:root{
  --primary:#1F3A2D;
  --primary-dark:#16261D;
  --primary-soft:rgba(31,58,45,0.08);
  --secondary:#B78A4C;
  --secondary-light:#D3A96A;
  --bg:#F7F4EE;
  --card:#FDFCF9;
  --text:#1F2A24;
  --muted:#6B766C;
  --border:#E5DFD3;
  --success:#3E7A4D;
  --warning:#C07A3A;
  --danger:#B34A3C;
  --info:#5B6B52;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-sm:0 2px 8px rgba(31,58,45,0.06);
  --shadow-md:0 6px 20px rgba(31,58,45,0.10);
  --shadow-lg:0 12px 32px rgba(31,58,45,0.14);
  --font: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --container:1200px;
  --space-section:clamp(64px, 8vw, 96px) 24px;
  --transition:0.25s ease;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font);
  background-color:var(--bg);
  color:var(--text);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:all var(--transition);}
img{max-width:100%;display:block;object-fit:cover;}
ul,ol{list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:1rem;border:none;outline:none;background:none;}
button{cursor:pointer;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:var(--space-section);position:relative;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-eyebrow{
  display:inline-block;
  font-size:0.8rem;
  font-weight:600;
  letter-spacing:0.08em;
  color:var(--secondary);
  background:rgba(183,138,76,0.12);
  padding:4px 14px;
  border-radius:999px;
  margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.5rem,2.5vw,2.1rem);
  font-weight:700;
  letter-spacing:0.02em;
  line-height:1.3;
  margin-bottom:12px;
  color:var(--primary);
}
.section-sub{font-size:1rem;color:var(--muted);line-height:1.75;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 28px;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:0.95rem;
  letter-spacing:0.02em;
  transition:all var(--transition);
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
}
.btn-primary{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
}
.btn-primary:hover{
  background:var(--secondary);
  border-color:var(--secondary);
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(183,138,76,0.30);
}
.btn-secondary{
  background:transparent;
  color:var(--primary);
  border-color:var(--primary);
}
.btn-secondary:hover{
  background:var(--primary-soft);
  transform:translateY(-2px);
}
.btn-light{
  background:#fff;
  color:var(--primary);
  border-color:transparent;
}
.btn-light:hover{background:var(--secondary);color:#fff;transform:translateY(-2px);}
.btn:focus-visible{
  outline:3px solid rgba(183,138,76,0.5);
  outline-offset:2px;
}
.btn:active{transform:translateY(0) scale(0.98);}

/* ===== Header ===== */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  background:rgba(31,58,45,0.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,0.08);
  height:64px;
}
.header-inner{
  max-width:var(--container);
  height:64px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-icon{
  width:36px;height:36px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--secondary),#D3A96A);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  color:var(--primary);
  font-size:1rem;
  box-shadow:0 2px 8px rgba(0,0,0,0.2);
}
.brand-text{
  color:#fff;
  font-weight:700;
  font-size:1.1rem;
  letter-spacing:0.02em;
  white-space:nowrap;
}
.brand-text small{
  display:block;
  font-size:0.65rem;
  font-weight:400;
  color:rgba(255,255,255,0.6);
  margin-top:-2px;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1;
  justify-content:center;
}
.main-nav a{
  color:rgba(255,255,255,0.85);
  font-size:0.92rem;
  font-weight:500;
  padding:8px 14px;
  border-radius:8px;
  position:relative;
  transition:background var(--transition),color var(--transition);
  white-space:nowrap;
}
.main-nav a::after{
  content:'';
  position:absolute;
  bottom:2px;left:14px;right:14px;
  height:2px;
  background:var(--secondary);
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--transition);
}
.main-nav a:hover{
  background:rgba(255,255,255,0.08);
  color:#fff;
}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{
  color:#fff;
  background:rgba(183,138,76,0.18);
}
.main-nav a.active::after{transform:scaleX(1);}

