/* NTB 회사 홈페이지 — 앱 화면 초안(결정 862)과 같은 세계: 회녹 미색 · 잉크 네이비 · 라임(어두운 바탕 위) · 카메라 검정, 사건 색 4가지 */
@font-face { font-family: 'NTBSansKR'; src: url('assets/fonts/ntb-sans-kr-400.woff') format('woff'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'NTBSansKR'; src: url('assets/fonts/ntb-sans-kr-700.woff') format('woff'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'NTBMono'; src: url('assets/fonts/ntb-mono-600.woff') format('woff'); font-weight: 600; font-display: swap; }

:root {
  --bg: #F4F5F0; --surface: #FFFFFF; --ink: #15202E; --ink-2: #4A5565; --ink-3: #5E6673;
  --line: #E2E4DC; --line-soft: #EEF0EA; --line-strong: #D5D9CE;
  --lime: #D7F34A; --cam: #0B1310; --rec: #D33A2F; --warn: #F5B83D; --ok-text: #17763F;
  --ev-serve: #D7F34A; --ev-hit: #FFFFFF; --ev-bounce: #F5B83D; --ev-net: #FF6B5E;
  --on-dark: #DDE3EA; --on-dark-2: #A9B4C2; --on-dark-line: #3A4B62;
  --focus: #2F7BE0;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --gut: max(20px, 5vw);
  --sans: 'NTBSansKR', 'Apple SD Gothic Neo', 'Noto Sans KR', system-ui, sans-serif;
  --mono: 'NTBMono', 'NTBSansKR', 'Apple SD Gothic Neo', system-ui, sans-serif;   /* 숫자만 고정폭, 한글(분·초)은 본문 글꼴로 */
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--sans); word-break: keep-all; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.02em; text-wrap: balance; }
p { margin: 0; }
::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.hero :focus-visible, .head :focus-visible, .device :focus-visible, .what :focus-visible, .foot :focus-visible, .notify :focus-visible { outline-color: var(--lime); }
html { scrollbar-color: var(--line-strong) var(--bg); }
.num { font-family: var(--mono); font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: 12px; z-index: 50; padding: 10px 14px; border-radius: 12px; background: var(--lime); color: var(--ink); font-weight: 700; transform: translateY(-160%); transition: transform .2s var(--ease); }
.skip:focus { transform: none; }
.wrap { width: min(1240px, 100% - 2 * var(--gut)); margin-inline: auto; }
mark.todo { background: #FFF4DC; color: #5C3D00; border: 1px dashed #F0D79A; border-radius: 6px; padding: 0 6px; }

/* 단추 — 밝은 바탕: 네이비, 어두운 바탕: 라임(앱과 같음) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 24px; border-radius: 16px; font: 700 17px/1 var(--sans); transition: transform .25s var(--ease), background-color .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { background: #E2F86E; }
.btn-ghost { border: 1px solid var(--on-dark-line); color: #fff; background: rgba(11, 19, 16, .35); }
.btn-ghost:hover { border-color: #5B6B80; background: rgba(11, 19, 16, .55); }
.btn-sm { min-height: 44px; padding: 0 18px; border-radius: 14px; font-size: 15px; }
.icon-btn { display: inline-grid; place-items: center; flex: none; width: 56px; height: 56px; padding: 0; border-radius: 50%; border: 1px solid var(--on-dark-line); background: rgba(11, 19, 16, .45); color: #fff; cursor: pointer; transition: background-color .2s, border-color .2s; }
.icon-btn:hover { background: rgba(11, 19, 16, .7); border-color: #5B6B80; }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn .ic-play { fill: currentColor; stroke: none; }
.text-link { display: inline-block; font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* 사건 칩·점 */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; border-radius: 10px; background: var(--cam); color: #fff; font-size: 14px; font-weight: 700; border: 1px solid rgba(255, 255, 255, .08); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease); }
.chip b { min-width: 1.4em; text-align: right; color: var(--on-dark); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot-serve { background: var(--ev-serve); } .dot-hit { background: var(--ev-hit); } .dot-bounce { background: var(--ev-bounce); } .dot-net { background: var(--ev-net); }

