:root{--ink:#223129;--pine:#274c3a;--sage:#8fa88f;--paper:#f6f2e9;--cream:#fffdf8;--terracotta:#c96847;--gold:#d6b36a;--line:rgba(34,49,41,.14);--muted:#69736c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,summary{font:inherit}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.narrow{max-width:850px}

.site-header{position:sticky;top:0;z-index:40;background:rgba(255,253,248,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(34,49,41,.08)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;letter-spacing:.06em}.brand-mark{width:39px;height:39px;display:grid;place-items:center;background:var(--pine);color:#fff;border-radius:50%}.brand b{display:block;font-family:Georgia,"Noto Serif SC",serif;font-size:17px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.24em;margin-top:2px}.desktop-nav{display:flex;align-items:center;gap:36px;font-size:14px}.desktop-nav a{position:relative;padding:30px 0}.desktop-nav a:after{content:"";position:absolute;left:50%;bottom:22px;width:0;height:2px;background:var(--terracotta);transition:.25s}.desktop-nav a:hover:after{left:0;width:100%}.mobile-nav{display:none}.mobile-nav summary{list-style:none;cursor:pointer}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;top:72px;right:24px;width:200px;padding:10px;background:var(--cream);border:1px solid var(--line);box-shadow:0 18px 45px rgba(34,49,41,.12)}.mobile-nav nav a{display:block;padding:13px 14px;border-bottom:1px solid var(--line)}

.hero{min-height:680px;display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;padding-top:58px;padding-bottom:64px}.eyebrow,.kicker{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--terracotta)}.eyebrow{display:flex;align-items:center;gap:11px}.eyebrow span{width:32px;height:1px;background:var(--terracotta)}.hero h1,.page-hero h1{font-family:Georgia,"Songti SC","Noto Serif SC",serif;font-size:clamp(48px,6.1vw,78px);font-weight:500;line-height:1.14;letter-spacing:-.04em;margin:25px 0 24px}.hero h1 em{font-style:normal;color:var(--terracotta);position:relative}.hero-copy>p{font-size:17px;line-height:2;color:var(--muted);max-width:520px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 21px;font-size:14px;font-weight:700;border:1px solid transparent;transition:.25s}.button.primary{background:var(--pine);color:#fff}.button:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(34,49,41,.15)}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:4px}.hero-note{margin-top:58px;border-left:3px solid var(--gold);padding:4px 0 4px 16px;display:grid;grid-template-columns:auto 1fr;gap:3px 16px;max-width:360px}.hero-note span{grid-row:1/3;font-size:11px;writing-mode:vertical-rl;letter-spacing:.15em;color:var(--muted)}.hero-note b{font-family:Georgia,"Noto Serif SC",serif;font-size:16px}.hero-note small{color:var(--muted)}.hero-visual{position:relative;margin:0;height:575px}.hero-visual:before{content:"";position:absolute;inset:22px -18px -20px 25px;border:1px solid var(--gold);z-index:-1}.hero-visual img{height:100%;filter:saturate(.84) contrast(.98)}.hero-visual figcaption{position:absolute;left:-28px;bottom:30px;background:var(--cream);padding:13px 18px;display:flex;align-items:center;gap:8px;font-size:12px;box-shadow:0 15px 40px rgba(34,49,41,.12)}

.ticker{background:var(--pine);color:#fff;min-height:74px;display:flex;align-items:center;justify-content:center;gap:38px;font-family:Georgia,"Noto Serif SC",serif;letter-spacing:.12em}.ticker div{display:flex;gap:12px;align-items:center;white-space:nowrap}.ticker span{font:10px Arial;color:var(--gold)}.ticker i{width:4px;height:4px;border:1px solid var(--gold);transform:rotate(45deg)}

