:root{--bg:#F3FBFA;--bg-deep:#E4F4F1;--surface:#FFFFFF;--mint:#D4EFEC;--ink:#0D2E2B;--text:#163834;--muted:#4A706C;--soft:#6A8E89;--brand:#0E9A88;--bright:#1EC8B6;--deep:#0A6B5E;--porcelain:#F7FFFE;--line:rgba(14,154,136,.16);--line-strong:rgba(14,154,136,.42);--shadow:0 12px 28px rgba(10,107,94,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.no-scroll{overflow:hidden}.top-shell{position:fixed;inset:0 0 auto 0;z-index:50}.cyan-line{height:22px;background:var(--deep);color:#fff;font-size:12px}.top-inner,.bar-inner,.tabs-inner,.page-wrap,.footer-inner{width:min(1120px,calc(100% - 32px));margin:0 auto}.top-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.brand-text{font-weight:700}.search-trigger,.menu-trigger,.close-btn{border:0;background:transparent;color:inherit;cursor:pointer}.search-trigger{height:22px;padding:0 4px;color:#fff}.main-bar{height:60px;background:#fff;border-bottom:1px solid var(--line)}.bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-logo{justify-self:start;display:flex;align-items:center;min-height:44px;font-size:16px;font-weight:800;color:var(--ink)}.brand-logo img,.footer-brandline img,.sheet-brand img{height:28px;width:auto;object-fit:contain}.menu-trigger{justify-self:center;min-width:76px;height:44px;border:1px solid var(--line-strong);border-radius:999px;color:var(--deep);background:var(--porcelain);font-weight:700}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:999px;color:#fff;background:linear-gradient(135deg,#1EC8B6 0%,#0E9A88 55%,#0A6B5E 100%);font-size:14px;font-weight:700}.quick-tabs{height:40px;background:var(--porcelain);border-bottom:1px solid var(--line)}.tabs-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:12px}.tabs-inner a{height:30px;padding:0 14px;border-radius:999px;display:flex;align-items:center;font-size:13px;color:var(--deep)}.tabs-inner a:hover,.tabs-inner a:focus-visible{background:var(--mint)}.tabs-inner a.is-active{background:var(--brand);color:#fff}.site-main{padding-top:122px;min-height:70vh;padding-bottom:54px}.page-wrap{padding:34px 0 20px}.page-head{padding:28px 0 22px;border-bottom:1px solid var(--line);margin-bottom:24px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--brand);font-weight:800}.page-head h1,.hero-copy h1{font-size:24px;line-height:1.3;color:var(--ink);margin:8px 0 10px}.page-head p,.lead{max-width:780px;margin:0;color:var(--muted)}h2{font-size:20px;line-height:1.35;color:var(--ink);margin:0 0 12px}h3{font-size:16px;line-height:1.4;color:var(--ink);margin:0 0 8px}p{margin:0 0 12px}.section{margin:0 0 30px}.panel,.content-card,.list-row,.timeline-item,.number-row,.faq-item,.notice-box,.feature-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.panel{padding:20px}.hero{padding:28px 0 18px}.hero .image-slot{height:260px;margin-bottom:20px}.image-slot{background:var(--porcelain);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}.image-slot:empty:after{content:"51 SHIPIN";color:var(--soft);font-size:12px;letter-spacing:.18em}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.image-slot.medium{height:200px}.image-slot.card-art{height:180px}.image-slot.app-art{height:360px}.image-slot.icon-art{width:72px;height:72px;margin-top:12px}.image-slot.icon-art img{width:48px;height:48px}.number-row h2{font-size:16px;margin:0 0 6px}.record-entry{margin-bottom:12px}.directory-card p,.feature-item p,.behind-note p,.rack-entry p{color:var(--muted)}.rack-detail{border-top:0}.rack-entry{padding:18px;margin-bottom:12px}.supplement{margin-top:26px}.hero-copy{max-width:780px}.hero-copy .brand-kicker{font-weight:800;color:var(--brand)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:42px;padding:0 16px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.btn-primary{color:#fff;background:linear-gradient(135deg,#1EC8B6 0%,#0E9A88 55%,#0A6B5E 100%)}.btn-secondary{background:#fff;color:var(--deep);border:1px solid var(--line-strong)}.btn:hover{transform:translateY(-1px)}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(30,200,182,.28);outline-offset:2px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.content-card{overflow:hidden}.content-card .card-body{padding:18px}.content-card p{color:var(--muted)}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.section-title p{margin:0;color:var(--soft);font-size:13px}.number-list,.rack-list,.timeline,.plain-list{display:grid;gap:12px}.number-row{display:grid;grid-template-columns:58px 1fr auto;align-items:start;gap:14px;padding:16px}.num{font-weight:900;font-size:20px;color:var(--brand);line-height:1}.number-row p,.list-row p,.timeline-item p{color:var(--muted);margin:4px 0 0}.number-row .tag,.status{font-size:12px;color:var(--deep);background:var(--mint);padding:4px 8px;border-radius:999px;white-space:nowrap}.rack-list{border-top:1px solid var(--line)}.rack-row{display:grid;grid-template-columns:140px 1fr auto;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.rack-row strong{color:var(--ink)}.rack-row span{color:var(--muted)}.rack-row a{color:var(--deep);font-weight:700}.timeline{position:relative;padding-left:20px}.timeline:before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line-strong)}.timeline-item{position:relative;padding:16px 16px 16px 20px}.timeline-item:before{content:"";position:absolute;left:-19px;top:22px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:3px