@charset "UTF-8";

/*
 * GBDS V2 — Wireless earbuds guide
 * Editorial thesis: five situations, ten real products, one decision at a time.
 */

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

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

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

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

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

.gbds-v2-earbuds-shell {
  --eb-paper: #fff;
  --eb-soft: #f4f6f5;
  --eb-ink: #101315;
  --eb-text: #434b4f;
  --eb-muted: #747d81;
  --eb-line: #d9dddb;
  --eb-line-dark: #303639;
  --eb-teal: #087e71;
  --eb-blue: #176f9c;
  --eb-orange: #f2a15f;
  --eb-violet: #b9a3ff;
  --eb-copy: 760px;
  --eb-layout: 1280px;
  --eb-wide: 1480px;
  --eb-gutter: clamp(22px, 5vw, 82px);
  --eb-section: clamp(108px, 12vw, 190px);
  --eb-ease: cubic-bezier(.22, 1, .36, 1);
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: none;
  margin-right: 0;
  margin-left: 0;
  overflow: clip;
  background: var(--eb-paper) !important;
  color: var(--eb-text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  font-size: clamp(16px, 1.16vw, 18px);
  font-weight: 400;
  letter-spacing: .006em;
  line-height: 1.9;
  text-align: left;
  word-break: normal;
  word-break: auto-phrase;
  overflow-wrap: normal;
  line-break: strict;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

.gbds-v2-earbuds-shell :where(h1, h2, h3, h4, h5, p, figure, blockquote, ul, ol, dl, dd) { margin-top: 0; }

.gbds-v2-earbuds-shell :where(h1, h2, h3, h4, h5) {
  max-width: 100%;
  margin-right: 0;
  margin-left: 0;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  color: var(--eb-ink) !important;
  font-weight: 740;
  letter-spacing: -.052em;
  line-height: 1.07;
  text-wrap: balance;
}

.gbds-v2-earbuds-shell :where(h1, h2, .eb-scene-head h3, .eb-shortlist h3, .eb-final p) {
  word-break: keep-all;
  overflow-wrap: normal;
}

.gbds-v2-earbuds-shell :where(h1, h2, .eb-scene-head h3, .eb-shortlist h3, .eb-final p) > span,
.gbds-v2-earbuds-shell :where(h2, .eb-scene-head h3, .eb-shortlist h3) > [id^="toc"] > span {
  display: block;
}

/* wpautop may insert br nodes between source lines. Phrase spans own the breaks. */
.gbds-v2-earbuds-shell :where(.eb-hero h1, .eb-opener h2, .eb-scene-head h3, .eb-shortlist h3, .eb-final p) br { display: none !important; }

.gbds-v2-earbuds-shell a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: .22em;
}

.gbds-v2-earbuds-shell button,
.gbds-v2-earbuds-shell a { -webkit-tap-highlight-color: transparent; }
.gbds-v2-earbuds-shell button { font: inherit; }
.gbds-v2-earbuds-shell :where(a, button, summary):focus-visible { outline: 3px solid rgba(8, 126, 113, .42); outline-offset: 4px; }
.gbds-v2-earbuds-shell :where(.eb-band-dark, .eb-scene-dark, .eb-final) :where(a, button, summary):focus-visible { outline-color: rgba(242, 161, 95, .84); }

/* Hero */

.eb-hero {
  display: grid;
  min-height: min(92svh, 1040px);
  place-items: center;
  padding: clamp(112px, 16vh, 200px) var(--eb-gutter);
  background: #fff;
}

.eb-hero h1 {
  min-width: 0;
  width: min(1260px, 100%);
  margin: 0;
  font-size: clamp(56px, 8.4vw, 136px);
  letter-spacing: -.076em;
  line-height: .98;
  text-align: center;
}

