/* =====================================================================
   SKYFORGE — 天工航模
   Design system: ink / bone / monochrome
   ===================================================================== */

:root {
  --ink: #0f0e0d;
  --ink-2: #131110;
  --ink-3: #181513;
  --bone: #ece6da;
  --bone-dim: rgba(236, 230, 218, .62);
  --muted: #8c887f;
  --line: rgba(236, 230, 218, .12);
  --line-strong: rgba(236, 230, 218, .28);
  --grid: rgba(236, 230, 218, .05);
  --accent: #ff4a1c;
  --accent-soft: rgba(255, 74, 28, .08);
  --stone: #bfb29d;

  --cn: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --sans: "Helvetica Neue", "Segoe UI", "Arial", var(--cn);
  --mono: "JetBrains Mono", "IBM Plex Mono", "Cascadia Mono", "Consolas", "SFMono-Regular", monospace;

  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease2: cubic-bezier(.65, 0, .35, 1);
  --pad: clamp(20px, 5.5vw, 96px);
  --padv: clamp(90px, 12vh, 160px);
}

/* ------------------------------ reset ------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(1100px 760px at 78% -12%, rgba(255, 74, 28, .07), transparent 62%),
    radial-gradient(900px 700px at -8% 42%, rgba(236, 230, 218, .03), transparent 60%),
    var(--ink);
  color: var(--bone);
  font-family: var(--cn);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.locked { overflow: hidden; }

h1, h2, h3, h4, p, ul, dl, dd, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
svg { display: block; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: var(--ink); }

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 4px;
}

html::-webkit-scrollbar { width: 9px; }
html::-webkit-scrollbar-track { background: var(--ink); }
html::-webkit-scrollbar-thumb { background: #2a2a2b; border-radius: 9px; }
html::-webkit-scrollbar-thumb:hover { background: #3a3a3c; }

/* faint global blueprint grid */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: .28;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 72%);
  mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 72%);
}

main, footer, .nav { position: relative; z-index: 2; }

.wrap {
  width: min(1680px, calc(100% - 2 * var(--pad)));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: var(--padv) 0;
}

/* ------------------------------ type helpers ------------------------------ */
.mono, .mono-label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.label::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--accent);
  flex: none;
}
.label i { font-style: normal; color: var(--accent); margin-right: -4px; }
.label.dark { color: rgba(23, 19, 16, .58); }
.label.dark::before { background: #171310; }
.label.dark i { color: #171310; }

.outline {
  color: var(--bone);
}
@supports (-webkit-text-stroke: 1px #000) {
  .outline {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--bone);
  }
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 16px 26px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--bone);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  overflow: hidden;
  cursor: pointer;
  transition: color .45s var(--ease), border-color .45s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bone);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
  z-index: 0;
}
.btn > * { position: relative; z-index: 1; }
.btn:hover { color: var(--ink); border-color: var(--bone); }
.btn:hover::before { transform: translateY(0); }
.btn .btn-arrow { transition: transform .45s var(--ease); }
.btn:hover .btn-arrow { transform: translate(3px, -3px); }

.btn-solid {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}
.btn-solid::before { background: var(--bone); }
.btn-solid:hover { color: var(--ink); border-color: var(--bone); }

.btn-dark {
  border-color: rgba(23, 19, 16, .55);
  color: #171310;
}
.btn-dark::before { background: #171310; }
.btn-dark:hover { color: var(--bone); border-color: #171310; }

.btn-block { width: 100%; justify-content: space-between; }

/* =====================================================================
   PRELOADER
   ===================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px var(--pad);
  background: var(--ink);
  transition: opacity .7s var(--ease), visibility 0s .7s;
}
.preloader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.pre-top, .pre-bot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--muted);
}
.pre-mid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 34px);
}
.pre-mark {
  width: clamp(30px, 4vw, 52px);
  height: auto;
  color: var(--accent);
  animation: markPulse 1.8s var(--ease) infinite;
}
@keyframes markPulse {
  0%, 100% { opacity: .35; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-4px); }
}
.pre-count {
  font-family: var(--mono);
  font-size: clamp(3.4rem, 11vw, 9.5rem);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -.06em;
  font-variant-numeric: tabular-nums;
}
.pre-bar {
  height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.pre-bar i {
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

/* =====================================================================
   CURSOR / GRAIN / PROGRESS
   ===================================================================== */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 600;
  border-radius: 50%;
  opacity: 0;
  transition: opacity .3s ease, width .35s var(--ease), height .35s var(--ease),
              border-color .35s ease, background .35s ease;
}
.cursor-dot {
  width: 4px;
  height: 4px;
  background: var(--bone);
  margin: -2px 0 0 -2px;
}
.cursor-ring {
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(236, 230, 218, .38);
}
html.has-cursor .cursor-dot,
html.has-cursor .cursor-ring { opacity: 1; }
html.has-cursor, html.has-cursor * { cursor: none !important; }
html.cursor-hover .cursor-ring {
  width: 62px;
  height: 62px;
  margin: -31px 0 0 -31px;
  border-color: var(--accent);
  background: var(--accent-soft);
}
html.cursor-hover .cursor-dot { background: var(--accent); }

.grain {
  position: fixed;
  inset: 0;
  z-index: 95;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  background-size: 240px 240px;
  animation: grainShift 1.4s steps(3) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  33% { transform: translate(-18px, 12px); }
  66% { transform: translate(14px, -16px); }
  100% { transform: translate(0, 0); }
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 300;
  pointer-events: none;
}
.progress i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(236, 230, 218, .55);
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 700;
  padding: 12px 18px;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  transition: top .3s ease;
}
.skip-link:focus { top: 16px; }

/* =====================================================================
   NAV
   ===================================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 24px var(--pad);
  border-bottom: 1px solid transparent;
  transition: background .5s var(--ease), padding .5s var(--ease), border-color .5s var(--ease);
}
.nav.scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
  background: rgba(23, 19, 16, .82);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  backdrop-filter: blur(16px) saturate(120%);
}
.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}
.brand-mark {
  width: 22px;
  height: 22px;
  color: var(--accent);
  transition: transform .6s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(180deg); }
.brand-name {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.brand-name i {
  font-style: normal;
  font-family: var(--cn);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--muted);
}

