:root {
  color-scheme: light;
  --paper: #f6f5f0;
  --paper-2: #fbfaf6;
  --ink: #111111;
  --ink-2: #2b2b28;
  --muted: #6f6d66;
  --line: rgba(17, 17, 17, 0.12);
  --line-strong: rgba(17, 17, 17, 0.24);
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.92);
  --blue: #111111;
  --cyan: #10a37f;
  --mint: #7c8f7d;
  --amber: #8d7f63;
  --shadow: 0 24px 80px rgba(17, 17, 17, 0.12);
  --max: 1180px;
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --scene-x: 0px;
  --scene-y: 0px;
  --drag-energy: 0;
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(246, 245, 240, 0.9) 42%, #f1f0eb 100%),
    var(--paper);
  color: var(--ink);
  font-family:
    "OpenAI Sans", "Aptos", "Inter", "Segoe UI Variable", "Helvetica Neue",
    "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
  user-select: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17, 17, 17, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, transparent 0, black 24%, black 78%, transparent 100%);
  animation: gridDrift 18s linear infinite;
}

body::after {
  content: "";
  position: fixed;
  inset: -18%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(16, 163, 127, 0.2), transparent 18%),
    radial-gradient(circle at calc(var(--cursor-x) + 18vw) calc(var(--cursor-y) - 12vh), rgba(17, 17, 17, 0.1), transparent 22%),
    conic-gradient(from 120deg at 50% 48%, transparent, rgba(16, 163, 127, 0.09), transparent 32%, rgba(17, 17, 17, 0.07), transparent 68%);
  filter: blur(18px);
  mix-blend-mode: multiply;
  opacity: 0.46;
  transform: translate3d(calc(var(--scene-x) * -0.35), calc(var(--scene-y) * -0.35), 0);
  animation: auraDrift 22s linear infinite;
}

#engineCanvas,
.page-vignette {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#engineCanvas {
  opacity: 0.5;
  mix-blend-mode: multiply;
  transform: translate3d(var(--scene-x), var(--scene-y), 0) scale(1.035);
  transform-origin: center;
  transition: opacity 220ms ease;
}

.page-vignette {
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(255, 255, 255, 0.78), transparent 16%),
    linear-gradient(90deg, rgba(246, 245, 240, 0.98), transparent 18%, transparent 82%, rgba(246, 245, 240, 0.98)),
    linear-gradient(180deg, rgba(246, 245, 240, 0.18), rgba(246, 245, 240, 0.42) 54%, rgba(246, 245, 240, 0.92));
  transform: translate3d(calc(var(--scene-x) * -0.18), calc(var(--scene-y) * -0.18), 0);
}

.cursor-orbit {
  display: none;
}

.cursor-orbit::before,
.cursor-orbit::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: inherit;
  border: 1px solid rgba(17, 17, 17, 0.08);
  opacity: 0;
  transition: opacity 180ms ease, inset 180ms ease, border-color 180ms ease;
}

.cursor-orbit::after {
  inset: 14px;
  background: rgba(17, 17, 17, 0.18);
  border: 0;
}

body.pointer-active .cursor-orbit {
  opacity: 0.86;
  transform: translate(-50%, -50%) scale(1);
}

body.cursor-hover .cursor-orbit {
  width: 70px;
  height: 70px;
  border-color: rgba(17, 17, 17, 0.2);
  background:
    radial-gradient(circle at center, rgba(17, 17, 17, 0.14) 0 6px, transparent 7px),
    rgba(255, 255, 255, 0.34);
  box-shadow: 0 18px 54px rgba(17, 17, 17, 0.1);
}

body.cursor-hover .cursor-orbit::before {
  inset: 12px;
  opacity: 1;
  border-color: rgba(16, 163, 127, 0.36);
}

body.is-dragging #engineCanvas {
  opacity: 0.66;
}

body.is-dragging .cursor-orbit {
  opacity: 1;
  width: 84px;
  height: 84px;
  transform: translate(-50%, -50%) scale(1);
  border-color: rgba(17, 17, 17, 0.32);
  background:
    radial-gradient(circle at center, rgba(16, 163, 127, 0.3) 0 7px, transparent 8px),
    rgba(255, 255, 255, 0.42);
}

body.is-dragging .cursor-orbit::before {
  inset: 13px;
  opacity: 1;
  border-color: rgba(16, 163, 127, 0.5);
}

body.is-dragging .cursor-orbit::after {
  display: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.topbar {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 20;
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(360px, calc(100vw - 32px));
  min-height: 58px;
  padding: 8px 16px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 54px rgba(17, 17, 17, 0.1);
  backdrop-filter: blur(20px);
}

.topbar[data-reveal] {
  transform: translateX(-50%) translateY(-12px);
}

.topbar[data-reveal].is-visible {
  transform: translateX(-50%) translateY(0);
}

.brand-corner {
  position: fixed;
  top: 18px;
  right: 28px;
  z-index: 21;
  min-height: 58px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 54px rgba(17, 17, 17, 0.08);
  backdrop-filter: blur(20px);
}

.nav-logo,
.topbar nav,
.hero-status,
.initialize-btn,
.pill-link,
.cta-button {
  display: flex;
  align-items: center;
}

.nav-logo {
  gap: 9px;
  font-size: 0.92rem;
}

.nav-logo span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  font-size: 0.72rem;
  font-weight: 900;
}

.nav-logo b {
  font-weight: 650;
}

.topbar nav {
  justify-content: center;
  gap: 18px;
  color: #5f5f58;
  font-size: 0.9rem;
  font-weight: 520;
}

.topbar nav a {
  white-space: nowrap;
}

.topbar nav a:hover {
  color: var(--ink);
}

.topbar nav a.active {
  color: var(--ink);
  font-weight: 650;
}

[data-page-section][hidden] {
  display: none !important;
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: 130px 24px 90px;
  text-align: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
}

.hero-kicker,
.eyebrow {
  margin: 0 0 16px;
  color: #77736b;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: 4.82rem;
  line-height: 1.04;
  font-weight: 620;
}

.hero h1 span {
  display: inline-block;
}

.hero h1 span + span {
  margin-left: 24px;
  background: none;
  color: var(--ink);
}

.hero-name {
  margin: 20px 0 0;
  color: #68645e;
  font-size: 1.05rem;
  font-weight: 450;
}

.initialize-btn {
  justify-content: center;
  gap: 12px;
  min-height: 58px;
  margin: 46px auto 0;
  padding: 0 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: 0 18px 50px rgba(67, 103, 151, 0.14);
  color: var(--ink);
  cursor: pointer;
  backdrop-filter: blur(18px);
}

.initialize-btn span {
  font-size: 0.9rem;
  font-weight: 850;
}

.initialize-btn i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.08);
  color: var(--ink);
  font-style: normal;
}

.initialize-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 62px rgba(17, 17, 17, 0.12);
}

.hero-status {
  position: absolute;
  left: 50%;
  bottom: 44px;
  z-index: 2;
  gap: 14px;
  width: min(560px, calc(100vw - 48px));
  padding: 14px 18px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: #77736b;
  font-size: 0.78rem;
  font-weight: 760;
  backdrop-filter: blur(16px);
}

.hero-status b {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(17, 17, 17, 0.2), transparent);
}

.home-system {
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 110px 0 56px;
}

.home-system,
.gap-section,
.products-hero,
.advantages-section,
.flywheel-section,
.consultation-section {
  scroll-margin-top: 96px;
}

.monitor-shell {
  overflow: hidden;
  min-height: 720px;
  border: 1px solid rgba(42, 65, 98, 0.26);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(232, 231, 224, 0.9)),
    #ebe9e0;
  box-shadow: 0 40px 120px rgba(17, 17, 17, 0.12);
}

.menu-bar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  min-height: 48px;
  padding: 0 24px;
  border-bottom: 1px solid rgba(42, 65, 98, 0.14);
  background: rgba(246, 251, 255, 0.74);
  color: #3d3b36;
  font-size: 0.9rem;
  backdrop-filter: blur(12px);
}

.menu-left,
.menu-right {
  display: flex;
  align-items: center;
  gap: 22px;
}

.menu-left strong {
  font-weight: 880;
}

.menu-right span {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 850;
}

.desktop {
  position: relative;
  min-height: 670px;
  padding: 58px 64px 92px;
}

.desktop-sidebar {
  position: absolute;
  left: 36px;
  top: 70px;
  display: grid;
  gap: 8px;
  width: 150px;
}

.sidebar-label {
  margin-bottom: 8px;
  color: #6e7d92;
  font-size: 0.78rem;
  font-weight: 800;
}

.desktop-sidebar a {
  padding: 10px 12px;
  border-radius: 11px;
  color: #5e5a52;
  font-size: 0.88rem;
  font-weight: 760;
}

.desktop-sidebar a.active,
.desktop-sidebar a:hover {
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
}

.finder-window {
  position: relative;
  width: min(690px, calc(100% - 280px));
  min-height: 455px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(42, 65, 98, 0.16);
  border-radius: 14px;
  background: rgba(249, 252, 255, 0.98);
  box-shadow: 0 30px 90px rgba(38, 71, 107, 0.18);
}

.window-dots {
  position: absolute;
  left: 18px;
  top: 16px;
  display: flex;
  gap: 8px;
}

.window-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.window-dots span:nth-child(1) {
  background: #ff6159;
}

.window-dots span:nth-child(2) {
  background: #ffbd2e;
}

.window-dots span:nth-child(3) {
  background: #28c840;
}

.window-title {
  height: 48px;
  padding-top: 14px;
  border-bottom: 1px solid rgba(42, 65, 98, 0.08);
  color: #28364e;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 850;
}

.finder-body {
  display: grid;
  grid-template-columns: 176px 1fr;
  min-height: 407px;
}

.finder-side {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 28px 16px;
  border-right: 1px solid rgba(42, 65, 98, 0.08);
  background: #f2f7fb;
}

.finder-side span {
  margin-bottom: 8px;
  color: #8a99ad;
  font-size: 0.76rem;
  font-weight: 850;
}

.finder-side button {
  width: 100%;
  border: 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: transparent;
  color: #5e5a52;
  text-align: left;
  font-size: 0.86rem;
  font-weight: 760;
  cursor: pointer;
}

.finder-side .selected,
.finder-side button:hover {
  background: #eeede8;
  color: var(--ink);
}

.finder-main {
  padding: 28px 28px 32px;
}

.path-label {
  margin: 0 0 8px;
  color: #8a99ad;
  font-size: 0.78rem;
  font-weight: 760;
}

.finder-main h2 {
  margin: 0 0 26px;
  font-size: 1.34rem;
  line-height: 1.25;
}

.company-window {
  width: min(760px, calc(100% - 260px));
}

.company-body {
  grid-template-columns: 168px 1fr;
}

.profile-lead {
  max-width: 560px;
  margin: -10px 0 22px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.72;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.profile-grid article {
  min-height: 126px;
  padding: 16px;
  border: 1px solid rgba(42, 65, 98, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
}

.profile-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1rem;
}

.profile-grid span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.52;
}

.company-sign {
  overflow: hidden;
  border: 1px solid rgba(42, 65, 98, 0.1);
  border-radius: 14px;
  background: #f6f8fa;
}

.company-sign img {
  display: block;
  width: 100%;
  height: 86px;
  object-fit: cover;
}

.file-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.file-grid article {
  min-height: 128px;
  padding: 18px;
  border: 1px solid rgba(42, 65, 98, 0.1);
  border-radius: 14px;
  background: white;
}

.file-grid i {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 7px;
  background: var(--ink);
  color: white;
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 880;
}

.file-grid article:nth-child(2) i {
  background: #5f5f58;
}

.file-grid article:nth-child(3) i {
  background: #747064;
}

.file-grid article:nth-child(4) i {
  background: #8d7f63;
}

.file-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.file-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.desktop-folders {
  position: absolute;
  right: 42px;
  top: 78px;
  display: grid;
  gap: 28px;
  width: 96px;
}

.desktop-folders div {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: #30405c;
  font-size: 0.8rem;
  font-weight: 750;
}

.desktop-folders span {
  width: 64px;
  height: 48px;
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(226, 224, 214, 0.95), rgba(185, 180, 166, 0.95));
  box-shadow: 0 10px 24px rgba(17, 17, 17, 0.12);
}

.desktop-folders span::before {
  content: "";
  display: block;
  width: 28px;
  height: 10px;
  margin-left: 4px;
  transform: translateY(-5px);
  border-radius: 6px 6px 0 0;
  background: rgba(72, 164, 244, 0.92);
  background: rgba(201, 197, 184, 0.95);
}

.dock {
  position: absolute;
  left: 50%;
  bottom: 38px;
  display: flex;
  gap: 12px;
  padding: 10px 14px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 18px 52px rgba(44, 76, 111, 0.18);
  backdrop-filter: blur(18px);
}

.dock span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 900;
}

.gap-section,
.products-hero,
.advantages-section,
.flywheel-section,
.consultation-section {
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 110px 0;
}

.gap-section {
  overflow: hidden;
}

.section-copy {
  max-width: 760px;
}

.section-copy.center {
  margin: 0 auto 42px;
  text-align: center;
}

.section-copy h2,
.answer-statement h2,
.flywheel-copy h2,
.consultation-copy h2 {
  margin: 0;
  font-size: 2.78rem;
  line-height: 1.12;
  font-weight: 620;
}

.split-title span {
  display: block;
}

.section-copy.center .split-title span {
  margin-inline: auto;
}

.section-copy p:not(.eyebrow),
.flywheel-copy p,
.consultation-copy p,
.answer-statement p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.signal-board {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  gap: 1px;
  margin-top: 46px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--line);
}

.signal-board article {
  min-height: 230px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(14px);
}

.signal-board .signal-lead {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(233, 246, 255, 0.68));
}

.signal-lead span {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 850;
}

.signal-lead strong {
  display: block;
  margin-top: 52px;
  font-size: 2rem;
  line-height: 1.18;
}

.signal-board b {
  display: block;
  margin-bottom: 42px;
  color: var(--ink);
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 920;
}

.signal-board article:nth-child(3) b {
  color: var(--blue);
}

.signal-board article:nth-child(4) b {
  color: var(--amber);
}

.signal-board article > span:not(.sidebar-label) {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.62;
}

.pain-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--line);
}

.pain-row span {
  padding: 16px 12px;
  background: rgba(255, 255, 255, 0.64);
  color: #4f617a;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 800;
}

.source-note {
  margin: 16px 0 0;
  color: #8795aa;
  font-size: 0.78rem;
  line-height: 1.6;
}

.why-shell {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: 620px;
}

.why-copy {
  position: relative;
  z-index: 2;
}

.why-copy h2 {
  max-width: 460px;
  margin: 0;
  color: var(--ink);
  font-size: 2.82rem;
  line-height: 1.08;
  font-weight: 620;
}

.why-wheel {
  position: relative;
  justify-self: center;
  width: min(560px, 100%);
  aspect-ratio: 1;
  min-height: 0;
  transform-style: preserve-3d;
}

.why-wheel::before,
.why-wheel::after {
  content: "";
  position: absolute;
  inset: 78px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
  background:
    conic-gradient(from 90deg, transparent 0 12%, rgba(16, 163, 127, 0.18), transparent 36% 62%, rgba(17, 17, 17, 0.12), transparent 86% 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  filter: drop-shadow(0 0 24px rgba(16, 163, 127, 0.12));
  animation: slowRotate 28s linear infinite;
}

.why-wheel::after {
  inset: 150px;
  border-style: dashed;
  opacity: 0.7;
  animation: reverseRotate 18s linear infinite;
}

.why-center,
.why-node {
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 70px rgba(17, 17, 17, 0.08);
  color: var(--ink);
  cursor: pointer;
  backdrop-filter: blur(16px);
  animation: nodeGlow 5.6s ease-in-out infinite;
  transition: background 260ms ease, color 260ms ease, box-shadow 260ms ease, filter 260ms ease;
}

.why-center {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 176px;
  height: 176px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.why-center span {
  color: #77736b;
  font-size: 0.78rem;
  font-weight: 650;
}

.why-center b {
  margin-top: -26px;
  font-size: 1.35rem;
  font-weight: 650;
}

.why-center span {
  color: var(--ink);
  font-size: 1rem;
}

.why-node {
  position: absolute;
  left: 50%;
  top: 50%;
  --orbit-radius: -232px;
  --orbit-start: 0deg;
  --orbit-end: 360deg;
  --label-start: 0deg;
  --label-end: -360deg;
  min-width: 120px;
  min-height: 64px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 1.08rem;
  font-weight: 650;
  transform:
    translate(-50%, -50%)
    rotate(var(--orbit-start))
    translateY(var(--orbit-radius))
    rotate(var(--label-start));
  animation:
    whyNodeOrbit 18s linear infinite,
    nodeGlow 5.6s ease-in-out infinite;
  will-change: transform;
}

.why-node:hover,
.why-node.active,
.why-center.active,
.why-center:hover {
  background: #111;
  color: #fff;
  box-shadow: 0 28px 86px rgba(17, 17, 17, 0.22), 0 0 0 8px rgba(16, 163, 127, 0.08);
  filter: saturate(1.08);
}

.why-wheel:has(.why-node:hover) .why-node,
.why-node:hover {
  animation-play-state: paused, running;
}

.why-n1 {
  --orbit-start: 0deg;
  --orbit-end: 360deg;
  --label-start: 0deg;
  --label-end: -360deg;
}

.why-n2 {
  --orbit-start: 90deg;
  --orbit-end: 450deg;
  --label-start: -90deg;
  --label-end: -450deg;
}

.why-n3 {
  --orbit-start: 180deg;
  --orbit-end: 540deg;
  --label-start: -180deg;
  --label-end: -540deg;
}

.why-n4 {
  --orbit-start: 270deg;
  --orbit-end: 630deg;
  --label-start: -270deg;
  --label-end: -630deg;
}

.why-detail {
  max-width: 470px;
  margin: 26px 0 0;
  padding: 26px 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 80px rgba(17, 17, 17, 0.08);
}