.eb-hero h1 span:last-child { color: var(--eb-teal); }

/* Navigation */

.eb-local-nav {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 3vw, 42px);
  padding: 10px var(--eb-gutter);
  border-top: 1px solid var(--eb-line);
  border-bottom: 1px solid var(--eb-line);
  background: rgba(255, 255, 255, .9);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
}

.eb-local-nav a {
  position: relative;
  color: #52595c;
  font-size: 13px;
  font-weight: 720;
  letter-spacing: .035em;
  text-decoration: none;
}

.eb-local-nav a::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--eb-teal);
  content: "";
  opacity: 0;
  transform: scaleX(.2);
  transition: opacity .25s ease, transform .45s var(--eb-ease);
}

.eb-local-nav a:hover::after,
.eb-local-nav a[aria-current]::after { opacity: 1; transform: scaleX(1); }

/* Shared editorial structure */

.eb-band,
.eb-scene { position: relative; width: 100%; scroll-margin-top: 68px; }
.eb-band { padding: var(--eb-section) var(--eb-gutter); }
.eb-band-light,
.eb-scene-light { background: #fff; color: var(--eb-text); }
.eb-band-dark,
.eb-scene-dark,
.eb-final { background: #0d1113; color: #b9c1c4; }
.eb-inner { width: min(var(--eb-wide), 100%); margin: 0 auto; }

.eb-opener {
  width: min(1140px, 100%);
  margin: 0 auto clamp(68px, 8vw, 118px);
  text-align: center;
}

.eb-opener .eb-chapter,
.eb-scene-head > span {
  margin-bottom: 22px;
  color: var(--eb-teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.eb-opener h2 {
  margin-bottom: 31px;
  font-size: clamp(46px, 6.5vw, 96px);
}

.eb-opener > p:last-child,
.eb-scene-head > p {
  width: min(var(--eb-copy), 100%);
  margin: 0 auto;
  color: var(--eb-text);
  font-size: clamp(17px, 1.48vw, 21px);
  line-height: 1.95;
}

.eb-opener-dark h2,
.eb-scene-dark .eb-scene-head h3,
.eb-band-dark :where(.eb-spec-copy h3, .eb-spec-facts h3, .eb-fitting-steps h3, .eb-shortlist h3) { color: #fff !important; }
.eb-opener-dark .eb-chapter,
.eb-scene-dark .eb-scene-head > span { color: var(--eb-orange); }
.eb-opener-dark > p:last-child,
.eb-scene-dark .eb-scene-head > p { color: #b9c1c4; }
.eb-opener-compact h2 { font-size: clamp(42px, 5.5vw, 80px); }
.eb-mini-label { margin-bottom: 12px; color: var(--eb-teal); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }

/* Introduction */

.eb-intro { padding-top: clamp(126px, 14vw, 210px); }
.eb-method { width: min(1120px, 100%); margin: 0 auto; padding: 42px 0 0; border-top: 1px solid var(--eb-ink); }
.eb-method-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 26px; border-top: 1px solid var(--eb-line); border-bottom: 1px solid var(--eb-line); }
.eb-method-grid > div { min-width: 0; padding: 30px clamp(18px, 3vw, 42px) 30px 0; }
.eb-method-grid > div + div { padding-left: clamp(18px, 3vw, 42px); border-left: 1px solid var(--eb-line); }
.eb-method-grid strong { color: var(--eb-ink); font-size: 17px; }
.eb-method-grid p { margin: 12px 0 0; color: #596165; font-size: 14px; line-height: 1.78; }
.eb-disclosure { margin: 22px 0 0; color: var(--eb-muted); font-size: 12px; line-height: 1.75; }

