:root {
  --ink: #171712;
  --muted: #696b62;
  --olive: #7C8266;
  --olive-dark: #4A5040;
  --olive-soft: #EDEFE8;
  --rose: #E7C8C4;
  --rose-strong: #8C5A52;
  --rose-soft: #F7EDEA;
  --paper: #fff;
  --fog: #f7f7f3;
  --focus: #be185d;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui,
    "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", sans-serif;
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: break-word;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; border-radius: 8px; }
.skip { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; background: var(--ink); color: #fff; transform: translateY(-180%); }
.skip:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(23,23,18,.08);
  transition: background-color .24s ease, color .24s ease, box-shadow .24s ease;
}
body[data-page="home"] .site-header { background: rgba(255,255,255,.96); color: var(--ink); box-shadow: 0 1px 0 rgba(6,78,59,.18); }
body[data-page="home"] .nav-dropdown summary span, body[data-page="home"] .nav-account { color: var(--muted); }
body[data-page="home"] .nav-dropdown[open] summary, body[data-page="home"] .nav-dropdown summary:hover, body[data-page="home"] .nav-dropdown summary[aria-current="page"] { background: transparent; color: var(--ink); }
body[data-page="home"] .nav-direct:hover, body[data-page="home"] .nav-direct[aria-current="page"], body[data-page="home"] .nav-account a:hover { color: var(--rose-strong); }
body[data-page="home"] .site-header[data-surface="olive"] { background: var(--olive); color: var(--ink); box-shadow: 0 1px 0 rgba(23,23,18,.18); }
body[data-page="home"] .site-header[data-surface="rose"] { background: var(--rose); color: var(--ink); box-shadow: 0 1px 0 rgba(23,23,18,.18); }
body[data-page="home"] .site-header[data-surface="olive"] .nav-dropdown summary span,
body[data-page="home"] .site-header[data-surface="olive"] .nav-account { color: var(--ink); }
body[data-page="home"] .site-header[data-surface="rose"] .nav-dropdown summary span,
body[data-page="home"] .site-header[data-surface="rose"] .nav-account { color: var(--ink); }
body[data-page="home"] .site-header[data-surface="olive"] .nav-dropdown[open] summary,
body[data-page="home"] .site-header[data-surface="olive"] .nav-dropdown summary:hover,
body[data-page="home"] .site-header[data-surface="olive"] .nav-dropdown summary[aria-current="page"] { background: transparent; color: var(--ink); }
body[data-page="home"] .site-header[data-surface="rose"] .nav-dropdown[open] summary,
body[data-page="home"] .site-header[data-surface="rose"] .nav-dropdown summary:hover,
body[data-page="home"] .site-header[data-surface="rose"] .nav-dropdown summary[aria-current="page"] { background: transparent; color: var(--ink); }
body[data-page="home"] .site-header[data-surface="olive"] .nav-direct:hover,
body[data-page="home"] .site-header[data-surface="olive"] .nav-direct[aria-current="page"],
body[data-page="home"] .site-header[data-surface="olive"] .nav-account a:hover { color: var(--ink); }
body[data-page="home"] .site-header[data-surface="rose"] .nav-direct:hover,
body[data-page="home"] .site-header[data-surface="rose"] .nav-direct[aria-current="page"],
body[data-page="home"] .site-header[data-surface="rose"] .nav-account a:hover { color: var(--ink); }
body[data-page="home"] .site-header[data-surface] .dropdown-panel { color: var(--ink); }
.nav-shell { max-width: 1420px; margin: auto; min-height: 78px; padding: 0 24px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -.04em; white-space: nowrap; }
.brand img { width: 40px; height: 40px; }
.nav-links { display: flex; align-items: stretch; align-self: stretch; flex: 1; font-size: 14px; font-weight: 680; }
.nav-burger { display: none; }
.nav-dropdown { position: relative; display: flex; align-items: center; }
.nav-dropdown summary {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  margin: 0 4px;
  padding: 0 13px;
  border-radius: 5px;
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
}
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary span { color: var(--muted); font-size: 12px; transition: transform .18s ease; }
.nav-dropdown[open] summary { background: transparent; }
.nav-dropdown[open] summary, .nav-dropdown summary:hover, .nav-dropdown summary[aria-current="page"] { color: var(--ink); }
.nav-dropdown[open] summary span { transform: rotate(180deg); }
.dropdown-panel {
  position: absolute;
  top: calc(100% - 1px);
  left: 4px;
  width: 330px;
  padding: 6px;
  border-radius: 8px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 24px 70px rgba(37,39,26,.18), 0 0 0 1px rgba(23,23,18,.08);
}
.dropdown-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 36px;
  align-items: center;
  gap: 10px;
  min-height: 68px;
  padding: 10px 10px 10px 12px;
  border-radius: 8px;
  transition: background .18s ease, color .18s ease;
}
.dropdown-item + .dropdown-item { box-shadow: inset 0 1px 0 rgba(23,23,18,.08); }
.dropdown-item:hover, .dropdown-item:focus-visible, .dropdown-item.is-featured { background: var(--fog); }
.dropdown-item strong, .dropdown-item small { display: block; }
.dropdown-item strong { font-size: 15px; }
.dropdown-item small { margin-top: 2px; color: #66685f; font-size: 11px; font-weight: 520; }
.menu-icon { display: grid; width: 24px; height: 24px; place-items: center; color: #85877f; font-size: 21px; font-weight: 500; line-height: 1; }
.menu-icon::before { display: block; }
.icon-course::before { content: "⌘"; }
.icon-offline::before { content: "◷"; }
.icon-interior::before { content: "▱"; }
.icon-architecture::before { content: "⌂"; }
.icon-automation::before { content: "↻"; }
.icon-program::before { content: "✦"; }
.icon-design::before { content: "⌑"; }
.icon-proposal::before { content: "▤"; }
.icon-image::before { content: "▣"; }
.icon-assistant::before { content: "⌁"; }
.icon-sample::before { content: "▥"; }
.icon-free::before { content: "⇩"; }
.icon-portfolio::before { content: "◫"; }
.icon-education::before { content: "♙"; }
.icon-company::before { content: "◉"; }
.icon-structure::before { content: "☷"; }
.icon-consult::before { content: "◎"; }
.dropdown-item b { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 8px; background: #fff; color: var(--ink); font-size: 18px; font-weight: 500; box-shadow: 0 0 0 1px rgba(23,23,18,.12); }
.nav-direct { display: flex; min-height: 78px; align-items: center; padding: 0 15px; white-space: nowrap; }
.nav-direct:hover, .nav-direct[aria-current="page"] { color: var(--ink); }
.nav-account { display: flex; align-items: center; gap: 12px; padding-left: 12px; color: var(--muted); font-size: 12px; font-weight: 650; white-space: nowrap; }
.nav-account a:hover { color: var(--rose-strong); }

