:root {
  --bg: #050a14;
  --bg-2: #071022;
  --panel: rgba(12, 22, 45, 0.72);
  --panel-strong: rgba(14, 27, 54, 0.95);
  --line: rgba(138, 164, 220, 0.16);
  --line-strong: rgba(120, 153, 255, 0.26);
  --text: #f6f8ff;
  --muted: #9aa8c5;
  --muted-2: #6f7d9c;
  --blue: #2147ff;
  --blue-2: #5f7cff;
  --cyan: #63ddff;
  --violet: #7b3cff;
  --magenta: #d65cff;
  --success: #7df6d6;
  --shadow: 0 32px 100px rgba(0, 0, 0, 0.38);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 78% 12%, rgba(33, 71, 255, 0.13), transparent 30%),
    radial-gradient(circle at 8% 46%, rgba(99, 221, 255, 0.06), transparent 24%),
    var(--bg);
  color: var(--text);
  font-family: Inter, "Noto Sans TC", "Noto Sans JP", "Noto Sans KR", "Be Vietnam Pro", "PingFang TC", "Microsoft JhengHei", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Malgun Gothic", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  z-index: -2;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .025;
  z-index: 100;
  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='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.shell { width: min(var(--shell), calc(100% - 48px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(5,10,20,.72);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.nav-wrap { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; width: 190px; }
.brand img { width: 100%; height: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links a, .nav-cta { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 650; letter-spacing: .01em; }
.nav-links a:hover { color: white; }
.language-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 11px;
  border: 1px solid rgba(118,146,225,.18);
  border-radius: 999px;
  background: rgba(255,255,255,.025);
}
.language-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #6f8cff;
  box-shadow: 0 0 0 5px rgba(91,120,255,.10);
}
.language-switcher select {
  appearance: none;
  -webkit-appearance: none;
  border: 0; outline: 0;
  background: transparent;
  color: #dbe3ff;
  font: inherit;
  font-size: 12px;
  font-weight: 720;
  cursor: pointer;
  padding: 0 18px 0 0;
  min-width: 108px;
  color-scheme: dark;
}
.language-switcher::after {
  content: "";
  position: absolute;
  right: 12px; top: 50%;
  width: 6px; height: 6px;
  border-right: 1px solid #7f90bb;
  border-bottom: 1px solid #7f90bb;
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
html[lang="zh-Hant"] .hero h1, html[lang="ja"] .hero h1, html[lang="ko"] .hero h1 { letter-spacing: -.035em; }
html[lang="zh-Hant"] .section-head h2, html[lang="zh-Hant"] .release-copy h2, html[lang="zh-Hant"] .register-copy h2,
html[lang="ja"] .section-head h2, html[lang="ja"] .release-copy h2, html[lang="ja"] .register-copy h2,
html[lang="ko"] .section-head h2, html[lang="ko"] .release-copy h2, html[lang="ko"] .register-copy h2 { letter-spacing: -.035em; line-height: 1.08; }
.nav-cta {
  color: white;
  padding: 12px 16px;
  border: 1px solid rgba(91,120,255,.45);
  border-radius: 999px;
  background: rgba(33,71,255,.12);
  transition: .25s ease;
}
.nav-cta:hover { background: rgba(33,71,255,.24); transform: translateY(-1px); }

.hero {
  min-height: 760px;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 54px;
  padding-top: 70px;
  padding-bottom: 96px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #9fb0ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--blue-2); box-shadow: 0 0 0 6px rgba(95,124,255,.12); }
.hero h1, .section-head h2, .release-copy h2, .register-copy h2 {
  margin: 22px 0 20px;
  letter-spacing: -.055em;
  line-height: .96;
  font-weight: 760;
}
.hero h1 { font-size: clamp(56px, 6vw, 86px); max-width: 720px; }
.hero h1 span {
  background: linear-gradient(92deg, #ffffff 0%, #92a8ff 45%, #65e5ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead { max-width: 650px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.hero-lead strong { color: #dce4ff; font-weight: 700; }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 14px; text-decoration: none; font-size: 14px; font-weight: 760; transition: .25s ease; }
.button.primary { background: linear-gradient(135deg, #2045ff, #385bff 56%, #4f76ff); color: white; box-shadow: 0 14px 50px rgba(33,71,255,.28), inset 0 1px rgba(255,255,255,.26); }
.button.primary:hover { transform: translateY(-2px); box-shadow: 0 18px 62px rgba(33,71,255,.38); }
.button.ghost { border: 1px solid var(--line-strong); color: #d8e1ff; background: rgba(255,255,255,.025); }
.button.ghost:hover { background: rgba(255,255,255,.05); transform: translateY(-2px); }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; max-width: 650px; }
.hero-meta div { border-top: 1px solid var(--line); padding-top: 16px; }
.hero-meta span { display: block; color: var(--muted-2); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }
.hero-meta strong { font-size: 13px; letter-spacing: .05em; }

