:root{
  --bg:#F4FBF4;--deep:#E4F3E6;--card:#FFFFFF;--soft:#D8EDDC;--title:#14321C;--text:#2A4632;--muted:#5E7A64;--assist:#88A090;--green:#1F8A4C;--mint:#3CB371;--ink:#0F3D24;--gold:#C9A227;--line:rgba(31,138,76,.22);--goldline:rgba(201,162,39,.36);--shadow:0 16px 36px rgba(20,50,28,.10);--radius:14px;--max:1200px;
}
*{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:16px;line-height:1.75;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}p{margin:0 0 1em}.shell{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:9999;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.site-fixed{position:fixed;inset:0 0 auto 0;z-index:800}.vinebar{height:11px;background:var(--green);color:#F4FBF4;font-size:8px;line-height:11px;letter-spacing:.08em}.vinebar-inner{display:flex;justify-content:space-between;align-items:center;height:100%}.plain-control{position:relative;border:0;background:transparent;color:#F4FBF4;padding:0;font-size:8px;line-height:11px;min-width:44px;text-align:right}.plain-control:after{content:"";position:absolute;inset:-17px -6px;z-index:0}.plain-control{z-index:1}.platformbar{height:62px;background:#fffdf6;border-bottom:1px solid var(--line)}.platform-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px}.top-brand{display:flex;align-items:center;min-width:120px;height:44px}.brand-logo,.footer-logo,.basket-logo{height:28px;width:auto;max-width:180px;object-fit:contain;object-position:left center}.brand-fallback{font-weight:800;color:var(--ink);font-size:22px;letter-spacing:.04em}.top-actions{display:flex;gap:10px;align-items:center}.primary-button,.secondary-button,.text-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s ease}.primary-button{background:linear-gradient(135deg,#3CB371 0%,#1F8A4C 56%,#0F3D24 100%);color:#F4FBF4}.primary-button:hover{color:#fff;filter:brightness(.96)}.secondary-button{background:#fffdf6;color:var(--ink);border-color:var(--line)}.secondary-button:hover{background:var(--deep);color:var(--ink)}.fresh-tabs{height:40px;background:#d9f0e0;border-bottom:1px solid rgba(15,61,36,.1)}.fresh-inner{height:100%;display:flex;align-items:center;justify-content:center;gap:28px}.fresh-inner a{position:relative;height:40px;display:flex;align-items:center;color:var(--text);font-weight:700}.fresh-inner a.is-current{color:var(--ink)}.fresh-inner a.is-current:after{content:"";position:absolute;left:50%;bottom:3px;transform:translateX(-50%);width:26px;height:3px;background:var(--green);border-radius:2px}.site-main{padding-top:129px;min-height:65vh}.section{padding:34px 0}.section.tight{padding:22px 0}.section.soft{background:var(--deep)}.section.white{background:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.eyebrow{display:inline-block;color:var(--green);font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:6px}.section h1,.section h2,.section h3,.page-hero h1{color:var(--title);line-height:1.25;margin:0}.section h1,.page-hero h1{font-size:clamp(28px,3vw,32px)}.section h2{font-size:24px}.section h3{font-size:19px}.lead{font-size:17px;color:var(--muted);max-width:820px;margin-top:12px}.note-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#d7f1e2;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-weight:700}.note-strip a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.two-col,.three-col,.four-col,.content-grid,.app-grid{display:grid;gap:18px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.four-col{grid-template-columns:repeat(4,minmax(0,1fr))}.content-grid{grid-template-columns:minmax(0,1.55fr) minmax(260px,.75fr);align-items:start}.app-grid{grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);align-items:center}.card,.feature-card,.article-card,.status-card,.info-panel,.faq-item,.legal-block,.