/*
Theme Name: Stay & Go
Theme URI: https://yourdomain.com
Author: Your Name
Description: 泰国越南酒店与景点门票精选推荐主题
Version: 1.1
Text Domain: staygo
*/

:root{
  --sand:#F5F1EA;
  --sand-deep:#EAE3D8;
  --ink:#2B2B2B;
  --ink-soft:#6B6560;
  --line:#DED6C9;
  --accent:#8A9A7B;
  --accent-dark:#6E7D60;
  --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',-apple-system,sans-serif;
  background:var(--sand);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.serif{font-family:'Cormorant Garamond',serif;font-weight:600;letter-spacing:.2px;}
img{max-width:100%;display:block;}
a{color:inherit;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 5%;
  background:rgba(245,241,234,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);}
.logo{font-family:'Cormorant Garamond',serif;font-size:22px;letter-spacing:3px;font-weight:600;text-decoration:none;color:var(--ink);}
.main-nav{display:flex;align-items:center;}
.main-nav a{color:var(--ink-soft);text-decoration:none;font-size:14px;margin-left:28px;letter-spacing:.5px;transition:color .2s;}
.main-nav a:hover{color:var(--ink);}

/* ---------- 通用 ---------- */
.container{padding:100px 5%;}
.section-head{max-width:760px;margin-bottom:56px;}
.section-head .eyebrow{font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:14px;}
.section-head h2{font-size:clamp(28px,3.5vw,42px);line-height:1.2;margin-bottom:16px;}
.section-head p{color:var(--ink-soft);font-size:16px;}

.btn{display:inline-block;padding:14px 34px;border-radius:2px;font-size:14px;letter-spacing:1.5px;text-decoration:none;transition:all .25s;cursor:pointer;border:none;}
.btn-light{background:#fff;color:var(--ink);}
.btn-light:hover{background:var(--accent);color:#fff;}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:var(--accent-dark);}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:transparent;}
.btn-ghost:hover{border-color:var(--ink);}
.btn-sm{padding:10px 20px;font-size:12px;}
.card-actions{display:flex;gap:8px;flex-wrap:wrap;}

/* ---------- 首屏 ---------- */
.hero{
  height:92vh;min-height:560px;display:flex;align-items:flex-end;
  padding:0 5% 80px;position:relative;
  background-size:cover;background-position:center;
}
.hero-inner{max-width:680px;color:#fff;}
.hero .eyebrow{font-size:12px;letter-spacing:4px;text-transform:uppercase;opacity:.85;margin-bottom:18px;}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.15;margin-bottom:22px;color:#fff;}
.hero p{font-size:16px;opacity:.9;max-width:480px;margin-bottom:32px;font-weight:400;}

/* ---------- 目的地入口 ---------- */
.dest-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;}
.dest-item{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  padding:32px;background:var(--white);border-radius:3px;text-decoration:none;
  transition:transform .3s, box-shadow .3s;border:1px solid transparent;
}
.dest-item:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(43,43,43,.35);border-color:var(--line);}
.dest-name{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:600;margin-bottom:6px;}
.dest-count{font-size:13px;color:var(--ink-soft);}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;}
.card{background:var(--white);border-radius:3px;overflow:hidden;transition:transform .3s, box-shadow .3s;display:flex;flex-direction:column;}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -20px rgba(43,43,43,.35);}
.card-img{display:block;position:relative;overflow:hidden;aspect-ratio:4/3;}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.card:hover .card-img img{transform:scale(1.05);}
.card-tag{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;padding:6px 12px;border-radius:2px;color:var(--ink);}
.card-body{padding:24px;display:flex;flex-direction:column;flex:1;}
.card-body h3{font-size:22px;margin-bottom:6px;}
.card-body h3 a{text-decoration:none;}
.card-loc{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:12px;}
.card-body p{font-size:14px;color:var(--ink-soft);margin-bottom:20px;flex:1;}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:18px;border-top:1px solid var(--line);gap:8px;flex-wrap:wrap;}
.price{font-size:13px;color:var(--ink-soft);}
.price strong{font-family:'Cormorant Garamond',serif;font-size:20px;color:var(--ink);font-weight:600;}

/* ---------- 景点横条 ---------- */
.attractions{background:var(--sand-deep);}
.feature-row{
  display:grid;grid-template-columns:1.1fr 1fr;gap:0;
  background:var(--white);border-radius:3px;overflow:hidden;
  margin-bottom:28px;transition:box-shadow .3s;
}
.feature-row:hover{box-shadow:0 18px 40px -22px rgba(43,43,43,.4);}
.feature-row .fr-img{overflow:hidden;min-height:280px;}
.feature-row .fr-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.feature-row:hover .fr-img img{transform:scale(1.04);}
.fr-body{padding:40px;display:flex;flex-direction:column;justify-content:center;}
.fr-body .eyebrow{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:14px;}
.fr-body h3{font-size:28px;margin-bottom:14px;}
.fr-body p{font-size:14px;color:var(--ink-soft);margin-bottom:24px;}
.fr-body .card-actions{margin-top:8px;}

