/* Native CSS product interface. Brand blue retained; Tabler outline icons only. */
:root {
  color-scheme: light;
  --ink:#18333f; --muted:#3c5360; --subtle:#5c737e;
  --brand:#176680; --brand-dark:#10536b; --on-brand:#fff;
  --blue:#e9f4f8; --blue-strong:#dceef5; --line:#dce6eb;
  --green:#1e684c; --green-bg:#eaf5ef; --amber:#855609; --amber-bg:#fff3da;
  --surface:#f4f7f9; --paper:#fff; --canvas:#e9f0f4; --neutral:#eef2f5;
  --shadow:0 3px 10px #14364a05; --frame-shadow:0 24px 64px #19364814;
  --radius-sm:8px; --radius-md:14px; --radius-lg:20px;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-synthesis:none; color:var(--ink); background:var(--canvas);
}
:root[data-theme="dark"] {
  color-scheme:dark;
  --ink:#e4edf3; --muted:#bed0dc; --subtle:#a5bdcb;
  --brand:#8fc6dc; --brand-dark:#add8e9; --on-brand:#122a36;
  --blue:#203d4c; --blue-strong:#2b4e61; --line:#3a5261;
  --green:#aadbc3; --green-bg:#244538; --amber:#f4d48e; --amber-bg:#4a3b22;
  --surface:#14242d; --paper:#1c303c; --canvas:#0e1b23; --neutral:#2a3e4b;
  --shadow:0 3px 10px #00000008; --frame-shadow:0 24px 64px #00000035;
}
*{box-sizing:border-box}
body{margin:0;min-height:100dvh;display:grid;grid-template-columns:360px 430px;align-items:center;justify-content:center;gap:100px;padding:28px;background:var(--canvas)}
button,input,select,textarea{font:inherit}button{color:inherit;cursor:pointer;border:0;background:none}button,a,input,select{touch-action:manipulation}
button:disabled{opacity:.45;cursor:default}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
svg{display:inline-block;vertical-align:middle;flex-shrink:0;width:20px;height:20px;stroke-width:1.75}
h1,h2,h3,p,figure{margin:0}[hidden]{display:none!important}
button{transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease}
button:active{opacity:.82}
.desktop-intro{width:360px}.intro-logo{width:52px;height:52px;border-radius:var(--radius-md);background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font-size:26px;font-weight:650}
.intro-kicker{font-size:14px;font-weight:650;color:var(--brand);margin:26px 0 14px;letter-spacing:2px}
.desktop-intro h1{font-size:39px;line-height:1.4;font-weight:650;letter-spacing:-1.2px}
.intro-copy{font-size:15px;line-height:1.85;color:var(--muted);margin-top:18px}
.intro-photo{margin-top:30px}.intro-photo img{width:100%;height:180px;object-fit:cover;display:block;border-radius:var(--radius-md)}
.intro-photo figcaption{font-size:12px;line-height:1.7;color:var(--muted);margin-top:10px}
.intro-note{margin-top:30px;font-size:12px;line-height:1.8;border-top:1px solid var(--line);padding-top:18px;color:var(--brand);display:flex;justify-content:space-between;gap:12px}.intro-note span{color:var(--muted);font-size:11px}
.phone-shell{width:430px;height:calc(100dvh - 56px);min-height:620px;max-height:940px;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--frame-shadow);position:relative}
.miniapp-chrome{height:60px;min-height:60px;display:flex;align-items:center;gap:10px;padding:0 24px;background:var(--paper);border-bottom:1px solid var(--line)}
.chrome-brand{font-size:16px;font-weight:650;letter-spacing:.8px}.chrome-caption{font-size:11px;color:var(--subtle);padding-left:10px;border-left:1px solid var(--line)}
.appearance-button{margin-left:auto;width:44px;height:44px;border-radius:var(--radius-sm);display:grid;place-items:center;color:var(--muted)}.appearance-button:hover{background:var(--neutral)}
.screen{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;outline:0}
.tabbar{height:78px;min-height:78px;display:grid;grid-template-columns:repeat(3,1fr);background:var(--paper);border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));gap:8px;position:relative;z-index:2}
.tab-button{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;font-size:12px;color:var(--muted);position:relative;border-radius:var(--radius-sm)}
