/* KR: 6차 - 흰 바탕·먹색 + 실제 액션 영상. 첫 화면 영상이 스크롤에 따라 세로 릴스 틀로 줄어든다(위치·크기는 js/hx7.js 가 계산).
       장식(빛·입자·그라데이션 장식·연결망·낱말 띠)은 쓰지 않는다. 주황은 그래픽 요소(진행 막대·점)에만 - 글자색으로 쓰지 않는다.
   EN: v6 - white and ink with real action footage. The stage video shrinks into a vertical reel as you scroll (geometry from js/hx7.js).
       No decoration (glow, particles, decorative gradients, networks, word bands). Orange only for graphic marks (progress bars, dots), never text.
   JP: 第6版 - 白と墨 + 実写アクション映像。ファーストビューの映像がスクロールで縦リール枠に縮む(位置・大きさは js/hx7.js が計算)。
       装飾(光・粒子・装飾グラデーション・ネットワーク・文字帯)は使わない。オレンジは図形要素(進行バー・点)のみで文字色にしない。 */
:root {
  color-scheme: light;
  --paper: #ffffff;
  --ink: #111111;
  --muted: #5c5c5c;
  --line: #dedede;
  --soft: #f3f3f3;
  --dark: #111111;
  --accent: #ff4f1a;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --sans: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --serif: 'Noto Serif JP', 'Yu Mincho', serif;
}
:root:lang(en) { --sans: 'Noto Sans', Arial, sans-serif; --serif: 'Source Serif 4', Georgia, serif; }
:root:lang(ko) { --sans: 'Noto Sans KR', 'Malgun Gothic', sans-serif; --serif: 'Noto Serif KR', Batang, serif; }
:lang(ko) { word-break: keep-all; overflow-wrap: break-word; }
:root:lang(zh-Hans) { --sans: 'Noto Sans SC', 'Microsoft YaHei', sans-serif; --serif: 'Noto Serif SC', 'Songti SC', serif; }
:root:lang(zh-Hant) { --sans: 'Noto Sans TC', 'PingFang TC', sans-serif; --serif: 'Noto Serif TC', 'Songti TC', serif; }
* { box-sizing: border-box; }
html { scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 15px/1.85 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border-radius: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
p, h1, h2, h3, dl, dd, ol { margin: 0; }
h1, h2, h3 { font-weight: 400; }
button:focus-visible, a:focus-visible, [tabindex]:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
::selection { background: #ffd9cc; color: var(--ink); }
[hidden] { display: none !important; }
.wrap { width: calc(100% - 160px); max-width: 1280px; margin-inline: auto; }
.preserve-lines { white-space: pre-line; }
.skip { position: absolute; z-index: 60; left: 20px; top: 12px; padding: 10px 20px; background: var(--ink); color: var(--paper); transform: translateY(-200%); }
.skip:focus { transform: none; }

/* KR: 머리글 - 영상 위(is-over)에선 투명·흰 글자, 그 밖엔 흰 바탕 / EN: header - transparent white text over video (is-over), white bar elsewhere / JP: ヘッダー - 映像上は透明・白文字、それ以外は白地 */
.header { position: fixed; inset: 0 0 auto 0; z-index: 40; transform: translateZ(0); background: #fff; border-bottom: 1px solid var(--line); transition: background-color .35s, border-color .35s, color .35s; }
.js:not(.calm) .header.is-over { background: transparent; border-color: transparent; color: #fff; text-shadow: 0 1px 14px rgba(0, 0, 0, .35); }
.header-in { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 56px; min-height: 84px; }
.wordmark { width: fit-content; font-family: Arial, sans-serif; font-size: 30px; font-weight: 700; letter-spacing: -2px; line-height: 1; }
/* KR: 로고의 7 만 강조색(사용자 10-18) - 큰 굵은 글자라 흰 바탕 대비 3:1 이상 / EN: only the 7 takes the accent (large bold text, ≥3:1 on white) / JP: 7 だけアクセント色(大きな太字で白地でも3:1以上) */
.wordmark .seven { color: var(--accent); text-shadow: none; }
.nav { display: flex; gap: 34px; font-size: 13px; }
.line-link { position: relative; display: inline-flex; align-items: center; gap: 22px; width: fit-content; padding-block: 6px; }
.line-link::after { position: absolute; right: 0; bottom: 3px; left: 0; height: 1px; background: currentColor; content: ''; transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.line-link:hover::after, .line-link:focus-visible::after { transform: scaleX(1); }
.languages { display: none; align-items: center; gap: 7px; font-family: Arial, 'Noto Sans JP', 'Noto Sans KR', sans-serif; font-size: 12px; }
