:root {
  --brand: #2b5cff;
  --brand-dark: #1d44d8;
  --brand-soft: #eef3ff;
  --brand-ring: #c7d7fe;
  --ink: #1f2937;
  --ink-strong: #0f1f3c;
  --muted: #6b7280;
  --line: #eef0f4;
  --bg: #ffffff;
  --footer-bg: #1b2533;
  --footer-ink: #c4ccd8;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 10px 30px rgba(20, 45, 120, 0.06);
  --shadow-btn: 0 8px 20px rgba(43, 92, 255, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  color: var(--ink-strong);
}

.site-container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

/* ---------- Header / Nav ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 68px;
}

.site-logo {
  font-size: 21px;
  font-weight: 800;
  color: var(--brand);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.5px;
}

.site-logo:hover {
  text-decoration: none;
}

.site-logo__img {
  display: block;
  height: 38px;
  max-width: 190px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  flex: 1;
}

.site-nav__link {
  color: #4b5563;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 4px;
  position: relative;
}

.site-nav__link:hover {
  color: var(--brand);
  text-decoration: none;
}

.site-nav__link.is-active {
  color: var(--brand);
  font-weight: 600;
}

.site-nav__group {
  position: relative;
}

.site-nav__dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 168px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 8px 0;
  box-shadow: var(--shadow-card);
}

.site-nav__group:hover .site-nav__dropdown {
  display: block;
}

.site-nav__dropdown a {
  display: block;
  padding: 9px 18px;
  color: #374151;
  font-size: 14px;
}

.site-nav__dropdown a:hover {
  background: var(--brand-soft);
  color: var(--brand);
  text-decoration: none;
}

.site-header__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */
.site-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.site-btn:hover {
  text-decoration: none;
}

.site-btn--primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff !important;
  box-shadow: var(--shadow-btn);
}

.site-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(43, 92, 255, 0.34);
}

.site-btn--ghost {
  border-color: var(--brand-ring);
  color: var(--brand) !important;
  background: #fff;
}

.site-btn--ghost:hover {
  background: var(--brand-soft);
}

.site-btn--lg {
  padding: 14px 30px;
  font-size: 16px;
}

.site-main {
  min-height: calc(100vh - 68px - 160px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 520px at 78% -10%, #d8e3ff 0%, rgba(216, 227, 255, 0) 60%),
    linear-gradient(180deg, #f3f7ff 0%, #ffffff 70%);
  padding: 92px 0 84px;
}

.hero::after {
  content: "";
  position: absolute;
  right: -160px;
  top: -120px;
  width: 620px;
  height: 620px;
  background: radial-gradient(closest-side, rgba(43, 92, 255, 0.10), rgba(43, 92, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  text-align: left;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.hero-tile {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(4px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(20, 45, 120, 0.07);
}

.hero-tile:nth-child(2),
.hero-tile:nth-child(4) {
  transform: translateY(14px);
}

.hero-tile__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 10px;
}

.hero-tile__icon .svc-icon {
  width: 19px;
  height: 19px;
}

.hero-tile strong {
  display: block;
  font-size: 15px;
  color: var(--ink-strong);
  margin-bottom: 4px;
}

.hero-tile span:last-child {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 920px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    display: none;
  }
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 4.6vw, 50px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero__subtitle {
  margin: 0 0 32px;
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

.hero__actions {
  display: flex;
  justify-content: flex-start;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
}

.section--muted {
  background: linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%);
}

.section--cta {
  padding-bottom: 88px;
}

.section__title {
  text-align: center;
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
}

.section__subtitle {
  text-align: center;
  margin: 0 auto 40px;
  max-width: 640px;
  color: var(--muted);
  font-size: 16px;
}

/* ---------- Feature cards ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.feature-card {
  display: block;
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #f7faff 0%, #ffffff 60%);
  color: inherit !important;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  text-decoration: none;
  border-color: var(--brand-ring);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.feature-card__icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.feature-card__icon .svc-icon {
  width: 22px;
  height: 22px;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.feature-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14.5px;
}

.feature-card__more {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand);
}

/* ---------- Highlights ---------- */
.highlight-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.highlight-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  font-weight: 500;
  box-shadow: 0 4px 14px rgba(20, 45, 120, 0.03);
}

.highlight-list__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--brand-soft);
  color: var(--brand);
}

.highlight-list__icon .svc-icon {
  width: 17px;
  height: 17px;
}

/* ---------- Steps ---------- */
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  counter-reset: home-step;
}

.steps li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(20, 45, 120, 0.03);
  transition: box-shadow 0.2s, transform 0.2s;
}

