:root {
  --v2-ink: #0d1c31;
  --v2-muted: #667386;
  --v2-line: #d9e0e7;
  --v2-soft: #f3f6f8;
  --v2-paper: #ffffff;
  --v2-green: #07866f;
  --v2-green-soft: #dff5ef;
  --v2-blue: #1748dc;
  --v2-blue-dark: #0f35ae;
  --v2-warn: #c97719;
  --v2-danger: #bd3f3f;
  --v2-max: 1480px;
}

.design-v2,
.design-v2 * {
  box-sizing: border-box;
}

.design-v2 {
  margin: 0;
  padding-top: 0;
  color: var(--v2-ink);
  background: var(--v2-paper);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  letter-spacing: -.01em;
  background-image: none;
  background-attachment: scroll;
}

.design-v2 a,
.design-v2 button,
.design-v2 input,
.design-v2 textarea,
.design-v2 select {
  font: inherit;
}

.design-v2 a { color: inherit; }

.design-v2 .site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
  align-items: center;
  width: 100%;
  min-height: 76px;
  padding: 0 clamp(24px, 4vw, 72px);
  border-bottom: 1px solid var(--v2-line);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  box-shadow: none;
}

.design-v2 .brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
}

.design-v2 .header-brand-logo { width: 124px; height: auto; }

.design-v2 .page-tabs {
  display: flex;
  align-items: stretch;
  height: 76px;
  gap: 0;
}

.design-v2 .page-tabs a {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 88px;
  padding: 0 20px;
  color: var(--v2-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.design-v2 .page-tabs a::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: -1px;
  left: 18px;
  height: 2px;
  background: transparent;
}

.design-v2 .page-tabs a:hover,
.design-v2 .page-tabs a[aria-current="page"],
.design-v2 .page-tabs a.is-active {
  color: var(--v2-ink);
  background: transparent;
}
.design-v2 .page-tabs a[aria-current="page"]::after,
.design-v2 .page-tabs a.is-active::after { background: var(--v2-blue); }

.design-v2 .header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 22px;
}

.design-v2 .text-link {
  color: var(--v2-ink);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.design-v2 .button {
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid var(--v2-ink);
  border-radius: 4px;
  box-shadow: none;
  font-weight: 720;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}

.design-v2 .button:hover { transform: translateY(-1px); }
.design-v2 .button.primary { color: #fff; border-color: var(--v2-blue); background: var(--v2-blue); }
.design-v2 .button.primary:hover { background: var(--v2-blue-dark); }
.design-v2 .button.secondary { color: var(--v2-ink); background: #fff; }
.design-v2 .button.small { min-height: 40px; padding: 9px 16px; font-size: 13px; }
.design-v2 .button.full { width: 100%; }

.design-v2 .page-shell {
  width: 100%;
  max-width: none;
  min-height: calc(100vh - 76px);
  margin: 0;
  padding: 0;
}

.design-v2 .page-view { width: 100%; }

.design-v2 .hero {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(540px, 1.06fr);
  min-height: 690px;
  padding: clamp(72px, 8vw, 128px) clamp(24px, 6vw, 96px) 68px;
  border-bottom: 1px solid var(--v2-line);
  overflow: hidden;
}

.design-v2 #page-home .hero {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(540px, 1.06fr);
  place-content: initial;
  min-height: 690px;
  padding: clamp(72px, 8vw, 128px) clamp(24px, 6vw, 96px) 68px;
  text-align: left;
  background: #fff;
  background-image: none;
  animation: none;
}

.design-v2 #page-home .hero::before,
.design-v2 #page-home .hero::after { display: none; animation: none; }

.design-v2 .hero-text {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 720px;
}

.design-v2 #page-home .hero-text {
  width: auto;
  max-width: 720px;
  justify-self: auto;
  align-items: flex-start;
  text-align: left;
}

