:root{--brand:#041d4b;--brand-2:#003dee;--accent:#003dee;--accent-ink:#ffffff;--tint:#e9effe;--ink:#1b2326;--muted:#5d6b70;--line:#e2e8ea;--bg:#f5f7fb;--card:#ffffff;--ok:#1f7a4d;--ok-bg:#e6f4ec;--err:#a8322d;--err-bg:#fbeaea;--radius:12px;--shadow:0 1px 2px rgba(4,29,75,0.06),0 4px 16px rgba(4,29,75,0.06)}*{box-sizing:border-box}body,html{margin:0}body{font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;font-size:16px}a{color:var(--brand-2)}h1,h2,h3{line-height:1.2;margin:0 0 .5em}h1{font-size:clamp(1.6rem,3.5vw,2.3rem)}h2{font-size:1.35rem}h3{font-size:1.1rem}p{margin:0 0 1em}.wrap{max-width:1120px;margin:0 auto;padding:0 16px}.main{padding-top:28px;padding-bottom:56px;min-height:70vh}.topbar{background:#fff;color:var(--brand);border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar-inner{justify-content:space-between;gap:16px;min-height:60px;flex-wrap:wrap}.logo,.topbar-inner{display:flex;align-items:center}.logo img{height:30px;width:auto;display:block}@media (max-width:480px){.logo img{height:24px}}.nav{display:flex;align-items:center;gap:4px 16px;flex-wrap:wrap;padding:8px 0}.nav .linkbtn,.nav a{color:var(--brand);text-decoration:none;font-size:.95rem;font-weight:500}.nav .linkbtn:hover,.nav a:hover{color:var(--brand-2)}.nav form{display:inline}.linkbtn{background:none;border:0;padding:0;cursor:pointer;font:inherit;color:var(--brand-2)}.badge{min-width:20px;padding:0 6px;border-radius:10px;font-size:.75rem}.badge,.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);font-weight:700;text-align:center}.btn{border:0;border-radius:10px;padding:11px 18px;cursor:pointer;font-size:.98rem;text-decoration:none;line-height:1.2}.btn:hover{filter:brightness(.96)}.btn-dark{background:var(--brand);color:#fff}.btn-ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}.btn-sm{padding:7px 12px;font-size:.88rem}.nav .btn{color:var(--accent-ink)}.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card+.card{margin-top:16px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.split{display:grid;grid-template-columns:280px 1fr;grid-gap:24px;gap:24px;align-items:start}@media (max-width:820px){.split{grid-template-columns:1fr}}.stack>*+*{margin-top:12px}.muted{color:var(--muted)}.small{font-size:.88rem}.center{text-align:center}.row-between{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}.hero{background:linear-gradient(135deg,#041d4b,#0a2e86 60%,#003dee 140%);color:#fff;border-radius:18px;padding:clamp(28px,6vw,56px);margin-bottom:32px}.hero h1{font-size:clamp(1.9rem,5vw,3rem);max-width:18ch}.hero p{color:#d5def5;font-size:1.1rem;max-width:56ch}.hero .btn{background:#fff;color:var(--brand-2)}.hero .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.hero-points{display:flex;gap:8px 22px;flex-wrap:wrap;margin-top:22px;font-size:.92rem;color:#cdd8f3}.section{margin:40px 0}.feature h3{margin-bottom:6px}.pill-list{display:flex;flex-wrap:wrap;gap:6px}.pill{display:inline-block;background:var(--tint);color:var(--brand-2);border-radius:999px;padding:3px 10px;font-size:.82rem}.pill-accent{background:var(--brand);color:#fff}form.form{display:grid;grid-gap:14px;gap:14px}label{display:grid;grid-gap:5px;gap:5px;font-weight:600;font-size:.92rem}label .hint{font-weight:400;color:var(--muted);font-size:.84rem}input,select,textarea{font:inherit;font-weight:400;padding:10px 12px;border:1px solid #cfd8db;border-radius:9px;background:#fff;color:var(--ink);width:100%}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.check{display:flex;gap:8px;align-items:center;font-weight:500}.check input{width:auto}.form-row{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.filters{display:grid;grid-gap:12px;gap:12px}.filters label{font-size:.85rem}.notice{border-radius:10px;padding:12px 14px;margin-bottom:18px;font-size:.95rem}.notice-ok{background:var(--ok-bg);color:var(--ok)}.notice-err{background:var(--err-bg);color:var(--err)}.notice-info{background:var(--tint);color:#12307a}.listing{display:block;text-decoration:none;color:inherit}.listing:hover .card{border-color:var(--brand-2)}.listing h3{color:var(--brand);margin-bottom:4px}.meta{display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--muted);font-size:.88rem;margin:6px 0 10px}.avatar{width:52px;height:52px;border-radius:50%;background:var(--brand-2);color:#fff;flex:none;display:grid;place-items:center;font-weight:700;font-size:1.15rem}.person{display:flex;gap:14px;align-items:flex-start}.rate{font-weight:700;color:var(--brand);white-space:nowrap}.prewrap{white-space:pre-wrap}.plan{display:flex;flex-direction:column;gap:10px}.plan .price{font-size:2.2rem;font-weight:800;color:var(--brand)}.plan .price small{font-size:1rem;color:var(--muted);font-weight:500}.plan ul{padding-left:18px;margin:0}.plan-featured{border:2px solid var(--accent)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}td,th{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}td form{display:inline-flex;gap:6px;align-items:center}td select{width:auto;padding:5px 8px}.stats{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-bottom:20px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.stat .n{font-size:1.6rem;font-weight:800;color:var(--brand)}.stat .l{color:var(--muted);font-size:.85rem}.thread{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.bubble{max-width:75%;padding:10px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);white-space:pre-wrap}.bubble.mine{align-self:flex-end;background:var(--tint);border-color:#d3defc}.bubble .when{display:block;font-size:.75rem;color:var(--muted);margin-top:4px}.conv{display:flex;justify-content:space-between;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}.conv:last-child{border-bottom:0}.conv strong{color:var(--brand)}.empty{text-align:center;padding:36px 16px;color:var(--muted)}.footer{background:var(--brand);color:#b9c4dd;padding:28px 0;font-size:.9rem}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:#e3e9f7;text-decoration:none}.footer-links{display:flex;gap:8px 18px;flex-wrap:wrap}.verified{color:var(--ok);font-weight:600}.lang-switch{border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:.85rem!important}.footer .lang-switch{border-color:rgba(255,255,255,.3)}