:root{
  --cream:#F4FBF4;--deep-bg:#E6F3E8;--surface:#FFFFFF;--soft:#D8EEDC;--title:#0F3D24;--text:#1A3D28;--muted:#3E6B4E;--quiet:#6A8A72;--green:#1F8A4C;--bright:#2EA860;--deep:#0F3D24;--leaf:#7AC994;--gold:#E8C458;--border:rgba(31,138,76,.18);--border-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(--text);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.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.shell-inner{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.site-shell{position:fixed;inset:0 0 auto 0;z-index:90}.top-fence{height:24px;background:var(--deep);color:var(--cream);font-size:12px}.fence-inner{height:24px;display:flex;align-items:center;justify-content:space-between}.micro-brand{letter-spacing:.04em;position:relative;display:inline-flex;align-items:center;height:24px}.micro-brand:before,.text-button:before{content:"";position:absolute;left:-8px;right:-8px;top:50%;height:44px;transform:translateY(-50%)}.text-button{position:relative;border:0;background:transparent;color:var(--cream);height:24px;min-width:52px;padding:0 8px;cursor:pointer}.text-button:focus-visible,.icon-button:focus-visible,.basket-button:focus-visible,a:focus-visible{outline:3px solid rgba(232,196,88,.85);outline-offset:3px}.field-gate{height:72px;background:var(--cream);border-bottom:1px solid var(--border)}.gate-inner{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;min-width:120px}.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain;object-position:left center}.brand-word{font-size:24px;font-weight:900;color:var(--deep);letter-spacing:.06em}.basket-button{justify-self:center;min-height:44px;padding:0 24px;border-radius:12px;border:1px solid var(--border-strong);background:var(--surface);color:var(--deep);font-weight:800;cursor:pointer}.app-link{justify-self:end;min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%);color:#fff;font-weight:800}.ridge-path{height:48px;background:var(--soft);border-bottom:1px solid var(--border)}.ridge-inner{height:48px;display:flex;align-items:center;justify-content:center;gap:18px}.ridge-inner a{min-height:44px;display:inline-flex;align-items:center;padding:7px 14px;border-radius:10px;color:var(--deep);font-weight:700}.ridge-inner a.is-current{background:var(--green);color:#fff}.site-main{padding-top:144px;min-height:70vh}.page-hero,.content-section{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.page-hero{padding:46px 0 22px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:800;font-size:14px;letter-spacing:.08em}.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:10px 0 14px;color:var(--title)}.lead{font-size:17px;color:var(--muted);max-width:860px;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn-primary,.btn-secondary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;font-weight:800}.btn-primary{background:linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%);color:#fff}.btn-secondary{background:var(--cream);border:1px solid var(--border-strong);color:var(--deep)}.content-section{padding:26px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head h2{margin:0;color:var(--title);font-size:24px;line-height:1.35}.section-head p{margin:0;color:var(--quiet);max-width:640px}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.media-slot{width:100%;min-height:180px;border-radius:var(--radius);overflow:hidden;background:var(--deep);display:flex;align-items:center;justify-content:center;border:1px solid var(--border)}.media-slot.hero-media{max-height:320px;aspect-ratio:16/6;background:var(--deep)}.media-slot.column-media{height:200px;background:var(--deep-bg)}.media-slot.wide-media{height:230px;background:var(--deep-bg)}.media-slot.app-media{max-height:420px;min-height:360px;background:var(--deep-bg)}.media-fit{width:100%;height:100%;object-fit:contain;object-position:center}.media-fallback{min-height:inherit;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;color:var(--cream);background:linear-gradient(135deg,var(--deep),#174f31)}.media-fallback strong{font-size:28px}.media-fallback span{font-size:14px;opacity:.82}.hero-cover{width:min(calc(100% - 32px),var(--max));margin:28px auto 0}.cover-copy{padding:26px 0 10px}.cover-kicker{font-weight:800;color:var(--green);font-size:14px}.cover-copy h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:8px 0}.cover-copy p{max-width:920px;margin:0;color:var(--muted)}.three-field{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.field-card{padding:16px}.field-card