:root{--bg:#f7f4ef;--paper:#fffdfa;--ink:#27231e;--muted:#827a70;--line:#e8e1d8;--accent:#ed6d2c;--accent-soft:#fff0e6;--blue:#5475c8;--green:#3f8967;--shadow:0 12px 35px rgba(69,55,40,.09)}
/* 建立旅行：旅程線是整張工作表的狀態回饋，不是插入在標題前的一張裝飾卡。 */
.sheet{position:relative;isolation:isolate}
.trip-composer-motion{position:absolute;inset:0;z-index:0;overflow:hidden;border-radius:inherit;pointer-events:none;background:radial-gradient(600px 300px at 20% -7%,rgba(255,239,225,.92),transparent 62%),radial-gradient(360px 290px at 100% 36%,rgba(239,109,44,.07),transparent 70%)}
.trip-composer-motion svg{position:absolute;top:0;left:0;width:100%;height:100%;overflow:visible}
.composer-route{fill:none;stroke-linecap:round}.composer-route-ghost{stroke:#f2d5c3;stroke-width:1.4;stroke-dasharray:3 8}.composer-route-live{stroke:url(#composer-route);stroke-width:2.2;stroke-dasharray:2 8;stroke-dashoffset:42;transition:stroke-dashoffset .8s cubic-bezier(.2,.7,.2,1),opacity .45s ease;opacity:.35}
.composer-node{fill:#fffdfa;stroke:#ead7c9;stroke-width:2;transform-box:fill-box;transform-origin:center;opacity:.18;transition:transform .5s cubic-bezier(.18,.8,.25,1),opacity .35s ease,fill .35s ease,stroke .35s ease,filter .35s ease}.composer-node-origin{opacity:1;fill:var(--accent);stroke:#fff7f1;filter:drop-shadow(0 0 0 rgba(237,109,44,0))}
.sheet-scroll{position:relative;z-index:1;background:linear-gradient(90deg,rgba(255,253,250,.92),rgba(255,253,250,.81) 64%,rgba(255,253,250,.66))}
.overlay[data-stage="named"] .composer-node-name,.overlay[data-stage="scheduled"] .composer-node-name,.overlay[data-stage="together"] .composer-node-name,.overlay[data-stage="ready"] .composer-node-name{opacity:1;fill:var(--accent);stroke:#fff7f1;transform:scale(1.2);filter:drop-shadow(0 4px 6px rgba(237,109,44,.25))}
.overlay[data-stage="scheduled"] .composer-node-dates,.overlay[data-stage="together"] .composer-node-dates,.overlay[data-stage="ready"] .composer-node-dates{opacity:1;fill:#c56b3b;stroke:#fff7f1;transform:scale(1.2);filter:drop-shadow(0 4px 6px rgba(197,107,59,.2))}
.overlay[data-stage="together"] .composer-node-together,.overlay[data-stage="ready"] .composer-node-together{opacity:1;fill:#324961;stroke:#f7fbff;transform:scale(1.2);filter:drop-shadow(0 4px 6px rgba(50,73,97,.22))}
.overlay[data-stage="named"] .composer-route-live{opacity:.52;stroke-dashoffset:30}.overlay[data-stage="scheduled"] .composer-route-live{opacity:.7;stroke-dashoffset:16}.overlay[data-stage="together"] .composer-route-live,.overlay[data-stage="ready"] .composer-route-live{opacity:.9;stroke-dashoffset:0}
.overlay.is-departing .composer-route-live{animation:composerDepart .55s linear infinite;opacity:1}.overlay.is-departing .composer-node{animation:composerNodeDepart .5s ease both}
.trip-create-next{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:18px 0 14px;padding:0;list-style:none}.trip-create-next li{position:relative;min-width:0;padding:9px 10px;border:1px solid rgba(234,216,201,.9);border-radius:12px;background:rgba(255,250,246,.72)}.trip-create-next li:not(:last-child)::after{position:absolute;z-index:1;top:50%;right:-8px;width:9px;height:1px;background:#edc8b1;content:""}.trip-create-next b,.trip-create-next span{display:block}.trip-create-next b{color:#b06b44;font-size:9px;letter-spacing:.08em}.trip-create-next span{overflow:hidden;margin-top:3px;color:#65594f;font-size:11px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.trip-create-later{margin:0 0 14px;border:1px solid #eadfd5;border-radius:13px;background:rgba(255,253,250,.64)}.trip-create-later summary{display:flex;align-items:center;gap:8px;padding:11px 12px;color:#796d62;font-size:12px;font-weight:700;cursor:pointer;list-style:none}.trip-create-later summary::-webkit-details-marker{display:none}.trip-create-later summary::before{width:7px;height:7px;border:1px solid #c8b8aa;border-radius:50%;background:#fffdfa;content:""}.trip-create-later[open] summary{border-bottom:1px solid #eee3d9;color:#a05229}.trip-create-later[open] summary::before{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.trip-create-later>div{display:grid;gap:12px;padding:12px}.trip-create-later .field-note{margin:-3px 0 0}
@keyframes composerDepart{to{stroke-dashoffset:-28}}@keyframes composerNodeDepart{to{transform:scale(1.75);opacity:0}}
@media(prefers-reduced-motion:reduce){.composer-route-live,.composer-node{transition:none;animation:none!important}}
@media(max-width:540px){.trip-composer-motion{background:radial-gradient(360px 220px at 10% -4%,rgba(255,239,225,.88),transparent 70%)}.composer-route-ghost,.composer-route-live{transform:translateY(-16px)}.sheet-scroll{background:rgba(255,253,250,.9)}.trip-create-next{gap:5px}.trip-create-next li{padding:8px}.trip-create-next span{font-size:10px}.trip-create-next li:not(:last-child)::after{right:-6px;width:7px}}
/* 建立旅行是啟程，而不是一般資料表單；沒有假地圖或假目的地。 */
