.about-page { padding-top: var(--site-header-height); }
.about-page.preview-hide-nav { padding-top: 0; }
.about-main { width: min(1640px, calc(100% - 64px)); margin: 28px auto 40px; }
.about-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.about-heading p { color: var(--red-dark); font-size: 10px; font-weight: 700; letter-spacing: .16em; margin: 0 0 7px; }
.about-heading :is(h1, h2) { margin: 0; font-size: clamp(30px, 4vw, 42px); line-height: 1.25; }
.about-back { color: var(--muted); font-size: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); white-space: nowrap; }
.about-back:hover { color: var(--red-dark); border-color: var(--red); }
.about-intro-banner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 22px 32px; border-left: 4px solid var(--red); color: var(--paper-light); background: #202720; }
:is(.about-page, .home-about) .hero-copy { margin: 0; min-width: 0; color: inherit; font-family: "Gowun Batang", serif; font-size: clamp(21px, 1.7vw, 25px); font-weight: 700; line-height: 1.65; text-shadow: none; word-break: keep-all; }
.about-wordmark { flex-shrink: 0; display: flex; align-items: center; gap: 12px; padding-left: 32px; border-left: 1px solid rgba(247,242,231,.16); color: #e1d1ac; font: 700 clamp(60px, 5vw, 76px)/1.2 "Noto Serif KR", serif; }
.about-wordmark span { color: #bf7162; }

:is(.about-page, .home-about) .hero-overview { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 22px; margin-top: 22px; }
:is(.about-page, .home-about) .hero-overview > section { padding: 28px; border: 1px solid var(--line); border-top: 2px solid rgba(117,23,15,.65); background: rgba(255,253,246,.65); box-shadow: none; backdrop-filter: none; }
:is(.about-page, .home-about) .hero-overview > section.hero-scroll-reveal { opacity: 1; transform: none; }
:is(.about-page, .home-about) .hero-overview-story { grid-template-columns: 180px minmax(0, 1fr); column-gap: 30px; row-gap: 16px; }
:is(.about-page, .home-about) .hero-overview-heading { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 20px; }
:is(.about-page, .home-about) .hero-overview-heading > span { font-size: 11px; font-weight: 700; letter-spacing: .06em; }
:is(.about-page, .home-about) .hero-overview-heading h2 { font-size: 26px; line-height: 1.35; text-align: left; }
:is(.about-page, .home-about) .hero-overview-story .hero-overview-heading { margin: 0; padding-right: 24px; }
:is(.about-page, .home-about) .hero-overview-story .hero-overview-heading > span { margin: 0; }
:is(.about-page, .home-about) .hero-overview-story .hero-overview-heading h2 { margin-top: 6px; font-size: 40px; }
:is(.about-page, .home-about) .hero-overview-lead { font-size: 15px; line-height: 1.8; word-break: keep-all; }
:is(.about-page, .home-about) .hero-overview-copy { display: block; }
:is(.about-page, .home-about) .hero-overview-copy p { margin: 0 0 7px; color: #575145; font-size: 14px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }
:is(.about-page, .home-about) .hero-overview-copy p:last-child { margin-bottom: 0; }
:is(.about-page, .home-about) .hero-benefit-list li { grid-template-columns: 36px minmax(0, 1fr); align-items: start; gap: 14px; padding: 17px 0; }
:is(.about-page, .home-about) .hero-benefit-list li:last-child { padding-bottom: 0; }
:is(.about-page, .home-about) .hero-benefit-list li > span { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(165,40,28,.22); color: var(--red-dark); background: rgba(165,40,28,.035); font-size: 18px; }
:is(.about-page, .home-about) .hero-benefit-list h3 { font-size: 15px; font-weight: 700; line-height: 1.6; word-break: keep-all; }
:is(.about-page, .home-about) .hero-benefit-list p { margin: 5px 0 0; color: #686052; font-size: 13px; line-height: 1.8; word-break: keep-all; overflow-wrap: anywhere; }
:is(.about-page, .home-about) .hero-join-note { margin: 0 0 18px; padding: 10px 12px; border-left: 2px solid var(--red); color: var(--red-dark); background: rgba(165,40,28,.045); font-size: 12px; font-weight: 500; line-height: 1.7; }
:is(.about-page, .home-about) .hero-condition-list > div { grid-template-columns: 96px minmax(0, 1fr); gap: 14px; padding: 16px 0; }
:is(.about-page, .home-about) .hero-condition-list > div:last-child { padding-bottom: 0; }
:is(.about-page, .home-about) .hero-condition-list dt { padding-top: 2px; color: var(--red-dark); font-size: 12px; font-weight: 700; line-height: 1.8; }
