@import url("site-2.css");
:root{
  --red:#e60012;--red-dark:#8f000b;--ink:#050505;--muted:#6f6f6f;--paper:#fff;--paper2:#f6f6f6;--line:rgba(0,0,0,.11);--line-strong:rgba(0,0,0,.22);
  --max:1320px;--header:78px;--ease:cubic-bezier(.2,.8,.2,1);--shadow:0 18px 60px rgba(0,0,0,.08)
}
html[data-theme=dark]{--ink:#f7f7f7;--muted:#a3a3a3;--paper:#050505;--paper2:#0b0b0b;--line:rgba(255,255,255,.12);--line-strong:rgba(255,255,255,.25);--shadow:0 18px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{background:var(--paper);scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"SF Pro Display","PingFang SC","Microsoft YaHei",system-ui,sans-serif;letter-spacing:-.01em;overflow-x:hidden}body.lock{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img,svg{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 72px));margin:auto}.red{color:var(--red)}.muted{color:var(--muted)}
.scroll-progress{position:fixed;z-index:2000;inset:0 auto auto 0;width:0;height:3px;background:var(--red)}
.site-header{position:fixed;z-index:1000;inset:0 0 auto;height:var(--header);transition:.3s}.site-header.scrolled{background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-style:italic;letter-spacing:-.045em;font-size:19px;white-space:nowrap}.brand img{width:30px;height:30px;object-fit:contain}.nav-links{display:flex;gap:26px;font-size:13px;font-weight:750}.nav-links a{position:relative;padding:12px 0;color:var(--muted)}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:5px;height:2px;background:var(--red)}.nav-tools{display:flex;align-items:center;gap:8px}.icon-btn,.menu-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);cursor:pointer;transition:.2s}.icon-btn:hover,.menu-btn:hover{border-color:var(--red);color:var(--red)}.menu-btn{display:grid;place-items:center;gap:4px}.menu-btn span{width:15px;height:1px;background:currentColor;display:block;transition:.25s}.menu-btn[aria-expanded=true] span:first-child{transform:translateY(2.5px) rotate(45deg)}.menu-btn[aria-expanded=true] span:last-child{transform:translateY(-2.5px) rotate(-45deg)}
.menu-overlay{position:fixed;z-index:950;inset:0;background:var(--paper);transform:translateY(-102%);transition:.58s var(--ease);padding:calc(var(--header) + 38px) 0 38px}.menu-overlay.open{transform:none}.menu-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:70px;height:100%;align-content:center}.menu-main a{display:grid;grid-template-columns:62px 1fr auto;align-items:center;border-bottom:1px solid var(--line);padding:17px 0;font-size:clamp(28px,4vw,58px);font-weight:900;letter-spacing:-.055em}.menu-main a span:first-child{font-size:10px;color:var(--red);letter-spacing:.15em}.menu-main a span:last-child{font-size:18px;color:var(--muted)}.menu-side{display:flex;flex-direction:column;justify-content:flex-end}.menu-side h4{font-size:11px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.menu-side a{font-size:14px;margin:7px 0}.menu-side p{color:var(--muted);line-height:1.7;font-size:12px;margin-top:24px}
main{overflow:clip}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid var(--line);border-radius:999px;font-size:11px;font-weight:850;color:var(--muted)}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red)}.section{padding:116px 0;border-top:1px solid var(--line);position:relative}.section.compact{padding:78px 0}.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end;margin-bottom:56px}.section-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:900;color:var(--muted);display:inline-flex;align-items:center;gap:10px}.section-kicker:before{content:"";width:24px;height:2px;background:var(--red)}.section-title{font-size:clamp(42px,6vw,84px);line-height:.94;letter-spacing:-.07em;margin:16px 0 0}.section-lead{color:var(--muted);line-height:1.85;font-size:16px;margin:0}.btn{height:48px;padding:0 20px;border-radius:999px;border:1px solid var(--line-strong);background:var(--ink);color:var(--paper);display:inline-flex;align-items:center;gap:9px;justify-content:center;font-size:13px;font-weight:850;transition:.25s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn.ghost{background:transparent;color:var(--ink)}.btn.red{background:var(--red);border-color:var(--red);color:#fff}.link-arrow{font-size:13px;font-weight:850;display:inline-flex;gap:10px;align-items:center}.link-arrow:after{content:"→";color:var(--red);transition:.2s}.link-arrow:hover:after{transform:translateX(4px)}
[data-reveal]{opacity:0;transform:translateY(26px)}[data-reveal].revealed{opacity:1;transform:none;transition:.75s var(--ease)}
.hero{min-height:100svh;padding:calc(var(--header) + 30px) 0 42px;display:flex;align-items:center;position:relative}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to right,var(--line) 1px,transparent 1px),linear-gradient(to bottom,var(--line) 1px,transparent 1px);background-size:86px 86px;mask-image:linear-gradient(transparent,#000 18%,#000 82%,transparent);opacity:.22}.