.section{padding-top:110px;padding-bottom:110px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:46px}.section-heading .kicker{margin:0 0 12px}.section-heading h2,.route-copy h2,.diary-copy h2,.about-letter h2,.faq-side h2{font-family:Georgia,"Songti SC","Noto Serif SC",serif;font-size:clamp(32px,4vw,48px);font-weight:500;margin:0;line-height:1.25}.section-heading>a{display:flex;align-items:center;gap:9px;font-size:13px;padding-bottom:5px;border-bottom:1px solid var(--line)}.story-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px}.story-card{display:grid;grid-template-columns:45% 1fr;border-top:1px solid var(--line);padding-top:20px;gap:24px}.story-card.featured{grid-row:span 2;display:block;border-top:0;padding-top:0}.story-image{height:170px;position:relative;overflow:hidden}.featured .story-image{display:block;height:385px}.story-image img{height:100%;transition:.5s}.story-card:hover img{transform:scale(1.025)}.story-number{position:absolute;right:0;bottom:0;background:var(--cream);padding:8px 11px;font-family:Georgia,serif;font-size:12px}.story-body{padding:2px 0}.featured .story-body{padding-top:22px}.story-meta{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.story-meta span{display:flex;align-items:center;gap:6px;color:var(--terracotta);font-weight:700}.story-card h3{font-family:Georgia,"Noto Serif SC",serif;font-size:21px;font-weight:500;line-height:1.45;margin:13px 0 9px}.featured h3{font-size:29px}.story-card p{color:var(--muted);font-size:13px;line-height:1.85;margin:0}.read-more{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;margin-top:15px}

.route-section{background:var(--pine);color:#fff;padding:105px 0;position:relative;overflow:hidden}.route-section:after{content:"旅";position:absolute;right:3vw;bottom:-90px;font-family:"Songti SC",serif;font-size:310px;color:rgba(255,255,255,.025)}.route-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;position:relative;z-index:1}.route-copy .kicker{color:var(--gold)}.route-copy h2{font-size:52px;margin:16px 0 25px}.route-copy>p:not(.kicker){color:rgba(255,255,255,.7);line-height:1.9;max-width:430px}.button.light{border-color:rgba(255,255,255,.5);margin-top:20px}.route-list>div{display:grid;grid-template-columns:90px 1fr auto;gap:25px;align-items:center;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.15)}.route-list span{color:var(--gold);font-size:11px;letter-spacing:.12em}.route-list b{font-family:Georgia,"Noto Serif SC",serif;font-size:17px;font-weight:500}.route-list small{color:rgba(255,255,255,.55)}

.diary-section{display:grid;grid-template-columns:1.08fr .92fr;gap:80px;align-items:center}.diary-visual{height:520px;position:relative}.diary-visual img{height:100%}.diary-visual span{position:absolute;top:20px;right:20px;background:rgba(255,253,248,.92);padding:11px 14px;font-size:11px;display:flex;gap:7px;align-items:center}.diary-copy h2{margin:16px 0 25px}.diary-copy>p:not(.kicker){color:var(--muted);line-height:2}.diary-copy blockquote{font-family:Georgia,"Noto Serif SC",serif;font-size:18px;line-height:1.8;margin:30px 0;padding:20px 0 20px 22px;border-left:2px solid var(--terracotta)}

.page-hero{padding-top:115px;padding-bottom:90px}.page-hero h1{font-size:62px;margin:20px 0 30px}.page-hero>p:last-child,.page-hero>div>p:last-child{color:var(--muted);font-size:17px;line-height:2;max-width:720px}.about-photo{height:520px;position:relative}.about-photo img{height:100%;object-position:center 58%;filter:saturate(.82)}.about-photo>div{position:absolute;right:40px;bottom:35px;background:var(--cream);padding:20px 24px;max-width:380px}.about-photo span{display:block;color:var(--terracotta);font-size:10px;letter-spacing:.18em;margin-bottom:8px}.about-photo b{font-family:Georgia,"Noto Serif SC",serif;font-weight:500;line-height:1.65}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.principle-grid article{padding:30px 25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:280px}.principle-grid svg{color:var(--terracotta)}.principle-grid span{display:block;color:#b9b8af;font-family:Georgia,serif;font-size:12px;margin:50px 0 12px}.principle-grid h3{font-family:Georgia,"Noto Serif SC",serif;font-weight:500;font-size:20px}.principle-grid p{color:var(--muted);font-size:13px;line-height:1.85}.about-letter{background:var(--paper);padding:100px 0}.about-letter h2{margin:15px 0 25px}.about-letter p:not(.kicker){color:var(--muted);font-size:16px;line-height:2.15}.about-letter .text-link{margin-top:18px}

