:root{color-scheme:light;--bg:#f7f8fb;--panel:#fff;--panel-soft:#eef4f8;--text:#17202a;--muted:#5f6e7d;--line:#dbe3ea;--accent:#0f766e;--accent-strong:#0b5f59;--warning:#a16207;--radius:8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);line-height:1.6;margin:0}a{color:var(--accent-strong);text-decoration-thickness:1px;text-underline-offset:3px}img,svg{max-width:100%}.container{margin:0 auto;max-width:1120px;padding:0 20px}.eyebrow{color:var(--accent-strong);font-weight:700;margin:0 0 10px}h1,h2,h3{line-height:1.16;margin:0}h1{font-size:clamp(2.2rem,4vw,4.35rem);max-width:860px}h2{font-size:clamp(1.55rem,2.4vw,2.35rem);margin-bottom:18px}h3{font-size:1.15rem}.lead{color:var(--muted);font-size:1.14rem;margin:18px 0 0;max-width:720px}.section{padding:36px 0}.article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px}.article p{margin:14px 0}.button{align-items:center;background:var(--accent);border:1px solid var(--accent-strong);border-radius:var(--radius);color:#fff;display:inline-flex;font-weight:720;justify-content:center;min-height:42px;padding:9px 14px;text-decoration:none}.button.secondary{background:#fff;color:var(--accent-strong)}button{cursor:pointer;font:inherit}.cards-app-shell{--card-paper:#f4f7ef;--card-surface:#fffef8;--card-ink:#1d2421;--card-hero-ink:#253a36;--card-muted:#626d68;--card-line:#cfd8ce;--theme-primary:#2b806d;--card-accent:#2b806d;--card-soft:#eaf4f5;--card-local:#2f8f6f;--card-signal:#ffd238;--button-radius:20px;--button-min-height:52px;--button-primary-bg:var(--theme-primary);--button-primary-text:#fff;--button-secondary-bg:rgba(255,253,248,.96);--button-secondary-text:var(--card-ink);--button-secondary-line:color-mix(in srgb,var(--theme-primary),var(--card-line) 72%);--answer-button-radius:20px;--answer-button-min-height:58px;--travel-page-gutter:24px;--travel-page-max:560px;--font-ui:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-zh:system-ui,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;--type-browser-title:.9rem;--type-hero-title:clamp(2.08rem,9.1cqw,2.32rem);--type-page-title:clamp(1.48rem,6.7cqw,1.76rem);--type-card-title:clamp(1.18rem,5.3cqw,1.34rem);--type-list-title:1rem;--type-card-body:.82rem;--type-label:.72rem;--type-body:.88rem;--type-caption:.8rem;--type-control:.86rem;--type-zh-display:clamp(1.58rem,8.2cqw,2.04rem);--type-zh-answer:clamp(1.48rem,7.4cqw,1.92rem);--type-confirm-mark:2.8rem;--weight-heavy:800;--weight-title:720;--weight-strong:640;--weight-body:560;--travel-bottom-safe:max(36px, calc(env(safe-area-inset-bottom) + 24px) );background:#e8eee9;font-family:var(--font-ui);min-height:100dvh;padding:24px 0}.cards-app-shell--standalone{background:#eef4ef;display:flex;justify-content:center;min-height:100dvh;padding:0;--travel-page-gutter:clamp(32px,6vw,64px);--travel-page-max:620px}.cards-app{margin:0 auto;max-width:1120px;padding:0 16px}.travel-phone{background:var(--card-surface);border-radius:30px;box-shadow:none;container-type:size;display:grid;grid-template-rows:64px 46px minmax(0,1fr);height:min(844px,calc(100dvh - 48px));margin:0 auto;max-width:min(390px,100vw);overflow:hidden;padding:0}.cards-app-shell--standalone .travel-phone{border-radius:0;grid-template-rows:46px minmax(0,1fr);height:100dvh;max-width:min(768px,100vw);width:100%}.cards-app-shell--standalone .travel-phone--home{grid-template-rows:minmax(0,1fr)}.cards-app-shell--standalone .travel-browser-bar{min-height:46px}.travel-status{align-items:center;background:var(--card-surface);color:var(--card-muted);display:flex;font-size:var(--type-caption);font-weight:var(--weight-title);justify-content:space-between;min-height:64px;padding:16px 