/* Route chooser */

.eb-route { padding-top: clamp(112px, 12vw, 178px); }
.eb-route-controls { display: flex; width: min(780px, 100%); margin: 0 auto clamp(42px, 5vw, 72px); justify-content: center; gap: 10px; }
.eb-route-controls button { min-width: 112px; padding: 12px 18px; border: 1px solid #394145; border-radius: 999px; background: transparent; color: #bec7ca; cursor: pointer; font-size: 13px; font-weight: 720; transition: color .25s ease, border-color .25s ease, background .25s ease; }
.eb-route-controls button:hover { border-color: #6f7c80; color: #fff; }
.eb-route-controls button[aria-pressed="true"] { border-color: var(--eb-orange); background: var(--eb-orange); color: #21160e; }
.eb-route-result { width: min(1220px, 100%); margin: 0 auto; }
.eb-route-kicker { margin-bottom: 24px; color: var(--eb-orange); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-align: center; }
.eb-route-products { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: clamp(14px, 3vw, 36px); }
.eb-route-products > a { display: grid; min-width: 0; color: #fff; text-decoration: none; }
.eb-route-or { color: #6f7b7f; font-size: 13px; }
.eb-route-image { display: grid; aspect-ratio: 16 / 10; place-items: center; overflow: hidden; background: #fff; }
.eb-route-image img { width: 100%; height: 100%; object-fit: contain; transform: scale(.9); transition: transform .7s var(--eb-ease); }
.eb-route-products > a:hover .eb-route-image img { transform: scale(.96); }
.eb-route-name { display: grid; gap: 4px; padding: 20px 0 0; border-top: 1px solid #3b4346; }
.eb-route-name small { color: #8f9a9e; font-size: 12px; }
.eb-route-name strong { font-size: clamp(20px, 2.3vw, 33px); letter-spacing: -.035em; line-height: 1.25; }
.eb-route-reason { width: min(760px, 100%); margin: 32px auto 0; color: #aeb8bb; text-align: center; }
.eb-route-result.is-changing { animation: eb-route-change .48s var(--eb-ease); }

/* Ear fit */

.eb-fit-list { border-top: 1px solid var(--eb-ink); }
.eb-fit-list article { display: grid; grid-template-columns: 70px minmax(200px, .75fr) minmax(280px, 1.2fr) minmax(210px, .8fr); gap: clamp(20px, 3vw, 52px); align-items: start; padding: clamp(34px, 4vw, 54px) 0; border-bottom: 1px solid var(--eb-line); }
.eb-fit-list p { margin: 0; }
.eb-fit-number { color: var(--eb-teal); font-size: 13px; font-weight: 820; letter-spacing: .1em; }
.eb-fit-type { display: block; margin-bottom: 10px; color: var(--eb-blue); font-size: 12px; font-weight: 760; }
.eb-fit-list h3 { margin: 0; font-size: clamp(28px, 3vw, 44px); }
.eb-fit-list article > p:not(.eb-fit-number) { color: #525b5f; font-size: 15px; }
.eb-fit-list ul { margin: 0; padding: 0; list-style: none; }
.eb-fit-list li { padding: 9px 0; border-top: 1px solid var(--eb-line); color: #333a3d; font-size: 13px; font-weight: 680; }
.eb-fit-list li:last-child { border-bottom: 1px solid var(--eb-line); }
.eb-fit-note { display: grid; width: min(980px, 100%); margin: clamp(54px, 7vw, 90px) auto 0; grid-template-columns: .7fr 1.3fr; gap: 42px; padding: 32px 0; border-top: 1px solid var(--eb-ink); border-bottom: 1px solid var(--eb-line); }
.eb-fit-note strong { color: var(--eb-ink); font-size: clamp(19px, 2vw, 27px); line-height: 1.5; }
.eb-fit-note p { margin: 0; color: #555e61; }

