@charset "UTF-8";

/*
 * GBDS V2.3 — Keychron Guide
 * A type-led, evidence-first long-form system. White space is structural;
 * colour identifies ideas; motion is reserved for product proof.
 */

/* Cocoon integration ---------------------------------------------------- */

.gbds-v2-guide-page {
  overflow-x: clip;
  background: #fff;
}

.gbds-v2-guide-page :where(.container, .content, .content-in) {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: #fff;
}

.gbds-v2-guide-page .content-in { display: block; }

.gbds-v2-guide-page :where(.main, #main, .article, .entry-content) {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 !important;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.gbds-v2-guide-page :where(
  .article-header,
  .date-tags,
  #toc,
  .toc,
  #sidebar,
  .sns-share,
  .sns-follow,
  .article-footer,
  .under-entry-content,
  .pager-post-navi,
  .related-entry-heading,
  .related-list,
  .breadcrumb,
  .mobile-footer-menu-buttons,
  .go-to-top
) { display: none !important; }

.gbds-v2-guide-page #footer { margin-bottom: 0; }

.gbds-v2-guide-page :where(#header-container, #header-container-in, #header, #header-in) {
  height: 62px;
  min-height: 62px;
}

.gbds-v2-guide-page #header-container {
  border-bottom: 1px solid #e6e7e7;
  background: rgba(255, 255, 255, .94);
}

.gbds-v2-guide-page #header-in {
  display: flex !important;
  align-items: center;
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.gbds-v2-guide-page :where(#header-in .tagline, #navi) { display: none !important; }
.gbds-v2-guide-page #header-in .logo-header { width: auto; margin: 0 !important; padding: 0 !important; }
.gbds-v2-guide-page #header-in .site-name-text-link { color: #17191c; text-decoration: none; }
.gbds-v2-guide-page #header-in .site-name-text { font-size: 20px; font-weight: 680; letter-spacing: -.045em; }

/* Foundation ------------------------------------------------------------ */

.gbds-v2-guide-page .gbds-v2-guide-shell {
  --v2-paper: #fff;
  --v2-soft: #f3f4f2;
  --v2-ivory: #faf7f1;
  --v2-dark: #0c0e11;
  --v2-ink: #17191c;
  --v2-text: #393d42;
  --v2-muted: #6d7279;
  --v2-line: #dadcdd;
  --v2-line-strong: #aeb2b4;
  --v2-teal: #14766c;
  --v2-blue: #315f91;
  --v2-rust: #a84d38;
  --v2-violet: #6b5a98;
  --v2-content: 720px;
  --v2-layout: 1080px;
  --v2-wide: 1280px;
  --v2-gutter: clamp(24px, 4.2vw, 64px);
  --v2-section: clamp(104px, 11vw, 176px);
  --v2-ease: cubic-bezier(.22, 1, .36, 1);
  position: relative;
  isolation: isolate;
  width: 100%;
  margin: 0;
  overflow: clip;
  background: var(--v2-paper);
  color: var(--v2-text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: .006em;
  line-height: 1.9;
  text-align: left;
  word-break: normal;
  overflow-wrap: normal;
  line-break: strict;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.gbds-v2-guide-page .gbds-v2-guide-shell *,
.gbds-v2-guide-page .gbds-v2-guide-shell *::before,
.gbds-v2-guide-page .gbds-v2-guide-shell *::after { box-sizing: border-box; }

.gbds-v2-guide-page .gbds-v2-guide-shell :where(h1, h2, h3, h4, p, figure, ul, ol, dl, dd) { margin-top: 0; }

.gbds-v2-guide-page .gbds-v2-guide-shell :where(h1, h2, h3, h4) {
  max-width: 100%;
  min-width: 0;
  margin-right: 0;
  margin-left: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--v2-ink);
  font-family: inherit;
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1.08;
  text-align: left;
  text-wrap: balance;
  word-break: keep-all;
  word-break: auto-phrase;
  overflow-wrap: normal;
}

/* Cocoon wraps heading text in #toc* spans; keep the editorial break rules after that rewrite. */
.gbds-v2-guide-page .gbds-v2-guide-shell :where(h1, h2, h3, h4) > [id^="toc"] {
  word-break: keep-all;
  word-break: auto-phrase;
  overflow-wrap: normal;
}

.gbds-v2-guide-page .gbds-v2-guide-shell :where(h1, h2, h3, h4)::before,
.gbds-v2-guide-page .gbds-v2-guide-shell :where(h1, h2, h3, h4)::after { display: none; content: none; }

.gbds-v2-guide-page .gbds-v2-guide-shell :where(em) { font-style: normal; }
.gbds-v2-guide-page .gbds-v2-guide-shell strong { color: var(--v2-ink); font-weight: 700; }

.gbds-v2-guide-page .gbds-v2-guide-shell :where(p, li, dd, figcaption) { text-wrap: pretty; }
.gbds-v2-guide-page .gbds-v2-guide-shell :where(a, .gbds-v2-source-note) { overflow-wrap: anywhere; }

.gbds-v2-guide-page .gbds-v2-phrase {
  display: inline-block;
  white-space: nowrap;
}

.gbds-v2-guide-page .gbds-v2-guide-shell a {
  color: var(--v2-blue);
  text-decoration-color: color-mix(in srgb, var(--v2-blue) 42%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: .2em;
}

.gbds-v2-guide-page .gbds-v2-guide-shell a:hover { color: #234c76; text-decoration-color: currentColor; }
.gbds-v2-guide-page .gbds-v2-guide-shell :where(a, button, summary):focus-visible { outline: 3px solid rgba(49, 95, 145, .55); outline-offset: 4px; }
.gbds-v2-guide-page .gbds-v2-guide-shell [id] { scroll-margin-top: 74px; }

.gbds-v2-guide-page .gbds-v2-guide-shell img,
.gbds-v2-guide-page .gbds-v2-guide-shell video { display: block; width: 100%; max-width: 100%; height: auto; border-radius: 0; }

.gbds-v2-guide-page .gbds-v2-guide-shell figcaption {
  margin-top: 11px;
  color: var(--v2-muted);
  font-size: 12px;
  letter-spacing: .015em;
  line-height: 1.6;
}

.gbds-v2-guide-page .gbds-v2-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.gbds-v2-guide-page .gbds-v2-kicker {
  margin-bottom: 18px;
  color: var(--v2-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .13em;
  line-height: 1.4;
}

.gbds-v2-guide-page .gbds-v2-source-note {
  color: var(--v2-muted);
  font-size: 12px;
  line-height: 1.65;
}

.gbds-v2-guide-page .gbds-v2-source-note a { color: inherit; }
.gbds-v2-guide-page .gbds-v2-guide-shell__body { background: var(--v2-paper); }

/* Disclosure and compact local navigation ------------------------------ */

.gbds-v2-guide-page .gbds-v2-disclosure {
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto;
  padding: 9px 0;
  color: var(--v2-muted);
  font-size: 10px;
  line-height: 1.45;
}

.gbds-v2-guide-page .gbds-v2-local-nav {
  position: sticky;
  z-index: 1000;
  top: 0;
  min-height: 53px;
  border-top: 1px solid var(--v2-line);
  border-bottom: 1px solid var(--v2-line);
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  backdrop-filter: saturate(140%) blur(16px);
}

.admin-bar.gbds-v2-guide-page .gbds-v2-local-nav { top: 32px; }

.gbds-v2-guide-page .gbds-v2-local-nav__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: clamp(16px, 2.6vw, 38px);
  width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2)));
  min-height: 52px;
  margin: 0 auto;
}

.gbds-v2-guide-page .gbds-v2-local-nav__brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: var(--v2-ink);
  font-size: 11px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.gbds-v2-guide-page .gbds-v2-local-nav__brand strong { font-size: 13px; letter-spacing: -.025em; }
.gbds-v2-guide-page .gbds-v2-local-nav__brand span { color: var(--v2-muted); font-size: 9px; }

.gbds-v2-guide-page .gbds-v2-local-nav__links {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  gap: clamp(17px, 2.2vw, 32px);
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gbds-v2-guide-page .gbds-v2-local-nav__links li { margin: 0; }
.gbds-v2-guide-page .gbds-v2-local-nav__links a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 52px;
  color: var(--v2-muted);
  font-size: 10px;
  font-weight: 680;
  text-decoration: none;
  white-space: nowrap;
}

.gbds-v2-guide-page .gbds-v2-local-nav__links a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--v2-teal);
  content: "";
  opacity: 0;
  transform: scaleX(.2);
  transition: opacity 160ms ease, transform 220ms var(--v2-ease);
}

.gbds-v2-guide-page .gbds-v2-local-nav__links a:is(:hover, .is-current, [aria-current="location"]) { color: var(--v2-ink); }
.gbds-v2-guide-page .gbds-v2-local-nav__links a:is(.is-current, [aria-current="location"])::after { opacity: 1; transform: scaleX(1); }

.gbds-v2-guide-page .gbds-v2-local-nav__chapters { display: none; }
.gbds-v2-guide-page .gbds-v2-local-nav details { position: relative; margin: 0; }
.gbds-v2-guide-page .gbds-v2-local-nav summary { list-style: none; cursor: pointer; }
.gbds-v2-guide-page .gbds-v2-local-nav summary::-webkit-details-marker { display: none; }

.gbds-v2-guide-page .gbds-v2-buy-menu > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 15px;
  border-radius: 999px;
  background: var(--v2-ink);
  color: #fff;
  font-size: 10px;
  font-weight: 720;
  line-height: 1;
  transition: background-color 160ms ease;
}

.gbds-v2-guide-page .gbds-v2-buy-menu > summary:hover { background: var(--v2-teal); }

.gbds-v2-guide-page .gbds-v2-buy-menu__panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(310px, calc(100vw - 30px));
  padding: 8px 18px 13px;
  border: 1px solid var(--v2-line);
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 18px 42px rgba(18, 22, 26, .14);
}

.gbds-v2-guide-page .gbds-v2-buy-menu__panel a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--v2-line);
  color: var(--v2-ink);
  text-decoration: none;
}

.gbds-v2-guide-page .gbds-v2-buy-menu__panel a span { font-size: 13px; font-weight: 700; }
.gbds-v2-guide-page .gbds-v2-buy-menu__panel a small { color: var(--v2-muted); font-size: 9px; }
.gbds-v2-guide-page .gbds-v2-buy-menu__panel p { margin: 11px 0 0; color: var(--v2-muted); font-size: 9px; line-height: 1.55; }

.gbds-v2-guide-page .gbds-v2-reading-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  overflow: hidden;
  pointer-events: none;
}

.gbds-v2-guide-page .gbds-v2-reading-progress > span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--v2-teal);
  transform: scaleX(0);
  transform-origin: left;
}

/* Hero ------------------------------------------------------------------ */

.gbds-v2-guide-page .gbds-v2-title-opening {
  display: grid;
  place-items: center;
  min-height: min(940px, calc(100svh - 60px));
  padding: 100px var(--v2-gutter);
  background: #fff;
}

.gbds-v2-guide-page .gbds-v2-title-opening h1 {
  margin: 0;
  color: var(--v2-ink);
  font-size: clamp(38px, 8.8vw, 136px);
  line-height: 1.2;
  letter-spacing: -.06em;
  text-align: center;
  white-space: nowrap;
}

.gbds-v2-guide-page .gbds-v2-hero {
  padding: clamp(74px, 8vw, 122px) 0 0;
  background: var(--v2-ivory);
}