.tab-button svg{width:22px;height:22px}.tab-button.active{color:var(--brand);background:var(--blue);font-weight:650}.tab-icon{position:relative;line-height:1}.tab-count{position:absolute;top:-7px;right:-12px;border-radius:10px;background:var(--brand);color:var(--on-brand);font-size:10px;min-width:18px;height:18px;display:grid;place-items:center;border:2px solid var(--paper)}
.discover-header{padding:24px 24px 20px;background:var(--blue);border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;letter-spacing:1.5px;color:var(--brand);font-weight:600;margin-bottom:8px}
.title-row{display:flex;justify-content:space-between;gap:12px;align-items:center}.title-row h2{font-size:30px;font-weight:650;letter-spacing:-1px;line-height:1.45}.headline-month{color:var(--brand)}
.month-control{display:flex;align-items:center;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;font-size:14px;color:var(--brand);white-space:nowrap;min-height:44px;flex-shrink:0}.month-control svg{width:17px;height:17px}.month-control svg:last-child{width:14px;height:14px}
.header-subtitle{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.75}
.scope-switch{display:flex;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:4px;margin-top:20px;gap:4px}
.scope-switch button{flex:1;font-size:14px;min-height:44px;padding:8px 4px;border-radius:10px;color:var(--muted);font-weight:500}.scope-switch button[aria-pressed=true]{background:var(--brand);color:var(--on-brand)}
.filters{padding:16px 20px 12px;background:var(--paper);border-bottom:1px solid var(--line)}
.filter-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.filter-label{font-size:14px;font-weight:600}.select-wrap{position:relative;display:block}.select-wrap select{appearance:none;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);font-size:13px;color:var(--muted);padding:10px 30px 10px 12px;max-width:180px;min-height:44px}.select-wrap:after{content:'';position:absolute;right:13px;top:17px;width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg);pointer-events:none}
.experience-list{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 2px 6px}.experience-list::-webkit-scrollbar{display:none}
.experience-chip{white-space:nowrap;display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--muted);font-size:13px;padding:10px 12px;min-height:44px}.experience-chip svg{width:18px;height:18px}.experience-chip[aria-pressed=true]{background:var(--blue);color:var(--brand);border-color:var(--brand);font-weight:600}
.filter-hint{font-size:12px;color:var(--muted);line-height:1.8;margin-top:6px}
.results{padding:22px 16px 20px}.results-heading{display:flex;align-items:center;gap:8px;margin:0 4px 8px}.results-heading h3{font-size:18px;font-weight:650}.results-count{font-size:12px;color:var(--subtle);margin-left:auto}.results-sub{font-size:12px;color:var(--muted);margin:0 4px 16px;line-height:1.8}.section-caption{display:flex;gap:8px;align-items:center;font-size:12px;font-weight:600;color:var(--amber);padding:8px 4px 14px;line-height:1.7}
.region-card{padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow);margin-bottom:14px;position:relative}.region-card.is-saved{border-color:var(--brand)}
.card-open{display:grid;grid-template-columns:48px minmax(0,1fr) 14px;gap:12px;width:100%;padding:0;text-align:left;align-items:start}.card-copy{min-width:0}.scene{width:48px;height:54px;border-radius:var(--radius-sm);display:grid;place-items:center;background:var(--blue);color:var(--brand)}.scene svg{width:28px;height:28px;stroke-width:1.5}.card-chevron{color:var(--subtle);padding-top:20px}.card-chevron svg{width:14px;height:14px}
.country-line{font-size:12px;color:var(--subtle);line-height:1.65;margin-bottom:4px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.country-line i{height:10px;border-left:1px solid var(--line)}
.card-title{font-size:18px;font-weight:650;line-height:1.55;display:block;overflow-wrap:anywhere}.card-feature{color:var(--muted);font-size:13px;line-height:1.75;margin-top:6px;display:block}
.card-match{margin-top:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:6px;padding:5px 8px;background:var(--green-bg);color:var(--green);font-size:12px;line-height:1.6;font-weight:500;max-width:100%}.badge.special{background:var(--amber-bg);color:var(--amber)}.badge.none{background:var(--neutral);color:var(--muted)}.badge svg{width:14px;height:14px}.experience-caption{font-size:11px;color:var(--subtle)}
