:root{--ink:#173532;--paper:#f5f1e8;--card:#fffdf8;--muted:#71807b;--line:#d9dfd7;--accent:#d46343;--teal:#1b6a63;--gold:#bc8c39;--shadow:0 18px 50px rgba(24,51,47,.11);color-scheme:light dark}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 ui-sans-serif,system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}button{cursor:pointer}em{font-family:Georgia,serif;font-weight:400}.hidden{display:none!important}.muted{color:var(--muted)}.eyebrow{margin:0 0 6px;color:var(--teal);font-size:11px;font-weight:800;letter-spacing:.14em}.toast{position:fixed;z-index:9;right:18px;top:18px;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:10px;opacity:0;transform:translateY(-8px);transition:.2s}.toast.show{opacity:1;transform:none}.auth-view{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:var(--paper)}.auth-art{padding:clamp(32px,7vw,100px);background:var(--ink);color:#eef0e4;position:relative;overflow:hidden}.auth-art:after{content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(238,240,228,.18);border-radius:50%;right:-180px;bottom:-150px;box-shadow:0 0 0 32px rgba(238,240,228,.04),0 0 0 64px rgba(238,240,228,.035)}.stamp{font:700 16px/1.05 Georgia,serif;letter-spacing:.2em;border:1px solid #a9c0b4;display:inline-block;padding:12px 10px;margin-bottom:30vh}.auth-art p{color:#b7cdc1;letter-spacing:.12em}.auth-art h1{font-size:clamp(36px,5vw,70px);line-height:1.12;letter-spacing:-.05em;margin:0 0 20px}.auth-art em{color:#e4bd74}.auth-art span{color:#b7cdc1}.auth-card{align-self:center;width:min(440px,calc(100% - 50px));margin:auto}.auth-card h2{font-size:32px;margin:8px 0}.auth-card label{display:block;margin:18px 0 0;font-weight:700}.auth-card input,.inline-form input{display:block;width:100%;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:12px;margin-top:7px;color:var(--ink)}.primary{border:0;background:var(--accent);color:#fff;border-radius:999px;padding:12px 18px;font-weight:800}.auth-card .primary{width:100%;margin-top:24px}.error{color:#b24631;min-height:22px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:22px clamp(18px,4vw,64px);border-bottom:1px solid var(--line);background:rgba(255,253,248,.78);backdrop-filter:blur(10px);position:sticky;top:0;z-index:5}.topbar h1{font-size:clamp(18px,2vw,27px);margin:0;letter-spacing:-.04em}.account{display:flex;gap:12px;align-items:center}.ghost{border:1px solid var(--line);background:transparent;border-radius:999px;padding:8px 12px;color:var(--muted)}.page{width:min(1440px,100%);margin:auto;padding:clamp(20px,4vw,58px)}.hero{display:flex;justify-content:space-between;gap:32px;align-items:end;padding-bottom:34px}.hero h2{font-size:clamp(36px,6vw,75px);line-height:1.02;letter-spacing:-.06em;margin:0 0 15px}.hero h2 em{color:var(--accent)}.stats{display:flex;gap:20px;flex-wrap:wrap}.stat b{display:block;font-size:27px}.stat span{font-size:11px;color:var(--muted)}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:18px}.tab{border:0;background:transparent;padding:12px 4px;margin-right:18px;color:var(--muted);border-bottom:2px solid transparent}.tab.active{color:var(--ink);border-color:var(--accent);font-weight:800}.filter-row{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 16px}.filter{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 12px;color:var(--muted)}.filter.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}.route-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.7fr);gap:16px}.map-card,.detail-card,.timeline-card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.map-card{overflow:hidden;position:relative}.map-card svg{display:block;width:100%;height:auto;min-height:430px;background:linear-gradient(140deg,#e8ede6,#f8f5ec)}.province{fill:#dfe6df;stroke:#bac7be;stroke-width:.6}.route-line{fill:none;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}.route-line.dim{opacity:.12}.marker{cursor:pointer}.marker circle{fill:var(--card);stroke-width:2.5}.marker text{font-size:11px;fill:var(--ink);paint-order:stroke;stroke:var(--card);stroke-width:3px}.map-caption{position:absolute;left:14px;bottom:10px;margin:0;padding:7px 10px;border-radius:8px;background:rgba(255,253,248,.85);font-size:11px;color:var(--muted)}.detail-card{padding:22px;min-height:430px}.detail-card h3{font-size:29px;margin:5px 0 0}.stage-tag{display:inline-flex;gap:7px;color:var(--muted);font-size:12px}.stage-dot{width:28px;height:3px;margin-top:8px;border-radius:3px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0}.metric{border:1px