.js .languages { display: flex; }
.languages button { min-height: 44px; min-width: 24px; padding: 0 3px; background: none; border: 0; position: relative; white-space: nowrap; color: var(--muted); }
.languages button.active { color: var(--ink); }
.js:not(.calm) .is-over .languages button { color: rgba(255, 255, 255, .78); }
.js:not(.calm) .is-over .languages button.active { color: #fff; }
.languages button.active::after { content: ''; position: absolute; height: 1px; left: 3px; right: 3px; bottom: 8px; background: currentColor; }
.lang-dot { opacity: .6; }
.chinese-picker { position: relative; }
#chinese-toggle { display: flex; align-items: center; gap: 6px; }
.chevron { display: block; width: 5px; height: 5px; border-bottom: 1px solid; border-right: 1px solid; transform: translateY(-2px) rotate(45deg); }
[aria-expanded='true'] .chevron { transform: translateY(1px) rotate(225deg); }
.chinese-options { position: absolute; z-index: 10; top: calc(100% + 6px); left: 50%; transform: translateX(-50%); display: flex; gap: 8px; align-items: center; padding: 5px 14px; background: var(--paper); color: var(--ink); border: 1px solid var(--ink); box-shadow: 0 6px 16px rgba(0, 0, 0, .12); text-shadow: none; }
.chinese-options button, .js:not(.calm) .is-over .chinese-options button { min-width: 40px; font-size: 14px; color: var(--muted); }
.chinese-options button.active, .js:not(.calm) .is-over .chinese-options button.active { color: var(--ink); }
.chinese-options > span { color: var(--muted); }

/* KR: 첫 화면 무대 - 높이만큼 스크롤하는 동안 화면에 고정된다 / EN: stage - pinned while you scroll through its height / JP: ステージ - 高さ分スクロールする間は画面に固定 */
.stage { position: relative; height: 205vh; background: var(--paper); --p: 0; --wl: 80px; }
.stage-pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.stage-frame { position: absolute; inset: 0; background: #161616; transform-origin: 50% 50%; will-change: transform, clip-path; }
.stage-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stage-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(0, 0, 0, .55) 0, rgba(0, 0, 0, 0) 28%, rgba(0, 0, 0, 0) 48%, rgba(0, 0, 0, .62) 100%); opacity: calc(1 - var(--p) * .45); }
.stage-a { position: absolute; left: var(--wl); right: var(--wl); bottom: 15vh; color: #fff; text-shadow: 0 2px 24px rgba(0, 0, 0, .3); opacity: clamp(0, calc(1 - var(--p) * 2.4), 1); transform: translateY(calc(var(--p) * -48px)); }
.eyebrow { font-size: 13px; line-height: 1.9; letter-spacing: .04em; margin-bottom: 26px; opacity: .9; }
h1 { font-family: var(--serif); font-size: clamp(40px, 5.4vw, 86px); line-height: 1.32; letter-spacing: -.04em; }
h1 > span { display: block; }
:lang(en) h1 { font-size: clamp(46px, 6.2vw, 100px); line-height: 1.04; letter-spacing: -.035em; }
:lang(ko) h1 { font-size: clamp(38px, 5vw, 80px); letter-spacing: -.05em; }
.stage-b { position: absolute; left: var(--wl); top: 50%; width: min(44vw, 600px); transform: translateY(-46%); visibility: hidden; opacity: 0; transition: opacity .6s var(--ease), transform .6s var(--ease), visibility 0s .6s; }
.show-b .stage-b { visibility: visible; opacity: 1; transform: translateY(-50%); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.stage-b h2 { font-family: var(--serif); font-size: clamp(30px, 3.3vw, 52px); line-height: 1.5; letter-spacing: -.035em; }
:lang(en) .stage-b h2 { line-height: 1.12; }
.stage-copy { margin-top: 28px; max-width: 32em; line-height: 2; color: var(--ink); }
.stage-link { margin-top: 30px; font-size: 13px; }
.stage-link::after { transform: scaleX(1); background: var(--line); }
.stage-link:hover::after, .stage-link:focus-visible::after { background: currentColor; }
/* KR: 스토리 진행 막대·종목 이름·정지 버튼 - 영상 틀을 따라 js 가 옮긴다 / EN: stories bar, sport name, pause button - moved by js with the frame / JP: ストーリーバー・競技名・停止ボタン - 枠に合わせて js が移動 */
