/* icpsmartx · 清爽门户 v4.0 · 主色 #0258f4 · 参考乐夕网 */
:root {
  --jh-primary: #0258f4;
  --jh-primary-light: #3B7CFF;
  --jh-primary-dark: #0146C7;
  --jh-accent: #0258f4;
  --jh-accent-hover: #0146C7;
  --jh-bg: #F5F7FA;
  --jh-bg-white: #FFFFFF;
  --jh-text: #222222;
  --jh-text-muted: #666666;
  --jh-text-light: #999999;
  --jh-border: #E8ECF1;
  --jh-border-hover: #C5D4F0;
  --jh-danger: #E53935;
  --jh-container: 1200px;
  --jh-header-h: 70px;
  --jh-radius: 8px;
  --jh-shadow: 0 2px 12px rgba(2, 88, 244, 0.06);
  --jh-shadow-lg: 0 10px 32px rgba(2, 88, 244, 0.12);
  --jh-transition: 0.25s ease;
  --jh-font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--jh-font);
  font-size: 15px;
  line-height: 1.7;
  color: var(--jh-text);
  background: var(--jh-bg);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color var(--jh-transition); }
a:hover { color: var(--jh-primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input { font-family: inherit; border: none; outline: none; background: none; }
.container {
  width: 100%;
  max-width: var(--jh-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* —— Header（白底清爽） —— */
.jh-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--jh-header-h);
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--jh-border);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}
.jh-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: var(--jh-header-h);
}
.jh-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.jh-logo img {
  height: 38px;
  width: auto;
  filter: none;
}
.jh-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
}
.jh-nav__link {
  padding: 8px 14px;
  color: var(--jh-text) !important;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 6px;
  position: relative;
}
.jh-nav__link:hover,
.jh-nav__link.active,
.jh-nav__link.on {
  color: var(--jh-primary) !important;
  background: rgba(2, 88, 244, 0.06);
}
.jh-nav__link.active::after,
.jh-nav__link.on::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  background: var(--jh-primary);
  border-radius: 1px;
}
.jh-header__tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.jh-search {
  display: flex;
  align-items: center;
  background: var(--jh-bg);
  border: 1px solid var(--jh-border);
  border-radius: 6px;
  overflow: hidden;
  width: 200px;
}
.jh-search:focus-within {
  border-color: var(--jh-primary);
  box-shadow: 0 0 0 3px rgba(2, 88, 244, 0.1);
}
.jh-search input {
  flex: 1;
  padding: 8px 12px;
  color: var(--jh-text);
  font-size: 13px;
  min-width: 0;
}
.jh-search input::placeholder { color: var(--jh-text-light); }
.jh-search button {
  padding: 8px 12px;
  color: var(--jh-primary);
  cursor: pointer;
}
.jh-auth { display: flex; gap: 8px; }
.jh-auth a {
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  color: var(--jh-text-muted) !important;
  border: 1px solid var(--jh-border);
}
.jh-auth a:hover {
  border-color: var(--jh-primary);
  color: var(--jh-primary) !important;
}
.jh-auth a.jh-auth--reg {
  background: var(--jh-primary);
  border-color: var(--jh-primary);
  color: #fff !important;
}
.jh-auth a.jh-auth--reg:hover {
  background: var(--jh-primary-dark);
  border-color: var(--jh-primary-dark);
  color: #fff !important;
}
.jh-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--jh-text);
  cursor: pointer;
  font-size: 20px;
  border: 1px solid var(--jh-border);
  border-radius: 6px;
}
.jh-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 998;
}
.jh-nav-overlay.open { display: block; }

/* —— Buttons —— */
.jh-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--jh-transition);
}
.jh-btn--primary {
  background: var(--jh-primary);
  color: #fff !important;
}
.jh-btn--primary:hover {
  background: var(--jh-primary-dark);
  color: #fff !important;
  box-shadow: var(--jh-shadow-lg);
}
.jh-btn--ghost {
  background: #fff;
  color: var(--jh-primary) !important;
  border: 1px solid var(--jh-border-hover);
}
.jh-btn--ghost:hover {
  border-color: var(--jh-primary);
  background: rgba(2, 88, 244, 0.04);
}

