:root{
  --tz-blue:#2457a4;
  --tz-blue-2:#173b74;
  --tz-accent:#4f8cff;
  --tz-bg:#f4f7fb;
  --tz-panel:#ffffff;
  --tz-panel-2:#f8fafc;
  --tz-text:#111827;
  --tz-muted:#6b7280;
  --tz-soft:#eef3fb;
  --tz-line:#e5e7eb;
  --tz-line-2:#d7deea;
  --tz-danger:#ef4444;
  --tz-shadow:0 12px 32px rgba(15,23,42,.08);
  --tz-radius:18px;
  --tz-shell:1080px;
}
html[data-tz-dark="1"]{
  --tz-bg:#111827;
  --tz-panel:#171f2d;
  --tz-panel-2:#111827;
  --tz-text:#f8fafc;
  --tz-muted:#9ca3af;
  --tz-soft:#1f2937;
  --tz-line:#2d3748;
  --tz-line-2:#38465a;
  --tz-shadow:none;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--tz-bg);color:var(--tz-text)}
a{color:inherit}
.tz-app{min-height:100vh;background:linear-gradient(180deg,var(--tz-bg),var(--tz-bg));color:var(--tz-text);font-size:14px;line-height:1.55}
.tz-header{position:sticky;top:0;z-index:50;background:linear-gradient(90deg,var(--tz-blue-2),var(--tz-blue));color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.08),0 10px 24px rgba(10,37,80,.14)}
.tz-header-inner{height:58px;max-width:var(--tz-shell);margin:0 auto;display:flex;align-items:center;gap:18px;padding:0 18px}
.tz-logo{min-width:170px;color:#fff;text-decoration:none;text-align:left;line-height:1;display:block}
.tz-logo b{display:block;font-family:Arial Black,Impact,sans-serif;font-size:29px;letter-spacing:.4px;line-height:.9}
.tz-logo small{display:block;margin-top:5px;font-size:10px;opacity:.9;letter-spacing:-.2px}
.tz-nav{display:flex;gap:8px;flex:1;justify-content:center;align-items:center}
.tz-nav a{color:#eef6ff;text-decoration:none;font-weight:800;padding:9px 13px;border-radius:999px;transition:background .15s,color .15s}
.tz-nav a:hover,.tz-nav a.is-on{background:rgba(255,255,255,.16);color:#fff}
.tz-head-icons{display:flex;align-items:center;gap:4px}
.tz-icon-btn{border:0;background:transparent;color:#fff;font-weight:900;font-size:18px;cursor:pointer;min-width:36px;height:36px;border-radius:10px;display:inline-grid;place-items:center}
.tz-icon-btn:hover{background:rgba(255,255,255,.16)}
.tz-login{color:#fff;text-decoration:none;font-weight:800;font-size:13px;padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.12)}
.tz-searchbar{display:none;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);padding:14px;box-shadow:0 12px 22px rgba(15,23,42,.12)}
html[data-tz-dark="1"] .tz-searchbar{background:#111827}
.tz-searchbar.is-open{display:flex;justify-content:center;gap:0}
.tz-searchbar input{width:min(680px,82vw);height:42px;border:1px solid var(--tz-line-2);background:var(--tz-panel);color:var(--tz-text);padding:0 14px;border-radius:12px 0 0 12px;outline:none}
.tz-searchbar button,.tz-drawer-search button{background:var(--tz-blue);color:#fff;border:0;padding:0 16px;font-weight:900;border-radius:0 12px 12px 0}
.tz-main{max-width:var(--tz-shell);margin:22px auto 46px;padding:0 18px}
.tz-content{background:transparent;min-height:70vh}
.tz-page-title{font-size:22px;color:var(--tz-blue);border-bottom:2px solid var(--tz-blue);padding-bottom:9px;margin:0 0 14px}.tz-page-title:empty{display:none}
.tz-home-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);gap:18px;margin-bottom:18px}
.tz-hero-card,.tz-section,.tz-board,.tz-view,.tz-comments-wrap,.tz-search-page,.tz-new-page{background:var(--tz-panel);border:1px solid var(--tz-line);border-radius:var(--tz-radius);box-shadow:var(--tz-shadow)}
.tz-hero-card{min-height:232px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative;background:linear-gradient(135deg,#eef5ff 0%,#fff 56%,#e9f2ff 100%)}
html[data-tz-dark="1"] .tz-hero-card{background:linear-gradient(135deg,#172033 0%,#171f2d 65%,#102247 100%)}
