.travel-calendar{--tc-ink:#173f48;--tc-muted:#60757c;--tc-line:#dce5e8;--tc-accent:#245d69;color:var(--tc-ink);min-height:100dvh;padding-bottom:env(safe-area-inset-bottom);background:#f4f7f8;font-family:Inter,Microsoft YaHei,Arial,sans-serif}.travel-calendar *{box-sizing:border-box}.travel-calendar button,.travel-calendar select,.travel-calendar input{font:inherit}.travel-calendar button,.travel-calendar a{touch-action:manipulation}.travel-calendar button{cursor:pointer}.travel-calendar button:disabled{cursor:default}:is(.travel-calendar button:focus-visible,.travel-calendar a:focus-visible,.travel-calendar input:focus-visible,.travel-calendar select:focus-visible,.travel-calendar summary:focus-visible){outline-offset:3px;outline:3px solid #438da7}.tc-header{padding:16px max(24px,env(safe-area-inset-left));border-bottom:1px solid var(--tc-line);background:#fff;align-items:center;gap:20px;display:flex}.tc-brand{color:var(--tc-ink);white-space:nowrap;align-items:center;gap:10px;text-decoration:none;display:flex}.tc-brand>span{background:var(--tc-ink);color:#fff;border-radius:13px;place-items:center;width:42px;height:42px;display:grid}.tc-brand b{font-size:20px}.tc-header nav{align-items:center;gap:6px;margin-inline-start:auto;display:flex}.tc-header nav a{min-height:44px;color:var(--tc-muted);border-radius:10px;align-items:center;gap:8px;padding:10px 13px;font-size:14px;text-decoration:none;display:flex}.tc-header nav a:hover,.tc-header nav a[aria-current]{color:var(--tc-accent);background:#e9f0f3}.tc-heading{justify-content:space-between;align-items:center;gap:20px;max-width:1560px;margin:auto;padding:28px 28px 22px;display:flex}.tc-heading p{color:var(--tc-muted);margin:0 0 6px;font-size:14px}.tc-heading h1{letter-spacing:-.02em;margin:0;font-size:32px;font-weight:600;line-height:1.3}.tc-heading .tc-total{white-space:nowrap;align-items:baseline;gap:8px;margin:0;display:flex}.tc-total b{color:var(--tc-ink);font-size:22px;font-weight:600}.tc-total>span{border-inline-start:1px solid #afc3c9;height:14px;margin:0 8px}.tc-controls{align-items:center;gap:12px;max-width:1504px;margin:0 auto;padding:0 0 18px;display:flex}.tc-search,.tc-region{border:1px solid var(--tc-line);color:#567984;background:#fff;border-radius:12px;align-items:center;gap:10px;min-width:0;min-height:54px;padding:0 14px;display:flex}.tc-search{flex:1}.tc-search input{width:100%;min-width:0;color:var(--tc-ink);background:0 0;border:0;outline:none;padding:13px 0;font-size:16px}.tc-search button{color:var(--tc-muted);background:0 0;border:0;min-width:44px;min-height:44px}.tc-region{flex:0 245px}.tc-region select{width:100%;color:var(--tc-ink);background:0 0;border:0;outline:none;min-width:0;min-height:52px;font-size:14px}.tc-scope{border:1px solid var(--tc-line);background:#fff;border-radius:12px;align-items:center;gap:4px;padding:4px;display:flex}.tc-scope button{color:var(--tc-muted);white-space:nowrap;background:0 0;border:0;border-radius:8px;min-height:44px;padding:10px 14px;font-size:14px}.tc-scope button[aria-pressed=true]{background:var(--tc-ink);color:#fff}.tc-months{scrollbar-width:thin;gap:10px;max-width:1560px;margin:0 auto;padding:0 28px 20px;display:flex;overflow-x:auto}.tc-months button{min-height:48px;color:var(--tc-muted);background:#fff;border:1px solid #d3e0e5;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;gap:10px;padding:10px 15px;font-size:14px;display:flex}.tc-months button[aria-pressed=true]{color:#174b5c;background:#dfeef3;border-color:#88b2c0;box-shadow:0 3px 10px #1c4a5a0c}.tc-months small{color:#5a7986;background:#edf2f4;border-radius:5px;padding:2px 6px;font-size:12px}.tc-workspace{grid-template-columns:300px minmax(0,1fr);align-items:start;gap:24px;max-width:1560px;margin:0 auto;padding:0 28px;display:grid}.tc-date-panel{border:1px solid var(--tc-line);background:#fff;border-radius:18px;min-width:0;padding:20px;position:sticky;top:20px;box-shadow:0 8px 25px #21475105}.tc-date-panel summary{color:var(--tc-muted);cursor:pointer;align-items:center;gap:9px;min-height:30px;font-size:14px;list-style:none;display:flex}.tc-date-panel summary::-webkit-details-marker{display:none}.tc-date-panel details:not([open]) summary:after{content:"+";margin-inline-start:auto}.tc-month-heading{justify-content:space-between;align-items:center;gap:8px;margin:14px 0 16px;display:flex}.tc-month-heading