/* ================================
   子页面通用样式 (inner.css)
   ================================ */

/* ---------- 全局：自定义滚动条 ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f0f0f0; }
::-webkit-scrollbar-thumb { background: #d0d0d0; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ---------- 内页导航激活态 ---------- */
.header .nav a.active {
  color: var(--primary); background: var(--primary-bg);
  font-weight: 600;
}

/* ---------- 内页 Hero ---------- */
.inner-hero {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  padding: 120px 0 60px;
  text-align: center;
}
.ih-breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 13px; color: rgba(255,255,255,.45); margin-bottom: 20px;
}
.ih-breadcrumb a { color: rgba(255,255,255,.55); transition: .2s; }
.ih-breadcrumb a:hover { color: var(--primary); }
.ih-breadcrumb i { font-size: 10px; }
.inner-hero h1 {
  font-size: 42px; font-weight: 800; color: #fff; margin-bottom: 14px;
}
.inner-hero p {
  font-size: 16px; color: rgba(255,255,255,.6); line-height: 1.7;
  max-width: 560px; margin: 0 auto 28px;
}
.ih-search {
  max-width: 500px; margin: 0 auto 24px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px; display: flex; align-items: center;
  padding: 0 20px; gap: 10px;
  transition: border-color .2s;
}
.ih-search:focus-within { border-color: var(--primary); background: rgba(255,98,0,.1); }
.ih-search i { color: rgba(255,255,255,.45); font-size: 14px; }
.ih-search input {
  background: none; border: none; outline: none;
  width: 100%; padding: 14px 0; font-size: 15px;
  color: #fff; font-family: inherit;
}
.ih-search input::placeholder { color: rgba(255,255,255,.35); }
.ih-stats {
  display: flex; gap: 28px; justify-content: center;
  font-size: 14px; color: rgba(255,255,255,.5);
}
.ih-stats strong { color: var(--primary); }

/* ---------- 筛选区 ---------- */
.filter-section {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 20px 0 0;
  position: sticky; top: 70px; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.filter-bar { display: flex; flex-direction: column; gap: 12px; }
.filter-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.filter-label { font-size: 13px; color: var(--text-muted); white-space: nowrap; }
.filter-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.ftag, .fitag {
  padding: 6px 16px; border-radius: 20px; font-size: 13px;
  border: 1px solid var(--border); color: var(--text-muted);
  background: #fff; transition: .2s; cursor: pointer;
}
.ftag.active, .fitag.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.ftag:hover:not(.active), .fitag:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.filter-result {
  padding: 10px 0 14px;
  font-size: 13px; color: var(--text-muted);
}

/* ================================
   模板页
   ================================ */
.tmpl-list-section { padding: 40px 0 80px; background: var(--section-bg); }
.tmpl-list-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-bottom: 40px;
}
.tcard {
  border-radius: var(--radius); overflow: hidden;
  background: #fff; border: 1px solid var(--border);
  transition: .25s; cursor: pointer;
}
.tcard:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.tcard-preview {
  height: 170px; position: relative;
  display: flex; align-items: flex-end; padding: 14px;
  overflow: hidden;
}
.tcard-type {
  position: absolute; top: 10px; right: 10px;
  background: rgba(255,255,255,.25); color: #fff;
  font-size: 11px; padding: 2px 10px; border-radius: 10px;
  backdrop-filter: blur(4px);
}
.tcard-title { font-size: 16px; font-weight: 700; color: #fff; line-height: 1.35; }
.tcard-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.42);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  opacity: 0; transition: .25s;
}
.tcard:hover .tcard-overlay { opacity: 1; }
.tcard-use {
  background: var(--primary); color: #fff;
  padding: 8px 18px; border-radius: 20px; font-size: 13px; font-weight: 500;
  border: none; cursor: pointer; transition: .2s;
}
.tcard-use:hover { background: var(--primary-dark); }
.tcard-preview-btn {
  background: rgba(255,255,255,.2); color: #fff;
  padding: 8px 18px; border-radius: 20px; font-size: 13px;
  border: 1px solid rgba(255,255,255,.4); cursor: pointer; transition: .2s;
}
.tcard-preview-btn:hover { background: rgba(255,255,255,.35); }
.tcard-meta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
}
.tcard-name { font-size: 13px; color: var(--text-main); font-weight: 500; }
.tcard-hot { font-size: 12px; color: var(--primary); }
.tcard-hot i { margin-right: 2px; }

