:root {
  color-scheme: dark;
  --ink: #fdfcfc;
  --soft: #b7c2d8;
  --muted: #91a1bd;
  --blue: #1afbfd;
  --pink: #fc11c0;
  --line: rgba(192, 209, 240, .2);
  --bg: #000211;
  --panel: #0e1424;
}
* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif; -webkit-font-smoothing: antialiased; }
button, a { font: inherit; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 6px; }
[hidden] { display: none !important; }
.page { position: relative; display: flex; flex-direction: column; min-height: 100vh; min-height: 100svh; overflow: hidden; background: var(--bg); }
main { flex: 1; }
.wrap { width: min(100% - 112px, 1536px); margin-inline: auto; }
.header { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 124px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); text-decoration: none; }
.brand-mark { display: block; width: 44px; height: auto; }
.brand-word { display: block; width: auto; height: 19px; }
.header-right { display: flex; align-items: center; gap: 38px; }
.nav { display: flex; align-items: center; gap: clamp(20px, 2.8vw, 42px); }
.nav a { position: relative; padding: 18px 0; color: var(--soft); font-size: 15px; text-decoration: none; white-space: nowrap; transition: color .2s ease; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; bottom: 5px; left: 0; width: 22px; height: 2px; background: var(--pink); }
.header-action { color: var(--ink); text-decoration: none; font-size: 14px; letter-spacing: .05em; border-bottom: 1px solid var(--pink); padding-bottom: 8px; }
.header-action:hover { color: var(--pink); }
.hero { position: relative; display: flex; align-items: center; min-height: 610px; isolation: isolate; }
.network { position: absolute; z-index: -1; inset: -1px 0 0; overflow: hidden; background: radial-gradient(ellipse at 68% 50%, rgba(35, 44, 80, .35), transparent 49%); }
.network canvas { width: 100%; height: 100%; display: block; }
.hero-inner { position: relative; z-index: 1; padding-block: 88px 110px; pointer-events: none; }
.hero-inner > * { pointer-events: auto; }
.hero h1 { width: max-content; max-width: 100%; margin: 0; font-size: clamp(58px, 7vw, 108px); font-weight: 650; line-height: 1.14; letter-spacing: -.04em; text-wrap: balance; }
.hero h1 span, .page-heading h1 span, .section-body h2 span, .about h2 span { color: var(--blue); }
.hero h1 em, .page-heading h1 em { color: var(--pink); font-style: normal; }
.hero-copy { margin: 32px 0 0; max-width: 470px; color: #c1ccdf; font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 42px; }
.connect { display: inline-flex; align-items: center; justify-content: space-between; gap: 58px; min-height: 60px; padding: 0 20px 0 23px; border: 0; background: var(--blue); color: #0a1620; font-size: 14px; font-weight: 700; letter-spacing: .03em; cursor: pointer; text-decoration: none; transition: background .2s ease, color .2s ease; }
.connect:hover { background: var(--pink); color: #1d1020; }
.connect span { font-size: 21px; line-height: 1; font-weight: 400; }
.status { color: #bcc7d9; font-size: 13px; }
.status::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--pink); vertical-align: 2px; }
.visual-controls { position: absolute; right: max(56px, calc((100% - 1536px) / 2)); bottom: 30px; z-index: 2; display: flex; align-items: end; gap: 20px; }
.visual-caption { margin: 0 0 3px; color: #b8c5dc; font-size: 11px; line-height: 1.6; text-align: right; }
.visual-caption strong { display: block; color: var(--ink); font-size: 10px; font-weight: 600; letter-spacing: .15em; }
.mode-switch { display: flex; padding: 3px; border: 1px solid rgba(164, 196, 224, .3); background: rgba(0, 2, 17, .88); }
.mode-switch button { min-width: 66px; min-height: 40px; border: 0; background: transparent; color: #c5d0e2; font-size: 12px; cursor: pointer; transition: background .25s ease, color .25s ease; }
.mode-switch button:hover { color: white; }
