/* ============================================================
   泉州第一中学 · 艾玛知识库集体备课赋能在线课程
   设计系统：庄重红金 · 浅色 · 移动优先
   ============================================================ */

:root{
  --ink:#1e2430;
  --ink2:#454e60;
  --muted:#7c8595;
  --line:#e7e3db;
  --line2:#f1eee8;
  --paper:#ffffff;
  --bg:#f6f4f0;
  --red:#8c1d2c;
  --red-d:#6b1522;
  --red-l:#faeef0;
  --gold:#c19a2e;
  --gold-l:#f6edd6;
  --ok:#1c7a4b;
  --ok-l:#e9f6ef;
  --bad:#b3402f;
  --bad-l:#fbeceb;
  --warn:#a8730f;
  --warn-l:#fdf4e2;
  --info:#26608f;
  --info-l:#eaf2f9;
  --radius:14px;
  --shadow:0 1px 2px rgba(30,36,48,.05), 0 8px 24px rgba(30,36,48,.06);
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
button{font-family:inherit}
a{color:var(--red)}

/* ---------- 顶部进度条 ---------- */
.global-progress{
  position:fixed;top:0;left:0;right:0;height:3px;background:rgba(140,29,44,.10);z-index:60;
}
.global-progress i{
  display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));
  transition:width .45s cubic-bezier(.4,0,.2,1);
}

/* ---------- 顶栏 ---------- */
.topbar{
  position:fixed;top:3px;left:0;right:0;z-index:55;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar-in{
  max-width:1060px;margin:0 auto;padding:9px 18px;
  display:flex;align-items:center;gap:14px;
}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:14px;white-space:nowrap}
.brand .dot{
  width:24px;height:24px;border-radius:7px;flex:0 0 auto;
  background:linear-gradient(140deg,var(--red),var(--red-d));
  color:#f6e2b8;display:grid;place-items:center;font-size:12px;font-weight:800;letter-spacing:.5px;
}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:11px;line-height:1.2}
.nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;padding:2px}
.nav::-webkit-scrollbar{display:none}
.nav a{
  flex:0 0 auto;font-size:12.5px;color:var(--ink2);text-decoration:none;
  padding:5px 10px;border-radius:999px;border:1px solid transparent;white-space:nowrap;
}
.nav a:hover{background:var(--line2)}
.nav a.done{color:var(--ok);background:var(--ok-l);border-color:#cfe9db}
.nav a.done::before{content:"✓ "}
.tool-btn{
  flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:999px;
  padding:6px 12px;font-size:12.5px;color:var(--ink2);cursor:pointer;
}
.tool-btn:hover{border-color:var(--red);color:var(--red)}

/* ---------- 布局 ---------- */
.wrap{max-width:1060px;margin:0 auto;padding:0 18px 90px}
section{scroll-margin-top:110px}

/* ---------- 封面 ---------- */
.hero{
  margin-top:66px;
  border-radius:0 0 22px 22px;
  background:
    radial-gradient(120% 90% at 82% -10%, rgba(193,154,46,.24), transparent 60%),
    linear-gradient(150deg,#8c1d2c 0%,#6b1522 58%,#4d0f19 100%);
  color:#fff;padding:54px 30px 46px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 58px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 58px);
  mask-image:radial-gradient(90% 80% at 70% 20%,#000,transparent 78%);
}
.hero-in{max-width:1000px;margin:0 auto;position:relative;z-index:2}
.hero .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(246,226,184,.45);color:#f6e2b8;
  border-radius:999px;padding:5px 14px;font-size:12.5px;letter-spacing:.8px;
}
.hero h1{
  font-size:clamp(26px,4.4vw,42px);line-height:1.25;margin:20px 0 6px;letter-spacing:-.5px;
}
.hero h1 em{font-style:normal;color:#f6d888}
.hero .sub{color:rgba(255,255,255,.82);font-size:15px;max-width:640px}
.hero .rule{width:64px;height:3px;background:var(--gold);border-radius:2px;margin:22px 0}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.hero-meta span{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);
  border-radius:10px;padding:8px 13px;font-size:13px;color:#fff4e2;
}
.hero-meta b{color:#f6d888;font-weight:700}
.hero-cta{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:7px;border:none;border-radius:11px;
  padding:12px 22px;font-size:14.5px;font-weight:600;cursor:pointer;text-decoration:none;
  transition:transform .12s ease, box-shadow .12s ease;
}
.btn:active{transform:translateY(1px)}
.btn-gold{background:linear-gradient(140deg,#e0bd5b,#c19a2e);color:#41230b;box-shadow:0 6px 18px rgba(193,154,46,.35)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff}
.btn-red{background:var(--red);color:#fff}
.btn-line{background:#fff;border:1px solid var(--line);color:var(--ink2)}
.btn-line:hover{border-color:var(--red);color:var(--red)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- 通用卡片 ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.pad{padding:22px 24px}