.load-more-wrap { text-align: center; padding: 16px 0; }
.load-more-tip { font-size: 13px; color: var(--text-light); margin-bottom: 16px; }

/* ================================
   新闻页
   ================================ */
.news-page-section { padding: 40px 0 80px; background: var(--section-bg); }
.news-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start;
}
.news-main {
  background: #fff; border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--border);
}

.news-cats {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px;
  border-bottom: 1px solid var(--border); padding-bottom: 20px;
}
.ncat {
  padding: 7px 18px; border-radius: 20px; font-size: 13px; font-weight: 500;
  border: 1px solid var(--border); color: var(--text-muted); cursor: pointer; transition: .2s;
}
.ncat.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.ncat:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

.news-featured {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px;
  margin-bottom: 28px; border-bottom: 1px solid var(--border); padding-bottom: 28px;
}
.nf-img {
  border-radius: var(--radius); height: 200px; position: relative;
  display: flex; align-items: flex-start; padding: 14px;
}
.nf-badge {
  background: var(--primary); color: #fff;
  font-size: 11px; padding: 4px 12px; border-radius: 10px;
}
.nf-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.nf-cat {
  background: var(--primary-bg); color: var(--primary);
  font-size: 11px; padding: 3px 10px; border-radius: 10px;
}
.nf-date, .nf-read { font-size: 12px; color: var(--text-light); }
.nf-date i, .nf-read i { margin-right: 3px; }
.nf-content h2 { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.nf-content p { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.news-read-more {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--primary); font-size: 13px; font-weight: 500;
}
.news-read-more i { transition: .2s; }
.news-read-more:hover i { transform: translateX(3px); }

.narticle {
  display: grid; grid-template-columns: 120px 1fr; gap: 18px;
  padding: 20px 0; border-bottom: 1px solid var(--border); transition: .2s;
}
.narticle:last-child { border-bottom: none; }
.narticle:hover { background: #fafafa; border-radius: 8px; padding-left: 8px; padding-right: 8px; margin: 0 -8px; }
.na-img { border-radius: 8px; height: 82px; flex-shrink: 0; }
.na-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.na-cat {
  background: var(--primary-bg); color: var(--primary);
  font-size: 10px; padding: 2px 8px; border-radius: 8px;
}
.na-date { font-size: 11px; color: var(--text-light); }
.na-content h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; line-height: 1.5; }
.na-content p { font-size: 12px; color: var(--text-muted); line-height: 1.6; margin-bottom: 10px; }
.na-footer { display: flex; justify-content: space-between; align-items: center; }
.na-footer > span { font-size: 12px; color: var(--text-light); }
.na-footer > span i { margin-right: 3px; }
.na-link {
  font-size: 12px; color: var(--primary); font-weight: 500;
  display: inline-flex; align-items: center; gap: 4px;
}

.pagination {
  display: flex; gap: 8px; justify-content: center; margin-top: 28px; padding-top: 20px;
  border-top: 1px solid var(--border);
}
.pg-btn {
  min-width: 36px; height: 36px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; color: var(--text-muted); cursor: pointer; transition: .2s;
}
.pg-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pg-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.pg-next { display: flex; align-items: center; gap: 5px; font-size: 13px; }

