/* ================================================================
   全国电话区号查询网 · 首页专用样式
   QuHao Home — CSS
   ================================================================ */

/* ========== Hero Section ========== */
.home-hero{
  text-align:center;padding:48px 0 36px;
}
.hero-title{
  font-size:36px;font-weight:var(--fw-black);font-family:var(--font-display);
  color:var(--text-primary);margin-bottom:12px;letter-spacing:2px;
}
.hero-title .gold-char{color:var(--gold)}
.hero-sub{
  font-size:16px;color:var(--text-secondary);margin-bottom:28px;
  font-family:var(--font-main);
}
.hero-search-wrap{
  position:relative;max-width:560px;margin:0 auto;
}
.hero-search-wrap input.hero-search{
  width:100%;padding:16px 48px 16px 20px;
  border-radius:40px;border:2px solid var(--border-gold);
  background:var(--bg-card-solid);font-size:16px;
  color:var(--text-primary);outline:none;
  box-shadow:0 4px 20px var(--gold-glow);
  transition:border-color 0.3s,box-shadow 0.3s;
}
.hero-search-wrap input.hero-search:focus{
  border-color:var(--gold);box-shadow:0 6px 28px var(--gold-glow);
}
.hero-search-wrap .search-icon{
  position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-size:20px;pointer-events:none;
}
.hero-search-hint{
  display:flex;justify-content:center;gap:20px;margin-top:14px;flex-wrap:wrap;
}
.hero-search-hint span{
  font-size:13px;color:var(--text-muted);
  background:var(--bg-card-solid);padding:4px 14px;
  border-radius:20px;border:1px solid var(--border);
}

/* ========== Stats Bar ========== */
.hero-stats-bar{
  display:flex;justify-content:center;gap:40px;
  margin:36px 0 48px;padding:24px 0;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.hs-item{text-align:center}
.hs-num{
  font-size:30px;font-weight:var(--fw-black);font-family:var(--font-display);
  color:var(--gold);line-height:1.2;
}
.hs-label{font-size:13px;color:var(--text-muted);margin-top:4px}

/* ========== Province Grid ========== */
.home-section-title{
  display:flex;align-items:center;gap:10px;
  margin:44px 0 20px;padding-bottom:12px;
  border-bottom:2px solid var(--border-gold);
}
.home-section-title h2{font-size:20px;margin-bottom:0}
.hst-icon{font-size:20px}
.hst-count{font-size:13px;color:var(--text-muted);margin-left:auto}
.home-province-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:10px;margin-bottom:36px;
}
.home-province-card{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;background:var(--bg-card-solid);
  border-radius:var(--radius-sm);border:1px solid var(--border);
  text-decoration:none;color:var(--text-primary);
  transition:all 0.22s;box-shadow:var(--shadow-sm);
}
.home-province-card:hover{
  transform:translateY(-2px);box-shadow:var(--shadow-md);
  border-color:var(--gold);
}
.hpc-icon{
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--gold-gradient);color:#fff;
  font-size:18px;font-weight:var(--fw-black);
  flex-shrink:0;
}
.hpc-info{flex:1;min-width:0}
.hpc-name{font-size:15px;font-weight:var(--fw-semibold)}
.hpc-meta{font-size:12px;color:var(--text-muted);margin-top:2px;display:flex;gap:10px}
.hpc-arrow{font-size:18px;color:var(--text-muted);flex-shrink:0}

/* ========== Hot Cities Tags ========== */
.hot-cities-section{margin:36px 0}
.hot-cities-grid{
  display:flex;flex-wrap:wrap;gap:10px;
}
.hot-city-tag{
  display:inline-block;padding:8px 18px;
  background:var(--bg-card-solid);border:1px solid var(--border);
  border-radius:24px;font-size:14px;color:var(--text-secondary);
  text-decoration:none;transition:all 0.2s;
}
.hot-city-tag:hover{
  background:var(--gold-gradient);color:#fff;border-color:transparent;
  transform:translateY(-1px);box-shadow:var(--shadow-sm);
}

/* ========== Cross-link Banner ========== */
.crosslink-banner{
  display:block;text-decoration:none;
  background:var(--gold-gradient);border-radius:18px;
  padding:32px 40px;color:#fff;
  box-shadow:var(--shadow-gold);
  position:relative;overflow:hidden;
  margin:32px 0;
}
.crosslink-banner .clb-wrap{position:relative;z-index:1}
.crosslink-banner .clb-title{
  font-size:22px;font-weight:var(--fw-black);
  font-family:var(--font-display);margin-bottom:8px;
}
.crosslink-banner .clb-desc{
  font-size:14px;opacity:0.92;margin-bottom:16px;
}
.crosslink-banner .clb-btn{
  display:inline-block;background:rgba(255,255,255,0.22);
  color:#fff;font-size:13px;font-weight:var(--fw-bold);
  padding:8px 22px;border-radius:40px;
}
.crosslink-banner .clb-icon{
  position:absolute;right:28px;top:50%;transform:translateY(-50%);
  font-size:96px;opacity:0.55;pointer-events:none;
}

/* ========== Search Dropdown — Grand Redesign ========== */
.search-dropdown{
  display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;
  background:var(--bg-card-solid);border-radius:18px;
  border:1px solid var(--border-gold);box-shadow:0 12px 48px var(--gold-glow),0 4px 16px rgba(0,0,0,0.08);
  max-height:420px;overflow-y:auto;z-index:200;
  animation:ddFadeIn 0.22s cubic-bezier(.16,1,.3,1) both;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
@keyframes ddFadeIn{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:translateY(0)}
}
.search-dropdown::-webkit-scrollbar{width:5px}
.search-dropdown::-webkit-scrollbar-track{background:transparent}
.search-dropdown::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}

.search-item{
  display:flex;align-items:center;gap:14px;
  padding:14px 20px;cursor:pointer;
  text-decoration:none;color:var(--text-primary);
  border-bottom:1px solid var(--border);
  transition:all 0.18s ease;
  position:relative;
}
.search-item:last-child{border-bottom:none}
.search-item:hover,.search-item.active{
  background:var(--gold-gradient);
  color:#fff;border-bottom-color:transparent;
}
.search-item:hover .search-name,.search-item.active .search-name{color:#fff}
.search-item:hover .search-meta,.search-item.active .search-meta{color:rgba(255,255,255,0.85)}
.search-item:first-child{border-radius:18px 18px 0 0}
.search-item:last-child{border-radius:0 0 18px 18px}
.search-item:only-child{border-radius:18px}

.search-name{
  font-size:16px;font-weight:700;color:var(--text-primary);
  white-space:nowrap;min-width:0;
  transition:color 0.18s;
}
.search-meta{
  font-size:13px;color:var(--text-muted);
  margin-left:auto;white-space:nowrap;
  font-weight:500;
  transition:color 0.18s;
}

/* Hero search dropdown — wider */
.hero-search-wrap .search-dropdown{
  max-width:560px;left:50%;right:auto;transform:translateX(-50%);
  width:100%;
}
.hero-search-wrap .search-dropdown{animation:ddFadeInCenter 0.22s cubic-bezier(.16,1,.3,1) both}
@keyframes ddFadeInCenter{
  from{opacity:0;transform:translateX(-50%) translateY(-8px)}
  to{opacity:1;transform:translateX(-50%) translateY(0)}
}