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160px);padding-top:22px;padding-bottom:40px}.site-footer{border-top:1px solid var(--border);color:var(--text-dim);font-size:13px;padding:16px 0 24px}.site-footer p{margin:0}.site-record{margin-top:8px!important;font-size:12px}.site-record a{color:var(--text-dim);text-decoration:none;border-bottom:1px dotted var(--border)}.site-record a:hover{color:var(--accent-dark, var(--text))}.site-record .sep{margin:0 6px;opacity:.6}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:16px}textarea,input[type=text]{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:16px;font-family:var(--font-serif);background:#fffdf9;color:var(--text)}textarea{min-height:180px;resize:vertical}textarea:focus,input:focus{outline:2px solid var(--accent);outline-offset:-1px}button.btn{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 22px;font-size:16px;cursor:pointer}button.btn:hover{background:var(--accent-dark)}button.btn.secondary{background:var(--text-dim)}button.btn:disabled{opacity:.5;cursor:not-allowed}.opt-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin:10px 0;font-size:14px;color:var(--text-dim)}.opt-row label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--text-dim);margin:8px 0}.legend span{display:inline-flex;align-items:center;gap:3px}.sym-ping{color:var(--zhe);font-weight:700;font-family:var(--font-sym)}.sym-zhe{color:var(--ping);font-weight:700;font-family:var(--font-sym)}.sym-any{color:var(--any);font-weight:700;font-family:var(--font-sym)}.msg-err{background:var(--err-bg);color:var(--err);border:1px solid #eec7c0;border-radius:8px;padding:10px 14px;margin:10px 0;font-size:14px}.rule-sym{font-family:var(--font-sym);letter-spacing:1px}.ch{font-family:var(--font-serif);font-size:17px}.ch.err{color:var(--err);font-weight:700;text-decoration:underline;text-underline-offset:3px}.update-bar{background:#fbf6ef;border-bottom:1px solid var(--border)}.update-bar .container{display:flex;align-items:center;gap:10px;padding:8px 16px;font-size:13.5px;color:var(--accent-dark);flex-wrap:wrap}.update-bar a{color:var(--accent-dark);font-weight:600}.update-bar .update-close{margin-left:auto;border:none;background:none;font-size:18px;line-height:1;cursor:pointer;color:var(--text-dim)}h1.page-title{font-family:var(--font-serif);font-size:22px;margin:4px 0 6px}.sub{color:var(--text-dim);font-size:14px}