/* ============================================================
   zaojiayuan-kemu.css — 造价员考试科目页
   前缀 zjk- · 牛仔裤复古风
   ============================================================ */

/* ---------- 1. Hero ---------- */
.zjk-hero { padding: 150px 0 90px; }
.zjk-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.zjk-hero-text h1 { font-size: clamp(34px, 5vw, 54px); margin: 18px 0; }
.zjk-hero-text h1 i { font-style: normal; color: var(--rust); }
.zjk-hero-text p { color: #dbe4ee; max-width: 520px; }
.zjk-hero-cta { margin-top: 28px; }
.zjk-hero-pic .pic-frame { transform: rotate(1.5deg); }

/* ---------- 2. 双主线 ---------- */
.zjk-duo { padding: 84px 0; }
.zjk-duo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 10px; }
.zjk-duo-col { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 36px 32px; box-shadow: var(--shadow-sm); }
.zjk-duo-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--denim-700); color: var(--paper-100); font-family: var(--font-serif); font-size: 28px; font-weight: 900; margin-bottom: 16px;
}
.zjk-duo-no--rust { background: var(--rust); }
.zjk-duo-col h3 { font-size: 22px; margin-bottom: 10px; }
.zjk-duo-col > p { color: var(--ink-soft); margin-bottom: 14px; }
.zjk-duo-col ul li { padding: 8px 0 8px 24px; border-top: 1px dashed var(--line); font-size: 14.5px; color: var(--ink-soft); position: relative; }
.zjk-duo-col ul li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 7px; height: 7px; background: var(--denim-500); border-radius: 50%; }

/* ---------- 3. 构成条 ---------- */
.zjk-comp { padding: 84px 0; }
.zjk-comp-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: center; }
.zjk-comp-text h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 14px; position: relative; }
.zjk-comp-text p { color: var(--ink-soft); }
.zjk-comp-text .sec-num { color: rgba(180,112,74,.14); }
.zjk-comp-row { display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 14px; margin-bottom: 16px; }
.zjk-comp-row span { font-size: 14px; font-weight: 600; color: var(--denim-800); }
.zjk-bar { display: block; height: 16px; border-radius: 8px; background: var(--paper-400); position: relative; }
.zjk-bar::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; border-radius: 8px; background: repeating-linear-gradient(45deg, var(--denim-600) 0 8px, var(--denim-500) 8px 16px); }
.zjk-bar-a::after { width: 78%; }
.zjk-bar-b::after { width: 40%; }
.zjk-bar-c::after { width: 22%; }
.zjk-bar-d::after { width: 28%; }

/* ---------- 4. 清单要点 ---------- */
.zjk-list { padding: 84px 0; }
.zjk-list-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.zjk-list-item { background: var(--paper-100); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px 26px; box-shadow: var(--shadow-sm); transition: transform .28s var(--ease); }
.zjk-list-item:hover { transform: translateY(-4px); }
.zjk-list-item h3 { font-size: 17px; margin-bottom: 8px; color: var(--denim-800); }
.zjk-list-item p { font-size: 14px; color: var(--ink-soft); }

/* ---------- 5. 算量示例 ---------- */
.zjk-demo { padding: 84px 0; }
.zjk-demo-card { background: var(--denim-800); border-radius: var(--r-lg); padding: 38px 40px; box-shadow: var(--shadow-md); }
.zjk-demo-step { color: #e9eef4; padding: 12px 0 12px 16px; border-left: 3px solid var(--rust); margin-bottom: 12px; font-size: 15.5px; }
.zjk-demo-step b { color: var(--stitch); margin-right: 8px; }
.zjk-demo-note { color: #9db0c2; font-size: 13.5px; margin-top: 10px; }

/* ---------- 6. 难点 ---------- */
.zjk-hard { padding: 84px 0; }
.zjk-hard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 24px; }
.zjk-hard-card { background: rgba(255,255,255,.07); border-radius: var(--r-md); padding: 26px 24px; border-bottom: 3px solid var(--stitch); }
.zjk-hard-card h3 { color: var(--paper-100); font-size: 18px; margin-bottom: 8px; }
.zjk-hard-card p { color: #c6d2df; font-size: 14.5px; }
.zjk-hard-more { text-align: center; margin-top: 30px; }

