:root{
  --bg:#F3FAF7;--bg-deep:#E4F3EE;--surface:#FFFFFF;--mint:#D8EFE8;--ink:#12332E;--text:#1E403A;--muted:#4E6F68;--soft:#6A8A82;--brand:#0F7A6B;--bright:#1B9A88;--deep:#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);--radius:12px;--shell:1120px;--topline:22px;--capebar:60px;--tabs:40px;
}
*{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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.ui-locked{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 32px),var(--shell));margin:0 auto}.skip-link{position:fixed;left:12px;top:-70px;z-index:1000;background:#fff;color:var(--deep);padding:10px 14px;border-radius:8px;border:1px solid var(--border-strong)}.skip-link:focus{top:10px}
.tide-line{position:fixed;z-index:90;top:0;left:0;right:0;height:var(--topline);background:var(--deep);color:#fff;font-size:12px}.tide-line-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.tide-brand{font-weight:700;letter-spacing:.04em}.text-button{border:0;background:transparent;color:#fff;min-height:22px;padding:0 4px;cursor:pointer}.cape-bar{position:fixed;z-index:89;top:var(--topline);left:0;right:0;height:var(--capebar);background:#fff;border-bottom:1px solid var(--border)}.cape-bar-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-lockup{justify-self:start;min-width:92px;display:flex;align-items:center;height:44px}.brand-logo{height:28px;width:auto;max-width:160px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:var(--ink)}.harbor-trigger{justify-self:center;min-width:74px;height:42px;border-radius:11px;border:1px solid var(--border-strong);background:var(--sand);color:var(--deep);font-weight:700;cursor:pointer}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:11px;background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff;font-size:14px;font-weight:700;white-space:nowrap}.island-tabs{position:fixed;z-index:88;top:calc(var(--topline) + var(--capebar));left:0;right:0;height:var(--tabs);background:var(--mint);border-bottom:1px solid var(--border)}.island-tabs-inner{display:flex;align-items:center;justify-content:center;gap:8px;height:100%}.island-tabs a{height:30px;display:flex;align-items:center;padding:0 14px;border-radius:9px;color:var(--text);font-size:13px;font-weight:650}.island-tabs a.active{background:var(--brand);color:#fff}.site-main{padding-top:calc(var(--topline) + var(--capebar) + var(--tabs) + 26px);min-height:70vh}.site-main h1{margin:0;color:var(--ink);font-size:24px;line-height:1.3}.site-main h2{color:var(--ink);font-size:20px;line-height:1.35}.site-main h3{color:var(--ink);font-size:16px;line-height:1.4}.site-main p{margin:0 0 14px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:var(--brand)}
.page-head{padding:18px 0 22px}.page-head .lede{max-width:790px;margin-top:12px;color:var(--muted)}.page-head .crumbs{font-size:13px;color:var(--soft);margin-bottom:10px}.page-head .crumbs a{color:var(--brand)}.section{padding:26px 0}.section.alt{background:var(--bg-deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section.sand{background:var(--sand);border-top:1px solid rgba(149,121,74,.12);border-bottom:1px solid rgba(149,121,74,.12)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:16px}.section-head p{max-width:630px;color:var(--muted);margin:0}.section-head h2{margin:4px 0 0}.section-link{font-size:14px;font-weight:700;color:var(--brand);white-space:nowrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.grid-2,.grid-3,.grid-4{display:grid;gap:16px}.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))}.stack{display:grid;gap:14px}.media-slot{width:100%;height:200px;background:var(--sand);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.banner{height:260px}.media-slot.small{height:180px}.media-slot.tall{height:min(360px,58vw)}.media-slot.icon{width:64px;height:64px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-placeholder{width:62%;height:62%;border:1px dashed var(--border-strong);border-radius:18px;background:linear-gradient(135deg,rgba(27,154,136,.05),rgba(247,241,230,.55))}.hero{padding:8px 0 30px}.hero-copy{text-align:center;max-width:800px;margin:20px auto 0}.hero-copy h1{font-size:24px}.hero-copy .hero-line{font-size:20px;font-weight:800;color:var(--brand);margin:10px 0 8px}.hero-copy p{color:var(--muted)}.mt-16{margin-top:16px}.button-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px}.button-row.start{justify-content:flex-start}.