.header-tools{
  display:flex;
  align-items:center;
  gap:18px;
  flex-shrink:0;
}
.status-pill{
  display:flex;
  align-items:center;
  gap:6px;
  color:rgba(255,255,255,0.75);
  font-size:0.78rem;
  background:rgba(255,255,255,0.08);
  padding:5px 12px;
  border-radius:999px;
}
.status-dot{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--success);
  position:relative;
}
.status-dot::after{
  content:'';
  position:absolute;
  inset:-4px;
  border-radius:50%;
  background:rgba(62,122,77,0.4);
  animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%{transform:scale(0.6);opacity:1;}
  100%{transform:scale(1.6);opacity:0;}
}
.notice-bell{
  color:#fff;
  font-size:1.2rem;
  position:relative;
}
.notice-bell .badge{
  position:absolute;
  top:-6px;right:-8px;
  background:var(--secondary);
  color:var(--primary);
  font-size:0.65rem;
  font-weight:700;
  width:18px;height:18px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
}
.header-cta{
  padding:8px 20px;
  font-size:0.88rem;
}

.mobile-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:8px;
  background:rgba(255,255,255,0.1);
  color:#fff;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
}

/* ===== Hero ===== */
.hero{
  padding:160px 0 80px;
  position:relative;
  background:
    linear-gradient(135deg, rgba(31,58,45,0.96), rgba(22,38,29,0.92)),
    url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  color:#fff;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  width:600px;height:600px;
  background:radial-gradient(circle, rgba(183,138,76,0.18) 0%, transparent 70%);
  top:-200px;right:-100px;
  pointer-events:none;
}
.hero::after{
  content:'';
  position:absolute;
  width:400px;height:400px;
  background:radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  bottom:-150px;left:-80px;
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:60px;
  align-items:center;
}
.hero-content .hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.15);
  padding:6px 16px;
  border-radius:999px;
  font-size:0.8rem;
  letter-spacing:0.05em;
  color:rgba(255,255,255,0.9);
  margin-bottom:24px;
}
.hero-title{
  font-size:clamp(2rem,4vw,3.2rem);
  font-weight:800;
  line-height:1.25;
  letter-spacing:0.02em;
  margin-bottom:20px;
}
.hero-title .highlight{
  color:var(--secondary-light);
}
.hero-desc{
  font-size:1.05rem;
  color:rgba(255,255,255,0.8);
  line-height:1.8;
  max-width:520px;
  margin-bottom:28px;
}
.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:28px;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.hero-badges .mini-badge{
  background:rgba(255,255,255,0.1);
  border-radius:999px;
  padding:4px 12px;
  font-size:0.78rem;
  color:rgba(255,255,255,0.85);
  display:flex;
  align-items:center;
  gap:6px;
}
.hero-badges .mini-badge i{font-style:normal;color:var(--secondary-light);}

/* 数据看板 */
.hero-panel{
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:20px;
  padding:28px;
  backdrop-filter:blur(8px);
}
.hero-panel-title{
  font-size:0.85rem;
  color:rgba(255,255,255,0.6);
  letter-spacing:0.06em;
  margin-bottom:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.hero-panel-title .live-dot{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--success);
  display:inline-block;
  margin-right:6px;
}
.stats-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.stat-card{
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;
  padding:18px;
  transition:all var(--transition);
}
.stat-card:hover{
  background:rgba(255,255,255,0.12);
  transform:translateY(-3px);
}
.stat-card .stat-icon{font-size:1.3rem;margin-bottom:6px;}
.stat-card .stat-number{
  font-size:2rem;
  font-weight:700;
  color:var(--secondary-light);
  line-height:1.1;
  display:flex;
  align-items:baseline;
  gap:4px;
}
.stat-card .stat-number .unit{font-size:0.9rem;color:rgba(255,255,255,0.5);}
.stat-card .stat-label{font-size:0.82rem;color:rgba(255,255,255,0.6);margin-top:4px;}
.stat-card .stat-trend{
  display:inline-block;
  margin-top:8px;
  font-size:0.72rem;
  background:rgba(62,122,77,0.2);
  color:#8FD6A0;
  padding:2px 8px;
  border-radius:999px;
}
.stat-card .stat-trend.warning{background:rgba(192,122,58,0.2);color:#E0A46A;}

