:root{
  --navy:#0A2540;--navy-light:#13315C;--blue:#00B4D8;--blue-dark:#0096C7;
  --white:#FFFFFF;--gray-50:#F8F9FA;--gray-100:#E9ECEF;--gray-600:#6C757D;--gray-800:#343A40;--gray-900:#212529;
  --font-display:'Oswald','Noto Sans TC',sans-serif;--font-sans:'Noto Sans TC',-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-sans);color:var(--gray-900);line-height:1.6;background:var(--white)}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* Top Bar */
.topbar{background:var(--navy);color:var(--gray-100);font-size:12px;padding:6px 0}
.topbar .wrap{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}
.topbar .lang a{color:var(--blue);margin-left:12px;font-weight:500}
.topbar .hotline{display:flex;align-items:center;gap:6px}

/* Nav */
nav{background:var(--white);box-shadow:0 2px 12px rgba(0,0,0,.08);position:sticky;top:0;z-index:100}
nav .wrap{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px}
.logo svg{width:36px;height:36px}
.logo b{font-family:var(--font-display);font-size:18px;color:var(--navy);letter-spacing:.5px}
.logo span{font-size:10px;color:var(--gray-600);display:block;letter-spacing:1px}
.nav-links{display:flex;gap:4px}
.nav-links a{padding:10px 14px;font-size:14px;font-weight:500;color:var(--gray-800);border-radius:4px;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:var(--navy);color:var(--white)}
.nav-cta{background:var(--blue);color:var(--white)!important;padding:10px 22px!important;border-radius:4px;font-weight:600}
.nav-cta:hover{background:var(--blue-dark)!important}

/* News Hero */
.news-hero{background:linear-gradient(135deg,rgba(10,37,64,.92),rgba(19,49,92,.88)),url('../assets/news-hero.jpg') center/cover;color:var(--white);padding:110px 0 120px;position:relative;overflow:hidden}
.news-hero .wrap{max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
.news-hero .tag{font-family:var(--font-display);font-size:13px;letter-spacing:3px;color:var(--blue);text-transform:uppercase;margin-bottom:20px}
.news-hero h1{font-family:var(--font-display);font-size:52px;font-weight:700;line-height:1.15;margin-bottom:20px}
.news-hero p{font-size:18px;color:var(--gray-100);max-width:620px;line-height:1.7}

/* News List */
.news-list{padding:64px 0 80px}
.news-list .wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.news-filter{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.news-filter .filter{padding:8px 22px;border:1px solid var(--gray-100);border-radius:24px;font-size:13px;color:var(--gray-600);cursor:pointer;transition:.2s}
.news-filter .filter:hover,.news-filter .filter.active{border-color:var(--blue);color:var(--blue);background:rgba(0,180,216,.06)}

.news-card{display:block;background:var(--white);border:1px solid var(--gray-100);border-radius:10px;overflow:hidden;transition:.3s}
.news-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(10,37,64,.12);border-color:var(--blue)}
.news-thumb{position:relative;overflow:hidden;aspect-ratio:16/9}
.news-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-thumb .cat{position:absolute;top:14px;left:14px;background:var(--navy);color:var(--white);font-size:11px;letter-spacing:1.5px;padding:5px 12px;border-radius:3px}
.news-body{padding:26px 28px}
.news-body .meta{display:flex;gap:14px;font-size:12px;color:var(--gray-600);margin-bottom:12px}
.news-body .meta .date{color:var(--blue);font-weight:600;font-family:var(--font-display);letter-spacing:.5px}
.news-body h2{font-family:var(--font-display);font-size:24px;line-height:1.35;color:var(--navy);margin-bottom:12px}
.news-body h3{font-family:var(--font-display);font-size:19px;line-height:1.4;color:var(--navy);margin-bottom:10px}
.news-body p{font-size:14px;color:var(--gray-600);line-height:1.75;margin-bottom:16px}
.news-body .more{color:var(--blue);font-size:13px;font-weight:600}

