:root{--c-primary:#00b4d8;}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Noto Sans SC',sans-serif;color:#023047;background:#f4fbfd;line-height:1.8}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:80px 0;position:relative}

.site-header{background:#fff;box-shadow:0 4px 18px rgba(2,48,71,.12);position:sticky;top:0;z-index:100}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{font-family:'Playfair Display',serif;font-weight:800;font-size:28px;color:#023047;display:flex;align-items:center;gap:10px}
.brand .anchor{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#00b4d8;color:#fff;font-size:20px}
.brand span.txt{color:#00b4d8}
.nav-menu{display:flex;gap:10px}
.nav-menu a{padding:8px 6px;color:#457b9d;font-size:17px;position:relative;transition:color .3s}
.nav-menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='60' height='6' viewBox='0 0 60 6'><path d='M0 4 Q7 0 14 4 T28 4 T42 4 T56 4 T70 4' fill='none' stroke='%2300b4d8' stroke-width='2.4'/></svg>") repeat-x;background-size:60px 6px;opacity:0;transform:translateY(6px);transition:all .3s}
.nav-menu a:hover{color:#00b4d8}
.nav-menu a.active{color:#00b4d8;font-weight:bold}
.nav-menu a.active::after{opacity:1;transform:translateY(0)}
.nav-toggle{display:none;background:#00b4d8;color:#fff;border:none;border-radius:10px;padding:8px 20px;font-family:inherit;font-size:17px;cursor:pointer}

.hero{background:linear-gradient(180deg,#023047 0%,#02577a 45%,#00b4d8 100%);padding:90px 0 140px;overflow:hidden}
.hero .container{text-align:center;position:relative;z-index:2}
.hero-eyebrow{display:inline-block;color:#caf0f8;font-size:15px;letter-spacing:4px;border:1px solid rgba(202,240,248,.4);border-radius:30px;padding:6px 22px;margin-bottom:18px}
.hero h1{font-family:'Playfair Display',serif;font-weight:700;font-size:58px;color:#fff;text-shadow:0 8px 30px rgba(0,0,0,.35)}
.hero h1 em{color:#90e0ef;font-style:normal}
.hero p{font-size:21px;color:#caf0f8;margin:16px 0 30px}
.hero .btn{display:inline-block;background:#caf0f8;color:#023047;font-weight:bold;padding:15px 38px;border-radius:40px;font-size:18px;box-shadow:0 12px 26px rgba(0,0,0,.3);transition:all .3s}
.hero .btn:hover{background:#fff;transform:translateY(-4px)}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;height:110px;background:#f4fbfd;border-radius:100% 100% 0 0/100% 100% 0 0;z-index:1}
.hero-wave::before{content:"";position:absolute;left:0;right:0;bottom:96px;height:40px;background:#f4fbfd;border-radius:0 0 100% 100%/0 0 100% 100%}
.bubble-fish{position:absolute;border-radius:50%;background:rgba(202,240,248,.18);border:2px solid rgba(202,240,248,.35)}
.bubble-fish.b1{width:80px;height:80px;top:60px;left:8%}
.bubble-fish.b2{width:46px;height:46px;top:140px;right:12%;background:rgba(0,180,216,.35)}
.bubble-fish.b3{width:110px;height:110px;bottom:120px;right:6%;border-radius:45% 55% 60% 40%/55% 45% 55% 45%}
.bubble-fish.b4{width:30px;height:30px;top:220px;left:22%;background:rgba(144,224,239,.5)}
.bubble-fish.b5{width:20px;height:20px;bottom:220px;left:12%;background:rgba(202,240,248,.6)}
.bubble-fish.b6{width:60px;height:60px;bottom:60px;left:35%;border-radius:40% 60% 55% 45%/60% 40% 60% 40%;background:rgba(144,224,239,.25)}

.section-title{text-align:center;margin-bottom:48px}
.section-title span{display:inline-block;color:#00b4d8;font-size:15px;letter-spacing:4px;margin-bottom:8px}
.section-title h2{font-family:'Playfair Display',serif;font-size:42px;color:#023047}
.section-title p{color:#457b9d;font-size:18px;margin-top:8px}