.trip-title-year,.trip-title-name{display:block}.trip-title-year{margin-bottom:2px;color:#aa8066;font-size:13px;font-weight:700;letter-spacing:.08em}.trip-title-name{font-size:24px}.trip-start-visual{position:relative;width:min(100%,262px);height:68px;margin:0 0 12px;overflow:hidden;border:1px solid #f0d8c8;border-radius:17px;background:radial-gradient(circle at 72% 18%,#fff 0 8%,transparent 9%),linear-gradient(125deg,#fff6ef,#fffdfa 72%);box-shadow:0 9px 20px rgba(148,88,45,.07)}.trip-start-visual::before{content:"NEW TRIP";position:absolute;top:13px;left:18px;color:#b06c45;font-size:9px;font-weight:800;letter-spacing:.16em}.start-trace{position:absolute;top:42px;left:31px;width:197px;height:2px;background:repeating-linear-gradient(90deg,#efad85 0 5px,transparent 5px 10px);transform-origin:left;border-radius:2px;animation:startTrace .72s .1s ease both}.start-pin{position:absolute;top:37px;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px var(--accent-soft)}.start-pin-a{left:26px}.start-pin-b{right:25px;background:#324961;box-shadow:0 0 0 6px #eef2f5;animation:startPin 2.8s 1s ease-in-out infinite}.start-ticket{position:absolute;top:25px;left:94px;padding:5px 8px;border-radius:6px;background:#ef6d2b;color:#fffaf5;font-size:8px;font-weight:800;letter-spacing:.15em;box-shadow:0 5px 11px rgba(205,91,38,.2);animation:startTicket .65s .24s cubic-bezier(.2,.8,.2,1) both}.overlay.is-departing .trip-start-visual{animation:startDepart .48s ease both}.overlay.is-departing .start-ticket{animation:startLaunch .46s ease-in forwards}.trip-card h2:has(.trip-title-year){line-height:1.08}@keyframes startTrace{from{transform:scaleX(0);opacity:0}to{transform:scaleX(1);opacity:1}}@keyframes startPin{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes startTicket{from{transform:translateY(9px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes startLaunch{to{transform:translateX(38px);opacity:0}}@keyframes startDepart{0%{transform:scale(.98);opacity:.55}100%{transform:scale(1.02);opacity:1}}@media(prefers-reduced-motion:reduce){.start-trace,.start-pin-b,.start-ticket,.overlay.is-departing .trip-start-visual,.overlay.is-departing .start-ticket{animation:none}}@media(max-width:760px){.trip-start-visual{height:62px}.trip-title-name{font-size:23px}}
@media(max-width:540px){.pace-row{grid-template-columns:1fr;gap:3px}.pace-row em{text-align:left}}
.pace-preview{margin-top:16px}.pace-list{display:grid;gap:7px}.pace-row{display:grid;grid-template-columns:minmax(84px,.5fr) minmax(140px,1fr) minmax(115px,.9fr);gap:8px;align-items:center;padding:11px 12px;border:1px solid var(--line);border-radius:13px;background:#fff;font-size:12px}.pace-row span{color:var(--muted)}.pace-row em{color:#a17440;font-style:normal;text-align:right}.pace-row.pace-comfortable em{color:var(--green)}.pace-row.pace-over em{color:#b54732}.pace-people{display:grid;gap:3px;margin:7px 0 0;padding:0;list-style:none;color:#746c62;font-size:11px;line-height:1.45}.pace-person b{font-weight:700}.pace-person-over{color:#b54732}.pace-person-near{color:#a17440}.pace-person-comfortable{color:#527a66}.itinerary-row-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.itinerary-row .item-order{display:flex;margin-top:0;color:inherit;font-size:inherit;line-height:1}.item-order{gap:3px}.item-order button{width:24px;height:24px;border:1px solid var(--line);border-radius:7px;background:var(--paper);color:var(--muted);font:700 14px/1 sans-serif;cursor:pointer}.item-order button:disabled{opacity:.35;cursor:default}.itinerary-preview.is-updating{opacity:.55;pointer-events:none}
.offline-note{margin:0 0 13px;padding:10px 12px;border:1px solid #c8d7ed;border-radius:12px;background:#f1f6fd;color:#486da7;font-size:12px;line-height:1.45}
.itinerary-preview{margin-top:18px}.itinerary-timeline{display:grid;gap:17px}.itinerary-day{position:relative;padding-left:18px}.itinerary-day:before{position:absolute;top:16px;bottom:-19px;left:3px;width:1px;background:#e7ddd2;content:""}.itinerary-day:last-child:before{bottom:14px}.itinerary-day-head{position:relative;display:flex;align-items:baseline;gap:8px;margin:0 0 8px}.itinerary-day-head:before{position:absolute;top:7px;left:-18px;width:8px;height:8px;border:2px solid var(--paper);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px #e2c2ad;content:""}.itinerary-day h3{margin:0;font-size:14px;letter-spacing:-.02em}.itinerary-day small{color:var(--muted);font-size:11px}.itinerary-list{display:grid;gap:7px}.itinerary-row{padding:11px 12px;border:1px solid var(--line);border-radius:13px;background:#fff}.itinerary-row b{display:block;font-size:13px}.itinerary-row span{display:block;margin-top:3px;color:var(--muted);font-size:11px;line-height:1.45}.check-row{display:flex!important;align-items:center;gap:9px!important;color:var(--ink)!important;font-size:14px!important}.check-row input{width:16px!important;height:16px;padding:0!important;accent-color:var(--accent)}
