html,body{height:100%}body.itinerary-page{margin:0;background:var(--ground);color:var(--ink);font-family:"Noto Serif SC",Songti SC,serif;min-height:100vh}body.itinerary-page:before{opacity:.04}.itinerary-page .topnav{position:sticky;top:0;height:var(--nav-h);z-index:600;display:flex;align-items:center;gap:20px;padding:0 var(--page-pad);background:color-mix(in srgb,var(--ground) 92%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,transparent);font-family:"Noto Serif SC",Songti SC,serif;line-height:1}.itinerary-page .topnav .page-title{font-size:14px;font-weight:600;letter-spacing:.18em;color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s var(--ease-ink)}.itinerary-page .topnav .page-title:hover{border-color:var(--ink)}.itinerary-page .topnav .project-credit{margin-left:auto;font-size:11px;letter-spacing:.22em;color:color-mix(in srgb,var(--ink) 45%,var(--ground))}.itinerary-page .topnav .back-link{font-size:12px;letter-spacing:.18em;color:color-mix(in srgb,var(--ink) 75%,var(--ground));text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s var(--ease-ink)}.itinerary-page .topnav .back-link:hover{border-color:var(--ink)}.itinerary{max-width:1080px;margin:0 auto;padding:56px var(--page-pad) 96px}.itin-intro h1{font-size:clamp(28px,4vw,40px);font-weight:600;letter-spacing:.08em;margin:0 0 12px;color:var(--ink)}.itin-meta{font-size:12px;letter-spacing:.2em;color:color-mix(in srgb,var(--ink) 50%,var(--ground));margin:0 0 28px;text-transform:uppercase}.itin-disclaimer{margin:0 0 36px;padding:16px 20px;border-left:3px solid var(--cinnabar);background:color-mix(in srgb,var(--bone) 60%,transparent);font-size:13.5px;line-height:1.75;color:color-mix(in srgb,var(--ink) 85%,var(--ground))}.itin-disclaimer strong{color:var(--cinnabar);letter-spacing:.04em}.itin-toc{display:flex;flex-wrap:wrap;gap:14px 22px;padding:12px 0;margin-bottom:36px;border-top:1px solid color-mix(in srgb,var(--ink) 14%,transparent);border-bottom:1px solid color-mix(in srgb,var(--ink) 14%,transparent);font-size:12px;letter-spacing:.16em}.itin-toc a{color:color-mix(in srgb,var(--ink) 70%,var(--ground));text-decoration:none;border-bottom:1px solid transparent;transition:color .15s,border-color .15s}.itin-toc a:hover{color:var(--ink);border-bottom-color:var(--ink)}.itin-section{margin-bottom:64px}.itin-section>h2{font-size:13px;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:color-mix(in srgb,var(--ink) 60%,var(--ground));margin:0 0 4px}.itin-section>.sec-title{font-size:clamp(24px,3vw,32px);font-weight:600;letter-spacing:.08em;color:var(--ink);margin:0 0 8px}.itin-section>.sec-sub{font-size:13px;line-height:1.7;color:color-mix(in srgb,var(--ink) 65%,var(--ground));max-width:64ch;margin:0 0 28px}.qa-group{margin-bottom:32px}.qa-group h3{font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:color-mix(in srgb,var(--ink) 55%,var(--ground));margin:0 0 14px;padding-bottom:8px;border-bottom:1px dashed color-mix(in srgb,var(--ink) 18%,transparent)}.qa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}@media (max-width: 720px){.qa-grid{grid-template-columns:1fr}}.qa-card{position:relative;padding:14px 18px 14px 22px;background:color-mix(in srgb,var(--bone) 70%,transparent);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);border-radius:2px}.qa-card:before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--cinnabar);border-radius:1px}.qa-card .qa-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin-bottom:8px}.qa-card .q{font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.04em;flex:1;min-width:0}.qa-card .q:before{content:"问 / ";color:var(--cinnabar);font-weight:600;letter-spacing:.1em;margin-right:4px}.qa-card .a{font-size:13px;line-height:1.8;color:color-mix(in srgb,var(--ink) 88%,var(--ground))}.qa-card .a:before{content:"答 / ";color:color-mix(in srgb,var(--ink) 60%,var(--ground));font-weight:600;letter-spacing:.1em;margin-right:4px}.qa-card .a strong{color:var(--cinnabar);font-weight:600}.qa-card .ext-link{color:color-mix(in srgb,var(--ink) 75%,var(--ground));text-decoration:none;border-bottom:1px dotted color-mix(in srgb,var(--ink) 40%,transparent)}.qa-card .ext-link:hover{border-bottom-style:solid;color:var(--ink)}.itinerary-page .pill{display:inline-block;font-size:10.5px;letter-spacing:.12em;padding:2px 7px;border-radius:1px;border:1px solid color-mix(in srgb,var(--ink) 25%,transparent);color:color-mix(in srgb,var(--ink) 70%,var(--ground));background:color-mix(in srgb,var(--bone) 60%,transparent);white-space:nowrap;align-self:flex-start}.itinerary-page .pill.add{border-color:var(--cinnabar);color:var(--cinnabar);background:color-mix(in srgb,var(--cinnabar) 10%,transparent)}.itinerary-page .pill.skip{border-color:color-mix(in srgb,var(--ink) 35%,transparent);color:color-mix(in srgb,var(--ink) 50%,var(--ground))}.itinerary-page .pill.maybe{border-color:#c8a23a;color:#8a6a1a;background:color-mix(in srgb,#c8a23a 14%,transparent)}.itinerary-page .pill.note{border-style:dashed}.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}@media (max-width: 980px){.tier-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 540px){.tier-grid{grid-template-columns:1fr}}.tier-col{border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);border-radius:2px;background:color-mix(in srgb,var(--bone) 60%,transparent);overflow:hidden}.tier-col.tier-keep{border-color:var(--cinnabar);border-width:2px}.tier-col.tier-skip{opacity:.78}.tier-col.tier-add{background:color-mix(in srgb,var(--jade) 30%,var(--bone))}.tier-head{padding:12px 14px;border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,transparent);display:flex;align-items:baseline;gap:8px}.tier-head .tier-label{font-size:13px;font-weight:600;letter-spacing:.12em;color:var(--ink)}.tier-head .tier-count{font-size:11px;color:color-mix(in srgb,var(--ink) 50%,var(--ground));font-feature-settings:"tnum";letter-spacing:.1em}.tier-col.tier-keep .tier-head .tier-label{color:var(--cinnabar)}.tier-body{list-style:none;margin:0;padding:8px 0}.tier-body li{padding:8px 14px;font-size:13px;line-height:1.6;border-bottom:1px solid color-mix(in srgb,var(--ink) 6%,transparent)}.tier-body li:last-child{border-bottom:none}.tier-body li .name{font-weight:600;color:var(--ink);display:block;margin-bottom:2px}.tier-body li .why{font-size:11.5px;color:color-mix(in srgb,var(--ink) 65%,var(--ground));line-height:1.55}.tier-col.tier-skip .tier-body li .name{text-decoration:line-through;color:color-mix(in srgb,var(--ink) 50%,var(--ground));text-decoration-color:color-mix(in srgb,var(--ink) 30%,transparent)}.days{position:relative;margin:0;padding:0}.days:before{content:"";position:absolute;left:14px;top:8px;bottom:8px;width:1px;border-left:1px dashed color-mix(in srgb,var(--ink) 22%,transparent)}@media (max-width: 720px){.days:before{left:10px}}.day{position:relative;margin-bottom:24px;padding-left:44px}@media (max-width: 720px){.day{padding-left:32px}}.day:before{content:"";position:absolute;left:10px;top:16px;width:9px;height:9px;background:var(--ink);border-radius:50%;box-shadow:0 0 0 4px var(--ground)}@media (max-width: 720px){.day:before{left:6px}}.day.warn:before{background:var(--cinnabar)}.day-card{background:color-mix(in srgb,var(--bone) 70%,transparent);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);border-radius:2px;padding:18px 22px}.day.warn .day-card{border-color:color-mix(in srgb,var(--cinnabar) 50%,transparent)}.day-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px dashed color-mix(in srgb,var(--ink) 18%,transparent)}.day-num{font-size:11px;letter-spacing:.22em;color:color-mix(in