:root {
  --canvas: #FBFCFF;
  --paper: var(--canvas);
  --surface: #FFFFFF;
  --ink: #1A2030;
  --muted: #667085;
  --ink-soft: var(--muted);
  --line: #DFE5EF;
  --prism-pink: #E84B8A;
  --prism-violet: #8A62C7;
  --prism-blue: #4777D9;
  --action-prism-pink: #CB2F70;
  --action-prism-violet: #7954BC;
  --action-prism-blue: #3769CC;
  --pink-wash: #FFF1F7;
  --blue-wash: #EEF5FF;
  --prism-mist: #F4F0FF;
  --focus: #195FD5;
  --violet: var(--prism-violet);
  --violet-deep: var(--action-prism-violet);
  --sans: "Pretendard Variable", Pretendard, "Noto Sans KR", "Noto Sans JP", "Noto Sans SC", system-ui, sans-serif;
  --utility: ui-monospace, "SFMono-Regular", Consolas, monospace;
  --measure: 74rem;
  --header-height: 5rem;
  --mobile-inquiry-height: calc(4.5rem + env(safe-area-inset-bottom));
  --panel-radius: 18px;
  --panel-shadow: 0 18px 50px rgb(23 36 61 / 10%);
  --display-h1: clamp(2.875rem, 4.1vw, 3.25rem);
  --hero-h1: clamp(3rem, 4.4vw, 3.5rem);
  --section-h2: clamp(1.875rem, 2.6vw, 2.125rem);
  --heading-weight: 510;
  --section-space: clamp(5.5rem, 7vw, 6.5rem);
  --section-space-compact: clamp(4.5rem, 6vw, 5.75rem);
  --home-section-space: clamp(3.5rem, 6vw, 6rem);
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 450;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
.site-page { min-width: 0; transition: transform 320ms cubic-bezier(.2, .8, .2, 1); }
html[data-push-menu-open] { overflow: hidden; }
html[lang="ko"] body { word-break: keep-all; overflow-wrap: break-word; }
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .2em; }
a, button, input, select, textarea { font: inherit; }
button, summary { cursor: pointer; }
h1, h2, h3 { font-family: var(--sans); font-weight: var(--heading-weight); }
h1, h2 { margin-block: 0; line-height: 1.18; letter-spacing: -.032em; text-wrap: balance; }
h1 { font-size: var(--display-h1); }
h2 { font-size: var(--section-h2); }
h3, p { margin-block-start: 0; }
p { color: var(--ink-soft); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
[data-hero-carousel]:focus-visible, [data-manual-rail]:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--ink); color: #fff; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }
.page-shell { width: min(calc(100% - 2rem), var(--measure)); margin-inline: auto; }
.editorial-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(1rem, 2.5vw, 2rem); }
.editorial-grid > :first-child { grid-column: span 5; }
.editorial-grid > :last-child { grid-column: span 7; }

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 30;
  min-height: var(--header-height);
  border-bottom: 1px solid rgb(216 224 234 / 72%);
  background: rgb(255 255 255 / 90%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  backdrop-filter: blur(12px) saturate(120%);
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.site-header[data-scrolled] {
  border-color: var(--line);
  background: rgb(255 255 255 / 92%);
  box-shadow: 0 8px 24px rgb(18 24 38 / 6%);
}
.header-inner { width: min(calc(100% - 2rem), 96rem); min-height: var(--header-height); display: flex; align-items: center; gap: clamp(.35rem, .5vw, .65rem); }
.brand { flex: 0 0 auto; }
.brand img { width: clamp(7.5rem, 8vw, 8rem); height: auto; }
.site-menu { display: flex; align-items: center; gap: clamp(1rem, 1.2vw, 1.4rem); margin-inline-start: auto; }
.site-menu a, .language-menu summary { font-size: 1rem; font-weight: 650; text-decoration: none; letter-spacing: -.015em; }
.site-menu a { position: relative; min-height: 2.75rem; display: flex; align-items: center; padding-block: .45rem; white-space: nowrap; }
.site-menu a::after { content: ""; position: absolute; inset: auto 0 -.1rem; height: 1px; background: var(--prism-violet); transform: scaleX(0); transform-origin: left; transition: transform 160ms ease; }
.site-menu a:hover::after, .site-menu a[aria-current="page"]::after { transform: scaleX(1); }
.enterprise-menu { position: relative; }
.enterprise-menu summary { position: relative; min-height: 2.75rem; display: flex; align-items: center; gap: .35rem; padding: .45rem 0; list-style: none; font-size: 1rem; font-weight: 650; letter-spacing: -.015em; white-space: nowrap; cursor: pointer; }
.enterprise-menu summary::-webkit-details-marker { display: none; }
.enterprise-menu summary::after { content: ""; position: absolute; inset: auto 0 -.1rem; height: 1px; background: var(--prism-violet); transform: scaleX(0); transform-origin: left; transition: transform 160ms ease; }
.enterprise-menu summary:hover::after, .enterprise-menu summary[data-active]::after, .enterprise-menu[open] summary::after { transform: scaleX(1); }
.enterprise-menu-chevron { flex: 0 0 auto; width: .42rem; height: .42rem; margin-inline-start: .05rem; border-inline-end: 1.5px solid currentColor; border-block-end: 1.5px solid currentColor; opacity: .55; transform: rotate(45deg); transform-origin: center; transition: transform 160ms ease; }
.enterprise-menu[open] .enterprise-menu-chevron { transform: rotate(225deg); }
.enterprise-menu-list { position: absolute; inset: calc(100% + .5rem) auto auto -.75rem; min-width: max-content; display: grid; padding: .35rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface); box-shadow: 0 14px 35px rgb(18 24 38 / 10%); }
.enterprise-menu-list a { min-height: 2.75rem; display: flex; align-items: center; padding: .45rem .65rem; font-size: .875rem; text-decoration: none; }
.enterprise-menu-list a[aria-current="page"] { color: var(--violet-deep); font-weight: 700; }
.development-menu summary { min-width: 2.75rem; min-height: 2.75rem; justify-content: center; }
.development-menu-list a { min-height: 2.75rem; }
.language-menu { position: relative; flex: 0 0 auto; }
.language-menu summary { min-height: 2.75rem; display: inline-flex; gap: .35rem; align-items: center; padding: .5rem .4rem; list-style: none; }
.language-menu summary::-webkit-details-marker { display: none; }
.language-list { position: absolute; inset: calc(100% + .5rem) 0 auto auto; min-width: 10rem; padding: .35rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface); box-shadow: 0 14px 35px rgb(18 24 38 / 10%); }
.language-list a { display: flex; align-items: center; gap: .55rem; min-height: 2.75rem; padding: .45rem .65rem; text-decoration: none; font: .75rem/1.4 var(--utility); }
.language-list a[aria-current="true"] { color: var(--violet-deep); font-weight: 700; }
.menu-toggle { display: none; width: 2.875rem; height: 2.875rem; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); }
.menu-toggle > span[aria-hidden] { width: 1.15rem; height: .75rem; border-block: 1px solid currentColor; }
.locale-marker { flex: 0 0 auto; display: block; width: 1.75rem; height: 1.15rem; overflow: hidden; border: 1px solid rgb(18 24 38 / 16%); border-radius: .18rem; box-shadow: 0 1px 3px rgb(18 24 38 / 10%); }

.push-menu, .push-menu-backdrop { position: fixed; inset-block: 0; }
.push-menu[hidden], .push-menu-backdrop[hidden] { display: none; }
.push-menu-backdrop { z-index: 40; inset-inline: 0; width: 100%; border: 0; background: rgb(18 24 38 / 34%); }
.push-menu {
  z-index: 50;
  inset-inline: auto 0;
  width: min(24rem, 88vw);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
  padding: max(1rem, env(safe-area-inset-top)) 1.25rem max(1.5rem, env(safe-area-inset-bottom));
  border-inline-start: 1px solid rgb(255 255 255 / 75%);
  background: linear-gradient(155deg, rgb(255 255 255 / 98%), rgb(239 242 251 / 98%));
  box-shadow: -24px 0 70px rgb(18 24 38 / 16%);
  transform: translateX(100%);
  transition: transform 320ms cubic-bezier(.2, .8, .2, 1);
}
.push-menu[data-open] { transform: none; }
.push-menu-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.push-menu-kicker { color: var(--violet-deep); font: 700 .72rem/1.3 var(--utility); letter-spacing: .14em; }
.push-menu-close { width: 2.875rem; min-height: 2.875rem; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); font-size: 1.65rem; line-height: 1; }
.push-menu-nav { display: grid; border-block: 1px solid var(--line); }
.push-menu-nav a { min-height: 3.45rem; display: flex; align-items: center; border-bottom: 1px solid var(--line); font-size: 1.08rem; font-weight: 650; text-decoration: none; }
.push-menu-nav > a:last-child { border-bottom: 0; }
.push-menu-nav a[aria-current="page"] { color: var(--violet-deep); }
.push-menu-group { display: grid; border-bottom: 1px solid var(--line); }
.push-menu-group-label { min-height: 2.75rem; display: flex; align-items: end; margin: 0; color: var(--muted); font: 700 .74rem/1.3 var(--utility); letter-spacing: .1em; text-transform: uppercase; }
.push-menu-group a { min-height: 3.15rem; padding-inline-start: 1rem; font-size: 1rem; }
.push-development-group[data-active] .push-menu-group-label { padding-inline-start: .8rem; border-inline-start: .2rem solid var(--violet-deep); color: var(--violet-deep); }
.push-development-group a { min-height: 2.75rem; }
.push-language-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; margin-block-start: auto; }
.push-language-options a { min-width: 0; min-height: 2.875rem; display: flex; align-items: center; gap: .5rem; padding: .5rem .6rem; border: 1px solid var(--line); border-radius: .7rem; background: rgb(255 255 255 / 72%); font-size: .78rem; text-decoration: none; }
.push-language-options a[aria-current="true"] { border-color: var(--violet-deep); background: rgb(92 50 128 / 7%); font-weight: 700; }

.button {
  min-height: 2.875rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.15rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: .875rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 160ms ease, background-color 160ms ease, background-position 220ms ease, border-color 160ms ease;
}
.button:hover, .text-link:hover { transform: translateY(-2px); }
.button-primary { border-color: transparent; background: linear-gradient(110deg, var(--action-prism-pink), var(--action-prism-violet), var(--action-prism-blue)); background-size: 180% 100%; background-position: 0 50%; color: #fff; box-shadow: 0 10px 24px rgb(92 50 128 / 18%); }
.button-primary:hover { background-position: 100% 50%; }
.button-secondary { border-color: rgb(255 255 255 / 72%); background: rgb(255 255 255 / 14%); color: #fff; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.mobile-inquiry { display: none; }

main { min-height: 50vh; }
main > section { padding-block: var(--section-space); }

.eyebrow, .card-index, .case-number {
  margin-block: 0 1rem;
  color: var(--violet-deep);
  font: 700 .72rem/1.5 var(--utility);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero-section, .page-intro { align-items: center; }
.hero-section { min-height: calc(100svh - var(--header-height)); padding-block: clamp(3rem, 7vw, 6.5rem); }
.hero-copy { align-self: center; }
.hero-copy h1 { max-width: 8.5em; font-size: clamp(2.8rem, 4.4vw, 4.4rem); }
html[lang="ko"] :is(h1, h2, h3) { word-break: keep-all; overflow-wrap: break-word; }
html[lang="ko"] .hero-copy h1 { word-break: keep-all; overflow-wrap: break-word; }
.headline-line { display: block; white-space: nowrap; }
html[lang="ko"] .contact-intro .headline-line { white-space: normal; }
.hero-heading-line, .hero-lead-line { display: block; }
.hero-heading-line { white-space: nowrap; }
.hero-lead-line + .hero-lead-line { margin-block-start: .2rem; }
.keep-together { white-space: nowrap; }
.hero-lead { max-width: 42rem; margin-block: clamp(1.5rem, 3vw, 2.25rem); font-size: clamp(1.05rem, 1.8vw, 1.35rem); line-height: 1.65; }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 2rem; }
.button-quiet { border-color: rgb(255 255 255 / 78%); background: rgb(255 255 255 / 64%); color: var(--ink); box-shadow: 0 10px 26px rgb(71 119 217 / 8%); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.button-quiet:hover { border-color: rgb(138 98 199 / 34%); background: rgb(255 255 255 / 84%); }
figure { margin: 0; }

