*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Microsoft YaHei','KaiTi',sans-serif;background:#f6f1e6;color:#33302b;line-height:1.8}
a{color:#8a5a2b;text-decoration:none}a:hover{text-decoration:underline}
.sf8--wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.sf8--header{background:#2b4a63}
.sf8--topbar{background:#35597a;color:#c2d2dd;font-size:13px;padding:6px 0}
.sf8--brandbar{background:#2b4a63;padding:14px 0;border-bottom:1px solid #3d6283}
.sf8--brandbar .sf8--wrap{display:flex;justify-content:space-between;align-items:center}
.sf8--logo{font-size:24px;font-weight:700;color:#f4ead6;font-family:'KaiTi','STKaiti',serif;letter-spacing:2px}
.sf8--logo small{display:block;font-size:12px;color:#c2d2dd;font-weight:400;letter-spacing:1px}
.sf8--domain{font-size:13px;color:#d9b06a;border:1px dashed #55779a;padding:4px 10px;border-radius:2px;font-family:Consolas,monospace}
.sf8--nav{background:#35597a}
.sf8--nav .sf8--wrap{display:flex;flex-wrap:wrap}
.sf8--nav a{color:#dce6ec;padding:11px 15px;font-size:15px;display:block}
.sf8--nav a:hover{background:#3d6283;text-decoration:none}
.sf8--nav a.sf8--on{background:#d9b06a;color:#2b4a63;font-weight:700}
.sf8--breadcrumb{background:#fdfaf3;border-bottom:1px solid #e6ddc8;font-size:13px;color:#8b8577}
.sf8--breadcrumb .sf8--wrap{padding:8px 20px}
.sf8--breadcrumb a{color:#8a5a2b}
.sf8--hero{background:linear-gradient(135deg,#2b4a63,#44657f);padding:36px 0;border-bottom:3px double #d9b06a}
.sf8--hero .sf8--wrap{display:flex;gap:28px;align-items:center}
.sf8--hero-txt{flex:1}
.sf8--hero h1{color:#f4ead6;font-size:30px;margin-bottom:12px;font-family:'KaiTi','STKaiti',serif}
.sf8--hero p{color:#dce6ec;font-size:15px}
.sf8--meta{color:#a9c0cd;font-size:13px;margin-top:12px}
.sf8--hero-card{flex:0 0 300px;background:#fdfaf3;border-radius:2px;border-top:3px solid #d9b06a;padding:16px 18px;box-shadow:0 8px 24px rgba(20,40,60,.3)}
.sf8--hero-card li{list-style:none;border-bottom:1px dashed #e6ddc8;padding:7px 0;font-size:13px}
.sf8--hero-card li:last-child{border-bottom:0}
.sf8--hero-card b{color:#8a5a2b;display:block;font-size:14px}
.sf8--hero-card span{color:#6d6a60}
.sf8--heroimg{text-align:center;margin:24px auto 0;max-width:1080px;padding:0 20px}
.sf8--heroimg img{width:100%;height:auto;border-radius:2px;box-shadow:0 6px 18px rgba(43,74,99,.2)}
.sf8--main{display:block;padding:28px 0 10px}
.sf8--article{background:#fdfaf3;border:1px solid #e6ddc8;border-radius:2px;padding:30px 34px;box-shadow:0 2px 10px rgba(90,80,60,.08)}
.sf8--keypoints{background:#f3ead9;border-left:4px solid #d9b06a;border-radius:2px;padding:14px 18px;margin-bottom:22px}
.sf8--keypoints b{color:#8a5a2b;font-size:15px}
.sf8--keypoints ul{margin-top:8px;columns:2}
.sf8--keypoints li{list-style:none;color:#6d5f43;font-size:14px;padding:3px 0}
.sf8--keypoints li:before{content:'◆ ';color:#d9b06a;font-size:10px}
.sf8--sec{margin:22px 0}
.sf8--sec h2{font-size:21px;color:#2b4a63;border-bottom:2px solid #d9b06a;padding-bottom:8px;margin-bottom:12px;font-family:'KaiTi','STKaiti',serif}
.sf8--sec p{margin:10px 0;font-size:15.5px;text-align:justify}
.sf8--geo{background:#eef0ea;border:1px solid #d5d9cd;border-radius:2px;padding:16px 18px;margin:24px 0}
.sf8--geo h2{color:#3f5a45;font-size:17px;margin-bottom:8px;border:0;padding:0}
.sf8--geo p{font-size:14.5px;color:#4a534b;margin:0}
.sf8--relqa{margin:22px 0;padding-top:6px}