solid var(--line);border-radius:11px;padding:10px}.metric b{display:block;font-size:18px}.metric small{color:var(--muted)}.detail-section{border-top:1px solid var(--line);padding:14px 0}.detail-section h4{margin:0 0 6px;font-size:13px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{background:#edf0e8;border-radius:999px;padding:4px 8px;font-size:12px}.charge{border-left:3px solid var(--teal);padding-left:10px}.risk{border-left:3px solid var(--gold);padding-left:10px}.timeline-card{padding:20px;margin-top:16px}.section-title{display:flex;justify-content:space-between;align-items:start;gap:14px;margin-bottom:15px}.section-title h3{font-size:24px;margin:0}.day{border-top:1px solid var(--line);padding:12px 0}.day summary{display:grid;grid-template-columns:94px 1fr auto;gap:12px;align-items:center;cursor:pointer;list-style:none}.day summary::-webkit-details-marker{display:none}.day-date{color:var(--muted);font-size:12px}.day-main b{display:block}.day-meta{color:var(--muted);font-size:12px}.day-body{padding:10px 0 5px 106px;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.photo-card{border:1px solid var(--line);background:var(--card);border-radius:14px;overflow:hidden}.photo-card img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:#e5eae4}.photo-card figcaption{padding:9px;font-size:12px}.photo-card small{color:var(--muted)}.upload-button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;cursor:pointer}.upload-button input{display:none}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.inline-form{display:flex;gap:8px;margin-bottom:15px}.invite-result{font-size:12px;color:var(--teal);overflow-wrap:anywhere}.member-row,.admin-stop{border-top:1px solid var(--line);padding:11px 0;display:flex;justify-content:space-between;gap:8px;align-items:center}.member-row small,.admin-stop small{display:block;color:var(--muted)}.admin-stop textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);padding:7px}.admin-stop button{margin-top:5px}.footer,footer{padding:20px;text-align:center;color:var(--muted);font-size:12px}
@media(prefers-color-scheme:dark){:root{--paper:#121a18;--card:#192421;--ink:#edf2e8;--muted:#9eaca5;--line:#30413a}.topbar{background:rgba(25,36,33,.8)}.province{fill:#26352f;stroke:#43574d}.map-card svg{background:#192520}.chip{background:#273831}.map-caption{background:rgba(25,36,33,.88)}}
@media(max-width:850px){.auth-view{grid-template-columns:1fr}.auth-art{min-height:360px;padding:28px}.stamp{margin-bottom:70px}.auth-art h1{font-size:42px}.auth-card{padding:30px 0}.hero{display:block}.stats{margin-top:26px}.route-grid,.admin-grid{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.day summary{grid-template-columns:70px 1fr}.day-body{padding-left:82px}}
@media(max-width:520px){.page{padding:18px 12px}.topbar{padding:15px 12px}.topbar h1{font-size:16px}.account span{display:none}.hero h2{font-size:46px}.map-card svg{min-height:390px}.detail-card{padding:17px}.timeline-card{padding:15px}.day-meta{grid-column:2}.inline-form{display:block}.inline-form button{margin-top:8px;width:100%}}
@media print{.topbar{position:static}.tabs,.filter-row,.upload-button,.account button{display:none!important}.map-card,.detail-card,.timeline-card{box-shadow:none;break-inside:avoid}.route-grid{grid-template-columns:1.4fr .6fr}.day-body{display:block!important}}
.map-preview{display:none;position:absolute;z-index:4;width:210px;padding:9px;border:1px solid var(--line);border-radius:10px;background:var(--card);box-shadow:var(--shadow);pointer-events:none}.map-preview.show{display:block}.map-preview b{display:block;margin-bottom:6px}.map-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;min-height:52px}.map-preview-grid img{width:100%;height:58px;object-fit:cover;border-radius:5px}
.stop-comments{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.stop-comments>h4{margin:0 0 10px;font-size:15px}.comment-list{display:grid;gap:10px}.comment{padding:10px;border-radius:10px;background:color-mix(in srgb,var(--paper) 75%,transparent)}.comment>div:first-child{display:flex;justify-content:space-between;gap:8px}.comment time{color:var(--muted);font-size:11px}.comment p{margin:5px 0;white-space:pre-wrap;overflow-wrap:anywhere}.comment.reply{margin:8px 0 0 18px;border-left:2px solid var(--teal);border-radius:0 8px 8px 0}.comment-action{border:0;background:transparent;color:var(--teal);padding:2px 8px 2px 0;font-size:11px}.comment-form{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:12px}.comment-form textarea{min-height:66px;resize:vertical;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);padding:9px}.comment-form button{align-self:end}
