:root{--cream:#FFF8E6;--deep:#F5E6B8;--paper:#FFFDF6;--ink:#2C2416;--text:#3D3426;--muted:#5C5140;--soft:#7A6E58;--yellow:#F4D03F;--gold:#E6B422;--brown:#8B6914;--green:#6B8F3A;--pale:#FBEAA0;--line:rgba(44,36,22,.12);--shadow:0 14px 34px rgba(44,36,22,.09);--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}a,button{outline-offset:3px}a:focus-visible,button:focus-visible{outline:3px solid var(--green)}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.top-fixed{position:fixed;inset:0 0 auto;z-index:50}.banana-strip{height:10px;background:var(--gold);color:var(--ink);font-size:10px;line-height:10px}.strip-inner{display:flex;justify-content:space-between;align-items:center;height:100%}.text-btn{border:0;background:transparent;color:var(--ink);padding:0;cursor:pointer;font-weight:700}.banana-stage{height:52px;background:var(--cream);border-bottom:1px solid rgba(230,180,34,.45)}.stage-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;min-height:44px;font-size:21px;font-weight:800;color:var(--brown)}.brand img,.box-brand img,.footer-brand img{display:block;max-height:24px;max-width:180px;object-fit:contain}.stage-actions{display:flex;align-items:center;gap:10px}.menu-btn,.app-btn,.primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;padding:8px 16px;font-weight:800}.menu-btn{border:1px solid var(--gold);background:var(--paper);color:var(--brown);cursor:pointer}.app-btn,.primary-btn{background:var(--gold);color:var(--ink);border:1px solid var(--gold)}.secondary-btn{background:var(--cream);color:var(--brown);border:1px solid var(--gold)}.banana-tabs{height:44px;background:var(--cream);border-bottom:1px solid var(--line)}.tabs-inner{height:100%;display:flex;align-items:center;gap:16px}.tabs-inner a{height:44px;display:flex;align-items:center;border-bottom:3px solid transparent;color:var(--muted)}.tabs-inner a.is-active{border-color:var(--gold);font-weight:800;color:var(--brown)}.site-main{padding-top:122px;min-height:60vh}.page-hero,.section{padding:36px 0}.page-hero{padding-top:44px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--brown);letter-spacing:.05em}.eyebrow:before{content:"";width:22px;height:3px;background:var(--green);border-radius:3px}h1,h2,h3{color:var(--ink);line-height:1.25;margin:0 0 14px}h1{font-size:clamp(28px,4vw,32px)}h2{font-size:clamp(22px,3vw,27px)}h3{font-size:18px}p{margin:0 0 16px}.lead{font-size:18px;color:var(--muted);max-width:820px}.card,.prose,.feature,.faq-item,.status-card{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px}.card,.feature,.status-card{padding:18px}.prose{padding:24px}.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))}.media-slot{display:flex;align-items:center;justify-content:center;width:100%;background:linear-gradient(135deg,var(--pale),var(--cream));border:1px solid var(--line);border-radius:11px;overflow:hidden;margin-bottom:16px;min-height:150px}.media-slot img{width:100%;height:100%;max-height:180px;object-fit:contain;object-position:center}.media-slot.cover{min-height:190px;max-height:220px}.media-slot.cover img{max-height:220px}.cover-block{max-width:900px;margin:0 auto}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head p{margin:0;max-width:600px;color:var(--muted)}.link-list{display:grid;gap:10px}.link-list a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.link-list a:last-child{border-bottom:0}.tag{display:inline-block;padding:3px 8px;border-radius:7px;background:var(--pale);color:var(--brown);font-size:12px;font-weight:800}.note{padding:16px 18px;border-left:4px solid var(--green);background:rgba(107,143,58,.08);border-radius:0 10px 10px 0}.status-card{min-height:155px}.status-card strong{display:block;color:var(--brown);font-size:18px;margin-bottom:8px}.two-col-prose{columns:2 320px;column-gap:34px}.two-col-prose p,.two-col-prose h2,.two-col-prose h3{break-inside:avoid}.app-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,360px);gap:28px;align-items:start}.app-visual{display:grid;gap:16px}.app-visual .media-slot{min-height:260px}.app-visual img{max-height:420px}.mark-wrap{display:flex;align-items:center;gap:14px}.mark-wrap