.why-detail span {
  display: block;
  margin-bottom: 12px;
  color: #77736b;
  font-size: 0.82rem;
  font-weight: 650;
}

.why-detail h3 {
  margin: 0 0 10px;
  font-size: 1.6rem;
  line-height: 1.25;
  font-weight: 650;
}

.why-detail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.business-section {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.78fr 1.1fr;
  gap: 72px;
  align-items: center;
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 110px 0 132px;
}

.business-copy h2 {
  margin: 0;
  font-size: 2.82rem;
  line-height: 1.08;
  font-weight: 620;
}

.business-copy .split-title,
.why-copy .split-title {
  max-width: 620px;
}

.business-copy .split-title span {
  width: max-content;
  max-width: 100%;
  white-space: nowrap;
}

.business-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  max-width: 520px;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.72;
}

.business-wheel {
  position: relative;
  min-height: 560px;
  transform-style: preserve-3d;
}

.business-wheel::before,
.business-wheel::after {
  content: "";
  position: absolute;
  inset: 62px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
  background:
    conic-gradient(from 180deg, rgba(16, 163, 127, 0.22), transparent 18% 42%, rgba(17, 17, 17, 0.12), transparent 72% 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  filter: drop-shadow(0 0 28px rgba(16, 163, 127, 0.14));
  animation: reverseRotate 26s linear infinite;
}

.business-wheel::after {
  inset: 138px;
  border-style: dashed;
  animation: slowRotate 16s linear infinite;
}

.business-core,
.business-node,
.business-detail {
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 24px 70px rgba(17, 17, 17, 0.08);
  backdrop-filter: blur(16px);
  animation: nodeGlow 6.2s ease-in-out infinite;
  transition: background 260ms ease, color 260ms ease, box-shadow 260ms ease, filter 260ms ease;
}

.business-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: var(--ink);
  cursor: pointer;
}

.business-core span {
  font-weight: 760;
}

.business-node {
  position: absolute;
  min-width: 116px;
  min-height: 58px;
  padding: 0 20px;
  border-radius: 999px;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 720;
  cursor: pointer;
}

.business-node:hover,
.business-node.active,
.business-core:hover {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 28px 86px rgba(17, 17, 17, 0.22), 0 0 0 8px rgba(16, 163, 127, 0.08);
}

.business-n1 {
  left: calc(50% - 58px);
  top: 22px;
}

.business-n2 {
  right: 18px;
  top: 240px;
}

.business-n3 {
  left: calc(50% - 58px);
  bottom: 22px;
}

.business-n4 {
  left: 18px;
  top: 240px;
}

.business-detail {
  position: absolute;
  left: 50%;
  bottom: 74px;
  width: min(360px, 72%);
  padding: 22px 24px;
  transform: translateX(-50%);
  border-radius: 22px;
  opacity: 0;
  pointer-events: none;
}

.business-detail.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.business-detail span {
  display: block;
  margin-bottom: 8px;
  color: #77736b;
  font-size: 0.78rem;
  font-weight: 720;
}

.business-detail h3 {
  margin: 0 0 8px;
  font-size: 1.28rem;
  line-height: 1.24;
}

.business-detail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

main > .advantages-section,
main > .flywheel-section {
  display: none !important;
}

.advantages-section {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 84px;
  align-items: start;
}

.answer-statement {
  position: sticky;
  top: 110px;
}

.system-rules {
  display: grid;
  gap: 14px;
}

.system-rules article,
.service-grid article,
.consultation-panel {
  border: 1px solid rgba(42, 65, 98, 0.12);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 22px 70px rgba(36, 64, 98, 0.08);
  backdrop-filter: blur(14px);
}

.service-os {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(42, 65, 98, 0.14);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(238, 248, 255, 0.8));
  box-shadow: 0 30px 95px rgba(40, 72, 112, 0.12);
}

.service-os::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(110deg, transparent 0 28%, rgba(255, 255, 255, 0.88), transparent 42% 100%),
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(16, 163, 127, 0.08), transparent 30%);
  opacity: 0.38;
  transform: translateX(-120%);
  animation: scanSweep 9s ease-in-out infinite;
  mix-blend-mode: screen;
}

.service-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 18px;
  border-bottom: 1px solid rgba(42, 65, 98, 0.1);
}

.service-tabs button {
  min-width: 112px;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #64748b;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 820;
  cursor: pointer;
}

.service-tabs .active {
  background: var(--ink);
  color: white;
}

.service-panel[hidden] {
  display: none !important;
}

.service-grid,
.advantage-panel,
.process-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(42, 65, 98, 0.1);
}

.process-panel {
  grid-template-columns: repeat(5, 1fr);
}

.service-grid article,
.advantage-panel article,
.process-panel article {
  position: relative;
  min-height: 310px;
  padding: 28px;
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: none;
  overflow: hidden;
  cursor: pointer;
  transition: background 320ms ease, box-shadow 320ms ease, filter 320ms ease;
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 34%, rgba(16, 163, 127, 0.12), transparent 52% 100%);
  opacity: 0;
  transform: translateX(-100%);
  transition: opacity 280ms ease;
}

.service-grid article::after,
.advantage-panel article::after,
.process-panel article::after {
  content: "";
  position: absolute;
  inset: auto -25% -45% -25%;
  height: 170px;
  background: radial-gradient(circle, rgba(16, 163, 127, 0.16), transparent 66%);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 66px;
  border-radius: 50%;
  background: #edf5ff;
  color: var(--blue);
  font-style: normal;
  font-weight: 920;
}

.service-grid strong,
.advantage-panel strong,
.process-panel strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 14px;
  font-size: 1.28rem;
  line-height: 1.24;
}

.service-grid p,
.advantage-panel p,
.process-panel p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 320ms ease, transform 320ms ease;
}

.scope-card:hover::after,
.scope-card:focus-visible::after,
.scope-card.active::after {
  opacity: 1;
  transform: translateY(0);
}

.scope-card:hover::before,
.scope-card:focus-visible::before,
.scope-card.active::before {
  opacity: 1;
  animation: scanSweep 1.8s ease both;
}

.scope-card:hover p,
.scope-card:focus-visible p,
.scope-card.active p {
  opacity: 1;
  transform: translateY(0);
}

.scope-card:hover,
.scope-card:focus-visible,
.scope-card.active {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 247, 243, 0.94));
}

.system-rules article {
  display: grid;
  grid-template-columns: 66px 190px 1fr;
  gap: 20px;
  align-items: center;
  min-height: 120px;
  padding: 22px;
  border-radius: 18px;
}

.system-rules span {
  color: var(--blue);
  font-size: 1.24rem;
  font-weight: 650;
}

.system-rules strong {
  font-size: 1.22rem;
}

.system-rules p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.flywheel-section {
  display: grid;
  grid-template-columns: 0.8fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.flywheel-copy {
  max-width: 460px;
}

.pill-link,
.cta-button {
  justify-content: center;
  width: fit-content;
  min-height: 52px;
  margin-top: 30px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-weight: 850;
  box-shadow: 0 20px 60px rgba(23, 34, 58, 0.18);
}

.wheel-wrap {
  position: relative;
  min-height: 680px;
}

.wheel-wrap::before {
  content: "";
  position: absolute;
  inset: 88px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
}

.wheel-line {
  position: absolute;
  inset: 142px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
  animation: slowRotate 16s linear infinite;
}

.wheel-line::before,
.wheel-line::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 24px rgba(17, 17, 17, 0.16);
}

.wheel-line::before {
  left: 24%;
  top: 4%;
}

.wheel-line::after {
  right: 16%;
  bottom: 10%;
  background: #77736b;
}

.wheel-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 168px;
  height: 168px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 32px 90px rgba(40, 78, 116, 0.18);
}

.wheel-core b {
  font-size: 3.1rem;
  line-height: 1;
}

.wheel-core span {
  margin-top: -28px;
  color: #728097;
  font-size: 0.78rem;
  font-weight: 760;
}

.wheel-node {
  position: absolute;
  display: grid;
  gap: 8px;
  width: 188px;
  min-height: 142px;
  padding: 18px;
  border: 1px solid rgba(42, 65, 98, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 24px 70px rgba(40, 72, 112, 0.12);
  backdrop-filter: blur(18px);
  animation: nodeFloat 6s ease-in-out infinite;
}

.wheel-node i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #f0efea;
  color: var(--blue);
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 920;
}

.wheel-node strong {
  font-size: 1rem;
}

.wheel-node span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.48;
}

.node-1 {
  left: calc(50% - 94px);
  top: 18px;
}

.node-2 {
  right: 34px;
  top: 150px;
  animation-delay: -0.8s;
}

.node-3 {
  right: 58px;
  bottom: 105px;
  animation-delay: -1.6s;
}

.node-4 {
  left: calc(50% - 94px);
  bottom: 12px;
  animation-delay: -2.4s;
}

.node-5 {
  left: 58px;
  bottom: 105px;
  animation-delay: -3.2s;
}

.node-6 {
  left: 34px;
  top: 150px;
  animation-delay: -4s;
}

.case-section {
  padding: 108px 0 0;
}

.case-heading {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 34px;
}

.case-heading h2 {
  max-width: 560px;
  margin: 0;
  font-size: 2.72rem;
  line-height: 1.1;
  font-weight: 620;
}

.case-showcase {
  position: relative;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 34px;
  align-items: center;
  margin-top: 28px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 30px 90px rgba(17, 17, 17, 0.08);
  backdrop-filter: blur(18px);
  overflow: hidden;
  transition: box-shadow 360ms ease, filter 360ms ease;
}

.case-showcase::before {
  content: "";
  position: absolute;
  inset: -40% -20%;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 38%, rgba(255, 255, 255, 0.9), transparent 54% 100%);
  opacity: 0.34;
  transform: translateX(-130%);
  animation: scanSweep 8.5s ease-in-out infinite;
}

.case-showcase:hover {
  box-shadow: 0 38px 110px rgba(17, 17, 17, 0.12);
  filter: saturate(1.03);
}

.case-copy > span {
  color: #77736b;
  font-size: 0.8rem;
  font-weight: 760;
}

.case-copy h3 {
  margin: 12px 0 22px;
  font-size: 2rem;
  line-height: 1.16;
}

.case-metrics {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.case-metrics b {
  width: fit-content;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  font-size: 0.96rem;
}

.case-copy details {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.case-copy summary {
  color: var(--ink);
  font-weight: 760;
  cursor: pointer;
}

.case-copy details p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.68;
}

.case-copy details p strong {
  margin-right: 0.72em;
  color: var(--ink);
}

.case-gallery {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 360px;
  perspective: 1200px;
}

.case-gallery::before {
  content: "";
  position: absolute;
  inset: 10% -4% 8%;
  z-index: -1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(16, 163, 127, 0.16), transparent 62%);
  filter: blur(18px);
  animation: auraPulse 5.8s ease-in-out infinite;
}

.gallery-six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-gallery img {
  width: 100%;
  height: 168px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(17, 17, 17, 0.12);
  transform: rotateX(0deg) rotateY(0deg);
  transition: transform 360ms ease, box-shadow 360ms ease, filter 360ms ease;
  animation: imageDepth 6.2s ease-in-out infinite;
}

.case-gallery img:nth-child(2n) {
  animation-delay: -2.2s;
}

.case-gallery img:nth-child(3n) {
  animation-delay: -4.4s;
}

.gallery-six img:nth-child(1),
.gallery-six img:nth-child(4),
.gallery-three img:nth-child(1) {
  transform: translateY(18px) rotate(-2deg);
}

.gallery-six img:nth-child(3),
.gallery-six img:nth-child(6),
.gallery-three img:nth-child(3) {
  transform: translateY(-10px) rotate(2deg);
}

.case-gallery img:hover {
  z-index: 3;
  filter: saturate(1.08) contrast(1.04);
  transform: translateY(-10px) scale(1.04) rotate(0deg);
  box-shadow: 0 28px 80px rgba(17, 17, 17, 0.18);
}

.consultation-section {
  display: grid;
  align-items: center;
  min-height: 100svh;
  padding-bottom: 145px;
}

.consultation-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 56px;
  align-items: center;
  overflow: hidden;
  min-height: 520px;
  padding: 58px;
  border-radius: 28px;
}

.consultation-panel::before {
  content: "";
  position: absolute;
  inset: auto -12% -34% 28%;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(17, 17, 17, 0.08), transparent 66%);
  pointer-events: none;
}

.consultation-copy {
  position: relative;
  max-width: 660px;
  z-index: 1;
}

.consultation-copy h2 {
  font-size: 3.42rem;
}

.consultation-title {
  white-space: nowrap;
}

.consulting-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.consulting-points span {
  padding: 15px 16px;
  border: 1px solid rgba(42, 65, 98, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  color: #43536d;
  font-weight: 820;
}

.qr-card {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  padding: 24px;
  border: 1px solid rgba(42, 65, 98, 0.13);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(236, 247, 255, 0.72));
  box-shadow: 0 28px 90px rgba(40, 72, 112, 0.16);
  transition: box-shadow 320ms ease, filter 320ms ease;
}

.qr-card:hover {
  box-shadow: 0 34px 110px rgba(17, 17, 17, 0.14), 0 0 0 8px rgba(16, 163, 127, 0.06);
  filter: saturate(1.04);
}

.wechat-card {
  align-content: center;
  justify-items: center;
  min-height: 380px;
  padding: 34px;
  text-align: center;
}

.wechat-avatar {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  margin: 0 auto 22px;
  border-radius: 28px;
  background: var(--ink);
  color: #fff;
  font-size: 1.18rem;
  font-weight: 860;
  box-shadow: 0 24px 60px rgba(17, 17, 17, 0.14);
}

.enterprise-qr {
  position: relative;
  display: grid;
  place-items: center;
  width: 238px;
  height: 238px;
  margin-bottom: 22px;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 26px;
  background:
    linear-gradient(135deg, transparent 0 38%, rgba(17, 17, 17, 0.05) 38% 42%, transparent 42% 58%, rgba(17, 17, 17, 0.05) 58% 62%, transparent 62%),
    repeating-linear-gradient(90deg, rgba(17, 17, 17, 0.12) 0 8px, transparent 8px 18px),
    repeating-linear-gradient(0deg, rgba(17, 17, 17, 0.08) 0 8px, transparent 8px 18px),
    #fff;
  box-shadow: inset 0 0 0 18px #fff, 0 24px 70px rgba(17, 17, 17, 0.12);
}

.enterprise-qr::before,
.enterprise-qr::after {
  content: "";
  position: absolute;
  width: 48px;
  height: 48px;
  border: 10px solid var(--ink);
  border-radius: 8px;
  background: white;
}

.enterprise-qr::before {
  left: 28px;
  top: 28px;
}

.enterprise-qr::after {
  right: 28px;
  bottom: 28px;
}

.enterprise-qr span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 104px;
  height: 104px;
  padding: 18px;
  border-radius: 22px;
  background: var(--ink);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 820;
  line-height: 1.28;
}

.wechat-lines {
  display: grid;
  gap: 10px;
  width: 100%;
  margin-top: 24px;
}

.wechat-lines p {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.wechat-lines b {
  font-size: 0.82rem;
}

.wechat-lines em {
  color: var(--muted);
  font-style: normal;
  line-height: 1.45;
}

.qr-phone {
  display: grid;
  place-items: center;
  width: 244px;
  height: 244px;
  margin-bottom: 22px;
  border: 1px solid rgba(42, 65, 98, 0.12);
  border-radius: 30px;
  background: white;
}

.qr-phone img {
  display: block;
  width: 190px;
  height: 190px;
  object-fit: contain;
}

.qr-card strong {
  margin-bottom: 8px;
  font-size: 1.32rem;
}

.qr-card > span {
  max-width: 230px;
  color: var(--muted);
  text-align: center;
  line-height: 1.55;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 40px;
  border-top: 1px solid var(--line);
  color: #718097;
  font-size: 0.85rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 460ms ease,
    transform 460ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.initialized .hero h1 {
  transform: scale(0.985);
  transition: transform 600ms ease;
}

body.initialized .initialize-btn {
  background: rgba(26, 36, 61, 0.92);
  color: white;
}

@keyframes slowRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes reverseRotate {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@keyframes gridDrift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 54px 54px, 54px 54px;
  }
}

@keyframes auraDrift {
  from {
    rotate: 0deg;
  }
  to {
    rotate: 360deg;
  }
}

@keyframes auraPulse {
  0%,
  100% {
    opacity: 0.44;
    scale: 0.96;
  }
  50% {
    opacity: 0.82;
    scale: 1.04;
  }
}

@keyframes nodeGlow {
  0%,
  100% {
    box-shadow: 0 24px 70px rgba(17, 17, 17, 0.08);
  }
  50% {
    box-shadow: 0 28px 86px rgba(17, 17, 17, 0.11), 0 0 0 7px rgba(16, 163, 127, 0.045);
  }
}

@keyframes whyNodeOrbit {
  from {
    transform:
      translate(-50%, -50%)
      rotate(var(--orbit-start))
      translateY(var(--orbit-radius))
      rotate(var(--label-start));
  }
  to {
    transform:
      translate(-50%, -50%)
      rotate(var(--orbit-end))
      translateY(var(--orbit-radius))
      rotate(var(--label-end));
  }
}

@keyframes nodeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes scanSweep {
  0% {
    transform: translateX(-130%) skewX(-10deg);
  }
  48%,
  100% {
    transform: translateX(130%) skewX(-10deg);
  }
}

@keyframes imageDepth {
  0%,
  100% {
    translate: 0 0;
    filter: saturate(1) contrast(1);
  }
  50% {
    translate: 0 -7px;
    filter: saturate(1.08) contrast(1.035);
  }
}

@media (max-width: 1080px) {
  .hero h1 {
    font-size: 4.65rem;
  }

  .desktop {
    padding: 54px 36px 92px;
  }

  .desktop-sidebar,
  .desktop-folders {
    display: none;
  }

  .finder-window {
    width: min(760px, 100%);
  }

  .signal-board,
  .advantages-section,
  .flywheel-section,
  .service-grid,
  .advantage-panel,
  .process-panel,
  .consultation-panel,
  .why-shell,
  .business-section,
  .case-showcase {
    grid-template-columns: 1fr;
  }