.gbds-v2-guide-page .gbds-v2-hero__copy {
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-hero h1 { margin: 0 0 22px; font-size: clamp(24px, 2.4vw, 34px); }
.gbds-v2-guide-page .gbds-v2-hero__statement {
  max-width: 1040px;
  margin: 0 auto 34px;
  color: var(--v2-ink);
  font-size: clamp(64px, 8.3vw, 112px);
  font-weight: 760;
  letter-spacing: -.075em;
  line-height: .98;
  text-wrap: balance;
}

.gbds-v2-guide-page .gbds-v2-hero__statement em { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-hero__lead { max-width: 760px; margin: 0 auto; font-size: clamp(18px, 1.75vw, 22px); font-weight: 520; line-height: 1.8; text-align: left; }

.gbds-v2-guide-page .gbds-v2-hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin-top: 28px; }
.gbds-v2-guide-page .gbds-v2-hero__actions a { font-size: 13px; font-weight: 700; text-decoration: none; }
.gbds-v2-guide-page .gbds-v2-hero__actions span { display: inline-block; margin-left: 6px; transition: transform 160ms ease; }
.gbds-v2-guide-page .gbds-v2-hero__actions a:hover span { transform: translate(2px, 1px); }

.gbds-v2-guide-page .gbds-v2-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 680px;
  margin: 38px auto 0;
  padding: 18px 0 24px;
  border-top: 1px solid rgba(23, 25, 28, .18);
}

.gbds-v2-guide-page .gbds-v2-hero__meta div { display: flex; gap: 10px; }
.gbds-v2-guide-page .gbds-v2-hero__meta :where(dt, dd) { margin: 0; font-size: 10px; line-height: 1.55; }
.gbds-v2-guide-page .gbds-v2-hero__meta dt { color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-hero__meta dd { color: var(--v2-ink); font-weight: 650; }

.gbds-v2-guide-page .gbds-v2-hero__media { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(42px, 5vw, 72px) auto 0; }
.gbds-v2-guide-page .gbds-v2-hero__media img { aspect-ratio: 16 / 9; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-hero__media figcaption { padding-bottom: 18px; }

.gbds-v2-guide-page .gbds-v2-scroll-film {
  position: relative;
  height: 430svh;
  margin-top: clamp(48px, 6vw, 86px);
  background: #0a0b0c;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__sticky {
  position: sticky;
  z-index: 1;
  top: 53px;
  height: calc(100svh - 53px);
  min-height: 580px;
  overflow: hidden;
  background: #d9d5cf;
}

.admin-bar.gbds-v2-guide-page .gbds-v2-scroll-film__sticky {
  top: 85px;
  height: calc(100svh - 85px);
}

.gbds-v2-guide-page .gbds-v2-scroll-film__sticky::before {
  position: absolute;
  inset: -7%;
  background: #d9d5cf url("../images/keychron-editorial-concept-v4-poster.jpg") center / cover no-repeat;
  content: "";
  filter: blur(22px) saturate(.72);
  opacity: .24;
  transform: scale(1.06);
}

.gbds-v2-guide-page .gbds-v2-scroll-film video {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #d9d5cf;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__scrim {
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 8, 9, .78) 0%, rgba(6, 8, 9, .52) 38%, rgba(6, 8, 9, .1) 70%),
    linear-gradient(180deg, rgba(6, 8, 9, .2), transparent 55%, rgba(6, 8, 9, .48));
  pointer-events: none;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__eyebrow {
  position: absolute;
  z-index: 3;
  top: 26px;
  left: var(--v2-gutter);
  display: flex;
  gap: 9px;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 9px;
  font-weight: 760;
  letter-spacing: .12em;
  line-height: 1;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__eyebrow span + span {
  padding-left: 9px;
  border-left: 1px solid rgba(255, 255, 255, .34);
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beats {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beat {
  position: absolute;
  top: 50%;
  left: var(--v2-gutter);
  width: min(830px, calc(100% - (var(--v2-gutter) * 2)));
  margin: 0;
  opacity: var(--v2-film-beat-opacity, 0);
  transform: translateY(calc(-50% + var(--v2-film-beat-shift, 24px)));
  will-change: opacity, transform;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beat.is-active { opacity: 1; transform: translateY(-50%); }

.gbds-v2-guide-page .gbds-v2-scroll-film.is-initialized .gbds-v2-scroll-film__beat,
.gbds-v2-guide-page .gbds-v2-scroll-film.is-initialized .gbds-v2-scroll-film__beat.is-active {
  opacity: var(--v2-film-beat-opacity, 0);
  transform: translateY(calc(-50% + var(--v2-film-beat-shift, 24px)));
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beat > p {
  margin: 0 0 19px;
  color: rgba(255, 255, 255, .66);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: .16em;
  line-height: 1;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beat strong {
  display: block;
  color: #fff;
  font-size: clamp(58px, 7.1vw, 100px);
  font-weight: 720;
  letter-spacing: -.07em;
  line-height: .98;
  text-wrap: balance;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__beat em { color: #8ed4ca; }

.gbds-v2-guide-page .gbds-v2-scroll-film__status {
  position: absolute;
  z-index: 3;
  right: var(--v2-gutter);
  bottom: 54px;
  display: grid;
  grid-template-columns: auto 140px;
  gap: 13px;
  align-items: center;
  color: rgba(255, 255, 255, .66);
  font-size: 8px;
  font-weight: 720;
  letter-spacing: .12em;
  line-height: 1;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__status i {
  position: relative;
  display: block;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, .28);
}

.gbds-v2-guide-page .gbds-v2-scroll-film__status b {
  position: absolute;
  inset: 0;
  background: #fff;
  transform: scaleX(var(--v2-film-progress, 0));
  transform-origin: left center;
  will-change: transform;
}

.gbds-v2-guide-page .gbds-v2-scroll-film__note {
  position: absolute;
  z-index: 3;
  bottom: 25px;
  left: var(--v2-gutter);
  margin: 0;
  color: rgba(255, 255, 255, .58);
  font-size: 9px;
  line-height: 1.5;
}

.gbds-v2-guide-page .gbds-v2-scroll-film.is-static { height: auto; }
.gbds-v2-guide-page .gbds-v2-scroll-film.is-static .gbds-v2-scroll-film__sticky { position: relative; top: 0; height: min(760px, calc(100svh - 53px)); }
.gbds-v2-guide-page .gbds-v2-scroll-film.is-static .gbds-v2-scroll-film__beat { display: none; }
.gbds-v2-guide-page .gbds-v2-scroll-film.is-static .gbds-v2-scroll-film__beat:first-child { top: 50%; bottom: auto; display: block; opacity: 1; transform: translateY(-50%); }
.gbds-v2-guide-page .gbds-v2-scroll-film.is-static .gbds-v2-scroll-film__status { display: none; }

/* Shared chapters ------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-chapter { padding: var(--v2-section) 0; }
.gbds-v2-guide-page .gbds-v2-chapter--paper { background: var(--v2-paper); }
.gbds-v2-guide-page .gbds-v2-chapter--soft { background: var(--v2-soft); }
.gbds-v2-guide-page .gbds-v2-chapter--ivory { background: var(--v2-ivory); }
.gbds-v2-guide-page .gbds-v2-chapter--dark { background: var(--v2-dark); color: #c8cbd0; }

.gbds-v2-guide-page .gbds-v2-chapter__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto clamp(62px, 7vw, 104px);
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-chapter__intro h2 {
  max-width: 1120px;
  margin-bottom: 30px;
  font-size: clamp(56px, 7vw, 94px);
  line-height: 1.02;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-chapter__intro h2 em { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-chapter__intro > p:last-child { max-width: 780px; margin: 0 auto; font-size: clamp(18px, 1.65vw, 21px); line-height: 1.85; text-align: center; }

.gbds-v2-guide-page .gbds-v2-chapter--dark :where(h2, h3, h4, strong) { color: #f4f5f6; }
.gbds-v2-guide-page .gbds-v2-chapter--dark .gbds-v2-switch-basics dd strong { color: #f4f5f6; }
.gbds-v2-guide-page .gbds-v2-chapter--dark .gbds-v2-kicker { color: #858b94; }
.gbds-v2-guide-page .gbds-v2-chapter--dark .gbds-v2-chapter__intro h2 em { color: #72c9be; }
.gbds-v2-guide-page .gbds-v2-chapter--dark a { color: #8fcac3; }
.gbds-v2-guide-page .gbds-v2-chapter--dark figcaption,
.gbds-v2-guide-page .gbds-v2-chapter--dark .gbds-v2-source-note { color: #8d929a; }

/* Quick answer ---------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-quick {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(48px, 7vw, 100px);
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto;
  padding: clamp(94px, 10vw, 148px) 0;
}

.gbds-v2-guide-page .gbds-v2-quick > header { text-align: center; }
.gbds-v2-guide-page .gbds-v2-quick h2 { margin: 0; font-size: clamp(40px, 4vw, 54px); text-align: center; }
.gbds-v2-guide-page .gbds-v2-quick__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-quick__grid > div { padding: 26px 28px 30px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-quick__grid > div:nth-child(odd) { padding-right: 34px; border-right: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-quick__grid > div:nth-child(even) { padding-left: 34px; }
.gbds-v2-guide-page .gbds-v2-quick__grid :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-quick__grid dt { color: var(--v2-ink); font-size: 20px; font-weight: 720; letter-spacing: -.035em; line-height: 1.45; }
.gbds-v2-guide-page .gbds-v2-quick__grid dd { margin-top: 12px; color: var(--v2-muted); font-size: 14px; line-height: 1.75; }

/* Brand origin ---------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-origin {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: clamp(46px, 7vw, 96px);
  align-items: start;
  width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto;
}

.gbds-v2-guide-page .gbds-v2-origin__media { margin: 0; }
.gbds-v2-guide-page .gbds-v2-origin__media img { aspect-ratio: 3 / 2; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-origin__copy { max-width: 580px; padding-top: clamp(4px, 2vw, 28px); }
.gbds-v2-guide-page .gbds-v2-origin__copy > p { margin-bottom: 24px; }

.gbds-v2-guide-page .gbds-v2-now-line {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
  margin: clamp(68px, 8vw, 112px) auto 0;
  border-top: 1px solid var(--v2-line-strong);
  border-bottom: 1px solid var(--v2-line-strong);
}

.gbds-v2-guide-page .gbds-v2-now-line > div { display: grid; grid-template-columns: 76px 1fr; gap: 24px; padding: 30px 0; }
.gbds-v2-guide-page .gbds-v2-now-line > div + div { padding-left: 42px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-now-line :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-now-line dt { color: var(--v2-teal); font-size: 12px; font-weight: 780; letter-spacing: .08em; }
.gbds-v2-guide-page .gbds-v2-now-line dd { display: grid; gap: 4px; }
.gbds-v2-guide-page .gbds-v2-now-line strong { font-size: 25px; letter-spacing: -.04em; }
.gbds-v2-guide-page .gbds-v2-now-line span { color: var(--v2-muted); font-size: 12px; line-height: 1.55; }

/* Editorial interlude -------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-editorial-interlude {
  position: relative;
  min-height: min(900px, 92vh);
  overflow: hidden;
  background: #e8e6e2;
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude > figure {
  position: absolute;
  inset: 0;
  margin: 0;
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude > figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 10, 12, .76) 0%, rgba(8, 10, 12, .48) 42%, rgba(8, 10, 12, .08) 78%);
  content: "";
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.035);
  transform-origin: 62% center;
  transition: transform 1400ms var(--v2-ease);
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude.is-motion-active img { transform: scale(1); }

