/* =========================
   Reset
========================= */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: #333;
  background: #fff;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

button,
input {
  font: inherit;
}

.container {
  width: min(1320px, calc(100% - 40px));
  margin-inline: auto;
}

/* =========================
   Topbar
========================= */

.topbar {
  height: 40px;
  color: #d8dce4;
  background: #303b51;
}

.topbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar p {
  margin: 0;
  font-size: 12px;
}

.top-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-links a.inquiry-shortcut,
.top-links a.language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  height: 30px;
  padding: 0 16px;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  box-sizing: border-box;
  color: #fff;
  background: #1374b9;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.top-links a.inquiry-shortcut:hover,
.top-links a.language-switch:hover {
  border-color: #fff;
  background: #0b609c;
}

/* =========================
   Header
========================= */

.site-header {
  position: relative;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.header-inner {
  min-height: 104px;
  display: grid;
  grid-template-columns: 230px 1fr 220px;
  align-items: center;
  gap: 35px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  width: 210px;
  height: auto;
}

/* =========================
   Navigation
========================= */

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mobile-menu-toggle {
  display: none;
}

.main-nav a {
  position: relative;
  padding: 39px 20px;
  color: #222;
  font-size: 16px;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 27px;
  width: 0;
  height: 2px;
  background: #1374b9;
  transform: translateX(-50%);
  transition: width 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #1374b9;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 28px;
}

/* =========================
   Hotline
========================= */

.hotline {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  color: #1374b9;
}

.hotline > span {
  font-size: 26px;
}

.hotline small {
  display: block;
  color: #555;
  font-size: 13px;
}

.hotline strong {
  display: block;
  color: #1374b9;
  font-size: 22px;
  line-height: 1.25;
  white-space: nowrap;
}

/* =========================
   Hero
========================= */

.hero {
  width: min(1500px, 100%);
  margin-inline: auto;
  background: #fff;
}

.hero-slider {
  position: relative;
  overflow: hidden;
}

.hero-slide {
  display: none;
}

.hero-slide.active {
  display: block;
}

.hero-slide img {
  width: 100%;
  height: auto;
}

/* arrows */

.slider-arrow {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(21, 105, 170, 0.55);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 0.2s ease;
}

.slider-arrow:hover {
  background: rgba(21, 105, 170, 0.85);
}

.slider-prev {
  left: 13%;
}

.slider-next {
  right: 13%;
}

/* information area */

.hero-info {
  color: #fff;
  background: #2678b8;
}

.hero-info-inner {
  width: min(770px, calc(100% - 40px));
  margin-inline: auto;
  padding: 20px 0 18px;
}

.hero-description {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-description p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

/* slider dots */

.slider-dots {
  display: flex;
  gap: 7px;
  flex-shrink: 0;
}

.slider-dots button {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  font-size: 12px;
  cursor: pointer;
}

.slider-dots button.active {
  color: #2678b8;
  background: #fff;
}

/* hero search */

.hero-search-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 14px;
}

.hot-search {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px 16px;
  font-size: 12px;
}

.hot-search strong {
  font-weight: 500;
  white-space: nowrap;
}

.hot-search a {
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
}

.hot-search a:hover {
  color: #fff;
}

.site-search {
  position: relative;
  z-index: 20;
  width: 200px;
  height: 30px;
  display: flex;
  flex-shrink: 0;
  background: #fff;
}

.site-search input {
  min-width: 0;
  flex: 1;
  padding: 0 10px;
  border: 0;
  outline: 0;
  color: #555;
  font-size: 12px;
}

.site-search button {
  width: 34px;
  padding: 0;
  border: 0;
  color: #777;
  background: transparent;
  cursor: pointer;
}

.site-search-results {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 340px;
  max-height: 290px;
  overflow-y: auto;
  border: 1px solid #d8e0e7;
  box-shadow: 0 8px 24px rgba(20, 42, 65, 0.2);
  color: #555;
  background: #fff;
  font-size: 13px;
  line-height: 1.5;
  text-align: left;
}

.site-search-results[hidden] {
  display: none;
}

.site-search-results:empty,
.site-search-results:not(:has(a)) {
  padding: 12px 14px;
}

.site-search-results a {
  display: block;
  padding: 10px 14px;
  border-bottom: 1px solid #edf1f4;
  color: #333;
}

.site-search-results a:last-child {
  border-bottom: 0;
}

.site-search-results a:hover,
.site-search-results a:focus {
  color: #1477bc;
  background: #f3f8fc;
}

/* =========================
   Sections
========================= */

.section {
  padding: 64px 0;
}

.section-title {
  margin-bottom: 42px;
  text-align: center;
}

.section-title h2 {
  margin-bottom: 2px;
  color: #222;
  font-size: 29px;
  font-weight: 500;
}

.section-title span {
  color: #aaa;
  font-size: 11px;
  letter-spacing: 3px;
}

.section-title::after {
  content: "";
  width: 34px;
  height: 3px;
  display: block;
  margin: 12px auto 0;
  background: #1374b9;
}

/* =========================
   Products
========================= */

.products-section {
  background: #fff;
}

.products-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
}

.product-categories {
  align-self: start;
  background: #0872ba;
}

.product-categories a {
  min-height: 60px;
  display: flex;
  align-items: center;
  padding: 0 21px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 14px;
}