/* ---------- 课程地图 ---------- */
.mapbox{margin-top:26px}
.map-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:18px}
@media(max-width:820px){.map-grid{grid-template-columns:1fr}}
.goal-list{margin:0;padding-left:0;list-style:none}
.goal-list li{
  display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink2);
}
.goal-list li:last-child{border-bottom:none}
.goal-list li b{color:var(--red);flex:0 0 auto;font-variant-numeric:tabular-nums}
.outcome{
  margin-top:14px;background:var(--gold-l);border:1px solid #ecd9a4;border-radius:12px;
  padding:14px 16px;font-size:14px;color:#6a4b06;
}
.outcome b{color:#8a6206}

/* ---------- 模块 ---------- */
.module{margin-top:34px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.m-head{
  padding:24px 26px 20px;border-bottom:1px solid var(--line2);
  background:linear-gradient(180deg,#fffdf8,#fff);
  display:flex;gap:16px;align-items:flex-start;
}
.m-num{
  flex:0 0 auto;width:44px;height:44px;border-radius:12px;
  background:linear-gradient(140deg,var(--red),var(--red-d));color:#f7e6bd;
  display:grid;place-items:center;font-weight:800;font-size:17px;
  box-shadow:0 6px 14px rgba(140,29,44,.22);
}
.m-titles{flex:1;min-width:0}
.m-kicker{font-size:12px;letter-spacing:2px;color:var(--gold);font-weight:700}
.m-head h2{margin:4px 0 6px;font-size:clamp(19px,2.4vw,24px);line-height:1.35}
.m-goal{margin:0;color:var(--ink2);font-size:14px}
.m-tools{flex:0 0 auto;display:flex;gap:6px}
.icon-btn{
  width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:#fff;
  cursor:pointer;font-size:15px;color:var(--ink2);display:grid;place-items:center;
}
.icon-btn:hover{border-color:var(--red);color:var(--red)}
.m-body{padding:24px 26px 6px}
.m-body>p{margin:0 0 14px}
.m-body h3{
  font-size:16.5px;margin:26px 0 10px;padding-left:12px;border-left:3px solid var(--red);line-height:1.4;
}
.m-body h3:first-child{margin-top:4px}
.m-body ul,.m-body ol{margin:0 0 14px;padding-left:22px}
.m-body li{margin:5px 0}
.m-body strong{color:var(--red-d)}
.lead{font-size:16.5px;color:var(--ink)}
.small{font-size:13.5px;color:var(--muted)}

/* ---------- 组件 ---------- */
.callout{border-radius:12px;padding:14px 16px;margin:16px 0;font-size:14.5px;border:1px solid}
.callout .ct{font-weight:700;margin-bottom:4px;font-size:14px;display:flex;align-items:center;gap:6px}
.callout p{margin:4px 0 0}
.callout.key{background:var(--info-l);border-color:#cfe2f2;color:#1c4c74}
.callout.key .ct{color:var(--info)}
.callout.warn{background:var(--warn-l);border-color:#f0dcae;color:#7a5309}
.callout.warn .ct{color:var(--warn)}
.callout.think{background:var(--gold-l);border-color:#ecd9a4;color:#6a4b06}
.callout.think .ct{color:#8a6206}
.callout.danger{background:var(--bad-l);border-color:#f0d4d1;color:#8b3223}
.callout.danger .ct{color:var(--bad)}
.callout code{background:rgba(0,0,0,.06);padding:1px 6px;border-radius:5px;font-size:13.5px}

