:root{font-size:18px;--color-primary: #0f3d6b;--color-primary-dark: #0a2c4e;--color-primary-soft: #e7eef6;--color-accent: #f5a524;--color-accent-dark: #b8791a;--color-accent-soft: #fff4e0;--color-success: #1f9d55;--color-success-soft: #e6f5ec;--color-success-text: #146c3a;--color-danger: #d93025;--color-danger-soft: #fdecea;--color-bg: #f3f5f8;--color-card: #ffffff;--color-text: #1b1f24;--color-muted: #5b6470;--color-border: #e1e5eb;--color-disabled-bg: #d5dae1;--color-disabled-text: #7a838e;--focus-ring: 2px solid var(--color-primary);--focus-gap: 0 0 0 2px #fff;--radius-card: 16px;--radius-control: 12px;--shadow-card: 0 2px 8px rgba(16, 24, 40, .06);--shadow-float: 0 2px 10px rgba(16, 24, 40, .18);--gap: 16px;--header-h: 56px;--map-toolbar-h: 60px;--map-actions-bottom: calc((var(--map-toolbar-h) - 1px - 48px) / 2);--font-sans: system-ui, -apple-system, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;--t-fast: .1s}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);font-weight:400;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-tap-highlight-color:transparent}h1,h2,h3{font-weight:700;line-height:1.3}.app{min-height:100vh;display:flex;flex-direction:column}.page{flex:1;width:100%;max-width:640px;margin:0 auto;padding:var(--gap);padding-left:max(var(--gap),env(safe-area-inset-left));padding-right:max(var(--gap),env(safe-area-inset-right))}.num{font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.icon{display:inline-block;vertical-align:middle;flex-shrink:0}.icon-spinner{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none}.app-header{position:sticky;top:0;z-index:20;height:var(--header-h);background:var(--color-card);border-bottom:1px solid var(--color-border)}.app-header-inner{height:100%;max-width:640px;margin:0 auto;padding:0 var(--gap);display:flex;align-items:center}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;min-height:48px;font-size:1.05rem;font-weight:700;color:var(--color-primary);text-decoration:none}.brand-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--color-primary);color:#fff;flex-shrink:0}.brand:focus-visible{outline:var(--focus-ring);outline-offset:2px;box-shadow:var(--focus-gap);border-radius:8px}.app-footer{padding:24px var(--gap) 32px;text-align:center;font-size:.78rem;color:var(--color-muted)}.fade-enter-active{transition:opacity .15s ease}.fade-enter-from{opacity:0}.fade-leave-active{display:none}.card{background:var(--color-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px;margin:0 0 var(--gap)}.title{font-size:1.6rem;margin:0}.label{display:block;color:var(--color-muted);font-size:.9rem;margin:0 0 6px}.hint{color:var(--color-muted)}.error{color:var(--color-danger)}.alert{display:flex;align-items:flex-start;gap:10px;margin:0 0 var(--gap);padding:14px 16px;border-radius:var(--radius-control);border-left:5px solid var(--color-primary);background:var(--color-primary-soft);color:var(--color-text);font-size:.95rem}.alert .icon{margin-top:2px}.alert-info{border-left-color:var(--color-primary);background:var(--color-primary-soft)}.alert-info .icon{color:var(--color-primary)}.alert-warn{border-left-color:var(--color-accent);background:var(--color-accent-soft)}.alert-warn .icon{color:var(--color-accent-dark)}.alert-error{border-left-color:var(--color-danger);background:var(--color-danger-soft)}.alert-error .icon{color:var(--color-danger)}.btn{min-height:48px;font-family:inherit;font-size:1rem;font-weight:700;line-height:1.25;border-radius:var(--radius-control);border:1.5px solid transparent;padding:0 18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-align:center;transition:background-color var(--t-fast) ease,border-color var(--t-fast) ease,color var(--t-fast) ease,transform var(--t-fast) ease}.btn:focus-visible{outline:var(--focus-ring);outline-offset:2px;box-shadow:var(--focus-gap)}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{min-height:56px;background:var(--color-primary);color:#fff;font-size:1.05rem}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-primary:active:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-card);color:var(--color-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){border-color:var(--color-primary);background:var(--color-primary-soft)}.btn-block{display:flex;width:100%;margin-top:12px}.btn:disabled{background:var(--color-disabled-bg);border-color:var(--color-disabled-bg);color:var(--color-disabled-text);cursor:not-allowed}.btn-row{display:flex;gap:10px}.btn-row>.btn{flex:1 1 0;min-width:0}.