/* ===== 工艺流程面板切换 ===== */
.process-panel {
  display: none;
}

.process-panel.active {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

/* ========== 设计变量 ========== */
:root {
  --color-primary: #007DD4;
  --color-primary-dark: #0047A7;
  --color-text: #222222;
  --color-text-muted: #81868A;
  --color-white: #FFFFFF;
  --color-gray-bg: #F5F5F5;
  --color-border: #EBEBEB;
  --color-orange: #FF9900;
  --color-star: #DF3C00;
  --font-manrope: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-pingfang: 'PingFang SC', 'PingFang HK', 'Microsoft YaHei', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-manrope);
  color: var(--color-text);
  background: var(--color-white);
}

.page {
  width: 1920px;
  max-width: 100%;
  margin: 0 auto;

}

/* ========== 按钮 ========== */
.btn-detail {
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  padding-left: 2px;
  height: 50px;
  background: var(--color-primary);
  border-radius: 10px;
  color: var(--color-text);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s, transform .2s;
}

.btn-detail span {
  width: 126px;
  height: 46px;
  background: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
}

.btn-detail img {
  width: 24px;
  height: 26px;
}

.btn-detail:hover {
  background: #0066b3;
  transform: translateY(-1px);
}

/* ========== Hero ========== */
.hero-section {
  position: relative;
  width: 100%;
}

.hero-bg-layer {
  position: relative;
  width: 100%;
  min-height: 480px;
}

.hero-gradient-dark {
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, rgba(0, 0, 0, 0.19) 0.02%, rgba(0, 0, 0, 1) 100%);
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-gradient-blue {
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, rgba(0, 90, 210, 0) 0.02%, rgba(0, 71, 167, 1) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-content {
  width: 100%;
  max-width: 1920px;
  min-height: 100%;
  padding: 0 20px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ========== 顶部导航 ========== */
.nav-header {
  width: 100%;
  height: 101px;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.nav-header-inner {
  width: 1266px;
  max-width: 100%;
  height: 101px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  width: 178px;
  height: 49px;
  object-fit: contain;
}

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform .3s, opacity .3s;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.nav-links-wrap {
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 0 18px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .9);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .3px;
  text-decoration: none;
  border-radius: 8px;
  transition: color .2s, background .2s;
}

.nav-link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, .08);
}

.nav-link.active {
  color: var(--color-orange);
}

.nav-phone {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  background: rgba(255, 255, 255, .1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .15);
}

.nav-phone img {
  width: 24px;
  height: 24px;
  opacity: .95;
}

.nav-phone span {
  margin-left: 12px;
  color: var(--color-white);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .5px;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 999;
}

.nav-overlay.open {
  display: block;
}

.hero-title-wrap {
  width: 1266px;
  max-width: 100%;
  margin-top: auto;
  /* padding-top: 149px; */
  text-align: left;
}

.hero-title {
  font-size: 70px;
  font-weight: 300;
  color: var(--color-white);
  line-height: 84px;
  letter-spacing: -0.7px;
  margin: 0;
}

.hero-title strong {
  font-weight: 700;
}

.breadcrumb {
  width: 1266px;
  max-width: 100%;
  margin-top: 5px;
  padding-bottom: 40px;
  font-size: 16px;
  color: var(--color-white);
  text-align: left;
}

.breadcrumb-arrow {
  margin: 0 8px;
}

/* ========== 公司简介 ========== */
.intro-block {
  width: 100%;
  padding: 110px 0;
  background-image: url('/static/index/assets/2725083d-16df-411a-aaa7-e76a351184da.png');
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 659px 333px;
}

.intro-inner {
  width: 1266px;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 80px;
}

.intro-visual {
  position: relative;
  flex: 0 0 586px;
  min-height: 560px;
}

.intro-visual-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 560px;
}

.intro-img-deco {
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  height: 209px;
}

.intro-frame {
  position: absolute;
  top: 150px;
  left: 170px;
  width: 416px;
  height: 416px;
  border: 10px solid #fff;
  border-radius: 40px;
  overflow: hidden;
}