.hero-visual {
  position: relative;
  min-height: 570px;
  border: 1px solid rgba(116,145,255,.18);
  border-radius: 36px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(45,81,255,.24), transparent 25%),
    linear-gradient(180deg, rgba(23,42,82,.55), rgba(6,12,26,.78));
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.025);
}
.visual-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(117,146,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(117,146,255,.09) 1px, transparent 1px);
  background-size: 44px 44px;
  transform: perspective(560px) rotateX(61deg) scale(1.4) translateY(130px);
  transform-origin: center bottom;
  mask-image: linear-gradient(to top, black, transparent 78%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(2px); }
.orb-one { width: 330px; height: 330px; left: 50%; top: 48%; transform: translate(-50%,-50%); background: radial-gradient(circle at 35% 32%, rgba(164,191,255,.5), rgba(31,66,255,.18) 35%, rgba(0,0,0,0) 70%); filter: blur(10px); animation: breathe 6s ease-in-out infinite; }
.orb-two { width: 210px; height: 210px; left: 18%; top: 16%; background: radial-gradient(circle, rgba(99,221,255,.10), transparent 68%); filter: blur(20px); }
.token-ring { position: absolute; left: 50%; top: 48%; border: 1px solid rgba(108,139,255,.32); border-radius: 50%; transform: translate(-50%,-50%) rotateX(66deg); box-shadow: 0 0 60px rgba(33,71,255,.08); }
.ring-a { width: 420px; height: 420px; animation: spin 18s linear infinite; }
.ring-b { width: 280px; height: 280px; border-color: rgba(99,221,255,.26); animation: spinReverse 12s linear infinite; }
.core-card {
  position: absolute; left: 50%; top: 48%; transform: translate(-50%,-50%);
  width: 220px; height: 270px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: 32px;
  background: linear-gradient(160deg, rgba(38,63,119,.62), rgba(9,17,35,.82));
  border: 1px solid rgba(139,166,255,.34);
  box-shadow: 0 40px 90px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.1), 0 0 80px rgba(33,71,255,.16);
  backdrop-filter: blur(18px);
}
.core-mark { font-size: 104px; font-weight: 880; letter-spacing: -.12em; line-height: .8; color: transparent; -webkit-text-stroke: 2px #7d95ff; text-shadow: 0 0 30px rgba(75,107,255,.45); transform: scaleX(1.1); margin-left: -8px; }
.core-card span { margin-top: 20px; font-size: 22px; font-weight: 780; letter-spacing: .1em; }
.core-card small { margin-top: 8px; color: var(--muted-2); letter-spacing: .18em; font-size: 9px; }
.float-card { position: absolute; padding: 12px 14px; border-radius: 14px; border: 1px solid rgba(127,151,227,.18); background: rgba(7,16,34,.70); backdrop-filter: blur(14px); color: #cdd7f5; font-size: 11px; letter-spacing: .02em; box-shadow: 0 20px 50px rgba(0,0,0,.22); }
.float-card span { color: #7e95ff; font-weight: 800; margin-right: 8px; }
.float-a { left: 34px; bottom: 80px; animation: float 5.5s ease-in-out infinite; }
.float-b { right: 28px; top: 72px; animation: float 6s ease-in-out infinite 1s; }

