:root{--bg:#F3FAF7;--deep:#E4F3EE;--card:#FFFFFF;--mint:#D8EFE8;--title:#12332E;--text:#1E403A;--muted:#4E6F68;--soft:#6A8A82;--brand:#0F7A6B;--bright:#1B9A88;--dark:#0B5C52;--sand:#F7F1E6;--border:rgba(15,122,107,.16);--border-strong:rgba(15,122,107,.42);--shadow:0 12px 28px rgba(11,92,82,.08);--max:1120px;--r:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.ui-locked{overflow:hidden}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:#fff;color:var(--dark);padding:10px 14px;border-radius:8px}.skip-link:focus{top:8px}
.tide-line{position:fixed;z-index:90;top:0;left:0;right:0;height:22px;background:var(--dark);color:#fff;font-size:12px}.top-inner,.cape-inner,.tabs-inner{width:min(var(--max),calc(100% - 32px));margin:auto;height:100%;display:flex;align-items:center}.top-inner{justify-content:space-between}.text-button{border:0;background:transparent;color:#fff;min-height:22px;padding:0 4px;cursor:pointer}.text-button:focus-visible,.harbor-button:focus-visible,.close-button:focus-visible,a:focus-visible{outline:3px solid rgba(27,154,136,.35);outline-offset:3px}
.cape-bar{position:fixed;z-index:89;top:22px;left:0;right:0;height:60px;background:#fff;border-bottom:1px solid var(--border)}.cape-inner{justify-content:space-between;gap:16px}.brand,.app-link,.harbor-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center}.brand{min-width:92px;justify-content:flex-start}.brand-logo,.footer-logo{height:28px;max-width:150px;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:800;color:var(--title)}.harbor-button{border:1px solid var(--border-strong);background:var(--sand);color:var(--dark);padding:0 22px;border-radius:999px;cursor:pointer;font-weight:700}.app-link{padding:0 16px;background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff;border-radius:10px;font-size:14px;font-weight:700}
.island-tabs{position:fixed;z-index:88;top:82px;left:0;right:0;height:40px;background:var(--mint);border-bottom:1px solid var(--border)}.tabs-inner{justify-content:center;gap:8px}.tab{height:30px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;font-size:13px;color:var(--dark)}.tab:hover,.tab.is-active{background:var(--brand);color:#fff}
.site-main{padding:150px 16px 56px;min-height:70vh}.wrap{width:min(var(--max),100%);margin:0 auto}.hero,.section{margin-bottom:34px}.eyebrow{font-size:13px;color:var(--brand);font-weight:800;letter-spacing:.08em}.hero h1,.page-head h1{font-size:24px;line-height:1.3;margin:8px 0 10px;color:var(--title)}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.4;color:var(--title);margin:0 0 8px}p{margin:0 0 12px}.lead{font-size:16px;color:var(--muted);max-width:860px}.meta-note{font-size:13px;color:var(--soft)}
.cover-slot,.image-slot{background:var(--sand);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center}.cover-slot{height:260px}.image-slot{height:180px}.image-slot.medium{height:200px}.image-slot.tall{height:min(360px,62vw)}.cover-slot img,.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.hero-copy{background:#fff;border:1px solid var(--border);border-top:0;border-radius:0 0 14px 14px;padding:24px}.cover-slot+.hero-copy{margin-top:-1px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800;white-space:nowrap}.btn.primary{background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff}.btn.secondary{background:#fff;color:var(--dark);border:1px solid var(--border-strong)}.btn:hover{transform:translateY(-1px)}
.grid-3,.grid-2,.grid-4,.footer-grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card,.article-block,.info-band{background:#fff;border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}.card{padding:18px}.card .image-slot{margin:-18px -18px 16px;border:0;border-bottom:1px solid var(--border);border-radius:12px 12px 0 0}.card p,.article-block p{color:var(--text)}.card .small{color:var(--soft);font-size:13px}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;margin-bottom:14px}.section-head p{max-width:680px;color:var(--muted)}
.number-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}.number-item{background:var(--deep);border:1px solid var(--border);border-radius:12px;padding:15px}.number-item strong{font-size:24px;color:var(--brand);display:block}.shelf{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.shelf a,.shelf div{background:var(--sand);border:1px solid var(--border);border-radius:10px;padding:16px;min-height:110px}.photo-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.photo-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px;min-height:130px}.timeline{border-left:2px solid var(--brand);padding-left:22px;margin-left:8px}.timeline article{position:relative;background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:14px}.timeline article:before{content:"";position:absolute;left:-30px;top:20px;width:12px;height:12px;border-radius:50%;background:var(--brand);border:3px solid var(--bg)}.status{display:inline-flex;padding:2px 9px;border-radius:999px;background:var(--mint);color:var(--dark);font-size:12px;font-weight:800}.link-list{display:grid;gap:10px}.link-list a{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:56px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px 15px}.link-list a span{color:var(--muted)}