main { position: relative; isolation: isolate; overflow: hidden; }
main::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background-image:
    url("/assets/curriculum-samples/curriculum-sample-arch-elevation-before.jpg"),
    url("/assets/curriculum-samples/curriculum-sample-arch-massing-poster.webp");
  background-repeat: no-repeat;
  background-size: min(900px, 74vw) auto, min(760px, 62vw) auto;
  background-position: calc(100% + 130px) 120px, -120px 68%;
  filter: grayscale(.92) sepia(.1) contrast(1.04);
  opacity: .10;
}
main::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(6,78,59,.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,78,59,.11) 1px, transparent 1px),
    linear-gradient(rgba(236,72,153,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236,72,153,.08) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px, 240px 240px, 240px 240px;
  opacity: .5;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.82), rgba(0,0,0,.22) 38%, rgba(0,0,0,.58));
}
main > * { position: relative; z-index: 1; }
.hero { max-width: var(--max); min-height: 690px; margin: auto; padding: 108px 24px 70px; display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 72px; }
.hero.hero-stacked { display: block; min-height: auto; padding-top: 96px; text-align: center; }
.hero.hero-rayon {
  max-width: none;
  min-height: 860px;
  padding: 86px max(24px, calc((100vw - 1240px) / 2)) 100px;
  color: var(--ink);
  background: #fff;
  background-image:
    linear-gradient(rgba(236,72,153,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236,72,153,.10) 1px, transparent 1px),
    linear-gradient(rgba(6,78,59,.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,78,59,.11) 1px, transparent 1px),
    radial-gradient(ellipse at center, rgba(236,72,153,.05), transparent 58%);
  background-size: 48px 48px, 48px 48px, 240px 240px, 240px 240px, 100% 100%;
}
.hero.hero-rayon::before, .hero.hero-rayon::after { content: ""; position: absolute; pointer-events: none; border: 1px solid rgba(6,78,59,.18); }
.hero.hero-rayon::before { inset: 145px 8vw 160px; border-radius: 160px 0 160px 0; }
.hero.hero-rayon::after { inset: 250px 22vw 72px; border-radius: 0 130px 0 130px; }
.hero.hero-rayon > * { position: relative; z-index: 1; }
.hero-rayon .hero-intro { max-width: 1040px; margin-bottom: 70px; }
.hero-rayon .hero-intro h1 { color: var(--ink); text-shadow: none; font-size: clamp(32px, 4vw, 50px); }
.hero-rayon .hero-intro .hero-copy { max-width: none; }
.hero-rayon .hero-copy { color: var(--muted); }
.hero-rayon .eyebrow { color: var(--rose-strong); }
.hero-intro { max-width: 980px; margin: 0 auto 54px; }
.hero-intro h1 { max-width: none; margin-bottom: 22px; font-size: clamp(32px, 4vw, 50px); font-weight: 600; line-height: 1.08; letter-spacing: 0; }
.eyebrow { margin: 0 0 18px; color: var(--rose-strong); font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(32px, 4vw, 50px); font-weight: 600; line-height: 1.08; letter-spacing: 0; }
.hero-copy { max-width: 560px; color: var(--muted); font-size: 16px; line-height: 1.76; }
.hero-intro .hero-copy { margin-right: auto; margin-left: auto; }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.hero-rayon .hero-actions { justify-content: center; margin: 0 0 34px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 22px; border-radius: 999px; background: var(--olive-dark); color: #fff; font-size: 14px; font-weight: 750; }
.button.rose { background: var(--rose-strong); }
.button.ghost { background: var(--olive-soft); color: var(--olive-dark); }
.hero-showcase { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; text-align: left; }
.hero-rayon .hero-showcase { grid-template-columns: 1fr; max-width: 1160px; margin: 0 auto; gap: 16px; }
.hero-rayon .hero-showcase-card { aspect-ratio: 16 / 9; }
.hero-showcase-card { position: relative; min-width: 0; overflow: hidden; border: 1px solid rgba(31,36,20,.72); border-radius: 30px; background: var(--olive-soft); }
.hero-rayon .hero-showcase-card { border-color: rgba(255,255,255,.42); border-radius: 18px; box-shadow: 0 30px 80px rgba(0,0,0,.34); }
.hero-showcase-card { aspect-ratio: 4 / 3; }
.hero-showcase-card img, .hero-showcase-card video { width: 100%; height: 100%; object-fit: cover; filter: saturate(.82); transition: transform .45s ease, filter .45s ease; }
.hero-showcase-card:hover img, .hero-showcase-card:hover video { transform: scale(1.025); filter: saturate(1); }
/* 맨 왼쪽 영상 카드: 가운데 재생 표시 + 설명 */
.hero-showcase-card .play-mark { position: absolute; top: 50%; left: 50%; display: grid;
  place-items: center; width: 62px; height: 62px; margin: -46px 0 0 -31px; border-radius: 50%;
  background: rgba(255,255,255,.92); color: var(--ink); font-size: 20px; line-height: 1; }
.hero-showcase-card .play-caption { position: absolute; top: 50%; left: 50%; transform: translateX(-50%);
  margin-top: 26px; padding: 7px 14px; border-radius: 999px; background: rgba(23,23,18,.78);
  white-space: nowrap; color: #fff; font-size: 14px; font-weight: 700; }
.hero-showcase-card.is-video video { filter: saturate(.9); }

.section { max-width: var(--max); margin: auto; padding: 54px 24px; }
.section-compact { padding: 24px 24px 18px; }
.section-compact .section-head { margin-bottom: 10px; }
.section-compact .eyebrow { margin-bottom: 8px; }
.section-compact h2 { font-size: clamp(24px, 2.8vw, 36px); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 28px; }
.section h2 { margin-bottom: 10px; font-size: clamp(24px, 2.8vw, 36px); font-weight: 700; line-height: 1.18; letter-spacing: 0; }
.section-intro { max-width: 610px; color: var(--muted); font-size: 15px; line-height: 1.72; }
/* 오프라인 3기 / VOD 를 나란히. 라벨·제목·링크가 같은 층에 오도록 줄을 맞춘다 */
[data-offer-pair] { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; row-gap: 0; margin-bottom: 44px; text-align: center; }
[data-offer-pair] > article { display: contents; }
[data-offer-pair] .eyebrow { grid-row: 1; margin-bottom: 18px; }
[data-offer-pair] h2 { grid-row: 2; align-self: end; margin-bottom: 18px; }
[data-offer-pair] .text-link { grid-row: 3; justify-self: center; }
[data-offer-pair] > article:nth-child(1) > * { grid-column: 1; }
[data-offer-pair] > article:nth-child(2) > * { grid-column: 2; }
@media (max-width: 820px) {
  [data-offer-pair] { grid-template-columns: 1fr; row-gap: 34px; margin-bottom: 30px; }
  [data-offer-pair] > article { display: block; }
  [data-offer-pair] .eyebrow, [data-offer-pair] h2, [data-offer-pair] .text-link { grid-row: auto; grid-column: auto; } }
.text-link { color: var(--olive-dark); font-weight: 750; white-space: nowrap; }