.photo-upload{display:flex;gap:8px;align-items:center;max-width:560px}.photo-upload>#photo-caption{min-width:230px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);padding:9px 13px}.photo-card figcaption b{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:520px){.photo-upload{display:grid;width:100%}.photo-upload>#photo-caption{min-width:0;width:100%}.photo-upload .upload-button{justify-content:center}}

/* Compact map workspace and progressive-detail sheets */
.route-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.route-toolbar .filter-row{margin:0;min-width:0}.compact-button{min-height:36px;padding:6px 11px;font-size:12px;font-weight:700;white-space:nowrap}.timeline-trigger{margin-left:auto;color:var(--ink);background:var(--card);box-shadow:0 5px 16px rgba(24,51,47,.06)}.timeline-trigger svg,.sheet-close svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.timeline-trigger{display:inline-flex;align-items:center;gap:6px}
.detail-card{align-self:start;max-height:690px;overflow:auto;padding:16px;scrollbar-width:thin}.detail-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.detail-heading>div{min-width:0}.detail-heading h3{font-size:26px;line-height:1.2;margin:4px 0 2px}.detail-date{margin:0;font-size:12px}.detail-heading .compact-button{flex:none;margin-top:1px}.metrics{margin:12px 0;gap:7px}.metric{padding:8px 9px;border-radius:9px}.metric b{font-size:16px;line-height:1.35}.metric small{font-size:10px}.detail-section{padding:10px 0}.detail-section h4,.detail-gallery h4,.detail-note h4{margin:0 0 6px;font-size:12px}.detail-section p{margin:0;font-size:13px;line-height:1.55}.chip{padding:3px 7px;font-size:11px}.detail-gallery{border-top:1px solid var(--line);padding:10px 0}.detail-section-title{display:flex;align-items:center;justify-content:space-between}.detail-section-title .muted{font-size:11px}.detail-thumbnails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;min-height:74px}.detail-thumbnails a{display:block;border-radius:8px;overflow:hidden;background:var(--paper);outline-offset:2px}.detail-thumbnails img{display:block;width:100%;height:82px;object-fit:cover;transition:opacity .2s ease}.detail-thumbnails a:hover img{opacity:.86}.detail-photo-empty{grid-column:1/-1;display:grid;place-items:center;min-height:74px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);font-size:12px;background:color-mix(in srgb,var(--paper) 64%,transparent)}.detail-notes{display:grid;gap:7px;margin-top:2px}.detail-note{border:1px solid var(--line);border-left-width:3px;border-radius:0 9px 9px 0;padding:9px 10px}.detail-note p{margin:0;font-size:12px;line-height:1.5}.detail-note small{display:block;margin-top:5px;color:var(--muted);font-size:10px}.detail-note.charge{border-left-color:var(--teal)}.detail-note.risk{border-left-color:var(--gold)}
.stop-comments{margin-top:10px;padding-top:0;border-top:1px solid var(--line)}.stop-comments>summary{min-height:42px;display:flex;align-items:center;justify-content:space-between;list-style:none;cursor:pointer;font-size:12px;font-weight:800}.stop-comments>summary::-webkit-details-marker{display:none}.stop-comments>summary:after{content:'+';color:var(--muted);font-size:18px;font-weight:400}.stop-comments[open]>summary:after{content:'−'}.stop-comments .comment-list{margin-top:2px}.comment{padding:8px}.comment-form textarea{min-height:58px}

/* Station environment and discussion */
.environment-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 12px}.environment-item{min-width:0;border:1px solid var(--line);border-radius:11px;padding:10px;background:color-mix(in srgb,var(--paper) 58%,transparent)}.environment-item span,.environment-item small{display:block;color:var(--muted);font-size:10px}.environment-item b{display:block;margin:2px 0;font-size:16px;line-height:1.35}.discussion-card{margin-top:16px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.discussion-header{display:flex;justify-content:space-between;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}.discussion-header h3{margin:0;font-size:22px}.discussion-header p:last-child{margin:3px 0 0}.discussion-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:22px;padding-top:16px}.discussion-card .comment-list{align-content:start;max-height:360px;overflow-y:auto;padding-right:5px}.discussion-card .comment{padding:10px 12px}.discussion-card .comment-form{display:flex;flex-direction:column;gap:8px;margin:0;padding:14px;border-radius:13px;background:color-mix(in srgb,var(--paper) 72%,transparent)}.discussion-card .comment-form label{font-weight:800}.discussion-card .comment-form textarea{width:100%;min-height:104px}.discussion-card .comment-form button{align-self:flex-end;padding:9px 15px}.discussion-empty{min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.discussion-empty b{color:var(--ink);font-size:15px}.discussion-empty span{font-size:12px}footer a{color:var(--teal)}