.nav-links {
  justify-self: center;
  display: flex;
  gap: clamp(22px, 2.8vw, 46px);
}
.nav-links a {
  position: relative;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--bone-dim);
  padding: 8px 0;
  transition: color .35s ease;
}
.nav-links a span {
  font-size: 9.5px;
  color: var(--accent);
  margin-right: 8px;
  vertical-align: 1px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform .45s var(--ease);
}
.nav-links a:hover { color: var(--bone); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left center; }

.nav-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }

.bag-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  background: transparent;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  color: var(--bone-dim);
  transition: border-color .35s ease, color .35s ease, background .35s ease;
}
.bag-btn:hover { border-color: var(--bone); color: var(--bone); }
.bag-icon {
  display: none;
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.1;
}
.bag-count {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.bag-count.pop { animation: countPop .5s var(--ease); }
@keyframes countPop {
  0% { transform: scale(1); }
  35% { transform: scale(1.55); }
  100% { transform: scale(1); }
}

.menu-btn {
  display: none;
  width: 38px;
  height: 34px;
  border: 1px solid var(--line);
  background: transparent;
  position: relative;
  padding: 0;
}
.menu-btn i {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 1px;
  background: var(--bone);
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.menu-btn i:nth-child(1) { top: 13px; }
.menu-btn i:nth-child(2) { top: 20px; }
.menu-btn[aria-expanded="true"] i:nth-child(1) { top: 16px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] i:nth-child(2) { top: 16px; transform: rotate(-45deg); }

/* mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px var(--pad) 30px;
  transform: translateY(-102%);
  visibility: hidden;
  transition: transform .75s var(--ease), visibility 0s .75s;
}
.mobile-menu.open {
  transform: none;
  visibility: visible;
  transition: transform .75s var(--ease);
}
.mm-top { display: flex; align-items: center; justify-content: space-between; }
.mm-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: none;
  font-size: 20px;
  line-height: 1;
  color: var(--bone);
}
.mm-links { display: flex; flex-direction: column; }
.mm-links a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(2rem, 8vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -.03em;
  line-height: 1;
}
.mm-links a span {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: .1em;
}
.mm-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .16em;
  color: var(--muted);
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  padding-top: 104px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(720px 620px at 78% 42%, rgba(236, 230, 218, .10), transparent 66%),
    radial-gradient(600px 500px at 18% 78%, rgba(236, 230, 218, .035), transparent 70%);
}

.hero-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  align-items: center;
  gap: clamp(28px, 5vw, 90px);
  padding-top: clamp(24px, 5vh, 70px);
  padding-bottom: clamp(28px, 5vh, 64px);
  position: relative;
  z-index: 2;
}
.hero-main { min-width: 0; }

.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
}
.hero-meta .star { color: var(--accent); font-size: 11px; }
.hero-meta .sep { color: rgba(236, 230, 218, .25); }

.hero-title {
  margin-top: clamp(26px, 5vh, 62px);
  font-size: clamp(3.6rem, 8.6vw, 9.2rem);
  font-weight: 300;
  line-height: .94;
  letter-spacing: -.04em;
}
.hero-line {
  display: block;
  overflow: hidden;
  padding-bottom: .05em;
}
.hero-line > span {
  display: block;
  transform: translateY(112%);
  transition: transform 1.15s var(--ease);
}
body.ready .hero-line > span { transform: translateY(0); }
body.ready .hero-line:nth-child(2) > span { transition-delay: .12s; }
.hero-title .dot {
  font-style: normal;
  color: var(--accent);
  margin-left: .04em;
}

.hero-lower {
  margin-top: clamp(28px, 5vh, 52px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-copy {
  max-width: 34ch;
  color: var(--bone-dim);
  font-size: 13.5px;
  line-height: 1.95;
  font-weight: 300;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.hero-art {
  position: relative;
  width: 100%;
  justify-self: end;
  align-self: center;
  aspect-ratio: .94;
  max-height: 70vh;
  min-height: 380px;
  cursor: pointer;
}
.hero-art:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 6px;
}
.hero-cycle-hint {
  position: absolute;
  left: 50%;
  bottom: 12px;
  z-index: 3;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .2em;
  color: var(--dim);
  opacity: .8;
  pointer-events: none;
  transition: color .3s ease, opacity .3s ease;
}
.hero-art:hover .hero-cycle-hint {
  color: var(--accent);
  opacity: 1;
}
@media (max-width: 700px) {
  .hero-cycle-hint { display: none; }
}
.art-frame {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(236, 230, 218, .035), rgba(236, 230, 218, .008) 55%, transparent);
  overflow: hidden;
  will-change: transform;
}
.art-frame::before,
.d-art-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center;
  -webkit-mask-image: radial-gradient(ellipse at 50% 46%, #000 26%, transparent 76%);
  mask-image: radial-gradient(ellipse at 50% 46%, #000 26%, transparent 76%);
}
.corner {
  position: absolute;
  width: 9px;
  height: 9px;
  z-index: 3;
  border-style: solid;
  border-color: var(--accent);
  border-width: 0;
  opacity: .85;
}
.corner.tl { top: 12px; left: 12px; border-top-width: 1px; border-left-width: 1px; }
.corner.tr { top: 12px; right: 12px; border-top-width: 1px; border-right-width: 1px; }
.corner.bl { bottom: 12px; left: 12px; border-bottom-width: 1px; border-left-width: 1px; }
.corner.br { bottom: 12px; right: 12px; border-bottom-width: 1px; border-right-width: 1px; }

.art-label {
  position: absolute;
  z-index: 3;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
  transition: opacity .32s ease;
}
.art-label.tl { top: 18px; left: 22px; }
.art-label.tr { top: 18px; right: 22px; }
.art-label.bl { bottom: 16px; left: 22px; }
.art-label.br { bottom: 16px; right: 22px; }

.art-side {
  position: absolute;
  right: 13px;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .32em;
  color: var(--muted);
  white-space: nowrap;
  pointer-events: none;
  transition: opacity .32s ease;
}

