.main-container{display:flex;height:100vh;background:#f5f5f5;overflow:hidden}.left-panel{flex-shrink:0;padding:20px;width:280px;height:100vh;overflow-y:auto;display:flex;flex-direction:column}.right-panel{flex:1 1;padding:32px 24px;background:#fff;min-width:420px}.panel-group{background:#fff;border-radius:10px;padding:16px;box-shadow:0 1px 4px #0002;flex:1 1;gap:16px}.panel-group,.panel-section{display:flex;flex-direction:column}.panel-section{gap:8px}.panel-label{margin:0 0 8px;font-size:1rem;font-weight:700;color:#333}.distance-type-btns,.highway-btns,.toll-btns,.vehicle-btns{gap:8px}.grid-2col{display:grid;grid-template-columns:1fr 1fr;grid-gap:6px;gap:6px}.panel-btn{flex:1 1;font-size:.9rem;font-weight:600;padding:8px 6px;background:#fff;color:#333;border:2px solid #ddd;border-radius:5px;cursor:pointer;text-align:center;transition:all .18s;min-height:36px}.panel-btn.selected,.panel-btn:active{background:#428dfb;color:#fff;border-color:#428dfb}.region-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:6px;gap:6px}.region-btn{font-size:.85rem;font-weight:600;padding:8px 4px;color:#333;border:2px solid #ddd;border-radius:5px;cursor:pointer;text-align:center;transition:all .18s;min-height:32px}.map-area{margin-bottom:24px}.map-placeholder{margin-bottom:14px;touch-action:auto}.distance-input-area{margin-bottom:0}.calc-main-btn{font-size:1.2rem;font-weight:700;padding:14px 0;margin:0 0 12px;background:#b94a48;color:#fff;border:none;border-radius:7px;cursor:pointer;box-shadow:0 1px 4px #0001;transition:background .18s}.calc-main-btn:hover{background:#C2185B}.vehicle-btns .panel-btn{background:#fff;border-color:#FF9800}.vehicle-btns .panel-btn.selected,.vehicle-btns .panel-btn:active{background:#FF9800;color:#fff;border-color:#FF9800}.vehicle-btns .panel-btn:hover{background:#FFE0B2;border-color:#F57C00}.region-btn{background:#fff;border-color:#4CAF50}.region-btn.selected,.region-btn:active{background:#4CAF50;color:#fff;border-color:#4CAF50}.region-btn:hover{background:#C8E6C9;border-color:#388E3C}.distance-type-btns .panel-btn{background:#fff;border-color:#7B1FA2}.distance-type-btns .panel-btn.selected,.distance-type-btns .panel-btn:active{background:#7B1FA2;color:#fff;border-color:#7B1FA2}.distance-type-btns .panel-btn:hover{background:#E1BEE7;border-color:#7B1FA2}.highway-btns .panel-btn{background:#fff;border-color:#2196F3}.highway-btns .panel-btn.selected,.highway-btns .panel-btn:active{background:#2196F3;color:#fff;border-color:#2196F3}.highway-btns .panel-btn:hover{background:#BBDEFB;border-color:#1976D2}.toll-btns .panel-btn{background:#fff;border-color:#b94a48}.toll-btns .panel-btn.selected,.toll-btns .panel-btn:active{background:#b94a48;color:#fff;border-color:#b94a48}.toll-btns .panel-btn:hover{background:#FCE4EC;border-color:#b94a48}.toll-btns .panel-btn:disabled{background:#f5f5f5;border-color:#ccc;color:#999}.panel-section:nth-child(2) .panel-label{color:#F57C00}.panel-section:nth-child(3) .panel-label{color:#388E3C}.panel-section:nth-child(4) .panel-label{color:#7B1FA2}.panel-section:nth-child(5) .panel-label{color:#1976D2}.panel-section:nth-child(6) .panel-label{color:#b94a48}.fare-result{background:#fafbff;border:1.5px solid #d4d5e1;border-radius:8px;padding:24px 22px 18px 30px;margin-top:16px;box-shadow:0 0 4px #d4d5e122}.fare-title{font-size:1.3rem;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:20px}.fare-value{font-size:1.5rem;color:#1769c5;font-weight:700;margin-left:12px}.fare-note{font-size:12px;color:#888}.fare-detail{margin:0;padding:0}.fare-detail dt{font-weight:700;margin-top:8px;float:left;width:120px;clear:left}.fare-detail dd{margin-left:130px;margin-bottom:8px;min-height:1.4em}.address-form{display:flex;flex-direction:column;gap:16px}.address-row{gap:10px}.address-label,.address-row{display:flex;align-items:center}.address-label{min-width:140px;background:#28a745;color:#fff;border-radius:8px;text-align:center;padding:16px 