h2{margin:0;font-size:17px;font-weight:600;line-height:1.4}.tc-month-heading>div{display:flex}.tc-month-heading button{color:var(--tc-ink);background:#fff;border:0;place-items:center;width:34px;min-height:44px;display:grid}.tc-month-heading button:disabled{color:#c6d2d6}.tc-weekdays,.tc-date-grid{direction:ltr;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;display:grid}.tc-weekdays span{text-align:center;color:#7a8b92;padding-bottom:12px;font-size:12px;overflow:hidden}.tc-date-grid button{color:#214f60;background:#edf5f7;border:0;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-height:47px;display:flex;position:relative}.tc-date-grid b{font-size:14px;font-weight:500}.tc-date-grid small{color:#53879b;font-size:11px;line-height:1.2}.tc-date-grid button:disabled{color:#9eaeb5;background:0 0}.tc-date-grid button.tc-outside{visibility:hidden}.tc-date-grid button[aria-pressed=true]{color:#fff;background:#225a69;box-shadow:0 3px 10px #225a6926}.tc-date-grid button[aria-pressed=true] small{color:#fff}.tc-calendar-help{color:#748990;margin:15px 0 0;font-size:12px;line-height:1.6}.tc-clear-date{color:var(--tc-accent);border:0;border-top:1px solid var(--tc-line);background:#fff;justify-content:space-between;align-items:center;gap:10px;width:100%;min-height:44px;margin-top:8px;padding:12px 0 0;font-size:14px;display:flex}.tc-date-note{border-top:1px solid var(--tc-line);color:#73838b;margin:16px 0 0;padding-top:16px;font-size:12px;line-height:1.8}.tc-results{min-width:0}.tc-result-heading{justify-content:space-between;align-items:center;gap:12px;min-height:52px;margin:0 0 18px;display:flex}.tc-result-heading h2{margin:0 0 5px;font-size:22px;font-weight:600;line-height:1.4}.tc-result-heading p{color:var(--tc-muted);margin:0;font-size:14px}.tc-result-heading button{border:1px solid var(--tc-line);color:var(--tc-accent);background:#fff;border-radius:9px;min-height:44px;padding:10px 14px;font-size:14px}.tc-journeys{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px;display:grid}.tc-journey{border:1px solid var(--tc-line);background:#fff;border-radius:17px;transition:box-shadow .2s,transform .2s;overflow:hidden;box-shadow:0 5px 18px #24475805}.tc-journey:hover{transform:translateY(-2px);box-shadow:0 10px 26px #24475813}.tc-cover{background:#e2edf1;height:174px;position:relative;overflow:hidden}.tc-cover>img{object-fit:cover;width:100%;height:100%;transition:transform .5s;display:block}.tc-journey:hover .tc-cover>img{transform:scale(1.025)}.tc-cover-label{bottom:12px;overflow-wrap:anywhere;background:#fffffff0;border:1px solid #ffffffad;border-radius:7px;align-items:center;gap:5px;max-width:calc(100% - 28px);padding:6px 10px;font-size:13px;display:flex;position:absolute;inset-inline-start:14px;box-shadow:0 2px 8px #142e3b14}.tc-photo-fallback{color:#6490a0;flex-direction:column;justify-content:center;align-items:center;gap:12px;height:100%;font-size:14px;display:flex}.tc-journey-body{padding:18px 20px 20px}.tc-card-meta{color:#728994;justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.tc-card-meta>span:last-child{color:#7c8e92;background:#f3f5f5;border-radius:5px;padding:3px 6px;font-size:12px}.tc-journey h3{overflow-wrap:anywhere;margin:10px 0 8px;font-size:19px;font-weight:600;line-height:1.5}.tc-purpose{color:var(--tc-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:47px;margin:0 0 15px;font-size:14px;line-height:1.7;display:-webkit-box;overflow:hidden}.tc-card-dates{border-top:1px solid #e6edef;flex-direction:column;gap:6px;padding-top:12px;display:flex}.tc-card-dates>b{color:#74878e;margin-bottom:3px;font-size:12px;font-weight:500}.tc-card-dates>div{color:#87989f;background:#f7f9fa;border-radius:6px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:3px 8px;padding:7px 8px;display:flex}.tc-card-dates .tc-date-match{color:#315e6c;background:#edf4f7}.tc-card-dates bdi{white-space:nowrap;font-size:13px}.tc-card-dates small{color:#799098;font-size:11px}.tc-card-bottom{justify-content:space-between;align-items:flex-end;gap:10px;margin-top:18px;display:flex}.tc-card-bottom>div{gap:3px;min-width:0;display:grid}.tc-card-bottom small{color:#7c9099;font-size:12px}.tc-card-bottom strong{color:#254f5b;font-size:24px;font-weight:500;line-height:1.3}.tc-card-bottom button,.tc-card-bottom