/* ============================================================
   hhlsq.com — website-seo.css 新站 SEO 页专属样式
   布局指纹：H3 右侧大图倾斜 Hero（倾斜大图+金徽章+标签条）｜B3步骤时间轴｜B1统计带｜B4图文交替｜B11表格清单｜B14表单｜B15 CTA
   签名元素：S5 竖向标尺线（.ws-ruler）
   ============================================================ */

/* ---------- 1. Hero 右侧大图倾斜 ---------- */
.ws-hero{ background:var(--gray-100); padding:clamp(48px,6vw,88px) 0 clamp(60px,7vw,96px); overflow:hidden; }
.ws-hero__inner{ display:grid; grid-template-columns:1fr 1.05fr; gap:56px; align-items:center; }
.ws-hero__title{ font-size:clamp(28px,3.8vw,46px); line-height:1.28; margin-bottom:18px; }
.ws-hero__title em{ font-style:normal; font-family:var(--font-serif); color:var(--gold); }
.ws-hero__lead{ color:var(--gray-600); font-size:16px; max-width:520px; margin-bottom:28px; }
.ws-hero__actions{ display:flex; gap:14px; flex-wrap:wrap; }

.ws-hero__media{ position:relative; padding:20px 10px 10px 0; }
.ws-hero__img{
  width:100%; aspect-ratio:16/10; object-fit:cover;
  border-radius:var(--radius-lg); box-shadow:var(--shadow-lg);
  transform:rotate(2.5deg) scale(.98);
}
.ws-hero__badge{
  position:absolute; top:-6px; left:-18px; background:var(--navy-900); color:var(--gold);
  font-size:12.5px; line-height:1.6; letter-spacing:.1em; padding:12px 16px;
  border-radius:var(--radius-md); transform:rotate(-4deg); box-shadow:var(--shadow-md); z-index:2;
}
.ws-hero__tagline{
  position:absolute; bottom:-18px; right:6%; background:#fff; color:var(--navy-700);
  font-size:13px; letter-spacing:.12em; padding:10px 22px;
  border-radius:var(--radius-pill); box-shadow:var(--shadow-md); border:1px solid var(--gray-200);
}

/* ---------- S5 竖向标尺线 ---------- */
.ws-plan__inner{ position:relative; padding-left:56px; }
.ws-ruler{
  position:absolute; left:12px; top:8px; bottom:8px; width:20px;
  background:repeating-linear-gradient(to bottom, var(--gold) 0 1px, transparent 1px 14px);
}
.ws-ruler span{
  position:absolute; bottom:0; left:-6px; writing-mode:vertical-rl;
  font-size:11px; letter-spacing:.28em; color:var(--gray-400);
}

/* ---------- 2. 步骤时间轴 ---------- */
.ws-plan__list{ display:flex; flex-direction:column; gap:20px; }
.ws-phase{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:26px 28px; border-left:3px solid var(--gold);
  transition:all .3s ease;
}
.ws-phase:hover{ transform:translateX(6px); box-shadow:var(--shadow-md); }
.ws-phase__head{ display:flex; align-items:center; gap:16px; margin-bottom:10px; flex-wrap:wrap; }
.ws-phase__day{
  font-size:12.5px; font-weight:700; letter-spacing:.1em; color:#fff;
  background:var(--navy-700); border-radius:var(--radius-pill); padding:5px 14px;
}
.ws-phase__head h3{ font-size:19px; }
.ws-phase p{ font-size:14.5px; color:var(--gray-600); margin:0; line-height:1.8; }

/* ---------- 3. 数据统计带 ---------- */
.ws-stats{ background:linear-gradient(135deg,var(--navy-900),var(--navy-800)); }
.ws-stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.ws-stat{ position:relative; padding:8px 0; }
.ws-stat + .ws-stat::before{
  content:""; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:1px; height:46px; background:rgba(232,238,245,.16);
}
.ws-stat .stat-num{ color:#fff; }
.ws-stat .stat-note{ color:rgba(232,238,245,.66); }

/* ---------- 4. 图文交替流 ---------- */
.ws-flow{ display:flex; flex-direction:column; gap:clamp(36px,5vw,60px); }
.ws-pair{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.ws-pair--reverse .ws-pair__media{ order:2; }
.ws-pair__media img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-md); }
.ws-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; }
.ws-pair__body h3{ font-size:22px; margin-bottom:12px; }
.ws-pair__body p{ color:var(--gray-600); font-size:15px; margin:0; line-height:1.8; }

/* ---------- 5. 表格清单 ---------- */
.ws-table__wrap{ overflow-x:auto; border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.ws-table{ width:100%; border-collapse:collapse; background:#fff; min-width:640px; }
.ws-table th{
  background:var(--navy-800); color:#fff; font-weight:600;
  padding:16px 18px; font-size:14.5px; text-align:left;
}
.ws-table td{ padding:14px 18px; font-size:14.5px; color:var(--gray-700); border-bottom:1px solid var(--gray-200); }
.ws-table tbody tr:nth-child(even){ background:var(--gray-50); }
.ws-table tbody tr:hover{ background:var(--blue-soft); }
.ws-related{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-top:36px; }
.ws-related__label{ font-size:13px; letter-spacing:.14em; color:var(--gray-500); }

/* ---------- 6. 表单 ---------- */
.ws-form__split{ display:grid; grid-template-columns:1fr 1.08fr; gap:48px; align-items:center; }
.ws-form__text{ color:var(--gray-600); font-size:15px; margin-bottom:20px; }
.ws-form__text a{ font-weight:600; color:var(--navy-700); }
.ws-form__points li{ display:flex; align-items:baseline; gap:10px; padding:8px 0; font-size:14.5px; color:var(--gray-700); border-bottom:1px dashed var(--gray-300); }
.ws-form__points li::before{ content:""; width:8px; height:8px; border-radius:50%; background:var(--gold); flex-shrink:0; }
.ws-form__points li:last-child{ border-bottom:none; }

/* ---------- 7. CTA ---------- */
.ws-cta{ padding-bottom:clamp(70px,8vw,110px); }
.cta-banner{
  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);
}
.cta-banner::before{
  content:""; position:absolute; right:-90px; top:-90px; width:280px; height:280px;
  border-radius:50%; border:1px dashed rgba(255,255,255,.22);
}
.cta-banner::after{
  content:""; position:absolute; left:-60px; bottom:-120px; width:220px; height:220px;
  border-radius:50%; border:1px dashed rgba(176,141,74,.4);
}
.cta-banner__inner{ position:relative; z-index:1; }
.cta-banner__title{ color:#fff; font-size:clamp(22px,3vw,32px); margin-bottom:12px; }
.cta-banner__sub{ color:rgba(232,238,245,.78); font-size:15px; margin-bottom:28px; }
.cta-banner__actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.cta-banner__ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.cta-banner__ghost:hover{ background:#fff; color:var(--navy-700); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px){
  .ws-hero__inner{ grid-template-columns:1fr; gap:48px; }
  .ws-stats__grid{ grid-template-columns:repeat(2,1fr); }
  .ws-pair{ grid-template-columns:1fr; }
  .ws-pair--reverse .ws-pair__media{ order:0; }
  .ws-form__split{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .ws-plan__inner{ padding-left:34px; }
  .ws-ruler{ left:4px; }
  .ws-stats__grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .ws-hero__actions .btn{ width:100%; }
  .ws-hero__img{ transform:rotate(0) scale(1); }
  .ws-hero__badge{ left:0; }
  .ws-hero__tagline{ right:0; font-size:11.5px; padding:8px 14px; }
}