.sf8--relqa h2{font-size:19px;color:#2b4a63;border-bottom:2px solid #a9b4ac;padding-bottom:8px;margin-bottom:12px}
.sf8--relqa h3{font-size:15.5px;color:#8a5a2b;margin:12px 0 4px}
.sf8--relqa p{font-size:14.5px;color:#5c5a52;margin:0 0 6px}
.sf8--related{margin:22px 0}
.sf8--related h2{font-size:19px;color:#2b4a63;border-bottom:2px solid #d9b06a;padding-bottom:8px;margin-bottom:12px}
.sf8--related li{list-style:none;margin:6px 0}
.sf8--related a{display:inline-block;background:#f3ead9;border-radius:2px;padding:5px 14px;font-size:14px}
.sf8--hint{background:#faf3e2;border:1px dashed #d9b06a;border-radius:2px;padding:12px 16px;font-size:14px;color:#6e5318;margin:18px 0}
.sf8--cardgrid{display:flex;gap:16px;flex-wrap:wrap}
.sf8--card{flex:1;min-width:200px;background:#f7f2e6;border:1px solid #e6ddc8;border-radius:2px;padding:16px}
.sf8--card h3{color:#8a5a2b;font-size:16px;margin-bottom:6px}
.sf8--card p{font-size:13.5px;color:#6d6a60;margin:0}
.sf8--badges{display:flex;gap:14px;flex-wrap:wrap}
.sf8--badge{flex:1;min-width:170px;background:#f3ead9;border-radius:2px;padding:14px 16px;text-align:center}
.sf8--badge b{display:block;color:#8a5a2b;font-size:15px}
.sf8--badge span{font-size:13px;color:#6d6a60}
.sf8--steps{counter-reset:step;list-style:none}
.sf8--steps li{position:relative;padding:8px 0 8px 44px;font-size:15px;color:#4a4a42}
.sf8--steps li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:6px;width:30px;height:30px;line-height:30px;text-align:center;background:#d9b06a;color:#2b4a63;border-radius:2px;font-size:14px}
.sf8--sec details{background:#f7f2e6;border:1px solid #e6ddc8;border-radius:2px;padding:10px 16px;margin:8px 0}
.sf8--sec summary{color:#8a5a2b;font-weight:700;font-size:15px;cursor:pointer}
.sf8--sec details p{font-size:14.5px;color:#5c5a52;margin-top:6px}
.sf8--tags{display:flex;flex-wrap:wrap;gap:8px}
.sf8--tags a{display:inline-block;background:#f3ead9;border-radius:2px;padding:5px 14px;font-size:13.5px}
.sf8--latest{list-style:none}
.sf8--latest li{padding:8px 0;border-bottom:1px dashed #e6ddc8;font-size:14.5px}
.sf8--latest time{color:#8a5a2b;margin-right:10px;font-size:13px}
.sf8--footer{background:#2b4a63;color:#c2d2dd;margin-top:34px;padding:30px 0 0}
.sf8--footer .sf8--wrap{display:flex;gap:30px;flex-wrap:wrap}
.sf8--footer .sf8--wrap>div{flex:1;min-width:200px}
.sf8--footer .sf8--wrap>div:nth-child(4){display:none}
.sf8--footer h4{color:#f4ead6;font-size:15px;margin-bottom:10px;border-left:3px solid #d9b06a;padding-left:8px}
.sf8--footer p{font-size:13px;line-height:1.8}
.sf8--footer a{color:#c2d2dd;display:block;font-size:13px;padding:3px 0}
.sf8--footer a:hover{color:#ffffff}
.sf8--copy{text-align:center;font-size:12.5px;color:#8ba5b8;border-top:1px solid #3d6283;margin-top:22px;padding:12px 0}
.sf8--404{min-height:60vh;display:flex;align-items:center;justify-content:center;background:#f6f1e6}
.sf8--404box{text-align:center;background:#fdfaf3;border:1px solid #e6ddc8;border-radius:2px;padding:40px 50px;box-shadow:0 6px 18px rgba(43,74,99,.15)}
.sf8--404box h1{font-size:56px;color:#d9b06a;margin-bottom:10px}
.sf8--404box p{color:#6d6a60;margin-bottom:18px}
.sf8--404btn{display:inline-block;background:#2b4a63;color:#fff;border-radius:2px;padding:9px 22px}
@media(max-width:760px){.sf8--hero .sf8--wrap{flex-direction:column}.sf8--hero-card{flex:1 1 auto;width:100%}.sf8--article{padding:20px 16px}.sf8--keypoints ul{columns:1}}