@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@500;600;700&display=swap');
:root{font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;color:#25322f;background:#fff;font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-width:320px}
button{font:inherit}
button:focus-visible,a:focus-visible{outline:3px solid #c7854c;outline-offset:3px}
button{cursor:pointer}
[hidden]{display:none!important}
.home-view{min-height:100vh;padding:40px 24px 58px;position:relative;overflow:hidden;background:
 radial-gradient(circle at 10% 18%,rgba(164,178,239,.43),transparent 44%),
 radial-gradient(circle at 75% 8%,rgba(156,226,225,.35),transparent 43%),
 radial-gradient(circle at 95% 78%,rgba(250,211,184,.49),transparent 47%),
 radial-gradient(circle at 10% 90%,rgba(246,224,224,.32),transparent 38%),
 #eef2f7}
.home-view:before{content:"";position:absolute;inset:-10%;background:linear-gradient(145deg,transparent 25%,rgba(255,255,255,.22) 48%,transparent 73%);pointer-events:none}
.home-shell{width:min(100%,430px);margin:0 auto;position:relative;transform:translateX(-13px)}
.home-top{position:relative;margin-bottom:31px;min-height:66px}
.home-date{margin:0 0 2px;color:#858ca9;letter-spacing:.23em;font-size:11px;font-weight:800}
.home-top h1{margin:0;font-size:33px;line-height:1.12;letter-spacing:-.07em;font-weight:800;width:max-content;background:linear-gradient(94deg,#253b76 0%,#324c90 46%,#dc8f60 100%);color:transparent;background-clip:text}
.home-origin{margin:6px 0 0;color:#738299;font-size:11px;font-weight:650;letter-spacing:.03em}
.lock-button{position:absolute;right:0;top:2px;width:48px;height:48px;display:grid;place-items:center;border:0;border-radius:50%;background:rgba(255,255,255,.96);color:#172b34;box-shadow:0 11px 25px rgba(51,64,87,.12)}
.lock-button svg,.back-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.planning-list h2{margin:0 0 14px 3px;color:#8a90a9;letter-spacing:.23em;font-size:11px;font-weight:800}
.trip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
.trip-card{height:128px;min-width:0;position:relative;display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:14px 15px 13px;border:1px solid rgba(255,255,255,.95);border-radius:25px;background:rgba(255,255,255,.7);box-shadow:0 14px 26px rgba(65,76,85,.11),inset 0 1px 0 rgba(255,255,255,.75);color:#263333;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.trip-card:hover{transform:translateY(-3px);background:rgba(255,255,255,.9);box-shadow:0 17px 27px rgba(65,76,85,.16)}
.trip-card[data-trip="beijing"]{grid-column:1/-1;background:linear-gradient(112deg,rgba(255,248,239,.92),rgba(255,255,255,.72));border-color:rgba(255,255,255,.95)}
.trip-card[data-trip="beijing"]:after{content:"京";position:absolute;right:47px;top:1px;color:#aa6a53;font-family:"Noto Serif SC",serif;font-size:78px;line-height:1;opacity:.09;pointer-events:none}
.trip-card[data-trip="xian"]{grid-column:1/-1;background:linear-gradient(112deg,rgba(246,234,214,.94),rgba(255,255,255,.74));border-color:rgba(255,255,255,.95)}
.trip-card[data-trip="xian"]:after{content:"长安";position:absolute;right:28px;top:13px;color:#93613e;font-family:"Noto Serif SC",serif;font-size:52px;line-height:1;opacity:.11;pointer-events:none}
.card-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:#f4e6df;color:#bd704c}
.card-icon.green{background:#e4f0e8;color:#589b75}
