/*
Theme Name: 辉轩厨房 HX Kitchen
Theme URI: 你的网站地址（可选）
Author: 你的名字
Author URI: 你的个人网站（可选）
Description: 阳江市辉轩厨房用品有限公司企业官网主题
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
Text Domain: hx-kitchen
*/

:root {
  --navy: #002f4b;
  --navy-deep: #082538;
  --gold: #beac93;
  --gold-deep: #a98f6a;
  --ice: #e6f6ff;
  --paper: #f7fafb;
  --ink: #20323b;
  --muted: #6f7f87;
  --line: rgba(0, 47, 75, 0.16);
  --header-height: 96px;
  --wrap: 1380px;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: #fff;
  font-family: "Helvetica Neue", Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
  letter-spacing: 0;
}

body.locked {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

.wrap {
  width: min(var(--wrap), calc(100% - 80px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  color: #ffffff;
  background: rgba(0, 47, 75, 0.86);
  animation: headerIn 1.05s both;
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.site-header.is-small {
  background: rgba(0, 47, 75, 0.98);
  box-shadow: 0 12px 35px rgba(0, 26, 43, 0.18);
}

.header-inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: height 0.35s ease;
}

.site-header.is-small .header-inner {
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 220px;
  gap: 12px;
}

.brand-mark {
  position: relative;
  width: 46px;
  height: 46px;
  border: 2px solid currentColor;
  border-radius: 50%;
  flex: 0 0 auto;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.brand-mark::before {
  width: 30px;
  height: 10px;
  left: 8px;
  top: 17px;
  transform: skewX(-18deg);
}

.brand-mark::after {
  width: 18px;
  height: 4px;
  left: 2px;
  top: 4px;
  background: #d92626;
  transform: rotate(-28deg);
  transform-origin: left center;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-en {
  font-size: 24px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-cn {
  margin-top: 5px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.82);
}

.desktop-nav {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 18px;
}

.desktop-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-size: 15px;
  color: #fff;
  z-index: 1;
  transition: font-weight 0.25s ease;
}

.desktop-nav a::after {
  content: "★";
  position: absolute;
  right: 2px;
  top: 34px;
  width: 26px;
  height: 26px;
  border-radius: 5px 5px 20px;
  background: rgba(255, 255, 255, 0.18);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: -1;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  font-weight: 700;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  opacity: 1;
  transform: translateY(-8px);
}

.site-search {
  position: relative;
  width: 46px;
  height: 38px;
  transition: width 0.3s ease;
}

.site-search:hover,
.site-search:focus-within,
.site-search.is-open {
  width: 190px;
}

.site-search input {
  width: 100%;
  height: 38px;
  border: 1px solid transparent;
  border-radius: 19px;
  padding: 0 42px 0 15px;
  color: #ffffff;
  background: transparent;
  outline: none;
  font-size: 14px;
  opacity: 0;
  transition: background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.site-search:hover input,
.site-search:focus-within input,
.site-search.is-open input {
  opacity: 1;
  background: #ffffff;
  border-color: rgba(0, 47, 75, 0.16);
}

.site-search input::placeholder {
  color: #839097;
}

.search-button,
.menu-button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.search-button {
  position: absolute;
  top: 1px;
  right: 2px;
  width: 36px;
  height: 36px;
  border-radius: 18px;
  transition: background 0.25s ease;
}

.search-button span {
  position: absolute;
  left: 9px;
  top: 8px;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.search-button span::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 2px;
  right: -8px;
  bottom: -5px;
  background: currentColor;
  transform: rotate(45deg);
}

.search-button:hover {
  background: rgba(255, 255, 255, 0.14);
}

.site-search:hover .search-button,
.site-search:focus-within .search-button,
.site-search.is-open .search-button {
  color: var(--navy);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
}

.menu-button span {
  display: block;
  height: 2px;
  background: currentColor;
}

.menu-button span + span {
  margin-top: 7px;
}

.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  background: rgba(0, 0, 0, 0.38);
}