/* Specification section */

.eb-specs .eb-opener { margin-bottom: clamp(76px, 9vw, 130px); }
.eb-anc-story,
.eb-codec-story { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(44px, 7vw, 104px); align-items: center; padding: clamp(62px, 8vw, 110px) 0; border-top: 1px solid var(--eb-line-dark); }
.eb-codec-story { border-bottom: 1px solid var(--eb-line-dark); }
.eb-spec-copy .eb-mini-label { color: var(--eb-violet); }
.eb-spec-copy h3 { margin-bottom: 24px; font-size: clamp(34px, 4.2vw, 62px); }
.eb-spec-copy p { color: #b7c0c3; }
.eb-spec-copy p:last-child { margin-bottom: 0; }
.eb-anc-panel { padding: clamp(26px, 4vw, 48px); border: 1px solid var(--eb-line-dark); }
.eb-anc-controls { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--eb-line-dark); }
.eb-anc-controls button { min-height: 54px; border: 0; border-right: 1px solid var(--eb-line-dark); background: transparent; color: #9ca8ac; cursor: pointer; font-size: 13px; font-weight: 720; }
.eb-anc-controls button:last-child { border-right: 0; }
.eb-anc-controls button[aria-pressed="true"] { color: #17100b; background: var(--eb-orange); }
.eb-anc-scale { display: grid; grid-template-columns: auto minmax(90px, 1fr) auto; align-items: center; gap: 16px; margin: 42px 0 28px; color: #819095; font-size: 11px; }
.eb-anc-scale i { position: relative; display: block; height: 8px; overflow: hidden; border-radius: 99px; background: #273034; }
.eb-anc-scale i::after { position: absolute; inset: 0 auto 0 0; width: var(--eb-anc-level, 28%); border-radius: inherit; background: linear-gradient(90deg, var(--eb-violet), var(--eb-orange)); content: ""; transition: width .55s var(--eb-ease); }
.eb-anc-panel > p { margin: 0; color: #c2c9cb; font-size: 14px; text-align: center; }
.eb-anc-panel > small { display: block; margin-top: 15px; color: #758084; font-size: 11px; line-height: 1.7; text-align: center; }
.eb-codec-ui { min-width: 0; }
.eb-codec-tabs { display: flex; overflow-x: auto; border-bottom: 1px solid var(--eb-line-dark); }
.eb-codec-tabs button { flex: 1 0 110px; min-height: 58px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: #8f9b9f; cursor: pointer; font-size: 13px; font-weight: 720; }
.eb-codec-tabs button[aria-selected="true"] { border-bottom-color: var(--eb-violet); color: #fff; }
.eb-codec-panels { min-height: 210px; padding: 36px 0 0; }
.eb-codec-panels > div[hidden] { display: none; }
.eb-codec-panels strong { display: block; margin-bottom: 14px; color: #fff; font-size: clamp(20px, 2.3vw, 30px); line-height: 1.4; }
.eb-codec-panels p { margin: 0; color: #b7c0c3; }
.eb-spec-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-left: 1px solid var(--eb-line-dark); }
.eb-spec-facts article { min-height: 300px; padding: clamp(34px, 4vw, 58px); border-right: 1px solid var(--eb-line-dark); border-bottom: 1px solid var(--eb-line-dark); }
.eb-spec-facts span { color: var(--eb-orange); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.eb-spec-facts h3 { margin: 30px 0 18px; font-size: clamp(28px, 3.2vw, 43px); }
.eb-spec-facts p { margin: 0; color: #aeb8bb; font-size: 15px; }