:is(.about-page, .home-about) .hero-condition-list dd { color: #575145; font-size: 13px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }

:is(.about-page, .home-about) .section { margin-top: 30px; padding: 0; }
:is(.about-page, .home-about) .section-heading { align-items: center; gap: 24px; margin-bottom: 24px; }
:is(.about-page, .home-about) .section-heading h2 { margin: 0; font-size: 30px; line-height: 1.3; }
:is(.about-page, .home-about) .section-heading::after { height: 1px; opacity: .5; }
:is(.about-page, .home-about) .reveal { opacity: 1; transform: none; }
.about-guides { display: grid; gap: 18px; background: transparent; }
:is(.about-page, .home-about) .guide-panel { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 28px; padding: 24px; border: 1px solid var(--line); background: rgba(255,253,246,.65); scroll-margin-top: 100px; }
.about-guide-body { min-width: 0; }
:is(.about-page, .home-about) .guide-title { grid-template-columns: minmax(0, 1fr); align-content: start; align-items: start; gap: 14px; margin: 0; padding: 0 22px 0 0; border-right: 1px solid var(--line); border-bottom: 0; }
:is(.about-page, .home-about) .guide-title > span { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(165,40,28,.22); background: rgba(165,40,28,.035); }
:is(.about-page, .home-about) .guide-title h3 { font-size: 24px; line-height: 1.5; word-break: keep-all; }
:is(.about-page, .home-about) .guide-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
:is(.about-page, .home-about) .guide-panel h4 { margin-bottom: 12px; font-size: 18px; line-height: 1.5; }
:is(.about-page, .home-about) .guide-panel h4 small { margin-top: 4px; font-size: 11px; }
:is(.about-page, .home-about) .guide-panel ul { margin-bottom: 28px; }
:is(.about-page, .home-about) .guide-panel ul:last-child { margin-bottom: 0; }
:is(.about-page, .home-about) .guide-panel li { padding: 11px 0 11px 14px; color: #575145; font-size: 14px; line-height: 1.85; overflow-wrap: anywhere; }
:is(.about-page, .home-about) .guide-panel li::before { top: 21px; width: 4px; height: 4px; }
:is(.about-page, .home-about) .guide-lead { margin: 0 0 24px; font-size: 14px; line-height: 1.85; }
:is(.about-page, .home-about) .weekly-timetable { border-top-color: var(--red-dark); }
:is(.about-page, .home-about) .weekly-notes { margin-top: 24px; }
:is(.about-page, .home-about) .channel-links a { font-size: 13px; }
:is(.about-page, .home-about) .closing { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 12px 36px; margin-top: 36px; padding: 34px; }
:is(.about-page, .home-about) .closing > p { display: block; grid-column: 1; margin: 0; color: #e7b4aa; font-size: 11px; }
:is(.about-page, .home-about) .closing h2 { grid-column: 1; font-size: clamp(28px, 3vw, 38px); line-height: 1.35; }
:is(.about-page, .home-about) .closing > div { grid-column: 2; grid-row: 1 / span 2; padding-left: 30px; border-left: 1px solid rgba(247,242,231,.22); color: #f0ddd1; font-size: 13px; line-height: 1.85; }
:is(.about-page, .home-about) .closing > div p { margin: 0 0 10px; }
:is(.about-page, .home-about) .closing > div p:last-child { margin-bottom: 0; }

@media (min-width: 1100px) {
  :is(.about-page, .home-about) .hero-overview { grid-template-columns: minmax(0, .9fr) repeat(2, minmax(0, 1.05fr)); gap: 18px; align-items: stretch; }
  :is(.about-page, .home-about) .hero-overview > section { padding: 22px; }
  :is(.about-page, .home-about) .hero-overview-story { grid-column: auto; display: block; }
  :is(.about-page, .home-about) .hero-overview-story .hero-overview-heading { justify-content: flex-start; margin-bottom: 18px; padding: 0 0 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  :is(.about-page, .home-about) .hero-overview-story .hero-overview-heading h2 { font-size: 34px; }
  :is(.about-page, .home-about) .hero-overview-lead { margin-bottom: 16px; font-size: 14px; }
  :is(.about-page, .home-about) .hero-overview-copy p { font-size: 13px; }
  :is(.about-page, .home-about) .hero-overview-heading h2 { font-size: 24px; }
  :is(.about-page, .home-about) .hero-benefit-list li { grid-template-columns: 30px minmax(0, 1fr); gap: 10px; padding: 12px 0; }
  :is(.about-page, .home-about) .hero-benefit-list li > span { width: 28px; height: 30px; font-size: 16px; }