.card-icon.blue{background:#e8e9f8;color:#6579c7}
.card-icon.red{background:#f6e4dd;color:#a65445}
.card-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card-copy{margin-top:auto}
.card-title{display:block;font-size:14px;line-height:1.2;font-weight:780;letter-spacing:-.045em}
.card-meta{display:block;margin-top:3px;font-size:10px;font-weight:850;letter-spacing:.09em;color:#9298ad}
.card-arrow{position:absolute;bottom:15px;right:16px;width:16px;height:16px;color:#a6adba}
.card-arrow svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.home-signature{display:none}

.trip-view{min-height:100vh;background:#fff;position:relative;padding-bottom:0}
.trip-sheet{--ink:#2d4637;--accent:#7f9b57;--light:#f7f4e9;--card:#f2eee1;--line:#dedbc9;width:100%;margin:0;background:var(--light);min-height:100vh;position:relative}
.trip-sheet.theme-quzhou{--ink:#174f56;--accent:#2a9781;--light:#e9f8f8;--card:#d8f0f0;--line:#bee2e3}
.trip-sheet.theme-ningxia{--ink:#354464;--accent:#e1aa33;--light:#f0f1f7;--card:#e4ebf5;--line:#d8def1}
.trip-sheet.theme-harbin{--ink:#205650;--accent:#518f80;--light:#eff4f0;--card:#e5efea;--line:#d4e4dc}
.trip-sheet.theme-huangshan{--ink:#2e5039;--accent:#8eaa70;--light:#f1f4ed;--card:#e7efe4;--line:#d5e0d0}
.trip-sheet.theme-jiangxi{--ink:#254e7a;--accent:#6d9ccd;--light:#f1f5fa;--card:#e5eef8;--line:#d5e4f2}
.trip-sheet.theme-beijing{--ink:#6b3831;--accent:#aa774d;--light:#f8f2e9;--card:#efe3d5;--line:#e4d5c3}
.trip-sheet.theme-xian{--ink:#63402f;--accent:#ae7148;--light:#fbf4e9;--card:#f3e7d5;--line:#e8d6bf}
.trip-sheet.wide-sheet{width:100%}
.back-button{position:fixed;top:24px;left:24px;z-index:30;width:38px;height:38px;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.94);color:#737f7a;box-shadow:0 3px 9px rgba(45,55,47,.14)}
.trip-hero{position:relative;overflow:hidden;background:linear-gradient(125deg,#1d3426,#354f32 64%,#203625);color:#eff3e7;min-height:254px}
.trip-hero:after{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;background-image:radial-gradient(circle at 18% 26%,#9ba76b 0 1px,transparent 2px),radial-gradient(circle at 80% 72%,#dfbb67 0 1px,transparent 2px),radial-gradient(circle at 38% 84%,#e0bf7a 0 .7px,transparent 2px);background-size:88px 68px,139px 113px,47px 101px}
.theme-quzhou .trip-hero{background:linear-gradient(180deg,#027fac,#22b4d0 55%,#92e0df);min-height:338px;color:#eafff8}
.theme-quzhou .trip-hero:after{opacity:.45;background-image:radial-gradient(circle at 13% 23%,#ffeaae 0 2px,transparent 3px),radial-gradient(circle at 76% 18%,#eefbcd 0 1px,transparent 3px);background-size:111px 120px,76px 87px}
.theme-ningxia .trip-hero{background:radial-gradient(ellipse at 80% 90%,#44487c,transparent 62%),linear-gradient(120deg,#121936,#20204d 60%,#161c3d);min-height:272px;color:#edeefe}
.theme-ningxia .trip-hero:after{opacity:.75;background-image:radial-gradient(circle,#d7d8f0 0 .9px,transparent 1.5px);background-size:27px 32px}
.theme-harbin .trip-hero{background:linear-gradient(118deg,#1b4a4b,#34756b 60%,#6c987f);min-height:515px}
.theme-jiangxi .trip-hero{background:linear-gradient(115deg,#233e69,#39679b 63%,#6d9fc9);min-height:515px}
.theme-beijing .trip-hero{background:radial-gradient(circle at 78% 25%,rgba(244,189,113,.3),transparent 28%),linear-gradient(115deg,#45292b,#793934 59%,#ad684b);min-height:485px}
