:root {
  --accent: #e6007f;
  --text: #222222;
  --muted: #777777;
  --line: #eeeeee;
  --soft: #f7f7f7;
  --dark: #f4f4f4;
  --container: 1300px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 1400px;
  margin: 0;
  color: var(--text);
  background: #ffffff;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.is-loading {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.page-loader {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.loader-inner {
  width: 180px;
  display: grid;
  gap: 22px;
  justify-items: center;
}

.loader-inner img {
  width: 150px;
  animation: loaderFloat 1.2s ease-in-out infinite alternate;
}

.loader-inner span {
  width: 180px;
  height: 3px;
  overflow: hidden;
  position: relative;
  border-radius: 999px;
  background: #eeeeee;
}

.loader-inner span::before {
  content: "";
  width: 62px;
  position: absolute;
  inset: 0 auto 0 -62px;
  border-radius: inherit;
  background: var(--accent);
  animation: loaderBar 1.1s ease-in-out infinite;
}

body.is-loaded .page-loader {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.site-header {
  height: 159px;
  background: #ffffff;
  border-bottom: 1px solid #e9e9e9;
}

.topbar {
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  width: 150px;
  height: auto;
  transition: transform 0.25s ease;
}

.brand:hover img {
  transform: translateY(-2px);
}

.search {
  width: 180px;
  height: 32px;
  display: flex;
  align-items: center;
  border: 1px solid #eeeeee;
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.search input {
  width: 132px;
  border: 0;
  outline: 0;
  padding: 0 16px;
  color: #555555;
  font-size: 12px;
}

.search button {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
}

.main-nav {
  height: 51px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 62px;
  font-size: 13px;
  color: #333333;
}

.main-nav a {
  height: 35px;
  position: relative;
  display: flex;
  align-items: center;
  transition: color 0.22s ease, transform 0.22s ease;
}

.main-nav a::after {
  content: "";
  width: 0;
  height: 4px;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background: var(--accent);
  transition: width 0.22s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--accent);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  width: 44px;
}


.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  gap: 30px;
}

.main-nav > * {
  position: relative;
}

.main-nav > * + *::before {
  position: absolute;
  top: 50%;
  left: -17px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  content: "";
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-50%);
}

.main-nav > a,
.nav-item > a,
.nav-item > button {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 0;
  font-size: 14px;
  line-height: 1;
  background: transparent;
  opacity: 0.96;
}

.main-nav > a::after,
.nav-item > a::after,
.nav-item > button::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.main-nav > a:hover::after,
.main-nav > a:focus-visible::after,
.nav-item:hover > a::after,
.nav-item:focus-within > a::after,
.nav-item:hover > button::after,
.nav-item:focus-within > button::after {
  transform: scaleX(1);
}

.nav-item {
  position: relative;
}

.main-nav .nav-menu {
  position: absolute;
  top: calc(100% - 3px);
  left: 50%;
  width: 120px;
  padding: 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 45px rgba(15, 26, 38, 0.18);
  color: var(--deep);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: 180ms ease;
}

.main-nav .nav-item:hover .nav-menu,
.main-nav .nav-item:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.main-nav .nav-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 4px;
  color: #233140;
  font-size: 13px;
  line-height: 1.2;
    text-align: center;	
}

.main-nav .nav-menu a:hover,
.main-nav .nav-menu a:focus-visible {
  color: var(--blue);
  background: #edf5fb;
}

.main-nav .nav-menu a.actived {
  background: var(--blue);
  color: #edf5fb;
}

.hero {
  height: 462px;
  min-width: 1400px;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
}

.hero.tall {
  height: 799px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: 46px;
  line-height: 1.15;
  font-weight: 800;
}

.hero p {
  margin: 0;
  color: #333333;
  font-size: 16px;
  text-transform: uppercase;
}

.breadcrumb {
  padding: 72px 0 28px;
  color: #999999;
  font-size: 13px;
}

.breadcrumb strong {
  color: var(--accent);
  font-weight: 500;
}

.layout {
  display: grid;
  grid-template-columns: 288px 1fr;
  gap: 70px;
  padding-bottom: 96px;
}