.sil-slot {
  position: absolute;
  inset: 9% 7% 14%;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sil-slot svg { width: 100%; height: 100%; }
.hero-art .sil-slot { animation: floaty 8s ease-in-out infinite alternate; transition: opacity .32s ease; }
.art-frame.is-switching .art-label,
.art-frame.is-switching .art-side,
.art-frame.is-switching .art-dim,
.art-frame.is-switching .sil-slot { opacity: 0; }
@keyframes floaty {
  from { transform: translateY(-7px); }
  to { transform: translateY(8px); }
}

.art-dim {
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 48px;
  height: 1px;
  background: var(--line-strong);
  z-index: 2;
  transition: opacity .32s ease;
}
.art-dim::before, .art-dim::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 1px;
  height: 9px;
  background: var(--line-strong);
}
.art-dim::before { left: 0; }
.art-dim::after { right: 0; }
.art-dim span {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 9px;
  background: #0b0b0c;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .14em;
  color: var(--muted);
  white-space: nowrap;
}

/* hero foot */
.hero-foot {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 24px;
  align-items: end;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  padding-bottom: 30px;
}
.stat-k {
  display: block;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}
.stat b {
  display: block;
  margin: 5px 0 1px;
  font-family: var(--sans);
  font-size: clamp(1.15rem, 1.9vw, 1.65rem);
  font-weight: 300;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat b span { font-size: .55em; color: var(--muted); margin-left: 2px; }
.stat-s {
  display: block;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
}
.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .24em;
  color: var(--muted);
  align-self: start;
}
.scroll-cue i {
  display: block;
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--bone-dim), transparent);
  animation: cueDrop 2.4s var(--ease) infinite;
  transform-origin: top center;
}
@keyframes cueDrop {
  0% { transform: scaleY(0); opacity: 0; }
  25% { opacity: 1; }
  70% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* =====================================================================
   SILHOUETTE DRAWINGS
   ===================================================================== */
.sil {
  width: 100%;
  height: 100%;
  overflow: visible;
  color: var(--bone);
}
.sil .body {
  fill: rgba(236, 230, 218, .05);
  stroke: rgba(236, 230, 218, .5);
  stroke-width: 1.05;
  vector-effect: non-scaling-stroke;
  transition: fill .6s var(--ease), stroke .6s var(--ease);
}
.sil .line {
  fill: none;
  stroke: rgba(236, 230, 218, .34);
  stroke-width: .9;
  vector-effect: non-scaling-stroke;
  transition: stroke .6s var(--ease);
}
.sil .dash {
  stroke-dasharray: 3 6;
  opacity: .65;
}
.sil .hot {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
  opacity: .72;
  vector-effect: non-scaling-stroke;
  transition: opacity .6s var(--ease), stroke .6s var(--ease);
}

/* =====================================================================
   MARQUEE
   ===================================================================== */
.marquee {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
  background: rgba(23, 19, 16, .5);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; }
.marquee-group span {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .22em;
  color: var(--muted);
  white-space: nowrap;
  text-transform: uppercase;
}
.marquee-group span::after {
  content: "✦";
  color: var(--accent);
  font-size: 8px;
  margin: 0 34px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================================================================
   INTRO / MANIFESTO
   ===================================================================== */
.intro-grid {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 110px);
  align-items: start;
}
.intro-aside {
  position: sticky;
  top: 130px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}
.intro-note {
  font-family: var(--mono);
  font-size: 9.5px;
  line-height: 2.1;
  letter-spacing: .08em;
  color: var(--muted);
}
.intro-note::before {
  content: "";
  display: block;
  width: 1px;
  height: 38px;
  background: var(--accent);
  margin-bottom: 18px;
  opacity: .7;
}

.statement {
  font-size: clamp(2.3rem, 4.9vw, 4.7rem);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -.04em;
}
.statement .hl { color: var(--accent); }

.intro-copy {
  margin-top: clamp(40px, 6vh, 64px);
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(28px, 4vw, 64px);
}
.intro-copy .lead {
  font-size: 15px;
  line-height: 2;
  color: var(--bone-dim);
  max-width: 46ch;
  font-weight: 300;
}
.intro-copy .muted {
  font-size: 12.5px;
  line-height: 2.1;
  color: var(--muted);
  max-width: 34ch;
}

.principles-wrap { margin-top: clamp(70px, 10vh, 120px); }
.principles { border-top: 1px solid var(--line); }
.principle {
  display: grid;
  grid-template-columns: 100px minmax(170px, 280px) minmax(0, 1fr);
  gap: clamp(18px, 4vw, 60px);
  align-items: baseline;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.p-idx {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .12em;
  color: var(--accent);
}
.p-title {
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: -.01em;
  transition: transform .5s var(--ease), color .5s var(--ease);
}
.p-text {
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 64ch;
}
.principle:hover .p-title { transform: translateX(10px); color: var(--bone); }