/* ===== 目标进度 / 数据条 ===== */
.stats-bar{
  padding:36px 24px;
  background:var(--card);
  border-bottom:1px solid var(--border);
}
.stats-bar .container{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
}
.stats-bar-item{
  text-align:center;
  padding:12px 8px;
}
.stats-bar-item .value{
  font-size:2rem;
  font-weight:700;
  color:var(--primary);
  line-height:1.2;
}
.stats-bar-item .value span{color:var(--secondary);}
.stats-bar-item .label{
  font-size:0.85rem;
  color:var(--muted);
  margin-top:4px;
}
.stats-bar-item .progress-track{
  height:4px;
  background:var(--primary-soft);
  border-radius:4px;
  margin-top:12px;
  overflow:hidden;
}
.stats-bar-item .progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--secondary),var(--secondary-light));
  border-radius:4px;
  width:75%;
  transition:width 1s ease;
}

/* ===== 服务矩阵 ===== */
.matrix-section{
  background:var(--bg);
  position:relative;
}
.matrix-section::before{
  content:'01';
  position:absolute;
  top:60px;right:40px;
  font-size:5rem;
  font-weight:800;
  color:var(--primary-soft);
  opacity:0.4;
  line-height:1;
}
.matrix-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}
.matrix-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:24px;
  position:relative;
  transition:all var(--transition);
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.matrix-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,var(--secondary),var(--secondary-light));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--transition);
}
.matrix-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(183,138,76,0.4);
}
.matrix-card:hover::before{transform:scaleX(1);}
.matrix-card .card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
}
.matrix-card .card-icon{
  width:48px;height:48px;
  border-radius:12px;
  background:var(--primary-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  color:var(--primary);
}
.matrix-card .card-badge{
  font-size:0.7rem;
  font-weight:600;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(183,138,76,0.12);
  color:var(--secondary);
  letter-spacing:0.04em;
}
.matrix-card .card-badge.hot{
  background:rgba(179,74,60,0.1);
  color:var(--danger);
}
.matrix-card .card-badge.new{
  background:rgba(62,122,77,0.12);
  color:var(--success);
}
.matrix-card h3{
  font-size:1.15rem;
  font-weight:600;
  color:var(--primary);
  margin-bottom:8px;
}
.matrix-card .card-desc{
  font-size:0.9rem;
  color:var(--muted);
  line-height:1.7;
  flex:1;
  margin-bottom:18px;
}
.matrix-card .card-footer{
  border-top:1px solid var(--border);
  padding-top:14px;
}
.matrix-card .heat-line{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.matrix-card .heat-label{font-size:0.72rem;color:var(--muted);flex-shrink:0;}
.matrix-card .heat-track{
  flex:1;
  height:6px;
  background:var(--primary-soft);
  border-radius:99px;
  overflow:hidden;
}
.matrix-card .heat-fill{
  height:100%;
  border-radius:99px;
  background:linear-gradient(90deg,var(--secondary),var(--secondary-light));
}
.matrix-card .card-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:0.85rem;
  font-weight:600;
  color:var(--primary);
}
.matrix-card .card-link .arrow{
  transition:transform var(--transition);
}
.matrix-card:hover .card-link .arrow{transform:translateX(5px);}