.theme-xian .trip-hero{background:radial-gradient(circle at 77% 19%,rgba(255,211,151,.26),transparent 28%),linear-gradient(118deg,#483021,#805035 61%,#b8844e);min-height:485px}
.theme-beijing .trip-hero:before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:168px;opacity:.16;background:#201e24;clip-path:polygon(0 100%,0 78%,7% 78%,9% 68%,12% 68%,14% 78%,22% 78%,24% 46%,29% 46%,31% 35%,34% 35%,36% 46%,41% 46%,43% 70%,55% 70%,57% 53%,61% 53%,63% 40%,67% 40%,69% 53%,74% 53%,76% 79%,84% 79%,86% 65%,91% 65%,93% 79%,100% 79%,100% 100%)}
.theme-xian .trip-hero:before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:170px;opacity:.18;background:#2f2119;clip-path:polygon(0 100%,0 66%,6% 66%,6% 76%,10% 76%,10% 61%,17% 61%,17% 78%,24% 78%,24% 52%,27% 52%,27% 43%,32% 43%,32% 52%,36% 52%,36% 79%,48% 79%,48% 61%,52% 61%,52% 34%,55% 34%,55% 22%,58% 34%,58% 61%,62% 61%,62% 79%,72% 79%,72% 57%,79% 57%,79% 77%,84% 77%,84% 65%,91% 65%,91% 78%,100% 78%,100% 100%)}
.theme-huangshan .trip-hero{background:radial-gradient(circle at 65% 83%,#527d5c,transparent 43%),linear-gradient(155deg,#283e26,#42674b);min-height:max(580px,calc(100vh - 45px))}
.theme-harbin .trip-hero:after,.theme-jiangxi .trip-hero:after,.theme-huangshan .trip-hero:after{opacity:.22;background-image:radial-gradient(circle at 85% 15%,transparent 0 105px,#e6eee6 106px 107px,transparent 108px),radial-gradient(circle at 77% 17%,transparent 0 125px,#e6eee6 126px 127px,transparent 128px);background-size:100% 100%}
.hero-art{position:absolute;left:0;bottom:0;width:100%;height:52%;object-fit:cover;object-position:center bottom;z-index:0}
.hero-content{position:relative;z-index:2;padding:24px clamp(24px,3vw,48px) 20px}
.theme-shanxi .hero-content,.theme-ningxia .hero-content{text-align:center;padding-top:30px}
.theme-shanxi .hero-overline,.theme-ningxia .hero-overline{display:none}
.theme-shanxi .hero-content{padding-top:22px}
.theme-quzhou .hero-content{text-align:right;padding-top:30px}
.theme-harbin .hero-content,.theme-jiangxi .hero-content{padding:82px 23px 25px;min-height:515px;display:flex;flex-direction:column}
.theme-beijing .hero-content{padding:84px clamp(24px,5vw,72px) 30px;min-height:485px;display:flex;flex-direction:column;justify-content:flex-end}
.theme-xian .hero-content{padding:84px clamp(24px,5vw,72px) 30px;min-height:485px;display:flex;flex-direction:column;justify-content:flex-end}
.theme-huangshan .hero-content{text-align:center;padding:50px 25px 80px;min-height:max(580px,calc(100vh - 45px));display:flex;flex-direction:column;align-items:center;justify-content:center}
.hero-overline{font-size:10px;letter-spacing:.19em;color:rgba(255,255,255,.73);font-weight:750;text-transform:uppercase}
.hero-quote{font-size:11px;letter-spacing:.12em;color:rgba(244,255,250,.67);margin:0 0 12px}
.trip-hero h1{font-family:"Noto Serif SC","Songti SC","SimSun",serif;font-size:clamp(27px,6vw,37px);line-height:1.28;letter-spacing:.07em;font-weight:700;margin:10px 0 10px}
.theme-harbin .trip-hero h1,.theme-jiangxi .trip-hero h1{font-size:clamp(27px,5.5vw,39px);letter-spacing:.1em}
.theme-beijing .trip-hero h1{font-size:clamp(36px,6vw,62px);letter-spacing:.06em}
.theme-xian .trip-hero h1{font-size:clamp(36px,6vw,62px);letter-spacing:.06em}
