/* Chengyu v3: one visual language for discovery, purchase and help. */
:root {
  --ink: #1c202b;
  --ink-soft: #5d5f61;
  --paper: #ffffff;
  --canvas: #f7f9fc;
  --white: #ffffff;
  --mist: #f7f9fc;
  --line: #e1e8ef;
  --brand: #089cf7;
  --brand-hover: #087ac1;
  --brand-deep: #075b91;
  --action-bg: #087ac1;
  --action-bg-hover: #075b91;
  --brand-pale: #edf7ff;
  --coral: #087ac1;
  --gold: #ff8b1f;
  --danger: #b64235;
  --shadow: 0 14px 36px rgba(28, 32, 43, .08);
  --brand-teal: #00a6c8;
  --brand-accent: #ff8b1f;
  --surface: #fff;
  --surface-blue: #edf7ff;
  --type-body: 15px;
  --type-caption: 12px;
  --type-control: 14px;
  --space-unit: 8px;
  --space-card: 24px;
  --space-section: 48px;
  --control-height: 48px;
  --radius-card: 18px;
  --radius-control: 10px;
}
.commerce-page {
  --commerce-action: #087ac1;
  --commerce-action-hover: #075b91;
  --commerce-selected: #edf7ff;
  --commerce-border: #e1e8ef;
  --commerce-muted: #5d5f61;
}
body { font-size: var(--type-body); }
.brand-logo { width: 224px; aspect-ratio: 2035 / 773; }
.site-header .brand-logo, .site-footer .brand-logo { width: 224px; }
.site-header { background: rgba(255,255,255,.98); border-bottom-color: var(--line); box-shadow: 0 2px 10px #1c202b04; }
.site-header .nav-row { min-height: 86px; gap: 24px; }
.site-header .main-nav { gap: 22px; }
.site-header .main-nav a, .site-header .nav-guide-trigger { font-weight: 650; }
.site-header .nav-dropdown { border-radius: 12px; box-shadow: 0 16px 36px #1c202b12; padding: 10px; }
.site-header .nav-dropdown a { border-radius: 7px; }
.site-header .icon-button { color: var(--ink); }
.site-header .cart-count { background: var(--action-bg); }
.site-footer { background: var(--canvas); border-color: var(--line); }
.footer-brand-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 34px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.footer-brand-row p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.site-footer .footer-heading { margin-bottom: 18px; color: var(--ink); }
.site-footer .footer-links a, .site-footer .footer-contact p { color: var(--ink-soft); font-size: 14px; }
.site-footer .footer-bottom { border-color: var(--line); color: var(--ink-soft); font-size: 12px; }
.site-footer .footer-column + .footer-column { border-color: var(--line); }
.button, .commerce-page .commerce-button { border-radius: var(--radius-control); background-image: none; box-shadow: none; font-weight: 700; }
.button:hover { transform: none; }
.commerce-page .commerce-button--secondary { background: #fff; }
.commerce-page .commerce-button--secondary:hover { background: var(--surface-blue); }
.text-link { color: var(--brand-deep); }
.storefront-search { position: relative; width: min(100% - 32px, 860px); margin: 32px auto 48px; }
.storefront-search-form { display: flex; align-items: center; gap: 12px; margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 10px 30px #1c202b08; }
.storefront-search-form label { flex: 1; min-width: 0; margin: 0; }
.storefront-search-form input { flex: 1; min-width: 0; width: 100%; min-height: 48px; padding: 12px 16px; border: 0; border-radius: 8px; background: #fff; font-size: 16px; }
.storefront-search-form button { min-height: 48px; flex-shrink: 0; margin: 0; padding: 12px 28px; }
.storefront-search-form .commerce-button { border: 1px solid var(--action-bg); border-radius: 10px; background: var(--action-bg); color: #fff; box-shadow: none; font-weight: 700; }
.home-destination-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 24px 0 12px; }
.home-destination-link { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink); font-size: 14px; font-weight: 650; transition: border-color .16s, background .16s; }
.home-destination-link:hover { border-color: var(--brand); background: var(--surface-blue); }
.home-destination-link .destination-flag { font-size: 23px; line-height: 1; }
.home-family-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.home-family-grid .card { min-width: 0; margin: 0; }
.home-family-grid .home-product-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-card); background: #fff; text-align: left; transition: border-color .18s, box-shadow .18s; }
.home-family-grid .home-product-card:hover { border-color: #a3ceea; box-shadow: 0 12px 28px #1c202b08; }
.home-family-grid .home-product-card:hover .esim-product-art { transform: none; }