.intro-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-years-text {
  width: 92px;
  position: absolute;
  top: 54px;
  left: 448px;
  font-size: 18px;
  margin: 0;
}

.intro-years-num {
  position: absolute;
  top: 50px;
  left: 323px;
  font-size: 44px;
  font-weight: 700;
  color: var(--color-primary);
}

.intro-text {
  position: relative;
  flex: 1;
  min-width: 0;
}

.intro-title {
  font-size: 50px;
  font-weight: 300;
  line-height: 60px;
  margin: 0;
}

.intro-desc {
  max-width: 571px;
  margin-top: 4px;
  font-family: var(--font-pingfang);
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
}

.intro-features {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.intro-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
}

.intro-features li img {
  width: 24px;
  height: 24px;
  margin-right: 11px;
  flex-shrink: 0;
}

.intro-features li span {
  font-size: 16px;
  color: var(--color-text);
}

.intro-text .btn-detail {
  margin-top: 20px;
}

.intro-rating-wrap {
  position: absolute;
  width: 292px;
  height: 275px;
  bottom: 0;
  right: 0;
  border-radius: 40px;
  overflow: hidden;
}

.intro-illust {
  width: 293px;
  height: 275px;
}

.intro-rating {
  position: absolute;
  bottom: 0;
  width: 293px;
  padding: 20px;
  background: var(--color-gray-bg);
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-rating .stars {
  color: var(--color-star);
  font-size: 20px;
  letter-spacing: 2px;
  position: absolute;
  top: -14px;
}

.intro-rating span {
  font-size: 16px;
  color: var(--color-text-muted);
}

/* ========== 产品区块（不使用定位布局） ========== */
.products-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 104px 0 80px;
}

.products-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  /* 大屏约 520px，小屏随视口自适应（下限 263px，上限 520px） */
  height: clamp(263px, 27.083vw, 520px);
  background-image: url('/static/index/assets/bg-2.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.products-header {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1266px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.products-title {
  font-size: 50px;
  font-weight: 300;
  color: var(--color-white);
  line-height: 60px;
  letter-spacing: -0.5px;
  margin: 0;
}

.products-desc {
  width: 532px;
  max-width: 100%;
  flex-shrink: 0;
  font-family: var(--font-pingfang);
  font-size: 16px;
  color: #E5E5E5;
  line-height: 27px;
  margin: 0;
}

.products-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 41px auto 0;
  min-height: 604px;
  background: rgba(255, 255, 255, 0.99);
  border-radius: 40px;
  /* overflow: hidden; */
  box-shadow: 0px 4px 30px 0px #0000000A;

}

.products-tabs {
  display: flex;
  width: 100%;
  height: 101px;
  border-bottom: 1px solid var(--color-border);
  border-radius: 40px 40px 0 0;
  overflow: hidden;
}

.tab-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-white);
  cursor: pointer;
  transition: background 0.2s;
}

.tab-item:hover {
  background: #f9f9f9;
}

.tab-item.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.tab-item img {
  width: 36px;
  height: 36px;
}

.tab-item span {
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 600;
}

.products-content {
  display: flex;
  gap: 60px;
  padding: 43px 80px 48px;
  align-items: flex-start;
}

.products-content-left {
  flex: 1;
  min-width: 0;
}

.products-content-desc {
  font-family: var(--font-pingfang);
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
  margin: 0;
}

.products-features {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.products-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
}

.products-features li img {
  width: 24px;
  height: 24px;
  margin-right: 11px;
}

.products-features li span {
  font-family: var(--font-pingfang);
  font-size: 16px;
  color: var(--color-text);
}

.products-content-left .btn-detail {
  margin-top: 24px;
}

.products-img-wrap {
  flex: 0 0 545px;
  width: 545px;
  height: 343px;
  border-radius: 40px;
  background-size: 100% 100%;
  overflow: hidden;
}

.products-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========== 工艺流程（用宽度控制） ========== */
.process-section {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0px 20px 78px;
  box-sizing: border-box;
}

