/* ============================================================
   hhlsq.com — furniture.css 家具建材建站方案页专属样式
   布局指纹：H9 对角切割 Hero｜B4图文交替｜B2卡片墙｜B7 Bento｜B13套餐｜B1统计带｜B15 CTA
   签名元素：S8 悬浮圆点
   ============================================================ */

/* ---------- 1. Hero 对角切割 ---------- */
.furn-hero{
  position:relative; overflow:hidden; background:var(--gray-100);
  padding:clamp(56px,7vw,96px) 0 clamp(60px,7vw,92px);
}
.furn-hero::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(135deg,var(--navy-900),var(--navy-700));
  clip-path:polygon(0 0, 60% 0, 38% 100%, 0 100%);
}
.furn-hero__inner{
  position:relative; z-index:1; display:grid; grid-template-columns:1.05fr 1fr;
  gap:56px; align-items:center;
}
.furn-hero__copy{ color:#E8EEF5; padding:24px 0; }
.furn-hero__title{ font-size:clamp(28px,3.8vw,44px); line-height:1.25; margin-bottom:18px; color:#fff; }
.furn-hero__title em{ font-style:normal; color:var(--gold); font-family:var(--font-serif); }
.furn-hero__lead{ color:rgba(232,238,245,.78); font-size:16px; max-width:480px; margin-bottom:28px; }
.furn-hero__actions{ display:flex; gap:14px; flex-wrap:wrap; }
.furn-hero__ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.furn-hero__ghost:hover{ background:#fff; color:var(--navy-700); }
.furn-hero__media{ position:relative; }
.furn-hero__img{
  width:100%; aspect-ratio:16/10; object-fit:cover; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); transform:rotate(2deg);
}
/* S8 悬浮圆点 */
.furn-dot{
  position:absolute; border-radius:50%; z-index:2; pointer-events:none;
  background:rgba(176,141,74,.28); filter:blur(1px);
  transition:transform .4s ease;
}
.furn-dot--1{ width:64px; height:64px; top:12%; right:24%; }
.furn-dot--2{ width:34px; height:34px; bottom:16%; left:40%; background:rgba(30,58,95,.16); }
.furn-hero:hover .furn-dot--1{ transform:translate(10px,-8px); }
.furn-hero:hover .furn-dot--2{ transform:translate(-12px,6px); }

/* ---------- 2. 图文交替流 ---------- */
.furn-flow__list{ display:flex; flex-direction:column; gap:clamp(36px,5vw,60px); }
.furn-pair{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.furn-pair--reverse .furn-pair__media{ order:2; }
.furn-pair__media img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-md); }
.furn-pair__num{ font-size:46px; font-weight:700; color:transparent; -webkit-text-stroke:1.5px var(--gold); line-height:1; display:block; margin-bottom:10px; }
.furn-pair__body h3{ font-size:22px; margin-bottom:12px; }
.furn-pair__body p{ color:var(--gray-600); font-size:15px; margin:0; }

/* ---------- 3. 卡片墙（错位） ---------- */
.furn-why__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.furn-why__card{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:28px 26px; position:relative; transition:all .3s ease;
}
.furn-why__card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.furn-why__card:nth-child(even){ transform:translateY(16px); }
.furn-why__card:nth-child(even):hover{ transform:translateY(10px); }
.furn-why__card svg{ width:32px; height:32px; color:var(--navy-600); stroke-width:1.4; margin-bottom:14px; }
.furn-why__card:hover svg{ color:var(--gold); }
.furn-why__card h3{ font-size:17px; margin-bottom:10px; }
.furn-why__card p{ font-size:14px; color:var(--gray-600); margin:0; line-height:1.75; }

/* ---------- 4. Bento 网格 ---------- */
.furn-bento__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.furn-bento__cell{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:26px 24px; transition:all .3s ease;
}
.furn-bento__cell:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.furn-bento__cell h3{ font-size:16.5px; margin-bottom:8px; }
.furn-bento__cell p{ font-size:13.5px; color:var(--gray-600); margin:0; line-height:1.75; }
.furn-bento__cell--navy{ background:var(--navy-900); color:#E8EEF5; border-color:transparent; }
.furn-bento__cell--navy h3{ color:#fff; }
.furn-bento__cell--navy p{ color:rgba(232,238,245,.72); }
.furn-bento__cell--lg{ grid-column:span 2; }
.furn-bento__num{ display:inline-block; font-size:18px; font-weight:700; color:var(--gold); border:1px solid var(--gold); border-radius:50%; width:34px; height:34px; line-height:32px; text-align:center; margin-bottom:10px; }