/* —— Page head（内页） —— */
.jh-page-head {
  background: linear-gradient(135deg, var(--jh-primary) 0%, var(--jh-primary-light) 100%);
  padding: 48px 0 44px;
  color: #fff;
  text-align: center;
}
.jh-page-head__title {
  font-size: 32px;
  font-weight: 700;
}
.jh-page-head__sub {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
}
.jh-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 18px 0;
  font-size: 13px;
  color: var(--jh-text-muted);
}
.jh-breadcrumb a:hover { color: var(--jh-primary); }

/* —— Section common —— */
.jh-section {
  padding: 72px 0;
  background: var(--jh-bg-white);
}
.jh-section--gray { background: var(--jh-bg); }
.jh-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}
.jh-section__title {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  color: var(--jh-text);
  line-height: 1.3;
}
.jh-section__sub {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  color: var(--jh-primary);
  line-height: 1.3;
  margin-top: 4px;
}
.jh-section__more {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--jh-primary);
  white-space: nowrap;
}
.jh-section__more:hover { color: var(--jh-primary-dark); }
.jh-section__more i { margin-left: 4px; }

/* ================================================================
   首页 · 乐夕风清爽布局
   ================================================================ */

/* ① Hero */
.jh-hero {
  background:
    radial-gradient(ellipse 80% 70% at 50% 0%, rgba(2, 88, 244, 0.1), transparent 60%),
    linear-gradient(180deg, #EEF3FF 0%, #F5F7FA 100%);
  padding: 88px 0 72px;
  text-align: center;
}
.jh-hero__inner { max-width: 720px; margin: 0 auto; }
.jh-hero__eyebrow {
  font-size: 14px;
  font-weight: 600;
  color: var(--jh-primary);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.jh-hero__title {
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--jh-text);
  margin-bottom: 18px;
}
.jh-hero__desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--jh-text-muted);
  margin-bottom: 32px;
}
.jh-hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ② 卖点四宫格 */
.jh-features {
  margin-top: -36px;
  position: relative;
  z-index: 2;
  padding-bottom: 24px;
}
.jh-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 12px;
  box-shadow: var(--jh-shadow-lg);
  padding: 8px;
}
.jh-features__item {
  text-align: center;
  padding: 32px 20px;
  border-radius: 8px;
  transition: background var(--jh-transition);
}
.jh-features__item:hover { background: rgba(2, 88, 244, 0.04); }
.jh-features__item i {
  font-size: 32px;
  color: var(--jh-primary);
  margin-bottom: 14px;
  display: block;
}
.jh-features__item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.jh-features__item p {
  font-size: 13px;
  color: var(--jh-text-muted);
  line-height: 1.6;
}