.section-title {
  font-size: 50px;
  font-weight: 300;
  color: var(--color-text);
  line-height: 60px;
  letter-spacing: -0.5px;
  margin: 0 0 54px 30px;
}

.section-title strong {
  font-weight: 700;
}

.process-content {
  display: flex;
  gap: 20px;
}

.process-menu {
  width: 358px;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, .04);
  overflow: hidden;
}

.process-menu-item {
  height: 80px;
  padding: 26px 30px;
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background .2s;
}

.process-menu-item:hover {
  background: #f9f9f9;
}

.process-menu-item.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.process-menu-item:last-child {
  border-bottom: none;
}

.process-detail {
  flex: 1;
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.process-detail-left {
  flex: 1;
  min-width: 0;
}

.process-detail-title {
  font-size: 50px;
  font-weight: 300;
  line-height: 60px;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}

.process-detail-title strong {
  font-weight: 600;
}

.process-detail-text {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
  margin: 0;
}

.process-img-wrap {
  flex: 0 0 421px;
  position: relative;
  width: 421px;
  height: 404px;
  border-radius: 40px;
  background-size: 100% 100%;
  overflow: hidden;
}

.process-img-wrap .process-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-equip {
  position: absolute;
  top: 24px;
  left: 38px;
  right: 38px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.equip-list {
  display: flex;
  gap: 38px;
  width: 100%;
  justify-content: center;
}

.equip-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 500;
  text-align: center;
  position: relative;
}

.equip-card-img {
  width: 90px;
  height: 90px;
  margin-bottom: 8px;
}

.equip-card-label {
  display: block;
  position: absolute;
  bottom: 0;
  white-space: nowrap;
}

.equip-card--large {
  font-size: 48px;
  font-weight: 500;
  color: #fff;
}

/* ========== 质量控制（图片不定位，百分比布局） ========== */
.quality-section {
  width: 100%;
  /* min-height: 959px; */
  background-color: var(--color-primary-dark);
  padding: 0;
  background-image: url('/static/index/assets/9c6dca8a-28f3-446b-862e-cfdd7887fafd.png');
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 479px 598px;
  overflow: hidden;
}

.quality-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  width: 100%;
  /* max-width: 1280px; */
  margin: 0 auto;
  /* padding: 0 20px; */
  padding-left: 120px;
  box-sizing: border-box;
  gap: 40px;
  overflow: hidden;
  /* min-height: 959px; */
}

.quality-content {
  /* flex: 1; */
  flex-shrink: 0;
  min-width: 0;
  max-width: 840px;
  padding: 114px 0;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}

.quality-title {
  font-size: 50px;
  font-weight: 300;
  color: var(--color-white);
  line-height: 60px;
  letter-spacing: -0.5px;
  margin: 0 0 40px;
}

.quality-title strong {
  font-weight: 700;
}

.quality-cards {
  display: grid;
  grid-template-columns: repeat(2, 345px);
  gap: 30px;
}

.quality-card {
  width: 345px;
  height: 230px;
  padding: 30px 20px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 40px;
}

.quality-card.highlight {
  background: rgba(255, 255, 255, 0.1);
}

.quality-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.quality-card-header h4 {
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  margin: 0;
  letter-spacing: -0.2px;
  max-width: 205px;
}

.quality-card-header img {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
}

.quality-card p {
  font-size: 16px;
  color: var(--color-white);
  opacity: .9;
  line-height: 24px;
  margin: 23px 0 0;
}

.quality-bg {
  display: block;
  flex: 0 0 50%;
  width: 50%;
  max-width: 960px;
  /* height: 100%; */
  object-fit: cover;
  /* position: absolute; */
  /* right: 0; */
}

/* ========== 技术开发（用宽度控制） ========== */
.tech-section {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 142px 20px;
  box-sizing: border-box;
}

.tech-section .section-title {
  margin-bottom: 80px;
}

.tech-card {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 40px;
  overflow: hidden;
}

.tech-row {
  display: flex;
}

.tech-item {
  flex: 1;
  padding: 55px 50px;
  border-right: 1px solid var(--color-border);
}

