/* Generated from tokens.css and app/globals.css. Do not edit. */
/* metabiz public surfaces · locked semantic tokens */
:root {
  --mb-paper: oklch(15% 0.025 250);
  --mb-surface: oklch(19% 0.028 250);
  --mb-surface-raised: oklch(23% 0.03 250);
  --mb-ink: oklch(94% 0.012 85);
  --mb-muted: oklch(72% 0.018 250);
  --mb-rule: oklch(34% 0.025 250);
  --mb-gold: oklch(75% 0.105 82);
  --mb-gold-highlight: oklch(88% 0.08 88);
  --mb-gold-deep: oklch(57% 0.075 78);
  --mb-gold-ink: oklch(28% 0.06 78);
  --mb-focus: oklch(78% 0.13 210);
  --mb-cyan: oklch(72% 0.12 210);
  --mb-font-body: "Inter", "Noto Sans TC", ui-sans-serif, system-ui, sans-serif;
  --mb-font-display: "Inter", "Noto Sans TC", ui-sans-serif, system-ui, sans-serif;
  --mb-space-xs: 0.5rem;
  --mb-space-sm: 0.75rem;
  --mb-space-md: 1rem;
  --mb-space-lg: 1.5rem;
  --mb-space-xl: 2.5rem;
  --mb-space-2xl: 4rem;
  --mb-space-3xl: 6rem;
  --mb-page-max: 80rem;
  --mb-page-gutter: clamp(1rem, 4vw, 3.5rem);
  --mb-radius-sm: 0.5rem;
  --mb-radius-md: 0.75rem;
  --mb-radius-lg: 1rem;
  --mb-radius-xl: 1.25rem;
  --mb-shadow-media: 0 1.5rem 3rem color-mix(in oklch, var(--mb-paper) 24%, transparent);
  --mb-z-header: 200;
  --mb-z-dropdown: 300;
  --mb-z-scrim: 190;
  --mb-z-cookie: 500;
  --mb-ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --mb-dur-micro: 120ms;
  --mb-dur-short: 180ms;
  --mb-dur-long: 420ms;
}

html,
body {
  overflow-x: clip;
}

.r2-blog-document .mb-header { font-family: var(--mb-font-body); font-size: 16px; line-height: 1.5; }
.r2-blog-document .mb-header :where(a) { text-decoration: none; }
.r2-blog-document .mb-header :where(button,select) { font: inherit; margin: 0; }
.r2-blog-document .mb-header :where(h2) { margin: 0; line-height: inherit; text-wrap: initial; }
.r2-blog-document .mb-header :where(svg) { display: block; flex: 0 0 auto; }
.r2-blog-document .mb-header :where(a,button,summary) { -webkit-tap-highlight-color: transparent; }
.r2-blog-document .mb-header :where(.mb-header__nav-trigger,.mb-navigation-card__title,.mb-mobile-link__title) { white-space: nowrap; }
.r2-blog-document .mb-native-language { display: flex; align-items: center; gap: .5rem; }
.r2-blog-document .mb-native-language svg { width: 1rem; height: 1rem; }
.r2-blog-document .mb-native-language select { background: transparent; border: 0; color: inherit; padding: .25rem; font-size: .875rem; cursor: pointer; }
.r2-blog-document .mb-native-language option { color: #0f172a; }
.r2-blog-document .mb-native-language-links { display: flex; gap: 1rem; padding-inline: .5rem; }
.r2-blog-document .mb-native-language-links a { padding: .5rem 1rem; border-radius: .5rem; font-weight: 500; }
.r2-blog-document .mb-native-language-links [aria-current] { background: #eff6ff; color: #1d4ed8; }
.r2-blog-document .mb-header [hidden],.r2-blog-document .mb-nav-scrim[hidden] { display: none !important; }
.r2-blog-document .mb-native-close-icon { display: none; }
.r2-blog-document .mb-header__menu-button[aria-expanded=true] .mb-native-close-icon { display: block; }
.r2-blog-document .mb-header__menu-button[aria-expanded=true] .mb-native-menu-icon { display: none; }
.r2-blog-document .mb-header__nav-trigger[aria-expanded=true] .mb-chevron { transform: rotate(180deg); }
.r2-blog-document .mb-header__nav-trigger[aria-expanded=true] { color: var(--mb-gold-highlight); }
.r2-blog-document .r2-blog-main { margin-top: 4.5rem; }


.r2-blog-document .mb-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--mb-z-header);
  border-bottom: 1px solid color-mix(in oklch, var(--mb-rule) 80%, transparent);
  background: color-mix(in oklch, var(--mb-paper) 96%, transparent);
  color: var(--mb-ink);
  backdrop-filter: blur(16px);
}
.r2-blog-document .mb-header__inner {
  width: 100%;
  max-width: var(--mb-page-max);
  margin-inline: auto;
  padding-inline: var(--mb-page-gutter);
}
.r2-blog-document .mb-header__inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--mb-space-md);
}
.r2-blog-document .mb-brand-lockup {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--mb-space-sm);
  color: var(--mb-ink);
  font-family: var(--mb-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.r2-blog-document .mb-brand-lockup:focus-visible,
