:root {
  --brand: #111111;
  --accent: #F28C28;
  --accent-dark: #D9771A;
  --brand-soft: #2b2b2b;
  --muted: #666666;
  --white: #ffffff;
  --bg: #ffffff;
  --bg-soft: #f9f9f8;
  --line: #eaeaea;
  --font-sans: -apple-system,
               BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 1120px;
  --radius: 14px;
  --shadow-sm: 0 6px 18px rgba(17, 17, 17, 0.06);
  --shadow-md: 0 20px 50px rgba(17, 17, 17, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--brand);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container { width: min(100% - 40px, var(--max-width)); margin: 0 auto; }

.text-accent { color: var(--accent); }


:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }


section[id], .detail, .anchor-target { scroll-margin-top: 96px; }


.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 76px;
}


.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { width: 46px; height: 46px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 19px; font-weight: 800; letter-spacing: 0.01em; }
.brand-text small { font-size: 10px; letter-spacing: 0.26em; color: var(--muted); }


.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  font-size: 15px; color: var(--brand-soft); padding: 8px 0;
  border-bottom: 2px solid transparent; transition: color .2s, border-color .2s;
}
.site-nav a:hover { color: var(--accent); }
.site-nav a.is-active { color: var(--brand); border-bottom-color: var(--accent); font-weight: 600; }
.site-nav a.nav-cta {
  border: 1px solid var(--brand); border-radius: 999px;
  padding: 8px 20px; background: var(--brand); color: #fff;
  transition: background .25s, border-color .25s, color .25s;
}
.site-nav a.nav-cta:hover { background: var(--accent); border-color: var(--accent); color: #fff; }


.nav-toggle { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.nav-toggle-label {
  display: none; width: 44px; height: 44px; flex: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  cursor: pointer; border-radius: 10px;
}
.nav-toggle-label span {
  display: block; width: 22px; height: 2px; border-radius: 2px;
  background: var(--brand); transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle:checked + .nav-toggle-label span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle:checked + .nav-toggle-label span:nth-child(2) { opacity: 0; }
.nav-toggle:checked + .nav-toggle-label span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 28px; border-radius: 999px;
  font-size: 15px; line-height: 1; border: 1px solid var(--brand);
  transition: background .2s, border-color .2s, color .2s, transform .2s;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-light { background: #fff; border-color: #fff; color: var(--brand); }
.btn-light:hover { background: var(--accent); border-color: var(--accent); color: #fff; }


.hero {
  padding: 96px 0 84px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 15%, rgba(242, 140, 40, 0.10), transparent 38%),
    linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 64px; align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 32px; height: 2px; background: var(--accent); }

h1 {
  margin: 0 0 24px;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.15; letter-spacing: -0.03em; font-weight: 800;
}
.hero p { max-width: 620px; margin: 0 0 34px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-visual { text-align: center; }
.hero-mark {
  width: 100%; max-width: 300px; height: auto; margin: 0 auto;
  border-radius: 26px; box-shadow: var(--shadow-md);
  background: #fff; padding: 18px;
}


.slogan-section {
  padding: 64px 0; text-align: center; border-bottom: 1px solid var(--line);
  background: #fff;
}
.slogan-main { font-size: clamp(24px, 3vw, 36px); font-weight: 700; margin-bottom: 12px; }
.slogan-sub { font-size: 16px; color: var(--muted); max-width: 720px; margin: 0 auto; }


.page-hero {
  padding: 72px 0 56px; border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 120%, rgba(242, 140, 40, 0.10), transparent 42%),
    linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
}
.page-hero h1 { font-size: clamp(32px, 4.2vw, 50px); margin-bottom: 16px; }
.page-hero p { max-width: 720px; margin: 0; color: var(--muted); font-size: 17px; }
.page-hero .eyebrow { margin-bottom: 14px; }


.section { padding: 88px 0; }
.section-soft { background: var(--bg-soft); }
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 24px; margin-bottom: 40px; flex-wrap: wrap;
}
.section-head h2 { margin: 0; font-size: clamp(28px, 3vw, 36px); letter-spacing: -0.02em; }
.section-head p { max-width: 520px; margin: 0; color: var(--muted); font-size: 15px; }