/* 머리글(첫 화면 위) */
.head { position: absolute; z-index: 10; inset: 0 0 auto 0; height: 76px; display: flex; align-items: center; gap: 22px; padding: 0 var(--gut); color: #fff; }
.brand { font-size: 23px; font-weight: 700; letter-spacing: -.02em; }
.badge { padding: 3px 9px; border-radius: 9px; background: var(--ink); color: var(--lime); font-size: 12px; font-weight: 700; white-space: nowrap; }
.nav { display: flex; gap: 26px; margin-left: auto; font-size: 15px; color: #fff; text-shadow: 0 1px 2px rgba(11, 19, 16, .6); }
.nav a { padding: 6px 0; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.nav a:hover { color: #fff; border-color: var(--lime); }
.menu, .menu-panel { display: none; }

/* 첫 화면 — 경기 영상이 창 전체 */
.hero { position: relative; min-height: max(640px, 100svh); display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background: var(--cam); overflow: hidden; isolation: isolate; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-shade { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, rgba(11, 19, 16, .7) 0%, rgba(11, 19, 16, .42) 28%, rgba(11, 19, 16, 0) 48%),
  linear-gradient(0deg, rgba(11, 19, 16, .55) 0%, rgba(11, 19, 16, 0) 18%),
  linear-gradient(180deg, rgba(11, 19, 16, .5) 0%, rgba(11, 19, 16, 0) 11%); }
.hero-copy, .ticker-head, .ticker-cap, .head .nav a { text-shadow: 0 1px 2px rgba(0, 0, 0, .55), 0 2px 14px rgba(0, 0, 0, .45); }
.hero-copy { padding: 0 var(--gut); max-width: 640px; margin-bottom: clamp(48px, 9vh, 110px); }
.hero h1 { font-size: clamp(44px, 5.2vw, 76px); line-height: 1.1; letter-spacing: -.03em; }
.lime { color: var(--lime); }
.hero-lead { margin-top: 22px; max-width: 34em; font-size: clamp(16px, 1.35vw, 19px); line-height: 1.65; color: var(--on-dark); }
.hero-acts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-foot { display: flex; align-items: flex-end; gap: 32px; padding: 0 var(--gut) 34px; }
.flow { max-width: 44em; font-size: 15px; line-height: 1.6; color: var(--on-dark); text-wrap: pretty; }
.flow b { color: #fff; font-size: 17px; }
.flow small { display: block; margin-top: 4px; font-size: 12.5px; color: var(--on-dark-2); }
.ticker { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.ticker-head { font-size: 14px; color: var(--on-dark); }
.ticker-head b { margin-left: 4px; font-size: 22px; color: #fff; }
.ticker-cap { font-size: 12.5px; color: var(--on-dark-2); }
.chip.on { transform: translateY(-3px); border-color: rgba(255, 255, 255, .35); box-shadow: 0 6px 18px rgba(0, 0, 0, .35); }
.chip[data-kind="serve"].on { border-color: var(--ev-serve); } .chip[data-kind="bounce"].on { border-color: var(--ev-bounce); } .chip[data-kind="net"].on { border-color: var(--ev-net); }

/* 공통 절 */
section { scroll-margin-top: 12px; }
.how, .phones, .faq { padding: clamp(80px, 11vw, 140px) 0; }
h2 { font-size: clamp(32px, 3.6vw, 52px); line-height: 1.18; letter-spacing: -.025em; }
.sec-lead { margin-top: 16px; max-width: 40em; font-size: 18px; line-height: 1.65; color: var(--ink-2); }
.fine { margin-top: 18px; font-size: 13.5px; line-height: 1.6; color: var(--ink-2); max-width: 62em; }