/* ===== 结果对比 ===== */
.compare-section{
  background:var(--card);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.compare-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.compare-panel{
  border-radius:var(--radius-lg);
  padding:32px;
  position:relative;
}
.compare-panel h3{
  font-size:1.3rem;
  font-weight:700;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:10px;
}
.compare-panel h3 .panel-icon{
  width:36px;height:36px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1rem;
  flex-shrink:0;
}
.compare-panel.before{
  background:#F6EFEA;
  border:1px solid #E8D8D0;
}
.compare-panel.before h3{color:var(--danger);}
.compare-panel.before .panel-icon{background:rgba(179,74,60,0.15);}
.compare-panel.after{
  background:var(--primary);
  border:1px solid var(--primary);
  color:#fff;
}
.compare-panel.after h3{color:var(--secondary-light);}
.compare-panel.after .panel-icon{background:rgba(255,255,255,0.1);}
.compare-panel.after p{color:rgba(255,255,255,0.85);}
.compare-list{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.compare-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:0.92rem;
  line-height:1.6;
}
.compare-list .mark{
  width:20px;height:20px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0.7rem;
  flex-shrink:0;
  margin-top:2px;
}
.compare-panel.before .mark{
  background:rgba(179,74,60,0.15);
  color:var(--danger);
}
.compare-panel.after .mark{
  background:rgba(255,255,255,0.15);
  color:var(--secondary-light);
}

/* ===== 资讯区 ===== */
.news-section{
  background:var(--bg);
}
.news-layout{
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:40px;
}
.news-list{
  display:flex;
  flex-direction:column;
}
.news-item{
  display:flex;
  gap:20px;
  padding:20px 0;
  border-bottom:1px solid var(--border);
  transition:background var(--transition);
}
.news-item:hover{background:rgba(183,138,76,0.04);}
.news-item .thumb{
  width:160px;
  height:100px;
  border-radius:12px;
  overflow:hidden;
  flex-shrink:0;
  background:var(--primary-soft);
}
.news-item .thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform var(--transition);
}
.news-item:hover .thumb img{transform:scale(1.05);}
.news-item .news-body{
  flex:1;
  display:flex;
  flex-direction:column;
}
.news-item .news-meta{
  display:flex;
  gap:10px;
  align-items:center;
  margin-bottom:4px;
  font-size:0.75rem;
  color:var(--muted);
}
.news-item .news-meta .tag{
  background:var(--primary-soft);
  color:var(--primary);
  padding:2px 10px;
  border-radius:999px;
  font-weight:500;
}
.news-item .news-meta .time{letter-spacing:0.02em;}
.news-item h3{
  font-size:1rem;
  font-weight:600;
  color:var(--text);
  line-height:1.5;
  margin-bottom:8px;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}
.news-item .news-bottom{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:0.78rem;
  color:var(--muted);
}
.news-item .news-bottom .heat{
  color:var(--secondary);
  font-weight:600;
}
.news-sidebar{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.side-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:24px;
}
.side-card h3{
  font-size:1rem;
  font-weight:700;
  color:var(--primary);
  margin-bottom:16px;
  padding-bottom:10px;
  border-bottom:2px solid var(--primary-soft);
}
.side-topics{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.side-topics a{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:0.88rem;
  color:var(--text);
  padding:8px 10px;
  border-radius:8px;
  transition:all var(--transition);
}
.side-topics a:hover{
  background:var(--primary-soft);
  color:var(--primary);
  padding-left:14px;
}
.side-topics .rank{
  width:28px;height:28px;
  border-radius:8px;
  background:var(--primary-soft);
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0.78rem;
  font-weight:700;
  flex-shrink:0;
}
.side-topics a:nth-child(-n+3) .rank{
  background:var(--secondary);
  color:#fff;
}
.side-topics .topic-trend{
  margin-left:auto;
  font-size:0.78rem;
  color:var(--secondary);
  white-space:nowrap;
}
.side-note{
  background:var(--primary);
  border:none;
  color:rgba(255,255,255,0.85);
}
.side-note h3{color:var(--secondary-light);border-color:rgba(255,255,255,0.2);}
.side-note p{font-size:0.85rem;line-height:1.7;margin-bottom:16px;}
.side-note .btn{width:100%;}