.product-categories a::before {
  content: "›";
  margin-right: 10px;
  font-size: 19px;
}

.product-categories a:hover {
  background: #075d98;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid #e2e5e8;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 9px 25px rgba(0, 0, 0, 0.08);
}

.product-image {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.product-info {
  min-height: 105px;
  padding: 17px 18px;
}

.product-info h3 {
  margin-bottom: 7px;
  color: #222;
  font-size: 16px;
  font-weight: 500;
}

.product-info p {
  margin: 0;
  color: #888;
  font-size: 12px;
  line-height: 1.75;
}

.section-action {
  margin-top: 38px;
  text-align: center;
}

.button {
  min-width: 126px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 11px 25px;
  color: #fff;
  background: #1374b9;
  font-size: 13px;
  transition: background-color 0.2s ease;
}

.button:hover {
  background: #0d5e98;
}

/* =========================
   Promise
========================= */

.promise {
  color: #fff;
  background: linear-gradient(90deg, #033c69, #0679c6);
}

.promise-inner {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.promise h2 {
  margin-bottom: 2px;
  font-size: 26px;
  font-weight: 400;
}

.promise p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.promise a {
  font-size: 22px;
  font-weight: 500;
}

/* =========================
   Advantages
========================= */

.advantages {
  background: #fff;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.advantage-grid article {
  min-height: 250px;
  padding: 29px 24px;
  border-top: 3px solid #1374b9;
  background: #f3f5f7;
}

.advantage-grid article > span {
  display: block;
  margin-bottom: 9px;
  color: #1374b9;
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  opacity: 0.17;
}

.advantage-grid h3 {
  margin-bottom: 12px;
  color: #222;
  font-size: 17px;
  font-weight: 500;
}

.advantage-grid p {
  margin: 0;
  color: #777;
  font-size: 12px;
  line-height: 1.9;
}

/* =========================
   Brand band
========================= */

.brand-band {
  color: #fff;
  background: linear-gradient(90deg, #033c69, #0679c6);
}

.brand-band-inner {
  min-height: 165px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-band h2 {
  margin-bottom: 6px;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 2px;
}

.brand-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.brand-band a {
  font-size: 22px;
  font-weight: 500;
}

/* =========================
   News
========================= */

.news-section {
  background: #fff;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 38px;
}

.news-card {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid #ddd;
}

.news-card time {
  width: 74px;
  height: 74px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: #1374b9;
}

.news-card time strong {
  font-size: 25px;
  line-height: 1;
}

.news-card time span {
  margin-top: 6px;
  font-size: 10px;
}

.news-card h3 {
  margin-bottom: 7px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}

.news-card h3 a:hover {
  color: #1374b9;
}

.news-card p {
  margin-bottom: 5px;
  color: #888;
  font-size: 12px;
}

.news-more {
  color: #1374b9;
  font-size: 11px;
}

/* =========================
   Footer
========================= */

.site-footer {
  color: #c1c6cb;
  background: #24282c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.5fr 1fr;
  gap: 70px;
  padding-top: 56px;
  padding-bottom: 52px;
}

/* 标题 */

.footer-section h3 {
  margin: 0 0 22px;
  color: #fff;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
}

.footer-section h4 {
  margin: 24px 0 11px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
}

/* 快捷导航 */

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #c1c6cb;
  font-size: 15px;
  line-height: 1.7;
}

.footer-links a:hover {
  color: #fff;
}

/* 联系方式 */

.footer-contact {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-contact li {
  margin-bottom: 9px;
  color: #c1c6cb;
  font-size: 15px;
  line-height: 1.75;
}

.footer-contact a {
  color: inherit;
}

.footer-contact a:hover {
  color: #fff;
}

/* 官方店铺 */

.footer-shops {
  margin-top: 24px;
}

.footer-channel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.footer-channel-links a {
  color: #c1c6cb;
  font-size: 15px;
  line-height: 1.7;
}

.footer-channel-links a:hover {
  color: #fff;
}

/* 微信 */

.footer-wechat {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  text-align: center;
}

.footer-wechat .footer-qr {
  width: 120px;
  height: 120px;
  padding: 3px;
  object-fit: contain;
  background: #fff;
}

.footer-wechat p {
  margin: 11px 0 0;
  color: #a8adb2;
  font-size: 14px;
  line-height: 1.6;
}

/* 底部备案 */

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  margin: 0;
  padding: 18px 0;
  color: #92979c;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}

.footer-bottom a {
  margin-left: 10px;
  color: #92979c;
}

.footer-bottom a:hover {
  color: #fff;
}

/* =========================
   Tablet
========================= */

@media (max-width: 1000px) {
  .header-inner {
    grid-template-columns: 190px 1fr 180px;
    gap: 15px;
  }

  .brand-logo {
    width: 180px;
  }

  .main-nav a {
    padding-inline: 12px;
    font-size: 14px;
  }

  .hotline strong {
    font-size: 17px;
  }

  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================
   Mobile
========================= */

