:root{--ink:#164e63;--muted:#526f78;--brand:#0891b2;--brand-deep:#0e7490;--accent:#059669;--gold:#d7a64d;--paper:#fffdf8;--line:#cce7ea;--soft:#ecfeff;--warn:#fff7ed;--bad:#fef2f2}
*{box-sizing:border-box}
body.zhongkao-page{margin:0;background:linear-gradient(180deg,#ecfeff 0,#f8fbf8 48%,#fffdf8 100%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.skip-link{position:absolute;left:-999px;top:8px;padding:8px 12px;background:#fff;border:2px solid var(--brand);z-index:50}.skip-link:focus{left:8px}
.zk-header{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.zk-nav{min-height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit}.brand img{width:44px;height:44px;border-radius:12px}.brand span{display:flex;flex-direction:column}.brand small{font-size:11px;color:var(--muted)}.zk-nav nav{margin-left:auto;display:flex;gap:20px}.zk-nav nav a{font-size:13px;color:var(--muted);text-decoration:none}.zk-nav nav a:hover{color:var(--brand-deep)}.top-cta{min-height:44px;display:flex;align-items:center;padding:0 16px;border-radius:99px;background:var(--accent);color:#fff;text-decoration:none;font-weight:800;font-size:13px}
.hero{padding:70px 0 52px;background:radial-gradient(circle at 86% 8%,rgba(34,211,238,.2),transparent 26%),radial-gradient(circle at 12% 18%,rgba(5,150,105,.12),transparent 25%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.15em;color:var(--accent)}h1{margin:14px 0 16px;font:800 clamp(38px,6vw,68px)/1.08 "STSong","Songti SC",serif;letter-spacing:-.05em;color:#0f3f4d}h1 em{font-style:normal;color:var(--brand-deep)}.hero p{font-size:15px;line-height:1.9;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.primary,.secondary{min-height:46px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:0 18px;text-decoration:none;font-weight:900}.primary{background:var(--brand-deep);color:#fff}.secondary{border:1px solid var(--line);background:#fff;color:var(--brand-deep)}
.boundary-card{padding:24px;border-radius:24px;background:rgba(255,253,248,.92);border:1px solid #fff;box-shadow:0 22px 60px rgba(8,91,111,.12)}.boundary-card h2{margin:0 0 12px;font:800 26px "STSong","Songti SC",serif}.boundary-card ul{padding:0;margin:0;list-style:none}.boundary-card li{position:relative;padding:11px 0 11px 24px;border-top:1px solid #e3f2f3;font-size:13px;line-height:1.65;color:var(--muted)}.boundary-card li:before{content:"";position:absolute;left:0;top:18px;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.section{padding:60px 0}.sim-grid{display:grid;grid-template-columns:380px 1fr;gap:24px;align-items:start}.panel{border:1px solid var(--line);background:rgba(255,253,248,.95);border-radius:22px;box-shadow:0 14px 42px rgba(8,91,111,.08)}.form-panel{padding:23px;position:sticky;top:92px}.form-panel h2,.result-panel h2,.table-panel h2,.source-panel h2{margin:0 0 8px;font:800 26px "STSong","Songti SC",serif;color:#0f3f4d}.form-panel p,.result-empty,.source-note{margin:0 0 18px;font-size:13px;line-height:1.8;color:var(--muted)}
form{display:grid;gap:15px}label{display:grid;gap:7px;font-size:13px;font-weight:800;color:#225866}select,input{width:100%;min-height:46px;border:1px solid #badce2;border-radius:12px;background:#fff;padding:0 12px;color:#143f49;font-size:15px}select:focus,input:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(34,211,238,.45);outline-offset:2px}button{min-height:48px;border:0;border-radius:12px;background:var(--accent);color:#fff;font-weight:900;font-size:15px;cursor:pointer;transition:background .18s ease,box-shadow .18s ease}button:hover{background:#047857;box-shadow:0 10px 24px rgba(5,150,105,.2)}.helper{font-size:12px;color:var(--muted);line-height:1.6}.error{display:none;padding:12px;border-radius:12px;background:var(--bad);border:1px solid #fecaca;color:#991b1b;font-size:13px;line-height:1.6}.error.show{display:block}
.result-panel{min-height:420px;padding:24px}.result-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.metric{padding:16px;border-radius:16px;background:#f0fdfa;border:1px solid #bbf7d0}.metric.warning{background:var(--warn);border-color:#fed7aa}.metric.danger{background:var(--bad);border-color:#fecaca}.metric span{display:block;font-size:11px;font-weight:900;letter-spacing:.08em;color:#0f766e}.metric strong{display:block;margin-top:7px;font-size:22px;color:#0f3f4d}.metric p{margin:7px 0 0;font-size:12px;line-height:1.6;color:var(--muted)}.decision{padding:18px;border-radius:18px;background:#eefcff;border:1px solid var(--line)}.decision h3{margin:0 0 8px;font-size:20px}.decision p{margin:0;font-size:14px;line-height:1.9;color:#425f67}.next-list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.next-list li{padding:13px 14px;border-radius:14px;background:#fff;border:1px solid #e1f1f2;font-size:13px;line-height:1.7;color:#415e66}
.table-panel,.source-panel{padding:24px;margin-top:24px}.table-wrap{overflow:auto;border-radius:15px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:13px 14px;border-bottom:1px solid #e2f0f2;text-align:left;font-size:13px;white-space:nowrap}th{background:#eefcff;color:#0f4c5b;font-weight:900}td small{display:block;margin-top:3px;color:var(--muted)}