/* ===== FAQ ===== */
.faq-section{
  background:var(--card);
}
.faq-wrap{
  max-width:820px;
  margin:0 auto;
}
.faq-item{
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  margin-bottom:14px;
  overflow:hidden;
  background:var(--card);
  transition:box-shadow var(--transition);
}
.faq-item:hover{box-shadow:var(--shadow-md);}
.faq-item.active{border-color:rgba(183,138,76,0.5);}
.faq-question{
  width:100%;
  display:flex;
  align-items:center;
  gap:16px;
  padding:20px 24px;
  text-align:left;
  font-size:1rem;
  font-weight:600;
  color:var(--text);
  background:transparent;
  transition:background var(--transition);
}
.faq-question:hover{background:var(--primary-soft);}
.faq-question .num{
  font-size:0.85rem;
  color:var(--secondary);
  font-weight:700;
  letter-spacing:0.04em;
  flex-shrink:0;
}
.faq-question .faq-icon{
  margin-left:auto;
  width:28px;height:28px;
  border-radius:50%;
  background:var(--primary-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.1rem;
  color:var(--primary);
  flex-shrink:0;
  transition:transform var(--transition),background var(--transition);
}
.faq-item.active .faq-icon{
  transform:rotate(45deg);
  background:var(--secondary);
  color:#fff;
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.35s ease, padding 0.35s ease;
  font-size:0.92rem;
  color:var(--muted);
  line-height:1.8;
}
.faq-item.active .faq-answer{
  max-height:300px;
  padding:0 24px 22px 64px;
}

/* ===== 转化表单 ===== */
.form-section{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  position:relative;
  overflow:hidden;
}
.form-section::before{
  content:'';
  position:absolute;
  width:500px;height:500px;
  background:radial-gradient(circle, rgba(183,138,76,0.2) 0%, transparent 70%);
  top:-200px;right:-100px;
}
.form-section::after{
  content:'';
  position:absolute;
  width:300px;height:300px;
  background:radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  bottom:-100px;left:-50px;
}
.form-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.form-left h2{
  color:#fff;
  font-size:clamp(1.5rem,2.5vw,2.1rem);
  margin-bottom:16px;
}
.form-left p{
  color:rgba(255,255,255,0.75);
  line-height:1.8;
  margin-bottom:30px;
}
.form-points{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.form-point{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.form-point .point-icon{
  width:42px;height:42px;
  border-radius:12px;
  background:rgba(183,138,76,0.2);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.2rem;
  color:var(--secondary-light);
  flex-shrink:0;
}
.form-point h4{
  color:#fff;
  font-size:0.95rem;
  font-weight:600;
  margin-bottom:2px;
}
.form-point p{
  color:rgba(255,255,255,0.6);
  font-size:0.85rem;
  margin:0;
}
.form-card{
  background:var(--card);
  border-radius:20px;
  padding:36px;
  box-shadow:var(--shadow-lg);
}
.form-card h3{
  font-size:1.25rem;
  font-weight:700;
  color:var(--primary);
  margin-bottom:4px;
}
.form-card .form-sub{
  font-size:0.85rem;
  color:var(--muted);
  margin-bottom:24px;
}
.form-group{
  margin-bottom:16px;
}
.form-group label{
  display:block;
  font-size:0.85rem;
  font-weight:500;
  color:var(--text);
  margin-bottom:6px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  height:44px;
  border:1px solid #D8D2C6;
  border-radius:10px;
  padding:0 14px;
  background:#fff;
  font-size:0.9rem;
  color:var(--text);
  transition:border-color var(--transition), box-shadow var(--transition);
}
.form-group textarea{height:80px;padding:12px 14px;resize:vertical;}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(31,58,45,0.12);
  outline:none;
}
.form-group select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231F3A2D' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
}
.form-card .btn{
  width:100%;
  margin-top:8px;
  padding:14px;
  font-size:1rem;
}
.form-privacy{
  text-align:center;
  font-size:0.75rem;
  color:var(--muted);
  margin-top:12px;
}