.steps li:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.steps__num {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  box-shadow: var(--shadow-btn);
}

.steps__text {
  font-size: 14px;
  line-height: 1.7;
  color: #374151;
  font-weight: 500;
}

/* ---------- CTA ---------- */
.cta-box {
  text-align: center;
  padding: 56px 24px;
  background:
    radial-gradient(700px 300px at 80% 0%, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 60%),
    linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  border-radius: 22px;
  box-shadow: 0 20px 50px rgba(29, 68, 216, 0.28);
}

.cta-box h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 28px;
}

.cta-box p {
  margin: 0 0 26px;
  opacity: 0.92;
}

.cta-box .site-btn--primary {
  background: #fff;
  color: var(--brand) !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 64px 0 36px;
  background:
    radial-gradient(900px 360px at 85% -20%, #d8e3ff 0%, rgba(216, 227, 255, 0) 60%),
    linear-gradient(180deg, #f3f7ff 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
}

.page-hero__lead {
  margin: 0;
  color: var(--muted);
  max-width: 760px;
  font-size: 17px;
}

/* ---------- Prose (CMS rich content, e.g. product pages) ---------- */
.content-body {
  max-width: 880px;
}

.content-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 38px;
  box-shadow: var(--shadow-card);
  margin: 0 auto;
}

.content-panel.prose > h2:first-child {
  margin-top: 0;
}

.content-panel__note {
  max-width: 880px;
  margin: 18px auto 0;
}

.content-points {
  max-width: 880px;
  margin: 0 auto 22px;
}

@media (max-width: 640px) {
  .content-panel {
    padding: 24px 20px;
  }
}

.prose {
  font-size: 16px;
  color: #374151;
}

.prose h2 {
  margin: 40px 0 14px;
  font-size: 24px;
  font-weight: 800;
  position: relative;
  padding-left: 14px;
}

.prose h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 5px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--brand), var(--brand-dark));
}

.prose h3 {
  margin: 24px 0 10px;
  font-size: 18px;
}

.prose p {
  margin: 0 0 16px;
}

.prose ul {
  margin: 0 0 18px;
  padding-left: 0;
  list-style: none;
}

.prose ul li {
  position: relative;
  padding: 4px 0 4px 28px;
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
}

.prose a {
  font-weight: 600;
}

.prose strong {
  color: var(--ink-strong);
}

.prose-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin: 22px 0 8px;
}

.prose-card {
  padding: 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #f7faff 0%, #ffffff 60%);
}

.prose-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.prose-card p {
  margin: 0 0 8px;
  font-size: 14.5px;
  color: var(--muted);
}

.bullet-list {
  padding-left: 1.25rem;
}

.bullet-list li {
  margin-bottom: 8px;
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 20px;
  align-items: start;
}

@media (max-width: 860px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

.faq-category {
  margin-bottom: 36px;
}

.faq-category--card {
  margin-bottom: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  box-shadow: var(--shadow-card);
}

.faq-category--card .faq-item {
  border-radius: var(--radius-sm);
  background: #f9fafb;
  border-color: #eef2f7;
}

.faq-category--card .faq-item[open] {
  background: #fff;
}

.faq-category h2 {
  font-size: 21px;
  margin-bottom: 14px;
}

.faq-category__title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 18px !important;
}

.faq-category__title .svc-icon {
  color: var(--brand);
}

.help-more {
  margin-top: 24px;
}

.help-more__desc {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.7;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 10px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-item[open] {
  border-color: var(--brand-ring);
  box-shadow: var(--shadow-card);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-strong);
}

.faq-item__answer {
  margin-top: 10px;
  color: #4b5563;
}

/* ---------- Guides ---------- */
.guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.guide-list li {
  margin-bottom: 0;
}

.guide-list a {
  display: block;
  height: 100%;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #f7faff 0%, #ffffff 60%);
  color: inherit !important;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.guide-list a:hover {
  border-color: var(--brand-ring);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
  text-decoration: none;
}

.guide-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16.5px;
  color: var(--ink-strong);
}

.guide-list span {
  color: var(--muted);
  font-size: 14px;
}

.guide-list__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand) !important;
  margin-bottom: 12px;
}

.guide-list__icon .svc-icon {
  width: 20px;
  height: 20px;
}

.guide-list__more {
  display: block;
  margin-top: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand) !important;
}

.breadcrumb {
  font-size: 13px;
  margin-bottom: 14px;
  color: var(--muted);
}

/* ---------- Forms ---------- */
.portal-form {
  max-width: 520px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.form-placeholder {
  color: var(--muted);
  margin-bottom: 16px;
}

