/* ============================================================
   lengdong.css · 制冷与空调作业 · 原型 L6 斜纹 + 旋转
   ============================================================ */

/* ---------- Hero：斜纹 + 色块 ---------- */
.hero-l6{
  position:relative; min-height:92vh; display:flex; align-items:center;
  padding:calc(var(--header-h) + 40px) 0 80px; overflow:hidden;
  background:var(--green-950);
}
.hero-l6__bg{
  position:absolute; inset:0; opacity:.55;
  background:
    linear-gradient(115deg, rgba(44,74,58,.92) 0%, rgba(27,42,33,.72) 45%, rgba(27,42,33,.96) 100%),
    url("../images/scene-lengdong.jpg") center/cover no-repeat;
}
.hero-l6__block{
  position:absolute; right:-6%; top:-10%; width:46%; height:130%;
  background:repeating-linear-gradient(
    -55deg,
    rgba(176,141,102,.16) 0 14px,
    rgba(176,141,102,0) 14px 34px
  );
  transform:rotate(0deg); pointer-events:none;
}
.hero-l6__inner{ position:relative; z-index:2; color:var(--cream-50); max-width:760px; }
.hero-l6 .breadcrumb{ color:rgba(251,248,241,.7); margin-bottom:26px; }
.hero-l6 .breadcrumb a{ color:var(--cream-100); }
.hero-l6__eyebrow{
  font-size:13px; letter-spacing:.34em; color:var(--brown-500); margin-bottom:18px;
}
.hero-l6__title{ color:var(--cream-50); margin-bottom:22px; }
.hero-l6__lead{ color:rgba(251,248,241,.82); font-size:17px; max-width:620px; margin-bottom:32px; }
.hero-l6__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:30px; }
.hero-l6__tags{ display:flex; flex-wrap:wrap; gap:10px; }
.hero-l6__tags li{
  font-size:13px; letter-spacing:.06em; color:var(--cream-100);
  padding:7px 16px; border:1px solid rgba(251,248,241,.28); border-radius:999px;
  background:rgba(27,42,33,.3);
}

/* ---------- 作业范围：错位图文 ---------- */
.scope-l6__grid{
  display:grid; grid-template-columns:1fr 1.15fr; gap:clamp(30px,5vw,64px); align-items:center;
}
.scope-l6__pic{ position:relative; }
.scope-l6__pic img{
  border-radius:var(--radius-m); box-shadow:var(--shadow-lg); transform:rotate(-1.5deg);
}
.scope-l6__pic figcaption{
  margin-top:12px; font-size:12.5px; color:var(--muted); letter-spacing:.05em; padding-left:6px;
}
.scope-l6__copy h2{ margin-bottom:16px; }
.scope-l6__copy > p{ margin-bottom:14px; }
.scope-l6__list{ margin-top:22px; display:grid; gap:14px; }
.scope-l6__item{
  border-left:3px solid var(--brown-500); padding:6px 0 6px 18px; background:transparent;
}
.scope-l6__item b{ font-family:var(--font-serif); color:var(--green-800); font-size:17px; }
.scope-l6__item p{ font-size:14.5px; margin-top:4px; }

/* ---------- 适用行业：斜纹卡片 ---------- */
.industry-l6__cards{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-bottom:34px;
}
.ind-card{
  position:relative; padding:28px 22px; border-radius:var(--radius-m);
  background:var(--cream-50); border:1px solid var(--line); box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.ind-card:nth-child(odd){ transform:rotate(.6deg); }
.ind-card:nth-child(even){ transform:rotate(-.6deg); }
.ind-card:hover{ transform:rotate(0) translateY(-6px); box-shadow:var(--shadow-md); }
.ind-card__no{
  font-family:var(--font-serif); font-size:30px; color:var(--brown-500); opacity:.55; display:block; margin-bottom:10px;
}
.ind-card h3{ font-size:18px; margin-bottom:8px; }
.ind-card p{ font-size:14px; }
.industry-l6__link{ font-size:14.5px; }
.industry-l6__link a{ color:var(--green-700); font-weight:600; }
.industry-l6__link a:hover{ color:var(--brown-600); }

/* ---------- 报考条件 ---------- */
.cond-l6__grid{
  display:grid; grid-template-columns:.8fr 1.2fr; gap:clamp(30px,5vw,60px); align-items:center;
}
.cond-l6__big{
  background:var(--green-900); color:var(--cream-100); border-radius:var(--radius-l);
  padding:46px 30px; text-align:center; box-shadow:var(--shadow-lg);
  transform:rotate(-1deg);
}
.cond-l6__big b{ font-family:var(--font-serif); font-size:84px; line-height:1; color:var(--brown-500); }
.cond-l6__big span{ display:block; margin-top:14px; font-size:14.5px; color:rgba(251,248,241,.78); line-height:1.8; }
.cond-l6__list{ display:grid; gap:16px; }
.cond-l6__list li{
  display:flex; gap:14px; padding:16px 18px; border:1px dashed var(--line-strong);
  border-radius:var(--radius-s); font-size:14.5px; color:var(--ink-soft);
}
.cond-l6__list li i{
  flex:none; font-style:normal; font-weight:700; color:var(--green-800);
  background:rgba(44,74,58,.1); padding:3px 12px; border-radius:999px; height:fit-content; font-size:13px;
}
.cond-l6__list a{ color:var(--brown-600); font-weight:600; }