.gbds-v2-guide-page .gbds-v2-editorial-interlude__copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2)));
  min-height: min(900px, 92vh);
  margin: 0 auto;
  padding: 80px 0;
  color: rgba(255, 255, 255, .86);
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude .gbds-v2-kicker { color: rgba(255, 255, 255, .62); }

.gbds-v2-guide-page .gbds-v2-editorial-interlude h2 {
  max-width: 1080px;
  margin: 0;
  color: #fff;
  font-size: clamp(50px, 5.8vw, 80px);
  letter-spacing: -.07em;
  line-height: 1.02;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude__question,
.gbds-v2-guide-page .gbds-v2-editorial-interlude__answer {
  max-width: 1080px;
  margin: 0;
  color: #fff;
  font-size: clamp(50px, 5.8vw, 80px);
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: 1.02;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-editorial-interlude__answer { margin-bottom: 34px; color: #8ed4ca; }
.gbds-v2-guide-page .gbds-v2-editorial-interlude__copy > p:not(.gbds-v2-kicker, .gbds-v2-source-note, .gbds-v2-editorial-interlude__question, .gbds-v2-editorial-interlude__answer) { max-width: 590px; margin-bottom: 18px; font-size: 16px; line-height: 1.8; }
.gbds-v2-guide-page .gbds-v2-editorial-interlude .gbds-v2-source-note { margin: 0; color: rgba(255, 255, 255, .58); }

/* Series story ---------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-series-story {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, .88fr);
  gap: clamp(58px, 8vw, 118px);
  align-items: start;
  width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto;
}

.gbds-v2-guide-page .gbds-v2-series-story__stage {
  position: sticky;
  top: 104px;
  height: min(72vh, 690px);
  min-height: 520px;
  overflow: hidden;
  background: #e8e9e7;
}

.gbds-v2-guide-page .gbds-v2-series-story__stage figure { position: absolute; inset: 0; margin: 0; opacity: 0; transform: scale(1.025); transition: opacity 560ms ease, transform 920ms var(--v2-ease); }
.gbds-v2-guide-page .gbds-v2-series-story__stage figure.is-active { z-index: 1; opacity: 1; transform: scale(1); }
.gbds-v2-guide-page .gbds-v2-series-story__stage img { width: 100%; height: 100%; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-series-story__stage figcaption { position: absolute; right: 24px; bottom: 20px; left: 24px; display: flex; align-items: baseline; justify-content: space-between; margin: 0; color: #fff; text-shadow: 0 1px 9px rgba(0,0,0,.45); }
.gbds-v2-guide-page .gbds-v2-series-story__stage figcaption strong { color: #fff; font-size: 64px; line-height: 1; }
.gbds-v2-guide-page .gbds-v2-series-story__stage figcaption span { font-size: 12px; font-weight: 680; }

.gbds-v2-guide-page .gbds-v2-series-story__steps { padding-bottom: clamp(300px, 40vh, 460px); }
.gbds-v2-guide-page .gbds-v2-series-story__steps article { min-height: 79vh; padding: clamp(70px, 10vh, 120px) 0; border-top: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-series-story__steps article:first-child { border-top: 0; }
.gbds-v2-guide-page .gbds-v2-series-story__letter { margin-bottom: 18px; color: var(--v2-teal); font-size: clamp(74px, 8vw, 112px); font-weight: 760; letter-spacing: -.08em; line-height: .8; }
.gbds-v2-guide-page .gbds-v2-series-story__steps h3 { margin-bottom: 22px; font-size: clamp(34px, 3.3vw, 48px); }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > p:not([class]) { font-size: 16px; line-height: 1.85; }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 34px 0 0; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > dl > div { padding: 14px 8px 0 0; }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > dl :where(dt, dd) { margin: 0; font-size: 10px; line-height: 1.55; }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > dl dt { color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-series-story__steps article > dl dd { color: var(--v2-ink); font-weight: 650; }
.gbds-v2-guide-page .gbds-v2-series-story__mobile-media { display: none; }

.gbds-v2-guide-page .gbds-v2-special-layouts { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(90px, 10vw, 150px) auto 0; padding-top: clamp(54px, 6vw, 84px); border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-special-layouts > header { display: grid; grid-template-columns: .7fr 1.3fr; gap: 40px; margin-bottom: 46px; }
.gbds-v2-guide-page .gbds-v2-special-layouts > header .gbds-v2-kicker { grid-column: 1 / -1; margin-bottom: -20px; }
.gbds-v2-guide-page .gbds-v2-special-layouts > header h3 { margin: 0; font-size: clamp(38px, 4.6vw, 60px); }
.gbds-v2-guide-page .gbds-v2-special-layouts > header > p:last-child { max-width: 620px; margin: 0; font-size: 15px; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track figure { margin: 0; background: #e8e9e7; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track img { aspect-ratio: 16 / 10; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track figcaption { display: flex; justify-content: space-between; gap: 10px; margin: 0; padding: 13px 15px 15px; background: #fff; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track figcaption strong { font-size: 14px; }
.gbds-v2-guide-page .gbds-v2-special-layouts__track figcaption span { text-align: right; }

/* Model decoder --------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-decoder { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto clamp(98px, 10vw, 150px); padding: clamp(52px, 6vw, 82px) 0; border-top: 1px solid var(--v2-line-strong); border-bottom: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-decoder > figcaption { margin: 0 0 34px; color: var(--v2-muted); font-size: 12px; text-transform: uppercase; }
.gbds-v2-guide-page .gbds-v2-decoder__name { display: flex; flex-wrap: wrap; align-items: flex-end; gap: .11em; font-size: clamp(68px, 10.5vw, 146px); font-weight: 760; letter-spacing: -.08em; line-height: .9; }
.gbds-v2-guide-page .gbds-v2-decoder__token { display: grid; gap: 13px; }
.gbds-v2-guide-page .gbds-v2-decoder__token strong { color: currentColor; line-height: .78; }
.gbds-v2-guide-page .gbds-v2-decoder__token small { padding-left: .15em; color: var(--v2-muted); font-size: 9px; font-weight: 700; letter-spacing: .08em; line-height: 1; }
.gbds-v2-guide-page .gbds-v2-decoder__token--series { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-decoder__token--model { color: var(--v2-ink); }
.gbds-v2-guide-page .gbds-v2-decoder__token--variant { color: var(--v2-rust); }
.gbds-v2-guide-page .gbds-v2-decoder__token--layout { color: var(--v2-violet); }
.gbds-v2-guide-page .gbds-v2-decoder > p { max-width: 620px; margin: 42px 0 0; color: var(--v2-muted); font-size: 14px; }

.gbds-v2-guide-page .gbds-v2-suffixes { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr); gap: clamp(54px, 8vw, 110px); width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; }
.gbds-v2-guide-page .gbds-v2-suffixes > header { position: sticky; top: 104px; align-self: start; }
.gbds-v2-guide-page .gbds-v2-suffixes > header h3 { margin-bottom: 24px; font-size: clamp(38px, 4.5vw, 56px); }
.gbds-v2-guide-page .gbds-v2-suffixes > header p { color: var(--v2-muted); font-size: 14px; }
.gbds-v2-guide-page .gbds-v2-suffixes dl { margin: 0; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-suffixes dl > div { display: grid; grid-template-columns: 140px 1fr; gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-suffixes :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-suffixes dt { color: var(--v2-teal); font-size: 14px; font-weight: 750; }
.gbds-v2-guide-page .gbds-v2-suffixes dd { color: var(--v2-muted); font-size: 14px; line-height: 1.75; }
.gbds-v2-guide-page .gbds-v2-suffixes dd strong { display: block; margin-bottom: 4px; font-size: 15px; }

.gbds-v2-guide-page .gbds-v2-family-table,
.gbds-v2-guide-page .gbds-v2-size-table { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(88px, 10vw, 142px) auto 0; }
.gbds-v2-guide-page .gbds-v2-family-table > header { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; margin-bottom: 30px; }
.gbds-v2-guide-page .gbds-v2-family-table h3 { margin: 0; font-size: clamp(34px, 4vw, 50px); }
.gbds-v2-guide-page .gbds-v2-family-table header p { margin: 0; color: var(--v2-muted); font-size: 13px; }

.gbds-v2-guide-page .gbds-v2-table-scroll { width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; }
.gbds-v2-guide-page .gbds-v2-table-scroll table { width: 100%; min-width: 680px; margin: 0; border: 0; border-collapse: collapse; background: transparent; }
.gbds-v2-guide-page .gbds-v2-table-scroll :where(th, td) { padding: 17px 18px 17px 0; border: 0; border-bottom: 1px solid var(--v2-line); background: transparent; font-size: 12px; line-height: 1.55; text-align: left; vertical-align: top; }
.gbds-v2-guide-page .gbds-v2-table-scroll thead th { border-top: 1px solid var(--v2-line-strong); color: var(--v2-muted); font-size: 9px; font-weight: 720; letter-spacing: .07em; text-transform: uppercase; }
.gbds-v2-guide-page .gbds-v2-table-scroll tbody th { color: var(--v2-ink); font-weight: 720; }

/* Dark feel chapter ----------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-feel-equation { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto clamp(88px, 9vw, 138px); color: #f0f1f3; font-size: clamp(29px, 4.8vw, 64px); font-weight: 690; letter-spacing: -.05em; line-height: 1.25; text-align: center; text-wrap: balance; }
.gbds-v2-guide-page .gbds-v2-feel-equation span { color: #4d535c; font-weight: 420; }

.gbds-v2-guide-page .gbds-v2-switch-basics { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto clamp(92px, 10vw, 148px); padding-top: clamp(50px, 6vw, 76px); border-top: 1px solid #4a4e55; }
.gbds-v2-guide-page .gbds-v2-switch-basics > header { display: grid; grid-template-columns: .84fr 1.16fr; gap: 44px; margin-bottom: 42px; }
.gbds-v2-guide-page .gbds-v2-switch-basics > header .gbds-v2-kicker { grid-column: 1 / -1; margin-bottom: -18px; }
.gbds-v2-guide-page .gbds-v2-switch-basics > header h3 { margin: 0; font-size: clamp(40px, 4.8vw, 60px); }
.gbds-v2-guide-page .gbds-v2-switch-basics > header > p:last-child { margin: 0; color: #aeb2b9; font-size: 14px; }
.gbds-v2-guide-page .gbds-v2-switch-basics dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-top: 1px solid #4a4e55; }
.gbds-v2-guide-page .gbds-v2-switch-basics dl > div { padding: 28px 30px 32px 0; border-bottom: 1px solid #34383e; }
.gbds-v2-guide-page .gbds-v2-switch-basics dl > div + div { padding-left: 30px; border-left: 1px solid #34383e; }
.gbds-v2-guide-page .gbds-v2-switch-basics :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-switch-basics dt { margin-bottom: 28px; color: #72c9be; font-size: 12px; font-weight: 760; letter-spacing: .06em; }
.gbds-v2-guide-page .gbds-v2-switch-basics dd { display: grid; gap: 9px; }
.gbds-v2-guide-page .gbds-v2-switch-basics dd strong { font-size: 18px; line-height: 1.45; }
.gbds-v2-guide-page .gbds-v2-switch-basics dd span { color: #aeb2b9; font-size: 12px; line-height: 1.7; }

