/* ==========================================================================
   众远标筑 zybzz.cn - 各页面专属样式
   每页模块独立原创设计，相同功能模块不重复一套样式
   ========================================================================== */

/* ==========================================================================
   首页 index.html
   ========================================================================== */

/* ---- Hero Banner ---- */
.hero-banner {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink-800);
}
.hero-banner .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-banner .hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.45;
}
.hero-banner .hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(200,57,46,0.3) 50%, rgba(26,26,26,0.7) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  color: var(--cream-100);
}
.hero-content .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(200,57,46,0.2);
  border: 1px solid rgba(200,57,46,0.5);
  border-radius: 2px;
  color: var(--red-200);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  margin-bottom: 28px;
}
.hero-content h1 {
  color: var(--cream-100);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.hero-content h1 .accent {
  color: var(--red-300);
  position: relative;
}
.hero-content p {
  color: rgba(250,246,236,0.8);
  font-size: 1.15rem;
  line-height: 1.9;
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  position: absolute;
  bottom: 60px; left: 0; right: 0;
  z-index: 2;
}
.hero-stats .stat-row {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stats .stat-item { color: var(--cream-100); }
.hero-stats .stat-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--red-300);
  line-height: 1;
}
.hero-stats .stat-label {
  font-size: 0.85rem;
  color: rgba(250,246,236,0.6);
  margin-top: 6px;
  letter-spacing: 0.1em;
}
/* 卷轴装饰 */
.hero-scroll-deco {
  position: absolute;
  right: 60px; top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 120px;
  text-align: center;
  color: rgba(250,246,236,0.3);
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  writing-mode: vertical-rl;
}

/* ---- 核心优势（中轴卷轴式） ---- */
.advantage-section {
  background: var(--cream-100);
  position: relative;
}
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 2px solid var(--ink-800);
  border-radius: 4px;
  overflow: hidden;
}
.advantage-item {
  padding: 40px 32px;
  border-right: 1px solid var(--cream-300);
  position: relative;
  transition: all .4s var(--ease);
  background: var(--cream-50);
}
.advantage-item:last-child { border-right: 0; }
.advantage-item:hover {
  background: var(--red-500);
  color: var(--cream-100);
}
.advantage-item:hover h3,
.advantage-item:hover p { color: var(--cream-100); }
.advantage-item:hover .adv-icon { background: var(--cream-100); color: var(--red-500); }
.adv-icon {
  width: 56px; height: 56px;
  background: var(--red-500);
  color: var(--cream-100);
  display: grid; place-items: center;
  border-radius: 4px;
  margin-bottom: 20px;
  transition: all .4s var(--ease);
}
.advantage-item h3 { margin-bottom: 10px; font-size: 1.15rem; }
.advantage-item p { font-size: 0.9rem; line-height: 1.7; }
.adv-num {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--cream-300);
  line-height: 1;
  transition: color .4s var(--ease);
}
.advantage-item:hover .adv-num { color: rgba(250,246,236,0.2); }

/* ---- 服务快速入口（印章矩阵） ---- */
.service-entry-section { background: var(--cream-200); }
.service-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-entry-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 36px 32px;
  position: relative;
  transition: all .4s var(--ease);
  overflow: hidden;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.service-entry-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: var(--red-500);
  opacity: 0;
  transform: translate(40px, -40px) rotate(45deg);
  transition: all .4s var(--ease);
}
.service-entry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--red-300);
}
.service-entry-card:hover::before { opacity: 0.1; }
.se-entry-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: var(--red-50);
  border: 1px solid var(--red-200);
  border-radius: 4px;
  display: grid; place-items: center;
  color: var(--red-500);
}
.se-entry-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.se-entry-body p { font-size: 0.88rem; line-height: 1.7; }

/* ---- 项目案例展示（横向交错） ---- */
.case-showcase-section { background: var(--ink-800); }
.case-showcase-section .section-head h2 { color: var(--cream-100); }
.case-showcase-section .section-head p { color: #A3A3A3; }
.case-showcase-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}
.case-showcase-grid .col-2 {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
}
.case-show-card {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  min-height: 300px;
  cursor: pointer;
}
.case-show-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.case-show-card:hover img { transform: scale(1.08); }
.case-show-card .overlay-info {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: var(--cream-100);
}
.case-show-card .case-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--red-500);
  color: var(--cream-100);
  font-size: 0.75rem;
  border-radius: 2px;
  margin-bottom: 10px;
  width: fit-content;
}
.case-show-card h3 { color: var(--cream-100); margin-bottom: 6px; }
.case-show-card p { color: rgba(250,246,236,0.7); font-size: 0.88rem; }

