@charset "UTF-8";
/* 홍랑이 사이트 공통 스타일: 모든 제품 페이지가 이 파일 하나를 쓴다.
   Layout: one dark screening-room column. Each product page keeps the same header, timeline edge and footer;
   a product only changes its accent through --accent. */
:root {
  --ground: #0E1016;      /* the player's own background */
  --raised: #161922;
  --line: #272B38;
  --text: #F3EFEC;
  --mute: #A7A4B1;
  --accent: #FF7A4F;      /* 홍(紅): the brand coral */
  --accent-text: #FF9369;
  --on-accent: #1A0D08;
  --badge: #151826;       /* navy of the 홍 badge */
  --glow: rgba(255, 122, 79, 0.22);
  --scrim: rgba(14, 16, 22, 0.8);
  --shadow: rgba(0, 0, 0, 0.5);
  --display: "Bagel Fat One", "IBM Plex Sans KR", "Malgun Gothic", sans-serif;
  --body: "IBM Plex Sans KR", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  --mono: "IBM Plex Mono", Consolas, "D2Coding", monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --ground: #FBF8F7; --raised: #FFFFFF; --line: #E8E0DC; --text: #1C1A21; --mute: #66616E;
    --accent: #FF7A4F; --accent-text: #BF4520; --on-accent: #1A0D08; --badge: #151826;
    --glow: rgba(255, 122, 79, 0.2); --scrim: rgba(251, 248, 247, 0.84); --shadow: rgba(60, 30, 15, 0.18);
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --ground: #FBF8F7; --raised: #FFFFFF; --line: #E8E0DC; --text: #1C1A21; --mute: #66616E;
  --accent: #FF7A4F; --accent-text: #BF4520; --on-accent: #1A0D08; --badge: #151826;
  --glow: rgba(255, 122, 79, 0.2); --scrim: rgba(251, 248, 247, 0.84); --shadow: rgba(60, 30, 15, 0.18);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--ground); color: var(--text);
  font-family: var(--body); font-size: 17px; line-height: 1.75;
  word-break: keep-all; overflow-wrap: break-word; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-text); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0; }
.wrap { max-width: 1120px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }
.wrap-wide { max-width: 1280px; }
.display { font-family: var(--display); font-weight: 400; letter-spacing: -0.01em; line-height: 1.12; }
.mono { font-family: var(--mono); font-feature-settings: "zero" 1; }
.small { font-size: 14px; color: var(--mute); }

/* 사이트 표시: 플레이어 아이콘의 '홍' 배지 */
.mark {
  display: inline-grid; place-items: center; flex: none; width: 32px; height: 32px; border-radius: 50%;
  background: var(--badge); color: #FFFFFF; font: 700 15px/1 var(--body);
  box-shadow: 0 0 0 2px #FFFFFF inset;
}

/* header: the player's top bar, with a coral timeline as its bottom edge */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--scrim); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.top-row { display: flex; align-items: center; gap: 20px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 17px; min-width: 0; }
.crumb { display: flex; align-items: center; gap: 10px; min-width: 0; }
.crumb-sep { color: var(--mute); }
.crumb-product { display: flex; align-items: center; gap: 8px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 15px; white-space: nowrap; }
.crumb-product img { width: 24px; height: 24px; border-radius: 6px; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--mute); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--text); }
.timeline { height: 2px; background: var(--line); }
.timeline span { display: block; height: 100%; background: var(--accent); transform-origin: left center; transform: scaleX(0); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: var(--on-accent); text-decoration: none; font-weight: 700;
  border-radius: 999px; padding: 10px 18px; font-size: 15px; border: 0; cursor: pointer; white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 28px -10px var(--accent); }
.btn-big { padding: 16px 30px; font-size: 18px; }
.btn-ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--mute); }

/* hero */
.hero { position: relative; padding-block: clamp(48px, 9vw, 112px) clamp(40px, 6vw, 72px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 30% -10% -10%; pointer-events: none;
  background: radial-gradient(50% 45% at 50% 60%, var(--glow), transparent 72%);
}
.hero .wrap { position: relative; }
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: 0.06em; color: var(--accent-text); margin-bottom: 18px; }
.hero h1 { font-size: clamp(46px, 9vw, 104px); }
.display .dot { color: var(--accent); }
.lead { margin-top: 24px; max-width: 34em; font-size: clamp(17px, 2vw, 20px); color: var(--mute); }
.cta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.cta-meta { font-size: 14px; color: var(--mute); }
.promises { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.promises li { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; }
.promises li::before { content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%; background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.2 2.2 4.8-5' fill='none' stroke='%231A0D08' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; }
.shot { margin: 0; }
.shot img { border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 40px 90px -40px var(--shadow), 0 24px 70px -30px var(--glow); width: 100%; }
.shot figcaption { margin-top: 12px; font-size: 13px; color: var(--mute); }
.hero-shot { margin-top: clamp(40px, 7vw, 72px); }

/* sections */
.section { padding-block: clamp(64px, 10vw, 128px); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { max-width: 40em; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head h2 { font-size: clamp(32px, 5vw, 52px); }
.section-head p { margin-top: 16px; color: var(--mute); font-size: 18px; }