/* ===== 页脚 ===== */
.site-footer{
  background:var(--primary-dark);
  color:rgba(255,255,255,0.7);
  border-top:3px solid var(--secondary);
}
.site-footer .container{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:48px;
  padding-top:56px;
  padding-bottom:36px;
}
.footer-brand .brand-text{
  font-size:1.25rem;
  margin-bottom:8px;
}
.footer-brand p{
  font-size:0.88rem;
  line-height:1.7;
  margin-top:12px;
}
.footer-col h4{
  color:#fff;
  font-size:0.95rem;
  font-weight:600;
  margin-bottom:18px;
  letter-spacing:0.04em;
}
.footer-col a{
  display:block;
  padding:6px 0;
  font-size:0.88rem;
  color:rgba(255,255,255,0.6);
}
.footer-col a:hover{
  color:var(--secondary-light);
  transform:translateX(-4px);
  padding-left:4px;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.08);
  padding:20px 0;
  font-size:0.8rem;
  text-align:center;
  color:rgba(255,255,255,0.4);
}

/* ===== 响应式 ===== */
@media (max-width:1023px){
  .main-nav{display:none;}
  .mobile-toggle{display:inline-flex;}
  .header-cta{display:none;}
  .hero-inner{grid-template-columns:1fr;gap:40px;}
  .hero{padding-top:130px;}
  .stats-bar .container{grid-template-columns:repeat(2,1fr);}
  .compare-grid{grid-template-columns:1fr;}
  .news-layout{grid-template-columns:1fr;}
  .form-inner{grid-template-columns:1fr;gap:40px;}
  .site-footer .container{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .site-header{height:58px;}
  .header-inner{height:58px;padding:0 16px;}
  .brand-text{font-size:0.95rem;}
  .brand-text small{font-size:0.58rem;}
  .status-pill{display:none;}
  .notice-bell .badge{font-size:0.58rem;}
  .hero{padding:120px 0 56px;}
  .hero-inner{padding:0 16px;gap:32px;}
  .hero-title{font-size:1.8rem;}
  .hero-desc{font-size:0.95rem;}
  .hero-ctas .btn{flex:1;padding:12px 16px;font-size:0.88rem;}
  .hero-panel{padding:20px;}
  .stats-grid{gap:10px;}
  .stat-card{padding:14px;}
  .stat-card .stat-number{font-size:1.5rem;}
  .stats-bar .container{grid-template-columns:repeat(2,1fr);gap:16px;}
  .stats-bar-item .value{font-size:1.5rem;}
  .matrix-grid{grid-template-columns:1fr;}
  .compare-panel{padding:24px;}
  .news-item{flex-direction:column;gap:12px;}
  .news-item .thumb{width:100%;height:150px;}
  .section{padding:56px 16px;}
  .faq-question{padding:16px;}
  .faq-question .num{display:none;}
  .faq-item.active .faq-answer{padding:0 16px 18px;}
  .form-card{padding:24px;}
  .form-inner{grid-template-columns:1fr;}
  .site-footer .container{grid-template-columns:1fr;gap:32px;padding-top:40px;}
}

:root {
  --primary: #1F3A2D;
  --primary-dark: #16261D;
  --secondary: #B78A4C;
  --secondary-light: #C29A5B;
  --bg: #F7F4EE;
  --card-bg: #FDFCF9;
  --text: #2A2A28;
  --text-weak: #6B6B67;
  --border: #E5DFD3;
  --success: #3E7A4D;
  --warning: #C07A3A;
  --danger: #B34A3C;
  --info: #5B6B52;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(31, 58, 45, 0.06);
  --shadow-md: 0 8px 24px rgba(31, 58, 45, 0.12);
  --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --container-max: 1200px;
  --header-h: 64px;
  --space-section: clamp(56px, 8vw, 96px);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* ===== 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(31, 58, 45, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(183, 138, 76, 0.35);
}

