:root{--c-primary:#2d6a4f;}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Noto Serif SC',serif;background:#f1faee;color:#2f3e2e;line-height:1.8}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:auto;padding:0 20px}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:100;background:rgba(45,106,79,0.97);box-shadow:0 4px 16px rgba(31,66,50,0.3)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:'Cormorant Garamond',serif;font-size:1.6rem;color:#f1faee;letter-spacing:1px;font-style:italic}
.brand small{display:block;font-family:'Noto Serif SC',serif;font-size:0.62rem;color:#a2d2ff;letter-spacing:6px;font-style:normal}
.nav-menu{display:flex;list-style:none;gap:4px}
.nav-menu a{display:block;padding:9px 16px;color:#d8eee2;font-size:0.92rem;transition:all .3s}
.nav-menu a:hover{color:#ffd60a;background:rgba(161,210,255,0.14)}
.nav-menu a.active{background:#a2d2ff;color:#1b4332;border-radius:4px}
.nav-toggle{display:none;background:none;border:2px solid #f1faee;color:#f1faee;padding:6px 14px;font-family:'Noto Serif SC',serif;font-size:1rem;cursor:pointer}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:150px 20px 90px;background:#1b4332}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:160px;background:linear-gradient(transparent,rgba(27,67,50,0.9))}
.rails{position:absolute;left:0;right:0;bottom:46px;height:34px;z-index:2}
.rails::before{content:'';position:absolute;top:14px;left:0;right:0;height:4px;background:#f1faee;box-shadow:0 8px 0 #f1faee}
.rails::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient(90deg,#b08968 0 26px,transparent 26px 52px);opacity:.55}
.signal{position:absolute;right:7%;top:22%;width:14px;height:14px;border-radius:50%;background:#ffd60a;box-shadow:0 0 18px 6px rgba(255,214,10,0.5);z-index:2;animation:blink 2.4s infinite}
.signal::before{content:'';position:absolute;top:-60px;left:50%;width:4px;height:60px;background:#2d6a4f}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.steam{position:absolute;left:18%;bottom:120px;z-index:2}
.steam i{position:absolute;border-radius:50%;background:rgba(241,250,238,0.75);animation:rise 5s infinite}
.steam i:nth-child(1){width:70px;height:70px;left:0;bottom:0}
.steam i:nth-child(2){width:52px;height:52px;left:60px;bottom:30px;animation-delay:1.2s}
.steam i:nth-child(3){width:40px;height:40px;left:-40px;bottom:40px;animation-delay:2.4s}
@keyframes rise{0%{transform:translateY(0) scale(.6);opacity:0}30%{opacity:.7}100%{transform:translateY(-140px) scale(1.4);opacity:0}}
.hero-content{position:relative;z-index:3;max-width:660px}
.hero-content .route-tag{display:inline-block;border:1px dashed #ffd60a;color:#ffd60a;padding:5px 18px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.05rem;letter-spacing:2px;margin-bottom:18px}
.hero-content h1{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:3.2rem;color:#f1faee;line-height:1.15;margin-bottom:18px}
.hero-content h1 em{font-style:italic;color:#a2d2ff}
.hero-content p{color:#d8eee2;font-size:1.02rem;max-width:540px;margin-bottom:30px}
.btn{display:inline-block;background:#a2d2ff;color:#1b4332;padding:13px 34px;border-radius:4px;font-family:'Noto Serif SC',serif;letter-spacing:2px;font-size:1rem;box-shadow:0 6px 20px rgba(161,210,255,0.35);transition:all .3s}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(161,210,255,0.5)}
.btn.ghost{background:transparent;border:2px solid #f1faee;color:#f1faee;box-shadow:none}
.btn.ghost:hover{background:#f1faee;color:#1b4332}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.window-frame{position:absolute;left:8%;top:50%;transform:translateY(-50%);width:300px;height:360px;border-radius:150px 150px 20px 20px;border:14px solid #b08968;box-shadow:inset 0 0 0 4px rgba(241,250,238,0.4),0 20px 60px rgba(0,0,0,0.4);overflow:hidden;z-index:1;display:none}
.section{padding:90px 0}
.section-snow{background:#f1faee}
.section-cream{background:#e9f5e4}
.section-window{background:#a2d2ff}
.section-green{background:#2d6a4f;color:#f1faee}
.section-title{text-align:center;margin-bottom:14px}
.section-title .en{font-family:'Cormorant Garamond',serif;font-style:italic;color:#b08968;font-size:1.1rem;letter-spacing:4px}
.section-title h2{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:2.3rem;color:#1b4332;margin-top:6px;letter-spacing:1px}
.section-title h2 em{font-style:italic;color:#2d6a4f}
.section-title .track{width:200px;margin:18px auto 0;height:10px;position:relative}