.impact-hero {
  position: relative;
  height: calc(100svh - var(--header-height));
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  background-color: #FFFFFF;
  background-image:
    radial-gradient(circle at 10% 4%, rgb(203 47 103 / 10%), transparent 36%),
    radial-gradient(circle at 88% 28%, rgb(44 100 173 / 10%), transparent 38%),
    linear-gradient(132deg, rgb(255 255 255 / 96%), rgb(92 50 128 / 5%) 52%, rgb(255 255 255 / 94%));
}
.hero-carousel-track { position: relative; z-index: 1; flex: 1 1 auto; min-height: 0; display: flex; width: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.hero-carousel-track::-webkit-scrollbar { display: none; }
.hero-carousel-slide { flex: 0 0 100%; min-width: 100%; min-height: 0; display: grid; align-content: center; scroll-snap-align: start; scroll-snap-stop: always; }
.hero-carousel-layout { height: 100%; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); padding-block: clamp(1.5rem, 4vw, 3.5rem); }
.hero-carousel-slide-editorial .hero-carousel-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.impact-hero-copy { position: relative; z-index: 1; max-width: 48rem; padding: 0; background: transparent; }
.impact-hero-copy :is(h1, h2) {
  max-width: 13em;
  font-size: var(--hero-h1);
  font-weight: var(--heading-weight);
  line-height: 1.1;
  text-wrap: balance;
}
.impact-hero-copy .hero-lead { max-width: 38rem; margin-block: clamp(1rem, 2vw, 1.5rem); font-size: clamp(1rem, 1.35vw, 1.2rem); }
.hero-carousel-slide-editorial .impact-hero-copy :is(h1, h2) { font-size: clamp(3.15rem, 4.7vw, 3.75rem); }
.hero-secondary-link { min-height: 44px; display: inline-flex; align-items: center; gap: .55rem; padding: .55rem 0; white-space: normal; overflow-wrap: anywhere; }
.hero-slide-media { width: auto; max-width: 100%; height: min(100%, 38rem, calc(100svh - var(--header-height) - 9rem)); justify-self: end; align-self: center; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--panel-radius); background: rgb(92 50 128 / 8%); }
.hero-slide-media img { width: 100%; height: 100%; object-fit: cover; }
[data-hero-slide="identity"] .hero-slide-media { position: relative; align-self: center; aspect-ratio: 5 / 4; }
[data-hero-slide="identity"] .hero-slide-media img { object-position: center; }
[data-hero-slide="identity"] .hero-slide-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgb(203 47 103 / 12%), transparent 40%, rgb(44 100 173 / 13%));
  pointer-events: none;
}
[data-hero-slide="chugumism"] .hero-slide-media { display: grid; place-items: end center; background: radial-gradient(circle at 50% 25%, rgb(255 255 255 / 95%), rgb(92 50 128 / 12%) 70%); }
[data-hero-slide="chugumism"] .hero-slide-media img { width: min(82%, 22rem); height: auto; object-fit: contain; }
.hero-carousel-bottom { position: relative; z-index: 2; flex: 0 0 auto; display: grid; justify-items: center; gap: .25rem; padding-block: .35rem .65rem; }
.hero-carousel-controls { position: static; z-index: 3; display: flex; align-items: center; justify-content: center; gap: .4rem; margin-inline: auto; padding: 0; border: 0; background: transparent; white-space: nowrap; }
[data-hero-carousel]:not([data-hero-enhanced]) .hero-carousel-controls { display: none; }
[data-hero-carousel]:not([data-hero-enhanced]) .hero-carousel-autoplay { display: none; }
.hero-carousel-autoplay { position: absolute; z-index: 4; inset-block-start: clamp(.7rem, 1.6vw, 1.25rem); inset-inline-end: clamp(.7rem, 2vw, 1.5rem); width: 2.75rem; min-width: 44px; min-height: 44px; padding: 0; border: 1px solid rgb(255 255 255 / 72%); border-radius: 50%; background: rgb(255 255 255 / 72%); color: var(--ink); box-shadow: 0 10px 28px rgb(71 119 217 / 12%); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); font-size: .9rem; }
.hero-carousel-autoplay:hover { background: rgb(255 255 255 / 92%); }
.hero-carousel-autoplay[data-state="paused"] { color: var(--violet-deep); }
.hero-carousel-autoplay[hidden] { display: none; }
.hero-carousel-arrow { width: 2.75rem; min-width: 44px; min-height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: rgb(255 255 255 / 90%); color: var(--ink); font-size: 1.15rem; }
.hero-carousel-arrow:disabled { opacity: .35; }
.hero-carousel-selectors { display: flex; gap: .2rem; padding: 0; border: 0; background: transparent; }
.hero-carousel-select { min-width: 44px; min-height: 44px; padding: .35rem .65rem; border: 0; border-radius: 999px; background: transparent; color: var(--ink); font-size: .78rem; font-weight: 700; line-height: 1.2; }
.hero-carousel-select[aria-current="true"] { background: var(--violet-deep); color: #fff; }
.hero-carousel-select-brand { display: grid; place-items: center; }
.hero-carousel-select-brand img { display: block; width: clamp(5rem, 8vw, 7.5rem); max-width: 100%; height: auto; }
.hero-carousel-select[data-hero-select="identity"][aria-current="true"] { background: rgb(255 255 255 / 92%); box-shadow: 0 8px 24px rgb(71 119 217 / 12%); }
.impact-wordmark { position: relative; grid-column: 1 / -1; width: min(98%, 78rem); min-width: 0; margin-inline: auto; isolation: isolate; pointer-events: none; }
[data-hero-carousel] .impact-wordmark-svg { transform-origin: center; transition: scale 320ms ease, filter 320ms ease; }
[data-hero-active-index="0"] .impact-wordmark-svg { scale: 1; filter: opacity(1); }
[data-hero-active-index]:not([data-hero-active-index="0"]) .impact-wordmark-svg { scale: .8; filter: opacity(.78); }
.impact-wordmark-svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
  animation: impact-wordmark-in 680ms cubic-bezier(.2, .8, .2, 1) both;
}
.impact-wordmark-shape {
  font-family: "Pretendard Variable", Pretendard, "Noto Sans KR", "Noto Sans JP", "Noto Sans SC", system-ui, sans-serif;
  font-size: 144px;
  font-weight: 900;
  letter-spacing: -.075em;
}
.impact-wordmark-fallback { fill: var(--ink); }
.impact-wordmark-image { opacity: .9; filter: saturate(.82) contrast(1.08); }
.impact-wordmark-image[data-scene="group"] { opacity: .84; }
.impact-wordmark-image[data-scene="phone"] { opacity: .72; }
.hero-evidence { position: relative; isolation: isolate; padding-inline-start: clamp(0rem, 2vw, 1.5rem); }
.image-block.hero-evidence img { height: min(72svh, 46rem); aspect-ratio: 3 / 4; border-radius: var(--panel-radius); }
.client-section { padding-block: var(--section-space-compact); border-block: 1px solid var(--line); background: var(--surface); }
html[lang="ko"] .client-section { padding-block: clamp(2.25rem, 4vw, 3.5rem); }
html[lang="ko"] .client-section .section-heading { margin-block-end: 1.5rem; }
html[lang="ko"] .client-section .text-link { margin-block-start: 1.25rem; }

.home-experience-section {
  padding-block: var(--home-section-space);
  background: var(--canvas);
}
.home-experience-section .section-lead { max-width: 34rem; margin: .25rem 0 0; font-size: clamp(1.05rem, 1.5vw, 1.2rem); }
.experience-editorial { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 3.2vw, 3rem) clamp(1rem, 2vw, 1.75rem); }
.experience-scene { min-width: 0; grid-column: auto; display: block; padding: 0; border: 0; }
.experience-scene-lead { grid-column: 1 / -1; grid-row: auto; }
.experience-scene-media { overflow: hidden; aspect-ratio: 4 / 3; border-radius: 1rem; background: var(--prism-mist); }
.experience-scene-media img { width: 100%; height: 100%; object-fit: cover; }
.experience-scene-lead .experience-scene-media { aspect-ratio: 16 / 8; }
.experience-scene[data-experience-id="room"] img { object-position: 50% 54%; }
.experience-scene[data-experience-id="tools"] img { object-position: 50% 58%; }
.experience-scene[data-experience-id="practice"] img { object-position: 50% 50%; }
.experience-scene[data-experience-id="group"] img { object-position: 50% 52%; }
.experience-scene[data-experience-id="styling"] img { object-position: 50% 40%; }
.experience-scene-copy { padding-block: 1rem; }
.experience-scene h3 { max-width: 18em; margin-block: 0 .6rem; font-size: clamp(1.2rem, 1.8vw, 1.55rem); line-height: 1.35; }
.experience-scene-copy p { max-width: 33rem; margin: 0; font-size: .94rem; line-height: 1.65; }
.experience-scene-lead h3 { margin-block-start: .35rem; font-size: clamp(1.55rem, 2.5vw, 2.2rem); }

.audience-section { padding-block: var(--section-space); }
.audience-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.audience-entry { min-height: 15rem; padding: 1.5rem clamp(.9rem, 2vw, 1.5rem) 1rem 0; border-bottom: 1px solid var(--line); }
.audience-entry + .audience-entry { padding-inline-start: clamp(.9rem, 2vw, 1.5rem); border-inline-start: 1px solid var(--line); }
.audience-entry h3 { margin-block: clamp(2rem, 4vw, 4rem) .65rem; font-size: clamp(1.2rem, 2vw, 1.6rem); line-height: 1.35; }
.audience-entry p { margin-block-end: 0; }

.field-evidence-section { padding-block: var(--section-space); background: var(--surface); }
.field-evidence-list { border-top: 1px solid var(--ink); }
.field-evidence-row { display: grid; grid-template-columns: minmax(0, 7fr) minmax(18rem, 5fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); padding-block: clamp(2rem, 5vw, 4.5rem); border-bottom: 1px solid var(--line); }
.field-evidence-row:nth-child(even) .field-evidence-media { grid-column: 2; grid-row: 1; }
.field-evidence-row:nth-child(even) .field-evidence-copy { grid-column: 1; grid-row: 1; }
.field-evidence-media { overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--panel-radius); background: var(--paper); }
.field-evidence-media img { width: 100%; height: 100%; object-fit: cover; }
.field-evidence-row[data-evidence-id="tools"] img { object-position: 50% 60%; }
.field-evidence-row[data-evidence-id="group"] img { object-position: 50% 52%; }
.field-evidence-row[data-evidence-id="phone"] img { object-position: 50% 42%; }
.field-evidence-copy h3 { max-width: 13em; margin-block: .45rem 1rem; font-size: clamp(1.65rem, 2.6vw, 2.25rem); font-weight: var(--heading-weight); line-height: 1.22; letter-spacing: -.03em; }
.field-evidence-copy > p:last-child { max-width: 34rem; margin-block-end: 0; font-size: clamp(1rem, 1.4vw, 1.15rem); }

.instructor-section {
  position: relative;
  overflow: hidden;
  padding-block: var(--home-section-space);
  border-block-start: 1px solid var(--line);
  background: var(--canvas);
}
.instructor-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-block-end: clamp(2rem, 4vw, 3.5rem); }
.instructor-section-heading .section-heading { min-width: 0; margin-block-end: 0; }
.instructor-section-heading h2 { max-width: 16em; font-size: clamp(1.9rem, 3vw, 2.75rem); font-weight: var(--heading-weight); }
.instructor-rail-controls { flex: 0 0 auto; display: flex; gap: .5rem; white-space: nowrap; }
[data-manual-rail]:not([data-manual-rail-enhanced]) .instructor-rail-controls { display: none; }
.instructor-rail-button { min-width: 44px; min-height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); font-size: 1.1rem; }
.instructor-rail-button:disabled { opacity: .35; }
.instructor-rail-viewport { min-width: 0; }
.instructor-rail-track { display: flex; min-width: 0; gap: clamp(.75rem, 2vw, 1.25rem); overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 0; overscroll-behavior-inline: contain; scrollbar-width: none; -ms-overflow-style: none; }
.instructor-rail-track::-webkit-scrollbar { display: none; }
.home-instructor-card { min-width: 0; flex: 0 0 100%; flex-basis: 88%; display: grid; grid-template-columns: minmax(14rem, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); padding: 0; scroll-snap-align: center; scroll-snap-stop: always; }
.home-instructor-card-media { min-width: 0; width: 100%; max-width: 100%; overflow: hidden; aspect-ratio: 4 / 5; border-radius: calc(var(--panel-radius) - 4px); background: var(--paper); }
.home-instructor-card-media img { display: block; min-width: 0; width: 100%; max-width: 100%; height: 100%; object-fit: cover; }
[data-team-id="lim-junsung"] .home-instructor-card-media img { object-position: 50% 18%; }
[data-team-id="jang-minseon"] .home-instructor-card-media img { object-position: 50% 18%; }
[data-team-id="kim-jinyoung"] .home-instructor-card-media img { object-position: 50% 12%; }
.home-instructor-card-copy { min-width: 0; display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.instructor-card-detail {
  display: grid;
  gap: .85rem;
  padding-block: clamp(1.25rem, 2.5vw, 2rem);
  border-block: 1px solid rgb(102 112 133 / 24%);
}
.home-instructor-card h3 { margin-block: 0; font-size: clamp(1.9rem, 3vw, 2.75rem); font-weight: var(--heading-weight); line-height: 1.2; }
.instructor-body { max-width: 38rem; margin: 0; color: var(--muted); font-size: .98rem; line-height: 1.75; }
.instructor-experience { margin: 0; font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--ink); line-height: 1.7; }
.instructor-highlight-list {
  display: grid;
  gap: .7rem;
  margin: .1rem 0 0;
  padding: 0;
  list-style: none;
}
.instructor-highlight-list li {
  position: relative;
  padding-inline-start: 1rem;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.6;
}
.instructor-highlight-list li::before {
  content: "";
  position: absolute;
  inset: .72em auto auto 0;
  width: .35rem;
  height: .35rem;
  border-radius: 50%;
  background: rgb(102 112 133 / 42%);
}
.instructor-language-list { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.instructor-language-list li { padding: .45rem .75rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-soft); font-size: .82rem; }
.press-feature {
  position: relative;
  overflow: hidden;
  border-block-start: 1px solid var(--line);
  background: var(--canvas);
}
.press-feature-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(18rem, 5fr);
  min-height: clamp(30rem, 43vw, 36rem);
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 82%);
  border-radius: calc(var(--panel-radius) + 4px);
  background: rgb(255 255 255 / 64%);
  color: var(--ink);
  box-shadow: 0 22px 64px rgb(50 56 91 / 12%);
  text-decoration: none;
  -webkit-backdrop-filter: blur(20px) saturate(132%);
  backdrop-filter: blur(20px) saturate(132%);
}
.press-feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(118deg, rgb(255 255 255 / 54%), transparent 38%, rgb(117 150 219 / 9%));
  pointer-events: none;
}
.press-feature-card:focus-visible { outline-offset: 5px; }
.press-feature-copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: clamp(2.25rem, 6vw, 5rem); }
.press-feature-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: .65rem 1.25rem; margin-block-end: clamp(1.5rem, 3vw, 2.5rem); }
.press-feature-meta .eyebrow, .press-feature-meta p { margin: 0; }
.press-feature-meta > p:last-child { color: var(--muted); font: 650 .78rem/1.5 var(--utility); letter-spacing: .02em; }
.press-feature-copy h2 { max-width: 9em; font-size: clamp(2.15rem, 3.8vw, 3.35rem); font-weight: var(--heading-weight); }
.press-feature-copy h2 span { display: block; }
.press-feature-lead { max-width: 36rem; margin-block: clamp(1.25rem, 2.5vw, 2rem) 0; font-size: clamp(1rem, 1.35vw, 1.15rem); }
.press-feature-link { display: inline-flex; align-items: center; gap: .65rem; width: fit-content; margin-block-start: clamp(1.75rem, 3vw, 2.5rem); border-bottom: 1px solid currentColor; font-weight: 700; }
.press-feature-media { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: clamp(.75rem, 1.5vw, 1.25rem); padding: clamp(1.5rem, 3vw, 2.5rem); background: linear-gradient(148deg, rgb(255 255 255 / 10%), rgb(71 119 217 / 10%)); }
.press-feature-media figure { overflow: hidden; aspect-ratio: 3 / 4; border: 1px solid rgb(255 255 255 / 76%); border-radius: calc(var(--panel-radius) - 4px); box-shadow: 0 16px 34px rgb(36 45 72 / 13%); }
.press-feature-media figure:first-child { transform: translateY(-1.5rem); }
.press-feature-media figure:last-child { transform: translateY(1.5rem); }
.press-feature-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }

.home-academy-section {
  position: relative;
  overflow: hidden;
  padding-block: var(--home-section-space);
  border-block-start: 1px solid var(--line);
  background: var(--surface);
}
.academy-layout { position: relative; display: grid; grid-template-columns: minmax(18rem, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2.5rem, 7vw, 7rem); }
.academy-lead-media { overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid rgb(255 255 255 / 78%); border-radius: var(--panel-radius); box-shadow: -16px 20px 48px rgb(232 75 138 / 10%), 18px -14px 48px rgb(71 119 217 / 10%), 0 22px 58px rgb(48 62 98 / 10%); }
.academy-lead-media img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 50%; }
.academy-copy { min-width: 0; }
.academy-copy .section-lead { max-width: 40rem; margin-block: 1.25rem 0; font-size: clamp(1rem, 1.35vw, 1.12rem); line-height: 1.75; }
.academy-track-list { border-block-start: 1px solid rgb(102 112 133 / 30%); }
.academy-track { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: clamp(1rem, 2.5vw, 2rem); padding-block: clamp(1.35rem, 2.5vw, 2rem); border-block-end: 1px solid rgb(102 112 133 / 30%); }
.academy-track-index { margin: .2rem 0 0; color: var(--violet-deep); font: 700 .75rem/1.5 var(--utility); }
.academy-track h3 { margin-block: 0 .55rem; font-size: clamp(1.2rem, 1.8vw, 1.55rem); line-height: 1.35; }
.academy-track p:last-child { max-width: 38rem; margin: 0; font-size: .94rem; line-height: 1.7; }
.academy-cta { margin-block-start: clamp(1.75rem, 3vw, 2.5rem); }

.academy-detail-hero { position: relative; min-height: calc(100svh - var(--header-height)); overflow: hidden; display: flex; align-items: center; padding-block: clamp(3rem, 7vw, 6rem); background: linear-gradient(135deg, var(--pink-wash), var(--canvas) 48%, var(--blue-wash)); }
.academy-detail-hero::before, .academy-detail-hero::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; filter: blur(22px); }
.academy-detail-hero::before { width: min(42rem, 58vw); aspect-ratio: 1; inset: -34% auto auto -18%; background: radial-gradient(circle, rgb(232 75 138 / 23%), transparent 68%); }
.academy-detail-hero::after { width: min(36rem, 48vw); aspect-ratio: 1; inset: auto -12% -38% auto; background: radial-gradient(circle, rgb(71 119 217 / 21%), transparent 68%); }
.academy-detail-hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); align-items: center; gap: clamp(3rem, 6vw, 5.5rem); }
.academy-detail-hero-copy { min-width: 0; }
.academy-detail-hero h1 { max-width: 11em; font-size: clamp(2.8rem, 4vw, 4rem); font-weight: 520; line-height: 1.08; letter-spacing: -.04em; }
.academy-detail-hero .hero-lead { max-width: 34rem; margin-block: clamp(1.5rem, 3vw, 2.25rem); font-size: clamp(1.02rem, 1.55vw, 1.16rem); }
.academy-availability { max-width: 35rem; margin-block-end: 1.5rem; padding: 1.25rem 1.35rem; border: 1px solid rgb(255 255 255 / 84%); border-radius: 14px; background: rgb(255 255 255 / 57%); box-shadow: 0 18px 44px rgb(70 83 122 / 9%); -webkit-backdrop-filter: blur(16px) saturate(120%); backdrop-filter: blur(16px) saturate(120%); }
.academy-availability strong { display: block; margin-block-end: .35rem; color: var(--ink); font-size: 1.05rem; }
.academy-availability p { margin: 0; font-size: .94rem; line-height: 1.65; }
.academy-detail-hero-media { overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid rgb(255 255 255 / 84%); border-radius: clamp(1rem, 2vw, 1.5rem); background: var(--surface); box-shadow: 0 30px 72px rgb(51 67 108 / 15%); }
.academy-detail-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 50%; }

.academy-courses { padding-block: var(--section-space); background: var(--surface); }
.academy-detail-heading { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; gap: clamp(2rem, 6vw, 6rem); margin-block-end: clamp(3.5rem, 7vw, 6rem); }
.academy-detail-heading h2 { max-width: 11em; font-size: clamp(2rem, 3.7vw, 3.35rem); }
.academy-detail-heading p { max-width: 40rem; margin: 0; }
.academy-course-list { border-block-start: 1px solid var(--line); }
.academy-course { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2.5rem, 7vw, 7rem); padding-block: clamp(3.5rem, 7vw, 6rem); border-block-end: 1px solid var(--line); }
.academy-course:nth-child(even) .academy-course-media { order: 2; }
.academy-course-media { overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--panel-radius); background: var(--prism-mist); }
.academy-course-media img { width: 100%; height: 100%; object-fit: cover; }
.academy-course[data-academy-course="personal-color"] .academy-course-media img { object-position: 55% 50%; }
.academy-course[data-academy-course="body-styling"] .academy-course-media img { object-position: 50% 18%; }
.academy-course-copy { max-width: 42rem; }
.academy-course-index, .academy-process-index { color: var(--violet-deep); font: 700 .74rem/1.4 var(--utility); letter-spacing: .08em; }
.academy-course h2 { max-width: 16em; margin-block: .65rem 1rem; font-size: clamp(1.7rem, 3vw, 2.65rem); }
.academy-course-lead { max-width: 38rem; font-size: clamp(1rem, 1.45vw, 1.12rem); }
.academy-course ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.5rem; margin: 1.75rem 0 0; padding: 0; border-block-start: 1px solid var(--line); list-style: none; }
.academy-course li { padding-block: .8rem; border-block-end: 1px solid var(--line); color: var(--muted); font-size: .92rem; line-height: 1.55; }

.academy-process { position: relative; overflow: hidden; padding-block: var(--section-space); background: linear-gradient(130deg, var(--prism-mist), var(--pink-wash) 48%, var(--blue-wash)); }
.academy-process-layout { position: relative; }
.academy-process-layout > div:first-child { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; gap: clamp(2rem, 6vw, 6rem); }
.academy-process h2 { max-width: 11em; font-size: clamp(2rem, 3.7vw, 3.35rem); }
.academy-process-layout > div:first-child > p { max-width: 40rem; margin: 0; }
.academy-process ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: clamp(3rem, 6vw, 5rem) 0 2rem; padding: 0; border-block: 1px solid rgb(102 112 133 / 26%); list-style: none; }
.academy-process li { min-width: 0; padding: clamp(1.5rem, 3vw, 2.25rem); border-inline-end: 1px solid rgb(102 112 133 / 26%); }
.academy-process li:last-child { border-inline-end: 0; }
.academy-process h3 { margin-block: 1.3rem .55rem; font-size: clamp(1.15rem, 1.8vw, 1.45rem); }
.academy-process li p { margin: 0; font-size: .92rem; line-height: 1.65; }
.profile-layout { display: grid; grid-template-columns: minmax(14rem, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.profile-media { overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--panel-radius); background: var(--surface); }
.profile-media img { width: 100%; height: 100%; object-fit: cover; }
[data-team-id="lim-junsung"] .profile-media img { object-position: 50% 18%; }
.profile-copy { max-width: 38rem; }
.profile-role { margin-block: 0 .5rem; color: var(--violet-deep); font-size: .9rem; font-weight: 700; }
.office-evidence { display: grid; grid-template-columns: minmax(0, 7fr) minmax(16rem, 5fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.office-media { overflow: hidden; aspect-ratio: 16 / 9; border-radius: var(--panel-radius); background: var(--surface); }
.office-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.office-copy { max-width: 30rem; }
.instructor-roster { overflow: hidden; padding-block: var(--section-space); border-block-start: 1px solid var(--line); }
.instructor-roster-grid { display: flex; min-width: 0; gap: clamp(.75rem, 2vw, 1.25rem); overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 0; overscroll-behavior-inline: contain; scrollbar-width: none; -ms-overflow-style: none; }
.instructor-roster-grid::-webkit-scrollbar { display: none; }
.instructor-card { min-width: 0; flex: 0 0 84%; display: grid; grid-template-columns: minmax(13rem, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(1.5rem, 4vw, 4rem); padding-block: clamp(1.5rem, 3vw, 2.5rem); border-block: 1px solid var(--line); scroll-snap-align: center; scroll-snap-stop: always; }
.instructor-card-media { overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--panel-radius); background: var(--surface); }
.instructor-card-media img { width: 100%; height: 100%; object-fit: cover; }
[data-team-id="jang-minseon"] .instructor-card-media img { object-position: 50% 18%; }
[data-team-id="lim-junsung"] .instructor-card-media img { object-position: 50% 18%; }
[data-team-id="kim-jinyoung"] .instructor-card-media img { object-position: 50% 12%; }
.instructor-card-copy { min-width: 0; }
.instructor-card h3 { margin-block: 0; font-size: clamp(1.55rem, 2.4vw, 2.15rem); font-weight: var(--heading-weight); line-height: 1.25; }
.section-heading { margin-block-end: clamp(2.5rem, 4vw, 4rem); }
.section-heading h2 { max-width: 14em; font-size: var(--section-h2); }
.home-section-heading { display: grid; justify-items: start; gap: .65rem; margin-block-end: clamp(2rem, 4vw, 3.5rem); }
.academy-copy .home-section-heading { margin-block-end: clamp(2rem, 4vw, 3rem); }
.home-section-heading .eyebrow { margin: 0; }
.home-section-heading h2 { max-width: 18em; }
.section-title-line { display: block; }
.compact-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.compact-heading .eyebrow { margin-block-end: .55rem; }
.compact-heading h2 { font-size: clamp(1.65rem, 2.6vw, 2.35rem); font-weight: var(--heading-weight); }
.evidence-row h3 { margin-block: 0 .35rem; font-family: var(--sans); font-size: clamp(1.2rem, 1.8vw, 1.55rem); font-weight: var(--heading-weight); }
.evidence-row p { margin-block-end: 0; }
.section-tint { background: var(--paper); }
.wide-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.card-grid { display: grid; gap: 1rem; }
.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.four-up { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fact-card { min-width: 0; padding: clamp(1.35rem, 2.5vw, 2rem); border: 1px solid var(--line); border-radius: var(--panel-radius); background: var(--surface); }
.fact-card h3 { margin-block: 2.5rem .75rem; font-family: var(--sans); font-size: clamp(1.25rem, 1.8vw, 1.6rem); font-weight: var(--heading-weight); line-height: 1.35; }
.text-link { display: inline-flex; align-items: center; gap: .75rem; margin-block-start: 2rem; font-weight: 700; transition: transform 160ms ease; }
.split-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-block: var(--section-space); }
.split-action { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; padding: clamp(1.75rem, 4vw, 3.5rem); border: 1px solid var(--line); border-radius: var(--panel-radius); background: var(--surface); }
.split-action h2 { max-width: 12em; font-size: clamp(1.75rem, 2.8vw, 2.25rem); font-weight: var(--heading-weight); }
.split-action p:not(.eyebrow) { max-width: 28rem; }
.split-action .button { margin-block-start: auto; }
.individual-action { background: var(--ink); color: #fff; }
.individual-action p, .individual-action .eyebrow { color: #e2ddec; }
.individual-action .button-quiet { border-color: rgb(255 255 255 / 55%); color: #fff; }
.app-teaser {
  position: relative;
  overflow: hidden;
  padding-block: var(--home-section-space);
  border-block-start: 1px solid var(--line);
  background: linear-gradient(180deg, rgb(244 240 255 / 42%), var(--prism-mist) 100%);
  color: var(--ink);
}
.app-teaser::before { content: ""; position: absolute; inset: -30% 45% 20% -12%; background: radial-gradient(circle, rgb(232 75 138 / 24%), transparent 65%); }
.app-teaser::after { content: ""; position: absolute; inset: 10% -10% -35% 40%; background: radial-gradient(circle, rgb(71 119 217 / 24%), transparent 68%); }
.app-teaser .page-shell { position: relative; z-index: 1; }
.app-teaser p, .app-teaser .eyebrow { color: var(--muted); }
.app-teaser .text-link { color: var(--ink); }
.app-teaser-heading { grid-template-columns: minmax(0, 1fr) auto; align-items: start; }
.app-teaser-heading .eyebrow { grid-column: 1; }
.app-teaser-heading .status-badge { grid-column: 2; grid-row: 1 / span 2; }
.app-teaser-heading h2 { grid-column: 1; }
.app-teaser-layout { min-height: clamp(28rem, 42vw, 34rem); display: grid; grid-template-columns: minmax(18rem, 6fr) minmax(0, 6fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.app-teaser-visual, .app-teaser-copy { min-width: 0; }
.app-preview-composition { position: relative; width: min(100%, 34rem); height: clamp(27rem, 39vw, 34rem); margin-inline: auto; }
.app-preview { position: absolute; overflow: hidden; width: clamp(11rem, 17vw, 14.5rem); margin: 0; border: 1px solid rgb(255 255 255 / 86%); border-radius: 1.5rem; background: rgb(255 255 255 / 82%); box-shadow: 0 24px 58px rgb(47 54 91 / 16%); }
.app-preview-home { inset: 0 auto auto 3%; z-index: 2; }
.app-preview-result { inset: clamp(2.5rem, 5vw, 4.5rem) 3% auto auto; z-index: 1; }
.app-preview figcaption { position: absolute; z-index: 2; inset: .75rem auto auto .75rem; padding: .35rem .55rem; border: 1px solid rgb(255 255 255 / 84%); border-radius: 999px; background: rgb(255 255 255 / 78%); color: var(--ink); font: 700 .68rem/1 var(--utility); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.app-preview img { width: 100%; height: auto; }
.app-teaser-gumi { position: absolute; z-index: 3; width: clamp(7rem, 11vw, 10rem); max-width: none; inset: auto 37% -1rem auto; margin: 0; filter: drop-shadow(0 18px 24px rgb(70 74 113 / 18%)); }
.app-teaser-gumi img { width: 100%; height: auto; }
.app-teaser-lead { max-width: 42rem; margin-block-end: .85rem; color: var(--ink); font-size: clamp(1.02rem, 1.5vw, 1.15rem); }
.app-teaser-lead span { display: block; }
.app-teaser-summary { max-width: 40rem; margin-block-end: clamp(1.5rem, 3vw, 2.25rem); }
.press-feature + .app-teaser { margin-block-start: 0; }
.status-badge { display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .65rem; border: 1px solid currentColor; border-radius: 999px; color: inherit; font: 700 .72rem/1 var(--utility); letter-spacing: .06em; }
.status-badge::before { content: ""; width: .42rem; height: .42rem; border-radius: 50%; background: currentColor; }

