/* Travel mode · utilitarian companion layer */
:root{--trip-ink:#123f37;--trip-deep:#07352e;--trip-paper:#f7f2e8;--trip-mint:#dbe9e3;--trip-coral:#b95f43;--trip-line:rgba(18,63,55,.16)}
.trip-mode-launch{position:fixed;right:22px;bottom:88px;z-index:115;display:flex;align-items:center;gap:9px;min-height:48px;padding:0 18px;border:1px solid rgba(255,255,255,.55);border-radius:999px;color:#fff;background:rgba(7,53,46,.92);box-shadow:0 12px 34px rgba(4,40,34,.25);backdrop-filter:blur(14px);font:700 13px/1 "Microsoft YaHei",sans-serif;cursor:pointer}
.trip-mode-launch::before{content:'TODAY';color:#efb98d;font:800 9px/1 Arial,sans-serif;letter-spacing:.14em}.trip-mode-launch:hover{background:#0c4b40}.trip-mode-launch:focus-visible{outline:3px solid #f1a675;outline-offset:3px}
.trip-mode-overlay{position:fixed;inset:0;z-index:700;display:grid;place-items:center;padding:24px;background:rgba(2,29,25,.72);backdrop-filter:blur(12px)}
.trip-mode-panel{display:grid;grid-template-rows:auto auto minmax(0,1fr);width:min(1040px,100%);max-height:min(820px,calc(100vh - 48px));overflow:hidden;border:1px solid rgba(255,255,255,.62);border-radius:30px;background:var(--trip-paper);box-shadow:0 40px 100px rgba(0,26,21,.38)}
.trip-mode-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 24px;border-bottom:1px solid var(--trip-line);background:linear-gradient(135deg,#174f44,#082f29);color:#fff}.trip-mode-header>div{display:grid;gap:5px}.trip-mode-header small{color:#efb98d;font:800 9px/1 Arial,sans-serif;letter-spacing:.16em}.trip-mode-header strong{font:500 clamp(24px,3vw,38px)/1.08 Georgia,"Songti SC",serif}.trip-mode-close{display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(255,255,255,.34);border-radius:50%;color:#fff;background:rgba(255,255,255,.1);font-size:25px;cursor:pointer}.trip-mode-close:hover{background:rgba(255,255,255,.2)}.trip-mode-close:focus-visible{outline:3px solid #f1a675;outline-offset:2px}
.trip-mode-days{display:flex;gap:8px;overflow-x:auto;padding:13px 18px;border-bottom:1px solid var(--trip-line);background:#efe8da;scrollbar-width:none}.trip-mode-days::-webkit-scrollbar{display:none}.trip-mode-day{flex:0 0 auto;display:grid;gap:3px;min-width:94px;min-height:54px;padding:9px 12px;border:1px solid transparent;border-radius:14px;color:#45635c;background:rgba(255,255,255,.58);text-align:left;cursor:pointer}.trip-mode-day b{color:inherit;font:700 13px/1.2 "Microsoft YaHei",sans-serif}.trip-mode-day span{font:600 10px/1.2 Arial,sans-serif}.trip-mode-day.is-active{border-color:#1e695a;color:#fff;background:#185447;box-shadow:0 8px 20px rgba(15,64,55,.16)}.trip-mode-day:focus-visible{outline:3px solid #df8c68;outline-offset:2px}
.trip-mode-content{overflow:auto;padding:24px}.trip-mode-intro{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:20px;padding:0 0 22px}.trip-mode-intro small{display:block;margin-bottom:7px;color:var(--trip-coral);font:800 10px/1 Arial,sans-serif;letter-spacing:.13em}.trip-mode-intro h2{margin:0;color:var(--trip-ink);font:500 clamp(28px,4vw,46px)/1.08 Georgia,"Songti SC",serif}.trip-mode-intro p{max-width:680px;margin:11px 0 0;color:#4f6862;font:500 14px/1.7 "Microsoft YaHei",sans-serif}.trip-mode-actions{display:flex;gap:8px}.trip-mode-actions button,.trip-mode-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 15px;border:1px solid var(--trip-line);border-radius:12px;color:var(--trip-ink);background:#fffdf8;font:700 12px/1 "Microsoft YaHei",sans-serif;text-decoration:none;cursor:pointer}.trip-mode-actions .is-primary{color:#fff;background:#185447}.trip-mode-actions button:focus-visible,.trip-mode-actions a:focus-visible,.trip-stop-map:focus-visible{outline:3px solid #df8c68;outline-offset:2px}