.mobile-panel.is-open {
  display: block;
}

.mobile-panel-head {
  height: 76px;
  display: flex;
  align-items: center;
  background: var(--white);
  color: #fff;
  padding: 0 24px;
}

.mobile-close {
  border: 0;
  color: #fff;
  background: transparent;
  font-size: 16px;
  cursor: pointer;
}

.mobile-close::before {
  content: "‹";
  margin-right: 10px;
  font-size: 24px;
  vertical-align: -2px;
}

.mobile-nav {
  width: min(420px, 100%);
  height: calc(100vh - 76px);
  margin-left: auto;
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.mobile-panel.is-open .mobile-nav {
  transform: translateX(0);
}

.mobile-nav a {
  display: flex;
  align-items: center;
  height: 58px;
  padding: 0 32px;
  font-size: 17px;
  color: #333;
  border-bottom: 1px solid #e7ecef;
}

.mobile-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px;
  gap: 10px;
  padding: 22px 24px;
  color: #fff;
}

.mobile-search input,
.search-page-form input {
  min-width: 0;
  height: 46px;
  border: 1px solid rgba(0, 47, 75, 0.16);
  outline: none;
  padding: 0 15px;
  color: var(--navy-deep);
  background: #fff;
  font-size: 15px;
}

.mobile-search button,
.search-page-form button {
  border: 0;
  color: #fff;
  background: var(--navy);
  cursor: pointer;
  transition: background 0.25s ease;
}

.mobile-search button:hover,
.search-page-form button:hover {
  background: var(--gold-deep);
}

.page-banner {
  position: relative;
  height: 470px;
  min-height: 360px;
  overflow: hidden;
  background: var(--navy-deep);
}

.banner-img,
.banner-img img,
.banner-shade {
  position: absolute;
  inset: 0;
}

.banner-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.about-banner .banner-img img {
  object-position: center 42%;
}

.product-banner .banner-img img {
  object-position: center 36%;
}

.certificate-banner .banner-img img {
  object-position: center 48%;
}

.contact-banner .banner-img img,
.search-banner .banner-img img {
  object-position: center 42%;
}

.banner-shade {
  background:
    linear-gradient(90deg, rgba(0, 28, 44, 0.74), rgba(0, 28, 44, 0.18) 64%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0.18));
}

.banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  padding-top: var(--header-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}

.banner-content p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  text-transform: uppercase;
}

.banner-content h1 {
  margin: 0;
  font-size: 48px;
  font-weight: 500;
  line-height: 1.2;
}

.page-nav {
  position: relative;
  z-index: 5;
  background: #fff;
  box-shadow: 0 12px 38px rgba(0, 47, 75, 0.08);
}

.page-nav::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 28%;
  background: var(--navy);
}

.page-nav-inner {
  position: relative;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.section-tabs {
  display: flex;
  align-self: stretch;
  color: #fff;
  background: var(--navy);
}

.section-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 145px;
  padding: 0 22px;
  font-size: 15px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  transition: background 0.25s ease;
}

.section-tabs a:hover,
.section-tabs a.on {
  background: var(--gold-deep);
}

.crumbs {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  color: #7b878d;
  font-size: 14px;
}

.crumbs a:hover {
  color: var(--navy);
}

.crumbs strong {
  color: var(--navy);
  font-weight: 500;
}

.about-section {
  padding: 92px 0 104px;
  background: #fff;
}

.common-title {
  text-align: center;
}

.common-title.left {
  text-align: left;
}

.common-title .cn {
  color: var(--navy);
  font-size: 40px;
  line-height: 1.2;
  font-weight: 500;
}

.common-title .en {
  margin-top: 8px;
  color: #999;
  font-size: 15px;
}

.about-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(380px, 0.72fr);
  align-items: center;
  gap: 74px;
  margin-top: 48px;
}

.content-box {
  padding: 52px 58px;
  background: var(--paper);
  border-left: 6px solid var(--gold);
  box-shadow: 0 20px 60px rgba(0, 47, 75, 0.08);
}