.tech-item:last-child {
  border-right: none;
}

.tech-item img {
  width: 50px;
  height: 50px;
  margin-bottom: 23px;
}

.tech-item h4 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 23px;
  letter-spacing: -0.2px;
}

.tech-item p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
  margin: 0;
}

.tech-img {
  width: 1161px;
  height: 240px;
  margin: 29px 51px;
  object-fit: contain;
  max-width: calc(100% - 102px);
}

/* ========== 公司荣誉（不定位布局） ========== */
.honors-section {
  width: 100%;
  padding: 86px 20px 120px;
  background: var(--color-primary-dark);
  background-image: url('/static/index/assets/4b021b03-6371-4894-83e9-da787c202127.png');
  background-repeat: no-repeat;
  background-position: left 210px;
  background-size: 478px 598px;
  box-sizing: border-box;
}

.honors-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.honors-title {
  font-size: 50px;
  font-weight: 300;
  color: var(--color-white);
  line-height: 60px;
  letter-spacing: -0.5px;
  margin: 0 0 103px;
}

.honors-title strong {
  font-weight: 700;
}

.honors-cards {
  display: flex;
  gap: 62px;
  flex-wrap: wrap;
}

.honors-card {
  flex: 1;
  min-width: 280px;
  max-width: 609px;
  background: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
}

.honors-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 608/342;
  object-fit: cover;
}

.honors-card-label {
  padding: 16px;
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 600;
  color: #000;
  text-align: center;
}

/* ========== 联系我们（用宽度控制） ========== */
.contact-section {
  display: flex;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 197px 20px 84px;
  box-sizing: border-box;
  gap: 40px;
  background-image: url('/static/index/assets/e1eb5448-735e-4ee0-a3f2-27826e80ffbb.png');
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 659px 333px;
}

.contact-info {
  flex: 1;
  max-width: 796px;
}

.contact-title {
  font-size: 50px;
  font-weight: 700;
  margin: 0 0 22px;
  letter-spacing: -0.5px;
}

.contact-desc {
  font-family: var(--font-pingfang);
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
  margin: 0 0 43px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon img {
  width: 30px;
  height: 30px;
}

.contact-item>div {
  margin-left: 20px;
}

.contact-item strong {
  display: block;
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
}

.contact-item span {
  font-size: 16px;
  color: var(--color-text-muted);
}

.contact-form {
  width: 734px;
  padding: 62px 41px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 40px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04);
}

.contact-form h3 {
  font-family: var(--font-pingfang);
  font-size: 50px;
  font-weight: 600;
  margin: 0 0 40px;
}

.contact-form .form-row {
  display: flex;
  gap: 30px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-bottom: 26px;
  padding: 18px 16px;
  font-size: 16px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-family: inherit;
  background: var(--color-white);
}

.contact-form textarea {
  height: 132px;
  resize: none;
}

.btn-submit {
  padding: 14px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 10px;
  cursor: pointer;
  transition: background .2s, color .2s;
}

.btn-submit:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ========== Footer ========== */
.footer {
  width: 100%;
  padding: 90px 0 0;
  background: #222;
  background-image: url('/static/index/assets/6de23559-9f7e-405c-9c25-4b920ea66d9c.png');
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 869px 601px;
}

.footer-content {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 78px;
}

.footer-header-left {
  flex: 1;
}

.footer-header-left h3 {
  font-size: 50px;
  font-weight: 300;
  color: var(--color-white);
  margin: 0 0 17px;
}

.footer-header-left p {
  font-size: 16px;
  color: var(--color-text-muted);
  margin: 0;
}

.footer-header-logo {
  width: 343px;
  height: 95px;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-links {
  border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  gap: 146px;
  margin-bottom: 27px;
  padding-top: 57px;
}

.footer-col {
  flex: 1;
  max-width: 379px;
}

.footer-wechat {
  width: 127px;
  display: flex;
  flex-direction: column;
  margin-bottom: 23px;
}