.update-hero{display:flex;align-items:end;justify-content:space-between}.update-stamp{display:flex;align-items:center;gap:10px;border-left:1px solid var(--line);padding-left:28px}.update-stamp b{font:64px/1 Georgia,serif;color:var(--terracotta)}.update-stamp span{font:11px/1.4 Arial;letter-spacing:.12em;color:var(--muted)}.filter-row{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;display:flex;gap:38px;font-size:13px;color:var(--muted)}.filter-row span.active{color:var(--ink);font-weight:700}.post-list{padding-top:35px}.post-row{display:grid;grid-template-columns:48px 320px 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:center}.post-index{font:14px Georgia,serif;color:#aeb1ac}.post-thumb{height:190px;position:relative;overflow:hidden}.post-thumb img{height:100%;transition:.4s}.post-row:hover .post-thumb img{transform:scale(1.03)}.post-thumb span{position:absolute;left:0;bottom:0;background:var(--cream);padding:8px 12px;color:var(--terracotta);font-size:10px;font-weight:700}.post-date{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:11px}.post-content h2{font-family:Georgia,"Noto Serif SC",serif;font-size:25px;font-weight:500;margin:12px 0}.post-content>p{color:var(--muted);line-height:1.85;font-size:13px;max-width:650px}.post-facts{display:flex;gap:25px;margin-top:18px;color:var(--muted);font-size:11px}.post-facts span{display:flex;gap:6px;align-items:center}

.faq-hero{max-width:1180px}.faq-layout{display:grid;grid-template-columns:340px 1fr;gap:80px;padding-bottom:120px}.faq-side{background:var(--pine);color:#fff;padding:35px;align-self:start;position:sticky;top:110px}.faq-side>span{font:11px Arial;color:var(--gold);letter-spacing:.18em}.faq-side h2{font-size:31px;margin:45px 0 18px}.faq-side p{color:rgba(255,255,255,.68);font-size:13px;line-height:1.85}.faq-side .text-link{margin-top:22px;border-color:rgba(255,255,255,.5)}.faq-list{border-top:1px solid var(--line)}.faq-list [data-slot="accordion-item"]{border-color:var(--line)}.faq-list [data-slot="accordion-trigger"]{font-family:Georgia,"Noto Serif SC",serif;font-size:18px;padding:25px 0;text-align:left}.faq-list [data-slot="accordion-trigger"] span{font:11px Arial;color:var(--terracotta);margin-right:18px}.faq-list [data-slot="accordion-content"]{color:var(--muted);line-height:2;padding:0 45px 25px}

.site-footer{background:#1c2923;color:#fff;padding:70px 0 25px}.footer-grid{display:flex;justify-content:space-between;align-items:start}.footer-brand{display:flex;align-items:center;gap:9px;font-family:Georgia,serif;letter-spacing:.08em}.footer-grid p{color:rgba(255,255,255,.55);font-size:12px}.footer-links{display:flex;gap:28px;font-size:12px;color:rgba(255,255,255,.75)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:45px;padding-top:22px;color:rgba(255,255,255,.38);font-size:10px;letter-spacing:.08em}