.marquee-window { width: 100%; margin-left: 0; overflow: hidden; }
.marquee-track { display: flex; width: max-content; gap: 18px; padding: 2px 0 8px; animation: marquee 60s linear infinite; }
.marquee-window:hover .marquee-track, .marquee-window:focus-within .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 13px)); } }
.media-card { width: 260px; flex: 0 0 auto; }
.media-card .visual { position: relative; overflow: hidden; height: 100px; border-radius: 14px; background: var(--fog); }
.media-card img { height: 100%; object-fit: cover; transition: transform .3s ease, filter .3s ease; }
.media-card .play { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(31,36,20,0); color: transparent; font-size: 32px; transition: .3s ease; }
.media-card a:hover img, .media-card a:focus-visible img { transform: scale(1.035); filter: brightness(.68); }
.media-card a:hover .play, .media-card a:focus-visible .play { background: rgba(31,36,20,.24); color: #fff; }
.media-card h3 { margin: 10px 0 0; font-size: 17px; font-weight: 700; letter-spacing: -.025em; text-align: center; }
.meta { margin: 0; color: var(--muted); font-size: 12px; }

.service-stage { min-height: 660px; display: grid; grid-template-columns: 1.16fr .84fr; overflow: hidden; background: var(--paper); color: var(--ink); }
.service-visual { position: relative; display: flex; align-items: center; min-width: 0;
  padding: 72px 34px 72px max(56px, calc((100vw - 1180px) / 2)); }
.service-visual-shape { position: absolute; inset: 24px 4% 24px 34%; border-radius: 0 110px 0 110px; background: var(--olive); }
.service-visual img { position: relative; z-index: 1; width: 100%; height: auto; max-height: 560px; object-fit: contain; border-radius: 4px; box-shadow: 22px 28px 58px rgba(31,36,20,.22); }
.service-copy { display: flex; flex-direction: column; justify-content: center; padding: 82px max(34px, calc((100vw - 1240px) / 2)) 82px 76px; }
.service-copy .eyebrow { color: var(--olive-dark); }
.service-copy h2 { margin-bottom: 24px; font-size: clamp(24px, 2.8vw, 36px); font-weight: 700; line-height: 1.18; letter-spacing: 0; }
.service-lead { max-width: 470px; color: var(--ink); font-size: 16px; line-height: 1.76; }
.service-index { display: grid; gap: 23px; margin-top: 44px; }
.service-index a { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px; align-items: start; }
.service-index a > span { padding-top: 5px; color: var(--olive-dark); font-size: 12px; font-weight: 850; letter-spacing: .12em; }
.service-index h3 { margin-bottom: 3px; color: var(--ink); font-size: 20px; letter-spacing: -.025em; }
.service-index p { margin: 0; color: rgba(23,23,18,.78); font-size: 13px; }
.service-index a:hover h3, .service-index a:focus-visible h3 { color: var(--rose-strong); }
.service-stage-rose { grid-template-columns: .84fr 1.16fr; background: var(--paper); }
.service-stage-rose .service-copy { padding: 82px 76px 82px max(34px, calc((100vw - 1240px) / 2)); }
.service-stage-rose .service-visual { padding: 72px max(56px, calc((100vw - 1180px) / 2)) 72px 34px; }
.service-stage-rose .service-visual-shape { inset: 24px 34% 24px 4%; border-radius: 110px 0 110px 0; background: var(--rose); }
.service-stage-rose .service-copy .eyebrow { color: var(--ink); }
.service-stage-rose .service-lead { color: var(--ink); }
.service-stage-rose .service-action, .service-stage-rose .service-index a > span, .service-stage-rose .service-note { color: var(--ink); }
.service-action { display: inline-flex; width: fit-content; align-items: center; gap: 18px; margin-top: 38px; color: var(--olive-dark); font-size: 16px; font-weight: 850; }
.service-action span { font-size: 24px; font-weight: 500; transition: transform .2s ease; }
.service-action:hover span, .service-action:focus-visible span { transform: translateX(6px); }
.service-note { max-width: 420px; margin: 86px 0 0; color: rgba(23,23,18,.78); font-size: 13px; }

.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 46px; }
.path { padding-top: 8px; }
.path-number { color: var(--rose-strong); font-size: 14px; font-weight: 850; }
.path h3 { margin: 18px 0 10px; font-size: 27px; }
.path p { color: var(--muted); }
.path img { aspect-ratio: 4/3; margin-top: 24px; object-fit: cover; border-radius: 16px; }

.catalog-tools { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 38px; }
.chip { border: 0; border-radius: 999px; padding: 11px 17px; background: var(--olive-soft); color: var(--olive-dark); font: inherit; font-size: 14px; font-weight: 720; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--olive); color: var(--ink); }
.catalog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 26px; }
.catalog article img { aspect-ratio: 16/10; object-fit: cover; border-radius: 14px; }
.catalog h3 { margin: 16px 0 5px; font-size: 19px; }

.cta-band { margin: 70px 0 0; background: var(--ink); color: #fff; }
.cta-inner { max-width: var(--max); margin: auto; padding: 88px 24px; display: flex; align-items: center; justify-content: space-between; gap: 42px; }
.cta-band h2 { max-width: 700px; margin: 0; font-size: clamp(24px, 2.8vw, 36px); font-weight: 700; line-height: 1.18; letter-spacing: 0; }
.cta-band p { margin: 14px 0 0; color: #d8dccb; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.page-hero { max-width: var(--max); margin: auto; padding: clamp(28px, 5vw, 58px) 24px 40px; }
.page-hero h1 { max-width: 890px; }
.page-hero .lead { max-width: 720px; color: var(--muted); font-size: 16px; line-height: 1.76; }
.stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 34px; color: var(--olive-dark); font-weight: 800; }
.wide-cover { max-width: var(--max); margin: 0 auto 72px; padding: 0 24px; }
.wide-cover img { max-height: 560px; object-fit: cover; border-radius: 22px; }

.lesson-list { counter-reset: lesson; }
.lesson { counter-increment: lesson; display: grid; grid-template-columns: 64px 1fr auto; gap: 18px; align-items: baseline; padding: 24px 0; }
.lesson::before { content: counter(lesson, decimal-leading-zero); color: var(--rose-strong); font-weight: 850; }
.lesson h3 { margin: 0; font-size: 22px; }
.lesson time { color: var(--muted); }

