:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-strong: #eef3f1;
  --ink: #14171a;
  --muted: #667076;
  --line: #dbe2e1;
  --brand: #0f766e;
  --brand-dark: #0b504c;
  --accent: #d6a537;
  --danger: #9f2d2d;
  --shadow: 0 18px 45px rgba(22, 32, 38, 0.13);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(247, 248, 250, 0.9);
  border-bottom: 1px solid rgba(219, 226, 225, 0.85);
  backdrop-filter: blur(16px);
}

.language-select {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  background: #fff;
  font-weight: 750;
  outline: none;
}

.language-select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.site-header.compact {
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: #fff;
  background: var(--brand-dark);
  font-size: 13px;
  letter-spacing: 0;
}

.brand-text {
  white-space: nowrap;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  color: #3d464b;
  font-size: 15px;
}

.site-nav a {
  padding: 8px 0;
}

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

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.nav-cta,
.button.primary {
  color: #fff;
  background: var(--brand);
}

.button.secondary {
  color: var(--brand-dark);
  background: #fff;
  border-color: var(--line);
}

.button.full {
  width: 100%;
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: clamp(620px, 86vh, 820px);
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(90deg, rgba(10, 19, 24, 0.86) 0%, rgba(10, 19, 24, 0.62) 45%, rgba(10, 19, 24, 0.24) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  color: #fff;
  padding: 88px 0 120px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 20px);
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.trust-row span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
}

.notice-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px clamp(14px, 3vw, 28px) 0;
  padding: 12px 14px;
  border: 1px solid #e35d5d;
  border-radius: 8px;
  color: #b42318;
  background: #fff1f1;
  font-size: 15px;
  line-height: 1.55;
}

.notice-bar strong {
  flex: 0 0 auto;
  color: #8f1710;
}

.shop-screen {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  gap: 18px;
  min-height: calc(100vh - 128px);
  padding: 18px clamp(14px, 3vw, 28px);
}

.category-panel,
.product-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.category-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  align-self: start;
  position: sticky;
  top: 92px;
}

.panel-title {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.category-button {
  width: 100%;
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 12px;
  color: #2f373b;
  background: #f3f6f6;
  text-align: left;
  cursor: pointer;
  font-weight: 800;
}

.category-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  margin-left: 4px;
  font-size: 15px;
  line-height: 1;
  vertical-align: -1px;
}

.tw-flag {
  position: relative;
  width: 20px;
  height: 13px;
  border-radius: 2px;
  background: #d71920;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.tw-flag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 10px;
  height: 7px;
  border-radius: 2px 0 2px 0;
  background: #002b7f;
}

.tw-flag::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 2px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
}

.category-button.active,
.category-button:hover {
  color: #fff;
  background: var(--brand);
}

.product-panel {
  min-width: 0;
  padding: 18px;
}

.product-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.product-head h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: 0;
}

.quick-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: -2px 0 14px;
}

.quick-filter-bar[hidden] {
  display: none;
}

.quick-filter-hint {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.quick-filter-bar button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
  color: var(--brand-dark);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
}

.quick-filter-bar button.active,
.quick-filter-bar button:hover {
  color: #fff;
  border-color: var(--brand);
  background: var(--brand);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.product-card {
  display: grid;
  gap: 16px;
  min-height: 138px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.product-info h2 {
  margin: 0;
  font-size: 17px;
  line-height: 1.25;
}

.product-info p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px 10px;
  margin: 10px 0 0;
}

.product-specs div {
  min-width: 0;
}

.product-specs dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  line-height: 1.2;
}

.product-specs dd {
  margin: 2px 0 0;
  color: #283135;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.product-buy {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 10px;
  align-items: center;
  align-self: end;
}

.stock {
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 850;
}

.product-price {
  justify-self: end;
  font-size: 20px;
}

.product-buy .button {
  grid-column: 1 / -1;
  min-height: 38px;
  padding: 8px 12px;
}

.section {
  padding: clamp(64px, 8vw, 104px) clamp(18px, 4vw, 56px);
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.intro-band {
  background: var(--surface);
}

.muted {
  background: var(--surface-strong);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.section h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: 0;
}

.section p {
  color: var(--muted);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-heading p:last-child {
  margin-bottom: 0;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card,
.checkout-panel,
.lookup-panel,
.result-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(20, 23, 26, 0.04);
}

.plan-card {
  padding: 24px;
}

.plan-card.highlighted {
  border-color: rgba(15, 118, 110, 0.4);
  box-shadow: var(--shadow);
}