@media(max-width:900px){.shell{width:min(100% - 32px,720px)}.desktop-nav{display:none}.mobile-nav{display:block}.header-inner{height:70px}.hero{grid-template-columns:1fr;gap:35px;padding-top:55px}.hero-visual{height:500px}.hero-note{margin-top:38px}.ticker{overflow-x:auto;justify-content:flex-start;padding:0 22px;gap:25px}.story-grid{grid-template-columns:1fr}.story-card.featured{grid-row:auto}.route-grid,.diary-section,.faq-layout{grid-template-columns:1fr;gap:55px}.route-list>div{grid-template-columns:75px 1fr}.route-list small{display:none}.principle-grid{grid-template-columns:1fr 1fr}.post-row{grid-template-columns:35px 240px 1fr}.faq-side{position:static}.update-hero{align-items:flex-start}.section{padding-top:80px;padding-bottom:80px}}
@media(max-width:620px){.shell{width:calc(100% - 28px)}.hero{min-height:auto}.hero h1,.page-hero h1{font-size:43px}.hero-visual{height:410px}.hero-visual:before{inset:12px -7px -12px 14px}.hero-visual figcaption{left:12px;bottom:12px}.hero-actions{align-items:flex-start;flex-direction:column;gap:20px}.ticker{font-size:12px}.section-heading{align-items:flex-start;gap:20px;flex-direction:column}.story-card{grid-template-columns:1fr}.story-image{height:230px}.featured .story-image{height:310px}.route-copy h2{font-size:39px}.route-list>div{grid-template-columns:1fr;gap:8px}.diary-visual{height:380px}.page-hero{padding-top:75px;padding-bottom:55px}.about-photo{height:430px}.about-photo>div{right:14px;left:14px;bottom:14px}.principle-grid{grid-template-columns:1fr}.update-hero{display:block}.update-stamp{display:none}.filter-row{overflow-x:auto;white-space:nowrap;gap:24px}.post-row{grid-template-columns:1fr;padding:24px 0}.post-index{display:none}.post-thumb{height:230px}.faq-layout{padding-bottom:80px}.footer-grid,.footer-links{flex-direction:column}.footer-links{gap:14px;margin-top:28px}.faq-list [data-slot="accordion-trigger"]{font-size:16px}.faq-list [data-slot="accordion-content"]{padding-left:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.static-faq-list{border-top:1px solid var(--line)}.static-faq-list details{border-bottom:1px solid var(--line)}.static-faq-list summary{list-style:none;cursor:pointer;padding:25px 0;font-family:Georgia,"Noto Serif SC",serif;font-size:18px}.static-faq-list summary::-webkit-details-marker{display:none}.static-faq-list summary:after{content:"＋";float:right;color:var(--terracotta)}.static-faq-list details[open] summary:after{content:"—"}.static-faq-list summary span{font:11px Arial;color:var(--terracotta);margin-right:18px}.static-faq-list p{color:var(--muted);line-height:2;padding:0 45px 25px;margin:0}.mobile-nav summary{font-size:22px}
.static-carousel{height:520px;background:#17241e;color:#fff;position:relative;overflow:hidden}.static-carousel-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s}.static-carousel-slide.active{opacity:1;visibility:visible}.static-carousel-slide img{height:100%;filter:saturate(.82) contrast(1.03)}.static-carousel-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,28,22,.78),rgba(16,28,22,.3) 55%,rgba(16,28,22,.06))}.static-carousel-copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-bottom:35px}.static-carousel-copy p{color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.2em}.static-carousel-copy h2{font:500 clamp(38px,5vw,64px)/1.2 Georgia,"Songti SC",serif;max-width:760px;margin:14px 0 16px}.static-carousel-copy>span{color:rgba(255,255,255,.75);font-size:15px}.static-carousel-copy a{margin-top:27px;border-bottom:1px solid rgba(255,255,255,.55);padding-bottom:5px;font-size:13px;font-weight:700}.static-carousel-controls{position:absolute;z-index:5;left:50%;bottom:26px;transform:translateX(-50%);display:flex;justify-content:flex-end;align-items:center;gap:10px}.static-carousel-controls>button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;cursor:pointer}.static-carousel-dot{width:22px!important;height:2px!important;border-radius:0!important;padding:0;border:0!important;background:rgba(255,255,255,.35)!important}.static-carousel-dot.active{width:40px!important;background:var(--gold)!important}.static-carousel-controls>span{font:11px Georgia,serif;color:rgba(255,255,255,.65)}
.breadcrumb{padding-top:28px;color:var(--muted);font-size:11px}.breadcrumb b{color:var(--ink);font-weight:500}.breadcrumb+.page-hero{padding-top:70px}.related-links{display:flex;flex-wrap:wrap;gap:22px;margin-top:25px}.footer-navs{display:flex;gap:50px}.footer-links{flex-wrap:wrap}.footer-links b{width:100%;color:var(--gold);font-size:10px}.footer-tools{display:flex;gap:18px;margin-top:45px;padding:16px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);font-size:10px;color:rgba(255,255,255,.5)}.footer-tools span{margin-left:auto}.footer-tools a{color:var(--gold)}.footer-bottom{border-top:0;margin-top:0}.terms-content{padding-bottom:110px;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.terms-content article{padding:35px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.terms-content h2{font:500 24px Georgia,"Noto Serif SC",serif}.terms-content p{color:var(--muted);font-size:13px;line-height:1.95}.terms-content>.related-links{grid-column:1/-1;padding:28px 35px;margin:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
@media(max-width:900px){.static-carousel{height:470px}.footer-navs{flex-direction:column;gap:20px}}
@media(max-width:620px){.static-carousel{height:440px}.static-carousel-copy{padding-bottom:75px}.static-carousel-copy h2{font-size:36px}.static-carousel-controls{justify-content:flex-start}.breadcrumb+.page-hero{padding-top:45px}.terms-content{grid-template-columns:1fr}.footer-tools{flex-wrap:wrap}.footer-tools span{width:100%;margin-left:0}}