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:32px}.hero-object{min-height:620px;display:grid;place-items:center;perspective:1100px;position:relative}.hero-object:before{content:"";position:absolute;width:min(540px,82%);aspect-ratio:1;border:1px solid var(--line);border-radius:50%;box-shadow:0 0 0 55px color-mix(in srgb,var(--line) 55%,transparent),0 0 0 110px color-mix(in srgb,var(--line) 26%,transparent)}.logo3d-stage{width:min(530px,88%);aspect-ratio:1;position:relative;transform-style:preserve-3d}.logo3d-stage .layer{position:absolute;inset:0;transform-style:preserve-3d;filter:drop-shadow(0 28px 24px rgba(0,0,0,.12));will-change:transform}.logo3d-stage .layer svg{width:100%;height:100%}.logo3d-floor{position:absolute;width:62%;height:12%;border-radius:50%;background:radial-gradient(ellipse,rgba(230,0,18,.24),rgba(0,0,0,.07) 45%,transparent 72%);bottom:8%;filter:blur(7px)}.hero-copy{position:relative;z-index:2}.hero-copy h1{font-size:clamp(74px,10vw,150px);line-height:.78;letter-spacing:-.085em;margin:20px 0 34px}.hero-copy h1 span{display:block}.hero-copy h1 .hong{position:relative}.hero-copy h1 .hong:after{content:"";position:absolute;left:4px;bottom:-19px;width:38px;height:3px;background:var(--red)}.hero-slogan{font-size:clamp(25px,3vw,43px);line-height:1.12;font-weight:900;letter-spacing:-.05em;margin:0 0 18px}.hero-desc{max-width:610px;color:var(--muted);line-height:1.85;font-size:16px}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:30px}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:42px}.hero-meta div{border-top:1px solid var(--line);padding-top:15px}.hero-meta strong{display:block;font-size:13px}.hero-meta span{display:block;color:var(--muted);font-size:11px;line-height:1.6;margin-top:6px}.scroll-hint{position:absolute;right:28px;bottom:32px;writing-mode:vertical-rl;font-size:9px;text-transform:uppercase;letter-spacing:.22em;color:var(--muted)}.scroll-hint:after{content:"";display:block;width:1px;height:70px;background:linear-gradient(var(--red),transparent);margin-top:10px}
.section-rail{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:800;display:grid;gap:8px}.section-rail button{width:28px;height:28px;border:0;background:transparent;color:var(--muted);font-size:9px;cursor:pointer;position:relative}.section-rail button:before{content:"";position:absolute;left:2px;top:50%;width:7px;height:1px;background:currentColor;transition:.25s}.section-rail button.active{color:var(--red)}.section-rail button.active:before{width:18px}
.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.reason{min-height:310px;padding:34px 30px;border-right:1px solid var(--line);position:relative;overflow:hidden}.reason:last-child{border-right:0}.reason .index{font-size:10px;color:var(--red);font-weight:900;letter-spacing:.14em}.reason h3{font-size:31px;letter-spacing:-.05em;margin:72px 0 14px}.reason p{color:var(--muted);line-height:1.8}.reason:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;border:1px solid var(--line);right:-60px;bottom:-60px;transition:.45s var(--ease)}.reason:hover:after{transform:scale(1.75);border-color:rgba(230,0,18,.3)}
.story-shell{display:grid;grid-template-columns:320px 1fr;gap:70px;position:relative}.story-nav{position:sticky;top:calc(var(--header) + 34px);align-self:start}.story-nav h3{font-size:36px;letter-spacing:-.05em;margin:14px 0 28px}.story-tabs{display:grid}.story-tabs button{display:grid;grid-template-columns:34px 1fr;gap:10px;text-align:left;border:0;border-top:1px solid var(--line);background:none;color:var(--muted);padding:16px 0;cursor:pointer}.story-tabs button:last-child{border-bottom:1px solid var(--line)}.story-tabs button.active{color:var(--ink)}.story-tabs button span:first-child{font-size:10px;color:var(--red);font-weight:900}.story-panels{display:grid;gap:90px}.story-panel{min-height:72vh;border:1px solid var(--line);border-radius:34px;padding:54px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;background:linear-gradient(145deg,var(--paper2),var(--paper))}.story-panel .ghost-num{position:absolute;right:28px;top:15px;font-size:clamp(120px,18vw,280px);font-weight:950;letter-spacing:-.09em;color:color-mix(in srgb,var(--ink) 4%,transparent);line-height:1}.story-panel h3{font-size:clamp(40px,5vw,70px);line-height:.95;letter-spacing:-.06em;margin:0 0 18px;position:relative}.story-panel p{max-width:670px;color:var(--muted);line-height:1.85;position:relative}.story-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;position:relative}.story-meta span{font-size:11px;padding:8px 11px;border:1px solid var(--line);border-radius:999px}
.quick-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}.quick-console{aspect-ratio:1;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;position:relative}.quick-core{width:38%;aspect-ratio:1;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;font-weight:950;font-size:clamp(30px,5vw,62px);letter-spacing:-.06em;position:relative;z-index:3;background:var(--paper)}.quick-ring{position:absolute;border:1px solid var(--line);border-radius:50%;inset:12%;transition:.5s}.quick-ring.r2{inset:27%;border-color:rgba(230,0,18,.34)}.quick-orbit{position:absolute;inset:6%;animation:spin 18s linear infinite}.quick-orbit:before,.quick-orbit:after{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--red);top:50%;left:0}.quick-orbit:after{left:auto;right:0;background:var(--ink)}@keyframes spin{to{transform:rotate(360deg)}}.quick-tabs{display:grid;gap:9px}.quick-tab{border:1px solid var(--line);border-radius:22px;padding:22px 24px;background:var(--paper);cursor:pointer;text-align:left;color:var(--ink);transition:.25s}.quick-tab.active{border-color:var(--red);transform:translateX(8px)}.quick-tab small{display:block;color:var(--red);font-weight:900;letter-spacing:.12em}.quick-tab strong{display:block;font-size:24px;margin:7px 0}.quick-tab p{margin:0;color:var(--muted);line-height:1.7;font-size:13px}
.metric-strip{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);margin-top:50px}.metric{padding:28px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}.metric strong{font-size:clamp(34px,4vw,58px);letter-spacing:-.06em}.metric span{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.6}.metric-note{font-size:11px;color:var(--muted);line-height:1.7;margin-top:15px}