/* Product scenes */

.eb-models { padding-bottom: clamp(82px, 9vw, 132px); }
.eb-scene { --eb-scene-accent: var(--eb-teal); padding: clamp(96px, 11vw, 176px) var(--eb-gutter); border-top: 1px solid var(--eb-line); }
.eb-scene-dark { --eb-scene-accent: var(--eb-orange); border-top-color: var(--eb-line-dark); }
.eb-scene-head { width: min(1120px, 100%); margin: 0 auto clamp(80px, 10vw, 145px); text-align: center; }
.eb-scene-head > span { display: inline-block; color: var(--eb-scene-accent); }
.eb-scene-head h3 { margin-bottom: 28px; font-size: clamp(44px, 6.4vw, 94px); }
.eb-product-stack { border-top: 1px solid var(--eb-line); }
.eb-scene-dark .eb-product-stack { border-top-color: var(--eb-line-dark); }
.eb-product { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr); gap: clamp(52px, 8vw, 122px); align-items: center; min-height: min(82svh, 900px); padding: clamp(72px, 9vw, 132px) 0; border-bottom: 1px solid var(--eb-line); }
.eb-scene-dark .eb-product { border-bottom-color: var(--eb-line-dark); }
.eb-product:nth-child(even) .eb-product-media { order: 2; }
.eb-product-media { min-width: 0; margin: 0; }
.eb-product-media > img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; }
.eb-product-media-ink > img { background: #0d1113; }
.eb-product-media figcaption { margin-top: 12px; color: var(--eb-muted); font-size: 11px; text-align: right; }
.eb-product-media figcaption a { color: inherit; }
.eb-product-copy { min-width: 0; }
.eb-product-index { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; color: var(--eb-muted); font-size: 12px; font-weight: 740; letter-spacing: .06em; }
.eb-product-index span { color: var(--eb-scene-accent); font-weight: 840; }
.eb-product h4 { margin-bottom: 18px; font-size: clamp(38px, 4.4vw, 66px); }
.eb-product h4 small { display: block; margin-top: 9px; color: var(--eb-muted); font-size: 15px; letter-spacing: .01em; }
.eb-scene-dark .eb-product h4 { color: #fff !important; }
.eb-product-answer { margin-bottom: 32px; color: #555e61; font-size: clamp(17px, 1.45vw, 20px); line-height: 1.75; }
.eb-scene-dark .eb-product-answer { color: #bcc4c6; }
.eb-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 0 36px; border-top: 1px solid var(--eb-line); border-bottom: 1px solid var(--eb-line); }
.eb-scene-dark .eb-facts { border-color: var(--eb-line-dark); }
.eb-facts > div { min-width: 0; padding: 18px 13px 18px 0; }
.eb-facts > div + div { padding-left: 13px; border-left: 1px solid var(--eb-line); }
.eb-scene-dark .eb-facts > div + div { border-left-color: var(--eb-line-dark); }
.eb-facts dt { color: var(--eb-muted); font-size: 10px; font-weight: 720; letter-spacing: .05em; }
.eb-facts dd { margin: 5px 0 0; color: var(--eb-ink); font-size: 14px; font-weight: 760; line-height: 1.45; }
.eb-scene-dark .eb-facts dd { color: #fff; }
.eb-product-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.eb-product-body h5 { margin-bottom: 10px; color: var(--eb-scene-accent) !important; font-size: 12px; letter-spacing: .03em; }
.eb-product-body p { margin: 0; color: #50595d; font-size: 14px; line-height: 1.8; }
.eb-scene-dark .eb-product-body p { color: #aeb8bb; }
.eb-product aside { margin: 30px 0 26px; padding: 0 0 0 18px; border-left: 2px solid var(--eb-orange); }
.eb-product aside strong { display: block; margin-bottom: 7px; color: var(--eb-ink); font-size: 12px; }
.eb-scene-dark .eb-product aside strong { color: #fff; }
.eb-product aside p { margin: 0; color: #60686b; font-size: 13px; line-height: 1.75; }
.eb-scene-dark .eb-product aside p { color: #929ea2; }
.eb-source-link { color: var(--eb-ink) !important; font-size: 13px; font-weight: 760; }
.eb-scene-dark .eb-source-link { color: #fff !important; }
.eb-source-link span { color: var(--eb-scene-accent); }
.eb-scene-choice { width: min(900px, 100%); margin: clamp(62px, 8vw, 110px) auto 0; color: #4c5558; font-size: clamp(17px, 1.55vw, 21px); text-align: center; }
.eb-scene-choice strong { display: block; margin-bottom: 10px; color: var(--eb-scene-accent); font-size: 12px; letter-spacing: .12em; }
.eb-scene-dark .eb-scene-choice { color: #b6bec1; }