img{width:64px;height:64px;object-fit:contain}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:19px}.site-footer{background:var(--ink);color:var(--pale);padding:42px 0 28px;margin-top:30px}.footer-brand{display:flex;gap:14px;align-items:center;margin-bottom:26px}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{font-size:20px;color:var(--cream)}.footer-brand span{font-size:12px}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-grid h2{font-size:15px;color:var(--cream);margin-bottom:10px}.footer-grid a{display:block;padding:4px 0;color:var(--pale)}.footer-note{margin-top:28px;padding-top:18px;border-top:1px solid rgba(251,234,160,.18)}.copyright{font-size:13px;color:#e7d9a9;margin-bottom:0}.overlay{position:fixed;inset:0;background:rgba(44,36,22,.38);z-index:60;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.banana-box,.search-panel{position:fixed;z-index:70;background:var(--cream);border:1px solid var(--line);box-shadow:var(--shadow);visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.banana-box.is-open,.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.banana-box{top:62px;right:max(16px,calc((100vw - var(--max))/2));width:min(440px,calc(100% - 32px));max-height:calc(100vh - 80px);overflow:auto;border-top:3px solid var(--gold);border-radius:10px;transform:translateY(-10px)}.banana-box.is-open{transform:none}.box-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:1px solid var(--line)}.box-brand{display:flex;align-items:center;gap:10px;color:var(--brown)}.close-btn{border:1px solid var(--gold);background:var(--paper);color:var(--brown);border-radius:9px;min-height:40px;padding:7px 12px;cursor:pointer}.box-groups{padding:8px 16px 18px}.box-groups section{padding:12px 0;border-bottom:1px solid var(--line)}.box-groups section:last-child{border-bottom:0}.box-groups h2{font-size:14px;margin-bottom:4px;color:var(--brown)}.box-groups a{display:block;padding:9px 0}.box-groups a strong{display:block;color:var(--ink)}.box-groups a span{display:block;font-size:13px;color:var(--soft);line-height:1.5}.search-panel{top:70px;right:max(16px,calc((100vw - var(--max))/2));width:min(430px,calc(100% - 32px));border-radius:10px;transform:translateY(-8px)}.search-panel.is-open{transform:none}.search-look{margin:16px;padding:15px;background:var(--paper);border:1px solid var(--gold);border-radius:10px;color:var(--muted)}.search-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0 16px 18px}.search-links a{min-height:44px;display:flex;align-items:center;padding:8px 12px;background:var(--paper);border:1px solid var(--line);border-radius:9px;color:var(--brown);font-weight:700}.mobile-bottom{display:none}
@media (hover:hover){a:hover{color:var(--brown)}.card:hover,.feature:hover{transform:translateY(-2px);transition:.2s}.menu-btn:hover,.secondary-btn:hover{background:var(--pale)}}
@media(max-width:820px){.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.app-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.two-col-prose{columns:1}.section-head{display:block}.section-head p{margin-top:8px}}
@media(max-width:640px){body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.banana-tabs{display:none}.site-main{padding-top:62px}.wrap{width:min(var(--max),calc(100% - 32px))}.grid-2,.grid-4{grid-template-columns:1fr}.page-hero,.section{padding:28px 0}.page-hero{padding-top:34px}.stage-actions{gap:6px}.menu-btn,.app-btn{padding:6px 11px}.banana-box{top:62px;left:16px;right:16px;width:auto;height:58vh;max-height:58vh}.search-panel{top:62px;left:16px;right:16px;width:auto}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:55;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -8px 20px rgba(44,36,22,.08)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;font-weight:800;color:var(--muted)}.mobile-bottom a.is-active{background:var(--gold);color:var(--ink)}.media-slot{min-height:145px}.media-slot img{max-height:170px}.footer-note{font-size:14px}}
@media(max-width:390px){.stage-actions .app-btn{padding-inline:9px}.brand{font-size:18px}.footer-grid{grid-template-columns:1fr}.search-links{grid-template-columns:1fr}}