.news-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 160px; }
.sidebar-card {
  background: #fff; border-radius: var(--radius); padding: 22px;
  border: 1px solid var(--border);
}
.sidebar-card h4 {
  font-size: 15px; font-weight: 600; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.hot-list { display: flex; flex-direction: column; gap: 12px; }
.hot-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--text-main); transition: .2s;
}
.hot-item:hover { color: var(--primary); }
.hot-rank {
  min-width: 20px; height: 20px; border-radius: 4px;
  background: var(--border); color: var(--text-muted);
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.rank1 { background: #FF6200; color: #fff; }
.rank2 { background: #FF8C42; color: #fff; }
.rank3 { background: #FFB347; color: #fff; }
.cat-list { display: flex; flex-direction: column; gap: 4px; }
.cat-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px; border-radius: 8px; font-size: 13px; transition: .2s;
}
.cat-item:hover { background: var(--primary-bg); color: var(--primary); }
.cat-count {
  background: var(--section-bg); color: var(--text-muted);
  font-size: 11px; padding: 2px 8px; border-radius: 10px;
}
.sidebar-cta {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  border-radius: var(--radius); padding: 22px;
}
.sidebar-cta h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.sidebar-cta p { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.sidebar-cta .btn-primary { display: flex; font-size: 14px; }

/* ================================
   案例页
   ================================ */
.case-highlights { padding: 40px 0; background: var(--section-bg); border-bottom: 1px solid var(--border); }
.ch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ch-card {
  background: #fff; border-radius: var(--radius); padding: 22px;
  border: 1px solid var(--border); display: flex; align-items: center; gap: 14px;
  transition: var(--transition);
}
.ch-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.ch-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.ch-num { font-size: 14px; font-weight: 600; color: var(--text-main); margin: 0; }
.ch-num strong { color: var(--primary); }
.ch-desc { font-size: 12px; color: var(--text-muted); margin: 3px 0 0; }

.case-list-section { padding: 0 0 80px; background: var(--section-bg); }
.case-list-section .filter-section { position: relative; top: 0; margin-bottom: 32px; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); transition: .25s;
}
.case-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.case-top { padding: 24px 22px 20px; position: relative; }
.case-industry-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.2); color: #fff;
  font-size: 12px; padding: 4px 12px; border-radius: 20px;
  backdrop-filter: blur(4px); margin-bottom: 14px;
}
.case-client { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.case-activity { font-size: 12px; color: rgba(255,255,255,.75); }
.case-body { padding: 20px 22px; }
.case-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; }
.case-results {
  display: flex; margin-bottom: 16px;
  border-radius: var(--radius-sm); background: var(--section-bg); overflow: hidden;
}
.cr-item {
  flex: 1; text-align: center; padding: 12px 8px;
  border-right: 1px solid var(--border);
}
.cr-item:last-child { border-right: none; }
.cr-val { display: block; font-size: 18px; font-weight: 700; margin-bottom: 3px; }
.cr-label { font-size: 11px; color: var(--text-muted); }
.case-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.case-tags span {
  font-size: 11px; color: var(--primary);
  background: var(--primary-bg); padding: 3px 10px; border-radius: 20px;
}

/* 客户评价 */
.testimonials { padding: 80px 0; background: #fff; }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--section-bg); border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--border); transition: var(--transition);
}
.testi-card:hover { box-shadow: var(--shadow); border-color: var(--primary-light); }
.testi-stars { color: #FFB300; font-size: 16px; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text {
  font-size: 14px; color: var(--text-muted); line-height: 1.75;
  margin-bottom: 20px; font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.testi-company { font-size: 12px; color: var(--text-muted); }

/* ---------- 内页 CTA ---------- */
.inner-cta {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  padding: 70px 0; text-align: center;
}
.inner-cta h2 { font-size: 30px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.inner-cta p { font-size: 15px; color: rgba(255,255,255,.6); margin-bottom: 28px; }

/* ================================
   Responsive
   ================================ */
@media (max-width: 1024px) {
  .tmpl-list-grid { grid-template-columns: repeat(3, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .ch-grid { grid-template-columns: repeat(2, 1fr); }
  .news-layout { grid-template-columns: 1fr; }
  .news-sidebar { position: static; display: grid; grid-template-columns: repeat(3, 1fr); }
  .news-featured { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .inner-hero h1 { font-size: 28px; }
  .tmpl-list-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .ch-grid { grid-template-columns: repeat(2, 1fr); }
  .news-sidebar { grid-template-columns: 1fr; }
  .ih-stats { flex-wrap: wrap; gap: 12px; }
}