.news-card.featured{display:grid;grid-template-columns:1.15fr 1fr;margin-bottom:28px}
.news-card.featured .news-thumb{aspect-ratio:auto;min-height:100%}

.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}

/* News CTA */
.news-cta{background:linear-gradient(90deg,var(--blue),var(--blue-dark));color:var(--white);padding:56px 0}
.news-cta .wrap{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.news-cta h3{font-family:var(--font-display);font-size:28px;margin-bottom:6px}
.news-cta p{font-size:15px;opacity:.9}
.news-cta .btn{display:inline-block;padding:14px 32px;border-radius:4px;font-weight:600;font-size:15px;background:var(--white);color:var(--navy);transition:.2s}
.news-cta .btn:hover{background:var(--gray-50)}

/* Footer */
footer{background:var(--gray-900);color:var(--gray-100);padding:64px 0 24px}
footer .wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand b{font-family:var(--font-display);font-size:20px;color:var(--white);display:block;margin-bottom:8px}
.footer-brand p{font-size:13px;color:var(--gray-600);line-height:1.7}
.footer-col h5{font-size:14px;font-weight:600;color:var(--white);margin-bottom:16px}
.footer-col a{display:block;font-size:13px;color:var(--gray-600);padding:4px 0;transition:.2s}
.footer-col a:hover{color:var(--blue)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;font-size:12px;color:var(--gray-600)}

/* ===== Article (Detail) Page ===== */
.article{padding:56px 0 80px}
.article .wrap{max-width:900px;margin:0 auto;padding:0 24px}
.breadcrumb{font-size:13px;color:var(--gray-600);margin-bottom:32px}
.breadcrumb a{color:var(--blue)}
.breadcrumb a:hover{text-decoration:underline}
.article-head{margin-bottom:36px}
.article-head .cat{display:inline-block;background:var(--navy);color:var(--white);font-size:11px;letter-spacing:1.5px;padding:5px 12px;border-radius:3px;margin-bottom:18px}
.article-head h1{font-family:var(--font-display);font-size:34px;line-height:1.3;color:var(--navy);margin-bottom:16px}
.article-head .meta{display:flex;gap:18px;font-size:13px;color:var(--gray-600)}
.article-head .meta .date{color:var(--blue);font-weight:600}
.article-cover{border-radius:10px;overflow:hidden;margin-bottom:32px}
.article-cover img{width:100%;display:block;object-fit:cover;aspect-ratio:16/7}
.article-body{font-size:16px;color:var(--gray-800);line-height:2}
.article-body p{margin-bottom:22px}
.article-body h2{font-family:var(--font-display);font-size:22px;color:var(--navy);margin:30px 0 14px}
.article-body ul{margin:0 0 22px 0;padding-left:0}
.article-body li{padding:6px 0 6px 22px;position:relative}
.article-body li::before{content:'';position:absolute;left:4px;top:15px;width:7px;height:7px;background:var(--blue);border-radius:50%}
.article-source{margin-top:34px;padding:18px 22px;background:var(--gray-50);border-left:3px solid var(--blue);border-radius:4px;font-size:13px;color:var(--gray-600)}
.article-source a{color:var(--blue);word-break:break-all}
.article-source a:hover{text-decoration:underline}
.article-nav{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:28px;border-top:1px solid var(--gray-100)}
.article-nav a{font-size:14px;color:var(--navy);font-weight:600;transition:.2s}
.article-nav a:hover{color:var(--blue)}
.article-nav .next{margin-left:auto;text-align:right}

@media(max-width:900px){
  .nav-links{display:none}
  .news-hero h1{font-size:34px}
  .news-card.featured{grid-template-columns:1fr}
  .news-card.featured .news-thumb{aspect-ratio:16/9}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .news-cta .wrap{flex-direction:column;gap:20px;text-align:center}
  .article-head h1{font-size:26px}
  .article-nav{flex-direction:column}
}

/* Brand Logo */
.logo-img{width:46px;height:46px;border-radius:50%;object-fit:cover;flex-shrink:0}
.logo b{font-size:16px;line-height:1.25}