:root{--cream:#f6fbf5;--deep:#e4f2e7;--soft:#d7ebdc;--white:#fff;--ink:#103c24;--text:#193f2b;--muted:#4f705a;--quiet:#768e7c;--green:#208b4d;--green2:#34a864;--gold:#d6b64d;--line:rgba(31,138,76,.18);--line2:rgba(31,138,76,.42);--shadow:0 16px 38px rgba(15,61,36,.11);--radius:18px;--max:1220px;--header-space:144px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font:16px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 36px),var(--max));margin:0 auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:1100;background:#fff;color:var(--ink);padding:9px 12px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:900;background:var(--cream);box-shadow:0 4px 18px rgba(15,61,36,.06)}.top-hedge{height:26px;background:var(--ink);color:#edf8ef}.top-hedge-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.micro-brand{font-size:12px;font-weight:800;letter-spacing:.04em}.text-action{border:0;background:none;color:#edf8ef;padding:0;cursor:pointer}.field-gate{height:70px;border-bottom:1px solid var(--line)}.field-gate-inner{height:100%;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;max-width:180px;width:auto;object-fit:contain;object-position:left center}.brand-fallback{font-weight:950;font-size:23px;color:var(--ink)}.basket-button,.app-link{min-height:44px;border-radius:12px;padding:0 15px;display:inline-flex;align-items:center;justify-content:center;font-weight:850}.basket-button{border:1px solid var(--line2);background:#fff;color:var(--ink);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,var(--green2),var(--green),var(--ink));color:#fff}.ridge-nav{height:48px;background:var(--deep);border-bottom:1px solid var(--line)}.ridge-nav-inner{height:100%;display:flex;align-items:center;justify-content:center;gap:10px}.ridge-link{padding:6px 14px;border-radius:999px;font-weight:800;color:var(--ink)}.ridge-link:hover,.ridge-link.is-active{background:var(--green);color:#fff}.page-main{padding-top:calc(var(--header-space) + 18px)}.section{padding:34px 0}.section.alt{background:var(--deep)}.section-title{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:18px}.section-title h2{margin:3px 0 0;font-size:clamp(24px,3vw,32px);line-height:1.2;color:var(--ink)}.section-title p{max-width:620px;margin:0;color:var(--muted)}.eyebrow{display:inline-flex;font-size:12px;font-weight:900;letter-spacing:.12em;color:var(--green);text-transform:uppercase}.hero-card,.content-card,.feature-card,.note-card,.policy-card,.timeline-item,.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:16px}.hero-media{height:min(320px,44vw);min-height:190px;border-radius:15px;background:var(--ink);display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-media img{width:100%;height:100%;object-fit:contain;object-position:center}.hero-fallback{color:#eef9ef;font-size:clamp(28px,5vw,56px);font-weight:950;text-align:center;padding:20px}.hero-copy{padding:24px 6px 6px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:26px;align-items:end}.hero-copy h1{margin:4px 0 10px;color:var(--ink);font-size:clamp(30px,5vw,48px);line-height:1.08}.hero-copy p{margin:0;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.button{min-height:44px;padding:0 16px;border-radius:12px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;font-weight:850;transition:.18s}.button.primary{background:linear-gradient(135deg,var(--green2),var(--green),var(--ink));color:#fff}.button.secondary{background:var(--cream);border-color:var(--line2);color:var(--ink)}.button:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(31,138,76,.28);outline-offset:3px}.quick-grid,.three-grid,.two-grid,.topic-grid,.policy-grid,.card-grid{display:grid;gap:16px}.quick-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.three-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.two-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.policy-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.quick-card,.feature-card,.content-card,.note-card,.policy-card{padding:18px}.quick-card{background:var(--ink);color:#fff;border-radius:16px;min-height:160px;display:flex;flex-direction:column;justify-content:space-between}.quick-card