.r2-blog-document .mb-header__menu-button:focus-visible,
.r2-blog-document .mb-header__nav-trigger:focus-visible,
.r2-blog-document .mb-mobile-group__summary:focus-visible,
.r2-blog-document .mb-mobile-link:focus-visible,
.r2-blog-document .mb-primary-link:focus-visible,
.r2-blog-document .mb-navigation-card:focus-visible {
  outline: 2px solid var(--mb-focus);
  outline-offset: 3px;
}
.r2-blog-document .mb-brand-lockup__mark {
  position: relative;
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
}
.r2-blog-document .mb-brand-lockup__mark img { object-fit: contain; }
.r2-blog-document .mb-header__desktop-nav,
.r2-blog-document .mb-header__actions { display: none; }
.r2-blog-document .mb-header__menu-button {
  display: inline-grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--mb-rule);
  border-radius: var(--mb-radius-sm);
  color: var(--mb-ink);
  background: transparent;
}
.r2-blog-document .mb-header__menu-button svg { width: 1.25rem; height: 1.25rem; }
.r2-blog-document .mb-header__nav-trigger,
.r2-blog-document .mb-mobile-group__summary {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mb-space-xs);
  border: 0;
  color: var(--mb-ink);
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.r2-blog-document .mb-header__nav-trigger { padding: var(--mb-space-sm) var(--mb-space-xs); font-size: 0.9rem; }
.r2-blog-document .mb-header__nav-trigger:hover { color: var(--mb-gold-highlight); }
.r2-blog-document .mb-header__menu-button:active,
.r2-blog-document .mb-header__nav-trigger:active,
.r2-blog-document .mb-navigation-card:active,
.r2-blog-document .mb-mobile-link:active,
.r2-blog-document .mb-primary-link:active { transform: translateY(1px); }
.r2-blog-document .mb-header__menu-button:disabled,
.r2-blog-document .mb-header__nav-trigger:disabled,
.r2-blog-document .mb-navigation-card[aria-disabled="true"],
.r2-blog-document .mb-mobile-link[aria-disabled="true"],
.r2-blog-document .mb-primary-link[aria-disabled="true"] { cursor: not-allowed; opacity: 0.55; }
.r2-blog-document .mb-chevron { width: 1rem; height: 1rem; transition: transform 160ms var(--mb-ease-out); }
.r2-blog-document .mb-chevron--open { transform: rotate(180deg); }
.r2-blog-document .mb-desktop-menu { position: relative; }
.r2-blog-document .mb-mega-panel {
  position: fixed;
  top: 4.5rem;
  left: 0;
  right: 0;
  z-index: var(--mb-z-dropdown);
  display: none;
  border-bottom: 1px solid var(--mb-rule);
  background: var(--mb-surface);
}
.r2-blog-document .mb-mega-panel--open { display: block; }
.r2-blog-document .mb-mega-panel__inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: 100%;
  max-width: var(--mb-page-max);
  margin-inline: auto;
  padding: var(--mb-space-xl) var(--mb-page-gutter);
  background: var(--mb-rule);
}
.r2-blog-document .mb-mega-panel__inner--products {
  grid-template-columns: minmax(13.5rem, 0.72fr) minmax(0, 2.28fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-block: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--mb-surface);
}
.r2-blog-document .mb-navigation-card {
  display: block;
  min-width: 0;
  padding: var(--mb-space-lg);
  color: var(--mb-ink);
  background: var(--mb-surface);
}
.r2-blog-document .mb-navigation-card:hover { background: var(--mb-surface-raised); }
.r2-blog-document .mb-navigation-card--hub {
  align-self: stretch;
  padding: var(--mb-space-md) var(--mb-space-xl) var(--mb-space-md) 0;
  border-inline-end: 1px solid var(--mb-rule);
  background: transparent;
}
.r2-blog-document .mb-navigation-card--hub:hover { background: transparent; }
.r2-blog-document .mb-navigation-card__title { display: flex; align-items: center; justify-content: space-between; gap: var(--mb-space-sm); font-weight: 700; }
.r2-blog-document .mb-navigation-card__title svg { width: 1rem; height: 1rem; flex: 0 0 auto; color: var(--mb-gold); }
.r2-blog-document .mb-product-menu-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--mb-space-lg) var(--mb-space-xl); min-width: 0; }
.r2-blog-document .mb-product-menu-section { min-width: 0; border-top: 1px solid var(--mb-rule); padding-top: var(--mb-space-sm); }