.workspace-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}.workspace-card{min-height:112px;padding:15px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);text-align:left;font:inherit;cursor:pointer;transition:border-color .15s ease,transform .15s ease}.workspace-card:hover{border-color:#efb894;transform:translateY(-1px)}.workspace-card b{display:block;font-size:14px}.workspace-card span{display:block;margin-top:7px;color:var(--muted);font-size:12px;line-height:1.5}.workspace-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:18px}.secondary{border:1px solid #e5c9b6;border-radius:999px;background:#fff8f3;padding:11px 12px;color:#a74b21;font:700 13px inherit;cursor:pointer}.secondary-quiet{background:#fff;color:#7d746a}.secondary:disabled{opacity:.6;cursor:default}.conflict-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}.conflict-actions[hidden]{display:none}.conflict-actions .secondary{padding:10px;border-radius:12px;font-size:12px}.workspace-status{min-height:20px;margin:13px 0 0;color:var(--muted);font-size:12px;line-height:1.55}@media(max-width:540px){.workspace-grid,.workspace-actions,.conflict-actions{grid-template-columns:1fr}}
.trip-readiness{margin-top:18px;padding:16px;border:1px solid #eadbce;border-radius:17px;background:#fffaf6}.readiness-head{display:flex;align-items:end;justify-content:space-between;gap:12px}.readiness-head .eyebrow{font-size:10px}.readiness-head h3{margin:3px 0 0;font-size:18px;letter-spacing:-.04em}.readiness-head>p{margin:0;color:var(--muted);font-size:11px}.readiness-list{display:grid;gap:0;margin:13px 0 0;padding:0;list-style:none}.readiness-list li{display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 0;border-top:1px solid #eee3da}.readiness-index{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#f8e7db;color:#b8582a;font-size:11px;font-weight:700}.readiness-list b,.readiness-list small{display:block}.readiness-list b{font-size:13px}.readiness-list small{margin-top:2px;color:var(--muted);font-size:11px;line-height:1.45}.readiness-list button{border:0;background:transparent;color:#b8582a;font:700 12px inherit;cursor:pointer}.readiness-list button:hover,.readiness-list button:focus-visible{text-decoration:underline}.readiness-complete{margin:13px 0 0;color:#527a66;font-size:12px;line-height:1.55}@media(max-width:540px){.workspace-grid,.workspace-actions,.conflict-actions{grid-template-columns:1fr}.readiness-list li{grid-template-columns:22px minmax(0,1fr)}.readiness-list button{grid-column:2;justify-self:start;padding:0}}
.trip-overview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:18px;border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}.trip-overview>div{min-width:0;padding:13px 14px;border-right:1px solid var(--line)}.trip-overview>div:last-of-type{border-right:0}.trip-overview small,.trip-overview b{display:block}.trip-overview small{color:var(--muted);font-size:10px}.trip-overview b{margin-top:4px;color:var(--ink);font-size:13px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trip-overview p{grid-column:1/-1;margin:0;padding:9px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.45}@media(max-width:540px){.trip-overview{grid-template-columns:1fr}.trip-overview>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-right:0;border-bottom:1px solid var(--line)}.trip-overview>div:last-of-type{border-bottom:0}.trip-overview b{margin-top:0;text-align:right}}
.offline-pack-empty{margin:12px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.offline-pack-details{margin-top:12px;border:1px solid var(--line);border-radius:13px;background:#fffaf6}.offline-pack-details summary{padding:11px 12px;color:#655b51;font-size:12px;font-weight:700;cursor:pointer}.offline-pack-details[open] summary{border-bottom:1px solid var(--line)}.offline-pack-details>div{padding:10px 12px 12px}.offline-pack-details p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.offline-pack-details ul{display:grid;gap:4px;margin:8px 0;padding-left:17px;color:#655b51;font-size:11px;line-height:1.45}.offline-pack-warning{color:#b54732!important}.offline-pack-ok{color:#527a66!important}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans","Noto Sans TC",sans-serif;-webkit-font-smoothing:antialiased}.app{width:min(1080px,100%);margin:0 auto;padding:28px 20px 76px}.top{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-size:18px;font-weight:700;letter-spacing:-.03em}.ao{display:block;width:36px;height:36px;object-fit:contain}.top-links{display:flex;gap:16px;align-items:center}.top-links a{color:var(--muted);font-size:13px;font-weight:600;text-decoration:none}.top-links a:hover,.top-links a:focus-visible{color:var(--accent)}.hero{display:flex;align-items:end;justify-content:space-between;gap:36px;margin:54px 0 28px}.eyebrow{margin:0;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.08em}.hero h1{margin:5px 0 0;font-size:clamp(38px,6.1vw,62px);line-height:1.08;letter-spacing:-.07em}.hero>p{max-width:372px;margin:0 0 5px;color:var(--muted);font-size:15px;line-height:1.7}.journey-strip{display:flex;align-items:center;gap:8px;min-height:54px;padding:14px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,253,250,.72);box-shadow:0 4px 19px rgba(69,55,40,.035);font-size:13px}.journey-strip b{font-size:13px}.journey-strip