a{background:var(--tc-ink);color:#fff;text-align:center;border:0;border-radius:9px;justify-content:center;align-items:center;max-width:52%;min-height:44px;padding:11px 13px;font-size:14px;line-height:1.4;text-decoration:none;display:flex}.tc-empty{border:1px solid var(--tc-line);text-align:center;color:var(--tc-muted);background:#fff;border-radius:17px;flex-direction:column;align-items:center;gap:12px;padding:48px 20px;display:flex}.tc-empty h3,.tc-empty p{margin:0;font-size:16px;line-height:1.6}.tc-empty button{background:var(--tc-ink);color:#fff;border:0;border-radius:9px;min-height:44px;padding:10px 18px}.tc-footer{color:#83959c;justify-content:space-between;gap:15px;max-width:1560px;margin:auto;padding:30px 28px;font-size:12px;display:flex}.travel-calendar .tm-backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:70;background:#12384070}.travel-calendar .tm-detail{border-radius:18px;width:min(940px,100%)}.travel-calendar .rm-days{scrollbar-width:thin}.travel-calendar .rm-detail{border:1px solid #d4e1e7}.travel-calendar .tm-detail-foot span{display:none}.travel-calendar .tm-detail-foot button{margin-inline-start:auto}@media (max-width:1560px){.tc-controls{margin-inline:28px}}@media (max-width:1050px){.tc-workspace{grid-template-columns:274px minmax(0,1fr);gap:18px}.tc-journeys{grid-template-columns:minmax(0,1fr)}.tc-cover{height:210px}.tc-controls{flex-wrap:wrap}.tc-search{flex:100%}.tc-scope,.tc-region{flex:1}.tc-header nav a{padding-inline:9px}.tc-brand b{font-size:18px}.tc-header{gap:12px}}@media (max-width:699px){.tc-header{flex-wrap:wrap;gap:9px;padding:12px 16px}.tc-brand{flex:1}.tc-brand b{font-size:19px}.tc-header nav{order:3;justify-content:space-between;width:100%;margin:0}.tc-header nav a{gap:5px;padding:10px 8px;font-size:12px}.tc-heading{flex-direction:column;align-items:flex-start;gap:13px;padding:22px 16px 18px}.tc-heading h1{font-size:28px}.tc-heading .tc-total{font-size:13px}.tc-controls{gap:10px;margin-inline:16px;padding-bottom:16px}.tc-scope{flex:100%;justify-content:space-between}.tc-scope button{flex:1;padding:8px;font-size:14px}.tc-region{flex:100%}.tc-months{padding-inline:16px;padding-bottom:16px}.tc-months button{min-height:44px;font-size:13px}.tc-workspace{grid-template-columns:minmax(0,1fr);gap:20px;padding-inline:16px}.tc-date-panel{padding:16px;position:static}.tc-date-panel details[open] summary:after{content:"−";margin-inline-start:auto}.tc-month-heading{margin:9px 0 13px}.tc-date-grid{gap:4px}.tc-date-grid button{min-height:44px}.tc-date-note,.tc-weekdays span{font-size:12px}.tc-result-heading h2{font-size:21px}.tc-cover{height:180px}.tc-journey-body{padding:17px}.tc-card-bottom strong{font-size:23px}.tc-card-bottom button,.tc-card-bottom a{padding-inline:10px;font-size:13px}.tc-card-dates bdi{font-size:13px}.tc-card-dates small{font-size:11px}.tc-footer{flex-direction:column;gap:8px;padding:28px 16px}.travel-calendar .tm-detail{border-radius:0;height:100dvh;max-height:100dvh}}@media (prefers-reduced-motion:reduce){.tc-journey,.tc-cover>img{transition:none}.tc-journey:hover{transform:none}}.tc-workspace{grid-template-columns:372px minmax(0,1fr)}.tc-date-grid small,.tc-card-dates small{font-size:12px}.tc-card-dates bdi{font-size:14px}.tc-month-heading button{width:44px}@media (max-width:1050px){.tc-workspace{grid-template-columns:372px minmax(0,1fr)}}@media (max-width:900px){.tc-workspace{grid-template-columns:minmax(0,1fr)}.tc-date-panel{position:static}.tc-date-grid button{min-height:48px}.tc-month-heading h2{font-size:20px}.tc-cover{height:210px}}@media (max-width:699px){.tc-date-grid{gap:2px;margin-inline:-14px}.tc-weekdays{margin-inline:-14px}.tc-date-grid button{min-height:46px}.tc-card-dates bdi{font-size:14px}.tc-card-dates small{font-size:12px}}.tc-card-dates>button{color:#667e89;text-align:start;background:#f7f9fa;border:1px solid #0000;border-radius:7px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:3px 8px;width:100%;min-height:44px;padding:9px 10px;display:flex}.tc-card-dates>button:hover{background:#e0edf2;border-color:#92b5c6}.tc-card-dates>button:focus-visible{outline-offset:1px}.tc-date-panel summary{min-height:44px}@media (max-width:699px){.tc-date-panel{margin-inline:-8px}}.tc-header{flex-wrap:wrap}.tc-header .tm-member-signed{width:auto;max-width:150px;padding-inline:9px}.tc-header .tm-member-signed>.member-name{max-width:100px;display:block}