b{font-size:13px;color:#cfe7d5}.quick-card h2{margin:4px 0 8px;font-size:21px}.quick-card p{margin:0;color:#dceee1}.feature-card h3,.content-card h3,.note-card h3,.policy-card h3{margin:10px 0 8px;color:var(--ink);font-size:20px}.feature-card p,.content-card p,.note-card p,.policy-card p{margin:0;color:var(--muted)}.media-slot{height:210px;border-radius:14px;background:var(--deep);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.tall{height:250px}.media-slot.app{height:420px;max-height:420px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.index-band{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.index-stack{display:grid;gap:12px}.index-row{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;grid-template-columns:50px 1fr;gap:14px}.index-row strong{font-size:26px;color:var(--green)}.index-row h3{margin:0;color:var(--ink)}.index-row p{margin:4px 0 0;color:var(--muted)}.shelf-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.shelf-item{background:#fff;border:1px solid var(--line);border-left:5px solid var(--green);border-radius:12px;padding:16px}.shelf-item h3{margin:0 0 6px;color:var(--ink)}.shelf-item p{margin:0;color:var(--muted)}.timeline{position:relative;display:grid;gap:15px}.timeline:before{content:"";position:absolute;left:20px;top:10px;bottom:10px;width:2px;background:var(--line2)}.timeline-item{position:relative;margin-left:48px;padding:18px}.timeline-item:before{content:"";position:absolute;left:-35px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px var(--cream)}.timeline-item h3{margin:0 0 6px;color:var(--ink)}.timeline-item p{margin:0;color:var(--muted)}.status{display:inline-flex;margin-top:9px;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:13px;font-weight:800}.article-head{padding:24px;background:linear-gradient(135deg,#fff,var(--deep));border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px}.article-head h1{font-size:clamp(30px,4vw,44px);line-height:1.12;color:var(--ink);margin:4px 0 10px}.article-head p{max-width:850px;margin:0;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}.prose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.prose h2{font-size:24px;color:var(--ink);margin:28px 0 10px}.prose h2:first-child{margin-top:0}.prose h3{font-size:19px;color:var(--ink);margin:20px 0 8px}.prose p{margin:0 0 14px}.prose ul{padding-left:22px}.prose li{margin:7px 0}.aside-card{position:sticky;top:165px;background:var(--deep);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.aside-card h2{margin:0 0 9px;color:var(--ink);font-size:18px}.aside-card a{display:block;padding:9px 10px;border-radius:9px;font-weight:800;color:var(--ink)}.aside-card a:hover{background:#fff}.callout{padding:16px 18px;border-radius:12px;background:var(--deep);border:1px solid var(--line);margin:18px 0;color:var(--ink)}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.tag{display:inline-flex;background:var(--soft);color:var(--ink);padding:5px 10px;border-radius:999px;font-size:13px;font-weight:800}.wide-strip{display:grid;grid-template-columns:210px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}.wide-strip+.wide-strip{margin-top:14px}.strip-label{display:flex;align-items:center;justify-content:center;min-height:130px;border-radius:12px;background:var(--deep);font-size:21px;font-weight:900;color:var(--ink);text-align:center;padding:12px}.wide-strip h3{margin:0 0 8px;color:var(--ink)}.wide-strip p{margin:0;color:var(--muted)}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:19px;margin:0 0 8px;color:var(--ink)}.faq-item p{margin:0;color:var(--muted)}.site-footer{margin-top:52px;background:var(--ink);color:var(--soft);padding:42px 0 90px}.footer-wrap{display:grid;gap:26px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand strong{display:block;color:#fff;font-size:22px}.footer-brand span{font-size:12px;letter-spacing:.1em}.footer-logo{height:34px;width:auto;object-fit:contain}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;color:var(--soft);padding:5px 0}.footer-grid