i{width:28px;height:1px;background:var(--line)}.journey-dot{width:9px;height:9px;border:1.5px solid #b9afa4;border-radius:50%;background:var(--paper)}.journey-dot.on{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.journey-note{margin-left:auto;color:var(--muted);font-size:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:36px 0 17px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}.tab{border:0;border-bottom:2px solid transparent;background:transparent;padding:11px 12px 10px;color:var(--muted);font:600 14px inherit;cursor:pointer}.tab.on{border-color:var(--accent);color:var(--ink)}.create-trigger,.save{border:0;border-radius:999px;background:var(--ink);padding:12px 17px;color:#fff;font:700 14px inherit;cursor:pointer;transition:background .15s ease,transform .15s ease}.create-trigger:hover,.save:hover{background:var(--accent)}.create-trigger:active,.save:active{transform:scale(.98)}.loading{padding:82px 10px;text-align:center;color:var(--muted);font-size:14px}.trip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.trip-card{position:relative;min-height:256px;padding:20px;border:1px solid rgba(232,225,216,.9);border-radius:23px;background:linear-gradient(145deg,#fffdfa,#fff7f0);box-shadow:var(--shadow);overflow:hidden;color:inherit;text-align:left;font:inherit;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.trip-card:hover{border-color:#efb894;box-shadow:0 16px 40px rgba(69,55,40,.14);transform:translateY(-2px)}.trip-card:focus-visible,.create-trigger:focus-visible,.tab:focus-visible,.text-action:focus-visible,.x:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.trip-card .mini-route{position:absolute;right:-4px;bottom:-9px;width:165px;height:118px;opacity:.83}.trip-card .mini-route path{fill:none;stroke:#f4c6ac;stroke-width:2;stroke-linecap:round;stroke-dasharray:4 5;animation:dash 12s linear infinite}.trip-card .mini-route circle{fill:#ed6d2c}.trip-status{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:12px;font-weight:700}.trip-status:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.trip-card h2{position:relative;z-index:1;max-width:76%;margin:40px 0 7px;font-size:24px;letter-spacing:-.05em;line-height:1.2}.trip-card p{position:relative;z-index:1;margin:0;color:var(--muted);font-size:13px;line-height:1.55}.trip-card .trip-date{position:absolute;left:20px;bottom:20px;z-index:1;color:#655b51;font-size:12px;font-variant-numeric:tabular-nums}.trip-card .trip-lock{position:absolute;right:18px;top:17px;color:var(--muted);font-size:12px}.trip-card .trip-progress{position:absolute;left:20px;right:20px;bottom:12px;height:3px;border-radius:5px;background:#f1e9e0}.trip-card .trip-progress span{display:block;height:100%;border-radius:inherit;background:var(--accent)}.past-card{background:linear-gradient(145deg,#fffdfa,#f5f0e9)}.past-card .trip-status{color:var(--green)}.empty-state{min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;border:1px solid var(--line);border-radius:26px;background:var(--paper);box-shadow:var(--shadow);text-align:center}.empty-state h2{margin:8px 0 5px;font-size:28px;letter-spacing:-.05em}.empty-state p:not(.eyebrow){max-width:340px;margin:0;color:var(--muted);font-size:14px;line-height:1.7}.text-action{margin-top:20px;border:0;background:none;padding:0;color:var(--accent);font:700 14px inherit;cursor:pointer}.text-action:hover{text-decoration:underline}.route-orbit{position:relative;width:138px;height:118px;margin-bottom:16px}.route-orbit img{position:absolute;z-index:2;left:49px;top:29px;width:42px;height:42px}.route-line{position:absolute;left:11px;top:54px;width:116px;height:38px;border-top:2px dashed #f1b28d;border-radius:50%;transform:rotate(-13deg)}.orb{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px var(--accent-soft)}.orb-a{left:10px;top:47px}.orb-b{right:12px;bottom:13px;background:var(--blue);box-shadow:0 0 0 7px #edf0fa}.overlay{position:fixed;inset:0;z-index:50;display:none;align-items:center;justify-content:center;padding:28px;background:rgba(31,25,18,.42);overflow:hidden}.overlay.open{display:flex}.sheet{width:min(560px,100%);max-height:min(760px,calc(100vh - 56px));overflow:hidden;border-radius:25px;background:var(--paper);box-shadow:0 20px 60px rgba(26,19,12,.25)}.sheet-scroll{max-height:min(760px,calc(100vh - 56px));overflow-y:auto;padding:15px 22px 24px;scrollbar-width:thin;scrollbar-color:rgba(130,122,112,.42) transparent}.sheet-scroll::-webkit-scrollbar{width:8px}.sheet-scroll::-webkit-scrollbar-track{background:transparent}.sheet-scroll::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:rgba(130,122,112,.38);background-clip:padding-box}.handle{width:42px;height:4px;margin:0 auto 18px;border-radius:99px;background:#d1c8bd}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet-head h2{margin:0;font-size:23px;letter-spacing:-.04em}.x{border:0;background:none;padding:2px;color:var(--muted);font:30px/1 sans-serif;cursor:pointer}.sheet-intro{margin:13px 0 0;color:var(--muted);font-size:13px;line-height:1.65}.form{display:grid;gap:14px;margin-top:20px}.form label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:700}.form input,.form textarea,.form select{width:100%;min-width:0;border:1px solid #dcd3c8;border-radius:13px;background:#fff;padding:12px;color:var(--ink);font:15px inherit}.form-row label{min-width:0}input[type="date"]::-webkit-date-and-time-value{text-align:left}.form textarea{min-height:106px;resize:vertical;line-height:1.55}.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}/* 不要用 `.form-row:has(input[type="date"])` 之類的規則去「保護」日期欄寬：本檔
