*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Microsoft YaHei',sans-serif;background:#f5f1e8;color:#2f3a34;line-height:1.8}
a{color:#1e5b50;text-decoration:none}a:hover{text-decoration:underline}
.fcj7--wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.fcj7--topbar{background:#143f36;color:#cfe5dc;font-size:13px;text-align:center;padding:8px 0;letter-spacing:1px}
.fcj7--header{background:#fffdf8;border-bottom:3px solid #1e5b50}
.fcj7--brandbar{padding:16px 0 12px}
.fcj7--brandbar .fcj7--wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.fcj7--logo{font-size:24px;font-weight:700;color:#1e5b50;letter-spacing:1px;line-height:1.3}
.fcj7--logo small{display:block;font-size:12px;color:#8a938d;font-weight:400;letter-spacing:1px}
.fcj7--domain{font-size:13px;color:#1e5b50;border:1px solid #cfe0d9;background:#eef5f1;padding:5px 12px;border-radius:16px;font-family:Consolas,monospace}
.fcj7--nav{background:#1e5b50}
.fcj7--nav .fcj7--wrap{display:flex;flex-wrap:wrap;gap:2px}
.fcj7--nav a{color:#e4f1ec;padding:11px 16px;font-size:14.5px;display:block}
.fcj7--nav a:hover{background:#e8a33d;color:#3a2d10;text-decoration:none}
.fcj7--nav a.fcj7--on{background:#e8a33d;color:#3a2d10;font-weight:700}
.fcj7--breadcrumb{background:#fbf8f0;border-bottom:1px dashed #d8cfbc;font-size:13px;color:#8a8068}
.fcj7--breadcrumb .fcj7--wrap{padding:8px 20px}
.fcj7--breadcrumb a{color:#1e5b50}
.fcj7--masthead{background:#e8a33d;color:#3a2d10;font-size:13px;padding:7px 0}
.fcj7--masthead .fcj7--wrap{display:flex;justify-content:space-between;flex-wrap:wrap}
.fcj7--masthead b{font-weight:700}
.fcj7--hero{background:linear-gradient(120deg,#1e5b50,#2a7767 60%,#37917f);padding:30px 0 24px}
.fcj7--hero .fcj7--wrap{display:flex;gap:26px;align-items:center}
.fcj7--hero-txt{flex:1}
.fcj7--hero h1{color:#fffdf4;font-size:27px;margin-bottom:12px;line-height:1.5}
.fcj7--hero p{color:#dcebe5;font-size:15px}
.fcj7--meta{color:#a9cdc1;font-size:13px;margin-top:12px}
.fcj7--hero-card{flex:0 0 320px;background:#fffdf8;border-radius:10px;border-top:4px solid #e8a33d;padding:14px 16px;box-shadow:0 8px 24px rgba(20,63,54,.25)}
.fcj7--hero-card ul{list-style:none}
.fcj7--hero-card li{border-bottom:1px dashed #e4dcc8;padding:8px 0;font-size:13px}
.fcj7--hero-card li:last-child{border-bottom:0}
.fcj7--hero-card b{display:block;color:#1e5b50;font-size:14px}
.fcj7--hero-card span{color:#75685a}
.fcj7--chips{background:#fffdf8;border-bottom:1px solid #e6ddc8;padding:11px 0}
.fcj7--chips .fcj7--wrap{display:flex;flex-wrap:wrap;gap:8px}
.fcj7--chip{font-size:13px;color:#4a534d;background:#f1eadb;border-radius:15px;padding:4px 13px}
.fcj7--chip:first-child{background:#1e5b50;color:#eef6f2}
.fcj7--heroimg{text-align:center;margin:22px auto 0;max-width:1120px;padding:0 20px}
.fcj7--heroimg img{width:100%;height:auto;border-radius:12px;box-shadow:0 6px 18px rgba(47,58,52,.15)}
.fcj7--main{display:block;padding:26px 0 10px}