.footer-wechat img {
  width: 127px;
  height: 127px;
  margin: 0 0 10px;
}

.footer-wechat p {
  color: #fff;
  margin: 0;
  text-align: center;
}

.footer-col h4 {
  font-family: var(--font-pingfang);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  margin: 0 0 18px;
}

.footer-col p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 27px;
  margin: 0 0 24px;
}

.footer-nav {
  font-size: 16px;
  color: var(--color-white);
  margin-bottom: 38px;
}

.footer-nav a {
  color: var(--color-white);
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-col strong {
  font-size: 24px;
  color: var(--color-white);
  margin-left: 3px;
}

.footer-col span {
  font-size: 16px;
  color: var(--color-white);
}

.footer-copy {
  height: 148px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 16px;
  color: var(--color-white);
  text-align: center;
}

/* ========== 修理产品页 Footer 使用不同背景图 ========== */
.repair-products+.footer {
  background-image: url('/static/index/assets/2094b944-23f1-425f-80f2-500792acccf5.png');
}

/* ========== 响应式 ========== */
@media (max-width: 1920px) {
  .page {
    width: 100%;
  }
}

@media (max-width: 1200px) {
  .products-header {
    flex-direction: column;
    gap: 16px;
  }

  .products-desc {
    width: 100%;
    max-width: 560px;
  }

  .products-card {
    margin: 24px 24px 10px;
    width: auto;
    border-radius: 20px;
  }

  .products-content {
    flex-direction: column;
    padding: 32px 24px;
  }

  .section-title {
    margin-left: 0;
    margin-bottom: 20px;
  }

  .quality-content {
    padding-top: 0;
    padding-bottom: 0;
  }

  .tech-item {
    padding: 20px 10px;
  }

  .tech-card {
    border-radius: 20px;
  }

  .tech-img {
    display: none;
  }



  .tech-section .section-title {
    margin-bottom: 20px;
  }

  .products-img-wrap {
    width: 100%;
    max-width: 500px;
    height: auto;
  }

  .process-section {
    max-width: 100%;
    padding: 0px 24px 60px;
  }

  .process-content {
    flex-direction: column;
  }

  .process-menu {
    width: 100%;
    max-width: 100%;
  }

  .process-detail {
    flex-direction: column;
  }

  .quality-section {
    padding: 60px 24px;
    min-height: auto;
  }

  .quality-inner {
    flex-direction: column;
    max-width: 100%;
    padding: 0;
    min-height: auto;
  }

  .quality-bg {
    display: none;
  }

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

  .quality-card {
    width: 100%;
    /* height: auto; */
    min-height: 180px;
  }

  .tech-section {
    max-width: 100%;
    padding: 80px 24px;
  }

  .tech-row {
    flex-direction: column;
  }

  .tech-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .tech-item:last-child {
    border-bottom: none;
  }

  .tech-img {
    width: 100%;
    height: auto;
    margin: 20px;
    max-width: 100%;
  }

  .honors-section {
    padding: 60px 24px 80px;
  }

  .honors-inner {
    max-width: 100%;
  }

  .honors-title {
    margin-bottom: 40px;
    text-align: center;
  }

  .honors-cards {
    /* flex-direction: column; */
    gap: 24px;
    align-items: center;
  }

  .honors-card {
    max-width: 500px;
  }

  .contact-section {
    flex-direction: column;
    max-width: 100%;
    padding: 80px 24px 60px;
  }

  .contact-form {
    width: 100%;
    max-width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links-wrap {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    background: linear-gradient(180deg, #1a1a1a 0%, #222 100%);
    flex-direction: column;
    align-items: stretch;
    padding: 100px 20px 32px;
    transition: right .3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.4);
  }

  .intro-title {
    font-size: 30px;
    line-height: 39px;
  }

  .quality-title {
    font-size: 30px;
    line-height: 39px;
  }

  .section-title {
    font-size: 30px;
    line-height: 39px;
  }

  .nav-links-wrap.open {
    right: 0;
  }

  .intro-block {
    padding-top: 10px;
    padding-bottom: 40px;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-link {
    padding: 16px 20px;
    height: auto;
    justify-content: flex-start;
    border-radius: 12px;
    font-size: 16px;
  }

