:root{--ink:#111;--muted:#666;--line:#e5e5e5;--soft:#f7f7f7;--white:#fff;--radius:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--white);color:var(--ink);font-family:Inter,"Microsoft YaHei",Arial,sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.shell{width:min(1120px,calc(100% - 40px));margin:auto}
.nav{height:72px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.nav-inner{height:100%;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em;margin-right:auto}
.brand img{width:34px;height:34px;object-fit:contain;filter:grayscale(1) contrast(1.35)}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px}
.nav-links a:hover,.nav-links a.active{text-decoration:underline;text-underline-offset:6px}
.nav-toggle{display:none;background:none;border:0;color:#111;font-weight:700}
.button,.button-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 20px;border:1px solid #111;border-radius:999px;font-weight:700;transition:.18s}
.button{background:#111;color:#fff}
.button:hover{background:#333}
.button-ghost{background:#fff;color:#111}
.button-ghost:hover{background:#f4f4f4}
.button.small,.button-ghost.small{min-height:34px;padding:0 14px;font-size:13px}
.hero{min-height:620px;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:60px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(54px,9vw,108px);line-height:.95;letter-spacing:-.06em}
.hero p{font-size:19px;color:var(--muted);max-width:600px;margin:28px 0}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.server-card{border:1px solid var(--ink);border-radius:28px;padding:34px}
.server-card .label{font-size:13px;color:var(--muted)}
.server-card .address{font-size:24px;font-weight:900;margin:8px 0 22px;word-break:break-all}
.status-line{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:14px 0 0}
.section{padding:90px 0;border-bottom:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px}
.section h2,.page-head h1{font-size:clamp(34px,5vw,56px);line-height:1.1;letter-spacing:-.04em}
.section-head p,.page-head p{color:var(--muted);max-width:570px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted)}
.number{font-size:42px;font-weight:900;line-height:1;margin-bottom:16px}
.notice{border:1px solid #111;border-radius:var(--radius);padding:22px;display:flex;gap:24px;justify-content:space-between;align-items:center}
.notice + .notice{margin-top:12px}
.notice p{color:var(--muted)}
.page-head{padding:70px 0 42px}
.toolbar{display:flex;gap:12px;margin-bottom:24px;align-items:center;flex-wrap:wrap}
.input,.textarea,.select{width:100%;border:1px solid #bbb;border-radius:12px;background:#fff;color:#111;padding:12px 14px;outline:none}
.input:focus,.textarea:focus,.select:focus{border-color:#111;box-shadow:0 0 0 2px #1111}
.textarea{min-height:160px;resize:vertical}
.toolbar .input{max-width:330px}.toolbar .select{width:auto;min-width:170px}
.forum-layout{display:grid;grid-template-columns:230px 1fr;gap:28px;padding-bottom:80px}
.category-list{border:1px solid var(--line);border-radius:var(--radius);padding:10px;height:max-content;position:sticky;top:92px}
.category-list button{width:100%;text-align:left;background:#fff;border:0;border-radius:10px;padding:11px 12px;color:#111}
.category-list button:hover,.category-list button.active{background:#111;color:#fff}
.post-list{border-top:1px solid var(--ink)}
.post-row{display:grid;grid-template-columns:1fr auto;gap:20px;padding:22px 4px;border-bottom:1px solid var(--line)}
.post-row:hover h3{text-decoration:underline}
.post-row h3{font-size:19px;margin-bottom:5px}
.meta,.subtle{font-size:13px;color:var(--muted)}
.post-flags{display:flex;gap:7px;margin-bottom:6px}
.tag{border:1px solid #aaa;border-radius:999px;padding:2px 8px;font-size:12px}
.pagination{display:flex;justify-content:center;gap:10px;margin-top:28px}
.form-card{max-width:620px;margin:0 auto 90px;border:1px solid var(--line);border-radius:24px;padding:34px}
.field{margin-bottom:18px}.field label{display:block;font-size:14px;font-weight:700;margin-bottom:7px}
.form-note{font-size:13px;color:var(--muted);margin-top:16px}
.message{padding:12px 14px;border:1px solid #111;border-radius:10px;margin-bottom:18px;display:none}
