:root{--night:#1b1420;--night-soft:#2b1b29;--wine:#6f263e;--rose:#b85b73;--blush:#e8a9b7;--ivory:#f7f0e9;--muted:#d8c6cc;--ink:#281c27;--line:rgba(247,240,233,.22);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--ivory);font:16px/1.7 "Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif}
body::-webkit-scrollbar{width:10px}body::-webkit-scrollbar-track{background:var(--night)}body::-webkit-scrollbar-thumb{background:var(--wine);border:2px solid var(--night)}
::selection{background:var(--blush);color:var(--night)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,summary{font:inherit}
a:focus-visible,summary:focus-visible{outline:3px solid var(--blush);outline-offset:5px}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:"STSong","Songti SC","SimSun",serif;font-weight:600;text-wrap:balance}
.shell{width:min(calc(100% - 72px),var(--max));margin-inline:auto}
.skip-link{position:absolute;z-index:60;top:-100px;left:18px;padding:9px 17px;background:var(--ivory);color:var(--night)}.skip-link:focus{top:12px}
.site-header{position:relative;z-index:30;border-bottom:1px solid var(--line);background:var(--night)}
.header-inner{display:flex;align-items:center;gap:36px;min-height:83px}
.brand{display:flex;align-items:baseline;gap:12px;min-width:max-content;line-height:1.1}
.brand strong{font-family:"STSong","Songti SC","SimSun",serif;font-size:25px;font-weight:600;letter-spacing:.01em}
.brand span{border-left:1px solid var(--blush);padding-left:12px;font-size:11px;letter-spacing:.06em;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:32px;margin-left:auto;font-size:13px;font-weight:600}
.main-nav a{padding:12px 0;border-bottom:1px solid transparent;white-space:nowrap}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--blush);border-color:var(--blush)}
.header-link{display:inline-flex;justify-content:center;align-items:center;min-height:43px;padding:9px 18px;border:1px solid var(--blush);color:var(--ivory);font-size:13px;font-weight:700;white-space:nowrap}
.header-link:hover{background:var(--blush);color:var(--night)}
.mobile-nav{display:none}
.hero{padding:70px 0 92px;background:var(--night)}
.hero-grid{display:grid;grid-template-columns:1fr .91fr;align-items:center;gap:clamp(45px,7vw,110px)}
.hero-copy{max-width:620px}
.hero h1{font-size:clamp(4rem,5.8vw,5.3rem);letter-spacing:-.025em;line-height:1.12;margin:0 0 29px}
.hero h1 span{display:block}
.hero-intro{max-width:33rem;color:var(--muted);font-size:18px;line-height:1.85;margin:0 0 32px}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:55px;padding:14px 23px;font-weight:700;font-size:15px;line-height:1.25;text-align:center;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
.button-primary{background:var(--blush);color:var(--night)}.button-primary:hover{background:var(--ivory)}
.button-secondary{border:1px solid var(--muted);color:var(--ivory)}.button-secondary:hover{background:var(--ivory);color:var(--night)}
.hero-disclosure{color:#b9a8b3;font-size:12px;line-height:1.6;margin:24px 0 0}
.hero-cover{display:block;max-width:540px;position:relative}
.hero-cover img{width:100%;aspect-ratio:1;object-fit:cover;box-shadow:0 23px 45px rgba(0,0,0,.24)}
.cover-caption{display:flex;justify-content:space-between;gap:12px;margin-top:15px;color:var(--muted);font-size:12px}
.cover-caption span:last-child{color:var(--blush)}
.intro-strip{border-block:1px solid rgba(40,28,39,.14);background:var(--ivory);color:var(--ink)}
.intro-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:88px}
.intro-strip p{margin:0;font-family:"STSong","Songti SC","SimSun",serif;font-size:25px;line-height:1.4}
.intro-strip a{flex:none;color:var(--wine);font-size:13px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:3px}
.routes{background:var(--ivory);color:var(--ink);padding:98px 0 110px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}
.section-heading h2{font-size:clamp(2.6rem,4.9vw,4.9rem);letter-spacing:-.025em;line-height:1.17;margin:0}
.section-heading p{max-width:370px;margin:0 0 6px;font-size:15px;line-height:1.8;color:#59434f}