  .answer-statement {
    position: static;
  }

  .wheel-wrap {
    min-height: 630px;
  }

  .why-copy {
    text-align: center;
  }

  .why-copy h2 {
    max-width: 760px;
    margin: 0 auto;
  }

  .business-copy {
    text-align: center;
  }

  .business-copy p:not(.eyebrow) {
    margin-left: auto;
    margin-right: auto;
  }
}

/* WHY NOW layout requested: left content, right interactive scene */
.gap-section {
  width: min(100% - 48px, 1380px);
}

.why-shell {
  display: grid !important;
  grid-template-columns: minmax(390px, 0.86fr) minmax(680px, 1.24fr);
  gap: 36px;
  align-items: center;
  min-height: 760px;
  padding: 68px 0 48px;
}

.why-copy {
  position: relative !important;
  left: auto !important;
  width: auto !important;
  height: auto !important;
  overflow: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  z-index: 4;
}

.why-copy .eyebrow {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
  font-weight: 900;
}

.why-copy .split-title {
  max-width: 600px;
  margin: 0 0 38px;
  color: #ffffff;
  font-size: clamp(3.2rem, 5.2vw, 5.8rem);
  line-height: 0.98;
  font-weight: 950;
}

.why-detail {
  display: block !important;
  max-width: 720px;
  min-height: 230px;
  margin: 0;
  padding: 34px 42px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.86));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.24);
  color: #111111;
  backdrop-filter: blur(14px);
}

.why-detail[hidden] {
  display: block !important;
}

.why-detail span {
  margin-bottom: 18px;
  color: #6f6f69;
  font-size: 1rem;
  font-weight: 900;
}

.why-detail h3 {
  margin: 0 0 20px;
  color: #0b0b0b;
  font-size: clamp(1.8rem, 2.6vw, 2.55rem);
  line-height: 1.18;
  font-weight: 950;
}

.why-detail p {
  margin: 0;
  color: #6a6a64;
  font-size: 1.12rem;
  line-height: 1.85;
  font-weight: 520;
}

.why-wheel {
  justify-self: end;
  width: min(900px, 58vw);
  margin-right: -86px;
  aspect-ratio: 1168 / 784;
  min-height: 0;
  border-radius: 28px;
  overflow: visible;
  background:
    linear-gradient(180deg, rgba(6, 10, 20, 0.02), rgba(6, 10, 20, 0.04)),
    url("./assets/why-now-scene-edited.png") center / cover no-repeat !important;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.34);
}

.why-center {
  display: none !important;
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  display: block !important;
  position: absolute;
  width: 18%;
  min-height: 14%;
  border: 1px solid transparent !important;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.001) !important;
  box-shadow: none !important;
  color: transparent !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  transform: translate(-50%, -50%) rotateX(0) rotateZ(var(--tile-rot, 0deg));
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
  font-size: 0;
  z-index: 5;
}

.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  border-color: rgba(220, 235, 255, 0.48) !important;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.035)) !important;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.26),
    0 0 34px rgba(147, 197, 253, 0.24) !important;
  transform: translate(-50%, -50%) perspective(900px) rotateX(18deg) rotateZ(var(--tile-rot, 0deg)) translateY(-18px) scale(1.035);
}

.why-node::before,
.why-node::after,
.why-node:hover::before,
.why-node:hover::after,
.why-node.active::before,
.why-node.active::after {
  display: none !important;
}

.why-n1 {
  left: 21.5%;
  top: 64%;
  --tile-rot: -12deg;
}

.why-n2 {
  left: 76.8%;
  top: 45.5%;
  --tile-rot: 10deg;
}

.why-n3 {
  left: 67.5%;
  top: 76%;
  width: 22%;
  min-height: 16%;
  --tile-rot: -8deg;
}

.why-n4 {
  left: 65.8%;
  top: 25%;
  width: 14%;
  min-height: 12%;
  --tile-rot: 6deg;
}

@media (max-width: 1080px) {
  .gap-section {
    width: min(100% - 28px, var(--max));
  }

  .why-shell {
    grid-template-columns: 1fr;
    gap: 26px;
    min-height: auto;
    padding: 54px 0;
  }

  .why-copy .split-title {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }

  .why-detail {
    padding: 26px;
    border-radius: 24px;
  }

  .why-wheel {
    justify-self: center;
    width: 100%;
    margin-right: 0;
  }
}

/* Final WHY NOW image replacement: the edited JPG contains the card text. */
.why-wheel {
  background:
    linear-gradient(180deg, rgba(6, 10, 20, 0.03), rgba(6, 10, 20, 0.05)),
    url("./assets/why-now-scene-edited.png") center / cover no-repeat !important;
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: transparent !important;
  opacity: 0 !important;
  backdrop-filter: none !important;
}

.why-node::before,
.why-node::after,
.why-node:hover::before,
.why-node:hover::after,
.why-node.active::before,
.why-node.active::after {
  display: none !important;
}

/* Use the supplied rendered scene directly for WHY NOW */
.why-shell {
  min-height: 720px;
  padding: 70px 0 44px;
}

.why-wheel {
  width: min(1040px, 100%);
  aspect-ratio: 1128 / 784;
  min-height: 0;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(6, 10, 20, 0.05), rgba(6, 10, 20, 0.08)),
    url("./assets/why-now-scene.jpg") center / cover no-repeat;
  box-shadow: 0 42px 110px rgba(0, 0, 0, 0.38);
  overflow: hidden;
  perspective: 1000px;
}

.why-wheel::before,
.why-wheel::after {
  display: none !important;
}

.why-center {
  left: 49.5%;
  top: 45.5%;
  width: 220px;
  height: 220px;
  border: 0;
  background: transparent;
  box-shadow: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  backdrop-filter: none;
}

.why-center::after,
.why-center span {
  display: none;
}

.why-node {
  width: 238px;
  min-height: 142px;
  padding: 22px 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(6, 10, 22, 0.74), rgba(13, 20, 38, 0.58)),
    rgba(7, 12, 24, 0.72);
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28), 0 0 18px rgba(96, 165, 250, 0.1);
  opacity: 0.94;
  backdrop-filter: blur(8px);
  transform: translate(-50%, -50%) rotateX(62deg) rotateZ(var(--tile-rot)) translateZ(10px);
}

.why-node::before,
.why-node::after {
  opacity: 1;
}

.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  color: #ffffff;
  opacity: 1;
  border-color: rgba(236, 232, 255, 0.82);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(10, 15, 30, 0.74);
  box-shadow:
    0 24px 54px rgba(0, 0, 0, 0.42),
    0 0 34px rgba(168, 85, 247, 0.32),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  backdrop-filter: blur(12px);
  transform: translate(-50%, -50%) rotateX(14deg) rotateZ(var(--tile-rot)) translateY(-34px) translateZ(160px);
}

.why-node:hover::before,
.why-node:focus-visible::before,
.why-node.active::before,
.why-node:hover::after,
.why-node:focus-visible::after,
.why-node.active::after {
  opacity: 1;
}

.why-node::after {
  color: rgba(255, 255, 255, 0.84);
  filter: none;
}

.why-n1 {
  left: 23%;
  top: 63%;
  --tile-rot: -8deg;
}

.why-n2 {
  left: 75%;
  top: 43%;
  --tile-rot: 9deg;
}

.why-n3 {
  left: 65%;
  top: 75%;
  --tile-rot: -6deg;
}

.why-n4 {
  left: 69%;
  top: 23%;
  --tile-rot: 7deg;
}

@media (max-width: 1080px) {
  .why-shell {
    min-height: auto;
    padding: 52px 0;
  }

  .why-wheel {
    aspect-ratio: auto;
    min-height: 620px;
    border-radius: 24px;
    background-position: center top;
  }

  .why-center {
    display: none;
  }

  .why-node,
  .why-node:hover,
  .why-node:focus-visible,
  .why-node.active {
    position: absolute;
    width: min(230px, 46%);
    min-height: 116px;
    opacity: 0.94;
    color: #ffffff;
    background: rgba(8, 13, 26, 0.58);
    transform: translate(-50%, -50%);
  }

  .why-node::before,
  .why-node::after {
    opacity: 1;
  }

  .why-n1 {
    left: 28%;
    top: 68%;
  }

  .why-n2 {
    left: 72%;
    top: 38%;
  }

  .why-n3 {
    left: 68%;
    top: 75%;
  }

  .why-n4 {
    left: 70%;
    top: 18%;
  }
}

/* Performance pass for product board */
.service-grid::before,
.advantage-panel::before,
.process-panel::before,
.service-grid::after,
.advantage-panel::after,
.process-panel::after {
  filter: none;
  opacity: 0.42;
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  background:
    conic-gradient(from 35deg, transparent 0 14%, rgba(125, 211, 252, 0.74) 16% 25%, transparent 28% 48%, rgba(129, 140, 248, 0.68) 50% 62%, transparent 65% 100%);
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  box-shadow: 0 0 16px rgba(96, 165, 250, 0.36);
}

.scope-card:hover::before,
.scope-card:focus-visible::before,
.scope-card.active::before {
  animation: none !important;
}

/* WHY NOW glass plate scene */
.why-shell {
  grid-template-columns: 1fr;
  gap: 28px;
  min-height: 760px;
  padding: 42px 0;
}

.why-copy {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.why-copy h2 {
  max-width: 620px;
  color: #ffffff;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.95;
  font-weight: 900;
}

.why-detail {
  display: none;
}

.why-wheel {
  width: min(980px, 100%);
  aspect-ratio: 1.55;
  min-height: 560px;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.why-wheel::before {
  content: "";
  position: absolute;
  inset: 48px 38px 70px;
  border: 1px solid rgba(203, 213, 255, 0.24);
  border-radius: 38px;
  background:
    radial-gradient(circle at 48% 35%, rgba(96, 165, 250, 0.2), transparent 28%),
    radial-gradient(circle at 80% 28%, rgba(168, 85, 247, 0.18), transparent 22%),
    linear-gradient(132deg, rgba(23, 32, 55, 0.78), rgba(8, 11, 22, 0.94) 62%, rgba(18, 22, 38, 0.9));
  box-shadow: 0 42px 90px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(255,255,255,0.035) inset;
  transform: rotateX(58deg) rotateZ(-8deg) translateY(60px);
  transform-origin: 50% 60%;
  animation: none;
  mask: none;
  -webkit-mask: none;
  filter: none;
}

.why-wheel::after {
  content: "WHY\A NOW";
  white-space: pre;
  position: absolute;
  left: 96px;
  top: 78px;
  border: 0;
  background: none;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(3.8rem, 7vw, 7rem);
  line-height: 0.9;
  font-weight: 950;
  letter-spacing: 0;
  transform: rotateZ(-8deg);
  opacity: 0.86;
  animation: none;
  mask: none;
  -webkit-mask: none;
  filter: none;
}

.why-center {
  left: 50%;
  top: 48%;
  z-index: 6;
  width: 178px;
  height: 178px;
  border: 1px solid rgba(219, 234, 254, 0.7);
  background:
    radial-gradient(circle at 30% 24%, rgba(255,255,255,0.95), rgba(255,255,255,0.14) 16%, transparent 28%),
    radial-gradient(circle at 50% 60%, rgba(34, 211, 238, 0.28), transparent 58%),
    linear-gradient(145deg, rgba(239,246,255,0.46), rgba(59,130,246,0.1));
  box-shadow: 0 24px 62px rgba(0,0,0,0.36), 0 0 38px rgba(147, 197, 253, 0.42) inset, 0 0 48px rgba(125, 211, 252, 0.24);
  color: #ffffff;
  overflow: visible;
  transform: translate(-50%, -50%) translateZ(140px);
  animation: none;
  backdrop-filter: blur(4px);
}

.why-center::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 116%;
  width: 130px;
  height: 82px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(125,211,252,0.42), transparent);
  filter: blur(8px);
  opacity: 0.72;
  transform: translateX(-50%) scaleY(0.65);
  pointer-events: none;
}

.why-center span {
  color: #ffffff;
  font-size: 2.45rem;
  line-height: 0.95;
  font-weight: 950;
  text-shadow: 0 0 18px rgba(255,255,255,0.55);
}

.why-node {
  z-index: 5;
  display: grid;
  align-content: end;
  width: 218px;
  min-width: 0;
  min-height: 142px;
  padding: 26px 24px 24px;
  border: 1px solid rgba(226, 232, 255, 0.3);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.045)),
    rgba(15, 23, 42, 0.78);
  box-shadow: 0 20px 44px rgba(0,0,0,0.32), 0 0 0 1px rgba(255,255,255,0.04) inset;
  color: #ffffff;
  text-align: left;
  font-size: 1.16rem;
  line-height: 1.2;
  font-weight: 850;
  animation: none;
  will-change: auto;
  transform: translate(-50%, -50%) rotateX(58deg) rotateZ(var(--tile-rot)) translateZ(28px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
  backdrop-filter: blur(8px);
}

.why-node::before {
  content: "";
  width: 54px;
  height: 38px;
  margin-bottom: 12px;
  background: var(--why-icon);
  filter: drop-shadow(0 0 12px rgba(56,189,248,0.46));
}

.why-node::after {
  content: var(--why-text);
  display: block;
  margin-top: 8px;
  color: rgba(226, 232, 240, 0.72);
  font-size: 0.72rem;
  line-height: 1.35;
  font-weight: 520;
  opacity: 0.72;
  filter: blur(1.5px);
  transition: opacity 180ms ease, filter 180ms ease;
}

.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  border-color: rgba(237, 233, 254, 0.78);
  background:
    radial-gradient(circle at 50% 10%, rgba(255,255,255,0.2), transparent 35%),
    linear-gradient(145deg, rgba(255,255,255,0.22), rgba(129,140,248,0.09)),
    rgba(15, 23, 42, 0.9);
  box-shadow: 0 30px 62px rgba(0,0,0,0.44), 0 0 36px rgba(168,85,247,0.26);
  filter: none;
  transform: translate(-50%, -50%) rotateX(10deg) rotateZ(var(--tile-rot)) translateY(-32px) translateZ(170px);
}

.why-center.active {
  background:
    radial-gradient(circle at 30% 24%, rgba(255,255,255,0.95), rgba(255,255,255,0.14) 16%, transparent 28%),
    radial-gradient(circle at 50% 60%, rgba(34, 211, 238, 0.28), transparent 58%),
    linear-gradient(145deg, rgba(239,246,255,0.46), rgba(59,130,246,0.1));
  box-shadow: 0 24px 62px rgba(0,0,0,0.36), 0 0 38px rgba(147, 197, 253, 0.42) inset, 0 0 48px rgba(125, 211, 252, 0.24);
  filter: none;
}

.why-node:hover::after,
.why-node:focus-visible::after,
.why-node.active::after {
  opacity: 1;
  filter: blur(0);
}

.why-n1 {
  left: 22%;
  top: 62%;
  --tile-rot: -10deg;
  --why-text: "鍦烘櫙寰堝浣嗕紭鍏堢骇涓嶆竻锛岃瘯鐐瑰鏄撳彉鏁ｃ€?;
  --why-icon: repeating-linear-gradient(180deg, #38bdf8 0 6px, transparent 7px 10px);
}

.why-n2 {
  left: 76%;
  top: 44%;
  --tile-rot: 12deg;
  --why-text: "宸ュ叿鑳界敤锛屼絾杩樻病鏈夎繘鍏ヤ紒涓氭祦绋嬨€?;
  --why-icon: radial-gradient(circle at 50% 50%, transparent 0 22px, #ffffff 23px 25px, transparent 26px), linear-gradient(90deg, transparent 47%, #ffffff 48% 52%, transparent 53%);
}

.why-n3 {
  left: 64%;
  top: 73%;
  --tile-rot: -6deg;
  --why-text: "鏁版嵁鏉冮檺銆佺煡璇嗗簱鍜岀郴缁熻竟鐣屾病鏈夌悊椤恒€?;
  --why-icon: linear-gradient(135deg, transparent 0 44%, #ffffff 45% 49%, transparent 50%), linear-gradient(90deg, #38bdf8 0 70%, transparent 71%);
}

.why-n4 {
  left: 68%;
  top: 24%;
  --tile-rot: 8deg;
  --why-text: "涓婄嚎鍚庣己灏戞寔缁皟浼樺拰涓氬姟澶嶇洏銆?;
  --why-icon: radial-gradient(circle, #ffffff 0 5px, transparent 6px), radial-gradient(circle at 20% 30%, #ffffff 0 4px, transparent 5px), radial-gradient(circle at 80% 30%, #ffffff 0 4px, transparent 5px), radial-gradient(circle at 35% 75%, #ffffff 0 4px, transparent 5px), radial-gradient(circle at 65% 75%, #ffffff 0 4px, transparent 5px);
}

@media (max-width: 1080px) {
  .why-shell {
    min-height: auto;
    padding: 54px 0;
  }

  .why-copy {
    margin: 0 auto -40px;
    transform: none;
    text-align: center;
  }

  .why-wheel {
    display: grid;
    gap: 16px;
    width: min(100%, 520px);
    aspect-ratio: auto;
    min-height: auto;
    padding-top: 210px;
    perspective: none;
  }

  .why-wheel::before {
    inset: 28px 0 auto;
    height: 260px;
    transform: none;
  }

  .why-wheel::after {
    left: 24px;
    top: 54px;
    transform: none;
    font-size: 3rem;
  }

  .why-center {
    top: 152px;
    width: 132px;
    height: 132px;
    transform: translate(-50%, -50%);
  }

  .why-center span {
    font-size: 1.72rem;
  }

  .why-node,
  .why-node:hover,
  .why-node:focus-visible,
  .why-node.active {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    transform: none;
  }
}

@media (max-width: 760px) {
  .topbar {
    width: calc(100vw - 140px);
    border-radius: 24px;
  }

