:root{
  --bg:#F7FBF4;--deep:#E8F3E4;--surface:#FFFEFA;--soft:#FFF3F0;--title:#1E3A24;--text:#2A2A2A;--muted:#5A6358;--aux:#7A8476;--red:#E23C3C;--red-dark:#B91C1C;--green:#2D6A3E;--green-light:#7BC47D;--border:rgba(30,58,36,.14);--shadow:0 14px 36px rgba(30,58,36,.10);--radius:14px;--max:1160px
}
*{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:1.78;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto 0;z-index:60}.melon-line{height:11px;background:var(--red);color:#fff;font-size:9px;line-height:11px}.melon-line-inner{height:11px;display:flex;align-items:center;justify-content:space-between}.brand-mini{font-weight:700;letter-spacing:.06em}.text-button{position:relative;border:0;background:transparent;color:#fff;padding:0 3px;width:44px;height:11px;cursor:pointer;font-size:9px}.text-button::after{content:"";position:absolute;left:0;right:0;top:-16px;bottom:-17px}.melon-bar{height:46px;background:rgba(247,251,244,.97);border-bottom:1px solid rgba(45,106,62,.2);backdrop-filter:blur(10px)}.melon-bar-inner{height:46px;display:flex;align-items:center;justify-content:space-between}.brand-link{display:flex;align-items:center;min-height:44px}.brand-logo{display:block;height:24px;max-width:180px;object-fit:contain}.brand-fallback{font-weight:900;color:var(--green);font-size:21px;letter-spacing:.03em}.header-actions{display:flex;align-items:center;gap:8px}.menu-button,.app-button,.button-primary,.button-secondary,.close-button{min-height:44px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;font-weight:800;cursor:pointer;transition:.18s ease}.menu-button{background:var(--surface);color:var(--green);border:1px solid 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img{width:100%;height:230px;object-fit:contain;object-position:center}.content-image,.feature-image{height:175px}.content-image img,.feature-image img{width:100%;height:175px;object-fit:contain;object-position:center}.app-art img{width:100%;max-height:420px;object-fit:contain;object-position:center}.image-placeholder{color:var(--green);font-weight:900;text-align:center;padding:20px}.eyebrow{margin:18px 0 6px;color:var(--red);font-weight:900;letter-spacing:.06em}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.26;color:var(--title);margin:0 0 14px}.lead{font-size:17px;color:var(--muted);max-width:820px;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-title h2{margin:0;color:var(--title);font-size:25px;line-height:1.3}.section-title p{margin:0;color:var(--aux);font-size:14px}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.four-col{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.content-card,.feature-card,.mini-card,.status-card,.note-card{padding:18px}.content-card h2,.feature-card h3,.mini-card h3,.status-card h3,.note-card h2{color:var(--title);margin:14px 0 8px;line-height:1.35}.content-card p,.feature-card p,.mini-card p,.status-card p,.note-card p{margin:0;color:var(--muted)}.content-card .card-link,.feature-card .card-link,.mini-card .card-link{display:inline-flex;align-items:center;min-height:44px;margin-top:10px;color:var(--red);font-weight:800}.feature-card{min-width:0}.single-feature{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.25fr);gap:22px;align-items:center}.single-feature.reverse{grid-template-columns:minmax(0,1.25fr) 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a:hover{color:#fff}.footer-note{max-width:900px;color:#CFE3D0;margin:25px 0 10px}.copyright{color:#AFC8B2;font-size:13px}.overlay{position:fixed;inset:0;background:rgba(20,33,24,.42);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.melon-drawer,.search-panel{position:fixed;z-index:90;background:var(--bg);border:1px solid var(--border);box-shadow:0 20px 60px rgba(15,45,24,.23);visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.melon-drawer{left:0;top:57px;width:300px;height:58vh;border-radius:0 0 12px 0;border-top:3px solid var(--red);transform:translateY(-12px)}.melon-drawer[aria-hidden="false"],.search-panel[aria-hidden="false"]{visibility:visible;pointer-events:auto;opacity:1;transform:none}.drawer-head,.search-head{display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:9px;color:var(--title)}.drawer-brand img{height:22px;max-width:140px;object-fit:contain}.close-button{min-height:40px;background:var(--surface);border:1px solid var(--border);color:var(--green);padding:0 12px}.drawer-scroll{height:calc(100% - 65px);overflow-y:auto;padding:10px 14px 18px}.drawer-group{padding:8px 0}.drawer-group h2{font-size:13px;color:var(--red);margin:0 0 6px}.drawer-group a{display:block;padding:8px 4px;border-bottom:1px solid rgba(30,58,36,.08)}.drawer-group a strong{display:block;color:var(--title);font-size:14px}.drawer-group a span{display:block;color:var(--aux);font-size:12px;line-height:1.45}.search-panel{left:max(16px,calc((100vw - min(var(--max),calc(100% - 32px)))/2));top:57px;width:min(460px,calc(100vw - 32px));border-radius:0 0 12px 12px;transform:translateY(-12px)}.search-head strong{display:block;color:var(--title)}.search-head span{font-size:12px;color:var(--aux)}.search-look{margin:14px;padding:13px 14px;background:var(--surface);border:1px solid var(--border);border-radius:10px;color:var(--muted)}.search-links{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:0 14px 16px}.search-links a{min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:9px;background:var(--deep);color:var(--green);font-weight:700}.mobile-bottom{display:none}
@media (max-width:900px){.four-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col{grid-template-columns:1fr 1fr}.page-hero-shell{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr}.side-card{position:static}.status-grid{grid-template-columns:1fr 1fr}.single-feature,.single-feature.reverse{grid-template-columns:1fr}.single-feature.reverse .feature-image{order:0}}
@media (max-width:680px){body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.wrap{width:min(var(--max),calc(100% - 32px))}.melon-tabs{display:none}.page-main{padding-top:57px}.melon-line,.melon-line-inner{height:11px}.melon-bar,.melon-bar-inner{height:46px}.brand-logo{height:22px;max-width:145px}.brand-fallback{font-size:19px}.header-actions{gap:5px}.menu-button,.app-button{padding:0 11px;min-height:44px;font-size:14px}.hero,.section,.page-hero{padding:24px 0}.hero-shell,.page-hero-shell{padding:18px}.hero-image{min-height:180px;max-height:210px}.hero-image img{height:210px}.two-col,.three-col,.four-col,.status-grid{grid-template-columns:1fr}.content-image,.feature-image{height:170px}.content-image img,.feature-image img{height:170px}.section-title{align-items:flex-start;flex-direction:column;gap:4px}.section-title h2{font-size:22px}.article-body,.side-card{padding:19px}.melon-drawer{top:57px;width:calc(100vw - 12px);height:62vh;border-radius:0 0 12px 0}.search-panel{top:57px;left:8px;width:calc(100vw - 16px)}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);z-index:70;background:var(--surface);border-top:1px solid var(--border)}.mobile-bottom a{min-width:0;display:flex;align-items:center;justify-content:center;color:var(--green);font-size:13px;font-weight:800}.mobile-bottom a.active{background:var(--red);color:#fff}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:1fr 1fr}.hero-actions{display:grid;grid-template-columns:1fr}.button-primary,.button-secondary{width:100%}}
@media (max-width:400px){.footer-grid{grid-template-columns:1fr}.header-actions .app-button{padding:0 9px}.header-actions .menu-button{padding:0 9px}.brand-mini{letter-spacing:0}.page-hero .content-image,.page-hero .content-image img{height:185px}}