.trip-stop-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;counter-reset:tripstop}.trip-stop{counter-increment:tripstop;display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:92px;padding:14px;border:1px solid var(--trip-line);border-radius:17px;background:#fffdf8;box-shadow:0 8px 20px rgba(24,84,71,.06)}.trip-stop::before{content:counter(tripstop,decimal-leading-zero);color:var(--trip-coral);font:italic 600 14px/1 Georgia,serif}.trip-stop-copy{display:grid;gap:5px;min-width:0}.trip-stop-copy time{color:#9b513c;font:700 12px/1.3 "Microsoft YaHei",sans-serif}.trip-stop-copy strong{overflow-wrap:anywhere;color:var(--trip-ink);font:700 16px/1.35 "Microsoft YaHei",sans-serif}.trip-stop-copy small{color:#61756f;font:500 12px/1.45 "Microsoft YaHei",sans-serif}.trip-stop-actions{display:flex;align-items:center;gap:7px}.trip-stop-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;border-radius:999px;text-decoration:none;font:700 11px/1 "Microsoft YaHei",sans-serif;white-space:nowrap}.trip-stop-xhs{padding:0 12px;color:#fff;background:#b85048;box-shadow:0 7px 16px rgba(184,80,72,.18)}.trip-stop-map{min-width:48px;padding:0 11px;color:#fff;background:#185447}.trip-mode-footnote{margin:18px 0 0;padding:13px 15px;border-left:3px solid #c77658;color:#526963;background:#e8eee9;font:500 12px/1.6 "Microsoft YaHei",sans-serif}
body.trip-mode-open{overflow:hidden}.trip-mode-toast{position:fixed;left:50%;bottom:26px;z-index:760;translate:-50% 12px;padding:12px 16px;border-radius:999px;color:#fff;background:#123f37;opacity:0;pointer-events:none;transition:opacity .18s,translate .18s}.trip-mode-toast.is-visible{translate:-50% 0;opacity:1}
.trip-photo-tip{margin-top:18px;border:1px solid var(--trip-line);border-radius:18px;background:#e7efe9;overflow:hidden}.trip-photo-tip summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 18px;cursor:pointer;list-style:none}.trip-photo-tip summary::-webkit-details-marker{display:none}.trip-photo-tip summary span{display:grid;gap:5px}.trip-photo-tip summary small{color:var(--trip-coral);font:800 9px/1 Arial,sans-serif;letter-spacing:.14em}.trip-photo-tip summary b{color:var(--trip-ink);font:700 16px/1.3 "Microsoft YaHei",sans-serif}.trip-photo-tip summary i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;background:#185447;font:400 22px/1 Arial,sans-serif;font-style:normal;transition:transform .2s}.trip-photo-tip[open] summary i{transform:rotate(45deg)}.trip-photo-body{padding:0 18px 18px;color:#415f58;font:500 13px/1.7 "Microsoft YaHei",sans-serif}.trip-photo-body>p{margin:0 0 13px;white-space:normal}.trip-photo-thumbs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:13px}.trip-photo-thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:11px}.trip-photo-links{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:9px}.trip-photo-links a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;color:#17483f;background:#fff;text-decoration:none;font-weight:700}.trip-photo-links .is-xhs{color:#fff;background:#b94b45}.trip-photo-body>small{color:#6c7f79}
@media(max-width:720px){.trip-mode-launch{right:6px;bottom:132px;width:54px;min-width:54px;min-height:42px;padding:0;border-radius:13px 0 0 13px;justify-content:center;font-size:11px}.trip-mode-launch::before{display:none}.trip-mode-overlay{align-items:end;padding:0}.trip-mode-panel{width:100%;max-height:92vh;border-radius:25px 25px 0 0}.trip-mode-header{padding:18px}.trip-mode-header strong{font-size:27px}.trip-mode-days{padding:10px 12px}.trip-mode-day{min-width:84px}.trip-mode-content{padding:18px 14px 28px}.trip-mode-intro{grid-template-columns:1fr;gap:14px}.trip-mode-intro h2{font-size:31px}.trip-mode-actions{display:grid;grid-template-columns:1fr 1fr}.trip-mode-actions>*{width:100%}.trip-stop-list{grid-template-columns:1fr}.trip-stop{grid-template-columns:30px minmax(0,1fr);min-height:104px;padding:13px 12px}.trip-stop-actions{grid-column:2;justify-content:flex-start}.trip-stop-actions a{min-height:38px}.trip-stop-copy strong{font-size:16px}.trip-photo-links{display:grid}.trip-photo-links a{justify-content:center}.trip-photo-thumbs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.trip-mode-launch,.trip-mode-toast{transition:none!important}}
.trip-period-label{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;min-height:32px;margin:5px 0 0;padding:0 3px 5px;border-bottom:1px solid rgba(24,84,71,.18);color:#174f44}.trip-period-label b{font:800 13px/1.2 "Microsoft YaHei",sans-serif}.trip-period-label span{color:#71827c;font-size:10px}