.steps{counter-reset:s;margin:14px 0;padding:0;list-style:none}
.steps li{
  counter-increment:s;position:relative;padding:10px 0 10px 42px;border-bottom:1px dashed var(--line);
  font-size:14.5px;color:var(--ink2);
}
.steps li:last-child{border-bottom:none}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:11px;
  width:26px;height:26px;border-radius:8px;background:var(--red-l);color:var(--red);
  display:grid;place-items:center;font-size:13px;font-weight:800;
}
.steps li b{color:var(--ink)}
.path{
  display:inline-block;background:#f3f1ec;border:1px solid var(--line);border-radius:7px;
  padding:1px 8px;font-size:13.5px;color:var(--ink);font-weight:600;
  white-space:normal;word-break:break-all;line-height:1.5;max-width:100%;
}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}
th,td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
th{background:#faf8f4;font-weight:700;color:var(--ink);font-size:13.5px}
tbody tr:nth-child(even){background:#fcfbf9}
.tag{display:inline-block;background:var(--red-l);color:var(--red);border-radius:6px;padding:1px 8px;font-size:12.5px;font-weight:600}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}
@media(max-width:760px){.grid2,.grid3{grid-template-columns:1fr}}
.mini{background:#fcfbf9;border:1px solid var(--line);border-radius:12px;padding:14px 15px;font-size:14px}
.mini .mt{font-weight:700;margin-bottom:5px;display:flex;align-items:center;gap:7px;color:var(--ink)}
.mini .mt i{width:22px;height:22px;border-radius:7px;background:var(--gold-l);color:#8a6206;display:grid;place-items:center;font-style:normal;font-size:12.5px;font-weight:800;flex:0 0 auto}
.mini p{margin:0;color:var(--ink2);font-size:13.5px}

.prompt{
  background:#2c2f36;color:#f2efe9;border-radius:12px;padding:14px 16px;margin:12px 0;
  font-size:14px;line-height:1.7;position:relative;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  word-break:break-word;
}
.prompt .plabel{display:block;font-family:var(--sans);font-size:12.5px;color:#c9a227;font-weight:700;margin-bottom:6px}
.prompt .copy{
  position:absolute;top:10px;right:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  color:#f2efe9;border-radius:8px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:var(--sans);
}
.prompt .copy:hover{background:rgba(255,255,255,.22)}

/* ---------- 互动区 ---------- */
.ix{
  margin:20px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;
}
.ix-head{padding:14px 18px;background:#fbf9f5;border-bottom:1px solid var(--line2)}
.ix-tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.5px;
  background:var(--red-l);color:var(--red);border-radius:6px;padding:2px 8px;margin-bottom:7px;
}
.ix-tag.g{background:var(--gold-l);color:#8a6206}
.ix-head h4{margin:0 0 4px;font-size:15px}
.ix-head p{margin:0;font-size:13.5px;color:var(--ink2)}
.ix-body{padding:16px 18px}
.ix-foot{padding:0 18px 16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.ix-msg{font-size:13.5px;font-weight:600;min-height:20px}
.ix-msg.ok{color:var(--ok)}
.ix-msg.bad{color:var(--bad)}

/* 选项 */
.opts{display:flex;flex-direction:column;gap:9px}
.opt{
  display:flex;gap:11px;align-items:flex-start;text-align:left;
  border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px 14px;
  font-size:14.5px;color:var(--ink);cursor:pointer;line-height:1.6;transition:.14s;
}
.opt:hover{border-color:#c9c2b6;background:#fdfcfa}
.opt .mk{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:1.5px solid #cfc8bb;
  display:grid;place-items:center;font-size:12px;color:var(--muted);margin-top:1px;font-weight:700;
}
.opt.sel{border-color:var(--red);background:var(--red-l)}
.opt.sel .mk{border-color:var(--red);background:var(--red);color:#fff}
.opt.ok{border-color:#9ed3b6;background:var(--ok-l)}
.opt.ok .mk{border-color:var(--ok);background:var(--ok);color:#fff}
.opt.bad{border-color:#e3b0a8;background:var(--bad-l)}
.opt.bad .mk{border-color:var(--bad);background:var(--bad);color:#fff}
.opt .fb{display:block;font-size:13px;color:var(--bad);margin-top:5px}
.opt.lock{cursor:default}
.opt.lock:hover{background:inherit}

/* 配对 */
.match{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:700px){.match{grid-template-columns:1fr}}
.mcol{display:flex;flex-direction:column;gap:8px}
.mcol .colh{font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.5px}
.mi{
  border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;
  font-size:14px;cursor:pointer;display:flex;gap:9px;align-items:center;line-height:1.5;transition:.14s;
}
.mi:hover{border-color:#c9c2b6}
.mi .pin{
  flex:0 0 auto;width:20px;height:20px;border-radius:6px;background:#f2efe9;color:var(--muted);
  display:grid;place-items:center;font-size:11.5px;font-weight:800;
}
.mi.act{border-color:var(--red);background:var(--red-l);box-shadow:0 0 0 3px rgba(140,29,44,.08)}
.mi.paired{border-color:#cfe2f2;background:var(--info-l)}
.mi.paired .pin{background:var(--info);color:#fff}
.mi.ok{border-color:#9ed3b6;background:var(--ok-l)}
.mi.bad{border-color:#e3b0a8;background:var(--bad-l)}