h2,.field-card h3{color:var(--title);margin:14px 0 8px}.field-card p{margin:0;color:var(--muted)}.field-card .inline-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;font-weight:800;color:var(--green)}.feature-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:22px;align-items:stretch}.feature-copy{padding:24px}.feature-copy h2{margin:0 0 10px;color:var(--title)}.feature-copy p{margin:0;color:var(--muted)}.number-list{display:grid;gap:10px;margin-top:18px}.number-row{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--border)}.number-row:first-child{border-top:0}.number-row b{font-size:26px;color:var(--green);line-height:1}.number-row strong{display:block;color:var(--title);margin-bottom:3px}.number-row span{color:var(--muted)}.catalog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.catalog-item{padding:18px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.catalog-item h3{margin:0 0 6px;color:var(--title);font-size:18px}.catalog-item p{margin:0;color:var(--muted)}.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.shelf{display:grid;gap:10px}.shelf-row{display:grid;grid-template-columns:160px 1fr auto;align-items:center;gap:16px;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.shelf-row strong{color:var(--title)}.shelf-row span{color:var(--muted)}.shelf-row a{color:var(--green);font-weight:800}.rank-list{display:grid;gap:12px}.rank-row{display:grid;grid-template-columns:76px 1fr;gap:18px;align-items:start;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.rank-num{font-size:36px;line-height:1;color:var(--green);font-weight:900}.rank-row h3{margin:0 0 5px;color:var(--title)}.rank-row p{margin:0;color:var(--muted)}.timeline{position:relative;padding-left:24px}.timeline:before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:var(--border-strong)}.time-node{position:relative;padding:0 0 22px 22px}.time-node:before{content:"";position:absolute;left:-21px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--green);border:3px solid var(--cream)}.time-node h3{margin:0;color:var(--title)}.status{display:inline-flex;margin-top:7px;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--deep);font-size:13px;font-weight:800}.note-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.note-card{padding:22px}.note-card h3{margin:0 0 8px;color:var(--title)}.note-card p{margin:0;color:var(--muted)}.article-stack{display:grid;gap:18px}.article-block{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.article-block h2,.article-block h3{margin:0 0 10px;color:var(--title)}.article-block p{margin:0 0 12px;color:var(--text)}.article-block p:last-child{margin-bottom:0}.article-block ul{margin:10px 0 0;padding-left:1.2em;color:var(--text)}.quote-note{border-left:4px solid var(--green);padding:14px 16px;background:var(--deep-bg);border-radius:0 12px 12px 0;color:var(--deep)}.index-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.index-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--border-strong);border-radius:12px;background:var(--cream);color:var(--deep);font-weight:800}.app-showcase{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:24px;align-items:center}.app-copy{padding:26px}.app-copy h2{margin:0 0 10px;color:var(--title)}.app-copy p{margin:0 0 12px}.mini-icon{display:flex;align-items:center;gap:12px;margin-bottom:12px}.mini-icon img{width:64px;height:64px;object-fit:contain}.faq-list{display:grid;gap:14px}.faq-item{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.faq-item h2,.faq-item h3{margin:0 0 8px;color:var(--title);font-size:18px}.faq-item p{margin:0;color:var(--text)}.site-footer{background:var(--deep);color:var(--soft);margin-top:50px;padding:42px 0 calc(30px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}.footer-logo{height:34px;width:auto;max-width:180px;object-fit:contain;object-position:left center}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{font-size:13px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:14px;margin:0 0 10px;color:#fff}.footer-grid a{display:flex;align-items:center;min-height:44px;color:var(--soft);padding:4px 0}.footer-grid a:hover{text-decoration:underline}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin:26px 0 0;padding-top:20px;color:var(--soft)}.copyright{margin:8px 0 0;color:#b9d5c0;font-size:13px}.page-overlay{position:fixed;inset:0;background:rgba(5,28,16,.52);z-index:110;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.basket-panel{position:fixed;z-index:120;left:50%;bottom:0;transform:translate(-50%,105%);width:min(720px,100%);max-height:70vh;background:var(--cream);border-radius:20px 20px 0 0;box-shadow:0 -20px 50px rgba(15,61,36,.25);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s}.basket-panel.