/* ============================================================
   anquanyuan-beikao.css — 安全员备考资料页
   前缀 aqbk- · 牛仔裤复古风
   ============================================================ */

/* ---------- Hero ---------- */
.aqbk-hero { padding: 130px 0 90px; }
.aqbk-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.aqbk-hero-text h1 { font-size: clamp(34px,5vw,54px); line-height: 1.2; margin: 18px 0; }
.aqbk-hero-text h1 i { font-style: normal; color: var(--stitch); }
.aqbk-hero-text p { font-size: 17px; color: #d7e0ea; max-width: 520px; }
.aqbk-hero-cta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; }
.aqbk-hero-pic { transform: rotate(1deg); }

/* ---------- 法规梳理 ---------- */
.aqbk-law { padding: 90px 0; }
.aqbk-law-stack { margin-top: 20px; display: flex; flex-direction: column; gap: 16px; }
.aqbk-law-row {
  display: grid; grid-template-columns: 120px 1fr; gap: 0; align-items: stretch;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .28s var(--ease);
}
.aqbk-law-row:hover { transform: translateX(6px); }
.aqbk-law-spine {
  display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(180deg, var(--denim-700) 0 14px, var(--denim-800) 14px 28px);
  color: var(--stitch); font-weight: 700; letter-spacing: 4px; font-size: 18px;
  writing-mode: vertical-rl; padding: 18px 0;
}
.aqbk-law-body { padding: 20px 24px; }
.aqbk-law-body h3 { font-size: 18px; margin-bottom: 6px; }
.aqbk-law-body p { color: var(--ink-soft); font-size: 14.5px; }

/* ---------- 高频考点 ---------- */
.aqbk-point { padding: 90px 0; }
.aqbk-point-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 10px; }
.aqbk-point-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 28px 24px; box-shadow: var(--shadow-sm); transition: transform .28s var(--ease), box-shadow .28s;
}
.aqbk-point-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.aqbk-point-card svg { width: 38px; height: 38px; color: var(--rust); margin-bottom: 14px; }
.aqbk-point-card h3 { font-size: 18px; margin-bottom: 8px; }
.aqbk-point-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.75; }

/* ---------- 案例四步 ---------- */
.aqbk-case { padding: 90px 0; }
.aqbk-case-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.aqbk-case-head h2 { font-size: clamp(28px,3.4vw,38px); margin: 8px 0 14px; }
.aqbk-case-head h2 em { font-style: normal; color: var(--denim-600); }
.aqbk-case-head p { color: var(--ink-soft); }
.aqbk-case-pic { margin-top: 24px; }
.aqbk-case-steps { display: flex; flex-direction: column; gap: 14px; counter-reset: aq; }
.aqbk-case-steps li {
  background: var(--paper-100); border-left: 4px solid var(--denim-600);
  border-radius: 0 var(--r-sm) var(--r-sm) 0; padding: 14px 18px;
  transition: background .25s, border-color .25s;
}
.aqbk-case-steps li:hover { background: var(--paper-300); border-left-color: var(--rust); }
.aqbk-case-steps b { color: var(--denim-900); font-size: 16px; }
.aqbk-case-steps p { color: var(--ink-soft); font-size: 14px; margin-top: 3px; }

/* ---------- 刷题三阶段 ---------- */
.aqbk-level { padding: 90px 0; }
.aqbk-level-cols { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: end; margin-top: 10px; }
.aqbk-level-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 26px 22px; box-shadow: var(--shadow-sm); transition: transform .28s var(--ease);
}
.aqbk-level-card:hover { transform: translateY(-6px); }
.aqbk-level-card--mid { transform: translateY(-16px); }
.aqbk-level-card--top { transform: translateY(-30px); }
.aqbk-level-card--mid:hover, .aqbk-level-card--top:hover { transform: translateY(-36px); }
.aqbk-level-badge {
  display: inline-block; background: var(--denim-700); color: var(--paper-100);
  font-size: 12px; letter-spacing: 2px; padding: 5px 12px; border-radius: 3px; margin-bottom: 12px;
}
.aqbk-level-card--top .aqbk-level-badge { background: var(--rust); }
.aqbk-level-card h3 { font-size: 18px; margin-bottom: 8px; }
.aqbk-level-card p { font-size: 14px; color: var(--ink-soft); }

/* ---------- 避坑 ---------- */
.aqbk-warn { padding: 90px 0; }
.aqbk-warn-list { display: flex; flex-direction: column; gap: 16px; margin-top: 10px; }
.aqbk-warn-list li {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fbf3ec; border: 1px dashed var(--rust); border-radius: var(--r-md); padding: 18px 20px;
}
.aqbk-warn-list svg { flex: none; width: 26px; height: 26px; color: var(--rust); margin-top: 3px; }
.aqbk-warn-list h3 { font-size: 16px; margin-bottom: 4px; }
.aqbk-warn-list p { font-size: 14.5px; color: var(--ink-soft); }

/* ---------- CTA ---------- */
.aqbk-cta { padding: 90px 0; }
.aqbk-cta-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.aqbk-cta-inner h2 { font-size: clamp(26px,3.4vw,38px); margin-bottom: 14px; }
.aqbk-cta-inner p { color: #d7e0ea; font-size: 16px; }
.aqbk-cta-btns { margin-top: 28px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .aqbk-hero-grid, .aqbk-case-grid { grid-template-columns: 1fr; gap: 36px; }
  .aqbk-point-grid { grid-template-columns: 1fr; }
  .aqbk-level-cols { grid-template-columns: 1fr; align-items: stretch; }
  .aqbk-level-card--mid, .aqbk-level-card--top { transform: none; }
  .aqbk-level-card--mid:hover, .aqbk-level-card--top:hover { transform: translateY(-6px); }
}
@media (max-width: 640px) {
  .aqbk-hero { padding: 110px 0 60px; }
  .aqbk-law-row { grid-template-columns: 64px 1fr; }
  .aqbk-law-spine { font-size: 14px; letter-spacing: 2px; }
}
/* ---------- CTA 内浅色链接 ---------- */
.cta-link { color: var(--stitch); text-decoration: underline; text-underline-offset: 3px; }
.cta-link:hover { color: var(--paper-100); }
/* ---------- 牛仔蓝底上的描边按钮 ---------- */
.btn-outline--hero { color: var(--paper-100); border-color: var(--paper-100); }
.btn-outline--hero:hover { background: var(--paper-100); color: var(--denim-800); }

/* ---------- 高频考点速记 ---------- */
.aqbk-quick { padding: 90px 0; }
.aqbk-quick-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 10px; }
.aqbk-qchip {
  background: var(--paper-100); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 18px 20px; text-align: center; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease);
}
.aqbk-qchip:hover { transform: translateY(-4px); }
.aqbk-qchip b { display: block; font-size: 16px; color: var(--rust); margin-bottom: 6px; }
.aqbk-qchip span { font-size: 13px; color: var(--ink-soft); }
.aqbk-quick-tip { margin-top: 22px; text-align: center; color: var(--ink-soft); font-size: 14.5px; }
@media (max-width: 640px){ .aqbk-quick-grid { grid-template-columns: 1fr; } }
/* ---------- 信阳本地提醒 ---------- */
.aqbk-local { padding: 80px 0; }
.aqbk-local-box { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 32px 36px; box-shadow: var(--shadow-sm); border-left: 5px solid var(--rust); }
.aqbk-local-box h3 { font-size: 20px; margin: 16px 0 10px; color: var(--denim-900); }
.aqbk-local-box p { color: var(--ink-soft); font-size: 15px; line-height: 1.9; }