@media (max-width: 480px) {
  .tmpl-list-grid { grid-template-columns: 1fr 1fr; }
  .narticle { grid-template-columns: 90px 1fr; }
  .news-featured { gap: 16px; }
}

/* ---------- 内页 Hero ---------- */
.inner-hero {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  padding: 120px 0 60px;
  text-align: center;
}
.ih-breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 13px; color: rgba(255,255,255,.45); margin-bottom: 20px;
}
.ih-breadcrumb a { color: rgba(255,255,255,.55); transition: .2s; }
.ih-breadcrumb a:hover { color: var(--primary); }
.ih-breadcrumb i { font-size: 10px; }
.inner-hero h1 {
  font-size: 42px; font-weight: 800; color: #fff; margin-bottom: 14px;
}
.inner-hero p {
  font-size: 16px; color: rgba(255,255,255,.6); line-height: 1.7;
  max-width: 560px; margin: 0 auto 28px;
}
.ih-search {
  max-width: 500px; margin: 0 auto 24px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px; display: flex; align-items: center;
  padding: 0 20px; gap: 10px;
}
.ih-search i { color: rgba(255,255,255,.45); font-size: 14px; }
.ih-search input {
  background: none; border: none; outline: none;
  width: 100%; padding: 14px 0; font-size: 15px;
  color: #fff; font-family: inherit;
}
.ih-search input::placeholder { color: rgba(255,255,255,.35); }
.ih-stats {
  display: flex; gap: 28px; justify-content: center;
  font-size: 14px; color: rgba(255,255,255,.5);
}
.ih-stats strong { color: var(--primary); }

/* ---------- 筛选区 ---------- */
.filter-section {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 20px 0 0;
  position: sticky; top: 70px; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.filter-bar { display: flex; flex-direction: column; gap: 12px; }
.filter-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.filter-label { font-size: 13px; color: var(--text-muted); white-space: nowrap; }
.filter-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.ftag, .fitag {
  padding: 6px 16px; border-radius: 20px; font-size: 13px;
  border: 1px solid var(--border); color: var(--text-muted);
  background: #fff; transition: .2s; cursor: pointer;
}
.ftag.active, .fitag.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.ftag:hover:not(.active), .fitag:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.filter-result {
  padding: 10px 0 14px;
  font-size: 13px; color: var(--text-muted);
}

/* ================================
   模板页
   ================================ */
.tmpl-list-section { padding: 40px 0 80px; background: var(--section-bg); }
.tmpl-list-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-bottom: 40px;
}
.tcard {
  border-radius: var(--radius); overflow: hidden;
  background: #fff; border: 1px solid var(--border);
  transition: .25s; cursor: pointer;
}
.tcard:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.tcard-preview {
  height: 170px; position: relative;
  display: flex; align-items: flex-end; padding: 14px;
  overflow: hidden;
}
.tcard-type {
  position: absolute; top: 10px; right: 10px;
  background: rgba(255,255,255,.25); color: #fff;
  font-size: 11px; padding: 2px 10px; border-radius: 10px;
  backdrop-filter: blur(4px);
}
.tcard-title { font-size: 16px; font-weight: 700; color: #fff; line-height: 1.35; }
.tcard-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.4);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  opacity: 0; transition: .25s;
}
.tcard:hover .tcard-overlay { opacity: 1; }
.tcard-use {
  background: var(--primary); color: #fff;
  padding: 8px 18px; border-radius: 20px; font-size: 13px; font-weight: 500;
  border: none; cursor: pointer; transition: .2s;
}
.tcard-use:hover { background: var(--primary-dark); }
.tcard-preview-btn {
  background: rgba(255,255,255,.2); color: #fff;
  padding: 8px 18px; border-radius: 20px; font-size: 13px;
  border: 1px solid rgba(255,255,255,.4); cursor: pointer; transition: .2s;
}
.tcard-preview-btn:hover { background: rgba(255,255,255,.35); }
.tcard-meta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
}
.tcard-name { font-size: 13px; color: var(--text-main); font-weight: 500; }
.tcard-hot { font-size: 12px; color: var(--primary); }
.tcard-hot i { margin-right: 2px; }

