:root {
  --client-paper: #f4f2ed;
  --client-paper-strong: #e7e9e5;
  --client-white: #fffefb;
  --client-ink: #171a18;
  --client-ink-soft: #3e4541;
  --client-stone: #737a76;
  --client-line: #d9ddd8;
  --client-line-dark: #333936;
  --client-celadon: #81988b;
  --client-cobalt: #345377;
  --client-kiln: #b65d4d;
  --client-gold: #d5b77e;
  --client-serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;
  --client-sans: "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Microsoft YaHei", system-ui, sans-serif;
}

body.client-page {
  margin: 0;
  background: var(--client-paper);
  color: var(--client-ink);
  font-family: var(--client-sans);
  line-height: 1.65;
}

body.client-page a {
  color: inherit;
}

body.client-page a:hover {
  color: var(--client-kiln);
}

body.client-page button,
body.client-page input,
body.client-page select,
body.client-page textarea {
  font-family: inherit;
}

.client-shell {
  width: min(1240px, calc(100vw - 48px));
  min-width: 0;
  margin-inline: auto;
}

.client-announcement {
  background: #202522;
  color: var(--client-white);
  font-size: 12px;
}

.client-announcement__inner {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.client-announcement__links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.client-announcement a {
  color: #d9e2dd;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.client-header {
  position: sticky;
  top: 0;
  z-index: 120;
  border-bottom: 1px solid var(--client-line);
  background: rgba(244, 242, 237, 0.96);
  backdrop-filter: blur(16px);
}

.client-header__inner {
  display: grid;
  min-height: 78px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.client-brand {
  display: inline-flex;
  flex-direction: column;
  color: var(--client-ink);
  line-height: 1;
}

.client-brand__cn {
  font-family: var(--client-serif);
  font-size: 24px;
  letter-spacing: 0.16em;
}

.client-brand__en {
  margin-top: 6px;
  color: var(--client-stone);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.client-nav {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.client-nav a {
  position: relative;
  color: var(--client-ink-soft);
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}

.client-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--client-kiln);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.client-nav a:hover,
.client-nav a[aria-current="page"] {
  color: var(--client-ink);
}

.client-nav a:hover::after,
.client-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.client-utilities {
  display: flex;
  align-items: center;
  gap: 8px;
}

.client-utility {
  display: inline-flex;
  min-width: 38px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--client-line);
  border-radius: 999px;
  background: rgba(255, 254, 251, 0.76);
  color: var(--client-ink);
  font-size: 12px;
  font-weight: 650;
}

.client-language {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--client-line);
  border-radius: 999px;
  background: rgba(255, 254, 251, 0.76);
}

.client-language button {
  min-width: 30px;
  min-height: 28px;
  padding: 0 7px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--client-ink);
  font-size: 11px;
  font-weight: 700;
}

.client-language button.is-active {
  background: var(--client-ink);
  color: var(--client-white);
}

.client-cart-count {
  min-width: 18px;
  margin-left: 3px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--client-kiln);
  color: var(--client-white);
  font-size: 10px;
  line-height: 18px;
  text-align: center;
}

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

.client-account-nav {
  border-bottom: 1px solid var(--client-line);
  background: rgba(255, 254, 251, 0.72);
}

.client-account-nav__inner {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.client-account-nav__inner::-webkit-scrollbar {
  display: none;
}

.client-account-nav a {
  flex: 0 0 auto;
  padding: 5px 11px;
  border-radius: 999px;
  color: var(--client-stone);
  font-size: 12px;
  font-weight: 650;
}

.client-account-nav a:hover,
.client-account-nav a.is-active {
  background: var(--client-ink);
  color: var(--client-white);
}

.client-footer {
  margin-top: 72px;
  background: #202522;
  color: var(--client-white);
}

.client-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 0.7fr);
  gap: 42px;
  padding: 64px 0 48px;
}

.client-footer h3 {
  margin: 0 0 14px;
  font-family: var(--client-serif);
  font-size: 18px;
  font-weight: 500;
}

.client-footer p,
.client-footer a {
  display: block;
  margin: 0 0 8px;
  color: #aeb8b2;
  font-size: 13px;
}

.client-footer a:hover {
  color: var(--client-white);
}

.client-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #8d9892;
  font-size: 11px;
}