.gbds-v2-guide-page .gbds-v2-q1-proof { display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); gap: clamp(48px, 7vw, 104px); align-items: center; width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; }
.gbds-v2-guide-page .gbds-v2-q1-proof > * { min-width: 0; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy h3 { margin-bottom: 24px; font-size: clamp(42px, 5vw, 64px); }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy > p:not(.gbds-v2-kicker, .gbds-v2-source-note) { font-size: 16px; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 24px; margin: 34px 0; border-top: 1px solid #3a3e44; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy dl div { padding: 15px 0; border-bottom: 1px solid #3a3e44; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy :where(dt, dd) { margin: 0; font-size: 11px; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy dt { color: #818791; }
.gbds-v2-guide-page .gbds-v2-q1-proof__copy dd { color: #f1f2f3; font-weight: 680; }
.gbds-v2-guide-page .gbds-v2-q1-proof__product { margin: 0; }
.gbds-v2-guide-page .gbds-v2-q1-proof__product img { aspect-ratio: 3 / 2; object-fit: cover; }

.gbds-v2-guide-page .gbds-v2-structure { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(92px, 10vw, 154px) auto 0; }
.gbds-v2-guide-page .gbds-v2-structure img { aspect-ratio: 16 / 9; object-fit: cover; }

.gbds-v2-guide-page .gbds-v2-material-notes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(72px, 8vw, 112px) auto 0; border-top: 1px solid #4a4e55; }
.gbds-v2-guide-page .gbds-v2-material-notes article { padding: 34px 44px 42px 0; border-bottom: 1px solid #34383e; }
.gbds-v2-guide-page .gbds-v2-material-notes article:nth-child(odd) { border-right: 1px solid #34383e; }
.gbds-v2-guide-page .gbds-v2-material-notes article:nth-child(even) { padding-right: 0; padding-left: 44px; }
.gbds-v2-guide-page .gbds-v2-material-notes__index { margin-bottom: 40px; color: #72c9be; font-size: 11px; font-weight: 740; }
.gbds-v2-guide-page .gbds-v2-material-notes h3 { margin-bottom: 16px; font-size: 28px; }
.gbds-v2-guide-page .gbds-v2-material-notes article > p:last-child { margin: 0; color: #aeb2b9; font-size: 14px; }

.gbds-v2-guide-page .gbds-v2-keycap-proof { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); gap: clamp(48px, 8vw, 110px); align-items: center; width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(92px, 10vw, 154px) auto 0; }
.gbds-v2-guide-page .gbds-v2-keycap-proof figure { margin: 0; }
.gbds-v2-guide-page .gbds-v2-keycap-proof img { aspect-ratio: 1; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-keycap-proof h3 { margin-bottom: 22px; font-size: clamp(30px, 3.2vw, 42px); }
.gbds-v2-guide-page .gbds-v2-keycap-proof > div > p:last-child { margin: 0; color: #adb1b8; font-size: 15px; }

.gbds-v2-guide-page .gbds-v2-video-story { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(104px, 12vw, 180px) auto 0; padding-top: clamp(60px, 7vw, 98px); border-top: 1px solid #4a4e55; }
.gbds-v2-guide-page .gbds-v2-video-story > header { display: grid; grid-template-columns: .8fr 1.2fr; gap: 46px; width: min(var(--v2-layout), 100%); margin: 0 auto 48px; }
.gbds-v2-guide-page .gbds-v2-video-story > header .gbds-v2-kicker { grid-column: 1 / -1; margin-bottom: -20px; }
.gbds-v2-guide-page .gbds-v2-video-story > header h3 { margin: 0; font-size: clamp(42px, 5vw, 66px); }
.gbds-v2-guide-page .gbds-v2-video-story > header > p:last-child { margin: 0; color: #adb1b8; font-size: 15px; }
.gbds-v2-guide-page .gbds-v2-video-frame { position: relative; margin: 0; background: #050607; }
.gbds-v2-guide-page .gbds-v2-video-frame video { aspect-ratio: 16 / 9; background: #050607; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-video-frame button { position: absolute; top: 22px; right: 22px; display: inline-flex; align-items: center; gap: 9px; min-height: 38px; padding: 0 16px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: rgba(10,12,14,.68); color: #fff; font: inherit; font-size: 10px; font-weight: 680; cursor: pointer; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.gbds-v2-guide-page .gbds-v2-video-frame button:hover { background: rgba(10,12,14,.9); }
.gbds-v2-guide-page .gbds-v2-video-frame figcaption { display: flex; justify-content: space-between; gap: 24px; margin: 0; padding: 13px 0 0; }
.gbds-v2-guide-page .gbds-v2-video-frame:not(.gbds-v2-video-frame--hero) figcaption strong { color: #f4f5f6; }

/* Connection, software, HE --------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-connections { display: grid; grid-template-columns: repeat(3, 1fr); width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-connections article { padding: 34px 32px 32px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-connections article + article { padding-left: 32px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-connections__signal { margin-bottom: 54px; color: var(--v2-teal); font-size: 11px; font-weight: 780; }
.gbds-v2-guide-page .gbds-v2-connections h3 { margin-bottom: 18px; font-size: 34px; }
.gbds-v2-guide-page .gbds-v2-connections article > p:not([class]) { min-height: 205px; margin-bottom: 26px; font-size: 14px; }
.gbds-v2-guide-page .gbds-v2-connections small { color: var(--v2-muted); font-size: 10px; font-weight: 680; }

.gbds-v2-guide-page .gbds-v2-rate-note { display: grid; grid-template-columns: minmax(220px, .66fr) minmax(0, 1.34fr); gap: clamp(50px, 8vw, 104px); align-items: start; width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(86px, 9vw, 132px) auto 0; padding: clamp(50px, 6vw, 76px) 0; border-top: 1px solid var(--v2-line-strong); border-bottom: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-rate-note > div { min-width: 0; }
.gbds-v2-guide-page .gbds-v2-rate-note__number { margin: 0; color: var(--v2-teal); font-size: clamp(66px, 8vw, 106px); font-weight: 760; letter-spacing: -.075em; line-height: .85; }
.gbds-v2-guide-page .gbds-v2-rate-note__number small { margin-left: 5px; font-size: .22em; letter-spacing: 0; }
.gbds-v2-guide-page .gbds-v2-rate-note h3 { margin-bottom: 22px; font-size: clamp(34px, 4vw, 50px); }
.gbds-v2-guide-page .gbds-v2-rate-note > div > p { font-size: 14px; }

.gbds-v2-guide-page .gbds-v2-software { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(96px, 11vw, 154px) auto 0; }
.gbds-v2-guide-page .gbds-v2-software > header { max-width: 720px; margin-bottom: 44px; }
.gbds-v2-guide-page .gbds-v2-software > header h3 { margin-bottom: 22px; font-size: clamp(42px, 5vw, 64px); }
.gbds-v2-guide-page .gbds-v2-software > header > p:last-child { color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-software__map { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 22px; align-items: center; margin-bottom: 48px; }
.gbds-v2-guide-page .gbds-v2-software__map > div { min-height: 138px; padding: 25px 26px; border-top: 2px solid var(--v2-teal); background: var(--v2-soft); }
.gbds-v2-guide-page .gbds-v2-software__map > span { color: var(--v2-line-strong); font-size: 24px; }
.gbds-v2-guide-page .gbds-v2-software__map strong { display: block; margin-bottom: 7px; color: var(--v2-teal); font-size: 24px; }
.gbds-v2-guide-page .gbds-v2-software__map > div > span { color: var(--v2-muted); font-size: 11px; line-height: 1.6; }
.gbds-v2-guide-page .gbds-v2-software > figure { margin: 0; }
.gbds-v2-guide-page .gbds-v2-software > figure img { aspect-ratio: 16 / 9; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-software > aside { display: grid; grid-template-columns: 180px 1fr; gap: 34px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-software > aside strong { font-size: 13px; }
.gbds-v2-guide-page .gbds-v2-software > aside p { margin: 0; color: var(--v2-muted); font-size: 13px; }

.gbds-v2-guide-page .gbds-v2-he-proof { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: clamp(50px, 8vw, 108px); align-items: center; width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(94px, 11vw, 160px) auto 0; }
.gbds-v2-guide-page .gbds-v2-he-proof figure { margin: 0; }
.gbds-v2-guide-page .gbds-v2-he-proof figure img { aspect-ratio: 16 / 10; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-he-proof h3 { margin-bottom: 24px; font-size: clamp(38px, 4.7vw, 58px); }
.gbds-v2-guide-page .gbds-v2-he-proof > div > p:not(.gbds-v2-kicker) { font-size: 14px; }

/* Layout explorer ------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-layout-explorer { width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__tabs { display: flex; gap: 0; width: 100%; margin: 0; padding: 0; border-bottom: 1px solid var(--v2-line-strong); overflow-x: auto; list-style: none; scrollbar-width: thin; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__tabs button { min-width: 86px; padding: 15px 18px 13px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--v2-muted); font: inherit; font-size: 12px; font-weight: 720; cursor: pointer; white-space: nowrap; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__tabs button:is(:hover, [aria-selected="true"]) { color: var(--v2-ink); }
.gbds-v2-guide-page .gbds-v2-layout-explorer__tabs button[aria-selected="true"] { border-bottom-color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-layout-explorer__stage { display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(270px, .72fr); gap: clamp(42px, 6vw, 86px); align-items: center; min-height: 500px; padding: clamp(54px, 6vw, 82px) 0; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__stage > *,
.gbds-v2-guide-page .gbds-v2-layout-explorer__panels { min-width: 0; }

.gbds-v2-guide-page .gbds-v2-layout-board { display: grid; grid-template-columns: repeat(15, 1fr); grid-template-rows: repeat(6, 1fr); gap: 4px; width: 100%; max-width: 720px; aspect-ratio: 15 / 6; padding: 8px; background: #dfe1de; transition: max-width 520ms var(--v2-ease); }
.gbds-v2-guide-page .gbds-v2-layout-board > span { display: flex; align-items: center; justify-content: center; min-width: 0; overflow: hidden; background: #fff; color: var(--v2-muted); font-size: 9px; font-weight: 680; box-shadow: inset 0 0 0 1px rgba(23,25,28,.08); transition: opacity 320ms ease, transform 520ms var(--v2-ease); }
.gbds-v2-guide-page .gbds-v2-layout-board__core { grid-column: 1 / 11; grid-row: 2 / 7; }
.gbds-v2-guide-page .gbds-v2-layout-board__function { grid-column: 1 / 11; grid-row: 1; }
.gbds-v2-guide-page .gbds-v2-layout-board__arrows { grid-column: 11 / 13; grid-row: 5 / 7; background: #f2ede3 !important; }
.gbds-v2-guide-page .gbds-v2-layout-board__edit { grid-column: 11 / 13; grid-row: 1 / 5; background: #eef1ee !important; }
.gbds-v2-guide-page .gbds-v2-layout-board__numpad { grid-column: 13 / 16; grid-row: 1 / 7; background: #e3eee9 !important; }