.design-v2 .hero h1 {
  max-width: 700px;
  margin: 0;
  color: var(--v2-ink);
  font-size: clamp(64px, 7.3vw, 118px);
  font-weight: 820;
  line-height: .92;
  letter-spacing: -.075em;
}

.design-v2 .hero-text::before {
  content: "";
  width: 84px;
  height: 5px;
  margin-bottom: 38px;
  background: linear-gradient(90deg, var(--v2-green) 0 30%, var(--v2-blue) 30% 100%);
}

.design-v2 #page-home .hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(64px, 7.3vw, 118px);
  line-height: .92;
  letter-spacing: -.075em;
  text-shadow: none;
}

.design-v2 .hero .lead {
  max-width: 640px;
  margin: 34px 0 0;
  color: #4d5c70;
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.75;
}

.design-v2 #page-home .hero .lead {
  max-width: 640px;
  margin: 34px 0 0;
  text-align: left;
  text-wrap: initial;
}

.design-v2 .hero-actions,
.design-v2 #page-home .hero-actions { display: flex; justify-content: flex-start; gap: 12px; margin-top: 34px; }
.design-v2 .platform-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
  color: var(--v2-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}
.design-v2 #page-home .platform-line { justify-content: flex-start; font-size: 12px; }
.design-v2 .platform-line a { text-underline-offset: 4px; }

.design-v2 .atlas-visual {
  position: relative;
  display: grid;
  align-items: center;
  min-width: 0;
  color: var(--v2-ink);
}

.design-v2 .atlas-visual::before {
  content: "";
  position: absolute;
  inset: 10% 5% 8% 8%;
  background: radial-gradient(circle at 52% 48%, rgba(23,72,220,.09), transparent 62%);
}

.design-v2 .atlas-visual svg { position: relative; width: 112%; max-width: 860px; overflow: visible; }
.design-v2 .atlas-land path { fill: #f0f3f6; stroke: #aeb9c6; stroke-width: 1.2; }
.design-v2 .atlas-routes path {
  fill: none;
  stroke: var(--v2-blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 5 8;
  opacity: .75;
}
.design-v2 .atlas-routes path:nth-child(2n) { stroke: var(--v2-green); }
.design-v2 .atlas-nodes circle { fill: #fff; stroke: var(--v2-blue); stroke-width: 4; filter: url(#atlas-glow); }
.design-v2 .atlas-nodes circle:nth-child(2n) { stroke: var(--v2-green); }
.design-v2 .atlas-labels text { fill: var(--v2-muted); font-size: 12px; font-weight: 700; letter-spacing: .05em; }

.design-v2 .home-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--v2-line);
  background: var(--v2-soft);
}

.design-v2 .home-steps article {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 22px;
  min-height: 190px;
  padding: 42px clamp(24px, 4.5vw, 72px);
  border-right: 1px solid var(--v2-line);
}
.design-v2 .home-steps article:last-child { border-right: 0; }
.design-v2 .home-steps > article > span { color: var(--v2-green); font-size: 13px; font-weight: 850; }
.design-v2 .home-steps h2 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.035em; }
.design-v2 .home-steps p { margin: 0; color: var(--v2-muted); font-size: 14px; line-height: 1.7; }

.design-v2 .panel,
.design-v2 .guide-grid article,
.design-v2 .faq-list details,
.design-v2 .support-panel,
.design-v2 .order-card {
  border: 1px solid var(--v2-line);
  border-radius: 5px;
  background: #fff;
  box-shadow: none;
}

.design-v2 #page-buy,
.design-v2 #page-guide,
.design-v2 #page-support {
  min-height: 760px;
  padding: clamp(56px, 7vw, 108px) clamp(24px, 6vw, 96px);
}