.page-intro { min-height: 30rem; border-bottom: 1px solid var(--line); }
.page-intro h1 { max-width: 13em; font-size: var(--display-h1); font-weight: var(--heading-weight); }
.page-intro h1:not(:has(.headline-line)) { max-width: 13em; }
.page-intro > :only-child { grid-column: 1 / -1; }
.page-intro > :only-child h1 { max-width: 14em; }
.intro-aside { align-self: end; padding-block-end: .5rem; }
.content-section { padding-block: var(--section-space); }
.business-scenes-section { padding-block: var(--section-space); background: linear-gradient(145deg, var(--pink-wash), var(--canvas) 48%, var(--blue-wash)); }
.business-scenes-section .section-heading { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; gap: 1rem; }
.business-scene-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.85rem, 2vw, 1.5rem); }
.business-scene { min-width: 0; overflow: hidden; border-radius: var(--panel-radius); background: rgb(255 255 255 / 78%); box-shadow: 0 16px 40px rgb(92 50 128 / 8%); }
.business-scene-media { overflow: hidden; aspect-ratio: 4 / 3; background: var(--prism-mist); }
.business-scene-media img { width: 100%; height: 100%; object-fit: cover; }
.business-scene-copy { padding: clamp(1.15rem, 2.2vw, 1.6rem); }
.business-scene h3 { margin-block: .7rem .45rem; font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
.business-scene p:last-child { margin-block-end: 0; }
.business-fit-bridge { padding-block: var(--section-space); background: linear-gradient(130deg, var(--prism-mist), var(--pink-wash) 46%, var(--blue-wash)); }
.business-fit-bridge .editorial-grid { position: relative; padding: clamp(2rem, 5vw, 4.5rem); border: 1px solid rgb(255 255 255 / 72%); border-radius: var(--panel-radius); background: rgb(255 255 255 / 56%); -webkit-backdrop-filter: blur(16px) saturate(120%); backdrop-filter: blur(16px) saturate(120%); }
.business-fit-bridge h2 { max-width: 13em; }
.business-fit-bridge .hero-lead { margin-block-start: 0; }
.language-note { margin-block: 1.5rem 0; padding-block-start: 1.25rem; border-top: 1px solid rgb(102 112 133 / 24%); }
.language-note strong { display: block; margin-block-end: .35rem; color: var(--ink); }
.process-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { display: grid; grid-template-columns: 5rem minmax(0, 1fr); gap: 1.5rem; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--violet-deep); font: 700 .75rem/1.5 var(--utility); }
.process-list h3 { margin-block: 0; font-family: var(--sans); font-size: 1.4rem; font-weight: var(--heading-weight); }
.process-list p { margin: 0; }
.language-panel, .closing-cta { margin-block: clamp(4rem, 9vw, 8rem); padding: clamp(2rem, 5vw, 4rem); border: 1px solid var(--line); border-radius: var(--panel-radius); background: var(--surface); }

.cases-list { display: grid; gap: 0; }
.case-record { display: grid; grid-template-columns: minmax(14rem, 4fr) minmax(0, 8fr); gap: clamp(1.5rem, 4vw, 4rem); padding-block: clamp(2.5rem, 6vw, 5rem); border-top: 1px solid var(--line); }
.case-record:last-child { border-bottom: 1px solid var(--line); }
.case-evidence-media { overflow: hidden; min-height: 20rem; border-radius: var(--panel-radius); background: var(--prism-mist); }
.case-evidence-media img { width: 100%; height: 100%; object-fit: cover; }
.case-record-copy { min-width: 0; align-self: center; }
.case-record h2 { font-size: clamp(1.6rem, 2.5vw, 2.125rem); font-weight: var(--heading-weight); }
.case-record dl { margin: 0; }
.case-record dl div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: 1rem; padding-block: .8rem; border-bottom: 1px solid var(--line); }
.case-record dt { color: var(--violet-deep); font: 700 .72rem/1.5 var(--utility); }
.case-record dd { margin: 0; color: var(--ink-soft); }