.since-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--navy);
  margin-bottom: 28px;
}

.since-head span {
  font-size: 17px;
  letter-spacing: 0;
}

.since-head strong {
  font-size: 54px;
  line-height: 1;
  font-family: Arial, "Helvetica Neue", sans-serif;
}

.content-box p {
  margin: 0 0 18px;
  color: #59686f;
  font-size: 16px;
  line-height: 2;
}

.counter-box {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.counter-item {
  min-height: 128px;
  padding: 18px 16px;
  background: #fff;
  border: 1px solid rgba(0, 47, 75, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.num-box {
  display: flex;
  align-items: baseline;
  color: var(--navy);
  font-size: 38px;
  line-height: 1;
  font-weight: 800;
  font-family: Arial, "Helvetica Neue", sans-serif;
}

.num-box .unit {
  margin-left: 5px;
  font-size: 18px;
}

.num-box.text-num {
  font-size: 35px;
}

.counter-item p {
  margin: 13px 0 0;
  color: #697a82;
  font-size: 13px;
  line-height: 1.5;
}

.about-right {
  position: relative;
  min-height: 540px;
}

.about-photo {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-radius: 0 70px 0 70px;
  box-shadow: 0 26px 80px rgba(0, 30, 48, 0.24);
}

.about-photo img {
  width: 100%;
  aspect-ratio: 0.82;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.about-photo:hover img {
  transform: scale(1.04);
}

.about-bg-shape {
  position: absolute;
  right: -34px;
  bottom: -34px;
  width: 72%;
  height: 64%;
  border-radius: 0 72px 0 72px;
  background: var(--ice);
  z-index: 1;
}

.intro-band {
  background: var(--navy);
  color: #fff;
}

.intro-band-inner {
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.band-kicker {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 15px;
}

.intro-band h2 {
  margin: 0;
  font-size: 34px;
  font-weight: 500;
}

.more-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 154px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 20px 0 20px 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 15px;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.more-button i {
  font-style: normal;
  margin-left: 10px;
  font-size: 24px;
  line-height: 1;
}

.more-button:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.more-button.light {
  color: #fff;
  background: rgba(180, 218, 241, 0.2);
}

.certificate-section {
  padding: 94px 0 108px;
  background: #fff;
}

.section-head {
  margin-bottom: 32px;
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.certificate-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  min-height: 170px;
  padding: 32px;
  background: var(--paper);
  border: 1px solid rgba(0, 47, 75, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.certificate-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 47, 75, 0.1);
}

.pdf-symbol {
  width: 90px;
  height: 112px;
  border-radius: 6px 6px 28px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0;
}

.certificate-card h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 23px;
  font-weight: 500;
}

.certificate-card p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 15px;
}

.certificate-card a {
  display: inline-flex;
  align-items: center;
  color: var(--gold-deep);
  font-weight: 700;
  font-size: 15px;
}

.certificate-card a::after {
  content: "›";
  margin-left: 8px;
  font-size: 24px;
  line-height: 1;
}

.products-section {
  padding: 92px 0 112px;
  background: #fff;
}

.product-lead {
  max-width: 780px;
  margin: 22px auto 42px;
  color: #64757d;
  text-align: center;
  font-size: 16px;
}

.product-lead p {
  margin: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
}

.product-card {
  background: var(--paper);
  overflow: hidden;
  border: 1px solid rgba(0, 47, 75, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 70px rgba(0, 47, 75, 0.13);
}

.product-card a,
.product-photo,
.product-info {
  display: block;
}

.product-photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #eceff0;
}

.product-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.product-disply img {
  width: 50%;
  height: 50%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.product-card:hover .product-photo img {
  transform: scale(1.05);
}

.product-info {
  padding: 30px 34px 34px;
}

.product-type {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-deep);
  font-size: 13px;
  text-transform: uppercase;
}


.product-info strong {
  display: block;
  color: var(--navy);
  font-size: 26px;
  line-height: 1.25;
  font-weight: 500;
  margin-bottom: 12px;
}