/* Day-aware shopping and locally persisted photo references */
.trip-shopping-tip{margin-top:18px;border:1px solid var(--trip-line);border-radius:18px;background:#f0eadc;overflow:hidden}.trip-shopping-tip summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 18px;cursor:pointer;list-style:none}.trip-shopping-tip summary::-webkit-details-marker{display:none}.trip-shopping-tip summary span{display:grid;gap:5px}.trip-shopping-tip summary small{color:#9b513c;font:800 9px/1 Arial,sans-serif;letter-spacing:.14em}.trip-shopping-tip summary b{color:var(--trip-ink);font:700 16px/1.3 "Microsoft YaHei",sans-serif}.trip-shopping-tip summary em{color:#66766f;font:500 11px/1.4 "Microsoft YaHei",sans-serif;font-style:normal}.trip-shopping-tip summary i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;background:#765b3d;font:400 22px/1 Arial,sans-serif;font-style:normal;transition:transform .2s}.trip-shopping-tip[open] summary i{transform:rotate(45deg)}.trip-shopping-body{padding:0 18px 18px}.trip-shopping-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.trip-shop-card{display:grid;grid-template-columns:104px minmax(0,1fr);min-height:132px;border:1px solid rgba(86,63,36,.13);border-radius:15px;background:#fffdf8;overflow:hidden}.trip-shop-card>img{width:100%;height:100%;min-height:132px;object-fit:cover}.trip-shop-card>div{display:grid;align-content:center;gap:6px;padding:13px}.trip-shop-card span{width:max-content;padding:4px 7px;border-radius:999px;color:#fff;background:#765b3d;font:700 9px/1 "Microsoft YaHei",sans-serif}.trip-shop-card strong{color:var(--trip-ink);font:700 15px/1.35 "Microsoft YaHei",sans-serif}.trip-shop-card p{margin:0;color:#52665f;font:500 11px/1.55 "Microsoft YaHei",sans-serif}.trip-shop-card a,.trip-shopping-all,.trip-shopping-empty a{width:max-content;color:#634a31;text-decoration:underline;text-underline-offset:3px;font:700 11px/1.4 "Microsoft YaHei",sans-serif}.trip-shopping-all{display:inline-block;margin-top:13px}.trip-shopping-empty p{margin:0 0 10px;color:#52665f;font:500 13px/1.65 "Microsoft YaHei",sans-serif}
.trip-photo-upload{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:999px;color:#fff;background:#185447;font-weight:700;cursor:pointer}.trip-photo-upload input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.trip-uploaded-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.trip-uploaded-photo{border:1px solid rgba(18,63,55,.15);border-radius:14px;background:#fffdf8;overflow:hidden}.trip-uploaded-photo>img{width:100%;aspect-ratio:4/3;object-fit:cover}.trip-uploaded-photo>div{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;padding:10px}.trip-uploaded-photo textarea{width:100%;min-height:54px;padding:9px 10px;border:1px solid rgba(18,63,55,.17);border-radius:10px;color:var(--trip-ink);background:#f7f3e9;resize:vertical;font:500 12px/1.5 "Microsoft YaHei",sans-serif}.trip-uploaded-photo textarea:focus{outline:2px solid #2f7a69;outline-offset:1px}.trip-uploaded-photo button{min-height:36px;padding:0 10px;border-radius:9px;color:#8b3f33;background:#f1ddd4;font:700 11px/1 "Microsoft YaHei",sans-serif;cursor:pointer}.trip-upload-empty,.trip-upload-loading{grid-column:1/-1;margin:0;padding:15px;border:1px dashed rgba(18,63,55,.2);border-radius:12px;color:#667a73;background:rgba(255,255,255,.45);text-align:center;font:500 12px/1.6 "Microsoft YaHei",sans-serif}
@media(max-width:720px){.trip-shopping-grid,.trip-uploaded-grid{grid-template-columns:1fr}.trip-shop-card{grid-template-columns:92px minmax(0,1fr)}.trip-shop-card>img{min-height:142px}.trip-shopping-tip summary,.trip-photo-tip summary{padding:15px 14px}.trip-shopping-body,.trip-photo-body{padding-inline:14px}.trip-photo-links{grid-template-columns:1fr 1fr}.trip-photo-upload{width:100%;font-size:12px}.trip-uploaded-photo>div{grid-template-columns:1fr auto}.trip-uploaded-photo textarea{font-size:16px;transform:scale(.875);transform-origin:left top;width:114.285%;margin-bottom:-7px}}