.about-preview{background:#f4fbfd}
.about-grid{display:flex;gap:48px;align-items:center}
.about-img{flex:1;border-radius:24px;overflow:hidden;box-shadow:0 24px 44px rgba(2,48,71,.25)}
.about-img img{width:100%;height:400px;object-fit:cover}
.about-text{flex:1}
.about-text h3{font-size:32px;color:#023047;margin-bottom:16px}
.about-text p{color:#457b9d;font-size:18px;margin-bottom:12px}
.about-text .btn{display:inline-block;margin-top:8px;background:#00b4d8;color:#fff;padding:12px 30px;border-radius:40px;font-size:17px;transition:all .3s}
.about-text .btn:hover{background:#0096c7;transform:translateY(-3px)}

.menu-preview{background:#023047;overflow:hidden}
.menu-preview .section-title h2{color:#fff}
.menu-preview .section-title p{color:#90e0ef}
.menu-preview .section-title span{color:#48cae4}
.menu-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.dish-card{background:rgba(255,255,255,.08);border:1px solid rgba(202,240,248,.25);border-radius:24px;overflow:hidden;backdrop-filter:blur(10px);transition:all .3s}
.dish-card:hover{transform:translateY(-8px);border-color:#00b4d8}
.dish-card img{width:100%;height:220px;object-fit:cover;border-radius:0 0 40% 40%/0 0 18% 18%}
.dish-card .info{padding:22px}
.dish-card h3{color:#fff;font-size:21px;display:flex;justify-content:space-between}
.dish-card h3 .price{color:#90e0ef;font-family:'Playfair Display',serif}
.dish-card p{color:#caf0f8;font-size:15px;margin-top:8px}

.portfolio-preview{background:#f4fbfd}
.wave-band{height:70px;background:#023047;border-radius:0 0 100% 100%/0 0 70px 70px;transform:scaleY(-1)}
.port-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.port-item{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 14px 28px rgba(2,48,71,.2)}
.port-item img{width:100%;height:240px;object-fit:cover;transition:all .4s}
.port-item:hover img{transform:scale(1.1)}
.port-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;background:linear-gradient(180deg,transparent,rgba(2,48,71,.9));color:#caf0f8;font-size:16px}

.news-preview{background:#f4fbfd}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 12px 26px rgba(2,48,71,.12);transition:all .3s}
.news-card:hover{transform:translateY(-8px)}
.news-card img{width:100%;height:200px;object-fit:cover}
.news-card .date{padding:12px 20px 0;color:#00b4d8;font-size:14px}
.news-card h3{padding:8px 20px;font-size:20px;color:#023047}
.news-card p{padding:0 20px 12px;color:#457b9d;font-size:15px}
.news-card a.more{display:inline-block;margin:0 20px 18px;color:#00b4d8;font-weight:bold}

.team-preview{background:#f4fbfd}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.member{text-align:center;background:#fff;border-radius:22px;padding:30px 20px;box-shadow:0 12px 26px rgba(2,48,71,.12);border-top:6px solid #00b4d8}
.member .avatar{width:150px;height:150px;margin:0 auto;border-radius:50%;overflow:hidden;border:6px solid #caf0f8;box-shadow:0 10px 22px rgba(2,48,71,.25)}
.member .avatar img{width:100%;height:100%;object-fit:cover}
.member h3{margin-top:16px;font-size:21px;color:#023047}
.member p{color:#457b9d;font-size:15px}

.cta{background:linear-gradient(180deg,#00b4d8,#023047);text-align:center;color:#fff;overflow:hidden}
.cta h2{font-family:'Playfair Display',serif;font-size:40px}
.cta p{font-size:19px;margin:12px 0 26px;color:#caf0f8}
.cta .btn{display:inline-block;background:#caf0f8;color:#023047;font-weight:bold;padding:14px 38px;border-radius:40px;font-size:18px;transition:all .3s}
.cta .btn:hover{transform:translateY(-4px);background:#fff}

.site-footer{background:#023047;color:#caf0f8;padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:30px}
.footer-col h3{font-size:20px;color:#90e0ef;margin-bottom:14px}
.footer-col p{font-size:15px;margin-bottom:6px;color:#a8dadc}
.footer-col a{display:block;font-size:15px;color:#a8dadc;margin-bottom:8px}
.footer-col a:hover{color:#90e0ef}
.copyright{text-align:center;border-top:1px solid rgba(202,240,248,.2);padding-top:20px;font-size:14px;color:#6d9db3}