/* 排序 */
.sortlist{display:flex;flex-direction:column;gap:8px}
.si{
  display:flex;gap:11px;align-items:center;border:1px solid var(--line);background:#fff;
  border-radius:11px;padding:10px 12px;font-size:14.5px;line-height:1.55;
}
.si .sn{
  flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--red-l);color:var(--red);
  display:grid;place-items:center;font-weight:800;font-size:13px;
}
.si .st{flex:1;min-width:0}
.si .sv{display:flex;gap:5px;flex:0 0 auto}
.si .sv button{
  width:29px;height:29px;border-radius:8px;border:1px solid var(--line);background:#fff;
  cursor:pointer;color:var(--ink2);font-size:13px;display:grid;place-items:center;
}
.si .sv button:hover:not([disabled]){border-color:var(--red);color:var(--red)}
.si .sv button[disabled]{opacity:.35;cursor:not-allowed}
.si.ok{border-color:#9ed3b6;background:var(--ok-l)}
.si.bad{border-color:#e3b0a8;background:var(--bad-l)}
.si .sv em{font-style:normal;font-size:14px}

/* 归类 */
.pool{display:flex;flex-wrap:wrap;gap:8px;min-height:44px;padding:10px;border:1px dashed var(--line);border-radius:11px;background:#fcfbf9}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 13px;font-size:13.5px;
  cursor:pointer;transition:.14s;
}
.chip:hover{border-color:#c9c2b6}
.chip.act{border-color:var(--red);background:var(--red-l);color:var(--red);font-weight:600}
.buckets{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
@media(max-width:700px){.buckets{grid-template-columns:1fr}}
.bucket{
  border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;min-height:92px;transition:.14s;
}
.bucket.hot{border-color:var(--red);box-shadow:0 0 0 3px rgba(140,29,44,.08)}
.bucket .bh{font-size:13px;font-weight:700;margin-bottom:8px;color:var(--ink);display:flex;justify-content:space-between;align-items:center}
.bucket .bh span{font-weight:500;color:var(--muted);font-size:12px}
.bucket .items{display:flex;flex-wrap:wrap;gap:6px}
.chip.ok{border-color:#9ed3b6;background:var(--ok-l)}
.chip.bad{border-color:#e3b0a8;background:var(--bad-l)}

/* 填空 */
.filltext{font-size:15px;line-height:2.3}
.blank{
  width:118px;border:none;border-bottom:2px solid var(--red);background:#fdfbf8;
  font-size:15px;font-family:inherit;padding:2px 6px;text-align:center;color:var(--red-d);font-weight:600;
  border-radius:6px 6px 0 0;
}
.blank:focus{outline:none;background:var(--red-l)}
.blank.ok{border-color:var(--ok);background:var(--ok-l);color:var(--ok)}
.blank.bad{border-color:var(--bad);background:var(--bad-l);color:var(--bad)}

/* 清单 */
.checklist{display:flex;flex-direction:column;gap:8px}
.ck{
  display:flex;gap:11px;align-items:flex-start;border:1px solid var(--line);border-radius:11px;
  padding:11px 14px;font-size:14.5px;cursor:pointer;background:#fff;transition:.14s;
}
.ck:hover{border-color:#c9c2b6}
.ck input{display:none}
.ck .box{
  flex:0 0 auto;width:21px;height:21px;border-radius:6px;border:1.6px solid #cfc8bb;margin-top:2px;
  display:grid;place-items:center;color:#fff;font-size:13px;
}
.ck.on{border-color:#9ed3b6;background:var(--ok-l)}
.ck.on .box{background:var(--ok);border-color:var(--ok)}
.ck.on .txt{color:var(--ink);text-decoration:line-through;text-decoration-color:#9ed3b6}

/* 计划表 */
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:700px){.form{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:13px;font-weight:600;color:var(--ink2)}
.field input,.field textarea,.field select{
  border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-size:14px;font-family:inherit;
  color:var(--ink);background:#fff;width:100%;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(140,29,44,.08)}
.field.full{grid-column:1/-1}

/* 翻卡 */
.flips{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:14px 0}
@media(max-width:700px){.flips{grid-template-columns:1fr}}
.flip{height:132px;perspective:900px;cursor:pointer}
.flip-in{position:relative;width:100%;height:100%;transition:transform .55s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d}
.flip.on .flip-in{transform:rotateY(180deg)}
.face{
  position:absolute;inset:0;border-radius:12px;display:flex;flex-direction:column;justify-content:center;
  padding:16px;backface-visibility:hidden;-webkit-backface-visibility:hidden;font-size:14px;line-height:1.6;
}
.face.f{background:linear-gradient(150deg,#fff,#fbf9f4);border:1px solid var(--line)}
.face.f::after{content:"点击查看答案 ↻";position:absolute;bottom:9px;right:13px;font-size:11.5px;color:var(--muted)}
.face.b{background:linear-gradient(150deg,var(--red),var(--red-d));color:#fff;transform:rotateY(180deg)}
.face.b b{color:#f6d888}
.face .qt{font-weight:700;font-size:15px;color:var(--ink);margin-bottom:4px}