.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="60"] { max-width: 470px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="65"] { max-width: 560px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="75"] { max-width: 615px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="80"] { max-width: 640px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="96"] { max-width: 700px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="100"] { max-width: 720px; }
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="60"] :where(.gbds-v2-layout-board__function, .gbds-v2-layout-board__arrows, .gbds-v2-layout-board__edit, .gbds-v2-layout-board__numpad),
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="65"] :where(.gbds-v2-layout-board__function, .gbds-v2-layout-board__edit, .gbds-v2-layout-board__numpad),
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="75"] :where(.gbds-v2-layout-board__edit, .gbds-v2-layout-board__numpad),
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="80"] .gbds-v2-layout-board__numpad,
.gbds-v2-guide-page .gbds-v2-layout-board[data-layout-active="96"] .gbds-v2-layout-board__edit { opacity: .12; transform: scale(.92); }

.gbds-v2-guide-page .gbds-v2-layout-explorer__panels section { margin: 0; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__panels section[hidden] { display: none; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__size { margin-bottom: 12px; color: var(--v2-teal); font-size: clamp(64px, 7vw, 92px); font-weight: 760; letter-spacing: -.075em; line-height: .9; }
.gbds-v2-guide-page .gbds-v2-layout-explorer__panels h3 { margin-bottom: 18px; font-size: clamp(30px, 3.4vw, 42px); }
.gbds-v2-guide-page .gbds-v2-layout-explorer__panels section > p:last-child { margin: 0; color: var(--v2-muted); font-size: 14px; }

.gbds-v2-guide-page .gbds-v2-layout-choice,
.gbds-v2-guide-page .gbds-v2-choice-order,
.gbds-v2-guide-page .gbds-v2-usecases { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(92px, 10vw, 148px) auto 0; }
.gbds-v2-guide-page .gbds-v2-layout-choice > header { display: grid; grid-template-columns: .8fr 1.2fr; gap: 42px; margin-bottom: 46px; }
.gbds-v2-guide-page .gbds-v2-layout-choice > header .gbds-v2-kicker { grid-column: 1 / -1; margin-bottom: -18px; }
.gbds-v2-guide-page .gbds-v2-layout-choice > header h3 { margin: 0; font-size: clamp(42px, 5vw, 62px); }
.gbds-v2-guide-page .gbds-v2-layout-choice > header > p:last-child { margin: 0; color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-layout-choice__compare { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-layout-choice__compare article { padding: 42px 48px 38px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-layout-choice__compare article + article { padding-right: 0; padding-left: 48px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-layout-choice__compare h4 { margin: 0 0 16px; font-size: 28px; }
.gbds-v2-guide-page .gbds-v2-layout-choice__compare article > p:last-child { margin: 0; color: var(--v2-muted); font-size: 13px; }
.gbds-v2-guide-page .gbds-v2-enter-key { display: flex; align-items: center; justify-content: center; width: 104px; margin-bottom: 34px; border: 2px solid var(--v2-teal); color: var(--v2-teal); font-size: 10px; font-weight: 720; }
.gbds-v2-guide-page .gbds-v2-enter-key--jis { height: 92px; clip-path: polygon(0 0, 100% 0, 100% 100%, 38% 100%, 38% 52%, 0 52%); }
.gbds-v2-guide-page .gbds-v2-enter-key--jis span { transform: translate(17px, -17px); }
.gbds-v2-guide-page .gbds-v2-enter-key--ansi { width: 154px; height: 52px; }
.gbds-v2-guide-page .gbds-v2-layout-choice__warning { margin: 28px 0 0; padding-left: 22px; border-left: 3px solid var(--v2-rust); color: var(--v2-muted); font-size: 13px; }

.gbds-v2-guide-page .gbds-v2-choice-order > header,
.gbds-v2-guide-page .gbds-v2-usecases > header { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
.gbds-v2-guide-page .gbds-v2-choice-order > header .gbds-v2-kicker,
.gbds-v2-guide-page .gbds-v2-usecases > header .gbds-v2-kicker { margin: 0; }
.gbds-v2-guide-page .gbds-v2-choice-order > header h3,
.gbds-v2-guide-page .gbds-v2-usecases > header h3 { max-width: 660px; margin: 0; font-size: clamp(38px, 4.7vw, 58px); }
.gbds-v2-guide-page .gbds-v2-choice-order ol { margin: 0; padding: 0; border-top: 1px solid var(--v2-line-strong); list-style: none; }
.gbds-v2-guide-page .gbds-v2-choice-order li { display: grid; grid-template-columns: 86px 1fr; gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-choice-order li > span { color: var(--v2-teal); font-size: 13px; font-weight: 760; }
.gbds-v2-guide-page .gbds-v2-choice-order h4 { margin: 0 0 8px; font-size: 24px; }
.gbds-v2-guide-page .gbds-v2-choice-order li p { margin: 0; color: var(--v2-muted); font-size: 13px; }

.gbds-v2-guide-page .gbds-v2-usecases dl { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-usecases dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 26px 28px 28px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-usecases dl > div:nth-child(even) { padding-right: 0; padding-left: 28px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-usecases :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-usecases dt { color: var(--v2-teal); font-size: 11px; font-weight: 720; }
.gbds-v2-guide-page .gbds-v2-usecases dd { display: grid; gap: 5px; }
.gbds-v2-guide-page .gbds-v2-usecases dd strong { font-size: 15px; }
.gbds-v2-guide-page .gbds-v2-usecases dd span { color: var(--v2-muted); font-size: 11px; line-height: 1.6; }

/* Purchase guide -------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-buy-checklist { display: grid; grid-template-columns: repeat(3, 1fr); width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; padding: 0; border-top: 1px solid var(--v2-line-strong); list-style: none; }
.gbds-v2-guide-page .gbds-v2-buy-checklist li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; padding: 28px 28px 32px 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-buy-checklist li:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-buy-checklist li > span { color: var(--v2-teal); font-size: 10px; font-weight: 760; }
.gbds-v2-guide-page .gbds-v2-buy-checklist strong { display: block; margin-bottom: 8px; font-size: 14px; line-height: 1.45; }
.gbds-v2-guide-page .gbds-v2-buy-checklist p { margin: 0; color: var(--v2-muted); font-size: 11px; line-height: 1.65; }

.gbds-v2-guide-page .gbds-v2-price-line { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(90px, 10vw, 144px) auto 0; padding: clamp(52px, 6vw, 74px) 0; border-top: 1px solid var(--v2-line-strong); border-bottom: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-price-line > header { display: grid; grid-template-columns: .78fr 1.22fr; gap: 44px; margin-bottom: 42px; }
.gbds-v2-guide-page .gbds-v2-price-line > header .gbds-v2-kicker { grid-column: 1 / -1; margin-bottom: -18px; }
.gbds-v2-guide-page .gbds-v2-price-line h3 { margin: 0; font-size: clamp(38px, 4.5vw, 56px); }
.gbds-v2-guide-page .gbds-v2-price-line header > p:last-child { margin: 0; color: var(--v2-muted); font-size: 13px; }
.gbds-v2-guide-page .gbds-v2-price-line dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; }
.gbds-v2-guide-page .gbds-v2-price-line dl > div { padding: 22px 26px 18px 0; }
.gbds-v2-guide-page .gbds-v2-price-line dl > div + div { padding-left: 26px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-price-line :where(dt, dd) { margin: 0; }
.gbds-v2-guide-page .gbds-v2-price-line dt { color: var(--v2-muted); font-size: 11px; }
.gbds-v2-guide-page .gbds-v2-price-line dd { color: var(--v2-ink); font-size: clamp(30px, 3.5vw, 44px); font-weight: 720; letter-spacing: -.05em; line-height: 1.25; }
.gbds-v2-guide-page .gbds-v2-price-line > .gbds-v2-source-note { margin: 22px 0 0; }

.gbds-v2-guide-page .gbds-v2-warranty { width: min(var(--v2-content), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(82px, 9vw, 132px) auto 0; padding-left: 30px; border-left: 4px solid var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-warranty h3 { margin-bottom: 20px; font-size: clamp(34px, 4vw, 48px); }
.gbds-v2-guide-page .gbds-v2-warranty > p:not(.gbds-v2-kicker) { font-size: 15px; }
.gbds-v2-guide-page .gbds-v2-warranty > div { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 22px; }
.gbds-v2-guide-page .gbds-v2-warranty a { font-size: 12px; font-weight: 700; text-decoration: none; }

.gbds-v2-guide-page .gbds-v2-buy-destinations { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin: clamp(96px, 11vw, 160px) auto 0; padding-top: 62px; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > header { max-width: 760px; margin-bottom: 40px; }
.gbds-v2-guide-page .gbds-v2-buy-destinations h3 { margin-bottom: 20px; font-size: clamp(42px, 5vw, 62px); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > header > p:last-child { margin: 0; color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div a { display: grid; gap: 4px; padding: 32px 0; color: var(--v2-ink); text-decoration: none; transition: color 160ms ease; }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div a + a { padding-left: 40px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div a:hover { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div span { color: var(--v2-muted); font-size: 10px; }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div strong { color: currentColor; font-size: 28px; letter-spacing: -.04em; }
.gbds-v2-guide-page .gbds-v2-buy-destinations > div small { color: var(--v2-blue); font-size: 11px; }
.gbds-v2-guide-page .gbds-v2-buy-destinations > p { margin: 14px 0 0; color: var(--v2-muted); font-size: 10px; }

/* Related review -------------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-related { position: relative; display: flex; flex-direction: column; margin: 0; background: #0d1013; color: #c3c7cd; }
.gbds-v2-guide-page .gbds-v2-related figure { width: min(1120px, calc(100% - 2 * var(--v2-gutter))); min-width: 0; margin: 0 auto clamp(60px, 8vw, 112px); }
.gbds-v2-guide-page .gbds-v2-related figure img { width: 100%; height: auto; min-height: 0; aspect-ratio: 3 / 2; object-fit: cover; }
.gbds-v2-guide-page .gbds-v2-related figure figcaption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.gbds-v2-guide-page .gbds-v2-related > div { order: -1; display: flex; flex-direction: column; align-items: center; width: min(960px, calc(100% - 2 * var(--v2-gutter))); margin: 0 auto; padding: clamp(64px, 8vw, 112px) 0 48px; }
.gbds-v2-guide-page .gbds-v2-related h2 { margin-bottom: 28px; color: #f4f5f6; font-size: clamp(42px, 5.8vw, 76px); text-align: center; }
.gbds-v2-guide-page .gbds-v2-related > div > p:not(.gbds-v2-kicker) { max-width: 700px; color: #aeb3ba; font-size: 15px; }
.gbds-v2-guide-page .gbds-v2-related > div > a { align-self: center; margin-top: 18px; color: #d0b7ff; font-size: 13px; font-weight: 700; text-decoration: none; }
.gbds-v2-guide-page .gbds-v2-related > div > a span { display: inline-block; margin-left: 8px; transition: transform 160ms ease; }
.gbds-v2-guide-page .gbds-v2-related > div > a:hover span { transform: translateX(4px); }

