.jump-box{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 12px;padding:10px 14px;background:var(--page-bg);border:1px solid var(--border-light);border-radius:8px}.jump-label{font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap;text-transform:uppercase;letter-spacing:.04em}.jump-chip{display:inline-flex;align-items:center;gap:3px;padding:4px 10px;background:#fff;border:1px solid var(--border);border-radius:20px;font-size:12.5px;color:var(--link);text-decoration:none;white-space:nowrap;transition:background .12s}.jump-chip:hover{background:#eef2ff;border-color:var(--link)}.guide-how{display:flex;flex-direction:column;gap:6px;margin:0 0 22px;padding:11px 14px;background:#f5f7ff;border:1px solid #d0d8ff;border-radius:8px}.guide-step{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;font-size:13px;line-height:1.45}.gs-badge{font-weight:700;white-space:nowrap}.gs-q{color:#7a4fb5}.gs-plan{color:#1267b3}.gs-go{color:#2e8540}.gs-links{color:var(--fg)}.gs-links a{color:var(--link)}.prep-checklist{list-style:none;margin:8px 0;padding:0}.prep-checklist li{margin:4px 0}.prep-chk{display:none}.prep-chk+label{display:flex;gap:10px;align-items:flex-start;cursor:pointer;padding:7px 10px;border:1px solid var(--border-light);border-radius:6px;font-size:13.5px;line-height:1.45;transition:all .15s}.prep-chk+label:before{content:"☐";flex:0 0 auto;font-size:17px;color:var(--muted);margin-top:0;line-height:1.3}.prep-chk:checked+label{background:#f0faf4;border-color:#2e8540}.prep-chk:checked+label:before{content:"☑";color:#2e8540}.prep-chk:checked+label b{color:#2e8540}.city-days{margin:10px 0 4px;padding:8px 12px;background:var(--page-bg);border-left:3px solid var(--link);border-radius:4px;font-size:14px;line-height:1.5}.itin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:10px 0}.itin-card{border:1px solid var(--border);border-radius:8px;background:#fff;overflow:hidden}.itin-head{display:flex;align-items:baseline;gap:8px;padding:9px 12px;background:#eef1f4}.itin-days{font-size:12px;font-weight:700;color:var(--link);text-transform:uppercase;white-space:nowrap}.itin-head b{color:var(--heading);font-size:14.5px}.itin-meta{display:flex;flex-wrap:wrap;gap:5px;padding:5px 12px 6px;background:#f7f8fa;border-bottom:1px solid var(--border-light);font-size:12px}.itin-for{color:var(--muted)}.itin-effort{font-weight:600}.effort-nhẹ{color:#2e8540}.effort-vừa{color:#e08e0b}.effort-cósức{color:#c0392b}.itin-table{width:100%;border-collapse:collapse;font-size:13.5px}.itin-table th{text-align:left;vertical-align:top;padding:6px 12px;color:var(--link);font-weight:600;white-space:nowrap;width:1%;border-top:1px solid var(--border-light)}.itin-table td{padding:6px 12px 6px 0;vertical-align:top;line-height:1.45;border-top:1px solid var(--border-light)}.hub-callout{margin:8px 0;padding:9px 12px;background:#fffaf0;border:1px solid #f0d9a8;border-radius:6px;font-size:13.5px;line-height:1.5;color:var(--fg)}.chub-cta a+a{margin-left:8px}.hub-table.dist td{vertical-align:top}.dist-price{font-size:12px;font-weight:700;color:#2e8540;white-space:nowrap}.dist-pro{color:#1f7a37}.dist-con{color:#a23b2e}.mistake-tbl .mistake-bad{color:#a23b2e;vertical-align:top;width:40%}.mistake-tbl .mistake-fix{color:#1f7a37;vertical-align:top}.wv-city-rail{border:1px solid var(--border-light);border-radius:8px;overflow:hidden;font-size:12px;background:var(--content-bg)}.rail-section{padding:10px 11px}.rail-section+.rail-section{border-top:1px solid var(--border-light)}.rail-sec-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 7px}.rail-fit-row{display:flex;align-items:center;gap:5px;margin:2px 0}.rail-fit-dot{flex:0 0 7px;height:7px;border-radius:50%}.rail-fit-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg)}.rail-fit-score{font-weight:700;font-size:11px;min-width:18px;text-align:right}.rail-days{margin:8px 0 0;font-size:11px;color:var(--muted);line-height:1.4}.ri-wrap{position:relative}.ri-input{position:absolute;opacity:0;width:0;height:0}.ri-tabs{display:flex;gap:3px;margin-bottom:8px;flex-wrap:wrap}.ri-tab{flex:1;min-width:0;text-align:center;padding:5px 2px;font-size:11.5px;font-weight:700;cursor:pointer;border:1px solid var(--border);border-radius:5px;color:var(--muted);white-space:nowrap;user-select:none;transition:all .12s}.ri-tab:hover{background:var(--page-bg);color:var(--link)}.ri-panel{display:none}#ri-0:checked~.ri-tabs .ri-tab:nth-child(1),#ri-1:checked~.ri-tabs .ri-tab:nth-child(2),#ri-2:checked~.ri-tabs .ri-tab:nth-child(3),#ri-3:checked~.ri-tabs .ri-tab:nth-child(4),#ri-4:checked~.ri-tabs .ri-tab:nth-child(5){background:var(--link);color:#fff;border-color:var(--link)}#ri-0:checked~.ri-panels .ri-p0{display:block}#ri-1:checked~.ri-panels .ri-p1{display:block}#ri-2:checked~.ri-panels .ri-p2{display:block}#ri-3:checked~.ri-panels .ri-p3{display:block}#ri-4:checked~.ri-panels .ri-p4{display:block}.ri-meta{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:6px;font-size:11px}.ri-for{color:var(--muted)}.ri-eff{font-weight:600}.eff-nhẹ{color:#2e8540}.eff-vừa{color:#e08e0b}.eff-cósức{color:#c0392b}.ri-rows{margin:0;display:grid;grid-template-columns:auto 1fr;gap:1px 6px;font-size:11.5px;line-height:1.4}.ri-rows dt{font-weight:700;color:var(--link);white-space:nowrap;padding:2px 0;border-top:1px solid var(--border-light)}.ri-rows dd{margin:0;padding:2px 0;color:var(--fg);border-top:1px solid var(--border-light)}.ri-rows dt:first-of-type,.ri-rows dd:first-of-type{border-top:none}@media(max-width:640px){.hub-table.dist,.hub-table.dist thead,.hub-table.dist tbody,.hub-table.dist tr,.hub-table.dist td{display:block}.hub-table.dist thead{display:none}.hub-table.dist tr{border:1px solid var(--border-light);border-radius:8px;margin:8px 0;padding:6px 10px}.hub-table.dist td{border:0;padding:3px 0}.dist-pro:before{content:"✓ "}.dist-con:before{content:"✕ "}.mistake-tbl .mistake-bad,.mistake-tbl .mistake-fix{width:100%}}