/* Comparison */

.eb-filter-bar { display: flex; align-items: center; gap: 9px; margin-bottom: 25px; padding: 13px 0; overflow-x: auto; border-top: 1px solid var(--eb-line); border-bottom: 1px solid var(--eb-line); }
.eb-filter-bar > span { flex: 0 0 auto; padding-right: 8px; color: var(--eb-muted); font-size: 12px; font-weight: 760; }
.eb-filter-bar button { flex: 0 0 auto; padding: 10px 15px; border: 1px solid var(--eb-line); border-radius: 99px; background: #fff; color: #52595c; cursor: pointer; font-size: 12px; font-weight: 720; }
.eb-filter-bar button[aria-pressed="true"] { border-color: var(--eb-ink); background: var(--eb-ink); color: #fff; }
.eb-filter-bar output { flex: 0 0 auto; margin-left: auto; color: var(--eb-teal); font-size: 12px; font-weight: 760; }
.eb-table-wrap { overflow-x: auto; overscroll-behavior-inline: contain; border-top: 1px solid var(--eb-ink); border-bottom: 1px solid var(--eb-line); }
.eb-comparison-table { width: 100%; min-width: 1020px; margin: 0 !important; border: 0 !important; border-collapse: collapse; background: #fff; }
.eb-comparison-table caption { padding: 19px 0; border-bottom: 1px solid var(--eb-line); color: var(--eb-muted); font-size: 12px; font-weight: 760; letter-spacing: .07em; text-align: left; }
.eb-comparison-table :where(th, td) { padding: 19px 16px !important; border: 0 !important; border-bottom: 1px solid var(--eb-line) !important; background: #fff !important; color: var(--eb-text) !important; font-size: 13px; text-align: left; vertical-align: middle; }
.eb-comparison-table :where(th, td):first-child { padding-left: 0 !important; }
.eb-comparison-table thead th { color: var(--eb-muted) !important; font-size: 11px; letter-spacing: .05em; }
.eb-comparison-table tbody th { color: var(--eb-ink) !important; font-weight: 760; }
.eb-comparison-table tr[hidden] { display: none; }
.eb-table-note { margin: 0; padding: 20px 0 23px; color: var(--eb-muted); font-size: 12px; line-height: 1.72; }
.eb-device-decisions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(58px, 8vw, 100px); border-top: 1px solid var(--eb-line); border-left: 1px solid var(--eb-line); }
.eb-device-decisions article { min-height: 280px; padding: clamp(30px, 4vw, 54px); border-right: 1px solid var(--eb-line); border-bottom: 1px solid var(--eb-line); }
.eb-device-decisions span { color: var(--eb-teal); font-size: 12px; font-weight: 820; letter-spacing: .1em; }
.eb-device-decisions h3 { margin: 25px 0 15px; font-size: clamp(25px, 2.8vw, 38px); line-height: 1.25; }
.eb-device-decisions p { margin: 0; font-size: 14px; }