/* ---------- 考试内容（深底表格） ---------- */
.exam-l6__wrap{ border-radius:var(--radius-m); overflow:hidden; box-shadow:var(--shadow-md); }
.exam-l6 .tbl th{ font-size:14px; }
.exam-l6 .tbl td{ color:rgba(251,248,241,.78); }
.exam-l6 .tbl tbody tr:hover{ background:rgba(176,141,102,.12); }
.exam-l6__note{ margin-top:20px; font-size:14.5px; color:rgba(251,248,241,.7); }
.exam-l6__note a{ color:var(--brown-500); font-weight:600; }

/* ---------- 复审：三列时间轴 ---------- */
.review-l6__timeline{
  display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(20px,3vw,40px);
}
.tl-l6{ display:grid; grid-template-columns:64px 2px 1fr; gap:0; align-items:start; }
.tl-l6__time{ font-size:13px; font-weight:700; color:var(--brown-600); padding-top:4px; }
.tl-l6__axis{ position:relative; width:2px; background:var(--line-strong); height:100%; }
.tl-l6__axis::before{
  content:""; position:absolute; top:8px; left:50%; transform:translateX(-50%);
  width:12px; height:12px; border-radius:50%; background:var(--green-800);
  border:3px solid var(--cream-50); box-shadow:0 0 0 2px var(--green-800);
}
.tl-l6__body{ padding-left:18px; }
.tl-l6__body h3{ font-size:18px; margin-bottom:8px; }
.tl-l6__body p{ font-size:14.5px; }
.tl-l6__body a{ color:var(--green-700); font-weight:600; }

/* ---------- 就业前景 ---------- */
.job-l6__grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(28px,4vw,56px); align-items:center; }
.job-l6__pic img{ border-radius:var(--radius-l); box-shadow:var(--shadow-md); transform:rotate(1.2deg); }
.job-l6__copy h2{ margin-bottom:14px; }
.job-l6__stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin:22px 0;
}
.job-l6__stat{
  background:var(--cream-50); border:1px solid var(--line); border-radius:var(--radius-s);
  padding:16px 12px; text-align:center;
}
.job-l6__stat b{ font-family:var(--font-serif); font-size:26px; color:var(--green-800); display:block; }
.job-l6__stat span{ font-size:12.5px; color:var(--muted); }

/* ---------- FAQ ---------- */
.faq-l6__list{ max-width:860px; margin:0 auto; display:grid; gap:14px; }
.faq-l6__item{
  background:var(--cream-50); border:1px solid var(--line); border-radius:var(--radius-m);
  overflow:hidden; transition:box-shadow .3s var(--ease);
}
.faq-l6__item[open]{ box-shadow:var(--shadow-sm); border-color:var(--line-strong); }
.faq-l6__item summary{
  cursor:pointer; list-style:none; padding:20px 24px; font-family:var(--font-serif);
  font-weight:700; font-size:16.5px; color:var(--green-900); position:relative; padding-right:52px;
}
.faq-l6__item summary::-webkit-details-marker{ display:none; }
.faq-l6__item summary::after{
  content:"+"; position:absolute; right:22px; top:50%; transform:translateY(-50%);
  width:28px; height:28px; border-radius:50%; border:1.5px solid var(--brown-500);
  display:flex; align-items:center; justify-content:center; color:var(--brown-600);
  font-family:var(--font-sans); font-weight:400; transition:transform .3s var(--ease);
}
.faq-l6__item[open] summary::after{ transform:translateY(-50%) rotate(45deg); }
.faq-l6__item p{ padding:0 24px 20px; font-size:14.5px; }

/* ---------- 预约 CTA ---------- */
.booking-l6{ background:var(--green-950); }
.booking-l6__inner{
  display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(30px,5vw,60px); align-items:center;
}
.booking-l6__head h2{ color:var(--cream-50); margin:12px 0 14px; }
.booking-l6__head p{ color:rgba(251,248,241,.74); }
.booking-l6__phone{ margin-top:18px; font-size:16px; }
.booking-l6__phone a{ color:var(--brown-500); font-weight:700; font-size:20px; }
.booking-l6__form{
  background:var(--cream-50); padding:30px; border-radius:var(--radius-l);
  box-shadow:var(--shadow-lg); display:grid; gap:16px; transform:rotate(-.6deg);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .scope-l6__grid, .cond-l6__grid, .job-l6__grid, .booking-l6__inner{ grid-template-columns:1fr; }
  .industry-l6__cards{ grid-template-columns:repeat(2,1fr); }
  .review-l6__timeline{ grid-template-columns:1fr; gap:26px; }
  .hero-l6__block{ display:none; }
  .scope-l6__pic img, .job-l6__pic img, .booking-l6__form{ transform:none; }
}
@media (max-width:640px){
  .industry-l6__cards{ grid-template-columns:1fr; }
  .job-l6__stats{ grid-template-columns:1fr; }
  .cond-l6__big b{ font-size:60px; }
}