:root{--ink: #14343b;--ink-soft: #3c565e;--ember: #e4572e;--ember-dark: #c74320;--paper: #f5f3ee;--card: #fffdf8;--lake: #2e6e65;--mist: #dad4c6;--mist-deep: #b9b1a0;--line: #e7e2d6;--radius: 6px;--shadow: 0 1px 2px rgba(20, 52, 59, .06), 0 6px 18px rgba(20, 52, 59, .08);--shadow-lift: 0 2px 4px rgba(20, 52, 59, .08), 0 14px 30px rgba(20, 52, 59, .14);--serif: "Noto Serif SC", "Songti SC", serif;--sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--num: "Barlow Condensed", "Arial Narrow", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;min-width:1180px}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--ember);outline-offset:2px;border-radius:2px}.main{max-width:1180px;margin:0 auto;padding:40px 24px 72px}.cal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:#14343b8c;display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.cal-mask.show{opacity:1;visibility:visible}.cal-panel{width:660px;max-width:94vw;max-height:92vh;overflow:auto;background:var(--card);border-radius:14px;box-shadow:0 30px 80px #14343b59;transform:translateY(16px);transition:transform .2s}.cal-mask.show .cal-panel{transform:translateY(0)}.cal-head{position:relative;padding:16px 56px 0 20px}.cal-title{font-family:var(--serif);font-weight:900;font-size:17px;letter-spacing:.5px;padding-right:8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.cal-close{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;background:var(--paper);border:1px solid var(--mist);padding:0;display:flex;align-items:center;justify-content:center;color:var(--mist-deep);font-size:16px;line-height:1;transition:all .15s}.cal-close:hover{background:var(--ink);border-color:var(--ink);color:#fff}.dep-thead,.dep-tr{display:grid;grid-template-columns:1.45fr .7fr repeat(var(--pcols, 2),1fr) 1.15fr;gap:8px;align-items:center;text-align:center}.dep-thead{padding:12px 24px 9px;font-size:13px;color:var(--ink);font-weight:500;letter-spacing:1px;border-bottom:1.5px solid var(--line)}.dep-thead span:first-child{text-align:left;padding-left:6px}.dep-list{padding:2px 24px 16px;max-height:52vh;overflow:auto}.dep-tr{padding:10px 6px;border-bottom:1px solid var(--line);border-radius:8px;transition:background .12s}.dep-tr:hover{background:var(--paper)}.dep-tr:last-child{border-bottom:none}.dep-d{font-family:var(--num);font-size:18px;font-weight:600;color:var(--ink);text-align:left;padding-left:6px;letter-spacing:.5px}.dep-bus,.md-bus{display:inline-block;margin-left:6px;padding:1px 6px;border:1px solid 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.1s}.cal-confirm:hover{background:var(--ember-dark)}.cal-confirm:active{transform:scale(.97)}.reg-panel{width:840px}.reg-seat{padding:12px 20px 6px;border-bottom:1px solid var(--line);background:var(--paper, #f7f5f0)}.reg-head{position:relative;padding:16px 56px 12px 20px;border-bottom:1.5px solid var(--line)}.reg-head .cal-title{font-size:18px}.reg-band{display:flex;align-items:center;gap:8px;padding:14px 20px 9px;border-bottom:1px dashed var(--line);font-size:13px;font-weight:700;letter-spacing:2px;color:var(--ink)}.reg-band:before{content:"";flex-shrink:0;width:4px;height:14px;border-radius:2px;background:var(--ember)}.reg-band span{font-weight:400;color:var(--ink-soft);letter-spacing:0;font-size:12px}.reg-route{padding:12px 20px;font-size:13px;line-height:1.7;color:var(--ink);background:linear-gradient(160deg,#fdfbf4,#f4f0e4)}.reg-route b{color:var(--ember);font-family:var(--num);font-size:15px;letter-spacing:.5px}.reg-row{display:flex;align-items:center;gap:12px;padding:12px 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.15s}.auth-btn:hover:not(:disabled){background:var(--ember-dark)}.auth-btn:disabled{background:var(--mist-deep);cursor:not-allowed}.auth-msg{min-height:18px;font-size:13px;color:var(--ember)}.auth-msg.ok{color:var(--lake)}.auth-tip{padding:9px 12px;border:1px dashed var(--mist);border-radius:var(--radius);background:#f5f3eeb3;font-size:12px;line-height:1.7;color:var(--ink-soft);letter-spacing:.5px}.auth-tip b{font-family:var(--num);letter-spacing:1px;color:var(--ember)}.auth-foot{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-soft)}.auth-foot a{color:var(--ember);font-weight:700}.auth-foot a:hover{color:var(--ember-dark)}.auth-foot .split{flex:1}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important;animation:none!important}html{scroll-behavior:auto}}.doc-state{max-width:820px;margin:48px auto;padding:30px 24px;background:#fff;border:1px solid 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