:root{--c-primary:#22223b;}
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --slate:#4a4e69;
  --slate-dark:#22223b;
  --glass:#e6f2f5;
  --safety:#ffd60a;
  --sky:#7ba5c9;
  --ink:#3b3f52;
  --muted:#6a7085;
  --card:#ffffff;
  --line:#dfe4ee;
}
body{font-family:'Noto Sans SC',sans-serif;color:var(--ink);background:#f4f6fa;line-height:1.7}
h1,h2,h3,h4,.brand,.hero-kicker,.crumb,.btn,.num{font-family:'Oswald',sans-serif}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(34,34,59,.92);border-bottom:3px solid var(--safety);backdrop-filter:blur(6px)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-size:24px;letter-spacing:2px;color:#fff}
.brand span{color:var(--safety);text-transform:uppercase}
.main-nav{display:flex;gap:6px}
.main-nav a{color:#dfe4ee;padding:8px 16px;font-size:15px;border-radius:4px;transition:.3s}
.main-nav a:hover{color:var(--safety)}
.main-nav a.active{background:var(--safety);color:var(--slate-dark);font-weight:700}
.nav-toggle{display:none;background:none;border:2px solid var(--safety);color:var(--safety);font-size:22px;padding:4px 12px;border-radius:4px;cursor:pointer}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--sky)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(34,34,59,.25) 0%,rgba(74,78,105,.55) 55%,rgba(34,34,59,.8) 100%)}
.cliff-left,.cliff-right{position:absolute;bottom:0;width:34%;height:60%;background:linear-gradient(200deg,var(--slate-dark),var(--slate));clip-path:polygon(0 100%,100% 100%,78% 30%,68% 55%,52% 18%,38% 48%,24% 28%,0 0);opacity:.9}
.cliff-right{right:0;transform:scaleX(-1);background:linear-gradient(-160deg,var(--slate-dark),var(--slate))}
.rim-line{position:absolute;bottom:0;left:0;right:0;height:70px;background:var(--slate-dark);border-top:8px solid var(--safety)}
.steel-cable{position:absolute;top:58%;height:10px;left:0;right:0;background:linear-gradient(90deg,transparent,#c7cdd6 20%,#8f97a6 50%,#c7cdd6 80%,transparent);border-bottom:2px solid rgba(255,214,10,.35)}
.glass-panel{position:absolute;top:44%;width:120px;height:64px;border:2px solid rgba(230,242,245,.55);border-radius:10px;background:linear-gradient(135deg,rgba(230,242,245,.18),rgba(230,242,245,.05));box-shadow:0 0 18px rgba(230,242,245,.35);transform:rotate(-8deg)}
.gp-1{left:12%}
.gp-2{left:32%;top:50%}
.gp-3{right:30%;top:47%}
.gp-4{right:10%;top:56%}
.hm{position:absolute;right:40px;font-family:'Oswald',sans-serif;color:var(--safety);font-size:15px;letter-spacing:2px;text-align:right;text-shadow:0 2px 6px rgba(0,0,0,.6);border-right:3px solid var(--safety);padding-right:8px}
.hm-1{bottom:120px}
.hm-2{bottom:170px;color:var(--glass)}
.hm-3{bottom:220px}
.hero-content{position:relative;z-index:3;text-align:center;padding:120px 20px 120px;max-width:820px}
.hero-kicker{color:var(--safety);letter-spacing:6px;font-size:15px;text-transform:uppercase;margin-bottom:14px}
.hero-content h1{font-size:64px;color:#fff;letter-spacing:4px;text-transform:uppercase;line-height:1.15;text-shadow:0 6px 20px rgba(0,0,0,.45)}
.hero-content h1 em{font-style:normal;color:var(--safety);display:block;font-size:40px;letter-spacing:10px;margin-top:6px}
.hero-slogan{color:#e9eef5;max-width:560px;margin:22px auto 30px;font-size:16px}
.btn{display:inline-block;background:var(--safety);color:var(--slate-dark);padding:14px 34px;font-size:16px;font-weight:700;letter-spacing:2px;border:2px solid var(--safety);border-radius:6px;transition:.3s;text-transform:uppercase}
.btn:hover{background:transparent;color:var(--safety);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:#fff;border-color:#fff;margin-left:12px}
.btn.ghost:hover{background:var(--safety);color:var(--slate-dark);border-color:var(--safety)}
.btn.inline{margin-top:26px;display:inline-block}
.section{padding:90px 0}
.section.alt{background:#ffffff}
.section-head{text-align:center;margin-bottom:52px}
.kicker{color:var(--sky);font-family:'Oswald',sans-serif;letter-spacing:5px;text-transform:uppercase;font-size:14px;margin-bottom:10px}
.section-head h2{font-size:38px;color:var(--slate-dark);letter-spacing:2px}
.section-head h2 span{color:var(--slate)}
.section-head p{color:var(--muted);margin-top:10px;font-size:15px}
.rule-dot{width:60px;height:4px;background:var(--safety);margin:14px auto 0;border-radius:2px}