/* ---------- 信任条 ---------- */
.trust{background:var(--ink);color:#fff;text-align:center;padding:70px 5%;}
.trust .eyebrow{font-size:12px;letter-spacing:4px;text-transform:uppercase;opacity:.6;margin-bottom:18px;}
.trust h2{font-size:clamp(24px,3vw,34px);margin-bottom:16px;color:#fff;}
.trust p{max-width:560px;margin:0 auto;opacity:.75;font-size:15px;}

/* ---------- 文章 ---------- */
.article-hero{
  height:60vh;min-height:400px;display:flex;align-items:flex-end;
  padding:0 5% 60px;background-size:cover;background-position:center;
  position:relative;background-color:var(--ink);
}
.article-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(20,18,15,.7), rgba(20,18,15,.1));}
.article-hero-inner{position:relative;z-index:1;max-width:800px;color:#fff;}
.article-hero h1{font-size:clamp(30px,4vw,50px);line-height:1.15;color:#fff;margin-bottom:16px;}
.article-meta{font-size:13px;letter-spacing:1.5px;text-transform:uppercase;opacity:.8;}
.article-body{max-width:760px;margin:0 auto;padding:80px 5%;}
.article-body p{margin-bottom:24px;font-size:17px;color:#3a3a3a;}
.article-body h2{font-size:30px;margin:48px 0 20px;}
.article-body h3{font-size:24px;margin:36px 0 16px;}
.article-body a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--ink);}
.article-body ul,.article-body ol{margin:0 0 24px 24px;}
.article-body li{margin-bottom:10px;font-size:17px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--sand);padding:60px 5% 40px;border-top:1px solid var(--line);}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.foot-grid h4{font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:18px;color:var(--ink);}
.foot-grid a{display:block;color:var(--ink-soft);text-decoration:none;font-size:14px;margin-bottom:10px;}
.foot-grid a:hover{color:var(--ink);}
.foot-logo{font-family:'Cormorant Garamond',serif;font-size:24px;letter-spacing:3px;margin-bottom:14px;}
.foot-grid p{font-size:14px;color:var(--ink-soft);max-width:320px;}
.disclosure{border-top:1px solid var(--line);padding-top:24px;font-size:12px;color:var(--ink-soft);line-height:1.7;}

/* ---------- 弹窗 ---------- */
.staygo-modal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:5vh 5%;}
.staygo-modal[hidden]{display:none;}
.staygo-modal-overlay{position:absolute;inset:0;background:rgba(20,18,15,.7);backdrop-filter:blur(4px);}
.staygo-modal-content{
  position:relative;z-index:1;background:var(--white);border-radius:3px;
  width:100%;max-width:960px;max-height:90vh;overflow-y:auto;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.5);
}
.staygo-modal-close{
  position:absolute;top:14px;right:14px;z-index:2;
  width:38px;height:38px;border:none;border-radius:50%;
  background:rgba(255,255,255,.9);color:var(--ink);font-size:22px;line-height:1;
  cursor:pointer;transition:background .2s;
}
.staygo-modal-close:hover{background:var(--ink);color:#fff;}
.staygo-modal-body{display:grid;grid-template-columns:1.1fr 1fr;gap:0;}
.modal-gallery{display:flex;flex-direction:column;gap:2px;background:var(--sand-deep);}
.modal-gallery img{width:100%;height:auto;object-fit:cover;aspect-ratio:4/3;}
.modal-gallery img:first-child{aspect-ratio:4/3;}
.modal-info{padding:40px;display:flex;flex-direction:column;}
.modal-eyebrow{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:12px;}
.modal-info h3{font-size:28px;margin-bottom:12px;}
.modal-price{font-size:14px;color:var(--ink-soft);margin-bottom:16px;}
.modal-price strong{font-family:'Cormorant Garamond',serif;font-size:22px;color:var(--ink);}
.modal-reason{font-size:15px;color:#3a3a3a;margin-bottom:24px;line-height:1.7;}
.modal-meta{list-style:none;margin:0 0 24px 0;padding:0;border-top:1px solid var(--line);}
.modal-meta li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;}
.modal-meta li span{color:var(--ink-soft);}
.modal-related{margin-bottom:24px;padding-top:8px;}
.modal-related h4{font-size:14px;letter-spacing:2px;text-transform:uppercase;color:var(--ink-soft);margin-bottom:12px;font-family:'Inter',sans-serif;font-weight:500;}
.modal-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.modal-related-item{text-decoration:none;color:var(--ink);font-size:12px;display:flex;flex-direction:column;gap:6px;}
.modal-related-item img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:2px;}
.modal-related-item span{line-height:1.3;color:var(--ink-soft);}
.modal-related-item:hover span{color:var(--ink);}
.modal-cta{margin-top:auto;text-align:center;}

/* ---------- 响应式 ---------- */
@media(max-width:820px){
  .site-header{padding:14px 5%;}
  .main-nav a{margin-left:18px;font-size:13px;}
  .hero{height:85vh;padding-bottom:60px;}
  .container{padding:72px 5%;}
  .feature-row{grid-template-columns:1fr;}
  .feature-row .fr-img{min-height:220px;}
  .foot-grid{grid-template-columns:1fr;gap:32px;}
  .fr-body{padding:28px;}
  .staygo-modal-body{grid-template-columns:1fr;}
  .modal-info{padding:28px;}
  .modal-related-grid{grid-template-columns:repeat(3,1fr);}
  .staygo-modal{padding:2vh 4%;}
}