/* 찍는 법 — 앱 화면 세 장이 차례로 */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 36px); margin: 56px 0 0; padding: 0; list-style: none; position: relative; }
.step h3 { display: flex; align-items: center; gap: 12px; margin-top: 22px; font-size: 22px; }
.step p { margin-top: 10px; color: var(--ink-2); line-height: 1.65; max-width: 30em; }
.step-no { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--lime); font-size: 15px; }
.screen { margin: 0; aspect-ratio: 844 / 390; border-radius: 18px; overflow: hidden; background: var(--cam); position: relative; outline: 6px solid var(--ink); outline-offset: -1px; }
.screen svg { width: 100%; height: 100%; }
.screen-video img, .screen-cam img { width: 100%; height: 100%; object-fit: cover; }
.cam-guide { position: absolute; inset: 0; width: 100%; height: 100%; }
.cam-guide path { fill: none; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.cam-guide .g-shade { stroke: rgba(11, 19, 16, .55); stroke-width: 4.5px; }
.cam-guide .g-line { stroke: var(--lime); stroke-width: 2px; }
.cam-guide-rec .g-line { stroke-opacity: .7; stroke-width: 1.5px; }
.cam-guide circle { fill: var(--lime); stroke: var(--cam); stroke-width: 2px; vector-effect: non-scaling-stroke; }
.cam-side { position: absolute; top: 0; right: 0; bottom: 0; width: 15.6%; display: grid; place-items: center; background: rgba(11, 19, 16, .9); }
.cam-shutter { width: 58%; aspect-ratio: 1; border-radius: 50%; border: 3px solid #fff; display: grid; place-items: center; }
.cam-shutter::after { content: ''; width: 72%; aspect-ratio: 1; border-radius: 50%; background: var(--rec); }
.toast.toast-top { top: 12px; bottom: auto; }
.rec-pill { position: absolute; left: 12px; top: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px 6px 10px; border-radius: 999px; background: var(--rec); color: #fff; font-size: 13px; font-weight: 700; }
.rec-pill i { width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.rec-pill b { font-size: 14px; }
.temp-pill { position: absolute; right: 12px; top: 12px; padding: 6px 12px; border-radius: 999px; background: rgba(11, 19, 16, .84); color: var(--on-dark); font-size: 12.5px; font-weight: 700; }
@media (min-width: 981px) {
  .steps { grid-template-columns: 1fr 1fr 1.6fr; grid-template-rows: auto auto 1fr; row-gap: 0; }
  .step { display: grid; grid-row: span 3; grid-template-rows: subgrid; }
  .step .screen { align-self: end; }
}
.toast { position: absolute; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; border-radius: 12px; background: rgba(11, 19, 16, .9); color: #fff; font-size: 13px; font-weight: 700; }
.check { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); flex: none; }
.check svg { width: 15px; height: 15px; fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

/* 영상에 담기는 것 — 카메라 검정 띠 */
.what { background: var(--cam); color: #fff; padding: clamp(80px, 10vw, 128px) 0; }
.what .sec-lead { color: var(--on-dark); }
.what-grid { display: grid; grid-template-columns: minmax(300px, 4fr) 7fr; gap: clamp(32px, 4vw, 64px); align-items: start; }
.legend { margin: 36px 0 0; display: grid; gap: 0; }
.legend > div { padding: 16px 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.legend dt { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 16px; }
.legend dd { margin: 6px 0 0 44px; font-size: 14.5px; line-height: 1.6; color: var(--on-dark-2); }
.sw { display: inline-block; width: 32px; height: 20px; border-radius: 6px; background: #12201A; position: relative; flex: none; overflow: hidden; }
.sw-line::after { content: ''; position: absolute; left: 4px; right: 4px; top: 9px; height: 2px; border-radius: 2px; background: #E4FFF2; box-shadow: 0 0 4px 1px #1EF696, 0 0 9px 2px rgba(0, 200, 110, .55); }   /* 에메랄드 네온 코트 선 */
.sw-trail::after { content: ''; position: absolute; left: 4px; right: 6px; top: 8px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, rgba(255, 255, 255, 0), #fff); box-shadow: 0 0 6px rgba(160, 220, 255, .8); }
.sw-ring::after { content: ''; position: absolute; left: 6px; right: 6px; top: 5px; bottom: 5px; border-radius: 50%; border: 2px solid #F03C3C; }
.sw-in { display: inline-grid; place-items: center; font: 700 11px/1 var(--sans); color: var(--cam); background: #22C55E; }
.sw-map::after { content: ''; position: absolute; left: 10px; right: 10px; top: 3px; bottom: 3px; border-radius: 2px; background: #2E5C9A; box-shadow: inset 0 0 0 1px #fff; }
.sw-chips { display: inline-flex; gap: 3px; width: 32px; justify-content: center; }
.sw-chips .dot { width: 6px; height: 6px; }
.what .fine { color: var(--on-dark-2); }
.player { margin: 0; position: sticky; top: 24px; }
.player video { width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 18px; background: #000; }
.player figcaption { margin-top: 12px; font-size: 13.5px; color: var(--on-dark-2); }