.section-title .track::before{content:'';position:absolute;top:4px;left:0;right:0;height:2px;background:#b08968}
.section-title .track::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient(90deg,#b08968 0 12px,transparent 12px 22px)}
.section-title p{color:#6b7d66;margin-top:14px;font-size:0.95rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:50px}
.split-text h2{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:2rem;color:#1b4332;margin-bottom:16px}
.split-text h2 em{font-style:italic;color:#2d6a4f}
.split-text p{color:#5c6e57;margin-bottom:14px}
.split-media{position:relative}
.split-media img{border-radius:140px 140px 16px 16px;border:12px solid #2d6a4f;box-shadow:0 24px 60px rgba(27,67,50,0.35)}
.split-media::after{content:'沿途风景 · 一路慢行';position:absolute;left:50%;bottom:26px;transform:translateX(-50%);background:#f1faee;color:#2d6a4f;padding:6px 22px;border:2px dashed #b08968;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:0.95rem;letter-spacing:1px}
.routes{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}
.route{background:#f1faee;border-radius:130px 130px 14px 14px;overflow:hidden;border:1px solid rgba(45,106,79,0.2);transition:transform .3s;position:relative}
.route:hover{transform:translateY(-8px);box-shadow:0 16px 40px rgba(27,67,50,0.25)}
.route img{height:180px;width:100%;object-fit:cover}
.route-body{padding:22px}
.route-body .no{font-family:'Cormorant Garamond',serif;font-style:italic;color:#b08968;font-size:1rem;letter-spacing:2px}
.route-body h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.3rem;margin:6px 0 10px}
.route-body p{color:#5c6e57;font-size:0.88rem;margin-bottom:14px}
.route-body .meta{display:flex;justify-content:space-between;border-top:2px dashed #b08968;padding-top:12px;font-size:0.82rem;color:#6b7d66}
.route-body .meta strong{color:#2d6a4f}
.ticket{position:relative;background:#fffdf6;border:2px solid #2d6a4f;border-radius:8px;padding:34px;margin-top:50px}
.ticket::before,.ticket::after{content:'';position:absolute;top:50%;width:26px;height:26px;border-radius:50%;background:#f1faee;border:2px solid #2d6a4f;transform:translateY(-50%)}
.ticket::before{left:-16px}
.ticket::after{right:-16px}
.ticket-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px;align-items:center}
.ticket h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.6rem;color:#1b4332;margin-bottom:12px}
.ticket h3 em{font-style:italic;color:#2d6a4f}
.ticket p{color:#5c6e57;font-size:0.95rem;margin-bottom:20px}
.ticket .stub{border-left:2px dashed #b08968;padding-left:30px;text-align:center}
.ticket .stub .stub-no{font-family:'Cormorant Garamond',serif;font-size:2.6rem;color:#2d6a4f;line-height:1}
.ticket .stub span{display:block;color:#6b7d66;font-size:0.82rem;margin-top:8px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px}
.gallery figure{position:relative;overflow:hidden;border-radius:90px 90px 10px 10px;background:#2d6a4f}
.gallery img{height:200px;width:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.1)}
.gallery figcaption{position:absolute;bottom:0;left:0;width:100%;padding:26px 10px 12px;background:linear-gradient(transparent,rgba(27,67,50,0.92));color:#f1faee;text-align:center;font-size:0.9rem;letter-spacing:1px}
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px}
.news-item{background:#f1faee;border:1px solid rgba(45,106,79,0.2);border-radius:10px;overflow:hidden;transition:transform .3s}
.news-item:hover{transform:translateY(-6px)}
.news-item img{height:170px;width:100%;object-fit:cover}
.news-body{padding:20px}
.news-body time{font-family:'Cormorant Garamond',serif;font-style:italic;color:#b08968;font-size:0.95rem}
.news-body h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.15rem;margin:8px 0;line-height:1.5}
.news-body p{color:#5c6e57;font-size:0.86rem;margin-bottom:12px}
.more-link{color:#2d6a4f;font-weight:700}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:50px;text-align:center}
.team figure img{width:150px;height:150px;border-radius:75px 75px 12px 12px;margin:0 auto;border:5px solid #f1faee;box-shadow:0 0 0 4px #2d6a4f;object-fit:cover}
.team figcaption{margin-top:16px}
.team h4{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.25rem}
.team .role{color:#b08968;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:0.95rem;letter-spacing:2px}
.team p{font-size:0.87rem;color:#5c6e57;margin-top:8px}
.cta-band{background:linear-gradient(135deg,#1b4332,#2d6a4f);padding:80px 20px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,0.06) 0 2px,transparent 2px 40px)}
