:root{color-scheme:light;--color-primary:#e8710a;--color-primary-dark:#b95a08;--color-primary-soft:#fdf0e2;--color-text:#202124;--color-text-secondary:#5f6368;--color-border:#dadce0;--color-surface:#fff;--color-surface-alt:#f8f9fa;--color-danger:#d93025;--color-success:#188038;--header-height:56px;--shadow-sm:0 1px 2px 0 rgba(60,64,67,.3),0 1px 3px 1px rgba(60,64,67,.15);--shadow-md:0 1px 6px rgba(32,33,36,.28);--shadow-lg:0 8px 28px rgba(32,33,36,.2),0 2px 8px rgba(32,33,36,.1);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--color-price:#1e8e3e;--color-price-soft:#e6f4ea;--color-rank:#fb8c00;--color-rank-soft:#fff3e0;--color-score-high:#188038;--color-score-mid:#b95a08;--color-score-low:#c5221f}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:Google Sans,Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;color:var(--color-text);background:var(--color-surface)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.app-header{height:var(--header-height);padding:0 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:0;z-index:100}.app-header,.app-header__brand{display:flex;align-items:center}.app-header__brand{gap:10px;font-size:20px;font-weight:500;color:var(--color-text)}.app-header__brand:hover{text-decoration:none}.app-header__logo{width:28px;height:28px;border-radius:8px;background:var(--color-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px;flex-shrink:0}.hero,main{min-height:calc(100vh - var(--header-height))}.hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background-image:radial-gradient(circle,var(--color-border) 1px,transparent 1px);background-size:22px 22px}.hero__title{font-size:2.25rem;font-weight:400;margin:0 0 12px}.hero__subtitle{color:var(--color-text-secondary);max-width:480px;margin:0 0 28px;font-size:1rem;line-height:1.5}.hero__link{margin-top:20px;font-size:.9rem}.address-search{display:flex;align-items:center;gap:8px;background:var(--color-surface);border-radius:var(--radius-pill);border:1px solid var(--color-border);padding:8px 8px 8px 18px;position:relative;flex-wrap:wrap}.address-search--hero{width:100%;max-width:640px;box-shadow:var(--shadow-md);border-color:transparent}.address-search--panel{padding:6px 6px 6px 16px}.address-search__icon{color:var(--color-text-secondary);flex-shrink:0;display:flex}.address-search__input{border:none;outline:none;flex:1 1;min-width:120px;font-size:.9rem;font-family:inherit;color:var(--color-text);background:transparent}.address-search__locate{flex-shrink:0;width:34px;height:34px;border-radius:50%;border:none;background:var(--color-surface-alt);color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer}.address-search__locate:hover{background:var(--color-primary-soft);color:var(--color-primary)}.address-search__spinner{flex-shrink:0;width:14px;height:14px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.address-search__error{color:var(--color-danger);font-size:.85rem;margin:8px 0 0;width:100%}.filters-panel{border-top:1px solid var(--color-border);margin-top:12px;padding:10px 16px 0}.filters-panel__toggle{display:flex;align-items:center;gap:6px;width:100%;border:none;background:none;padding:4px 0;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-secondary);cursor:pointer;font-family:inherit}.filters-panel__chevron{transition:transform .15s ease;color:var(--color-text-secondary)}.filters-panel__chevron--open{transform:rotate(180deg)}.filters-panel__body{display:flex;flex-direction:column;gap:16px;margin-top:12px}.filter-field{display:flex;flex-direction:column;gap:6px}.filter-field__row{display:flex;align-items:center;justify-content:space-between}.filter-field__label{font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-secondary)}.filter-field__value{font-size:.82rem;font-weight:600;color:var(--color-primary)}.filter-field__scale{display:flex;justify-content:space-between;font-size:.7rem;color:var(--color-text-secondary)}.fuel-pills{display:flex;flex-wrap:wrap;gap:6px}.fuel-pill{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:var(--radius-pill);padding:6px 14px;font-size:.8rem;font-family:inherit;cursor:pointer;white-space:nowrap}.fuel-pill:hover{background:var(--color-surface-alt)}.fuel-pill--active{background:var(--color-primary-soft);border-color:var(--color-primary);color:var(--color-primary);font-weight:600}.fuel-pills__hint{margin:6px 0 0;font-size:.72rem;color:var(--color-text-secondary)}.radius-slider{width:100%;height:4px;border-radius:var(--radius-pill);background:var(--color-border);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.radius-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--color-primary);border:2px solid #fff;box-shadow:var(--shadow-sm);cursor:pointer}.radius-slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--color-primary);box-shadow:var(--shadow-sm);cursor:pointer;border:none}.price-max-input{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:8px 