*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f4ec;color:#252f2c;font-family:system-ui,"Microsoft YaHei",sans-serif;line-height:1.9}a{color:inherit}header{max-width:1180px;margin:auto;padding:26px 32px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid #d8d5ca}.brand{text-decoration:none;display:flex;align-items:center;gap:14px}.seal{background:#8e392d;color:#fff;padding:4px 12px;font:24px/1.5 serif}.brand strong{display:block;font-size:21px;letter-spacing:3px}.brand small{display:block;font-size:10px;letter-spacing:1.3px}nav{display:flex;gap:28px;flex-wrap:wrap}nav a{text-decoration:none;font-size:14px;padding:8px 0;border-bottom:2px solid transparent}nav a[aria-current]{border-color:#8e392d;color:#8e392d}main{max-width:1180px;margin:auto;padding:0 32px}.hero{padding:76px 0 68px;display:grid;grid-template-columns:1.5fr 1fr;gap:50px;align-items:center}.eyebrow{font-size:12px;letter-spacing:3px;color:#8e392d;font-weight:600}h1,h2,h3{font-family:"Songti SC","SimSun",serif;font-weight:500;line-height:1.45}h1{font-size:clamp(36px,5vw,64px);margin:20px 0;letter-spacing:3px}h2{font-size:30px;margin:12px 0 24px}h3{font-size:22px}p{max-width:720px;color:#59615b}.intro{font-size:18px}.art{height:340px;background:#e7e8dc;position:relative;display:flex;align-items:center;justify-content:center;border:1px solid #d1d4c3;overflow:hidden}.art:before,.art:after{content:"";position:absolute;width:350px;height:350px;border:1px solid #adb7a4;border-radius:50%;left:-160px;bottom:-150px}.art:after{left:180px;bottom:160px}.art span{writing-mode:vertical-rl;font:56px/1.8 "Songti SC",serif;letter-spacing:12px;z-index:1}.art small{position:absolute;right:22px;bottom:20px;color:#68735f;font-size:10px;letter-spacing:2px}.button{display:inline-block;text-decoration:none;background:#254f44;color:white;padding:11px 25px;margin:18px 12px 0 0;font-size:14px}.textlink{color:#8e392d;text-underline-offset:6px}section{padding:48px 0;border-top:1px solid #d8d5ca}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.number{font-size:12px;color:#8e392d;letter-spacing:2px}.item{padding:24px 0;border-bottom:1px solid #d8d5ca;display:grid;grid-template-columns:110px 1fr;gap:24px}.item h3{margin:0 0 8px}.item p{margin:8px 0}.meta{font-size:12px;letter-spacing:1px;color:#777b70}.banner{padding:30px;background:#eaece2;margin:28px 0}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.filters button{padding:9px 20px;border:1px solid #c5cbbd;background:transparent;cursor:pointer;font:inherit}.filters button.active{background:#254f44;color:white}.item[hidden]{display:none}footer{max-width:1180px;margin:50px auto 0;padding:30px 32px;border-top:1px solid #d8d5ca;color:#73776d;font-size:12px;display:flex;justify-content:space-between;gap:20px}a:focus-visible,button:focus-visible{outline:3px solid #b97a35;outline-offset:5px}@media(max-width:760px){header{align-items:flex-start;flex-direction:column;padding:20px}nav{gap:18px}.hero{grid-template-columns:1fr;padding:44px 0;gap:24px}.art{height:230px}.art span{font-size:42px}main{padding:0 20px}.grid{grid-template-columns:1fr;gap:14px}.item{grid-template-columns:1fr;gap:5px}footer{padding:24px 20px;flex-direction:column}}