.stories, .sport-tag, .motion-toggle { position: absolute; left: 0; top: 0; will-change: transform; }
.stories { display: flex; gap: 4px; height: 3px; opacity: clamp(0, calc((var(--p) - .5) * 3), 1); }
.stories i { position: relative; flex: 1; overflow: hidden; border-radius: 2px; background: rgba(255, 255, 255, .38); }
.stories b { position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.sport-tag { display: flex; align-items: center; gap: 8px; padding: 5px 11px 5px 9px; border-radius: 999px; background: rgba(0, 0, 0, .55); color: #fff; font-size: 12px; line-height: 1.5; letter-spacing: .06em; white-space: nowrap; transition: opacity .25s; }
.sport-tag.is-empty { opacity: 0; }
.sport-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.sport-name { transition: opacity .2s; }
.sport-name.swap { opacity: 0; }
.motion-toggle { display: none; align-items: center; gap: 9px; min-height: 36px; padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .55); border-radius: 999px; background: rgba(0, 0, 0, .5); color: #fff; font-size: 11px; letter-spacing: .03em; }
.js .motion-toggle { display: inline-flex; }
.motion-toggle:hover { background: rgba(0, 0, 0, .7); }
/* KR: 좁은 세로 틀에선 아이콘만(이름은 aria-label 로 남음) / EN: icon only in narrow reels (name stays in aria-label) / JP: 狭い縦枠ではアイコンのみ(名前は aria-label に残る) */
.motion-toggle.compact { width: 36px; justify-content: center; padding: 0; }
.motion-toggle.compact .motion-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.motion-icon { position: relative; width: 9px; height: 10px; }
.motion-icon::before, .motion-icon::after { position: absolute; top: 0; width: 3px; height: 10px; background: currentColor; content: ''; }
.motion-icon::before { left: 0; }
.motion-icon::after { right: 0; }
.is-paused .motion-icon::before { left: 1px; width: 0; height: 0; background: none; border-style: solid; border-width: 5px 0 5px 8px; border-color: transparent transparent transparent currentColor; }
.is-paused .motion-icon::after { display: none; }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; display: flex; flex-direction: column; align-items: center; gap: 10px; color: #fff; font-size: 10px; letter-spacing: .2em; transform: translateX(-50%); opacity: clamp(0, calc(1 - var(--p) * 4), 1); }
.scroll-cue i { width: 1px; height: 34px; background: rgba(255, 255, 255, .7); }
/* KR: 스크롤이 풀리는 1.5초 뒤에 안내가 나타난다 / EN: the cue appears when scrolling unlocks after 1.5 s / JP: スクロール解除の1.5秒後に案内を表示 */
.scroll-cue { transition: opacity .6s; }
/* KR: 3초 카운터(사용자 10-18 "스크롤 표시 자리에 3초 카운터") - 멈춘 동안 숫자와 둥근 테두리, 풀리면 'スクロール'+선
   EN: 3 s counter at the scroll cue (user request) - number and filling ring while held, then label + line
   JP: スクロール案内の位置に3秒カウンター - 停止中は数字と円が満ち、解除後は「スクロール」+線 */
.cue-count { display: none; position: relative; width: 44px; height: 44px; border-radius: 50%; background: rgba(0, 0, 0, .32); }  /* KR/EN/JP: 밝은 장면에서도 보이게 / visible on bright scenes / 明るい場面でも見えるように */
.cue-count svg { display: block; width: 100%; height: 100%; transform: rotate(-90deg); }
.cue-count circle { fill: none; stroke: rgba(255, 255, 255, .9); stroke-width: 1.5; stroke-dasharray: 113.1; stroke-dashoffset: 113.1; }
.cue-count b { position: absolute; inset: 0; display: grid; place-items: center; font: 500 15px/1 var(--sans); letter-spacing: 0; }
.hold .cue-count { display: block; }
.hold .cue-label, .hold .scroll-cue i { display: none; }
.holding .cue-count circle { animation: cue-ring 3s linear forwards; }
@keyframes cue-ring { to { stroke-dashoffset: 0; } }
.cue-label, .scroll-cue i { animation: cue-in .5s ease; }
@keyframes cue-in { from { opacity: 0; } }
/* KR: 터치 기기는 3초 동안 세로 넘김만 막는다(가로·확대는 허용). overflow:hidden 은 쓰지 않는다 - iPhone 에서 화면이 상태 표시줄 높이만큼 위로 밀려
       로고가 가려지고 아래에 흰 띠가 생겼다(10-18 사용자 캡처). 손가락 넘김은 js/hx7-boot.js 의 touchmove 막기가 함께 막는다.