.design-v2 .checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
  max-width: 1260px;
  margin: 0 auto;
  gap: 1px;
  border: 1px solid var(--v2-line);
  background: var(--v2-line);
}
.design-v2 .checkout-grid > .panel { border: 0; border-radius: 0; }
.design-v2 .purchase-panel,
.design-v2 .result-panel { padding: clamp(28px, 4vw, 56px); }
.design-v2 #page-buy .purchase-panel {
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 4vw, 56px);
  border: 0;
  border-radius: 0;
}
.design-v2 #page-buy .buy-workspace.is-selecting-plan,
.design-v2 #page-buy .buy-workspace.is-processing-order,
.design-v2 #page-buy .buy-workspace.is-key-ready {
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}
.design-v2 .purchase-panel::before {
  content: "配置访问方案";
  display: block;
  margin-bottom: 34px;
  color: var(--v2-ink);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 800;
  letter-spacing: -.05em;
}

.design-v2 .form { gap: 28px; }
.design-v2 .field,
.design-v2 fieldset.field { gap: 10px; padding: 0; border: 0; }
.design-v2 .field > span,
.design-v2 .field legend { margin-bottom: 9px; color: var(--v2-ink); font-size: 13px; font-weight: 780; }
.design-v2 input,
.design-v2 textarea,
.design-v2 select {
  width: 100%;
  min-height: 50px;
  padding: 13px 15px;
  color: var(--v2-ink);
  border: 1px solid #bcc6d1;
  border-radius: 3px;
  background: #fff;
  outline: 0;
  box-shadow: none;
}
.design-v2 input:focus,
.design-v2 textarea:focus,
.design-v2 select:focus { border-color: var(--v2-blue); box-shadow: 0 0 0 3px rgba(23,72,220,.1); }

.design-v2 .product-options,
.design-v2 .duration-select,
.design-v2 .payment-methods { gap: 10px; }
.design-v2 .product-option,
.design-v2 .duration-option,
.design-v2 .payment-method-option {
  border: 1px solid var(--v2-line);
  border-radius: 3px;
  background: #fff;
  box-shadow: none;
}
.design-v2 .product-option:hover,
.design-v2 .duration-option:hover,
.design-v2 .payment-method-option:hover { border-color: #8996a7; }
.design-v2 .product-option.is-selected,
.design-v2 .duration-option.is-selected,
.design-v2 .payment-method-option.is-selected,
.design-v2 .product-option[aria-checked="true"],
.design-v2 .duration-option[aria-checked="true"],
.design-v2 .payment-method-option[aria-checked="true"] {
  color: var(--v2-ink);
  border-color: var(--v2-blue);
  background: #eef2ff;
}
.design-v2 .selected-product,
.design-v2 .selected-price { color: var(--v2-green); }
.design-v2 .result-panel { background: var(--v2-soft); }

.design-v2 .section-heading { margin-bottom: 46px; }
.design-v2 .section-heading h2 {
  margin: 0;
  color: var(--v2-ink);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 820;
  letter-spacing: -.065em;
}
.design-v2 .section-heading.centered { text-align: left; }
.design-v2 .section-heading.centered::before {
  content: "使用指南";
  display: block;
  margin-bottom: 16px;
  color: var(--v2-green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
}

.design-v2 .guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: var(--v2-max);
  margin: 0 auto;
  gap: 0;
  border: 1px solid var(--v2-line);
}
.design-v2 #page-guide .section-heading.centered { padding: 0; text-align: left; }
.design-v2 #page-guide .section-heading h2 { font-size: clamp(42px, 5vw, 72px); }
.design-v2 #page-guide .guide-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--v2-line);
}
.design-v2 #page-guide .guide-grid article {
  min-height: 360px;
  padding: 34px;
  border: 0;
  border-right: 1px solid var(--v2-line);
  border-radius: 0;
  box-shadow: none;
}
.design-v2 #page-guide .guide-grid article::before,
.design-v2 #page-guide .guide-grid article::after,
.design-v2 #page-guide .guide-grid article:not(:last-child)::after { display: none; content: none; }
.design-v2 #page-guide .guide-grid article:last-child { border-right: 0; }
.design-v2 #page-guide .guide-title-index {
  display: block;
  width: auto;
  height: auto;
  margin: 0 0 58px;
  padding: 0;
  color: var(--v2-green);
  background: transparent;
  border-radius: 0;
}
.design-v2 .guide-grid article { min-height: 360px; padding: 34px; border: 0; border-right: 1px solid var(--v2-line); border-radius: 0; }
.design-v2 .guide-grid article:last-child { border-right: 0; }
.design-v2 .guide-grid h3 { font-size: 22px; }
.design-v2 .guide-title-index { display: block; margin-bottom: 58px; color: var(--v2-green); font-size: 13px; }
.design-v2 .guide-grid p { color: var(--v2-muted); line-height: 1.7; }
.design-v2 .client-downloads a { border-radius: 2px; }