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border-radius:11px;font-size:14px;font-weight:750;border:1px solid transparent;white-space:nowrap}.btn.primary{background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff}.btn.secondary{background:#fff;color:var(--deep);border-color:var(--border-strong)}a:hover{opacity:.9}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(27,154,136,.30);outline-offset:3px}.feature-card h3{margin:14px 0 8px}.feature-card p{color:var(--muted)}.number-list{display:grid;gap:10px;margin:16px 0}.number-item{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:12px;border-radius:12px;background:var(--bg);border:1px solid var(--border)}.number-item b{width:44px;height:44px;border-radius:11px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center}.number-item h3{margin:0 0 3px}.number-item p{margin:0;color:var(--muted)}.route-card{border-left:3px solid var(--brand)}.shelf{display:grid;gap:10px}.shelf-item{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:start;padding:14px 0;border-bottom:1px solid var(--border)}.shelf-item:last-child{border-bottom:0}.shelf-item strong{color:var(--ink)}.shelf-item p{margin:0;color:var(--muted)}.photo-note h3{margin:10px 0 6px}.photo-note p{color:var(--muted)}.timeline{position:relative;display:grid;gap:14px;padding-left:22px}.timeline:before{content:"";position:absolute;top:8px;bottom:8px;left:7px;width:2px;background:var(--border-strong)}.timeline-item{position:relative;background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}.timeline-item:before{content:"";position:absolute;left:-21px;top:22px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:3px solid var(--bg-deep)}.status{display:inline-flex;font-size:12px;font-weight:800;color:var(--deep);background:var(--mint);padding:3px 8px;border-radius:999px}.article-list{display:grid;gap:12px}.article-row{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start;padding:16px;border-radius:12px;background:#fff;border:1px solid var(--border)}.article-row .num{font-size:20px;font-weight:800;color:var(--brand)}.article-row h3{margin:0 0 6px}.article-row p{margin:0;color:var(--muted)}.prose{max-width:850px}.prose h2{margin:28px 0 10px}.prose h3{margin:20px 0 8px}.prose p{color:var(--text)}.prose ul{padding-left:1.2em}.prose li{margin:7px 0}.notice{padding:14px 16px;border-radius:12px;background:var(--sand);border:1px solid rgba(149,121,74,.18);color:var(--text)}.quote-box{padding:18px;border-radius:12px;background:var(--deep);color:#fff}.quote-box h2,.quote-box h3{color:#fff;margin-top:0}.index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.index-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}.index-card h2{font-size:16px;margin:0 0 10px}.index-card a{display:block;padding:7px 0;color:var(--brand);font-weight:650;border-bottom:1px dashed var(--border)}.index-card a:last-child{border-bottom:0}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2{font-size:16px;margin:0 0 8px}.faq-item p{margin:0;color:var(--text)}.contact-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:13px;border:1px solid var(--border-strong);background:#fff;color:var(--deep);padding:5px 9px;border-radius:999px}.app-panel{display:grid;grid-template-columns:minmax(0,360px) 1fr;gap:24px;align-items:center}.app-icon-row{display:flex;align-items:center;gap:14px;margin-bottom:14px}.app-icon-row .media-slot{flex:none}.app-icon-row h2{margin:0}.fineprint{font-size:13px;color:var(--soft)}
.site-footer{margin-top:34px;background:var(--deep);color:#D8EFE8;border-top:1px solid rgba(247,241,230,.3);padding:30px 0 calc(24px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:22px}.footer-brand{max-width:360px}.footer-logo-link{display:flex;align-items:center;gap:10px;margin-bottom:12px}.footer-logo{height:28px;width:auto;max-width:130px;object-fit:contain}.footer-brand strong{display:block;color:#fff}.footer-brand small{display:block;font-size:11px;letter-spacing:.13em}.footer-brand p{font-size:13px;margin:0;color:#D8EFE8}.footer-col h2{font-size:13px;color:#fff;margin:0 0 10px}.footer-col a{display:block;font-size:13px;padding:3px 0}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:22px;padding-top:15px;border-top:1px solid rgba(247,241,230,.18);font-size:13px}.footer-bottom p{margin:0}.footer-bottom a{margin-left:16px}
.page-overlay{position:fixed;z-index:120;inset:0;background:rgba(7,43,38,.46);opacity:0;visibility:hidden;pointer-events:none;transition:.22s ease}.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.harbor-drawer{position:fixed;z-index:130;top:0;right:0;bottom:0;width:min(400px,86vw);background:#fff;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:.24s ease;box-shadow:-20px 0 60px rgba(7,43,38,.16);display:flex;flex-direction:column}.harbor-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:68px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);flex:none}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}.drawer-brand img{height:28px;width:auto;max-width:130px;object-fit:contain}.icon-button{min-height:44px;min-width:58px;border:1px solid var(--border);background:var(--sand);color:var(--deep);border-radius:10px;cursor:pointer}.drawer-scroll{overflow:auto;padding:12px 16px 28px}.drawer-scroll section{margin-bottom:18px}.drawer-scroll h2{font-size:13px;color:var(--soft);letter-spacing:.12em;margin:0 0 8px}.drawer-scroll a{display:block;padding:10px;border-radius:10px;border:1px solid transparent}.drawer-scroll a:hover{background:var(--bg);border-color:var(--border)}.drawer-scroll strong{display:block;color:var(--ink);font-size:14px}.drawer-scroll span{display:block;color:var(--muted);font-size:12px;margin-top:1px}.search-layer{position:fixed;z-index:125;left:0;right:0;top:calc(var(--topline) + var(--capebar));visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-12px);transition:.2s ease;padding:0 16px}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.search-card{width:min(760px,100%);margin:12px auto 0;background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 20px 60px rgba(7,43,38,.18)}.search-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.search-head h2{margin:4px 0 0;font-size:20px}.search-card label{display:block;margin:14px 0 6px;font-size:13px;color:var(--muted)}.search-card input{width:100%;height:44px;border:1px solid var(--border-strong);border-radius:10px;padding:0 12px;color:var(--ink);background:#fff}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.search-presets a{display:block;border:1px solid var(--border);border-radius:10px;padding:10px;font-weight:750;color:var(--ink)}.search-presets span{display:block;font-weight:400;color:var(--muted);font-size:12px}.mobile-bottom{display:none}
@media (max-width:860px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:1fr}.app-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.index-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){:root{--tabs:0px}.shell{width:calc(100% - 32px)}.island-tabs{display:none}.site-main{padding-top:calc(var(--topline) + var(--capebar) + 18px);padding-bottom:64px}.cape-bar-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-lockup{min-width:0;overflow:hidden}.brand-logo{max-width:110px}.brand-fallback{font-size:15px}.harbor-trigger{min-width:62px;height:44px}.app-link{height:44px;padding:0 10px;font-size:13px}.media-slot.banner{height:220px}.grid-2,.grid-4,.contact-cards,.index-grid{grid-template-columns:1fr}.shelf-item{grid-template-columns:1fr;gap:4px}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.footer-bottom a{margin:0 16px 0 0}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.search-layer{inset:0;padding:0;background:var(--deep);transform:none}.search-layer.open{transform:none}.search-card{width:100%;height:100%;margin:0;border-radius:0;border:0;background:var(--deep);color:#fff;box-shadow:none;padding:20px 16px;overflow:auto}.search-head h2,.search-head .eyebrow,.search-card label{color:#fff}.search-card input{background:#fff}.search-presets{grid-template-columns:1fr}.search-presets a{background:#fff;color:var(--ink);border-color:rgba(255,255,255,.18)}.search-presets span{color:var(--muted)}.search-card .icon-button{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);color:#fff}.mobile-bottom{position:fixed;z-index:95;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;color:var(--muted);line-height:1.15}.mobile-bottom a span{font-size:12px;font-weight:800}.mobile-bottom a.active{background:var(--brand);color:#fff}.hero-copy{text-align:left}.button-row{justify-content:flex-start}.article-row{grid-template-columns:44px 1fr}.page-head{padding-top:10px}}