.theme-huangshan .trip-hero h1{font-family:Inter,"Noto Sans SC","Microsoft YaHei",sans-serif;font-weight:850;letter-spacing:-.04em;font-size:clamp(32px,7vw,43px)}
.theme-huangshan .trip-hero h1 span{color:#e7cd9b}
.trip-subtitle{margin:0;color:rgba(255,255,255,.72);font-size:12px;line-height:1.6;letter-spacing:.07em}
.hero-stats{display:flex;margin:20px 0 0;border-radius:11px;background:rgba(255,255,255,.12);backdrop-filter:blur(7px);overflow:hidden}
.hero-route{display:flex;flex-wrap:wrap;gap:7px;align-items:center;border-top:1px solid rgba(255,255,255,.19);padding-top:19px;margin-top:22px;color:rgba(255,255,255,.86);font-size:11px;font-weight:650}
.hero-route span{white-space:nowrap}
.hero-route i{font-style:normal;opacity:.5;margin-right:7px}
.hero-alert{border:1px solid rgba(240,228,173,.28);border-radius:11px;background:rgba(238,228,189,.13);color:rgba(255,255,255,.79);font-size:11px;line-height:1.7;padding:11px 13px;margin:20px 0 0}
.hero-stat{flex:1;border-right:1px solid rgba(255,255,255,.12);padding:11px 4px 9px;min-width:0}
.hero-stat:last-child{border-right:0}
.hero-stat b{font-family:Georgia,serif;font-weight:500;display:block;font-size:23px;line-height:1;color:#c9d7a3}
.theme-ningxia .hero-stat b{color:#f0ca72}
.theme-harbin .hero-stat b,.theme-jiangxi .hero-stat b{color:#fff;font-family:Inter,sans-serif;font-weight:700}
.hero-stat span{display:block;margin-top:6px;font-size:10px;color:rgba(255,255,255,.65)}
.hero-nav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin-top:17px;padding-bottom:2px}
.hero-nav::-webkit-scrollbar{display:none}
.hero-nav button{flex:none;border:1px solid rgba(255,255,255,.18);border-radius:50px;background:rgba(255,255,255,.13);color:rgba(255,255,255,.9);font-size:11px;white-space:nowrap;padding:7px 11px}
.hero-nav button:hover{background:rgba(255,255,255,.27)}
.theme-harbin .hero-nav,.theme-jiangxi .hero-nav{margin-top:auto}
.theme-beijing .hero-stats{max-width:660px}
.theme-beijing .hero-nav{margin-top:22px}
.theme-huangshan .hero-nav{display:none}
.theme-huangshan .hero-overline{border:1px solid rgba(255,255,255,.19);background:rgba(255,255,255,.08);border-radius:50px;padding:9px 15px}
.theme-huangshan .hero-stats{width:min(100%,310px);margin-top:36px}
.theme-quzhou .hero-nav{display:none}
.theme-quzhou .hero-stats{display:none}
.theme-quzhou .trip-subtitle{margin-bottom:3px}
.sheet-content{--sheet-padding:clamp(18px,3vw,48px);width:100%;padding:34px var(--sheet-padding) 125px}
.theme-shanxi .sheet-content{background-image:radial-gradient(circle at 10% 30%,rgba(188,161,90,.21) 0 1px,transparent 1.7px),radial-gradient(circle at 80% 64%,rgba(178,150,74,.14) 0 .7px,transparent 1.3px);background-size:38px 47px,62px 39px}
.section-overline{font-size:11px;letter-spacing:.2em;font-weight:800;color:var(--accent);margin:0 0 13px}
.overview-section>h2,.tips-section h2{font-size:23px;letter-spacing:-.04em;color:var(--ink);line-height:1.3;margin:0 0 24px;font-weight:800}
.route-map{border:1px solid var(--line);border-radius:13px;background:var(--card);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 5px;padding:19px 14px;min-height:110px}
.route-stop{position:relative;min-width:0;padding-top:7px}
.route-stop:before{content:"";position:absolute;top:1px;left:1px;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(255,255,255,.55)}