.design-v2 .support-layout,
.design-v2 .support-grid { max-width: 1260px; margin-inline: auto; }
.design-v2 .faq-list details { border-radius: 0; border-width: 0 0 1px; }
.design-v2 .faq-list summary { padding: 22px 0; font-size: 17px; }
.design-v2 .support-panel { border-radius: 3px; }

.design-v2 .footer {
  display: grid;
  grid-template-columns: minmax(320px, 2.1fr) repeat(3, minmax(130px, .7fr));
  gap: clamp(32px, 5vw, 86px);
  width: 100%;
  margin: 0;
  padding: 64px clamp(24px, 6vw, 96px) 72px;
  color: #dce5ed;
  border: 0;
  border-radius: 0;
  background: var(--v2-ink);
  box-shadow: none;
}
.design-v2 .footer.footer-compact {
  margin-top: 0;
  color: #dce5ed;
  border: 0;
  border-radius: 0;
  background: var(--v2-ink);
  box-shadow: none;
}
.design-v2 .footer.footer-compact .footer-brand strong,
.design-v2 .footer.footer-compact .footer-links h3 { color: #fff; }
.design-v2 .footer.footer-compact .footer-brand p,
.design-v2 .footer.footer-compact .footer-links a { color: #aebdcb; }
.design-v2 .footer-brand { display: block; max-width: 560px; }
.design-v2 .footer-brand strong,
.design-v2 .footer-links h3 { color: #fff; font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.design-v2 .footer-brand p { max-width: 520px; margin: 20px 0 0; color: #9fb0c1; font-size: 13px; line-height: 1.8; }
.design-v2 .footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.design-v2 .footer-links h3 { margin: 0 0 8px; }
.design-v2 .footer-links a { color: #bcc9d5; font-size: 13px; text-decoration: none; }
.design-v2 .footer-links a:hover { color: #fff; }
.design-v2 .footer-download { display: inline-flex; align-items: center; gap: 8px; }
.design-v2 .footer-download img { width: 15px; height: 15px; filter: grayscale(1) brightness(3); opacity: .8; }

.design-v2 .chat-widget {
  right: 26px;
  bottom: 26px;
  min-width: 50px;
  min-height: 50px;
  color: #fff;
  border: 0;
  border-radius: 4px;
  background: var(--v2-blue);
  box-shadow: 0 12px 28px rgba(13,28,49,.18);
}
.design-v2 .agent-panel { border: 1px solid var(--v2-line); border-radius: 5px; box-shadow: 0 24px 70px rgba(13,28,49,.18); }