/* Fitting and sources */

.eb-fitting-steps { width: min(1040px, 100%); margin: 0 auto; padding: 0; list-style: none; }
.eb-fitting-steps li { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 28px; padding: 34px 0; border-top: 1px solid var(--eb-line-dark); }
.eb-fitting-steps li:last-child { border-bottom: 1px solid var(--eb-line-dark); }
.eb-fitting-steps > li > span { color: var(--eb-orange); font-size: 12px; font-weight: 820; letter-spacing: .1em; }
.eb-fitting-steps h3 { margin-bottom: 12px; font-size: clamp(25px, 2.9vw, 39px); }
.eb-fitting-steps p { margin: 0; color: #aeb8bb; }
.eb-shortlist { width: min(1040px, 100%); margin: clamp(80px, 10vw, 132px) auto 0; padding: clamp(46px, 7vw, 86px) 0 0; border-top: 1px solid var(--eb-line-dark); text-align: center; }
.eb-shortlist .eb-mini-label { color: var(--eb-violet); }
.eb-shortlist h3 { margin-bottom: 42px; font-size: clamp(36px, 5.3vw, 72px); }
.eb-shortlist > p:not(.eb-mini-label) { width: min(760px, 100%); margin: 0 auto 18px; color: #b5bec1; }
.eb-shortlist > p:not(.eb-mini-label) strong { display: block; margin-bottom: 6px; color: var(--eb-orange); font-size: 12px; letter-spacing: .1em; }
.eb-shortlist > p:last-child { margin-top: 36px; }
.eb-source-ledger { width: min(1020px, 100%); margin: 0 auto; border-top: 1px solid var(--eb-ink); }
.eb-source-ledger details { border-bottom: 1px solid var(--eb-line); }
.eb-source-ledger summary { display: flex; align-items: center; gap: 18px; padding: 23px 4px; color: var(--eb-ink); cursor: pointer; font-weight: 720; list-style: none; }
.eb-source-ledger summary::-webkit-details-marker { display: none; }
.eb-source-ledger summary::after { margin-left: auto; color: var(--eb-teal); content: "+"; font-size: 22px; font-weight: 400; }
.eb-source-ledger details[open] summary::after { content: "−"; }
.eb-source-ledger summary span { min-width: 48px; color: var(--eb-teal); font-size: 12px; letter-spacing: .08em; }
.eb-source-ledger ul { margin: 0; padding: 0 0 24px 70px; list-style: none; }
.eb-source-ledger li { margin: 9px 0; }
.eb-source-ledger a { color: #3f484b; font-size: 14px; }
.eb-final { display: grid; min-height: 76svh; place-items: center; align-content: center; gap: 46px; padding: clamp(110px, 15vw, 200px) var(--eb-gutter); text-align: center; }
.eb-final p { margin: 0; color: #fff; font-size: clamp(44px, 6.5vw, 94px); font-weight: 740; letter-spacing: -.06em; line-height: 1.03; }
.eb-final p span:last-child { color: var(--eb-orange); }
.eb-final a { display: inline-flex; align-items: center; gap: 18px; padding: 13px 21px; border: 1px solid #657074; border-radius: 99px; color: #fff; font-size: 13px; font-weight: 760; text-decoration: none; }

/* Motion */

.is-enhanced [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .72s ease, transform .92s var(--eb-ease); }
.is-enhanced [data-reveal].is-visible { opacity: 1; transform: none; }
.is-enhanced .eb-product-media img { transform: scale(1.045); transition: transform 1.25s var(--eb-ease); }
.is-enhanced .eb-product.is-visible .eb-product-media img { transform: scale(1); }

@keyframes eb-route-change {
  0% { opacity: .4; transform: translateY(12px); }
  100% { opacity: 1; transform: none; }
}

/* Responsive */

@media (max-width: 1120px) {
  .eb-product { grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr); gap: 54px; }
  .eb-product-body { grid-template-columns: 1fr; }
  .eb-fit-list article { grid-template-columns: 56px minmax(170px, .62fr) minmax(0, 1.2fr); }
  .eb-fit-list ul { grid-column: 2 / -1; margin-left: calc(56px + clamp(20px, 3vw, 52px)); }
}

