:root{--bg:#FFF8F2;--deep:#FFF1E4;--card:#fff;--soft:#FFF6EE;--ink:#3A2416;--text:#4A3222;--muted:#7A5A40;--subtle:#A78466;--orange:#E36A1E;--orange2:#F4A15A;--orange3:#C25412;--green:#6E8F62;--border:rgba(227,106,30,.28);--shadow:0 12px 28px rgba(58,36,22,.08);--radius:14px;--max:960px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.75 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:var(--ink)}img{max-width:100%;display:block}.top-rail{position:fixed;z-index:60;top:0;left:0;right:0;height:64px;background:rgba(255,248,242,.97);border-bottom:2px solid var(--orange);display:grid;grid-template-columns:minmax(180px,1fr) minmax(250px,420px) minmax(180px,1fr);align-items:center;gap:16px;padding:0 max(16px,calc((100vw - var(--max))/2));backdrop-filter:blur(10px)}.brand-lock{display:flex;align-items:center;gap:10px;width:max-content}.brand-lock img,.drawer-brand img,.footer-brand img{height:28px;width:auto;object-fit:contain}.brand-lock span{display:flex;flex-direction:column;line-height:1.15}.brand-lock b{font-size:16px;color:var(--ink)}.brand-lock small{font-size:12px;color:var(--muted)}.address-pill{height:36px;border:1px solid var(--orange);background:#fff;border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--ink);font-size:13px}.top-actions{justify-self:end;display:flex;gap:8px;white-space:nowrap}.text-action{min-height:44px;border:1px solid var(--border);background:#fff;border-radius:11px;padding:0 14px;cursor:pointer}.pin-rail{position:fixed;z-index:55;top:64px;left:0;right:0;height:40px;background:#FFF1E4;display:flex;align-items:center;gap:20px;padding:0 max(16px,calc((100vw - var(--max))/2));border-bottom:1px solid var(--border)}.pin-link{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.pin-dot{width:12px;height:12px;border:1px solid var(--orange);border-radius:0 4px 0 0}.pin-link.is-current{color:var(--ink)}.pin-link.is-current .pin-dot{background:var(--orange);box-shadow:0 6px 16px rgba(227,106,30,.22),0 0 12px rgba(227,106,30,.28)}main{padding-top:104px;min-height:60vh}.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}.breadcrumb{font-size:13px;color:var(--muted);padding:22px 0 2px}.breadcrumb a{color:var(--orange3)}h1,h2,h3{color:var(--ink);line-height:1.3;margin:0 0 12px}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.lead{font-size:16px;color:var(--ink)}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange3);font-size:13px;font-weight:700;margin-bottom:10px}.hero-index{padding:54px 0 36px;border-bottom:1px solid var(--border)}.hero-index .intro{max-width:720px}.hero-actions,.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn{min-height:44px;padding:0 18px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;border:1px solid transparent;transition:filter .18s,box-shadow .18s,transform .18s}.btn-primary{background:linear-gradient(135deg,#F4A15A 0%,#E36A1E 54%,#C25412 100%);color:var(--ink);box-shadow:0 6px 16px rgba(227,106,30,.22)}.btn-secondary{background:#fff;border-color:var(--border);color:var(--ink)}.btn:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(244,161,90,.48),0 10px 24px rgba(194,84,18,.24)}.btn:active{filter:brightness(1.06);box-shadow:0 0 0 4px rgba(110,143,98,.36),0 0 22px rgba(227,106,30,.5)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid #C25412;outline-offset:2px}.section{padding:46px 0;border-bottom:1px solid rgba(227,106,30,.16)}.track-index{font-size:13px;color:var(--green);letter-spacing:.04em;margin-bottom:8px}.stagger{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.stagger .note{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.stagger .note:nth-child(2){margin-top:48px}.media-row{display:grid;grid-template-columns:240px 1fr;gap:26px;align-items:center}.media-row.reverse{grid-template-columns:1fr 240px}.media-row.reverse .media-slot{order:2}.media-slot{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);min-height:160px;display:flex;align-items:center;justify-content:center;padding:10px}.media-slot img{width:100%;height:100%;max-height:176px;object-fit:contain;object-position:center}.media-slot.square{width:240px;height:160px}.media-slot.tall{width:240px;height:320px}.media-slot.tall img{max-height:300px}.rail-page{display:grid;grid-template-columns:90px 1fr;gap:20px}.rail-page .rail-label{border-right:2px solid var(--orange);color:var(--orange3);font-weight:700;padding-top:5px}.wrap-track .media-slot{float:left;margin:0 24px 12px 0;width:240px;height:168px}.wrap-track:after{content:"";display:block;clear:both}.status-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.status-strip span{padding:14px;background:#fff;border:1px solid var(--border);border-radius:12px;color:var(--ink)}.content-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.content-card+.content-card{margin-top:16px}.article{padding:30px 0 56px}.article h2{margin-top:30px}.article h3{margin-top:22px}.article ul,.article ol{padding-left:20px}.article li{margin:8px 0}.steps{counter-reset:step;display:grid;gap:14px;margin:20px 0}.steps>div{counter-increment:step;background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px 