:root{--cream:#F4FBF4;--deepbg:#E6F3E8;--white:#FFFFFF;--soft:#D8EEDC;--ink:#0F3D24;--body:#1A3D28;--muted:#3E6B4E;--aux:#6A8A72;--green:#1F8A4C;--bright:#2EA860;--dark:#0F3D24;--leaf:#7AC994;--gold:#E8C458;--line:rgba(31,138,76,.18);--line-strong:rgba(31,138,76,.45);--shadow:0 14px 36px rgba(15,61,36,.12);--radius:16px;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:#fff;color:var(--ink);padding:10px 14px;border-radius:10px;border:1px solid var(--line-strong)}.skip-link:focus{top:12px}.site-head{position:fixed;inset:0 0 auto 0;z-index:1200}.head-inner,.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}.top-fence{height:24px;background:var(--dark);color:var(--cream);font-size:12px}.top-fence-inner{height:24px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:inherit;padding:0 4px;min-height:24px;cursor:pointer}.field-gate{height:72px;background:var(--cream);border-bottom:1px solid var(--line)}.gate-grid{height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain;object-position:left center}.brand-fallback{font-weight:900;color:var(--ink);font-size:22px;letter-spacing:.04em}.basket-button,.app-link,.primary-button,.secondary-button{min-height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;font-weight:800}.basket-button{justify-self:center;border:1px solid var(--line-strong);background:var(--white);color:var(--ink);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%);color:#fff}.ridge-nav{height:48px;background:var(--soft);border-bottom:1px solid var(--line)}.ridge-inner{height:48px;display:flex;align-items:center;justify-content:center;gap:12px}.ridge-link{padding:7px 13px;border-radius:10px;color:var(--ink);font-weight:700}.ridge-link.is-current{background:var(--green);color:#fff}.site-main{padding-top:144px;padding-bottom:40px}.section{padding:34px 0}.section-tight{padding:20px 0}.hero,.card,.strip,.article-block,.notice,.timeline-item,.faq-item,.policy-block{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero{padding:24px;margin-top:28px}.media-slot{background:var(--deepbg);border:1px solid 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var(--green);color:var(--ink)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(232,196,88,.9);outline-offset:3px}.primary-button:hover,.app-link:hover{filter:brightness(.96)}.secondary-button:hover,.basket-button:hover{background:var(--deepbg)}.page-head{padding:36px 0 14px}.page-head .lead{max-width:920px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-title h2{color:var(--ink);font-size:24px;margin:0}.section-title p{margin:0;color:var(--aux);font-size:14px}.grid-3,.grid-4,.grid-2,.topic-grid,.footer-grid,.basket-grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card{padding:18px}.card h3,.strip h3,.article-block h2,.article-block h3,.policy-block h2,.policy-block h3{color:var(--ink);margin-top:0}.card p,.strip p,.article-block p,.policy-block p{color:var(--muted)}.card .media-slot{margin-bottom:16px}.number-list{display:grid;gap:12px}.number-row{display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:16px}.big-num{font-size:30px;font-weight:900;line-height:1;color:var(--green)}.number-row h3{margin:0 0 6px;color:var(--ink)}.number-row p{margin:0;color:var(--muted)}.strip-list{display:grid;gap:12px}.strip{padding:18px;display:grid;grid-template-columns:minmax(130px,220px) 1fr;gap:18px;align-items:center}.shelf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.shelf-item{background:linear-gradient(180deg,#fff,#f8fcf8);border:1px solid var(--line);border-left:5px solid var(--green);border-radius:14px;padding:18px}.shelf-item h3{margin:0 0 7px;color:var(--ink)}.rank-list{display:grid;gap:10px}.rank-item{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px}.rank-no{font-size:38px;font-weight:950;color:var(--green);line-height:1}.timeline{position:relative;padding-left:28px}.timeline:before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:var(--line-strong)}.timeline-item{position:relative;margin-bottom:14px;padding:18px}.timeline-item:before{content:"";position:absolute;left:-24px;top:25px;width:12px;height:12px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px var(--cream)}.status{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:13px;font-weight:800}.editor-note{border-left:5px solid var(--gold);padding-left:16px}.app-layout{display:grid;grid-template-columns:minmax(260px,360px) 1fr;gap:28px;align-items:center}.article-stack{display:grid;gap:18px}.article-block,.policy-block{padding:22px}.article-block