@media (max-width: 860px) {
  .eb-method-grid { grid-template-columns: 1fr; }
  .eb-method-grid > div + div { padding-left: 0; border-top: 1px solid var(--eb-line); border-left: 0; }
  .eb-route-controls { flex-wrap: wrap; }
  .eb-route-products { grid-template-columns: 1fr; }
  .eb-route-or { display: none; }
  .eb-route-name { margin-bottom: 22px; }
  .eb-fit-list article { grid-template-columns: 48px minmax(0, 1fr); }
  .eb-fit-list article > p:not(.eb-fit-number),
  .eb-fit-list ul { grid-column: 2; margin-left: 0; }
  .eb-fit-note,
  .eb-anc-story,
  .eb-codec-story { grid-template-columns: 1fr; }
  .eb-spec-facts { grid-template-columns: 1fr; }
  .eb-product { grid-template-columns: 1fr; min-height: 0; gap: 48px; }
  .eb-product:nth-child(even) .eb-product-media { order: 0; }
  .eb-product-copy { width: min(700px, 100%); margin: 0 auto; }
  .eb-device-decisions { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .gbds-v2-earbuds-shell { --eb-gutter: 20px; --eb-section: 94px; font-size: 16px; }
  .eb-hero { min-height: 78svh; padding-top: 96px; padding-bottom: 96px; }
  .eb-hero h1 { font-size: clamp(30px, 9.4vw, 36px); }
  .eb-local-nav { justify-content: flex-start; overflow-x: auto; }
  .eb-local-nav a { flex: 0 0 auto; }
  .eb-opener { margin-bottom: 62px; }
  .eb-opener h2 { font-size: clamp(27px, 7.5vw, 38px); letter-spacing: -.055em; }
  .eb-opener > p:last-child,
  .eb-scene-head > p { font-size: 16px; }
  .eb-method { padding-top: 30px; }
  .eb-method-grid > div { padding: 24px 0; }
  .eb-route-controls { gap: 7px; }
  .eb-route-controls button { min-width: 0; padding: 10px 14px; }
  .eb-route-image { aspect-ratio: 4 / 3; }
  .eb-fit-list article { grid-template-columns: 34px minmax(0, 1fr); gap: 16px; }
  .eb-fit-list article > p:not(.eb-fit-number),
  .eb-fit-list ul { grid-column: 1 / -1; }
  .eb-fit-note { gap: 18px; }
  .eb-anc-story,
  .eb-codec-story { gap: 38px; }
  .eb-spec-copy h3 { font-size: 31px; }
  .eb-anc-panel { padding: 18px 12px 24px; }
  .eb-anc-controls button { font-size: 12px; }
  .eb-anc-scale { grid-template-columns: 1fr; text-align: center; }
  .eb-anc-scale i { height: 10px; }
  .eb-spec-facts article { min-height: 0; padding: 34px 24px; }
  .eb-scene { padding-right: 20px; padding-left: 20px; }
  .eb-scene-head { margin-bottom: 70px; }
  .eb-scene-head h3 { font-size: clamp(27px, 7.5vw, 38px); }
  .eb-product { padding: 68px 0; }
  .eb-product h4 { font-size: clamp(34px, 10vw, 48px); }
  .eb-product h4 small { font-size: 13px; }
  .eb-facts { grid-template-columns: 1fr; }
  .eb-facts > div { padding: 12px 0; }
  .eb-facts > div + div { padding-left: 0; border-top: 1px solid var(--eb-line); border-left: 0; }
  .eb-scene-dark .eb-facts > div + div { border-top-color: var(--eb-line-dark); border-left: 0; }
  .eb-product-body { gap: 22px; }
  .eb-product-media figcaption { text-align: left; }
  .eb-filter-bar output { margin-left: 8px; }
  .eb-device-decisions article { min-height: 0; padding: 30px 22px; }
  .eb-fitting-steps li { grid-template-columns: 36px minmax(0, 1fr); gap: 16px; }
  .eb-shortlist h3 { font-size: clamp(25px, 7vw, 32px); }
  .eb-source-ledger ul { padding-left: 0; }
  .eb-final { min-height: 66svh; }
  .eb-final p { font-size: clamp(27px, 7.5vw, 36px); }
}

@media (prefers-reduced-motion: reduce) {
  .gbds-v2-earbuds-shell *,
  .gbds-v2-earbuds-shell *::before,
  .gbds-v2-earbuds-shell *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .is-enhanced [data-reveal] { opacity: 1; transform: none; }
  .is-enhanced .eb-product-media img { transform: none; }
}