.route-stop:not(:nth-child(4n)):after{content:"";position:absolute;top:4px;left:20px;right:4px;border-top:1px dotted #b7c1a6}
.route-stop b{display:block;font-size:11px;color:var(--ink);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.route-stop span{display:block;font-size:10px;color:#919992;margin-top:3px}
.transport-section{margin-top:28px}
.transport-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.transport-card{border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.55);padding:15px 16px;min-width:0}
.transport-card.primary{background:var(--card)}
.transport-card small{display:block;color:var(--accent);font-size:10px;font-weight:850;letter-spacing:.12em;margin-bottom:7px}
.transport-card b{display:block;color:var(--ink);font-size:14px;line-height:1.45}
.transport-card p{margin:7px 0 0;color:#62736b;font-size:12px;line-height:1.65}
.transport-note{margin:10px 1px 0;color:#78847b;font-size:11px;line-height:1.7}
.transport-note a{color:var(--accent);font-weight:750;text-decoration:none;margin-left:5px}
.transport-note a:hover{text-decoration:underline}
.prep-section{margin-top:28px}
.prep-heading{display:flex;align-items:center;gap:7px;margin-bottom:14px}
.prep-heading h3{margin:0;color:var(--ink);font-size:16px;font-weight:750;letter-spacing:-.03em}
.prep-icon{font-size:18px;color:var(--accent);width:20px}
.ticket-list{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.ticket-row{display:grid;grid-template-columns:1.15fr .86fr 1fr;gap:6px;padding:12px 12px;background:rgba(255,255,255,.42);border-bottom:1px solid var(--line);font-size:11px;align-items:center}
.ticket-row:nth-child(even){background:rgba(231,225,206,.18)}
.ticket-row:last-child{border-bottom:0}
.ticket-row b{font-size:11px;color:#3d4c45}
.ticket-row span{color:#69756f}
.ticket-row em{font-style:normal;color:#aa6859;font-weight:700}
.ticket-note{grid-column:1/-1;color:#869087!important;font-size:11px}
.ticket-booking-link{grid-column:1/-1;display:inline-flex;justify-content:space-between;align-items:center;gap:12px;width:max-content;max-width:100%;margin-top:4px;padding:9px 12px;border-radius:8px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;text-decoration:none}
.ticket-booking-link:hover,.ticket-booking-link:focus-visible{background:var(--accent);color:#fff}
.booking-help{margin:10px 2px 0;color:#67756c;font-size:11px;line-height:1.65}
.hotel-list{display:grid;gap:8px}
.hotel-card{display:flex;gap:10px;align-items:start;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.5);padding:11px 13px}
.hotel-date{color:var(--accent);font-size:11px;font-weight:800;min-width:55px;padding-top:2px}
.hotel-card b{display:block;font-size:12px;color:var(--ink)}
.hotel-card p{margin:3px 0 0;font-size:11px;color:#79827b;line-height:1.4}
.hotel-content{min-width:0;flex:1}
.hotel-address{display:block;margin-top:4px;color:#6d786f;font-size:11px;line-height:1.5}
.hotel-links{display:flex;flex-wrap:wrap;gap:7px 15px;margin-top:10px}
.hotel-links a{color:var(--accent);font-size:11px;font-weight:800;text-decoration:none;text-underline-offset:3px}
.hotel-links a:hover,.hotel-links a:focus-visible{text-decoration:underline}
.hotel-help{margin:10px 2px 0;color:#67756c;font-size:11px;line-height:1.65}
.day-list{margin-top:37px}
.day-section{scroll-margin-top:18px;margin:0 calc(-1 * var(--sheet-padding));padding:32px var(--sheet-padding) 36px;border-top:7px solid rgba(255,255,255,.65)}