/* =====================================================================
   FLEET
   ===================================================================== */
.fleet { padding-top: clamp(70px, 10vh, 130px); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: clamp(40px, 6vh, 64px);
}
.head-left { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.section-title {
  font-size: clamp(2.5rem, 4.9vw, 4.7rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -.045em;
}
.head-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  max-width: 700px;
}
.fleet-filters {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 7px;
  width: 100%;
}
.filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.filters[hidden] { display: none; }
.filters--primary .filter {
  padding: 10px 16px;
  border-color: var(--line-strong);
  font-size: 10.5px;
  letter-spacing: .12em;
}
.filters--primary .filter.active {
  background: var(--bone);
  border-color: var(--bone);
  color: var(--ink);
}
.filters--sub .filter {
  padding: 6px 11px;
  border-color: transparent;
  background: rgba(236, 230, 218, .035);
  font-size: 8.5px;
  letter-spacing: .08em;
}
.filters--sub .filter sup { font-size: 6.5px; }
.filters--sub .filter.active {
  background: transparent;
  border-color: var(--accent);
  color: var(--bone);
}
.filter {
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: transparent;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  transition: color .35s ease, border-color .35s ease, background .35s ease;
}
.filter sup {
  font-size: 9.5px;
  margin-left: 3px;
  opacity: .7;
  vertical-align: 2px;
}
.filter:hover { color: var(--bone); border-color: var(--line-strong); }
.filter.active {
  background: var(--bone);
  border-color: var(--bone);
  color: var(--ink);
}
.fleet-note {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--muted);
}
.fleet-entry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 30px;
}
.fleet-cat {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 22px 24px 20px;
  border: 1px solid var(--line);
  background: rgba(236, 230, 218, .02);
  transition: border-color .35s var(--ease), background .35s var(--ease);
}
.fleet-cat:hover {
  border-color: var(--accent);
  background: rgba(255, 74, 28, .045);
}
.fleet-cat__num {
  font-family: var(--mono);
  font-size: 32px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 12px;
}
.fleet-cat__name {
  font-family: var(--cn);
  font-size: 20px;
  letter-spacing: .02em;
  color: var(--bone);
}
.fleet-cat__en {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .18em;
  color: var(--muted);
}
.fleet-cat__arrow {
  position: absolute;
  top: 22px;
  right: 22px;
  color: var(--muted);
  font-size: 14px;
  transition: color .3s var(--ease), transform .3s var(--ease);
}
.fleet-cat:hover .fleet-cat__arrow {
  color: var(--accent);
  transform: translate(2px, -2px);
}
.fleet-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 26px;
}
@media (max-width: 700px) {
  .fleet-entry { grid-template-columns: minmax(0, 1fr); }
  .fleet-more { justify-content: flex-start; }
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #0e0e10, #0b0b0c 72%);
  cursor: pointer;
  overflow: hidden;
  outline: none;
  transition: border-color .5s var(--ease), transform .6s var(--ease), background .6s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width .65s var(--ease);
  z-index: 3;
}
.card:hover, .card:focus-visible {
  border-color: rgba(236, 230, 218, .3);
  transform: translateY(-5px);
  background: linear-gradient(180deg, #101012, #0b0b0c 72%);
}
.card:hover::before, .card:focus-visible::before { width: 100%; }
.card.is-hidden { display: none; }

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
.card-idx i { font-style: normal; color: var(--accent); }
.card-cat { color: var(--muted); }

.card-art {
  position: relative;
  flex: 1;
  min-height: 240px;
  margin: 6px -4px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 34px 34px;
  background-position: center;
  opacity: .75;
  -webkit-mask-image: radial-gradient(ellipse at 50% 48%, #000 24%, transparent 74%);
  mask-image: radial-gradient(ellipse at 50% 48%, #000 24%, transparent 74%);
  transition: opacity .6s ease;
}
.card-art .sil {
  position: relative;
  z-index: 1;
  width: 78%;
  height: auto;
  max-height: 100%;
  transition: transform .8s var(--ease);
}
.card-art .model-img {
  position: relative;
  z-index: 1;
  width: 78%;
  height: 82%;
  object-fit: contain;
}
.sil-slot .model-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.cart-thumb .model-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.card:hover .card-art .sil { transform: translateY(-8px) scale(1.035); }
.card:hover .sil .body {
  fill: rgba(236, 230, 218, .055);
  stroke: rgba(236, 230, 218, .68);
}
.card:hover .sil .line { stroke: rgba(236, 230, 218, .38); }
.card:hover .sil .hot { opacity: 1; }

.card-art .dim {
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 2px;
  height: 1px;
  background: var(--line-strong);
  z-index: 2;
  transition: background .5s ease;
}
.card-art .dim::before,
.card-art .dim::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 1px;
  height: 9px;
  background: var(--line-strong);
  transition: background .5s ease;
}
.card-art .dim::before { left: 0; }
.card-art .dim::after { right: 0; }
.card-art .dim > span {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 8px;
  background: #0c0c0d;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .13em;
  color: var(--muted);
  white-space: nowrap;
  transition: color .5s ease;
}
.card:hover .card-art .dim,
.card:hover .card-art .dim::before,
.card:hover .card-art .dim::after { background: var(--accent); }
.card:hover .card-art .dim > span { color: var(--accent); }

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
}
.card-head h3 {
  font-size: clamp(1.45rem, 1.9vw, 1.9rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.025em;
}
.card-en {
  display: block;
  margin-top: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted);
}
.card-arrow {
  flex: none;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1;
  transition: background .45s var(--ease), border-color .45s var(--ease),
              color .45s var(--ease), transform .45s var(--ease);
}
.card:hover .card-arrow, .card:focus-visible .card-arrow {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
  transform: rotate(45deg);
}

.card-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.card-specs span {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 4px;
  white-space: nowrap;
}
.card-specs b {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 400;
  color: var(--bone);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.card-specs b i {
  font-style: normal;
  font-size: 9.5px;
  color: var(--muted);
  margin-left: 2px;
}
.card--accessory .card-specs > div:last-child {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.card--accessory .card-specs > div:last-child b { margin-left: auto; }

/* =====================================================================
   ATELIER
   ===================================================================== */
.atelier {
  background: linear-gradient(180deg, transparent, rgba(236, 230, 218, .022) 30%, transparent);
}
.head-note {
  max-width: 400px;
  font-size: 13px;
  line-height: 1.95;
  color: var(--muted);
  padding-bottom: 8px;
}
.steps { margin-top: clamp(40px, 6vh, 64px); border-top: 1px solid var(--line); }
.step {
  display: grid;
  grid-template-columns: 80px minmax(120px, 210px) minmax(0, 1fr) 150px;
  gap: clamp(16px, 3vw, 48px);
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background .5s ease, padding .5s var(--ease);
}
.step:hover {
  background: linear-gradient(90deg, rgba(236, 230, 218, .045), transparent 70%);
  padding-left: 16px;
}
.step-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--accent);
  padding-top: 5px;
}
.step-title {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -.01em;
}
.step-text {
  font-size: 13px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 60ch;
}
.step-tag {
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .16em;
  color: var(--muted);
  text-align: right;
  padding-top: 8px;
}