  .brand-corner {
    right: 11px;
    min-height: 52px;
    padding: 8px 12px;
  }

  .brand-corner b {
    display: none;
  }

  .topbar nav {
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.82rem;
  }

  .hero {
    padding: 168px 18px 92px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero h1 span {
    display: block;
  }

  .hero h1 span + span {
    margin-left: 0;
    margin-top: 6px;
  }

  .hero-status {
    display: none;
  }

  .home-system,
  .gap-section,
  .business-section,
  .products-hero,
  .advantages-section,
  .flywheel-section,
  .consultation-section {
    width: min(100% - 28px, var(--max));
    padding: 76px 0;
  }

  .monitor-shell {
    min-height: auto;
    border-radius: 22px;
  }

  .menu-bar {
    display: none;
  }

  .desktop {
    min-height: auto;
    padding: 18px 18px 86px;
  }

  .finder-body,
  .file-grid,
  .profile-grid,
  .system-rules article,
  .consulting-points {
    grid-template-columns: 1fr;
  }

  .finder-side {
    display: none;
  }

  .finder-window {
    min-height: auto;
  }

  .file-grid article {
    min-height: auto;
  }

  .dock {
    bottom: 22px;
  }

  .section-copy h2,
  .answer-statement h2,
  .flywheel-copy h2,
  .consultation-copy h2 {
    font-size: 2.12rem;
  }

  .signal-board article {
    min-height: auto;
  }

  .service-tabs {
    overflow-x: auto;
    justify-content: flex-start;
  }

  .service-grid,
  .advantage-panel,
  .process-panel {
    grid-template-columns: 1fr;
  }

  .service-grid article,
  .advantage-panel article,
  .process-panel article {
    min-height: 210px;
  }

  .signal-lead strong {
    margin-top: 28px;
    font-size: 1.55rem;
  }

  .signal-board b {
    margin-bottom: 18px;
    font-size: 2.55rem;
  }

  .why-shell {
    gap: 30px;
    min-height: auto;
  }

  .why-copy h2 {
    font-size: 2.15rem;
  }

  .why-wheel {
    width: min(420px, 100%);
    min-height: 0;
  }

  .why-wheel::before {
    inset: 50px;
  }

  .why-wheel::after {
    inset: 112px;
  }

  .why-center {
    width: 138px;
    height: 138px;
  }

  .why-center b {
    margin-top: -20px;
    font-size: 1.08rem;
  }

  .why-node {
    --orbit-radius: -172px;
    min-width: 96px;
    min-height: 52px;
    padding: 0 16px;
    font-size: 0.92rem;
  }

  .business-section {
    gap: 34px;
  }

  .business-copy h2,
  .case-heading h2 {
    font-size: 2.15rem;
  }

  .business-wheel {
    min-height: 430px;
  }

  .business-wheel::before {
    inset: 48px;
  }

  .business-wheel::after {
    inset: 110px;
  }

  .business-core {
    width: 124px;
    height: 124px;
  }

  .business-node {
    min-width: 94px;
    min-height: 50px;
    padding: 0 14px;
    font-size: 0.9rem;
  }

  .business-n1 {
    left: calc(50% - 47px);
    top: 14px;
  }

  .business-n2 {
    right: 6px;
    top: 184px;
  }

  .business-n3 {
    left: calc(50% - 47px);
    bottom: 14px;
  }

  .business-n4 {
    left: 6px;
    top: 184px;
  }

  .business-detail {
    width: min(310px, 82%);
    bottom: 54px;
  }

  .case-heading {
    display: block;
  }

  .case-showcase {
    padding: 18px;
  }

  .gallery-six,
  .gallery-three {
    grid-template-columns: 1fr;
  }

  .case-gallery img {
    height: 220px;
    transform: none !important;
  }

  .why-detail {
    margin-top: 0;
    padding: 20px;
  }

  .why-detail h3 {
    font-size: 1.25rem;
  }

  .pain-row {
    grid-template-columns: 1fr;
    border-radius: 18px;
  }

  .wheel-wrap {
    display: grid;
    gap: 12px;
    min-height: auto;
  }

  .wheel-wrap::before,
  .wheel-line,
  .wheel-core {
    display: none;
  }

  .wheel-node {
    position: static;
    width: auto;
    min-height: auto;
    animation: none;
  }

  .service-tabs {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .service-grid article {
    min-height: auto;
  }

  .service-grid i {
    margin-bottom: 28px;
  }

  .consultation-panel {
    padding: 28px;
  }

  .consultation-section {
    align-items: start;
    min-height: auto;
    padding-top: 54px;
    padding-bottom: 120px;
  }

  .consultation-copy p {
    font-size: 0.95rem;
    line-height: 1.62;
  }

  .consultation-copy .consultation-title {
    font-size: 1.94rem;
  }

  .consulting-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 20px;
  }

  .consulting-points span {
    padding: 11px 10px;
    font-size: 0.82rem;
  }

  .qr-card {
    justify-self: center;
    width: min(100%, 320px);
    padding: 18px;
  }

  .qr-phone {
    width: 214px;
    height: 214px;
    margin-bottom: 16px;
  }

  .enterprise-qr {
    width: 216px;
    height: 216px;
    margin-bottom: 18px;
    border-radius: 24px;
  }

  .site-footer {
    display: block;
    padding: 24px 18px;
  }

  .site-footer span {
    display: block;
    margin-bottom: 8px;
  }
}

@media (max-width: 440px) {
  .hero h1 {
    font-size: 2.58rem;
  }

  .initialize-btn {
    width: min(100%, 300px);
    min-height: 54px;
  }

  .service-grid article,
  .system-rules article {
    padding: 20px;
  }
}

@media (pointer: coarse) {
  .cursor-orbit {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* Cyber glass theme refresh */
:root {
  color-scheme: dark;
  --paper: #0a0f1c;
  --paper-2: #101827;
  --ink: #ffffff;
  --ink-2: #dbeafe;
  --muted: #9fb3d8;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(125, 211, 252, 0.34);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-strong: rgba(255, 255, 255, 0.09);
  --blue: #93c5fd;
  --cyan: #22d3ee;
  --mint: #67e8f9;
  --amber: #c4b5fd;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42), 0 0 60px rgba(34, 211, 238, 0.12);
}

body {
  background:
    radial-gradient(circle at 18% 12%, rgba(59, 130, 246, 0.24), transparent 30%),
    radial-gradient(circle at 82% 22%, rgba(168, 85, 247, 0.2), transparent 28%),
    radial-gradient(circle at 50% 86%, rgba(34, 211, 238, 0.12), transparent 34%),
    linear-gradient(135deg, #0a0f1c 0%, #10182a 42%, #1a2338 100%);
  color: var(--ink);
}

body::before {
  background-image:
    linear-gradient(rgba(147, 197, 253, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 197, 253, 0.075) 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 255, 255, 0.55) 0 1px, transparent 1.6px);
  background-position: 0 0, 0 0, 0 0;
  background-size: 54px 54px, 54px 54px, 120px 120px;
  mask-image: linear-gradient(180deg, black 0, black 78%, transparent 100%);
  opacity: 0.72;
}

body::after {
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(34, 211, 238, 0.24), transparent 20%),
    radial-gradient(circle at calc(var(--cursor-x) + 18vw) calc(var(--cursor-y) - 12vh), rgba(129, 140, 248, 0.18), transparent 22%),
    conic-gradient(from 120deg at 50% 48%, transparent, rgba(34, 211, 238, 0.12), transparent 32%, rgba(168, 85, 247, 0.1), transparent 68%);
  filter: blur(22px);
  mix-blend-mode: screen;
  opacity: 0.72;
}

#engineCanvas {
  opacity: 0.82;
  mix-blend-mode: screen;
}

.page-vignette {
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(59, 130, 246, 0.16), transparent 18%),
    linear-gradient(90deg, rgba(10, 15, 28, 0.96), transparent 18%, transparent 82%, rgba(10, 15, 28, 0.96)),
    linear-gradient(180deg, rgba(10, 15, 28, 0.12), rgba(10, 15, 28, 0.36) 54%, rgba(10, 15, 28, 0.9));
}

.topbar,
.brand-corner,
.monitor-shell,
.finder-window,
.why-detail,
.business-detail,
.service-os,
.system-rules article,
.service-grid article,
.advantage-panel article,
.process-panel article,
.consultation-panel,
.case-showcase,
.qr-card,
.profile-grid article,
.file-grid article,
.company-sign,
.pain-row,
.signal-board article,
.business-core,
.business-node,
.why-center,
.why-node,
.wheel-node {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
}

.topbar,
.brand-corner {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.42));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.34), 0 0 36px rgba(34, 211, 238, 0.16);
}

.nav-logo span {
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  color: #06111f;
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.5);
}

.topbar nav {
  color: rgba(219, 234, 254, 0.72);
}

.topbar nav a {
  position: relative;
  padding: 8px 2px;
  transition: color 220ms ease, text-shadow 220ms ease;
}

.topbar nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, #22d3ee, #818cf8, transparent);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.85);
  opacity: 0;
  transform: scaleX(0.3);
  transition: opacity 220ms ease, transform 220ms ease;
}

.topbar nav a:hover,
.topbar nav a.active {
  color: #ffffff;
  text-shadow: 0 0 18px rgba(34, 211, 238, 0.55);
}

.topbar nav a:hover::after,
.topbar nav a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.hero h1,
.section-copy h2,
.answer-statement h2,
.flywheel-copy h2,
.consultation-copy h2,
.business-copy h2,
.case-heading h2,
.finder-main h2,
.service-grid strong,
.advantage-panel strong,
.process-panel strong,
.system-rules strong {
  color: #ffffff;
  text-shadow: 0 0 32px rgba(96, 165, 250, 0.18);
}

.hero h1 span + span,
.eyebrow,
.hero-kicker,
.business-detail span,
.path-label {
  color: #7dd3fc;
}

.hero-name,
.section-copy p,
.business-copy p:not(.eyebrow),
.profile-lead,
.profile-grid span,
.file-grid span,
.system-rules p,
.service-grid p,
.advantage-panel p,
.process-panel p,
.business-detail p,
.finder-side span {
  color: var(--muted);
}

.service-grid p,
.advantage-panel p {
  opacity: 1;
  transform: none;
}

.initialize-btn,
.pill-link,
.cta-button,
.service-tabs .active {
  border: 1px solid rgba(125, 211, 252, 0.42);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.24), rgba(129, 140, 248, 0.28)),
    rgba(255, 255, 255, 0.07);
  color: #ffffff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset, 0 18px 56px rgba(34, 211, 238, 0.24), 0 0 34px rgba(129, 140, 248, 0.24);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.initialize-btn:hover,
.pill-link:hover,
.cta-button:hover,
.service-tabs .active:hover {
  border-color: rgba(165, 243, 252, 0.72);
  box-shadow: 0 0 0 1px rgba(165, 243, 252, 0.2) inset, 0 22px 70px rgba(34, 211, 238, 0.34), 0 0 56px rgba(129, 140, 248, 0.34);
}

.initialize-btn i {
  background: rgba(255, 255, 255, 0.12);
  color: #a5f3fc;
}

.desktop,
.finder-side,
.window-title,
.menu-bar,
.service-tabs {
  border-color: rgba(255, 255, 255, 0.09);
  background: rgba(5, 12, 26, 0.34);
}

.finder-side button {
  color: rgba(219, 234, 254, 0.72);
}

.finder-side .selected,
.finder-side button:hover {
  background: rgba(125, 211, 252, 0.12);
  color: #ffffff;
}

.service-os {
  overflow: visible;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(7, 13, 27, 0.72);
}

.service-os::before {
  inset: -1px;
  border-radius: inherit;
  background:
    linear-gradient(115deg, transparent 0 26%, rgba(125, 211, 252, 0.2), transparent 44% 100%),
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(34, 211, 238, 0.14), transparent 30%);
  opacity: 0.9;
}

.service-tabs {
  position: relative;
  z-index: 3;
  padding: 18px;
}

.service-tabs button {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(219, 234, 254, 0.72);
  transition: color 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.service-tabs button:hover {
  border-color: rgba(125, 211, 252, 0.36);
  color: #ffffff;
  background: rgba(125, 211, 252, 0.09);
}

.service-grid,
.advantage-panel,
.process-panel {
  position: relative;
  z-index: 1;
  gap: 16px;
  padding: 18px;
  background: transparent;
  perspective: 1200px;
}

.service-grid article,
.advantage-panel article,
.process-panel article {
  min-height: 300px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.32), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease, background 260ms ease, filter 260ms ease;
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  background: linear-gradient(120deg, transparent 0 34%, rgba(125, 211, 252, 0.26), transparent 52% 100%);
}

.service-grid article::after,
.advantage-panel article::after,
.process-panel article::after {
  background: radial-gradient(circle, rgba(34, 211, 238, 0.26), transparent 66%);
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(129, 140, 248, 0.22));
  color: #e0f2fe;
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.24);
}

.scope-card:hover,
.scope-card:focus-visible,
.scope-card.active {
  border-color: rgba(125, 211, 252, 0.42);
  background:
    linear-gradient(180deg, rgba(125, 211, 252, 0.12), rgba(129, 140, 248, 0.08)),
    rgba(255, 255, 255, 0.07);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.44), 0 0 54px rgba(34, 211, 238, 0.2);
  filter: saturate(1.12);
}

.process-panel {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
  padding: 28px;
}

.process-panel::before {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  top: 98px;
  height: 2px;
  border-radius: 99px;
  background:
    linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.22), rgba(129, 140, 248, 0.36), rgba(34, 211, 238, 0.22), transparent),
    linear-gradient(90deg, transparent, #22d3ee, #818cf8, transparent);
  background-size: 100% 100%, 38% 100%;
  background-position: 0 0, -42% 0;
  background-repeat: no-repeat;
  box-shadow: 0 0 26px rgba(34, 211, 238, 0.5);
  animation: processBeam 3.4s linear infinite;
}

.process-panel article {
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: 178px;
  padding: 30px 18px;
  text-align: center;
}

.process-panel article:nth-child(3) {
  border-color: rgba(125, 211, 252, 0.72);
  background:
    radial-gradient(circle at 50% 0%, rgba(34, 211, 238, 0.34), transparent 58%),
    linear-gradient(180deg, rgba(125, 211, 252, 0.18), rgba(129, 140, 248, 0.12)),
    rgba(255, 255, 255, 0.08);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.5), 0 0 58px rgba(34, 211, 238, 0.36), 0 0 0 1px rgba(165, 243, 252, 0.16) inset;
  transform: translateY(-8px);
}

.process-panel article:nth-child(3) i {
  background: linear-gradient(135deg, #22d3ee, #818cf8);
  color: #05111f;
  box-shadow: 0 0 34px rgba(34, 211, 238, 0.7);
}

.process-panel i {
  margin-bottom: 18px;
}

.process-panel p {
  display: none;
}

.process-panel strong {
  margin: 0;
  font-size: 1.08rem;
}

.consulting-points span,
.menu-left span,
.menu-right span,
.desktop-folders div,
.site-footer {
  color: rgba(219, 234, 254, 0.76);
}

@keyframes processBeam {
  0% {
    background-position: 0 0, -42% 0;
  }
  100% {
    background-position: 0 0, 142% 0;
  }
}

@media (max-width: 1080px) {
  .process-panel {
    grid-template-columns: 1fr;
  }

  .process-panel::before {
    left: 50px;
    right: auto;
    top: 52px;
    bottom: 52px;
    width: 2px;
    height: auto;
    background:
      linear-gradient(180deg, transparent, rgba(34, 211, 238, 0.22), rgba(129, 140, 248, 0.36), rgba(34, 211, 238, 0.22), transparent),
      linear-gradient(180deg, transparent, #22d3ee, #818cf8, transparent);
    background-size: 100% 100%, 100% 34%;
    background-position: 0 0, 0 -42%;
    background-repeat: no-repeat;
    animation: processBeamMobile 3.4s linear infinite;
  }

  .process-panel article {
    justify-items: start;
    min-height: 118px;
    padding-left: 74px;
    text-align: left;
  }

  .process-panel i {
    position: absolute;
    left: 18px;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
  }

  .process-panel article:nth-child(3) {
    transform: none;
  }

  .service-grid article,
  .advantage-panel article {
    min-height: 230px;
  }
}

@keyframes processBeamMobile {
  0% {
    background-position: 0 0, 0 -42%;
  }
  100% {
    background-position: 0 0, 0 142%;
  }
}

/* Product service board: reference-image interaction and lighter rendering */
#engineCanvas {
  opacity: 0.42;
}

body::after {
  filter: blur(14px);
  opacity: 0.42;
}

.products-hero {
  padding-top: 112px;
}

.products-hero .section-copy {
  margin-bottom: 42px;
}

.service-os {
  overflow: hidden;
  max-width: 1180px;
  margin: 0 auto;
  border-radius: 28px;
  background:
    radial-gradient(circle at 22% 10%, rgba(96, 165, 250, 0.22), transparent 30%),
    radial-gradient(circle at 70% 8%, rgba(168, 85, 247, 0.2), transparent 24%),
    linear-gradient(135deg, rgba(14, 22, 40, 0.88), rgba(7, 11, 22, 0.96));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  transform: none !important;
}

.service-os::before {
  display: none;
}

.service-os::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 4%;
  top: 50%;
  z-index: 2;
  height: 92px;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 48%, rgba(255, 255, 255, 0.68), transparent 5%),
    linear-gradient(100deg, transparent, rgba(34, 211, 238, 0.88), rgba(99, 102, 241, 0.92), rgba(34, 211, 238, 0.78), transparent);
  filter: blur(13px);
  opacity: 0.62;
  transform: translateY(-50%) skewY(-4deg);
}

.service-tabs {
  justify-content: flex-end;
  padding: 22px 28px 8px;
  border-bottom: 0;
  background: transparent;
}

.service-tabs button {
  min-width: 104px;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(226, 232, 240, 0.72);
  box-shadow: none;
}

.service-tabs .active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.22), rgba(168, 85, 247, 0.18));
  box-shadow: 0 0 28px rgba(59, 130, 246, 0.28);
}