.day-heading-row{display:flex;align-items:center;gap:13px}
.day-badge{flex:none;width:47px;height:55px;background:var(--ink);color:#fff;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 5px 10px rgba(26,61,36,.17)}
.day-badge small{font-size:10px;line-height:1.1}
.day-badge b{font-family:Georgia,serif;font-size:25px;font-weight:500;line-height:1}
.day-title{margin:0;color:var(--ink);font-size:18px;line-height:1.25;letter-spacing:-.04em}
.day-subtitle{font-size:12px;color:#889287;margin:5px 0 0}
.day-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:15px}
.day-meta span{font-size:11px;color:#6c786f;border:1px solid var(--line);background:rgba(255,255,255,.5);border-radius:50px;padding:5px 9px}
.event-list{margin-top:18px;border-left:1px solid var(--line);padding-left:13px;display:grid;gap:9px}
.event-item{position:relative;background:transparent;border:1px solid transparent;border-radius:10px;overflow:visible}
.event-item.spot-item{background:rgba(144,181,133,.23);border-color:rgba(119,161,104,.27);box-shadow:0 2px 5px rgba(40,77,44,.08);overflow:hidden}
.event-item.open:not(.spot-item){background:rgba(255,255,255,.45);border-color:var(--line)}
.event-item:before{content:"";position:absolute;left:-19px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--light)}
.event-button{display:grid;grid-template-columns:1fr 12px;align-items:start;gap:4px;width:100%;border:0;background:transparent;color:var(--ink);padding:9px 7px;text-align:left}
.event-item.spot-item .event-button{padding:10px 12px}
.event-time{grid-column:1/-1;font-size:11px;font-weight:700;color:#9a9c8c;white-space:nowrap}
.event-name{font-size:13px;font-weight:750;line-height:1.45}
.spot-label{display:block;color:var(--accent);font-size:10px;letter-spacing:.08em}
.event-chevron{font-size:12px;color:#a6b2a5;transition:transform .15s}
.event-item.open .event-chevron{transform:rotate(180deg)}
.event-body{padding:0 12px 13px;color:#66746a;font-size:12px;line-height:1.7}
.event-body p{margin:0}
.event-body-label{display:block;color:var(--accent);font-weight:800;font-size:10px;margin-bottom:2px;letter-spacing:.06em}
.spot-details{display:grid;gap:6px;margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}
.spot-detail-row{display:grid;grid-template-columns:53px 1fr;gap:8px;font-size:11px;line-height:1.55}
.spot-detail-row b{color:var(--accent)}
.spot-detail-row span{color:#677569}
.spot-booking-link{display:inline-flex;align-items:center;gap:4px;margin:5px 0 0;color:var(--ink);font-weight:800;text-decoration:underline;text-underline-offset:3px}
.spot-booking-link:hover,.spot-booking-link:focus-visible{color:var(--accent)}
.map-link{display:inline-flex;align-items:center;color:var(--accent);font-size:11px;font-weight:750;text-decoration:none;margin-top:8px}
.map-link:hover{text-decoration:underline}
.daily-hotel{display:flex;align-items:center;gap:10px;background:var(--card);border-radius:10px;margin-top:17px;padding:11px 13px}
.daily-hotel span{font-size:17px}
.daily-hotel small{display:block;font-size:10px;color:#849087}
.daily-hotel b{display:block;font-size:11px;color:var(--ink);margin-top:2px}
.tips-section{padding-top:29px;scroll-margin-top:20px}