/* =====================================================================
   FLIGHT KIT
   ===================================================================== */
.kit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(40px, 6vh, 64px);
}
.kit-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 300px;
  padding: 30px 26px 26px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #0e0e10, #0b0b0c);
  transition: border-color .5s ease, transform .6s var(--ease);
}
.kit-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}
.kit-num {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .12em;
  color: var(--accent);
}
.kit-icon {
  width: 42px;
  height: 42px;
  stroke: var(--bone);
  fill: none;
  stroke-width: 1.1;
  opacity: .82;
  margin: 2px 0 4px;
}
.kit-card h3 {
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -.01em;
}
.kit-card p {
  flex: 1;
  font-size: 12.5px;
  line-height: 1.95;
  color: var(--muted);
}
.kit-spec {
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .16em;
  color: var(--muted);
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.kit-note {
  margin-top: 20px;
  padding: 18px 22px;
  border-left: 2px solid var(--accent);
  background: rgba(236, 230, 218, .045);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 2;
  letter-spacing: .06em;
  color: var(--bone-dim);
}
.kit-note span { color: var(--accent); margin-right: 18px; letter-spacing: .14em; }

/* =====================================================================
   WELCOME
   ===================================================================== */
.welcome {
  position: fixed;
  inset: 0;
  z-index: 450;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(22px, 3.2vw, 42px) var(--pad);
  background:
    radial-gradient(90% 55% at 50% 108%, rgba(255, 74, 28, .16), transparent 70%),
    radial-gradient(120% 100% at 50% 38%, #241a15 0%, #12100e 54%, #0b0a09 100%);
  overflow: hidden;
  touch-action: none;
  overscroll-behavior: none;
  cursor: grab;
  transition: transform .9s var(--ease), opacity .55s var(--ease) .3s, visibility 0s .9s;
}
.welcome.is-dragging {
  transition: none;
  cursor: grabbing;
}
.welcome.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.welcome-beam {
  position: absolute;
  left: -18%;
  top: 86%;
  z-index: 1;
  width: 136%;
  height: 1px;
  pointer-events: none;
  transform: rotate(-26deg);
  background: linear-gradient(90deg, transparent, rgba(255, 170, 130, .45) 32%, #fff 50%, rgba(255, 170, 130, .45) 68%, transparent);
  box-shadow: 0 0 14px 1px rgba(255, 150, 100, .4), 0 0 60px 12px rgba(255, 74, 28, .18);
  opacity: .78;
}
.welcome-orbit {
  position: absolute;
  right: -14%;
  top: 48%;
  z-index: 0;
  width: 58vw;
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px dashed rgba(255, 170, 130, .16);
  border-radius: 50%;
  pointer-events: none;
}
.welcome-orbit::before {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px dashed rgba(255, 170, 130, .1);
  border-radius: 50%;
}
.welcome-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: .5;
  -webkit-mask-image: radial-gradient(ellipse at 50% 48%, #000 8%, transparent 70%);
  mask-image: radial-gradient(ellipse at 50% 48%, #000 8%, transparent 70%);
}
.welcome-top,
.welcome-foot {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.welcome-center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 3vh, 32px) 0;
  text-align: center;
}
.welcome-brand {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: clamp(16px, 2.6vh, 26px);
  opacity: 0;
}
.welcome.is-ready .welcome-brand { animation: welcomeFade .9s var(--ease) both .1s; }
.welcome-mark {
  width: clamp(24px, 2.6vw, 34px);
  height: auto;
  color: var(--bone);
  opacity: .92;
}
.welcome-kicker {
  margin-bottom: clamp(14px, 2.2vh, 22px);
  opacity: 0;
}
.welcome.is-ready .welcome-kicker { animation: welcomeFade .9s var(--ease) both .2s; }
.welcome-title {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin: 0;
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(4.6rem, 15.8vw, 15rem);
  line-height: .82;
  letter-spacing: -.055em;
  color: var(--bone);
}
.welcome-letter {
  display: inline-block;
  overflow: hidden;
  padding-bottom: .05em;
}
.welcome-letter i {
  display: inline-block;
  font-style: normal;
  transform: translateY(112%);
}
.welcome.is-ready .welcome-letter i {
  animation: welcomeLetter 1.05s var(--ease) both;
  animation-delay: calc(.3s + var(--i) * .075s);
}
@keyframes welcomeLetter {
  to { transform: translateY(0); }
}
.welcome-letter.is-line i {
  color: transparent;
  -webkit-text-stroke: 1.2px var(--bone);
}
.welcome-line {
  display: block;
  width: min(560px, 72vw);
  height: 1px;
  margin-top: clamp(18px, 2.8vh, 28px);
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
}
.welcome.is-ready .welcome-line {
  animation: welcomeLine 1.2s var(--ease) both .95s;
}
@keyframes welcomeLine {
  to { transform: scaleX(1); }
}
.welcome-sub {
  margin-top: clamp(16px, 2.4vh, 24px);
  color: var(--bone-dim);
  font-size: clamp(11px, 1vw, 13px);
  letter-spacing: .04em;
  opacity: 0;
}
.welcome.is-ready .welcome-sub { animation: welcomeFade .9s var(--ease) both 1.3s; }
.welcome-enter {
  margin-top: clamp(24px, 3.4vh, 36px);
  padding: 4px 2px 10px;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  background: none;
  color: var(--bone);
  font-family: var(--cn);
  font-size: clamp(16px, 1.5vw, 20px);
  letter-spacing: .22em;
  line-height: 1.2;
  cursor: pointer;
  opacity: 0;
  transition: color .3s var(--ease), border-color .3s var(--ease), letter-spacing .3s var(--ease);
}
.welcome.is-ready .welcome-enter { animation: welcomeFade .9s var(--ease) both 1.1s; }
.welcome-enter:hover {
  color: var(--accent);
  border-color: var(--accent);
  letter-spacing: .28em;
}
@keyframes welcomeFade {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.welcome:focus { outline: none; }

@media (max-width: 900px) {
  .welcome-title { font-size: clamp(3.4rem, 17vw, 7rem); }
  .welcome-brand .mono-label { display: none; }
  .welcome-foot .mono-label:nth-child(3) { display: none; }
  .welcome-sub { max-width: 300px; line-height: 1.8; }
}