.watch-layout { max-width: var(--max); margin: auto; padding: 76px 24px 110px; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .5fr); gap: 56px; }
.player { position: relative; aspect-ratio: 16/9; overflow: hidden; border-radius: 20px; background: var(--ink); }
.player img { height: 100%; object-fit: cover; opacity: .45; }
.player button { position: absolute; inset: 50% auto auto 50%; translate: -50% -50%; width: 78px; height: 78px; border: 0; border-radius: 50%; background: var(--rose-strong); color: #fff; font-size: 30px; cursor: pointer; }
.watch-copy h1 { font-size: clamp(32px, 4vw, 50px); }
.watch-copy p { color: var(--muted); }
.resource-list { margin-top: 40px; }
.resource-list a, .resource-list span { display: block; margin: 16px 0; color: var(--olive-dark); font-weight: 720; }

.trainer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.trainer img { aspect-ratio: 1/1.06; object-fit: cover; border-radius: 50% 50% 18px 18px; filter: saturate(.75); }
.trainer .role { margin-top: 22px; color: var(--rose-strong); font-size: 13px; font-weight: 850; }
.trainer h3 { margin: 6px 0; font-size: 25px; }
.trainer p { color: var(--muted); }

.page-shell { min-height: 100vh; }
.page-hero.split { display: grid; grid-template-columns: 1fr .85fr; align-items: center; gap: 72px; }
.page-hero.split img { min-height: 420px; max-height: 520px; object-fit: cover; border-radius: 4px 4px 64px 4px; filter: saturate(.76); }
/* 김예진 사진은 원형으로 오려낸 정사각 파일이다. 네모로 깔면 모서리가 드러난다 */
body[data-page="about"] .page-hero.split img { aspect-ratio: 1/1; min-height: 0; max-height: 520px;
  border-radius: 50%; background: var(--olive-soft); filter: none; }
/* 운영 VOD 첫 화면과 같은 비포/애프터 두 장 */
.hero-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.hero-pair figure { margin: 0; }
.hero-pair img { aspect-ratio: 3/4; object-fit: cover; border-radius: 4px 4px 40px 4px; }
.hero-pair figcaption { margin-top: 10px; color: var(--muted); font-size: 12px; font-weight: 700;
  letter-spacing: .08em; }
@media (max-width: 820px) { .hero-pair img { aspect-ratio: 4/5; } }
.page-kicker { display: inline-flex; margin-top: 20px; color: var(--olive-dark); font-weight: 760; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px; }
.feature { padding-top: 10px; }
.feature .index { color: var(--rose-strong); font-size: 13px; font-weight: 850; letter-spacing: .1em; }
.feature h3 { margin: 16px 0 8px; font-size: 24px; letter-spacing: -.03em; }
.feature p { color: var(--muted); }
.feature img { aspect-ratio: 4/3; margin-top: 24px; object-fit: cover; border-radius: 14px; }
.showcase { display: grid; grid-template-columns: repeat(2, 1fr); gap: 64px 28px; }
.showcase article:nth-child(3n) { grid-column: 1 / -1; }
.showcase img { aspect-ratio: 16/10; object-fit: cover; border-radius: 14px; }
.showcase article:nth-child(3n) img { aspect-ratio: 2/1; }
.showcase h3 { margin: 18px 0 6px; font-size: 23px; }
.showcase p { color: var(--muted); }
.process-list { counter-reset: flow; max-width: 920px; }
.process-step { counter-increment: flow; display: grid; grid-template-columns: 76px 1fr; gap: 20px; padding: 26px 0; }
.process-step::before { content: counter(flow, decimal-leading-zero); color: var(--rose-strong); font-weight: 850; }
.process-step h3 { margin-bottom: 6px; font-size: 22px; }
.process-step p { margin: 0; color: var(--muted); }
.quote { max-width: 980px; padding: 92px 24px; margin: auto; text-align: center; }
.quote blockquote { margin: 0; color: var(--olive-dark); font-size: clamp(30px, 4vw, 52px); font-weight: 780; line-height: 1.25; letter-spacing: -.045em; }
.quote p { margin-top: 24px; color: var(--rose-strong); font-weight: 800; }
.login-layout { max-width: 980px; min-height: 680px; margin: auto; padding: 110px 24px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 90px; }
.login-copy p { color: var(--muted); }
.login-preview { padding: 46px; border-radius: 26px; background: var(--olive-soft); }
.login-preview label { display: block; margin: 22px 0 7px; color: var(--olive-dark); font-size: 13px; font-weight: 800; }
.login-preview input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid rgba(6,78,59,.22); border-radius: 10px; background: #fff; font: inherit; }
.login-preview .button { width: 100%; margin-top: 24px; border: 0; }
.note { margin-top: 18px; color: var(--muted); font-size: 13px; }

footer { margin: 0; }
.site-footer { max-width: none; overflow: hidden; padding: 68px 24px 0; background: #fff; color: var(--ink); font-size: 14px; }
.footer-shell { max-width: 1420px; margin: auto; display: grid; grid-template-columns: max-content minmax(0, 1fr); align-items: start; }
.footer-map { grid-column: 1 / -1; padding-bottom: 46px; box-shadow: inset 0 -1px 0 rgba(23,23,18,.1); }
.footer-biz { grid-column: 1; grid-row: 2; }
.footer-meta { grid-column: 2; grid-row: 2; justify-self: end; text-align: right; }
.footer-map { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 54px; margin-top: 0; }
.footer-map > div { text-align: center; }
.footer-biz { display: grid; grid-template-columns: 150px repeat(3, max-content); justify-content: start; gap: 10px 36px;
  margin-top: 0; padding-top: 30px; }
.footer-biz > div { display: contents; }
.footer-biz h2 { min-width: 116px; margin-bottom: 0; color: var(--ink); font-size: 13px; font-weight: 700;
  letter-spacing: .11em; text-transform: uppercase; }
.footer-biz p { margin: 0; color: var(--ink); font-size: 14px; }
@media (max-width: 820px) { .footer-biz { grid-template-columns: 1fr; gap: 20px; }
  .footer-biz > div { display: grid; grid-template-columns: 1fr; gap: 4px; }
  .footer-biz h2 { margin-bottom: 4px; } }
.footer-map h2 { margin-bottom: 15px; color: var(--ink); font-size: 13px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.footer-map a, .footer-map span { display: block; width: max-content; margin: 4px auto; color: var(--ink); font-size: 16px; font-weight: 400; }
.footer-map a:hover { text-decoration: underline; }
.footer-socials [aria-disabled="true"] { color: var(--muted); opacity: .5; cursor: default; }
.footer-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; margin: 0 0 30px; padding-top: 30px; color: var(--muted); font-size: 12px; }
.footer-meta p { margin: 0; }
.footer-meta p:nth-child(2) { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px; }
.footer-meta a:hover { text-decoration: underline; }