/* 미리보기(개발 중) */
.soon { padding: clamp(80px, 10vw, 120px) 0 0; }
.soon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 44px; }
.soon-item { margin: 0; }
.soon-media { aspect-ratio: 16 / 9; border-radius: 18px; background: var(--cam); display: grid; place-items: center; overflow: hidden; }
.soon-media video { width: 100%; height: 100%; object-fit: cover; }
.soon-media video:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; border-radius: 18px; }   /* 액자(overflow hidden)에 가려지지 않게 안쪽 테두리 */
.soon-wait { color: var(--on-dark-2); font-size: 14px; }
.soon-item figcaption { margin-top: 14px; color: var(--ink-2); line-height: 1.6; }
.soon-item figcaption b { display: block; color: var(--ink); font-size: 19px; margin-bottom: 4px; }
/* 선수 이동 분석 숫자 표 */
.motion-card { align-self: start; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px 26px 22px; }
.motion-card h3 { font-size: 19px; }
.motion-table { width: 100%; margin-top: 12px; border-collapse: collapse; font-size: 15px; }
.motion-table th, .motion-table td { padding: 13px 8px 13px 0; text-align: left; border-top: 1px solid var(--line); vertical-align: middle; }
.motion-table thead th { padding-top: 6px; border-top: 0; font-size: 13px; font-weight: 700; color: var(--ink-3); }
.motion-table tbody th { font-weight: 700; white-space: nowrap; }
.motion-table tbody th .dot { width: 11px; height: 11px; margin-right: 8px; vertical-align: 1px; }
.motion-table td .num { font-size: 19px; }
.motion-table td { white-space: nowrap; color: var(--ink-2); }
.dot-p1 { background: #FF4646; } .dot-p2 { background: #FFD700; box-shadow: inset 0 0 0 1px rgba(21, 32, 46, .25); }
.motion-card .fine { margin-top: 14px; }
/* SNS 세로 영상 — 카메라 검정 판 위 폰 화면 두 개 */
.sns { margin-top: 56px; padding: clamp(28px, 3.4vw, 48px); border-radius: 24px; background: var(--cam); color: #fff; overflow: hidden; }
.sns-copy h3 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.25; letter-spacing: -.02em; }
.sns-copy p { margin-top: 14px; max-width: 46em; font-size: 17px; line-height: 1.7; color: var(--on-dark); }
.courts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.court-btn { min-height: 44px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--on-dark-line); background: rgba(255, 255, 255, .04); color: var(--on-dark); font: 700 14px/1 var(--sans); cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.court-btn:hover { border-color: var(--on-dark-2); color: #fff; }
.court-btn[aria-pressed="true"] { background: var(--lime); border-color: var(--lime); color: var(--ink); }
/* 폴라로이드 책상 — 사진마다 다른 코트의 세로 영상, 흩어 놓은 듯 기울임 */
.desk { max-width: 1000px; margin-inline: auto; display: flex; justify-content: center; align-items: flex-start; flex-wrap: wrap; gap: 0; margin-top: clamp(28px, 3vw, 40px); padding: 18px 8px 8px; border-radius: 18px; background: radial-gradient(120% 90% at 50% 0%, #1D2A24 0%, #121B17 60%, #0E1512 100%); }
.polaroid { position: relative; margin: 0 -8px 16px; width: calc(20% + 15px); padding: 9px 9px 0; background: #F7F6F1; border-radius: 3px; box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 14px 28px rgba(0, 0, 0, .45), 0 3px 6px rgba(0, 0, 0, .3); transform: translate(var(--x, 0), var(--y, 0)) rotate(var(--r, 0deg)); transition: transform .35s var(--ease), box-shadow .35s var(--ease); z-index: var(--z, 1); }
.polaroid:hover, .polaroid:focus-within { transform: translate(var(--x, 0), calc(var(--y, 0px) - 6px)) rotate(0deg) scale(1.04); z-index: 20; box-shadow: 0 22px 44px rgba(0, 0, 0, .55); }
.polaroid.p1 { --r: -9deg; --x: 8px; --y: 14px; --z: 6; }
.polaroid.p2 { --r: 5deg; --x: -4px; --y: -6px; --z: 8; }
.polaroid.p3 { --r: -3deg; --x: 6px; --y: 18px; --z: 7; }
.polaroid.p4 { --r: 8deg; --x: -6px; --y: -10px; --z: 9; }
.polaroid.p5 { --r: -6deg; --x: 4px; --y: 10px; --z: 6; }
.polaroid.p6 { --r: -9deg; --x: 8px; --y: 14px; --z: 2; }
.polaroid.p7 { --r: 5deg; --x: -4px; --y: -6px; --z: 4; }
.polaroid.p8 { --r: -3deg; --x: 6px; --y: 18px; --z: 3; }
.polaroid.p9 { --r: 8deg; --x: -6px; --y: -10px; --z: 5; }
.polaroid.p10 { --r: -6deg; --x: 4px; --y: 10px; --z: 2; }
.polaroid-shot { position: relative; }
.polaroid video { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; object-fit: cover; background: #000; border-radius: 1px; }
.polaroid figcaption { padding: 9px 2px 11px; text-align: center; color: #2A3340; font-size: 14px; font-weight: 700; line-height: 1.3; }
.polaroid figcaption small { display: block; margin-top: 2px; font-size: 12px; font-weight: 400; color: #5E6673; }
.phone-toggle { position: absolute; right: 8px; bottom: 8px; width: 44px; height: 44px; }
.phone-toggle svg { width: 15px; height: 15px; }
.polaroid.p1 .phone-toggle, .polaroid.p6 .phone-toggle { right: auto; left: 8px; }
.sns :focus-visible { outline-color: var(--lime); }