/* ---- 工程实力数据（墨底红数） ---- */
.power-section {
  background: var(--cream-50);
  position: relative;
  overflow: hidden;
}
.power-section::before {
  content: "筑";
  position: absolute;
  right: -40px; top: 50%;
  transform: translateY(-50%);
  font-size: 28rem;
  font-weight: 900;
  color: var(--cream-200);
  line-height: 1;
  z-index: 0;
  opacity: 0.5;
}
.power-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}
.power-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--cream-100);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  position: relative;
}
.power-card::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 3px;
  background: var(--red-500);
}
.power-card .p-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--red-500);
  line-height: 1;
  margin-bottom: 12px;
}
.power-card .p-label {
  font-size: 0.95rem;
  color: var(--ink-600);
  font-weight: 500;
}
.power-card .p-sub {
  font-size: 0.8rem;
  color: var(--ink-400);
  margin-top: 4px;
}

/* ---- 首页资讯列表 ---- */
.home-news-section { background: var(--cream-100); }
.home-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.home-news-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  overflow: hidden;
  transition: all .4s var(--ease);
  display: flex;
  flex-direction: column;
}
.home-news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--red-200);
}
.home-news-card .hn-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.home-news-card .hn-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.home-news-card:hover .hn-img img { transform: scale(1.06); }
.home-news-card .hn-date {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--red-500);
  color: var(--cream-100);
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 2px;
}
.home-news-card .hn-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.home-news-card h3 { font-size: 1.05rem; margin-bottom: 10px; line-height: 1.5; }
.home-news-card p { font-size: 0.88rem; line-height: 1.7; flex: 1; }
.home-news-card .hn-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--cream-300);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--ink-400);
}

/* ---- CTA 横幅 ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--red-600) 0%, var(--red-500) 100%);
  border-radius: 4px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  color: var(--cream-100);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%; right: -10%;
  width: 300px; height: 300px;
  border: 2px solid rgba(250,246,236,0.1);
  border-radius: 50%;
}
.cta-banner h2 { color: var(--cream-100); margin-bottom: 8px; }
.cta-banner p { color: rgba(250,246,236,0.85); }

/* ==========================================================================
   通用内页：关于/服务/案例/解决方案
   ========================================================================== */

/* ---- 关于页：时间轴 ---- */
.timeline-section { position: relative; }
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--red-500), var(--cream-300));
}
.timeline-item {
  position: relative;
  padding-bottom: 40px;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px; top: 6px;
  width: 14px; height: 14px;
  background: var(--red-500);
  border: 3px solid var(--cream-100);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--red-500);
}
.timeline-year {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--red-500);
  margin-bottom: 8px;
}
.timeline-item h4 { margin-bottom: 8px; }
.timeline-item p { font-size: 0.95rem; }

/* ---- 团队卡片 ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  overflow: hidden;
  transition: all .4s var(--ease);
  text-align: center;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.team-card .team-img {
  height: 280px;
  overflow: hidden;
  position: relative;
}
.team-card .team-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.team-card:hover .team-img img { transform: scale(1.05); }
.team-card .team-info { padding: 20px; }
.team-card h4 { margin-bottom: 4px; }
.team-card .team-role {
  font-size: 0.85rem;
  color: var(--red-500);
  font-weight: 500;
}

/* ---- 荣誉资质网格 ---- */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.honor-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 24px;
  text-align: center;
  transition: all .3s var(--ease);
  position: relative;
}
.honor-card:hover {
  border-color: var(--red-300);
  box-shadow: var(--shadow-sm);
}
.honor-card .honor-icon {
  width: 48px; height: 48px;
  margin: 0 auto 14px;
  background: var(--red-50);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--red-500);
}
.honor-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.honor-card p { font-size: 0.8rem; }

/* ---- 服务详情页：特性列表 ---- */
.feature-list { display: flex; flex-direction: column; gap: 20px; }
.feature-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  transition: all .3s var(--ease);
}
.feature-item:hover {
  border-color: var(--red-200);
  box-shadow: var(--shadow-sm);
}
.feature-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--red-500);
  color: var(--cream-100);
  display: grid; place-items: center;
  border-radius: 4px;
  font-weight: 900;
  font-size: 1.1rem;
}
.feature-item h4 { margin-bottom: 6px; }
.feature-item p { font-size: 0.92rem; }