/* FAQ, sources, endcap -------------------------------------------------- */

.gbds-v2-guide-page .gbds-v2-faq { width: min(var(--v2-content), calc(100% - (var(--v2-gutter) * 2))); margin: 0 auto; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-faq details { margin: 0; border-bottom: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-faq summary { position: relative; padding: 26px 54px 26px 0; color: var(--v2-ink); font-size: 18px; font-weight: 680; letter-spacing: -.025em; line-height: 1.5; cursor: pointer; list-style: none; }
.gbds-v2-guide-page .gbds-v2-faq summary::-webkit-details-marker { display: none; }
.gbds-v2-guide-page .gbds-v2-faq summary::before,
.gbds-v2-guide-page .gbds-v2-faq summary::after { position: absolute; top: 50%; right: 4px; width: 16px; height: 1px; background: var(--v2-muted); content: ""; transition: transform 220ms var(--v2-ease); }
.gbds-v2-guide-page .gbds-v2-faq summary::after { transform: rotate(90deg); }
.gbds-v2-guide-page .gbds-v2-faq details[open] summary::after { transform: rotate(0); }
.gbds-v2-guide-page .gbds-v2-faq details > div { padding: 0 54px 26px 0; }
.gbds-v2-guide-page .gbds-v2-faq details p { margin: 0; color: var(--v2-muted); font-size: 14px; }

.gbds-v2-guide-page .gbds-v2-sources { padding: clamp(82px, 9vw, 132px) 0; background: #eef0ed; }
.gbds-v2-guide-page .gbds-v2-sources > header,
.gbds-v2-guide-page .gbds-v2-sources__body { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin-right: auto; margin-left: auto; }
.gbds-v2-guide-page .gbds-v2-sources > header { margin-bottom: 40px; }
.gbds-v2-guide-page .gbds-v2-sources > header h2 { margin: 0; font-size: clamp(40px, 5vw, 62px); }
.gbds-v2-guide-page .gbds-v2-sources__body > p:first-child { max-width: 760px; color: var(--v2-muted); font-size: 13px; }
.gbds-v2-guide-page .gbds-v2-sources__groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-sources__groups h3 { margin-bottom: 13px; font-size: 14px; letter-spacing: -.02em; }
.gbds-v2-guide-page .gbds-v2-sources__groups ul { margin: 0; padding: 0; list-style: none; }
.gbds-v2-guide-page .gbds-v2-sources__groups li { margin: 0 0 8px; font-size: 10px; line-height: 1.5; }
.gbds-v2-guide-page .gbds-v2-sources__groups a { color: var(--v2-muted); }
.gbds-v2-guide-page .gbds-v2-sources__updated { margin: 42px 0 0; color: var(--v2-muted); font-size: 10px; }

.gbds-v2-guide-page .gbds-v2-endcap { padding: clamp(104px, 12vw, 176px) 0 clamp(72px, 9vw, 126px); background: #fff; }
.gbds-v2-guide-page .gbds-v2-endcap > div,
.gbds-v2-guide-page .gbds-v2-endcap > nav,
.gbds-v2-guide-page .gbds-v2-endcap__note { width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2))); margin-right: auto; margin-left: auto; }
.gbds-v2-guide-page .gbds-v2-endcap h2 { max-width: 1020px; margin-bottom: 34px; font-size: clamp(60px, 7.6vw, 102px); line-height: 1.01; }
.gbds-v2-guide-page .gbds-v2-endcap h2 em { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-endcap > div > p:last-child { max-width: 720px; margin: 0; font-size: 17px; }
.gbds-v2-guide-page .gbds-v2-endcap nav { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 64px; border-top: 1px solid var(--v2-line-strong); }
.gbds-v2-guide-page .gbds-v2-endcap nav a { display: grid; gap: 4px; padding: 28px 28px 28px 0; color: var(--v2-ink); font-size: 14px; font-weight: 700; text-decoration: none; }
.gbds-v2-guide-page .gbds-v2-endcap nav a + a { padding-left: 28px; border-left: 1px solid var(--v2-line); }
.gbds-v2-guide-page .gbds-v2-endcap nav a:hover { color: var(--v2-teal); }
.gbds-v2-guide-page .gbds-v2-endcap nav small { color: var(--v2-muted); font-size: 9px; font-weight: 620; }
.gbds-v2-guide-page .gbds-v2-endcap__note { margin-top: 18px; color: var(--v2-muted); font-size: 10px; }

/* Centered section heads and editorial plates -------------------------- */

.gbds-v2-guide-page .gbds-v2-suffixes { display: block; }
.gbds-v2-guide-page .gbds-v2-suffixes > header { position: static; margin-bottom: clamp(42px, 5vw, 64px); }

.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: min(940px, 100%);
  max-width: 940px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center > .gbds-v2-kicker {
  grid-column: auto;
  margin-bottom: 18px;
}

.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center :where(h2, h3, p) {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center :where(h2, h3) { margin-bottom: 24px; }
.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center :where(h2, h3):last-child { margin-bottom: 0; }
.gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center > p:last-child { max-width: 720px; margin-bottom: 0; }

.gbds-v2-guide-page .gbds-v2-sources > header.gbds-v2-section-head--center {
  width: min(var(--v2-layout), calc(100% - (var(--v2-gutter) * 2)));
}

.gbds-v2-guide-page .gbds-v2-family-table > header.gbds-v2-section-head--center,
.gbds-v2-guide-page .gbds-v2-switch-basics > header.gbds-v2-section-head--center,
.gbds-v2-guide-page .gbds-v2-video-story > header.gbds-v2-section-head--center,
.gbds-v2-guide-page .gbds-v2-layout-choice > header.gbds-v2-section-head--center,
.gbds-v2-guide-page .gbds-v2-price-line > header.gbds-v2-section-head--center { margin-bottom: clamp(38px, 5vw, 54px); }

.gbds-v2-guide-page .gbds-v2-endcap > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gbds-v2-guide-page .gbds-v2-endcap h2,
.gbds-v2-guide-page .gbds-v2-endcap > div > p:last-child { margin-right: auto; margin-left: auto; text-align: center; }

.gbds-v2-guide-page .gbds-v2-editorial-plate {
  width: min(var(--v2-wide), calc(100% - (var(--v2-gutter) * 2)));
  margin: 0 auto clamp(82px, 9vw, 132px);
}

.gbds-v2-guide-page .gbds-v2-editorial-plate__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e9e8e4;
}

.gbds-v2-guide-page .gbds-v2-editorial-plate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.025);
  transition: transform 1400ms var(--v2-ease);
}

.gbds-v2-guide-page .gbds-v2-editorial-plate.is-visible img { transform: scale(1); }
.gbds-v2-guide-page .gbds-v2-editorial-plate figcaption { max-width: 760px; margin: 13px 0 0; }

/* Motion: progressive enhancement only --------------------------------- */

.gbds-v2-guide-page .gbds-v2-guide-shell.has-gbds-v2-motion [data-gbds-v2-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms ease, transform 900ms var(--v2-ease);
}

.gbds-v2-guide-page .gbds-v2-guide-shell.has-gbds-v2-motion [data-gbds-v2-reveal="media"] { transform: translateY(22px) scale(.992); }
.gbds-v2-guide-page .gbds-v2-guide-shell.has-gbds-v2-motion [data-gbds-v2-reveal].is-visible { opacity: 1; transform: none; }

.gbds-v2-guide-page .gbds-v2-feel-equation b {
  display: inline-block;
  color: #f0f1f3;
  font: inherit;
  font-weight: 690;
  white-space: nowrap;
}

.gbds-v2-guide-page [data-gbds-v2-hero-statement] > span,
.gbds-v2-guide-page [data-gbds-v2-hero-statement] > em { display: inline-block; }

.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-hero-statement] > span,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-hero-statement] > em,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-interlude-line],
.gbds-v2-guide-page .has-gbds-v2-editorial-motion .gbds-v2-decoder__token,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-equation] > b,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion .gbds-v2-software__map > div,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-sequence] > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 820ms var(--v2-ease), color 620ms ease;
  transition-delay: calc(var(--v2-motion-order, 0) * 90ms);
}

.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-hero-statement] > em { transition-delay: 110ms; }
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-equation] > b { color: #555b64; transform: translateY(12px); }

.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-hero-statement].is-motion-active > span,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-hero-statement].is-motion-active > em,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion .is-motion-active [data-gbds-v2-interlude-line],
.gbds-v2-guide-page .has-gbds-v2-editorial-motion .gbds-v2-decoder.is-motion-active .gbds-v2-decoder__token,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-equation].is-motion-active > b,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion .gbds-v2-software__map.is-motion-active > div,
.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-sequence].is-motion-active > * {
  opacity: 1;
  transform: none;
}

.gbds-v2-guide-page .has-gbds-v2-editorial-motion [data-gbds-v2-equation].is-motion-active > b { color: #f0f1f3; }

/* Tablet --------------------------------------------------------------- */

@media (max-width: 980px) {
  .gbds-v2-guide-page .gbds-v2-local-nav__links { gap: 15px; }
  .gbds-v2-guide-page .gbds-v2-local-nav__links a { font-size: 9px; }
  .gbds-v2-guide-page .gbds-v2-series-story { grid-template-columns: minmax(0, 1fr) minmax(300px, .85fr); gap: 48px; }
  .gbds-v2-guide-page .gbds-v2-series-story__stage { height: 62vh; min-height: 480px; }
  .gbds-v2-guide-page .gbds-v2-usecases dl > div { grid-template-columns: 120px 1fr; }
  .gbds-v2-guide-page .gbds-v2-sources__groups { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile is deliberately rebuilt, not proportionally shrunk ------------ */

@media (max-width: 680px) {
  .gbds-v2-guide-page :where(#header-container, #header-container-in, #header, #header-in) { height: 52px; min-height: 52px; }
  .gbds-v2-guide-page #header-in { width: calc(100% - 36px); }
  .gbds-v2-guide-page #header-in .site-name-text { font-size: 18px; }

  .gbds-v2-guide-page .gbds-v2-guide-shell {
    --v2-gutter: 20px;
    --v2-section: 88px;
    font-size: 16px;
    line-height: 1.84;
  }

  .gbds-v2-guide-page .gbds-v2-disclosure { font-size: 9px; }
  .gbds-v2-guide-page .gbds-v2-local-nav { min-height: 49px; }
  .admin-bar.gbds-v2-guide-page .gbds-v2-local-nav { top: 46px; }
  .gbds-v2-guide-page .gbds-v2-local-nav__inner { grid-template-columns: minmax(0, 1fr) auto auto; gap: 9px; width: calc(100% - 28px); min-height: 48px; }
  .gbds-v2-guide-page .gbds-v2-local-nav__brand { gap: 7px; overflow: hidden; }
  .gbds-v2-guide-page .gbds-v2-local-nav__brand strong { font-size: 11px; }
  .gbds-v2-guide-page .gbds-v2-local-nav__brand span { max-width: 56px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .gbds-v2-guide-page .gbds-v2-local-nav__links { display: none; }
  .gbds-v2-guide-page .gbds-v2-local-nav__chapters { display: block; }
  .gbds-v2-guide-page .gbds-v2-local-nav__chapters > summary,
  .gbds-v2-guide-page .gbds-v2-buy-menu > summary { min-height: 44px; padding: 0 12px; border: 1px solid var(--v2-line); border-radius: 999px; background: transparent; color: var(--v2-ink); font-size: 9px; font-weight: 700; }
  .gbds-v2-guide-page .gbds-v2-buy-menu > summary { border-color: var(--v2-ink); background: var(--v2-ink); color: #fff; }
  .gbds-v2-guide-page .gbds-v2-local-nav__chapters > div,
  .gbds-v2-guide-page .gbds-v2-buy-menu__panel { position: absolute; top: calc(100% + 9px); right: 0; width: min(285px, calc(100vw - 28px)); padding: 7px 16px 12px; border: 1px solid var(--v2-line); background: rgba(255,255,255,.99); box-shadow: 0 18px 42px rgba(18,22,26,.15); }
  .gbds-v2-guide-page .gbds-v2-local-nav__chapters a { display: block; padding: 10px 0; border-bottom: 1px solid var(--v2-line); color: var(--v2-ink); font-size: 11px; font-weight: 650; text-decoration: none; }