.page-head{background:linear-gradient(180deg,var(--sand),#fff);border:1px solid var(--border);border-radius:14px;padding:24px;margin-bottom:22px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px}.article-block{padding:22px;margin-bottom:16px}.article-block ul,.article-block ol{padding-left:22px;margin:8px 0 12px}.article-block li{margin:4px 0}.side-card{position:sticky;top:142px;align-self:start;background:var(--deep);border:1px solid var(--border);border-radius:12px;padding:18px}.side-card a{display:block;padding:8px 0;border-bottom:1px solid var(--border)}.side-card a:last-child{border-bottom:0}.quote{background:var(--sand);border-left:4px solid var(--brand);padding:14px 16px;border-radius:0 10px 10px 0;color:var(--muted)}.index-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.index-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:12px}.faq-item h2{font-size:16px}.notice{background:var(--sand);border:1px solid var(--border-strong);border-radius:12px;padding:16px}
.site-footer{background:var(--dark);color:#D8EFE8;border-top:1px solid rgba(247,241,230,.55);padding:34px 16px calc(34px + env(safe-area-inset-bottom))}.footer-inner{width:min(var(--max),100%);margin:auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-brand strong{display:block;color:#fff}.footer-brand span{display:block;font-size:12px}.footer-grid{grid-template-columns:repeat(4,1fr)}.footer-grid h2{color:#fff;font-size:14px;margin-bottom:8px}.footer-grid a{display:block;color:#D8EFE8;font-size:13px;padding:4px 0}.footer-note,.copyright{font-size:13px;color:#D8EFE8}.footer-note{border-top:1px solid rgba(247,241,230,.25);padding-top:18px;margin-top:20px}
.overlay{position:fixed;inset:0;background:rgba(7,42,37,.42);z-index:120;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.harbor-drawer{position:fixed;right:0;top:0;bottom:0;width:min(400px,86vw);background:#fff;z-index:130;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.24s ease;box-shadow:-18px 0 36px rgba(11,92,82,.18);overflow-y:auto}.harbor-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fff;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800}.close-button{min-height:44px;padding:0 14px;border:1px solid var(--border-strong);background:#fff;color:var(--dark);border-radius:9px;cursor:pointer}.drawer-body{padding:10px 16px 28px}.drawer-body section{padding:12px 0;border-bottom:1px solid var(--border)}.drawer-body h2{font-size:14px}.drawer-body a{display:block;padding:10px 0}.drawer-body strong{display:block}.drawer-body span{display:block;color:var(--muted);font-size:13px}.search-layer{position:fixed;z-index:125;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:14px auto;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 22px 60px rgba(11,92,82,.18);padding:20px}.search-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.search-head h2{margin:0}.preset-links{display:flex;flex-wrap:wrap;gap:8px}.preset-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--deep);color:var(--dark)}.mobile-bottom{display:none}
@media (max-width:860px){.grid-3,.grid-4,.shelf,.photo-cards,.index-cards{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.side-card{position:static}.number-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.site-main{padding-top:104px;padding-left:16px;padding-right:16px}.island-tabs{display:none}.cape-inner{width:calc(100% - 24px);gap:8px}.brand{min-width:0;flex:1}.brand-logo{max-width:110px}.harbor-button{padding:0 14px}.app-link{padding:0 12px}.cover-slot{height:260px}.hero-copy{padding:18px}.grid-3,.grid-2,.grid-4,.shelf,.photo-cards,.index-cards{grid-template-columns:1fr}.number-list{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column}.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);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;min-height:48px;color:var(--muted)}.mobile-bottom a.is-active{background:var(--brand);color:#fff}.site-footer{padding-bottom:calc(68px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:1fr 1fr}.search-layer{top:0;bottom:0;background:var(--dark);padding:18px;display:flex;align-items:flex-start}.search-card{width:100%;margin:74px auto 0;background:transparent;border:1px solid rgba(255,255,255,.22);color:#fff;box-shadow:none}.search-head h2,.search-card p{color:#fff}.search-card .close-button{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.preset-links a{background:#fff;color:var(--dark)}.harbor-drawer{width:86vw}.page-head{padding:20px}.article-block{padding:18px}}
@media (max-width:420px){.number-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.app-link{font-size:13px;padding:0 10px}.harbor-button{font-size:13px}.hero h1,.page-head h1{font-size:23px}}

.app-icon-line{display:flex;align-items:center;gap:10px;margin-top:12px;color:var(--muted);font-size:13px}.app-icon{width:48px;height:48px;object-fit:contain;object-position:center;border-radius:10px}