.source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.source-card{padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff}.source-card span{font-size:11px;font-weight:900;color:var(--accent)}.source-card h3{margin:5px 0;font-size:15px;line-height:1.45}.source-card p{margin:0 0 9px;font-size:12px;line-height:1.6;color:var(--muted)}.source-card a{font-size:12px;font-weight:900;color:var(--brand-deep);text-decoration:none}
.plan-strip{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-top:18px;padding:16px;border-radius:16px;background:#f7fbf2;border:1px solid #dceccb}.plan-strip p{margin:0;font-size:13px;color:var(--muted);line-height:1.7}.plan-strip strong{color:#164e63}.mobile{display:none}
@media(max-width:900px){.zk-nav nav{display:none}.top-cta{margin-left:auto}.hero-grid,.sim-grid{grid-template-columns:1fr}.form-panel{position:static}.source-grid{grid-template-columns:1fr}.result-cards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){body{padding-bottom:66px}.container{width:min(100% - 24px,1120px)}.zk-nav{min-height:64px}.brand img{width:38px;height:38px}.top-cta{display:none}.hero{padding:44px 0 36px}h1{font-size:38px}.hero-actions{display:grid}.section{padding:44px 0}.form-panel,.result-panel,.table-panel,.source-panel{padding:18px}.result-cards{grid-template-columns:1fr}.plan-strip{grid-template-columns:1fr}th,td{padding:11px 12px}.mobile{position:fixed;left:12px;right:12px;bottom:10px;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;background:rgba(255,253,248,.97);box-shadow:0 14px 34px rgba(8,91,111,.16);overflow:hidden}.mobile a{min-height:52px;display:grid;place-items:center;text-decoration:none;color:var(--muted);font-size:12px}.mobile a.active{background:#e6fbfe;color:var(--brand-deep);font-weight:900}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

/* 2026-06-24：中考模拟后的家长行动闭环 */
.sim-next{padding-top:18px}
.sim-next-card{padding:28px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;border:1px solid #dbe7df;border-radius:22px;background:linear-gradient(135deg,#fffdf8,#eef8f1);box-shadow:0 14px 38px rgba(8,91,111,.07)}
.sim-next-card span{color:#257456;font-size:11px;font-weight:900;letter-spacing:.12em}
.sim-next-card h2{margin:8px 0 8px;font:800 30px/1.3 "STSong","Songti SC",serif;color:#0f3f4d}
.sim-next-card p{max-width:720px;margin:0;color:#526f78;font-size:13px;line-height:1.85}
.sim-next-actions{min-width:178px;display:grid;gap:9px}
.sim-next-actions a{min-height:44px;padding:0 15px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#0e7490;color:#fff;text-decoration:none;font-size:12px;font-weight:900}
.sim-next-actions a:nth-child(2){background:#059669}
.sim-next-actions a:nth-child(3){background:#fff;border:1px solid #cde2dc;color:#174d3e}
@media(max-width:900px){.sim-next-card{grid-template-columns:1fr}.sim-next-actions{min-width:0;grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.sim-next-card{padding:22px 18px;border-radius:18px}.sim-next-card h2{font-size:25px}.sim-next-actions{grid-template-columns:1fr}.mobile{grid-template-columns:repeat(5,1fr)}.mobile a{font-size:10px;min-width:0}}

/* 2026-06-24：把中考模拟升级为“路径定位器” */
.zhongkao-page h1{letter-spacing:-.035em}
.result-title-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px}
.copy-result{min-height:36px;padding:0 12px;border:1px solid #cde2dc;border-radius:10px;background:#fff;color:var(--brand-deep);font-size:12px;font-weight:900}
.copy-result:disabled{opacity:.48;cursor:not-allowed}
.diagnosis-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}
.diagnosis-grid article{padding:15px;border-radius:16px;background:#fff;border:1px solid #dcefee}
.diagnosis-grid span{display:block;color:#0f766e;font-size:10px;font-weight:900;letter-spacing:.08em}
.diagnosis-grid strong{display:block;margin:7px 0 5px;color:#0f3f4d;font-size:16px;line-height:1.35}
.diagnosis-grid p{margin:0;color:#526f78;font-size:12px;line-height:1.65}
.result-panel .result-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.result-panel .metric strong{font-size:20px;line-height:1.25}
.decision{background:linear-gradient(135deg,#eefcff,#f5fff8)}
.wechat-handoff{margin-top:14px;padding:15px;border-radius:16px;background:#123b45;color:#dcefee;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}
.wechat-handoff p{margin:0;font-size:12px;line-height:1.75}
.wechat-handoff strong{color:#fff}
.wechat-handoff a{min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 13px;border-radius:11px;background:#fff;color:#0e7490;text-decoration:none;font-size:12px;font-weight:900}
@media(max-width:900px){.diagnosis-grid{grid-template-columns:1fr}.result-panel .result-cards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.zhongkao-page h1{letter-spacing:-.025em}.result-title-row{display:grid}.copy-result{width:100%}.result-panel .result-cards,.wechat-handoff{grid-template-columns:1fr}.wechat-handoff a{width:100%}}