@media(max-width:850px){.discussion-body{grid-template-columns:1fr}.discussion-card{padding:16px}.discussion-card .comment-list{max-height:none}.environment-grid{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.environment-grid{grid-template-columns:1fr}.discussion-header h3{font-size:19px}.discussion-card .comment-form button{width:100%}}
@media print{.discussion-card .comment-form{display:none}.discussion-card{box-shadow:none;break-inside:avoid}}

/* Cheerful travel-journal theme */
:root{--ink:#294743;--paper:#fff7ec;--card:#fffdf8;--muted:#71827e;--line:#e6ddd0;--accent:#f07862;--teal:#3fa89d;--gold:#e9a83f;--blue:#5d9fd0;--lavender:#9b7bd4;--shadow:0 16px 38px rgba(83,70,52,.10)}
body{background:var(--paper)}.topbar{background:rgba(255,253,248,.9);border-bottom-color:#f0d7ca}.topbar:before{content:'✦';color:var(--gold);margin-right:10px}.eyebrow{color:var(--teal)}.primary{background:var(--accent);box-shadow:0 5px 0 #d85e4b}.primary:active{transform:translateY(2px);box-shadow:0 3px 0 #d85e4b}.ghost,.filter{border-color:#dfd7c9;background:#fffdf8}.filter.active{background:var(--teal);border-color:var(--teal);color:#fff}.tabs{border-color:#eddacc}.tab.active{border-color:var(--accent)}.map-card,.detail-card,.timeline-card,.discussion-card{border-color:#e8d9ca}.map-card svg{background:#edf4ed}.province{fill:#e4ebe4;stroke:#bfcfc3}.chip{background:#fff0cf;color:#624e2c}.metric:nth-child(1){background:#fff0e9}.metric:nth-child(2){background:#edf8f6}.environment-item:nth-child(1){background:#f1ecfb}.environment-item:nth-child(2){background:#eaf4fb}.detail-section h4,.detail-note h4{letter-spacing:.01em}.shop-list{display:flex;flex-wrap:wrap;gap:6px}.shop-list span{padding:5px 9px;border-radius:9px;background:#f3edfb;color:#5e4b81;font-size:12px}.play-list{display:grid;gap:5px;margin:0;padding-left:19px}.play-list li::marker{color:var(--teal)}.charge{background:#edf8f6}.risk{background:#fff6df}.discussion-card{border-top:4px solid var(--lavender)}.discussion-card .comment-form{background:#f4effb}.discussion-empty{background:#fffaf2}.sheet-panel{border-color:#e5d4c8}.upload-button{background:#fff0e9;color:#b9503f}
@media(max-width:850px){.topbar:before{display:none}}

/* Wider map, calmer sidebar, roomy station notebook */
.page{width:min(1540px,100%)}.route-grid{grid-template-columns:minmax(0,2.05fr) minmax(300px,.62fr);gap:14px;align-items:start}.detail-card{min-height:0;padding:18px;position:sticky;top:104px}.detail-card h3{font-size:27px}.detail-heading{padding-bottom:6px}.metrics{margin:12px 0}.metric{padding:9px}.environment-grid{margin-bottom:10px}.detail-gallery{padding:11px 0}.food-section{padding-bottom:2px}.station-bottom-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:26px;padding-top:18px}.station-guide{display:grid;gap:16px}.station-guide>section{padding-bottom:14px;border-bottom:1px solid var(--line)}.station-guide h4,.discussion-thread>h4{margin:0 0 8px;font-size:14px}.bottom-notes{display:grid;grid-template-columns:1fr 1fr;gap:10px}.bottom-notes .detail-note{border-radius:12px;padding:12px}.discussion-thread{min-width:0;padding-left:24px;border-left:1px solid var(--line)}.discussion-thread .comment-list{max-height:250px;margin-bottom:12px}.discussion-thread .comment-form{padding:12px}.discussion-thread .comment-form textarea{min-height:82px}
@media(min-width:1100px){.map-card svg{min-height:560px}.map-caption{font-size:12px}}
@media(max-width:1050px){.route-grid{grid-template-columns:minmax(0,1.65fr) minmax(290px,.72fr)}.station-bottom-grid{grid-template-columns:1fr 1fr}}
@media(max-width:850px){.route-grid,.station-bottom-grid{grid-template-columns:1fr}.detail-card{position:static}.discussion-thread{padding-left:0;padding-top:18px;border-left:0;border-top:1px solid var(--line)}}
@media(max-width:520px){.bottom-notes{grid-template-columns:1fr}.map-card svg{min-height:390px}.discussion-card{margin-inline:-4px}}