@media (max-width: 760px) {
  .container {
    width: calc(100% - 28px);
  }

  .topbar {
    height: auto;
  }

  .topbar-inner {
    padding: 7px 0;
  }

  .topbar p {
    display: none;
  }

  .top-links {
    margin-left: auto;
  }

  .header-inner {
    position: relative;
    min-height: 0;
    display: block;
    padding: 14px 0 12px;
  }

  .brand {
    width: 100%;
    min-width: 0;
    display: block;
  }

  .brand-logo {
    width: 130px;
  }

  .mobile-menu-toggle {
    position: absolute;
    top: 14px;
    right: 0;
    width: 42px;
    height: 42px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    border: 1px solid #d5dce2;
    border-radius: 4px;
    color: #1374b9;
    background: #fff;
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    display: block;
    border-radius: 2px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .mobile-menu-toggle.is-active span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.is-active span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: absolute;
    left: -14px;
    top: 100%;
    z-index: 1100;
    width: calc(100% + 28px);
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px 14px 14px;
    border-top: 1px solid #e8edf1;
    background: #fff;
    box-shadow: 0 12px 24px rgba(20, 42, 60, 0.14);
  }

  .main-nav.is-open {
    display: grid;
  }

  .main-nav a {
    margin: 4px;
    padding: 11px 8px;
    border: 1px solid #e0e6eb;
    border-radius: 3px;
    font-size: 14px;
    text-align: center;
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a:hover,
  .main-nav a.active {
    color: #fff;
    border-color: #1374b9;
    background: #1374b9;
  }

  .hotline {
    position: absolute;
    top: 14px;
    right: 54px;
    height: 42px;
    display: flex;
    align-items: center;
    white-space: nowrap;
  }

  .hotline > span,
  .hotline small {
    display: none;
  }

  .hotline strong {
    font-size: 12px;
    line-height: 1;
  }

  .hero {
    width: 100%;
  }

  .slider-arrow {
    width: 34px;
    height: 34px;
    font-size: 26px;
  }

  .slider-prev {
    left: 15px;
  }

  .slider-next {
    right: 15px;
  }

  .hero-info-inner {
    width: calc(100% - 28px);
  }

  .hero-description,
  .hero-search-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-search {
    width: 100%;
  }

  .site-search-results {
    right: 0;
    left: 0;
    width: auto;
  }

  .section {
    padding: 55px 0;
  }

  .section-title {
    margin-bottom: 31px;
  }

  .section-title h2 {
    font-size: 25px;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .product-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .promise-inner,
  .brand-band-inner {
    padding: 30px 0;
    display: block;
  }

  .promise a,
  .brand-band a {
    display: inline-block;
    margin-top: 20px;
  }

  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* =========================
   Small mobile
========================= */

@media (max-width: 480px) {
  .top-links {
    gap: 7px;
  }

  .top-links a.inquiry-shortcut,
  .top-links a.language-switch {
    min-width: 80px;
    height: 28px;
    padding: 0 12px;
    font-size: 13px;
  }

  .brand-logo {
    width: 130px;
  }

  .hotline strong {
    font-size: 12px;
  }

  .product-categories {
    grid-template-columns: 1fr;
  }
}
/* =========================
   Inner Pages
========================= */

/* ---------- Inner Banner ---------- */

.inner-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #123d5d;
}

.inner-banner > img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.inner-banner-title .container {
  padding-left: 10px;
}

.inner-banner-title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  color: #fff;
}

.inner-banner-title h1 {
  margin: 0 0 3px;
  font-size: 34px;
  font-weight: 500;
}

.inner-banner-title p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
  letter-spacing: 3px;
}

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  min-height: 52px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #eee;
  background: #fff;
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #888;
  font-size: 15px;
}

.breadcrumb a:hover {
  color: #1374b9;
}

.breadcrumb strong {
  color: #555;
  font-weight: 400;
}

/* ---------- Page Layout ---------- */

.page-section {
  padding: 58px 0 78px;
  background: #fff;
}

.page-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 26px;
}

/* ---------- Sidebar ---------- */

.page-sidebar {
  align-self: start;
}

.sidebar-title {
  padding: 23px 22px;
  color: #fff;
  background: #1374b9;
}

.sidebar-title h2 {
  margin: 0 0 2px;
  font-size: 21px;
  font-weight: 500;
}

.sidebar-title span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 10px;
  letter-spacing: 2px;
}

/* ---------- Sidebar Navigation ---------- */

.sidebar-nav {
  background: #fff;
}

.sidebar-nav a {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid #eee;
  color: #555;
  font-size: 13px;
}

.sidebar-nav a::before {
  content: "›";
  margin-right: 9px;
  color: #999;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: #fff;
  background: #1374b9;
}

.sidebar-nav a:hover::before,
.sidebar-nav a.active::before {
  color: #fff;
}

/* ---------- Sidebar Contact ---------- */

.sidebar-contact {
  margin-top: 20px;
  padding: 24px 22px;
  color: #fff;
  background: #303b51;
}

.sidebar-contact h3 {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 500;
}

.sidebar-contact p {
  margin: 0 0 3px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.sidebar-contact a {
  color: #fff;
  font-size: 20px;
}

/* ---------- Main Content ---------- */

.page-content {
  min-width: 0;
  padding: 25px 26px 32px;
  background: #fff;
}

.content-heading {
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e7e7e7;
}