/* 폰 안 처리 — 네이비 띠(앱 홈 아래 판과 같은 느낌) */
.device { margin-top: clamp(80px, 10vw, 120px); background: var(--ink); color: #fff; padding: clamp(72px, 9vw, 112px) 0; }
.device-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 28px 64px; align-items: start; }
.checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 22px; grid-row: span 2; }
.checks li { display: flex; gap: 16px; align-items: flex-start; }
.checks .check { width: 32px; height: 32px; background: #22324A; }
.checks b { display: block; font-size: 18px; margin-bottom: 4px; }
.checks div { color: #B9C3CF; line-height: 1.6; }
.device .text-link { align-self: end; color: var(--lime); }

/* 돌아가는 폰 */
.groups { display: grid; gap: 18px; margin-top: 44px; }
.group { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px 24px; }
.group h3 { display: flex; align-items: center; gap: 12px; font-size: 19px; }
.group h3 .g-count { margin-left: -4px; } .group h3 .num { font-size: 17px; }
.g-note { margin: 6px 0 0 36px; color: var(--ink-2); font-size: 14.5px; }
.g-ic { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; flex: none; }
.g-ic svg { width: 14px; height: 14px; fill: none; stroke-width: 2.8; stroke-linecap: round; stroke-linejoin: round; }
.g-ok { background: var(--ink); } .g-ok svg { stroke: var(--lime); }
.g-wait { background: var(--warn); } .g-wait svg { stroke: var(--ink); stroke-width: 2.2; }
.g-no { background: var(--rec); } .g-no svg { stroke: #fff; }
.models { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0 36px; padding: 0; list-style: none; }
.models li { padding: 7px 11px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); font-size: 14px; font-weight: 700; }
.models li.me { background: var(--ink); color: #fff; border-color: var(--ink); }
.models li.me small { margin-left: 6px; color: var(--lime); font-size: 12px; }

/* 만든 사람 */
.maker { border-top: 1px solid var(--line); padding: clamp(72px, 9vw, 112px) 0; }
.maker-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 28px 64px; align-items: start; }
.maker p { font-size: 18px; line-height: 1.75; color: var(--ink-2); max-width: 36em; }

/* 자주 묻는 질문 */
.faq { border-top: 1px solid var(--line); }
.faq-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 28px 64px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 0; font-size: 18px; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; width: 12px; height: 12px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg) translateY(-3px); transition: transform .3s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); line-height: 1.7; max-width: 40em; }

/* 출시 알림 */
.notify { background: var(--cam); color: #fff; padding: clamp(72px, 9vw, 112px) 0; }
.notify-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 20px 64px; align-items: center; }
.notify p { color: var(--on-dark); font-size: 17px; line-height: 1.7; max-width: 34em; }
.notify .btn { justify-self: start; grid-column: 2; }
.notify .fine { grid-column: 2; margin-top: 0; }

/* 바닥글 — 사업자 정보 */
.foot { background: var(--ink); color: #B9C3CF; padding: 56px 0 44px; font-size: 13.5px; line-height: 1.8; }
.foot-grid { display: grid; grid-template-columns: 1fr auto; gap: 18px 40px; }
.foot-brand .app-name { font-size: 22px; font-weight: 700; color: #fff; letter-spacing: -.02em; }
.foot-brand p { margin-top: 4px; }
.foot-links { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; justify-content: flex-end; }
.foot-links a { color: #fff; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: rgba(255, 255, 255, .35); }
.foot-links a:hover { text-decoration-color: var(--lime); }
.biz { grid-column: 1 / -1; font-style: normal; padding-top: 18px; border-top: 1px solid #2A3850; }
.biz a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.copy { grid-column: 1 / -1; color: #8D99A8; font-size: 12.5px; }
.foot mark.todo, .notify mark.todo { background: rgba(245, 184, 61, .16); color: #F6D48A; border-color: rgba(245, 184, 61, .5); }