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.basket-head{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}.basket-brand{display:flex;align-items:center;gap:10px;color:var(--deep)}.basket-logo{height:30px;width:auto;max-width:150px;object-fit:contain}.icon-button{min-height:44px;padding:0 14px;border:1px solid var(--border-strong);background:var(--surface);color:var(--deep);border-radius:12px;cursor:pointer}.basket-scroll{overflow:auto;max-height:calc(70vh - 64px);padding:18px}.basket-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.basket-group{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px}.basket-group h2{font-size:14px;color:var(--green);margin:0 0 8px}.basket-group a{display:block;padding:10px;border-radius:10px}.basket-group a:hover{background:var(--deep-bg)}.basket-group b{display:block;color:var(--title)}.basket-group span{display:block;font-size:13px;color:var(--quiet);margin-top:2px}.search-layer{position:fixed;z-index:125;left:0;right:0;top:96px;display:flex;justify-content:center;visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(calc(100% - 32px),760px);background:var(--cream);border:1px solid var(--border-strong);box-shadow:var(--shadow);border-radius:0 0 18px 18px;padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;color:var(--deep)}.search-look{margin-top:16px;min-height:52px;border:1px solid var(--border-strong);border-radius:12px;background:var(--surface);display:flex;align-items:center;padding:0 16px;color:var(--quiet)}.search-presets{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;background:var(--soft);color:var(--deep);border-radius:12px;font-weight:800}.mobile-bottom{display:none}.legal-list{counter-reset:item;display:grid;gap:16px}.legal-item{padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.legal-item h2{margin:0 0 8px;color:var(--title);font-size:20px}.legal-item p{margin:0;color:var(--text)}
@media (max-width:820px){.ridge-path{display:none}.site-main{padding-top:96px}.gate-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-link{min-width:0}.brand-logo{max-width:136px;height:30px}.brand-word{font-size:20px}.basket-button{padding:0 14px}.app-link{padding:0 12px;font-size:14px}.hero-cover{margin-top:18px}.three-field,.six-grid,.catalog-grid,.note-columns,.feature-split,.app-showcase{grid-template-columns:1fr}.media-slot.hero-media{aspect-ratio:16/9}.shelf-row{grid-template-columns:1fr;gap:5px}.footer-grid{grid-template-columns:repeat(2,1fr)}.basket-panel{max-height:78vh}.basket-scroll{max-height:calc(78vh - 64px)}.basket-grid{grid-template-columns:1fr}.search-layer{inset:0;top:0;background:var(--deep);align-items:stretch}.search-card{width:100%;height:100%;border:0;border-radius:0;background:var(--deep);box-shadow:none;padding:calc(22px + env(safe-area-inset-top)) 18px 80px;color:var(--cream)}.search-head{color:var(--cream)}.search-layer .icon-button{background:transparent;color:var(--cream);border-color:rgba(255,255,255,.35)}.search-look{background:#174f31;border-color:rgba(255,255,255,.3);color:var(--cream)}.search-presets a{background:var(--cream);color:var(--deep)}.mobile-bottom{position:fixed;z-index:80;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(244,251,244,.97);border-top:1px solid var(--border);backdrop-filter:blur(10px)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--deep);min-height:50px}.mobile-bottom a.is-current{background:var(--green);color:#fff}.site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.section-head{align-items:flex-start;flex-direction:column}.page-hero{padding-top:32px}}
@media (max-width:520px){.shell-inner,.page-hero,.content-section,.hero-cover{width:min(calc(100% - 32px),var(--max))}.top-fence{height:24px}.fence-inner{height:24px}.field-gate,.gate-inner{height:72px}.brand-word{font-size:18px}.basket-button,.app-link{min-height:44px}.three-field{gap:14px}.field-card,.feature-copy,.article-block{padding:18px}.rank-row{grid-template-columns:58px 1fr}.rank-num{font-size:30px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px 12px}.hero-actions{display:grid;grid-template-columns:1fr}.btn-primary,.btn-secondary{width:100%}}