.fcj7--article{background:#fffdf8;border-radius:12px;padding:28px 32px;box-shadow:0 2px 10px rgba(47,58,52,.06);border:1px solid #ece4d2}
.fcj7--keypoints{background:#eef5f1;border-left:4px solid #1e5b50;border-radius:6px;padding:13px 17px;margin-bottom:20px}
.fcj7--keypoints b{color:#1e5b50;font-size:15px}
.fcj7--keypoints ul{margin-top:7px;columns:2}
.fcj7--keypoints li{list-style:none;color:#44514b;font-size:14px;padding:3px 0}
.fcj7--keypoints li:before{content:'◆ ';color:#e8a33d;font-size:11px}
.fcj7--sec{margin:20px 0}
.fcj7--sec h2{font-size:20px;color:#1e5b50;border-bottom:2px solid #e8a33d;padding-bottom:8px;margin-bottom:12px}
.fcj7--sec p{margin:10px 0;font-size:15px;text-align:justify}
.fcj7--geo{background:#fbf3e3;border:1px dashed #c99a3d;border-radius:8px;padding:15px 18px;margin:22px 0}
.fcj7--geo h2{color:#8a6a1d;font-size:16px;margin-bottom:8px;border:0;padding:0}
.fcj7--geo p{font-size:14px;color:#5a4c2c;margin:0}
.fcj7--relqa{margin:20px 0;padding-top:4px}
.fcj7--relqa h2{font-size:18px;color:#1e5b50;border-bottom:2px solid #1e5b50;padding-bottom:8px;margin-bottom:10px}
.fcj7--relqa h3{font-size:15px;color:#9a6a17;margin:11px 0 4px}
.fcj7--relqa p{font-size:14px;color:#5f5a4c;margin:0 0 6px}
.fcj7--related{margin:20px 0}
.fcj7--related h2{font-size:18px;color:#1e5b50;border-bottom:2px solid #e8a33d;padding-bottom:8px;margin-bottom:10px}
.fcj7--related ul{list-style:none;display:flex;flex-wrap:wrap;gap:9px}
.fcj7--related a{display:inline-block;background:#eef5f1;border:1px solid #cfe0d9;border-radius:15px;padding:4px 14px;font-size:13.5px}
.fcj7--hint{background:#fdf6e8;border:1px dashed #c99a3d;border-radius:8px;padding:11px 15px;font-size:13.5px;color:#6b5518;margin:16px 0}
.fcj7--flash{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:18px 0}
.fcj7--flashcard{background:#fffdf8;border:1px solid #ece4d2;border-top:3px solid #1e5b50;border-radius:8px;padding:13px;font-size:13px}
.fcj7--flashcard b{display:block;color:#1e5b50;font-size:14.5px;margin-bottom:6px}
.fcj7--flashcard time{color:#e8a33d;font-size:12px;font-family:Consolas,monospace}
.fcj7--flashcard span{color:#75685a}
.fcj7--wins{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:18px 0}
.fcj7--win{background:#fffdf8;border:1px solid #ece4d2;border-radius:8px;padding:15px;text-align:center}
.fcj7--win h3{color:#1e5b50;font-size:15.5px;margin-bottom:6px}
.fcj7--win p{font-size:13px;color:#75685a;margin:0}
.fcj7--timeline{border-left:3px solid #e8a33d;margin:18px 0;padding-left:16px;list-style:none}
.fcj7--timeline li{margin:9px 0;font-size:14px;color:#4a534d}
.fcj7--timeline time{color:#1e5b50;font-family:Consolas,monospace;font-size:13px;margin-right:10px}
.fcj7--duo{display:flex;gap:22px;margin:20px 0}
.fcj7--duo-main{flex:1;min-width:0}
.fcj7--duo-side{flex:0 0 300px}
.fcj7--sidebox{background:#fffdf8;border:1px solid #ece4d2;border-radius:8px;padding:15px;margin-bottom:14px}