/* 좁은 화면 */
@media (max-width: 980px) {
  .nav, .head-cta { display: none; }
  .menu { display: grid; gap: 6px; margin-left: auto; width: 44px; height: 44px; place-content: center; background: none; border: 0; color: #fff; cursor: pointer; }
  .menu span:not(.sr) { display: block; width: 22px; height: 2px; background: currentColor; transition: transform .25s var(--ease); }
  .menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
  .menu[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .menu-panel:not([hidden]) { display: flex; flex-direction: column; position: absolute; top: 76px; left: 12px; right: 12px; padding: 8px 18px; border-radius: 18px; background: rgba(11, 19, 16, .96); }
  .menu-panel a { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); font-size: 16px; color: #fff; }
  .menu-panel a:last-child { border: 0; color: var(--lime); font-weight: 700; }
  .what-grid, .device-grid, .maker-grid, .faq-grid, .notify-grid { grid-template-columns: 1fr; }
  .player { position: static; order: -1; }
  .notify .btn, .notify .fine { grid-column: 1; }
  .steps { grid-template-columns: 1fr; gap: 44px; }
  .soon-grid { grid-template-columns: 1fr; }
  .polaroid { width: calc(25% + 11px); margin: 0 -6px 8px; }
    .checks { grid-row: auto; }
}
@media (max-width: 640px) {
  .head { height: 64px; gap: 12px; }
  .menu-panel:not([hidden]) { top: 64px; }
  .hero { min-height: 100svh; }
  .hero-video { object-position: 62% 50%; }
  .hero-shade { background: linear-gradient(0deg, rgba(11, 19, 16, .85) 0%, rgba(11, 19, 16, .5) 40%, rgba(11, 19, 16, 0) 62%, rgba(11, 19, 16, 0) 88%, rgba(11, 19, 16, .4) 100%); }
  .hero-copy { margin-bottom: 28px; }
  .hero-foot { flex-direction: column; align-items: flex-start; gap: 18px; padding-bottom: 28px; }
  .ticker { margin-left: 0; align-items: flex-start; }
  .chip { min-height: 32px; font-size: 13px; padding: 0 10px; }
  .chips { display: grid; grid-template-columns: repeat(2, max-content); }
  .hero-toggle { position: absolute; top: 76px; right: var(--gut); width: 44px; height: 44px; }
  .legend dd, .g-note, .models { margin-left: 0; }
  .g-note { margin-top: 8px; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-links { justify-content: flex-start; }
  .sns { padding: 24px 16px; }
  .desk { padding: 14px 4px 4px; }
  .polaroid { width: calc(50% + 2px); margin: 0 -6px 6px; padding: 6px 6px 0; }
  .polaroid.p1 { --r: -6deg; --x: 6px; --y: 8px; } .polaroid.p2 { --r: 5deg; --x: -6px; --y: -4px; } .polaroid.p3 { --r: 4deg; --x: 4px; --y: 2px; } .polaroid.p4 { --r: -5deg; --x: -4px; --y: 12px; } .polaroid.p5 { --r: -3deg; --x: 8px; --y: 4px; } .polaroid.p6 { --r: 6deg; --x: -6px; --y: -6px; } .polaroid.p7 { --r: 5deg; --x: 2px; --y: 6px; } .polaroid.p8 { --r: -6deg; --x: -8px; --y: 0px; } .polaroid.p9 { --r: -4deg; --x: 6px; --y: -2px; } .polaroid.p10 { --r: 5deg; --x: -4px; --y: 8px; }
  .polaroid figcaption { font-size: 13px; padding: 7px 2px 9px; }
  .motion-card { padding: 20px 16px 18px; }
  .motion-table { font-size: 13.5px; }
  .motion-table th, .motion-table td { padding-right: 6px; }
  .motion-table thead th { white-space: normal; font-size: 12px; }
  .motion-table td .num { font-size: 16px; }
  .motion-table tbody th .dot { width: 9px; height: 9px; margin-right: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  .polaroid, .polaroid:hover, .polaroid:focus-within { transition: none; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* 10-21: 기다림 없음 단락 바로 뒤 개인정보 단락은 한 덩어리로 */
#no-wait + #privacy-first { margin-top: 0; padding-top: 0; }