24px 8px}.travel-status span:first-child{color:var(--card-ink);font-weight:var(--weight-heavy)}.travel-status span:last-child:after{background:var(--card-accent);border-radius:999px;content:"";display:inline-block;height:8px;margin-left:82px;vertical-align:middle;width:42px}.travel-browser-bar{align-items:center;background:var(--card-surface);border-bottom:1px solid color-mix(in srgb,var(--card-line),transparent 24%);display:grid;grid-template-columns:44px minmax(0,1fr) 64px;min-height:46px;padding:0 18px}.travel-browser-bar strong{color:var(--card-ink);font-size:var(--type-browser-title);font-weight:var(--weight-title);overflow:hidden;text-align:center;text-overflow:ellipsis;white-space:nowrap}.browser-back{align-items:center;background:transparent;border:0;border-radius:999px;color:var(--card-ink);display:inline-flex;font-size:2rem;font-weight:var(--weight-strong);height:38px;justify-content:center;min-height:38px;padding:0 0 3px;width:38px}.browser-back:disabled{cursor:default;opacity:.2}.browser-home{background:transparent;border:0;border-radius:999px;color:var(--card-accent);font-size:.78rem;font-weight:var(--weight-heavy);min-height:34px;padding:0 8px;width:auto}.travel-screen{background:var(--card-surface);height:100%;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;padding:0;position:relative;scroll-padding-bottom:var(--travel-bottom-safe);scrollbar-color:color-mix(in srgb,var(--card-accent),transparent 58%) transparent;scrollbar-width:thin}.travel-screen::-webkit-scrollbar{width:6px}.travel-screen::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--card-accent),transparent 66%);border-radius:999px}.travel-screen::-webkit-scrollbar-track{background:transparent}.home-screen{align-content:start;background:var(--card-paper);display:grid;gap:18px;grid-template-rows:auto auto;padding:0 24px var(--travel-bottom-safe)}.cards-app-shell--standalone .home-screen{gap:38px;padding:0 42px var(--travel-bottom-safe)}.home-hero{align-content:end;background:linear-gradient(90deg,#eef6f4eb,#eef6f4c7 52%,#eef6f429),linear-gradient(180deg,#fffef81f,#fffef847),url(../images/travel-cards-final/home-kv-baiyulan.png);background-position:50%,50%,100% 100%;background-repeat:no-repeat;background-size:cover;border:0;border-radius:0;box-sizing:border-box;display:grid;gap:10px;margin:0 -24px;min-height:320px;overflow:hidden;padding:20px 24px 13px;position:relative}.cards-app-shell--standalone .home-hero{margin:0 -42px;min-height:clamp(320px,40cqh,380px);padding:34px 42px 24px}.home-hero>*{position:relative;z-index:2}.home-hero:after,.home-hero:before{display:none}.home-hero-copy{display:grid;gap:7px}.home-hero p,.scene-hero p,.sheet-label{color:var(--card-accent);font-size:var(--type-label);font-weight:var(--weight-heavy);margin:0 0 10px;text-transform:uppercase}.home-hero h1{color:var(--card-hero-ink);font-size:var(--type-hero-title);font-weight:var(--weight-heavy);letter-spacing:0;line-height:1.05;margin:0;max-width:100%}.cards-app-shell--standalone .home-hero h1{font-size:clamp(2.35rem,8.8cqw,4.25rem);max-width:640px}@media(min-width:521px){.cards-app-shell--standalone .home-screen{gap:clamp(38px,5cqh,56px);grid-template-rows:auto auto;padding:0 clamp(42px,6.4vw,64px) var(--travel-bottom-safe)}.cards-app-shell--standalone .home-hero{margin:0 calc(clamp(42px,6.4vw,64px)*-1);min-height:clamp(300px,36cqh,380px);padding:clamp(42px,6cqh,64px) clamp(42px,6.4vw,64px) clamp(28px,4cqh,40px)}.cards-app-shell--standalone .home-hero-copy{gap:14px}.cards-app-shell--standalone .home-hero h1{font-size:clamp(3.2rem,7.4cqw,3.9rem);max-width:620px}.cards-app-shell--standalone .home-hero-copy>span{font-size:clamp(.98rem,1.8cqw,1.08rem);max-width:520px}.cards-app-shell--standalone .home-hero-tools{gap:10px;max-width:620px}.cards-app-shell--standalone .home-hero .travel-search input{border-radius:20px;font-size:clamp(.92rem,1.75cqw,1rem);min-height:50px;padding-left:52px}.cards-app-shell--standalone .travel-search:before{font-size:1.05rem;left:18px}.cards-app-shell--standalone .last-used-pill strong{font-size:.8rem}}.scene-hero h1{color:var(--card-ink);font-size:var(--type-page-title);font-weight:var(--weight-heavy);letter-spacing:0;line-height:1.05;margin:0}.home-hero span,.scene-hero span{color:var(--card-muted);display:block;font-size:var(--type-caption);font-weight:var(--weight-body);line-height:1.35;margin-top:8px}.home-hero-copy>span{margin-top:0;max-width:310px}.home-hero-tools{display:grid;gap:8px;position:relative}.travel-search{display:grid;min-width:0;position:relative;z-index:1}.home-hero .travel-search,.scene-hero .travel-search{margin-top:12px}.home-hero .travel-search{grid-column:1;margin-top:0}.travel-search:before{content:"🔍";font-size:var(--type-control);left:13px;line-height:1;opacity:.68;pointer-events:none;position:absolute;top:50%;transform:translateY(-50%);z-index:1}.travel-search input{background:var(--card-surface);border:1px solid var(--card-line);border-radius:16px;color:var(--card-ink);font-size:var(--type-control);font-weight:var(--weight-strong);min-height:44px;min-width:0;padding:10px 13px 10px 40px;width:100%}.home-hero .travel-search input{background:#fffdf8d6;border:1px solid color-mix(in srgb,var(--card-accent),var(--card-line) 72%);border-radius:14px;min-height:38px;padding-bottom:7px;padding-right:13px;padding-top:7px}.travel-search input::-moz-placeholder{color:color-mix(in srgb,var(--card-muted),#fff 24%)}.travel-search input::placeholder{color:color-mix(in srgb,var(--card-muted),#fff 24%)}.scene-hero .travel-search input{border-color:#ffffff9e}.home-search-results{display:grid;gap:0;padding-bottom:var(--travel-bottom-safe)}.home-main{display:grid;gap:22px}.home-feedback-link{font-size:.76rem;font-weight:var(--weight-strong);justify-self:start;padding-bottom:4px}.home-feedback-link a{color:color-mix(in srgb,var(--card-muted),var(--card-accent) 34%);text-decoration-thickness:1px;text-underline-offset:3px}.last-used-pill{align-items:center;background:transparent;border:0;border-radius:0;color:color-mix(in srgb,var(--card-ink),var(--card-muted) 34%);display:flex;gap:5px;justify-self:start;margin-top:0;max-width:100%;min-height:22px;overflow:hidden;padding:0 2px;position:relative;text-align:left;z-index:2}.last-used-pill--hidden{opacity:0;pointer-events:none}.last-used-pill:disabled{cursor:default}.last-used-pill strong{display:block;font-size:.7rem;font-weight:var(--weight-body);line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fallback-help-card span{display:block;font-size:.62rem;line-height:1.2;margin:0;text-transform:uppercase}.fallback-help-card span,.last-used-pill i{color:var(--quick-accent,var(--card-accent));font-weight:var(--weight-title)}.last-used-pill i{font-size:.92rem;font-style:normal;line-height:1}.my-cards-pill{align-items:center;background:#fffdf8db;border:1px solid color-mix(in srgb,var(--theme-primary),var(--card-line) 68%);border-radius:999px;color:var(--card-ink);display:inline-flex;gap:8px;justify-self:start;min-height:38px;padding:8px 