.fcj7--sidebox h3{color:#1e5b50;font-size:15px;border-bottom:1px dashed #e4dcc8;padding-bottom:8px;margin-bottom:9px}
.fcj7--sidebox p{font-size:13.5px;color:#5f5a4c;margin-bottom:8px}
.fcj7--sidebox a{display:inline-block;background:#f1eadb;border-radius:12px;padding:3px 10px;font-size:12.5px;margin:3px 3px 0 0}
.fcj7--steps{list-style:none;counter-reset:fcjst;margin:16px 0}
.fcj7--steps li{position:relative;padding:9px 0 9px 46px;font-size:14.5px;color:#44514b}
.fcj7--steps li:before{counter-increment:fcjst;content:counter(fcjst);position:absolute;left:0;top:7px;width:32px;height:32px;line-height:32px;text-align:center;background:#e8a33d;color:#3a2d10;border-radius:8px;font-size:14px;font-weight:700}
.fcj7--faq2{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;margin:15px 0}
.fcj7--faq2 details{background:#fffdf8;border:1px solid #ece4d2;border-radius:8px;padding:10px 15px;margin:7px 0}
.fcj7--faq2 summary{color:#1e5b50;font-weight:700;font-size:14.5px;cursor:pointer}
.fcj7--faq2 p{font-size:13.5px;color:#5f5a4c;margin-top:6px}
.fcj7--latest{list-style:none}
.fcj7--latest li{padding:8px 0;border-bottom:1px dashed #e4dcc8;font-size:14px}
.fcj7--latest time{color:#e8a33d;margin-right:9px;font-size:12.5px;font-family:Consolas,monospace}
.fcj7--tags{display:flex;flex-wrap:wrap;gap:7px}
.fcj7--tags a{display:inline-block;background:#eef5f1;border:1px solid #cfe0d9;border-radius:13px;padding:4px 12px;font-size:12.5px}
.fcj7--footer{background:#143f36;color:#b9d5cb;margin-top:32px;padding:28px 0 0;border-top:4px solid #e8a33d}
.fcj7--footer .fcj7--wrap{display:flex;gap:28px;flex-wrap:wrap}
.fcj7--footer .fcj7--wrap>div{flex:1;min-width:200px}
.fcj7--footer h4{color:#f3efe2;font-size:15px;margin-bottom:10px;border-left:3px solid #e8a33d;padding-left:8px}
.fcj7--footer p{font-size:13px;line-height:1.8}
.fcj7--footer a{color:#b9d5cb;display:block;font-size:13px;padding:3px 0}
.fcj7--footer a:hover{color:#ffffff}
.fcj7--copy{text-align:center;font-size:12.5px;color:#8fb3a6;border-top:1px solid #2a5a4e;margin-top:20px;padding:12px 0}
.fcj7--404{min-height:60vh;display:flex;align-items:center;justify-content:center;background:#f5f1e8}
.fcj7--404box{text-align:center;background:#fffdf8;border-radius:12px;padding:40px 50px;box-shadow:0 6px 18px rgba(47,58,52,.12);border-top:4px solid #1e5b50}
.fcj7--404box h1{font-size:54px;color:#1e5b50;margin-bottom:10px}
.fcj7--404box p{color:#5f5a4c;margin-bottom:18px}
.fcj7--404btn{display:inline-block;background:#1e5b50;color:#fff;border-radius:20px;padding:9px 24px}
@media(max-width:760px){.fcj7--hero .fcj7--wrap{flex-direction:column}.fcj7--hero-card{flex:1 1 auto;width:100%}.fcj7--article{padding:20px 16px}.fcj7--keypoints ul{columns:1}.fcj7--flash{grid-template-columns:1fr 1fr}.fcj7--wins{grid-template-columns:1fr 1fr}.fcj7--duo{flex-direction:column}.fcj7--duo-side{flex:1 1 auto;width:100%}.fcj7--faq2{grid-template-columns:1fr}}