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);padding:24px 20px}.hero-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:#ffffff24;color:var(--color-accent);margin-bottom:14px}.hero .title{color:#fff;font-size:1.75rem}.hero-sub{margin:6px 0 0;color:#ffffffdb;font-size:1rem}.search-card .label{font-weight:700;color:var(--color-text);font-size:1rem;margin-bottom:8px}.input-wrap{position:relative}.input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--color-muted);pointer-events:none}.plate-input{display:block;font-family:inherit;font-size:28px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:2px;text-transform:uppercase;min-height:56px;width:100%;padding:0 14px 0 50px;color:var(--color-text);background:var(--color-card);border:1.5px solid var(--color-border);border-radius:var(--radius-control);transition:border-color var(--t-fast) ease}.plate-input::placeholder{font-size:.88rem;font-weight:400;letter-spacing:0;text-transform:none;color:var(--color-muted)}.plate-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary)}.field-hint{margin:8px 0 0;font-size:.9rem}.search-card .retry{margin-top:12px}.app-promo{position:relative;overflow:hidden;margin:0 0 var(--gap);padding:20px;border-radius:var(--radius-card);color:#fff;background:linear-gradient(135deg,#17528c 0%,var(--color-primary) 55%,var(--color-primary-dark) 100%);box-shadow:0 6px 18px #0f3d6b47}.app-promo:before{content:"";position:absolute;top:-60px;right:-50px;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle,#f5a52461,#f5a52400 70%);pointer-events:none}.app-promo-head{position:relative;display:flex;align-items:center;gap:14px;margin:0 0 16px}.app-promo-icon{flex:none;display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;color:var(--color-accent);background:#ffffff1f;border:1px solid rgba(255,255,255,.22);animation:app-promo-float 3s ease-in-out infinite}.app-promo-title{margin:0;font-size:1.15rem;font-weight:700;line-height:1.3}.app-promo-text{margin:2px 0 0;color:#dce6f1;font-size:.92rem}.app-link{position:relative;overflow:hidden;min-height:56px;font-size:1.05rem;text-decoration:none;color:var(--color-text);background:linear-gradient(180deg,#ffc04d 0%,var(--color-accent) 100%);animation:app-link-pulse 2.4s ease-out infinite}.app-link:hover{background:linear-gradient(180deg,#ffca66,#f7ae38)}.app-link:focus-visible{outline:2px solid #fff;box-shadow:none}.app-link:after{content:"";position:absolute;top:0;bottom:0;left:0;width:45%;background:linear-gradient(100deg,#fff0,#ffffff8c,#fff0);transform:translate(-130%);animation:app-link-shine 3.2s ease-in-out infinite;pointer-events:none}@keyframes app-link-shine{0%,55%{transform:translate(-130%)}to{transform:translate(330%)}}@keyframes app-link-pulse{0%{box-shadow:0 0 #f5a5248c}70%,to{box-shadow:0 0 0 12px #f5a52400}}@keyframes app-promo-float{0%,50%,to{transform:translateY(0)}25%{transform:translateY(-4px)}}.steps{list-style:none;margin:0 0 var(--gap);padding:16px 12px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:start;gap:4px}.step{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-size:.88rem;color:var(--color-muted)}.step-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--color-primary-soft);color:var(--color-primary)}.step-sep{color:#b8c2cf;margin-top:10px}.result-card{padding:20px}.result-head{display:flex;justify-content:center;margin-bottom:18px}.plate-line{margin:0}.plate{display:inline-block;margin:0;padding:6px 18px;border:3px solid var(--color-text);border-radius:10px;background:#fff;color:var(--color-text);font-size:1.6rem;font-weight:700;letter-spacing:3px;font-variant-numeric:tabular-nums;box-shadow:inset 0 0 0 2px #fff,inset 0 0 0 3px #c9ced6}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.result-tile{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:16px 8px;border-radius:14px;background:var(--color-bg);min-width:0}.result-tile .label{margin:0 0 4px}.result-tile>.label+*{margin-top:auto;margin-bottom:auto}.floor-big{font-size:72px;font-weight:700;line-height:1;margin:0;color:var(--color-primary);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;text-align:center}.spot-big{display:inline-block;margin:8px 0 0;padding:6px 18px;min-width:88px;border-radius:14px;background:var(--color-accent);color:var(--color-text);font-size:40px;font-weight:700;line-height:1.1;text-align:center;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.parked-at{display:flex;align-items:center;justify-content:center;gap:6px;margin:16px 0 0;font-size:.9rem}.photo-card{padding:0;overflow:hidden}.photo{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover}.result-actions .btn-block:first-child{margin-top:0}.nav-top{display:flex;gap:10px;margin-bottom:var(--gap)}.nav-top .btn{flex:1 1 0;min-width:0;padding:0 12px;font-size:.95rem}.picker-title{margin:0 0 12px;font-size:1.15rem}.floor-bar{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;margin:-6px -20px 10px;padding:6px 20px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.floor-bar::-webkit-scrollbar{display:none}.floor-btn{flex:0 0 auto;min-width:64px;border-radius:999px;background:var(--color-bg);color:var(--color-text);border-color:var(--color-border);font-variant-numeric:tabular-nums}.floor-btn:hover:not(.active){border-color:var(--color-primary)}.floor-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.start-group{display:flex;flex-direction:column;gap:8px;margin-bottom:var(--gap)}.start-group:last-child{margin-bottom:0}.group-title{display:flex;align-items:center;gap:8px;font-size:.95rem;color:var(--color-muted);margin:4px 