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.card,.article-card,.status-card,.info-panel,.legal-block,.topic-card{padding:20px}.feature-card{overflow:hidden}.feature-copy{padding:20px}.feature-copy p{color:var(--muted)}.card a.more,.feature-copy a,.article-card a{color:var(--green);font-weight:800}.media-slot{width:100%;height:170px;background:#eef8f0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.media-placeholder{background:linear-gradient(135deg,#eef8f0,#dff1e3)}.media-slot.tall{height:210px}.media-slot.banner{height:min(240px,31vw);min-height:150px;border:1px solid var(--line);border-radius:var(--radius);background:#dff1e3}.media-slot.banner img{object-fit:contain}.media-slot.app-shot{height:420px;border:1px solid var(--line);border-radius:var(--radius)}.media-slot.app-shot img{object-fit:contain}.hero-stage{text-align:center}.hero-stage .hero-copy{max-width:760px;margin:20px auto 0}.hero-stage .hero-copy h2{font-size:28px}.hero-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:18px}.app-icon-row{display:flex;align-items:center;gap:12px;margin-bottom:4px}.app-mini-icon{width:64px;height:64px;object-fit:contain;border-radius:14px;border:1px solid var(--line);background:#fff}.text-button{padding:8px 0;min-height:44px;border-radius:0;border-bottom:2px solid var(--green);color:var(--ink)}.text-button:hover{color:var(--green)}.topic-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,420px);gap:22px;align-items:center}.topic-band.reverse{grid-template-columns:minmax(260px,420px) minmax(0,1fr)}.topic-band.reverse .topic-copy{order:2}.topic-band.reverse .media-slot{order:1}.topic-copy p{color:var(--muted)}.number-list{counter-reset:item;display:grid;gap:12px}.number-item{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.number-item:before{counter-increment:item;content:counter(item,decimal-leading-zero);display:grid;place-items:center;width:44px;height:44px;background:var(--deep);color:var(--green);font-weight:900;border-radius:10px}.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag{display:inline-flex;align-items:center;min-height:40px;padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-weight:700}.status-card{position:relative;padding-top:48px}.status-card:before{content:"";position:absolute;left:20px;top:20px;width:22px;height:5px;border-radius:4px;background:var(--gold)}.status-card p{color:var(--muted)}.page-hero{padding:42px 0 26px}.page-hero .hero-inner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:24px;align-items:center}.page-hero .hero-copy{max-width:760px}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--assist);font-size:14px;margin-bottom:10px}.breadcrumb a{color:var(--green)}.article-stack{display:grid;gap:18px}.article-card p:last-child,.legal-block p:last-child{margin-bottom:0}.article-card h2,.legal-block h2{margin-bottom:10px}.aside-box{position:sticky;top:146px;background:var(--ink);color:#E4F3E6;border-radius:var(--radius);padding:20px}.aside-box h2{color:#fff;font-size:19px;margin-bottom:12px}.aside-box p{color:#d4ead8}.aside-links{display:grid;gap:8px}.aside-links a{display:flex;align-items:center;min-height:44px;border-bottom:1px solid rgba(255,255,255,.12);color:#E4F3E6}.aside-links a:hover{color:#8fe1b4}.quote-note{border-left:4px solid var(--gold);background:#fffaf0;padding:16px 18px;border-radius:0 12px 12px 0;color:#496052}.definition-list{display:grid;gap:12px}.definition-list div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:12px}.definition-list dt{font-weight:800;color:var(--ink)}.definition-list dd{margin:0;color:var(--muted)}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:19px;margin-bottom:8px}.faq-item p{color:var(--muted);margin:0}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.contact-card h2{margin-bottom:8px}.contact-card p{color:var(--muted)}.rights-callout{background:#fff8e5;border:1px solid var(--goldline);border-radius:12px;padding:16px;color:#4a543d}.site-footer{background:var(--ink);color:#E4F3E6;margin-top:26px;padding:42px 0 calc(22px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:26px}.footer-brand{display:grid;align-content:start;gap:8px}.footer-logo-link{display:inline-flex;width:max-content}.footer-logo{height:26px;filter:none}.footer-brand strong{font-size:20px;color:#fff}.footer-brand span{color:#89d6ab;font-size:13px;letter-spacing:.08em}.footer-brand p{color:#c9ddcf;font-size:14px;max-width:360px}.footer-group{display:grid;align-content:start;gap:8px}.footer-group h2{font-size:15px;color:#fff;margin:0 0 4px}.footer-group a{color:#d4ead8;font-size:14px}.footer-group a:hover{color:#8fe1b4}.footer-bottom{display:flex;gap:18px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;font-size:13px;color:#b9d0bf}.overlay{position:fixed;inset:0;background:rgba(15,61,36,.34);z-index:850;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.basket-panel,.search-panel{position:fixed;z-index:900;background:#fffdf6;border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);transition:.22s ease}.basket-panel.