.plan-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plan-card h3,
.step h3 {
  margin: 0;
  font-size: 21px;
}

.badge {
  flex: 0 0 auto;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: #d9ece9;
  font-size: 12px;
  font-weight: 800;
}

.price {
  margin: 18px 0 4px;
  color: var(--ink) !important;
  font-size: 42px;
  font-weight: 850;
  line-height: 1;
}

.plan-desc {
  min-height: 56px;
}

.plan-card ul {
  display: grid;
  gap: 8px;
  padding-left: 20px;
  color: #3f484d;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.step {
  min-height: 210px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(219, 226, 225, 0.85);
  border-radius: 8px;
}

.step span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--brand);
  font-weight: 900;
}

.checkout-layout,
.lookup-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
}

.checkout-page {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  width: min(1080px, calc(100% - 36px));
  margin: 0 auto;
  padding: 24px 0 clamp(36px, 6vw, 72px);
  align-items: start;
}

.checkout-copy h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: 0;
}

.checkout-copy p:not(.section-kicker) {
  max-width: 560px;
  color: var(--muted);
  font-size: 18px;
}

.checkout-steps {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.checkout-steps span {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-weight: 850;
}

.checkout-detail-card {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(20, 23, 26, 0.04);
}

.detail-label {
  margin: 0;
  color: var(--muted);
  font-size: 14px !important;
  font-weight: 850;
}

.checkout-detail-card strong {
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.18;
}

.detail-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.detail-price-row span {
  color: var(--muted);
  font-weight: 800;
}

.detail-price-row b {
  color: var(--brand-dark);
  font-size: 32px;
}

.detail-note {
  margin: 0;
  color: var(--muted);
}

.checkout-product-detail {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.checkout-product-detail[hidden] {
  display: none;
}

.checkout-product-detail h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.25;
}

.checkout-product-detail img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.checkout-product-detail p {
  margin: 0;
  color: #344044;
  font-size: 14px;
  line-height: 1.65;
}

.product-h5-content {
  display: grid;
  gap: 14px;
}

.product-h5-content section,
.product-h5-notice {
  display: grid;
  gap: 8px;
}

.product-h5-content h2,
.product-h5-content h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.25;
}

.product-h5-content ul {
  margin: 0;
  padding-left: 20px;
  color: #344044;
  line-height: 1.7;
}

.product-h5-content img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.product-h5-notice {
  padding: 14px;
  border-left: 4px solid var(--brand);
  border-radius: 8px;
  background: #eef8f6;
}

.checkout-form-large {
  box-shadow: var(--shadow);
}

.checkout-actions {
  display: grid;
  gap: 10px;
}

.checkout-panel,
.lookup-panel,
.result-panel {
  padding: 24px;
}

label {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
  color: #2f373b;
  font-size: 14px;
  font-weight: 750;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.form-note {
  margin: 12px 0 0;
  font-size: 13px;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(320px, 1.3fr);
  gap: clamp(24px, 5vw, 64px);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 800;
}

details p {
  margin-bottom: 0;
}

.page-hero {
  padding: clamp(72px, 12vw, 132px) clamp(18px, 4vw, 56px);
  color: #fff;
  background: #102522;
}

.page-hero p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.result-empty {
  margin: 0;
}

.status-pill {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: #d9ece9;
  font-size: 13px;
  font-weight: 850;
}

.order-meta {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.order-meta div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.order-meta span:first-child {
  color: var(--muted);
}

.legal .section-inner {
  max-width: 840px;
}

.legal h2 {
  margin-top: 32px;
  font-size: 26px;
}

.legal h2:first-child {
  margin-top: 0;
}

.contact-wechat {
  display: inline-flex;
  margin: 10px 0 0;
  padding: 12px 18px;
  border-radius: 8px;
  color: #fff !important;
  background: var(--brand);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0;
}

.contact-page {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(280px, 0.75fr);
  gap: clamp(18px, 4vw, 40px);
  width: min(1040px, calc(100% - 36px));
  min-height: calc(100vh - 210px);
  margin: 0 auto;
  padding: clamp(46px, 8vw, 96px) 0;
  align-items: center;
}

.contact-card,
.contact-side > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.contact-card {
  padding: clamp(28px, 5vw, 48px);
  box-shadow: var(--shadow);
}

.contact-card h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: 0;
}

.contact-subtitle {
  max-width: 560px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.wechat-box {
  display: grid;
  gap: 8px;
  margin-top: 28px;
  padding: 18px;
  border-radius: 8px;
  background: #f0f7f5;
}