/* Soft pastel scrapbook refresh: compact header, sans-serif typography, no orange/green cast */
:root{color-scheme:light;--ink:#3f3b5c;--paper:#f5f2ff;--card:#fffaff;--muted:#77758f;--line:#e4def3;--accent:#e98fb3;--teal:#7fa8e8;--gold:#c49be8;--blue:#78c1d3;--lavender:#a58de3;--shadow:0 14px 34px rgba(95,82,137,.13)}
body{font-family:"Avenir Next","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}.hero{padding:14px 0 12px}.page{padding-top:28px}*{font-family:inherit}em{font-family:inherit;font-style:normal;font-weight:800}.topbar{padding:10px clamp(14px,3vw,34px);background:rgba(255,250,255,.94);border-bottom:1px solid #ded5f0;box-shadow:0 4px 16px rgba(110,93,155,.08)}.topbar:before{content:none}.topbar .eyebrow{display:none}.topbar h1{font-size:clamp(16px,2vw,21px);color:var(--ink)}.account{gap:8px}.account .ghost{padding:6px 10px}.hero{align-items:center}.hero h2{font-size:clamp(30px,4vw,49px);line-height:1.08;margin:0 0 8px}.hero .eyebrow{color:#a58de3}.hero p{margin-top:0}.stats{gap:10px}.stat{padding:8px 12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,250,255,.76)}.stat b{font-size:22px;color:#7163aa}.stat span{color:var(--muted)}.auth-art{background:#8d83c8}.auth-art:after{border-color:rgba(255,255,255,.35);box-shadow:0 0 0 32px rgba(255,255,255,.07),0 0 0 64px rgba(255,255,255,.05)}.auth-art h1{font-family:inherit}.auth-art em{color:#ffe0ec}.auth-art span,.auth-art p{color:#f2edff}.primary{background:#e98fb3;box-shadow:0 4px 0 #ce7097}.primary:active{box-shadow:0 2px 0 #ce7097}.ghost,.filter{background:#fffaff;border-color:#ded5f0;color:#6e6592}.filter.active{background:#a58de3;border-color:#a58de3;color:#fff}.tab.active{border-color:#e98fb3}.map-card,.detail-card,.timeline-card,.discussion-card{border-color:#e4def3}.map-card svg{background:#eef4ff}.province{fill:#e8e8f5;stroke:#c9c9e0}.map-caption{background:rgba(255,250,255,.92);color:#6d6a88}.marker text{fill:#4c4868;stroke:#fffaff}.chip{background:#f4e9ff;color:#685587}.metric:nth-child(1){background:#fff0f6}.metric:nth-child(2){background:#edf5ff}.environment-item:nth-child(1){background:#f3edff}.environment-item:nth-child(2){background:#eaf7fb}.shop-list span{background:#f4e9ff;color:#685587}.charge{background:#edf7ff}.risk{background:#fff2f7}.discussion-card{border-top-color:#a58de3}.discussion-card .comment-form{background:#f3efff}.upload-button{background:#fff0f6;color:#b65d85}.sheet-panel{background:#fffaff;border-color:#e4def3}.sheet-backdrop{background:rgba(73,62,111,.45)}footer a{color:#7f73c7}
@media(max-width:850px){.hero{padding:18px 0 14px}.hero h2{font-size:35px}.topbar{padding:10px 14px}}

/* Final cool-lilac pass */
:root{--accent:#b58adf;--gold:#8fa4e9}.hero{padding:8px 0 10px;min-height:0}.hero h2{font-size:clamp(26px,3.1vw,40px);line-height:1.02;margin-bottom:5px}.hero .muted{font-size:12px}.stats{gap:8px}.stat{padding:6px 10px;border-radius:12px}.stat b{font-size:19px}.tab.active{border-color:#b58adf}.filter.active{background:#a58de3;border-color:#a58de3}.primary{background:#b58adf;box-shadow:0 4px 0 #9270bd}.primary:active{box-shadow:0 2px 0 #9270bd}.upload-button{background:#f1edff;color:#7155a0}.metric:nth-child(1){background:#f5efff}.risk{background:#f1efff;border-left-color:#8fa4e9}.chip{background:#f1edff;color:#69538c}.shop-list span{background:#f1edff;color:#69538c}.discussion-card{border-top-color:#a58de3}.route-toolbar{margin-bottom:12px}
@media(max-width:850px){.hero{padding:10px 0 12px}.hero h2{font-size:32px}}

/* Editorial travel journal: espresso, blush paper, oversized type, hairline rules */
:root{color-scheme:light;--ink:#2d0f0b;--paper:#f3e9e4;--card:#fbf4f1;--muted:#806b68;--line:#d8c2bd;--accent:#f2c4c7;--teal:#7d9ab6;--gold:#b77c88;--blue:#7d9ab6;--lavender:#a789a7;--shadow:0 12px 30px rgba(45,15,11,.08)}