.page-banner{background:linear-gradient(180deg,#023047,#00b4d8);text-align:center;padding:90px 0;color:#fff;position:relative;overflow:hidden}
.page-banner::after{content:"";position:absolute;left:0;right:0;bottom:0;height:50px;background:#f4fbfd;border-radius:100% 100% 0 0/100% 100% 0 0}
.page-banner h1{font-family:'Playfair Display',serif;font-size:54px;position:relative;z-index:2}
.page-banner p{font-size:19px;color:#caf0f8;margin-top:10px;position:relative;z-index:2}

.gallery{background:#f4fbfd}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.gallery-item{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 16px 32px rgba(2,48,71,.2)}
.gallery-item img{width:100%;height:380px;object-fit:cover;transition:all .4s}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 20px 16px;background:linear-gradient(180deg,transparent,rgba(2,48,71,.9));color:#caf0f8;font-size:19px}

.news-list{background:#f4fbfd}
.news-item{display:flex;gap:28px;background:#fff;border-radius:20px;overflow:hidden;margin-bottom:28px;box-shadow:0 12px 26px rgba(2,48,71,.12);border-left:6px solid #00b4d8}
.news-item img{width:320px;height:210px;object-fit:cover}
.news-item .text{padding:22px 26px}
.news-item .date{color:#00b4d8;font-size:14px}
.news-item h3{font-size:23px;color:#023047;margin:6px 0}
.news-item p{color:#457b9d;font-size:16px;margin-bottom:10px}
.news-item a.more{color:#00b4d8;font-weight:bold}

.contact-wrap{background:#f4fbfd}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-box{background:#fff;border-radius:24px;padding:36px;box-shadow:0 12px 26px rgba(2,48,71,.12);border-top:6px solid #00b4d8}
.info-box h2{font-size:28px;color:#023047;margin-bottom:20px}
.info-item{display:flex;gap:16px;margin-bottom:20px;align-items:flex-start}
.info-item .icon{width:52px;height:52px;flex:none;border-radius:50%;background:#00b4d8;color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px}
.info-item h3{font-size:18px;color:#023047}
.info-item p{color:#457b9d}
.contact-form{background:#fff;border-radius:24px;padding:36px;box-shadow:0 12px 26px rgba(2,48,71,.12);border-top:6px solid #023047}
.contact-form h2{font-size:28px;color:#023047;margin-bottom:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:15px;color:#457b9d;margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;padding:12px 16px;border:2px solid #caf0f8;border-radius:12px;font-family:inherit;font-size:16px}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#00b4d8}
.form-group textarea{height:130px;resize:vertical}
.contact-form button{background:#00b4d8;color:#fff;border:none;padding:14px 40px;border-radius:40px;font-family:inherit;font-size:18px;cursor:pointer;box-shadow:0 10px 20px rgba(0,180,216,.4);transition:all .3s}
.contact-form button:hover{transform:translateY(-3px);background:#0096c7}
.map-area{margin-top:48px;border-radius:24px;overflow:hidden;box-shadow:0 16px 34px rgba(2,48,71,.25);position:relative}
.map-area img{width:100%;height:340px;object-fit:cover}
.map-area .map-tag{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.94);color:#023047;padding:10px 22px;border-radius:40px;font-size:17px;box-shadow:0 8px 20px rgba(0,0,0,.2)}

@media(max-width:768px){
  .nav-toggle{display:block}
  .nav-menu{display:none;flex-direction:column;position:absolute;top:72px;right:24px;left:24px;background:#fff;border-radius:16px;padding:18px;box-shadow:0 16px 34px rgba(2,48,71,.25);z-index:50}
  .nav-menu.open{display:flex}
  .nav-menu a{text-align:center}
  .hero h1{font-size:38px}
  .about-grid{flex-direction:column}
  .menu-cards{grid-template-columns:1fr}
  .port-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .news-item{flex-direction:column}
  .news-item img{width:100%}
  .form-row{grid-template-columns:1fr}
}


/* ===== 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}