0 0}.start-item{justify-content:flex-start;min-height:60px;padding:8px 12px;text-align:left;color:var(--color-text);font-weight:400}.start-item-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background:var(--color-primary-soft);color:var(--color-primary)}.start-item-name{flex:1;min-width:0;font-weight:700}.badge-accessible{display:inline-flex;align-items:center;gap:4px;padding:2px 8px 2px 4px;border-radius:999px;background:var(--color-primary-soft);color:var(--color-primary);font-size:.8rem;font-weight:700}.badge-accessible .icon{width:18px;height:18px}.start-item-chevron{color:#9aa3ae}.nav-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.nav-header .change-start{padding:0 14px}.switch{position:relative;display:inline-flex;align-items:center;gap:10px;min-height:48px;cursor:pointer;font-weight:700;color:var(--color-text)}.switch-input{position:absolute;left:0;top:50%;width:48px;height:28px;margin:-14px 0 0;opacity:0;cursor:pointer}.switch-track{position:relative;width:48px;height:28px;border-radius:999px;background:#c3cad3;transition:background-color var(--t-fast) ease;flex-shrink:0}.switch-track:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #1018284d;transition:transform var(--t-fast) ease}.switch-input:checked+.switch-track{background:var(--color-primary)}.switch-input:checked+.switch-track:after{transform:translate(20px)}.switch-input:focus-visible+.switch-track{outline:var(--focus-ring);outline-offset:2px;box-shadow:var(--focus-gap)}.segment-bar{display:flex;flex-wrap:nowrap;align-items:center;gap:6px;overflow-x:auto;margin:-6px -6px 6px;padding:6px;scrollbar-width:none}.segment-bar::-webkit-scrollbar{display:none}.seg-floor{flex:0 0 auto;display:inline-flex;align-items:center;gap:4px;min-height:48px;min-width:56px;justify-content:center;padding:0 14px;border:1.5px solid var(--color-border);border-radius:999px;background:var(--color-card);color:var(--color-muted);font-family:inherit;font-size:1rem;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer}.seg-floor:focus-visible{outline:var(--focus-ring);outline-offset:2px;box-shadow:var(--focus-gap)}.seg-floor.done{border-color:var(--color-success);background:var(--color-success-soft);color:var(--color-success-text)}.seg-floor.active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.seg-link{flex:0 0 auto;color:var(--color-muted);font-size:.85rem;white-space:nowrap}.distance{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--color-card);border:1px solid var(--color-border);font-size:.9rem;font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums}.chip-primary{background:var(--color-primary-soft);border-color:transparent;color:var(--color-primary)}.map-card{position:relative;border-radius:var(--radius-card);border:1px solid var(--color-border);background:var(--color-card);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:var(--gap)}.map-wrap{position:relative}.map-svg{display:block;width:100%;height:clamp(300px,calc(100vh - 470px),70vh);height:clamp(300px,calc(100dvh - 470px),70dvh);background:#fff;touch-action:none;user-select:none}.map-viewport:focus-visible{outline:var(--focus-ring);outline-offset:-4px;box-shadow:inset 0 0 0 2px #fff}.fab{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;padding:0;border-radius:50%;border:1px solid var(--color-border);background:#fffffff5;color:var(--color-primary);box-shadow:var(--shadow-float);cursor:pointer;transition:background-color var(--t-fast) ease,color var(--t-fast) ease}.fab:hover:not(:disabled){background:var(--color-primary-soft)}.fab:active:not(:disabled){background:var(--color-primary);color:#fff}.fab:focus-visible{outline:var(--focus-ring);outline-offset:2px;box-shadow:var(--focus-gap)}.fab:disabled{color:#aab1bb;cursor:not-allowed;box-shadow:none}.map-zoom{position:absolute;top:6px;right:6px;z-index:1;display:flex;flex-direction:column;gap:4px}.map-toolbar{display:flex;align-items:center;height:var(--map-toolbar-h);padding:0 8px;border-top:1px solid var(--color-border);background:var(--color-card)}.map-pad{display:flex;gap:6px}.map-toolbar .fab,.map-view-actions .fab{background:var(--color-bg);box-shadow:none}.map-view-actions{position:absolute;right:8px;bottom:var(--map-actions-bottom);z-index:1;display:flex;gap:6px}.retry-image{width:100%;margin:0 0 var(--gap)}.navigate .next-step{margin-top:0}@media(max-width:369px){:root{--map-toolbar-h: 117px;--map-actions-bottom: 6px}.map-toolbar{align-items:flex-start;padding-top:6px}}@media(min-width:600px){.page{padding-top:24px}.hero{padding:32px 28px}.floor-big{font-size:88px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:active:not(:disabled){transform:none}}