.load-more-wrap { text-align: center; padding: 16px 0; }
.load-more-tip { font-size: 13px; color: var(--text-light); margin-bottom: 16px; }

/* ================================
   新闻页
   ================================ */
.news-page-section { padding: 40px 0 80px; background: var(--section-bg); }
.news-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start;
}
.news-main {
  background: #fff; border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--border);
}

.news-cats {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px;
  border-bottom: 1px solid var(--border); padding-bottom: 20px;
}
.ncat {
  padding: 7px 18px; border-radius: 20px; font-size: 13px; font-weight: 500;
  border: 1px solid var(--border); color: var(--text-muted); cursor: pointer; transition: .2s;
}
.ncat.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.ncat:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

.news-featured {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px;
  margin-bottom: 28px; border-bottom: 1px solid var(--border); padding-bottom: 28px;
}
.nf-img {
  border-radius: var(--radius); height: 200px; position: relative;
  display: flex; align-items: flex-start; padding: 14px;
}
.nf-badge {
  background: var(--primary); color: #fff;
  font-size: 11px; padding: 4px 12px; border-radius: 10px;
}
.nf-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.nf-cat {
  background: var(--primary-bg); color: var(--primary);
  font-size: 11px; padding: 3px 10px; border-radius: 10px;
}
.nf-date, .nf-read { font-size: 12px; color: var(--text-light); }
.nf-date i, .nf-read i { margin-right: 3px; }
.nf-content h2 { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.nf-content p { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.news-read-more {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--primary); font-size: 13px; font-weight: 500;
}
.news-read-more i { transition: .2s; }
.news-read-more:hover i { transform: translateX(3px); }

.narticle {
  display: grid; grid-template-columns: 120px 1fr; gap: 18px;
  padding: 20px 0; border-bottom: 1px solid var(--border); transition: .2s;
}
.narticle:last-child { border-bottom: none; }
.na-img { border-radius: 8px; height: 82px; flex-shrink: 0; }
.na-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.na-cat {
  background: var(--primary-bg); color: var(--primary);
  font-size: 10px; padding: 2px 8px; border-radius: 8px;
}
.na-date { font-size: 11px; color: var(--text-light); }
.na-content h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; line-height: 1.5; }
.na-content p { font-size: 12px; color: var(--text-muted); line-height: 1.6; margin-bottom: 10px; }
.na-footer { display: flex; justify-content: space-between; align-items: center; }
.na-footer > span { font-size: 12px; color: var(--text-light); }
.na-footer > span i { margin-right: 3px; }
.na-link {
  font-size: 12px; color: var(--primary); font-weight: 500;
  display: inline-flex; align-items: center; gap: 4px;
}

.pagination {
  display: flex; gap: 8px; justify-content: center; margin-top: 28px; padding-top: 20px;
  border-top: 1px solid var(--border);
}
.pg-btn {
  min-width: 36px; height: 36px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; color: var(--text-muted); cursor: pointer; transition: .2s;
}
.pg-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pg-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.pg-next { display: flex; align-items: center; gap: 5px; font-size: 13px; }