/* 사이트 첫 화면: 제품 목록. 첫 제품은 크게, 나머지는 격자로 */
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 20px; }
.product { position: relative; display: grid; gap: 18px; padding: 24px; border-radius: 20px; background: var(--raised); border: 1px solid var(--line); min-width: 0; }
.product-body { display: grid; gap: 18px; align-content: start; min-width: 0; }
.product-desc { color: var(--mute); }
.product-head { display: flex; align-items: center; gap: 14px; }
.product-head img { width: 56px; height: 56px; border-radius: 13px; flex: none; }
.product-name { font-size: 22px; font-weight: 700; line-height: 1.3; }
.product-name a { color: inherit; text-decoration: none; }
.product-name a::after { content: ""; position: absolute; inset: 0; border-radius: 20px; }
.product-tag { font-size: 15px; color: var(--mute); }
.product-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--mute); }
.product-actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 10px; }
.product:hover { border-color: var(--mute); }
.product.featured { grid-column: 1 / -1; }
@media (min-width: 880px) {
  .product.featured { grid-template-columns: 5fr 7fr; align-items: center; gap: 40px; padding: 36px; }
  .product.featured .product-media { order: 2; }
}
.product-media img { border-radius: 12px; border: 1px solid var(--line); }

/* feature scenes */
.scenes { display: grid; gap: clamp(64px, 9vw, 112px); }
.scene { display: grid; gap: 28px; align-items: center; }
.scene h3 { font-family: var(--display); font-weight: 400; font-size: clamp(26px, 3.4vw, 36px); line-height: 1.2; }
.scene-text p { margin-top: 14px; color: var(--mute); }
.scene-text ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.scene-text li { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: baseline; font-size: 15px; }
.media-stack { position: relative; }
.media-stack .inset { margin-top: 16px; width: min(424px, 100%); }
.media-stack .inset img { border-radius: 12px; border: 1px solid var(--line); box-shadow: 0 24px 50px -20px var(--shadow); }
.menu-frame { display: flex; justify-content: center; padding: clamp(20px, 4vw, 40px); border-radius: 16px; background: radial-gradient(70% 60% at 50% 40%, var(--glow), transparent 70%), var(--raised); border: 1px solid var(--line); }
.menu-frame img { width: min(360px, 100%); border-radius: 12px; }
@media (min-width: 880px) {
  .scene { grid-template-columns: 7fr 5fr; gap: 64px; }
  .scene.flip .scene-media { order: 2; }
  .scene.narrow-media { grid-template-columns: 5fr 6fr; }
  .media-stack .inset { position: absolute; right: -28px; bottom: -36px; margin: 0; width: 46%; }
}

kbd {
  display: inline-block; font-family: var(--mono); font-size: 13px; line-height: 1; white-space: nowrap;
  padding: 6px 9px 5px; border-radius: 7px; background: var(--raised); color: var(--text);
  border: 1px solid var(--line); border-bottom-width: 3px;
}

/* natural sort demo */
.sortdemo { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.sortcol { padding: 20px 22px; border-radius: 14px; background: var(--raised); border: 1px solid var(--line); }
.sortcol.good { box-shadow: inset 0 0 0 1px var(--accent); }
.sortlabel { font-size: 13px; font-weight: 600; color: var(--mute); letter-spacing: 0.04em; }
.sortcol.good .sortlabel { color: var(--accent-text); }
.sortcol ol { margin: 12px 0 0; padding-left: 1.4em; font-family: var(--mono); font-size: 14px; display: grid; gap: 6px; }
.sortcol li::marker { color: var(--mute); }
.sortcol .off { color: var(--mute); text-decoration: line-through; text-decoration-color: var(--accent); }

.chips { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-family: var(--mono); font-size: 13px; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--text); }

/* shortcuts */
.keys { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 0 40px; margin: 0; }
.key { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--line); min-width: 0; }
.key dt { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; color: var(--mute); font-size: 13px; }
.key dd { margin: 0; text-align: right; font-size: 15px; }
.keys-note { margin-top: 22px; }

/* what's missing, on purpose */
.promise-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 16px; }
.promise { padding: 26px 26px 28px; border-radius: 16px; background: var(--raised); border: 1px solid var(--line); }
.promise h3 { font-size: 20px; font-weight: 700; display: flex; align-items: baseline; gap: 10px; }
.promise h3 span { font-family: var(--display); font-weight: 400; color: var(--accent); font-size: 30px; line-height: 1; }
.promise p { margin-top: 12px; color: var(--mute); font-size: 15px; }
.aside-note { margin-top: 28px; color: var(--mute); font-size: 15px; }