  .gbds-v2-guide-page .gbds-v2-hero { padding-top: 58px; }
  .gbds-v2-guide-page .gbds-v2-hero h1 { margin-bottom: 17px; font-size: 21px; }
  .gbds-v2-guide-page .gbds-v2-hero__statement { margin-bottom: 25px; font-size: clamp(45px, 13.5vw, 58px); line-height: 1.01; }
  .gbds-v2-guide-page .gbds-v2-hero__lead { font-size: 16px; line-height: 1.75; }
  .gbds-v2-guide-page .gbds-v2-hero__actions { gap: 8px 20px; margin-top: 22px; }
  .gbds-v2-guide-page .gbds-v2-hero__actions a { font-size: 11px; }
  .gbds-v2-guide-page .gbds-v2-hero__meta { grid-template-columns: 1fr; gap: 6px; margin-top: 29px; padding: 14px 0 18px; }
  .gbds-v2-guide-page .gbds-v2-hero__meta :where(dt, dd) { font-size: 9px; }
  .gbds-v2-guide-page .gbds-v2-hero__media { width: 100%; margin-top: 35px; }
  .gbds-v2-guide-page .gbds-v2-hero__media figcaption { padding: 0 var(--v2-gutter) 16px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film { height: 320svh; margin-top: 36px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__sticky { top: 49px; height: calc(100svh - 49px); min-height: 560px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__sticky::before { opacity: .6; }
  .gbds-v2-guide-page .gbds-v2-scroll-film video { object-fit: contain; background: transparent; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__scrim {
    background:
      linear-gradient(180deg, rgba(6, 8, 9, .14) 0%, rgba(6, 8, 9, .16) 37%, rgba(6, 8, 9, .78) 100%),
      linear-gradient(90deg, rgba(6, 8, 9, .34), rgba(6, 8, 9, .04) 78%);
  }
  .gbds-v2-guide-page .gbds-v2-scroll-film__eyebrow { top: 17px; left: var(--v2-gutter); font-size: 7px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__beat { top: auto; bottom: 118px; width: calc(100% - (var(--v2-gutter) * 2)); transform: translateY(var(--v2-film-beat-shift, 20px)); }
  .gbds-v2-guide-page .gbds-v2-scroll-film__beat.is-active { transform: none; }
  .gbds-v2-guide-page .gbds-v2-scroll-film.is-initialized .gbds-v2-scroll-film__beat,
  .gbds-v2-guide-page .gbds-v2-scroll-film.is-initialized .gbds-v2-scroll-film__beat.is-active { transform: translateY(var(--v2-film-beat-shift, 20px)); }
  .admin-bar.gbds-v2-guide-page .gbds-v2-scroll-film__sticky { top: 95px; height: calc(100svh - 95px); }
  .gbds-v2-guide-page .gbds-v2-scroll-film__beat > p { margin-bottom: 12px; font-size: 8px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__beat strong { font-size: clamp(43px, 12vw, 56px); line-height: 1.01; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__status { right: var(--v2-gutter); bottom: 62px; grid-template-columns: auto 72px; gap: 9px; font-size: 7px; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__note { right: var(--v2-gutter); bottom: 18px; font-size: 7px; }

  .gbds-v2-guide-page .gbds-v2-chapter__intro { margin-bottom: 48px; }
  .gbds-v2-guide-page .gbds-v2-chapter__intro h2 { margin-bottom: 23px; font-size: clamp(40px, 11vw, 48px); line-height: 1.04; }
  .gbds-v2-guide-page .gbds-v2-chapter__intro > p:last-child { font-size: 16px; line-height: 1.78; }
  .gbds-v2-guide-page .gbds-v2-kicker { margin-bottom: 14px; font-size: 9px; }

  .gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center { max-width: 100%; }
  .gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center > .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-guide-shell .gbds-v2-section-head--center :where(h2, h3) { margin-bottom: 20px; }
  .gbds-v2-guide-page .gbds-v2-video-story > header.gbds-v2-section-head--center { width: calc(100% - (var(--v2-gutter) * 2)); }

  .gbds-v2-guide-page .gbds-v2-editorial-plate { width: 100%; margin-bottom: 72px; }
  .gbds-v2-guide-page .gbds-v2-editorial-plate__media { aspect-ratio: 4 / 3; }
  .gbds-v2-guide-page .gbds-v2-editorial-plate figcaption { width: calc(100% - (var(--v2-gutter) * 2)); margin: 10px auto 0; }

  .gbds-v2-guide-page .gbds-v2-quick { display: block; padding: 76px 0; }
  .gbds-v2-guide-page .gbds-v2-quick > header { margin-bottom: 32px; }
  .gbds-v2-guide-page .gbds-v2-quick h2 { font-size: 38px; }
  .gbds-v2-guide-page .gbds-v2-quick__grid { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-quick__grid > div,
  .gbds-v2-guide-page .gbds-v2-quick__grid > div:nth-child(odd),
  .gbds-v2-guide-page .gbds-v2-quick__grid > div:nth-child(even) { padding: 22px 0 24px; border-right: 0; }
  .gbds-v2-guide-page .gbds-v2-quick__grid dt { font-size: 18px; }
  .gbds-v2-guide-page .gbds-v2-quick__grid dd { font-size: 13px; }

  .gbds-v2-guide-page .gbds-v2-origin { display: flex; flex-direction: column; gap: 34px; }
  .gbds-v2-guide-page .gbds-v2-origin__media { width: calc(100% + (var(--v2-gutter) * 2)); margin-left: calc(var(--v2-gutter) * -1); }
  .gbds-v2-guide-page .gbds-v2-origin__media figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-origin__copy { padding: 0; }
  .gbds-v2-guide-page .gbds-v2-origin__copy > p { margin-bottom: 20px; }
  .gbds-v2-guide-page .gbds-v2-now-line { grid-template-columns: 1fr; margin-top: 52px; }
  .gbds-v2-guide-page .gbds-v2-now-line > div,
  .gbds-v2-guide-page .gbds-v2-now-line > div + div { grid-template-columns: 58px 1fr; padding: 20px 0; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-now-line > div + div { border-top: 1px solid var(--v2-line); }
  .gbds-v2-guide-page .gbds-v2-now-line strong { font-size: 21px; }

  .gbds-v2-guide-page .gbds-v2-editorial-interlude { min-height: 720px; }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude > figure::after { background: rgba(8, 10, 12, .58); }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude img { object-position: 56% center; }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude__copy { min-height: 720px; padding: 64px 0; }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude h2,
  .gbds-v2-guide-page .gbds-v2-editorial-interlude__question,
  .gbds-v2-guide-page .gbds-v2-editorial-interlude__answer { font-size: clamp(43px, 12.7vw, 52px); line-height: 1.04; }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude__answer { margin-bottom: 28px; }
  .gbds-v2-guide-page .gbds-v2-editorial-interlude__copy > p:not(.gbds-v2-kicker, .gbds-v2-source-note, .gbds-v2-editorial-interlude__question, .gbds-v2-editorial-interlude__answer) { font-size: 15px; }

  .gbds-v2-guide-page .gbds-v2-series-story { display: block; }
  .gbds-v2-guide-page .gbds-v2-series-story__stage { display: none; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps { padding-bottom: 0; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps article { min-height: 0; padding: 62px 0; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps article:first-child { padding-top: 0; }
  .gbds-v2-guide-page .gbds-v2-series-story__mobile-media { display: block; width: calc(100% + (var(--v2-gutter) * 2)); margin: 0 0 42px calc(var(--v2-gutter) * -1); }
  .gbds-v2-guide-page .gbds-v2-series-story__mobile-media img { aspect-ratio: 16 / 10; object-fit: cover; }
  .gbds-v2-guide-page .gbds-v2-series-story__mobile-media figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-series-story__letter { font-size: 72px; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps h3 { font-size: 34px; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps article > p:not([class]) { font-size: 15px; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps article > dl { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-series-story__steps article > dl > div { display: grid; grid-template-columns: 72px 1fr; padding: 11px 0; border-bottom: 1px solid var(--v2-line); }

  .gbds-v2-guide-page .gbds-v2-special-layouts { margin-top: 72px; padding-top: 45px; }
  .gbds-v2-guide-page .gbds-v2-special-layouts > header { display: block; margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-special-layouts > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-special-layouts > header h3 { margin-bottom: 20px; font-size: 38px; }
  .gbds-v2-guide-page .gbds-v2-special-layouts__track { display: flex; width: calc(100% + var(--v2-gutter)); padding-right: var(--v2-gutter); overflow-x: auto; scroll-snap-type: x mandatory; }
  .gbds-v2-guide-page .gbds-v2-special-layouts__track figure { flex: 0 0 86%; scroll-snap-align: start; }

  .gbds-v2-guide-page .gbds-v2-decoder { margin-bottom: 74px; padding: 42px 0; }
  .gbds-v2-guide-page .gbds-v2-decoder__name { gap: .08em; font-size: clamp(50px, 16vw, 68px); }
  .gbds-v2-guide-page .gbds-v2-decoder__token { gap: 10px; }
  .gbds-v2-guide-page .gbds-v2-decoder__token small { font-size: 7px; }
  .gbds-v2-guide-page .gbds-v2-decoder > p { margin-top: 30px; font-size: 12px; }
  .gbds-v2-guide-page .gbds-v2-suffixes { display: block; }
  .gbds-v2-guide-page .gbds-v2-suffixes > header { position: static; margin-bottom: 34px; }
  .gbds-v2-guide-page .gbds-v2-suffixes > header h3 { font-size: 38px; }
  .gbds-v2-guide-page .gbds-v2-suffixes dl > div { display: block; padding: 20px 0; }
  .gbds-v2-guide-page .gbds-v2-suffixes dt { margin-bottom: 8px; }
  .gbds-v2-guide-page .gbds-v2-family-table,
  .gbds-v2-guide-page .gbds-v2-size-table { margin-top: 72px; }
  .gbds-v2-guide-page .gbds-v2-family-table > header { display: block; margin-bottom: 24px; }
  .gbds-v2-guide-page .gbds-v2-family-table h3 { margin-bottom: 16px; font-size: 34px; }
  .gbds-v2-guide-page .gbds-v2-table-scroll { width: calc(100% + var(--v2-gutter)); padding-right: var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-table-scroll table { min-width: 650px; }
  .gbds-v2-guide-page .gbds-v2-table-scroll::after { display: block; padding: 9px 0; color: var(--v2-muted); content: "横にスクロールできます →"; font-size: 9px; }