/* Order lookup */
.design-v2.orders-body { background: var(--v2-soft); }
.design-v2 .orders-shell { padding: clamp(50px, 7vw, 108px) clamp(24px, 6vw, 96px); }
.design-v2 .orders-workspace {
  display: grid;
  grid-template-columns: minmax(340px, .8fr) minmax(460px, 1.2fr);
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid var(--v2-line);
  background: #fff;
}
.design-v2 .orders-assurance { padding: clamp(36px, 5vw, 64px); color: #fff; background: var(--v2-ink); }
.design-v2 .orders-assurance-icon { color: #8faae8; font-size: 30px; }
.design-v2 .orders-assurance h2 { margin: 42px 0 18px; font-size: clamp(42px, 5vw, 68px); letter-spacing: -.06em; }
.design-v2.orders-body .orders-assurance h2 { color: #fff; }
.design-v2.orders-body .orders-assurance > p { color: #aebdcb; }
.design-v2.orders-body .orders-assurance li { color: #d7e0e8; border-color: rgba(255,255,255,.15); }
.design-v2.orders-body .orders-assurance li span { color: #70d6c4; }
.design-v2.orders-body .orders-security-note { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.05); }
.design-v2.orders-body .orders-security-note p { color: #b9c6d2; }
.design-v2.orders-body .orders-security-note code { color: #fff; }
.design-v2 .orders-assurance > p { color: #aebdcb; line-height: 1.8; }
.design-v2 .orders-assurance ul { margin-top: 56px; }
.design-v2 .orders-assurance li { padding: 17px 0; border-top: 1px solid rgba(255,255,255,.15); }
.design-v2 .orders-assurance li span { color: #78d8c7; }
.design-v2 .orders-security-note { border: 1px solid rgba(255,255,255,.15); border-radius: 3px; background: rgba(255,255,255,.05); }
.design-v2 .order-query-panel { padding: clamp(36px, 5vw, 64px); border: 0; border-radius: 0; }
.design-v2 .order-query-heading { padding-bottom: 28px; border-bottom: 1px solid var(--v2-line); }
.design-v2 .order-query-heading span { color: var(--v2-green); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.design-v2 .order-query-heading h2 { margin: 12px 0 0; font-size: 32px; letter-spacing: -.045em; }
.design-v2 .order-query-form { margin-top: 30px; }
.design-v2 .order-query-note { color: var(--v2-muted); }

/* Admin */
.design-v2.admin-body { min-width: 0; background: #f4f6f7; }
.design-v2 .admin-login-screen { min-height: 100vh; background: #fff; }
.design-v2 .admin-login-screen {
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, .92fr) minmax(440px, 1.08fr);
  place-items: stretch;
  padding: 0;
}
.design-v2 .admin-login-intro {
  position: relative;
  inset: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
  padding: 48px clamp(38px, 6vw, 88px);
  color: #fff;
  border: 0;
  background: var(--v2-ink);
}
.design-v2 .admin-login-intro::before {
  display: block;
  position: absolute;
  inset: 0;
  content: "";
  opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(135deg, #000, transparent 74%);
}
.design-v2 .admin-login-brand,
.design-v2 .admin-login-intro-copy,
.design-v2 .admin-login-intro-meta { position: relative; z-index: 1; }
.design-v2 .admin-login-logo { width: 132px; filter: brightness(0) invert(1); }
.design-v2 .admin-login-intro-copy > span { color: #70d6c4; font-size: 12px; font-weight: 800; letter-spacing: .15em; }
.design-v2 .admin-login-intro-copy h1 { margin: 22px 0; font-size: clamp(52px, 5.8vw, 86px); line-height: .98; letter-spacing: -.07em; }
.design-v2 .admin-login-intro-copy p { max-width: 480px; margin: 0; color: #aab9c8; font-size: 15px; line-height: 1.8; }
.design-v2 .admin-login-intro-meta { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.18); }
.design-v2 .admin-login-intro-meta span { padding-top: 20px; color: #91a3b6; font-size: 11px; }
.design-v2 .admin-login-card {
  width: min(430px, calc(100% - 56px));
  align-self: center;
  justify-self: center;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.design-v2 .admin-login-heading h1 { letter-spacing: -.055em; }
.design-v2 .admin-login-icon { color: var(--v2-blue); background: #edf1ff; border-radius: 3px; }
.design-v2 .admin-login-heading { gap: 0; }