.service-grid,
.advantage-panel,
.process-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) repeat(2, minmax(160px, 1fr));
  grid-auto-rows: minmax(170px, auto);
  gap: 18px;
  padding: 24px 28px 34px;
  perspective: none;
}

.process-panel {
  grid-template-columns: minmax(280px, 0.9fr) repeat(5, minmax(120px, 1fr));
  grid-auto-rows: minmax(210px, auto);
  align-items: stretch;
}

.service-detail-card {
  position: relative;
  z-index: 3;
  grid-row: 1 / span 2;
  display: flex;
  flex-direction: column;
  justify-content: end;
  min-height: 358px;
  padding: 30px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 22px;
  background:
    radial-gradient(circle at 30% 18%, rgba(59, 130, 246, 0.22), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(16px);
}

.process-panel .service-detail-card {
  min-height: 210px;
}

.service-detail-card span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.18);
  color: #dbeafe;
  font-size: 1.15rem;
  font-weight: 900;
  box-shadow: 0 0 34px rgba(59, 130, 246, 0.38);
}

.service-detail-card h3 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 1.75rem;
  line-height: 1.18;
}

.service-detail-card p {
  margin: 0;
  color: rgba(219, 234, 254, 0.76);
  font-size: 0.98rem;
  line-height: 1.75;
}

.service-grid article,
.advantage-panel article,
.process-panel article {
  z-index: 3;
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: 170px;
  padding: 22px 16px;
  border-color: rgba(148, 163, 184, 0.24);
  border-radius: 20px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.035)),
    rgba(15, 23, 42, 0.72);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.process-panel article {
  min-height: 210px;
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  opacity: 0;
}

.service-grid article::after,
.advantage-panel article::after,
.process-panel article::after {
  inset: auto 8% 8% 8%;
  height: 46px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.34), transparent 68%);
  filter: blur(8px);
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  width: 72px;
  height: 72px;
  margin: 0 0 22px;
  border: 1px solid rgba(125, 211, 252, 0.22);
  background:
    radial-gradient(circle at 70% 28%, rgba(255, 255, 255, 0.85), transparent 8%),
    conic-gradient(from 20deg, rgba(96, 165, 250, 0.12), #60a5fa, #8b5cf6, rgba(34, 211, 238, 0.85), rgba(96, 165, 250, 0.12));
  color: #ffffff;
  font-size: 1.75rem;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.52);
  box-shadow: 0 0 32px rgba(59, 130, 246, 0.36);
}

.service-grid strong,
.advantage-panel strong,
.process-panel strong {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.34;
}

.service-grid p,
.advantage-panel p,
.process-panel p {
  display: none;
}

.service-grid .service-detail-card p,
.advantage-panel .service-detail-card p,
.process-panel .service-detail-card p {
  display: block;
  opacity: 1;
  transform: none;
}

.scope-card:hover,
.scope-card:focus-visible,
.scope-card.active {
  border-color: rgba(147, 197, 253, 0.72);
  background:
    radial-gradient(circle at 50% 20%, rgba(96, 165, 250, 0.26), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(99, 102, 241, 0.08)),
    rgba(30, 41, 59, 0.72);
  box-shadow: 0 28px 58px rgba(0, 0, 0, 0.38), 0 0 38px rgba(96, 165, 250, 0.28);
  filter: saturate(1.08) brightness(1.1);
  transform: translateY(-12px) !important;
}

.scope-card:hover i,
.scope-card:focus-visible i,
.scope-card.active i {
  box-shadow: 0 0 46px rgba(34, 211, 238, 0.62);
}

.process-panel::before {
  left: calc(280px + 6%);
  right: 7%;
  top: 50%;
  z-index: 4;
  height: 54px;
  background:
    radial-gradient(circle at 48% 50%, rgba(255, 255, 255, 0.9), transparent 5%),
    linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.9), rgba(129, 140, 248, 0.95), rgba(34, 211, 238, 0.72), transparent);
  filter: blur(9px);
  opacity: 0.66;
  transform: translateY(-50%) skewY(-5deg);
  animation: none;
}

.process-panel article:nth-child(4) {
  border-color: rgba(147, 197, 253, 0.82);
  background:
    radial-gradient(circle at 50% 16%, rgba(96, 165, 250, 0.34), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(99, 102, 241, 0.11)),
    rgba(30, 41, 59, 0.78);
  box-shadow: 0 28px 68px rgba(0, 0, 0, 0.42), 0 0 52px rgba(96, 165, 250, 0.34);
  transform: translateY(-12px);
}

.process-panel article:nth-child(3) {
  transform: none;
}

@media (max-width: 1080px) {
  .service-grid,
  .advantage-panel,
  .process-panel {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    padding: 18px;
  }

  .service-detail-card {
    grid-row: auto;
    min-height: 220px;
  }

  .service-grid article,
  .advantage-panel article,
  .process-panel article {
    min-height: 150px;
  }

  .process-panel::before,
  .service-os::after {
    display: none;
  }
}

/* Perspective glass board, closer to the provided reference */
.service-os {
  isolation: isolate;
  overflow: visible;
  margin-top: 34px;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  perspective: 1300px;
}

.service-os::before {
  content: "";
  position: absolute;
  inset: 4px -10px -10px;
  z-index: 0;
  display: block;
  border: 1px solid rgba(176, 205, 255, 0.34);
  border-radius: 30px;
  background:
    radial-gradient(circle at 18% 22%, rgba(96, 165, 250, 0.22), transparent 24%),
    radial-gradient(circle at 48% 12%, rgba(168, 85, 247, 0.22), transparent 18%),
    radial-gradient(circle at 82% 24%, rgba(244, 63, 94, 0.15), transparent 16%),
    linear-gradient(118deg, rgba(28, 40, 71, 0.74), rgba(6, 10, 22, 0.94) 58%, rgba(11, 16, 32, 0.98));
  box-shadow:
    0 44px 100px rgba(0, 0, 0, 0.46),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 46px rgba(96, 165, 250, 0.13);
  transform: rotateX(9deg) rotateZ(-4deg) skewX(-3deg);
  transform-origin: 50% 16%;
  pointer-events: none;
}

.service-os::after {
  content: "鑵炬棗绉戞妧";
  left: 40px;
  right: auto;
  top: 50px;
  z-index: 1;
  width: auto;
  height: auto;
  background: none;
  color: rgba(255, 255, 255, 0.36);
  font-size: clamp(2rem, 4vw, 4.6rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  opacity: 0.42;
  filter: blur(2.4px);
  transform: rotateZ(-4deg) skewX(-3deg);
}

.service-tabs {
  position: relative;
  z-index: 5;
  width: fit-content;
  margin-left: auto;
  padding: 24px 34px 0;
  transform: rotateZ(-4deg) translateY(6px);
}

.service-tabs button {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
}

.service-grid,
.advantage-panel,
.process-panel {
  position: relative;
  z-index: 2;
  min-height: 560px;
  padding: 108px 42px 86px;
  background: transparent;
  transform: rotateX(8deg) rotateZ(-4deg) skewX(-3deg);
  transform-origin: 50% 12%;
  transform-style: preserve-3d;
}

.service-grid,
.advantage-panel {
  grid-template-columns: minmax(310px, 0.88fr) repeat(4, minmax(130px, 1fr));
  grid-auto-rows: minmax(238px, auto);
}

.process-panel {
  grid-template-columns: minmax(310px, 0.88fr) repeat(5, minmax(122px, 1fr));
  grid-auto-rows: minmax(250px, auto);
}

.service-detail-card {
  align-self: end;
  min-height: 308px;
  padding: 34px;
  border-color: rgba(176, 205, 255, 0.14);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transform: translateZ(-30px) translateY(68px);
}

.service-detail-card::before {
  content: "";
  position: absolute;
  left: 30px;
  right: -120px;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(176, 205, 255, 0.72), transparent);
}

.service-detail-card span,
.service-detail-card h3,
.service-detail-card p {
  filter: blur(2px);
  opacity: 0.5;
}

.service-detail-card span {
  width: auto;
  height: auto;
  margin-bottom: 18px;
  place-items: start;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: rgba(191, 219, 254, 0.64);
  font-size: 0.95rem;
}

.service-detail-card h3 {
  font-size: 1.22rem;
}

.service-detail-card p {
  max-width: 330px;
  font-size: 0.84rem;
  line-height: 1.62;
}

.service-grid article,
.advantage-panel article,
.process-panel article {
  position: relative;
  align-self: center;
  min-height: 238px;
  padding: 30px 18px 28px;
  border-color: rgba(160, 190, 255, 0.32);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.045) 58%),
    rgba(16, 23, 43, 0.84);
  box-shadow:
    0 24px 58px rgba(0, 0, 0, 0.38),
    0 0 0 1px rgba(255, 255, 255, 0.045) inset;
  transform: translateZ(50px) rotateZ(5deg);
  transform-style: preserve-3d;
  transition: transform 260ms ease, filter 260ms ease, border-color 260ms ease, box-shadow 260ms ease, background 260ms ease;
}

.service-grid article:nth-of-type(1),
.advantage-panel article:nth-of-type(1),
.process-panel article:nth-of-type(1) {
  transform: translateZ(30px) translateY(18px) rotateZ(6deg);
}

.service-grid article:nth-of-type(2),
.advantage-panel article:nth-of-type(2),
.process-panel article:nth-of-type(2) {
  transform: translateZ(46px) translateY(0) rotateZ(5deg);
}

.service-grid article:nth-of-type(3),
.advantage-panel article:nth-of-type(3),
.process-panel article:nth-of-type(3) {
  transform: translateZ(88px) translateY(-22px) rotateZ(4deg);
}

.service-grid article:nth-of-type(4),
.advantage-panel article:nth-of-type(4),
.process-panel article:nth-of-type(4) {
  transform: translateZ(42px) translateY(10px) rotateZ(5deg);
}

.process-panel article:nth-of-type(5) {
  transform: translateZ(30px) translateY(28px) rotateZ(6deg);
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  content: "";
  position: absolute;
  inset: 18px auto auto 50%;
  z-index: 0;
  display: block;
  width: 94px;
  height: 94px;
  border-radius: 50%;
  background:
    conic-gradient(from 35deg, transparent 0 10%, rgba(125, 211, 252, 0.94) 12% 24%, transparent 26% 38%, rgba(129, 140, 248, 0.85) 40% 56%, transparent 58% 70%, rgba(34, 211, 238, 0.86) 72% 84%, transparent 86%),
    radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 62%);
  opacity: 0.86;
  filter: drop-shadow(0 0 16px rgba(96, 165, 250, 0.62));
  transform: translateX(-50%);
}

.service-grid article::after,
.advantage-panel article::after,
.process-panel article::after {
  inset: auto 14px -22px 14px;
  height: 58px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(96, 165, 250, 0.24), transparent 68%);
  filter: blur(12px);
  opacity: 0.8;
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  position: relative;
  z-index: 2;
  width: 96px;
  height: 96px;
  margin-bottom: 16px;
  border: 0;
  background:
    radial-gradient(circle at 64% 24%, rgba(255, 255, 255, 0.86), transparent 5%),
    radial-gradient(circle, rgba(11, 17, 32, 0.96) 0 44%, rgba(74, 99, 190, 0.7) 45% 47%, transparent 49%),
    conic-gradient(from 30deg, rgba(34, 211, 238, 0.95), rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.94), rgba(34, 211, 238, 0.95));
  color: #ffffff;
  font-size: 2.28rem;
  font-weight: 900;
  box-shadow: 0 0 34px rgba(96, 165, 250, 0.56);
}

.service-grid strong,
.advantage-panel strong,
.process-panel strong {
  position: relative;
  z-index: 2;
  color: #ffffff;
  font-size: 1.26rem;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.65), 0 0 18px rgba(255, 255, 255, 0.2);
}

.service-grid p,
.advantage-panel p,
.process-panel p {
  display: none !important;
}

.service-grid .service-detail-card p,
.advantage-panel .service-detail-card p,
.process-panel .service-detail-card p {
  display: block !important;
}

.scope-card:hover,
.scope-card:focus-visible,
.scope-card.active {
  border-color: rgba(210, 230, 255, 0.82);
  background:
    radial-gradient(circle at 52% 22%, rgba(255, 255, 255, 0.24), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(96, 165, 250, 0.32), transparent 48%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.26), rgba(112, 122, 201, 0.13)),
    rgba(24, 34, 58, 0.9);
  box-shadow:
    0 32px 76px rgba(0, 0, 0, 0.48),
    0 0 54px rgba(96, 165, 250, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  filter: brightness(1.18) saturate(1.14);
  transform: translateZ(130px) translateY(-34px) rotateZ(4deg) scale(1.03) !important;
}

.scope-card:hover::before,
.scope-card:focus-visible::before,
.scope-card.active::before {
  opacity: 1;
  animation: hudSpin 3.2s linear infinite;
}

.scope-card:hover i,
.scope-card:focus-visible i,
.scope-card.active i {
  box-shadow: 0 0 54px rgba(34, 211, 238, 0.78), 0 0 82px rgba(168, 85, 247, 0.34);
}

.service-grid::before,
.advantage-panel::before,
.process-panel::before {
  content: "";
  position: absolute;
  left: 13%;
  right: 2%;
  top: 50%;
  z-index: 6;
  height: 112px;
  pointer-events: none;
  background:
    linear-gradient(100deg, transparent 0 4%, rgba(37, 99, 235, 0.18) 9%, rgba(34, 211, 238, 0.92) 18%, rgba(129, 140, 248, 0.82) 34%, rgba(34, 211, 238, 0.95) 51%, rgba(168, 85, 247, 0.86) 66%, rgba(34, 211, 238, 0.76) 82%, transparent 100%);
  clip-path: polygon(0 52%, 10% 33%, 22% 47%, 34% 28%, 46% 50%, 58% 38%, 72% 58%, 86% 44%, 100% 54%, 100% 70%, 86% 58%, 72% 72%, 58% 52%, 46% 66%, 34% 42%, 22% 61%, 10% 48%, 0 66%);
  filter: blur(4px) drop-shadow(0 0 18px rgba(34, 211, 238, 0.84));
  opacity: 0.78;
  transform: translateY(-46%) translateZ(160px);
}

.service-grid::after,
.advantage-panel::after,
.process-panel::after {
  content: "";
  position: absolute;
  left: 17%;
  right: 4%;
  top: 49%;
  z-index: 7;
  height: 34px;
  pointer-events: none;
  background:
    linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.85), rgba(34, 211, 238, 0.86), rgba(168, 85, 247, 0.72), transparent);
  clip-path: polygon(0 52%, 12% 32%, 25% 56%, 38% 24%, 52% 52%, 66% 36%, 81% 64%, 100% 48%, 100% 68%, 81% 78%, 66% 48%, 52% 66%, 38% 38%, 25% 70%, 12% 46%, 0 64%);
  filter: blur(1px) drop-shadow(0 0 14px rgba(255, 255, 255, 0.72));
  opacity: 0.72;
  transform: translateY(-46%) translateZ(180px);
}

@keyframes hudSpin {
  to {
    rotate: 360deg;
  }
}

@media (max-width: 1080px) {
  .service-os {
    perspective: none;
    overflow: hidden;
  }

  .service-os::before,
  .service-os::after,
  .service-tabs,
  .service-grid,
  .advantage-panel,
  .process-panel {
    transform: none;
  }

  .service-os::before {
    inset: 0;
  }

  .service-os::after {
    left: 24px;
    top: 76px;
    font-size: 2.4rem;
  }

  .service-tabs {
    width: auto;
    margin: 0;
    padding: 20px 16px 0;
  }

  .service-grid,
  .advantage-panel,
  .process-panel {
    display: flex !important;
    flex-direction: column;
    min-height: auto;
    padding: 94px 18px 22px;
    overflow: hidden;
  }

  .service-detail-card {
    width: 100%;
    flex: 0 0 auto;
    min-height: 210px;
    transform: none;
  }

  .service-detail-card span,
  .service-detail-card h3,
  .service-detail-card p {
    filter: none;
    opacity: 1;
  }

  .service-grid article,
  .advantage-panel article,
  .process-panel article,
  .service-grid article:nth-of-type(n),
  .advantage-panel article:nth-of-type(n),
  .process-panel article:nth-of-type(n) {
    width: 100%;
    max-width: 100%;
    flex: 0 0 auto;
    min-height: 178px;
    transform: none !important;
  }

  .scope-card:hover,
  .scope-card:focus-visible,
  .scope-card.active {
    transform: translateY(-10px) !important;
  }

  .service-grid::before,
  .service-grid::after,
  .advantage-panel::before,
  .advantage-panel::after,
  .process-panel::before,
  .process-panel::after {
    display: none;
  }

  .service-grid i,
  .advantage-panel i,
  .process-panel i {
    width: 76px;
    height: 76px;
    font-size: 1.72rem;
  }
}

/* Refinement: centered cards inside one board, lighter effects, hover-only lift */
.service-os {
  --panel-tilt: rotateX(7deg) rotateZ(-3.2deg) skewX(-2deg);
  max-width: 1180px;
}

.service-os::before {
  inset: 22px 18px 18px;
  border-radius: 34px;
  transform: var(--panel-tilt);
  background:
    radial-gradient(circle at 24% 18%, rgba(96, 165, 250, 0.16), transparent 24%),
    radial-gradient(circle at 68% 16%, rgba(168, 85, 247, 0.13), transparent 18%),
    linear-gradient(118deg, rgba(29, 42, 72, 0.68), rgba(7, 11, 22, 0.92) 58%, rgba(10, 15, 30, 0.96));
  box-shadow:
    0 34px 74px rgba(0, 0, 0, 0.36),
    0 0 0 1px rgba(255, 255, 255, 0.035) inset;
}

.service-os::after {
  content: attr(data-active-label);
  left: 72px;
  top: 86px;
  color: rgba(255, 255, 255, 0.42);
  font-size: clamp(2.4rem, 5vw, 5.4rem);
  opacity: 0.52;
  filter: blur(1.4px);
  transform: rotateZ(-3.2deg) skewX(-2deg);
}

