/*
Theme Name: NoveVisa 沉稳版
Theme URI: https://novevisa.com/
Author: NoveVisa
Description: 诺唯金官网定制主题 · 设计方向A（沉稳专业：深蓝+金）。含首页、产品落地页、资讯列表与文章页模板。启用后自动创建页面、导航与阅读设置。
Version: 1.0.6
Text Domain: novevisa-a
*/

:root{
  --nv-navy:#17233e;
  --nv-navy2:#2a3d68;
  --nv-gold:#c9a86a;
  --nv-gold-d:#b8945a;
  --nv-text:#1f2937;
  --nv-muted:#6b7280;
  --nv-border:#e5e7eb;
  --nv-soft:#f6f7f9;
  --nv-white:#ffffff;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--nv-text);background:var(--nv-white);line-height:1.7;font-size:16px}
a{color:var(--nv-navy2);text-decoration:none}
a:hover{color:var(--nv-gold-d)}
img{max-width:100%;height:auto}
.nv-wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* 顶栏 */
.nv-topbar{background:var(--nv-navy);color:#fff;position:sticky;top:0;z-index:50}
.nv-topbar-in{display:flex;align-items:center;justify-content:space-between;min-height:60px}
.nv-logo{color:#fff;font-size:18px;font-weight:700;letter-spacing:4px;white-space:nowrap}
.nv-logo span{font-size:10px;font-weight:400;letter-spacing:2px;color:var(--nv-gold);margin-left:8px}
.nv-logo:hover{color:#fff}
.nv-menu{list-style:none;margin:0;padding:0;display:flex;gap:26px}
.nv-menu a{color:#c3cede;font-size:14px;white-space:nowrap}
.nv-menu a:hover{color:var(--nv-gold)}
.nv-menu li{position:relative;padding:8px 0}
.nv-menu ul{position:absolute;top:100%;left:0;background:#fff;min-width:170px;list-style:none;margin:0;padding:8px 0;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.15);display:none}
.nv-menu li:hover>ul{display:block}
.nv-menu ul a{color:var(--nv-text);display:block;padding:9px 18px;font-size:13px}
.nv-menu ul a:hover{color:var(--nv-gold-d);background:var(--nv-soft)}

/* 首页 hero */
.nv-hero{position:relative;background:#0f1c36 url('assets/hero-banner.webp') center/cover no-repeat;color:#fff;text-align:center;padding:88px 20px 80px}
.nv-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(140deg,rgba(23,35,62,.80),rgba(42,61,104,.60))}
.nv-hero .nv-wrap{position:relative;z-index:1}
.nv-eyebrow{font-size:12px;letter-spacing:8px;color:var(--nv-gold);margin-bottom:18px}
.nv-hero h1{font-size:42px;font-weight:800;margin:0 0 16px;letter-spacing:2px}
.nv-hero .nv-sub{color:#c3cede;font-size:15px;margin:0 0 32px}
.nv-btn{display:inline-block;font-size:15px;font-weight:700;padding:13px 38px;border-radius:4px;margin:0 8px}
.nv-btn-gold{background:var(--nv-gold);color:var(--nv-navy)}
.nv-btn-gold:hover{background:var(--nv-gold-d);color:var(--nv-navy)}
.nv-btn-line{border:1px solid var(--nv-gold);color:var(--nv-gold)}
.nv-btn-line:hover{background:rgba(201,168,106,.12);color:var(--nv-gold)}

/* 通用区块 */
.nv-section{padding:72px 0}
.nv-sec-title{text-align:center;font-size:26px;font-weight:700;letter-spacing:6px;margin:0 0 8px}
.nv-sec-sub{text-align:center;color:var(--nv-muted);font-size:14px;margin:0 0 14px}
.nv-gold-rule{width:56px;height:3px;background:var(--nv-gold);margin:0 auto 40px}

/* 产品卡片 */
.nv-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.nv-card{border:1px solid var(--nv-border);border-top:3px solid var(--nv-gold);border-radius:8px;padding:26px 22px;background:#fff;transition:transform .2s,box-shadow .2s}
.nv-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(23,35,62,.10)}
.nv-card h3{margin:0 0 10px;font-size:17px}
.nv-card p{margin:0 0 14px;color:var(--nv-muted);font-size:13px;line-height:1.8}
.nv-more{font-size:13px;color:var(--nv-gold-d);font-weight:600}

/* 移民资讯 */
.nv-news{background:var(--nv-soft)}
.nv-news-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.nv-news-card{display:block;background:#fff;border:1px solid var(--nv-border);border-top:3px solid var(--nv-gold);border-radius:8px;padding:24px 22px;transition:transform .2s,box-shadow .2s}
.nv-news-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(23,35,62,.10)}
.nv-news-date{font-size:12px;font-weight:600;letter-spacing:2px;color:var(--nv-gold-d);margin-bottom:12px}
.nv-news-card h3{margin:0 0 10px;font-size:16px;line-height:1.6;color:var(--nv-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:51px}
.nv-news-card:hover h3{color:var(--nv-gold-d)}
.nv-news-card p{margin:0;color:var(--nv-muted);font-size:13px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.nv-news-more{text-align:center;margin-top:36px}