/* ---------- 小测结果 / 报告 ---------- */
.report-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}
@media(max-width:760px){.report-grid{grid-template-columns:repeat(2,1fr)}}
.stat{background:#fcfbf9;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat b{display:block;font-size:26px;color:var(--red);font-variant-numeric:tabular-nums;line-height:1.2}
.stat span{font-size:12.5px;color:var(--muted)}
.badge{
  display:flex;gap:12px;align-items:center;background:var(--gold-l);border:1px solid #ecd9a4;
  border-radius:12px;padding:14px 16px;margin:10px 0;color:#6a4b06;
}
.badge .bi{font-size:26px;flex:0 0 auto}
.badge b{display:block;color:#8a6206}
.summary-out{
  white-space:pre-wrap;background:#fbf9f5;border:1px dashed var(--line);border-radius:12px;
  padding:14px 16px;font-size:13.5px;line-height:1.8;color:var(--ink2);margin-top:10px;
}

/* ---------- 模块页脚 ---------- */
.m-foot{
  padding:16px 26px 22px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  border-top:1px solid var(--line2);background:#fdfcfa;
}
.m-foot .hint{font-size:12.5px;color:var(--muted)}
.btn-done{background:var(--red);color:#fff;border:none;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer}
.btn-done.done{background:var(--ok-l);color:var(--ok);border:1px solid #cfe9db}

/* ---------- 速查抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:80;display:none;
}
.drawer.open{display:block}
.drawer .mask{position:absolute;inset:0;background:rgba(30,36,48,.42)}
.drawer .panel{
  position:absolute;right:0;top:0;bottom:0;width:min(460px,92vw);background:#fff;
  box-shadow:-12px 0 40px rgba(0,0,0,.16);display:flex;flex-direction:column;
}
.drawer .ph{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawer .ph b{font-size:15px}
.drawer .pq{padding:14px 18px;border-bottom:1px solid var(--line2)}
.drawer .pq input{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;font-family:inherit;
}
.drawer .pq input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(140,29,44,.08)}
.drawer .pl{flex:1;overflow:auto;padding:8px 18px 24px}
.faq{border-bottom:1px dashed var(--line);padding:12px 0;cursor:pointer}
.faq:last-child{border-bottom:none}
.faq .q{font-size:14.5px;font-weight:600;display:flex;gap:8px}
.faq .q::before{content:"Q";flex:0 0 auto;width:19px;height:19px;border-radius:6px;background:var(--red-l);color:var(--red);font-size:11.5px;display:grid;place-items:center;font-weight:800;margin-top:3px}
.faq .a{display:none;font-size:14px;color:var(--ink2);padding:8px 0 0 27px;line-height:1.7}
.faq.open .a{display:block}

/* ---------- 提示 ---------- */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);z-index:90;
  background:rgba(30,36,48,.94);color:#fff;border-radius:11px;padding:11px 20px;font-size:14px;
  opacity:0;transition:.28s;pointer-events:none;box-shadow:0 10px 30px rgba(0,0,0,.2);
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- 页脚 ---------- */
.pagefoot{
  margin-top:40px;padding:26px 0 10px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);text-align:center;
}
.pagefoot b{color:var(--ink2)}

@media(max-width:680px){
  .hero{padding:38px 20px 34px;border-radius:0 0 18px 18px}
  .m-head{padding:18px 18px 16px;flex-wrap:wrap}
  .m-body{padding:18px 18px 4px}
  .m-foot{padding:14px 18px 20px}
  .pad{padding:18px}
  .brand small{display:none}
  .hero-meta span{font-size:12px;padding:7px 11px}
  .m-body table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* ---------- 打印 ---------- */
@media print{
  .topbar,.global-progress,.drawer,.toast,.m-tools,.ix-foot,.m-foot,.hero-cta{display:none!important}
  body{background:#fff}
  .hero{background:#fff;color:#000;border-bottom:2px solid #8c1d2c;margin-top:0;border-radius:0}
  .hero h1,.hero .sub,.hero-meta span,.hero .eyebrow{color:#000;border-color:#ccc;background:none}
  .hero h1 em{color:#8c1d2c}
  .module,.card{box-shadow:none;break-inside:avoid;border-color:#ddd}
  .ix{border-color:#ddd}
}