:root{--c-primary:#d62828;}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Noto Serif SC',serif;background:#141414;color:#f1f1f1;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:#141414;border-bottom:1px solid #2a2a2a}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:1.5rem;color:#fff}
.brand small{display:block;font-family:'Noto Serif SC',serif;font-size:0.62rem;color:#6c757d;letter-spacing:6px}
.nav-menu{display:flex;list-style:none;gap:4px}
.nav-menu a{display:block;padding:10px 16px;color:#cfcfcf;font-size:0.92rem;transition:all .3s;position:relative}
.nav-menu a:hover{color:#fff;text-shadow:0 0 12px rgba(255,255,255,0.6)}
.nav-menu a.active{color:#d62828}
.nav-menu a.active::after{content:'';position:absolute;bottom:2px;left:16px;right:16px;height:2px;background:#d62828}
.nav-toggle{display:none;background:none;border:1px solid #6c757d;color:#fff;padding:6px 14px;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:0.9rem;cursor:pointer}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:150px 20px 90px;background:linear-gradient(135deg,#141414 0%,#1f1f1f 55%,#141414 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28;filter:grayscale(1)}
.aperture{position:absolute;right:-160px;top:50%;width:520px;height:520px;transform:translateY(-50%);z-index:1}
.octo{position:absolute;inset:0;background:conic-gradient(from 0deg at 50% 50%,#262626 0 5%,transparent 5% 20%,#262626 20% 25%,transparent 25% 40%,#262626 40% 45%,transparent 45% 60%,#262626 60% 65%,transparent 65% 80%,#262626 80% 85%,transparent 85% 100%);clip-path:polygon(50% 0%,92% 19%,100% 62%,80% 100%,20% 100%,0% 62%,8% 19%);opacity:.7;animation:rotate 40s linear infinite}
.octo::before{content:'';position:absolute;inset:16%;clip-path:polygon(50% 0%,92% 19%,100% 62%,80% 100%,20% 100%,0% 62%,8% 19%);background:#141414;border:1px solid #d62828}
.octo::after{content:'';position:absolute;inset:30%;border-radius:50%;background:radial-gradient(circle,#d62828 0 4%,#141414 5%);box-shadow:0 0 40px rgba(214,40,40,0.4)}
@keyframes rotate{to{transform:rotate(360deg)}}
.hero-content{position:relative;z-index:2;max-width:660px}
.hero-content .fmt{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:5px;color:#6c757d;font-size:0.9rem;display:flex;align-items:center;gap:12px}
.hero-content .fmt .rec{width:12px;height:12px;border-radius:50%;background:#d62828;box-shadow:0 0 12px rgba(214,40,40,0.9);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero-content h1{font-family:'Oswald','Noto Serif SC',sans-serif;text-transform:uppercase;font-size:3.4rem;line-height:1.1;color:#fff;margin:16px 0 18px;letter-spacing:2px}
.hero-content h1 em{font-style:normal;color:#d62828}
.hero-content p{color:#bdbdbd;font-size:1.02rem;max-width:520px;margin-bottom:32px}
.btn{display:inline-block;background:#d62828;color:#fff;padding:13px 34px;border-radius:2px;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-weight:600;transition:all .3s}
.btn:hover{background:#fff;color:#141414}
.btn.ghost{background:transparent;border:1px solid #6c757d;color:#cfcfcf}
.btn.ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,0.05)}
.vf{position:absolute;z-index:2;width:46px;height:46px;opacity:.85}
.vf::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;border-top:3px solid #fff;border-left:3px solid #fff}
.vf::after{content:'';position:absolute;bottom:0;right:0;width:100%;height:100%;border-bottom:3px solid #fff;border-right:3px solid #fff}
.vf.v1{top:14%;left:5%}
.vf.v2{top:14%;right:5%}
.vf.v3{bottom:12%;left:5%}
.vf.v4{bottom:12%;right:5%}
.lens{position:absolute;z-index:1;border-radius:50%;background:radial-gradient(circle,#333 0 30%,#141414 31% 40%,#555 41% 46%,#141414 47% 100%);box-shadow:0 0 40px rgba(0,0,0,0.8)}
.lens.ln1{width:90px;height:90px;top:20%;left:42%}
.lens.ln2{width:120px;height:120px;bottom:16%;left:14%}
.filmstrip{position:absolute;left:0;right:0;bottom:0;height:86px;z-index:2;background:repeating-linear-gradient(90deg,#2a2a2a 0 74px,#d62828 74px 80px);border-top:14px solid #1a1a1a;border-bottom:14px solid #1a1a1a;opacity:.95}