.tz-hero-card:after{content:'';position:absolute;right:-68px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,var(--tz-accent),transparent 67%);opacity:.18}
.tz-hero-kicker{display:inline-flex;align-items:center;gap:8px;width:max-content;color:var(--tz-blue);font-weight:900;background:rgba(36,87,164,.1);border-radius:999px;padding:6px 10px}
.tz-hero-card h1{font-size:30px;line-height:1.18;letter-spacing:-.9px;margin:18px 0 10px}
.tz-hero-card p{margin:0;color:var(--tz-muted);max-width:560px;font-size:15px}
.tz-hero-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px;position:relative;z-index:1}
.tz-hero-actions a,.tz-hero-actions button{border:0;text-decoration:none;background:var(--tz-blue);color:#fff;font-weight:900;border-radius:999px;padding:10px 15px;cursor:pointer}.tz-hero-actions a:nth-child(n+2),.tz-hero-actions button{background:var(--tz-soft);color:var(--tz-text);border:1px solid var(--tz-line)}
.tz-grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.tz-section{padding:16px}.tz-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.tz-section-head h2{font-size:18px;color:var(--tz-text);margin:0;letter-spacing:-.4px}.tz-section-head h2:before{content:'';display:inline-block;width:7px;height:18px;background:var(--tz-blue);border-radius:999px;margin-right:8px;vertical-align:-3px}.tz-section-head a{font-size:12px;color:var(--tz-blue);text-decoration:none;font-weight:900}.tz-rank,.tz-hit-list{list-style:none;margin:0;padding:0}.tz-rank li a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;text-decoration:none;color:var(--tz-text);border-bottom:1px solid var(--tz-line);padding:8px 0}.tz-rank li:last-child a{border-bottom:0}.tz-rank li span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tz-rank li em{font-style:normal;color:#ef5b3d;font-size:12px;font-weight:700}.tz-hit-list li a{display:grid;grid-template-columns:16px minmax(0,1fr);gap:8px;align-items:center;text-align:left;text-decoration:none;color:var(--tz-text);border-bottom:1px dashed var(--tz-line-2);padding:8px 0;justify-content:start}.tz-hit-list li:last-child a{border-bottom:0}.tz-hit-list li a:before{content:'›';color:var(--tz-danger);font-weight:1000;font-size:18px;line-height:1}.tz-hit-list li span{display:block;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left}.tz-card-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.tz-card{display:block;text-decoration:none;color:var(--tz-text);font-weight:800;background:var(--tz-panel);border:1px solid var(--tz-line);border-radius:16px;overflow:hidden;box-shadow:var(--tz-shadow)}.tz-card-img{display:block;height:118px;background:var(--tz-soft);overflow:hidden}.tz-card img{width:100%;height:100%;object-fit:cover}.tz-card strong{display:block;font-size:13px;margin:10px 11px 12px;line-height:1.35}.tz-footer{background:linear-gradient(90deg,var(--tz-blue-2),var(--tz-blue));color:#fff;text-align:center;padding:24px 10px 32px;margin-top:42px}.tz-footer nav{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}.tz-footer a{color:#fff;text-decoration:none;font-weight:700}.tz-footer p{margin:0;opacity:.92;line-height:1.7}.tz-top{position:fixed;right:18px;bottom:18px;background:#1f4b8b;color:#fff;border:0;border-radius:14px;width:42px;height:42px;font-size:22px;box-shadow:0 10px 24px rgba(0,0,0,.25);z-index:40}.tz-drawer-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:80}.tz-drawer{position:fixed;top:0;bottom:0;left:-390px;width:min(360px,88vw);background:var(--tz-panel);z-index:90;transition:left .18s;box-shadow:2px 0 20px