   最後的 @media(max-width:760px) 有 `.form-row{grid-template-columns:1fr}` 讓窄螢幕
   單欄，而 media query 不增加特異度；`:has()` 會把參數特異度算進來（0,2,1 > 0,1,0），
   反而蓋掉窄螢幕單欄，把日期擠成兩欄、壓到比 WebKit 原生日期控制項還窄而溢出蓋到
   隔壁欄位（2026-07-25 實測重現）。寬螢幕每欄本來就約 252px 夠用，不需要額外規則。 */
.form-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:11px}.field-note{margin:-5px 0 0;color:var(--accent);font-size:12px;line-height:1.5}.error{padding:10px 12px;border-radius:11px;background:#fff1ed;color:#b54732;font-size:13px;line-height:1.45}.save{margin-top:3px;background:var(--accent)}.save:disabled{opacity:.65;cursor:default}@keyframes dash{to{stroke-dashoffset:-160}}@media(prefers-reduced-motion:reduce){.trip-card,.create-trigger,.save{transition:none}.trip-card .mini-route path{animation:none}}@media(max-width:760px){.app{padding:20px 14px 74px}.top{align-items:flex-start;flex-direction:column;gap:10px}.top-links{width:100%;gap:15px;overflow-x:auto;white-space:nowrap}.hero{display:block;margin:36px 0 24px}.hero h1{font-size:clamp(34px,11vw,48px)}.hero>p{margin-top:16px}.journey-note{display:none}.toolbar{align-items:flex-end;margin-top:28px}.tabs{min-width:0;overflow:auto}.tab{padding-left:7px;padding-right:7px;white-space:nowrap;font-size:13px}.create-trigger{padding:11px 13px;white-space:nowrap}.trip-grid{grid-template-columns:1fr}.trip-card{min-height:215px}.overlay{align-items:end;padding:0}.sheet{width:100%;max-height:94vh;border-radius:25px 25px 0 0}.sheet-scroll{max-height:94vh;padding:15px 18px calc(24px + env(safe-area-inset-bottom))}.form-row{grid-template-columns:1fr}.empty-state{min-height:360px}}
.offline-reader{display:grid;gap:12px;margin-top:20px}.offline-entry{padding:15px;border:1px solid var(--line);border-radius:15px;background:#fff}.offline-entry b{display:block;font-size:15px}.offline-entry p{margin:8px 0;color:var(--muted);font-size:13px;line-height:1.55}.offline-entry small{display:block;color:var(--muted);font-size:12px;line-height:1.45}.offline-media{display:block;width:100%;max-height:360px;margin-top:12px;border-radius:12px;background:#eee;object-fit:contain}.offline-list{opacity:.94}.route-refresh{margin-top:16px}
.offline-map{display:block;width:100%;height:auto;margin-top:20px;border:1px solid var(--line);border-radius:18px;background:#fff}
.map-detail{margin:-2px 0 0;border:1px solid var(--line);border-radius:13px;background:#fffaf6}.map-detail summary{padding:12px;color:#655b51;font-size:13px;font-weight:700;cursor:pointer}.map-detail[open] summary{border-bottom:1px solid var(--line)}.map-detail .form-row{padding:12px 12px 0}.map-detail .field-note{padding:0 12px 12px}
.journey-account-picker{min-width:0;margin:0;padding:0;border:0}.journey-account-picker legend{padding:0;color:var(--muted);font-size:13px;font-weight:700}.journey-account-picker>p{margin:7px 0 10px;color:var(--muted);font-size:12px;line-height:1.55}.journey-account-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.journey-account-choice{position:relative;display:flex!important;align-items:center;min-height:68px;padding:12px!important;border:1px solid #ddd2c5;border-radius:14px;background:#fff;color:var(--ink)!important;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.journey-account-choice:hover{border-color:#e4ae87;background:#fffaf6;transform:translateY(-1px)}.journey-account-choice:has(input:checked){border-color:var(--accent);background:#fff7f1;box-shadow:0 0 0 3px var(--accent-soft)}.journey-account-choice input{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;border:0!important;clip:rect(0 0 0 0)!important;overflow:hidden!important;white-space:nowrap}.journey-account-choice span{display:grid;gap:3px;min-width:0;padding-left:27px}.journey-account-choice span:before{content:"";position:absolute;left:12px;top:50%;width:14px;height:14px;border:1.5px solid #bdb1a5;border-radius:50%;transform:translateY(-50%);background:#fff}.journey-account-choice input:checked+span:before{border:4px solid var(--accent)}.journey-account-choice b{overflow:hidden;font-size:13px;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.journey-account-choice small{overflow:hidden;color:var(--muted);font-size:11px;font-weight:500;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.journey-account-choice:focus-within{outline:2px solid var(--accent);outline-offset:2px}@media(max-width:540px){.journey-account-choices{grid-template-columns:1fr}.journey-account-choice{min-height:61px}}