.filmstrip::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient(90deg,transparent 0 8px,rgba(255,255,255,0.06) 8px 12px,transparent 12px 74px)}
.section{padding:90px 0;position:relative}
.section-gray{background:#1a1a1a}
.section-white{background:#f5f5f5;color:#141414}
.section-white .section-title h2{color:#141414}
.section-white .section-title p{color:#6c757d}
.section-white .section-title .line{background:linear-gradient(90deg,#d62828,#6c757d)}
.section-title{text-align:center;margin-bottom:14px}
.section-title .en{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:6px;color:#d62828;font-size:0.85rem}
.section-title h2{font-family:'Oswald','Noto Serif SC',sans-serif;text-transform:uppercase;font-size:2.2rem;color:#fff;margin-top:6px;letter-spacing:2px}
.section-title .line{width:100px;height:1px;margin:18px auto 0;background:linear-gradient(90deg,#d62828,#6c757d,#fff)}
.section-title p{color:#9a9a9a;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 .en{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:5px;color:#d62828;font-size:0.85rem}
.split-text h2{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:2rem;color:#fff;margin:10px 0 16px;text-transform:uppercase}
.split-text p{color:#bdbdbd;margin-bottom:14px}
.split-media{position:relative}
.split-media img{border:1px solid #333;filter:grayscale(1);box-shadow:0 24px 60px rgba(0,0,0,0.7)}
.split-media::before{content:'';position:absolute;top:12px;left:12px;right:12px;bottom:12px;border:1px solid rgba(214,40,40,0.6);z-index:2;pointer-events:none}
.split-media::after{content:'ISO 100 · F/8 · 1/250s';position:absolute;bottom:22px;right:24px;background:rgba(20,20,20,0.85);color:#fff;font-family:'Oswald',sans-serif;font-size:0.72rem;letter-spacing:2px;padding:5px 10px;z-index:3}
.tours{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:50px}
.tour{background:#1f1f1f;border:1px solid #2e2e2e;overflow:hidden;transition:transform .3s;position:relative}
.tour:hover{transform:translateY(-8px)}
.tour img{height:200px;width:100%;object-fit:cover;filter:grayscale(1);transition:filter .4s}
.tour:hover img{filter:grayscale(0)}
.tour .num{position:absolute;top:0;left:0;background:#d62828;color:#fff;font-family:'Oswald',sans-serif;padding:6px 14px;font-size:0.8rem;letter-spacing:2px}
.tour-body{padding:22px}
.tour-body h3{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.15rem;text-transform:uppercase;margin-bottom:8px}
.tour-body p{color:#9a9a9a;font-size:0.88rem;margin-bottom:14px}
.tour-body .meta{display:flex;justify-content:space-between;border-top:1px dashed #3a3a3a;padding-top:12px;font-size:0.82rem;color:#6c757d}
.tour-body .meta strong{color:#d62828;font-family:'Oswald',sans-serif;letter-spacing:1px}
.service-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:50px;text-align:center}
.service-row .item{padding:34px 16px;border:1px solid #2e2e2e;transition:transform .3s}
.service-row .item:hover{transform:translateY(-6px)}
.service-row .item .len{width:74px;height:74px;margin:0 auto 18px;border-radius:50%;background:radial-gradient(circle,#3a3a3a 0 30%,#141414 31% 40%,#555 41% 46%,#141414 47% 100%);display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.service-row h4{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1rem;text-transform:uppercase;margin-bottom:6px}
.service-row p{color:#9a9a9a;font-size:0.84rem}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:50px}
.gallery figure{position:relative;overflow:hidden;background:#1f1f1f}
.gallery img{height:220px;width:100%;object-fit:cover;filter:grayscale(1);transition:transform .6s,filter .4s}
.gallery figure:hover img{transform:scale(1.06);filter:grayscale(0)}
.gallery figcaption{position:absolute;bottom:0;left:0;width:100%;padding:24px 12px 10px;background:linear-gradient(transparent,rgba(20,20,20,0.92));color:#fff;font-family:'Oswald',sans-serif;font-size:0.82rem;letter-spacing:2px;text-transform:uppercase}