.content-heading h2 {
  margin: 0 0 2px;
  color: #222;
  font-size: 24px;
  font-weight: 500;
}

.content-heading span {
  color: #aaa;
  font-size: 10px;
  letter-spacing: 2px;
}

/* ---------- Product List ---------- */

.product-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.product-list-card {
  overflow: hidden;
  border: 1px solid #e4e6e8;
  background: #fff;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.product-list-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.07);
}

.product-list-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  padding: 0;
}

.product-list-card div {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-top: 1px solid #eee;
  text-align: center;
}

.product-list-card h3 {
  margin: 0;
  color: #222;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

/* ---------- Pagination ---------- */

.pagination {
  display: flex;
  justify-content: center;
  margin-top: 35px;
}

.pagination a {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  background: #fff;
}

.pagination a.active,
.pagination a:hover {
  color: #fff;
  border-color: #1374b9;
  background: #1374b9;
}

/* =========================
   Inner Pages - Tablet
========================= */

@media (max-width: 900px) {
  .page-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 20px;
  }

  .product-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* =========================
   Inner Pages - Mobile
========================= */

@media (max-width: 760px) {
  .inner-banner > img {
    display: block;
    height: auto;
    object-fit: contain;
  }

  .inner-banner-title h1 {
    font-size: 27px;
  }

  .page-section {
    padding: 40px 0 55px;
  }

  .page-layout {
    grid-template-columns: 1fr;
  }

  .page-sidebar {
    display: none;
  }

  .page-content {
    padding: 22px 18px 28px;
  }

  .product-list-grid {
    grid-template-columns: 1fr;
  }
}
/* =========================
   News Page
========================= */

.news-page {
  padding: 54px 0 76px;
  background: #fff;
}

.news-page-header {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  padding: 0 24px;
  border-bottom: 1px solid #e5e5e5;
  background: #fff;
}

.news-page-header h1 {
  margin: 0;
  color: #222;
  font-size: 24px;
  font-weight: 500;
}

/* News list */

.news-list {
  background: #fff;
}

.news-list-item {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 100px;
  gap: 28px;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid #e8e8e8;
}

.news-list-item:last-child {
  border-bottom: 0;
}

.news-list-image {
  overflow: hidden;
}

.news-list-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.news-list-item:hover .news-list-image img {
  transform: scale(1.03);
}

/* News text */

.news-list-content {
  min-width: 0;
}

.news-list-content h2 {
  margin-bottom: 13px;
  color: #222;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
}

.news-list-content h2 a:hover {
  color: #1374b9;
}

.news-list-content p {
  max-width: 700px;
  margin-bottom: 14px;
  color: #777;
  font-size: 13px;
  line-height: 1.9;
}

.news-list-content > span {
  color: #aaa;
  font-size: 12px;
}

/* Date */

.news-list-date {
  padding-left: 20px;
  border-left: 1px solid #eee;
  text-align: center;
}

.news-list-date strong {
  display: block;
  color: #1374b9;
  font-size: 25px;
  font-weight: 500;
}

.news-list-date span {
  color: #999;
  font-size: 12px;
}

/* Count */

.news-page-count {
  padding: 26px 0 0;
  color: #888;
  font-size: 12px;
  text-align: center;
}

.news-page-count strong {
  color: #444;
  font-weight: 500;
}

/* Tablet */

@media (max-width: 900px) {
  .news-list-item {
    grid-template-columns: 200px minmax(0, 1fr) 80px;
    gap: 20px;
  }
}

/* Mobile */

@media (max-width: 760px) {
  .news-page {
    padding: 40px 0 55px;
  }

  .news-page-header {
    padding: 20px;
  }

  .news-list-item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .news-list-date {
    padding: 0;
    border-left: 0;
    text-align: left;
  }

  .news-list-date strong,
  .news-list-date span {
    display: inline;
  }

  .news-list-date strong {
    margin-right: 8px;
    font-size: 16px;
  }
}
/* =========================
   News Article
========================= */

.article-page {
  padding: 54px 0 76px;
  background: #f5f6f7;
}

.article-container {
  padding: 46px 60px;
  background: #fff;
}

.article-header {
  margin-bottom: 38px;
  padding-bottom: 25px;
  border-bottom: 1px solid #eee;
  text-align: center;
}

.article-category {
  margin: 0 0 12px;
  color: #1374b9;
  font-size: 13px;
}

.article-header h1 {
  margin: 0 0 18px;
  color: #222;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.5;
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: 25px;
  color: #999;
  font-size: 12px;
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
  color: #555;
  font-size: 15px;
  line-height: 2;
}

.article-content p {
  margin: 0 0 20px;
}

.article-content h2 {
  margin: 32px 0 15px;
  color: #222;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.8;
}

.article-content h3 {
  margin: 25px 0 10px;
  color: #333;
  font-size: 16px;
  font-weight: 600;
}

.article-navigation {
  max-width: 900px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin: 45px auto 0;
  padding-top: 22px;
  border-top: 1px solid #eee;
  color: #777;
  font-size: 13px;
}