.service-tabs {
  padding-right: 58px;
  transform: rotateZ(-3.2deg) translateY(22px);
}

.service-grid,
.advantage-panel,
.process-panel {
  min-height: 610px;
  padding: 180px 72px 70px;
  align-items: start;
  transform: var(--panel-tilt);
}

.service-grid,
.advantage-panel {
  grid-template-columns: repeat(4, minmax(150px, 190px));
  justify-content: center;
  gap: 22px;
}

.process-panel {
  grid-template-columns: repeat(5, minmax(126px, 164px));
  justify-content: center;
  gap: 20px;
}

.service-detail-card {
  display: none;
}

.service-grid article,
.advantage-panel article,
.process-panel article {
  align-self: start;
  min-height: 236px;
  padding: 26px 14px 82px;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  filter: none;
}

.service-grid article:nth-of-type(n),
.advantage-panel article:nth-of-type(n),
.process-panel article:nth-of-type(n) {
  transform: translateZ(28px) translateY(34px) rotateZ(4deg);
}

.service-grid article:nth-of-type(2),
.advantage-panel article:nth-of-type(2),
.process-panel article:nth-of-type(2) {
  transform: translateZ(34px) translateY(48px) rotateZ(4deg);
}

.service-grid article:nth-of-type(3),
.advantage-panel article:nth-of-type(3),
.process-panel article:nth-of-type(3) {
  transform: translateZ(40px) translateY(28px) rotateZ(4deg);
}

.service-grid article:nth-of-type(4),
.advantage-panel article:nth-of-type(4),
.process-panel article:nth-of-type(4) {
  transform: translateZ(30px) translateY(54px) rotateZ(4deg);
}

.process-panel article:nth-of-type(5) {
  transform: translateZ(28px) translateY(38px) rotateZ(4deg);
}

.service-grid article::before,
.advantage-panel article::before,
.process-panel article::before {
  width: 86px;
  height: 86px;
  filter: none;
}

.service-grid article::after,
.advantage-panel article::after,
.process-panel article::after {
  display: none;
}

.service-grid i,
.advantage-panel i,
.process-panel i {
  width: 86px;
  height: 86px;
  margin-bottom: 12px;
  font-size: 2rem;
  box-shadow: 0 0 22px rgba(96, 165, 250, 0.42);
}

.service-grid strong,
.advantage-panel strong,
.process-panel strong {
  font-size: 1.08rem;
}

.service-grid p,
.advantage-panel p,
.process-panel p {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 18px;
  display: block !important;
  color: rgba(219, 234, 254, 0.48);
  font-size: 0.72rem;
  line-height: 1.45;
  text-align: left;
  opacity: 0.7;
  filter: blur(2px);
  transform: none;
}

.scope-card:hover,
.scope-card:focus-visible,
.scope-card.active {
  filter: brightness(1.12) saturate(1.08);
  transform: translateZ(96px) translateY(-22px) rotateZ(3deg) scale(1.025) !important;
}

.scope-card:hover p,
.scope-card:focus-visible p,
.scope-card.active p {
  color: rgba(239, 246, 255, 0.88);
  opacity: 1;
  filter: blur(0);
}

.scope-card:hover::before,
.scope-card:focus-visible::before,
.scope-card.active::before {
  animation: none;
}

.service-grid::before,
.advantage-panel::before,
.process-panel::before {
  left: 8%;
  right: 5%;
  top: 54%;
  height: 82px;
  filter: blur(2px);
  opacity: 0.58;
}

.service-grid::after,
.advantage-panel::after,
.process-panel::after {
  left: 10%;
  right: 6%;
  top: 53%;
  height: 24px;
  filter: none;
  opacity: 0.55;
}

@media (max-width: 1080px) {
  .service-os::after {
    left: 30px;
    top: 80px;
    filter: blur(1px);
  }

  .service-grid,
  .advantage-panel,
  .process-panel {
    display: flex !important;
    flex-direction: column;
    padding: 126px 18px 24px;
    transform: none;
  }

  .service-grid article:nth-of-type(n),
  .advantage-panel article:nth-of-type(n),
  .process-panel article:nth-of-type(n) {
    transform: none !important;
  }

  .service-grid p,
  .advantage-panel p,
  .process-panel p {
    position: static;
    margin-top: 14px;
    text-align: center;
    filter: none;
    opacity: 1;
  }
}

.massively-inspired {
  position: relative;
  z-index: 2;
  padding: 108px 24px 84px;
  background:
    linear-gradient(rgba(18, 24, 32, 0.86), rgba(18, 24, 32, 0.92)),
    url("./assets/cases/case-8.jpg") center / cover fixed;
  color: #ffffff;
}

.massively-inspired::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(246, 245, 240, 0.94), transparent 130px),
    radial-gradient(circle at 18% 18%, rgba(16, 163, 127, 0.24), transparent 28%),
    radial-gradient(circle at 82% 6%, rgba(224, 193, 120, 0.16), transparent 24%);
}

.massively-shell {
  position: relative;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.massively-header {
  min-height: 48vh;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  padding: 32px 0 58px;
}

.massively-kicker,
.massively-date,
.massively-posts article > span {
  font-family: "Aptos", "Inter", "Segoe UI Variable", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.massively-header h2 {
  max-width: 760px;
  margin: 18px auto 18px;
  font-size: clamp(3rem, 8vw, 6.6rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
}

.massively-header p {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.04rem;
  line-height: 1.8;
}

.massively-nav {
  display: flex;
  min-height: 66px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.massively-nav a {
  display: inline-grid;
  place-items: center;
  min-width: 148px;
  padding: 0 24px;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  transition: background 180ms ease, color 180ms ease;
}

.massively-nav a:hover,
.massively-nav a.active {
  background: #ffffff;
  color: #161a20;
}

.massively-feature,
.massively-posts,
.massively-contact {
  background: #ffffff;
  color: #171717;
}

.massively-feature {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  padding: 66px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.massively-feature-copy {
  display: grid;
  align-content: center;
}

.massively-date {
  color: #74716a;
}

.massively-feature h3,
.massively-posts h3,
.massively-contact h3 {
  margin: 14px 0 18px;
  font-size: 2.35rem;
  line-height: 1.05;
  text-transform: uppercase;
}

.massively-feature p,
.massively-posts p,
.massively-contact p {
  color: #5f5d57;
  line-height: 1.78;
}

.massively-feature img,
.massively-posts img {
  display: block;
  width: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05);
  transition: filter 220ms ease, transform 220ms ease;
}

.massively-feature img {
  height: 430px;
}

.massively-feature:hover img,
.massively-posts article:hover img {
  filter: grayscale(0%) contrast(1);
  transform: translateY(-3px);
}

.massively-button {
  display: inline-grid;
  place-items: center;
  width: fit-content;
  min-height: 48px;
  margin-top: 14px;
  padding: 0 26px;
  border: 2px solid #171717;
  color: #171717;
  background: transparent;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.massively-button:hover,
.massively-button.dark {
  background: #171717;
  color: #ffffff;
}

.massively-button.dark:hover {
  background: #10a37f;
  border-color: #10a37f;
}

.massively-posts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.massively-posts article {
  min-height: 520px;
  padding: 42px;
  border-right: 1px solid rgba(17, 17, 17, 0.12);
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.massively-posts article:last-child {
  border-right: 0;
}

.massively-posts article > span {
  color: #10a37f;
}

.massively-posts h3 {
  font-size: 1.55rem;
}

.massively-posts img {
  height: 220px;
  margin: 24px 0;
}

.massively-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 42px 52px;
}

.massively-contact h3 {
  margin: 0 0 8px;
  font-size: 1.55rem;
}

.massively-contact p {
  margin: 0;
}

@media (max-width: 900px) {
  .massively-inspired {
    padding: 84px 18px 64px;
    background-attachment: scroll;
  }

  .massively-header {
    min-height: 36vh;
  }

  .massively-nav {
    overflow-x: auto;
  }

  .massively-feature {
    grid-template-columns: 1fr;
    padding: 38px;
  }

  .massively-feature img {
    height: 320px;
  }

  .massively-posts {
    grid-template-columns: 1fr;
  }

  .massively-posts article {
    min-height: auto;
    border-right: 0;
  }

  .massively-contact {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .massively-inspired {
    padding-inline: 0;
  }

  .massively-header,
  .massively-feature,
  .massively-posts article,
  .massively-contact {
    padding-left: 24px;
    padding-right: 24px;
  }

  .massively-header h2 {
    font-size: 3rem;
  }

  .massively-feature h3 {
    font-size: 1.9rem;
  }

  .massively-feature img,
  .massively-posts img {
    height: 230px;
  }
}

/* Final overrides for service board behavior */
.process-panel article:nth-child(4) {
  border-color: rgba(160, 190, 255, 0.32);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.045) 58%),
    rgba(16, 23, 43, 0.84);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  filter: none;
}

.process-panel article:nth-child(3),
.process-panel article:nth-child(4),
.process-panel article:nth-of-type(3) {
  border-color: rgba(160, 190, 255, 0.32) !important;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.045) 58%),
    rgba(16, 23, 43, 0.84) !important;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset !important;
  filter: none !important;
}

.process-panel article:nth-child(4):hover,
.process-panel article:nth-child(4):focus-visible,
.process-panel article:nth-child(4).active,
.process-panel article:nth-child(3):hover,
.process-panel article:nth-child(3):focus-visible,
.process-panel article:nth-child(3).active,
.process-panel article:nth-of-type(3):hover,
.process-panel article:nth-of-type(3):focus-visible,
.process-panel article:nth-of-type(3).active {
  border-color: rgba(210, 230, 255, 0.82);
  background:
    radial-gradient(circle at 52% 22%, rgba(255, 255, 255, 0.24), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(96, 165, 250, 0.32), transparent 48%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.26), rgba(112, 122, 201, 0.13)),
    rgba(24, 34, 58, 0.9) !important;
  box-shadow:
    0 32px 76px rgba(0, 0, 0, 0.48),
    0 0 54px rgba(96, 165, 250, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset !important;
}

@media (max-width: 1080px) {
  .service-os {
    overflow: hidden;
  }

  .service-os::before,
  .service-os::after,
  .service-tabs,
  .service-grid,
  .advantage-panel,
  .process-panel {
    transform: none !important;
  }

  .service-tabs {
    width: auto;
    margin: 0;
    justify-content: center;
    gap: 10px;
    padding: 20px 14px 0;
    overflow: visible;
  }

  .service-grid,
  .advantage-panel,
  .process-panel {
    display: flex !important;
    flex-direction: column;
    min-height: auto;
    padding: 126px 18px 24px;
    overflow: hidden;
  }

  .service-grid article,
  .advantage-panel article,
  .process-panel article,
  .service-grid article:nth-of-type(n),
  .advantage-panel article:nth-of-type(n),
  .process-panel article:nth-of-type(n) {
    width: 100%;
    max-width: 100%;
    min-height: 178px;
    transform: none !important;
  }

  .service-grid::before,
  .service-grid::after,
  .advantage-panel::before,
  .advantage-panel::after,
  .process-panel::before,
  .process-panel::after {
    display: none !important;
  }
}

/* Final WHY NOW split layout: left content, right original image hotspots */
.gap-section {
  width: min(100% - 24px, 1480px) !important;
  margin-right: 0 !important;
  margin-left: auto !important;
  padding-top: 56px !important;
  padding-bottom: 72px !important;
}

.why-shell {
  display: grid !important;
  grid-template-columns: minmax(430px, 520px) minmax(680px, 860px) !important;
  justify-content: end !important;
  align-items: center !important;
  gap: clamp(28px, 3vw, 54px) !important;
  min-height: 690px !important;
  padding: 36px 18px 42px 0 !important;
  overflow: visible !important;
}

.why-copy {
  position: relative !important;
  left: auto !important;
  width: auto !important;
  height: auto !important;
  overflow: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  z-index: 6 !important;
  align-self: center !important;
}

.why-copy .eyebrow {
  margin: 0 0 18px !important;
  color: rgba(226, 232, 240, 0.68) !important;
  font-size: 0.96rem !important;
  font-weight: 900 !important;
  letter-spacing: 0 !important;
}

.why-copy .split-title {
  max-width: 540px !important;
  margin: 0 0 30px !important;
  font-size: 0 !important;
  line-height: 1 !important;
}

.why-copy .split-title::before {
  content: "\4f01\4e1a\60f3\7528\20 AI\A\4e3a\4ec0\4e48\843d\4e0d\4e86\5730";
  display: block;
  white-space: pre-line;
  color: #ffffff;
  font-size: clamp(3.1rem, 4.8vw, 5.6rem);
  line-height: 0.98;
  font-weight: 950;
  letter-spacing: 0;
}

.why-detail,
.why-detail[hidden] {
  display: block !important;
  max-width: 520px !important;
  min-height: 230px !important;
  margin: 0 !important;
  padding: 34px 38px !important;
  border: 1px solid rgba(255, 255, 255, 0.78) !important;
  border-radius: 30px !important;
  background: rgba(255, 255, 255, 0.94) !important;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.26) !important;
  color: #101010 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.why-detail span {
  display: block !important;
  margin: 0 0 16px !important;
  color: #74746f !important;
  font-size: 1rem !important;
  line-height: 1.2 !important;
  font-weight: 900 !important;
}

.why-detail h3 {
  margin: 0 0 18px !important;
  color: #070707 !important;
  font-size: clamp(1.74rem, 2.2vw, 2.34rem) !important;
  line-height: 1.18 !important;
  font-weight: 950 !important;
}

.why-detail p {
  margin: 0 !important;
  color: #5f5f59 !important;
  font-size: 1.08rem !important;
  line-height: 1.78 !important;
  font-weight: 520 !important;
}

.why-wheel {
  position: relative !important;
  justify-self: end !important;
  align-self: center !important;
  width: min(860px, 58vw) !important;
  aspect-ratio: 1168 / 784 !important;
  min-height: 0 !important;
  margin: 0 -18px 0 0 !important;
  border-radius: 30px !important;
  overflow: visible !important;
  background: url("./assets/why-now-scene-edited.png") center / cover no-repeat !important;
  box-shadow: 0 34px 88px rgba(0, 0, 0, 0.34) !important;
  transform: translateY(-8px) !important;
  perspective: 1000px !important;
  transform-style: preserve-3d !important;
  filter: none !important;
}

.why-wheel::before,
.why-wheel::after,
.why-center {
  display: none !important;
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  display: block !important;
  position: absolute !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  border-radius: 20px !important;
  border: 1px solid transparent !important;
  background: rgba(255, 255, 255, 0.001) !important;
  color: transparent !important;
  font-size: 0 !important;
  line-height: 0 !important;
  text-indent: -9999px !important;
  opacity: 1 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease !important;
  z-index: 8 !important;
}

.why-node::before,
.why-node::after {
  display: none !important;
}

.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  border-color: rgba(226, 232, 255, 0.62) !important;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(147, 197, 253, 0.05)) !important;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28), 0 0 28px rgba(147, 197, 253, 0.26) !important;
  transform: translate(-50%, -50%) perspective(900px) rotateX(18deg) rotateY(-8deg) translateY(-16px) scale(1.035) !important;
}

.why-n1 {
  left: 22% !important;
  top: 76% !important;
  width: 19% !important;
  height: 18% !important;
  transform: translate(-50%, -50%) rotateZ(-9deg) !important;
}

.why-n2 {
  left: 77% !important;
  top: 59% !important;
  width: 18% !important;
  height: 20% !important;
  transform: translate(-50%, -50%) rotateZ(8deg) !important;
}

.why-n3 {
  left: 68% !important;
  top: 88% !important;
  width: 19% !important;
  height: 18% !important;
  transform: translate(-50%, -50%) rotateZ(-7deg) !important;
}

.why-n4 {
  left: 78% !important;
  top: 31% !important;
  width: 17% !important;
  height: 19% !important;
  transform: translate(-50%, -50%) rotateZ(7deg) !important;
}

@media (max-width: 1180px) {
  .gap-section {
    width: min(100% - 32px, 980px) !important;
    margin: 0 auto !important;
  }

  .why-shell {
    grid-template-columns: 1fr !important;
    justify-content: center !important;
    min-height: auto !important;
    padding: 46px 0 54px !important;
  }

  .why-copy,
  .why-detail {
    max-width: 680px !important;
  }

  .why-wheel {
    justify-self: center !important;
    width: min(100%, 760px) !important;
    margin: 0 !important;
    transform: none !important;
  }
}

@media (max-width: 680px) {
  .gap-section {
    width: min(100% - 24px, 520px) !important;
    padding-top: 34px !important;
  }

  .why-shell {
    gap: 24px !important;
  }

  .why-copy .split-title::before {
    font-size: clamp(2.45rem, 13vw, 3.35rem) !important;
  }

  .why-detail,
  .why-detail[hidden] {
    min-height: 0 !important;
    padding: 24px !important;
    border-radius: 24px !important;
  }

  .why-detail h3 {
    font-size: 1.45rem !important;
  }

  .why-detail p {
    font-size: 0.98rem !important;
  }

  .why-wheel {
    border-radius: 22px !important;
  }
}

/* Final brand logo and WHY NOW interaction polish */
.brand-corner {
  width: clamp(190px, 15vw, 252px) !important;
  min-height: 58px !important;
  padding: 7px 10px !important;
  border: 1px solid rgba(125, 211, 252, 0.58) !important;
  background:
    radial-gradient(circle at 18% 42%, rgba(34, 211, 238, 0.38), transparent 34%),
    linear-gradient(135deg, rgba(14, 116, 144, 0.72), rgba(37, 99, 235, 0.34) 48%, rgba(8, 13, 28, 0.88)),
    rgba(8, 13, 28, 0.8) !important;
  box-shadow:
    0 18px 54px rgba(0, 0, 0, 0.3),
    0 0 34px rgba(56, 189, 248, 0.32),
    0 0 16px rgba(37, 99, 235, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    inset 0 -10px 26px rgba(14, 165, 233, 0.16) !important;
  overflow: hidden !important;
}

