:root{--cream:#FFF8E6;--deep:#F3E4B8;--paper:#FFFCF3;--soft:#F7EDC8;--ink:#2C2416;--text:#4A3D28;--muted:#8A7350;--faint:#B49A6A;--yellow:#F4C430;--gold:#E6B422;--green:#5C8A3A;--orange:#E37A2A;--border:rgba(230,180,34,.28);--accent-border:rgba(227,122,42,.40);--shadow:0 16px 36px rgba(44,36,22,.10);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.fruit-line,.fruit-stage,.show-tabs{position:fixed;left:0;right:0;z-index:50}.fruit-line{top:0;height:14px;background:var(--yellow);color:var(--ink);font-size:10px;line-height:14px}.fruit-line-inner{display:flex;justify-content:space-between;align-items:center;height:14px}.top-action{border:0;background:transparent;color:var(--ink);cursor:pointer;padding:0 2px;min-width:44px;height:14px;font-size:10px}.fruit-stage{top:14px;height:60px;background:rgba(255,252,243,.98);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}.stage-inner{height:60px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;min-width:0}.brand-logo{height:28px;max-width:180px;object-fit:contain;object-position:left center}.brand-text{font-weight:800;color:var(--ink);font-size:19px}.stage-actions{display:flex;gap:10px;align-items:center}.menu-btn,.app-btn,.btn{min-height:44px;border-radius:12px;padding:10px 16px;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer}.menu-btn{background:var(--paper);color:var(--ink)}.app-btn,.btn-primary{background:linear-gradient(135deg,#F4C430 0%,#E6B422 52%,#E37A2A 100%);color:var(--ink);border-color:var(--accent-border)}.show-tabs{top:74px;height:36px;background:var(--soft);border-bottom:1px solid var(--border)}.tab-grid{display:grid;grid-template-columns:repeat(5,1fr);height:36px}.tab-grid a{display:flex;align-items:center;justify-content:center;position:relative;color:var(--muted);font-size:14px}.tab-grid a.is-active{color:var(--ink);font-weight:700}.tab-grid a.is-active:before{content:"";position:absolute;top:0;width:36px;height:3px;border-radius:0 0 4px 4px;background:var(--yellow)}.site-main{padding-top:134px;min-height:70vh}.page-hero,.section{padding:34px 0}.page-hero h1{margin:0 0 12px;color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.25}.lead{font-size:17px;max-width:820px}.eyebrow{color:var(--green);font-weight:800;font-size:13px;letter-spacing:.06em}.grid-2,.grid-3,.grid-4{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--paper);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.card h2,.card h3,.section h2,.section h3{color:var(--ink);line-height:1.35}.card h2,.section h2{font-size:22px}.card h3{font-size:18px}.media-slot{background:linear-gradient(135deg,var(--soft),var(--paper));border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px;min-height:150px}.media-slot img{width:100%;height:100%;max-height:180px;object-fit:contain;object-position:center}.hero-media{max-height:240px;min-height:220px}.hero-media img{max-height:240px}.app-media{min-height:320px}.app-media img{max-height:420px;width:100%;object-fit:contain}.section-alt{background:var(--deep)}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn-secondary{background:var(--paper);color:var(--ink);border:1px solid var(--gold)}.status-card{border-left:4px solid var(--yellow)}.number-card .num{font-size:34px;font-weight:900;color:var(--orange)}.prose{max-width:900px}.prose p{margin:0 0 15px}.prose h2{margin-top:30px}.notice{padding:14px 16px;border-radius:12px;background:var(--soft);border:1px solid var(--border)}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{background:var(--soft);border:1px solid var(--border);border-radius:10px;padding:6px 10px;color:var(--ink)}.site-footer{background:var(--ink);color:var(--cream);padding:42px 0 84px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:26px}.footer-grid h2{font-size:16px;color:var(--cream);margin:0 0 10px}.footer-grid a{display:block;color:#f8e9c1;margin:6px 0;font-size:14px}.footer-brand-row{display:flex;align-items:center;gap:10px}.footer-brand-row small{display:block;color:#d9c898}.footer-logo{filter:none}.footer-brand p{color:#ead9b0;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,248,230,.14);padding-top:18px;margin-top:28px;color:#d9c898;font-size:13px}.overlay{position:fixed;inset:0;background:rgba(44,36,22,.36);z-index:70;opacity:0;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;pointer-events:auto}.fruit-box,.search-layer{position:fixed;z-index:80;top:74px;left:50%;transform:translate(-50%,-14px);background:var(--paper);border:1px solid var(--border);box-shadow:var(--shadow);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.fruit-box.is-open,.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%,0)}.fruit-box{width:min(720px,calc(100% - 32px));max-height:72vh;overflow:auto;border-radius:12px;border-top:3px solid var(--yellow)}.fruit-box-head,.search-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}.fruit-box-head button,.search-head button{min-width:44px;min-height:44px;border:1px solid var(--border);border-radius:10px;background:var(--paper);color:var(--ink)}.fruit-box-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:14px}.fruit-box-grid h2{font-size:15px;color:var(--green);margin:8px 8px}.fruit-box-grid a{display:block;padding:10px;border-radius:10px}.fruit-box-grid a:hover{background:var(--soft)}.fruit-box-grid strong,.fruit-box-grid span{display:block}.fruit-box-grid span{font-size:12px;color:var(--muted);margin-top:2px}.search-layer{width:min(480px,calc(100% - 32px));border-radius:12px}.search-input{margin:16px;padding:14px;border:1px solid var(--border);border-radius:10px;color:var(--muted);background:var(--cream)}.search-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 16px 16px}.search-links a{background:var(--soft);padding:12px;border-radius:10px;color:var(--ink)}.lock-scroll{overflow:hidden}.mobile-bottom{display:none}.content-list{display:grid;gap:14px}.content-list article{background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:18px}.content-list h2,.content-list h3{margin-top:0}.mini-note{font-size:13px;color:var(--muted)}.hero-center{text-align:center}.hero-center .btn-row{justify-content:center}.hero-center .prose{margin-inline:auto}.faq details{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.faq details+details{margin-top:12px}.faq summary{cursor:pointer;color:var(--ink);font-weight:800}.faq p{margin-bottom:0}
@media (max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}}
@media (max-width:680px){.show-tabs{display:none}.site-main{padding-top:98px}.fruit-box,.search-layer{top:74px}.fruit-box{width:calc(100% - 20px);height:60vh;max-height:60vh}.fruit-box-grid{grid-template-columns:1fr}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.mobile-bottom{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px}.mobile-bottom a.is-active{background:var(--yellow);color:var(--ink);font-weight:800}.site-footer{padding-bottom:110px}.stage-actions{gap:6px}.menu-btn,.app-btn{padding:8px 11px;font-size:13px}.brand-logo{max-width:140px;height:26px}.footer-grid{grid-template-columns:1fr}.page-hero,.section{padding:26px 0}.hero-media{min-height:180px}}