:root{--gold: #c9a86c;--gold-bright: #e4c48a;--ink: #f5f2eb;--ink-dim: #9a958c;--void: #09090b;--panel: #121214;--panel-2: #1a1a1d;--line: rgba(245, 242, 235, .1);--glow: rgba(201, 168, 108, .2);--font-display: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;--font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;--max: 1160px;--header-h: 72px;--ease: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:rgba(201,168,108,.45) rgba(9,9,11,.9)}body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;background:var(--void)}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:#09090b;border-left:1px solid rgba(245,242,235,.06)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#e4c48a8c,#c9a86c59);border-radius:999px;border:3px solid #09090b;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#e4c48acc,#c9a86c8c);border:3px solid #09090b;background-clip:padding-box}::-webkit-scrollbar-corner{background:#09090b}img{max-width:100%;display:block}img[hidden],[hidden]{display:none!important}a{color:inherit;text-decoration:none}a:hover{color:var(--gold-bright)}:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.ico{display:block;flex-shrink:0}.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);display:flex;align-items:center;background:linear-gradient(180deg,rgba(7,7,8,.72),rgba(7,7,8,.28) 65%,transparent);backdrop-filter:blur(8px)}.site-header .bar{width:min(100% - 2.5rem,var(--max));margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--font-display);font-size:1.55rem;font-weight:600;letter-spacing:.01em;color:var(--ink)}.brand:hover{color:var(--gold-bright)}.brand-mark{width:34px;height:34px;border-radius:9px;object-fit:contain;border:1px solid var(--line);background:var(--panel)}.brand-mark[hidden]{display:none}.nav{display:flex;align-items:center;gap:.15rem}.nav a:not(.btn){min-height:44px;display:inline-flex;align-items:center;padding:0 .85rem;color:var(--ink-dim);font-size:.92rem;font-weight:600}.nav a:not(.btn)[aria-current=page],.nav a:not(.btn):hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:46px;padding:.7rem 1.25rem;border:none;border-radius:999px;font-family:inherit;font-size:.92rem;font-weight:700;cursor:pointer;transition:transform .2s var(--ease),background .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-1px);color:inherit}.btn-p{color:#14110c;background:linear-gradient(135deg,var(--gold-bright),var(--gold));box-shadow:0 10px 30px var(--glow)}.btn-p:hover{color:#14110c}.btn-ghost{color:var(--ink);background:transparent;border:1px solid var(--line)}.menu-toggle{display:none;min-height:44px;min-width:44px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;align-items:center;padding:calc(var(--header-h) + 1.5rem) 0 4.5rem;overflow:hidden}.hero-plane{position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse 70% 80% at 78% 45%,rgba(201,168,108,.28) 0%,transparent 55%),radial-gradient(ellipse 45% 40% at 70% 22%,rgba(245,230,200,.14) 0%,transparent 48%),radial-gradient(ellipse 55% 50% at 88% 78%,rgba(160,120,70,.16) 0%,transparent 50%),radial-gradient(ellipse 90% 70% at 12% 90%,rgba(12,10,9,.98) 0%,transparent 58%),linear-gradient(125deg,#080809,#121014 40%,#1c1712)}.hero-plane__photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:82% top;opacity:0;transition:opacity .7s var(--ease)}.hero-plane__photo.is-on{opacity:1}.hero-plane__stage{position:absolute;inset:0;pointer-events:none;opacity:1;transition:opacity .6s var(--ease)}.hero-plane.has-photo .hero-plane__stage{opacity:.55;mix-blend-mode:soft-light}.hero-plane.has-photo .hero-plane__frame{opacity:.35;mix-blend-mode:normal}.hero-plane__beam{position:absolute;display:block;filter:blur(2px)}.hero-plane__beam--a{top:-8%;right:18%;width:min(38vw,420px);height:120%;background:linear-gradient(188deg,rgba(228,196,138,.22) 0%,rgba(201,168,108,.08) 42%,transparent 72%);transform:rotate(-14deg);transform-origin:top center;animation:beam-breathe 8s var(--ease) infinite alternate}.hero-plane__beam--b{top:8%;right:4%;width:min(28vw,300px);height:95%;background:linear-gradient(196deg,rgba(245,230,200,.12) 0%,rgba(201,168,108,.04) 38%,transparent 68%);transform:rotate(10deg);transform-origin:top center;animation:beam-breathe 10s var(--ease) 1.2s infinite