a:hover{color:#fff;text-decoration:underline}.footer-note,.copyright{margin:0;max-width:920px}.ui-overlay{position:fixed;inset:0;background:rgba(7,31,18,.54);z-index:940;opacity:0;pointer-events:none;transition:.2s}.ui-overlay.is-visible{opacity:1;pointer-events:auto}.basket-panel{position:fixed;left:50%;bottom:0;z-index:960;width:min(760px,100%);max-height:70vh;background:var(--cream);border-radius:18px 18px 0 0;transform:translate(-50%,105%);transition:.25s;box-shadow:0 -20px 50px rgba(8,39,21,.2);overflow:auto;visibility:hidden;pointer-events:none}.basket-panel[aria-hidden="false"]{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.basket-head{position:sticky;top:0;background:rgba(246,251,245,.97);display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);z-index:2}.basket-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.basket-brand img{height:30px;width:auto;object-fit:contain}.close-button{min-height:44px;border:1px solid var(--line2);border-radius:10px;background:#fff;color:var(--ink);padding:0 14px;cursor:pointer;font-weight:800}.basket-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:20px}.basket-groups h2{margin:0 0 8px;color:var(--ink);font-size:16px}.basket-groups a{display:block;padding:10px;border-radius:10px}.basket-groups a:hover{background:var(--deep)}.basket-groups strong{display:block;color:var(--ink)}.basket-groups span{display:block;color:var(--muted);font-size:13px;margin-top:2px}.search-layer{position:fixed;z-index:955;left:0;right:0;top:96px;display:flex;justify-content:center;visibility:hidden;pointer-events:none;transform:translateY(-10px);opacity:0;transition:.2s}.search-layer[aria-hidden="false"]{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}.search-card{width:min(720px,calc(100% - 32px));background:var(--cream);border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;color:var(--ink)}.search-card label{display:block;margin-bottom:8px;color:var(--ink);font-weight:800}.search-card input{width:100%;height:48px;border:1px solid var(--line2);border-radius:10px;background:#fff;padding:0 14px;color:var(--text)}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.preset-links a{padding:8px 11px;border-radius:9px;background:var(--soft);color:var(--ink);font-weight:800}.mobile-bottom{display:none}.ui-locked{overflow:hidden}
@media(max-width:950px){.quick-grid,.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.aside-card{position:static}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){:root{--header-space:96px}.shell{width:min(100% - 32px,var(--max))}.ridge-nav{display:none}.page-main{padding-top:calc(var(--header-space) + 18px)}.field-gate-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:7px}.brand-logo{height:29px;max-width:126px}.brand-fallback{font-size:19px}.basket-button{padding:0 10px;font-size:14px}.app-link{padding:0 10px;font-size:13px}.hero-copy{grid-template-columns:1fr}.quick-grid,.three-grid,.two-grid,.topic-grid,.policy-grid,.card-grid,.shelf-list,.index-band{grid-template-columns:1fr}.section{padding:26px 0}.section-title{align-items:flex-start;flex-direction:column}.hero-media{min-height:170px}.media-slot{height:190px}.wide-strip{grid-template-columns:1fr}.strip-label{min-height:84px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.basket-panel{width:100%;max-height:78vh}.basket-groups{grid-template-columns:1fr;padding:16px}.search-layer{top:0;bottom:0;background:var(--ink);align-items:flex-start;padding-top:70px}.search-card{width:calc(100% - 32px);background:var(--ink);color:var(--cream);border:0;border-radius:0;box-shadow:none}.search-head,.search-card label{color:var(--cream)}.preset-links a{background:rgba(244,251,244,.12);border:1px solid rgba(244,251,244,.2);color:var(--cream)}.mobile-bottom{position:fixed;z-index:920;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--cream);border-top:1px solid var(--line);box-shadow:0 -5px 18px rgba(15,61,36,.1)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--ink);font-weight:800}.mobile-bottom a.is-active{background:var(--green);color:#fff}.site-footer{padding-bottom:90px}}
@media(max-width:420px){.footer-grid{grid-template-columns:1fr}.micro-brand{font-size:10px}.hero-copy h1{font-size:31px}.prose{padding:18px}.media-slot.app{height:360px}}