rgba(0,0,0,.22);color:var(--tz-text)}.tz-drawer.is-open{left:0}.tz-drawer-bg.is-open{display:block}.tz-drawer-head{height:64px;background:linear-gradient(90deg,var(--tz-blue-2),var(--tz-blue));color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:22px;font-weight:1000}.tz-drawer-head a{color:#fff;text-decoration:none}.tz-drawer-close{border:0;background:transparent;color:#fff;font-size:30px}.tz-login-box{text-align:center;padding:18px;border-bottom:1px solid var(--tz-line)}.tz-login-box a{color:var(--tz-blue);font-weight:900;text-decoration:none;margin:0 8px}.tz-drawer-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:16px;border-bottom:1px solid var(--tz-line)}.tz-drawer-quick a,.tz-drawer-quick button{background:transparent;color:var(--tz-text);border:0;text-align:center;text-decoration:none;font-size:12px}.tz-drawer-quick b{display:grid;place-items:center;border:1px solid var(--tz-line-2);background:var(--tz-soft);border-radius:50%;width:48px;height:48px;margin:0 auto 6px;font-size:21px}.tz-drawer-search{display:flex;padding:16px;background:var(--tz-panel-2)}.tz-drawer-search input{flex:1;height:40px;border:1px solid var(--tz-line-2);background:var(--tz-panel);color:var(--tz-text);padding:0 12px;border-radius:12px 0 0 12px}.tz-drawer-menu a{display:flex;align-items:center;gap:10px;padding:18px 22px;border-bottom:1px solid var(--tz-line);font-weight:900;text-decoration:none;color:var(--tz-text)}
.tz-board{padding:18px}.tz-board-head{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:2px solid var(--tz-blue);padding-bottom:12px;margin-bottom:12px;gap:14px}.tz-board-head h1{font-size:25px;color:var(--tz-blue);margin:0;letter-spacing:-.7px}.tz-board-head span{font-size:13px;color:var(--tz-muted)}.tz-board-actions{display:flex;gap:6px;align-items:center}.tz-board-actions button,.tz-board-actions a{height:36px;min-width:36px;border:1px solid var(--tz-line-2);background:var(--tz-panel);color:var(--tz-text);border-radius:11px;font-weight:900;text-decoration:none;display:inline-grid;place-items:center;padding:0 10px}.tz-feature3{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:7px}.tz-feature3 li a{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;text-decoration:none;color:var(--tz-text);background:var(--tz-panel-2);border:1px solid var(--tz-line);border-radius:12px;padding:9px 11px}.tz-feature3 b{color:var(--tz-danger)}.tz-feature3 span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:900}.tz-search-note{background:var(--tz-soft);color:var(--tz-blue);font-weight:900;border-radius:12px;padding:9px 12px;margin:10px 0}.tz-board-search{display:flex;gap:0;margin:12px 0 16px}.tz-board-search input{flex:1;height:42px;border:1px solid var(--tz-line-2);background:var(--tz-panel);color:var(--tz-text);padding:0 12px;border-radius:12px 0 0 12px}.tz-board-search button{height:42px;border:0;background:var(--tz-blue);color:#fff;padding:0 16px;font-weight:900;border-radius:0 12px 12px 0}.tz-list{display:grid;gap:0}.tz-post{display:grid;grid-template-columns:82px minmax(0,1fr);gap:13px;align-items:center;border-bottom:1px solid var(--tz-line);padding:12px 0}.tz-post:last-child{border-bottom:0}.tz-post-thumb{display:block;width:82px;height:82px;border-radius:12px;background:var(--tz-soft);overflow:hidden;border:1px solid var(--tz-line)}.tz-post-thumb img{width:100%;height:100%;object-fit:cover;display:block}.tz-post-title{display:block;color:var(--tz-text);text-decoration:none;font-weight:900;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tz-post-meta{margin-top:5px;color:var(--tz-muted);font-size:12px}.tz-badge{display:inline-block;background:var(--tz-blue);color:#fff;border-radius:999px;padding:2px 