.form-field {
  margin-bottom: 18px;
}

.form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--ink-strong);
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #fff;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(43, 92, 255, 0.12);
}

.captcha-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.captcha-row input {
  flex: 1;
}

.captcha-img {
  border-radius: var(--radius-sm);
  border: 1px solid #e5e7eb;
  cursor: pointer;
  flex-shrink: 0;
}

.captcha-hint {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.captcha-retry {
  border: 1px dashed #d1d5db;
  background: #f9fafb;
  color: var(--muted);
  border-radius: var(--radius-sm);
  font-size: 12px;
  padding: 12px 10px;
  cursor: pointer;
}

.site-btn--block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- Service pages (order query / complaint / report) ---------- */
.svc-hero {
  padding: 64px 0 48px;
  text-align: center;
  background-color: #f6f8ff;
  background-image: radial-gradient(circle, rgba(43, 92, 255, 0.1) 1px, transparent 1px);
  background-size: 22px 22px;
  border-bottom: 1px solid var(--line);
}

.svc-hero--compact {
  padding: 48px 0 36px;
}

.svc-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.svc-hero__badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: -8px 0 26px;
}

.svc-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
}

.svc-hero__badge .svc-icon {
  width: 16px;
  height: 16px;
  color: var(--brand);
}

.svc-hero__title {
  margin: 0 0 10px;
  font-size: 30px;
  color: var(--ink-strong);
  letter-spacing: 0.5px;
}

.svc-hero__lead {
  margin: 0 auto 26px;
  max-width: 620px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.svc-alert {
  max-width: 680px;
  margin: 0 auto 18px;
  text-align: left;
}

.svc-search {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 24px 16px;
  box-shadow: var(--shadow-card);
  text-align: left;
}

.svc-search__bar {
  display: flex;
  gap: 10px;
}

.svc-search__bar input {
  flex: 1;
  padding: 13px 16px;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.svc-search__bar input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(43, 92, 255, 0.12);
}

.svc-search__btn {
  flex-shrink: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--brand);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 0 26px;
  cursor: pointer;
  transition: background 0.2s;
}

.svc-search__btn:hover {
  background: var(--brand-strong, #1d46d8);
}

.svc-search__captcha {
  margin-top: 14px;
}

.svc-search__captcha .form-field {
  margin-bottom: 0;
}

.svc-chips {
  margin-top: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

/* display:flex/grid 会覆盖 hidden 属性的 UA 样式，这里显式恢复 */
.svc-chips[hidden],
.svc-tabs[hidden],
.order-row[hidden] {
  display: none;
}

.svc-chips__label {
  font-size: 12.5px;
  color: var(--muted);
}

.svc-chips__list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}

.svc-chip {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.svc-chip__text {
  border: 0;
  background: none;
  padding: 4px 4px 4px 12px;
  font-size: 12.5px;
  color: #334155;
  cursor: pointer;
}

.svc-chip__del {
  border: 0;
  background: none;
  padding: 4px 10px 4px 4px;
  font-size: 13px;
  color: #94a3b8;
  cursor: pointer;
}

.svc-chip__del:hover {
  color: #dc2626;
}

.svc-disclaimer {
  max-width: 680px;
  margin: 16px auto 0;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.7;
}

.svc-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 920px;
  margin: 0 auto 28px;
}

.svc-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
}

.svc-step__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.svc-step__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.svc-step__icon .svc-icon {
  width: 20px;
  height: 20px;
}

.svc-step__num {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #cbd5e1;
  letter-spacing: 1px;
}

.svc-step strong {
  display: block;
  color: var(--ink-strong);
  font-size: 15px;
  margin-bottom: 6px;
}

.svc-step span:last-child {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.svc-bottom {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 18px;
  max-width: 920px;
  margin: 0 auto;
  align-items: stretch;
}

.svc-bottom .svc-notice {
  margin: 0;
  max-width: none;
}

.svc-notice {
  max-width: 920px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: var(--radius-lg);
  padding: 20px 26px;
  box-shadow: var(--shadow-card);
}

.svc-notice__title {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--ink-strong);
  display: flex;
  align-items: center;
  gap: 8px;
}

.svc-notice__title .svc-icon {
  color: var(--brand);
}

.svc-notice__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 7px;
  color: #4b5563;
  font-size: 13.5px;
  line-height: 1.7;
}

.svc-notice__warn {
  margin: 12px 0 0;
  font-size: 13px;
  color: #dc2626;
  font-weight: 600;
}

.svc-layout {
  display: grid;
  grid-template-columns: minmax(0, 640px) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.svc-panel {
  max-width: none;
}