body{background:var(--paper);color:var(--ink);letter-spacing:-.01em}.topbar{padding:11px clamp(16px,3vw,42px);background:#fcf7f4;border-bottom:1px solid var(--ink);box-shadow:none}.topbar h1{font-size:clamp(16px,2vw,22px);font-weight:500;letter-spacing:-.05em}.account .ghost{border-color:var(--ink);color:var(--ink);border-radius:0;padding:5px 9px}.account span{color:var(--ink);font-size:12px}.page{padding-top:0}.hero{position:relative;margin-inline:calc(-1 * clamp(12px,4vw,58px));padding:34px clamp(12px,4vw,58px) 30px;background:var(--ink);color:var(--accent);border-bottom:1px solid var(--ink)}.hero h2{font-size:clamp(42px,7vw,92px);font-weight:400;letter-spacing:-.075em;line-height:.93;margin:0 0 15px;color:var(--accent)}.hero h2 em{color:var(--accent);font-weight:400}.hero .eyebrow,.hero .muted{color:#e8c9c9}.hero .eyebrow{letter-spacing:.18em}.hero .muted{font-size:13px}.stats{gap:0;align-self:flex-end}.stat{min-width:88px;padding:9px 13px;border:1px solid rgba(242,196,199,.5);border-radius:0;background:transparent}.stat+ .stat{border-left:0}.stat b{font-size:24px;color:var(--accent);font-weight:500}.stat span{color:#e8c9c9;font-size:10px}.tabs{gap:26px;margin:0;padding:16px 0 0;border-bottom:1px solid var(--ink)}.tab{padding:0 0 12px;margin:0;border:0;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.tab.active{color:var(--ink);border-bottom:2px solid var(--ink)}.route-toolbar{margin-top:16px}.filter-row{gap:0}.filter{border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:7px 14px;color:var(--muted)}.filter+ .filter{border-left:1px solid var(--line)}.filter.active{background:var(--ink);color:var(--accent);border-color:var(--ink)}.timeline-trigger{border-radius:0;border-color:var(--ink);background:transparent;color:var(--ink);box-shadow:none}.map-card,.detail-card,.timeline-card,.discussion-card{border-radius:0;border:1px solid var(--ink);box-shadow:none;background:var(--card)}.map-card svg{background:#efe8e6}.province{fill:#e2d9d7;stroke:#c6b5b1}.map-caption{border-radius:0;background:rgba(251,244,241,.9);color:var(--ink)}.detail-card{border-top:4px solid var(--ink)}.detail-heading h3{font-weight:500;letter-spacing:-.06em}.metric,.environment-item{border-radius:0;border-color:var(--line)}.metric:nth-child(1),.metric:nth-child(2),.environment-item:nth-child(1),.environment-item:nth-child(2){background:transparent}.detail-gallery,.detail-section{border-color:var(--line)}.chip,.shop-list span{border-radius:0;background:transparent;border:1px solid var(--line);color:var(--ink)}.detail-note{border-radius:0;background:transparent!important;border-color:var(--line);border-left-color:var(--ink)!important}.discussion-card{border-top:4px solid var(--ink)}.discussion-header{border-color:var(--ink)}.discussion-card .comment-form{border-radius:0;background:transparent;border:1px solid var(--line)}.discussion-empty{border-radius:0;background:transparent}.comment{border-radius:0;background:rgba(243,233,228,.55)}.comment-action{color:var(--ink)}.primary{border-radius:0;background:var(--ink);color:var(--accent);box-shadow:none}.ghost{border-radius:0}.upload-button{border-radius:0;background:transparent;color:var(--ink)}.sheet-panel{border-radius:0;background:var(--card)}footer{border-top:1px solid var(--line)}
@media(max-width:850px){.hero{margin-inline:-12px;padding:28px 16px 24px;display:block}.hero h2{font-size:52px;max-width:560px}.stats{margin-top:22px}.stat{display:inline-block}.tabs{padding-top:14px}.filter{padding-inline:10px}.detail-card{border-top-width:3px}}
@media(max-width:520px){.hero h2{font-size:45px}.hero{padding-top:24px}.topbar{padding:10px 12px}.filter{font-size:11px}.filter-row{overflow-x:auto;flex-wrap:nowrap}.filter{white-space:nowrap;flex:0 0 auto}}
.station-editor{margin-top:22px;padding-top:18px;border-top:1px solid var(--ink)}.station-editor .eyebrow{margin-bottom:12px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.editor-grid label{display:grid;gap:5px;font-size:12px;font-weight:700}.editor-grid small{font-weight:400;color:var(--muted);font-size:10px}.editor-grid textarea{width:100%;resize:vertical;border:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);padding:9px;line-height:1.5}.editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.edit-note-button{border-color:var(--ink);color:var(--ink)}
@media(max-width:700px){.editor-grid{grid-template-columns:1fr}.editor-actions{justify-content:stretch}.editor-actions button{flex:1}}