.home-family-grid .home-product-copy { padding: 20px; }
.home-family-grid .home-product-copy h3 { margin: 13px 0 10px; color: var(--ink); font-size: 20px; }
.home-family-grid .home-product-copy p { min-height: 0; margin: 8px 0; line-height: 1.75; }
.home-family-grid .home-product-price { margin: 18px 0 10px; }
.home-family-grid .home-product-price .price { color: var(--ink); font-size: 24px; }
.home-family-grid .home-product-copy .text-link { display: block; padding: 14px 0 0; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.home-help-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 22px; }
.home-help-card { min-width: 0; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-card); background: #fff; }
.home-help-card h3 { margin: 16px 0 10px; font-size: 20px; }
.home-help-card p { margin-bottom: 20px; font-size: 14px; line-height: 1.8; }
.home-help-card svg, .home-help-card .ui-icon { width: 34px; height: 34px; color: var(--brand-deep); }
.home-help-card .step-number { background: var(--action-bg); }
.home-help-card .text-link { display: inline-block; min-height: 36px; padding: 6px 0; font-weight: 700; }
.home-help-card > span { display: inline-grid; width: 40px; height: 40px; place-items: center; border-radius: 12px; color: var(--brand-deep); background: var(--surface-blue); font-weight: 750; }
.home-help-card strong { color: var(--brand-deep); font-size: 14px; }
.home-help-note { margin: 24px 0 50px; text-align: center; font-size: 14px; }
.home-help-note a { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 3px; }
.catalog-type-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.catalog-type-filters label, .catalog-type-filters a { min-height: 40px; margin: 0; }
.catalog-filter-group-label { flex: 0 0 100%; margin: 0 0 3px; color: var(--ink-soft); font-size: var(--type-caption); font-weight: 700; line-height: 1.5; }
.catalog-day-field { min-width: 130px; }
.catalog-day-field label { display: block; margin: 0 0 8px; font-size: 14px; }
.catalog-day-field select, select.catalog-day-field { min-height: 46px; background: #fff; border-color: var(--line); border-radius: var(--radius-control); }
.catalog-filter-summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.catalog-filter-summary[hidden] { display: none; }
.catalog-filter-summary p { min-width: 0; margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.catalog-filter-summary > div { min-width: 0; }
.catalog-filter-summary > div > span { color: var(--ink-soft); font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.catalog-filter-summary strong { display: block; color: var(--ink); font-size: 15px; }
.commerce-page .catalog-filter-summary [data-catalog-filter-trigger] { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-unit); flex-shrink: 0; min-height: 46px; margin: 0; padding: 10px 16px; border: 1px solid var(--action-bg); border-radius: 10px; background: #fff; color: var(--brand-deep); font-size: var(--type-control); font-weight: 700; box-shadow: none; }
.catalog-filter-dialog { width: min(calc(100% - 32px), 520px); max-width: none; max-height: calc(100dvh - 32px); margin: auto; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: #fff; color: var(--ink); box-shadow: 0 24px 70px #1c202b26; }
.catalog-filter-dialog:not([open]) { display: none; }
.catalog-filter-dialog[open] { display: flex; flex-direction: column; }
.catalog-filter-dialog::backdrop { background: #1c202b66; }
.catalog-filter-dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex: 0 0 auto; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.catalog-filter-dialog-heading h2 { margin: 0; font-size: 21px; }
.commerce-page .catalog-filter-dialog-heading [data-catalog-filter-close] { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; min-height: 44px; margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); box-shadow: none; }
.catalog-filter-dialog-body { min-height: 0; flex: 1 1 auto; padding: 22px 20px; overflow-y: auto; overscroll-behavior-y: contain; }
.catalog-filter-dialog .catalog-region-filter { margin-top: 22px; }
.catalog-filter-dialog .catalog-type-filters { gap: 8px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.catalog-filter-dialog .catalog-search-actions button[type="submit"] { display: none; }
.catalog-filter-dialog .catalog-search-actions:not(:has(a)) { display: none; }
