body[data-page="home"] {
  --home-paper: #f5f4ef;
  --home-white: #ffffff;
  --home-ink: #1f2422;
  --home-muted: #606965;
  --home-line: rgba(31,36,34,.14);
  --home-soft: #e9eee9;
  --home-accent: #2d7f76;
  --home-accent-deep: #153b38;
  --home-sea: #dcebe5;
  --home-sky: #cbdde6;
  --home-coral: #f2c7b9;
  color-scheme: light;
  background: var(--home-paper);
  color: var(--home-ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  overflow-x: hidden;
}

html:has(body[data-page="home"]) { background: var(--home-paper); }

body[data-page="home"] .landing { overflow: clip; }
body[data-page="home"] .announcement {
  position: relative;
  z-index: 40;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 7px 20px;
  border-bottom: 1px solid rgba(31,36,34,.08);
  background: linear-gradient(90deg, rgba(220,235,229,.94), rgba(203,221,230,.82) 52%, rgba(242,199,185,.74));
  color: var(--home-ink);
  font-size: 11px;
  letter-spacing: .01em;
}
body[data-page="home"] .announcement strong { font-weight: 800; }
body[data-page="home"] .announcement a { padding-bottom: 1px; border-bottom: 1px solid currentColor; font-weight: 700; }

body[data-page="home"] .site-header {
  top: 0;
  min-height: 68px;
  border-bottom: 1px solid rgba(31,36,34,.1);
  background: rgba(245,244,239,.78);
  color: var(--home-ink);
  backdrop-filter: blur(18px);
}
body[data-page="home"] .brand-home { gap: 8px; }
body[data-page="home"] .brand-wordmark { width: 100px; height: 34px; display: block; }
body[data-page="home"] .brand-wordmark svg { width: 100%; height: 100%; display: block; overflow: visible; }
body[data-page="home"] .brand-wordmark path { fill: none; stroke: url(#goup-wordmark); stroke-width: 3.25; stroke-linecap: round; stroke-linejoin: round; }
body[data-page="home"] .brand-wordmark .brand-lift { stroke: rgba(45,127,118,.42); stroke-width: 1.5; }
body[data-page="home"] .site-header nav a { color: #31312e; }
body[data-page="home"] .site-header nav a:hover { color: #000; }
body[data-page="home"] .nav-cta {
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--home-accent-deep);
  color: #fff !important;
}

body[data-page="home"] .hero {
  position: relative;
  min-height: max(720px, calc(100svh - 102px));
  display: grid;
  align-items: center;
  padding: clamp(54px, 7vh, 96px) clamp(24px, 4.5vw, 76px) clamp(64px, 7vh, 88px);
  overflow: hidden;
  isolation: isolate;
  background-color: var(--home-paper);
  background-image:
    radial-gradient(circle at 84% 18%, rgba(203,221,230,.74), transparent 31%),
    radial-gradient(circle at 18% 78%, rgba(220,235,229,.82), transparent 32%),
    radial-gradient(circle at 64% 88%, rgba(242,199,185,.38), transparent 26%);
}
body[data-page="home"] .hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  opacity: .24;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
.hero-stage {
  position: relative;
  z-index: 3;
  width: min(1380px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(320px, .76fr) minmax(0, 1.36fr);
  gap: clamp(48px, 7vw, 118px);
  align-items: center;
}