  .gbds-v2-guide-page .gbds-v2-feel-equation { margin-bottom: 65px; font-size: 30px; line-height: 1.4; }
  .gbds-v2-guide-page .gbds-v2-switch-basics { margin-bottom: 76px; padding-top: 44px; }
  .gbds-v2-guide-page .gbds-v2-switch-basics > header { display: block; margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-switch-basics > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-switch-basics > header h3 { margin-bottom: 20px; font-size: 38px; }
  .gbds-v2-guide-page .gbds-v2-switch-basics dl { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-switch-basics dl > div,
  .gbds-v2-guide-page .gbds-v2-switch-basics dl > div + div { padding: 24px 0 26px; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-switch-basics dt { margin-bottom: 17px; }
  .gbds-v2-guide-page .gbds-v2-q1-proof { display: flex; flex-direction: column-reverse; gap: 42px; }
  .gbds-v2-guide-page .gbds-v2-q1-proof__product { width: calc(100% + (var(--v2-gutter) * 2)); margin-left: calc(var(--v2-gutter) * -1); }
  .gbds-v2-guide-page .gbds-v2-q1-proof__product figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-q1-proof__copy h3 { font-size: 39px; }
  .gbds-v2-guide-page .gbds-v2-structure { width: 100%; margin-top: 74px; }
  .gbds-v2-guide-page .gbds-v2-structure figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-material-notes { grid-template-columns: 1fr; margin-top: 62px; }
  .gbds-v2-guide-page .gbds-v2-material-notes article,
  .gbds-v2-guide-page .gbds-v2-material-notes article:nth-child(even) { padding: 28px 0 30px; border-right: 0; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-material-notes__index { margin-bottom: 24px; }
  .gbds-v2-guide-page .gbds-v2-material-notes h3 { font-size: 25px; }
  .gbds-v2-guide-page .gbds-v2-keycap-proof { display: flex; flex-direction: column; gap: 38px; margin-top: 76px; }
  .gbds-v2-guide-page .gbds-v2-keycap-proof figure { width: calc(100% + (var(--v2-gutter) * 2)); margin-left: calc(var(--v2-gutter) * -1); }
  .gbds-v2-guide-page .gbds-v2-keycap-proof figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-keycap-proof h3 { font-size: clamp(30px, 5vw, 38px); }
  .gbds-v2-guide-page .gbds-v2-video-story { width: 100%; margin-top: 80px; padding-top: 50px; }
  .gbds-v2-guide-page .gbds-v2-video-story > header { display: block; width: calc(100% - (var(--v2-gutter) * 2)); margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-video-story > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-video-story > header h3 { margin-bottom: 20px; font-size: 39px; }
  .gbds-v2-guide-page .gbds-v2-video-frame button { top: 12px; right: 12px; min-height: 44px; padding: 0 14px; }
  .gbds-v2-guide-page .gbds-v2-video-frame figcaption { display: grid; gap: 2px; padding: 10px var(--v2-gutter) 0; }

  .gbds-v2-guide-page .gbds-v2-connections { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-connections article,
  .gbds-v2-guide-page .gbds-v2-connections article + article { padding: 27px 0 30px; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-connections__signal { margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-connections article > p:not([class]) { min-height: 0; font-size: 14px; }
  .gbds-v2-guide-page .gbds-v2-rate-note { display: block; margin-top: 70px; padding: 45px 0; }
  .gbds-v2-guide-page .gbds-v2-rate-note__number { margin-bottom: 36px; font-size: 74px; }
  .gbds-v2-guide-page .gbds-v2-rate-note h3 { font-size: 32px; }
  .gbds-v2-guide-page .gbds-v2-software { margin-top: 78px; }
  .gbds-v2-guide-page .gbds-v2-software > header h3 { font-size: 39px; }
  .gbds-v2-guide-page .gbds-v2-software__map { grid-template-columns: 1fr auto 1fr; gap: 8px; }
  .gbds-v2-guide-page .gbds-v2-software__map > div { min-height: 116px; padding: 18px 14px; }
  .gbds-v2-guide-page .gbds-v2-software__map strong { font-size: 19px; }
  .gbds-v2-guide-page .gbds-v2-software__map > div > span { font-size: 9px; }
  .gbds-v2-guide-page .gbds-v2-software > aside { display: block; }
  .gbds-v2-guide-page .gbds-v2-software > aside strong { display: block; margin-bottom: 10px; }
  .gbds-v2-guide-page .gbds-v2-he-proof { display: flex; flex-direction: column; gap: 38px; margin-top: 78px; }
  .gbds-v2-guide-page .gbds-v2-he-proof figure { width: calc(100% + (var(--v2-gutter) * 2)); margin-left: calc(var(--v2-gutter) * -1); }
  .gbds-v2-guide-page .gbds-v2-he-proof figcaption { padding: 0 var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-he-proof h3 { font-size: 38px; }

  .gbds-v2-guide-page .gbds-v2-layout-explorer { width: calc(100% - (var(--v2-gutter) * 2)); }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__tabs { width: calc(100% + var(--v2-gutter)); padding-right: var(--v2-gutter); }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__tabs { scroll-snap-type: x proximity; scrollbar-width: none; }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__tabs::-webkit-scrollbar { display: none; }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__tabs button { min-width: 70px; padding: 13px 14px 11px; scroll-snap-align: start; }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__stage { display: flex; flex-direction: column; align-items: stretch; min-height: 0; padding: 40px 0 0; }
  .gbds-v2-guide-page .gbds-v2-layout-board { gap: 2px; min-height: 128px; aspect-ratio: auto; padding: 5px; }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__size { font-size: 65px; }
  .gbds-v2-guide-page .gbds-v2-layout-explorer__panels h3 { font-size: 32px; }
  .gbds-v2-guide-page .gbds-v2-layout-choice,
  .gbds-v2-guide-page .gbds-v2-choice-order,
  .gbds-v2-guide-page .gbds-v2-usecases { margin-top: 76px; }
  .gbds-v2-guide-page .gbds-v2-layout-choice > header { display: block; margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-layout-choice > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-layout-choice > header h3 { margin-bottom: 20px; font-size: 39px; }
  .gbds-v2-guide-page .gbds-v2-layout-choice__compare { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-layout-choice__compare article,
  .gbds-v2-guide-page .gbds-v2-layout-choice__compare article + article { padding: 32px 0; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-layout-choice__warning { margin-top: 22px; }
  .gbds-v2-guide-page .gbds-v2-choice-order > header,
  .gbds-v2-guide-page .gbds-v2-usecases > header { display: block; }
  .gbds-v2-guide-page .gbds-v2-choice-order > header .gbds-v2-kicker,
  .gbds-v2-guide-page .gbds-v2-usecases > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-choice-order > header h3,
  .gbds-v2-guide-page .gbds-v2-usecases > header h3 { font-size: 37px; }
  .gbds-v2-guide-page .gbds-v2-choice-order li { grid-template-columns: 38px 1fr; gap: 14px; }
  .gbds-v2-guide-page .gbds-v2-usecases dl { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-usecases dl > div,
  .gbds-v2-guide-page .gbds-v2-usecases dl > div:nth-child(even) { grid-template-columns: 104px 1fr; padding: 22px 0; border-left: 0; }

  .gbds-v2-guide-page .gbds-v2-buy-checklist { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-buy-checklist li,
  .gbds-v2-guide-page .gbds-v2-buy-checklist li:not(:nth-child(3n + 1)) { padding: 22px 0 24px; border-left: 0; }
  .gbds-v2-guide-page .gbds-v2-price-line { margin-top: 76px; padding: 44px 0; }
  .gbds-v2-guide-page .gbds-v2-price-line > header { display: block; margin-bottom: 30px; }
  .gbds-v2-guide-page .gbds-v2-price-line > header .gbds-v2-kicker { margin-bottom: 14px; }
  .gbds-v2-guide-page .gbds-v2-price-line h3 { margin-bottom: 18px; font-size: 37px; }
  .gbds-v2-guide-page .gbds-v2-price-line dl { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-price-line dl > div,
  .gbds-v2-guide-page .gbds-v2-price-line dl > div + div { display: flex; align-items: baseline; justify-content: space-between; padding: 15px 0; border-left: 0; border-bottom: 1px solid var(--v2-line); }
  .gbds-v2-guide-page .gbds-v2-price-line dd { font-size: 30px; }
  .gbds-v2-guide-page .gbds-v2-warranty { margin-top: 70px; padding-left: 20px; }
  .gbds-v2-guide-page .gbds-v2-warranty h3 { font-size: 34px; }
  .gbds-v2-guide-page .gbds-v2-buy-destinations { margin-top: 78px; padding-top: 46px; }
  .gbds-v2-guide-page .gbds-v2-buy-destinations h3 { font-size: 39px; }
  .gbds-v2-guide-page .gbds-v2-buy-destinations > div { grid-template-columns: 1fr; }
  .gbds-v2-guide-page .gbds-v2-buy-destinations > div a,
  .gbds-v2-guide-page .gbds-v2-buy-destinations > div a + a { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--v2-line); }

  .gbds-v2-guide-page .gbds-v2-related { display: flex; flex-direction: column; min-height: 0; }
  .gbds-v2-guide-page .gbds-v2-related figure img { min-height: 0; aspect-ratio: 4 / 3; }
  .gbds-v2-guide-page .gbds-v2-related > div { padding: 60px 0 48px; }
  .gbds-v2-guide-page .gbds-v2-related h2 { font-size: 45px; }

  .gbds-v2-guide-page .gbds-v2-faq summary { padding: 22px 42px 22px 0; font-size: 16px; }
  .gbds-v2-guide-page .gbds-v2-faq details > div { padding: 0 28px 23px 0; }
  .gbds-v2-guide-page .gbds-v2-sources__groups { grid-template-columns: 1fr; gap: 24px; }
  .gbds-v2-guide-page .gbds-v2-endcap h2 { font-size: 48px; }
  .gbds-v2-guide-page .gbds-v2-endcap nav { grid-template-columns: 1fr; margin-top: 46px; }
  .gbds-v2-guide-page .gbds-v2-endcap nav a,
  .gbds-v2-guide-page .gbds-v2-endcap nav a + a { padding: 21px 0; border-left: 0; border-bottom: 1px solid var(--v2-line); }
}

@media (max-width: 600px) {
  .admin-bar.gbds-v2-guide-page .gbds-v2-local-nav { top: 0; }
  .admin-bar.gbds-v2-guide-page .gbds-v2-scroll-film__sticky { top: 49px; height: calc(100svh - 49px); }
}

@media (max-width: 900px) {
  .gbds-v2-guide-page .gbds-v2-series-story__steps h3 { font-size: 30px; }
}

@media (max-width: 380px) {
  .gbds-v2-guide-page .gbds-v2-series-story__steps h3,
  .gbds-v2-guide-page .gbds-v2-section-head--center h3,
  .gbds-v2-guide-page .gbds-v2-layout-choice > header h3 { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .gbds-v2-guide-page .gbds-v2-scroll-film {
    height: auto !important;
  }

  .gbds-v2-guide-page .gbds-v2-scroll-film__sticky {
    position: relative;
    top: 0;
    height: min(760px, calc(100svh - 53px));
  }

  .gbds-v2-guide-page .gbds-v2-scroll-film__beat { display: none; }
  .gbds-v2-guide-page .gbds-v2-scroll-film__beat:first-child { top: 50%; bottom: auto; display: block; opacity: 1; transform: translateY(-50%); }
  .gbds-v2-guide-page .gbds-v2-scroll-film__status { display: none; }

  .gbds-v2-guide-page .gbds-v2-guide-shell *,
  .gbds-v2-guide-page .gbds-v2-guide-shell *::before,
  .gbds-v2-guide-page .gbds-v2-guide-shell *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .gbds-v2-guide-page .gbds-v2-guide-shell [data-gbds-v2-reveal] { opacity: 1 !important; transform: none !important; }
}