@media (max-width: 760px) {
  .article-page {
    padding: 35px 0 50px;
  }

  .article-container {
    padding: 30px 20px;
  }

  .article-header h1 {
    font-size: 23px;
  }

  .article-meta {
    flex-direction: column;
    gap: 5px;
  }

  .article-content {
    font-size: 14px;
  }

  .article-navigation {
    flex-direction: column;
    gap: 10px;
  }
  .article-content img {
    display: block;
    width: 100%;
    height: auto;
    margin: 28px auto;
  }
}
/* =========================
   Service Page
========================= */

.service-page {
  padding: 54px 0 76px;
  background: #fff;
}

.service-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  padding: 0 24px;
  border-bottom: 1px solid #e5e5e5;
  background: #fff;
}

.service-header h1 {
  margin: 0;
  color: #222;
  font-size: 24px;
  font-weight: 500;
}

.service-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-tabs a {
  padding: 8px 16px;
  border: 1px solid #d9dfe4;
  color: #555;
  background: #fff;
  font-size: 13px;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.service-tabs a:hover {
  color: #fff;
  border-color: #1374b9;
  background: #1374b9;
}

/* Service content */

.service-content {
  padding: 42px;
  background: #fff;
}

.service-content > h2 {
  margin: 0 0 42px;
  color: #222;
  font-size: 25px;
  font-weight: 500;
  text-align: center;
}

.service-item {
  margin-bottom: 52px;
}

.service-item:last-child {
  margin-bottom: 0;
}

.service-item h3 {
  margin: 0 0 18px;
  color: #222;
  font-size: 18px;
  font-weight: 600;
}

.service-item img {
  display: block;
  width: 100%;
  height: auto;
}

/* Mobile */

@media (max-width: 760px) {
  .service-page {
    padding: 40px 0 55px;
  }

  .service-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
  }

  .service-tabs {
    flex-wrap: wrap;
  }

  .service-content {
    padding: 28px 20px;
  }

  .service-content > h2 {
    margin-bottom: 30px;
    font-size: 22px;
  }

  .service-item {
    margin-bottom: 38px;
  }
}
/* =========================
   Service Detail
========================= */

.service-tabs a.active {
  color: #fff;
  border-color: #1374b9;
  background: #1374b9;
}

.service-detail {
  padding: 42px 48px 55px;
  background: #fff;
}

.service-detail-header {
  margin-bottom: 32px;
  padding-bottom: 18px;
  border-bottom: 1px solid #eee;
}

.service-detail-header h2 {
  margin: 0;
  color: #222;
  font-size: 24px;
  font-weight: 500;
}

.service-detail-content {
  max-width: 1000px;
  color: #555;
  font-size: 15px;
  line-height: 2;
}

.service-detail-content p {
  margin: 0 0 18px;
}

.service-detail-content h3 {
  margin: 36px 0 18px;
  padding-left: 12px;
  border-left: 3px solid #1374b9;
  color: #222;
  font-size: 20px;
  font-weight: 600;
}

.service-detail-content h4 {
  margin: 25px 0 10px;
  color: #333;
  font-size: 16px;
  font-weight: 600;
}

/* Mobile */

@media (max-width: 760px) {
  .service-detail {
    padding: 28px 20px 40px;
  }

  .service-detail-header h2 {
    font-size: 21px;
  }

  .service-detail-content {
    font-size: 14px;
  }
  .service-item h3 a {
    color: inherit;
  }

  .service-item h3 a:hover {
    color: #1374b9;
  }

  .service-image-link {
    display: block;
    overflow: hidden;
  }

  .service-image-link img {
    transition: transform 0.25s ease;
  }

  .service-image-link:hover img {
    transform: scale(1.015);
  }
}
/* =========================
   About Page
========================= */

.about-page {
  padding: 54px 0 76px;
  background: #fff;
}

.about-content {
  max-width: 1100px;
}

.about-section {
  margin-bottom: 60px;
}

.about-section:last-child {
  margin-bottom: 0;
}

.about-section h1,
.about-section h2 {
  margin: 0 0 30px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e5e5e5;
  color: #222;
  font-size: 24px;
  font-weight: 500;
  text-align: center;
}

.about-section p {
  margin: 0 0 15px;
  color: #555;
  font-size: 16px;
  line-height: 2;
}

.about-image {
  display: block;
  width: 100%;
  height: auto;
  margin: 32px auto 0;
}

.qualification-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.qualification-record {
  min-height: 82px;
  display: flex;
  align-items: center;
  padding: 20px 24px;
  border: 1px solid #e3e8ec;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(22, 42, 61, 0.06);
}

.qualification-record h3 {
  margin: 0;
  color: #222;
  font-size: 18px;
  line-height: 1.5;
}

/* Mobile */

@media (max-width: 760px) {
  .about-page {
    padding: 40px 0 55px;
  }

  .about-section {
    margin-bottom: 42px;
  }

  .about-section h1,
  .about-section h2 {
    margin-bottom: 22px;
    font-size: 21px;
  }

  .about-section p {
    font-size: 14px;
  }

  .qualification-grid {
    grid-template-columns: 1fr;
  }

  .qualification-record {
    padding: 20px;
  }
}
/* =========================
   Contact Page
========================= */

.contact-page {
  padding: 54px 0 76px;
  background: #fff;
}

.contact-content {
  width: 100%;
}

.contact-content h2 {
  margin: 0 0 24px;
  color: #222;
  font-size: 22px;
  font-weight: 500;
  text-align: center;
}