h2,.policy-block h2{font-size:23px}.article-block h3,.policy-block h3{font-size:19px}.article-block ul,.policy-block ul{padding-left:20px;color:var(--muted)}.article-block li,.policy-block li{margin:6px 0}.callout{background:var(--dark);color:#fff;border-radius:16px;padding:22px}.callout h2,.callout h3{color:#fff;margin-top:0}.callout p{color:#fff;margin-bottom:0}.faq-list{display:grid;gap:12px}.faq-item{padding:20px}.faq-item h2,.faq-item h3{margin:0 0 8px;color:var(--ink);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.site-footer{background:var(--dark);color:var(--soft);padding:38px 0 calc(38px + env(safe-area-inset-bottom));margin-top:34px}.footer-brand-row{margin-bottom:24px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-logo{height:32px;width:auto;max-width:180px;object-fit:contain}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{display:block;font-size:12px;color:var(--soft)}.footer-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.footer-grid section{display:grid;align-content:start;gap:8px}.footer-grid h2{font-size:14px;color:#fff;margin:0 0 4px}.footer-grid a{color:var(--soft);font-size:14px}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:20px;color:var(--soft);font-size:13px}.overlay{position:fixed;inset:0;background:rgba(15,61,36,.48);z-index:1800;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.basket-panel{position:fixed;left:50%;bottom:0;z-index:1900;width:min(720px,calc(100% - 24px));max-height:70vh;background:var(--cream);border:1px solid var(--line-strong);border-radius:20px 20px 0 0;box-shadow:0 -20px 60px rgba(15,61,36,.22);transform:translate(-50%,105%);visibility:hidden;pointer-events:none;transition:transform 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a{min-height:42px;display:inline-flex;align-items:center;padding:0 13px;background:var(--soft);border-radius:10px;color:var(--ink);font-weight:700}.mobile-bottom{display:none}.two-col-copy{columns:2;column-gap:34px}.two-col-copy p{break-inside:avoid;margin-top:0}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:13px;font-weight:700}.plain-list{display:grid;gap:8px;padding:0;margin:0;list-style:none}.plain-list li{padding:11px 0;border-bottom:1px dashed var(--line);color:var(--muted)}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-layout{grid-template-columns:1fr}.app-media{max-width:320px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.strip{grid-template-columns:1fr}.two-col-copy{columns:1}}
@media(max-width:720px){.head-inner,.shell{width:min(calc(100% - 32px),var(--max))}.ridge-nav{display:none}.site-main{padding-top:96px;padding-bottom:72px}.field-gate,.gate-grid{height:72px}.gate-grid{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-logo{height:30px;max-width:120px}.brand-fallback{font-size:18px}.basket-button,.app-link{padding:0 12px;min-width:70px}.app-link{font-size:13px}.grid-3,.grid-2,.grid-4,.topic-grid,.shelf{grid-template-columns:1fr}.hero{padding:16px}.hero-media{height:min(320px,60vw)}.content-image{height:200px}.section{padding:26px 0}.section-title{align-items:start;flex-direction:column;gap:4px}.number-row,.rank-item{grid-template-columns:54px 1fr}.rank-no{font-size:32px}.basket-panel{width:100%;max-height:78vh}.basket-scroll{max-height:calc(78vh - 64px)}.basket-grid{grid-template-columns:1fr}.search-panel{top:0;bottom:0;background:var(--dark)}.search-panel.is-open{display:block}.search-card{width:100%;height:100%;border:0;border-radius:0;background:var(--dark);color:var(--cream);padding:24px 16px}.search-head{color:#fff}.search-box{color:var(--cream)}.preset-links a{background:rgba(255,255,255,.12);color:#fff}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1300;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 28px rgba(15,61,36,.10)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;color:var(--muted);font-size:13px;font-weight:700}.mobile-bottom a.is-current{background:var(--green);color:#fff}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}.top-fence{font-size:11px}.strip{padding:16px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:420px){.brand-mini{max-width:70vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-logo{max-width:100px}.basket-button,.app-link{padding:0 9px;min-width:62px}.footer-grid{grid-template-columns:1fr}.hero h1,.page-head h1{font-size:28px}.number-row,.rank-item{grid-template-columns:46px 1fr;gap:10px}.big-num{font-size:26px}}