/* download */
.release { padding: clamp(24px, 4vw, 40px); border-radius: 20px; background: var(--raised); border: 1px solid var(--line); }
.release-head { display: flex; align-items: center; gap: 18px; }
.release-head img { width: 64px; height: 64px; border-radius: 14px; }
.release-name { font-size: 22px; font-weight: 700; }
.release-meta { font-size: 14px; color: var(--mute); }
.files { margin-top: 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 16px; }
.file { padding: 22px; border-radius: 14px; border: 1px solid var(--line); background: var(--ground); display: grid; gap: 10px; align-content: start; min-width: 0; }
.file .btn { justify-self: start; }
.file-name { font-size: 13px; color: var(--mute); overflow-wrap: anywhere; }
.file-desc { font-size: 15px; color: var(--mute); }
.hash { display: grid; grid-template-columns: auto 1fr auto; gap: 6px 10px; align-items: center; margin-top: 4px; padding-top: 12px; border-top: 1px dashed var(--line); }
.hash-label { font-size: 12px; font-weight: 600; color: var(--mute); letter-spacing: 0.04em; }
.hash code { font-family: var(--mono); font-size: 12px; overflow-wrap: anywhere; word-break: break-all; color: var(--text); min-width: 0; }
.copy { font: 600 13px var(--body); color: var(--text); background: transparent; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; cursor: pointer; }
.copy:hover { border-color: var(--mute); }
.os-note { margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--accent-text); }
.notice { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 14px; color: var(--mute); }
.download-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 16px; }
.panel { padding: 26px; border-radius: 16px; border: 1px solid var(--line); min-width: 0; }
.panel h3 { font-size: 18px; font-weight: 700; }
.panel ol, .panel ul { margin: 14px 0 0; padding-left: 1.3em; display: grid; gap: 10px; font-size: 15px; }
.panel li::marker { color: var(--accent-text); font-weight: 700; }
.panel .small { margin-top: 14px; }

/* 다운로드 안내 페이지 */
.thanks { padding-block: clamp(48px, 8vw, 96px); }
.thanks-card { display: grid; gap: 18px; padding: clamp(24px, 5vw, 44px); border-radius: 22px; background: var(--raised); border: 1px solid var(--line); }
.thanks-card h1 { font-size: clamp(32px, 6vw, 52px); }
.thanks-status { color: var(--mute); font-size: 17px; }
.thanks-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.thanks-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 16px; }

/* 광고·제휴 자리: 설정에서 켜기 전에는 보이지 않는다. 다운로드 버튼과 떨어진 곳에만 두고 '광고' 표시를 붙인다 */
.ad-slot { margin-block: 28px; padding: 16px; border-radius: 14px; border: 1px dashed var(--line); background: var(--ground); }
.ad-slot::before { content: "광고"; display: block; margin-bottom: 8px; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--mute); }
.ad-slot[data-kind="sponsor"]::before { content: "광고 · 제휴 프로그램 (선택)"; }

/* faq */
.faq { display: grid; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--mute); border-bottom: 2px solid var(--mute); transform: translateY(-70%) rotate(45deg); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq .answer { padding: 0 0 22px; color: var(--mute); max-width: 46em; display: grid; gap: 10px; font-size: 16px; }
.faq code, .doc code { font-family: var(--mono); font-size: 13px; background: var(--raised); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; color: var(--text); overflow-wrap: anywhere; }

/* 정책·고지 문서 */
.doc { max-width: 820px; margin-inline: auto; padding-inline: clamp(16px, 5vw, 32px); padding-block: 48px 80px; font-size: 16px; line-height: 1.8; }
.doc h1 { font-family: var(--display); font-weight: 400; font-size: clamp(32px, 6vw, 46px); line-height: 1.15; margin-bottom: 8px; }
.doc .date { color: var(--mute); font-size: 14px; margin: 0 0 32px; }
.doc .intro { color: var(--mute); margin: 0 0 32px; }
.doc h2 { font-size: 21px; margin: 44px 0 10px; }
.doc h3 { font-size: 17px; margin: 28px 0 8px; }
.doc p, .doc li { color: var(--mute); }
.doc p { margin: 0 0 12px; }
.doc ul { margin: 0 0 12px; padding-left: 1.3em; display: grid; gap: 6px; }
.doc strong { color: var(--text); }
.summary { padding: 20px 22px; border-radius: 14px; background: var(--raised); border: 1px solid var(--line); }
.summary p { margin: 0; color: var(--text); font-weight: 600; }
.parts { display: grid; gap: 14px; }
.part { padding: 20px 22px; border-radius: 14px; background: var(--raised); border: 1px solid var(--line); min-width: 0; }
.part h3 { margin: 0; font-size: 17px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.license { font: 600 12px var(--mono); color: var(--accent-text); border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px; }
.part p { margin: 10px 0 0; }
.part dl { margin: 12px 0 0; display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 14px; }
.part dt { color: var(--mute); }
.part dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* footer */
.foot { border-top: 1px solid var(--line); padding-block: 40px 56px; }
.foot-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text); text-decoration: none; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-left: auto; }
.foot-links a { color: var(--mute); font-size: 14px; }
.foot-note { flex-basis: 100%; font-size: 13px; color: var(--mute); }

@media (max-width: 720px) {
  .nav { display: none; }
  .top-row > .btn { margin-left: auto; }
  .crumb-sep, .crumb-product span { display: none; }
  .key dd { font-size: 14px; }
}
@media (max-width: 520px) { .part dl { grid-template-columns: 1fr; gap: 2px; } .part dd { margin-bottom: 8px; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .faq summary::after { transition: none; }
}