0;font-weight:700;justify-content:center}.address-input,.address-label{font-size:15px;height:56px;box-sizing:border-box}.address-input{width:480px;border-radius:10px;border:3px solid #999;padding:0 16px;transition:border-color .2s}.address-input:focus{outline:none;border-color:#28a745}.address-input:disabled{background-color:#f5f5f5;cursor:not-allowed}.address-btn{padding:8px 16px;font-size:15px;border-radius:8px;border:2px solid #999;background:#fff;cursor:pointer;transition:all .2s;height:40px;min-width:40px;display:flex;align-items:center;justify-content:center}.address-btn:hover:not(:disabled){background:#f0f0f0;border-color:#666}.address-btn:disabled{opacity:.5;cursor:not-allowed}.manual-distance-input{display:flex;align-items:center;gap:10px}.manual-label{min-width:140px;background:#28a745;color:#fff;border-radius:8px;text-align:center;padding:16px 0;font-weight:700;display:flex;align-items:center;justify-content:center}.manual-input,.manual-label{font-size:15px;height:56px;box-sizing:border-box}.manual-input{width:480px;border-radius:10px;border:3px solid #999;padding:0 16px;transition:border-color .2s}.manual-input:focus{outline:none;border-color:#28a745}.manual-input:disabled{background-color:#f5f5f5;cursor:not-allowed}.manual-btn{padding:8px 16px;font-size:15px;border-radius:8px;border:2px solid #999;background:#fff;cursor:pointer;transition:all .2s;height:40px;min-width:80px;display:flex;align-items:center;justify-content:center}.manual-btn:hover:not(:disabled){background:#f0f0f0;border-color:#666}.manual-btn:disabled{opacity:.5;cursor:not-allowed}.vehicle-btns .panel-btn{white-space:pre-line;line-height:1.3}@media (max-height:800px){.left-panel{padding:15px}.panel-group{padding:12px;gap:12px}.panel-label{margin:0 0 6px;font-size:.95rem}.panel-btn{padding:6px 4px;font-size:.85rem;min-height:32px}.calc-main-btn{padding:12px 0;font-size:1.1rem}.region-btn{font-size:.8rem;padding:6px 3px;min-height:28px}}@media (max-height:700px){.left-panel{padding:10px}.panel-group{padding:10px;gap:10px}.panel-label{margin:0 0 4px;font-size:.9rem}.panel-btn{padding:5px 3px;font-size:.8rem;min-height:28px}.calc-main-btn{padding:10px 0;font-size:1rem;margin:0 0 8px}.region-btn{font-size:.75rem;padding:5px 2px;min-height:26px}}@media (max-width:768px){.main-container{flex-direction:column;height:auto}.left-panel{width:100%;height:auto}.right-panel{min-width:unset}.address-input{width:100%}.address-row{flex-wrap:wrap}.manual-input{width:100%}.manual-distance-input{flex-wrap:wrap}}.left-panel,.main-container,.panel-group,.right-panel{touch-action:pan-y}.calc-btn-container{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:#fff;padding-bottom:8px;border-bottom:1px solid #ddd}.calc-btn-row{display:flex;gap:4%;align-items:center}.reset-btn{font-size:1.2rem;font-weight:700;padding:14px 0;margin:0 0 12px;background:#6c757d;color:#fff;border:none;border-radius:7px;cursor:pointer;box-shadow:0 1px 4px #0001;transition:all .18s}.reset-btn:hover{background:#5a6268;transform:scale(1.02)}.reset-btn:active{background:#495057;transform:scale(.98)}.calc-btn-container:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:4px;box-shadow:0 4px 6px rgba(0,0,0,.1);opacity:0;transition:opacity .3s}.calc-btn-container.sticky-active:after{opacity:1}@media (max-width:599px){.calc-btn-container{padding:8px 0}.calc-btn-row{gap:3%}.calc-main-btn,.reset-btn{font-size:1rem;padding:10px 0}}@media (min-width:600px) and (max-width:1023px){.calc-btn-container{padding:10px 0}.calc-main-btn,.reset-btn{font-size:1.1rem;padding:12px 0}}@media (min-width:1024px){.calc-btn-container{padding:12px 0}.calc-main-btn,.reset-btn{font-size:1.2rem;padding:14px 0}}