.cta-band h2{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:2.2rem;color:#f1faee;margin-bottom:12px}
.cta-band p{color:#d8eee2;margin:0 auto 26px;max-width:520px}
.cta-band .btn{background:#ffd60a;color:#1b4332;box-shadow:0 6px 20px rgba(255,214,10,0.35)}
.cta-band .btn:hover{box-shadow:0 10px 28px rgba(255,214,10,0.5)}
.banner{position:relative;padding:180px 20px 100px;text-align:center;overflow:hidden;background:#1b4332}
.banner .hero-bg{opacity:.3}
.banner::after{content:'';position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,rgba(27,67,50,0.9))}
.banner h1{position:relative;z-index:2;font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:2.8rem;color:#f1faee;letter-spacing:2px}
.banner .en{position:relative;z-index:2;color:#a2d2ff;font-family:'Cormorant Garamond',serif;font-style:italic;letter-spacing:5px;font-size:1.1rem}
.breadcrumb{position:relative;z-index:2;color:#d8eee2;font-size:0.85rem;margin-top:12px}
.about-lead{max-width:760px;margin:0 auto 50px;text-align:center}
.about-lead p{color:#5c6e57;margin-bottom:18px}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:50px}
.value{background:#f1faee;border:1px dashed #b08968;padding:34px 18px;text-align:center;transition:transform .3s;border-radius:8px}
.value:hover{transform:translateY(-6px)}
.value .tag-ico{width:62px;height:62px;margin:0 auto 16px;border-radius:50%;background:#e9f5e4;display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:2px solid #2d6a4f}
.value h4{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.15rem;margin-bottom:8px}
.value p{color:#5c6e57;font-size:0.85rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
.grid-4 figure{background:#f1faee;border:1px solid rgba(45,106,79,0.2);border-radius:10px;overflow:hidden}
.grid-4 img{height:210px;width:100%;object-fit:cover}
.grid-4 figcaption{padding:14px;text-align:center;font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1rem}
.grid-4 figcaption em{display:block;font-style:italic;font-size:0.8rem;color:#b08968;margin-top:4px}
.articles{max-width:900px;margin:50px auto 0}
.article{display:grid;grid-template-columns:320px 1fr;gap:26px;background:#f1faee;border:1px solid rgba(45,106,79,0.2);border-radius:10px;overflow:hidden;margin-bottom:34px;transition:transform .3s}
.article:hover{transform:translateY(-5px)}
.article img{height:100%;min-height:220px;object-fit:cover}
.article-body{padding:28px;display:flex;flex-direction:column}
.article-body time{font-family:'Cormorant Garamond',serif;font-style:italic;color:#b08968;font-size:1rem}
.article-body h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.35rem;margin:8px 0 10px}
.article-body p{color:#5c6e57;font-size:0.92rem;flex:1;margin-bottom:14px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:50px;align-items:start}
.contact-info h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.5rem;margin-bottom:22px}
.info-item{display:flex;gap:18px;align-items:flex-start;margin-bottom:24px;background:#f1faee;border:1px dashed #b08968;padding:18px;border-radius:8px}
.info-item .tag-ico{width:46px;height:46px;border-radius:50%;background:#e9f5e4;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;border:2px solid #2d6a4f}
.info-item h4{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.1rem}
.info-item p{color:#5c6e57;font-size:0.88rem}
.contact-form{background:#f1faee;border:2px dashed #b08968;padding:36px;border-radius:8px}
.contact-form h3{font-family:'Cormorant Garamond','Noto Serif SC',serif;font-size:1.5rem;margin-bottom:22px}
.contact-form label{display:block;color:#5c6e57;font-size:0.9rem;margin:16px 0 6px}
.contact-form input,.contact-form textarea{width:100%;background:#e9f5e4;border:1px solid #b08968;color:#2f3e2e;padding:12px 14px;font-size:0.95rem;font-family:'Noto Serif SC',serif;border-radius:4px}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#2d6a4f;box-shadow:0 0 10px rgba(45,106,79,0.2)}
.contact-form textarea{height:130px;resize:vertical}
.contact-form button{margin-top:22px}
.map-box{margin-top:70px;border:2px dashed #b08968;border-radius:10px;overflow:hidden;position:relative;height:360px;background:#a2d2ff}
.map-box::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,0.5) 0 2px,transparent 2px 26px)}
.map-box .rail-line{position:absolute;left:0;right:0;top:50%;height:8px;background:#f1faee;box-shadow:0 12px 0 #f1faee}
.map-box .train-ico{position:absolute;left:50%;top:44%;transform:translate(-50%,-100%);font-size:2.6rem;z-index:2}
