:root{
--bg:#F7FBF4;--deep:#E8F3E4;--card:#FFFEFA;--soft:#FFF3F0;--title:#1E3A24;--text:#2A2A2A;--muted:#5A6358;--aux:#7A8476;--red:#E23C3C;--red-dark:#B91C1C;--green:#2D6A3E;--green-soft:#7BC47D;--line: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;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}.site-header{position:fixed;inset:0 0 auto;z-index:50}.melon-line{height:11px;background:var(--red);color:#fff;font-size:8px;line-height:11px}.melon-line-inner{display:flex;justify-content:space-between;align-items:center;height:100%}.brand-mini{font-weight:700;letter-spacing:.04em}.text-button{border:0;background:transparent;color:#fff;padding:0 4px;cursor:pointer;font-size:8px}.melon-bar{height:46px;background:rgba(247,251,244,.98);border-bottom:1px solid rgba(45,106,62,.24);backdrop-filter:blur(10px)}.melon-bar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-main{display:flex;align-items:center;min-width:0;color:var(--green);font-weight:900;font-size:19px}.brand-main img,.drawer-brand img,.footer-logo img{height:24px;max-width:150px;object-fit:contain;object-position:left center}.bar-actions{display:flex;align-items:center;gap:8px}.menu-button,.app-button,.button{min-height:44px;border-radius:12px;padding:9px 15px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.menu-button{border:1px solid var(--red);background:var(--bg);color:var(--green)}.app-button,.button.primary{background:var(--red);color:#fff;border:1px solid var(--red)}.button.secondary{background:var(--bg);color:var(--green);border:1px solid var(--red)}.melon-tabs{height:42px;background:rgba(247,251,244,.98);border-bottom:1px solid var(--line)}.melon-tabs-inner{height:100%;display:flex;align-items:center;justify-content:center}.melon-tabs a{position:relative;padding:8px 20px;color:var(--green);font-size:14px;white-space:nowrap}.melon-tabs a:not(:last-child)::after{content:"";position:absolute;right:0;top:12px;width:1px;height:18px;background:rgba(45,106,62,.3)}.melon-tabs a.active{color:var(--red);font-weight:800}.melon-tabs a.active::before{content:"";position:absolute;left:18px;right:18px;bottom:3px;height:2px;background:var(--green)}.page-main{padding-top:118px}.hero,.section-card,.split-card,.article-card,.term-card,.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero{padding:22px;margin:20px auto 26px;text-align:center}.media-slot{background:var(--deep);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.cover{min-height:180px;max-height:230px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.cover img{max-height:230px}.fallback-title{color:var(--green);font-weight:900;font-size:24px;padding:60px 20px}.eyebrow{color:var(--red);font-weight:800;font-size:14px;letter-spacing:.06em}.hero h1,.page-head h1{font-size:clamp(28px,4vw,32px);line-height:1.3;color:var(--title);margin:8px 0 12px}.hero .lead,.page-head .lead{max-width:820px;margin:0 auto;color:var(--muted);font-size:16px}.actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}.section{margin:26px auto}.section h2,.section-card h2,.article-card h2{color:var(--title);font-size:24px;line-height:1.35;margin:0 0 10px}.section h3,.article-card h3{color:var(--green);font-size:18px;margin:20px 0 6px}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.split-card,.section-card,.article-card{padding:20px}.content-img{height:172px;margin-bottom:16px;background:var(--deep);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.content-img img{width:100%;height:100%;object-fit:contain;object-position:center}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.mini-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.mini-card h3{margin:0 0 8px;color:var(--title)}.mini-card p{margin:0;color:var(--muted)}.page-head{padding:24px 0 8px}.breadcrumbs{font-size:14px;color:var(--aux);margin-bottom:8px}.article-list{display:grid;gap:16px}.article-card p{margin:.65em 0}.article-card ul{padding-left:20px}.article-card li{margin:7px 0}.notice{border-left:4px solid var(--red);background:var(--soft);padding:14px 16px;border-radius:0 12px 12px 0;color:var(--title)}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status-card{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--card)}.status-card strong{display:block;color:var(--red);margin-bottom:7px}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag-list