18px 18px 58px;position:relative}.steps>div:before{content:counter(step);position:absolute;left:18px;top:18px;width:26px;height:26px;border-radius:50%;background:var(--deep);border:1px solid var(--orange);display:grid;place-items:center;color:var(--ink);font-weight:700}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.mini-grid .content-card{margin:0}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px 18px;margin:12px 0}.faq-list summary{cursor:pointer;color:var(--ink);font-weight:700}.faq-list p{margin-top:12px}.about-banner{height:200px;background:var(--bg);border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;padding:12px;margin:18px 0 28px}.about-banner img{width:100%;height:100%;object-fit:contain}.brand-panel{display:grid;grid-template-columns:1fr 260px;gap:24px;align-items:center}.brand-panel .media-slot{width:260px}.site-footer{background:var(--ink);color:#FFF6EE;border-top:2px solid var(--orange);padding:40px max(16px,calc((100vw - var(--max))/2)) 80px;font-size:13px}.footer-brand{display:flex;gap:10px;align-items:center;margin-bottom:24px}.footer-brand div{display:flex;flex-direction:column}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:14px;color:#FFF6EE}.footer-grid a{display:block;color:#FFF6EE;opacity:.9;padding:4px 0}.footer-note{margin-top:26px;color:#FFF6EE;opacity:.86}.copyright{color:#FFF6EE;opacity:.72}.overlay{position:fixed;inset:0;background:rgba(58,36,22,.38);z-index:70;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.drawer-card,.search-panel{position:fixed;z-index:80;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.drawer-card.is-open,.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}.drawer-card{top:76px;left:50%;transform:translateX(-50%) translateY(-8px);width:min(640px,calc(100vw - 32px));max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 24px 70px rgba(58,36,22,.22)}.drawer-card.is-open{transform:translateX(-50%) translateY(0)}.drawer-ear{position:sticky;top:-20px;margin:-20px auto 12px;width:max-content;background:var(--orange);color:var(--ink);padding:5px 18px;border-radius:0 0 10px 10px;font-weight:700}.drawer-head,.search-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.drawer-head button,.search-head button{border:1px solid var(--border);background:var(--soft);border-radius:9px;min-height:40px;padding:0 12px}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-group{margin-top:20px}.drawer-group h2{font-size:14px}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-links a{display:flex;flex-direction:column;background:var(--soft);border:1px solid var(--border);border-radius:12px;padding:12px}.drawer-links span{font-size:12px;color:var(--muted)}.search-panel{top:74px;right:16px;width:min(420px,calc(100vw - 32px));background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 24px 70px rgba(58,36,22,.2)}.search-field{display:block;margin-top:16px;font-size:13px;color:var(--muted)}.search-field input{width:100%;height:44px;border:1px solid var(--border);border-radius:11px;background:#fff;padding:0 12px;margin-top:6px;color:var(--ink)}.preset-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.preset-links a{min-height:40px;background:#fff;border:1px solid var(--border);border-radius:10px;display:grid;place-items:center}.panel-open{overflow:hidden}.mobile-bottom{display:none}
@media(max-width:720px){.top-rail{grid-template-columns:1fr auto;height:64px;padding:0 12px;gap:8px}.address-pill{display:none}.brand-lock b{font-size:15px}.top-actions{gap:6px}.text-action{padding:0 10px;min-width:44px}.pin-rail{display:none}main{padding-top:64px;padding-bottom:56px}.hero-index{padding-top:34px}.stagger,.media-row,.media-row.reverse,.mini-grid,.brand-panel{grid-template-columns:1fr}.stagger .note:nth-child(2){margin-top:0}.media-row.reverse .media-slot{order:0}.media-slot,.media-slot.square,.media-slot.tall,.brand-panel .media-slot{width:100%}.media-slot.tall{height:320px}.rail-page{grid-template-columns:1fr}.rail-page .rail-label{border-right:0;border-bottom:2px solid var(--orange);padding-bottom:8px}.wrap-track .media-slot{float:none;margin:0 0 16px;width:100%}.status-strip{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.drawer-card{top:70px}.drawer-links{grid-template-columns:1fr}.search-panel{inset:0;width:auto;border-radius:0;background:var(--ink);color:#FFF6EE;padding:76px 18px 20px}.search-head b,.search-field{color:#FFF6EE}.search-head button{background:var(--deep);color:var(--ink)}.search-field input{background:var(--deep)}.preset-links a{background:var(--deep);color:var(--ink)}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);z-index:65;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--bg);border-top:1px solid var(--border)}.mobile-bottom a{display:grid;place-items:center;font-size:13px;color:var(--muted);border-top:2px solid transparent}.mobile-bottom a.is-current{color:var(--ink);border-top-color:var(--orange);box-shadow:0 -5px 14px rgba(227,106,30,.16)}.site-footer{padding-bottom:90px}.brand-panel{display:block}.brand-panel .media-slot{margin-top:18px}}