.program-list { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.program-card { min-width: 0; display: grid; grid-template-rows: auto 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--panel-radius); background: var(--surface); }
.program-card:nth-child(-n+3) { grid-column: span 2; }
.program-card:nth-child(n+4) { grid-column: span 3; }
.program-card-media { aspect-ratio: 1 / 1; overflow: hidden; background: rgb(92 50 128 / 8%); }
.program-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 320ms ease; }
.program-card:hover .program-card-media img { transform: scale(1.025); }
.program-card[data-program-id="consulting"] .program-card-media img { object-position: center 42%; }
.program-card[data-program-id="academy"] .program-card-media img { object-position: center 26%; }
.program-card-copy { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(1.25rem, 2vw, 1.75rem); }
.program-card h2 { margin-block-end: .65rem; font-size: clamp(1.5rem, 2.2vw, 1.9rem); font-weight: var(--heading-weight); overflow-wrap: break-word; }
.program-card-description { max-width: 38rem; margin-block-end: 1rem; font-size: .95rem; line-height: 1.6; }
.program-card-cta { min-height: 44px; display: inline-flex; align-items: center; justify-content: space-between; gap: .75rem; width: 100%; margin-block-start: auto; padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-weight: 700; text-decoration: none; }
.program-card-cta:hover { border-color: var(--prism-violet); background: var(--prism-mist); }
.service-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.service-card { min-width: 0; display: grid; grid-template-rows: auto 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--panel-radius); background: var(--surface); }
.service-card-media { aspect-ratio: 4 / 3; overflow: hidden; background: rgb(92 50 128 / 8%); }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; }
.service-card[data-service-id="personal"] .service-card-media img { object-position: center 25%; }
.service-card-copy { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(1.25rem, 2vw, 1.75rem); }
.service-card h2 { margin-block-end: .75rem; font-size: clamp(1.45rem, 2vw, 1.85rem); font-weight: var(--heading-weight); overflow-wrap: break-word; }
.service-card-lead { margin-block-end: .7rem; color: var(--ink); font-weight: 510; line-height: 1.55; }
.service-card-description { margin-block-end: 1.25rem; font-size: .95rem; line-height: 1.65; }
.service-card .button { width: 100%; margin-block-start: auto; }
.development-hero { position: relative; overflow: hidden; padding-block: clamp(5.5rem, 10vw, 8.5rem); background: linear-gradient(135deg, var(--pink-wash), var(--canvas) 46%, var(--blue-wash)); }
.development-hero::before, .development-hero::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.development-hero::before { width: min(54vw, 42rem); aspect-ratio: 1; inset: -42% auto auto -12%; background: radial-gradient(circle, rgb(232 75 138 / 22%), transparent 68%); }
.development-hero::after { width: min(48vw, 38rem); aspect-ratio: 1; inset: auto -8% -46% auto; background: radial-gradient(circle, rgb(71 119 217 / 21%), transparent 68%); }
.development-hero-layout { position: relative; z-index: 1; display: grid; gap: clamp(3.5rem, 7vw, 6rem); }
.development-hero-copy { max-width: 68rem; }
.development-hero h1 { max-width: 14em; font-size: clamp(3rem, 6vw, 5.75rem); font-weight: 520; line-height: 1.04; letter-spacing: -.04em; }
.development-hero .hero-lead { max-width: 44rem; margin-block: clamp(1.5rem, 3vw, 2.25rem) 0; font-size: clamp(1.05rem, 1.7vw, 1.2rem); }
.development-hero .hero-lead span { display: block; }
.development-switch { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 58rem; }
.development-switch-link { position: relative; min-width: 0; min-height: 44px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .3rem 1rem; padding: 1.4rem 1.5rem; border: 1px solid rgb(255 255 255 / 88%); border-radius: 14px; background: rgb(255 255 255 / 56%); color: var(--ink); text-decoration: none; -webkit-backdrop-filter: blur(14px) saturate(120%); backdrop-filter: blur(14px) saturate(120%); transition: background-color 180ms ease, transform 180ms ease; }
.development-switch-link:hover { background: rgb(255 255 255 / 82%); transform: translateY(-2px); }
.development-switch-link strong { align-self: end; font-size: clamp(1.05rem, 1.6vw, 1.25rem); font-weight: 650; }
.development-switch-link > span:not(.development-switch-arrow) { grid-column: 1; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.development-switch-arrow { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-size: 1.15rem; }
.development-track { scroll-margin-top: var(--header-height); }
.development-tools { padding-block: var(--section-space); background: var(--surface); }
.development-tools-layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2.5rem, 7vw, 7rem); }
.development-tools-copy h2 { max-width: 12em; font-size: clamp(2.25rem, 4vw, 3.75rem); line-height: 1.14; }
.development-track-lead { max-width: 34rem; margin-block: 1.5rem 0; font-size: clamp(1rem, 1.4vw, 1.12rem); }
.development-track-note { max-width: 32rem; margin-block: 1rem 0; padding-block-start: 1rem; border-block-start: 1px solid var(--line); font-size: .92rem; }
.development-tools-copy .button { margin-block-start: 2rem; }
.development-tools-gallery { min-width: 0; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; gap: 1rem; }
.development-tools-media { overflow: hidden; margin: 0; border-radius: var(--panel-radius); background: var(--prism-mist); }
.development-tools-media-lead { aspect-ratio: 4 / 5; }
.development-tools-media-support { aspect-ratio: 4 / 3; margin-block-end: clamp(1rem, 5vw, 4rem); }
.development-tools-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms cubic-bezier(.2, .8, .2, 1); }
.development-tools-media:hover img { transform: scale(1.025); }
.app-hero { min-height: min(78svh, 44rem); align-items: center; }
.app-hero h1 { font-size: var(--display-h1); font-weight: var(--heading-weight); }
.app-hero h2 { font-size: var(--display-h1); font-weight: var(--heading-weight); }
.app-hero .status-badge { color: var(--violet-deep); }
.chugumism-app-hero { position: relative; overflow: hidden; display: block; scroll-margin-top: var(--header-height); background: linear-gradient(180deg, rgb(244 240 255 / 42%), var(--prism-mist) 100%); }
.chugumism-app-hero::before { content: ""; position: absolute; inset: -28% 45% 18% -12%; background: radial-gradient(circle, rgb(232 75 138 / 24%), transparent 65%); }
.chugumism-app-hero::after { content: ""; position: absolute; inset: 8% -10% -32% 42%; background: radial-gradient(circle, rgb(71 119 217 / 24%), transparent 68%); }
.chugumism-app-hero .page-shell { position: relative; z-index: 1; min-height: calc(100svh - var(--header-height)); padding-block: clamp(3rem, 7vw, 6rem); }
.chugumism-app-heading { grid-template-columns: minmax(0, 1fr) auto; align-items: start; }
.chugumism-app-heading .eyebrow { grid-column: 1; }
.chugumism-app-heading .status-badge { grid-column: 2; grid-row: 1 / span 2; }
.chugumism-app-heading h1 { grid-column: 1; max-width: 12em; font-size: clamp(2.8rem, 4vw, 4rem); }
.chugumism-app-hero-layout { min-height: clamp(28rem, 42vw, 34rem); display: grid; grid-template-columns: minmax(18rem, 6fr) minmax(0, 6fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.chugumism-app-hero-visual, .chugumism-app-hero-copy { min-width: 0; }
.chugumism-app-hero .app-preview-composition { height: clamp(26rem, 37vw, 32rem); }
.chugumism-app-hero .hero-lead { max-width: 38rem; margin: 0; font-size: clamp(1.05rem, 1.6vw, 1.2rem); }
.chugumism-app-hero .hero-lead span { display: block; }
.route-hero {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  min-height: calc(100svh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding-block: clamp(3rem, 7vw, 6rem);
  background: var(--canvas);
}
.route-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: min(44vw, 34rem);
  aspect-ratio: 1;
  inset: 50% -5% auto auto;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(232 75 138 / 15%), rgb(71 119 217 / 9%) 44%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}
.route-hero::after { content: none; }
.route-hero > * { position: relative; z-index: 1; }
.route-hero > .route-hero-copy { grid-column: 1; }
.route-hero > .route-hero-media { grid-column: 2; }
.route-hero-copy { min-width: 0; max-width: 34rem; display: flex; flex-direction: column; align-items: flex-start; }
.route-hero h1 { width: 100%; max-width: 12em; font-size: clamp(2.8rem, 4vw, 4rem); line-height: 1.08; overflow-wrap: break-word; }
.route-hero-copy .hero-lead { max-width: 38rem; margin-block: clamp(1.25rem, 2.5vw, 2rem); }
.route-hero-copy > .button { margin-block-start: .25rem; }
.route-hero-media {
  position: relative;
  min-width: 0;
  width: auto;
  max-width: 100%;
  height: min(68svh, 42rem);
  justify-self: end;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: var(--panel-radius);
  background: var(--prism-mist);
  box-shadow: 0 24px 64px rgb(63 71 108 / 14%);
}
.route-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.route-hero-compact { min-height: min(70svh, 42rem); }
.route-hero-compact .route-hero-media { width: 100%; height: auto; max-height: none; aspect-ratio: 5 / 4; }
.gumi-mentor-section { padding-block: clamp(4rem, 9vw, 8rem); }
.gumi-mentor-layout { display: grid; grid-template-columns: minmax(12rem, 4fr) minmax(0, 8fr); align-items: center; gap: clamp(2rem, 7vw, 7rem); }
.gumi-mentor-media { width: min(100%, 22rem); justify-self: center; padding: clamp(1rem, 3vw, 2rem); border-radius: 50%; background: radial-gradient(circle, rgb(255 255 255 / 94%), rgb(92 50 128 / 8%) 60%, transparent 72%); }
.gumi-mentor-media img { width: 100%; height: auto; }
.gumi-mentor-copy { max-width: 44rem; }
.chugumism-features { background: linear-gradient(145deg, rgb(255 255 255 / 96%), rgb(92 50 128 / 7%) 58%, rgb(44 100 173 / 8%)); }
.chugumism-growth-intro { display: grid; grid-template-columns: minmax(5rem, 8rem) minmax(0, 1fr); align-items: center; gap: clamp(1rem, 3vw, 2rem); max-width: 48rem; margin-block: clamp(2rem, 4vw, 3rem); }
.chugumism-growth-loop { margin: 0; color: var(--ink); font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.55; }
.gumi-scale-small { width: clamp(4.5rem, 8vw, 7rem); height: clamp(4.5rem, 8vw, 7rem); overflow: hidden; border-radius: 50%; background: radial-gradient(circle, #fff, var(--prism-mist)); }
.gumi-scale-small img { width: 125%; max-width: none; transform: translate(-10%, -6%); }
.chugumism-growth-closing { display: grid; grid-template-columns: minmax(0, 1fr) minmax(8rem, 14rem); align-items: end; gap: 2rem; margin-block-start: clamp(3rem, 6vw, 5rem); padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid rgb(255 255 255 / 80%); border-radius: var(--panel-radius); background: rgb(255 255 255 / 55%); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.chugumism-growth-closing p { max-width: 24rem; margin: 0; color: var(--ink); font-size: clamp(1.25rem, 2.2vw, 1.7rem); }
.chugumism-growth-closing .chugumism-growth-goal { margin-block-start: .85rem; color: var(--muted); font-size: .95rem; line-height: 1.65; }
.gumi-scale-medium { width: clamp(8rem, 15vw, 13rem); height: clamp(7rem, 12vw, 10rem); justify-self: end; overflow: hidden; }
.gumi-scale-medium img { width: 100%; transform: translateY(-3%); }
.gumi-scale-large { width: min(100%, 26rem); padding: 0; border-radius: 42% 58% 46% 54% / 50% 42% 58% 50%; background: radial-gradient(circle at 50% 34%, rgb(255 255 255 / 98%), rgb(232 75 138 / 10%) 42%, rgb(71 119 217 / 12%) 72%, transparent 74%); }
.chugumism-feature-rail { display: grid; grid-template-columns: repeat(6, minmax(13rem, 1fr)); gap: .75rem; max-width: 100%; margin: 0; padding: 0 0 .75rem; overflow-x: auto; scroll-snap-type: x proximity; overscroll-behavior-inline: contain; list-style: none; }
.chugumism-capability { min-width: 0; min-height: 14rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: 14px; background: rgb(255 255 255 / 80%); scroll-snap-align: start; }
.chugumism-capability-index { display: block; margin-block-end: 2rem; color: var(--violet-deep); font: 700 .72rem/1 var(--utility); }
.chugumism-capability h3 { margin-block-end: .7rem; font-size: 1.12rem; font-weight: var(--heading-weight); line-height: 1.35; }
.chugumism-capability-body { margin: 0; font-size: .9rem; line-height: 1.65; }
.app-teaser .chugumism-feature-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin-block: 0 1rem; padding: 0; overflow-x: visible; }
.app-teaser .chugumism-capability { min-height: 7.5rem; padding: 1rem; border-color: rgb(255 255 255 / 76%); background: rgb(255 255 255 / 62%); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.app-teaser .chugumism-capability-index { margin-block-end: .75rem; color: var(--prism-violet); }
.app-teaser .chugumism-capability h3 { color: var(--ink); font-size: .9rem; }

.chugumism-measurement { position: relative; overflow: hidden; background: var(--canvas); }
.chugumism-measurement::before { content: ""; position: absolute; inset: 10% -12% auto 54%; height: 65%; border-radius: 50%; background: radial-gradient(circle, rgb(71 119 217 / 17%), rgb(138 98 199 / 7%) 45%, transparent 72%); }
.chugumism-measurement-glass { position: relative; padding: clamp(2rem, 6vw, 5rem); border: 1px solid rgb(255 255 255 / 88%); border-radius: clamp(1.25rem, 3vw, 2rem); background: linear-gradient(135deg, rgb(255 255 255 / 82%), rgb(255 255 255 / 52%)); box-shadow: 0 28px 80px rgb(68 75 105 / 10%); -webkit-backdrop-filter: blur(18px) saturate(125%); backdrop-filter: blur(18px) saturate(125%); }
.chugumism-measurement-glass::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(115deg, rgb(232 75 138 / 8%), transparent 35%, transparent 65%, rgb(71 119 217 / 9%)); }
.chugumism-measurement-glass > * { position: relative; z-index: 1; }
.chugumism-measurement-glass > .gumi-scale-small { position: absolute; z-index: 2; inset: clamp(1.25rem, 3vw, 2rem) clamp(1.25rem, 3vw, 2rem) auto auto; }
.chugumism-measurement .section-heading { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; gap: 1rem 3rem; }
.chugumism-measurement .section-heading .eyebrow,
.chugumism-measurement .section-heading h2 { grid-column: 1; }
.chugumism-section-lead { max-width: 42rem; margin: 0; font-size: clamp(1rem, 1.6vw, 1.15rem); line-height: 1.7; }
.chugumism-measurement .chugumism-section-lead { grid-column: 2; grid-row: 1 / span 2; align-self: end; }
.chugumism-measurement-layers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border-block: 1px solid rgb(102 112 133 / 24%); }
.chugumism-measurement-layers > div { min-width: 0; padding: clamp(1.25rem, 3vw, 2rem); border-inline-end: 1px solid rgb(102 112 133 / 24%); }
.chugumism-measurement-layers > div:last-child { border-inline-end: 0; }
.chugumism-measurement-layers dt { margin-block-end: .5rem; color: var(--ink); font-weight: 650; }
.chugumism-measurement-layers dd { margin: 0; color: var(--muted); font-size: .94rem; line-height: 1.6; }
.chugumism-measurement-note { max-width: 52rem; margin: clamp(1.5rem, 3vw, 2.25rem) 0 0; }

.chugumism-story { background: linear-gradient(145deg, var(--canvas), var(--prism-mist) 52%, var(--blue-wash)); }
.chugumism-story .wide-heading > :first-child { min-width: min(100%, 26rem); }
.chugumism-story .wide-heading .chugumism-section-lead { max-width: 36rem; }
.chugumism-journey { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; border-block: 1px solid rgb(102 112 133 / 24%); list-style: none; }
.chugumism-step { position: relative; min-width: 0; padding: clamp(1.4rem, 3vw, 2.25rem); border-inline-end: 1px solid rgb(102 112 133 / 24%); }
.chugumism-step:last-child { border-inline-end: 0; }
.chugumism-step::before { content: ""; position: absolute; inset: -1px 0 auto; height: 3px; background: linear-gradient(90deg, var(--prism-pink), var(--prism-violet), var(--prism-blue)); transform: scaleX(0); transform-origin: left center; transition: transform 220ms ease; }
.chugumism-step:hover::before { transform: scaleX(1); }
.chugumism-step-index { display: block; margin-block-end: clamp(1.25rem, 3vw, 2rem); color: var(--prism-violet); font: 700 .72rem/1 var(--utility); letter-spacing: .08em; }
.chugumism-step h3 { margin-block-end: .7rem; font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.45; }
.chugumism-step p { margin: 0; font-size: .92rem; line-height: 1.65; }
.app-teaser .chugumism-journey { margin-block-end: 1rem; border-color: rgb(255 255 255 / 76%); }
.app-teaser .chugumism-step { min-height: 9rem; padding: 1.1rem; background: rgb(255 255 255 / 28%); border-color: rgb(255 255 255 / 76%); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.app-teaser .chugumism-step-index { margin-block-end: .8rem; }
.app-teaser .chugumism-step h3 { margin: 0; font-size: .92rem; }