.design-v2 .admin-shell,
.design-v2 .admin-app-shell { grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.design-v2 .admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 30px 22px 20px;
  color: var(--v2-ink);
  border-right: 1px solid var(--v2-line);
  background: #eef1f2;
  box-shadow: none;
}
.design-v2 .admin-sidebar-logo { width: 120px; }
.design-v2 .admin-nav { margin-top: 52px; gap: 4px; }
.design-v2 .admin-nav a {
  min-height: 46px;
  padding: 0 12px;
  color: #617082;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
}
.design-v2 .admin-nav a { grid-template-columns: minmax(0, 1fr) auto; }
.design-v2 .admin-nav-icon { display: none; }
.design-v2 .admin-nav a:hover { color: var(--v2-ink); background: rgba(255,255,255,.65); }
.design-v2 .admin-nav a[aria-current="page"] { color: #fff; border-color: var(--v2-ink); background: var(--v2-ink); }
.design-v2 .admin-nav-count { border-radius: 2px; }
.design-v2 .admin-sidebar-status { margin-top: auto; border-radius: 3px; background: rgba(255,255,255,.68); }
.design-v2 .admin-sidebar-footer { border-top-color: #cfd7de; }
.design-v2 .admin-sidebar-footer .admin-icon-button {
  width: auto;
  min-width: 52px;
  padding: 8px 10px;
  color: var(--v2-muted);
  font-size: 11px;
}

.design-v2 .admin-workspace { min-width: 0; }
.design-v2 .admin-topbar {
  min-height: 76px;
  padding: 0 clamp(24px, 4vw, 58px);
  border-bottom: 1px solid var(--v2-line);
  background: rgba(255,255,255,.94);
  box-shadow: none;
}
.design-v2 .admin-topbar h1 { font-size: 20px; letter-spacing: -.035em; }
.design-v2 .admin-main { padding: clamp(28px, 4vw, 58px); }
.design-v2 .admin-page-head h2 { font-size: clamp(36px, 4vw, 56px); letter-spacing: -.06em; }
.design-v2 .admin-page-head p { color: var(--v2-muted); }

.design-v2 .admin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0;
  border-block: 1px solid var(--v2-line);
  background: transparent;
}
.design-v2 .admin-card {
  min-height: 154px;
  padding: 28px;
  border: 0;
  border-right: 1px solid var(--v2-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.design-v2 .admin-card-icon { display: none; }
.design-v2 .admin-card:last-child { border-right: 0; }
.design-v2 .admin-card .value,
.design-v2 .admin-card strong { font-size: clamp(28px, 3vw, 42px); letter-spacing: -.055em; }
.design-v2 .admin-card-copy strong {
  max-width: 100%;
  overflow: visible;
  font-size: clamp(27px, 2.2vw, 32px);
  text-overflow: clip;
  white-space: nowrap;
}
.design-v2 .admin-card p,
.design-v2 .admin-card span { color: var(--v2-muted); }

.design-v2 .admin-overview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, .75fr);
  grid-template-rows: repeat(2, minmax(148px, auto));
  gap: 14px;
}
.design-v2 .admin-status-overview { grid-row: 1 / 3; }
.design-v2 .admin-overview-card,
.design-v2 .admin-table-card,
.design-v2 .admin-create-card,
.design-v2 .admin-filter-card {
  border: 1px solid var(--v2-line);
  border-radius: 3px;
  background: #fff;
  box-shadow: none;
}
.design-v2 .admin-overview-card { min-height: 310px; padding: 28px; }
.design-v2 .admin-card-heading { padding-bottom: 20px; border-bottom: 1px solid var(--v2-line); }
.design-v2 .admin-card-heading h3 { font-size: 15px; letter-spacing: -.02em; }
.design-v2 .admin-focus-list > div { border-bottom: 1px solid var(--v2-line); }
.design-v2 .admin-quick-actions a { border-bottom: 1px solid var(--v2-line); border-radius: 0; }
.design-v2 .admin-quick-actions a:hover { color: var(--v2-blue); background: #f5f7ff; }
.design-v2 .admin-quick-actions a b { display: none; }
.design-v2 .admin-quick-actions a span { width: 100%; }