.side-panel {
  align-self: start;
  padding: 34px 0;
  border-right: 0;
}

.side-title {
  margin: 0 0 42px;
  font-size: 20px;
  font-weight: 800;
}

.category-group {
  padding: 0 0 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.category-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  padding: 0;
  color: #333333;
  background: transparent;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.category-head::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 1px solid #777777;
  border-bottom: 1px solid #777777;
  transform: rotate(45deg);
}

.category-group ul {
  margin: 22px 0 0;
  padding: 0;
}

.category-group li {
  list-style: none;
}

.category-group a {
  min-height: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #888888;
  font-size: 13px;
}

.category-group a::before {
  content: "";
  width: 13px;
  height: 13px;
  border: 1px solid #dddddd;
  border-radius: 50%;
}

.category-group a:hover,
.category-group a.is-active {
  color: var(--accent);
}

.category-group a:hover::before,
.category-group a.is-active::before {
  border-color: var(--accent);
  background: radial-gradient(circle at center, var(--accent) 0 38%, transparent 42%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  border: 1px solid #eeeeee;
  background: #ffffff;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(230, 0, 127, 0.35);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.product-card .photo {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

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

.product-card h2,
.product-card h3 {
  margin: 0;
  text-align: center;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 800;
}

.product-card p {
  margin: 8px 0 0;
  text-align: center;
  color: #777777;
  font-size: 13px;
}

.product-info {
  padding: 12px 26px 22px;
}

.price-row {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 22px -26px -22px;
  padding: 0 26px;
  border-top: 1px solid #eeeeee;
  color: var(--accent);
  font-size: 16px;
  font-weight: 800;
  transition: color 0.22s ease, background 0.22s ease;
}

.price-row span:last-child {
  color: #222222;
  font-size: 18px;
}

.product-card:hover .price-row {
  color: #ffffff;
  background: var(--accent);
}

.product-card:hover .price-row span:last-child {
  color: #ffffff;
}

.pager {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 62px;
}

.pager span,
.pager a {
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: #f7f7f7;
  color: #777777;
  font-size: 13px;
}

.pager a.is-active,
.pager a:hover {
  color: #ffffff;
  background: var(--accent);
}

.section {
  padding: 88px 0;
}

.section.soft {
  background: var(--soft);
}

.section-title {
  margin: 0 0 46px;
  text-align: center;
  font-size: 34px;
  line-height: 1.2;
  font-weight: 800;
}

.section-subtitle {
  margin: -26px auto 46px;
  max-width: 820px;
  color: #666666;
  text-align: center;
  font-size: 16px;
  line-height: 1.8;
}

.detail-top {
  display: grid;
  grid-template-columns: 600px 1fr;
  gap: 74px;
  align-items: center;
}

.detail-photo {
  padding: 40px;
  border: 1px solid #eeeeee;
  background: #ffffff;
}

.detail-copy h2 {
  margin: 0 0 22px;
  font-size: 30px;
}

.detail-copy p {
  margin: 0 0 18px;
  color: #666666;
  font-size: 16px;
  line-height: 1.8;
}

.spec-list {
  margin: 28px 0;
  padding: 0;
  border-top: 1px solid #eeeeee;
}

.spec-list li {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #eeeeee;
  list-style: none;
  color: #666666;
}

.btn {
  min-width: 150px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(230, 0, 127, 0.22);
}

.detail-content img {
  margin: 0 auto;
}

.related-grid,
.team-grid,
.support-grid,
.profit-grid,
.advantage-grid {
  display: grid;
  gap: 28px;
}

.related-grid {
  grid-template-columns: repeat(3, 1fr);
}

.team-grid,
.advantage-grid {
  grid-template-columns: repeat(4, 1fr);
}

.support-grid {
  grid-template-columns: repeat(3, 1fr);
}

.profit-grid {
  grid-template-columns: 465px 1fr;
  align-items: stretch;
  gap: 0;
  margin-bottom: 24px;
  background: #ffffff;
}

.team-card,
.support-card,
.advantage-card {
  background: #ffffff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.team-card:hover,
.support-card:hover,
.advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.team-card img {
  width: 100%;
  height: 424px;
  object-fit: cover;
}