@media (max-width: 820px) {
  /* 폰 머리말 = 레이온 폰 머리말 짜임새 (2026-09-03).
     막대: 로고 · [my page · 홈페이지 관리 · 계정명] 또는 [회원가입 · 로그인] · ≡
     서랍(≡): 흰 판, course / resource / company 아코디언. */
  /* 뒤 흐림이 있으면 자손의 position:fixed 기준이 머리말이 되어 서랍이 머리말 높이로 눌린다.
     머리말은 단색이라 흐림이 보이지도 않는다. 폰에서는 끈다. */
  .site-header, body[data-page="home"] .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-shell { min-height: 64px; padding: 0 16px; gap: 6px; }
  /* 막대 순서를 못 박는다 — 뒤에 오는 데스크톱 order 규칙(.nav-shell .auth-admin-menu { order:1 })이
     같은 무게라 이겼다. 선택자를 한 단 무겁게 쓴다. */
  .site-header .nav-shell .nav-links { order: 1; }
  .site-header .nav-shell .nav-direct { order: 2; }
  .site-header .nav-shell .auth-admin-menu { order: 3; margin: 0; }
  .site-header .nav-shell .nav-account { order: 4; }
  .site-header .nav-shell .nav-burger { order: 9; }
  /* 관리자까지 로그인한 막대가 390px 에 들어가야 한다: 로고 44 · my page · 홈페이지 관리 · 계정명 · ≡ */
  .nav-shell .auth-admin-menu__trigger { padding: 0; gap: 0; }
  .nav-shell .auth-admin-menu__trigger::after { display: none; }
  .brand img { width: 34px; height: 34px; }
  .nav-optional { display: none; }
  .nav-account a[href="/Classroom"] { display: none; }
  .nav-direct { min-height: 44px; margin-left: auto; padding: 0 4px; }
  .nav-shell:not(:has(.member-menu:not([hidden]))) .nav-direct { display: none; }
  .nav-account { display: flex; gap: 10px; padding-left: 0; font-size: 13px; font-weight: 700; white-space: nowrap; }
  .nav-shell:not(:has(.member-menu:not([hidden]))) .nav-account { margin-left: auto; }
  .site-header .nav-shell .nav-account .account-chip, .site-header .nav-shell .nav-account a { color: #fff; }
  .nav-account .member-menu .account-chip { min-height: 44px; padding: 0 4px; font-size: 13px; font-weight: 700; }
  .nav-shell .auth-admin-menu { margin-right: 0; }
  .nav-burger { display: inline-flex; flex: 0 0 auto; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 36px; padding: 0 10px; border: 1px solid rgba(255,255,255,.28); border-radius: 6px; background: transparent; cursor: pointer; }
  .nav-burger span { display: block; height: 2px; background: #fff; border-radius: 1px; transition: transform .3s cubic-bezier(.4,0,.2,1); }
  .site-header.is-menu-open .nav-burger span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .site-header.is-menu-open .nav-burger span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav-links { display: none; }
  .site-header.is-menu-open .nav-links { display: flex; position: fixed; top: 64px; right: 0; bottom: 0; left: 0; z-index: 140; flex-direction: column; align-items: stretch; overflow-y: auto; padding: 0 20px 40px; background: #fff; color: var(--ink); font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
  /* 라벨은 summary 의 맨 글자, 화살표는 그 안의 span 이다. 홈 전용 흰 글자 규칙
     (body[data-page=home] .nav-dropdown[open] summary — 무게 0,3,2)보다 무겁게 써야 검정이 된다. */
  .site-header.is-menu-open .nav-shell .nav-dropdown { display: block; width: 100%; margin: 0; border-bottom: 1px solid rgba(23,23,18,.10); }
  .site-header.is-menu-open .nav-shell .nav-dropdown summary,
  .site-header.is-menu-open .nav-shell .nav-dropdown[open] summary { display: flex; align-items: center; justify-content: space-between; min-height: 72px; margin: 0; padding: 0; color: var(--ink); background: transparent; }
  .site-header.is-menu-open .nav-shell .nav-dropdown summary > span { color: var(--ink); font-size: 18px; }
  .site-header.is-menu-open .dropdown-panel { position: static; width: auto; max-height: none; margin: 0 0 12px; padding: 0; border: 0; box-shadow: none; background: transparent; }
  /* 계정·관리자 펼침판: 머리말은 가로 스크롤 상자라 밖을 잘라내므로 고정한다.
     (머리말에 backdrop-filter 가 있어 고정 기준이 머리말이지만, 머리말이 화면 폭 전체라 결과는 같다.) */
  .site-header .nav-shell .nav-account .member-dropdown { position: fixed; top: 64px; right: 12px; left: auto; min-width: 200px; }
  .site-header .nav-shell .auth-admin-menu .auth-admin-menu__dropdown { position: fixed; top: 64px; right: 12px; left: auto; min-width: 200px; }
  .hero { min-height: auto; padding-top: 62px; grid-template-columns: 1fr; gap: 44px; }
  .hero.hero-stacked { padding-top: 62px; }
  .hero.hero-rayon { min-height: auto; padding: 62px 20px 78px; }
  .hero.hero-rayon::before { inset: 120px -90px 140px; }
  .hero.hero-rayon::after { inset: 290px 48px 76px; }
  .hero-intro { margin-bottom: 40px; }
  .hero-intro h1 { font-size: clamp(32px, 4vw, 50px); }
  .hero-showcase { grid-template-columns: 1fr; }
  .hero-showcase-card { aspect-ratio: 16 / 10; }
  .section { padding: 72px 20px; }
  .section-compact { padding: 24px 20px 18px; }
  .section-head, .cta-inner { align-items: flex-start; flex-direction: column; }
  .marquee-window { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .marquee-track { animation: none; padding-left: 20px; }
  .media-card { width: 70vw; scroll-snap-align: center; }
  .media-card .play { inset: auto 10px 10px auto; width: 42px; height: 42px; border-radius: 50%;
    background: rgba(23,23,18,.72); color: #fff; font-size: 18px; }
  .service-stage { min-height: 0; grid-template-columns: 1fr; }
  .service-visual { padding: 42px 20px 0; }
  .service-visual-shape { inset: 18px 8px 0 28%; border-radius: 0 72px 0 72px; }
  .service-visual img { width: 100%; height: min(72vw, 420px); box-shadow: 14px 18px 42px rgba(31,36,20,.24); }
  .service-copy { padding: 60px 20px 68px; }
  .service-copy h2 { font-size: clamp(24px, 2.8vw, 36px); }
  .service-index a { grid-template-columns: 78px minmax(0, 1fr); }
  .service-stage-rose .service-visual-shape { inset: 18px 8px 0 34%; border-radius: 72px 0 72px 0; }
  .service-stage-rose .service-copy { padding: 60px 20px 24px; }
  .service-stage-rose .service-visual { padding-top: 18px; padding-bottom: 50px; }
  .service-stage-rose .service-visual img { margin-left: 0; }
  .service-note { margin-top: 52px; }
  .path-grid, .catalog, .trainer-grid { grid-template-columns: 1fr; }
  .page-hero.split, .feature-grid, .showcase, .login-layout { grid-template-columns: 1fr; }
  .page-hero.split { gap: 36px; }
  .page-hero.split img { min-height: 320px; }
  .showcase article:nth-child(3n) { grid-column: auto; }
  .showcase article:nth-child(3n) img { aspect-ratio: 16/10; }
  .login-layout { gap: 42px; padding-top: 68px; }
  .login-preview { padding: 28px 22px; }
  .watch-layout { grid-template-columns: 1fr; padding-top: 40px; }
  .lesson { grid-template-columns: 48px 1fr; }
  .lesson time { grid-column: 2; }
  main::before { background-size: 900px auto, 760px auto; background-position: 28% 90px, 64% 72%; opacity: .09; }
  main::after { background-size: 40px 40px, 40px 40px, 200px 200px, 200px 200px; opacity: .34; }
  .site-footer { padding: 54px 20px 0; }
  .footer-map { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 24px; margin-top: 44px; }
  .footer-shell { display: block; }
  .footer-meta { justify-self: auto; align-items: flex-start; text-align: left; margin-top: 50px; padding-top: 0; }
  .footer-meta p:nth-child(2) { justify-content: flex-start; }
}