.sheet{position:fixed;inset:0;z-index:20;visibility:hidden;pointer-events:none;transition:visibility 0s linear .22s}.sheet[aria-hidden="false"]{visibility:visible;pointer-events:auto;transition-delay:0s}.sheet-backdrop{position:absolute;inset:0;width:100%;height:100%;border:0;background:rgba(10,20,18,.5);opacity:0;transition:opacity .22s ease;cursor:default}.sheet-panel{position:absolute;inset:0 0 0 auto;width:min(560px,94vw);display:flex;flex-direction:column;background:var(--card);box-shadow:-24px 0 70px rgba(10,25,21,.22);transform:translateX(100%);transition:transform .22s ease}.sheet[aria-hidden="false"] .sheet-backdrop{opacity:1}.sheet[aria-hidden="false"] .sheet-panel{transform:none}.sheet-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px 24px 18px;border-bottom:1px solid var(--line)}.sheet-header h2{margin:0;font-size:26px;line-height:1.2}.sheet-header .muted{margin:5px 0 0;font-size:12px}.sheet-actions{display:flex;align-items:center;gap:8px}.sheet-close{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer}.sheet-close svg{width:18px;height:18px}.sheet-content{overflow-y:auto;padding:0 24px 28px;overscroll-behavior:contain}.sheet .day{padding:13px 0}.sheet .day summary{grid-template-columns:82px minmax(0,1fr) 8px}.day-stage{width:8px;height:8px;border-radius:50%}.sheet .day-body{padding:10px 0 2px 94px}.sheet .day-body p{display:grid;grid-template-columns:42px 1fr;gap:7px;margin:5px 0;font-size:12px}.sheet .day-body b{color:var(--ink)}.sheet-open{overflow:hidden}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
@media(max-width:850px){.detail-card{max-height:none}.route-toolbar{align-items:center}.sheet-panel{inset:auto 0 0;width:100%;height:min(86dvh,780px);border-radius:18px 18px 0 0;transform:translateY(100%)}.sheet-header{padding:18px 16px 14px}.sheet-content{padding:0 16px calc(22px + env(safe-area-inset-bottom))}.sheet .day summary{grid-template-columns:72px minmax(0,1fr) 8px}.sheet .day-body{padding-left:84px}}
@media(max-width:520px){.route-toolbar{align-items:flex-start}.route-toolbar .filter-row{flex:1;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.route-toolbar .filter-row::-webkit-scrollbar{display:none}.route-toolbar .filter{flex:0 0 auto;white-space:nowrap}.timeline-trigger{position:sticky;right:0;flex:none;min-height:36px;background:var(--card)}.detail-heading h3{font-size:23px}.detail-thumbnails img{height:76px}.sheet-header h2{font-size:22px}.sheet-actions{gap:4px}.sheet-actions .compact-button{padding-inline:8px}.sheet .day summary{grid-template-columns:76px minmax(0,1fr) 8px;gap:8px}.sheet .day-date{white-space:nowrap}.sheet .day-body{padding-left:84px}.sheet .day-body p{grid-template-columns:36px 1fr}}
@media(prefers-reduced-motion:reduce){.sheet,.sheet-backdrop,.sheet-panel,.detail-thumbnails img{transition:none!important}}
@media print{.sheet{position:static;visibility:visible!important;pointer-events:auto}.sheet-backdrop,.sheet-close{display:none}.sheet-panel{position:static;width:100%;transform:none;box-shadow:none}.sheet-content{overflow:visible}.timeline-trigger{display:none}}

/* 与嘻同行 brand lockup */
.brand-bar,.brand-lockup{display:flex;align-items:center;gap:10px}.brand-mark{width:38px;height:38px;display:block;flex:none}.brand-bar h1{margin:0}.topbar-route{display:block;margin-top:2px;color:var(--muted);font-size:10px;letter-spacing:.06em}.brand-lockup{margin-bottom:16px}.brand-lockup .brand-mark{width:46px;height:46px}.brand-lockup span{color:#fff7f4;font-size:20px;font-weight:600;letter-spacing:.08em}.auth-art>p{letter-spacing:.16em;font-size:11px}.auth-art>span{line-height:1.9}.hero .eyebrow{letter-spacing:.12em}
@media(max-width:520px){.brand-mark{width:32px;height:32px}.topbar-route{font-size:9px}.brand-bar{gap:8px}.account span{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-lockup .brand-mark{width:40px;height:40px}}

/* Photo wall editor: clear sequence, compact controls, comfortable touch targets */
.photo-head{display:flex;justify-content:space-between;align-items:end;gap:18px;border-bottom:1px solid var(--ink);padding-bottom:18px;margin-bottom:18px}.photo-head h3{margin:0;font-size:clamp(32px,4vw,52px);font-weight:500;letter-spacing:-.06em}.photo-count{color:var(--muted);font-size:12px}.photo-workbench{display:grid;grid-template-columns:minmax(220px,.72fr) minmax(320px,1.28fr);gap:12px;margin-bottom:18px}.photo-location,.photo-upload{border:1px solid var(--ink);background:var(--card);padding:16px}.photo-location{display:grid;align-content:start;gap:7px}.photo-location label{font-weight:700;font-size:13px}.photo-location select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:0;padding:8px 10px;background:var(--paper);color:var(--ink);font-weight:600}.photo-location p{margin:0;font-size:11px}.photo-upload{display:block}.photo-pick-step{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px}.photo-pick-step b,.photo-pick-step small{display:block}.photo-pick-step small,.photo-draft label small{color:var(--muted);font-size:10px}.upload-step{width:24px;height:24px;display:inline-grid;place-items:center;border:1px solid