.svc-notice--aside {
  max-width: none;
  margin: 0;
}

.svc-aside {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 84px;
}

.svc-mini-card {
  background: linear-gradient(160deg, #f6f8ff 0%, #fff 70%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-card);
}

.svc-mini-card__title {
  margin: 0 0 12px;
  font-size: 15px;
  color: var(--ink-strong);
  display: flex;
  align-items: center;
  gap: 8px;
}

.svc-mini-card__title .svc-icon {
  width: 16px;
  height: 16px;
  color: var(--brand);
}

.svc-mini-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.svc-mini-card__list li {
  position: relative;
  padding-left: 16px;
}

.svc-mini-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
}

.svc-mini-card__list strong {
  display: block;
  font-size: 13.5px;
  color: var(--ink-strong);
}

.svc-mini-card__list span {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
}

.svc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

@media (max-width: 920px) {
  .svc-layout {
    grid-template-columns: 1fr;
  }

  .svc-steps {
    grid-template-columns: 1fr;
  }

  .svc-bottom {
    grid-template-columns: 1fr;
  }

  .svc-aside {
    position: static;
  }
}

@media (max-width: 640px) {
  .svc-hero__title {
    font-size: 24px;
  }

  .svc-search__bar {
    flex-direction: column;
  }

  .svc-search__btn {
    padding: 12px 0;
  }

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

/* ---------- Order bind ---------- */
.order-bind {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.order-bind__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 14px;
}

.order-bind__icon .svc-icon {
  width: 28px;
  height: 28px;
}

.order-bind__benefits {
  text-align: left;
}

.order-bind__title {
  margin: 0 0 10px;
  font-size: 19px;
}

.order-bind__desc {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.order-bind__benefits {
  margin: 0 0 18px;
  padding-left: 18px;
  color: #4b5563;
  font-size: 14px;
  display: grid;
  gap: 6px;
}

.form-note {
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- Order result ---------- */
.order-result {
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 18px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.order-result h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.order-meta {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
}

.order-meta div {
  display: flex;
  gap: 8px;
  font-size: 14px;
}

.order-meta dt {
  color: var(--muted);
  min-width: 72px;
}

.order-meta dd {
  margin: 0;
}

.card-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.card-table th,
.card-table td {
  border: 1px solid #e5e7eb;
  padding: 9px 11px;
  text-align: left;
}

.card-table th {
  background: var(--brand-soft);
  color: var(--ink-strong);
}

/* ---------- Order list panel ---------- */
.order-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 22px 26px;
}

.order-panel__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.order-panel__title {
  margin: 0;
  font-size: 18px;
  color: var(--ink-strong);
  display: flex;
  align-items: center;
  gap: 8px;
}

.order-panel__title .svc-icon {
  color: var(--brand);
}

.order-panel__count {
  font-size: 13px;
  color: var(--muted);
}

.svc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}

.svc-tab {
  border: 0;
  background: none;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.svc-tab:hover {
  color: var(--ink-strong);
}

.svc-tab--active {
  color: var(--brand);
  font-weight: 600;
  border-bottom-color: var(--brand);
}

.order-table__head,
.order-row {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.4fr) minmax(0, 0.9fr) minmax(0, 0.8fr) minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 12px;
  align-items: center;
}

.order-table__head {
  padding: 10px 12px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

.order-row {
  padding: 16px 12px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
  transition: background 0.15s;
}

.order-row:last-child {
  border-bottom: 0;
}

.order-row:hover {
  background: #f8faff;
}

.order-row__product strong {
  display: block;
  color: var(--ink-strong);
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
}

.order-row__product time {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--muted);
}

.order-row__no {
  font-size: 13px;
  color: #475569;
  word-break: break-all;
}

.order-row__amount em {
  display: block;
  font-style: normal;
  font-weight: 700;
  color: #e2502f;
  font-size: 15px;
}

.order-row__amount span {
  display: block;
  margin-top: 3px;
  font-size: 12.5px;
  color: var(--muted);
}

.order-badge {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 6px;
  padding: 3px 10px;
}

.order-badge--success {
  color: #047857;
  background: #ecfdf5;
}

.order-badge--info {
  color: var(--brand);
  background: var(--brand-soft);
}

.order-badge--warn {
  color: #b45309;
  background: #fffbeb;
}

.order-badge--muted {
  color: #64748b;
  background: #f1f5f9;
}

.order-pill {
  display: inline-block;
  border: 1px solid var(--brand);
  color: var(--brand);
  border-radius: 999px;
  padding: 5px 16px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.order-pill:hover {
  background: var(--brand);
  color: #fff;
}