.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card {
  display: flex; flex-direction: column; justify-content: space-between;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; min-height: 264px; transition: transform .3s, border-color .3s, box-shadow .3s;
}
.service-card:hover {
  transform: translateY(-5px); border-color: var(--accent);
  box-shadow: 0 16px 32px rgba(242, 140, 40, 0.10);
}
.service-num {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 22px;
}
.service-card h3 { margin: 0 0 12px; font-size: 20px; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }
.service-card .more { margin-top: 22px; font-size: 14px; font-weight: 700; }
.service-card .more:hover { color: var(--accent); }


.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process-step {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 24px;
}
.process-step .step-idx {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--brand); color: #fff; font-weight: 700; font-size: 15px;
  margin-bottom: 18px;
}
.process-step h3 { margin: 0 0 10px; font-size: 18px; }
.process-step p { margin: 0; color: var(--muted); font-size: 14px; }


.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: border-color .3s, box-shadow .3s;
}
.feature:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.feature h3 { margin: 0 0 10px; font-size: 18px; }
.feature h3 .dot { color: var(--accent); }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }


.chip-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 18px; font-size: 14px; background: #fff; transition: .25s;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }

.detail {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start;
  padding: 56px 0; border-top: 1px solid var(--line);
}
.detail:first-of-type { border-top: 0; padding-top: 8px; }
.detail-num { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 14px; }
.detail h3 { margin: 0 0 16px; font-size: clamp(24px, 2.6vw, 30px); letter-spacing: -0.02em; }
.detail .lead { margin: 0 0 22px; color: var(--muted); font-size: 16px; }

.check-list { display: grid; gap: 12px; }
.check-list li {
  position: relative; padding-left: 28px; font-size: 15px; color: var(--brand-soft);
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 14px; height: 8px; border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent); transform: rotate(-45deg);
}
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow-sm);
}
.panel h4 { margin: 0 0 14px; font-size: 15px; letter-spacing: 0.02em; }
.panel .kv { display: grid; gap: 10px; }
.panel .kv div { display: flex; gap: 12px; font-size: 14px; color: var(--muted); }
.panel .kv b { color: var(--brand); font-weight: 600; flex: none; min-width: 68px; }


.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
}
.info-card .label { font-size: 13px; letter-spacing: 0.1em; color: var(--accent); font-weight: 700; margin-bottom: 12px; }
.info-card .value { font-size: 17px; font-weight: 600; line-height: 1.6; }
.info-card .note { margin-top: 10px; font-size: 13px; color: var(--muted); }

.fact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.fact {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 20px;
}
.fact .k { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.fact .v { font-size: 16px; font-weight: 700; }


.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.facts-table { width: 100%; border-collapse: collapse; min-width: 520px; }
table.facts-table th, table.facts-table td {
  text-align: left; padding: 15px 20px; font-size: 14.5px; border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.facts-table tr:last-child th, table.facts-table tr:last-child td { border-bottom: 0; }
table.facts-table th { background: var(--bg-soft); color: var(--brand-soft); font-weight: 600; width: 220px; white-space: nowrap; }
table.facts-table td { color: var(--brand); }


.cta-band {
  background: var(--brand); color: #fff; border-radius: 20px;
  padding: 48px 44px; display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
}
.cta-band h2 { margin: 0 0 10px; font-size: clamp(24px, 3vw, 32px); }
.cta-band p { margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 15px; }


.site-footer { background: #111; color: #fff; padding: 64px 0 30px; margin-top: 88px; }
.footer-grid {
  display: grid; grid-template-columns: 1.3fr 0.7fr 0.9fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-logo {
  width: 76px; height: 76px; background: #fff; border-radius: 18px;
  display: flex; align-items: center; justify-content: center; padding: 10px; margin-bottom: 18px;
}
.footer-logo img { width: 100%; height: 100%; }
.footer-brand p, .footer-col p { color: rgba(255, 255, 255, 0.62); font-size: 14px; margin: 0 0 8px; }
.footer-col h3 { margin: 0 0 16px; font-size: 15px; color: #fff; }
.footer-col a { color: rgba(255, 255, 255, 0.62); font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.42); font-size: 13px;
}


@media (max-width: 980px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { order: -1; }
  .hero-mark { max-width: 240px; }
  .service-grid, .process { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .info-grid, .fact-grid { grid-template-columns: repeat(2, 1fr); }
  .detail { grid-template-columns: 1fr; gap: 28px; padding: 44px 0; }
}

@media (max-width: 760px) {
  
  .nav-toggle-label { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 6px 20px 18px; box-shadow: 0 18px 30px rgba(17, 17, 17, 0.08);
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-nav a { padding: 14px 2px; border-bottom: 1px solid var(--line); }
  .site-nav a.is-active { border-bottom-color: var(--line); }
  .site-nav a.nav-cta {
    border: 0; margin-top: 14px; text-align: center; justify-content: center;
  }
}