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-top:5px solid var(--safety);border-radius:10px;overflow:hidden;box-shadow:0 10px 26px rgba(74,78,105,.1);transition:.35s}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 40px rgba(74,78,105,.18)}
.card img{height:210px;width:100%;object-fit:cover}
.card .body{padding:22px}
.tag{display:inline-block;background:#eef2fa;color:var(--sky);font-size:12px;padding:4px 12px;border-radius:20px;margin-bottom:12px;letter-spacing:1px}
.card h3{font-size:21px;color:var(--slate-dark);margin-bottom:8px}
.card p{color:var(--muted);font-size:14px}
.card .price{color:var(--slate);font-weight:700;margin-top:12px;font-family:'Oswald',sans-serif;font-size:17px;letter-spacing:1px}
.height-meter{background:var(--slate-dark);color:#fff;padding:4px 10px;border-radius:4px;font-family:'Oswald',sans-serif;font-size:12px;letter-spacing:2px;display:inline-block;margin-bottom:12px}
.meter-strip{height:6px;background:linear-gradient(90deg,var(--safety),var(--sky),var(--glass));border-radius:3px;margin:10px 0 18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split .img-wrap{position:relative}
.split .img-wrap img{width:100%;height:460px;object-fit:cover;border-radius:12px;border:6px solid #fff;box-shadow:0 16px 40px rgba(74,78,105,.2)}
.img-badge{position:absolute;right:-16px;top:-16px;background:var(--safety);color:var(--slate-dark);font-family:'Oswald',sans-serif;font-weight:700;padding:10px 18px;border-radius:8px;letter-spacing:1px}
.split h3{font-size:32px;color:var(--slate-dark);margin-bottom:16px;letter-spacing:1px}
.split p{color:var(--muted);margin-bottom:14px;font-size:15px}
.stat-row{display:flex;gap:30px;margin:24px 0}
.stat-row .num{font-size:34px;color:var(--slate);font-weight:700;letter-spacing:2px}
.stat-row .lbl{color:var(--muted);font-size:13px}
.quote-band{background:var(--slate-dark);padding:80px 0;text-align:center;position:relative;overflow:hidden}
.quote-band:before{content:'';position:absolute;left:0;right:0;top:0;height:8px;background:var(--safety)}
.quote-band h2{font-family:'Oswald',sans-serif;color:var(--safety);letter-spacing:6px;text-transform:uppercase;font-size:16px;margin-bottom:26px}
.quote-band blockquote{color:#fff;font-size:20px;max-width:720px;margin:0 auto 18px;line-height:1.9;font-style:normal}
.quote-band cite{color:var(--sky);font-style:normal;font-size:14px;letter-spacing:2px}
.exp-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:34px 24px;text-align:center;box-shadow:0 8px 22px rgba(74,78,105,.08)}
.exp-card .pane-ico{width:74px;height:74px;margin:0 auto 18px;border-radius:50%;background:linear-gradient(135deg,var(--glass),#bfe0f0);display:flex;align-items:center;justify-content:center;color:var(--slate);font-family:'Oswald',sans-serif;font-weight:700;font-size:20px;border:3px solid var(--sky)}
.exp-card h4{color:var(--slate-dark);font-size:19px;margin-bottom:10px;font-family:'Oswald',sans-serif;letter-spacing:1px}
.exp-card p{color:var(--muted);font-size:13px}
.photo-grid img{height:230px;width:100%;object-fit:cover;border-radius:10px;border:5px solid #fff;box-shadow:0 10px 24px rgba(74,78,105,.16);transition:.4s}
.photo-grid a:hover img{transform:scale(1.04)}
.blog-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 8px 22px rgba(74,78,105,.08)}
.blog-card img{height:190px;width:100%;object-fit:cover}
.blog-card .body{padding:22px}
.date{color:var(--sky);font-size:12px;letter-spacing:1px}
.blog-card h3{font-size:18px;color:var(--slate-dark);margin:8px 0}
.blog-card p{color:var(--muted);font-size:13px}
.read-more{display:inline-block;margin-top:12px;color:var(--slate);font-weight:700;font-size:13px}
.read-more:hover{color:var(--safety)}
.team-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;text-align:center;box-shadow:0 8px 22px rgba(74,78,105,.08)}
.team-card img{height:250px;width:100%;object-fit:cover}
.team-card .body{padding:22px}
.team-card h3{font-size:19px;color:var(--slate-dark)}
.role{color:var(--sky);font-size:13px;letter-spacing:1px;display:block;margin:6px 0 10px}
.team-card p{color:var(--muted);font-size:13px}