.route-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.route-cover{display:block;position:relative}
.route-cover img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.route-cover:hover img{transform:scale(1.016)}
.route-info{display:flex;align-items:start;justify-content:space-between;gap:25px;padding:23px 0 0}
.route-info h3{font-size:clamp(2.15rem,3vw,3.25rem);line-height:1.2;letter-spacing:-.02em;margin:0 0 10px}
.route-info p{font-size:14px;line-height:1.75;color:#59434f;max-width:430px;margin:0}
.route-info a{flex:none;color:var(--wine);font-size:13px;font-weight:700;border-bottom:1px solid currentColor;padding:7px 0 3px}
.poster-section{padding:105px 0 110px;background:var(--night-soft)}
.poster-section .section-heading p{color:var(--muted)}
.poster-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.poster-tile{display:block;min-width:0}
.poster-tile img{width:100%;aspect-ratio:1;object-fit:cover;transition:filter .2s ease,transform .35s cubic-bezier(.2,.7,.2,1)}
.poster-tile:hover img{filter:brightness(1.12);transform:translateY(-4px)}
.poster-tile-meta{display:flex;justify-content:space-between;gap:18px;align-items:baseline;padding:16px 0 0}
.poster-tile-meta strong{font-family:"STSong","Songti SC","SimSun",serif;font-size:23px;font-weight:600}
.poster-tile-meta span{color:var(--blush);font-size:12px;white-space:nowrap}
.poster-disclosure{margin:34px 0 0;color:var(--muted);font-size:12px;line-height:1.8}
.editorial-note{padding:105px 0;background:var(--ivory);color:var(--ink)}
.note-grid{display:grid;grid-template-columns:.9fr 1fr;gap:90px;align-items:center}
.note-grid h2{font-size:clamp(2.6rem,4.6vw,4.9rem);line-height:1.2;letter-spacing:-.025em;margin:0}
.note-copy{border-top:1px solid var(--rose);padding-top:24px;max-width:600px}
.note-copy p{font-size:16px;line-height:1.9;color:#493641;margin:0 0 16px}.note-copy p:last-child{margin-bottom:0}
.closing{padding:90px 0;background:var(--wine)}
.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}
.closing h2{font-size:clamp(2.6rem,5vw,5rem);line-height:1.16;letter-spacing:-.02em;margin:0 0 12px}
.closing p{color:#f2d8df;max-width:610px;margin:0}
.closing .button{flex:none;background:var(--ivory);color:var(--night)}.closing .button:hover{background:var(--blush)}
.site-footer{background:var(--night);color:var(--muted);padding:54px 0 26px}
.footer-top{display:flex;justify-content:space-between;gap:45px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.footer-brand{display:block;font-family:"STSong","Songti SC","SimSun",serif;color:var(--ivory);font-size:26px;line-height:1.3;margin-bottom:9px}
.footer-top p{margin:0;font-size:13px}
.footer-nav{display:flex;align-items:start;gap:23px;flex-wrap:wrap;font-size:13px}.footer-nav a:hover{color:var(--ivory)}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;padding-top:23px;font-size:11px;line-height:1.6}
.page-hero{padding:66px 0 92px;background:var(--night)}
.page-hero-grid{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:clamp(50px,7vw,110px)}
.breadcrumbs{display:flex;gap:10px;align-items:center;color:var(--blush);font-size:13px;margin:0 0 32px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.page-hero h1{font-size:clamp(3.65rem,6.2vw,6rem);line-height:1.15;letter-spacing:-.025em;margin:0 0 24px}
.page-hero p.lede{max-width:38rem;color:var(--muted);font-size:18px;line-height:1.85;margin:0 0 31px}
.page-hero-cover img{width:100%;aspect-ratio:1;object-fit:cover;box-shadow:0 23px 45px rgba(0,0,0,.2)}
.reading{padding:95px 0 110px;background:var(--ivory);color:var(--ink)}
.reading-intro{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:end;padding-bottom:55px;border-bottom:1px solid #bd9da8}
.reading-intro h2{font-size:clamp(2.5rem,4.3vw,4.5rem);line-height:1.2;letter-spacing:-.02em;margin:0}
.reading-intro p{max-width:510px;margin:0;color:#59434f;line-height:1.85}
.reading-row{display:grid;grid-template-columns:190px 1fr 1fr;gap:38px;align-items:start;padding:48px 0;border-bottom:1px solid #d3bdc3}
.reading-row .topic{font-size:13px;font-weight:700;color:var(--wine);padding-top:9px}
