:root{--c-primary:#14b1ab;}

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Tahoma,sans-serif;background:#0a1628;color:#e8d5b7;line-height:1.6}
.container{max-width:1140px;margin:0 auto;padding:0 25px}

/* Colors: deep navy #0a1628, teal #0d7377, aqua #14b1ab, sand #e8d5b7 */
h1,h2,h3{font-family:'Segoe UI',sans-serif;font-weight:300;letter-spacing:1px}
.sand{color:#e8d5b7}
.aqua{color:#14b1ab}
.teal{color:#0d7377}
.navy{color:#0a1628}

/* Wave animation */
@keyframes wave{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes wave2{0%{transform:translateX(0) translateY(0)}50%{transform:translateX(-25%) translateY(5px)}100%{transform:translateX(-50%) translateY(0)}}

/* Nav */
.navbar{background:rgba(10,22,40,.95);padding:18px 0;position:fixed;width:100%;z-index:1000;backdrop-filter:blur(10px);border-bottom:1px solid rgba(20,177,171,.2)}
.navbar .container{display:flex;justify-content:space-between;align-items:center}
.logo{font-size:26px;color:#14b1ab;text-decoration:none;font-weight:300;letter-spacing:6px;text-transform:uppercase}
.logo span{display:block;width:100%;height:2px;background:linear-gradient(90deg,#14b1ab,transparent);margin-top:3px}
.nav-links{list-style:none;display:flex;gap:30px}
.nav-links a{color:#e8d5b7;text-decoration:none;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:5px 0;transition:.3s;position:relative}
.nav-links a:after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:#14b1ab;transition:.3s}
.nav-links a:hover:after,.nav-links a.active:after{width:100%}
.nav-links a:hover,.nav-links a.active{color:#14b1ab}

/* Hero */
.hero{background:linear-gradient(135deg,#0a1628 0%,#0d7377 50%,#0a1628 100%);min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:70px}
.hero:before{content:'';position:absolute;bottom:0;left:0;right:0;height:200px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M0,60 C300,120 600,0 1200,60 L1200,120 L0,120 Z" fill="%230a1628"/></svg>') bottom/cover no-repeat;z-index:1}
.hero .bg-wave{position:absolute;bottom:150px;left:0;width:200%;height:80px;background:rgba(20,177,171,.05);animation:wave 8s linear infinite;z-index:0}
.hero .bg-wave2{position:absolute;bottom:180px;left:0;width:200%;height:60px;background:rgba(13,119,119,.08);animation:wave2 12s linear infinite;z-index:0}
.hero .container{position:relative;z-index:2;text-align:center}
.hero h1{font-size:80px;color:#e8d5b7;font-weight:100;letter-spacing:8px;text-transform:uppercase;margin-bottom:15px}
.hero h1 strong{color:#14b1ab;font-weight:300}
.hero p{font-size:20px;color:rgba(232,213,183,.7);margin-bottom:45px;font-weight:300;letter-spacing:3px}
.btn{display:inline-block;padding:14px 40px;font-size:13px;text-transform:uppercase;letter-spacing:3px;text-decoration:none;transition:.3s;border:none;cursor:pointer}
.btn-primary{background:#14b1ab;color:#0a1628}
.btn-primary:hover{background:#e8d5b7}
.btn-outline{background:transparent;color:#e8d5b7;border:1px solid #e8d5b7}
.btn-outline:hover{background:#e8d5b7;color:#0a1628}

/* Sections */
.section{padding:100px 0;position:relative}
.section-navy{background:#0a1628}
.section-teal{background:linear-gradient(180deg,#0a1628,#0d7377)}
.section-sand-bg{background:#e8d5b7;color:#0a1628}
.section-title{font-size:48px;font-weight:100;letter-spacing:4px;text-transform:uppercase;margin-bottom:15px}
.section-title span{color:#14b1ab}
.section-desc{font-size:16px;color:rgba(232,213,183,.6);margin-bottom:60px;max-width:650px;font-weight:300;letter-spacing:1px;line-height:1.8}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{border-radius:8px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.about-image img{width:100%;height:auto;display:block}
.about-content h2{font-size:36px;margin-bottom:20px}
.about-content p{font-size:16px;color:rgba(232,213,183,.7);line-height:1.9;margin-bottom:20px}
.about-content .btn{margin-top:10px}