.chugumism-beta { position: relative; overflow: hidden; background: linear-gradient(125deg, var(--pink-wash), var(--prism-mist) 52%, var(--blue-wash)); }
.chugumism-beta::before { content: ""; position: absolute; width: 38rem; aspect-ratio: 1; inset: -18rem auto auto -12rem; border-radius: 50%; background: radial-gradient(circle, rgb(232 75 138 / 20%), transparent 68%); }
.chugumism-beta-glass { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); padding: clamp(2rem, 5vw, 4rem); border: 1px solid rgb(255 255 255 / 82%); border-radius: clamp(1.25rem, 3vw, 2rem); background: rgb(255 255 255 / 58%); box-shadow: var(--panel-shadow); -webkit-backdrop-filter: blur(18px) saturate(125%); backdrop-filter: blur(18px) saturate(125%); }
.chugumism-beta-copy p:not(.eyebrow) { max-width: 32rem; }
.chugumism-beta-copy .button { margin-block-start: 1rem; }
.chugumism-privacy { padding-inline-start: clamp(1.5rem, 4vw, 3rem); border-inline-start: 1px solid rgb(102 112 133 / 24%); }
.chugumism-privacy h3 { margin-block-end: 1rem; font-size: clamp(1.25rem, 2vw, 1.55rem); }
.chugumism-privacy ul { display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.chugumism-privacy li { position: relative; padding-inline-start: 1rem; color: var(--muted); font-size: .9rem; line-height: 1.6; }
.chugumism-privacy li::before { content: ""; position: absolute; inset: .7em auto auto 0; width: .35rem; height: .35rem; border-radius: 50%; background: linear-gradient(135deg, var(--prism-pink), var(--prism-blue)); }

html[lang="ko"] .split-actions { grid-template-columns: minmax(0, 1fr); gap: 0; }
html[lang="ko"] .split-action { min-height: 0; display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 6fr) auto; align-items: center; gap: 1rem clamp(1.25rem, 4vw, 4rem); padding: clamp(1.75rem, 3vw, 2.5rem) 0; border-width: 1px 0 0; border-radius: 0; background: transparent; color: var(--ink); }
html[lang="ko"] .split-action:last-child { border-bottom-width: 1px; }
html[lang="ko"] .split-action h2, html[lang="ko"] .split-action p { margin: 0; color: inherit; }
html[lang="ko"] .split-action .eyebrow { grid-column: 1; grid-row: 1 / span 2; }
html[lang="ko"] .split-action h2 { grid-column: 2; grid-row: 1; }
html[lang="ko"] .split-action p:not(.eyebrow) { grid-column: 2; grid-row: 2; }
html[lang="ko"] .split-action .button { grid-column: 3; grid-row: 1 / span 2; margin-block-start: 0; white-space: nowrap; }
html[lang="ko"] .individual-action .button-quiet { border-color: var(--line); color: var(--ink); }
.profile-section { padding-block: var(--section-space); }
.profile-years { margin: 0; color: var(--violet-deep); font: 560 clamp(2rem, 4vw, 3.75rem)/1 var(--sans); }
.profile-section h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: var(--heading-weight); }
.profile-section h2 small { font: 500 clamp(.95rem, 1.5vw, 1.2rem)/1.5 var(--sans); letter-spacing: 0; }
.title-divider { color: var(--violet); }

.contact-hub {
  position: relative;
  overflow: clip;
  padding-block: 0 var(--section-space);
  background:
    radial-gradient(circle at 8% 28%, rgb(232 75 138 / 14%), transparent 30rem),
    radial-gradient(circle at 94% 72%, rgb(71 119 217 / 16%), transparent 34rem),
    linear-gradient(135deg, var(--pink-wash), var(--canvas) 48%, var(--blue-wash));
}
.contact-hub-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(20rem, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(2.5rem, 6vw, 6rem); }
.contact-hub-media { position: relative; min-height: clamp(30rem, 44vw, 40rem); margin: 0; overflow: hidden; border-radius: var(--panel-radius); background: var(--prism-mist); box-shadow: var(--panel-shadow); }
.contact-hub-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-hub-media figcaption { position: absolute; inset: auto 1rem 1rem; padding: 1rem 1.1rem; border: 1px solid rgb(255 255 255 / 76%); border-radius: 1rem; background: rgb(255 255 255 / 72%); color: var(--ink); -webkit-backdrop-filter: blur(16px) saturate(120%); backdrop-filter: blur(16px) saturate(120%); }
.contact-hub-media figcaption > span { display: block; margin-block-end: .25rem; color: var(--violet-deep); font: 700 .7rem/1.4 var(--utility); letter-spacing: .08em; text-transform: uppercase; }
.contact-hub-media address { font-style: normal; font-size: .9rem; line-height: 1.55; }
.contact-hub-heading { margin-block-end: clamp(2rem, 4vw, 3.25rem); }
.contact-hub-heading h2 { max-width: 10em; font-size: var(--section-h2); font-weight: var(--heading-weight); }
.contact-hub-options { border-block-start: 1px solid rgb(102 112 133 / 28%); }
.contact-hub-option { display: grid; grid-template-columns: minmax(8rem, 2fr) minmax(0, 4fr) auto; align-items: center; gap: .75rem clamp(1rem, 2.5vw, 2rem); padding-block: clamp(1.5rem, 3vw, 2.25rem); border-block-end: 1px solid rgb(102 112 133 / 28%); }
.contact-hub-option-eyebrow { grid-column: 1; grid-row: 1 / span 2; margin: 0; color: var(--violet-deep); font: 700 .72rem/1.5 var(--utility); letter-spacing: .06em; }
.contact-hub-option h3 { grid-column: 2; grid-row: 1; margin: 0; font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: var(--heading-weight); }
.contact-hub-option > p:not(.contact-hub-option-eyebrow) { grid-column: 2; grid-row: 2; margin: 0; font-size: .92rem; line-height: 1.65; }
.contact-hub-option .button { grid-column: 3; grid-row: 1 / span 2; justify-self: end; }
.contact-hub-option .button-quiet { border-color: rgb(102 112 133 / 32%); background: rgb(255 255 255 / 34%); color: var(--ink); }

.inquiry-section { scroll-margin-top: var(--header-height); padding-block: clamp(4rem, 9vw, 8rem); }
.inquiry-outline { padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid rgb(255 255 255 / 88%); border-radius: var(--panel-radius); background: rgb(255 255 255 / 76%); box-shadow: var(--panel-shadow); -webkit-backdrop-filter: blur(16px) saturate(120%); backdrop-filter: blur(16px) saturate(120%); }
.inquiry-outline ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem 2rem; margin: 0 0 2rem; padding: 0; list-style: none; }
.inquiry-outline li { position: relative; padding-inline-start: 1.1rem; color: var(--ink-soft); }
.inquiry-outline li::before { content: ""; position: absolute; inset: .72em auto auto 0; width: .35rem; height: .35rem; background: var(--violet); }
.privacy-note { padding-block-start: 1.25rem; border-top: 1px solid var(--line); }
.inquiry-form {
  scroll-margin-top: calc(var(--header-height) + 1rem);
  padding: clamp(1.25rem, 3.5vw, 2.75rem);
  border: 1px solid var(--line);
  border-radius: var(--panel-radius);
  background: var(--surface);
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.35rem 1rem; }
.form-field-program, .form-field-message { grid-column: 1 / -1; }
.form-field label { margin-block-end: .4rem; }
.form-help { margin: .35rem 0 0; color: var(--ink-soft); font-size: .78rem; }
.form-error { margin: .35rem 0 0; font-size: .82rem; }
.honeypot[hidden] { display: none !important; }
.sensitive-note {
  margin-block: 1.5rem;
  padding: .85rem 1rem;
  border-inline-start: .25rem solid var(--prism-violet);
  background: var(--paper);
  color: var(--ink-soft);
  font-size: .86rem;
}
.consent-field {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: .55rem .7rem;
  padding-block: 1.25rem;
  border-block: 1px solid var(--line);
}
.consent-field input { width: 1.15rem; min-height: 1.15rem; margin: .28rem 0 0; accent-color: var(--violet-deep); }
.consent-field label { margin: 0; }
.consent-field label a { min-height: 44px; display: inline-flex; align-items: center; }
.privacy-disclosure, .consent-field .form-error { grid-column: 2; }
.privacy-disclosure p { margin-block-end: .35rem; }
.privacy-disclosure ul { margin: 0; padding-inline-start: 1.15rem; color: var(--ink-soft); font-size: .78rem; }
.inquiry-form > .button { margin-block-start: 1.5rem; }
.form-status { min-height: 1.7em; margin: .8rem 0 0; }
.legal-page { max-width: 60rem; }
.legal-page > h1 { font-size: var(--display-h1); font-weight: var(--heading-weight); }
.legal-page > .hero-lead { margin-block-end: clamp(3rem, 7vw, 6rem); }
.legal-list > section { padding-block: 2rem; border-top: 1px solid var(--line); }
.legal-list > section:last-child { border-bottom: 1px solid var(--line); }
.legal-list h2 { font: 540 clamp(1.4rem, 2.5vw, 2rem)/1.4 var(--sans); letter-spacing: -.02em; }

/* Field evidence index: the diagnostic toolkit becomes the site's quiet proof language. */
.evidence-index { border-block: 1px solid var(--line); }
.evidence-row { display: grid; grid-template-columns: 5rem minmax(0, 1fr) auto; align-items: baseline; gap: 1rem; padding-block: .8rem; border-bottom: 1px solid var(--line); }
.evidence-row:last-child { border-bottom: 0; }
.evidence-label { color: var(--violet-deep); font: .72rem/1.5 var(--utility); letter-spacing: .04em; text-transform: uppercase; }
.evidence-swatch { width: 2.5rem; height: 2px; background: linear-gradient(90deg, var(--prism-pink), var(--prism-violet), var(--prism-blue)); }
.image-block img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.logo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; border-block: 1px solid var(--line); list-style: none; }
.logo-cell { min-width: 0; min-height: 6.5rem; display: grid; place-items: center; padding: clamp(1rem, 2.2vw, 1.5rem); border-block-end: 1px solid var(--line); border-inline-end: 1px solid var(--line); }
.logo-cell:nth-child(4n) { border-inline-end: 0; }
.logo-cell:nth-last-child(-n + 4) { border-block-end: 0; }
.logo-cell img { width: auto; max-width: 100%; max-height: 3rem; object-fit: contain; }
.logo-cell-tone-dark { border-color: #25314a; background: #121826; }
.client-name { max-width: 100%; color: var(--ink); font: 700 clamp(.84rem, 1.35vw, 1rem)/1.35 var(--sans); text-align: center; overflow-wrap: break-word; }

label { display: block; margin-block-end: .35rem; font-weight: 650; }
input, select, textarea { width: 100%; min-height: 3rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface); color: var(--ink); padding: .7rem .8rem; }
textarea { min-height: 8rem; resize: vertical; }
[aria-invalid="true"] { border-color: #a12626; }
.form-error, [role="alert"] { color: #8f1f1f; font-weight: 650; }
.form-success, [role="status"] { color: #245d3d; }
.form-status.form-error { color: #8f1f1f; }
[aria-busy="true"] { cursor: progress; opacity: .7; }

.site-footer { padding-block: 2.25rem; border-top: 1px solid var(--line); background: var(--ink); color: #fff; }
.footer-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.footer-business { display: grid; gap: .28rem; color: rgb(255 255 255 / 72%); font-size: .78rem; line-height: 1.65; }
.footer-business strong { color: #fff; font-size: .92rem; letter-spacing: -.01em; }
.footer-business :is(p, address) { margin: 0; font-style: normal; }
.footer-business a { min-height: 44px; display: inline-flex; align-items: center; color: inherit; text-decoration-color: rgb(255 255 255 / 36%); text-underline-offset: .2em; }
.footer-copyright { margin-block-start: .2rem !important; color: rgb(255 255 255 / 48%); font-size: .72rem; }
.footer-utility { display: flex; align-items: center; gap: 1rem; }
.privacy-link { min-height: 44px; display: inline-flex; align-items: center; color: #fff; font-size: .8rem; }
.contact-icons { display: flex; align-items: center; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.contact-icons a { width: 2.75rem; height: 2.75rem; display: grid; place-items: center; border: 1px solid rgb(255 255 255 / 40%); border-radius: 50%; }
.contact-icons svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

@keyframes impact-wordmark-in {
  from { opacity: 0; clip-path: inset(0 100% 0 0); transform: translateY(.8rem) scale(.97); }
  to { opacity: 1; clip-path: inset(0); transform: none; }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header, .inquiry-outline { background: #FFFFFF; }
}

@media (min-width: 56.001rem) {
  .chugumism-app-hero { padding-block: 0; }
  .chugumism-app-hero .page-shell {
    min-height: 0;
    height: calc(100svh - var(--header-height) - 1px);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    row-gap: clamp(.75rem, 1.5svh, 1rem);
    padding-block: clamp(1.5rem, 3svh, 2.5rem);
  }
  .chugumism-app-heading { margin-block-end: 0; }
  .chugumism-app-hero-layout { min-height: 0; height: 100%; }
  .chugumism-app-hero-visual { min-height: 0; height: 100%; display: grid; align-items: center; }
  .chugumism-app-hero .app-preview-composition { height: min(100%, clamp(26rem, 37vw, 32rem)); }

  .academy-detail-hero {
    min-height: 0;
    height: calc(100svh - var(--header-height) - 1px);
    padding-block: clamp(1.5rem, 3svh, 2.5rem);
  }
  .academy-detail-hero-layout { min-height: 0; height: 100%; }
  .academy-detail-hero-media { width: auto; max-width: 100%; height: 100%; max-height: min(100%, 43rem); justify-self: end; }
}