.cta-band{background:linear-gradient(135deg,var(--slate-dark),var(--slate));padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-band:before{content:'';position:absolute;left:0;right:0;top:0;height:8px;background:var(--safety)}
.cta-band h2{color:#fff;font-size:34px;letter-spacing:2px;font-family:'Oswald',sans-serif;text-transform:uppercase}
.cta-band p{color:var(--glass);margin:14px 0 28px}
.site-footer{background:var(--slate-dark);color:#cfd4de;padding-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;padding-bottom:40px}
.site-footer h4{color:var(--safety);font-size:16px;margin-bottom:14px;letter-spacing:2px;font-family:'Oswald',sans-serif;text-transform:uppercase}
.site-footer p{font-size:13px;color:#aab0be}
.site-footer ul{list-style:none}
.site-footer li{font-size:13px;margin-bottom:8px;color:#aab0be}
.site-footer li a:hover{color:var(--safety)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px;font-size:12px;color:#8b91a0}
.banner{position:relative;min-height:340px;display:flex;align-items:flex-end;padding-bottom:56px;overflow:hidden;background:var(--sky)}
.banner-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(34,34,59,.3),rgba(34,34,59,.75))}
.banner .inner{position:relative;z-index:3}
.crumb{color:var(--safety);letter-spacing:5px;font-size:14px;text-transform:uppercase;margin-bottom:8px}
.banner h1{color:#fff;font-size:46px;letter-spacing:4px;text-transform:uppercase;font-family:'Oswald',sans-serif}
.banner .inner p{color:#e6ecf3;margin-top:8px;font-size:15px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.gallery figure{position:relative;overflow:hidden;border-radius:12px;box-shadow:0 14px 34px rgba(74,78,105,.18)}
.gallery img{width:100%;height:340px;object-fit:cover;transition:.5s}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 22px 20px;background:linear-gradient(transparent,rgba(34,34,59,.85))}
.gallery figcaption h3{color:#fff;font-size:20px;font-family:'Oswald',sans-serif;letter-spacing:1px}
.gallery figcaption p{color:var(--glass);font-size:13px;margin-top:4px}
.article{display:grid;grid-template-columns:360px 1fr;gap:34px;background:#fff;border:1px solid var(--line);border-left:6px solid var(--safety);border-radius:10px;overflow:hidden;margin-bottom:30px;box-shadow:0 8px 22px rgba(74,78,105,.08)}
.article img{width:100%;height:100%;min-height:230px;object-fit:cover}
.article .body{padding:30px 30px 30px 0}
.article .meta{color:var(--sky);font-size:13px;letter-spacing:1px}
.article h2{color:var(--slate-dark);font-size:22px;margin:10px 0;font-family:'Oswald',sans-serif}
.article p{color:var(--muted);font-size:14px}
.contact-grid{display:grid;grid-template-columns:380px 1fr;gap:36px;align-items:start}
.info-card,.form-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:34px;box-shadow:0 10px 26px rgba(74,78,105,.1)}
.info-card h2,.form-card h2{font-size:24px;color:var(--slate-dark);margin-bottom:22px;font-family:'Oswald',sans-serif;letter-spacing:1px}
.info-card .item{margin-bottom:20px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
.info-card h4{font-size:14px;color:var(--sky);letter-spacing:1px;margin-bottom:4px}
.info-card p{color:var(--muted);font-size:14px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;color:var(--slate);margin-bottom:6px;font-weight:700}
.form-group input,.form-group textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:inherit;background:#f8fafd;color:var(--ink)}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--sky)}
.form-group textarea{min-height:120px;resize:vertical}
.map-placeholder{margin-top:36px;background:#e3eaf4;border:2px dashed var(--sky);border-radius:12px;height:200px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;letter-spacing:2px}
@media(max-width:768px){
  .main-nav{position:fixed;top:70px;left:0;right:0;background:rgba(34,34,59,.97);flex-direction:column;padding:16px;display:none}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .split,.contact-grid,.article{grid-template-columns:1fr}
  .article .body{padding:24px}
  .article img{min-height:200px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-content h1{font-size:40px}
  .hero-content h1 em{font-size:26px}
  .gallery{grid-template-columns:1fr}
  .banner h1{font-size:34px}
}


/* ===== 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}