alternate}.hero-plane__orb{position:absolute;display:block;border-radius:50%;filter:blur(28px)}.hero-plane__orb--a{top:28%;right:22%;width:min(34vw,360px);aspect-ratio:1;background:radial-gradient(circle,rgba(228,196,138,.28) 0%,transparent 68%);animation:orb-float 12s var(--ease) infinite alternate}.hero-plane__orb--b{bottom:18%;right:8%;width:min(22vw,220px);aspect-ratio:1;background:radial-gradient(circle,rgba(180,140,80,.2) 0%,transparent 70%);animation:orb-float 14s var(--ease) 2s infinite alternate-reverse}.hero-plane__frame{position:absolute;top:50%;right:max(4%,calc(50% - 28rem));width:min(42vw,460px);aspect-ratio:4 / 5;transform:translateY(-46%);border:1px solid rgba(228,196,138,.18);border-radius:4px 28px;box-shadow:inset 0 0 80px #c9a86c0f,0 40px 100px #00000059;background:linear-gradient(160deg,rgba(245,242,235,.04) 0%,transparent 45%),linear-gradient(180deg,#12100e59,#09090b26);animation:frame-in 1.2s var(--ease) .15s both}.hero-plane__frame:before,.hero-plane__frame:after{content:"";position:absolute;width:22px;height:22px;background:transparent}.hero-plane__frame:before{top:1.1rem;left:1.1rem;border-top:1px solid rgba(228,196,138,.5);border-left:1px solid rgba(228,196,138,.5)}.hero-plane__frame:after{right:1.1rem;bottom:1.1rem;border-right:1px solid rgba(228,196,138,.5);border-bottom:1px solid rgba(228,196,138,.5)}.hero-plane__sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(245,230,200,.05) 48%,transparent 56%);background-size:220% 100%;animation:sweep 9s var(--ease) infinite}.hero-plane__wash{position:absolute;inset:0;background:linear-gradient(90deg,#09090be0,#09090b8c 36%,#09090b1f 62%,#09090b47),linear-gradient(180deg,rgba(9,9,11,.4) 0%,transparent 30%,transparent 58%,rgba(9,9,11,.72) 100%);pointer-events:none}.hero-plane.has-photo .hero-plane__wash{background:linear-gradient(90deg,#09090be6,#09090bb3 26%,#09090b38,#09090b0a 66%,#09090b2e),linear-gradient(180deg,rgba(9,9,11,.55) 0%,rgba(9,9,11,.12) 12%,transparent 28%,transparent 62%,rgba(9,9,11,.72) 100%),linear-gradient(90deg,rgba(9,9,11,.35) 0%,transparent 42%)}.hero-plane__grain{position:absolute;inset:0;opacity:.08;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px;mix-blend-mode:overlay}.hero-plane__rim{position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,rgba(201,168,108,.35),transparent);pointer-events:none}.hero__veil{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(1000px 620px at 16% 52%,rgba(9,9,11,.28),transparent 62%)}.hero__inner{position:relative;z-index:2;width:min(100% - 2.5rem,var(--max));margin-inline:auto}.hero__copy{max-width:36rem;animation:rise .9s var(--ease) both}.hero__brand{margin:0 0 1.25rem;font-family:var(--font-display);font-size:clamp(3.6rem,9.5vw,6.4rem);font-weight:600;line-height:.9;letter-spacing:-.04em;text-shadow:0 16px 48px rgba(0,0,0,.5)}.hero h1{margin:0 0 1rem;max-width:14ch;font-family:var(--font-display);font-size:clamp(1.55rem,2.8vw,2.15rem);font-weight:500;line-height:1.32;letter-spacing:-.015em;color:#f5f2ebeb;animation:rise .9s var(--ease) .08s both}.hero__lead{margin:0 0 2rem;max-width:30ch;color:#a8a298fa;font-size:1.08rem;line-height:1.75;animation:rise .9s var(--ease) .14s both}.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem;animation:rise .9s var(--ease) .2s both}.hero .btn-ghost{border-color:#f5f2eb38;background:#09090b47;backdrop-filter:blur(8px)}.hero__scroll{position:absolute;z-index:2;left:50%;bottom:1.6rem;display:grid;place-items:center;width:28px;height:44px;transform:translate(-50%);border-radius:999px;border:1px solid rgba(245,242,235,.18);color:inherit;opacity:.7;transition:opacity .2s ease,border-color .2s ease}.hero__scroll:hover{opacity:1;border-color:#c9a86c73;color:var(--gold-bright)}.hero__scroll span{width:3px;height:10px;border-radius:999px;background:var(--gold-bright);animation:scroll-nudge 1.8s var(--ease) infinite}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes beam-breathe{0%{opacity:.65}to{opacity:1}}@keyframes orb-float{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-12px,18px,0) scale(1.06)}}@keyframes frame-in{0%{opacity:0;transform:translateY(-42%) scale(.97)}to{opacity:1;transform:translateY(-46%) scale(1)}}@keyframes sweep{0%,40%{background-position:120% 0}to{background-position:-40% 0}}@keyframes