a,.quick-links a{border:1px solid var(--line);background:var(--bg);color:var(--green);border-radius:10px;padding:9px 12px;min-height:44px;display:inline-flex;align-items:center}.app-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(240px,.6fr);gap:22px;align-items:center}.app-art{max-height:420px;background:var(--deep);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.app-art img{width:100%;max-height:420px;object-fit:contain}.icon-row{display:flex;align-items:center;gap:14px}.icon-row img{width:64px;height:64px;object-fit:contain;border-radius:14px}.faq-list{display:grid;gap:14px}.faq-item{padding:18px}.faq-item h2{font-size:18px;margin:0 0 8px;color:var(--title)}.faq-item p{margin:0;color:var(--muted)}.site-footer{background:var(--title);color:#E8F3E4;margin-top:42px;padding:34px 0 calc(24px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;color:#DCEBDD;margin:5px 0;font-size:14px}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.footer-brand strong{color:#fff}.footer-brand span{font-size:12px;color:#C8DDC9}.footer-note{border-top:1px solid rgba(255,255,255,.16);margin-top:24px;padding-top:18px;font-size:13px;color:#CFE1D0}.overlay{position:fixed;inset:0;background:rgba(30,58,36,.38);z-index:68;opacity:0;pointer-events:none;transition:.2s}.overlay.show{opacity:1;pointer-events:auto}.melon-drawer,.search-panel{position:fixed;left:0;top:57px;z-index:70;background:var(--bg);box-shadow:var(--shadow);visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.22s}.melon-drawer.open,.search-panel.open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.melon-drawer{width:300px;height:58vh;border-radius:0 0 12px 0;border-top:2px solid var(--red)}.drawer-head{height:58px;padding:0 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center}.drawer-head strong{color:var(--title);font-size:14px}.close-button{margin-left:auto;border:1px solid var(--line);background:var(--card);color:var(--green);min-height:40px;border-radius:10px;padding:7px 11px;cursor:pointer}.drawer-scroll{height:calc(100% - 58px);overflow:auto;padding:12px}.drawer-scroll section{margin-bottom:12px}.drawer-scroll h2{font-size:13px;color:var(--red);margin:6px 4px}.drawer-scroll a{display:block;padding:9px 8px;border-radius:10px}.drawer-scroll a:hover{background:var(--deep)}.drawer-scroll b{display:block;color:var(--title);font-size:14px}.drawer-scroll span{display:block;color:var(--muted);font-size:12px}.search-panel{width:460px;padding:16px;border-radius:0 0 14px 0;border-top:2px solid var(--red)}.search-head{display:flex;align-items:center;margin-bottom:10px}.search-head strong{color:var(--title)}.search-panel label{display:block;color:var(--muted);font-size:14px;margin-bottom:8px}.search-panel input{width:100%;height:46px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px;outline:none}.search-panel input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(45,106,62,.12)}.quick-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.mobile-bottom{display:none}.button:hover,.app-button:hover{background:var(--red-dark)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(226,60,60,.32);outline-offset:2px}.article-card a,.section-card a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.muted{color:var(--muted)}.small{font-size:14px;color:var(--aux)}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:nth-child(n+4){margin-top:6px}.app-layout{grid-template-columns:1fr}}
@media(max-width:700px){.melon-tabs{display:none}.page-main{padding-top:67px;padding-bottom:66px}.shell{width:min(calc(100% - 32px),var(--max))}.split,.grid-2,.grid-3,.grid-4,.status-grid,.footer-grid{grid-template-columns:1fr}.hero{padding:16px;margin-top:16px}.content-img{height:168px}.melon-drawer{top:57px;width:calc(100% - 18px);height:62vh;border-radius:0 0 12px 0}.search-panel{top:57px;width:calc(100% - 18px)}.bar-actions{gap:6px}.menu-button,.app-button{padding:8px 11px}.brand-main img{max-width:128px}.mobile-bottom{position:fixed;z-index:48;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;color:var(--green)}.mobile-bottom a.active{background:var(--red);color:#fff;font-weight:800}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.page-head h1{font-size:28px}.section h2,.section-card h2,.article-card h2{font-size:21px}.footer-grid>div{margin-top:0}}