.contact-list {
  margin: 0;
}

.contact-list > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  padding: 17px 0;
  border-bottom: 1px solid #eee;
}

.contact-list dt {
  color: #333;
  font-weight: 600;
}

.contact-list dd {
  margin: 0;
  color: #666;
}

.contact-list a {
  color: #555;
}

.contact-list a:hover {
  color: #1374b9;
}

.contact-phones,
.contact-emails {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 25px;
}

.inquiry-section {
  scroll-margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.35fr);
  gap: 54px;
  margin-top: 64px;
  padding: 48px;
  border-top: 4px solid #1678bb;
  background: linear-gradient(135deg, #f3f8fc 0%, #fff 58%);
  box-shadow: 0 12px 34px rgba(22, 54, 80, 0.08);
}

.inquiry-intro h2 {
  margin: 7px 0 14px;
  font-size: 30px;
  font-weight: 600;
  text-align: left;
}

.inquiry-intro p {
  margin: 0;
  color: #68737d;
  line-height: 1.8;
}

.inquiry-intro .inquiry-kicker {
  color: #1678bb;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.inquiry-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.inquiry-fields label {
  display: grid;
  gap: 8px;
  color: #303942;
  font-size: 14px;
  font-weight: 600;
}

.inquiry-fields b {
  color: #d8493f;
}

.inquiry-fields input,
.inquiry-fields textarea {
  width: 100%;
  border: 1px solid #d5dde4;
  border-radius: 2px;
  padding: 11px 13px;
  color: #26323b;
  background: #fff;
  font: inherit;
  font-weight: 400;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.inquiry-fields input:focus,
.inquiry-fields textarea:focus {
  border-color: #1678bb;
  box-shadow: 0 0 0 3px rgba(22, 120, 187, 0.12);
}

.inquiry-fields textarea {
  min-height: 132px;
  resize: vertical;
}

.inquiry-field-wide {
  grid-column: 1 / -1;
}

.inquiry-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.inquiry-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
}

.inquiry-actions button {
  min-width: 138px;
  padding: 12px 22px;
  border: 0;
  color: #fff;
  background: #1678bb;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.inquiry-actions button:hover {
  background: #0e679f;
}

.inquiry-actions button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.inquiry-status {
  margin: 0;
  color: #287346;
  font-size: 14px;
  line-height: 1.5;
}

.inquiry-status.is-error {
  color: #b23a32;
}

@media (max-width: 760px) {
  .contact-page {
    padding: 40px 0 55px;
  }

  .contact-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .contact-content h2 {
    font-size: 19px;
  }

  .inquiry-section {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 44px;
    padding: 28px 20px;
  }

  .inquiry-intro h2 {
    font-size: 25px;
  }

  .inquiry-fields {
    grid-template-columns: 1fr;
  }

  .inquiry-field-wide {
    grid-column: auto;
  }

  .inquiry-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .inquiry-actions button {
    width: 100%;
  }
}
/* =========================
   Products Page
========================= */

.products-page {
  padding: 54px 0 76px;
  background: #fff;
}

.products-page-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  padding: 0 24px;
  border-bottom: 1px solid #e5e5e5;
  background: #fff;
}

.products-page-header h1 {
  margin: 0;
  flex-shrink: 0;
  color: #222;
  font-size: 24px;
  font-weight: 500;
}

.products-tabs {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.products-tabs a {
  padding: 8px 14px;
  border: 1px solid #d9dfe4;
  color: #555;
  background: #fff;
  font-size: 12px;
  white-space: nowrap;
}

.products-tabs a:hover,
.products-tabs a.active {
  color: #fff;
  border-color: #1374b9;
  background: #1374b9;
}

/* Tablet */

@media (max-width: 1000px) {
  .products-page-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 20px 24px;
  }

  .products-tabs {
    justify-content: flex-start;
  }
}

/* Mobile */

@media (max-width: 760px) {
  .products-page {
    padding: 40px 0 55px;
  }

  .products-page-header {
    margin-bottom: 25px;
    padding: 20px;
  }

  .products-page-header h1 {
    font-size: 22px;
  }

  .products-tabs a {
    padding: 7px 11px;
    font-size: 12px;
  }
}
/* =========================
   Product Detail
========================= */

.product-detail-page {
  padding: 24px 0 80px;
  background: #fff;
}

/* Product title */

.product-detail-header {
  max-width: 900px;
  margin: 0 auto 24px;
  text-align: center;
}

.product-detail-header h1 {
  margin: 0 0 14px;
  color: #222;
  font-size: 30px;
  font-weight: 500;
  line-height: 1.5;
}

.product-detail-header p {
  max-width: 720px;
  margin: 0 auto;
  color: #777;
  font-size: 14px;
  line-height: 1.9;
}

/* Main image */

.product-detail-hero {
  max-width: 1000px;
  margin: 0 auto 58px;
}

.product-detail-hero img {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin: 0 auto;
}

/* Detail section */

.product-detail-section {
  max-width: 1000px;
  margin: 0 auto 42px;
}

.product-detail-section h2,
.related-products h2 {
  margin: 0 0 28px;
  padding-bottom: 15px;
  border-bottom: 1px solid #e5e5e5;
  color: #222;
  font-size: 22px;
  font-weight: 500;
}