12px}.my-cards-pill span,.my-cards-pill strong{display:block;line-height:1}.my-cards-pill strong{font-size:.82rem;font-weight:var(--weight-heavy)}.my-cards-pill span{color:var(--card-muted);font-size:.72rem}.language-picker{display:grid;gap:5px;max-width:100%;position:relative;z-index:2}.language-fallback,.language-picker span{color:color-mix(in srgb,var(--card-ink),var(--card-muted) 34%);font-size:.68rem;font-weight:var(--weight-body);line-height:1.2}.language-picker select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#fffdf8e0;border:1px solid color-mix(in srgb,var(--theme-primary),var(--card-line) 72%);border-radius:14px;color:var(--card-ink);font:inherit;min-height:38px;padding:8px 12px;width:100%}.language-fallback{margin:-2px 0 0}.fallback-help-card strong{display:block;font-size:.92rem;font-weight:var(--weight-title);line-height:1.18;margin-top:4px}.search-empty-state{display:grid;gap:10px;padding-top:8px}.fallback-help-card{background:var(--card-surface);border:1px solid var(--card-line);border-radius:20px;color:var(--card-ink);padding:14px 16px;text-align:left}.fallback-help-card small{color:var(--card-muted);display:block;font-family:var(--font-zh);font-size:var(--type-card-body);font-weight:var(--weight-strong);line-height:1.28;margin-top:7px}.compact-action{margin-top:0;min-height:44px}.search-result-row{min-height:98px}.result-context,.search-result-row .row-arrow{color:var(--result-accent,var(--card-accent))}.result-context{display:block;font-size:var(--type-label);font-weight:var(--weight-title);grid-column:1;letter-spacing:.01em;line-height:1.2;text-transform:uppercase}.search-empty{color:var(--card-muted);font-size:var(--type-body);font-weight:var(--weight-body);margin:8px 0 0}.scene-list-screen{background:var(--card-accent);padding:0}.screen-back{background:#ffffffe6;border:0;border-radius:999px;color:var(--card-ink);display:inline-flex;font-weight:var(--weight-title);justify-content:center;margin:16px 0 0 24px;min-height:40px;padding:8px 13px;width:auto}.scene-hero{color:#fff;min-height:172px;overflow:hidden;padding:22px var(--travel-page-gutter) 20px;position:relative}.scene-hero>*{max-width:var(--travel-page-max);width:100%}.scene-hero h1,.scene-hero p,.scene-hero span{color:#fff;position:relative;z-index:1}.scene-list-screen .scene-hero:after{background-image:url(../images/travel-cards-final/help-header-baiyulan-overlay.png);background-position:100% 100%;background-repeat:no-repeat;background-size:auto 118%;content:"";inset:0;opacity:.2;pointer-events:none;position:absolute;transform:scaleY(-1);z-index:0}.scene-hero span{max-width:300px;opacity:.82}.scene-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.scene-tags span{background:#fff;border-radius:999px;color:var(--card-accent);font-size:var(--type-caption);font-weight:var(--weight-title);line-height:1;opacity:1;padding:10px 14px}.scene-sheet{background:var(--card-paper);border-radius:22px 22px 0 0;display:grid;justify-items:center;margin:-1px 0 0;min-height:542px;padding:24px var(--travel-page-gutter) calc(var(--travel-bottom-safe) + 10px);position:relative}.scene-sheet>*{max-width:var(--travel-page-max);width:100%}.scene-card-row{background:var(--card-surface);border:1px solid var(--card-line);border-radius:20px;gap:5px 14px;min-height:86px;padding:14px 14px 14px 16px;text-align:left}.saved-card-row,.scene-card-row,.scene-card-row-wrap{align-items:center;display:grid;grid-template-columns:minmax(0,1fr) auto;margin-top:10px;width:100%}.saved-card-row,.scene-card-row-wrap{gap:8px}.saved-card-row .scene-card-row,.scene-card-row-wrap .scene-card-row{margin-top:0}.favorite-toggle,.text-action{background:var(--card-surface);border:1px solid var(--card-line);border-radius:999px;color:var(--card-accent);font-size:.78rem;font-weight:var(--weight-heavy);min-height:44px;padding:8px 11px;white-space:nowrap}.favorite-toggle[aria-pressed=true]{background:var(--card-soft);border-color:color-mix(in srgb,var(--card-accent),var(--card-line) 50%)}.scene-card-row small{color:var(--card-muted);display:block;font-size:var(--type-card-body);grid-column:1;line-height:1.28;margin-top:0}.scene-card-row strong{color:var(--card-ink);display:block;font-size:var(--type-list-title);font-weight:var(--weight-title);grid-column:1;line-height:1.18}.scene-card-row small{font-family:var(--font-zh);font-weight:var(--weight-strong)}.scene-card-row .row-arrow{align-items:center;color:var(--card-accent);display:flex;font-size:1.8rem;font-weight:var(--weight-body);grid-column:2;grid-row:1/span 2;justify-content:center;line-height:1;min-width:20px}.primary-action,.secondary-action{border:0;border-radius:var(--button-radius);font-size:var(--type-control);font-weight:var(--weight-heavy);min-height:var(--button-min-height);padding:12px 14px;transition:transform .14s ease,background-color .14s ease,box-shadow .14s ease;width:100%;-webkit-tap-highlight-color:transparent}.primary-action{background:var(--button-primary-bg);color:var(--button-primary-text);margin-top:14px}.scene-sheet>.primary-action{bottom:44px;left:50%;position:absolute;transform:translate(-50%);width:min(calc(100% - var(--travel-page-gutter)*2),var(--travel-page-max))}.secondary-action{background:var(--button-secondary-bg);box-shadow:inset 0 0 0 1px var(--button-secondary-line);color:var(--button-secondary-text)}.primary-action:active,.secondary-action:active{transform:translateY(2px)}.show-screen{align-content:start;background:linear-gradient(180deg,#fffdf8a3 0,#fffdf8cc 58%,#fffdf8d1),var(--show-card-bg),color-mix(in srgb,var(--card-soft),#fff 18%);background-position:50%,50%,50%;background-repeat:no-repeat;background-size:cover,auto 100%,auto;display:grid;gap:18px;justify-items:center;padding:24px var(--travel-page-gutter) var(--travel-bottom-safe)}.show-screen>*{max-width:var(--travel-page-max);width:100%}.show-screen--payment{--show-card-bg:url(../images/travel-cards-final/show-card-bg-payment.png)}.show-screen--restaurant{--show-card-bg:url(../images/travel-cards-final/show-card-bg-restaurant.png)}.show-screen--taxi{--show-card-bg:url(../images/travel-cards-final/show-card-bg-taxi.png)}.show-screen--hotel{--show-card-bg:url(../images/travel-cards-final/show-card-bg-hotel.png)}.show-screen--metro{--show-card-bg:linear-gradient(135deg,rgba(77,115,199,.16),hsla(0,0%,100%,.2) 54%,rgba(77,115,199,.18))}.show-screen--help{--show-card-bg:linear-gradient(135deg,rgba(160,95,43,.16),hsla(0,0%,100%,.2) 54%,rgba(242,179,82,.22))}.show-heading h1{color:var(--card-ink);font-size:1.18rem;font-weight:var(--weight-heavy);line-height:1.2;margin:0;text-align:left}.show-heading{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}.show-heading-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.show-heading-actions .text-action{align-items:center;display:inline-flex;justify-content:center;text-decoration:none}.favorite-toggle--show{background:#fffdf8eb;min-height:40px}.show-heading p{color:var(--card-muted);font-weight:var(--weight-body);margin:8px 0 0}.show-display{align-content:center;background:#fffbf191;border:1px