body[data-page="home"] .compact-auth {
  width: 100%;
  height: 590px;
  min-height: 590px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 24px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 30px 90px rgba(48,78,70,.15), inset 0 1px rgba(255,255,255,.88);
  color: var(--home-ink);
  backdrop-filter: blur(20px);
}
body[data-page="home"] .auth-heading .eyebrow { color: var(--home-accent); }
body[data-page="home"] .auth-heading h2 { margin: 10px 0 8px; font-size: 34px; line-height: 1; letter-spacing: -.055em; }
body[data-page="home"] .auth-heading p { margin: 0; color: var(--home-muted); font-size: 12px; line-height: 1.65; }
body[data-page="home"] .tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 27px 0 17px;
  padding: 4px;
  border: 1px solid #d9d9d4;
  border-radius: 999px;
  background: #f0f0ec;
}
body[data-page="home"] .tabs::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  border-radius: 999px;
  background: var(--home-accent-deep);
  box-shadow: 0 6px 20px rgba(21,59,56,.18);
  transition: transform .38s cubic-bezier(.22,1,.36,1);
}
body[data-page="home"] .tabs[data-active="register"]::before { transform: translateX(100%); }
body[data-page="home"] .tabs.reset-mode::before { opacity: 0; }
body[data-page="home"] .tab { position: relative; z-index: 1; color: #777770; transition: color .28s ease; }
body[data-page="home"] .tab.active { background: transparent; color: #fff; box-shadow: none; }
body[data-page="home"] .auth-fields { min-height: 258px; }
body[data-page="home"] #verification-fields,
body[data-page="home"] #password-reset-fields {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  visibility: hidden;
  pointer-events: none;
  transition: max-height .42s cubic-bezier(.22,1,.36,1), opacity .24s ease, transform .36s ease, visibility 0s linear .42s;
}
body[data-page="home"] #verification-fields.is-visible,
body[data-page="home"] #password-reset-fields.is-visible {
  max-height: 94px;
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}
body[data-page="home"] #password-reset-fields.is-visible { max-height: 220px; }
body[data-page="home"] .forgot-password { display: block; width: max-content; margin: -6px 0 7px auto; padding: 2px 0; border: 0; background: transparent; color: var(--home-accent-deep); font-size: 11px; cursor: pointer; }
body[data-page="home"] #password-reset-fields label { margin-top: 8px; }
body[data-page="home"] .compact-auth.mode-change .auth-fields { animation: auth-fields-in .42s cubic-bezier(.22,1,.36,1); }
body[data-page="home"] .compact-auth label { margin: 13px 0; color: #55554f; font-size: 11px; }
body[data-page="home"] .compact-auth input {
  margin-top: 7px;
  padding: 12px 13px;
  border: 1px solid #d8d8d2;
  border-radius: 9px;
  background: #fbfbf8;
  color: #111;
}
body[data-page="home"] .compact-auth input:focus { border-color: var(--home-accent); background: #fff; }
body[data-page="home"] .compact-auth input::placeholder { color: #a0a09a; }
body[data-page="home"] .compact-auth .button {
  width: 100%;
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--home-accent-deep);
  color: #fff;
}
body[data-page="home"] .compact-auth .button:hover { background: #23534f; }
body[data-page="home"] .compact-auth .secondary-button {
  border: 1px solid var(--home-accent-deep);
  border-radius: 8px;
  background: #fff;
  color: var(--home-accent-deep);
}
body[data-page="home"] .compact-auth .form-msg { min-height: 18px; margin: 5px 0 0; color: #c13d22; }
body[data-page="home"] .auth-note { margin: 6px 0 0; padding-top: 10px; border-top: 1px solid #e4e4df; color: #85857e; font-size: 10px; line-height: 1.4; text-align: left; transform: translateY(-12px); }