.product-detail-section h2::before,
.related-products h2::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 20px;
  margin-right: 10px;
  background: #1374b9;
  vertical-align: -3px;
}

/* Text */

.product-detail-text {
  color: #555;
  font-size: 15px;
  line-height: 2;
}

.product-detail-text p {
  margin: 0 0 18px;
}

/* Detail images */

.product-detail-gallery {
  max-width: 1000px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin: 38px auto 65px;
}

.product-detail-gallery img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}
/* 只有一张图时：居中显示 */

.product-detail-gallery img:only-child {
  grid-column: 1 / -1;

  width: 50%;

  justify-self: center;
}

/* Related products */

.related-products {
  max-width: 1000px;
  margin: 0 auto;
  padding-top: 10px;
}

/* =========================
   Product Detail - Mobile
========================= */

@media (max-width: 760px) {
  .product-detail-page {
    padding: 40px 0 55px;
  }

  .product-detail-header {
    margin-bottom: 30px;
  }

  .product-detail-header h1 {
    font-size: 24px;
  }

  .product-detail-header p {
    font-size: 13px;
  }

  .product-detail-hero {
    margin-bottom: 42px;
  }

  .product-detail-section h2,
  .related-products h2 {
    font-size: 19px;
  }

  .product-detail-text {
    font-size: 14px;
  }

  .product-detail-gallery {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 48px;
  }

  .product-detail-gallery img {
    height: auto;
  }
}
/* =========================
   Product Parameter Table
========================= */

.product-parameter-table {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0 18px;
}

.product-parameter-table table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 13px;
}

.product-parameter-table th,
.product-parameter-table td {
  padding: 14px 12px;
  border: 1px solid #e2e5e8;
  text-align: center;
  vertical-align: middle;
}

.product-parameter-table th {
  color: #222;
  background: #f5f7f9;
  font-weight: 600;
}

.product-parameter-table td {
  color: #555;
}

.product-parameter-table tbody tr:hover {
  background: #fafbfc;
}

.product-parameter-notes {
  margin-top: 16px;
}

.product-parameter-notes p {
  margin-bottom: 6px;
  color: #777;
  font-size: 13px;
}

/* Mobile */

@media (max-width: 760px) {
  .product-parameter-table table {
    min-width: 760px;
    font-size: 12px;
  }

  .product-parameter-table th,
  .product-parameter-table td {
    padding: 11px 9px;
  }

  .product-parameter-notes {
    font-size: 12px;
  }
}
/* =========================
   Jib Crane Parameter Table
   悬臂起重机技术参数
========================= */

.jib-table-note {
  margin: 0 0 18px;
  color: #777;
  font-size: 13px;
}

.jib-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 34px;
  -webkit-overflow-scrolling: touch;
}

.jib-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  color: #333;
  font-size: 11px;
}

.jib-table th,
.jib-table td {
  height: 38px;
  padding: 4px 1px;
  border: 1px solid #dfe3e6;
  text-align: center;
  vertical-align: middle;
}

.jib-table thead th {
  background: #f6f7f8;
  font-weight: 600;
  line-height: 1.35;
  word-break: keep-all;
}

.jib-table thead tr:first-child th {
  background: #f0f2f4;
  font-size: 14px;
}

.jib-table th:first-child,
.jib-table td:first-child {
  width: 72px;
  min-width: 72px;
  padding-left: 4px;
  padding-right: 4px;
}

.jib-table thead th:first-child {
  white-space: normal;
}

.jib-table tbody th {
  background: #f7f8f9;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.jib-table .available {
  color: #1374b9;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.jib-table tbody tr:hover {
  background: #fafbfc;
}

/* 表格底部结构示意图 */

.jib-diagram-row td {
  height: auto;
  padding: 18px 10px;
}

.jib-diagram-row figure {
  margin: 0;
  text-align: center;
}

.jib-diagram-row img {
  width: 100%;
  height: 170px;
  object-fit: contain;
}

.jib-diagram-row figcaption {
  margin-top: 10px;
  color: #555;
  font-size: 12px;
  line-height: 1.5;
}

/* =========================
   Tablet
========================= */

@media (max-width: 1000px) {
  .jib-table {
    min-width: 1000px;
  }
}

/* =========================
   Mobile
========================= */

@media (max-width: 760px) {
  .jib-table {
    width: 1000px;
    min-width: 1000px;
    font-size: 11px;
  }

  .jib-table th,
  .jib-table td {
    height: 36px;
    padding: 3px 1px;
  }

  .jib-table th:first-child,
  .jib-table td:first-child {
    width: 68px;
    min-width: 68px;
  }

  .jib-diagram-row img {
    height: 150px;
  }

  .jib-diagram-row figcaption {
    font-size: 11px;
  }
}
/* =========================
   Contact Map
========================= */

.contact-map {
  margin-top: 42px;
}

.contact-map h2 {
  margin: 0 0 20px;
  color: #222;
  font-size: 22px;
  font-weight: 500;
  text-align: center;
}

#company-map {
  width: 100%;
  height: 380px;
  overflow: hidden;
}

@media (max-width: 760px) {
  .contact-map {
    margin-top: 32px;
  }

  #company-map {
    height: 300px;
  }
}
/* =========================
   Home Product Center
========================= */

