:root{--bg:#f7f0e4;--deep:#e8dcc8;--paper:#fff8ee;--soft:#f3e8d4;--ink:#2a2418;--text:#3a3428;--muted:#6a6458;--faint:#8a8478;--coral:#e07070;--gold:#e0b050;--mint:#70c090;--blue:#70a8d8;--purple:#a080d0;--border:rgba(42,36,24,.12);--focus:rgba(224,176,80,.5);--shadow:0 12px 28px rgba(42,36,24,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}img{display:block;max-width:100%;object-fit:contain;object-position:center}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.topline{position:fixed;inset:0 0 auto;height:20px;background:var(--paper);z-index:50;font-size:12px}.topline-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.plain-btn,.menu-btn,.close-btn{border:0;background:none;cursor:pointer;min-height:44px;padding:0 10px}.topline .plain-btn{min-height:20px;padding:0}.masthead{position:fixed;top:20px;left:0;right:0;height:54px;background:var(--paper);z-index:50;border-bottom:4px solid transparent;border-image:linear-gradient(90deg,var(--coral),var(--gold),var(--mint),var(--blue),var(--purple)) 1}.masthead-inner{height:50px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;min-height:44px}.brand-logo,.footer-logo,.drawer-logo{height:24px;width:auto;max-width:160px}.mast-actions{display:flex;align-items:center;gap:6px}.mini-link,.menu-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 13px;border-radius:14px}.mini-link{background:var(--soft);border:1px solid var(--focus)}.menu-btn{background:var(--ink);color:var(--paper)}.quick-nav{position:fixed;top:74px;left:0;right:0;height:50px;background:var(--paper);z-index:45;border-bottom:1px solid var(--border)}.quick-nav-inner{height:50px;display:flex;align-items:center;justify-content:center;gap:28px}.quick-item{display:flex;align-items:center;gap:8px;font-size:13px;min-height:44px}.quick-item .dot{width:12px;height:12px;border-radius:50%;background:var(--deep);border:2px solid rgba(42,36,24,.08)}.quick-item:nth-child(1) .dot{background:var(--coral)}.quick-item:nth-child(2) .dot{background:var(--gold)}.quick-item:nth-child(3) .dot{background:var(--mint)}.quick-item:nth-child(4) .dot{background:var(--blue)}.quick-item:nth-child(5) .dot{background:var(--purple)}.quick-item.active{font-weight:800}.quick-item.active .dot{transform:scale(1.35)}.page-main{padding-top:124px;padding-bottom:18px}.hero{padding:48px 0 32px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--muted);margin:0 0 8px}.hero h1,.page-head h1{font-size:24px;line-height:1.3;margin:0 0 14px;color:var(--ink)}h2{font-size:20px;line-height:1.4;color:var(--ink);margin:0 0 12px}h3{font-size:16px;line-height:1.45;color:var(--ink);margin:0 0 8px}p{margin:0 0 12px}.lead{font-size:16px;max-width:780px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{min-height:42px;padding:0 18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(90deg,var(--gold),var(--coral) 52%,var(--purple));color:var(--ink)}.btn-secondary{background:var(--paper);border:1px solid var(--focus);color:var(--ink)}a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.section{padding:30px 0;border-top:1px solid var(--border)}.page-head{padding:40px 0 24px}.media{background:var(--paper);border:1px solid var(--border);border-radius:22px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media img{width:100%;height:100%;object-fit:contain}.media-wide{height:170px}.media-tall{height:320px;max-width:420px;margin:0 auto}.media-banner{height:200px}.chips{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 0}.chips a,.chips span{display:inline-flex;min-height:42px;align-items:center;padding:0 13px;background:var(--paper);border:1px solid var(--border);border-radius:999px}.feature-band{display:grid;grid-template-columns:1fr 1.15fr;gap:20px;align-items:center;background:var(--soft);border:1px solid var(--border);border-radius:24px;padding:22px}.feature-band.reverse{grid-template-columns:1.15fr 1fr}.feature-band.reverse .media{order:2}.story-stack{display:grid;gap:14px}.story-card{background:var(--paper);border:1px solid var(--border);border-radius:22px;padding:22px}.story-card strong{display:inline-block;margin-bottom:8px}.story-card.accent{border-color:var(--focus)}.note-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.note-grid article{background:var(--paper);border:1px solid var(--border);border-radius:22px;padding:22px}.route{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.route article{background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:18px}.route .step{font-size:12px;color:var(--faint);display:block;margin-bottom:7px}.status-stack{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:16px}.status-row b{color:var(--ink)}.status-meter{height:8px;background:var(--deep);border-radius:999px;overflow:hidden;margin-top:8px}.status-meter span{display:block;height:100%;background:linear-gradient(90deg,var(--mint),var(--blue));border-radius:999px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:var(--paper);border:1px solid var(--border);border-radius:22px;padding:22px}.panel.soft{background:var(--soft)}.center-panel{max-width:760px;margin:0 auto;text-align:center;background:var(--paper);border:1px solid var(--border);border-radius:24px;padding:26px}.center-panel .copy{text-align:left}.list{display:grid;gap:12px}.list article{background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:18px}.faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:20px}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-grid article{background:var(--paper);border:1px solid var(--border);border-radius:20px;padding:22px}.notice{background:var(--paper);border-left:4px solid var(--gold);padding:18px 20px;border-radius:0 18px 18px 0}.app-icon{width:48px;height:48px;margin:0 auto 14px}.footer{position:relative;background:var(--ink);color:var(--bg);font-size:13px;padding:38px 0 78px}.rainline{position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--coral),var(--gold),var(--mint),var(--blue),var(--purple))}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.footer-brand div{display:grid}.footer-brand span{color:#d7cfc1}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-grid section{display:flex;flex-direction:column;gap:7px}.footer-grid h2{font-size:13px;margin:0 0 5px;color:#fff8ee}.footer-grid a{color:#f7f0e4}.footer-note{max-width:850px;margin-top:24px;color:#d7cfc1}.footer-copy{color:#c8bfb0}.mask{position:fixed;inset:0;background:rgba(42,36,24,.38);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.mask.show{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;top:82px;right:18px;width:320px;max-height:390px;background:var(--paper);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);transition:.2s;overflow:hidden}.drawer.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.drawer-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:9px}.drawer-body{max-height:332px;overflow:auto;padding:10px 12px}.drawer-body section{padding:7px 0}.drawer-body h2{font-size:12px;color:var(--muted);margin:0 0 5px}.drawer-body a{display:grid;grid-template-columns:92px 1fr;gap:8px;padding:8px;border-radius:12px}.drawer-body a:hover{background:var(--soft)}.drawer-body b{font-size:14px}.drawer-body span{font-size:12px;color:var(--muted)}.search{position:fixed;top:82px;left:50%;width:min(920px,calc(100% - 32px));transform:translate(-50%,-10px);z-index:81;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-box{background:var(--paper);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;justify-content:space-between;align-items:flex-start}.search-head p{font-size:13px;color:var(--muted)}.search-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.search-links a{min-height:42px;display:inline-flex;align-items:center;padding:0 14px;background:var(--soft);border:1px solid var(--border);border-radius:999px}.mobile-nav{display:none}.locked{overflow:hidden}.footer-logo{filter:none}.sp18{margin-top:18px}.sp24{margin-top:24px}.center{text-align:center}.w100{width:100%}.w72{width:72%}.w45{width:45%}.w28{width:28%}
@media(max-width:760px){.quick-nav{display:none}.page-main{padding-top:74px;padding-bottom:76px}.hero,.page-head{padding-top:34px}.feature-band,.feature-band.reverse,.note-grid,.columns,.contact-grid,.footer-grid,.route{grid-template-columns:1fr}.feature-band.reverse .media{order:0}.masthead-inner{width:calc(100% - 24px)}.mini-link,.menu-btn{padding:0 10px}.brand-logo{max-width:130px}.drawer{top:78px;right:6%;width:88%;max-height:390px}.search{inset:0;width:100%;height:100%;transform:none;background:var(--ink);padding:82px 16px 70px}.search.open{transform:none}.search-box{background:var(--ink);color:var(--bg);border-color:rgba(255,255,255,.12);box-shadow:none}.search-head p{color:#d7cfc1}.search-links a{background:#3c3427;color:var(--bg);border-color:rgba(255,255,255,.14)}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--border);z-index:60}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-nav a.active{background:var(--gold);color:var(--ink);font-weight:800}.footer{padding-bottom:86px}.media-wide{height:150px}}