solid #dfd2bb;border-radius:24px;box-shadow:none;display:grid;min-height:240px;overflow:hidden;padding:30px 24px;position:relative;text-align:left}.show-display span{color:var(--card-muted);display:block;font-size:var(--type-label);font-weight:var(--weight-strong);margin-bottom:12px}.show-display strong{color:var(--card-ink);display:block;font-family:var(--font-zh);font-size:clamp(2.02rem,10.4cqw,2.52rem);font-weight:var(--weight-heavy);line-height:1.16;white-space:pre-line}.local-answer-panel p,.show-display p{color:var(--card-muted)}.show-display p{font-size:.84rem;line-height:1.4;margin:16px 0 0;max-width:248px}.local-answer-panel{display:grid;gap:9px;margin-top:6px;text-align:left}.local-answer-panel h2{color:var(--card-ink);font-size:1rem;font-weight:var(--weight-heavy);margin:0}.local-answer-panel p{font-size:var(--type-caption);font-weight:var(--weight-body);margin:0}.confirm-screen{align-content:start;background:#eff8f2;display:grid;gap:15px;grid-template-rows:auto auto auto auto 1fr;justify-items:center;padding:46px var(--travel-page-gutter) var(--travel-bottom-safe);text-align:center}.confirm-screen>*{max-width:var(--travel-page-max);width:100%}.confirm-mark{align-items:center;background:var(--card-local);border-radius:999px;color:#fff;display:flex;font-size:var(--type-confirm-mark);font-weight:var(--weight-heavy);height:106px;justify-content:center;line-height:1;margin-bottom:22px;width:106px}.confirm-screen p{color:var(--card-muted);font-size:var(--type-body);font-weight:var(--weight-body);line-height:1.5;margin:0 auto;max-width:286px}.confirm-screen h1{color:var(--card-ink);font-size:var(--type-page-title);font-weight:var(--weight-heavy);line-height:1.08;margin:0}.confirm-answer-card{background:var(--card-surface);border:1px solid var(--card-line);border-radius:26px;display:grid;gap:10px;margin-top:14px;padding:22px 18px;width:100%}.confirm-answer-card strong{color:var(--card-ink);font-family:var(--font-zh);font-size:var(--type-zh-answer);font-weight:var(--weight-heavy);line-height:1.12}.confirm-answer-card span{color:var(--card-muted);font-size:var(--type-body);font-weight:var(--weight-body)}.confirm-actions{align-self:end;display:grid;gap:12px;width:100%}.confirm-actions .primary-action{background:var(--button-primary-bg)}.confirm-actions .home-action{color:var(--theme-primary)}.my-cards-screen{align-content:start;background:var(--card-paper);display:grid;gap:16px;padding:24px var(--travel-page-gutter) var(--travel-bottom-safe)}.my-cards-screen>*{max-width:var(--travel-page-max);width:100%}.my-cards-hero{background:var(--card-surface);border:1px solid var(--card-line);border-radius:24px;display:grid;gap:8px;padding:18px}.my-cards-hero h1{color:var(--card-ink);font-size:var(--type-page-title);font-weight:var(--weight-heavy)}.form-message,.my-cards-hero span,.privacy-note{color:var(--card-muted);font-size:var(--type-body);line-height:1.42}.my-cards-filters{display:flex;gap:8px;min-height:42px;overflow-x:auto;padding-bottom:2px}.my-cards-filters button{background:var(--card-surface);border:1px solid var(--card-line);border-radius:999px;color:var(--card-muted);font-size:.78rem;font-weight:var(--weight-heavy);min-height:38px;padding:8px 12px;white-space:nowrap}.my-cards-filters button.active{background:var(--card-soft);border-color:var(--card-accent);color:var(--card-accent)}.dynamic-card-form,.my-cards-section{background:#fffdf8e0;border:1px solid