/* Stats */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:50px}
.stat-item{text-align:center;padding:30px;border:1px solid rgba(20,177,171,.2)}
.stat-item h3{font-size:40px;color:#14b1ab;font-weight:200}
.stat-item p{font-size:13px;color:rgba(232,213,183,.6);text-transform:uppercase;letter-spacing:2px;margin-top:5px}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.service-card{background:rgba(20,177,171,.05);padding:35px 25px;border:1px solid rgba(20,177,171,.15);transition:.4s;text-align:center}
.service-card:hover{background:rgba(20,177,171,.1);transform:translateY(-5px);border-color:#14b1ab}
.service-card .icon{font-size:36px;color:#14b1ab;margin-bottom:20px}
.service-card h3{font-size:18px;margin-bottom:12px;color:#e8d5b7}
.service-card p{font-size:13px;color:rgba(232,213,183,.6);line-height:1.7}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.portfolio-item{position:relative;overflow:hidden;cursor:pointer;border-radius:4px}
.portfolio-item img{width:100%;height:300px;object-fit:cover;display:block;transition:.6s}
.portfolio-item .overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(10,22,40,.8);display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transition:.4s}
.portfolio-item:hover .overlay{opacity:1}
.portfolio-item:hover img{transform:scale(1.1)}
.portfolio-item .overlay h3{font-size:18px;color:#14b1ab;margin-bottom:5px}
.portfolio-item .overlay p{font-size:12px;color:#e8d5b7;letter-spacing:2px;text-transform:uppercase}
.portfolio-item .overlay .expand{width:50px;height:50px;border:1px solid #14b1ab;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#14b1ab;font-size:24px;margin-bottom:15px}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.team-card{text-align:center;position:relative}
.team-card img{width:100%;max-width:220px;height:220px;object-fit:cover;border-radius:50%;margin:0 auto 20px;display:block;border:3px solid rgba(20,177,171,.3);transition:.4s}
.team-card:hover img{border-color:#14b1ab;transform:scale(1.05)}
.team-card h3{font-size:18px;color:#e8d5b7}
.team-card .role{font-size:13px;color:#14b1ab;margin-top:5px}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.blog-card{background:rgba(255,255,255,.03);border:1px solid rgba(20,177,171,.1);border-radius:4px;overflow:hidden;transition:.4s}
.blog-card:hover{transform:translateY(-5px);border-color:#14b1ab}
.blog-card img{width:100%;height:220px;object-fit:cover;display:block}
.blog-card-body{padding:25px}
.blog-card-body .date{font-size:12px;color:rgba(232,213,183,.5);letter-spacing:1px}
.blog-card-body h3{font-size:20px;margin:10px 0;color:#e8d5b7}
.blog-card-body p{font-size:14px;color:rgba(232,213,183,.6);line-height:1.7;margin-bottom:15px}
.blog-card-body a{color:#14b1ab;text-decoration:none;font-size:12px;text-transform:uppercase;letter-spacing:2px;transition:.3s}
.blog-card-body a:hover{color:#e8d5b7}

/* Contact */
.contact{padding:100px 0;background:#050f1e;color:rgba(232,213,183,.8)}
.contact .section-title{font-size:48px;font-weight:100;letter-spacing:4px;text-transform:uppercase;margin-bottom:15px;color:#e8d5b7}
.contact .section-title span{color:#14b1ab}
.contact .section-desc{font-size:16px;color:rgba(232,213,183,.5);margin-bottom:60px;max-width:650px;font-weight:300;letter-spacing:1px;line-height:1.8;text-align:center;margin-left:auto;margin-right:auto}
.contact .text-center{text-align:center}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact-info h3{font-size:1.3rem;margin-bottom:16px;color:#14b1ab;font-weight:300}
.contact-info p{margin-bottom:8px;color:rgba(232,213,183,.7);font-size:14px}
.contact-form input,.contact-form textarea{width:100%;padding:14px;margin-bottom:16px;border:1px solid rgba(20,177,171,.2);background:rgba(255,255,255,.03);color:#e8d5b7;font-family:'Segoe UI',sans-serif;font-size:.95rem;outline:none;transition:.3s}
.contact-form input:focus,.contact-form textarea:focus{border-color:#14b1ab}
.contact-form textarea{height:120px;resize:vertical}
.contact-form button{padding:14px 44px;background:#14b1ab;color:#0a1628;border:none;cursor:pointer;transition:all .3s;font-family:'Segoe UI',sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:3px}
.contact-form button:hover{background:#e8d5b7}