.countdown-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.016); }
.countdown-wrap { min-height: 142px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.kicker { color: var(--muted-2); font-size: 10px; letter-spacing: .18em; font-weight: 800; }
.countdown-wrap h2 { margin: 7px 0 0; font-size: 28px; letter-spacing: -.03em; }
.countdown { display: grid; grid-template-columns: repeat(4, 88px); gap: 12px; }
.countdown div { padding: 16px 12px; border: 1px solid var(--line); border-radius: 14px; background: rgba(9,18,38,.58); text-align: center; }
.countdown strong { display: block; font-size: 26px; letter-spacing: -.04em; }
.countdown span { display: block; margin-top: 5px; color: var(--muted-2); font-size: 9px; text-transform: uppercase; letter-spacing: .15em; }

.section { padding: 126px 0; }
.section-head { max-width: 740px; }
.section-head h2, .release-copy h2, .register-copy h2 { font-size: clamp(42px, 5vw, 66px); }
.section-head p, .release-copy > p, .register-copy > p { color: var(--muted); font-size: 17px; line-height: 1.75; }
.feature-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 285px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(16,28,55,.68), rgba(8,15,30,.58)); position: relative; overflow: hidden; }
.feature-card::after { content: ""; position: absolute; inset: auto -60px -80px auto; width: 190px; height: 190px; border-radius: 50%; background: radial-gradient(circle, rgba(49,79,255,.14), transparent 68%); }
.feature-icon { color: #89a0ff; font-size: 12px; font-weight: 850; letter-spacing: .15em; }
.feature-card h3 { margin: 62px 0 14px; font-size: 23px; letter-spacing: -.03em; }
.feature-card p { margin: 0; color: var(--muted); line-height: 1.7; font-size: 14px; }

.release-section { background: linear-gradient(180deg, rgba(13,24,49,.5), rgba(5,10,20,0)); border-top: 1px solid rgba(255,255,255,.04); }
.release-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 70px; align-items: center; }
.mini-note { margin-top: 32px; padding: 18px 20px; border-left: 2px solid #4f6fff; background: rgba(32,62,155,.09); color: var(--muted); font-size: 13px; line-height: 1.6; }
.mini-note span { display: block; color: #aab9f8; text-transform: uppercase; letter-spacing: .16em; font-size: 9px; font-weight: 800; margin-bottom: 7px; }
.release-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius-xl); background: linear-gradient(150deg, rgba(18,33,66,.72), rgba(7,14,29,.88)); box-shadow: var(--shadow); }
.release-track { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.release-track span { aspect-ratio: 1/1; border-radius: 14px; display: grid; place-items: center; font-weight: 800; font-size: 13px; color: #bac7ef; border: 1px solid rgba(113,140,224,.2); background: rgba(255,255,255,.025); position: relative; overflow: hidden; }
.release-track span::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(60,91,255,.26), transparent 56%); opacity: calc(var(--i) / 12); }
.release-caption { display: flex; justify-content: space-between; color: var(--muted-2); margin-top: 14px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.release-card p { margin: 28px 0 0; color: var(--muted-2); font-size: 12px; line-height: 1.65; }

