:root{--bg:#111111;--deep:#0A0A0A;--panel:#1A1A1A;--warm:#1F1B14;--title:#FFF6D6;--text:#E8D9A8;--muted:#B8A56A;--aux:#8A7A48;--yellow:#F5C518;--bright:#FFD84A;--amber:#C49212;--line:rgba(245,197,24,.22);--shadow:0 12px 28px rgba(0,0,0,.35);--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:contain;object-position:center}button{font:inherit}.top-strip{position:fixed;z-index:80;top:0;left:0;right:0;height:22px;background:var(--deep);color:var(--bright);font-size:12px;border-bottom:1px solid rgba(245,197,24,.12)}.top-strip-inner,.header-inner{max-width:var(--max);margin:auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 18px}.plain-btn{border:0;background:transparent;color:var(--bright);min-width:44px;min-height:22px;cursor:pointer}.site-header{position:fixed;z-index:79;top:22px;left:0;right:0;height:60px;background:var(--deep);border-bottom:1px solid var(--line)}.header-inner{justify-content:space-between}.brand-link,.header-link,.menu-trigger{min-height:44px;display:flex;align-items:center}.brand-link{min-width:160px}.brand-logo,.footer-logo{height:28px;width:auto}.brand-text{font-size:16px;font-weight:700;color:var(--title)}.menu-trigger{border:1px solid var(--yellow);background:transparent;color:var(--title);padding:0 18px;cursor:pointer;border-radius:8px;font-size:14px}.header-link{justify-content:flex-end;min-width:160px;color:var(--bright);font-size:14px}.lamp-nav{position:fixed;z-index:78;top:82px;left:0;right:0;height:40px;background:var(--warm);border-bottom:1px solid var(--line);display:flex;justify-content:center;align-items:center;gap:10px}.lamp-nav a{height:26px;min-width:104px;border:1px solid rgba(245,197,24,.45);display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:13px;color:var(--title)}.lamp-nav a.active{background:var(--yellow);color:#111;border-color:var(--yellow)}.site-main{padding:154px 18px 48px;min-height:70vh}.content{max-width:var(--max);margin:0 auto}.eyebrow{font-size:13px;color:var(--bright);letter-spacing:.08em}.hero h1,.page-head h1{font-size:24px;line-height:1.3;color:var(--title);margin:8px 0 10px}.hero .slogan{font-size:22px;line-height:1.45;color:var(--bright);margin:0 0 12px}.hero p,.page-head p{max-width:820px}.hero-media,.media-slot{background:var(--deep);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-media{height:260px;margin-bottom:18px}.hero-media img{width:100%;height:100%}.hero-fallback{display:flex;align-items:center;justify-content:center;text-align:center;color:var(--title);font-size:24px;font-weight:700;width:100%;height:100%}.brand-caption{font-size:14px;color:var(--muted);margin:0 0 6px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{min-height:42px;padding:0 18px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#FFD84A 0%,#F5C518 55%,#C49212 100%);color:#111;font-weight:700}.btn-secondary{background:#111;border:1px solid var(--yellow);color:var(--title)}.btn:hover,.btn:focus-visible,.lamp-nav a:hover,.lamp-nav a:focus-visible,.footer-groups a:hover,.footer-groups a:focus-visible{filter:brightness(1.08);outline:2px solid rgba(255,216,74,.35);outline-offset:2px}.section{max-width:var(--max);margin:34px auto 0}.section h2{font-size:20px;color:var(--title);margin:0 0 12px}.section h3{font-size:16px;color:var(--title);margin:0 0 8px}.section-intro{color:var(--muted);margin-top:-4px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:16px}.card .media-slot{height:180px;margin-bottom:12px}.card .media-slot img{width:100%;height:100%}.split-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:start}.split-feature .media-slot{height:200px}.split-feature .media-slot img{width:100%;height:100%}.number-list{display:grid;gap:10px}.number-item,.task-item,.status-item,.process-item,.note-box,.rule-box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px}.number-item b,.process-item b{color:var(--bright);margin-right:8px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.mini-grid .media-slot{height:160px}.timeline{position:relative;padding-left:20px}.timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--yellow)}.timeline .status-item{position:relative;margin:0 0 12px}.timeline .status-item:before{content:"";position:absolute;left:-19px;top:21px;width:9px;height:9px;border-radius:50%;background:var(--yellow)}.status-badge{display:inline-block;background:var(--yellow);color:#111;border-radius:999px;padding:2px 8px;font-size:12px;margin-bottom:8px}.app-wrap{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:center}.app-visual{display:grid;gap:10px}.app-shot{width:240px;height:360px;background:var(--deep);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.app-shot