7px;font-size:11px;font-weight:900;vertical-align:1px}.tz-mode-list .tz-post{grid-template-columns:minmax(0,1fr);padding:10px 0}.tz-mode-list .tz-post-thumb{display:none}.tz-mode-gallery{grid-template-columns:repeat(4,1fr);gap:14px}.tz-mode-gallery .tz-post{display:block;border:1px solid var(--tz-line);border-radius:16px;padding:0;overflow:hidden;background:var(--tz-panel);box-shadow:var(--tz-shadow)}.tz-mode-gallery .tz-post-thumb{width:100%;height:145px;border:0;border-radius:0}.tz-mode-gallery .tz-post-main{padding:10px}.tz-mode-gallery .tz-post-meta{font-size:11px}.tz-empty{color:var(--tz-muted);padding:18px;text-align:center}.tz-pages{display:flex;justify-content:center;gap:5px;margin:18px 0}.tz-pages a,.tz-pages strong{display:grid;place-items:center;min-width:34px;height:34px;border:1px solid var(--tz-line-2);border-radius:10px;text-decoration:none}.tz-pages strong{background:var(--tz-blue);color:#fff;border-color:var(--tz-blue)}.tz-hitbox{margin-top:18px}.tz-view{padding:18px}.tz-view-head{border-bottom:2px solid var(--tz-blue);margin-bottom:18px;padding-bottom:13px}.tz-view-labels{display:flex;gap:6px;margin-bottom:8px}.tz-view-labels span{display:inline-block;background:var(--tz-blue);color:#fff;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:900}.tz-view-title{font-size:26px;line-height:1.25;letter-spacing:-.8px;margin:0 0 8px;color:var(--tz-text)}.tz-view-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--tz-muted);font-size:13px}.tz-view-content{max-width:980px;margin:0 auto}.tz-view-content a[href*="ruliweb.com"]{pointer-events:none}.tz-view-content img{display:block;margin:0 auto 12px;max-width:100%;height:auto}.tz-view-tools{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:22px 0}.tz-view-tools a,.tz-view-tools button{border:1px solid var(--tz-line-2);background:var(--tz-panel);color:var(--tz-text);border-radius:999px;text-decoration:none;padding:9px 13px;font-weight:900}.tz-good-btn{color:#fff!important;background:var(--tz-blue)!important;border-color:var(--tz-blue)!important}.tz-comments-wrap{margin-top:24px;padding:16px}.tz-new-page,.tz-search-page{padding:18px}
@media (max-width:900px){.tz-header-inner{height:54px;gap:8px;padding:0 10px}.tz-logo{min-width:0;flex:1;text-align:center}.tz-logo b{font-size:25px}.tz-logo small{font-size:9px}.tz-nav{display:none}.tz-login{display:none}.tz-main{margin:14px auto 28px;padding:0 10px}.tz-home-hero,.tz-grid2{grid-template-columns:1fr}.tz-hero-card{min-height:200px}.tz-hero-card h1{font-size:25px}.tz-card-strip{grid-template-columns:repeat(3,1fr);gap:8px}.tz-card-img{height:78px}.tz-card strong{font-size:12px;margin:8px}.tz-section,.tz-board,.tz-view{border-radius:14px;padding:13px;box-shadow:none}.tz-board-head{align-items:flex-start}.tz-board-head h1{font-size:22px}.tz-board-actions button,.tz-board-actions a{height:34px;min-width:34px}.tz-post{grid-template-columns:72px minmax(0,1fr);gap:10px}.tz-post-thumb{width:72px;height:72px}.tz-mode-gallery{grid-template-columns:repeat(3,1fr);gap:8px}.tz-mode-gallery .tz-post-thumb{height:98px}.tz-mode-gallery .tz-post-main{padding:8px}.tz-mode-gallery .tz-post-title{font-size:12px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.tz-view-title{font-size:22px}.tz-footer nav{gap:12px;font-size:13px}}
@media (max-width:480px){.tz-head-icons{gap:0}.tz-icon-btn{min-width:34px}.tz-hero-actions a,.tz-hero-actions button{padding:9px 12px}.tz-section-head h2{font-size:16px}.tz-card-img{height:70px}.tz-mode-gallery .tz-post-thumb{height:88px}.tz-mode-gallery{gap:7px}.tz-post-title{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.tz-board-search input{min-width:0}}