.news-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 160px; }
.sidebar-card {
  background: #fff; border-radius: var(--radius); padding: 22px;
  border: 1px solid var(--border);
}
.sidebar-card h4 {
  font-size: 15px; font-weight: 600; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.hot-list { display: flex; flex-direction: column; gap: 12px; }
.hot-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--text-main); transition: .2s;
}
.hot-item:hover { color: var(--primary); }
.hot-rank {
  min-width: 20px; height: 20px; border-radius: 4px;
  background: var(--border); color: var(--text-muted);
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.rank1 { background: #FF6200; color: #fff; }
.rank2 { background: #FF8C42; color: #fff; }
.rank3 { background: #FFB347; color: #fff; }
.cat-list { display: flex; flex-direction: column; gap: 4px; }
.cat-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px; border-radius: 8px; font-size: 13px; transition: .2s;
}
.cat-item:hover { background: var(--primary-bg); color: var(--primary); }
.cat-count {
  background: var(--section-bg); color: var(--text-muted);
  font-size: 11px; padding: 2px 8px; border-radius: 10px;
}
.sidebar-cta {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  border-radius: var(--radius); padding: 22px;
}
.sidebar-cta h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.sidebar-cta p { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.sidebar-cta .btn-primary { display: flex; font-size: 14px; }

/* ================================
   案例页
   ================================ */
.case-highlights { padding: 40px 0; background: var(--section-bg); border-bottom: 1px solid var(--border); }
.ch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ch-card {
  background: #fff; border-radius: var(--radius); padding: 22px;
  border: 1px solid var(--border); display: flex; align-items: center; gap: 14px;
}
.ch-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.ch-num { font-size: 14px; font-weight: 600; color: var(--text-main); margin: 0; }
.ch-num strong { color: var(--primary); }
.ch-desc { font-size: 12px; color: var(--text-muted); margin: 3px 0 0; }

.case-list-section { padding: 0 0 80px; background: var(--section-bg); }
.case-list-section .filter-section { position: relative; top: 0; margin-bottom: 32px; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); transition: .25s;
}
.case-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.case-top { padding: 24px 22px 20px; position: relative; }
.case-industry-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.2); color: #fff;
  font-size: 12px; padding: 4px 12px; border-radius: 20px;
  backdrop-filter: blur(4px); margin-bottom: 14px;
}
.case-client { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.case-activity { font-size: 12px; color: rgba(255,255,255,.75); }
.case-body { padding: 20px 22px; }
.case-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; }
.case-results {
  display: flex; margin-bottom: 16px;
  border-radius: var(--radius-sm); background: var(--section-bg); overflow: hidden;
}
.cr-item {
  flex: 1; text-align: center; padding: 12px 8px;
  border-right: 1px solid var(--border);
}
.cr-item:last-child { border-right: none; }
.cr-val { display: block; font-size: 18px; font-weight: 700; margin-bottom: 3px; }
.cr-label { font-size: 11px; color: var(--text-muted); }
.case-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.case-tags span {
  font-size: 11px; color: var(--primary);
  background: var(--primary-bg); padding: 3px 10px; border-radius: 20px;
}

/* 客户评价 */
.testimonials { padding: 80px 0; background: #fff; }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--section-bg); border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--border);
}
.testi-stars { color: #FFB300; font-size: 16px; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text {
  font-size: 14px; color: var(--text-muted); line-height: 1.75;
  margin-bottom: 20px; font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.testi-company { font-size: 12px; color: var(--text-muted); }

/* ---------- 内页 CTA ---------- */
.inner-cta {
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  padding: 70px 0; text-align: center;
}
.inner-cta h2 { font-size: 30px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.inner-cta p { font-size: 15px; color: rgba(255,255,255,.6); margin-bottom: 28px; }

/* ================================
   Responsive
   ================================ */
@media (max-width: 1024px) {
  .tmpl-list-grid { grid-template-columns: repeat(3, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .ch-grid { grid-template-columns: repeat(2, 1fr); }
  .news-layout { grid-template-columns: 1fr; }
  .news-sidebar { position: static; display: grid; grid-template-columns: repeat(3, 1fr); }
  .news-featured { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .inner-hero h1 { font-size: 28px; }
  .tmpl-list-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .ch-grid { grid-template-columns: repeat(2, 1fr); }
  .news-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .tmpl-list-grid { grid-template-columns: 1fr 1fr; }
  .narticle { grid-template-columns: 90px 1fr; }
}