.client-shell-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--client-line);
  border-radius: 6px;
  background: var(--client-white);
  color: var(--client-ink);
  font-size: 13px;
  font-weight: 700;
}

body.client-page .container {
  width: min(1240px, calc(100vw - 48px));
  max-width: none;
  margin-inline: auto;
  padding: 0;
}

body.client-page .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 26px 0 0;
  color: var(--client-stone);
  font-size: 12px;
  letter-spacing: 0;
}

body.client-page .breadcrumb span {
  color: #9ba29e;
}

body.client-page .page-content {
  max-width: 920px;
  margin: 0 auto;
  padding: 52px 0 88px;
}

body.client-page .page-content h1,
body.client-page .page-content h2,
body.client-page .cart-page h1,
body.client-page .orders-page h2,
body.client-page .coupon-page h2,
body.client-page .member-page h2,
body.client-page .reviews-page h2,
body.client-page .dist-header h1,
body.client-page .almanac-head h1 {
  color: var(--client-ink);
  font-family: var(--client-serif);
  font-weight: 500;
  letter-spacing: 0;
}

body.client-page .page-content h1 {
  margin: 0 0 28px;
  font-size: 44px;
  line-height: 1.18;
}

body.client-page .page-content h2 {
  margin: 42px 0 16px;
  padding-top: 22px;
  border-top: 1px solid var(--client-line);
  font-size: 30px;
  line-height: 1.25;
}

body.client-page .page-content > h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

body.client-page .page-content h3 {
  margin: 28px 0 8px;
  color: var(--client-ink);
  font-family: var(--client-serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0;
}

body.client-page .page-content p,
body.client-page .page-content li {
  color: var(--client-ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

body.client-page .page-content p {
  margin: 0 0 12px;
}

body.client-page .page-content ul {
  margin: 10px 0 22px;
  padding-left: 20px;
  list-style: disc;
}

body.client-page .page-content li {
  margin: 4px 0;
}

body.client-page .page-content strong {
  color: var(--client-ink);
}

body.client-page .page-content .note,
body.client-page .page-content .service-note {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--client-cobalt);
  background: rgba(255, 254, 251, 0.76);
}

body.client-page .cart-page,
body.client-page .orders-page,
body.client-page .coupon-page,
body.client-page .member-page,
body.client-page .reviews-page,
body.client-page .almanac-page {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 42px 0 88px;
}

body.client-page .cart-page h1 {
  display: block;
  margin: 0 0 8px;
  font-size: 42px;
}

body.client-page .cart-page > a {
  float: none !important;
  display: inline-flex;
  margin: 0 16px 24px 0 !important;
  color: var(--client-stone) !important;
  font-size: 13px !important;
}

body.client-page .orders-page h2,
body.client-page .coupon-page h2,
body.client-page .member-page h2,
body.client-page .reviews-page h2 {
  margin-bottom: 26px;
  font-size: 38px;
}

body.client-page .order-card,
body.client-page .coupon-card,
body.client-page .review-card,
body.client-page .stat-card,
body.client-page .level-config-card,
body.client-page .order-review-card,
body.client-page .almanac-card {
  border-color: var(--client-line);
  background: var(--client-white);
  box-shadow: none;
}

body.client-page .checkout-layout {
  margin: 42px 0 88px;
}

body.client-page .checkout-form input,
body.client-page .form-group input,
body.client-page .form-group select,
body.client-page .form-group textarea,
body.client-page .coupon-card-action .btn-claim,
body.client-page .dist-copy-input,
body.client-page .dist-form .form-group input {
  border-color: var(--client-line);
  border-radius: 6px;
  background: var(--client-white);
}

body.client-page .form-group input:focus,
body.client-page .checkout-form input:focus {
  border-color: var(--client-ink);
  box-shadow: 0 0 0 3px rgba(129, 152, 139, 0.16);
}

body.client-page .btn-primary,
body.client-page .form-submit,
body.client-page .refund-submit,
body.client-page .coupon-card-action .btn-claim,
body.client-page .dist-actions .btn-primary {
  border-color: var(--client-ink);
  border-radius: 6px;
  background: var(--client-ink);
  color: var(--client-white);
}

body.client-page .btn-primary:hover,
body.client-page .form-submit:hover,
body.client-page .refund-submit:hover,
body.client-page .coupon-card-action .btn-claim:hover:not(:disabled),
body.client-page .dist-actions .btn-primary:hover {
  background: #303633;
}

body.client-page .product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 18px;
}