.tips-section ol{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.tips-section li{display:flex;gap:11px;line-height:1.65;color:#58685a;font-size:12px;padding:11px 12px;border:1px solid var(--line);background:rgba(255,255,255,.48);border-radius:9px}
.tips-section li b{color:var(--accent);min-width:20px;font-size:14px}
.official-sources{margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}
.official-sources h2{font-size:23px;letter-spacing:-.04em;color:var(--ink);margin:0 0 8px}
.official-sources>p:not(.section-overline){font-size:12px;line-height:1.7;color:#738076;margin:0 0 15px}
.source-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:8px}
.source-list a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.6);color:var(--ink);font-size:12px;font-weight:700;text-decoration:none}
.source-list a:hover{background:var(--card)}
.source-list a span{color:var(--accent)}
.sheet-footer{text-align:center;margin-top:48px;color:#899083;font-size:11px;line-height:1.8}
.footer-mark{font-family:"Noto Serif SC",serif;font-size:34px;color:var(--accent);opacity:.6}
.sheet-footer p{margin:4px 0 0}
.sheet-footer span{letter-spacing:.11em}
.bottom-nav{position:fixed;z-index:20;bottom:0;left:0;width:100%;display:flex;justify-content:center;gap:8px;overflow-x:auto;scrollbar-width:none;padding:9px 16px calc(9px + env(safe-area-inset-bottom));background:rgba(249,249,244,.95);backdrop-filter:blur(14px);border-top:1px solid rgba(31,54,39,.08);box-shadow:0 -5px 17px rgba(40,48,41,.08)}
.theme-huangshan .bottom-nav{justify-content:center}
.bottom-nav::-webkit-scrollbar{display:none}
.bottom-nav button{flex:none;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.75);color:#627367;padding:7px 10px;white-space:nowrap;font-size:11px}
.bottom-nav button.selected{color:#fff;background:var(--ink);border-color:var(--ink)}
.theme-shanxi .bottom-nav button.selected{background:#d5e9c2;color:#365b2a;border-color:#d5e9c2}
.privacy-dialog{width:min(90vw,330px);border:0;border-radius:19px;padding:28px;background:#fff;box-shadow:0 30px 70px rgba(17,37,34,.25);color:#263830}
.privacy-dialog::backdrop{background:rgba(28,44,42,.32)}
.privacy-dialog h2{font-size:20px;margin:10px 0}
.privacy-dialog p{font-size:14px;line-height:1.7;color:#67756c}
.dialog-icon{font-size:25px}
.dialog-close{position:absolute;top:9px;right:14px;border:0;background:none;color:#7b8980;font-size:25px}
.dialog-ok{width:100%;border:0;background:#2a4d3e;color:#fff;border-radius:10px;padding:11px;margin-top:10px}
@media(max-width:520px){.home-view{padding-top:54px}.home-shell{width:min(100%,404px);transform:none}.trip-view{padding:0}.back-button{top:16px;left:12px;background:rgba(255,255,255,.9)}.hero-content{padding-left:19px;padding-right:19px}.theme-harbin .hero-content,.theme-jiangxi .hero-content{padding-top:80px}.sheet-content{padding:29px 18px 125px}.day-section{margin:0 -18px;padding:27px 18px 31px}.bottom-nav{justify-content:flex-start;gap:4px;padding-left:8px;padding-right:8px}}
@media(max-width:620px){.transport-options{grid-template-columns:1fr}}
@media(max-width:370px){.home-view{padding:54px 15px}.trip-grid{gap:8px}.trip-card{padding:12px}.home-top h1{font-size:30px}.card-title{font-size:13px}.sheet-content{padding-left:14px;padding-right:14px}.day-section{margin-left:-14px;margin-right:-14px;padding-left:14px;padding-right:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.trip-card,.event-chevron{transition:none}}