/* ---------- 5. 套餐卡片 ---------- */
.furn-plan__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; align-items:start; }
.furn-plan__card{
  background:#fff; border-radius:var(--radius-lg); box-shadow:var(--shadow-sm);
  padding:32px 26px; position:relative; text-align:center; transition:all .3s ease;
}
.furn-plan__card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.furn-plan__card--hot{ background:var(--navy-900); color:#E8EEF5; transform:translateY(-18px); box-shadow:var(--shadow-lg); }
.furn-plan__card--hot:hover{ transform:translateY(-22px); }
.furn-plan__card--hot h3{ color:#fff; }
.furn-plan__tag{
  display:inline-block; font-size:12px; letter-spacing:.14em; color:var(--gold);
  border:1px solid var(--gold); border-radius:var(--radius-pill); padding:4px 14px; margin-bottom:16px;
}
.furn-plan__card--hot .furn-plan__tag{ background:var(--gold); color:#fff; }
.furn-plan__name{ font-size:19px; margin-bottom:10px; }
.furn-plan__price{ font-size:32px; font-weight:700; color:var(--navy-700); margin-bottom:20px; }
.furn-plan__price em{ font-style:normal; font-size:18px; }
.furn-plan__price small{ font-size:13px; font-weight:400; color:var(--gray-500); margin-left:2px; }
.furn-plan__card--hot .furn-plan__price{ color:#fff; }
.furn-plan__list{ text-align:left; margin-bottom:22px; }
.furn-plan__list li{ position:relative; padding:7px 0 7px 22px; font-size:14px; color:var(--gray-600); }
.furn-plan__card--hot .furn-plan__list li{ color:rgba(232,238,245,.82); }
.furn-plan__list li::before{ content:"✓"; position:absolute; left:0; color:var(--gold); font-weight:700; }
.furn-plan__card .btn{ width:100%; }

/* ---------- 6. 数据带（深蓝） ---------- */
.furn-stats{ background:linear-gradient(135deg,var(--navy-900),var(--navy-800)); }
.furn-stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.furn-stat{ position:relative; padding:8px 0; }
.furn-stat + .furn-stat::before{
  content:""; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:1px; height:46px; background:rgba(232,238,245,.16);
}
.furn-stat .stat-num{ color:#fff; }
.furn-stat .stat-note{ color:rgba(232,238,245,.66); }

/* ---------- 7. 相关方案 ---------- */
.furn-related{ padding:0 0 clamp(20px,3vw,36px); background:var(--white); }
.furn-related__inner{
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  background:var(--gray-100); border-radius:var(--radius-lg); padding:20px 26px;
}
.furn-related__label{ font-size:13px; letter-spacing:.16em; color:var(--gray-500); flex-shrink:0; }
.furn-related__links{ display:flex; gap:10px; flex-wrap:wrap; }
.furn-related__links .tag{ text-decoration:none; }

/* ---------- 8. CTA ---------- */
.furn-cta{ padding-bottom:clamp(70px,8vw,110px); }
.furn-cta__box{
  background:linear-gradient(135deg,var(--navy-800),var(--navy-700) 55%,var(--navy-600));
  border-radius:28px; padding:clamp(44px,5vw,72px) clamp(24px,4vw,56px);
  text-align:center; position:relative; overflow:hidden; box-shadow:var(--shadow-lg);
}
.furn-cta__box::before{
  content:""; position:absolute; right:-60px; bottom:-80px; width:220px; height:220px;
  border-radius:50%; background:rgba(176,141,74,.18);
}
.furn-cta__box::after{
  content:""; position:absolute; left:-40px; top:-60px; width:140px; height:140px;
  border-radius:50%; border:1px dashed rgba(255,255,255,.22);
}
.furn-cta__title{ color:#fff; font-size:clamp(22px,3vw,32px); margin-bottom:12px; position:relative; }
.furn-cta__sub{ color:rgba(232,238,245,.78); font-size:15px; margin-bottom:28px; }
.furn-cta__actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; position:relative; }
.furn-cta__ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.furn-cta__ghost:hover{ background:#fff; color:var(--navy-700); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px){
  .furn-hero::before{ clip-path:polygon(0 0,100% 0,100% 34%,0 58%); }
  .furn-hero__inner{ grid-template-columns:1fr; gap:36px; }
  .furn-hero__copy{ padding:0; }
  .furn-pair{ grid-template-columns:1fr; }
  .furn-pair--reverse .furn-pair__media{ order:0; }
  .furn-why__grid{ grid-template-columns:repeat(2,1fr); }
  .furn-bento__grid{ grid-template-columns:repeat(2,1fr); }
  .furn-plan__grid{ grid-template-columns:1fr; max-width:480px; margin:0 auto; }
  .furn-plan__card--hot{ transform:none; }
  .furn-plan__card--hot:hover{ transform:translateY(-6px); }
  .furn-stats__grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 640px){
  .furn-why__grid{ grid-template-columns:1fr; }
  .furn-why__card:nth-child(even){ transform:none; }
  .furn-bento__grid{ grid-template-columns:1fr; }
  .furn-bento__cell--lg{ grid-column:span 1; }
  .furn-stats__grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .furn-hero__actions .btn{ width:100%; }
  .furn-dot--1{ right:10%; }
}