body.client-page .product-card {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.client-page .product-card-image {
  aspect-ratio: 4 / 5;
  border-radius: 0;
  background: var(--client-paper-strong);
}

body.client-page .product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.client-page .product-card-info {
  padding: 12px 0 0;
}

body.client-page .product-card-name {
  font-family: var(--client-serif);
  font-size: 17px;
  font-weight: 500;
}

body.client-page .product-card-price {
  color: var(--client-ink);
  font-weight: 700;
}

body.client-page .level-card {
  border-radius: 6px;
  background: #202522;
}

body.client-page .coupon-card-left {
  background: #202522;
}

body.client-page .coupon-tab.active,
body.client-page .review-tab.active,
body.client-page .dist-tab.active {
  border-bottom-color: var(--client-ink);
  color: var(--client-ink);
}

body.client-page .dist-container {
  width: min(1120px, calc(100vw - 48px));
  max-width: none;
  margin-inline: auto;
  padding: 52px 0 88px;
}

body.client-page .almanac-page {
  margin-top: 0;
}

body.client-page .almanac-head {
  padding: 12px 0 28px;
  border-color: var(--client-line);
}

body.client-page .almanac-head h1 {
  font-size: 44px;
}

body.client-page .recommendation-section {
  background: var(--client-paper-strong);
}

body.client-page .recommendation-section .container {
  width: min(1040px, calc(100vw - 48px));
}

body.client-page .back-to-top {
  color: var(--client-ink);
}

@media (max-width: 1120px) {
  .client-nav {
    gap: 14px;
  }

  .client-nav a {
    font-size: 12px;
  }

  .client-utility {
    padding: 0 9px;
  }
}

@media (max-width: 940px) {
  .client-header__inner {
    grid-template-columns: auto 1fr;
    min-height: 68px;
  }

  .client-nav {
    display: none;
  }

  .client-utilities {
    justify-content: flex-end;
  }

  .client-utilities > .client-utility:not(.client-mobile-toggle),
  .client-utilities > .client-language {
    display: none;
  }

  .client-mobile-toggle {
    display: inline-flex;
  }

  .client-mobile-menu {
    display: grid;
    max-height: 0;
    overflow: hidden;
    border-top: 1px solid transparent;
    background: var(--client-white);
    transition: max-height 220ms ease, border-color 220ms ease;
  }

  .client-mobile-menu.is-open {
    max-height: 620px;
    border-top-color: var(--client-line);
  }

  .client-mobile-menu__inner {
    display: grid;
    gap: 0;
    padding: 12px 0 20px;
  }

  .client-mobile-menu a {
    padding: 11px 0;
    border-bottom: 1px solid var(--client-line);
    font-size: 14px;
    font-weight: 650;
  }

  .client-mobile-language {
    display: flex;
    gap: 8px;
    padding-top: 16px;
  }

  .client-mobile-language button {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--client-line);
    border-radius: 999px;
    background: var(--client-white);
  }

  .client-mobile-language button.is-active {
    background: var(--client-ink);
    color: var(--client-white);
  }

  .client-footer__grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .client-shell,
  body.client-page .container,
  body.client-page .dist-container,
  body.client-page .recommendation-section .container {
    width: min(100% - 32px, 1240px);
  }

  .client-announcement__inner {
    min-height: 34px;
    justify-content: center;
    text-align: center;
  }

  .client-announcement__inner > span:not(:first-child),
  .client-announcement__links {
    display: none;
  }

  .client-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
    padding-top: 48px;
  }

  .client-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  body.client-page .page-content {
    padding-top: 38px;
  }

  body.client-page .page-content h1 {
    font-size: 36px;
  }

  body.client-page .page-content h2 {
    font-size: 27px;
  }

  body.client-page .cart-page h1,
  body.client-page .orders-page h2,
  body.client-page .coupon-page h2,
  body.client-page .member-page h2,
  body.client-page .reviews-page h2,
  body.client-page .almanac-head h1 {
    font-size: 34px;
  }

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

  body.client-page .coupon-card,
  body.client-page .order-card {
    border-radius: 6px;
  }
}

@media (max-width: 520px) {
  .client-brand__cn {
    font-size: 21px;
  }

  .client-brand__en {
    font-size: 8px;
  }

  .client-footer__grid {
    grid-template-columns: 1fr;
  }

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

  body.client-page .coupon-card {
    flex-direction: column;
  }
}