.team-card div,
.support-card div,
.advantage-card div {
  padding: 28px;
}

.team-card h3,
.support-card h3,
.advantage-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.team-card p,
.support-card p,
.advantage-card p,
.profit-copy p {
  margin: 0;
  color: #666666;
  font-size: 15px;
  line-height: 1.8;
}

.join-intro {
  text-align: center;
}

.join-intro h2 {
  margin: 0 0 22px;
  font-size: 34px;
}

.join-intro p {
  max-width: 920px;
  margin: 0 auto;
  color: #666666;
  font-size: 16px;
  line-height: 1.9;
}

.advantage-card {
  overflow: hidden;
}

.advantage-card img,
.support-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.profit-grid img {
  width: 465px;
  height: 260px;
  object-fit: cover;
}

.profit-copy {
  padding: 42px 64px;
}

.profit-copy h3 {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 24px;
}

.hotline {
  padding: 70px 0;
  color: #ffffff;
  background: var(--accent);
}

.hotline .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hotline h2 {
  margin: 0;
  font-size: 32px;
}

.hotline strong {
  font-size: 42px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 34px;
  margin-bottom: 70px;
}

.contact-item {
  min-height: 150px;
  padding: 34px;
  border: 1px solid #eeeeee;
  background: #ffffff;
}

.contact-item h3 {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 20px;
}

.contact-item p {
  margin: 0;
  color: #555555;
  font-size: 16px;
  line-height: 1.8;
}

.map-frame {
  overflow: hidden;
  border: 1px solid #eeeeee;
}

.message {
  background: #f7f7f7;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.contact-form label {
  display: grid;
  gap: 12px;
  color: #333333;
  font-size: 15px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #e5e5e5;
  outline: 0;
  padding: 16px 18px;
  color: #333333;
  background: #ffffff;
}

.contact-form textarea {
  min-height: 190px;
  grid-column: 1 / -1;
  resize: vertical;
}

.contact-form .form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 24px;
}

.form-note {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

.verify-panel {
  width: 660px;
  margin: 0 auto;
  padding: 80px 70px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.verify-panel h1 {
  margin: 0 0 28px;
  text-align: center;
  font-size: 34px;
}

.verify-form {
  display: flex;
  border: 1px solid #eeeeee;
  background: #ffffff;
}

.verify-form input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 0 22px;
  font-size: 15px;
}

.verify-form button {
  width: 120px;
  height: 54px;
  border: 0;
  color: #ffffff;
  background: var(--accent);
  cursor: pointer;
}

.verify-result {
  min-height: 24px;
  margin: 24px 0 0;
  color: var(--accent);
  text-align: center;
  font-weight: 700;
}

.service-strip {
  border-top: 1px solid #eeeeee;
  background: #ffffff;
}

.service-strip .container {
  height: 122px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.service-item {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  border-right: 1px solid #eeeeee;
  color: #666666;
  text-align: center;
  font-size: 13px;
}

.service-item:last-child {
  border-right: 0;
}

.service-item strong {
  color: #222222;
  font-size: 18px;
}

.site-footer {
  background: #f5f5f5;
}

.footer-main {
  display: grid;
  grid-template-columns: repeat(6, 1fr) 160px 160px;
  gap: 28px;
  padding: 56px 0 54px;
}

.footer-col h3 {
  margin: 0 0 24px;
  font-size: 15px;
}

.footer-col a {
  display: block;
  margin: 0 0 13px;
  color: #777777;
  font-size: 13px;
}

.footer-qr {
  text-align: center;
  color: #777777;
  font-size: 13px;
}

.footer-qr img {
  width: 108px;
  height: 108px;
  margin: 0 auto 12px;
}

.footer-bottom {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #dddddd;
  color: #777777;
  font-size: 13px;
}

.footer-bottom img {
  width: 110px;
}

.footer-bottom strong {
  color: var(--accent);
  font-size: 24px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

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

@keyframes loaderFloat {
  to { transform: translateY(-7px); }
}

@keyframes loaderBar {
  to { transform: translateX(242px); }
}