.message.show{display:block}
.thread{max-width:880px;margin:0 auto;padding-bottom:80px}
.thread-title{font-size:clamp(32px,5vw,52px);line-height:1.15;margin:12px 0 15px}
.content-block{border-top:1px solid #111;padding:28px 0;white-space:pre-wrap;overflow-wrap:anywhere}
.author-line{display:flex;justify-content:space-between;gap:20px;margin-bottom:18px;font-size:14px}
.reply{border-top:1px solid var(--line);padding:24px 0}
.reply-body{white-space:pre-wrap;overflow-wrap:anywhere;margin-top:12px}
.admin-layout{display:grid;grid-template-columns:190px 1fr;gap:30px;padding-bottom:80px}
.admin-nav{display:flex;flex-direction:column;gap:4px}
.admin-nav button{background:#fff;color:#111;border:0;text-align:left;padding:11px;border-radius:9px}
.admin-nav button.active,.admin-nav button:hover{background:#111;color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:30px}
.stat{border:1px solid var(--line);border-radius:14px;padding:20px}.stat strong{display:block;font-size:30px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px}th{background:var(--soft)}
.empty{padding:50px 20px;text-align:center;color:var(--muted)}
.footer{padding:42px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-content{display:block;text-align:center;line-height:2}.footer-content a{text-decoration:underline;text-underline-offset:3px;margin:0 5px}
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.status-value{font-size:28px;font-weight:900;margin-top:8px}
.data-list{margin-top:12px}.data-row{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line)}.data-row:last-child{border-bottom:0}.data-row span:first-child{color:var(--muted)}.data-row strong{text-align:right;overflow-wrap:anywhere}.meter-block+.meter-block{margin-top:22px}.meter-head{display:flex;justify-content:space-between;margin-bottom:8px}.meter{height:8px;border:1px solid #111;border-radius:999px;overflow:hidden}.meter-fill{height:100%;background:#111;transition:width .3s}.mod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.mod-card{border:1px solid var(--line);border-radius:14px;padding:18px;overflow-wrap:anywhere}.mod-card img{width:42px;height:42px;object-fit:contain;image-rendering:pixelated;margin-bottom:10px;filter:grayscale(1)}.mod-card h3{font-size:17px;margin-bottom:5px}.mod-card p{font-size:13px;color:var(--muted)}
.rule-list{counter-reset:rules;max-width:850px}.rule{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:25px 0;border-top:1px solid var(--line)}.rule:before{counter-increment:rules;content:counter(rules,decimal-leading-zero);font-weight:900}
.legal{max-width:850px;padding-bottom:90px}.legal-nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 34px}.legal article{border-top:1px solid var(--line);padding:28px 0}.legal h2{font-size:25px;margin-bottom:12px}.legal h3{font-size:18px;margin:20px 0 8px}.legal p,.legal li{color:#333}.legal ul,.legal ol{padding-left:22px;margin:10px 0}.legal li+li{margin-top:7px}.legal-note{border:1px solid #111;border-radius:14px;padding:18px;margin:20px 0}.consent{display:flex;align-items:flex-start;gap:10px;margin:13px 0;font-size:14px}.consent input{margin-top:5px;accent-color:#111}.consent a{text-decoration:underline;text-underline-offset:3px}
.sponsor-page{padding-bottom:70px}.sponsor-card{margin-top:8px}.sponsor-warning{color:#c00;font-size:clamp(25px,4vw,40px);font-weight:900;font-style:italic;line-height:1.25;margin-bottom:18px}.sponsor-card>p{color:#333;line-height:1.8;margin-bottom:24px}.button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:800px){.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.hero{grid-template-columns:1fr;padding:80px 0}.grid,.status-grid{grid-template-columns:1fr}.forum-layout,.admin-layout{grid-template-columns:1fr}.category-list{position:static;display:flex;overflow:auto}.category-list button{width:auto;white-space:nowrap}.stats{grid-template-columns:1fr 1fr}.section{padding:65px 0}.section-head{align-items:flex-start;flex-direction:column}}
@media(max-width:480px){.shell{width:min(100% - 24px,1120px)}.hero h1{font-size:55px}.server-card,.form-card{padding:24px}.post-row{grid-template-columns:1fr}.stats{grid-template-columns:1fr}}