.catalog-filter-dialog .catalog-filter-pill { max-width: 100%; white-space: normal; }
.catalog-filter-dialog-footer { display: flex; gap: 10px; flex: 0 0 auto; padding: 16px 20px calc(16px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: #fff; }
.commerce-page .catalog-filter-dialog-footer button { flex: 1; min-height: var(--control-height); margin: 0; padding: 12px 16px; border-radius: 10px; }
.commerce-page .catalog-filter-dialog-footer button[type="submit"] { border-color: var(--action-bg); background: var(--action-bg); color: #fff; }
.commerce-page .catalog-filter-dialog-footer [data-catalog-filter-close] { border: 1px solid var(--line); background: #fff; color: var(--ink); box-shadow: none; }
.catalog-card-type { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; padding: 5px 10px; border-radius: 6px; color: #05667d; background: #e3f8fc; font-size: 12px; font-weight: 750; line-height: 1.4; }
.catalog-card-type--unlimited, [data-plan-family="unlimited"] .catalog-card-type { color: #8f4200; background: #fff1e3; }
.catalog-card-type--total-quota, [data-plan-family="total-quota"] .catalog-card-type { color: #075888; background: #e5f2ff; }
.catalog-family-summary { margin: 10px 0; color: var(--ink-soft); font-size: 13px; line-height: 1.75; }
.commerce-page .catalog-destination-card, .home-family-grid .card { overflow: hidden; border-color: var(--line); border-radius: var(--radius-card); box-shadow: none; transition: border-color .18s, box-shadow .18s; }
.commerce-page .catalog-destination-card:hover, .home-family-grid .card:hover { border-color: #a3ceea; box-shadow: 0 12px 28px #1c202b08; }
.commerce-page .catalog-destination-body { padding: 20px; }
.commerce-page .catalog-destination-title { font-size: 19px; }
.commerce-page .catalog-destination-title small { color: var(--ink-soft); }
.commerce-page .catalog-destination-price-block { margin: 18px 0; }
.commerce-page .catalog-destination-price-caption { color: var(--ink-soft); font-size: 12px; line-height: 1.6; }
.commerce-page .catalog-destination-media { padding: 0; background: var(--canvas); }
.commerce-page .catalog-destination-media .esim-product-art--card { width: 100%; max-width: none; background: var(--canvas); }
.esim-product-art--card { background: var(--canvas); }
.product-brand-kicker { margin: 0 0 12px; color: #05667d; font-size: 12px; font-weight: 750; letter-spacing: .12em; }
.commerce-page.product-destination-page .product-detail { gap: 42px; }
.commerce-page.product-destination-page .product-summary { border-color: var(--line); border-radius: var(--radius-card); }
.commerce-page.product-destination-page .product-v3-summary h1 { color: var(--ink); font-size: clamp(28px, 3vw, 38px); font-weight: 750; }
.commerce-page.product-destination-page .variant-plan-options { gap: 10px; }
.commerce-page.product-destination-page .variant-plan-option { flex: 1 1 140px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 6px; min-height: 80px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px; background: #fff; white-space: normal; }
.commerce-page.product-destination-page .variant-plan-option .variant-plan-summary { width: 100%; font-size: 15px; font-weight: 700; white-space: normal; }
.commerce-page.product-destination-page .variant-plan-option .variant-plan-carrier { order: 0; font-size: 12px; color: var(--ink-soft); }
.commerce-page.product-destination-page .variant-plan-option.active { border-color: var(--brand-deep); background: var(--surface-blue); color: var(--brand-deep); box-shadow: inset 0 0 0 1px var(--action-bg); }
.commerce-page.product-destination-page .variant-plan-option .plan-choice-rule { display: block; color: var(--ink-soft); font-size: 12px; line-height: 1.65; white-space: normal; }
.commerce-page.product-destination-page .variant-plan-option.active .variant-choice-marker { position: absolute; top: 10px; right: 9px; display: block; width: auto; height: auto; border: 0; background: none; color: var(--brand-deep); font-size: 12px; transform: none; }
.commerce-page.product-destination-page .variant-plan-option.active .variant-choice-marker::after { display: none; }
.commerce-page.product-destination-page .product-chooser .variant-plan-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; align-items: start; justify-content: stretch; gap: 6px; width: 100%; max-width: none; min-width: 0; min-height: 104px; flex: none; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; white-space: normal; }