.product-info span:last-child {
  color: #697a82;
  font-size: 15px;
}

.category-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.category-row article {
  padding: 30px;
  background: var(--navy);
  color: #fff;
  min-height: 200px;
  border-radius: 0 34px 0 34px;
}

.category-row h2 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 500;
}

.category-row h2::after {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  background: var(--gold);
  margin-top: 14px;
}

.category-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}

.contact-section,
.search-section {
  padding: 92px 0 110px;
  background: #fff;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.8fr);
  gap: 58px;
  align-items: stretch;
}

.contact-info-panel {
  padding: 50px 56px;
  background: var(--paper);
  border-left: 6px solid var(--gold);
  box-shadow: 0 20px 60px rgba(0, 47, 75, 0.08);
}

.contact-lines {
  margin-top: 30px;
  color: #53656e;
  font-size: 16px;
  line-height: 2;
}

.contact-lines p,
.contact-note {
  margin: 0 0 12px;
}

.contact-lines strong {
  color: var(--navy);
}

.contact-note {
  margin-top: 24px;
  color: #76858b;
  font-size: 15px;
}

.contact-visual {
  overflow: hidden;
  border-radius: 0 70px 0 70px;
  box-shadow: 0 26px 80px rgba(0, 30, 48, 0.18);
}

.contact-visual img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

.search-page-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  max-width: 800px;
  margin: 0 auto 34px;
  box-shadow: 0 18px 54px rgba(0, 47, 75, 0.08);
}

.search-page-form input {
  height: 58px;
  border-right: 0;
  font-size: 16px;
}

.search-summary {
  max-width: 800px;
  margin: 0 auto 22px;
  color: #6a7a82;
  font-size: 15px;
}

.search-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1000px;
  margin: 0 auto;
}

.result-card {
  display: block;
  padding: 28px 30px;
  background: var(--paper);
  border: 1px solid rgba(0, 47, 75, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.result-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 54px rgba(0, 47, 75, 0.1);
}

.result-card .type {
  display: block;
  color: var(--gold-deep);
  font-size: 13px;
  margin-bottom: 8px;
}

.result-card strong {
  display: block;
  color: var(--navy);
  font-size: 23px;
  line-height: 1.3;
  font-weight: 500;
  margin-bottom: 10px;
}

.result-card span:last-child {
  color: #65767e;
  font-size: 15px;
}

.site-footer {
  background: var(--ice);
  padding: 70px 0;
}

.footer-head {
  display: flex;
  align-items: center;
  margin-bottom: 44px;
}

.footer-head::after {
  content: "";
  flex: 1;
  margin-left: 26px;
  border-bottom: 1px solid rgba(108, 134, 149, 0.22);
}

.footer-brand {
  color: var(--navy);
}

.footer-brand .brand-cn {
  color: #687e8c;
}

.footer-info {
  display: flex;
  justify-content: space-between;
  gap: 42px;
  color: #333;
  font-size: 15px;
}

.footer-info p {
  margin: 0 0 9px;
}

.footer-copy {
  text-align: right;
  color: #556771;
}

.right-bar {
  position: fixed;
  right: 0;
  bottom: 150px;
  z-index: 900;
  width: 72px;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.right-bar.is-visible {
  transform: translateX(0);
}

.right-bar a,
.right-bar button {
  width: 72px;
  height: 72px;
  border: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--gold-deep);
  cursor: pointer;
  transition: background 0.25s ease;
}

.right-bar a {
  border-radius: 8px 0 0 0;
}

.right-bar button {
  border-radius: 0 0 0 8px;
}

.right-bar a:hover,
.right-bar button:hover {
  background: var(--navy);
}

.right-bar span {
  font-size: 20px;
  line-height: 1;
}

.right-bar p {
  margin: 6px 0 0;
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.zoom-in {
  transform: scale(0.82);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes headerIn {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  :root {
    --header-height: 78px;
  }

  .wrap {
    width: min(var(--wrap), calc(100% - 44px));
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
    color: var(--white);
  }