12px;font-size:.85rem;font-family:inherit;color:var(--color-text);width:100%}.price-max-input:focus{outline:2px solid var(--color-primary-soft);border-color:var(--color-primary)}.map-layout{display:flex;height:calc(100vh - var(--header-height))}.map-layout__panel{width:400px;flex-shrink:0;display:flex;flex-direction:column;background:var(--color-surface);box-shadow:2px 0 6px rgba(32,33,36,.15);z-index:10}.map-layout__handle{display:none;width:100%;align-items:center;justify-content:center;gap:8px;border:none;background:none;cursor:pointer;padding:8px 0 2px;flex-shrink:0;-webkit-tap-highlight-color:transparent}.map-layout__handle-pill{width:36px;height:4px;border-radius:var(--radius-pill);background:var(--color-border)}.map-layout__handle-hint{font-size:.78rem;font-weight:600;color:var(--color-text-secondary)}.map-layout__panel-header{padding:16px 16px 12px;border-bottom:1px solid var(--color-border);flex-shrink:0}.map-layout__panel-body{display:flex;flex-direction:column;flex:1 1;min-height:0}.map-layout__toolbar{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding:0 16px}.map-layout__count{margin:0;font-size:.8rem;color:var(--color-text-secondary);white-space:nowrap}.sort-controls{display:flex;gap:6px;flex-wrap:wrap}.sort-controls__button{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);border-radius:var(--radius-pill);padding:6px 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16px;z-index:1000}.station-detail-panel__header{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}.station-detail-panel__info{min-width:0;flex:1 1}.station-detail-panel__close{flex-shrink:0;width:26px;height:26px;border:none;border-radius:50%;background:var(--color-surface-alt);color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer}.station-detail-panel__close:hover{background:var(--color-border)}.station-detail-panel__stats{display:flex;gap:20px;margin-bottom:10px}.station-detail-panel__stat{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.station-detail-panel__stat-value{font-size:1.05rem;font-weight:700;color:var(--color-text)}.station-detail-panel__stat-label{font-size:.7rem;color:var(--color-text-secondary)}.station-detail-panel__cta{display:block;text-align:center;margin-top:12px}@media (min-width:1025px){.station-detail-panel{right:auto}}.map-layout__section-title{margin:0;padding:10px 16px 6px;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);background:var(--color-surface-alt);border-bottom:1px solid var(--color-border)}.map-layout__section-count{font-weight:400;text-transform:none;letter-spacing:normal}.map-layout__freshness{margin:0;padding:12px 16px;text-align:center;font-size:.75rem;color:var(--color-text-secondary)}.result-item{background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);padding:14px;margin:0 12px 10px;box-shadow:var(--shadow-sm);transition:box-shadow .15s ease,border-color .15s ease,transform .15s ease}.result-item--active,.result-item:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.result-item__body{display:block;color:inherit;cursor:pointer}.result-item__body:hover{text-decoration:none}.result-item__header{display:flex;align-items:flex-start;gap:10px}.result-item__avatar{flex-shrink:0;width:32px;height:32px;border-radius:8px;background:var(--color-text-secondary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}.result-item__avatar--rank{background:var(--color-rank)}.result-item__score-wrap{position:relative;flex-shrink:0}.result-item__score{display:flex;flex-direction:column;align-items:center;line-height:1.1;gap:1px;border:none;border-radius:var(--radius-md);padding:5px 9px;cursor:pointer;font-family:inherit;color:#fff;background:var(--color-score-mid)}.result-item__score strong{font-size:1rem;font-weight:800}.result-item__score span:last-child{font-size:.6rem;opacity:.85}.result-item__score--high{background:var(--color-score-high)}.result-item__score--low{background:var(--color-score-low)}.result-item__score-panel{position:absolute;top:calc(100% + 6px);right:0;width:190px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:10px;z-index:20}.result-item__score-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.result-item__score-row:last-child{margin-bottom:0}.result-item__score-row-label{font-size:.7rem;color:var(--color-text-secondary);width:52px;flex-shrink:0}.result-item__score-track{flex:1 1;height:5px;background:var(--color-surface-alt);border-radius:var(--radius-pill);overflow:hidden}.result-item__score-fill{height:100%;background:var(--color-primary);border-radius:var(--radius-pill)}.result-item__score-row-value{font-size:.7rem;font-weight:700;color:var(--color-text);width:20px;text-align:right}.result-item__headline{min-width:0;flex:1 