  :is(.about-page, .home-about) .hero-benefit-list h3 { font-size: 14px; }
  :is(.about-page, .home-about) .hero-condition-list > div { grid-template-columns: 78px minmax(0, 1fr); gap: 10px; padding: 12px 0; }
}
@media (max-width: 1099px) {
  :is(.about-page, .home-about) .guide-panel { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  :is(.about-page, .home-about) .guide-title { grid-template-columns: 36px minmax(0, 1fr); align-items: center; gap: 12px; padding: 0 0 18px; border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 850px) {
  .about-page { padding-top: calc(var(--site-header-height) + 8px); }
  .about-main { width: calc(100% - 40px); margin-top: 28px; }
  .about-intro-banner { padding: 28px; }
  .about-wordmark { gap: 4px; padding-left: 24px; font-size: 64px; }
  :is(.about-page, .home-about) .hero-overview { gap: 18px; }
  :is(.about-page, .home-about) .hero-overview > section { padding: 22px; }
  :is(.about-page, .home-about) .hero-overview-story { grid-template-columns: 136px minmax(0, 1fr); column-gap: 24px; }
  :is(.about-page, .home-about) .hero-overview-story .hero-overview-heading h2 { font-size: 34px; }
  :is(.about-page, .home-about) .hero-overview-heading h2 { font-size: 23px; }
  :is(.about-page, .home-about) .hero-condition-list > div { grid-template-columns: 1fr; gap: 5px; padding: 13px 0; }
  :is(.about-page, .home-about) .guide-columns { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 650px) {
  .about-main { width: calc(100% - 32px); margin: 24px auto 32px; }
  .about-heading { gap: 16px; margin-bottom: 20px; }
  .about-heading p { font-size: 10px; }
  .about-back { font-size: 11px; }
  .about-intro-banner { gap: 18px; padding: 24px 20px; }
  :is(.about-page, .home-about) .hero-copy { font-size: clamp(16px, 4.3vw, 23px); line-height: 1.9; }
  .about-wordmark { flex-direction: column; gap: 4px; padding-left: 14px; font-size: 36px; }
  :is(.about-page, .home-about) .hero-overview { grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 16px; }
  :is(.about-page, .home-about) .hero-overview > section { grid-column: auto; padding: 22px 20px; }
  :is(.about-page, .home-about) .hero-overview-story { display: block; }
  :is(.about-page, .home-about) .hero-overview-story .hero-overview-heading { margin-bottom: 16px; padding: 0 0 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  :is(.about-page, .home-about) .hero-overview-story .hero-overview-heading h2 { font-size: 32px; }
  :is(.about-page, .home-about) .hero-overview-lead { margin-bottom: 12px; font-size: 14px; }
  :is(.about-page, .home-about) .hero-overview-copy p { font-size: 13px; }
  :is(.about-page, .home-about) .hero-overview-heading { margin-bottom: 18px; }
  :is(.about-page, .home-about) .hero-benefit-list li { grid-template-columns: 32px minmax(0, 1fr); gap: 12px; padding: 15px 0; }
  :is(.about-page, .home-about) .hero-benefit-list li > span { width: 30px; height: 32px; font-size: 16px; }
  :is(.about-page, .home-about) .hero-benefit-list h3 { font-size: 14px; }
  :is(.about-page, .home-about) .hero-condition-list > div { grid-template-columns: 88px minmax(0, 1fr); gap: 12px; }
  :is(.about-page, .home-about) .section { margin-top: 30px; }
  :is(.about-page, .home-about) .section-heading { margin-bottom: 18px; }
  :is(.about-page, .home-about) .section-heading h2 { font-size: 26px; }
  :is(.about-page, .home-about) .guide-panel { padding: 20px 16px; }
  :is(.about-page, .home-about) .guide-title { gap: 10px; margin-bottom: 22px; padding-bottom: 18px; }
  :is(.about-page, .home-about) .guide-title h3 { font-size: 22px; }
  :is(.about-page, .home-about) .guide-panel li { font-size: 13px; }
  :is(.about-page, .home-about) .closing { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 24px; padding: 26px 22px; }
  :is(.about-page, .home-about) .closing h2 { font-size: 30px; }
  :is(.about-page, .home-about) .closing > div { grid-column: 1; grid-row: auto; margin-top: 6px; padding: 18px 0 0; border-left: 0; border-top: 1px solid rgba(247,242,231,.22); font-size: 12px; }
}
@media (max-width: 380px) {
  .about-intro-banner { padding: 22px 18px; }
  .about-wordmark { display: none; }
  :is(.about-page, .home-about) .hero-condition-list > div { grid-template-columns: 1fr; gap: 5px; }
}