   EN: touch devices block vertical panning for 3 s (pan-x and pinch allowed). No overflow:hidden - on iPhone it shifted the page up by the status-bar
       height (logo hidden, white strip at the bottom; user screenshot 10-18). The touchmove block in js/hx7-boot.js backs this up.
   JP: タッチ端末は3秒間、縦のパンだけ止める(横・拡大は可)。overflow:hidden は使わない - iPhone でページがステータスバー分上にずれ、
       ロゴが隠れて下に白い帯が出た(10-18 ユーザーのキャプチャ)。js/hx7-boot.js の touchmove 抑止と併用。 */
@media (hover: none), (pointer: coarse) {
  html.hold { touch-action: pan-x pinch-zoom; overscroll-behavior: none; }
}

/* KR: 하는 일 - 세로 영상 카드 4장 / EN: services - four vertical video cards / JP: 事業内容 - 縦型映像カード4枚 */
.services { padding: 150px 0 130px; }
.services-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4%; align-items: end; margin-bottom: 64px; }
.services-head h2 { font-family: var(--serif); font-size: clamp(32px, 3.4vw, 50px); line-height: 1.45; letter-spacing: -.03em; }
:lang(en) .services-head h2 { line-height: 1.1; }
.services-lead { max-width: 30em; color: var(--muted); line-height: 2; text-wrap: pretty; }
.reels { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.reels:focus-visible { outline-offset: 10px; }
.reel-media { position: relative; aspect-ratio: 9 / 16; overflow: hidden; border-radius: 14px; background: #1c1c1c; }
.reel-media video { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.reel:hover .reel-media video { transform: scale(1.035); }
.reel h3 { margin-top: 22px; font-size: 18px; font-weight: 600; line-height: 1.6; letter-spacing: -.02em; }
.reel p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.9; text-wrap: pretty; }
/* KR: 카드 줄 넘김 버튼 - 반투명 유리 원(사용자 10-18 "투명색 버튼 같이"). 마우스를 올리면 나타나고, 터치 기기는 늘 보인다. 세로 위치는 영상 가운데(--mid, js).
   EN: strip buttons - translucent glass circles (user: "like a transparent button"). Shown on hover, always on touch devices; vertically centred on the video (--mid, js).
   JP: カード列の送りボタン - 半透明のガラス風の円(ユーザー指示)。ホバーで表示、タッチ端末は常時。縦位置は映像の中央(--mid、js)。 */
.reels-box { position: relative; }
.reel-btn { position: absolute; top: var(--mid, 40%); z-index: 2; display: grid; place-items: center; width: 48px; height: 48px; margin-top: -24px; padding: 0; border: 1px solid rgba(255, 255, 255, .6); border-radius: 50%; color: #fff; background: rgba(17, 17, 17, .26); -webkit-backdrop-filter: blur(10px) saturate(1.3); backdrop-filter: blur(10px) saturate(1.3); box-shadow: 0 6px 22px rgba(0, 0, 0, .16); cursor: pointer; opacity: 0; transition: opacity .25s, visibility .25s, left .35s var(--ease), background-color .2s, transform .2s; }
/* KR: 가로 위치 = 지금 카드 양옆 틈(--lx·--rx, js) / EN: horizontal = gaps beside the current card (--lx/--rx, js) / JP: 横位置 = 今のカードの両脇の隙間(--lx・--rx、js) */
.reel-btn.prev { left: var(--lx, 8px); }
.reel-btn.next { left: var(--rx, calc(100% - 56px)); }
.reel-btn span { width: 10px; height: 10px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: translateX(-2px) rotate(45deg); }
.reel-btn.prev span { transform: translateX(2px) rotate(-135deg); }
.reels-box:hover .reel-btn, .reel-btn:focus-visible { opacity: 1; }
.reel-btn:hover { background: rgba(17, 17, 17, .46); }
.reel-btn:active { transform: scale(.93); }
.reel-btn:focus-visible { outline: 2px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 5px rgba(17, 17, 17, .55); }
@media (hover: none) { .reel-btn { opacity: .95; } }
/* KR: 갈 수 없는 쪽은 숨김 / EN: hidden when that way is blocked / JP: 行けない側は非表示 */
.reel-btn.is-off { visibility: hidden; opacity: 0; pointer-events: none; }