.card-bottom{display:flex;align-items:center;gap:12px;justify-content:space-between;padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}.month-summary{font-size:12px;line-height:1.7;color:var(--muted);flex:1;min-width:0}.month-summary>span{display:block;font-size:11px;color:var(--subtle);margin-bottom:3px}.month-summary strong{display:block;font-weight:550;color:var(--ink);overflow-wrap:anywhere}
.save-button{display:flex;align-items:center;gap:5px;font-size:12px;border:1px solid var(--brand);border-radius:var(--radius-sm);padding:10px;white-space:nowrap;color:var(--brand);min-height:44px;flex-shrink:0}.save-button svg{width:16px;height:16px}.save-button:hover,.save-button.saved{background:var(--blue)}.card-footer-link{font-size:13px;color:var(--brand);min-height:44px;padding:0;display:inline-flex;align-items:center;gap:3px}.card-footer-link svg{width:14px;height:14px}
.snapshot-footer{font-size:11px;line-height:1.9;color:var(--subtle);text-align:center;padding:16px 8px}.snapshot-footer strong{font-weight:400}
.empty-state{text-align:center;padding:32px 16px 40px}.empty-icon{width:72px;height:72px;margin:0 auto 20px;border-radius:var(--radius-lg);display:grid;place-items:center;background:var(--blue);color:var(--brand)}.empty-icon svg{width:34px;height:34px}.empty-state h3{font-size:19px;font-weight:600;line-height:1.6}.empty-state p{font-size:14px;line-height:1.9;color:var(--muted);margin:12px auto 24px;max-width:290px}
.primary-button{background:var(--brand);color:var(--on-brand);border-radius:var(--radius-sm);padding:14px 18px;font-size:14px;font-weight:600;min-height:48px;display:flex;align-items:center;justify-content:center;gap:8px}.primary-button:hover{background:var(--brand-dark)}.primary-button svg{width:19px;height:19px}.secondary-button{border:1px solid var(--brand);color:var(--brand);border-radius:var(--radius-sm);padding:13px 18px;font-size:14px;min-height:48px}.empty-state .primary-button{margin:auto;width:190px}
.page-header{padding:24px;background:var(--paper);border-bottom:1px solid var(--line)}.page-header h2{font-size:28px}.page-header p{font-size:13px;color:var(--muted);line-height:1.85;margin-top:10px}.search-label{font-size:12px;color:var(--muted);display:block;margin-top:20px;margin-bottom:8px}.search-box{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 12px}.search-box svg{width:19px;height:19px;color:var(--muted)}.search-box input{width:100%;min-width:0;border:0;background:none;height:48px;color:var(--ink);font-size:14px;outline:none}.search-box input::placeholder{color:var(--subtle)}.search-box:focus-within{outline:2px solid var(--brand);outline-offset:2px}.library-picker{display:flex;align-items:center;justify-content:space-between;margin-top:14px;gap:12px;font-size:12px;color:var(--muted)}.library-picker select{min-width:170px;max-width:230px;width:100%}
.candidates-heading{display:flex;align-items:center;justify-content:space-between;margin:0 4px 14px}.candidate-count{font-size:13px;color:var(--brand);font-weight:600}.text-button{font-size:12px;color:var(--muted);min-height:44px;padding:4px 8px}.candidate-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.candidate-meta div{font-size:13px;line-height:1.8;color:var(--ink);overflow-wrap:anywhere}.candidate-meta span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.share-action{padding:4px 0 12px}.share-action .primary-button{width:100%}.share-note{font-size:12px;color:var(--muted);text-align:center;line-height:1.8;margin-top:12px}
.detail-nav{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1}.back-button{display:flex;align-items:center;gap:4px;font-size:13px;padding:8px 0;min-height:44px;color:var(--brand)}.back-button svg{width:18px;height:18px}