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option .variant-plan-summary,
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option .variant-plan-carrier,
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option .plan-choice-rule { order: initial; display: block; width: 100%; max-width: 100%; min-width: 0; flex: none; overflow: visible; white-space: normal; text-overflow: clip; overflow-wrap: anywhere; }
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option .variant-plan-summary { padding-right: 15px; }
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option.active { border-color: var(--action-bg); background: var(--surface-blue); box-shadow: inset 0 0 0 1px var(--action-bg); }
.commerce-page.product-destination-page .product-chooser .variant-plan-options > .variant-plan-option.active .variant-choice-marker { display: block; position: absolute; top: 11px; right: 11px; width: auto; height: auto; border: 0; background: none; color: var(--brand-deep); transform: none; }
.commerce-page.product-destination-page .variant-day-option { border-radius: 9px; }
.commerce-page.product-destination-page .variant-day-option.active { border-color: var(--brand-deep); background: var(--surface-blue); color: var(--brand-deep); }
.product-price-context { display: block; margin-top: 6px; color: var(--ink-soft); font-size: 12px; }
.product-selected-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--canvas); }
.product-selected-facts div { min-width: 0; }
.product-selected-facts dt { margin-bottom: 5px; color: var(--ink-soft); font-size: 12px; }
.product-selected-facts dd { margin: 0; color: var(--ink); font-size: 13px; font-weight: 650; overflow-wrap: anywhere; }
.product-information-wrap { min-width: 0; max-width: 100%; margin: var(--space-section) 0 0; }
.product-plan-comparison { margin-bottom: 32px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-card); background: #fff; }
.product-plan-comparison h2 { margin-bottom: 12px; font-size: 26px; }
.product-plan-comparison > p { font-size: 14px; line-height: 1.75; }
.product-comparison-scroll { position: relative; min-width: 0; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; border: 1px solid var(--line); border-radius: 12px; scrollbar-width: thin; }
.product-comparison-scroll table { width: 100%; min-width: 780px; border-collapse: collapse; font-size: 14px; line-height: 1.7; }
.product-comparison-scroll th { padding: 15px 18px; background: var(--canvas); color: var(--ink-soft); font-size: 12px; font-weight: 700; text-align: left; white-space: nowrap; }
.product-comparison-scroll td { padding: 18px; border-top: 1px solid var(--line); vertical-align: top; color: var(--ink); }
.product-comparison-scroll th[scope="row"] { min-width: 170px; padding: 18px; border-top: 1px solid var(--line); vertical-align: top; color: var(--ink); background: #fff; font-size: 14px; white-space: normal; overflow-wrap: anywhere; }
.product-comparison-row.is-selected td, .product-comparison-row.is-selected th[scope="row"] { background: var(--surface-blue); }
.product-comparison-row [data-compare-plan] { position: relative; min-height: 40px; padding: 9px 14px; border: 1px solid var(--action-bg); border-radius: 8px; background: #fff; color: var(--brand-deep); font-size: 13px; font-weight: 700; white-space: nowrap; box-shadow: none; }
.product-comparison-row [data-compare-plan]:hover { background: var(--surface-blue); }
.product-variant-days-label { color: var(--ink-soft); font-size: 12px; line-height: 1.7; }
.product-information-wrap .product-v3-accordions { margin: 0; }
.product-information-wrap .product-v3-accordion { padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.product-information-wrap .product-v3-accordion + .product-v3-accordion { margin-top: 12px; }
.product-information-wrap .product-v3-accordion > summary { padding: 23px 26px; }
.product-information-wrap .product-v3-accordion > summary h2 { font-size: 19px; }
.product-information-wrap .product-v3-accordion-body { padding: 0 26px 26px; }
.product-information-wrap .product-spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 30px; }
.product-prepurchase-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; }