@media (max-height: 640px) {
  .welcome-brand { display: none; }
  .welcome-title { font-size: clamp(3rem, 13vw, 8rem); }
  .welcome-sub { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .welcome-brand,
  .welcome-kicker,
  .welcome-sub,
  .welcome-enter,
  .welcome-letter i,
  .welcome-line {
    opacity: 1;
    transform: none;
    animation: none !important;
  }
}

/* =====================================================================
   CTA
   ===================================================================== */
.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(90px, 14vh, 170px) 0;
  background: var(--accent);
  color: #171310;
}
.cta-main {
  position: relative;
  z-index: 2;
  margin-top: clamp(30px, 5vh, 46px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  flex-wrap: wrap;
}
.cta h2 {
  font-size: clamp(3rem, 7.9vw, 8.4rem);
  font-weight: 300;
  line-height: .93;
  letter-spacing: -.05em;
}
.cta-outline {
  color: #171310;
}
@supports (-webkit-text-stroke: 1px #000) {
  .cta-outline {
    color: transparent;
    -webkit-text-stroke: 1.5px #171310;
  }
}
.cta-side {
  width: 420px;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  padding-bottom: 10px;
  transform: translate(clamp(20px, 3vw, 46px), clamp(16px, 3vh, 34px));
}
.cta-side p {
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  letter-spacing: .01em;
  color: rgba(23, 19, 16, .82);
}
.cta-side .btn {
  padding: 18px 32px;
  border: 1px solid #171310;
  background: #171310;
  color: var(--bone);
  font-size: 16px;
  letter-spacing: .1em;
  gap: 22px;
}
.cta-side .btn::before { background: var(--bone); }
.cta-side .btn:hover { color: #171310; border-color: var(--bone); }
.cta :focus-visible { outline-color: #171310; }
.cta-ghost {
  position: absolute;
  right: -3vw;
  bottom: -14%;
  z-index: 1;
  font-family: var(--sans);
  font-size: 38vw;
  font-weight: 700;
  line-height: .7;
  letter-spacing: -.08em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(23, 19, 16, .14);
  user-select: none;
  pointer-events: none;
}

@media (max-width: 900px) {
  .cta h2 {
    font-size: clamp(2.6rem, 10vw, 4rem);
    line-height: 1.06;
    letter-spacing: -.035em;
  }
  .cta-side { width: 100%; transform: translate(0, 14px); }
  .cta-side p { font-size: 15px; }
}

/* =====================================================================
   FOOTER
   ===================================================================== */
footer {
  padding: clamp(60px, 9vh, 100px) 0 26px;
  background: #080809;
  border-top: 1px solid var(--line);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr .8fr 1.2fr .8fr;
  gap: 40px;
  padding-bottom: clamp(50px, 8vh, 90px);
}
.foot-brand p {
  margin-top: 22px;
  font-size: 12px;
  line-height: 2.1;
  color: var(--muted);
}
.foot-col { display: flex; flex-direction: column; gap: 11px; }
.foot-col > span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .2em;
  color: var(--muted);
  margin-bottom: 8px;
}
.foot-col a {
  font-size: 12.5px;
  color: var(--bone-dim);
  transition: color .35s ease;
  width: fit-content;
}
.foot-col a:hover { color: var(--accent); }

.foot-word {
  font-family: var(--sans);
  font-size: clamp(2.8rem, 13.6vw, 13.4rem);
  font-weight: 700;
  line-height: .82;
  letter-spacing: .01em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(236, 230, 218, .22);
  user-select: none;
  margin: 10px 0 0;
  white-space: nowrap;
}
.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(30px, 5vh, 50px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .13em;
  color: var(--muted);
}
.foot-demo { color: rgba(147, 163, 187, .7); }
.foot-bottom a { transition: color .3s ease; }
.foot-bottom a:hover { color: var(--accent); }

/* =====================================================================
   DOSSIER
   ===================================================================== */
.dossier {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: var(--ink);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  transform: translateY(100%);
  transition: transform .85s var(--ease), visibility 0s .85s;
}
.dossier.open {
  visibility: visible;
  transform: none;
  transition: transform .85s var(--ease);
}
.dossier-inner {
  padding: 0 var(--pad) 100px;
  max-width: 1680px;
  margin: 0 auto;
}
.d-head {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 calc(var(--pad) * -1);
  padding: 18px var(--pad);
  border-bottom: 1px solid var(--line);
  background: rgba(23, 19, 16, .86);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  backdrop-filter: blur(16px) saturate(120%);
}
.d-close {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border: none;
  background: none;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--bone-dim);
  transition: color .3s ease;
}
.d-close:hover { color: var(--accent); }
.d-code {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
}
.d-head-cat {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
}

.d-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: clamp(32px, 5vw, 90px);
  align-items: start;
  padding-top: clamp(28px, 4vh, 50px);
}
.d-visual { min-width: 0; }
.d-art-frame {
  position: sticky;
  top: 92px;
  aspect-ratio: 1 / 1.06;
  border: 1px solid var(--line);
  background:
    radial-gradient(600px 500px at 60% 40%, rgba(236, 230, 218, .06), transparent 65%),
    linear-gradient(180deg, rgba(236, 230, 218, .03), transparent 60%);
  overflow: hidden;
}
.d-art-frame .sil-slot { inset: 7% 7% 13%; }
.d-art-frame .sil-slot .sil { width: 100%; height: 100%; }
.d-art-caption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}

.d-intro { padding-top: 14px; min-width: 0; }
.d-cat {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--accent);
  text-transform: uppercase;
}
.d-intro h2 {
  margin: 16px 0 10px;
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  line-height: .96;
  letter-spacing: -.045em;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.d-en {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--muted);
  text-transform: uppercase;
}
.d-summary {
  margin-top: 30px;
  max-width: 56ch;
  font-size: 14px;
  line-height: 2;
  color: var(--bone-dim);
  font-weight: 300;
}
.d-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.d-meta span {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.d-meta b {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 400;
  color: var(--bone);
}