.detail-hero{padding:24px;background:var(--blue);border-bottom:1px solid var(--line)}.detail-hero h2{font-size:26px;font-weight:650;line-height:1.5;letter-spacing:-.5px;margin:10px 0 14px;overflow-wrap:anywhere}.detail-hero p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:14px}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.tag-list span{font-size:12px;color:var(--brand);border-left:2px solid var(--brand);padding:0 8px}
.detail-content{padding:18px 16px 10px}.info-block{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;margin-bottom:14px}.info-block h3{font-size:16px;font-weight:600;display:flex;align-items:center;gap:8px;margin-bottom:16px}.info-block h3 svg{width:18px;height:18px;color:var(--brand)}
.time-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.time-month{height:44px;background:var(--neutral);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);border:2px solid transparent;padding:0}.time-month.general{background:var(--green-bg);color:var(--green)}.time-month.special{background:var(--amber-bg);color:var(--amber)}.time-month[aria-pressed=true]{border-color:var(--brand);font-weight:650}.time-legend{display:flex;gap:8px 12px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:14px;line-height:1.7}.time-legend span{display:flex;gap:5px;align-items:center}.legend-dot{width:8px;height:8px;border-radius:2px;background:var(--subtle)}.legend-dot.general{background:var(--green)}.legend-dot.special{background:var(--amber)}.month-match-note{font-size:13px;color:var(--muted);line-height:1.9;padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}
.season-row{display:grid;grid-template-columns:60px minmax(0,1fr);gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.9}.season-row:first-of-type{padding-top:0}.season-row:last-child{border:0;padding-bottom:0}.season-row dt{color:var(--muted);font-size:12px}.season-row dd{margin:0;color:var(--ink);overflow-wrap:anywhere}.prose{font-size:14px;line-height:1.95;color:var(--muted);overflow-wrap:anywhere}.activity-row{padding:10px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted);line-height:1.9}.activity-row span{color:var(--brand);font-weight:550}.source-link{font-size:12px;color:var(--muted);line-height:1.8;word-break:break-all;margin-top:10px}.source-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:16px;color:var(--subtle);font-size:11px;line-height:1.7}.source-copy{border:1px solid var(--brand);color:var(--brand);padding:10px;border-radius:var(--radius-sm);font-size:12px;min-height:44px;flex-shrink:0}.detail-actionbar{padding:12px 16px;background:var(--paper);border-top:1px solid var(--line)}.detail-actionbar .primary-button{width:100%}.detail-actionbar .primary-button.saved{background:var(--blue);color:var(--brand)}
dialog{border:1px solid var(--line);border-radius:var(--radius-lg);padding:0;width:min(430px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:min(88dvh,840px);position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);margin:0;background:var(--paper);color:var(--ink);box-shadow:var(--frame-shadow);overflow:auto}dialog::backdrop{background:#081c2a70}
.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:1}.sheet-head h2{font-size:19px;font-weight:650;line-height:1.5}.close-button{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--neutral);color:var(--muted);display:grid;place-items:center;flex-shrink:0}.sheet-body{padding:20px}.sheet-description{font-size:14px;line-height:1.9;color:var(--muted);margin-bottom:20px}.month-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.month-option{padding:14px 4px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);font-size:19px;font-weight:550;min-height:78px}.month-option small{display:block;font-size:10px;font-weight:400;margin-top:6px;color:var(--subtle)}.month-option[aria-pressed=true]{color:var(--brand);border:2px solid var(--brand);background:var(--blue)}