scroll-nudge{0%,20%{transform:translateY(-4px);opacity:.35}50%{transform:translateY(6px);opacity:1}to{transform:translateY(10px);opacity:.2}}.wrap{width:min(100% - 2.5rem,var(--max));margin-inline:auto}.section{padding:5.5rem 0;border-top:1px solid var(--line)}.section--tight{padding:4rem 0}.section__head{max-width:36rem;margin-bottom:2.75rem}.section__eyebrow{margin:0 0 .65rem;color:var(--gold);font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.section h2{margin:0 0 .75rem;font-family:var(--font-display);font-size:clamp(2rem,4vw,2.85rem);font-weight:600;line-height:1.12;letter-spacing:-.02em}.section__lead{margin:0;color:var(--ink-dim);font-size:1.05rem;max-width:42ch}.capability-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden}.capability{padding:1.6rem 1.35rem 1.75rem;background:var(--panel);transition:background .25s ease}.capability:hover{background:var(--panel-2)}.capability__ico{width:44px;height:44px;display:grid;place-items:center;margin-bottom:1.1rem;border-radius:12px;color:var(--gold);background:#c9a86c1a;border:1px solid rgba(201,168,108,.22)}.capability h3{margin:0 0 .45rem;font-family:var(--font-display);font-size:1.35rem;font-weight:600}.capability p{margin:0;color:var(--ink-dim);font-size:.95rem}.process{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;counter-reset:step}.process__item{position:relative;padding:1.5rem 0 0;border-top:1px solid var(--line)}.process__item:before{counter-increment:step;content:"步骤 " counter(step);display:block;margin-bottom:.85rem;color:var(--gold);font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.12em}.process__item h3{margin:0 0 .5rem;font-family:var(--font-display);font-size:1.5rem;font-weight:600}.process__item p{margin:0;color:var(--ink-dim)}.ui-showcase{display:grid;grid-template-columns:1.2fr .8fr;gap:1.1rem;align-items:stretch}.ui-showcase__side{display:grid;grid-template-rows:1fr 1fr;gap:1.1rem;min-height:0}.ui-window{margin:0;display:flex;flex-direction:column;height:100%;min-height:0;border-radius:16px;border:1px solid var(--line);background:#0c0c0e;overflow:hidden;box-shadow:0 24px 60px #0006}.ui-window__chrome{flex-shrink:0;display:flex;align-items:center;gap:.4rem;padding:.55rem .85rem;border-bottom:1px solid var(--line);background:#141416}.ui-window__chrome span{width:8px;height:8px;border-radius:50%;background:#3a3a40}.ui-window__chrome span:nth-child(1){background:#5c5348}.ui-window__chrome span:nth-child(2){background:#6b5e45}.ui-window__chrome span:nth-child(3){background:#4a5540}.ui-window__chrome em{margin-left:.65rem;color:var(--ink-dim);font-style:normal;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.04em}.ui-window__screen{position:relative;flex:1;min-height:0;padding:0;border:none;background:#16161a;cursor:zoom-in;overflow:hidden;width:100%;font:inherit;color:inherit}.ui-window--main .ui-window__screen{min-height:420px}.ui-showcase__side .ui-window__screen{min-height:180px}.ui-window__screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transition:opacity .35s var(--ease)}.ui-window__screen img.is-on{opacity:1}.ui-window__hint{position:absolute;right:.75rem;bottom:.75rem;z-index:2;padding:.3rem .55rem;border-radius:999px;border:1px solid rgba(245,242,235,.14);background:#09090bb8;color:var(--ink);font-size:.72rem;font-weight:650;pointer-events:none;opacity:0;transition:opacity .2s ease}.ui-window__screen:hover .ui-window__hint,.ui-window__screen:focus-visible .ui-window__hint{opacity:1}.ui-window__ph{position:absolute;inset:0;display:grid;place-content:center;gap:.35rem;padding:1.5rem;text-align:center;pointer-events:none}.ui-window__ph strong{font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--ink)}.ui-window__ph span{color:var(--ink-dim);font-size:.88rem}.ui-window__ph--studio{background:linear-gradient(180deg,#14141833,#09090bd9),linear-gradient(135deg,#1a1816,#101012,#16141a)}.ui-window__ph--canvas{background:linear-gradient(160deg,#18161a,#0e0e10 60%),radial-gradient(circle at 70% 30%,rgba(201,168,108,.12),transparent 45%)}.ui-window__ph--works{background:linear-gradient(145deg,#161412,#0c0c0e)}.ui-window figcaption{flex-shrink:0;padding:.65rem 1rem;border-top:1px solid