solid var(--bg)}.split-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.article-copy{max-width:840px}.article-copy section{margin-bottom:28px}.article-copy p{color:var(--text)}.article-copy ul{padding-left:20px;margin:8px 0 0}.article-copy li{margin:5px 0}.callout{padding:18px 20px;background:var(--bg-deep);border-left:4px solid var(--brand);border-radius:10px;color:var(--deep);margin:18px 0}.index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.index-link{padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px}.index-link strong{display:block;color:var(--ink);margin-bottom:6px}.index-link span{color:var(--muted)}.app-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.feature-item{padding:18px}.feature-item p{color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-item{padding:18px}.faq-item h3{padding-right:10px}.legal-section{padding:20px 0;border-bottom:1px solid var(--line)}.legal-section:last-child{border-bottom:0}.notice-box{padding:18px;background:var(--porcelain)}.muted{color:var(--muted)}.small{font-size:13px;color:var(--soft)}.site-footer{background:var(--deep);color:var(--mint);border-top:1px solid rgba(247,255,254,.35);padding:34px 0 calc(30px + env(safe-area-inset-bottom))}.footer-brandline{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:10px}.footer-brandline strong{font-size:16px}.footer-brandline span{font-size:13px;opacity:.9}.footer-brand p{max-width:760px;font-size:13px;color:var(--mint)}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}.footer-grid h3{color:#fff;font-size:13px}.footer-grid a{display:block;padding:4px 0;font-size:13px;color:var(--mint)}.footer-grid a:hover{color:#fff}.copyright{margin-top:24px;padding-top:16px;border-top:1px solid rgba(247,255,254,.22);font-size:13px}.page-overlay{position:fixed;inset:0;background:rgba(6,44,39,.46);opacity:0;visibility:hidden;pointer-events:none;z-index:70;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.menu-sheet{position:fixed;left:50%;bottom:0;transform:translate(-50%,105%);width:min(720px,100%);max-height:70vh;background:#fff;border-radius:18px 18px 0 0;z-index:80;box-shadow:0 -18px 44px rgba(4,56,48,.18);visibility:hidden;pointer-events:none;transition:transform .25s ease}.menu-sheet.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.sheet-head{height:62px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.sheet-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.close-btn{min-height:44px;min-width:56px;color:var(--deep);font-weight:700}.sheet-scroll{overflow:auto;max-height:calc(70vh - 62px);padding:18px}.menu-group{margin-bottom:20px}.menu-group h3{color:var(--brand);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.menu-group a{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:start;padding:10px 0;border-bottom:1px solid var(--line)}.menu-group a b{color:var(--ink)}.menu-group a span{color:var(--muted);font-size:13px}.search-layer{position:fixed;top:82px;left:0;right:0;z-index:85;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:16px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.search-card label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}.search-card input{width:100%;height:46px;border:1px solid var(--line-strong);border-radius:10px;padding:0 14px;color:var(--ink);background:var(--porcelain)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:40px;padding:0 12px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;color:var(--deep);background:#fff}.mobile-bottom{display:none}
@media(max-width:760px){.top-inner,.bar-inner,.tabs-inner,.page-wrap,.footer-inner{width:calc(100% - 32px)}.quick-tabs{display:none}.site-main{padding-top:82px;padding-bottom:78px}.cyan-line{height:22px}.main-bar,.bar-inner{height:60px}.bar-inner{grid-template-columns:1fr auto 1fr}.brand-logo img{max-width:104px}.menu-trigger{min-width:72px;padding:0 12px}.app-link{padding:0 12px}.page-wrap{padding-top:24px}.hero{padding-top:18px}.hero .image-slot{height:260px}.grid-3,.split-grid,.app-layout,.feature-grid,.index-grid{grid-template-columns:1fr}.image-slot.card-art{height:180px}.image-slot.medium{height:190px}.image-slot.app-art{height:320px}.number-row{grid-template-columns:44px 1fr}.number-row .tag{grid-column:2}.rack-row{grid-template-columns:1fr;gap:4px}.footer-grid{grid-template-columns:repeat(2,1fr)}.menu-sheet{max-height:78vh}.sheet-scroll{max-height:calc(78vh - 62px)}.menu-group a{grid-template-columns:96px 1fr}.search-layer{inset:0;top:0;background:var(--deep);color:#fff;padding-top:calc(18px + env(safe-area-inset-top))}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;background:var(--deep);box-shadow:none;color:#fff;padding:16px}.search-head strong,.search-layer .close-btn{color:#fff}.search-card label{color:var(--mint)}.search-card input{background:#fff}.search-presets a{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.25);color:#fff}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);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);z-index:60}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--deep);min-height:48px}.mobile-bottom a.is-active{background:var(--brand);color:#fff}.page-overlay{z-index:70}.site-footer{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}
@media(min-width:761px){.search-layer{top:82px}}