.sheet-head{position:sticky;top:-15px;z-index:4;margin:0 -2px;padding:15px 2px 13px;background:#fffdfa;border-bottom:1px solid rgba(232,225,216,.88);box-shadow:0 7px 13px rgba(69,55,40,.035)}.sheet-head-actions{display:flex;align-items:center;gap:9px}.header-action{border:1px solid #e7c3ad;border-radius:999px;background:#fff8f3;padding:8px 11px;color:#8f5736;font:700 12px inherit;white-space:nowrap;cursor:pointer}.header-action:hover{border-color:#e6a779;background:#fff2e9;color:#a74b21}
.travel-motion{position:relative;flex:0 0 246px;width:246px;height:auto}.travel-globe{width:202px;height:202px;margin-left:auto;overflow:hidden;border-radius:50%;filter:drop-shadow(0 14px 20px rgba(66,91,126,.18))}.travel-globe canvas{display:block;border-radius:50%;cursor:grab}.travel-globe canvas:active{cursor:grabbing}.travel-globe.is-fallback{position:relative;border:2px solid #8db0e0;background:radial-gradient(circle at 32% 29%,#fff 0 5%,#dcecff 29%,#9ebce9 68%,#6f93c5 100%);box-shadow:inset -15px -12px 25px rgba(45,75,117,.3),0 13px 28px rgba(66,91,126,.18);transform:rotateX(12deg) rotateY(-18deg);animation:globeFloat 5s ease-in-out infinite}.travel-orb{position:absolute;inset:0;border-radius:inherit;overflow:hidden}.travel-orb-grid{position:absolute;border:1px solid rgba(255,255,255,.6);border-radius:50%}.grid-a{inset:12px 32px;transform:rotate(25deg)}.grid-b{inset:51px 6px;transform:rotate(-17deg)}.travel-orb-pin{position:absolute;width:9px;height:9px;border:2px solid #fff;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(237,109,44,.16)}.pin-one{left:59px;top:43px}.pin-two{right:43px;bottom:34px}.travel-orb-route{position:absolute;right:-2px;bottom:17px;width:184px;overflow:visible}.travel-orb-route path{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:4 7;animation:dash 8s linear infinite}.travel-orb-route circle{fill:var(--accent)}.travel-orb-star{position:absolute;right:13px;top:13px;color:var(--accent);font-size:18px;animation:planeOrbit 5s ease-in-out infinite}.travel-globe-hint{position:absolute;right:0;bottom:0;max-width:218px;margin:0;color:var(--muted);font-size:11px;line-height:1.45;text-align:right}.travel-globe-footprint{margin:10px 0 0;padding:5px 9px;border:1px solid rgba(223,178,146,.65);border-radius:999px;background:rgba(255,248,243,.88);color:#965638;font-size:11px;font-weight:700;letter-spacing:.02em;text-align:center}.offline-map{display:block;width:100%;height:auto;margin-top:20px;border:1px solid var(--line);border-radius:18px;background:#fff}@keyframes globeFloat{0%,100%{transform:translateY(0) rotateX(12deg) rotateY(-18deg)}50%{transform:translateY(-8px) rotateX(16deg) rotateY(-4deg)}}@keyframes planeOrbit{0%,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(-15px,10px) rotate(22deg)}}@media(prefers-reduced-motion:reduce){.travel-globe.is-fallback,.travel-orb-route path,.travel-orb-star{animation:none}}@media(max-width:760px){.travel-motion{width:190px;height:auto;margin:18px auto 0}.travel-globe{width:170px;height:170px;margin:0 auto}.travel-globe-hint{left:0;right:0;max-width:none;text-align:center}.travel-orb-route{display:none}}
.travel-globe.is-fallback{display:grid;place-items:center;background:#d9eaf8;transform:none;animation:none}.travel-static-earth{display:block;width:100%;height:100%}.travel-globe.is-loading{border:2px solid #8db0e0;background:radial-gradient(circle at 32% 29%,#fff 0 5%,#dcecff 29%,#9ebce9 68%,#6f93c5 100%);box-shadow:inset -15px -12px 25px rgba(45,75,117,.3),0 13px 28px rgba(66,91,126,.18)}.trip-card .mini-globe{position:absolute;right:17px;bottom:14px;width:105px;height:105px;opacity:.82;filter:drop-shadow(0 8px 10px rgba(66,91,126,.16))}.mini-globe .sea{fill:#a6c7e8}.mini-globe .grid{fill:none;stroke:rgba(255,255,255,.62);stroke-width:1.1}.mini-globe .land{fill:#dce8cd}.mini-globe .edge{fill:none;stroke:#7da6d8;stroke-width:2}.trip-card:hover .mini-globe{transform:rotate(-4deg) scale(1.03)}
/* 旅行卡保持固定尺寸；目的地辨識只使用使用者上傳的真實照片，沒有照片就不假裝有。 */
.trip-card{height:286px;min-height:0}.trip-card h2{max-width:100%;min-height:54px;margin-top:54px;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}.trip-card p{display:-webkit-box;max-width:92%;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.trip-card .trip-date{right:20px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.trip-card.has-cover{background:#f4eee7}.trip-card.has-cover h2{max-width:54%;margin-top:54px}.trip-card.has-cover p{max-width:51%}.trip-cover{position:absolute;top:0;right:0;bottom:0;width:42%;overflow:hidden;border-left:1px solid rgba(255,255,255,.62);background:#e8ddd1 center/cover no-repeat;box-shadow:inset 15px 0 24px rgba(40,27,17,.08);isolation:isolate;transition:transform .22s ease,filter .22s ease}.trip-card:hover .trip-cover{transform:scale(1.025);filter:saturate(1.04)}.trip-cover:after{position:absolute;inset:0;background:linear-gradient(90deg,rgba(40,28,18,.16),rgba(40,28,18,.03) 38%,rgba(40,28,18,.05));content:""}.trip-cover-loading{position:absolute;inset:0;background:linear-gradient(110deg,rgba(255,255,255,.08),rgba(255,255,255,.34),rgba(255,255,255,.08));background-size:200% 