/* Footer */
.footer{background:#050f1e;padding:70px 0 30px;border-top:1px solid rgba(20,177,171,.1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer h3{font-size:18px;margin-bottom:20px;color:#14b1ab;font-weight:300}
.footer p{font-size:14px;color:rgba(232,213,183,.5);line-height:1.8}
.footer a{color:rgba(232,213,183,.5);text-decoration:none;font-size:14px;display:block;margin-bottom:10px;transition:.3s}
.footer a:hover{color:#14b1ab}
.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid rgba(20,177,171,.1);font-size:13px;color:rgba(232,213,183,.3)}

/* Page Header */
.page-header{background:linear-gradient(135deg,#0a1628,#0d7377);padding:140px 0 60px;text-align:center;position:relative;overflow:hidden}
.page-header:after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M0,40 C200,100 400,0 600,40 C800,80 1000,0 1200,40 L1200,120 L0,120 Z" fill="%230a1628"/></svg>') bottom/cover no-repeat}
.page-header .container{position:relative;z-index:1}
.page-header h1{font-size:56px;color:#e8d5b7;font-weight:100;letter-spacing:6px;text-transform:uppercase}
.page-header p{font-size:16px;color:rgba(232,213,183,.6);letter-spacing:3px;margin-top:10px}

/* About extra */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
.values-grid .val{background:rgba(20,177,171,.05);border:1px solid rgba(20,177,171,.1);padding:30px 20px;text-align:center}
.values-grid .val .icon{font-size:30px;color:#14b1ab;margin-bottom:15px}
.values-grid .val h3{font-size:17px;color:#e8d5b7;margin-bottom:10px}
.values-grid .val p{font-size:13px;color:rgba(232,213,183,.5)}

/* Team page */
.team-page{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.team-page .member{background:rgba(255,255,255,.02);border:1px solid rgba(20,177,171,.1);padding:35px 20px;text-align:center;border-radius:4px}
.team-page .member img{width:160px;height:160px;border-radius:50%;object-fit:cover;margin-bottom:20px;border:3px solid rgba(20,177,171,.3)}
.team-page .member h3{font-size:18px;color:#e8d5b7}
.team-page .member .role{font-size:13px;color:#14b1ab;margin-top:5px;margin-bottom:10px}
.team-page .member .bio{font-size:13px;color:rgba(232,213,183,.5);line-height:1.6}

@media(max-width:768px){
.hero h1{font-size:40px}
.about-grid,.footer-grid,.contact-grid{grid-template-columns:1fr}
.services-grid,.portfolio-grid,.blog-grid{grid-template-columns:1fr}
.team-grid,.team-page,.values-grid,.stats-row{grid-template-columns:repeat(2,1fr)}
.nav-links{display:none}
}


/* ===== 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}

/* ===== 详情页 banner（作品/博客顶部大图） ===== */
.banner{position:relative;min-height:320px;display:flex;align-items:center;background-size:cover;background-position:center center;background-color:#16263a;overflow:hidden}
.banner::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,20,35,.62),rgba(10,20,35,.42))}
.banner .container{position:relative;z-index:2;width:100%}
.banner .eyebrow{color:rgba(255,255,255,.82);letter-spacing:2px;text-transform:uppercase;font-size:.85rem;margin-bottom:12px}
.banner h1{color:#fff;font-size:2.6rem;line-height:1.2;margin:0}
.read-more{display:inline-block;margin-top:10px;color:var(--c-primary);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:.85rem;transition:opacity .3s;cursor:pointer}
.read-more:hover{opacity:.7}