.brand-corner img {
  display: block !important;
  width: 100% !important;
  height: 44px !important;
  object-fit: contain !important;
  object-position: center !important;
  border-radius: 999px !important;
  filter: saturate(1.1) contrast(1.08) brightness(1.16) !important;
  mix-blend-mode: normal !important;
  opacity: 1 !important;
  background:
    linear-gradient(90deg, rgba(235, 248, 255, 0.96), rgba(219, 242, 255, 0.9)) !important;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.44),
    0 8px 22px rgba(8, 47, 73, 0.32) !important;
}

.brand-corner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.2), transparent 28%, rgba(56, 189, 248, 0.18) 68%, transparent),
    radial-gradient(circle at 16% 26%, rgba(125, 211, 252, 0.34), transparent 34%);
  mix-blend-mode: screen;
}

.company-sign {
  display: none !important;
}

.why-detail.is-changing {
  animation: whyDetailFlyIn 360ms cubic-bezier(0.2, 0.85, 0.2, 1) both;
}

@keyframes whyDetailFlyIn {
  from {
    opacity: 0;
    transform: translateX(34px) translateY(12px) scale(0.965);
    box-shadow: 0 16px 42px rgba(56, 189, 248, 0.12);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0) scale(1);
  }
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  display: grid !important;
  align-content: center !important;
  gap: 5px !important;
  padding: 14px 16px !important;
  border-radius: 22px !important;
  text-indent: 0 !important;
  text-align: left !important;
  color: #ffffff !important;
  line-height: 1.2 !important;
  background:
    linear-gradient(145deg, rgba(5, 10, 24, 0.34), rgba(31, 41, 76, 0.12)),
    rgba(255, 255, 255, 0.012) !important;
  border: 1px solid rgba(207, 222, 255, 0.08) !important;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.28),
    inset 0 0 18px rgba(147, 197, 253, 0.09) !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  overflow: hidden !important;
}

.why-node strong {
  display: block;
  color: #ffffff;
  font-size: clamp(0.92rem, 1.1vw, 1.18rem);
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: 0;
  text-shadow: 0 0 14px rgba(191, 219, 254, 0.55);
}

.why-node small {
  display: block;
  color: rgba(226, 232, 240, 0.88);
  font-size: clamp(0.54rem, 0.64vw, 0.68rem);
  line-height: 1.42;
  font-weight: 650;
  letter-spacing: 0;
  text-shadow: 0 0 10px rgba(15, 23, 42, 0.78);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 160ms ease, max-height 160ms ease;
}

.why-node:hover small,
.why-node:focus-visible small,
.why-node.active small {
  opacity: 1;
  max-height: 48px;
}

.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  border-color: rgba(226, 232, 255, 0.72) !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.78), rgba(76, 29, 149, 0.38)),
    rgba(255, 255, 255, 0.08) !important;
  box-shadow:
    0 18px 46px rgba(0, 0, 0, 0.34),
    0 0 38px rgba(147, 197, 253, 0.32),
    inset 0 0 20px rgba(255, 255, 255, 0.08) !important;
}

.why-n1 {
  left: 22.5% !important;
  top: 76.5% !important;
  width: 20% !important;
  height: 18.5% !important;
  transform: translate(-50%, -50%) rotateZ(-10deg) skewX(-3deg) !important;
}

.why-n1:hover,
.why-n1:focus-visible,
.why-n1.active {
  transform: translate(-50%, -50%) perspective(900px) rotateX(16deg) rotateY(-8deg) rotateZ(-8deg) translateY(-12px) scale(1.025) !important;
}

.why-n2 {
  left: 77.4% !important;
  top: 58.7% !important;
  width: 18.4% !important;
  height: 20.2% !important;
  transform: translate(-50%, -50%) rotateZ(9deg) skewX(2deg) !important;
}

.why-n2:hover,
.why-n2:focus-visible,
.why-n2.active {
  transform: translate(-50%, -50%) perspective(900px) rotateX(16deg) rotateY(-7deg) rotateZ(8deg) translateY(-12px) scale(1.025) !important;
}

.why-n3 {
  left: 68.4% !important;
  top: 88.4% !important;
  width: 20.4% !important;
  height: 18.2% !important;
  transform: translate(-50%, -50%) rotateZ(-7deg) skewX(-2deg) !important;
}

.why-n3:hover,
.why-n3:focus-visible,
.why-n3.active {
  transform: translate(-50%, -50%) perspective(900px) rotateX(16deg) rotateY(-7deg) rotateZ(-6deg) translateY(-12px) scale(1.025) !important;
}

.why-n4 {
  left: 78.4% !important;
  top: 31.2% !important;
  width: 17.2% !important;
  height: 18.6% !important;
  padding: 14px 15px !important;
  transform: translate(-50%, -50%) rotateZ(7deg) skewX(1deg) !important;
}

.why-n4:hover,
.why-n4:focus-visible,
.why-n4.active {
  transform: translate(-50%, -50%) perspective(900px) rotateX(16deg) rotateY(-7deg) rotateZ(7deg) translateY(-10px) scale(1.025) !important;
}

@media (max-width: 760px) {
  .brand-corner {
    top: 78px !important;
    right: 14px !important;
    width: 82px !important;
    min-height: 42px !important;
    padding: 5px !important;
  }

  .brand-corner img {
    height: 31px !important;
  }

  .why-node,
  .why-node:hover,
  .why-node:focus-visible,
  .why-node.active {
    padding: 10px !important;
  }

  .why-node strong {
    font-size: 0.82rem;
  }

  .why-node small {
    display: none;
  }
}

/* Final WHY NOW behavior: invisible hit areas, clicked tile flies to the left */
.why-shell {
  position: relative !important;
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  display: block !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: transparent !important;
  text-indent: -9999px !important;
  opacity: 0 !important;
  overflow: hidden !important;
  cursor: pointer !important;
  transform: translate(-50%, -50%) rotateZ(0deg) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.why-node strong,
.why-node small,
.why-node::before,
.why-node::after {
  display: none !important;
}

.why-n1 {
  left: 22% !important;
  top: 76% !important;
  width: 21% !important;
  height: 20% !important;
}

.why-n2 {
  left: 78% !important;
  top: 58% !important;
  width: 20% !important;
  height: 22% !important;
}

.why-n3 {
  left: 68% !important;
  top: 88% !important;
  width: 22% !important;
  height: 20% !important;
}

.why-n4 {
  left: 78% !important;
  top: 31% !important;
  width: 19% !important;
  height: 20% !important;
}

.why-fly-card {
  position: absolute;
  z-index: 12;
  width: min(270px, 28vw);
  min-height: 150px;
  padding: 22px 24px;
  border: 1px solid rgba(226, 232, 255, 0.5);
  border-radius: 24px;
  background:
    radial-gradient(circle at 42% 0%, rgba(255, 255, 255, 0.18), transparent 38%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(31, 41, 76, 0.72));
  box-shadow:
    0 30px 82px rgba(0, 0, 0, 0.42),
    0 0 42px rgba(147, 197, 253, 0.34),
    inset 0 0 20px rgba(255, 255, 255, 0.08);
  color: #ffffff;
  pointer-events: none;
  opacity: 0;
  transform-origin: center;
}

.why-fly-card span {
  display: block;
  margin-bottom: 12px;
  color: #93c5fd;
  font-size: 0.92rem;
  font-weight: 950;
}

.why-fly-card h3 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: 1.22rem;
  line-height: 1.2;
  font-weight: 950;
}

.why-fly-card p {
  margin: 0;
  color: rgba(226, 232, 240, 0.78);
  font-size: 0.78rem;
  line-height: 1.55;
  font-weight: 600;
}

.why-fly-card.is-visible {
  animation: whyTileFlyToLeft 1180ms cubic-bezier(0.2, 0.86, 0.18, 1) both;
}

@keyframes whyTileFlyToLeft {
  0% {
    opacity: 0.92;
    transform:
      translate(var(--from-x), var(--from-y))
      perspective(900px)
      rotateX(52deg)
      rotateY(-12deg)
      scale(0.78);
  }
  48% {
    opacity: 1;
    transform:
      translate(calc(var(--from-x) * 0.16), calc(var(--from-y) * 0.12 - 30px))
      perspective(900px)
      rotateX(18deg)
      rotateY(-7deg)
      scale(1.05);
  }
  76% {
    opacity: 1;
    transform:
      translate(0, 0)
      perspective(900px)
      rotateX(0deg)
      rotateY(0deg)
      scale(1);
  }
  100% {
    opacity: 0;
    transform:
      translate(-12px, -8px)
      perspective(900px)
      rotateX(0deg)
      rotateY(0deg)
      scale(0.96);
  }
}

@media (max-width: 760px) {
  .why-fly-card {
    width: min(240px, 76vw);
    min-height: 124px;
    padding: 18px;
  }
}

/* Final pass: company dock removed, WHY NOW full image and wide click areas */
.dock {
  display: none !important;
}

.gap-section {
  width: min(100% - 28px, 1400px) !important;
  margin: 0 auto !important;
  padding-top: 52px !important;
  padding-bottom: 76px !important;
}

.why-shell {
  grid-template-columns: minmax(360px, 470px) minmax(720px, 820px) !important;
  justify-content: center !important;
  gap: clamp(20px, 2.2vw, 40px) !important;
  min-height: 670px !important;
  padding: 30px 0 42px !important;
}

.why-copy .split-title {
  max-width: 470px !important;
  margin-bottom: 28px !important;
}

.why-copy .split-title::before {
  font-size: clamp(2.55rem, 3.3vw, 3.08rem) !important;
  line-height: 1.08 !important;
  font-weight: 620 !important;
}

.why-detail,
.why-detail[hidden] {
  max-width: 470px !important;
  min-height: 220px !important;
  padding: 30px 36px !important;
}

.why-detail h3 {
  font-size: clamp(1.58rem, 2vw, 2.08rem) !important;
}

.why-wheel {
  justify-self: start !important;
  width: min(820px, 57vw) !important;
  margin: 0 !important;
  overflow: visible !important;
  background:
    url("./assets/why-now-scene-aligned.png") center / contain no-repeat !important;
  box-shadow: none !important;
  transform: translateY(-8px) translateX(-4px) !important;
}

.why-node,
.why-node:hover,
.why-node:focus-visible,
.why-node.active {
  opacity: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  pointer-events: auto !important;
  z-index: 8 !important;
}

.why-n1 {
  left: 16.5% !important;
  top: 57.5% !important;
  width: 39% !important;
  height: 45% !important;
  z-index: 13 !important;
}

.why-n2 {
  left: 82% !important;
  top: 58% !important;
  width: 27% !important;
  height: 30% !important;
  z-index: 9 !important;
}

.why-n3 {
  left: 69.5% !important;
  top: 79.5% !important;
  width: 33% !important;
  height: 32% !important;
}

.why-n4 {
  left: 74.5% !important;
  top: 25.5% !important;
  width: 32% !important;
  height: 31% !important;
  z-index: 12 !important;
}

.why-n2,
.why-n4 {
  display: grid !important;
  align-content: center !important;
  justify-items: start !important;
  gap: 6px !important;
  padding: 24px 26px !important;
  opacity: 1 !important;
  text-indent: 0 !important;
  color: #ffffff !important;
  background: transparent !important;
}

.why-n2 strong,
.why-n2 small,
.why-n4 strong,
.why-n4 small {
  display: block !important;
  text-indent: 0 !important;
  color: #ffffff !important;
  letter-spacing: 0 !important;
  transform: none !important;
  text-align: left !important;
  text-shadow:
    0 0 2px rgba(5, 10, 24, 1),
    0 0 8px rgba(5, 10, 24, 0.95),
    0 0 16px rgba(5, 10, 24, 0.88) !important;
  pointer-events: none !important;
  position: relative !important;
  z-index: 2 !important;
}

.why-n2 strong,
.why-n4 strong {
  font-size: clamp(1.06rem, 1.25vw, 1.38rem) !important;
  line-height: 1.05 !important;
  font-weight: 950 !important;
}

.why-n2 small,
.why-n4 small {
  max-width: 130px !important;
  font-size: clamp(0.58rem, 0.68vw, 0.72rem) !important;
  line-height: 1.42 !important;
  font-weight: 680 !important;
  opacity: 0.92 !important;
  max-height: none !important;
}

.why-n4 {
  padding-left: 30px !important;
  padding-top: 18px !important;
}

.why-n2::before,
.why-n4::before {
  content: "" !important;
  display: block !important;
  position: absolute !important;
  z-index: 1 !important;
  width: 154px !important;
  height: 72px !important;
  border-radius: 14px !important;
  background: radial-gradient(circle at 50% 0%, rgba(17, 24, 39, 0.72), rgba(5, 10, 24, 0.42) 70%, transparent 100%) !important;
  filter: blur(1px) !important;
  pointer-events: none !important;
}

.why-n2::before {
  left: 14px !important;
  top: 48px !important;
}

.why-n4::before {
  left: -58px !important;
  top: 3px !important;
}

.why-n4 strong,
.why-n4 small {
  transform: translate(-84px, -40px) !important;
}

.why-n2,
.why-n4 {
  opacity: 0 !important;
  padding: 0 !important;
}

.why-n2 strong,
.why-n2 small,
.why-n4 strong,
.why-n4 small,
.why-n2::before,
.why-n4::before {
  display: none !important;
}

@media (max-width: 1180px) {
  .why-shell {
    grid-template-columns: 1fr !important;
    justify-items: start !important;
  }

  .why-wheel {
    justify-self: center !important;
    width: min(100%, 760px) !important;
    transform: none !important;
  }
}

@media (max-width: 680px) {
  .why-copy .split-title::before {
    font-size: clamp(2.1rem, 10vw, 2.7rem) !important;
  }
}

/* Company intro readability polish */
.home-system .monitor-shell {
  background:
    radial-gradient(circle at 32% 28%, rgba(34, 211, 238, 0.13), transparent 34%),
    radial-gradient(circle at 76% 16%, rgba(129, 140, 248, 0.16), transparent 30%),
    linear-gradient(135deg, rgba(10, 15, 28, 0.94), rgba(18, 27, 50, 0.9)) !important;
}

.home-system .menu-bar {
  border-bottom-color: rgba(147, 197, 253, 0.2) !important;
  background: rgba(8, 13, 28, 0.48) !important;
  color: rgba(226, 232, 240, 0.92) !important;
}

.home-system .menu-left strong {
  color: #e0f2fe !important;
  text-shadow: 0 0 16px rgba(34, 211, 238, 0.34);
}

.home-system .menu-left span,
.home-system .menu-right time {
  color: rgba(226, 232, 240, 0.88) !important;
  text-shadow: 0 0 12px rgba(15, 23, 42, 0.82);
}

.home-system .menu-right span {
  background: rgba(226, 232, 240, 0.9) !important;
  color: #172033 !important;
  box-shadow: 0 0 22px rgba(147, 197, 253, 0.22);
}

.home-system .menu-right time {
  min-width: 54px;
  padding: 5px 0;
  font-weight: 820;
  text-align: right;
}

.home-system .sidebar-label,
.home-system .desktop-sidebar a,
.home-system .desktop-folders b {
  color: rgba(219, 234, 254, 0.82) !important;
  text-shadow: 0 0 12px rgba(10, 15, 28, 0.72);
}

.home-system .desktop-sidebar a:not(.active):hover {
  background: rgba(125, 211, 252, 0.13) !important;
  color: #ffffff !important;
}

.home-system .desktop-sidebar a.active {
  background: rgba(226, 232, 240, 0.88) !important;
  color: #0f172a !important;
  text-shadow: none !important;
}

.home-system .finder-window {
  border-color: rgba(191, 219, 254, 0.18) !important;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.82), rgba(30, 41, 70, 0.72)),
    rgba(255, 255, 255, 0.06) !important;
}

.home-system .window-title {
  color: rgba(191, 219, 254, 0.84) !important;
  text-shadow: 0 0 18px rgba(56, 189, 248, 0.24);
}

.home-system .finder-side span,
.home-system .path-label {
  color: #7dd3fc !important;
}

.home-system .finder-side button {
  color: rgba(226, 232, 240, 0.84) !important;
}

.home-system .finder-side .selected,
.home-system .finder-side button:hover {
  background: rgba(125, 211, 252, 0.16) !important;
  color: #ffffff !important;
}

.home-system .profile-lead {
  color: rgba(219, 234, 254, 0.88) !important;
}

.home-system .profile-grid article {
  border-color: rgba(191, 219, 254, 0.2) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.055)),
    rgba(15, 23, 42, 0.46) !important;
}

.home-system .profile-grid strong {
  color: #ffffff !important;
}

.home-system .profile-grid span {
  color: rgba(226, 232, 240, 0.84) !important;
}

/* WHY NOW detail card aligned with TENGQI ANSWER glass style */
.gap-section .why-detail,
.gap-section .why-detail[hidden] {
  max-width: 430px !important;
  min-height: 184px !important;
  padding: 24px 26px !important;
  border: 1px solid rgba(125, 211, 252, 0.2) !important;
  border-radius: 22px !important;
  background:
    radial-gradient(circle at 18% 0%, rgba(125, 211, 252, 0.14), transparent 42%),
    linear-gradient(135deg, rgba(30, 64, 112, 0.64), rgba(15, 23, 42, 0.7)),
    rgba(255, 255, 255, 0.055) !important;
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.34),
    0 0 42px rgba(34, 211, 238, 0.13),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04) !important;
  color: #ffffff !important;
  backdrop-filter: blur(22px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(22px) saturate(150%) !important;
}

.gap-section .why-detail span {
  margin: 0 0 10px !important;
  color: #7dd3fc !important;
  font-size: 0.82rem !important;
  line-height: 1.2 !important;
  font-weight: 850 !important;
}