100%;animation:coverLoading 1.1s ease-in-out infinite}.trip-cover.has-image .trip-cover-loading{opacity:0}@keyframes coverLoading{to{background-position:-200% 0}}.trip-cover-picker{position:relative;display:block!important;min-height:72px;padding:0!important;border:1px dashed #d9bba5;border-radius:14px;background:#fffaf6;color:#6a5c50!important;cursor:pointer;overflow:hidden}.trip-cover-picker input{position:absolute!important;inset:0!important;z-index:1!important;width:100%!important;height:100%!important;margin:0!important;padding:0!important;opacity:0!important;cursor:pointer}.trip-cover-picker span{display:grid;gap:4px;padding:15px 16px 15px 48px}.trip-cover-picker span:before{position:absolute;left:17px;top:50%;width:18px;height:18px;border:1.5px solid #c5794f;border-radius:6px;transform:translateY(-50%);content:""}.trip-cover-picker span:after{position:absolute;left:22px;top:calc(50% - 3px);width:8px;height:6px;border-left:1.5px solid #c5794f;border-bottom:1.5px solid #c5794f;transform:rotate(-45deg);content:""}.trip-cover-picker b{font-size:13px}.trip-cover-picker small{color:var(--muted);font-size:11px;font-weight:500}.trip-cover-picker:hover{border-color:var(--accent);background:#fff5ef}.trip-cover-picker:focus-within{outline:2px solid var(--accent);outline-offset:2px}.trip-cover-preview{display:grid;grid-template-columns:64px minmax(0,1fr);gap:10px;align-items:center;margin:0;padding:8px;border:1px solid #ead8ca;border-radius:13px;background:#fff}.trip-cover-preview img{display:block;width:64px;height:48px;border-radius:8px;object-fit:cover}.trip-cover-preview figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}.trip-cover-preview figcaption span{overflow:hidden;color:#675c52;font-size:11px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.trip-cover-preview button{flex:0 0 auto;border:0;background:transparent;padding:4px;color:#a05229;font:700 11px inherit;cursor:pointer}.trip-cover-preview button:hover{text-decoration:underline}@media(prefers-reduced-motion:reduce){.trip-cover,.trip-cover-loading{animation:none;transition:none}}@media(max-width:760px){.trip-card{height:268px}.trip-card h2{margin-top:46px;font-size:22px}.trip-card.has-cover h2{max-width:55%;margin-top:46px}.trip-card.has-cover p{max-width:52%;font-size:12px}.trip-card .trip-date{left:18px;bottom:17px;right:18px}.trip-cover{width:40%}}
/* 敘述跟著地球走：桌面放於右側、手機置中堆疊，避免主標題區有重複說明。 */
.travel-globe-shell{display:grid;height:auto;min-height:300px;justify-items:end}.travel-globe-story{max-width:260px;margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.55;text-align:right}.sr-only{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(max-width:760px){.travel-globe-shell{min-height:280px;justify-items:center}.travel-globe-story{max-width:300px;margin-top:14px;text-align:center;font-size:12px}}
/* 這不是固定導覽：亮點依正在進行、下一趟或已完成的旅程自動切換。 */
.journey-phase{display:inline-flex;align-items:center;gap:8px;color:var(--muted);transition:color .22s ease}.journey-phase.on{color:var(--ink)}.journey-phase .journey-dot{transition:background .22s ease,border-color .22s ease,box-shadow .22s ease}.journey-phase.on .journey-dot{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.travel-globe{position:relative}.travel-footprint-overlay{position:absolute;z-index:3;inset:0;width:100%;height:100%;pointer-events:none}.travel-footprint-overlay path{fill:none;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:3 1.8;animation:footprintDash 6s linear infinite}.travel-footprint-overlay circle{stroke:#fffdfa;stroke-width:.72;filter:drop-shadow(0 0 2px rgba(34,25,18,.5))}.travel-globe-status{max-width:260px;margin:8px 0 0;color:#74695e;font-size:11px;line-height:1.5;text-align:right}.travel-globe-action{margin-top:7px;border:0;background:transparent;color:#b95720;font:700 11px/1.4 inherit;text-align:right;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.travel-globe-action:hover{color:#8e3f16}@keyframes footprintDash{to{stroke-dashoffset:-48}}@media(prefers-reduced-motion:reduce){.travel-footprint-overlay path{animation:none}}@media(max-width:760px){.travel-globe-status,.travel-globe-action{max-width:300px;text-align:center}}
.planner-location-note{margin:-.35rem 0 .7rem;color:#877b6e;font-size:.82rem;line-height:1.5}.planner-location-note.is-located{color:#b95720;font-weight:700}
.planner-location-pages{display:flex;align-items:center;justify-content:space-between;gap:.55rem;margin:1rem 0;color:#877b6e;font-size:.78rem}.planner-location-pages span{flex:1;text-align:center}.planner-location-review{display:grid;gap:.75rem}.planner-location-review form{display:grid;gap:.45rem;padding:1rem;border:1px solid #eadccc;border-radius:1rem;background:#fffdfa}.planner-location-review form>small{color:#877b6e}.planner-location-review form>em{font-style:normal;color:#b95720;font-size:.75rem;font-weight:700}.planner-location-review form>div{display:flex;align-items:center;gap:.8rem}.planner-location-review .planner-location-note{margin:0}.planner-location-review .error{margin:0;color:#c24a38}@media(max-width:460px){.planner-location-pages{align-items:stretch;flex-wrap:wrap}.planner-location-pages span{order:-1;flex-basis:100%}.planner-location-pages button{flex:1}}