@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .hero { padding: 64px 0 56px; }
  .page-hero { padding: 52px 0 44px; }
  .service-grid, .process, .feature-grid, .info-grid, .fact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cta-band { padding: 36px 26px; }
  .brand-text strong { font-size: 17px; }
  .brand-mark { width: 40px; height: 40px; }
}

.company-intro { max-width: 820px; color: var(--muted); font-size: 17px; margin: 0 0 40px; }
.nav-toggle:focus-visible + .nav-toggle-label { outline: 2px solid var(--accent); outline-offset: 3px; }
.eyebrow { overflow-wrap: anywhere; }
.eyebrow::before { flex-shrink: 0; }

.info-card .value a, .footer-col a { overflow-wrap: anywhere; }
.info-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

/* Distributed drama collection */
.drama-showcase { padding: 80px 0 36px; background: linear-gradient(180deg, #faf9f6, #fff); border-bottom: 1px solid var(--line); }
.showcase-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 38px; }
.showcase-heading h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.2; letter-spacing: -.035em; margin: 0; max-width: 550px; }
.showcase-heading .eyebrow { font-size: 11px; margin-bottom: 15px; }
.showcase-heading p { font-size: 14px; color: var(--muted); margin: 0; max-width: 310px; }
.poster-track { display: flex; gap: 44px; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; padding: 12px 0 25px; scrollbar-width: thin; scrollbar-color: #d6c6b4 transparent; }
.poster-card { flex: 0 0 calc(18.333333% - 28.733333px); min-width: 0; scroll-snap-align: start; }
.poster-art { aspect-ratio: 9 / 16; background: #181615; border-radius: 12px; overflow: hidden; box-shadow: 0 12px 23px -12px #31251580; transition: transform .3s ease, box-shadow .3s ease; }
.poster-art img { width: 100%; height: 100%; object-fit: contain; }
.poster-card:hover .poster-art { transform: translateY(-6px); box-shadow: 0 20px 30px -14px #31251599; }
.poster-caption { display: flex; align-items: baseline; gap: 12px; margin-top: 20px; }
.poster-caption h3 { font-size: 15px; line-height: 1.4; font-weight: 600; margin: 0; }
.showcase-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid var(--line); padding-top: 22px; margin-top: 8px; }
.showcase-note { font-size: 12px; letter-spacing: .06em; color: var(--muted); }
.carousel-controls { display: flex; align-items: center; gap: 20px; }
.carousel-controls[hidden] { display: none; }
.carousel-arrow { width: 46px; height: 46px; border: 1px solid #d8d6d2; border-radius: 50%; background: #fff; color: var(--brand); font-size: 22px; cursor: pointer; transition: background .2s, color .2s; }
.carousel-arrow:hover:not(:disabled) { background: var(--brand); color: #fff; border-color: var(--brand); }
.carousel-arrow:disabled { opacity: .3; cursor: default; }
@media (max-width: 900px) { .poster-track { gap: 36px; } .poster-card { flex-basis: calc((100% - 93px) / 4); } .showcase-heading { align-items: flex-start; flex-direction: column; gap: 18px; } }
@media (max-width: 640px) { .drama-showcase { padding-top: 54px; } .poster-track { gap: 28px; } .poster-card { flex-basis: 40%; } .showcase-heading { margin-bottom: 22px; } .carousel-controls { gap: 12px; } .showcase-note { max-width: 100px; } }
@media (prefers-reduced-motion: reduce) { .poster-art { transition: none; } html { scroll-behavior: auto; } }

/* Continuous poster browsing */
.poster-track { scrollbar-width: none; }
.poster-track::-webkit-scrollbar { display: none; }
.poster-track.is-looping { overflow: hidden; scroll-snap-type: none; touch-action: pan-y; }
.showcase-footer { justify-content: center; border-top: 0; margin-top: 0; padding-top: 8px; }

/* Fit complete posters within the carousel viewport. */
.poster-track { max-width: 1060px; margin-inline: auto; }
.poster-card { flex-basis: calc(20% - 35.2px); }
@media (max-width: 900px) {
  .poster-card { flex-basis: calc(25% - 27px); }
}
@media (max-width: 640px) {
  .poster-card { flex-basis: calc(50% - 14px); }
}