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.basket-panel{top:73px;left:max(16px,calc((100vw - min(calc(100vw - 32px),1200px))/2));width:min(500px,calc(100vw - 32px));max-height:calc(100vh - 94px);overflow:auto;border-radius:0 0 14px 14px;border-top:2px solid var(--green)}.basket-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;border-bottom:1px solid var(--line)}.basket-brand{display:flex;align-items:center;gap:10px}.basket-logo{height:26px}.icon-close{min-height:44px;padding:8px 12px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink)}.basket-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:18px}.basket-groups section{display:grid;align-content:start;gap:6px}.basket-groups h2{font-size:15px;color:var(--green);margin:0 0 4px}.basket-groups a{display:grid;gap:2px;padding:10px 0;border-bottom:1px solid rgba(31,138,76,.12)}.basket-groups a strong{color:var(--ink)}.basket-groups a span{color:var(--muted);font-size:12px;line-height:1.45}.search-panel{top:73px;right:max(16px,calc((100vw - min(calc(100vw - 32px),1200px))/2));width:min(460px,calc(100vw - 32px));border-radius:0 0 14px 14px}.search-look{display:grid;gap:8px;padding:16px}.search-look span{font-size:13px;font-weight:800;color:var(--ink)}.search-look input{width:100%;height:46px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff;color:var(--text);outline:none}.search-look input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(31,138,76,.12)}.search-note{padding:0 16px;color:var(--muted);font-size:13px}.preset-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 16px 18px}.preset-links a{display:flex;align-items:center;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#fff}.mobile-bottom{display:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(201,162,39,.55);outline-offset:3px}
@media(max-width:900px){.three-col{grid-template-columns:1fr 1fr}.four-col{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.6fr 1fr 1fr}.footer-brand{grid-row:span 2}.content-grid{grid-template-columns:1fr}.aside-box{position:relative;top:auto}.page-hero .hero-inner,.topic-band,.topic-band.reverse,.app-grid{grid-template-columns:1fr}.topic-band.reverse .topic-copy,.topic-band.reverse .media-slot{order:initial}}
@media(max-width:680px){body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.shell{width:min(calc(100% - 32px),var(--max))}.fresh-tabs{display:none}.site-main{padding-top:73px}.top-actions{gap:6px}.secondary-button,.primary-button{padding:8px 12px;min-height:44px}.app-open{white-space:nowrap}.brand-logo{height:25px;max-width:145px}.brand-fallback{font-size:20px}.section{padding:28px 0}.two-col,.three-col,.four-col,.contact-grid{grid-template-columns:1fr}.media-slot{height:160px}.media-slot.banner{height:clamp(150px,50vw,230px)}.page-hero{padding-top:28px}.page-hero .hero-inner{grid-template-columns:1fr}.definition-list div{grid-template-columns:1fr;gap:6px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1;grid-row:auto}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.basket-panel{top:73px;left:16px;right:16px;width:auto;height:min(60vh,560px);max-height:60vh;border-radius:0 0 14px 14px}.basket-groups{grid-template-columns:1fr 1fr;padding:14px;gap:14px}.basket-groups a{padding:8px 0}.search-panel{top:73px;left:16px;right:16px;width:auto}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:820;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fffdf6;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:grid;place-items:center;min-height:50px;font-size:13px;font-weight:800;color:var(--ink)}.mobile-bottom a.is-current{background:var(--green);color:#F4FBF4}.note-strip{align-items:flex-start;flex-direction:column}.hero-stage .hero-copy h2{font-size:24px}.section-head{align-items:flex-start;flex-direction:column}.number-item{grid-template-columns:42px 1fr}.footer-bottom{gap:12px}}
@media(max-width:420px){.basket-groups{grid-template-columns:1fr}.top-brand{min-width:98px}.platform-inner{gap:8px}.top-actions .secondary-button,.top-actions .primary-button{font-size:14px;padding-inline:10px}.vine-brand{max-width:67vw;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}}