/* KR: 문의·바닥글 - 어두운 띠로 마무리 / EN: contact and footer - closing dark band / JP: お問い合わせ・フッター - 締めの暗い帯 */
.contact { background: var(--dark); color: #fff; padding: 130px 0 120px; }
.contact-grid { display: grid; grid-template-columns: 24% 1fr; gap: 4%; }
.contact-label { padding-top: 14px; font-size: 13px; color: rgba(255, 255, 255, .72); }
.contact h2 { font-family: var(--serif); font-size: clamp(34px, 3.6vw, 54px); line-height: 1.45; letter-spacing: -.03em; }
.contact-audiences { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 46px; }
.contact h3 { margin-bottom: 10px; font: 500 14px/1.8 var(--sans); }
.contact-audiences p { color: rgba(255, 255, 255, .72); line-height: 1.9; text-wrap: pretty; }
.email-area { margin-top: 48px; }
.mail-button { display: none; align-items: center; min-height: 56px; padding: 13px 26px; border: 1px solid #fff; background: transparent; color: #fff; font-size: 14px; transition: background-color .25s, color .25s; }
.js .mail-button { display: inline-flex; }
.mail-button:hover { background: #fff; color: var(--ink); }
.mail-link { display: inline-block; color: #fff; font-family: var(--serif); font-size: 30px; text-decoration: underline; text-underline-offset: 8px; overflow-wrap: anywhere; }
.mail-note { display: none; margin-top: 14px; color: rgba(255, 255, 255, .66); font-size: 12px; }
.js .mail-note { display: block; }
.footer { background: var(--dark); color: rgba(255, 255, 255, .66); border-top: 1px solid #2b2b2b; font-size: 11px; }
.footer-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 30px; }
.footer [data-hx7-legal] { margin: 0; font-size: 11px; opacity: 1; text-align: left; }
.footer [data-hx7-legal] a { text-underline-offset: 3px; }

/* KR: 화면에 들어올 때 살짝 떠오르기(동작 줄이기면 없음) / EN: gentle rise on entering view (none in reduced motion) / JP: 表示時にわずかに浮かぶ(動きを減らす設定では無し) */
.js:not(.calm) .rv { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js:not(.calm) .rv.in { opacity: 1; transform: none; }
.js:not(.calm) .reel.rv:nth-child(2) { transition-delay: .08s; }
.js:not(.calm) .reel.rv:nth-child(3) { transition-delay: .16s; }
.js:not(.calm) .reel.rv:nth-child(4) { transition-delay: .24s; }

/* KR: 번역 실패 시에도 1.2초 후 원문 표시 / EN: reveal fallback copy after 1.2s even if translation fails / JP: 翻訳失敗時も1.2秒後に原文を表示 */
.i18n-wait [data-i18n] { visibility: hidden; animation: show-fallback 0s 1.2s forwards; }
@keyframes show-fallback { to { visibility: visible; } }

/* KR: 동작 줄이기·JS 없음 - 무대를 고정 없이 '설명 + 세로 틀' 한 화면으로 / EN: reduced motion or no JS - static 'copy + vertical frame' screen / JP: 動きを減らす・JS無し - 固定せず「説明 + 縦枠」の1画面 */
.calm .stage, html:not(.js) .stage { height: auto; }
.calm .stage-pin, html:not(.js) .stage-pin { position: relative; height: auto; min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto; column-gap: 6%; align-content: center; padding: 140px max(80px, calc((100% - 1280px) / 2)) 90px; }
.calm .stage-frame, html:not(.js) .stage-frame { position: relative; grid-column: 2; grid-row: 1 / span 2; width: min(38vh, 360px); aspect-ratio: 9 / 16; overflow: hidden; border-radius: 16px; transform: none !important; clip-path: none !important; }
.calm .stage-shade, .calm .stories, .calm .scroll-cue, html:not(.js) .stage-shade, html:not(.js) .stories, html:not(.js) .scroll-cue, html:not(.js) .sport-tag { display: none; }
.calm .stage-a, html:not(.js) .stage-a { position: static; grid-column: 1; color: var(--ink); text-shadow: none; opacity: 1; transform: none; }