.planner-overview-actions{display:flex;gap:.55rem;align-items:center;flex-wrap:wrap}.planner-overview-actions .secondary{white-space:nowrap}
.planner-readiness{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;max-width:920px;margin:0 auto 2rem;padding:1.25rem 1.35rem;border:1px solid #ead8c9;border-radius:1.15rem;background:#fffdfa}.planner-readiness h3{margin:.15rem 0 .35rem;font-size:1.2rem;letter-spacing:-.035em}.planner-readiness p:not(.eyebrow){max-width:600px;margin:0;color:#83776d;font-size:.88rem;line-height:1.6}.planner-readiness.has-steps{display:block}.planner-readiness header{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:.9rem}@media(max-width:640px){.planner-readiness,.planner-readiness header{display:grid;align-items:start}.planner-readiness{margin-bottom:1rem;padding:1rem}.planner-readiness .guide-steps{gap:.65rem}}

/* 建立旅行的啟程感：表單不是被一張「新旅行」圖卡裝飾，而是整張工作表
   本身變成一段正在展開的航線。輸入名稱、日期與同行範圍時，節點會依真正
   的完成度點亮；送出時才做一次啟程穿越，不會在靜置時無限轉動。 */
.trip-composer-motion { background: radial-gradient(72% 42% at 6% 0%, rgba(255, 232, 213, .82), transparent 72%), radial-gradient(52% 42% at 100% 83%, rgba(48, 77, 101, .10), transparent 72%), linear-gradient(135deg, #fffdfb 0%, #fff8f3 48%, #fbf8f4 100%); }
.trip-composer-motion::before, .trip-composer-motion::after { display: none; }
.trip-composer-motion svg { top: -8px; height: 340px; opacity: .94; }
.sheet-scroll { background: linear-gradient(92deg, rgba(255,253,250,.94) 0%, rgba(255,253,250,.88) 54%, rgba(255,253,250,.70) 100%); }
.composer-route-ghost { stroke-width: 1.2; stroke-dasharray: 2 10; opacity: .8; }
.composer-route-live { stroke-width: 2.4; stroke-dasharray: 2 9; filter: drop-shadow(0 5px 8px rgba(207, 91, 33, .12)); }
.composer-node { stroke-width: 3; }
.overlay.open .composer-route-live { animation: composerRouteIn .76s .06s cubic-bezier(.2,.8,.2,1) both; }
.overlay.is-departing .composer-route-live { animation: composerDepart .58s linear infinite; }
@keyframes composerRouteIn { from { opacity: 0; stroke-dashoffset: 58; } to { opacity: .35; stroke-dashoffset: 42; } }
@media(max-width:540px){.trip-composer-motion svg{top:-18px;height:280px}.sheet-scroll{background:linear-gradient(100deg,rgba(255,253,250,.96),rgba(255,253,250,.88))}}
@media(prefers-reduced-motion:reduce){.overlay.open .composer-route-live{animation:none!important;transition:none!important}}

/* ---- 旅行卡標題三行與代表照片裁切（2026-07-24） ---- */
/* 年份獨立成一行時，它會佔掉 line-clamp 的一行；放寬到 4 行 = 年份 + 標題 3 行。 */
.trip-card h2:has(.trip-title-year){-webkit-line-clamp:4}
/* [hidden] 修正：display:grid 會蓋過 hidden 屬性，導致照片還沒選就出現「移除照片」。 */
.trip-cover-preview[hidden]{display:none!important}
.trip-cover-preview{grid-template-columns:1fr;justify-items:center}
.trip-cover-preview img{width:100%;height:100%;border-radius:0}
.trip-cover-preview figcaption{width:100%}
.trip-cover-crop-hint{color:var(--muted);font-size:12px;font-weight:500;line-height:1.5;text-align:center}
/* 封面裁切：完整顯示照片，選取框直接拖曳／縮放，不再用滑桿控制縮放。 */
.cover-crop-stage{position:relative;width:100%;max-height:min(60vh,420px);overflow:hidden;border-radius:12px;background:#eee7df;touch-action:none}
.cover-crop-stage img{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none;pointer-events:none}
.cover-crop-rect{position:absolute;border:2px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.35);cursor:move;touch-action:none}
.cover-crop-corner{position:absolute;width:26px;height:26px;margin:-13px;border:2px solid #ed6d2c;border-radius:50%;background:#fff;box-shadow:0 1px 5px rgba(0,0,0,.35);cursor:nwse-resize;touch-action:none}
.cover-crop-corner[data-cover-corner="tr"],.cover-crop-corner[data-cover-corner="bl"]{cursor:nesw-resize}
@media(max-width:760px){.cover-crop-corner{width:34px;height:34px;margin:-17px}}
/* 日期欄：保留八碼直接輸入，右側按鈕開啟原生日期選擇器。 */
.date-input-wrap{position:relative;display:block}
.date-input-wrap input[type="text"]{padding-right:48px}
.date-pick{position:absolute;top:50%;right:6px;width:38px;height:38px;transform:translateY(-50%);border:0;border-radius:10px;background:transparent;cursor:pointer}
.date-pick:hover,.date-pick:focus-visible{background:var(--accent-soft);outline:none}
.date-pick::before{content:"";position:absolute;left:50%;top:50%;width:16px;height:14px;transform:translate(-50%,-42%);border:1.6px solid #b06c45;border-radius:3px}
.date-pick::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:1.6px;transform:translate(-50%,calc(-42% - 3px));background:#b06c45}
.date-pick-native{position:absolute!important;right:0;bottom:0;width:1px!important;height:1px!important;margin:0!important;padding:0!important;border:0!important;opacity:0;pointer-events:none}
.cover-crop-host{display:grid;gap:9px;justify-items:center;width:100%}
.cover-crop-host:empty{display:none}
.journey-cover-tools{display:grid;gap:9px}
.journey-cover-tools:has(.cover-crop-host:empty):not(:has(button)){display:none}