.r2-blog-document .mb-product-menu-section__title,
.r2-blog-document .mb-mobile-product-section__title { margin: 0 0 var(--mb-space-xs); color: var(--mb-gold); font-size: 0.8rem; font-weight: 700; }
.r2-blog-document .mb-product-menu-section__items { display: grid; gap: 0; }
.r2-blog-document .mb-navigation-card--product { padding: 0.6rem 0; border-bottom: 1px solid color-mix(in oklch, var(--mb-rule) 72%, transparent); background: transparent; }
.r2-blog-document .mb-navigation-card--product:hover { background: transparent; color: var(--mb-gold-highlight); }
.r2-blog-document .mb-navigation-card--product .mb-navigation-card__title { font-size: 0.94rem; }
.r2-blog-document .mb-navigation-card--product .mb-navigation-card__description { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 1; font-size: 0.82rem; line-height: 1.45; }
.r2-blog-document .mb-mobile-product-section { border-top: 1px solid var(--mb-rule); padding-top: var(--mb-space-sm); }
.r2-blog-document .mb-navigation-card__description,
.r2-blog-document .mb-mobile-link__description { display: block; margin-top: var(--mb-space-xs); color: var(--mb-muted); font-size: 0.9rem; line-height: 1.55; }
.r2-blog-document .mb-nav-scrim { position: fixed; inset: 4.5rem 0 0; z-index: var(--mb-z-scrim); border: 0; background: color-mix(in oklch, var(--mb-paper) 38%, transparent); }
.r2-blog-document .mb-mobile-navigation { max-height: calc(100dvh - 4.5rem); overflow-y: auto; border-top: 1px solid var(--mb-rule); background: var(--mb-paper); }
.r2-blog-document .mb-mobile-navigation nav { width: 100%; max-width: var(--mb-page-max); margin-inline: auto; padding-inline: var(--mb-page-gutter); }
.r2-blog-document .mb-mobile-group { border-bottom: 1px solid var(--mb-rule); }
.r2-blog-document .mb-mobile-group__summary { width: 100%; padding-block: var(--mb-space-md); list-style: none; font-weight: 700; }
.r2-blog-document .mb-mobile-group__summary::-webkit-details-marker { display: none; }
.r2-blog-document .mb-mobile-group__summary svg { width: 1.15rem; height: 1.15rem; transition: transform 160ms var(--mb-ease-out); }
.r2-blog-document .mb-mobile-group[open] .mb-mobile-group__summary svg { transform: rotate(180deg); }
.r2-blog-document .mb-mobile-group__items { display: grid; gap: 2px; padding-bottom: var(--mb-space-sm); }
.r2-blog-document .mb-mobile-link { display: block; padding: var(--mb-space-sm); color: var(--mb-ink); }
.r2-blog-document .mb-mobile-link:hover { background: var(--mb-surface); }
.r2-blog-document .mb-mobile-link__title { display: block; font-weight: 700; }
.r2-blog-document .mb-mobile-navigation__actions { display: grid; gap: var(--mb-space-md); padding-block: var(--mb-space-lg); }
.r2-blog-document .mb-mobile-navigation__actions .mb-primary-link { justify-content: center; }
.r2-blog-document .mb-primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--mb-space-xs);
  min-height: 2.75rem;
  padding: var(--mb-space-sm) var(--mb-space-lg);
  border: 1px solid var(--mb-gold);
  border-radius: var(--mb-radius-sm);
  color: var(--mb-paper);
  background: var(--mb-gold);
  font-weight: 700;
}
.r2-blog-document .mb-primary-link:hover { background: var(--mb-gold-highlight); }
.r2-blog-document .mb-primary-link svg { width: 1.1rem; height: 1.1rem; flex: 0 0 auto; }
@media (min-width: 60rem) {
  .r2-blog-document .mb-header__desktop-nav,
  .r2-blog-document .mb-header__actions { display: flex; align-items: center; gap: var(--mb-space-xs); }
  .r2-blog-document .mb-header__actions { margin-left: auto; gap: var(--mb-space-md); }
  .r2-blog-document .mb-header__menu-button,
  .r2-blog-document .mb-mobile-navigation { display: none; }
}
@media (max-width: 39.99rem) {
  .r2-blog-document .mb-page-hero__actions .mb-primary-link { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .r2-blog-document .mb-chevron,
  .r2-blog-document .mb-mobile-group__summary svg { transition-duration: 0ms; }
  .r2-blog-document .mb-header__menu-button:active,
  .r2-blog-document .mb-header__nav-trigger:active,
  .r2-blog-document .mb-navigation-card:active,
  .r2-blog-document .mb-mobile-link:active,
  .r2-blog-document .mb-primary-link:active { transform: none; }
}