.brand-text {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
  position: relative;
}

.main-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.main-nav a.active {
  color: var(--secondary-light);
  background: rgba(183, 138, 76, 0.12);
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 3px;
  border-radius: 3px;
  background: var(--secondary-light);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  position: relative;
  flex-shrink: 0;
}

.status-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(62, 122, 77, 0.5);
  animation: pulse-dot 1.6s ease-out infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.notice-bell {
  position: relative;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  cursor: pointer;
  transition: color 0.2s ease;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.notice-bell:hover {
  color: var(--secondary-light);
  background: rgba(255, 255, 255, 0.08);
}

.notice-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  background: var(--danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  border: 2px solid var(--primary);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--secondary);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--secondary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(183, 138, 76, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(183, 138, 76, 0.25);
}

.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.cta-primary:focus-visible,
.cta-secondary:focus-visible {
  outline: 3px solid rgba(183, 138, 76, 0.4);
  outline-offset: 2px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (max-width: 991px) {
  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 8px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
    border-radius: 0 0 16px 16px;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 1rem;
  }

  .main-nav a.active {
    background: rgba(183, 138, 76, 0.15);
  }

  .menu-toggle {
    display: flex;
  }

  .status-pill {
    display: none;
  }
}

@media (max-width: 767px) {
  .brand-text {
    font-size: 0.92rem;
  }

  .header-inner {
    gap: 12px;
  }

  .btn-primary {
    padding: 8px 14px;
    font-size: 0.85rem;
  }

  .notice-badge {
    min-width: 16px;
    height: 16px;
    font-size: 0.65rem;
  }
}

/* ===== 分类页头 ===== */
.category-hero {
  background: linear-gradient(135deg, #F0EAE0 0%, #F7F4EE 60%, #EBE4D8 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.category-hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(183, 138, 76, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.category-hero .container {
  position: relative;
  padding-top: clamp(48px, 6vw, 72px);
  padding-bottom: clamp(48px, 6vw, 72px);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-weak);
  margin-bottom: 28px;
}

.breadcrumb a {
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--secondary);
}

.breadcrumb .sep {
  color: var(--border);
}

.category-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(183, 138, 76, 0.15);
  color: var(--secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.category-hero-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary);
  animation: pulse-dot 1.8s ease-out infinite;
}

.category-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  letter-spacing: 0.01em;
  max-width: 880px;
  margin-bottom: 18px;
}

.category-hero-desc {
  font-size: 1.02rem;
  color: var(--text);
  line-height: 1.85;
  max-width: 760px;
  margin-bottom: 24px;
}

.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  color: var(--text-weak);
  font-size: 0.9rem;
}

.hero-meta-row span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-meta-row s {
  text-decoration: none;
}

/* ===== 分类数据条 ===== */
.stats-strip {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 24px 0;
}

.mini-stat {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.mini-stat:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(183, 138, 76, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.stat-num em {
  font-style: normal;
  font-size: 0.95rem;
  color: var(--text-weak);
  font-weight: 400;
  margin-left: 2px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}

.stat-trend {
  font-size: 0.78rem;
  color: var(--success);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.stat-trend.up {
  color: var(--success);
}

.stat-trend.warn {
  color: var(--warning);
}

@media (max-width: 991px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== 筛选工具栏 ===== */
.filter-section {
  padding-top: clamp(40px, 5vw, 56px);
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.filter-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-weak);
  margin-right: 4px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.25s ease;
  font-weight: 500;
}

.chip:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.count-text {
  font-size: 0.9rem;
  color: var(--text-weak);
  white-space: nowrap;
}