.product-prepurchase-links a { min-height: 44px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--brand-deep); font-size: 13px; font-weight: 650; }
.product-prepurchase-links a:hover { border-color: var(--brand-deep); background: var(--surface-blue); }
.commerce-page.product-destination-page .product-mobile-purchase { background: #fff; }
.commerce-page.product-destination-page .product-v4-direct-buy, .commerce-page.product-destination-page .product-sheet-confirm { background: var(--action-bg); border-color: var(--brand-deep); color: #fff; }
.commerce-page.product-destination-page .product-v4-add-cart, .commerce-page.product-destination-page .product-sheet-cart { background: #fff; border-color: var(--brand-deep); color: var(--brand-deep); }
@media (max-width: 1180px) {
  .site-header .nav-row { gap: 16px; }
  .site-header .main-nav { gap: 16px; }
  .site-header .brand-logo { width: 200px; }
  .home-family-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
}
@media (max-width: 900px) {
  .home-help-grid { gap: 14px; }
  .home-help-card { padding: 22px; }
  .commerce-page.product-destination-page .product-detail { gap: 24px; }
}
@media (max-width: 760px) {
  .site-header .nav-row { min-height: 68px; gap: 8px; }
  .site-header .brand { min-width: 0; flex: 0 1 176px; }
  .site-header .nav-row .brand-logo, .commerce-page .site-header .nav-row .brand-logo, .home-campaign-page .site-header .nav-row .brand-logo { width: 100%; max-width: 176px; }
  .site-header .nav-actions { gap: 2px; }
  .storefront-search-form { padding: 7px; gap: 4px; border-radius: 12px; }
  .storefront-search-form input { padding: 10px; min-height: 44px; }
  .storefront-search-form button { min-height: 44px; padding: 10px 17px; }
  .home-destination-links { gap: 8px; margin-top: 20px; }
  .home-destination-link { padding: 7px 12px; min-height: 42px; font-size: 13px; }
  .home-family-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .home-family-grid .home-product-copy { padding: 14px; }
  .home-family-grid .home-product-copy h3 { font-size: 16px; }
  .home-family-grid .home-product-price .price { font-size: 20px; }
  .home-help-grid { grid-template-columns: minmax(0, 1fr); }
  .home-help-card { padding: var(--space-card); }
  .commerce-page .catalog-destination-body { padding: 14px; }
  .commerce-page .catalog-destination-title { font-size: 16px; }
  .catalog-family-summary { font-size: 12px; }
  .catalog-card-type { padding: 4px 7px; font-size: 11px; }
  .commerce-page .catalog-search-form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; width: 100%; max-width: none; }
  .commerce-page .catalog-search-field, .commerce-page .catalog-day-field { width: 100%; min-width: 0; }
  .commerce-page .catalog-search-field label { white-space: normal; }
  .commerce-page .catalog-search-input { width: 100%; min-height: 48px; font-size: 16px; }
  .commerce-page .catalog-day-field select { width: 100%; min-height: 48px; font-size: 16px; }
  .commerce-page .catalog-search-actions { display: flex; flex-wrap: wrap; width: 100%; gap: 10px; }
  .commerce-page .catalog-search-actions .commerce-button { flex: 1; min-height: 48px; }
  .catalog-filter-dialog { width: 100%; max-height: min(92dvh, 880px); margin: auto 0 0; border-width: 1px 0 0; border-radius: 20px 20px 0 0; }
  .footer-brand-row { align-items: flex-start; flex-direction: column; gap: 14px; }
  .product-plan-comparison { padding: 22px 16px; }
  .product-plan-comparison h2 { font-size: 23px; }
  .product-information-wrap { margin-top: 30px; }
  .product-selected-facts { gap: 10px; padding: 12px; }
  .product-information-wrap .product-v3-accordion > summary { padding: 20px; }
  .product-information-wrap .product-v3-accordion-body { padding: 0 20px 20px; }
  .product-information-wrap .product-spec-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .commerce-page.product-destination-page .product-purchase-form--sheet .variant-plan-option { flex: 1 1 140px; min-height: 76px; flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  .home-family-grid .card, .home-destination-link, .catalog-destination-card { transition: none; }
}

.account-logout-button { min-height: 44px; padding: 10px 8px; text-align: left; color: var(--brand-deep); font-weight: 700; }
.mobile-menu-logout { grid-column: 1 / -1; margin: 8px 0 0; border-top: 1px solid var(--line); }

.about-final-cta > .button { background-color: var(--action-bg); color: #fff; }