.gallery figcaption small{display:block;color:#d62828;font-family:'Noto Serif SC',serif;font-size:0.75rem;letter-spacing:0;margin-top:2px}
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px}
.news-item{background:#1f1f1f;border:1px solid #2e2e2e;overflow:hidden;transition:transform .3s}
.news-item:hover{transform:translateY(-6px)}
.news-item img{height:170px;width:100%;object-fit:cover;filter:grayscale(1)}
.news-body{padding:20px}
.news-body time{font-family:'Oswald',sans-serif;color:#d62828;font-size:0.78rem;letter-spacing:2px}
.news-body h3{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.02rem;margin:8px 0;text-transform:uppercase;line-height:1.5}
.news-body p{color:#9a9a9a;font-size:0.86rem;margin-bottom:12px}
.more-link{color:#d62828;font-size:0.88rem}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px;text-align:center}
.team figure img{width:150px;height:150px;border-radius:50%;margin:0 auto;filter:grayscale(1);border:3px solid #2e2e2e;object-fit:cover;transition:all .4s}
.team figure:hover img{filter:grayscale(0);border-color:#d62828}
.team figcaption{margin-top:16px}
.team h4{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.05rem;text-transform:uppercase}
.team .role{color:#d62828;font-size:0.8rem;letter-spacing:3px;font-family:'Oswald',sans-serif;text-transform:uppercase;margin-top:2px}
.team p{color:#9a9a9a;font-size:0.87rem;margin-top:8px}
.cta-band{background:#d62828;padding:80px 20px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 60px,rgba(255,255,255,0.08) 60px 66px)}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{font-family:'Oswald','Noto Serif SC',sans-serif;text-transform:uppercase;font-size:2.2rem;color:#fff;letter-spacing:3px;margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,0.9);margin:0 auto 26px;max-width:520px}
.cta-band .btn{background:#141414}
.cta-band .btn:hover{background:#fff;color:#141414}
.banner{position:relative;padding:170px 20px 90px;text-align:center;overflow:hidden;background:#141414}
.banner .hero-bg{opacity:.25;filter:grayscale(1)}
.banner .overlay{position:absolute;inset:0;background:rgba(20,20,20,0.6)}
.banner h1{position:relative;z-index:2;font-family:'Oswald','Noto Serif SC',sans-serif;text-transform:uppercase;font-size:2.6rem;color:#fff;letter-spacing:6px}
.banner .en{position:relative;z-index:2;color:#d62828;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:6px;font-size:0.9rem}
.breadcrumb{position:relative;z-index:2;color:#6c757d;font-size:0.85rem;margin-top:12px}
.about-lead{max-width:760px;margin:0 auto 50px;text-align:center}
.about-lead p{color:#bdbdbd;margin-bottom:18px}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:50px}
.value{padding:34px 18px;text-align:center;border:1px solid #2e2e2e;background:#1f1f1f;transition:transform .3s}
.value:hover{transform:translateY(-6px)}
.value .len{width:60px;height:60px;margin:0 auto 16px;border-radius:50%;background:radial-gradient(circle,#3a3a3a 0 30%,#141414 31% 40%,#555 41% 46%,#141414 47% 100%);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.value h4{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.02rem;text-transform:uppercase;margin-bottom:8px}
.value p{color:#9a9a9a;font-size:0.85rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:50px}
.grid-4 figure{overflow:hidden;background:#1f1f1f;border:1px solid #2e2e2e}
.grid-4 img{height:220px;width:100%;object-fit:cover;filter:grayscale(1);transition:filter .4s}
.grid-4 figure:hover img{filter:grayscale(0)}
.grid-4 figcaption{padding:14px;text-align:center;font-family:'Oswald','Noto Serif SC',sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:0.85rem}
.grid-4 figcaption em{display:block;font-style:normal;color:#d62828;font-family:'Noto Serif SC',serif;letter-spacing:0;font-size:0.78rem;margin-top:4px}
.articles{max-width:900px;margin:50px auto 0}
.article{display:grid;grid-template-columns:320px 1fr;gap:26px;background:#1f1f1f;border:1px solid #2e2e2e;margin-bottom:34px;transition:transform .3s;overflow:hidden}