/* ---- 服务流程 ---- */
.process-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-step {
  text-align: center;
  padding: 32px 16px;
  position: relative;
  border-right: 1px dashed var(--cream-300);
}
.process-step:last-child { border-right: 0; }
.process-step .step-circle {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: var(--cream-50);
  border: 2px solid var(--red-500);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--red-500);
  font-weight: 900;
  font-size: 1.2rem;
  transition: all .3s var(--ease);
}
.process-step:hover .step-circle {
  background: var(--red-500);
  color: var(--cream-100);
}
.process-step h4 { font-size: 1rem; margin-bottom: 6px; }
.process-step p { font-size: 0.82rem; }

/* ---- 案例列表页 ---- */
.case-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.case-filter a {
  padding: 8px 20px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 2px;
  font-size: 0.9rem;
  color: var(--ink-600);
  transition: all .3s var(--ease);
}
.case-filter a:hover,
.case-filter a.active {
  background: var(--red-500);
  color: var(--cream-100);
  border-color: var(--red-500);
}
.case-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.case-list-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  overflow: hidden;
  transition: all .4s var(--ease);
}
.case-list-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--red-200);
}
.case-list-card .cl-img {
  height: 240px;
  overflow: hidden;
  position: relative;
}
.case-list-card .cl-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.case-list-card:hover .cl-img img { transform: scale(1.06); }
.case-list-card .cl-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--red-500);
  color: var(--cream-100);
  padding: 4px 12px;
  font-size: 0.75rem;
  border-radius: 2px;
}
.case-list-card .cl-body { padding: 24px; }
.case-list-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.case-list-card p { font-size: 0.9rem; line-height: 1.7; }
.case-list-card .cl-meta {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--cream-300);
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--ink-400);
}

/* ---- 案例详情页 ---- */
.case-detail-hero {
  padding: 160px 0 60px;
  background: var(--ink-800);
  color: var(--cream-100);
  position: relative;
}
.case-detail-hero h1 { color: var(--cream-100); }
.case-detail-hero p { color: rgba(250,246,236,0.7); }
.case-meta-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(250,246,236,0.15);
}
.case-meta-item .cm-label {
  font-size: 0.8rem;
  color: rgba(250,246,236,0.5);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.case-meta-item .cm-value {
  font-size: 1.05rem;
  color: var(--cream-100);
  font-weight: 500;
}
.case-detail-img {
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  margin: 40px 0;
}
.case-detail-img img { width: 100%; height: auto; }

/* ---- 解决方案卡片 ---- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.solution-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 36px;
  display: flex;
  gap: 24px;
  transition: all .4s var(--ease);
  position: relative;
  overflow: hidden;
}
.solution-card::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--red-500);
  transition: width .4s var(--ease);
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--red-200);
}
.solution-card:hover::after { width: 100%; }
.sol-icon {
  flex-shrink: 0;
  width: 60px; height: 60px;
  background: var(--red-500);
  color: var(--cream-100);
  border-radius: 4px;
  display: grid; place-items: center;
}
.solution-card h3 { margin-bottom: 10px; }
.solution-card p { font-size: 0.92rem; line-height: 1.7; }
.solution-card .sol-tags {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-top: 14px;
}

/* ---- 实景画廊 ---- */
.gallery-masonry {
  columns: 3;
  column-gap: 20px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 20px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  transition: transform .5s var(--ease);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .g-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.8), transparent 50%);
  opacity: 0;
  transition: opacity .3s var(--ease);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  color: var(--cream-100);
}
.gallery-item:hover .g-overlay { opacity: 1; }

/* ==========================================================================
   资讯页 news.html / show.html
   ========================================================================== */
.news-filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--cream-300);
}
.filter-chip {
  padding: 8px 20px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 2px;
  font-size: 0.9rem;
  color: var(--ink-600);
  transition: all .3s var(--ease);
}
.filter-chip:hover,
.filter-chip.active {
  background: var(--red-500);
  color: var(--cream-100);
  border-color: var(--red-500);
}
.news-list-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.news-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  overflow: hidden;
  transition: all .4s var(--ease);
}
.news-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow);
  border-color: var(--red-200);
}
.news-card .news-img {
  height: 100%;
  min-height: 220px;
  overflow: hidden;
}
.news-card .news-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.news-card:hover .news-img img { transform: scale(1.06); }
.news-card .news-body { padding: 28px 28px 28px 0; display: flex; flex-direction: column; }
.news-card .news-date {
  font-size: 0.82rem;
  color: var(--red-500);
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.news-card .news-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
  line-height: 1.5;
  color: var(--ink-800);
  transition: color .3s var(--ease);
}
.news-card:hover .news-title { color: var(--red-600); }
.news-card .news-excerpt {
  font-size: 0.92rem;
  line-height: 1.8;
  flex: 1;
}
.news-card .news-foot {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--ink-400);
}