.wechat-box span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
}

.wechat-box strong {
  color: var(--brand-dark);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1;
  letter-spacing: 0;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.contact-side {
  display: grid;
  gap: 12px;
}

.contact-side > div {
  padding: 22px;
}

.contact-side h2 {
  margin: 0;
  font-size: 20px;
}

.contact-side p {
  margin: 8px 0 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: #11181b;
}

.site-footer p {
  max-width: 700px;
  margin: 8px 0 0;
}

.footer-links {
  display: flex;
  gap: 18px;
  white-space: nowrap;
}

.footer-links a {
  color: #fff;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  max-width: min(380px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: 8px;
  color: #fff;
  background: #1a272b;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

code {
  padding: 2px 5px;
  border-radius: 6px;
  background: rgba(15, 118, 110, 0.1);
}

@media (max-width: 880px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-cta {
    justify-self: end;
  }

  .language-select {
    justify-self: end;
    min-width: 104px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(10, 19, 24, 0.82) 0%, rgba(10, 19, 24, 0.68) 60%, rgba(10, 19, 24, 0.36) 100%);
  }

  .hero-content {
    margin: 0 auto;
    padding-top: 70px;
  }

  .split,
  .plans-grid,
  .steps,
  .checkout-layout,
  .checkout-page,
  .contact-page,
  .lookup-layout,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .plan-desc {
    min-height: 0;
  }

  .steps {
    gap: 12px;
  }

  .step {
    min-height: 0;
  }

  .shop-screen {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 12px;
  }

  .category-panel {
    position: static;
    display: grid;
    grid-template-columns: repeat(4, minmax(72px, 1fr));
    gap: 8px;
    overflow-x: auto;
  }

  .panel-title {
    grid-column: 1 / -1;
  }

  .category-button {
    text-align: center;
    white-space: nowrap;
  }

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

  .checkout-page {
    min-height: auto;
    padding: 36px 0;
  }

  .contact-page {
    min-height: auto;
    padding: 34px 0;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header {
    gap: 12px;
    padding: 12px 14px;
  }

  .brand-text {
    font-size: 15px;
  }

  .nav-cta {
    min-height: 38px;
    padding: 8px 12px;
    font-size: 14px;
  }

  .language-select {
    min-height: 38px;
    max-width: 108px;
    padding: 7px 8px;
    font-size: 13px;
  }

  .site-nav {
    gap: 18px;
    font-size: 14px;
  }

  .shop-screen {
    padding: 10px;
    gap: 10px;
  }

  .notice-bar {
    align-items: flex-start;
    margin: 10px 10px 0;
    padding: 10px;
    font-size: 13px;
  }

  .product-panel {
    padding: 12px;
  }

  .product-head {
    align-items: flex-start;
    margin-bottom: 10px;
  }

  .product-head h1 {
    font-size: 28px;
  }

  .product-head .button {
    min-height: 36px;
    padding: 7px 10px;
    font-size: 13px;
  }

  .category-panel {
    grid-template-columns: repeat(4, minmax(66px, 1fr));
    padding: 10px;
  }

  .category-button {
    min-height: 36px;
    padding: 7px 8px;
    font-size: 13px;
  }

  .product-grid {
    gap: 8px;
  }

  .product-card {
    min-height: 154px;
    padding: 12px;
    gap: 10px;
  }

  .product-info h2 {
    font-size: 16px;
  }

  .product-info p {
    font-size: 12px;
    line-height: 1.45;
  }

  .product-specs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px 8px;
  }

  .product-specs dd {
    font-size: 11px !important;
  }

  .product-price {
    font-size: 18px;
  }

  .hero {
    min-height: 650px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 36px;
    line-height: 1.12;
  }

  .hero-copy {
    font-size: 15px;
    line-height: 1.7;
  }

  .hero-actions .button {
    width: 100%;
  }

  .contact-page {
    width: calc(100% - 20px);
  }

  .contact-card {
    padding: 24px;
  }

  .contact-subtitle {
    font-size: 15px;
  }

  .contact-actions .button {
    width: 100%;
  }

  .section {
    padding: 52px 16px;
  }

  .checkout-copy h1 {
    font-size: 36px;
  }

  .checkout-copy p:not(.section-kicker) {
    font-size: 15px;
  }

  .section h2 {
    font-size: 29px;
  }

  .plan-card,
  .checkout-panel,
  .lookup-panel,
  .result-panel {
    padding: 20px;
  }

  .price {
    font-size: 38px;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}