.design-v2 .admin-table-card { overflow: hidden; }
.design-v2 .admin-table { border-collapse: collapse; }
.design-v2 .admin-table th { color: #657284; border-bottom: 1px solid var(--v2-line); background: #f5f7f8; font-size: 11px; letter-spacing: .07em; text-transform: uppercase; }
.design-v2 .admin-table td { border-bottom: 1px solid #e8ecef; }
.design-v2 .admin-table tr:hover td { background: #f8faff; }
.design-v2 .admin-toolbar,
.design-v2 .admin-filter-bar { border-color: var(--v2-line); border-radius: 3px; background: #fff; box-shadow: none; }
.design-v2 .admin-icon-button { border-radius: 3px; }
.design-v2 .badge,
.design-v2 .status-badge { border-radius: 2px; }

@media (max-width: 1120px) {
  .design-v2 .hero { grid-template-columns: 1fr 420px; }
  .design-v2 .atlas-visual svg { width: 125%; transform: translateX(-4%); }
  .design-v2 .admin-overview-layout { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .design-v2 .admin-status-overview { grid-row: auto; }
  .design-v2 .admin-quick-card { grid-column: 1 / -1; min-height: auto; }
}

@media (max-width: 880px) {
  .design-v2 .site-header { grid-template-columns: auto 1fr auto; padding-inline: 20px; }
  .design-v2 .page-tabs a { min-width: 64px; padding-inline: 10px; }
  .design-v2 .hero,
  .design-v2 #page-home .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 76px; }
  .design-v2 .hero-text { max-width: 760px; }
  .design-v2 .atlas-visual { min-height: 390px; margin-top: 24px; }
  .design-v2 .atlas-visual svg { width: 100%; max-width: 720px; margin: 0 auto; transform: none; }
  .design-v2 .home-steps { grid-template-columns: 1fr; }
  .design-v2 .home-steps article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--v2-line); }
  .design-v2 .checkout-grid,
  .design-v2 .orders-workspace { grid-template-columns: 1fr; }
  .design-v2 .guide-grid { grid-template-columns: 1fr; }
  .design-v2 #page-guide .guide-grid { grid-template-columns: 1fr; }
  .design-v2 .guide-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--v2-line); }
  .design-v2 #page-guide .guide-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--v2-line); }
  .design-v2 .guide-title-index { margin-bottom: 24px; }
  .design-v2 .footer { grid-template-columns: 2fr 1fr 1fr; }
  .design-v2 .footer-brand { grid-column: 1 / -1; }
  .design-v2 .admin-grid { grid-template-columns: repeat(2, 1fr); }
  .design-v2 .admin-card:nth-child(2) { border-right: 0; }
  .design-v2 .admin-card:nth-child(-n+2) { border-bottom: 1px solid var(--v2-line); }
}