.article:hover{transform:translateX(8px)}
.article img{height:100%;min-height:220px;object-fit:cover;filter:grayscale(1)}
.article-body{padding:28px;display:flex;flex-direction:column}
.article-body time{font-family:'Oswald',sans-serif;color:#d62828;font-size:0.8rem;letter-spacing:2px}
.article-body h3{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.25rem;text-transform:uppercase;margin:8px 0 10px}
.article-body p{color:#9a9a9a;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:'Oswald','Noto Serif SC',sans-serif;font-size:1.4rem;text-transform:uppercase;margin-bottom:22px}
.info-item{display:flex;gap:18px;align-items:flex-start;margin-bottom:24px;background:#1f1f1f;border:1px solid #2e2e2e;padding:18px}
.info-item .len{width:44px;height:44px;border-radius:50%;background:radial-gradient(circle,#3a3a3a 0 30%,#141414 31% 40%,#555 41% 46%,#141414 47% 100%);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.info-item h4{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:0.98rem;text-transform:uppercase}
.info-item p{color:#9a9a9a;font-size:0.88rem}
.contact-form{background:#1f1f1f;border:1px solid #2e2e2e;padding:36px}
.contact-form h3{font-family:'Oswald','Noto Serif SC',sans-serif;font-size:1.4rem;text-transform:uppercase;margin-bottom:22px}
.contact-form label{display:block;color:#bdbdbd;font-size:0.9rem;margin:16px 0 6px}
.contact-form input,.contact-form textarea{width:100%;background:#141414;border:1px solid #2e2e2e;color:#fff;padding:12px 14px;font-size:0.95rem;font-family:'Noto Serif SC',serif}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#d62828}
.contact-form textarea{height:130px;resize:vertical}
.contact-form button{margin-top:22px}
.map-box{margin-top:70px;border:1px solid #2e2e2e;overflow:hidden;position:relative;height:360px;background:repeating-linear-gradient(0deg,#1a1a1a 0 2px,#1f1f1f 2px 26px),repeating-linear-gradient(90deg,#1a1a1a 0 2px,#1f1f1f 2px 26px)}
.map-box .pin{position:absolute;left:50%;top:46%;transform:translate(-50%,-100%);width:0;height:0;border-left:16px solid transparent;border-right:16px solid transparent;border-bottom:32px solid #d62828}
.map-box .pin::after{content:'';position:absolute;left:-6px;top:32px;width:12px;height:12px;border-radius:50%;background:#d62828;box-shadow:0 0 14px rgba(214,40,40,0.9)}
.map-box .map-label{position:absolute;left:50%;top:56%;transform:translateX(-50%);background:#1f1f1f;border:1px solid #d62828;color:#fff;padding:6px 18px;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:0.82rem;white-space:nowrap}
.site-footer{background:#0f0f0f;padding:60px 0 0;border-top:1px solid #2a2a2a}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-grid h4{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:2px;color:#fff;margin-bottom:16px;font-size:1rem}
.footer-grid h4 span{color:#d62828}
.footer-grid p,.footer-grid li{color:#8a8a8a;font-size:0.88rem;list-style:none}
.footer-grid ul li{margin-bottom:10px}
.footer-grid a:hover{color:#d62828}
.footer-grid .brand-line{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:4px;font-size:1.6rem;color:#fff}
.copyright{text-align:center;padding:20px 0;border-top:1px solid #222;color:#555;font-size:0.82rem}
.center-link{text-align:center;margin-top:36px}
.cta-note{color:rgba(255,255,255,0.9);margin-bottom:26px}
@media(max-width:768px){
.nav-toggle{display:block}
.nav-menu{position:absolute;top:72px;left:0;width:100%;background:#141414;flex-direction:column;padding:10px 20px 20px;display:none;border-bottom:1px solid #2a2a2a}
.nav-menu.open{display:flex}
.hero-content h1{font-size:2.2rem}
.aperture{width:300px;height:300px;right:-110px}
.vf{width:30px;height:30px}
.filmstrip{height:60px;border-width:9px}
.split{grid-template-columns:1fr}
.tours,.news,.team{grid-template-columns:1fr}
.gallery{grid-template-columns:1fr 1fr}
.service-row{grid-template-columns:1fr 1fr}
.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:2rem}
.section-title h2{font-size:1.8rem}
}


/* ===== 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%}