1}.result-item__title{font-size:.95rem;font-weight:500;margin:0 0 4px;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-item__meta{font-size:.85rem;margin:0}.result-item__distance,.result-item__meta{color:var(--color-text-secondary)}.result-item__badge{display:inline-block;margin-top:8px;font-size:.75rem;font-weight:600;color:var(--color-rank);background:var(--color-rank-soft);padding:2px 10px;border-radius:var(--radius-pill)}.result-item__price-row{display:flex;align-items:baseline;gap:8px;margin-top:8px}.result-item__price{font-size:1.15rem;font-weight:700;color:var(--color-price)}.result-item__fuel{font-size:.78rem;color:var(--color-text-secondary)}.result-item__updated{margin:6px 0 0;font-size:.75rem;color:var(--color-text-secondary)}.result-item__cta{display:inline-block;margin-top:10px;background:var(--color-price);color:#fff;font-size:.82rem;font-weight:500;padding:7px 14px;border-radius:var(--radius-pill)}.result-item__cta:hover{background:#17753a;text-decoration:none}.detail{max-width:720px;margin:0 auto;padding:24px}.detail__map{height:320px;border-radius:var(--radius-md);overflow:hidden;margin:16px 0 24px;box-shadow:var(--shadow-sm)}.detail__card{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:16px 20px;margin-bottom:12px}.price-table{width:100%;border-collapse:collapse;margin-top:1rem}.price-table td,.price-table th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--color-border)}.leaflet-div-icon{background:transparent;border:none}.map-marker-rank{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--color-rank);color:#fff;font-weight:700;font-size:.85rem;border:2px solid #fff;box-shadow:var(--shadow-md)}.map-marker-price span{position:relative;display:inline-block;transform:translateX(-50%);white-space:nowrap;background:#fff;color:var(--color-price);border:1.5px solid var(--color-price);border-radius:var(--radius-pill);padding:4px 10px;font-size:.78rem;font-weight:600;box-shadow:var(--shadow-sm)}.map-marker-dot{width:14px;height:14px;border-radius:50%;background:var(--color-text-secondary);border:2px solid #fff;box-shadow:var(--shadow-sm)}@keyframes skeleton-shimmer{0%{background-position:-200px 0}to{background-position:200px 0}}.skeleton{background:linear-gradient(90deg,var(--color-surface-alt) 25%,var(--color-border) 37%,var(--color-surface-alt) 63%);background-size:400px 100%;animation:skeleton-shimmer 1.4s ease infinite;border-radius:var(--radius-sm)}.skeleton-card{padding:14px 16px;border-bottom:1px solid var(--color-border)}.skeleton-card .skeleton{height:12px;margin-bottom:8px}.skeleton-card .skeleton:first-child{width:60%;height:14px}.skeleton-card .skeleton:nth-child(2){width:40%}.skeleton-card .skeleton:nth-child(3){width:30%}.state-banner{margin:24px 16px;padding:16px;border-radius:var(--radius-md);background:var(--color-surface-alt);color:var(--color-text-secondary);font-size:.9rem}.state-banner--error{background:#fce8e6;color:var(--color-danger)}.state-banner__retry{display:inline-block;margin-top:10px;font-weight:600;cursor:pointer}.sync-banner{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background:var(--color-primary-soft);color:var(--color-primary-dark);font-size:.85rem;text-align:center}.detail__sticky-header{position:-webkit-sticky;position:sticky;top:var(--header-height);z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.detail__sticky-header h1{font-size:1.1rem;margin:0}.fuel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));grid-gap:10px;gap:10px;margin-top:12px}.fuel-grid__item{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:12px}.fuel-grid__item--unavailable{opacity:.5}.fuel-grid__label{display:block;font-size:.78rem;color:var(--color-text-secondary);margin-bottom:4px}.fuel-grid__price{font-size:1.1rem;font-weight:600;color:var(--color-primary)}.hero__preview{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px;max-width:720px;width:100%;margin-top:32px}.hero__preview-card{text-align:left;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:14px 16px;background:var(--color-surface);box-shadow:var(--shadow-sm)}.hero__preview-title{font-size:.85rem;color:var(--color-text-secondary);margin:24px 0 0}@media (max-width:768px){.map-layout{flex-direction:column;height:calc(100vh - var(--header-height));position:relative;overflow:hidden}.map-layout__map{flex:1 1}.map-layout__panel{position:fixed;left:0;right:0;bottom:0;width:auto;max-height:78vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:0 -4px 20px rgba(32,33,36,.25);z-index:1000;transition:max-height .25s ease}.map-layout__panel--collapsed{max-height:128px}.map-layout__handle{display:flex}.map-layout__panel-body{overflow-y:auto}.map-layout__panel--collapsed .map-layout__panel-body{display:none}}