/* 顶部产品快捷导航 */
.home-product-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
}

.home-product-nav a {
  display: block;
  padding: 10px 22px;
  border: 1px solid #d9dde1;
  border-radius: 3px;
  background: #fff;
  color: #555;
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.home-product-nav a:hover {
  color: #fff;
  border-color: #1879b9;
  background: #1879b9;
}

/* =========================
   Product Cards
========================= */

.home-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.home-product-card {
  display: block;
  overflow: hidden;
  border: 1px solid #e2e5e8;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.home-product-card:hover {
  transform: translateY(-3px);
  border-color: #d4d9de;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* 产品图片 */
.home-product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #f5f5f5;
}

.home-product-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.home-product-card:hover .home-product-image img {
  transform: scale(1.03);
}

/* 产品文字 */
.home-product-content {
  padding: 18px 18px 20px;
}

.home-product-content h3 {
  margin: 0 0 9px;
  color: #222;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}

.home-product-content p {
  min-height: 42px;
  margin: 0 0 14px;
  color: #777;
  font-size: 13px;
  line-height: 1.65;
}

.home-product-content span {
  color: #1879b9;
  font-size: 13px;
}

/* 查看全部产品 */
.products-section .section-action {
  margin-top: 34px;
  text-align: center;
}

/* =========================
   Tablet
========================= */

@media (max-width: 1000px) {
  .home-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* =========================
   Mobile
========================= */

@media (max-width: 760px) {
  .home-product-nav {
    gap: 7px;
    margin-bottom: 22px;
  }

  .home-product-nav a {
    padding: 9px 13px;
    font-size: 12px;
  }

  .home-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .home-product-content {
    padding: 12px;
  }

  .home-product-content h3 {
    margin-bottom: 6px;
    font-size: 14px;
  }

  .home-product-content p {
    min-height: 0;
    margin-bottom: 9px;
    font-size: 12px;
    line-height: 1.5;
  }

  .home-product-content span {
    font-size: 12px;
  }
}

/* =========================
   Small Mobile
========================= */

@media (max-width: 480px) {
  .home-product-grid {
    grid-template-columns: 1fr;
  }

  .home-product-image {
    aspect-ratio: 16 / 10;
  }
}
/* =========================
   Floating Tools
========================= */

.floating-tools {
  position: fixed;
  right: 24px;
  top: 50%;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateY(-50%);
}

.floating-tool {
  position: relative;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid #e1e4e7;
  border-radius: 50%;
  color: #666;
  background: #fff;
  font-size: 26px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.05);
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.floating-tool:hover {
  color: #1374b9;
  border-color: #1374b9;
}

/* 电话悬浮 */

.phone-popup {
  position: absolute;
  right: 70px;
  top: 50%;
  padding: 11px 18px;
  border: 1px solid #e2e5e8;
  border-radius: 3px;
  background: #fff;
  color: #333;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%);
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
}

.floating-phone:hover .phone-popup {
  opacity: 1;
  visibility: visible;
}

/* 微信二维码 */

.floating-wechat-trigger {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: inherit;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.floating-wechat-trigger:focus-visible {
  outline: 2px solid #1374b9;
  outline-offset: 2px;
}

.floating-qr-icon {
  display: block;
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linejoin: round;
}

.wechat-popup {
  position: absolute;
  right: 70px;
  top: 50%;
  width: 150px;
  padding: 12px;
  border: 1px solid #e2e5e8;
  background: #fff;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%);
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
}

.floating-wechat.is-open .wechat-popup {
  opacity: 1;
  visibility: visible;
}

@media (hover: hover) {
  .floating-wechat:hover .wechat-popup {
    opacity: 1;
    visibility: visible;
  }
}

.wechat-popup img {
  display: block;
  width: 100%;
  height: auto;
}

.wechat-popup span {
  display: block;
  margin-top: 8px;
  color: #555;
  font-size: 12px;
  text-align: center;
}

/* 手机 */

@media (max-width: 760px) {
  .floating-tools {
    right: 8px;
  }

  .floating-tool {
    width: 42px;
    height: 42px;
    font-size: 20px;
  }

  .floating-qr-icon {
    width: 24px;
    height: 24px;
  }

  .phone-popup,
  .wechat-popup {
    right: 58px;
  }
}

.brand-identity {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-identity .brand-logo {
  display: block;
  height: auto;
}

.brand-company-name {
  margin-top: -3px;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.15;
  color: #000000;
  white-space: nowrap;
  text-align: center;
}
.brand-identity {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 761px) {
  html[lang="en"] .brand-identity {
    width: 100%;
  }

  html[lang="en"] .brand-company-name {
    width: 340px;
    margin-top: -12px;
    align-self: center;
    font-size: 13px;
    line-height: 1.25;
    white-space: pre-line;
    text-align: center;
  }
}

@media (max-width: 760px) {
  .brand-identity {
    width: 100%;
    align-items: flex-start;
  }

  .brand-company-name {
    width: 100%;
    margin-top: 5px;
    padding: 0;
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
    text-align: left;
  }

  html[lang="en"] .brand-company-name {
    font-size: 12px;
    white-space: pre-line;
  }
}