:root{--walnut:#3E2723;--walnut-light:#5D4037;--walnut-mid:#8D6E63;--cream:#F5F0EB;--cream-dark:#E8DDD3;--white:#FFFFFF;--text:#2C2416;--text-light:#6B5E52;--gold:#B8976A;--max-width:1000px;}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--text);background:var(--white);line-height:1.8;font-size:16px;}nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--cream-dark);padding:0 24px;}.nav-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px;}.nav-brand{font-size:20px;font-weight:700;color:var(--walnut);letter-spacing:2px;text-decoration:none;}.nav-back{font-size:14px;color:var(--text-light);text-decoration:none;transition:color 0.2s;}.nav-back:hover{color:var(--walnut);}.page-header{margin-top:64px;padding:60px 24px 40px;text-align:center;background:var(--cream);}.page-header h1{font-size:clamp(24px,4vw,36px);font-weight:300;color:var(--walnut);letter-spacing:2px;margin-bottom:8px;}.page-header p{color:var(--text-light);font-size:15px;}.breadcrumb{max-width:var(--max-width);margin:0 auto;padding:20px 24px 0;font-size:13px;color:var(--text-light);}.breadcrumb a{color:var(--walnut-mid);text-decoration:none;}.breadcrumb a:hover{color:var(--walnut);}.news-section{max-width:var(--max-width);margin:0 auto;padding:40px 24px 80px;}.news-list{display:flex;flex-direction:column;gap:24px;}.news-card{background:var(--white);border:1px solid var(--cream-dark);border-radius:2px;padding:32px;cursor:pointer;transition:all 0.3s;display:flex;gap:24px;align-items:flex-start;}.news-card:hover{border-color:var(--gold);box-shadow:0 4px 20px rgba(0,0,0,0.06);}.news-card-thumb{flex-shrink:0;width:180px;height:120px;border-radius:2px;overflow:hidden;background:var(--cream-dark);}.news-card-thumb img{width:100%;height:100%;object-fit:cover;display:block;}.news-card-body{flex:1;min-width:0;}.news-card-category{display:inline-block;font-size:11px;color:var(--gold);letter-spacing:2px;margin-bottom:8px;text-transform:uppercase;}.news-card-title{font-size:19px;font-weight:500;color:var(--walnut);margin-bottom:10px;line-height:1.5;}.news-card-summary{font-size:14px;color:var(--text-light);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}.news-card-date{font-size:12px;color:#999;margin-top:12px;}.no-news{text-align:center;padding:80px 24px;color:var(--text-light);}.no-news .icon{font-size:48px;margin-bottom:16px;}.modal-overlay{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);}.modal-overlay.active{display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;}.modal{background:var(--white);border-radius:4px;max-width:780px;width:100%;margin:auto;position:relative;overflow:hidden;}.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:none;background:rgba(0,0,0,0.5);color:#fff;font-size:20px;border-radius:50%;cursor:pointer;z-index:1;display:flex;align-items:center;justify-content:center;transition:background 0.2s;}.modal-close:hover{background:rgba(0,0,0,0.8);}.modal-cover{width:100%;height:300px;background:var(--cream-dark);overflow:hidden;}.modal-cover img{width:100%;height:100%;object-fit:cover;display:block;}.modal-body{padding:40px 32px;}.modal-meta{display:flex;align-items:center;gap:16px;margin-bottom:20px;}.modal-category{font-size:11px;color:var(--gold);letter-spacing:2px;}.modal-date{font-size:13px;color:#999;}.modal-title{font-size:clamp(22px,3vw,30px);font-weight:500;color:var(--walnut);margin-bottom:8px;line-height:1.4;letter-spacing:1px;}.modal-summary{font-size:15px;color:var(--text-light);margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--cream-dark);}.modal-content{font-size:16px;color:var(--text);line-height:2;}.modal-content p{margin-bottom:16px;}.modal-content h2,.modal-content h3{color:var(--walnut);margin:28px 0 12px;font-weight:500;}.modal-content img{max-width:100%;border-radius:2px;margin:16px 0;}.modal-content ul,.modal-content ol{margin:12px 0;padding-left:24px;}.modal-content li{margin-bottom:8px;}footer{background:#1A1210;color:rgba(255,255,255,0.4);padding:48px 24px;text-align:center;font-size:13px;}footer .brand{color:var(--cream);font-size:18px;font-weight:700;letter-spacing:2px;margin-bottom:12px;}footer a{color:rgba(255,255,255,0.5);text-decoration:none;}@media (max-width:768px){nav{padding:0 16px;}.nav-inner{height:56px;}.nav-brand{font-size:18px;}.page-header{margin-top:56px;padding:40px 16px 32px;}.news-section{padding:24px 16px 64px;}.news-card{flex-direction:column;padding:20px;gap:16px;}.news-card-thumb{width:100%;height:180px;}.news-card-title{font-size:17px;}.modal{margin:0;}.modal-body{padding:28px 20px;}.modal-cover{height:200px;}.modal-title{font-size:22px;}.modal-content{font-size:15px;}.modal-overlay.active{padding:0;}}@media (max-width:480px){.page-header h1{font-size:22px;}.news-card{padding:16px;}.news-card-thumb{height:150px;}.news-card-title{font-size:16px;}.modal-body{padding:24px 16px;}.modal-cover{height:160px;}}