.hero-copy { position: relative; z-index: 2; isolation: isolate; min-width: 0; max-width: 760px; padding: 28px 0; }
.hero-copy::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -64px -96px -82px -78px;
  pointer-events: none;
  background:
    radial-gradient(ellipse 66% 58% at 40% 43%, rgba(245,244,239,.97) 0%, rgba(245,244,239,.88) 54%, rgba(245,244,239,.34) 79%, transparent 100%),
    radial-gradient(ellipse 48% 42% at 23% 72%, rgba(245,244,239,.82) 0%, rgba(245,244,239,.38) 62%, transparent 100%),
    radial-gradient(ellipse 44% 36% at 76% 66%, rgba(245,244,239,.72) 0%, rgba(245,244,239,.24) 60%, transparent 100%);
  filter: blur(14px);
}
body[data-page="home"] .product-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(21,59,56,.5);
  border-radius: 999px;
  background: var(--home-paper);
  color: var(--home-accent-deep);
  font-size: 11px;
  font-weight: 800;
}
body[data-page="home"] .product-label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--home-accent); box-shadow: 0 0 0 5px rgba(45,127,118,.12); }
body[data-page="home"] .hero h1 {
  max-width: 800px;
  margin: 28px 0 24px;
  color: var(--home-ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(58px, 5.5vw, 86px);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.075em;
}
body[data-page="home"] .lede { max-width: 670px; margin: 0; color: #51514c; font-size: clamp(16px,1.35vw,19px); line-height: 1.8; }
body[data-page="home"] .hero-install { min-width: 0; max-width: 650px; margin-top: 36px; }
body[data-page="home"] .install-title { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; color: #111; }
body[data-page="home"] .install-title strong { font-size: 12px; }
body[data-page="home"] .install-title span, body[data-page="home"] .hero-install small { color: #777770; font-size: 10px; }
body[data-page="home"] .command { width: 100%; min-width: 0; display: flex; align-items: center; overflow: hidden; padding: 6px 6px 6px 16px; border: 1px solid var(--home-accent-deep); border-radius: 999px; background: var(--home-accent-deep); box-shadow: 0 15px 38px rgba(21,59,56,.14); }
body[data-page="home"] .command code { flex: 1; min-width: 0; overflow: auto; color: rgba(255,255,255,.82); font: 10px var(--mono); white-space: nowrap; }
body[data-page="home"] .icon-button { flex: none; padding: 10px 16px; border-radius: 999px; background: #fff; color: var(--home-accent-deep); cursor: pointer; }
body[data-page="home"] .hero-install small { display: block; margin: 9px 0 0 8px; }

.floating-frame { position: absolute; z-index: 1; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.6); border-radius: 18px; box-shadow: 0 28px 72px rgba(40,69,62,.17); pointer-events: none; }
.floating-frame img { width: 100%; height: 100%; display: block; object-fit: cover; }
.frame-camera { width: clamp(340px,26vw,476px); height: clamp(232px,17.6vw,320px); left: clamp(-130px,-9vw,-75px); top: 7%; transform: rotate(-7deg); animation: float-camera 17s ease-in-out -2s infinite; }
.frame-cinema { width: clamp(500px,38vw,720px); height: clamp(280px,21.4vw,406px); right: clamp(-160px,-9vw,-90px); top: -1%; transform: rotate(7deg); animation: float-cinema 21s ease-in-out -7s infinite; }
.frame-fashion { width: clamp(460px,32vw,620px); height: clamp(258px,18vw,348px); right: clamp(-140px,-8vw,-70px); bottom: -3%; transform: rotate(5deg); animation: float-fashion 19s ease-in-out -11s infinite; }
.frame-landscape { width: clamp(460px,34vw,660px); height: clamp(258px,19vw,370px); left: clamp(-100px,-3vw,-28px); bottom: -7%; transform: rotate(-4deg); animation: float-landscape 23s ease-in-out -5s infinite; }
.hero-scroll { position: absolute; z-index: 3; right: 38px; bottom: 24px; display: flex; align-items: center; gap: 9px; color: #6d6d67; font-size: 9px; letter-spacing: .08em; }
.hero-scroll i { display: block; width: 48px; height: 1px; background: var(--home-accent-deep); animation: scroll-line 2.2s ease-in-out infinite; }

body[data-page="home"] .section { padding: clamp(100px, 10vw, 160px) clamp(24px, 5vw, 76px); }
body[data-page="home"] .section-head h2, body[data-page="home"] .free-content h2, body[data-page="home"] .service-copy h2 {
  margin: 16px 0 22px;
  color: var(--home-ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(48px, 6.2vw, 88px);
  line-height: 1.02;
  letter-spacing: -.065em;
}
body[data-page="home"] .eyebrow { color: var(--home-accent); font-size: 10px; font-weight: 800; letter-spacing: .12em; }