@media (max-width: 56rem) {
  .hero-carousel-layout { grid-template-columns: minmax(0, 1fr) minmax(10rem, .55fr); gap: 1rem; }
  .hero-carousel-slide-editorial .hero-carousel-layout { grid-template-columns: minmax(0, 1fr) minmax(10rem, .55fr); }
  .impact-hero-copy :is(h1, h2) { font-size: clamp(2.5rem, 6vw, 2.8rem); }
  .hero-slide-media { width: auto; height: min(100%, 24rem); justify-self: end; aspect-ratio: 4 / 5; }
  .hero-section, .page-intro, .app-hero, .app-teaser .editorial-grid,
  .profile-section .editorial-grid, .business-fit-bridge .editorial-grid, .language-panel, .closing-cta,
  .inquiry-section .editorial-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-section > :first-child, .hero-section > :last-child,
  .page-intro > :first-child, .page-intro > :last-child,
  .app-hero > :first-child, .app-hero > :last-child,
  .app-teaser .editorial-grid > :first-child, .app-teaser .editorial-grid > :last-child,
  .profile-section .editorial-grid > :first-child, .profile-section .editorial-grid > :last-child,
  .business-fit-bridge .editorial-grid > :first-child, .business-fit-bridge .editorial-grid > :last-child,
  .language-panel > :first-child, .language-panel > :last-child,
  .closing-cta > :first-child, .closing-cta > :last-child,
  .inquiry-section .editorial-grid > :first-child, .inquiry-section .editorial-grid > :last-child { grid-column: 1; }
  .hero-section { min-height: auto; }
  .hero-evidence { padding-inline-start: 0; }
  .hero-evidence img { max-height: 46rem; }
  .page-intro { min-height: auto; }
  .three-up { grid-template-columns: 1fr; }
  .four-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .business-scene-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .business-scene:last-child { grid-column: 1 / -1; }
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience-entry:nth-child(3) { border-inline-start: 0; }
  .field-evidence-row { grid-template-columns: 1fr; gap: 1.5rem; }
  .field-evidence-row:nth-child(even) .field-evidence-media,
  .field-evidence-row:nth-child(even) .field-evidence-copy { grid-column: 1; grid-row: auto; }
  .home-instructor-card { flex-basis: min(88%, 48rem); }
  .instructor-card { flex-basis: min(88%, 48rem); }
  .press-feature-card { grid-template-columns: minmax(0, 1fr) minmax(16rem, .8fr); }
  .profile-layout, .office-evidence, .gumi-mentor-layout, .academy-layout,
  .academy-detail-hero-layout, .academy-detail-heading, .academy-process-layout > div:first-child { grid-template-columns: minmax(0, 1fr); }
  .academy-detail-hero-media { width: min(100%, 42rem); aspect-ratio: 16 / 10; }
  .academy-course { gap: clamp(2rem, 5vw, 3.5rem); }
  .profile-media { max-width: 32rem; }
  .academy-lead-media { width: min(100%, 38rem); aspect-ratio: 16 / 10; }
  .office-copy, .gumi-mentor-copy { max-width: none; }
  .case-record { grid-template-columns: minmax(12rem, 4fr) minmax(0, 8fr); }
  .program-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .program-card, .program-card:nth-child(-n+3), .program-card:nth-child(n+4) { grid-column: auto; }
  .program-card:last-child { grid-column: 1 / -1; }
  .service-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card:last-child { grid-column: 1 / -1; }
  .development-tools-layout { grid-template-columns: minmax(0, 1fr); }
  .development-tools-copy { max-width: 42rem; }
  .development-tools-gallery { width: min(100%, 44rem); }
  .chugumism-app-hero-layout { grid-template-columns: minmax(14rem, 5fr) minmax(0, 7fr); gap: clamp(1.5rem, 4vw, 3rem); }
  .app-teaser-layout { grid-template-columns: minmax(10rem, 4fr) minmax(0, 8fr); gap: clamp(1.5rem, 4vw, 3rem); }
  .app-teaser .chugumism-feature-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chugumism-journey { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chugumism-step:nth-child(2) { border-inline-end: 0; }
  .chugumism-step:nth-child(-n+2) { border-block-end: 1px solid rgb(102 112 133 / 24%); }
  .chugumism-measurement .section-heading { grid-template-columns: minmax(0, 1fr); }
  .chugumism-measurement .section-heading .eyebrow,
  .chugumism-measurement .section-heading h2,
  .chugumism-measurement .chugumism-section-lead { grid-column: 1; grid-row: auto; }
  .chugumism-beta-glass { grid-template-columns: minmax(0, 1fr); }
  .chugumism-privacy { padding: 1.5rem 0 0; border-inline-start: 0; border-block-start: 1px solid rgb(102 112 133 / 24%); }
}

@media (min-width: 44.001rem) and (max-width: 56rem) {
  .page-intro.route-hero {
    min-height: calc(100svh - var(--header-height));
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: clamp(1.25rem, 3vw, 2rem);
    padding-block: clamp(2.5rem, 6vw, 4rem);
  }
  .development-hero.route-hero {
    min-height: calc(100svh - var(--header-height));
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: clamp(1.25rem, 3vw, 2rem);
    padding-block: clamp(2.5rem, 6vw, 4rem);
  }
  .page-intro.route-hero.route-hero-compact { min-height: min(70svh, 42rem); }
  .route-hero > .route-hero-copy { grid-column: 1; }
  .route-hero > .route-hero-media { grid-column: 2; }
  .route-hero h1 .headline-line { white-space: normal; }
  .route-hero-media { width: 100%; height: auto; max-height: none; aspect-ratio: 4 / 5; }
  .experience-editorial { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; gap: clamp(1.5rem, 3vw, 2.5rem); }
  .experience-editorial .experience-scene { grid-column: auto; grid-row: auto; display: block; }
  .experience-editorial .experience-scene-lead { grid-column: 1 / -1; grid-row: auto; display: block; padding-block: 0; border-block-start: 0; }
  .experience-scene-media { aspect-ratio: 4 / 3; }
  .experience-scene-lead .experience-scene-media { aspect-ratio: 16 / 8; }
  .contact-hub-layout { grid-template-columns: minmax(0, 1fr); gap: clamp(2.5rem, 7vw, 4rem); }
  .contact-hub-media { min-height: 0; aspect-ratio: 16 / 9; }
  .contact-hub-option { grid-template-columns: minmax(0, 1fr); gap: .7rem; padding-block: 1.5rem; }
  .contact-hub-option-eyebrow,
  .contact-hub-option h3,
  .contact-hub-option > p:not(.contact-hub-option-eyebrow),
  .contact-hub-option .button { grid-column: 1; grid-row: auto; }
  .contact-hub-option .button { width: 100%; justify-self: stretch; margin-block-start: .35rem; }
}

@media (min-width: 75rem) {
  .push-menu, .push-menu-backdrop { display: none !important; }
}

@media (max-width: 74.999rem) {
  body { overflow-x: clip; }
  .site-page[data-pushed] { transform: translateX(calc(-1 * min(24rem, 88vw))); }
  .menu-toggle { display: inline-grid; place-items: center; margin-inline-start: auto; }
  .site-menu, .desktop-language { display: none; }
}

@media (min-width: 75rem) and (max-width: 85.375rem) {
  .header-inner { width: min(calc(100% - .5rem), 96rem); gap: .15rem; }
  .brand img { width: clamp(6.5rem, 7.5vw, 7.25rem); }
  .site-menu { gap: clamp(.4rem, .55vw, .55rem); }
  .site-menu a { font-size: 1rem; }
  .language-menu summary { gap: .2rem; padding-inline: .25rem; font-size: .82rem; }
  .language-name { display: none; }
}

@media (max-width: 68rem) {
  .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .logo-cell:nth-child(4n) { border-inline-end: 1px solid var(--line); }
  .logo-cell:nth-child(3n) { border-inline-end: 0; }
  .logo-cell:nth-last-child(-n + 4) { border-block-end: 1px solid var(--line); }
  .logo-cell:nth-last-child(-n + 3) { border-block-end: 0; }
}