.gap-section .why-detail h3 {
  margin: 0 0 12px !important;
  color: #ffffff !important;
  font-size: clamp(1.28rem, 1.55vw, 1.62rem) !important;
  line-height: 1.28 !important;
  font-weight: 900 !important;
  text-shadow: 0 0 22px rgba(96, 165, 250, 0.18);
}

.gap-section .why-detail p {
  margin: 0 !important;
  color: rgba(219, 234, 254, 0.78) !important;
  font-size: 0.98rem !important;
  line-height: 1.68 !important;
  font-weight: 520 !important;
}

@media (max-width: 680px) {
  .gap-section .why-detail,
  .gap-section .why-detail[hidden] {
    max-width: 100% !important;
    min-height: 0 !important;
    padding: 22px !important;
  }
}

/* Case study metric cards */
.case-section .case-copy {
  position: relative;
  z-index: 2;
}

.case-section .case-metrics {
  width: min(100%, 430px) !important;
  gap: 12px !important;
  margin: 20px 0 22px !important;
}

.case-section .case-metrics > span {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  color: #7dd3fc;
  font-size: 0.82rem;
  line-height: 1.2;
  font-weight: 900;
}

.case-section .case-metrics > span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22d3ee;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.82);
}

.case-section .case-metrics b {
  display: grid !important;
  width: 100% !important;
  gap: 6px;
  padding: 14px 16px !important;
  border: 1px solid rgba(125, 211, 252, 0.2) !important;
  border-radius: 16px !important;
  background:
    radial-gradient(circle at 10% 0%, rgba(34, 211, 238, 0.16), transparent 42%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.72), rgba(30, 64, 112, 0.45)),
    rgba(255, 255, 255, 0.055) !important;
  box-shadow:
    0 18px 44px rgba(0, 0, 0, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04) !important;
  color: #ffffff !important;
}

.case-section .case-metrics strong {
  display: block;
  color: #ffffff;
  font-size: clamp(1rem, 1.2vw, 1.22rem);
  line-height: 1.18;
  font-weight: 950;
  text-shadow: 0 0 22px rgba(34, 211, 238, 0.26);
}

.case-section .case-metrics em {
  display: block;
  color: rgba(219, 234, 254, 0.82);
  font-size: 0.86rem;
  line-height: 1.48;
  font-style: normal;
  font-weight: 560;
}

.case-section .case-copy details {
  border-top-color: rgba(125, 211, 252, 0.18) !important;
}

.case-section .case-copy summary {
  color: #dbeafe !important;
}

.case-section .case-copy details p {
  color: rgba(219, 234, 254, 0.78) !important;
}

.case-section .case-copy details p strong {
  color: #7dd3fc !important;
}

@media (max-width: 760px) {
  .case-section .case-metrics {
    width: 100% !important;
  }
}

/* Products page performance pass */
body[data-active-page="products"]::after,
body[data-active-page="products"] .page-vignette {
  transform: none !important;
  transition: none !important;
}

body[data-active-page="products"] .service-os,
body[data-active-page="products"] .service-grid article,
body[data-active-page="products"] .advantage-panel article,
body[data-active-page="products"] .process-panel article,
body[data-active-page="products"] .case-showcase,
body[data-active-page="products"] .case-section .case-metrics b {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body[data-active-page="products"] .service-os::before,
body[data-active-page="products"] .service-os::after,
body[data-active-page="products"] .service-grid::before,
body[data-active-page="products"] .service-grid::after,
body[data-active-page="products"] .advantage-panel::before,
body[data-active-page="products"] .advantage-panel::after,
body[data-active-page="products"] .process-panel::before,
body[data-active-page="products"] .process-panel::after,
body[data-active-page="products"] .service-grid article::before,
body[data-active-page="products"] .advantage-panel article::before,
body[data-active-page="products"] .process-panel article::before,
body[data-active-page="products"] .case-showcase::before,
body[data-active-page="products"] .case-gallery::before {
  animation: none !important;
  filter: none !important;
}

body[data-active-page="products"] .service-os::before {
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.035) inset !important;
}

body[data-active-page="products"] .service-os::after {
  opacity: 0.34 !important;
  filter: none !important;
}

body[data-active-page="products"] .service-grid,
body[data-active-page="products"] .advantage-panel,
body[data-active-page="products"] .process-panel {
  will-change: auto !important;
}

body[data-active-page="products"] .service-grid article,
body[data-active-page="products"] .advantage-panel article,
body[data-active-page="products"] .process-panel article {
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(255, 255, 255, 0.04) inset !important;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease !important;
  will-change: transform !important;
}

body[data-active-page="products"] .scope-card:hover,
body[data-active-page="products"] .scope-card:focus-visible,
body[data-active-page="products"] .scope-card.active {
  filter: none !important;
  transform: translateZ(40px) translateY(-12px) rotateZ(3deg) scale(1.012) !important;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3), 0 0 24px rgba(96, 165, 250, 0.18) !important;
}

body[data-active-page="products"] .scope-card:hover i,
body[data-active-page="products"] .scope-card:focus-visible i,
body[data-active-page="products"] .scope-card.active i {
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.42) !important;
}

body[data-active-page="products"] .process-panel::before {
  animation: none !important;
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.28) !important;
}

body[data-active-page="products"] .case-showcase {
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.78), rgba(30, 64, 112, 0.48)),
    rgba(255, 255, 255, 0.05) !important;
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.28) !important;
  transition: transform 160ms ease, border-color 160ms ease !important;
}

body[data-active-page="products"] .case-showcase:hover {
  filter: none !important;
  box-shadow: 0 24px 62px rgba(0, 0, 0, 0.32) !important;
}

body[data-active-page="products"] .case-gallery img {
  animation: none !important;
  transition: transform 160ms ease !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24) !important;
  will-change: auto !important;
}

body[data-active-page="products"] .case-gallery img:hover {
  filter: none !important;
  transform: translateY(-4px) scale(1.015) rotate(0deg) !important;
}

body[data-active-page="products"] [data-reveal] {
  transition-duration: 180ms !important;
}

/* Consultation point cards */
.consultation-section .consulting-points {
  gap: 12px !important;
}

.consultation-section .consulting-points span {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 14px 16px 14px 48px !important;
  border: 1px solid rgba(125, 211, 252, 0.22) !important;
  border-radius: 16px !important;
  background:
    radial-gradient(circle at 18% 0%, rgba(34, 211, 238, 0.16), transparent 42%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.64), rgba(30, 64, 112, 0.34)),
    rgba(255, 255, 255, 0.045) !important;
  color: rgba(239, 246, 255, 0.9) !important;
  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  font-size: 0.96rem;
  font-weight: 820;
  letter-spacing: 0;
}

.consultation-section .consulting-points span::before {
  position: absolute;
  left: 14px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  transform: translateY(-50%);
  background: linear-gradient(135deg, #22d3ee, #818cf8);
  color: #06111f;
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.42);
  font-size: 0.68rem;
  font-weight: 950;
}

.consultation-section .consulting-points span:nth-child(1)::before {
  content: "01";
}

.consultation-section .consulting-points span:nth-child(2)::before {
  content: "02";
}

.consultation-section .consulting-points span:nth-child(3)::before {
  content: "03";
}

.consultation-section .consulting-points span:nth-child(4)::before {
  content: "04";
}

@media (max-width: 760px) {
  .consultation-section .consulting-points {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .consultation-section .consulting-points span {
    min-height: 46px;
    padding: 11px 10px 11px 38px !important;
    border-radius: 14px !important;
    font-size: 0.82rem !important;
  }

  .consultation-section .consulting-points span::before {
    left: 10px;
    width: 22px;
    height: 22px;
    font-size: 0.62rem;
  }
}

/* Tengqi Answer animated network */
.business-wheel {
  isolation: isolate;
  min-height: 520px !important;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.15), transparent 24%),
    radial-gradient(circle at 18% 36%, rgba(129, 140, 248, 0.16), transparent 30%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.52), rgba(8, 13, 28, 0.18));
}

.business-net-bg,
.business-links {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.business-net-bg {
  z-index: 0;
  background:
    linear-gradient(rgba(125, 211, 252, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.07) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.1), transparent 34%);
  background-size: 42px 42px, 42px 42px, 100% 100%;
  opacity: 0.78;
  animation: businessGridDrift 18s linear infinite;
  mask-image: radial-gradient(circle at 50% 50%, #000 0 62%, transparent 82%);
}

.business-wheel::before,
.business-wheel::after {
  z-index: 1 !important;
  border-color: rgba(125, 211, 252, 0.2) !important;
  background:
    conic-gradient(from 180deg, rgba(34, 211, 238, 0.28), transparent 18% 44%, rgba(129, 140, 248, 0.2), transparent 74% 100%) !important;
  filter: drop-shadow(0 0 28px rgba(34, 211, 238, 0.22)) !important;
}

.business-links {
  z-index: 2;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.business-line {
  fill: none;
  stroke: rgba(125, 211, 252, 0.62);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 620;
  stroke-dashoffset: 620;
  opacity: 0.86;
  filter: url("#businessLineGlow");
  animation: businessLineDraw 1200ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  transition: stroke 220ms ease, stroke-width 220ms ease, opacity 220ms ease;
}

.line-diagnosis {
  animation-delay: 520ms;
}

.line-solution {
  animation-delay: 760ms;
}

.line-ops {
  animation-delay: 1000ms;
}

.line-delivery {
  animation-delay: 1240ms;
}

.business-particle {
  fill: #67e8f9;
  filter: drop-shadow(0 0 10px rgba(34, 211, 238, 0.95));
  opacity: 0;
  animation: businessParticleIn 900ms ease 1500ms forwards;
}

.business-core,
.business-node,
.business-detail {
  position: absolute;
  z-index: 4;
}

.business-core {
  width: 164px !important;
  height: 164px !important;
  border: 1px solid rgba(125, 211, 252, 0.54) !important;
  background:
    radial-gradient(circle at 42% 32%, rgba(255, 255, 255, 0.36), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.42), rgba(37, 99, 235, 0.2) 46%, rgba(8, 13, 28, 0.92) 76%) !important;
  color: #f8fbff !important;
  box-shadow:
    0 0 0 10px rgba(34, 211, 238, 0.06),
    0 0 46px rgba(34, 211, 238, 0.46),
    inset 0 0 28px rgba(125, 211, 252, 0.24) !important;
  animation: businessCoreEntrance 900ms cubic-bezier(0.2, 0.9, 0.2, 1.15) both, businessCorePulse 3.4s ease-in-out 900ms infinite !important;
}

.business-core span {
  color: #ffffff;
  text-shadow: 0 0 18px rgba(125, 211, 252, 0.85);
}

.business-node {
  min-width: 128px !important;
  min-height: 62px !important;
  border: 1px solid rgba(125, 211, 252, 0.36) !important;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.74), rgba(14, 116, 144, 0.28)),
    rgba(255, 255, 255, 0.05) !important;
  color: rgba(241, 247, 255, 0.92) !important;
  box-shadow:
    0 22px 58px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 0 24px rgba(56, 189, 248, 0.12) !important;
  opacity: 0;
  transform: scale(0.72) translateY(14px);
  animation: businessNodeIn 720ms cubic-bezier(0.18, 0.95, 0.24, 1.2) forwards !important;
}

.business-n1 {
  left: calc(50% - 64px) !important;
  top: 82px !important;
  animation-delay: 1380ms !important;
}

.business-n2 {
  right: 82px !important;
  top: 229px !important;
  animation-delay: 1660ms !important;
}

.business-n4 {
  left: 82px !important;
  top: 229px !important;
  animation-delay: 1660ms !important;
}

.business-n3 {
  left: calc(50% - 64px) !important;
  bottom: 82px !important;
  animation-delay: 1940ms !important;
}

.business-node:hover,
.business-node.active,
.business-core:hover,
.business-core.active {
  opacity: 1 !important;
  color: #ffffff !important;
  border-color: rgba(103, 232, 249, 0.86) !important;
  background:
    radial-gradient(circle at 28% 12%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(14, 165, 233, 0.54), rgba(79, 70, 229, 0.32)),
    rgba(15, 23, 42, 0.82) !important;
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.34),
    0 0 34px rgba(34, 211, 238, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.26) !important;
  transform: translateY(-7px) scale(1.04);
}

.business-wheel[data-active-business="diagnosis"] .line-diagnosis,
.business-wheel[data-active-business="solution"] .line-solution,
.business-wheel[data-active-business="delivery"] .line-delivery,
.business-wheel[data-active-business="ops"] .line-ops,
.business-wheel[data-active-business="value"] .business-line {
  stroke: #67e8f9;
  stroke-width: 5.2;
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(34, 211, 238, 0.95)) drop-shadow(0 0 22px rgba(129, 140, 248, 0.48));
}

.business-wheel:has(.business-n1:hover) .line-diagnosis,
.business-wheel:has(.business-n2:hover) .line-solution,
.business-wheel:has(.business-n3:hover) .line-delivery,
.business-wheel:has(.business-n4:hover) .line-ops {
  stroke: #a5f3fc;
  stroke-width: 4.8;
}

.business-clicked .business-node.active,
.business-clicked .business-core.active {
  opacity: 1 !important;
  animation: businessNodeShake 360ms ease both !important;
}

.business-detail {
  left: 34px !important;
  bottom: 92px !important;
  z-index: 5;
  width: min(360px, 48%) !important;
  border: 1px solid rgba(125, 211, 252, 0.28) !important;
  background:
    radial-gradient(circle at 12% 0%, rgba(34, 211, 238, 0.18), transparent 40%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.48)),
    rgba(255, 255, 255, 0.05) !important;
  box-shadow:
    0 24px 76px rgba(0, 0, 0, 0.36),
    0 0 28px rgba(34, 211, 238, 0.16) !important;
}

.business-detail.is-visible {
  animation: businessDetailPop 360ms cubic-bezier(0.2, 0.9, 0.24, 1.18) both;
}

@keyframes businessGridDrift {
  from {
    background-position: 0 0, 0 0, center;
  }
  to {
    background-position: 84px 42px, 42px 84px, center;
  }
}

@keyframes businessLineDraw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes businessParticleIn {
  to {
    opacity: 1;
  }
}

@keyframes businessCoreEntrance {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.48);
    filter: brightness(1.8) blur(1px);
  }
  68% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: none;
  }
}

@keyframes businessCorePulse {
  0%,
  100% {
    box-shadow:
      0 0 0 10px rgba(34, 211, 238, 0.06),
      0 0 46px rgba(34, 211, 238, 0.42),
      inset 0 0 28px rgba(125, 211, 252, 0.24);
  }
  50% {
    box-shadow:
      0 0 0 18px rgba(34, 211, 238, 0.1),
      0 0 72px rgba(34, 211, 238, 0.62),
      inset 0 0 34px rgba(125, 211, 252, 0.34);
  }
}

@keyframes businessNodeIn {
  0% {
    opacity: 0;
    transform: scale(0.72) translateY(14px);
  }
  72% {
    opacity: 1;
    transform: scale(1.07) translateY(-5px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes businessNodeShake {
  0%,
  100% {
    opacity: 1;
    transform: translateY(-7px) scale(1.04);
  }
  24% {
    opacity: 1;
    transform: translate(-3px, -7px) scale(1.04);
  }
  48% {
    opacity: 1;
    transform: translate(3px, -7px) scale(1.04);
  }
  72% {
    opacity: 1;
    transform: translate(-1px, -7px) scale(1.04);
  }
}

@keyframes businessDetailPop {
  from {
    opacity: 0;
    transform: translateX(-18px) translateY(10px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(-8px) scale(1);
  }
}

@media (max-width: 1180px) {
  .business-wheel {
    width: min(100%, 720px);
    margin: 0 auto;
  }
}

@media (max-width: 680px) {
  .business-wheel {
    min-height: 440px !important;
    border-radius: 24px;
  }

  .business-core {
    width: 126px !important;
    height: 126px !important;
  }

  .business-node {
    min-width: 104px !important;
    min-height: 52px !important;
    padding: 0 14px !important;
    font-size: 0.9rem !important;
  }

  .business-n1 {
    left: calc(50% - 52px) !important;
    top: 60px !important;
  }

  .business-n2 {
    right: 42px !important;
    top: 192px !important;
  }

  .business-n4 {
    left: 42px !important;
    top: 192px !important;
  }

  .business-n3 {
    left: calc(50% - 52px) !important;
    bottom: 60px !important;
  }

  .business-detail {
    left: 7% !important;
    bottom: 70px !important;
    width: min(330px, 86%) !important;
    padding: 18px !important;
  }
}

/* Tengqi Answer detail belongs under the left copy block */
.business-copy .business-detail {
  position: relative !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  z-index: 3;
  width: min(430px, 100%) !important;
  margin-top: 28px;
  transform: none !important;
  pointer-events: none;
}

.business-copy .business-detail.is-visible {
  transform: none !important;
  animation: businessCopyDetailPop 360ms cubic-bezier(0.2, 0.9, 0.24, 1.18) both;
}

.business-copy .business-detail p {
  max-width: none;
  margin: 0;
}

@keyframes businessCopyDetailPop {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1180px) {
  .business-copy .business-detail {
    margin-left: auto;
    margin-right: auto;
  }
}

/* Real consultation QR image */
.wechat-card .enterprise-qr {
  width: min(320px, 100%) !important;
  height: auto !important;
  aspect-ratio: 0.66 !important;
  padding: 14px !important;
  border: 1px solid rgba(125, 211, 252, 0.38) !important;
  border-radius: 26px !important;
  background:
    radial-gradient(circle at 18% 8%, rgba(34, 211, 238, 0.24), transparent 34%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(14, 116, 144, 0.26)),
    rgba(255, 255, 255, 0.045) !important;
  box-shadow:
    0 22px 62px rgba(0, 0, 0, 0.34),
    0 0 30px rgba(34, 211, 238, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
}

.wechat-card .enterprise-qr::before,
.wechat-card .enterprise-qr::after {
  display: none !important;
}

.wechat-card .enterprise-qr img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  border-radius: 18px;
  background: rgba(248, 252, 255, 0.92);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.42),
    0 14px 30px rgba(0, 0, 0, 0.2);
}