.process-section {
  --process-progress: 0;
  position: relative;
  height: 620svh;
  background:
    radial-gradient(circle at 12% 28%, rgba(220,235,229,.9), transparent 30%),
    radial-gradient(circle at 88% 70%, rgba(203,221,230,.72), transparent 33%),
    linear-gradient(145deg, #fbfbf8 0%, #f1f4ef 55%, #f7eee9 100%);
}
.process-stage {
  position: sticky;
  top: 68px;
  height: calc(100svh - 68px);
  min-height: 650px;
  display: block;
  padding: 0;
  overflow: hidden;
  background: #dfe6e2;
}
.process-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: .09;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.1'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
.process-copy-column {
  position: absolute;
  z-index: 6;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: clamp(136px,15.5%,164px);
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(190px,.65fr) minmax(350px,1.25fr) minmax(160px,.48fr);
  gap: clamp(24px,4vw,72px);
  align-items: end;
  padding: 20px clamp(30px,5vw,82px) 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
.process-copy-column::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -18% 0 0;
  pointer-events: none;
  background: linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.13) 24%,rgba(255,255,255,.34) 62%,rgba(255,255,255,.52) 100%);
  -webkit-mask-image: linear-gradient(to bottom,transparent,#000 42%,#000);
  mask-image: linear-gradient(to bottom,transparent,#000 42%,#000);
  backdrop-filter: blur(8px);
}
.process-intro { max-width: 520px; }
.process-intro h2 {
  margin: 8px 0 0;
  color: var(--home-ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -.025em;
}
.process-intro h2 br { display: none; }
.process-intro > p { display: none; }
.process-story-stack { position: relative; min-height: 104px; margin-top: 0; }
.process-story {
  position: absolute;
  inset: 0;
  max-width: 520px;
  opacity: 0;
  transform: translateY(34px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity .68s cubic-bezier(.22,1,.36,1), transform .78s cubic-bezier(.22,1,.36,1), visibility 0s linear .78s;
}
.process-story.is-active { opacity: 1; transform: translateY(0); visibility: visible; pointer-events: auto; transition-delay: .06s, .06s, 0s; }
.process-story > span { color: var(--home-accent); font: 10px var(--mono); letter-spacing: .08em; }
.process-story h3 { margin: 8px 0 7px; color: var(--home-ink); font-size: clamp(24px,2vw,31px); line-height: 1.12; letter-spacing: -.04em; }
.process-story p { max-width: 560px; margin: 0; color: #4f5a55; font-size: 11px; line-height: 1.6; }
.process-progress { width: 100%; max-width: 230px; display: grid; grid-template-columns: 58px 1fr; gap: 14px; align-items: center; padding-bottom: 8px; color: #66736d; font: 10px var(--mono); }
.process-progress > span b { color: var(--home-accent-deep); font-size: 16px; }
.process-progress > i { position: relative; height: 1px; overflow: hidden; background: rgba(31,36,34,.18); }
.process-progress > i b { position: absolute; inset: 0; background: linear-gradient(90deg,var(--home-accent),#7aa8a1); transform: scaleX(var(--process-progress)); transform-origin: left; transition: transform .12s linear; }
.process-visual-stage { position: absolute; z-index: 1; inset: 0; width: 100%; max-width: none; aspect-ratio: auto; }
.process-visual-stage::after { display: none; }
.process-visual-glow { display: none; }
.process-visual {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #e3e8e4;
  box-shadow: none;
  opacity: 0;
  transform: translate3d(0,32px,0) scale(.975) rotate(1.2deg);
  visibility: hidden;
  transition: opacity .72s ease, transform 1s cubic-bezier(.22,1,.36,1), visibility 0s linear 1s;
}
.process-visual.is-active { opacity: 1; transform: translate3d(0,0,0) scale(1) rotate(0); visibility: visible; transition-delay: .04s, .04s, 0s; }
.process-visual img { width: 100%; height: 100%; display: block; object-fit: cover; transform: scale(1.02); transition: transform 6s ease; }
.process-visual.is-active img { transform: scale(1.08); }
.process-visual-caption { display: none; }
.process-visual-caption i { height: 1px; background: rgba(255,255,255,.4); }