var(--line);color:var(--ink-dim);font-size:.82rem;font-weight:600}.ui-lightbox{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:1.25rem}.ui-lightbox[hidden]{display:none!important}.ui-lightbox__backdrop{position:absolute;inset:0;border:none;padding:0;background:#050507d1;cursor:zoom-out}.ui-lightbox__panel{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.75rem;max-width:min(96vw,1320px);max-height:92vh;pointer-events:none}.ui-lightbox__img{max-width:100%;max-height:calc(92vh - 2rem);width:auto;height:auto;object-fit:contain;border-radius:10px;border:1px solid rgba(245,242,235,.14);box-shadow:0 30px 80px #0000008c;background:#fff;pointer-events:auto;cursor:default;animation:rise .28s var(--ease) both}.ui-lightbox__tip{margin:0;color:#f5f2eba6;font-size:.78rem}.cta-band{position:relative;padding:3.5rem 2rem;border-radius:28px;border:1px solid rgba(201,168,108,.28);background:radial-gradient(600px 200px at 80% 0%,var(--glow),transparent 55%),radial-gradient(420px 180px at 10% 100%,rgba(201,168,108,.08),transparent 50%),var(--panel);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem}.cta-band h2{margin:0 0 .4rem;font-family:var(--font-display);font-size:clamp(1.8rem,3vw,2.4rem);font-weight:600}.cta-band p{margin:0;color:var(--ink-dim);max-width:36ch}.page-hero{padding:calc(var(--header-h) + 3.5rem) 0 2.5rem}.page-hero h1{margin:0 0 .75rem;font-family:var(--font-display);font-size:clamp(2.4rem,5vw,3.6rem);font-weight:600;letter-spacing:-.02em;line-height:1.05}.page-hero p{margin:0;max-width:42ch;color:var(--ink-dim);font-size:1.08rem}.feature-list{display:grid;gap:1.25rem}.feature-row{display:grid;grid-template-columns:auto 1fr;gap:1.1rem;align-items:start;padding:1.4rem 0;border-top:1px solid var(--line)}.feature-row:last-child{border-bottom:1px solid var(--line)}.feature-row__ico{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;color:var(--gold);background:#c9a86c1a;border:1px solid rgba(201,168,108,.22)}.feature-row h3{margin:0 0 .35rem;font-family:var(--font-display);font-size:1.4rem;font-weight:600}.feature-row p{margin:0;color:var(--ink-dim)}.muted{color:var(--ink-dim)}.contact-grid{display:grid;gap:1rem}.contact-card{padding:1.35rem 1.4rem;border-radius:18px;border:1px solid var(--line);background:var(--panel)}.contact-card h3{margin:0 0 .4rem;font-family:var(--font-display);font-size:1.25rem;font-weight:600}.contact-card p{margin:0;color:var(--ink-dim)}.contact-card img{margin-top:.75rem;border-radius:12px;border:1px solid var(--line)}.site-footer{padding:2.5rem 0 3.5rem;border-top:1px solid var(--line);color:var(--ink-dim);font-size:.92rem}.site-footer .wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:flex-start}.site-footer strong{color:var(--ink);font-family:var(--font-display);font-size:1.25rem;font-weight:600}.filings{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:.35rem .55rem;max-width:min(36rem,100%);text-align:right;line-height:1.55;font-size:.84rem;color:var(--ink-dim)}.filings__sep{opacity:.45;user-select:none}.filings__copy{flex-basis:100%;margin-top:.15rem;opacity:.85}.filings__link{color:inherit;text-decoration:none;border-bottom:1px solid color-mix(in srgb,currentColor 28%,transparent);transition:color .15s ease,border-color .15s ease}.filings__link:hover{color:var(--ink);border-bottom-color:color-mix(in srgb,var(--gold, currentColor) 55%,transparent)}.filings__link--icp{letter-spacing:.01em}@media(max-width:900px){.filings{justify-content:flex-start;text-align:left;max-width:none}}@media(max-width:900px){.hero{align-items:center;padding-bottom:4.5rem}.hero-plane__frame{right:-8%;width:min(58vw,280px);opacity:.55}.hero-plane__wash{background:linear-gradient(180deg,#09090b80,#09090b47 36%,#09090be0),linear-gradient(90deg,rgba(9,9,11,.62),transparent 75%)}.capability-rail,.process,.ui-showcase{grid-template-columns:1fr}.menu-toggle{display:inline-flex;align-items:center;justify-content:center}.nav{display:none;position:absolute;top:calc(var(--header-h) - 4px);left:1.25rem;right:1.25rem;flex-direction:column;align-items:stretch;padding:.75rem;border-radius:18px;border:1px solid var(--line);background:#121214f5;backdrop-filter:blur(12px)}.nav.is-open{display:flex}.nav .btn{width:100%;margin-top:.35rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero__copy,.hero h1,.hero__lead,.hero__actions,.hero-plane__beam--a,.hero-plane__beam--b,.hero-plane__orb--a,.hero-plane__orb--b,.hero-plane__frame,.hero-plane__sweep,.hero__scroll span{animation:none}}