.count-text strong {
  color: var(--secondary);
  font-weight: 700;
}

/* ===== 结果列表 ===== */
.result-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.result-card {
  display: flex;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.result-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.result-thumb {
  width: 220px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.result-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.result-card:hover .result-thumb img {
  transform: scale(1.04);
}

.result-thumb .thumb-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(31, 58, 45, 0.85);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.result-info {
  flex: 1;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.result-meta-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.badge-type {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
  background: rgba(183, 138, 76, 0.18);
  color: #8a6a35;
  border: 1px solid rgba(183, 138, 76, 0.25);
}

.badge-type.spa {
  background: rgba(62, 122, 77, 0.12);
  color: #2d6040;
  border-color: rgba(62, 122, 77, 0.2);
}

.badge-type.sanna {
  background: rgba(192, 122, 58, 0.12);
  color: #9a5f26;
  border-color: rgba(192, 122, 58, 0.2);
}

.result-region {
  font-size: 0.8rem;
  color: var(--text-weak);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.result-verified {
  font-size: 0.75rem;
  color: var(--success);
  background: rgba(62, 122, 77, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 600;
}

.result-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 8px;
  transition: color 0.2s ease;
}

.result-card:hover .result-title {
  color: var(--secondary);
}

.result-desc {
  font-size: 0.94rem;
  color: var(--text-weak);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}

.result-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid #F0EBE2;
  flex-wrap: wrap;
}

.result-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--text-weak);
}

.heat-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-weak);
}

.heat-bar {
  width: 72px;
  height: 6px;
  background: #EFE9E0;
  border-radius: 4px;
  overflow: hidden;
}

.heat-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
  border-radius: 4px;
}

.result-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s ease, gap 0.2s ease;
}

.result-link:hover {
  color: var(--secondary);
  gap: 8px;
}

@media (max-width: 767px) {
  .result-card {
    flex-direction: column;
  }

  .result-thumb {
    width: 100%;
    height: 180px;
  }

  .result-info {
    padding: 16px;
  }

  .result-title {
    font-size: 1.05rem;
  }
}

/* ===== 分页器 ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 0 8px;
}

.page-item {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: all 0.2s ease;
  cursor: pointer;
}

.page-item:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: rgba(183, 138, 76, 0.06);
}

.page-item.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.page-item.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ===== FAQ ===== */
.faq-section {
  padding: var(--space-section) 0;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  margin-bottom: 40px;
}

.section-kicker {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-weak);
  font-size: 0.98rem;
  max-width: 720px;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  transition: color 0.25s ease;
}

.faq-question:hover {
  color: var(--secondary);
}

.faq-num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(183, 138, 76, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--secondary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: auto;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 22px 18px 60px;
  border-left: 2px solid var(--secondary);
  margin-left: 22px;
  font-size: 0.94rem;
  color: var(--text-weak);
  line-height: 1.8;
}

/* ===== CTA ===== */
.cta-band {
  padding: var(--space-section) 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -40px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(183, 138, 76, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-band::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: 20%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-left {
  flex: 1;
  min-width: 280px;
}

.cta-left h2 {
  color: #fff;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.cta-left p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.98rem;
  max-width: 560px;
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
  align-items: center;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--secondary);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.cta-primary:hover {
  background: var(--secondary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(183, 138, 76, 0.4);
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all 0.25s ease;
}

.cta-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

@media (max-width: 767px) {
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    width: 100%;
    flex-direction: column;
  }

  .cta-primary,
  .cta-secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ===== 页脚 ===== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.72);
  border-top: 3px solid var(--secondary);
}

.site-footer .container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 40px;
  padding-top: 56px;
  padding-bottom: 40px;
}

.footer-brand .brand-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.8;
  max-width: 380px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  padding: 5px 0;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.footer-col a:hover {
  color: var(--secondary-light);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 991px) {
  .site-footer .container {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 650px) {
  .site-footer .container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: auto;
  }
}