.free-section { position: relative; min-height: 720px; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 18% 20%,rgba(255,255,255,.72),transparent 28%), linear-gradient(130deg,var(--home-sea),var(--home-sky) 55%,var(--home-coral)); color: var(--home-ink); }
.free-section::after { content: ""; position: absolute; right: -10vw; bottom: -34%; width: 48vw; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.55); border-radius: 42% 58% 61% 39%; box-shadow: inset 0 0 90px rgba(255,255,255,.26); transform: rotate(18deg); }
.free-marquee { position: absolute; top: 26px; left: -2vw; width: 110vw; overflow: hidden; color: rgba(31,36,34,.075); font-size: clamp(92px,13vw,190px); font-weight: 800; line-height: 1; letter-spacing: -.07em; white-space: nowrap; }
.free-content { position: relative; z-index: 2; width: min(980px,100%); }
body[data-page="home"] .free-content .eyebrow { color: var(--home-accent-deep); }
body[data-page="home"] .free-content h2 { max-width: 900px; font-size: clamp(58px,8vw,112px); }
.free-content > p { max-width: 720px; color: rgba(31,36,34,.72); font-size: 17px; line-height: 1.85; }
.free-points { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.free-points span { padding: 11px 16px; border: 1px solid rgba(31,36,34,.5); border-radius: 999px; background: rgba(255,255,255,.24); font-size: 11px; font-weight: 700; backdrop-filter: blur(12px); }

.service-section { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(320px,.95fr); gap: clamp(50px,8vw,120px); align-items: center; background: #111; color: #fff; }
.service-media { min-height: 590px; overflow: hidden; border-radius: 20px; }
.service-media img { width: 100%; height: 100%; min-height: 590px; display: block; object-fit: cover; }
body[data-page="home"] .service-copy h2 { color: #fff; font-size: clamp(46px,5.4vw,78px); }
.service-copy p { max-width: 600px; color: #bdbdb5; font-size: 16px; line-height: 1.85; }
.service-link { display: inline-flex; align-items: center; gap: 28px; margin-top: 24px; padding: 13px 17px 13px 20px; border-radius: 999px; background: #fff; color: #111; font-size: 12px; font-weight: 800; }
.service-link span { font-size: 17px; transition: transform .2s ease; }
.service-link:hover span { transform: translateX(4px); }

body[data-page="home"] footer { border-top: 1px solid var(--home-line); background: linear-gradient(90deg,var(--home-paper),rgba(220,235,229,.44)); color: #747d78; }

@keyframes scroll-line { 0%,100% { transform: scaleX(.45); transform-origin: left; } 50% { transform: scaleX(1); transform-origin: left; } }
@keyframes auth-fields-in {
  from { opacity: .72; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float-camera {
  0%,100% { transform: translate3d(0,0,0) rotate(-7deg); }
  24% { transform: translate3d(18px,-11px,0) rotate(-5.8deg); }
  51% { transform: translate3d(7px,16px,0) rotate(-7.8deg); }
  77% { transform: translate3d(-13px,6px,0) rotate(-6.4deg); }
}
@keyframes float-cinema {
  0%,100% { transform: translate3d(0,0,0) rotate(7deg); }
  19% { transform: translate3d(-16px,13px,0) rotate(5.9deg); }
  47% { transform: translate3d(9px,21px,0) rotate(7.8deg); }
  73% { transform: translate3d(20px,-8px,0) rotate(6.3deg); }
}
@keyframes float-fashion {
  0%,100% { transform: translate3d(0,0,0) rotate(5deg); }
  28% { transform: translate3d(-19px,-14px,0) rotate(4deg); }
  56% { transform: translate3d(8px,-23px,0) rotate(6.1deg); }
  81% { transform: translate3d(16px,7px,0) rotate(4.6deg); }
}
@keyframes float-landscape {
  0%,100% { transform: translate3d(0,0,0) rotate(-4deg); }
  22% { transform: translate3d(15px,-19px,0) rotate(-3.1deg); }
  49% { transform: translate3d(-10px,-8px,0) rotate(-5.2deg); }
  76% { transform: translate3d(-19px,12px,0) rotate(-3.6deg); }
}

@media (min-width: 1440px) {
  body[data-page="home"] .hero { padding-left: clamp(52px, 6vw, 108px); padding-right: clamp(52px, 6vw, 108px); }
  .hero-stage { width: min(1510px, 100%); }
}

@media (min-width: 1180px) and (max-height: 820px) {
  body[data-page="home"] .hero { min-height: 720px; padding-top: 44px; padding-bottom: 48px; }
  .frame-camera, .frame-cinema { top: 5%; }
  .frame-fashion { bottom: 2%; }
}