.register-section { position: relative; }
.register-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 64px; align-items: start; }
.security-card { margin-top: 34px; padding: 18px; display: flex; gap: 14px; align-items: flex-start; border: 1px solid rgba(91,127,255,.19); border-radius: 16px; background: rgba(32,66,169,.08); }
.shield { width: 34px; height: 34px; flex: 0 0 34px; border-radius: 10px; display: grid; place-items: center; background: rgba(54,85,255,.18); border: 1px solid rgba(91,127,255,.24); color: #aebdff; font-weight: 900; }
.security-card strong { font-size: 13px; }
.security-card p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.interest-form { padding: 34px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; border: 1px solid rgba(117,145,255,.2); border-radius: var(--radius-xl); background: linear-gradient(160deg, rgba(16,31,64,.86), rgba(7,14,29,.94)); box-shadow: var(--shadow); }
.form-head { grid-column: 1 / -1; padding-bottom: 18px; margin-bottom: 4px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.form-head span { color: var(--muted-2); font-size: 9px; letter-spacing: .18em; font-weight: 800; }
.form-head strong { font-size: 14px; }
.field { display: flex; flex-direction: column; gap: 9px; }
.field.full, .full { grid-column: 1 / -1; }
.field label { color: #cbd6f4; font-size: 12px; font-weight: 650; }
.field input, .field select { width: 100%; height: 50px; padding: 0 14px; border-radius: 12px; border: 1px solid rgba(118,146,225,.17); outline: none; background: rgba(4,9,19,.62); color: white; font: inherit; font-size: 14px; transition: .2s ease; }
.field input::placeholder { color: #5f6d8e; }
.field input:focus, .field select:focus { border-color: rgba(92,121,255,.65); box-shadow: 0 0 0 3px rgba(33,71,255,.12); }
.field select { color-scheme: dark; }
.field small { color: #667493; font-size: 10px; }
.input-suffix { position: relative; }
.input-suffix input { padding-right: 58px; }
.input-suffix span { position: absolute; right: 13px; top: 50%; transform: translateY(-50%); color: #7382a3; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.consent { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 11px; line-height: 1.55; margin: 6px 0 2px; }
.consent input { margin-top: 3px; accent-color: var(--blue); }
.submit-button { height: 54px; border: 0; border-radius: 13px; background: linear-gradient(135deg, #2045ff, #4569ff); color: white; font: inherit; font-weight: 780; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 14px 44px rgba(33,71,255,.26); transition: .2s ease; }
.submit-button:hover { transform: translateY(-1px); box-shadow: 0 17px 52px rgba(33,71,255,.34); }
.submit-button:disabled { opacity: .55; cursor: wait; transform: none; }
.form-status { min-height: 18px; margin: -4px 0 0; color: var(--muted); font-size: 11px; }
.form-status.success { color: var(--success); }
.form-status.error { color: #ff9caa; }

.faq-section { border-top: 1px solid rgba(255,255,255,.045); }
.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 64px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 22px 0; }
summary { list-style: none; cursor: pointer; font-size: 16px; font-weight: 690; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: #7f94df; font-size: 20px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); line-height: 1.7; font-size: 13px; max-width: 740px; margin: 14px 0 0; }

.site-footer { padding: 70px 0 26px; border-top: 1px solid var(--line); background: #040811; }
.footer-grid { display: grid; grid-template-columns: .6fr 1.4fr; gap: 60px; align-items: start; }
.footer-brand img { width: 180px; display: block; }
.footer-brand p { color: var(--muted-2); font-size: 12px; margin-top: 14px; }
.footer-note strong { font-size: 12px; color: #aeb8d0; text-transform: uppercase; letter-spacing: .1em; }
.footer-note p { color: #64718f; font-size: 11px; line-height: 1.7; max-width: 780px; }
.footer-bottom { margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.05); display: flex; justify-content: space-between; gap: 16px; color: #58647f; font-size: 10px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }

@keyframes breathe { 0%,100% { transform: translate(-50%,-50%) scale(.96); opacity: .8; } 50% { transform: translate(-50%,-50%) scale(1.05); opacity: 1; } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes spin { from { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(0); } to { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(360deg); } }
@keyframes spinReverse { from { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(360deg); } to { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(0); } }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .language-switcher { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 72px; }
  .hero-visual { min-height: 500px; }
  .countdown-wrap { flex-direction: column; align-items: flex-start; padding: 28px 0; }
  .feature-grid, .release-layout, .register-layout, .faq-grid, .footer-grid { grid-template-columns: 1fr; }
  .release-layout, .register-layout, .faq-grid { gap: 42px; }
  .register-copy { max-width: 720px; }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 28px, var(--shell)); }
  .site-header { position: relative; }
  .nav-wrap { height: 72px; }
  .brand { width: 148px; }
  .language-switcher { height: 38px; padding: 0 9px; }
  .language-switcher select { min-width: 90px; font-size: 11px; }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding-top: 64px; padding-bottom: 70px; gap: 42px; }
  .hero h1 { font-size: clamp(48px, 15vw, 68px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-visual { min-height: 430px; border-radius: 24px; }
  .core-card { width: 180px; height: 225px; }
  .core-mark { font-size: 84px; }
  .ring-a { width: 330px; height: 330px; }
  .ring-b { width: 230px; height: 230px; }
  .float-a { left: 14px; bottom: 22px; }
  .float-b { right: 12px; top: 30px; }
  .countdown { grid-template-columns: repeat(4, minmax(0,1fr)); width: 100%; gap: 7px; }
  .countdown div { padding: 13px 6px; }
  .countdown strong { font-size: 20px; }
  .section { padding: 88px 0; }
  .feature-grid { gap: 12px; }
  .feature-card { min-height: 230px; }
  .feature-card h3 { margin-top: 40px; }
  .release-card, .interest-form { padding: 22px; border-radius: 22px; }
  .release-track { grid-template-columns: repeat(4, 1fr); }
  .interest-form { grid-template-columns: 1fr; }
  .field, .field.full, .full { grid-column: 1 / -1; }
  .form-head { align-items: flex-start; flex-direction: column; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}