.d-buy {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.d-price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}
.d-price {
  font-family: var(--sans);
  font-size: clamp(1.8rem, 2.6vw, 2.3rem);
  font-weight: 300;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.d-price-note {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--muted);
  padding-bottom: 3px;
}
.d-buy-row {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.d-add { flex: 1; justify-content: space-between; }
.d-add em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .06em;
}
.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  flex: none;
}
.qty button {
  width: 42px;
  height: 46px;
  border: none;
  background: none;
  color: var(--bone-dim);
  font-size: 15px;
  line-height: 1;
  transition: background .3s ease, color .3s ease;
}
.qty button:hover { background: rgba(236, 230, 218, .06); color: var(--bone); }
.qty b {
  min-width: 40px;
  text-align: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}
.qty-sm button { width: 28px; height: 30px; font-size: 12px; }
.qty-sm b { min-width: 30px; font-size: 10.5px; }

.d-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 90px);
  margin-top: clamp(56px, 9vh, 100px);
  padding-top: clamp(36px, 5vh, 56px);
  border-top: 1px solid var(--line);
}
.d-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}
.d-label::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
  flex: none;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.spec-row dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  text-transform: uppercase;
  flex: none;
  padding-top: 2px;
}
.spec-row dd {
  margin: 0;
  font-size: 15px;
  color: var(--bone);
  text-align: right;
}
.d-block + .d-block { margin-top: 36px; }
.inc-list li, .req-list li {
  display: flex;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(236, 230, 218, .07);
  font-size: 15px;
  line-height: 1.85;
  color: var(--bone-dim);
}
.inc-list li::before {
  content: "○";
  flex: none;
  font-size: 9px;
  line-height: 1.9;
  color: var(--muted);
}
.req-list li::before {
  content: "＋";
  flex: none;
  font-size: 12px;
  line-height: 1.5;
  color: var(--accent);
}
.d-block.req .d-label { color: var(--bone-dim); }
.d-hint {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}
.d-note {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: clamp(44px, 7vh, 70px);
  padding: 20px 24px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.9;
  letter-spacing: .08em;
  color: var(--muted);
}
.d-note span { color: var(--bone-dim); }

/* =====================================================================
   CART DRAWER
   ===================================================================== */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(4, 4, 5, .62);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s ease, visibility 0s .5s;
}
.backdrop.show {
  opacity: 1;
  visibility: visible;
  transition: opacity .5s ease;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 170;
  width: min(460px, 100%);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: #0d0d0f;
  border-left: 1px solid var(--line);
  box-shadow: -30px 0 80px rgba(0, 0, 0, .45);
  transform: translateX(102%);
  visibility: hidden;
  transition: transform .65s var(--ease), visibility 0s .65s;
}
.drawer.open {
  transform: none;
  visibility: visible;
  transition: transform .65s var(--ease);
}
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  flex: none;
}
.drawer-head h2 {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: .08em;
}
.drawer-head h2 span {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
  margin-left: 6px;
}
.drawer-close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: none;
  font-size: 18px;
  line-height: 1;
  color: var(--bone-dim);
  transition: border-color .3s ease, color .3s ease, background .3s ease;
}
.drawer-close:hover { border-color: var(--bone); color: var(--bone); background: rgba(236, 230, 218, .05); }

.drawer-view {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.drawer-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px 24px 24px;
}
.drawer-foot {
  flex: none;
  padding: 18px 24px 22px;
  border-top: 1px solid var(--line);
  background: #0d0d0f;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 0;
}
.empty-mark {
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 20px;
}
.cart-empty p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 28px;
}

.cart-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.cart-thumb {
  width: 64px;
  height: 64px;
  border: 1px solid var(--line);
  background: #0a0a0b;
  display: grid;
  place-items: center;
  padding: 5px;
}
.cart-thumb svg { width: 100%; height: 100%; }
.cart-name {
  font-size: 13.5px;
  line-height: 1.3;
}
.cart-name span {
  display: block;
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .14em;
  color: var(--muted);
}
.cart-meta {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  color: var(--muted);
}
.cart-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}
.cart-remove {
  border: none;
  background: none;
  padding: 0;
  font-size: 10px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .3s ease;
}
.cart-remove:hover { color: var(--accent); }
.cart-price {
  font-family: var(--mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  padding-top: 2px;
  white-space: nowrap;
}

.sum-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 6px 0;
  font-size: 12px;
  color: var(--muted);
}
.sum-row b {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 400;
  color: var(--bone-dim);
  font-variant-numeric: tabular-nums;
}
.sum-row.total {
  margin-top: 8px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  color: var(--bone);
  font-size: 13px;
}
.sum-row.total b { font-size: 17px; color: var(--bone); }
.drawer-foot .btn { margin-top: 16px; }
.demo-note {
  margin-top: 11px;
  text-align: center;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* checkout */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 18px;
  padding: 0;
  border: none;
  background: none;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--muted);
  transition: color .3s ease;
}
.back-link:hover { color: var(--bone); }
.checkout-summary {
  border: 1px solid var(--line);
  background: rgba(236, 230, 218, .025);
  padding: 14px 16px;
  margin-bottom: 22px;
}
.checkout-summary .sum-row { font-size: 11px; padding: 3px 0; }
.checkout-summary .sum-row b { font-size: 10.5px; }

.field { margin-bottom: 16px; }
.field label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}
.field label em {
  font-style: normal;
  color: var(--accent);
  margin-left: 4px;
}
.field input, .field textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  background: #0a0a0b;
  color: var(--bone);
  font-family: var(--cn);
  font-size: 13px;
  line-height: 1.5;
  outline: none;
  border-radius: 0;
  transition: border-color .3s ease, background .3s ease;
}
.field textarea { resize: vertical; min-height: 74px; }
.field input:focus, .field textarea:focus {
  border-color: rgba(236, 230, 218, .55);
  background: #0b0b0d;
}
.field .err {
  display: none;
  margin-top: 6px;
  font-size: 10px;
  color: var(--accent);
}
.field.invalid .err { display: block; }
.field.invalid input, .field.invalid textarea { border-color: var(--accent); }