srgb,var(--ink) 50%,var(--ground));text-transform:uppercase;font-feature-settings:"tnum"}.day-date{font-size:14px;font-weight:600;letter-spacing:.06em;color:var(--ink);font-feature-settings:"tnum"}.day-week{font-size:12px;color:color-mix(in srgb,var(--ink) 60%,var(--ground));letter-spacing:.08em}.day-theme{font-size:14px;color:var(--ink);letter-spacing:.04em;margin-left:auto;font-style:italic;font-weight:600}.day-warn-bar{display:block;font-size:11.5px;letter-spacing:.14em;color:var(--cinnabar);background:color-mix(in srgb,var(--cinnabar) 8%,transparent);padding:6px 10px;margin:-4px 0 12px;border-left:2px solid var(--cinnabar);border-radius:1px}.timeline{margin:0;padding:0;list-style:none}.timeline li{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:5px 0;font-size:13px;line-height:1.7}.timeline li .clock{font-feature-settings:"tnum";font-size:12px;letter-spacing:.06em;color:color-mix(in srgb,var(--ink) 55%,var(--ground));font-weight:600;padding-top:2px}.timeline li .what{color:color-mix(in srgb,var(--ink) 90%,var(--ground))}.timeline li .what strong{color:var(--ink);font-weight:600}.timeline li .what em{font-style:normal;color:color-mix(in srgb,var(--ink) 60%,var(--ground));font-size:12px;margin-left:4px}.timeline li.transit .what{color:color-mix(in srgb,var(--ink) 60%,var(--ground));font-style:italic}.day-stay{margin-top:14px;padding-top:12px;border-top:1px dashed color-mix(in srgb,var(--ink) 18%,transparent);font-size:12.5px;color:color-mix(in srgb,var(--ink) 75%,var(--ground))}.day-stay strong{letter-spacing:.18em;font-size:11px;color:color-mix(in srgb,var(--ink) 55%,var(--ground));text-transform:uppercase;margin-right:8px;font-weight:600}.car-callout{padding:18px 22px;background:color-mix(in srgb,var(--cinnabar) 7%,var(--bone));border:1px solid color-mix(in srgb,var(--cinnabar) 35%,transparent);border-left:3px solid var(--cinnabar);border-radius:2px;font-size:14px;line-height:1.75;margin-bottom:24px;color:var(--ink)}.car-callout strong{color:var(--cinnabar)}.car-block{margin-bottom:24px}.car-block h3{font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:color-mix(in srgb,var(--ink) 55%,var(--ground));margin:0 0 12px}.car-bullets{list-style:none;padding:0;margin:0;font-size:13.5px;line-height:1.85}.car-bullets li{padding:6px 0 6px 20px;position:relative}.car-bullets li:before{content:"·";position:absolute;left:6px;color:var(--cinnabar);font-weight:600;font-size:18px;line-height:1;top:8px}.car-bullets li strong{color:var(--ink);font-weight:600}.cost-table,.car-table{width:100%;border-collapse:collapse;border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);background:color-mix(in srgb,var(--bone) 60%,transparent);font-size:13px}.cost-table th,.car-table th{background:#e5dfcd;font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:color-mix(in srgb,var(--ink) 70%,var(--ground));text-align:left;padding:10px 14px;border-bottom:1px solid color-mix(in srgb,var(--ink) 18%,transparent)}.cost-table td,.car-table td{padding:10px 14px;border-bottom:1px solid color-mix(in srgb,var(--ink) 8%,transparent);vertical-align:top}.cost-table tbody tr:last-child td,.car-table tbody tr:last-child td{border-bottom:none}.cost-table tfoot td{font-weight:600;color:var(--cinnabar);border-top:2px solid color-mix(in srgb,var(--ink) 20%,transparent);padding:12px 14px}.cost-table td.num,.car-table td.num{font-feature-settings:"tnum";text-align:right;white-space:nowrap}.itin-foot{margin-top:60px;padding-top:20px;border-top:1px solid color-mix(in srgb,var(--ink) 14%,transparent);font-size:12px;line-height:1.8;color:color-mix(in srgb,var(--ink) 55%,var(--ground))}@media (max-width: 720px){.itinerary{padding:36px 18px 64px}.timeline li{grid-template-columns:56px 1fr;gap:10px}.day-card{padding:14px 16px}}