/* 文章详情页 */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
}
.article-main {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 40px;
}
.article-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--cream-300);
  font-size: 0.88rem;
  color: var(--ink-400);
}
.article-meta .author {
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-meta .avatar {
  width: 32px; height: 32px;
  background: var(--red-500);
  color: var(--cream-100);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
}
.article-body {
  font-size: 1rem;
  line-height: 2;
  color: var(--ink-600);
}
.article-body img {
  width: 100%;
  border-radius: 4px;
  margin-bottom: 24px;
}
.article-body h2, .article-body h3 {
  margin: 28px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--red-500);
}
.article-body p { margin-bottom: 16px; }

/* 侧栏 */
.article-side { display: flex; flex-direction: column; gap: 24px; }
.side-block {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 24px;
}
.side-block h4 {
  font-size: 1rem;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--red-500);
  display: flex;
  align-items: center;
  gap: 8px;
}
.side-news-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--cream-300);
  transition: all .3s var(--ease);
}
.side-news-item:last-child { border-bottom: 0; }
.side-news-item:hover { padding-left: 4px; }
.side-news-item .thumb {
  flex-shrink: 0;
  width: 80px; height: 60px;
  border-radius: 2px;
  overflow: hidden;
}
.side-news-item .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.side-news-item .info { flex: 1; min-width: 0; }
.side-news-item .t-title {
  font-size: 0.88rem;
  color: var(--ink-700);
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .3s var(--ease);
}
.side-news-item:hover .t-title { color: var(--red-600); }
.side-news-item .t-date {
  font-size: 0.75rem;
  color: var(--ink-400);
}

/* ==========================================================================
   报价页 prices.html
   ========================================================================== */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.price-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 36px 32px;
  text-align: center;
  transition: all .4s var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border: 2px solid var(--red-500);
  transform: scale(1.04);
  box-shadow: var(--shadow-red);
}
.price-card.featured::before {
  content: "推荐";
  position: absolute;
  top: -1px; right: 24px;
  background: var(--red-500);
  color: var(--cream-100);
  padding: 4px 14px;
  font-size: 0.75rem;
  border-radius: 0 0 4px 4px;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card.featured:hover { transform: scale(1.04) translateY(-6px); }
.price-card .pc-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-800);
  margin-bottom: 8px;
}
.price-card .pc-desc {
  font-size: 0.85rem;
  color: var(--ink-400);
  margin-bottom: 24px;
}
.price-card .pc-price {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--red-500);
  line-height: 1;
  margin-bottom: 4px;
}
.price-card .pc-price small { font-size: 1rem; font-weight: 400; color: var(--ink-400); }
.price-card .pc-unit { font-size: 0.8rem; color: var(--ink-400); margin-bottom: 24px; }
.price-card .pc-features {
  text-align: left;
  margin-bottom: 28px;
  flex: 1;
}
.price-card .pc-features li {
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--ink-600);
  border-bottom: 1px dashed var(--cream-300);
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-card .pc-features li::before {
  content: "✓";
  color: var(--red-500);
  font-weight: 700;
}

/* ==========================================================================
   联系页 contact.html
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}
.contact-info-panel {
  background: var(--ink-800);
  color: var(--cream-100);
  border-radius: 4px;
  padding: 40px;
}
.contact-info-panel h3 { color: var(--cream-100); margin-bottom: 24px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(250,246,236,0.1);
}
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-item .ci-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(200,57,46,0.2);
  border: 1px solid rgba(200,57,46,0.4);
  border-radius: 4px;
  display: grid; place-items: center;
  color: var(--red-300);
}
.contact-info-item .ci-label {
  font-size: 0.8rem;
  color: rgba(250,246,236,0.5);
  margin-bottom: 4px;
  letter-spacing: 0.1em;
}
.contact-info-item .ci-value {
  font-size: 1rem;
  color: var(--cream-100);
}
.contact-form-panel {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 40px;
}
.contact-map {
  margin-top: 40px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--cream-300);
}
.contact-map img { width: 100%; height: 360px; object-fit: cover; }

