:root {
    --ink: #181818;
    --accent: #f43c13;
    --accent-dark: #d72d07;
    --line: #dededb;
    --page-max: 1280px;
    --gutter: clamp(24px, 4.45vw, 72px);
}

html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif; font-weight: 600; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:hover { color: inherit; }
button, input { font: inherit; }
img { max-width: 100%; height: auto; }
picture { display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 900; }
:focus-visible { outline: 3px solid #1670d2; outline-offset: 5px; }
.accent { color: var(--accent); }
.icon { display: inline-block; width: 24px; height: 24px; flex: 0 0 auto; vertical-align: middle; }
.page-container { width: calc(100% - var(--gutter) * 2); max-width: var(--page-max); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1100; padding: 10px 20px; color: #fff; background: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); color: #fff; }

.site-header { min-height: 104px; padding: 22px 40px; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: block; flex-shrink: 0; width: 300px; line-height: 1; }
.brand img { display: block; width: 100%; }
.site-nav { display: flex; align-items: center; gap: 36px; margin-left: auto; font-size: 17px; font-weight: 800; }
.site-nav .nav-link { padding: 10px 0; color: var(--ink); white-space: nowrap; }
.site-nav .nav-link:hover { color: var(--accent); }
.button { min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 14px 25px; border: 1px solid transparent; border-radius: 2px; font-size: 18px; font-weight: 800; line-height: 1.4; text-align: center; transition: background-color .18s, color .18s; }
.button .icon { transition: transform .18s; }
.button:hover .icon:last-child { transform: translateX(3px); }
.button-orange { background: #df330f; color: #fff; }
.button-orange:hover { background: var(--accent-dark); color: #fff; }
.button-black { background: var(--ink); color: #fff; }
.button-black:hover { background: #383838; color: #fff; }
.button-outline { border-color: var(--ink); color: var(--ink); background: #fff; }
.button-outline:hover { color: #fff; background: var(--ink); }
.header-search { min-width: 216px; margin-left: 5px; }
.text-link { display: inline-flex; align-items: center; gap: 20px; padding-block: 8px; border-bottom: 1px solid currentColor; font-weight: 800; white-space: nowrap; }
.text-link:hover { color: var(--accent-dark); }
.text-link.accent, .section-brand { color: var(--accent-dark); }

.hero { display: grid; grid-template-columns: 1fr 1fr; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 60px 24px 64px clamp(32px, 3.5vw, 72px); }
.hero h1 { font-size: clamp(62px, 8vw, 124px); letter-spacing: -.075em; line-height: 1.16; }
.hero h1 span { display: block; white-space: nowrap; }
.hero-subtitle { margin-top: 30px; font-size: clamp(15px, 1.52vw, 22px); font-weight: 800; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 28px; margin-top: 34px; }
.hero-play { min-width: 280px; min-height: 72px; font-size: 26px; gap: 20px; }
.hero-play small { font-size: 18px; color: #c6c6c6; }
.hero-actions .text-link { font-size: 21px; }
.hero-visual { height: clamp(640px, 52.5vw, 840px); overflow: hidden; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.section-jump { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; height: 90px; border-block: 1px solid var(--line); font-size: 14px; font-weight: 800; }
.section-jump:hover { color: var(--accent); }

.tv-section { padding-block: 104px 112px; }
.section-brand { color: var(--accent-dark); font-size: 17px; font-weight: 800; margin-bottom: 5px; }
.section-heading h2 { font-size: clamp(36px, 5.6vw, 74px); line-height: 1.2; letter-spacing: -.055em; }
.section-lead { margin-top: 14px; font-size: 26px; font-weight: 800; }
.episode { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; column-gap: 48px; padding-block: 46px; border-bottom: 1px solid var(--line); }
.episode:last-child { border-bottom: 0; padding-bottom: 0; }
.episode-winker { grid-template-columns: 1fr 1.4fr; }
.episode-winker .episode-media { order: 2; }
.episode-media { position: relative; }
.episode-media > picture > img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; }
.episode-media .detail-photo { position: absolute; bottom: -20px; right: -16px; width: 32%; border: 5px solid #fff; }
.episode-number { display: block; font-family: 'Arial Black', Arial, sans-serif; font-size: 100px; line-height: .95; letter-spacing: -.065em; font-weight: 900; color: var(--accent); margin-bottom: 13px; }
.episode h3 { font-size: clamp(24px, 2.5vw, 34px); line-height: 1.45; letter-spacing: -.065em; white-space: nowrap; }
.episode-copy > p:not(.coming-soon) { font-size: 18px; margin-top: 20px; line-height: 1.9; }
.episode-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.episode-actions .button { font-size: 16px; padding-inline: 19px; gap: 9px; }
.episode-actions .icon { width: 18px; height: 18px; }
.coming-soon { margin-top: 25px; }
.coming-soon > span { display: block; color: var(--accent); font-family: Arial, sans-serif; font-size: 27px; font-weight: 800; line-height: 1.3; }
.coming-soon small { display: block; margin-top: 8px; font-size: 13px; font-weight: 600; color: #666; }