/* success */
.success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 44px 4px 20px;
  overflow-y: auto;
}
.success-mark {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 24px;
  margin-bottom: 22px;
}
.success h3 {
  margin: 10px 0 0;
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: -.01em;
}
.order-no {
  margin: 18px 0 8px;
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: .12em;
  color: var(--accent);
}
.success > p {
  max-width: 34ch;
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
.success-sum {
  width: 100%;
  margin: 24px 0 20px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.success .btn { width: 100%; margin-top: 8px; }

/* =====================================================================
   TOAST / NOSCRIPT
   ===================================================================== */
.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  z-index: 400;
  padding: 13px 22px;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .1em;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .45);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 14px);
  transition: opacity .35s ease, transform .45s var(--ease), visibility 0s .45s;
  pointer-events: none;
  max-width: calc(100vw - 40px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition: opacity .35s ease, transform .45s var(--ease);
}
.noscript {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 800;
  padding: 14px 18px;
  background: var(--accent);
  color: var(--ink);
  font-size: 12px;
}

/* =====================================================================
   REVEAL
   ===================================================================== */
.js .reveal {
  opacity: 0;
  translate: 0 26px;
  transition: opacity .9s var(--ease), translate .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js .reveal.in {
  opacity: 1;
  translate: 0 0;
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1280px) {
  .fleet-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card { min-height: 500px; }
  .step { grid-template-columns: 60px minmax(110px, 180px) minmax(0, 1fr) 130px; }
}

@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 30px; }
  .hero-title { font-size: clamp(3.4rem, 8.8vw, 7rem); }
  .hero-lower { flex-direction: column; align-items: flex-start; gap: 26px; }
  .hero-copy { max-width: 40ch; }
  .intro-grid { grid-template-columns: 200px minmax(0, 1fr); gap: 48px; }
  .principle { grid-template-columns: 70px minmax(140px, 220px) minmax(0, 1fr); }
  .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .foot-col:last-child { grid-column: 2 / 3; }
}

@media (max-width: 900px) {
  :root { --padv: 90px; }

  .nav-links { display: none; }
  .menu-btn { display: block; }

  .hero { padding-top: 96px; min-height: auto; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 34px;
    padding-bottom: 40px;
  }
  .hero-title { font-size: clamp(3.4rem, 12.5vw, 6.6rem); }
  .hero-lower { flex-direction: row; align-items: flex-end; }
  .hero-copy { max-width: 36ch; }
  .hero-art {
    width: 100%;
    max-height: none;
    min-height: 0;
    aspect-ratio: 1.28;
    order: 2;
  }
  .hero-foot { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
  .scroll-cue { display: none; }

  .intro-grid { grid-template-columns: 1fr; gap: 30px; }
  .intro-aside { position: static; flex-direction: row; align-items: center; justify-content: space-between; gap: 24px; }
  .intro-note { text-align: right; }
  .intro-note::before { display: none; }
  .intro-copy { grid-template-columns: 1fr; gap: 22px; }

  .section-head { flex-direction: column; align-items: flex-start; gap: 28px; }
  .head-right { align-items: flex-start; width: 100%; }
  .filters { justify-content: flex-start; }

  .step { grid-template-columns: 50px minmax(0, 1fr); gap: 12px 20px; padding: 26px 0; }
  .step-text { grid-column: 2; }
  .step-tag { display: none; }

  .kit-grid { grid-template-columns: 1fr; }
  .kit-card { min-height: 240px; }

  .cta-main { flex-direction: column; align-items: flex-start; gap: 34px; }
  .cta-side { width: 100%; max-width: 420px; }

  .foot-grid { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
  .foot-col:last-child { grid-column: auto; }

  .dossier-inner { padding-left: 24px; padding-right: 24px; }
  .d-head { margin-left: -24px; margin-right: -24px; padding-left: 24px; padding-right: 24px; }
  .d-hero { grid-template-columns: 1fr; gap: 34px; }
  .d-art-frame { position: relative; top: 0; aspect-ratio: 1.3; }
  .d-grid { grid-template-columns: 1fr; gap: 46px; }
}

@media (max-width: 680px) {
  :root { --padv: 76px; }

  .brand-name { font-size: 12px; letter-spacing: .16em; }
  .brand-name i { display: none; }
  .bag-text { display: none; }
  .bag-btn { padding: 9px 12px; }

  .hero-title { font-size: clamp(3rem, 14.5vw, 5rem); }
  .hero-lower { flex-direction: column; align-items: flex-start; gap: 24px; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { flex: 1; }
  .hero-art { aspect-ratio: 1.1; }
  .hero-meta { font-size: 7.5px; gap: 9px; }
  .hero-meta .sep { display: none; }
  .hero-foot { gap: 18px 14px; padding-bottom: 24px; }
  .stat b { font-size: 1.15rem; }

  .fleet-grid { grid-template-columns: 1fr; }
  .card { min-height: 470px; }
  .filters { gap: 4px; }
  .filter { padding: 8px 10px; font-size: 12px; }

  .principle { grid-template-columns: 46px minmax(0, 1fr); gap: 8px 14px; }
  .p-text { grid-column: 2; }

  .intro-copy .lead { font-size: 14px; }

  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .foot-bottom { font-size: 9.5px; }

  .d-intro h2 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .d-meta { gap: 20px; }
  .d-buy-row { flex-wrap: wrap; }
  .d-add { flex: 1 1 100%; }
  .qty { flex: 1; justify-content: space-between; }
  .qty button { flex: 1; }
  .d-note { flex-direction: column; }
  .d-code { display: none; }

  .drawer { border-left: none; }
  .toast { bottom: 20px; }

  .cta-ghost { font-size: 52vw; }
}

@media (max-width: 420px) {
  .hero-title { font-size: 13.6vw; }
  .hero-copy { font-size: 12.5px; }
  .hero-foot { grid-template-columns: 1fr 1fr; }
  .card-specs b { font-size: 14px; }
  .card-specs span { font-size: 10px; }
}

/* =====================================================================
   REDUCED MOTION
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal, .hero-line > span { opacity: 1 !important; transform: none !important; }
  .grain, .cursor-dot, .cursor-ring { display: none !important; }
  html.has-cursor, html.has-cursor * { cursor: auto !important; }
}