.map-box .map-label{position:absolute;left:50%;top:58%;transform:translateX(-50%);background:#f1faee;border:2px solid #2d6a4f;color:#1b4332;padding:6px 20px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1rem;white-space:nowrap;z-index:2}
.site-footer{background:#1b4332;color:#f1faee;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-grid h4{font-family:'Cormorant Garamond','Noto Serif SC',serif;color:#a2d2ff;margin-bottom:16px;font-size:1.15rem}
.footer-grid h4 span{color:#ffd60a}
.footer-grid p,.footer-grid li{color:#d8eee2;font-size:0.88rem;list-style:none}
.footer-grid ul li{margin-bottom:10px}
.footer-grid a:hover{color:#ffd60a}
.footer-grid .brand-line{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.7rem;color:#a2d2ff}
.copyright{text-align:center;padding:20px 0;border-top:1px solid rgba(241,250,238,0.2);color:#a3c4b4;font-size:0.82rem}
.center-link{text-align:center;margin-top:36px}
.spacer-title{margin-top:90px}
.section-green .section-title .en{color:#ffd60a}
.section-green .section-title h2{color:#f1faee}
.section-green .section-title h2 em{color:#a2d2ff}
.section-green .section-title p{color:#d8eee2}
.section-green .news-item{background:#1b4332;border-color:rgba(241,250,238,0.2)}
.section-green .news-item time{color:#ffd60a}
.section-green .news-item h3{color:#f1faee}
.section-green .news-item p{color:#d8eee2}
.section-green .news-item .more-link{color:#a2d2ff}
.section-window .section-title .en{color:#2d6a4f}
.section-window .section-title h2{color:#1b4332}
.section-window .section-title h2 em{color:#2d6a4f}
.section-window .section-title p{color:#3f6d5c}
.cta-note{color:#d8eee2;margin-bottom:26px}
@media(max-width:768px){
.nav-toggle{display:block}
.nav-menu{position:absolute;top:74px;left:0;width:100%;background:#2d6a4f;flex-direction:column;padding:10px 20px 20px;display:none;box-shadow:0 10px 26px rgba(27,67,50,0.3)}
.nav-menu.open{display:flex}
.hero-content h1{font-size:2.2rem}
.signal{right:8%;top:30%}
.split{grid-template-columns:1fr}
.routes,.news,.team{grid-template-columns:1fr}
.gallery{grid-template-columns:1fr 1fr}
.ticket-grid{grid-template-columns:1fr}
.ticket .stub{border-left:none;border-top:2px dashed #b08968;padding:20px 0 0;margin-top:20px}
.values,.grid-4{grid-template-columns:1fr 1fr}
.articles{max-width:100%}
.article{grid-template-columns:1fr}
.article img{height:200px;min-height:0}
.contact-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.banner h1{font-size:2.1rem}
.section-title h2{font-size:1.9rem}
}


/* ===== CMS helpers ===== */
.form-alert{padding:12px 16px;border-radius:8px;margin:0 0 16px;font-size:.92rem;line-height:1.6}
.form-alert-ok{background:rgba(46,160,67,.08);border:1px solid rgba(46,160,67,.35);color:#2ea043}
.form-alert-err{background:rgba(220,53,69,.08);border:1px solid rgba(220,53,69,.35);color:#dc3545}
.form-alert ul{margin:0;padding-left:18px}
.cms-pager{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:44px 0 0}
.cms-pager a,.cms-pager span{min-width:38px;padding:8px 13px;border:1px solid rgba(128,128,128,.35);border-radius:6px;text-align:center;text-decoration:none;color:inherit}
.cms-pager .active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.detail-page{max-width:1100px;margin:0 auto;padding:72px 24px}
.detail-media{width:100%;max-height:520px;object-fit:cover;border-radius:14px;margin-bottom:26px;display:block}
.detail-title{font-size:clamp(26px,3vw,38px);line-height:1.3;margin-bottom:12px}
.detail-meta{color:#777;font-size:.95rem;margin-bottom:20px}
.detail-body{line-height:1.9;color:#444}
.detail-body p{margin-bottom:1em}
.detail-body img{max-width:100%;height:auto;border-radius:10px}
.detail-back{display:inline-block;margin-top:28px;padding:11px 26px;border:1px solid rgba(128,128,128,.4);border-radius:999px;text-decoration:none;color:inherit}
/* ===== 深色 banner 标题白字（避免 h1 与背景同色不可读） ===== */
.banner--ink h1,.banner--purple h1,.banner--coral h1{color:#fff}
/* ===== 阅读全文按钮（硬边 neo-brutalist 风格） ===== */
.news-item .more{display:inline-block;margin-top:14px;padding:10px 20px;background:var(--c-ink);color:#fff;border:var(--border-2);box-shadow:var(--shadow-sm);font-family:var(--font-en);font-weight:800;font-size:.85rem;letter-spacing:.02em;text-decoration:none;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}
.news-item .more:hover{background:var(--c-coral);transform:translate(-2px,-2px);box-shadow:var(--shadow)}
/* ===== 留言板一行一个 input（01 翰墨轩） ===== */
.form-grid{grid-template-columns:1fr}

.hero-content{margin-left:15%}