  .site-search {
    margin-left: auto;
  }

  .site-header {
    color: var(--navy-deep);
    background: #002f4b;
  }

  .site-header.is-small {
    background: #002f4b;
  }


  .page-nav::before {
    display: none;
  }

  .page-nav-inner {
    display: block;
    padding: 0;
  }

  .section-tabs {
    overflow-x: auto;
  }

  .section-tabs a {
    min-width: 136px;
    min-height: 58px;
  }

  .crumbs {
    justify-content: flex-start;
    padding: 16px 0;
  }

  .about-wrapper {
    grid-template-columns: 1fr;
  }

  .about-right {
    min-height: auto;
    max-width: 620px;
    margin: 0 auto;
  }

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

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

  .category-row {
    grid-template-columns: 1fr;
  }

  .contact-layout,
  .search-results {
    grid-template-columns: 1fr;
  }

  .contact-visual img {
    min-height: 360px;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: min(var(--wrap), calc(100% - 32px));
  }

  .brand {
    min-width: 0;
    gap: 10px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-mark::before {
    width: 24px;
    height: 8px;
    left: 7px;
    top: 14px;
  }

  .brand-en {
    font-size: 18px;
  }

  .brand-cn {
    font-size: 11px;
  }

  .page-banner {
    height: 390px;
  }

  .banner-content h1 {
    font-size: 34px;
  }

  .banner-content p {
    font-size: 12px;
  }

  .section-tabs a {
    min-width: 124px;
    padding: 0 18px;
    font-size: 14px;
  }

  .crumbs {
    flex-wrap: wrap;
    font-size: 13px;
  }

  .about-section,
  .products-section,
  .certificate-section {
    padding: 62px 0;
  }

  .common-title .cn {
    font-size: 32px;
  }

  .about-wrapper {
    gap: 42px;
    margin-top: 34px;
  }

  .content-box {
    padding: 34px 24px;
  }

  .since-head {
    display: block;
  }

  .since-head strong {
    display: block;
    margin-top: 8px;
    font-size: 42px;
  }

  .content-box p {
    font-size: 15px;
  }

  .counter-box {
    grid-template-columns: 1fr;
  }

  .about-photo {
    border-radius: 0 42px 0 42px;
  }

  .intro-band-inner {
    min-height: 240px;
    display: block;
    padding: 46px 0;
  }

  .intro-band h2 {
    font-size: 27px;
    margin-bottom: 26px;
  }

  .certificate-card {
    grid-template-columns: 1fr;
    padding: 28px 24px;
  }

  .pdf-symbol {
    width: 76px;
    height: 94px;
  }

  .product-info {
    padding: 24px;
  }

  .product-info strong {
    font-size: 22px;
  }

  .site-footer {
    padding: 54px 0;
  }

  .contact-section,
  .search-section {
    padding: 62px 0;
  }

  .contact-info-panel {
    padding: 34px 24px;
  }

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

  .search-page-form input {
    border-right: 1px solid rgba(0, 47, 75, 0.16);
  }

  .search-page-form button {
    height: 48px;
  }

  .footer-head {
    margin-bottom: 30px;
  }

  .footer-info {
    display: block;
    font-size: 14px;
  }

  .footer-copy {
    margin-top: 22px;
    text-align: left;
  }

  .right-bar {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* 语言切换按钮 - 胶囊滑动风格 */


/* 中文和英文按钮样式 */


/* 分隔符样式 */
.lang-switch-btn .separator {
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
  font-weight: 400;
}

/* 当前激活的语言高亮 */
.lang-switch-btn .zh-btn.is-current,
.lang-switch-btn .en-btn.is-current {
  background: white;
  color: #1e5a7d;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 非激活状态悬停效果 */
.lang-switch-btn .zh-btn:not(.is-current):hover,
.lang-switch-btn .en-btn:not(.is-current):hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.product-card .product-photo a {
  display: block;         /* 确保和原图片一样占满容器 */
  text-decoration: none;  /* 去掉可能的下划线 */
  color: inherit;         /* 不影响文字颜色 */
}