@media (max-width: 1120px) {
  .process-copy-column { right: 0; }
}

@media (max-width: 1080px) {
  .hero-stage { grid-template-columns: minmax(300px,340px) 1fr; gap: 56px; }
  body[data-page="home"] .hero h1 { font-size: clamp(54px,6.6vw,72px); }
  .frame-landscape { display: none; }
  .frame-camera { left: -115px; }
  .frame-cinema { right: -145px; }
}

@media (max-width: 780px) {
  body[data-page="home"] .announcement span { display: none; }
  body[data-page="home"] .site-header nav a:not(.nav-cta) { display: none; }
  body[data-page="home"] .hero { min-height: auto; padding-top: 70px; }
  .hero-stage { grid-template-columns: minmax(0,1fr); gap: 48px; }
  .hero-copy { order: 1; padding-top: 20px; }
  body[data-page="home"] .compact-auth { order: 2; width: min(420px,100%); height: 590px; margin: 0 auto; }
  body[data-page="home"] .hero h1 { font-size: clamp(50px,13vw,70px); }
  .floating-frame { opacity: .42; }
  .frame-camera { width: 340px; height: 232px; left: -130px; top: 140px; }
  .frame-cinema { width: 500px; height: 280px; right: -220px; top: 230px; }
  .frame-fashion { display: none; }
  .hero-scroll { display: none; }
  .process-section { height: 620svh; }
  .process-stage { top: 66px; height: calc(100svh - 66px); min-height: 610px; padding: 0; }
  .process-copy-column {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: clamp(150px, 24%, 174px);
    grid-template-columns: 1fr;
    gap: 0;
    padding: 16px 18px 14px;
    border-radius: 0;
  }
  .process-copy-column::before { inset: -16% 0 0; }
  .process-intro { display: none; }
  .process-story-stack { min-height: 100px; margin: 0; }
  .process-story h3 { margin: 6px 0; font-size: clamp(24px,7vw,29px); }
  .process-story p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 10px;
    line-height: 1.55;
  }
  .process-progress { width: 100%; max-width: none; grid-template-columns: 50px 1fr; gap: 10px; padding: 0; }
  .process-visual-stage { inset: 0; max-width: none; height: auto; }
  .process-visual { inset: 0; border-radius: 0; }
  .process-visual-caption { right: 18px; bottom: 14px; left: auto; width: calc(100% - 36px); gap: 8px; font-size: 6px; }
  .service-section { grid-template-columns: 1fr; }
  .service-media, .service-media img { min-height: 420px; }
}

@media (max-width: 500px) {
  body[data-page="home"] .announcement { justify-content: space-between; gap: 10px; font-size: 9px; }
  body[data-page="home"] .hero { padding-left: 18px; padding-right: 18px; }
  body[data-page="home"] .site-header nav { display: none; }
  body[data-page="home"] .hero h1 { font-size: clamp(40px,11.3vw,46px); overflow-wrap: anywhere; }
  body[data-page="home"] .lede { font-size: 15px; }
  body[data-page="home"] .install-title span { display: none; }
  body[data-page="home"] .command { padding-left: 12px; }
  body[data-page="home"] .command code { font-size: 8px; }
  body[data-page="home"] .icon-button { padding: 9px 12px; }
  .floating-frame { display: none; }
  body[data-page="home"] .section { padding-left: 18px; padding-right: 18px; }
  body[data-page="home"] .section-head h2, body[data-page="home"] .free-content h2, body[data-page="home"] .service-copy h2 { font-size: 46px; }
  .free-section { min-height: 650px; }
  .free-marquee { top: 55px; }
  .process-stage { padding: 0; }
  .process-copy-column { top: auto; height: 158px; padding: 14px 16px 12px; }
  .process-story-stack { min-height: 98px; }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="home"] .tabs::before,
  body[data-page="home"] #verification-fields,
  body[data-page="home"] .compact-auth.mode-change .auth-fields,
  .floating-frame,
  .process-story,
  .process-visual,
  .process-visual img,
  .service-link span,
  .hero-scroll i { transition: none; animation: none; }
}