.mode-switch button[aria-pressed="true"] { background: var(--blue); color: #0a1620; }
.about { position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; padding-block: 90px 100px; border-top: 1px solid var(--line); }
.about h2 { margin: 0; font-size: clamp(32px, 3.4vw, 50px); line-height: 1.3; letter-spacing: -.03em; font-weight: 600; }
.about h2 span { color: var(--pink); }
.about-copy { max-width: 560px; }
.about-copy p { margin: 0; color: #c2ccdd; font-size: 16px; line-height: 1.9; }
.about-copy p + p { margin-top: 18px; color: #9eacc2; font-size: 14px; }
.about-line { display: block; width: 56px; height: 2px; margin-bottom: 26px; background: var(--blue); }
.text-link { display: inline-flex; align-items: center; gap: 20px; margin-top: 26px; padding-bottom: 8px; color: var(--ink); border-bottom: 1px solid var(--pink); font-size: 14px; text-decoration: none; transition: color .2s ease, border-color .2s ease; }
.text-link:hover { color: var(--blue); border-color: var(--blue); }
.subpage { position: relative; min-height: min(720px, 75vh); padding-block: clamp(80px, 10vw, 150px) 110px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 34px; color: var(--muted); font-size: 12px; letter-spacing: .04em; }
.breadcrumbs a { color: var(--soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs [aria-current="page"] { color: var(--ink); }
.page-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr); gap: 44px; align-items: end; padding-bottom: 58px; border-bottom: 1px solid var(--line); }
.page-heading h1 { margin: 0; max-width: 760px; font-size: clamp(50px, 6.2vw, 90px); font-weight: 650; line-height: 1.13; letter-spacing: -.04em; }
.page-heading p { max-width: 410px; margin: 0 0 8px; color: #c1ccdf; font-size: 16px; line-height: 1.9; }
.section-body { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 8vw, 140px); padding-top: 64px; }
.section-body h2 { margin: 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.35; letter-spacing: -.03em; font-weight: 600; }
.section-body p { margin: 0; max-width: 650px; color: #c1ccdf; font-size: 16px; line-height: 1.95; }
.section-body p + p { margin-top: 18px; }
.feature-list { margin-top: 50px; border-top: 1px solid var(--line); }
.feature-list div { display: grid; grid-template-columns: 145px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-list dt { color: var(--blue); font-size: 14px; }
.feature-list dd { margin: 0; color: #c1ccdf; font-size: 15px; line-height: 1.8; }
.empty-state { position: relative; display: flex; align-items: end; justify-content: space-between; gap: 30px; min-height: 260px; margin-top: 62px; padding: clamp(28px, 4vw, 52px); overflow: hidden; border: 1px solid var(--line); background: linear-gradient(120deg, #12182a, #101320); }
.empty-state::after { content: ""; position: absolute; width: 270px; height: 270px; right: -48px; top: -96px; border: 1px solid rgba(26, 251, 253, .3); border-radius: 50%; box-shadow: 0 0 0 38px rgba(26, 251, 253, .025), 0 0 0 76px rgba(252, 17, 192, .025); pointer-events: none; }
.empty-state > * { position: relative; z-index: 1; }
.empty-state h2 { margin: 0 0 13px; font-size: clamp(26px, 3vw, 40px); font-weight: 600; letter-spacing: -.03em; }
.empty-state p { margin: 0; max-width: 490px; color: #c1ccdf; font-size: 15px; line-height: 1.8; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 62px; }
.project-card { display: flex; flex-direction: column; min-height: 100%; border: 1px solid var(--line); background: #0a0e1d; text-decoration: none; transition: border-color .25s ease, transform .25s ease; }
.project-card:hover { border-color: rgba(26, 251, 253, .75); transform: translateY(-4px); }
.project-card figure { margin: 0; aspect-ratio: 16 / 9; overflow: hidden; background: #141b2d; }
.project-card img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.project-card:hover img { transform: scale(1.03); }