/* ③ 产品/内容卡片网格 */
.jh-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.jh-product {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  overflow: hidden;
  transition: transform var(--jh-transition), box-shadow var(--jh-transition), border-color var(--jh-transition);
  color: var(--jh-text) !important;
  display: flex;
  flex-direction: column;
}
.jh-section--gray .jh-product {
  box-shadow: var(--jh-shadow);
}
.jh-product:hover {
  transform: translateY(-6px);
  box-shadow: var(--jh-shadow-lg);
  border-color: var(--jh-border-hover);
}
.jh-product__cover {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--jh-bg);
}
.jh-product__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.jh-product:hover .jh-product__cover img { transform: scale(1.05); }
.jh-product__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 3px 10px;
  background: var(--jh-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
}
.jh-product__body { padding: 18px 18px 20px; flex: 1; }
.jh-product__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}
.jh-product:hover .jh-product__title { color: var(--jh-primary); }
.jh-product__desc {
  font-size: 13px;
  color: var(--jh-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ⑤ 三栏列表 */
.jh-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.jh-trio__col {
  background: var(--jh-bg);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 24px 24px 16px;
}
.jh-trio__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--jh-primary);
}
.jh-trio__head h3 {
  font-size: 17px;
  font-weight: 700;
}
.jh-trio__head a {
  font-size: 13px;
  color: var(--jh-primary);
  font-weight: 600;
}
.jh-trio__list li {
  border-bottom: 1px dashed var(--jh-border);
}
.jh-trio__list li:last-child { border-bottom: none; }
.jh-trio__list a {
  display: block;
  padding: 12px 0;
  font-size: 14px;
  color: var(--jh-text);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: padding-left var(--jh-transition), color var(--jh-transition);
}
.jh-trio__list a:hover {
  color: var(--jh-primary);
  padding-left: 6px;
}
.jh-trio__list--rank { counter-reset: rank; }
.jh-trio__list--rank li { position: relative; padding-left: 28px; }
.jh-trio__list--rank li::before {
  counter-increment: rank;
  content: counter(rank);
  position: absolute;
  left: 0;
  top: 13px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  background: var(--jh-border);
  color: var(--jh-text-muted);
  border-radius: 4px;
}
.jh-trio__list--rank li:nth-child(-n+3)::before {
  background: var(--jh-primary);
  color: #fff;
}

/* ⑥ 解决方案 */
.jh-solve {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.jh-solve__item {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 36px 24px;
  text-align: center;
  transition: all var(--jh-transition);
}
.jh-solve__item:hover {
  border-color: var(--jh-primary);
  box-shadow: var(--jh-shadow-lg);
  transform: translateY(-4px);
}
.jh-solve__item i {
  font-size: 36px;
  color: var(--jh-primary);
  margin-bottom: 16px;
  display: block;
}
.jh-solve__item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.jh-solve__item p {
  font-size: 13px;
  color: var(--jh-text-muted);
  line-height: 1.6;
}

/* —— 列表页卡片（复用） —— */
.jh-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.jh-card {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  overflow: hidden;
  transition: transform var(--jh-transition), box-shadow var(--jh-transition);
  color: var(--jh-text) !important;
}
.jh-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--jh-shadow-lg);
}
.jh-card__cover {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--jh-bg);
}
.jh-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.jh-card:hover .jh-card__cover img { transform: scale(1.05); }
.jh-card__body { padding: 16px 18px 18px; }
.jh-card__tag {
  font-size: 12px;
  color: var(--jh-primary);
  font-weight: 600;
  margin-bottom: 6px;
}
.jh-card__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}
.jh-card__meta {
  margin-top: 10px;
  font-size: 12px;
  color: var(--jh-text-light);
  display: flex;
  justify-content: space-between;
}

/* —— Toolbar / Search / Empty —— */
.jh-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 20px;
  font-size: 13px;
  color: var(--jh-text-muted);
}
.jh-toolbar strong { color: var(--jh-primary); }
.jh-search-box {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 24px;
  display: flex;
  gap: 12px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.jh-search-box input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--jh-border);
  border-radius: 6px;
  font-size: 15px;
  background: var(--jh-bg);
  color: var(--jh-text);
}
.jh-search-box input:focus {
  border-color: var(--jh-primary);
  box-shadow: 0 0 0 3px rgba(2, 88, 244, 0.1);
}
.jh-search-box button {
  padding: 12px 24px;
  background: var(--jh-primary);
  color: #fff;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}
.jh-search-box button:hover { background: var(--jh-primary-dark); }
.jh-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--jh-text-light);
  background: var(--jh-bg-white);
  border: 1px dashed var(--jh-border);
  border-radius: 10px;
}
.jh-empty i { font-size: 40px; margin-bottom: 12px; display: block; color: var(--jh-primary); opacity: 0.4; }
.jh-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px 0;
}
.jh-channels a {
  padding: 8px 16px;
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}
.jh-channels a:hover {
  border-color: var(--jh-primary);
  color: var(--jh-primary);
}