/* ---------- 7. CTA ---------- */
.zjk-cta { padding: 70px 0; text-align: center; }
.zjk-cta-inner { max-width: 760px; margin: 0 auto; }
.zjk-cta-inner p { color: var(--ink-soft); margin-bottom: 26px; font-size: 15.5px; }
.zjk-cta-inner a { text-decoration: underline; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .zjk-hero-grid, .zjk-comp-grid, .zjk-duo-grid, .zjk-list-grid { grid-template-columns: 1fr; }
  .zjk-hard-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .zjk-hero { padding: 120px 0 60px; }
  .zjk-comp-row { grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- 新增：题型与技巧 ---------- */
.zjk-qtype { padding: 84px 0; }
.zjk-qtype-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 24px; }
.zjk-qtype-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px 18px; box-shadow: var(--shadow-sm); transition: transform .28s var(--ease); }
.zjk-qtype-card:hover { transform: translateY(-5px); }
.zjk-qtype-card span { display: inline-block; font-weight: 700; color: var(--paper-100); background: var(--brown-700); padding: 3px 12px; border-radius: 20px; font-size: 13px; margin-bottom: 12px; }
.zjk-qtype-card p { font-size: 14px; color: var(--ink-soft); }
.zjk-qtype-note { margin-top: 18px; font-size: 13px; color: var(--ink-soft); }

/* ---------- 新增：本地失误 ---------- */
.zjk-fault { padding: 84px 0; }
.zjk-fault-list { display: grid; gap: 14px; }
.zjk-fault-item { background: var(--paper-100); border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px 24px; border-left: 4px solid var(--rust); }
.zjk-fault-item b { color: var(--denim-800); display: block; margin-bottom: 4px; }
.zjk-fault-item p { color: var(--ink-soft); font-size: 14px; }

/* ---------- 新增：科目关联 ---------- */
.zjk-link { padding: 60px 0; }
.zjk-link-box { background: var(--denim-100); border-radius: var(--r-md); padding: 30px 34px; border-top: 4px solid var(--rust); }
.zjk-link-box h3 { font-size: 18px; margin-bottom: 10px; }
.zjk-link-box p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.9; }
.zjk-link-box a { text-decoration: underline; font-weight: 600; }

/* ---------- 新增：考生问答 ---------- */
.zjk-qa { padding: 70px 0; }
.zjk-qa-list { display: grid; gap: 12px; }
.zjk-qa-list details { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); }
.zjk-qa-list summary { cursor: pointer; padding: 16px 22px; font-weight: 600; color: var(--denim-800); list-style: none; }
.zjk-qa-list summary::-webkit-details-marker { display: none; }
.zjk-qa-list p { padding: 0 22px 16px; color: var(--ink-soft); font-size: 14.5px; }
.zjk-qa-list a { text-decoration: underline; }

/* ---------- 新增：样题 ---------- */
.zjk-sample { padding: 84px 0; }
.zjk-sample-box { background: rgba(255,255,255,.08); border-radius: var(--r-md); padding: 30px 34px; max-width: 720px; margin: 20px auto 0; }
.zjk-sample-q { font-weight: 600; color: var(--paper-100); margin-bottom: 10px; }
.zjk-sample-a { color: #c6d2df; font-size: 14.5px; }

/* ---------- 新增：相关岗位 ---------- */
.zjk-rel { padding: 30px 0; }
.zjk-rel-inner { background: var(--paper-300); border-radius: var(--r-md); padding: 24px 30px; border-left: 4px solid var(--brown-600); }
.zjk-rel-inner h3 { font-size: 17px; margin-bottom: 8px; }
.zjk-rel-inner p { color: var(--ink-soft); font-size: 14.5px; }
.zjk-rel-inner a { text-decoration: underline; font-weight: 600; }
@media (max-width: 640px){ .zjk-qtype-grid{ grid-template-columns: 1fr; } }