@media (max-width: 430px) {
  .brand img { width: 26px; }
}

@media (max-width: 520px) {
  .hero-showcase { gap: 10px; }
  .hero-showcase-card { border-radius: 22px; }
  .hero-showcase-card span { right: 10px; bottom: 10px; left: 10px; padding: 8px 10px; font-size: 11px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee-track { animation: none; }
  .marquee-window { overflow-x: auto; }
}


/* 위 메뉴바: 검정 바탕, 글자는 반전 */
.site-header, body[data-page="home"] .site-header { background: var(--ink); color: #fff; box-shadow: none; }
.brand, .nav-dropdown summary span, .nav-direct, .nav-account,
body[data-page="home"] .brand, body[data-page="home"] .nav-dropdown summary span,
body[data-page="home"] .nav-direct, body[data-page="home"] .nav-account { color: #fff; }
.nav-account a, body[data-page="home"] .nav-account a { color: rgba(255,255,255,.72); }
.nav-account a:hover, body[data-page="home"] .nav-account a:hover { color: #fff; }
.nav-dropdown[open] summary, .nav-dropdown summary:hover, .nav-dropdown summary[aria-current="page"],
.nav-direct:hover, .nav-direct[aria-current="page"],
body[data-page="home"] .nav-dropdown[open] summary, body[data-page="home"] .nav-dropdown summary:hover,
body[data-page="home"] .nav-direct:hover, body[data-page="home"] .nav-direct[aria-current="page"] { color: #fff; background: transparent; }
.nav-dropdown summary .caret { color: rgba(255,255,255,.7); }

.nav-dropdown summary, .nav-dropdown summary span,
body[data-page="home"] .nav-dropdown summary { color: #fff; }
.dropdown-item, .dropdown-item h3, .dropdown-item p { color: var(--ink); }

/* 커리큘럼 절 제목은 작은 라벨로 */
#featured-title { font-size: 12px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--rose-strong); line-height: 1.4; }

/* 첫 화면 버튼 두 개 */
.hero-rayon .hero-actions .button { background: var(--ink); color: #fff; }
.hero-rayon .hero-actions .button.ghost { background: var(--rose-soft); color: var(--ink); }

/* 커리큘럼 띠와 민트 절 사이를 두 배로 */
[aria-labelledby="featured-title"] { padding-bottom: 60px; }
@media (max-width: 820px) { [aria-labelledby="featured-title"] { padding-bottom: 40px; } }

/* 폰에서 첫 화면 영상을 좌우로 더 넓게 */
@media (max-width: 820px) {
  .hero-rayon .hero-showcase { margin-left: -10px; margin-right: -10px; }
  .hero-rayon .hero-showcase-card { aspect-ratio: 3 / 2; }
}

/* 메뉴바는 어느 절 위에서도 검정을 유지한다 */
body[data-page="home"] .site-header[data-surface],
body[data-page="home"] .site-header[data-surface="olive"],
body[data-page="home"] .site-header[data-surface="rose"] { background: var(--ink); color: #fff; box-shadow: none; }
body[data-page="home"] .site-header[data-surface] .brand,
body[data-page="home"] .site-header[data-surface] .nav-dropdown summary,
body[data-page="home"] .site-header[data-surface] .nav-dropdown summary span,
body[data-page="home"] .site-header[data-surface] .nav-direct,
body[data-page="home"] .site-header[data-surface] .nav-account { color: #fff; }
body[data-page="home"] .site-header[data-surface] .nav-account a { color: rgba(255,255,255,.72); }

/* 사진 뒤 색 덩어리 없애고, 전체를 흰색+옅은 회색으로 */
.service-visual-shape { display: none; }
body { background: #F3F4F6; }
.service-stage, .service-stage-rose { background: transparent; }
.site-footer { background: transparent; }
.service-visual img { box-shadow: 0 24px 60px rgba(23,23,18,.16); }

/* 검정 메뉴바 위 로고에 흰 테두리 */
.brand img { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.3); border-radius: 0; background: transparent; object-fit: contain; }

/* 첫 화면 버튼을 얇게 */
.hero-rayon .hero-actions .button { min-height: 38px; padding: 0 24px; }

/* ── 로그인 뒤 회원 메뉴 (운영 auth-nav.js 가 붙이는 것) ── */
.nav-account .member-menu { position: relative; display: inline-flex; align-items: center; }
.nav-account .member-menu[hidden] { display: none !important; }
.nav-account .account-chip { display: inline-flex; min-height: 78px; align-items: center; gap: 8px;
  padding: 0 15px; border: 0; border-radius: 0; background: transparent;
  color: #fff; font: inherit; font-size: 14px; font-weight: 680; white-space: nowrap; cursor: pointer; }
.nav-account .account-chip:hover { background: transparent; color: var(--rose); }
/* hueflow-system.css 의 초록 상태 점은 둥근 칩 전용이었다. 한 줄 메뉴에서는 없앤다. */
.site-header .account-chip::before { content: none; display: none; }
.nav-account .member-dropdown { position: absolute; top: calc(100% + 10px); right: 0; z-index: 130;
  display: none; min-width: 176px; padding: 8px; border-radius: 12px; background: #fff;
  box-shadow: 0 16px 40px rgba(23,23,18,.22); }
.nav-account .member-menu.is-open .member-dropdown { display: block; }
.nav-account .member-dropdown a,
.nav-account .member-dropdown button { display: block; width: 100%; padding: 9px 12px; border: 0;
  border-radius: 8px; background: transparent; color: var(--ink); font: inherit; font-size: 13px;
  font-weight: 600; text-align: left; white-space: nowrap; cursor: pointer; }
.nav-account .member-dropdown a:hover,
.nav-account .member-dropdown button:hover { background: var(--fog); }

/* 관리자 메뉴도 같은 줄에 앉힌다 */
.nav-shell .auth-admin-menu__trigger { width: auto; padding: 0 10px; color: #fff; font-size: 13px; }