/* —— Detail —— */
.jh-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 28px;
  margin-bottom: 24px;
}
.jh-detail__gallery { min-width: 0; }
.jh-detail__main-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
  background: var(--jh-bg);
}
.jh-detail__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  overflow-x: auto;
}
.jh-detail__thumbs img {
  width: 72px;
  height: 54px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.7;
}
.jh-detail__thumbs img:hover,
.jh-detail__thumbs img.is-active {
  border-color: var(--jh-primary);
  opacity: 1;
}
.jh-detail__info { min-width: 0; }
.jh-detail__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 12px;
}
.jh-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--jh-text-muted);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--jh-border);
}
.jh-detail__meta i { color: var(--jh-primary); margin-right: 4px; }
.jh-detail__desc {
  font-size: 14px;
  color: var(--jh-text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}
.jh-detail__props {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}
.jh-detail__prop {
  font-size: 14px;
  color: var(--jh-text-muted);
}
.jh-detail__prop span {
  color: var(--jh-text);
  font-weight: 600;
}
.jh-detail__prop--full { grid-column: 1 / -1; }
.jh-detail__tip {
  margin-top: 18px;
  padding: 12px 14px;
  background: rgba(2, 88, 244, 0.06);
  border-left: 3px solid var(--jh-primary);
  font-size: 13px;
  color: var(--jh-text-muted);
  grid-column: 1 / -1;
}
.jh-detail__content {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 40px;
}
.jh-detail__content-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--jh-primary);
}
.jh-detail__content .std,
.jh-detail__content {
  font-size: 15px;
  line-height: 1.9;
  color: var(--jh-text);
}
.jh-detail__content img {
  max-width: 100%;
  margin: 16px auto;
  border-radius: 8px;
}
.jh-detail__content p { margin-bottom: 1em; }
.jh-related { margin-bottom: 48px; }
.jh-related .jh-section__head {
  margin-bottom: 24px;
  padding-bottom: 0;
  border: none;
}
.jh-related .jh-section__label {
  font-size: 12px;
  color: var(--jh-primary);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

/* —— Single —— */
.jh-single-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 28px;
  padding: 28px 0 48px;
  align-items: start;
}
.jh-single {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 36px 40px;
  font-size: 15px;
  line-height: 1.95;
}
.jh-single h1, .jh-single h2, .jh-single h3 { margin: 1.2em 0 0.6em; }
.jh-single img { margin: 16px 0; border-radius: 8px; }
.jh-single p { margin-bottom: 1em; color: var(--jh-text-muted); }
.jh-single a { color: var(--jh-primary); }
.jh-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: calc(var(--jh-header-h) + 16px);
}
.jh-widget {
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 10px;
  padding: 18px;
}
.jh-widget__title {
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 2px solid var(--jh-primary);
}
.jh-widget-links li a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px dashed var(--jh-border);
  font-size: 14px;
}
.jh-widget-links li:last-child a { border-bottom: none; }
.jh-widget-links li a:hover { color: var(--jh-primary); padding-left: 4px; }
.jh-rank-list { counter-reset: jh-rank; }
.jh-rank-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--jh-border);
  counter-increment: jh-rank;
}
.jh-rank-item:last-child { border-bottom: none; }
.jh-rank-item__num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--jh-bg);
  color: var(--jh-text-muted);
  border-radius: 4px;
}
.jh-rank-item__num::before { content: counter(jh-rank); }
.jh-rank-item:nth-child(-n+3) .jh-rank-item__num {
  background: var(--jh-primary);
  color: #fff;
}
.jh-rank-item__img {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.jh-rank-item__title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* —— Pagination —— */
.jh-pagination,
.h-page {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 28px 0 40px;
}
.jh-pagination ul,
.h-page ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.jh-pagination li,
.h-page li { list-style: none; }
.jh-pagination a,
.jh-pagination span,
.h-page a,
.h-page span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  background: var(--jh-bg-white);
  border: 1px solid var(--jh-border);
  border-radius: 6px;
  font-size: 14px;
  color: var(--jh-text);
}
.jh-pagination a:hover,
.h-page a:hover {
  border-color: var(--jh-primary);
  color: var(--jh-primary);
}
.jh-pagination .active a,
.jh-pagination .current,
.h-page .active a,
.h-page .current {
  background: var(--jh-primary) !important;
  border-color: var(--jh-primary) !important;
  color: #fff !important;
}