/* 关于 */
.nv-about{background:var(--nv-soft)}
.nv-about p{max-width:760px;margin:0 auto 16px;color:#4b5563;font-size:15px;line-height:2;text-align:center}
.nv-stats{display:flex;justify-content:center;gap:60px;margin-top:36px;flex-wrap:wrap}
.nv-stat{text-align:center}
.nv-stat b{display:block;font-size:28px;color:var(--nv-navy)}
.nv-stat span{font-size:13px;color:var(--nv-muted)}

/* CTA 横幅 */
.nv-cta{background:var(--nv-navy);color:#fff;text-align:center;padding:56px 20px}
.nv-cta h2{margin:0 0 10px;font-size:24px;letter-spacing:2px}
.nv-cta p{color:#c3cede;margin:0 0 26px;font-size:14px}

/* 内页 hero */
.nv-pagehero{background:linear-gradient(140deg,var(--nv-navy),var(--nv-navy2));color:#fff;padding:64px 20px 56px;text-align:center}
.nv-pagehero h1{margin:0 0 12px;font-size:34px;letter-spacing:2px}
.nv-pagehero .nv-sub{color:#c3cede;font-size:14px;max-width:700px;margin:0 auto;line-height:1.9}

/* 正文 */
.nv-prose{max-width:780px;margin:0 auto;padding:56px 20px}
.nv-prose h2{font-size:20px;margin:38px 0 14px;padding-left:12px;border-left:4px solid var(--nv-gold)}
.nv-prose h3{font-size:16px;margin:28px 0 10px}
.nv-prose p{color:#374151;line-height:2;margin:0 0 14px}
.nv-prose ul,.nv-prose ol{color:#374151;line-height:2;padding-left:22px;margin:0 0 14px}
.nv-prose li{margin-bottom:8px}
.nv-cta-box{margin-top:44px;background:var(--nv-soft);border:1px solid var(--nv-border);border-radius:8px;padding:28px;text-align:center}
.nv-cta-box p{margin:0 0 16px;font-weight:600}

/* 文章列表 */
.nv-posts{max-width:860px;margin:0 auto;padding:48px 20px}
.nv-post{border-bottom:1px solid var(--nv-border);padding:22px 0}
.nv-post .nv-date{font-size:12px;color:var(--nv-muted)}
.nv-post h2{font-size:18px;margin:6px 0}
.nv-post h2 a{color:var(--nv-text)}
.nv-post h2 a:hover{color:var(--nv-gold-d)}
.nv-post p{color:var(--nv-muted);font-size:14px;margin:6px 0 0;line-height:1.9}
.nv-pagination{margin-top:32px;text-align:center}
.nv-pagination .page-numbers{display:inline-block;padding:8px 14px;border:1px solid var(--nv-border);border-radius:4px;margin:0 4px;font-size:14px;color:var(--nv-text)}
.nv-pagination .current{background:var(--nv-navy);color:#fff;border-color:var(--nv-navy)}
.nv-meta{color:var(--nv-muted);font-size:13px;margin:0 0 24px}
.nv-back{display:inline-block;margin-top:36px;font-size:14px}

/* 页脚 */
.nv-footer{background:var(--nv-navy);color:#c3cede;text-align:center;padding:28px 20px;font-size:13px}
.nv-footer .nv-fnote{letter-spacing:3px;margin-bottom:8px;color:#fff}
.nv-footer .nv-copy{font-size:12px;color:#8b96b3}

/* 联系页 */
.nv-qr{text-align:center;margin:8px 0 4px}
.nv-qr img{width:180px;border:1px solid var(--nv-border);border-radius:8px;padding:8px;background:#fff}

@media (max-width:900px){.nv-cards{grid-template-columns:1fr 1fr}.nv-news-cards{grid-template-columns:1fr}}
@media (max-width:640px){
  .nv-topbar-in{flex-direction:column;align-items:flex-start;gap:6px;padding:10px 0}
  .nv-menu{gap:16px;flex-wrap:wrap}
  .nv-menu ul{position:static;box-shadow:none;display:block;background:transparent;padding:0}
  .nv-menu ul a{color:#c3cede;padding:4px 0}
  .nv-hero{padding:60px 20px}
  .nv-hero h1{font-size:30px}
  .nv-cards{grid-template-columns:1fr}
  .nv-section{padding:52px 0}
  .nv-stats{gap:28px}
  .nv-btn{margin:6px 4px}
  .nv-pagehero h1{font-size:26px}
}