img{width:100%;height:100%}.app-icon{width:48px;height:48px;border-radius:10px;background:var(--warm)}.page-head{max-width:var(--max);margin:0 auto 22px;border-bottom:1px solid var(--line);padding-bottom:18px}.page-layout{max-width:var(--max);margin:0 auto}.page-layout .media-slot{height:200px;margin-bottom:18px}.page-layout .media-slot img{width:100%;height:100%}.article-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px}.article-columns section,.stack article,.step-list article,.terms article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.article-columns h2,.stack h2,.step-list h2,.terms h2{font-size:18px;color:var(--title);margin-top:0}.stack{display:grid;gap:12px}.step-list{counter-reset:step;display:grid;gap:12px}.step-list article{position:relative;padding-left:66px}.step-list article:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:16px;top:16px;color:var(--bright);font-weight:700;font-size:18px}.terms{display:grid;gap:14px}.terms article{border-left:3px solid var(--amber)}.quote-note{border-left:3px solid var(--yellow);padding:12px 16px;background:var(--warm);color:var(--title);border-radius:0 10px 10px 0}.roster{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.roster article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.roster .code{font-size:18px;color:var(--bright);font-weight:700}.faq-list{display:grid;gap:12px}.faq-list article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.faq-list h2{font-size:16px;color:var(--title);margin-top:0}.site-footer{background:#050505;border-top:1px solid var(--line);color:#DCCB8A;font-size:13px;padding:34px 18px calc(34px + env(safe-area-inset-bottom))}.footer-inner{max-width:var(--max);margin:auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{font-size:16px;color:var(--title)}.footer-brand span{color:var(--muted)}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups h2{font-size:14px;color:var(--bright);margin:0 0 8px}.footer-groups a{display:block;padding:4px 0;color:#DCCB8A}.footer-note{margin:22px 0 8px;color:#B8A56A}.copyright{margin:0;color:#8A7A48}.overlay{position:fixed;z-index:90;inset:0;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.side-panel{position:fixed;z-index:100;right:0;top:0;bottom:0;width:400px;max-width:86vw;background:#0f0f0f;border-left:1px solid var(--line);transform:translateX(102%);visibility:hidden;pointer-events:none;transition:.22s;display:flex;flex-direction:column}.side-panel.open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 16px}.panel-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.panel-brand img{height:28px;width:auto}.panel-close,.search-head button{min-width:56px;min-height:40px;border:1px solid var(--yellow);border-radius:8px;background:transparent;color:var(--title);cursor:pointer}.panel-scroll{overflow:auto;padding:12px 16px 24px}.panel-scroll section{margin-bottom:16px}.panel-scroll h2{font-size:13px;color:var(--bright);margin:0 0 8px}.panel-scroll a{display:block;border-top:1px solid rgba(245,197,24,.12);padding:8px 2px}.panel-scroll a b{display:block;color:var(--title);font-size:14px}.panel-scroll a span{display:block;color:var(--muted);font-size:12px}.search-layer{position:fixed;z-index:96;top:82px;left:50%;transform:translate(-50%,-10px);width:min(720px,calc(100% - 32px));background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-card{padding:18px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head strong{color:var(--title)}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{border:1px solid var(--yellow);border-radius:8px;padding:8px 12px;color:var(--title)}.mobile-bottom{display:none}
@media(max-width:760px){body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.top-strip-inner,.header-inner{padding:0 16px}.brand-link{min-width:0}.header-link{min-width:auto}.brand-logo{max-width:132px}.menu-trigger{padding:0 12px}.lamp-nav{display:none}.site-main{padding:108px 16px 34px}.grid-3,.article-columns,.roster,.footer-groups,.mini-grid{grid-template-columns:1fr}.split-feature,.app-wrap{grid-template-columns:1fr}.hero-media{height:220px}.app-shot{height:320px;width:220px}.app-visual{justify-items:start}.footer-groups{gap:10px}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#090909;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--title)}.mobile-bottom a.active{background:var(--yellow);color:#111}.search-layer{top:0;left:0;right:0;bottom:0;width:100%;height:100dvh;transform:none;border:0;border-radius:0;background:#0b0b0b}.search-layer.open{transform:none}.search-card{padding:86px 18px 18px}.search-links{display:grid;grid-template-columns:1fr 1fr}.step-list article{padding-left:58px}}