/* —— Footer —— */
.jh-footer {
  background: #1a1f2e;
  color: rgba(255, 255, 255, 0.65);
  padding: 56px 0 28px;
  margin-top: 0;
}
.jh-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 36px;
}
.jh-footer__brand {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.jh-footer__desc { font-size: 13px; line-height: 1.8; max-width: 360px; }
.jh-footer__title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--jh-primary);
  display: inline-block;
}
.jh-footer__links a {
  display: block;
  padding: 6px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}
.jh-footer__links a:hover {
  color: #fff;
  padding-left: 4px;
}
.jh-footer__contact li {
  font-size: 13px;
  padding: 6px 0;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.jh-footer__contact i {
  color: var(--jh-primary-light);
  margin-top: 3px;
  width: 14px;
}
.jh-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
}
.jh-footer__bottom a { color: var(--jh-primary-light); }

/* —— Back top —— */
.jh-backtop {
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--jh-primary);
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--jh-transition);
  z-index: 900;
  box-shadow: var(--jh-shadow-lg);
}
.jh-backtop.show { opacity: 1; visibility: visible; }
.jh-backtop:hover { background: var(--jh-primary-dark); }

/* —— Reveal —— */
.jh-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.jh-reveal.visible {
  opacity: 1;
  transform: none;
}

.page-inner .jh-main { padding-bottom: 20px; }

/* —— Responsive —— */
@media (max-width: 1024px) {
  .jh-features__grid { grid-template-columns: repeat(2, 1fr); }
  .jh-product-grid { grid-template-columns: repeat(2, 1fr); }
  .jh-trio { grid-template-columns: 1fr; }
  .jh-solve { grid-template-columns: repeat(2, 1fr); }
  .jh-card-grid { grid-template-columns: repeat(2, 1fr); }
  .jh-detail { grid-template-columns: 1fr; }
  .jh-single-layout { grid-template-columns: 1fr; }
  .jh-footer__grid { grid-template-columns: 1fr 1fr; }
  .jh-search { width: 160px; }
}
@media (max-width: 768px) {
  .jh-menu-btn { display: flex; }
  .jh-nav {
    position: fixed;
    top: var(--jh-header-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 2px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    z-index: 999;
    border-bottom: 1px solid var(--jh-border);
    box-shadow: var(--jh-shadow-lg);
  }
  .jh-nav.open {
    max-height: 70vh;
    overflow-y: auto;
    opacity: 1;
  }
  .jh-search { display: none; }
  .jh-hero { padding: 56px 0 48px; }
  .jh-hero__title { font-size: 26px; }
  .jh-features { margin-top: 0; padding: 24px 0; }
  .jh-features__grid { grid-template-columns: 1fr 1fr; gap: 0; }
  .jh-section { padding: 48px 0; }
  .jh-section__head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .jh-section__title,
  .jh-section__sub { font-size: 24px; }
  .jh-product-grid { grid-template-columns: 1fr; gap: 16px; }
  .jh-solve { grid-template-columns: 1fr; }
  .jh-card-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .jh-detail__props { grid-template-columns: 1fr; }
  .jh-single { padding: 24px 18px; }
  .jh-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .jh-page-head__title { font-size: 24px; }
  .jh-side { position: static; }
  .jh-auth a { padding: 5px 10px; font-size: 12px; }
}
@media (max-width: 480px) {
  .jh-card-grid { grid-template-columns: 1fr; }
  .jh-features__grid { grid-template-columns: 1fr; }
}