/* ============================================================
   mhpn.cn · 首页私有样式（pages-home.css）
   布局骨架：全屏 Hero → 斜切快速入口 → 大数字优势 → 双城专题 →
             工种错落宫格 → 考试批次时间轴 → 资讯瀑布流 →
             企业 CTA → 预约表单
   ============================================================ */

/* ---------- Hero ---------- */
.home-hero{
  position:relative; min-height:min(92vh,860px);
  display:flex; align-items:center;
  background:var(--ink);
  overflow:hidden;
}
.home-hero__bg{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover; object-position:center 30%;
  opacity:.62;
  animation:heroZoom 14s ease-out both;
}
@keyframes heroZoom{ from{ transform:scale(1.08);} to{ transform:scale(1);} }
.home-hero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(92deg, rgba(25,21,16,.86) 0%, rgba(25,21,16,.55) 46%, rgba(25,21,16,.16) 100%);
}
.home-hero__inner{
  position:relative; z-index:2;
  width:min(var(--container), calc(100% - 72px)); margin-inline:auto;
  padding:120px 0 96px;
}
.home-hero__kicker{
  display:inline-flex; align-items:center; gap:12px;
  color:var(--gold); font-size:13px; letter-spacing:.4em;
  margin-bottom:22px;
}
.home-hero__kicker::before{ content:""; width:34px; height:1px; background:var(--gold); }
.home-hero__title{
  color:var(--paper-3);
  font-size:clamp(34px,5.6vw,66px); line-height:1.16;
  max-width:13em;
}
.home-hero__title .line{ display:block; overflow:hidden; }
.home-hero__title .line b{ display:block; font-weight:700; animation:lineUp .9s cubic-bezier(.2,.7,.2,1) both; }
.home-hero__title .line:nth-child(1) b{ animation-delay:.15s; }
.home-hero__title .line:nth-child(2) b{ animation-delay:.32s; }
.home-hero__title .line:nth-child(3) b{ animation-delay:.49s; color:var(--gold); font-size:.82em; }
@keyframes lineUp{ from{ transform:translateY(110%); opacity:0;} to{ transform:none; opacity:1;} }
.home-hero__desc{
  margin-top:26px; max-width:560px;
  color:rgba(244,238,226,.78); font-size:16.5px; line-height:2;
  animation:fadeIn 1s ease .7s both;
}
@keyframes fadeIn{ from{ opacity:0;} to{ opacity:1;} }
.home-hero__actions{ display:flex; gap:16px; margin-top:38px; flex-wrap:wrap; animation:fadeIn 1s ease .9s both; }
.home-hero__meta{
  margin-top:52px; display:flex; gap:44px; flex-wrap:wrap;
  animation:fadeIn 1s ease 1.05s both;
}
.home-hero__meta li{ display:flex; align-items:center; gap:10px; color:rgba(244,238,226,.66); font-size:13.5px; letter-spacing:.14em; }
.home-hero__meta svg{ width:18px; height:18px; color:var(--gold); }

/* ---------- 快速入口（斜切错落） ---------- */
.home-quick{ padding:96px 0 84px; }
.quick-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.quick-card{
  position:relative; padding:34px 28px 30px;
  background:var(--paper-3); border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  transition:transform var(--transition), box-shadow var(--transition);
  overflow:hidden;
}
.quick-card::after{
  content:""; position:absolute; right:-34px; top:-34px;
  width:110px; height:110px; border:1px solid var(--line); transform:rotate(45deg);
  transition:background var(--transition);
}
.quick-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); }
.quick-card:hover::after{ background:var(--paper-2); }
.quick-card:nth-child(2){ margin-top:26px; }
.quick-card:nth-child(4){ margin-top:26px; }
.quick-card__num{
  font-family:var(--font-serif); font-size:15px; letter-spacing:.3em; color:var(--gold);
  margin-bottom:16px;
}
.quick-card__icon{ width:40px; height:40px; margin-bottom:16px; color:var(--brown); }
.quick-card h3{ font-size:19px; margin-bottom:10px; }
.quick-card p{ font-size:14px; color:var(--ink-2); }
.quick-card .more{
  display:inline-flex; align-items:center; gap:6px; margin-top:16px;
  font-size:13px; letter-spacing:.16em; color:var(--brown-2);
}
.quick-card .more svg{ width:14px; height:14px; transition:transform var(--transition); }
.quick-card:hover .more svg{ transform:translateX(4px); }