/* ==========================================================================
   FAQ 页
   ========================================================================== */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all .3s var(--ease);
}
.faq-item.open { border-color: var(--red-300); box-shadow: var(--shadow-sm); }
.faq-q {
  padding: 22px 28px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--ink-800);
  font-size: 1.02rem;
  transition: color .3s var(--ease);
}
.faq-q:hover { color: var(--red-600); }
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--red-50);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--red-500);
  font-size: 1.1rem;
  transition: all .3s var(--ease);
}
.faq-item.open .faq-icon { background: var(--red-500); color: var(--cream-100); transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease), padding .4s var(--ease);
  padding: 0 28px;
}
.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 28px 24px;
}
.faq-a p { font-size: 0.95rem; line-height: 1.9; }

/* ==========================================================================
   加入我们 join.html
   ========================================================================== */
.job-list { display: flex; flex-direction: column; gap: 20px; }
.job-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all .3s var(--ease);
}
.job-card:hover {
  border-color: var(--red-300);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}
.job-card .job-info h4 { font-size: 1.1rem; margin-bottom: 6px; }
.job-card .job-meta {
  display: flex; gap: 16px;
  font-size: 0.85rem; color: var(--ink-400);
}
.job-card .job-meta span { display: flex; align-items: center; gap: 4px; }

/* ==========================================================================
   404 页
   ========================================================================== */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--cream-100);
  padding: 40px;
}
.error-code {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 900;
  color: var(--red-500);
  line-height: 1;
  letter-spacing: -0.04em;
}
.error-page h2 { margin: 20px 0 12px; }
.error-page p { max-width: 480px; margin: 0 auto 32px; }

/* ==========================================================================
   网站地图 sitemap.html
   ========================================================================== */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.sitemap-col h4 {
  font-size: 1.05rem;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--red-500);
  color: var(--ink-800);
}
.sitemap-col ul li { margin-bottom: 10px; }
.sitemap-col ul li a {
  font-size: 0.9rem;
  color: var(--ink-500);
  transition: all .3s var(--ease);
  display: inline-block;
}
.sitemap-col ul li a:hover { color: var(--red-600); padding-left: 4px; }

/* ==========================================================================
   隐私/条款页
   ========================================================================== */
.doc-content {
  max-width: 880px;
  margin: 0 auto;
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 48px;
}
.doc-content h2 {
  font-size: 1.4rem;
  margin: 32px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--red-500);
}
.doc-content h3 { font-size: 1.15rem; margin: 24px 0 10px; }
.doc-content p { margin-bottom: 14px; line-height: 1.9; }
.doc-content ul { padding-left: 20px; margin-bottom: 14px; }
.doc-content ul li {
  list-style: disc;
  margin-bottom: 8px;
  color: var(--ink-500);
  line-height: 1.8;
}

/* ==========================================================================
   施工流程 / 质量体系 / 合作伙伴 特色页
   ========================================================================== */
.process-vertical {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.pv-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--cream-300);
  position: relative;
}
.pv-item:last-child { border-bottom: 0; }
.pv-phase {
  font-size: 0.85rem;
  color: var(--red-500);
  font-weight: 700;
  letter-spacing: 0.1em;
  padding-top: 4px;
}
.pv-item h4 { margin-bottom: 8px; }
.pv-item p { font-size: 0.95rem; }

.quality-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.quality-pillar {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 36px 28px;
  text-align: center;
  transition: all .4s var(--ease);
  position: relative;
}
.quality-pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--red-200);
}
.quality-pillar .qp-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: var(--red-500);
  color: var(--cream-100);
  border-radius: 50%;
  display: grid; place-items: center;
}
.quality-pillar h4 { margin-bottom: 10px; }
.quality-pillar p { font-size: 0.9rem; }

.partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.partner-logo {
  background: var(--cream-50);
  border: 1px solid var(--cream-300);
  border-radius: 4px;
  padding: 28px 16px;
  text-align: center;
  font-weight: 700;
  color: var(--ink-400);
  font-size: 0.9rem;
  transition: all .3s var(--ease);
  display: grid;
  place-items: center;
  min-height: 80px;
}
.partner-logo:hover {
  color: var(--red-500);
  border-color: var(--red-200);
  box-shadow: var(--shadow-sm);
}