/* LOOM-X architecture / roadmap — adapted from the supplied project deck */
.technology-section {
  position: relative;
  border-top: 1px solid rgba(255,255,255,.045);
  background:
    radial-gradient(circle at 12% 24%, rgba(92,46,255,.15), transparent 26%),
    radial-gradient(circle at 86% 44%, rgba(0,208,255,.08), transparent 24%),
    linear-gradient(180deg, rgba(8,10,30,.42), rgba(5,10,20,0));
  overflow: hidden;
}
.technology-section::before {
  content: "";
  position: absolute;
  width: 620px; height: 620px;
  left: 50%; top: 48%; transform: translate(-50%,-50%);
  border: 1px solid rgba(101,104,255,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(92,62,255,.018), 0 0 0 180px rgba(92,62,255,.012);
  pointer-events: none;
}
.tech-head { position: relative; z-index: 1; max-width: 830px; }
.tech-head h2 span { color: transparent; background: linear-gradient(90deg,#7ea2ff,#6ee7ff,#c17aff); -webkit-background-clip:text; background-clip:text; }
.engine-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 54px; }
.engine-card {
  min-height: 430px; padding: 28px; border-radius: 26px;
  border: 1px solid rgba(128,143,244,.17);
  background: linear-gradient(160deg, rgba(18,23,61,.82), rgba(6,13,31,.88));
  box-shadow: 0 26px 80px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.04);
  position: relative; overflow: hidden;
}
.engine-card::after { content:""; position:absolute; width:220px; height:220px; right:-85px; bottom:-100px; border-radius:50%; background:radial-gradient(circle,rgba(106,71,255,.18),transparent 68%); }
.engine-primary { background: linear-gradient(160deg, rgba(22,29,80,.88), rgba(7,14,33,.9)); }
.engine-topline { display:flex; justify-content:space-between; align-items:center; color:#7384b4; font-size:9px; font-weight:820; letter-spacing:.16em; }
.engine-topline span:first-child { color:#7e9cff; }
.engine-symbol { height: 118px; margin: 28px 0 18px; position:relative; }
.loomnet-symbol { display:grid; place-items:center; }
.loomnet-symbol i { position:absolute; width:78px; height:78px; border:1px solid rgba(111,136,255,.55); border-radius:30% 70% 62% 38%; box-shadow:0 0 36px rgba(60,91,255,.12); }
.loomnet-symbol i:nth-child(1){transform:rotate(18deg)} .loomnet-symbol i:nth-child(2){transform:rotate(78deg);border-color:rgba(105,232,255,.45)} .loomnet-symbol i:nth-child(3){transform:rotate(138deg);border-color:rgba(197,103,255,.4)}
.core-symbol { display:grid; place-items:center; }
.core-symbol b { position:absolute; width:74px; height:74px; border-radius:18px; border:1px solid rgba(115,132,255,.42); transform:rotate(45deg); }
.core-symbol b:nth-child(2){width:54px;height:54px;border-color:rgba(99,221,255,.5)} .core-symbol b:nth-child(3){width:34px;height:34px;background:rgba(55,82,255,.16)} .core-symbol b:nth-child(4){width:10px;height:10px;border:0;border-radius:50%;background:#74deff;box-shadow:0 0 22px #597cff}
.scheduler-visual { height:118px; margin:28px 0 18px; position:relative; display:grid; place-items:center; }
.scheduler-core { width:64px;height:64px;border-radius:20px;display:grid;place-items:center;font-size:16px;font-weight:850;letter-spacing:.08em;background:linear-gradient(135deg,#1f46ff,#7a43ff);box-shadow:0 0 40px rgba(64,74,255,.26); }