  .nav-phone {
    margin-top: 24px;
    padding: 20px;
    justify-content: center;
    background: rgba(0, 125, 212, 0.2);
    border: 1px solid rgba(0, 125, 212, 0.4);
  }

  .hero-bg-layer {
    min-height: 360px;
  }

  .hero-title {
    font-size: 36px;
    line-height: 44px;
  }

  .breadcrumb {
    font-size: 14px;
    padding-bottom: 32px;
  }

  /* 移动端隐藏 */
  .intro-visual {
    display: none;
  }

  .intro-rating-wrap {
    display: none;
  }

  .products-img-wrap {
    display: none;
  }

  .process-img-wrap {
    display: none;
  }
  .quality-card{
    height: auto;
  }
  .contact-form{
    padding: 22px 11px;
    border-radius: 20px;
  }
  .contact-form h3{
    font-size: 30px;
    margin-bottom: 20px;
  }
  .contact-section{
    padding: 40px 20px 40px;
  }
  /* 质量控制：小屏一行一个 */
  .quality-cards {
    grid-template-columns: 1fr;
  }

  /* 产品 Tab：小屏缩小图标和文字 */
  .products-tabs .tab-item img {
    width: 24px;
    height: 24px;
  }

  .products-tabs .tab-item span {
    font-size: 14px;
  }

  /* 工艺流程：小屏优化菜单和内容 */
  .process-menu-item {
    height: 60px;
    padding: 16px 20px;
    font-size: 16px;
  }

  .process-detail-title {
    font-size: 24px;
    line-height: 32px;
  }

  .process-detail-text {
    font-size: 14px;
    line-height: 22px;
  }

  .products-section {
    padding: 20px 0 40px;
  }

  .products-tabs {
    height: 58px;
    border-radius: 20px 20px 0 0;
  }

  .products-header {
    padding: 0 20px;
  }

  .products-title {
    font-size: 28px;
    line-height: 36px;
  }

  .products-desc {
    font-size: 14px;
    line-height: 24px;
  }

  .quality-inner {
    padding: 0;
  }

  .footer-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 48px;
  }

  .footer-header-logo {
    width: 240px;
    height: auto;
  }

  .footer-links {
    flex-direction: column;
    gap: 32px;
    padding-top: 32px;
  }

  .footer-col {
    max-width: 100%;
  }

  .footer-copy {
    height: auto;
    padding: 24px 20px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .hero-bg-layer {
    min-height: 320px;
  }

  .hero-title {
    font-size: 28px;
    line-height: 36px;
  }

  .logo {
    width: 120px;
    height: auto;
  }

  .products-title {
    font-size: 24px;
    line-height: 32px;
  }

  .honors-title {
    font-size: 24px;
    line-height: 32px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 14px 12px;
    font-size: 16px;
  }
}

/* ===== 产品 tab 图标切换 ===== */
.tab-item .tab-icon-a {
  display: none;
}

.tab-item.active .tab-icon {
  display: none;
}

.tab-item.active .tab-icon-a {
  display: block;
}

/* ===== 产品内容面板切换 ===== */
.products-panel {
  display: none;
}

.products-panel.active {
  display: flex;
}

.pagination {
  display: inline-block;
  padding-left: 0;
  margin: 20px 0;
  border-radius: 4px;
}
.pagination>li {
  display: inline;
}
.pagination>li:last-child>a, .pagination>li:last-child>span {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
.pagination>li>a, .pagination>li>span {
  position: relative;
  float: left;
  padding: 6px 12px;
  margin-left: -1px;
  line-height: 1.42857143;
  color: #337ab7;
  text-decoration: none;
  background-color: #fff;
  border: 1px solid #ddd;
}

.pagination>.active>a, .pagination>.active>a:focus, .pagination>.active>a:hover, .pagination>.active>span, .pagination>.active>span:focus, .pagination>.active>span:hover {
  z-index: 2;
  color: #fff;
  cursor: default;
  background-color: #337ab7;
  border-color: #337ab7;
}