@media (max-width: 44rem) {
  :root {
    --section-space: clamp(3.5rem, 14vw, 4rem);
    --section-space-compact: clamp(3rem, 12vw, 3.5rem);
    --home-section-space: clamp(3.25rem, 13vw, 3.75rem);
    --display-h1: clamp(2.05rem, 8.8vw, 2.55rem);
    --section-h2: clamp(1.7rem, 7.4vw, 2rem);
  }
  body:has(.mobile-inquiry) { padding-bottom: var(--mobile-inquiry-height); }
  .page-shell { width: min(calc(100% - 1.5rem), var(--measure)); }
  .header-inner { gap: .35rem; }
  .brand { min-height: 44px; display: inline-flex; align-items: center; }
  .brand img { width: 7.5rem; }
  .text-link { min-height: 44px; align-items: center; }
  .footer-business a { min-height: 44px; display: inline-flex; align-items: center; }
  .privacy-link { min-height: 44px; display: inline-flex; align-items: center; }
  .editorial-grid { grid-template-columns: minmax(0, 1fr); }
  .editorial-grid > :first-child, .editorial-grid > :last-child { grid-column: 1; }
  .headline-line, .hero-heading-line { white-space: normal; }
  .keep-together { white-space: normal; }
  html[lang="ko"] .contact-intro h1 { max-width: 11em; font-size: var(--display-h1); }
  .contact-hub { padding-block-end: var(--section-space); }
  .contact-hub-layout { gap: 2.5rem; }
  .contact-hub-media { aspect-ratio: 4 / 3; border-radius: 1.15rem; }
  .contact-hub-media figcaption { inset: auto .75rem .75rem; padding: .8rem .9rem; }
  .contact-hub-heading { margin-block-end: 1.75rem; }
  .contact-hub-option { grid-template-columns: minmax(0, 1fr); gap: .7rem; padding-block: 1.5rem; }
  .contact-hub-option-eyebrow,
  .contact-hub-option h3,
  .contact-hub-option > p:not(.contact-hub-option-eyebrow),
  .contact-hub-option .button { grid-column: 1; grid-row: auto; }
  .contact-hub-option .button { width: 100%; justify-self: stretch; margin-block-start: .35rem; }
  .page-intro h1, .app-hero h1, .app-hero h2 { font-size: var(--display-h1); }
  html[lang="ko"] .page-intro h1:not(:has(.headline-line)) { max-width: 11.5em; font-size: var(--display-h1); }
  .app-hero { min-height: auto; align-items: start; }
  .chugumism-app-hero .page-shell { min-height: auto; padding-block: 3.5rem; }
  .chugumism-app-heading h1 { font-size: clamp(2.15rem, 9vw, 2.6rem); }
  .chugumism-app-hero-layout { min-height: 0; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .development-hero { padding-block: 4rem; }
  .development-hero h1 { max-width: 11em; font-size: clamp(2.15rem, 9.5vw, 2.6rem); line-height: 1.1; }
  .development-hero-layout { gap: 2.5rem; }
  .development-switch { grid-template-columns: minmax(0, 1fr); gap: .75rem; }
  .development-switch-link { padding: 1.15rem 1.2rem; }
  .development-tools-layout { grid-template-columns: minmax(0, 1fr); gap: 2.25rem; }
  .development-tools-copy h2 { max-width: 10em; font-size: clamp(2rem, 9vw, 2.55rem); }
  .development-tools-copy .button { width: 100%; }
  .development-tools-gallery { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: .65rem; }
  .development-tools-media-support { margin-block-end: 1.25rem; }
  .route-hero { min-height: auto; grid-template-columns: minmax(0, 1fr); align-items: start; gap: 2rem; padding-block: 3.5rem; }
  .route-hero, .route-hero-compact { min-height: auto; }
  .route-hero > .route-hero-copy, .route-hero > .route-hero-media { grid-column: 1; }
  .route-hero-copy, .route-hero-media { min-width: 0; max-width: 100%; }
  .route-hero h1 { max-width: 11.5em; font-size: clamp(2.15rem, 9vw, 2.6rem); line-height: 1.1; }
  .route-hero-media { width: 100%; height: auto; max-height: none; aspect-ratio: 16 / 10; }
  .route-hero-compact .route-hero-media { width: 100%; height: auto; max-height: none; aspect-ratio: 16 / 10; }
  .route-hero::before { width: 26rem; inset: auto -12rem 0 auto; transform: none; }
  .section-heading { margin-block-end: 2rem; }
  .home-section-heading, .instructor-section-heading { margin-block-end: 2rem; }
  .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logo-cell:nth-child(3n) { border-inline-end: 1px solid var(--line); }
  .logo-cell:nth-child(2n) { border-inline-end: 0; }
  .logo-cell:nth-last-child(-n + 3) { border-block-end: 1px solid var(--line); }
  .logo-cell:nth-last-child(-n + 2) { border-block-end: 0; }
  .business-scenes-section .section-heading { grid-template-columns: 1fr; }
  .business-scene-grid { display: flex; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin; }
  .business-scene { flex: 0 0 min(84vw, 22rem); scroll-snap-align: start; }
  .business-scene:last-child { grid-column: auto; }
  .logo-cell { min-height: 5.25rem; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-entry, .audience-entry + .audience-entry { min-height: auto; padding: 1.35rem 0; border-inline-start: 0; }
  .audience-entry h3 { margin-block: .9rem .45rem; }
  .field-evidence-media img { aspect-ratio: 4 / 3; }
  .instructor-section-heading { align-items: center; }
  .experience-editorial { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto; gap: 1.75rem; }
  .experience-editorial .experience-scene, .experience-editorial .experience-scene-lead { grid-column: 1; grid-row: auto; display: block; padding-block: 0; border-block-start: 0; }
  .experience-scene + .experience-scene { padding-block-start: 1.25rem; border-block-start: 1px solid rgb(102 112 133 / 26%); }
  .experience-scene-media, .experience-scene-lead .experience-scene-media { aspect-ratio: 16 / 10; }
  .experience-scene-copy { padding-block: 1rem 0; }
  .instructor-rail-viewport { position: relative; }
  [data-manual-rail-enhanced] .home-instructor-card[aria-current="false"] .home-instructor-card-copy { -webkit-mask-image: linear-gradient(to bottom, transparent, transparent); mask-image: linear-gradient(to bottom, transparent, transparent); }
  .home-instructor-card { flex-basis: min(84%, 24rem); grid-template-columns: 1fr; align-items: stretch; gap: 1.25rem; padding: 0; }
  .home-instructor-card-copy { min-height: 0; padding: 0; }
  .press-feature-card { grid-template-columns: 1fr; min-height: 0; }
  .press-feature-copy { padding: 1.5rem; }
  .press-feature-copy h2 { font-size: clamp(2rem, 9vw, 2.45rem); }
  .press-feature-lead { font-size: .96rem; line-height: 1.6; }
  .press-feature-media { min-height: 15rem; padding: 1rem 1.25rem; }
  .press-feature-media figure { height: 13.5rem; aspect-ratio: 3 / 4; }
  .press-feature-media figure:first-child { justify-self: end; transform: translateY(-.5rem); }
  .press-feature-media figure:last-child { justify-self: start; transform: translateY(.5rem); }
  .home-instructor-card-media,
  .profile-media,
  .instructor-card-media { aspect-ratio: 3 / 4; }
  .academy-lead-media { width: 100%; aspect-ratio: 4 / 3; }
  .academy-track { grid-template-columns: 2.4rem minmax(0, 1fr); gap: .8rem; }
  .academy-cta { width: 100%; }
  .academy-detail-hero { min-height: auto; padding-block: 3.75rem; }
  .academy-detail-hero-layout { grid-template-columns: minmax(0, 1fr); gap: 2.25rem; }
  .academy-detail-hero h1 { max-width: 10.5em; font-size: clamp(2.15rem, 9.2vw, 2.6rem); }
  .academy-detail-hero .button, .academy-process .button { width: 100%; }
  .academy-detail-hero-media { width: 100%; aspect-ratio: 4 / 3; }
  .academy-detail-heading { grid-template-columns: minmax(0, 1fr); gap: 1.1rem; margin-block-end: 2.5rem; }
  .academy-course { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; padding-block: 3rem; }
  .academy-course:nth-child(even) .academy-course-media { order: 0; }
  .academy-course-media { aspect-ratio: 4 / 3; }
  .academy-course ul { grid-template-columns: minmax(0, 1fr); }
  .academy-process-layout > div:first-child { grid-template-columns: minmax(0, 1fr); gap: 1.1rem; }
  .academy-process ol { grid-template-columns: minmax(0, 1fr); margin-block: 2.5rem 1.5rem; }
  .academy-process li, .academy-process li:last-child { border-inline-end: 0; border-block-end: 1px solid rgb(102 112 133 / 26%); }
  .academy-process li:last-child { border-block-end: 0; }
  .instructor-card { flex-basis: min(84%, 24rem); grid-template-columns: 1fr; align-items: stretch; gap: 1.25rem; }
  .gumi-mentor-media { width: min(76vw, 20rem); }
  .chugumism-growth-closing { grid-template-columns: minmax(0, 1fr) minmax(6rem, 9rem); }
  .instructor-language-list { display: grid; }
  .impact-hero { height: auto; min-height: 0; }
  .hero-carousel-track { flex: 0 0 auto; }
  .hero-carousel-layout { height: auto; grid-template-columns: 1fr; grid-template-rows: clamp(7.5rem, 38vw, 10rem) auto; gap: 0; padding-block: 0; }
  .hero-carousel-slide-editorial .hero-carousel-layout { grid-template-columns: 1fr; grid-template-rows: clamp(7.5rem, 38vw, 10rem) auto; }
  .impact-hero-copy { grid-area: 2 / 1; width: 100%; align-self: start; padding: 1rem; background: transparent; }
  .impact-hero-copy :is(h1, h2) { max-width: 14em; font-size: clamp(1.5rem, 7.4vw, 1.8rem); line-height: 1.12; }
  .hero-carousel-slide-editorial .impact-hero-copy :is(h1, h2) { font-size: clamp(1.5rem, 7.4vw, 1.8rem); }
  .impact-hero-copy .hero-lead { margin-block: .8rem; font-size: .96rem; line-height: 1.5; }
  .impact-hero-copy .button-row { display: grid; grid-template-columns: 1fr; margin-block-start: 1.25rem; }
  .impact-hero-copy .button { width: 100%; }
  .impact-hero-copy .hero-secondary-link { width: fit-content; max-width: 100%; }
  .hero-slide-media { position: relative; grid-area: 1 / 1; z-index: 0; width: 100%; max-width: none; height: 100%; border-radius: 0; opacity: 1; }
  [data-hero-slide="identity"] .hero-slide-media img { object-position: 50% 56%; }
  [data-hero-slide="business"] .hero-slide-media img { object-position: 62% center; }
  [data-hero-slide="personal"] .hero-carousel-layout { grid-template-rows: clamp(10rem, 50vw, 12rem) auto; }
  [data-hero-slide="personal"] .hero-slide-media img { object-position: 52% 18%; }
  [data-hero-slide="chugumism"] .hero-carousel-layout { grid-template-rows: clamp(9rem, 44vw, 11rem) auto; }
  [data-hero-slide="chugumism"] .hero-slide-media { display: grid; place-items: start center; }
  [data-hero-slide="chugumism"] .hero-slide-media img { width: min(68vw, 15rem); height: auto; max-width: none; object-fit: contain; object-position: center top; transform: translateY(-2rem); }
  .hero-carousel-bottom { gap: .15rem; padding-block: .25rem .35rem; }
  .hero-carousel-controls { width: 100%; }
  .hero-carousel-arrow { display: none; }
  .hero-carousel-selectors { display: grid; grid-template-columns: minmax(5.5rem, 1.25fr) minmax(0, 1fr) minmax(0, 1.35fr) minmax(0, .75fr); width: 100%; gap: .1rem; }
  .hero-carousel-select { min-width: 0; min-height: 44px; padding: .35rem .15rem; font-size: .75rem; letter-spacing: -.035em; white-space: nowrap; }
  .hero-carousel-select-brand img { width: 100%; max-width: 5.25rem; }
  .footer-inner, .footer-utility { align-items: flex-start; flex-direction: column; }
  .compact-heading, .wide-heading { display: block; }
  .evidence-row { grid-template-columns: 1fr; gap: .4rem; }
  .evidence-swatch { margin-block-start: .4rem; }
  .split-actions, .four-up { grid-template-columns: minmax(0, 1fr); }
  .program-list { grid-template-columns: 1fr; }
  .program-card, .program-card:nth-child(-n+3), .program-card:nth-child(n+4), .program-card:last-child { grid-column: auto; }
  .split-action, .program-card { min-height: auto; }
  .split-action { padding: 1.25rem; }
  html[lang="ko"] .split-action { grid-template-columns: minmax(0, 1fr); gap: .7rem; padding: 1.5rem 0; }
  html[lang="ko"] .split-action .eyebrow,
  html[lang="ko"] .split-action h2,
  html[lang="ko"] .split-action p:not(.eyebrow),
  html[lang="ko"] .split-action .button { grid-column: 1; grid-row: auto; }
  html[lang="ko"] .split-action .button { width: 100%; margin-block-start: .35rem; white-space: normal; }
  .program-card-media { aspect-ratio: 4 / 3; }
  .program-card-copy { min-height: 0; padding: 1rem; }
  .program-card .card-index { margin-block-end: .65rem; }
  .program-card h2 { margin-block-end: .5rem; font-size: clamp(1.4rem, 7vw, 1.65rem); }
  .program-card-description { margin-block-end: .75rem; font-size: .9rem; line-height: 1.55; }
  .service-list { grid-template-columns: 1fr; }
  .service-card:last-child { grid-column: auto; }
  .service-card-media { aspect-ratio: 10 / 7; }
  .service-card-copy { min-height: 0; padding: 1.1rem; }
  .chugumism-feature-rail { grid-template-columns: repeat(6, minmax(min(76vw, 17rem), 1fr)); }
  .app-teaser-layout { min-height: 0; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .app-teaser-heading { grid-template-columns: minmax(0, 1fr) auto; }
  .app-preview-composition { width: min(100%, 25rem); height: clamp(22rem, 103vw, 28rem); }
  .app-preview { width: min(45vw, 11rem); border-radius: 1.2rem; }
  .app-preview-home { inset-inline-start: 3%; }
  .app-preview-result { inset-inline-end: 3%; }
  .app-teaser-gumi { width: min(28vw, 7.5rem); max-width: 100%; inset: auto 35% -.5rem auto; transform: none; }
  .app-teaser .chugumism-feature-rail { grid-template-columns: minmax(0, 1fr); gap: .5rem; overflow-x: visible; }
  .app-teaser .chugumism-capability { min-height: 0; display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); align-items: center; gap: .75rem; padding: .85rem 1rem; }
  .app-teaser .chugumism-capability-index { margin: 0; }
  .app-teaser .chugumism-capability h3 { margin: 0; }
  .chugumism-journey { grid-template-columns: minmax(0, 1fr); }
  .chugumism-step { display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); gap: .8rem; min-height: 0; padding: 1.25rem 0; border-inline-end: 0; border-block-end: 1px solid rgb(102 112 133 / 24%); background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .chugumism-step:nth-child(2) { border-inline-end: 0; }
  .chugumism-step:last-child { border-block-end: 0; }
  .chugumism-step-index { margin: .35rem 0 0; }
  .chugumism-measurement-glass, .chugumism-beta-glass { padding: 1.5rem; }
  .chugumism-measurement-layers { grid-template-columns: minmax(0, 1fr); }
  .chugumism-measurement-layers > div { padding: 1.1rem 0; border-inline-end: 0; border-block-end: 1px solid rgb(102 112 133 / 24%); }
  .chugumism-measurement-layers > div:last-child { border-block-end: 0; }
  .chugumism-beta-copy .button { width: 100%; }
  .case-record { grid-template-columns: 1fr; }
  .case-evidence-media { min-height: 0; aspect-ratio: 4 / 3; }
  .case-record dl div { grid-template-columns: 1fr; gap: .3rem; }
  .chugumism-growth-intro { grid-template-columns: 4.5rem minmax(0, 1fr); }
  .chugumism-growth-closing { grid-template-columns: 1fr; }
  .gumi-scale-medium { justify-self: start; }
  .inquiry-outline ul { grid-template-columns: 1fr; }
  .contact-hub-layout { grid-template-columns: minmax(0, 1fr); gap: clamp(2.5rem, 7vw, 4rem); }
  .contact-hub-media { min-height: 0; aspect-ratio: 16 / 9; }
  .contact-hub-heading h2 { max-width: 13em; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field-program, .form-field-message { grid-column: auto; }
  .inquiry-form { padding: 1rem; }
  .mobile-inquiry {
    position: fixed;
    inset: auto .75rem max(.5rem, env(safe-area-inset-bottom));
    z-index: 20;
    display: flex;
    min-height: 3.5rem;
    padding: .7rem 1rem;
    box-shadow: 0 12px 30px rgb(92 50 128 / 24%);
    visibility: hidden;
    opacity: 0;
    transform: translateY(calc(100% + 1.25rem));
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }
  .site-header[data-scrolled] + .mobile-inquiry { visibility: visible; opacity: 1; transform: none; }
}

@media (max-width: 20rem) {
  .headline-line { white-space: normal; overflow-wrap: break-word; }
  .hero-heading-line { white-space: normal; }
  .language-panel .button, .closing-cta .button { max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
  .impact-hero-copy :is(h1, h2) { font-size: clamp(1.45rem, 7.4vw, 1.65rem); }
  .impact-hero-copy .hero-lead { margin-block: .75rem; line-height: 1.45; }
  .impact-hero-copy .button-row { gap: .55rem; margin-block-start: 1rem; }
}

@media (max-width: 44rem) and (max-height: 38rem) {
  .hero-carousel-layout { grid-template-rows: 7rem auto; }
  .impact-hero-copy { padding: .75rem; }
  .impact-hero-copy .eyebrow { margin-block-end: .35rem; }
  .impact-hero-copy :is(h1, h2) { font-size: clamp(1.5rem, 7.4vw, 1.8rem); }
  .impact-hero-copy .hero-lead { margin-block: .45rem; font-size: .84rem; line-height: 1.38; }
  .impact-hero-copy .button-row { margin-block-start: .6rem; }
  .impact-hero-copy .button-row .hero-secondary-link { display: none; }
  .hero-carousel-bottom { padding-block: .2rem; }
  .hero-carousel-selectors { padding: 0; }
  .impact-wordmark-svg { max-height: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .site-page, .push-menu { transition: none !important; }
  .hero-evidence::before { animation: none !important; }
  .impact-wordmark-svg { animation: none !important; clip-path: none !important; transform: none !important; opacity: 1 !important; }
  .button:hover, .text-link:hover { transform: none !important; }
  .pathway-row:hover .pathway-arrow { transform: none !important; }
}