.order-row__none {
  font-size: 13px;
  color: var(--muted);
}

.order-row__ops {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.order-row__ops a {
  font-size: 13.5px;
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}

.order-row__ops a:hover {
  text-decoration: underline;
}

.order-row__ops .order-row__ops-sub {
  color: #94a3b8;
  font-weight: 500;
}

.order-row__ops .order-row__ops-sub:hover {
  color: #dc2626;
}

@media (max-width: 860px) {
  .order-table__head {
    display: none;
  }

  .order-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    padding: 14px 16px;
  }

  .order-row__product {
    grid-column: 1 / -1;
  }
}

.order-result__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.order-result__head h2 {
  margin: 0;
}

.order-status {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 4px 12px;
}

.order-result__more {
  display: inline-block;
  margin-top: 4px;
  font-size: 14px;
  color: var(--brand);
  font-weight: 600;
}

.order-result--detail {
  max-width: 760px;
  margin: 0 auto 18px;
}

.order-detail-actions {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.order-detail-actions .site-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}

.order-detail-actions .svc-icon {
  width: 16px;
  height: 16px;
}

.order-section {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.order-section h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.order-section__title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.order-section__title .svc-icon {
  color: var(--brand);
}

.order-section__meta {
  margin: 0 0 10px;
  font-size: 13.5px;
  color: var(--muted);
}

.order-section__empty {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  background: #f9fafb;
  border: 1px dashed #e5e7eb;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.order-usage {
  font-size: 14px;
  line-height: 1.8;
  color: #374151;
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  white-space: pre-wrap;
  word-break: break-word;
}

.compliance-note {
  margin-top: 18px;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Card copy ---------- */
.card-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-copy__val {
  word-break: break-all;
  min-width: 0;
}

.copy-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--brand-ring, #c7d6ff);
  background: #fff;
  color: var(--brand);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.copy-btn:hover {
  background: var(--brand-soft);
}

.copy-btn--done {
  border-color: #a7f3d0;
  background: #ecfdf5;
  color: #047857;
}

.copy-btn--all {
  margin-top: 12px;
  padding: 7px 18px;
  font-size: 13px;
}

.copy-btn--all .svc-icon {
  width: 15px;
  height: 15px;
}

/* ---------- FAQ snippet (home) ---------- */
.faq-snippet {
  display: grid;
  gap: 10px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-snippet__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}

.faq-snippet__item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-strong);
}

.faq-snippet__answer {
  margin-top: 8px;
  color: #4b5563;
  font-size: 14px;
}

/* ---------- Alerts ---------- */
.form-alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 14.5px;
}

.form-alert--error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.form-alert--success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-ink);
  padding: 56px 0 0;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__brand-name {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
}

.site-footer__brand-desc {
  margin: 0 0 16px;
  font-size: 14px;
  color: #93a0b4;
  max-width: 320px;
}

.site-footer__col h4 {
  color: #fff;
  font-size: 15px;
  margin: 0 0 16px;
}

.site-footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.site-footer__col a {
  color: var(--footer-ink);
  font-size: 14px;
}

.site-footer__col a:hover {
  color: #fff;
  text-decoration: none;
}

.site-footer__contact {
  font-size: 14px;
  color: #93a0b4;
  display: grid;
  gap: 10px;
}

.site-footer__bottom {
  padding: 20px 0 28px;
  font-size: 13px;
  color: #7c89a0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
}

.site-footer__bottom a {
  color: #93a0b4;
}

/* ---------- Error page ---------- */
.error-page {
  text-align: center;
  padding: 100px 0;
}

.error-page h1 {
  font-size: 72px;
  margin: 0 0 8px;
  color: var(--brand-ring);
}

.error-hero {
  padding: 88px 0 96px;
  border-bottom: 0;
}

.error-card {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px 40px 40px;
  box-shadow: var(--shadow-card);
}

.error-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 14px;
}

.error-card__icon .svc-icon {
  width: 26px;
  height: 26px;
}

.error-card__code {
  margin: 0 0 6px;
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.error-card__desc {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
}

.error-card__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.error-card__tip {
  margin: 22px 0 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--muted);
}

.error-card__tip .svc-icon {
  width: 15px;
  height: 15px;
  color: var(--brand);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .site-header__inner {
    flex-wrap: wrap;
    padding: 12px 0;
    gap: 12px;
  }

  .site-nav {
    order: 3;
    width: 100%;
  }

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

  .hero {
    padding: 64px 0 56px;
  }

  .section {
    padding: 52px 0;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }
}