.calm .stage-b, html:not(.js) .stage-b { position: static; grid-column: 1; width: auto; margin-top: 42px; visibility: visible; opacity: 1; transform: none; transition: none; }
.calm .stage-b h2, html:not(.js) .stage-b h2 { font-size: clamp(24px, 2.4vw, 36px); }
.calm .line-link::after { transition: none; }
.calm .reel-media video { transition: none; }
@media (prefers-reduced-motion: reduce) { .line-link::after, .reel-media video { transition: none; } }

@media (max-width: 1100px) {
  .wrap { width: calc(100% - 80px); }
  .header-in { gap: 32px; }
  .reels { gap: 16px; }
  .contact-grid { grid-template-columns: 22% 1fr; }
  .contact-audiences { gap: 36px; }
}
/* KR: 900px 이하 - 세로 틀이 위 가운데, 설명이 아래 / EN: ≤900px - vertical frame top-centre, copy below / JP: 900px以下 - 縦枠は上中央、説明は下 */
@media (max-width: 900px) {
  .stage { height: 190vh; }
  .stage-b { top: auto; bottom: max(30px, env(safe-area-inset-bottom)); right: var(--wl); width: auto; transform: translateY(12px); }
  .show-b .stage-b { transform: none; }
  .stage-b h2 { font-size: clamp(24px, 6.4vw, 40px); }
  .stage-copy { margin-top: 14px; font-size: 14px; line-height: 1.85; }
  .stage-link { margin-top: 12px; }
  .reels { display: flex; overflow-x: auto; gap: 14px; margin-inline: -40px; padding: 4px 40px 10px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .reels::-webkit-scrollbar { display: none; }
  .reel { flex: 0 0 min(64vw, 300px); scroll-snap-align: center; }
  .services-head { grid-template-columns: 1fr; gap: 18px; margin-bottom: 40px; }
  .calm .stage-pin, html:not(.js) .stage-pin { grid-template-columns: 1fr; padding: 130px 40px 64px; }
  .calm .stage-frame, html:not(.js) .stage-frame { grid-column: 1; grid-row: 3; width: min(62vw, 300px); margin-top: 40px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 44px); }
  html { scroll-padding-top: 108px; }
  .header-in { grid-template-columns: auto 1fr; gap: 2px 12px; padding-top: 18px; padding-bottom: 8px; min-height: 0; }
  .wordmark { font-size: 27px; }
  .languages { justify-self: end; grid-column: 2; grid-row: 1; gap: 5px; font-size: 11px; }
  .languages button { padding-inline: 2px; }
  .nav { grid-row: 2; grid-column: 1 / -1; justify-content: flex-end; gap: 24px; font-size: 12px; }
  .stage-a { bottom: 17vh; }
  .eyebrow { font-size: 11px; margin-bottom: 16px; }
  h1 { font-size: clamp(28px, 8.4vw, 46px); line-height: 1.45; letter-spacing: -.05em; }
  :lang(en) h1 { font-size: clamp(34px, 10vw, 54px); line-height: 1.08; }
  :lang(ko) h1 { font-size: clamp(27px, 8vw, 44px); line-height: 1.45; }
  .scroll-cue { bottom: 18px; }
  .services { padding: 90px 0 80px; }
  .services-head h2 { font-size: 27px; }
  .reels { margin-inline: -22px; padding-inline: 22px; }
  .reel { flex-basis: 70vw; }
  .reel h3 { font-size: 17px; margin-top: 16px; }
  .contact { padding: 80px 0 74px; }
  .contact-grid { display: block; }
  .contact-label { padding: 0; margin-bottom: 18px; font-size: 12px; }
  .contact h2 { font-size: 28px; }
  .contact-audiences { grid-template-columns: 1fr; gap: 24px; margin-top: 30px; }
  .mail-button { font-size: 13px; min-height: 54px; max-width: 100%; }
  .mail-link { font-size: 24px; }
  .footer-in { flex-wrap: wrap; gap: 12px 24px; padding-block: 24px; }
  .footer [data-hx7-legal] { margin-left: auto; }
  .footer-in > .line-link { margin-left: auto; }
  .calm .stage-pin, html:not(.js) .stage-pin { padding: 120px 22px 56px; }
}
@media (max-width: 350px) {
  .wrap { width: calc(100% - 32px); }
  .header-in { column-gap: 8px; }
  .languages { gap: 3px; }
  .wordmark { font-size: 24px; }
}