.scheduler-visual::before,.scheduler-visual::after {content:"";position:absolute;width:120px;height:1px;background:linear-gradient(90deg,transparent,rgba(112,151,255,.42),transparent)}
.scheduler-visual::before{transform:rotate(35deg)} .scheduler-visual::after{transform:rotate(-35deg)}
.scheduler-visual .node { position:absolute;width:10px;height:10px;border-radius:50%;background:#6fdcff;box-shadow:0 0 15px rgba(99,221,255,.7); }
.scheduler-visual .n1{left:27%;top:20%}.scheduler-visual .n2{right:25%;top:27%}.scheduler-visual .n3{left:29%;bottom:17%}.scheduler-visual .n4{right:27%;bottom:13%}
.engine-card h3 { margin:0 0 12px; font-size:24px; letter-spacing:-.035em; }
.engine-card p { margin:0; color:var(--muted); line-height:1.72; font-size:13px; min-height:112px; }
.engine-pills { display:flex; flex-wrap:wrap; gap:7px; margin-top:24px; }
.engine-pills span { padding:8px 10px; border:1px solid rgba(123,145,224,.16); border-radius:999px; color:#91a2d0; background:rgba(255,255,255,.022); font-size:9px; letter-spacing:.04em; }
.roadmap-section { border-top:1px solid rgba(255,255,255,.045); background: linear-gradient(180deg, rgba(11,18,46,.5), rgba(5,10,20,0)); }
.roadmap-layout { display:grid; grid-template-columns:.82fr 1.18fr; gap:72px; align-items:start; }
.vision-quote { margin-top:34px; padding:22px; border:1px solid rgba(106,127,255,.16); border-radius:18px; background:linear-gradient(135deg,rgba(55,56,156,.12),rgba(0,209,255,.04)); }
.vision-quote span { display:block; color:#7f93c8; font-size:9px; font-weight:820; letter-spacing:.16em; margin-bottom:10px; }
.vision-quote strong { display:block; font-size:14px; line-height:1.65; font-weight:650; color:#d9e2ff; }
.roadmap-stack { display:grid; gap:12px; }
.roadmap-stack article { display:grid; grid-template-columns:54px 1fr; gap:18px; align-items:start; padding:21px 22px; border:1px solid rgba(121,143,224,.14); border-radius:18px; background:linear-gradient(145deg,rgba(17,29,62,.62),rgba(7,14,30,.64)); transition:.24s ease; }
.roadmap-stack article:hover { transform:translateX(4px); border-color:rgba(112,140,255,.28); background:linear-gradient(145deg,rgba(21,36,77,.72),rgba(8,16,34,.72)); }
.roadmap-stack article>span { width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(37,70,255,.24),rgba(124,64,255,.18));border:1px solid rgba(102,130,255,.22);color:#89a3ff;font-size:11px;font-weight:850; }
.roadmap-stack h3 { margin:1px 0 7px; font-size:16px; letter-spacing:-.02em; }
.roadmap-stack p { margin:0; color:var(--muted); font-size:12px; line-height:1.65; }
html[lang="vi"] .hero h1, html[lang="vi"] .section-head h2, html[lang="vi"] .release-copy h2, html[lang="vi"] .register-copy h2 { letter-spacing:-.04em; }

@media (max-width: 980px) {
  .engine-grid, .roadmap-layout { grid-template-columns:1fr; }
  .engine-card { min-height:360px; }
  .roadmap-layout { gap:42px; }
}
@media (max-width: 700px) {
  .engine-grid { gap:12px; margin-top:36px; }
  .engine-card { min-height:auto; padding:22px; }
  .engine-card p { min-height:auto; }
  .roadmap-stack article { grid-template-columns:44px 1fr; gap:12px; padding:18px; }
  .roadmap-stack article>span { width:38px;height:38px; }
}