/* ── 위 메뉴 오른쪽 묶음: 홈페이지 관리 · my page · 회원 ── */
/* 마지막 드롭다운이 남는 자리를 다 먹어서, 뒤엣것들이 오른쪽으로 밀린다 */
.nav-links .nav-dropdown:last-of-type { margin-right: auto; }
.nav-shell .auth-admin-menu { order: 1; display: inline-flex; align-items: center; align-self: stretch; margin-right: 18px; }
.nav-shell .nav-direct { order: 2; }
.nav-shell .nav-account { order: 3; }
.nav-shell .auth-admin-menu__trigger { width: auto; padding: 0; color: #fff; font-size: 13px; }

/* 로그인 안 했으면 my page 를 감춘다. 회원 메뉴가 열려 있을 때만 보인다 */
.nav-shell .nav-direct { display: none; }
.nav-shell:has(.member-menu:not([hidden])) .nav-direct { display: inline-flex; }

/* 서랍 안 글자는 흰 바탕이라 검정이어야 한다.
   검정 메뉴바 규칙(.nav-account a)이 더 세서 흰 글자로 덮이던 것을 되돌린다 */
.site-header .nav-account .member-dropdown a,
.site-header .nav-account .member-dropdown button { color: var(--ink); }
.site-header .nav-account .member-dropdown a:hover,
.site-header .nav-account .member-dropdown button:hover { color: var(--ink); background: var(--fog); }

/* 관리자 서랍도 다른 메뉴처럼 메뉴바 아래로 떨어지게.
   auth-nav.js 가 넣는 기본값(왼쪽 옆으로 펼침)을 덮는다 */
.nav-shell .auth-admin-menu .auth-admin-menu__dropdown {
  top: calc(100% - 1px); left: 0; right: auto; min-width: 176px; padding: 6px;
  border-radius: 8px; background: rgba(255,255,255,.98);
  box-shadow: 0 16px 40px rgba(23,23,18,.22);
}
.nav-shell .auth-admin-menu .auth-admin-menu__dropdown a { color: var(--ink); font-size: 13px; font-weight: 600; }
.nav-shell .auth-admin-menu .auth-admin-menu__dropdown a:hover { background: var(--fog); }

/* 로그인 확인 전에는 회원 자리를 비워둔다.
   새로고침할 때 「회원가입·로그인」이 잠깐 보였다 이름으로 바뀌는 깜빡임을 없앤다.
   auth-nav.js 가 끝나면 html 에 hueflow-auth-ready 가 붙는다.
   스크립트가 아예 안 오면 2.5초 뒤 저절로 보이게 해서 영영 숨는 일은 없다 */
.nav-account { visibility: hidden; animation: hf-auth-reveal 0s linear 2.5s forwards; }
html.hueflow-auth-ready .nav-account { visibility: visible; animation: none; }
@keyframes hf-auth-reveal { to { visibility: visible; } }

/* === 오프라인 3기 블록 === */
/* 누르는 것을 손가락 크기로 — Apple HIG 기준 44x44pt.
   꼬리말 링크가 높이 25px 라 옆 링크가 눌렸다. 글자 크기는 그대로 두고 여백만 준다. */
.footer-map a, .footer-map span { min-height: 44px; display: flex; align-items: center;
  justify-content: center; margin: 0 auto; }
.footer-meta a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 6px; }
.footer-biz a { display: inline-flex; align-items: center; min-height: 44px; }
/* 히어로 버튼 38px, 로고 40px 도 손가락엔 작다 */
.hero-rayon .hero-actions .button { min-height: 44px; }
.faq-item summary { min-height: 44px; }
.instructor-social a, .text-link { display: inline-flex; align-items: center; min-height: 44px; }
.legal-note a { display: inline-flex; align-items: center; min-height: 44px; }
.site-header .brand, .site-header a[aria-label], .nav-shell > a:first-child {
  min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }

/* 왜 오프라인인가 · 대상과 주의 — 낱말 라벨 대신 문장으로 */
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.why { padding-top: 18px; border-top: 2px solid var(--ink); }
.why.warn { border-top-color: var(--rose); }
.why h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -.025em; line-height: 1.32; }
.why p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.75; }

/* 안내 표 — 이름과 값을 붙여 놓는다 */
.keep { white-space: nowrap; }
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 44px; margin: 0; }
.spec-row { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 16px;
  align-items: baseline; padding: 15px 0; border-bottom: 1px solid rgba(23,23,18,.12); }
.spec dt { margin: 0; color: var(--muted); font-size: 13px; font-weight: 700; }
.spec dd { margin: 0; font-size: 15.5px; font-weight: 600; letter-spacing: -.015em; }

/* 수강료 — 운영 VOD 히어로 카드와 같은 결 */
.price-card { max-width: 620px; padding: 34px 36px; border-radius: 18px; background: #fff;
  box-shadow: 0 20px 48px rgba(23,23,18,.09); }
.price-top { display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  padding-bottom: 18px; }
.price-label { margin: 0; font-size: 14px; font-weight: 700; color: var(--muted); }
.price-num { margin: 0; font-size: 34px; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.price-num span { margin-left: 2px; font-size: .62em; font-weight: 800; }
.price-num i { display: block; margin-top: 6px; font-style: normal; font-size: 12.5px;
  font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-note { margin: 0 0 20px; font-size: 14px; color: var(--muted); }
.price-card .tiers { margin-bottom: 22px; }
.price-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.price-actions .button { width: 100%; }
.price-includes { margin: 26px 0 0; padding: 24px 0 0; list-style: none;
  border-top: 1px solid rgba(23,23,18,.12); }
.price-includes li { position: relative; margin-bottom: 18px; padding-left: 26px; }
.price-includes li:last-child { margin-bottom: 0; }
.price-includes li::before { content: "✓"; position: absolute; left: 0; top: 1px;
  font-size: 14px; font-weight: 800; color: var(--olive-dark); }
.price-includes b { display: block; font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.price-includes span { display: block; margin-top: 3px; font-size: 13.5px; line-height: 1.7; color: var(--muted); }

/* 강사 */
.instructor { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; align-items: start; }
.instructor > img { width: 220px; height: 220px; object-fit: cover; border-radius: 999px; }
.instructor-name { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -.03em; }
.instructor-role { margin: 3px 0 20px; color: var(--muted); font-size: 14px; }
.instructor-credits { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14.5px; line-height: 1.9; }
.instructor-note { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid rgba(23,23,18,.12);
  color: var(--muted); font-size: 13.5px; line-height: 1.75; }
.instructor-social { display: flex; gap: 14px; margin-top: 14px; }
.instructor-social a { font-size: 13px; font-weight: 700; color: var(--ink); text-decoration: underline;
  text-underline-offset: 3px; }

