/* ============================================================
   biaozhunyuan-beikao.css — 标准员备考资料页
   前缀 bzbk- · 牛仔裤复古风
   ============================================================ */

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

/* ---------- 规范读法 ---------- */
.bzbk-read { padding: 90px 0; }
.bzbk-read-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 10px; counter-reset: bz; }
.bzbk-read-steps li {
  background: var(--paper-100); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 24px 20px; counter-increment: bz; position: relative; transition: transform .28s var(--ease);
}
.bzbk-read-steps li:hover { transform: translateY(-5px); }
.bzbk-read-steps li::before {
  content: counter(bz); position: absolute; top: -14px; left: 20px;
  width: 30px; height: 30px; border-radius: 50%; background: var(--denim-700); color: var(--paper-100);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.bzbk-read-steps b { display: block; font-size: 17px; margin-bottom: 6px; margin-top: 6px; }
.bzbk-read-steps p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.7; }

/* ---------- 标准体系 ---------- */
.bzbk-sys { padding: 90px 0; }
.bzbk-sys-stack { max-width: 760px; margin: 10px auto 0; display: flex; flex-direction: column; gap: 14px; }
.bzbk-sys-row {
  display: grid; grid-template-columns: 130px 1fr; gap: 20px; align-items: center;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px 24px;
  box-shadow: var(--shadow-sm);
}
.bzbk-sys-lv { font-weight: 700; color: var(--brown-800); background: var(--paper-300); text-align: center; padding: 8px 0; border-radius: var(--r-sm); }
.bzbk-sys-row p { font-size: 14.5px; color: var(--ink-soft); }

/* ---------- 条文记忆 ---------- */
.bzbk-mem { padding: 90px 0; }
.bzbk-mem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.bzbk-mem-text .kicker { display:block; }
.bzbk-mem-text h2 { font-size: clamp(26px,3.2vw,36px); margin: 8px 0 18px; }
.bzbk-mem-text h2 em { font-style: normal; color: var(--denim-600); }
.bzbk-mem-text ul { display: flex; flex-direction: column; gap: 14px; }
.bzbk-mem-text li { padding-left: 18px; position: relative; color: var(--ink-soft); }
.bzbk-mem-text li::before { content:""; position:absolute; left:0; top:9px; width:9px; height:9px; background: var(--rust); transform: rotate(45deg); }
.bzbk-mem-text b { color: var(--denim-900); }

/* ---------- 避坑 ---------- */
.bzbk-pit { padding: 90px 0; }
.bzbk-pit-list { display: flex; flex-direction: column; gap: 14px; margin-top: 10px; }
.bzbk-pit-item {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px 22px;
}
.bzbk-pit-no { font-family: var(--font-serif); font-size: 28px; font-weight: 900; color: var(--denim-100); line-height: 1; flex: none; }
.bzbk-pit-item p { font-size: 15px; color: var(--ink-soft); }
.bzbk-pit-item b { color: var(--denim-900); }

/* ---------- 刷题节奏 ---------- */
.bzbk-rhythm { padding: 90px 0; }
.bzbk-rhythm-chips { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 10px; }
.bzbk-chip {
  background: var(--paper-100); border: 1px dashed var(--brown-400); border-radius: var(--r-md);
  padding: 22px 20px; text-align: center; transition: transform .28s var(--ease);
}
.bzbk-chip:hover { transform: translateY(-5px); }
.bzbk-chip b { display: block; font-size: 16px; color: var(--denim-800); margin-bottom: 8px; }
.bzbk-chip span { font-size: 13.5px; color: var(--ink-soft); }
.bzbk-rhythm-more { margin-top: 24px; text-align: center; color: var(--ink-soft); font-size: 14.5px; }

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

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .bzbk-hero-grid, .bzbk-mem-grid { grid-template-columns: 1fr; gap: 36px; }
  .bzbk-read-steps { grid-template-columns: 1fr 1fr; }
  .bzbk-rhythm-chips { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .bzbk-hero { padding: 110px 0 60px; }
  .bzbk-read-steps { grid-template-columns: 1fr; }
  .bzbk-sys-row { grid-template-columns: 1fr; gap: 8px; }
}
/* ---------- 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); }

/* ---------- 强条与推荐条 ---------- */
.bzbk-must { padding: 90px 0; }
.bzbk-must-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 10px; }
.bzbk-must-col {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 26px 24px; box-shadow: var(--shadow-sm); border-top: 4px solid var(--denim-600);
}
.bzbk-must-col:last-child { border-top-color: var(--brown-400); }
.bzbk-must-col h3 { font-size: 18px; margin-bottom: 10px; color: var(--denim-900); }
.bzbk-must-col p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.8; }
.bzbk-must-tip { margin-top: 22px; text-align: center; color: var(--ink-soft); font-size: 14.5px; }
@media (max-width: 640px){ .bzbk-must-grid { grid-template-columns: 1fr; } }
/* ---------- 信阳本地提醒 ---------- */
.bzbk-local { padding: 80px 0; }
.bzbk-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); }
.bzbk-local-box h3 { font-size: 20px; margin: 16px 0 10px; color: var(--denim-900); }
.bzbk-local-box p { color: var(--ink-soft); font-size: 15px; line-height: 1.9; }