/* ---------- 核心优势（大数字竖排） ---------- */
.home-advantage{ background:var(--ink); color:var(--paper-3); padding:104px 0; }
.home-advantage .sec-head__title{ color:var(--paper-3); }
.adv-grid{ display:grid; grid-template-columns:1fr 1.35fr; gap:64px; align-items:start; }
.adv-index{
  font-family:var(--font-serif);
  font-size:clamp(52px,7vw,92px); line-height:1; color:var(--gold);
  opacity:.9; letter-spacing:.04em;
  position:sticky; top:96px;
}
.adv-index small{ display:block; font-family:var(--font-sans); font-size:14px; letter-spacing:.3em; color:rgba(244,238,226,.5); margin-top:14px; font-weight:400; }
.adv-list{ display:grid; gap:18px; }
.adv-item{
  display:grid; grid-template-columns:64px 1fr auto; gap:20px; align-items:center;
  padding:24px 26px; background:rgba(244,238,226,.05);
  border:1px solid rgba(244,238,226,.1); border-radius:var(--radius-lg);
  transition:background var(--transition), transform var(--transition);
}
.adv-item:hover{ background:rgba(244,238,226,.09); transform:translateX(6px); }
.adv-item__no{ font-family:var(--font-serif); font-size:26px; color:var(--brown-3); }
.adv-item h3{ font-size:17px; color:var(--paper-3); margin-bottom:4px; }
.adv-item p{ font-size:13.5px; color:rgba(244,238,226,.62); }
.adv-item__icon{ width:34px; height:34px; color:var(--gold); }

/* ---------- 双城专题（一大一小） ---------- */
.home-city{ padding:96px 0; }
.city-grid{ display:grid; grid-template-columns:1.35fr 1fr; gap:24px; }
.city-card{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  min-height:380px; display:flex; align-items:flex-end;
  box-shadow:var(--shadow-sm);
}
.city-card--slim{ min-height:300px; }
.city-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .8s ease; }
.city-card:hover img{ transform:scale(1.05); }
.city-card::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(25,21,16,0) 30%, rgba(25,21,16,.82) 100%); }
.city-card__body{ position:relative; z-index:2; padding:34px 32px; width:100%; }
.city-card__body h3{ color:var(--paper-3); font-size:26px; margin-bottom:8px; }
.city-card__body p{ color:rgba(244,238,226,.78); font-size:14px; max-width:34em; }
.city-card__body .btn{ margin-top:18px; }

/* ---------- 工种错落宫格 ---------- */
.home-zhonggong{ background:var(--paper-2); padding:104px 0; }
.zg-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.zg-card{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  aspect-ratio:4/3; display:block;
  box-shadow:var(--shadow-sm);
}
.zg-card img{ width:100%; height:100%; object-fit:cover; transition:transform .7s ease; }
.zg-card:hover img{ transform:scale(1.07); }
.zg-card::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(25,21,16,0) 40%, rgba(25,21,16,.78) 100%); }
.zg-card__cap{
  position:absolute; left:18px; right:18px; bottom:16px; z-index:2;
  color:var(--paper-3);
}
.zg-card__cap b{ font-family:var(--font-serif); font-size:17px; display:block; margin-bottom:2px; }
.zg-card__cap span{ font-size:12px; color:rgba(244,238,226,.66); letter-spacing:.12em; }
.zg-card--wide{ grid-column:span 2; }
.zg-row2{ margin-top:20px; transform:translateX(6%); }
.zg-card--offset{ transform:translateY(18px); }