@media (max-width: 720px) {
  .design-v2 .site-header {
    position: relative;
    grid-template-columns: 1fr auto;
    min-height: auto;
    padding: 16px 18px 0;
  }
  .design-v2 .header-brand-logo { width: 104px; }
  .design-v2 .header-actions { gap: 12px; }
  .design-v2 .header-actions .text-link { display: none; }
  .design-v2 .page-tabs { grid-row: 2; grid-column: 1 / -1; justify-content: space-between; order: 3; width: 100%; height: 54px; margin-top: 12px; border-top: 1px solid var(--v2-line); }
  .design-v2 .page-tabs a { min-width: 0; flex: 1; padding: 0 8px; }
  .design-v2 .hero,
  .design-v2 #page-home .hero { min-height: auto; padding: 60px 20px 36px; }
  .design-v2 .hero h1,
  .design-v2 #page-home .hero h1 { max-width: 520px; margin: 0; font-size: clamp(56px, 18vw, 78px); }
  .design-v2 .hero .lead { margin-top: 26px; font-size: 16px; }
  .design-v2 .hero-actions { width: 100%; flex-direction: column; }
  .design-v2 .hero-actions .button { justify-content: center; width: 100%; }
  .design-v2 .platform-line { line-height: 1.8; }
  .design-v2 .atlas-visual { min-height: 300px; margin-top: 4px; }
  .design-v2 .atlas-labels { display: none; }
  .design-v2 .home-steps article { padding: 30px 20px; }
  .design-v2 #page-buy,
  .design-v2 #page-guide,
  .design-v2 #page-support { padding: 54px 18px; }
  .design-v2 .purchase-panel,
  .design-v2 .result-panel { padding: 26px 20px; }
  .design-v2 .orders-shell { padding: 32px 16px; }
  .design-v2 .orders-assurance,
  .design-v2 .order-query-panel { padding: 34px 24px; }
  .design-v2 .orders-assurance h2 { margin-top: 28px; }
  .design-v2 .footer { grid-template-columns: 1fr 1fr; padding: 50px 22px; gap: 38px 28px; }
  .design-v2 .footer-brand { grid-column: 1 / -1; }
  .design-v2 .chat-widget {
    min-width: 50px;
    width: 50px;
    height: 50px;
    padding: 0;
    border-radius: 4px;
  }
  .design-v2 .chat-widget .agent-toggle-label { display: none; }
  .design-v2 .admin-shell,
  .design-v2 .admin-app-shell { display: block; }
  .design-v2 .admin-login-screen { grid-template-columns: 1fr; padding: 0; }
  .design-v2 .admin-login-intro {
    position: relative;
    inset: auto;
    min-height: 330px;
    padding: 28px 24px 34px;
    border: 0;
  }
  .design-v2 .admin-login-intro-copy h1 { margin: 38px 0 14px; font-size: 48px; }
  .design-v2 .admin-login-intro-copy p { display: none; }
  .design-v2 .admin-login-intro-meta { display: none; }
  .design-v2 .admin-login-card { width: 100%; padding: 42px 24px; }
  .design-v2 .admin-sidebar { position: relative; inset: auto; display: block; grid-template-columns: none; width: 100%; height: auto; overflow: hidden; padding: 18px; border-right: 0; border-bottom: 1px solid var(--v2-line); }
  .design-v2 .admin-brand { display: inline-flex; }
  .design-v2 .admin-sidebar-logo { width: 120px; height: auto; object-fit: contain; object-position: center; }
  .design-v2 .admin-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 18px; overflow: visible; }
  .design-v2 .admin-nav a { grid-template-columns: minmax(0, 1fr) auto; justify-content: center; justify-items: start; min-width: 0; padding: 0 12px; }
  .design-v2 .admin-nav a > span:nth-child(2) { display: inline; }
  .design-v2 .admin-nav-count { position: static; margin: 0; }
  .design-v2 .admin-nav-icon { display: none; }
  .design-v2 .admin-sidebar-status,
  .design-v2 .admin-sidebar-footer { display: none; }
  .design-v2 .admin-main { padding: 24px 16px; }
  .design-v2 .admin-overview-layout { grid-template-columns: 1fr; }
  .design-v2 .admin-overview-layout { grid-template-rows: auto; }
  .design-v2 .admin-status-overview { grid-row: auto; }
  .design-v2 .admin-quick-card { grid-column: auto; }
}

@media (max-width: 480px) {
  .design-v2 .hero h1 { font-size: 54px; }
  .design-v2 .hero-text::before { width: 64px; margin-bottom: 28px; }
  .design-v2 .atlas-visual { min-height: 240px; }
  .design-v2 .home-steps article { grid-template-columns: 38px 1fr; gap: 12px; }
  .design-v2 .section-heading h2 { font-size: 40px; }
  .design-v2 .footer { grid-template-columns: 1fr 1fr; }
  .design-v2 .admin-grid { grid-template-columns: 1fr; }
  .design-v2 .admin-card { border-right: 0; border-bottom: 1px solid var(--v2-line); }
  .design-v2 .admin-card:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .design-v2 *,
  .design-v2 *::before,
  .design-v2 *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}