.replacement-list,.theme-options{display:flex;flex-direction:column;gap:10px}.replace-button{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm);text-align:left;font-size:14px;line-height:1.8}.replace-button small{display:block;color:var(--muted);font-size:12px}.replace-button svg{width:18px;color:var(--brand);flex-shrink:0}.cancel-replace{width:100%;margin-top:14px}.theme-choice{display:flex;align-items:center;gap:14px;padding:14px;min-height:54px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:14px}.theme-choice span{flex:1;text-align:left}.theme-choice[aria-pressed=true]{background:var(--blue);border-color:var(--brand);color:var(--brand)}
.share-preview{border:1px solid var(--line);background:var(--blue);border-radius:var(--radius-md);padding:18px}.preview-kicker{font-size:12px;letter-spacing:1px;color:var(--brand)}.share-preview h3{font-size:25px;line-height:1.5;margin-top:12px;letter-spacing:-.5px}.preview-subtitle{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.8}.preview-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;margin-top:16px}.preview-card h4{font-size:16px;line-height:1.7;margin:0 0 10px}.preview-card p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:10px}.preview-footer{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:10px;line-height:1.8;margin-top:20px}.preview-footer strong{font-size:13px;color:var(--brand);font-weight:600}.preview-disclaimer{font-size:12px;color:var(--muted);line-height:1.9;text-align:center;margin-top:18px}.sheet-body>.primary-button{width:100%;margin-top:20px}.source-textarea{width:100%;min-height:110px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px;word-break:break-all;font-size:13px;background:var(--surface);color:var(--ink)}
.toast{position:fixed;bottom:110px;left:50%;transform:translateX(-50%);z-index:5;background:var(--ink);color:var(--paper);padding:12px 18px;border-radius:var(--radius-sm);font-size:13px;line-height:1.7;text-align:center;max-width:min(350px,90vw);pointer-events:none}.storage-note{font-size:12px;color:var(--amber);line-height:1.8;padding:12px 20px;background:var(--amber-bg)}
@media (hover:hover){.card-open:hover .card-title{color:var(--brand)}.experience-chip:hover,.theme-choice:hover,.replace-button:hover{border-color:var(--brand)}.tab-button:not(.active):hover{background:var(--surface)}}
@media(min-width:1024px){.toast{left:calc(50% + 230px)}}
@media(max-width:1023px){body{display:flex;padding:24px;gap:0}.desktop-intro{display:none}.phone-shell{width:min(480px,100%);height:calc(100dvh - 48px);min-height:0;max-height:none}}
@media(max-width:639px){body{padding:0;display:block;background:var(--surface)}.phone-shell{width:100%;height:100dvh;min-height:0;border:0;border-radius:0;box-shadow:none}.miniapp-chrome{height:56px;min-height:56px;padding:0 20px}.tabbar{height:calc(72px + env(safe-area-inset-bottom));min-height:calc(72px + env(safe-area-inset-bottom));padding-bottom:calc(8px + env(safe-area-inset-bottom))}.discover-header,.page-header,.detail-hero{padding-left:20px;padding-right:20px}.toast{bottom:calc(100px + env(safe-area-inset-bottom))}dialog{inset:auto auto 0 50%;transform:translateX(-50%);max-height:88dvh;width:100%;max-width:100%;border-bottom:0;border-radius:20px 20px 0 0;padding-bottom:env(safe-area-inset-bottom)}.screen{scrollbar-width:none}}
@media(max-width:359px){.discover-header,.page-header,.detail-hero{padding-left:16px;padding-right:16px}.filters{padding-left:14px;padding-right:14px}.title-row{gap:8px}.title-row h2{font-size:27px}.month-control{padding:10px 8px;gap:4px;font-size:13px}.results,.detail-content{padding-left:12px;padding-right:12px}.region-card,.info-block{padding:14px}.card-open{grid-template-columns:36px minmax(0,1fr) 12px;gap:9px}.scene{width:36px;height:44px}.scene svg{width:24px;height:24px}.card-title{font-size:17px}.experience-caption{display:none}.save-button{padding:10px 8px;font-size:11px}.candidate-meta{grid-template-columns:1fr}.time-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.library-picker{align-items:flex-start;flex-direction:column;gap:8px}.library-picker .select-wrap{width:100%}.library-picker select{max-width:100%}.source-bottom{align-items:flex-start;flex-direction:column}.sheet-body{padding:16px}.month-option small{font-size:9px}.preview-footer{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}