var(--card-line);border-radius:24px;display:grid;gap:12px;padding:16px}.section-heading{align-items:baseline;display:flex;gap:12px;justify-content:space-between}.section-heading strong{color:var(--card-ink);font-size:1rem;font-weight:var(--weight-heavy)}.section-heading span{color:var(--card-muted);font-size:.78rem}.preset-grid,.saved-card-list{display:grid;gap:10px}.preset-card{background:var(--card-surface);border:1px solid var(--card-line);border-radius:20px;display:grid;gap:7px;padding:14px}.preset-card span{color:var(--card-accent);font-size:var(--type-label);font-weight:var(--weight-title);text-transform:uppercase}.preset-card strong{color:var(--card-ink);font-size:.96rem;font-weight:var(--weight-heavy)}.preset-card p{color:var(--card-muted);font-size:var(--type-card-body);line-height:1.35;margin:0}.dynamic-card-form label{color:var(--card-ink);display:grid;font-size:.78rem;font-weight:var(--weight-heavy);gap:6px}.dynamic-card-form input,.dynamic-card-form textarea{background:var(--card-surface);border:1px solid var(--card-line);border-radius:16px;color:var(--card-ink);font:inherit;min-height:46px;padding:10px 12px;resize:vertical;width:100%}.form-message,.privacy-note{margin:0}.clear-data-action{justify-self:center}.home-scenario-grid{align-content:start;display:grid;gap:18px;grid-auto-rows:clamp(132px,17cqh,148px);grid-template-columns:repeat(2,minmax(0,1fr))}.home-scenario{align-content:end;background:var(--scene-bg,none),var(--home-soft);background-position:100%,50%;background-repeat:no-repeat;background-size:cover;border:1px solid color-mix(in srgb,var(--home-accent),var(--home-soft) 74%);border-radius:24px;color:var(--card-ink);display:grid;gap:10px;min-height:0;padding:17px;text-align:left;transition:transform .16s ease,box-shadow .16s ease}.home-scenario--payment{--scene-bg:url(../images/travel-cards-final/home-scene-payment.png)}.home-scenario--restaurant{--scene-bg:url(../images/travel-cards-final/home-scene-restaurant.png)}.home-scenario--taxi{--scene-bg:url(../images/travel-cards-final/home-scene-taxi.png)}.home-scenario--hotel{--scene-bg:url(../images/travel-cards-final/home-scene-hotel.png)}.home-scenario--metro{--scene-bg:linear-gradient(135deg,rgba(77,115,199,.1),hsla(0,0%,100%,.38) 48%,rgba(77,115,199,.18))}.home-scenario--help{--scene-bg:linear-gradient(135deg,rgba(160,95,43,.1),hsla(0,0%,100%,.38) 48%,rgba(242,179,82,.22))}.home-scenario:hover{box-shadow:0 18px 40px #503b1c1f;transform:translateY(-2px)}.home-scenario span{color:var(--home-accent);font-size:var(--type-label);font-weight:var(--weight-title);text-transform:uppercase}.home-scenario strong{display:block;font-size:var(--type-card-title);font-weight:var(--weight-title);line-height:1.12}.home-scenario small{color:var(--card-muted);display:block;font-size:var(--type-card-body);font-weight:var(--weight-body);line-height:1.3;margin-top:0}.common-card-grid,.common-cards{display:grid;gap:10px}.common-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.common-card{background:var(--card-surface);border:1px solid var(--card-line);border-radius:20px;display:grid;gap:5px;min-height:112px;padding:13px 14px;text-align:left}.common-card span{color:var(--common-accent,var(--card-accent));display:block;font-size:.62rem;font-weight:var(--weight-title);line-height:1.2;text-transform:uppercase}.common-card strong{color:var(--card-ink);font-size:.9rem;font-weight:var(--weight-title);line-height:1.18}.common-card small{color:var(--card-muted);font-family:var(--font-zh);font-size:.82rem;font-weight:var(--weight-strong);line-height:1.25}@media(min-width:521px){.cards-app-shell--standalone .home-scenario-grid{gap:clamp(24px,3.6vw,36px);grid-auto-rows:clamp(152px,18cqh,176px)}.cards-app-shell--standalone .home-scenario{border-radius:28px;gap:12px;padding:clamp(24px,3.5vw,32px)}.cards-app-shell--standalone .home-scenario strong{font-size:clamp(1.55rem,3.9cqw,1.9rem)}.cards-app-shell--standalone .home-scenario small{font-size:clamp(.9rem,1.8cqw,1rem);max-width:240px}.cards-app-shell--standalone .common-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:680px){.cards-app-shell--standalone .travel-phone .home-scenario-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.option-grid{display:grid;gap:12px;grid-template-columns:1fr}.answer-option{border:0;border-radius:var(--answer-button-radius);box-shadow:inset 0 0 0 1px #2f9a8538;color:#17342f;min-height:var(--answer-button-min-height);padding:11px 16px;text-align:center;transition:transform .14s ease,background-color .14s ease,box-shadow .14s ease;-webkit-tap-highlight-color:transparent}.answer-option,.answer-option:hover{background:#d8efe7}.answer-option:active{transform:translateY(2px)}.answer-option:nth-child(2){background:#d9eef8;box-shadow:inset 0 0 0 1px #2f96cf38;color:#173346}.answer-option:nth-child(3){background:#fff0c6;box-shadow:inset 0 0 0 1px #c78f1c38;color:#40301a}.answer-option:nth-child(4){background:#fde0d8;box-shadow:inset 0 0 0 1px #e977623d;color:#4a2620}.answer-option strong{font-family:var(--font-zh);font-size:1.04rem;font-weight:var(--weight-heavy)}.answer-option span,.answer-option strong{color:currentColor;display:block;line-height:1.25}.answer-option span{font-size:.7rem;font-weight:var(--weight-body);margin-top:6px;opacity:.72}.tool-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.tool-actions .button{width:auto}.feedback-page{max-width:760px}.feedback-summary{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:24px}.feedback-note,.feedback-summary div{background:var(--panel-soft);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.feedback-summary span,.feedback-summary strong{display:block}.feedback-summary span{color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.feedback-note{margin-top:24px}.feedback-note h2{font-size:1.15rem;margin-bottom:8px}.feedback-note p{margin:0}@media(max-width:860px){.article{padding:22px}.cards-app-shell{padding-top:8px}.cards-app-shell--standalone{padding:0}.home-scenario-grid{grid-template-columns:1fr}.cards-app-shell--standalone .home-scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feedback-summary{grid-template-columns:1fr}.home-scenario{border-radius:24px;min-height:170px}.option-grid{grid-template-columns:1fr}}.travel-phone .home-scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.travel-phone .home-scenario{min-height:0}@media(max-width:520px){.cards-app-shell--standalone{--travel-page-gutter:24px;--travel-page-max:100%}.cards-app-shell--standalone .home-screen{gap:18px;padding:0 24px var(--travel-bottom-safe)}.cards-app-shell--standalone .home-hero{margin:0 -24px;min-height:340px;padding:20px 24px 13px}.cards-app-shell--standalone .home-hero h1{font-size:var(--type-hero-title)}}@media(max-width:390px){.cards-app-shell{padding-top:0}.travel-phone{height:100dvh;max-width:100vw;padding:0}.travel-phone,.travel-screen,.travel-status{border-radius:0}.home-screen{padding:0 24px var(--travel-bottom-safe)}.home-hero{min-height:340px}.show-screen{padding:28px 24px var(--travel-bottom-safe)}.confirm-screen{padding:40px var(--travel-page-gutter) var(--travel-bottom-safe)}.travel-phone .home-scenario{min-height:0;padding:17px}}