/* 교안 */
.deck-frame { border-radius: 12px; overflow: hidden; background: #fff;
  box-shadow: 0 18px 44px rgba(23,23,18,.13); }
.deck-frame video { display: block; width: 100%; height: auto; }

/* 후기 — 한 줄에 셋. 굵은 인용 위주로 */
.review-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review { display: flex; flex-direction: column; margin: 0;
  border: 1px solid rgba(23,23,18,.14); border-radius: 4px; background: #fff; }
.review-src { margin: 0; padding: 22px 26px 0; font-size: 12px; font-weight: 700;
  letter-spacing: .04em; color: var(--muted); }
.review blockquote { flex: 1; margin: 0; padding: 18px 26px 30px; }
.review blockquote p { margin: 0 0 12px; font-size: 15.5px; font-weight: 700;
  line-height: 1.62; letter-spacing: -.025em; color: var(--ink); }
.review blockquote p:last-child { margin-bottom: 0; }
.review figcaption { display: flex; align-items: center; gap: 12px;
  padding: 18px 26px; border-top: 1px solid rgba(23,23,18,.14); }
.review-mark { display: grid; place-items: center; width: 36px; height: 36px; flex: none;
  border-radius: 999px; background: var(--olive-soft); color: var(--olive-dark);
  font-size: 14px; font-weight: 800; }
.review[data-src="threads"] .review-mark { background: var(--rose-soft); color: var(--ink); }
.review figcaption b { display: block; font-size: 14.5px; font-weight: 700; letter-spacing: -.02em; }
.review figcaption i { display: block; margin-top: 2px; font-style: normal;
  font-size: 12.5px; color: var(--muted); }

/* 준비 프로그램 */
.prog-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.prog { padding: 22px; border: 1px solid rgba(23,23,18,.12); border-radius: 10px; background: #fff; }
.prog-tag { display: inline-block; margin-bottom: 12px; padding: 3px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 800; letter-spacing: .06em; background: var(--ink); color: #fff; }
.prog:nth-child(n+3) .prog-tag { background: var(--rose); color: var(--ink); }
.prog h3 { margin: 0 0 6px; font-size: 17px; letter-spacing: -.025em; }
.prog p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }

/* 마무리 신청 카드 */
.closing { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
  padding: 44px 46px; border-radius: 16px; background: var(--ink); color: #fff; }
.closing .eyebrow { color: var(--rose); }
.closing h2 { margin: 6px 0 16px; color: #fff; }
.closing p:not([class]) { color: rgba(255,255,255,.74); font-size: 15px; line-height: 1.8; }
.closing .section-intro { margin-top: 12px; color: rgba(255,255,255,.56); }
.closing-action { display: grid; gap: 10px; justify-items: stretch; text-align: center; }
.closing-price { margin: 0; font-size: 38px; font-weight: 800; letter-spacing: -.04em; color: #fff; }
.release-note { margin: 0 0 10px; font-size: 13px; color: rgba(255,255,255,.62); }
.closing-action .button { justify-content: center; }
.closing-action .button.ghost { background: transparent; border: 1px solid rgba(255,255,255,.42); color: #fff; }
.closing-trust { margin: 10px 0 0; font-size: 12.5px; color: rgba(255,255,255,.6); }
.legal-note { margin: 4px 0 0; font-size: 11.5px; color: rgba(255,255,255,.45); line-height: 1.7; }
.legal-note a { color: rgba(255,255,255,.7); text-decoration: underline; text-underline-offset: 2px; }

/* 12시간 뒤에 손에 남는 것 — 한 줄에 하나. 사진은 인스타 B안의 짝 이미지 그대로 */
.topic-grid { display: grid; gap: 46px; }
.topic { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: center; }
.topic:nth-child(even) { grid-template-columns: 300px minmax(0, 1fr); }
.topic:nth-child(even) .topic-shot { order: 2; }
.topic:nth-child(even) .topic-copy { order: 1; }
.topic-shot { margin: 0; }
.topic-shot img { display: block; width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover;
  border-radius: 10px; box-shadow: 0 18px 40px rgba(23,23,18,.14); }
.topic-no { display: block; margin-bottom: 10px; font-size: 11px; font-weight: 850;
  letter-spacing: .12em; color: var(--olive-dark); }
.topic-copy h3 { margin: 0 0 16px; font-size: 23px; letter-spacing: -.03em; line-height: 1.3; }
.topic-pain { margin: 0; padding-top: 14px; border-top: 1px solid rgba(23,23,18,.14);
  color: var(--muted); font-size: 14px; font-style: italic; }
.topic-fix { margin: 5px 0 0; font-size: 15px; font-weight: 700; letter-spacing: -.02em; color: var(--ink); }

/* 회차 설명은 제목 아래(둘째 칸)에 놓는다. 안 그러면 64px 번호 칸에 끼여 세로로 쏟아진다 */
.lesson { align-items: start; }
.lesson .meta { grid-column: 2; margin: 6px 0 0; color: var(--muted); font-size: 14px; }

.service-visual video { display: block; width: 100%; height: auto; border-radius: 10px; }

/* 3기 안내 — 왼쪽 표, 오른쪽 수강료 카드 */
.info-split { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 44px; align-items: start; }
.info-split .spec { grid-template-columns: 1fr; }
.info-split .price-card { max-width: none; }

/* 신청 버튼은 히어로와 같은 한 벌로 — 검정 + 연핑크 */
.price-box .button, .sticky-apply .button { background: var(--ink); color: #fff; }
.price-box .button.ghost { background: var(--rose-soft); color: var(--ink); }
.closing-action .button { background: #fff; color: var(--ink); }

@media (max-width: 960px) {
  .why-grid { grid-template-columns: 1fr; gap: 22px; }
  .info-split { grid-template-columns: 1fr; gap: 28px; }
  .topic, .topic:nth-child(even) { grid-template-columns: 1fr; gap: 18px; }
  .topic:nth-child(even) .topic-shot { order: 0; }
  .topic:nth-child(even) .topic-copy { order: 0; }
  .spec { grid-template-columns: 1fr; gap: 0; }
  .closing { grid-template-columns: 1fr; gap: 28px; padding: 26px 22px; }
  .price-card { padding: 26px 22px; }
  .price-top { flex-direction: column; gap: 6px; }
  .price-actions { grid-template-columns: 1fr; }
  .instructor { grid-template-columns: 1fr; gap: 24px; }
  .instructor > img { width: 160px; height: 160px; }
  .review-list { grid-template-columns: 1fr; }
  .prog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .prog-grid { grid-template-columns: 1fr; }
}

/* 머리말 오른쪽(my page · 홈페이지 관리 · 이름)을 왼쪽 메뉴와 같은 글꼴로 (2026-09-04 대표: 「좌우 폰트 안 맞음」) */
.nav-direct, .nav-account, .nav-account a, .nav-shell .auth-admin-menu__trigger, .nav-account .member-menu .account-chip { font-size: 14px; font-weight: 680; letter-spacing: 0; }