.project-card-body { display: flex; flex: 1; flex-direction: column; gap: 14px; padding: 26px; }
.project-card-kicker { color: var(--pink); font-size: 11px; letter-spacing: .16em; }
.project-card h2 { margin: 0; font-size: clamp(27px, 3vw, 38px); font-weight: 600; letter-spacing: -.03em; }
.project-card p { margin: 0; color: #c1ccdf; font-size: 14px; line-height: 1.8; }
.project-card-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.project-card-meta span { padding: 7px 9px; border: 1px solid rgba(164, 196, 224, .25); color: var(--soft); font-size: 11px; }
.project-hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(35px, 7vw, 110px); align-items: center; }
.project-hero h1 { margin: 0; font-size: clamp(52px, 7vw, 100px); line-height: 1.08; letter-spacing: -.05em; }
.project-hero h1 span { color: var(--blue); }
.project-hero-copy { margin: 28px 0 0; max-width: 580px; color: #c1ccdf; font-size: 16px; line-height: 1.95; }
.project-art { margin: 0; border: 1px solid var(--line); background: #12182a; }
.project-art img { display: block; width: 100%; height: auto; }
.project-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 70px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.project-facts div { padding: 22px 0; }
.project-facts dt { color: var(--blue); font-size: 12px; letter-spacing: .12em; }
.project-facts dd { margin: 8px 0 0; color: #dce4f4; font-size: 14px; line-height: 1.6; }
.footer { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 82px; border-top: 1px solid var(--line); color: #afbdd4; font-size: 11px; letter-spacing: .08em; }
.footer-title { color: #e4e9f5; font-weight: 600; letter-spacing: .12em; }
.footer-title span { color: var(--pink); }
.js-ready .screen:not([hidden]) { animation: page-in .32s ease-out both; }
@keyframes page-in { from { opacity: .7; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 900px) { .wrap { width: calc(100% - 64px); } .hero h1 { font-size: clamp(54px, 7.8vw, 74px); } .visual-controls { right: 32px; } .header-right { gap: 22px; } .nav { gap: 20px; } }
@media (max-width: 760px) { .wrap { width: calc(100% - 40px); } .header { min-height: 0; padding-top: 22px; flex-wrap: wrap; column-gap: 12px; } .brand { gap: 11px; } .brand-mark { width: 36px; } .brand-word { height: 15px; } .header-right { display: contents; } .header-action { margin-left: auto; font-size: 12px; } .nav { order: 2; width: 100%; justify-content: space-between; gap: 8px; padding-top: 16px; } .nav a { padding: 13px 0; font-size: 13px; } .hero { display: block; min-height: 860px; } .hero-inner { padding-block: 78px 0; } .hero h1 { font-size: clamp(46px, 11.5vw, 70px); } .hero-copy { max-width: 330px; margin-top: 23px; font-size: 14px; } .hero-actions { margin-top: 28px; gap: 18px; } .connect { min-height: 54px; gap: 32px; } .network { top: 340px; bottom: 0; background: radial-gradient(ellipse at 50% 57%, rgba(35, 44, 80, .35), transparent 62%); } .visual-controls { left: 20px; right: 20px; bottom: 26px; justify-content: space-between; gap: 10px; } .visual-caption { text-align: left; } .about { grid-template-columns: 1fr; gap: 28px; padding-block: 64px; } .subpage { min-height: 70vh; padding-block: 66px 80px; } .page-heading, .section-body, .project-hero { grid-template-columns: 1fr; gap: 26px; } .page-heading { padding-bottom: 38px; } .section-body { padding-top: 42px; } .empty-state { min-height: 280px; margin-top: 42px; align-items: start; flex-direction: column; justify-content: end; } .project-grid { grid-template-columns: 1fr; margin-top: 42px; } .project-facts { grid-template-columns: 1fr; gap: 0; margin-top: 45px; } .project-facts div + div { border-top: 1px solid var(--line); } .footer { min-height: 74px; font-size: 10px; } }
@media (max-width: 360px) { .status { width: 100%; } .hero { min-height: 900px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }