:root{
  --bg:#F3FAF7;--deep:#E4F3EE;--card:#FFFFFF;--mint:#D8EFE8;--ink:#12332E;--text:#1E403A;
  --muted:#4E6F68;--soft:#6A8A82;--brand:#0F7A6B;--bright:#1B9A88;--dark:#0B5C52;--sand:#F7F1E6;
  --line:rgba(15,122,107,.16);--line-strong:rgba(15,122,107,.42);--shadow:0 12px 28px rgba(11,92,82,.08);
  --shell:1120px;--radius: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,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.shell{width:min(calc(100% - 32px),var(--shell));margin:0 auto}
.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:#fff;color:var(--dark);padding:8px 12px;border-radius:8px;box-shadow:var(--shadow)}
.skip-link:focus{top:10px}
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:transparent}
.tide-line{height:22px;background:var(--dark);color:#fff;font-size:12px}
.tide-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between}
.text-button{border:0;background:transparent;color:#fff;padding:0 4px;min-width:44px;height:22px;text-align:right}
.cape-bar{height:60px;background:#fff;border-bottom:1px solid var(--line)}
.cape-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}
.brand{justify-self:start;display:inline-flex;align-items:center;min-height:44px;min-width:88px}
.brand-logo{height:28px;width:auto;object-fit:contain;object-position:center}
.brand-fallback{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.08em}
.drawer-trigger{height:44px;min-width:72px;border:1px solid var(--line-strong);background:var(--sand);color:var(--dark);border-radius:999px;font-weight:700}
.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 16px;border-radius:999px;background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff;font-size:14px;font-weight:700}
.islet-tabs{height:40px;background:var(--mint);border-bottom:1px solid var(--line)}
.islet-tabs-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}
.islet-tabs a{height:30px;display:inline-flex;align-items:center;padding:0 15px;border-radius:999px;color:var(--dark);font-size:13px}
.islet-tabs a.is-active{background:var(--brand);color:#fff}
.site-main{padding-top:122px;min-height:65vh}
.page-hero{padding:36px 0 18px}
.page-hero .eyebrow{margin:0 0 8px;color:var(--brand);font-weight:800;font-size:13px;letter-spacing:.08em}
h1,h2,h3{color:var(--ink);margin-top:0}
h1{font-size:24px;line-height:1.3;margin-bottom:14px}
h2{font-size:20px;line-height:1.4;margin-bottom:12px}
h3{font-size:16px;line-height:1.45;margin-bottom:8px}
p{margin:0 0 14px}
.lead{max-width:800px;color:var(--muted);font-size:16px}
.section{padding:28px 0}
.section.soft{background:var(--deep);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.sand{background:var(--sand);border-top:1px solid rgba(18,51,46,.08);border-bottom:1px solid rgba(18,51,46,.08)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}
.section-head p{max-width:680px;margin:0;color:var(--muted)}
.cover-slot,.media-slot,.media-slot-sm,.media-slot-tall{background:var(--sand);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cover-slot{width:100%;height:260px}.media-slot{height:200px}.media-slot-sm{height:180px}.media-slot-tall{height:360px}
.cover-slot img,.media-slot img,.media-slot-sm img,.media-slot-tall img{width:100%;height:100%;object-fit:contain;object-position:center}
.hero-copy{padding:20px 0 8px;max-width:820px}.hero-brand{font-size:13px;color:var(--brand);font-weight:800;letter-spacing:.12em}.hero-copy h1{margin:6px 0 10px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800}.btn.primary{background:linear-gradient(135deg,#1B9A88 0%,#0F7A6B 55%,#0B5C52 100%);color:#fff}.btn.secondary{background:#fff;border:1px solid var(--brand);color:var(--dark)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card .media-slot-sm,.card .media-slot{margin-bottom:14px}.card p{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.grid-5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.number-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.number-card b{display:inline-flex;width:36px;height:28px;align-items:center;justify-content:center;border-radius:999px;background:var(--mint);color:var(--dark);margin-bottom:10px}
.list-frame{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.list-row{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:15px 18px;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row strong{color:var(--ink)}.list-row span{color:var(--muted)}
.timeline{position:relative;margin-left:10px;padding-left:28px}.timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--line-strong)}.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}.timeline-item:before{content:"";position:absolute;left:-27px;top:23px;width:12px;height:12px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px var(--deep)}.status{display:inline-flex;padding:3px 9px;border-radius:999px;background:var(--mint);color:var(--dark);font-size:12px;font-weight:800;margin-bottom:8px}
.prose{max-width:860px}.prose h2{margin-top:30px}.prose h3{margin-top:22px}.prose p{color:var(--text)}.prose ul{padding-left:1.2em}.prose li{margin-bottom:8px}.note{padding:14px 16px;border-left:3px solid var(--brand);background:var(--sand);border-radius:0 10px 10px 0;color:var(--muted)}
.index-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.index-links a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;min-height:72px}.index-links strong{display:block;color:var(--ink)}.index-links span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.faq-item h2,.faq-item h3{margin-bottom:8px}.faq-item p{color:var(--muted)}
.site-footer{background:var(--dark);color:#D8EFE8;border-top:1px solid rgba(247,241,230,.32);padding:30px 0 calc(28px + env(safe-area-inset-bottom));font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-brand-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.footer-logo{height:28px;width:auto;object-fit:contain}.footer-brand-row strong{display:block;color:#fff;font-size:15px}.footer-brand-row span{display:block;font-size:11px;letter-spacing:.12em}.footer-brand p{color:#D8EFE8;max-width:420px}.site-footer nav h2{font-size:13px;color:#fff;margin-bottom:8px}.site-footer nav a{display:block;padding:3px 0;color:#D8EFE8}.footer-bottom{border-top:1px solid rgba(247,241,230,.2);margin-top:22px;padding-top:16px;color:#D8EFE8}
.overlay{position:fixed;inset:0;background:rgba(8,45,40,.36);z-index:180;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.port-drawer{position:fixed;z-index:200;top:0;right:0;width:min(400px,86vw);height:100vh;background:#fff;transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s;box-shadow:-12px 0 30px rgba(11,92,82,.18);display:flex;flex-direction:column}.drawer-open{overflow:hidden}.drawer-open .port-drawer{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:72px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:8px;color:var(--ink)}.drawer-brand img{height:28px;width:auto;object-fit:contain}.icon-button{min-height:44px;padding:0 12px;border:1px solid var(--line-strong);background:#fff;color:var(--dark);border-radius:10px}.drawer-body{overflow:auto;padding:16px 18px 28px}.drawer-body section{margin-bottom:18px}.drawer-body h2{font-size:13px;color:var(--brand);margin-bottom:8px}.drawer-body a{display:block;border-top:1px solid var(--line);padding:10px 0}.drawer-body a strong{display:block;color:var(--ink)}.drawer-body a span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.search-layer{position:fixed;z-index:195;top:82px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-open{overflow:hidden}.search-open .search-layer{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(calc(100% - 32px),760px);margin:0 auto;background:#fff;border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-card p{color:var(--muted)}.preset-links{display:flex;flex-wrap:wrap;gap:8px}.preset-links a{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--sand);color:var(--dark)}
.mobile-bottom{display:none}
a:hover,.text-button:hover{opacity:.86}a:focus-visible,button:focus-visible{outline:3px solid rgba(27,154,136,.34);outline-offset:2px}
@media(max-width:860px){.card-grid,.grid-4,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.index-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){
  body{padding-bottom:calc(48px + env(safe-area-inset-bottom))}.shell{width:calc(100% - 32px)}.islet-tabs{display:none}.site-main{padding-top:82px}.cape-bar-inner{gap:8px}.brand{min-width:0}.brand-logo{max-width:96px}.app-link{padding:0 12px}.drawer-trigger{min-width:68px}.page-hero{padding-top:26px}.section{padding:22px 0}.section-head{display:block}.section-head p{margin-top:6px}.card-grid,.grid-2,.grid-4,.grid-5,.footer-grid,.index-links{grid-template-columns:1fr}.cover-slot{height:260px}.media-slot-tall{height:320px}.list-row{grid-template-columns:1fr;gap:4px}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.footer-brand{grid-column:auto}.mobile-bottom{position:fixed;z-index:150;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(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;min-width:0}.mobile-bottom a.is-active{background:var(--brand);color:#fff}.drawer-open .mobile-bottom,.search-open .mobile-bottom{z-index:120}.search-layer{inset:0;top:0;background:var(--dark);display:flex;align-items:flex-start;justify-content:center;padding:24px 16px}.search-card{width:100%;margin:0;background:var(--dark);border-color:rgba(255,255,255,.24);color:#fff;box-shadow:none}.search-card strong,.search-card p{color:#fff}.search-card .icon-button{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}.preset-links a{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.26);color:#fff}}

.mt-14{margin-top:14px}.mt-16{margin-top:16px}.mt-18{margin-top:18px}.app-icon{width:48px;height:48px;object-fit:contain;object-position:center;margin:0 0 14px}