var(--ink);border-radius:50%;font-size:11px;font-weight:800;flex:none}.photo-upload .upload-button{justify-content:center;min-height:42px;padding:9px 12px;border:1px solid var(--ink);background:var(--ink);color:var(--accent);font-weight:700}.photo-draft{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.photo-draft-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.photo-selection-preview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:12px}.photo-selection-preview figure{min-width:0;margin:0}.photo-selection-preview img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--paper)}.photo-selection-preview figcaption{padding-top:3px;color:var(--muted);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.photo-selection-more{display:grid;place-items:center;min-height:70px;border:1px dashed var(--line);color:var(--muted);font-size:10px}.photo-draft>label{display:flex;align-items:center;gap:8px;margin-bottom:7px;font-weight:700;font-size:13px}.photo-draft>label>span:last-child{display:flex;align-items:baseline;gap:5px}.photo-upload>#photo-caption{display:block;width:100%;border:1px solid var(--line);border-radius:0;background:var(--paper);color:var(--ink);padding:10px;resize:vertical;line-height:1.5}.photo-upload-status{min-height:18px;margin:5px 0;font-size:10px}.photo-upload-actions{display:flex;justify-content:flex-end;gap:7px}.photo-upload-actions button{min-height:40px}.photo-upload-actions .primary:disabled{opacity:.55;cursor:wait}.photo-filter-heading{display:flex;justify-content:space-between;align-items:center;margin:4px 0 7px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.08em}.photo-filter-strip{display:flex;gap:5px;overflow-x:auto;padding-bottom:10px;border-bottom:1px solid var(--line);scrollbar-width:thin}.photo-stop-chip{flex:0 0 auto;border:1px solid var(--line);border-radius:0;background:transparent;color:var(--muted);padding:7px 10px;min-height:34px;cursor:pointer}.photo-stop-chip:hover{border-color:var(--ink);color:var(--ink)}.photo-stop-chip.active{background:var(--ink);border-color:var(--ink);color:var(--accent)}.photo-empty{grid-column:1/-1;display:grid;gap:4px;place-items:center;min-height:180px;border:1px dashed var(--line);color:var(--muted);text-align:center}.photo-empty b{color:var(--ink);font-size:15px}.photo-empty span{font-size:12px}.photo-card{border-radius:0}.photo-card figcaption{min-height:62px}.photo-card .delete-photo{float:right;padding:2px 6px;font-size:10px}.photo-card a{display:block;background:#eaded9}.photo-card a:focus-visible{outline-offset:-3px}
@media(max-width:700px){.photo-head{align-items:start}.photo-workbench{grid-template-columns:1fr}.photo-pick-step{grid-template-columns:auto 1fr}.photo-pick-step .upload-button{grid-column:1/-1;width:100%;margin-top:3px}.photo-selection-preview{grid-template-columns:repeat(3,minmax(0,1fr))}.photo-upload-actions button{flex:1}.photo-head h3{font-size:38px}.photo-count{padding-top:6px}}
@media(max-width:430px){.photo-head{display:block}.photo-count{margin-top:7px}.photo-location,.photo-upload{padding:13px}.photo-stop-chip{padding-inline:9px}}

/* Fixed invite entry + one-time code management */
.invite-count-label{display:grid;gap:5px;font-size:11px;color:var(--muted);font-weight:700}.invite-count-label input{width:88px;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:9px}.invite-result{padding:12px 0;line-height:1.5}.invite-result-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px}.invite-result code{display:block;padding:8px;background:var(--paper);overflow-wrap:anywhere;font-size:12px}.invite-result p{margin:9px 0 5px;color:var(--muted);font-size:11px}.invite-codes{display:block;width:100%;resize:vertical;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:9px;font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.invite-result>.compact-button{margin-top:8px}.auth-card #invite-code{letter-spacing:.12em;text-transform:uppercase}
@media(max-width:520px){#invite-create.inline-form{display:grid;grid-template-columns:1fr auto;align-items:end}.invite-count-label input{width:100%}#invite-create .primary{min-height:42px}.invite-result-head{align-items:flex-start;flex-direction:column}}
.auth-help{margin:10px 0 0;color:var(--muted);font-size:11px}.member-actions{display:flex;align-items:center;gap:8px}.member-actions .compact-button{padding:5px 8px;font-size:11px}
@media(max-width:520px){.account{gap:4px}.account .ghost{padding:5px 7px;font-size:11px}.member-actions{align-items:flex-end;flex-direction:column;gap:4px}}