/* ---------- 考试批次 ---------- */
.home-batch{ padding:96px 0; }
.batch-wrap{ display:grid; grid-template-columns:1.25fr 1fr; gap:52px; align-items:start; }
.batch-note{ display:flex; gap:14px; align-items:flex-start; }
.batch-note svg{ flex:none; width:22px; height:22px; color:var(--gold); margin-top:4px; }

/* ---------- 资讯瀑布流 ---------- */
.home-news{ background:var(--paper-3); padding:104px 0; }
.news-flow{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:start; }
.news-card{
  background:var(--paper-3); border:1px solid var(--line-soft);
  border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition);
}
.news-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.news-card:nth-child(3n+2){ margin-top:34px; }
.news-card:nth-child(3n){ margin-top:10px; }
.news-card__media{ display:block; aspect-ratio:16/9; overflow:hidden; }
.news-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .7s ease; }
.news-card:hover .news-card__media img{ transform:scale(1.06); }
.news-card__body{ padding:20px 22px 22px; }
.news-card__body h3{ font-size:16.5px; line-height:1.5; margin-bottom:8px; }
.news-card__body h3 a:hover{ color:var(--brown); }
.news-card__body p{
  font-size:13.5px; color:var(--ink-2); line-height:1.8;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.news-card__time{
  display:flex; align-items:center; gap:8px; margin-top:14px;
  font-size:12px; letter-spacing:.1em; color:var(--brown-3);
}
.news-card__time svg{ width:14px; height:14px; }

/* ---------- 企业 CTA 横条 ---------- */
.home-enterprise{
  position:relative; overflow:hidden;
  background:var(--brown);
}
.home-enterprise img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.3; }
.home-enterprise__inner{
  position:relative; z-index:2;
  display:flex; align-items:center; justify-content:space-between; gap:36px;
  padding:72px 0; flex-wrap:wrap;
}
.home-enterprise h2{ color:var(--paper-3); font-size:clamp(24px,3vw,34px); margin-bottom:10px; }
.home-enterprise p{ color:rgba(244,238,226,.8); font-size:15px; max-width:46em; }

/* ---------- 预约表单 ---------- */
.home-booking{ padding:96px 0; }
.booking-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:56px; align-items:center; }
.booking-pic{ position:relative; border-radius:var(--radius-lg); overflow:hidden; }
.booking-pic img{ width:100%; height:100%; object-fit:cover; min-height:420px; }
.booking-pic::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(25,21,16,0) 55%, rgba(25,21,16,.55) 100%); }
.booking-pic__tag{
  position:absolute; left:22px; bottom:22px; z-index:2;
  color:var(--paper-3); font-size:13px; letter-spacing:.16em;
  display:flex; align-items:center; gap:10px;
}
.booking-pic__tag svg{ width:16px; height:16px; color:var(--gold); }
.booking-form{ background:var(--paper-3); border:1px solid var(--line-soft); border-radius:var(--radius-lg); padding:40px 38px; box-shadow:var(--shadow-sm); }
.booking-form h3{ font-size:22px; margin-bottom:6px; }
.booking-form .form-tip{ font-size:13px; color:var(--brown-3); margin-bottom:24px; }
.booking-form .form-row input,.booking-form .form-row select,.booking-form .form-row textarea{ background:var(--paper); }

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .quick-grid{ grid-template-columns:repeat(2,1fr); }
  .zg-grid{ grid-template-columns:repeat(3,1fr); }
  .zg-row2{ transform:none; }
  .adv-grid,.batch-wrap,.booking-grid{ grid-template-columns:1fr; gap:36px; }
  .adv-index{ position:static; }
  .city-grid{ grid-template-columns:1fr; }
}
@media (max-width:720px){
  .quick-grid{ grid-template-columns:1fr; }
  .quick-card:nth-child(2),.quick-card:nth-child(4){ margin-top:0; }
  .zg-grid{ grid-template-columns:repeat(2,1fr); }
  .zg-card--wide{ grid-column:span 2; }
  .news-flow{ grid-template-columns:1fr; }
  .news-card:nth-child(3n+2),.news-card:nth-child(3n){ margin-top:0; }
  .home-hero__inner{ padding:96px 0 72px; }
}