.reading-row h3{font-size:clamp(2rem,3vw,3rem);line-height:1.25;letter-spacing:-.018em;margin:0}
.reading-row p{color:#59434f;margin:0 0 17px;line-height:1.85}
.text-link{color:var(--wine);font-size:13px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:3px}
.related{background:#e4d4d8;color:var(--ink);padding:60px 0}
.related-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}
.related h2{font-size:clamp(2rem,3vw,3rem);margin:0 0 8px}.related p{margin:0;color:#59434f}
.related .button{color:var(--wine);border:1px solid var(--wine)}.related .button:hover{background:var(--wine);color:var(--ivory)}
@media(max-width:1040px){.header-inner{gap:20px}.main-nav{gap:18px}.hero-grid,.page-hero-grid{gap:42px}.hero h1{font-size:clamp(3.5rem,6vw,5.3rem)}.reading-row{grid-template-columns:130px 1fr 1fr;gap:25px}}
@media(max-width:800px){.shell{width:min(calc(100% - 44px),var(--max))}.header-inner{min-height:72px}.main-nav,.header-link{display:none}.mobile-nav{display:block;margin-left:auto;position:relative}.mobile-nav summary{list-style:none;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--blush);cursor:pointer}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav summary svg{width:21px;height:21px;stroke:var(--ivory);stroke-width:2}.mobile-nav nav{position:absolute;right:0;top:53px;display:flex;flex-direction:column;width:230px;padding:12px;background:var(--night);border:1px solid var(--blush);box-shadow:0 18px 35px rgba(0,0,0,.3)}.mobile-nav nav a{padding:10px 12px;font-size:14px}.mobile-nav nav a:hover{background:var(--wine)}.hero{padding:54px 0 69px}.hero-grid,.page-hero-grid{grid-template-columns:1fr;gap:35px}.hero-cover,.page-hero-cover{width:min(100%,560px);margin-inline:auto}.hero h1{font-size:clamp(3.7rem,9vw,5.7rem)}.route-grid{gap:20px}.route-info{display:block}.route-info a{display:inline-block;margin-top:12px}.poster-grid{gap:14px}.poster-tile-meta{display:block}.poster-tile-meta strong{display:block;font-size:19px}.poster-tile-meta span{display:block;margin-top:2px}.note-grid{gap:40px}.reading-row{grid-template-columns:100px 1fr;gap:15px}.reading-row p{grid-column:2}.related-inner{align-items:start}}
@media(max-width:600px){.shell{width:min(calc(100% - 34px),var(--max))}.brand strong{font-size:22px}.brand span{font-size:10px;padding-left:9px}.hero{padding:43px 0 61px}.hero h1{font-size:clamp(2.9rem,11vw,4.35rem);margin-bottom:19px}.hero-intro,.page-hero p.lede{font-size:15px;line-height:1.8}.hero-actions{display:grid;gap:10px}.hero-actions .button{width:100%}.hero-disclosure{margin-top:17px}.cover-caption{font-size:11px}.intro-strip-inner{display:block;padding:23px 0}.intro-strip p{font-size:21px}.intro-strip a{display:inline-block;margin-top:8px}.routes,.poster-section,.editorial-note,.reading{padding:70px 0}.section-heading{display:block;margin-bottom:27px}.section-heading h2{font-size:2.65rem;line-height:1.2}.section-heading p{margin-top:17px;font-size:14px}.route-grid,.poster-grid{grid-template-columns:1fr;gap:43px}.route-info{padding-top:16px}.route-info h3{font-size:2.3rem}.poster-tile-meta{display:flex}.poster-tile-meta strong{font-size:23px}.poster-disclosure{margin-top:27px}.note-grid{display:block}.note-grid h2{font-size:2.6rem;margin-bottom:28px}.note-copy{padding-top:21px}.note-copy p{font-size:15px}.closing{padding:67px 0}.closing-inner{display:block}.closing h2{font-size:2.8rem}.closing .button{width:100%;margin-top:25px}.footer-top,.footer-bottom{display:block}.footer-nav{margin-top:27px;gap:15px 20px}.footer-bottom span{display:block;margin-bottom:8px}.page-hero{padding:37px 0 65px}.breadcrumbs{margin-bottom:24px}.page-hero h1{font-size:clamp(3rem,10vw,4.3rem)}.page-hero .button{width:100%}.reading-intro{display:block;padding-bottom:35px}.reading-intro h2{font-size:2.6rem;margin-bottom:17px}.reading-row{grid-template-columns:1fr;gap:12px;padding:36px 0}.reading-row .topic{padding:0}.reading-row h3{font-size:2.25rem}.reading-row p{grid-column:auto}.related-inner{display:block}.related .button{width:100%;margin-top:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}