.radio-section { padding-block: 86px; background: var(--ink); color: #fff; }
.radio-layout { display: grid; grid-template-columns: .95fr 1.5fr; gap: 64px; align-items: center; }
.radio-heading h2 { font-size: clamp(40px, 5vw, 66px); line-height: 1.2; letter-spacing: -.07em; white-space: nowrap; }
.radio-heading p { margin-top: 20px; font-size: 17px; }
.radio-row { display: grid; grid-template-columns: minmax(150px, .9fr) minmax(200px, 1.4fr); column-gap: 28px; align-items: center; padding-block: 30px; border-bottom: 1px solid #535353; }
.radio-row:last-child { border-bottom: 0; }
.radio-row h3 { font-size: 24px; line-height: 1.5; white-space: nowrap; }
.radio-number { display: block; margin-bottom: 4px; color: #ff663f; font-family: Arial, sans-serif; font-size: 17px; font-weight: 800; }
.radio-row audio { width: 100%; height: 42px; }
.audio-controls { display: flex; align-items: center; gap: 24px; width: 100%; }
[hidden] { display: none !important; }
.audio-toggle { display: grid; place-items: center; width: 62px; height: 62px; border: 1px solid #fff; border-radius: 50%; background: transparent; color: #fff; flex: 0 0 auto; transition: background-color .18s, color .18s; }
.audio-toggle:hover { background: #fff; color: var(--ink); }
.audio-toggle .icon { width: 24px; height: 24px; }
.pause-icon { display: none; }
.audio-toggle[aria-pressed="true"] .play-icon { display: none; }
.audio-toggle[aria-pressed="true"] .pause-icon { display: block; }
.audio-progress { min-width: 0; flex: 1; }
.audio-time { display: flex; gap: 4px; margin-bottom: 6px; font: 13px/1.5 Arial, sans-serif; font-variant-numeric: tabular-nums; }
.audio-seek { display: block; width: 100%; height: 22px; accent-color: #fff; cursor: pointer; }
.audio-seek:disabled { cursor: default; opacity: .6; }
.audio-error { grid-column: 1 / -1; margin-top: 12px; color: #ffd8cc; font-size: 13px; }
.audio-error a { text-decoration: underline; text-underline-offset: 3px; }

.search-section { text-align: center; padding-block: 128px 112px; }
.search-section h2 { font-size: clamp(36px, 5.4vw, 74px); letter-spacing: -.065em; line-height: 1.5; }
.search-section h2 span { display: block; }
.search-section > p { margin-top: 27px; line-height: 2; font-size: 17px; }
.search-cta { margin-top: 38px; min-height: 82px; min-width: 400px; gap: 64px; font-size: 28px; }
.search-cta .icon { width: 32px; height: 32px; }
.search-section .marketplace-note { margin-top: 22px; color: #626262; font-size: 12px; }
.mobile-break { display: none; }
.site-footer { padding-block: 38px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 48px; }
.footer-brand { width: 290px; }
.footer-right { max-width: 550px; text-align: right; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 24px; margin: 0 0 20px; font-size: 12px; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-right > small { color: #777; font: 11px Arial, sans-serif; }

.modal-content { border: 0; border-radius: 2px; }
.modal-header { padding: 16px 24px; }
.modal-title { font-size: 20px; }
.modal-close { display: grid; place-items: center; background: none; border: 0; width: 44px; height: 44px; margin-left: auto; margin-right: -10px; }
.modal-close:hover { color: var(--accent); }
.modal-body { padding: 0; }
.video-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #111; color: #fff; }
#youtube-mount, .video-stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-status { position: absolute; inset: 0; margin: 0; padding: 24px; display: grid; place-content: center; text-align: center; font-size: 16px; background: #111; }
.modal-footer { display: flex; justify-content: space-between; gap: 8px 24px; padding: 16px 24px; font-size: 13px; }
.modal-footer > * { margin: 0; }
.modal-footer .text-link { font-size: 14px; }
.modal-backdrop.show { opacity: .8; }

@media (min-width: 1600px) {
    .hero-copy { padding-left: max(72px, calc((100vw - 1456px) / 2)); }
}
@media (max-width: 1199.98px) {
    .site-header { padding-inline: 28px; }
    .brand { width: 250px; }
    .site-nav { gap: 25px; font-size: 15px; }
    .header-search { min-width: 185px; font-size: 16px; }
    .hero-copy { padding-inline: 32px 20px; }
    .hero-visual { height: auto; aspect-ratio: 9 / 10; }
    .hero h1 { font-size: 6.6vw; }
    .hero-actions { gap: 20px; }
    .hero-play { min-width: 195px; font-size: 20px; padding-inline: 17px; gap: 12px; }
    .hero-actions .text-link { font-size: 18px; gap: 12px; }
    .episode { gap: 32px; }
    .episode-number { font-size: 85px; }
    .episode-actions { gap: 8px; }
    .episode-actions .button { font-size: 14px; padding-inline: 14px; }
    .radio-layout { grid-template-columns: .8fr 1.35fr; gap: 36px; }
    .radio-row { grid-template-columns: .8fr 1fr; gap: 20px; }
    .radio-row h3 { font-size: 21px; }
    .audio-controls { gap: 18px; }
    .audio-toggle { width: 54px; height: 54px; }
}
@media (max-width: 991.98px) {
    .site-header { min-height: 88px; padding: 18px 24px; gap: 20px; }
    .brand { width: 230px; }
    .site-nav { gap: 24px; }
    .header-search { min-width: 160px; min-height: 50px; padding-inline: 16px; }
    .hero { grid-template-columns: 1fr; }
    .hero-copy { padding: 52px var(--gutter) 45px; }
    .hero h1 { font-size: clamp(48px, 10.5vw, 80px); line-height: 1.16; }
    .hero h1 span { display: inline; white-space: normal; }
    .hero h1 span:last-child { display: block; }
    .hero h1 .accent { margin-left: .06em; }
    .hero-subtitle { margin-top: 24px; font-size: 18px; }
    .hero-actions { margin-top: 26px; gap: 28px; }
    .hero-visual { height: auto; aspect-ratio: auto; }
    .hero-visual img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; object-position: center 10%; }
    .section-jump { height: 76px; }
    .tv-section { padding-block: 72px; }
    .section-heading h2 { font-size: 54px; }
    .section-lead { font-size: 23px; }
    .episode, .episode-winker { grid-template-columns: 1fr; gap: 24px; padding-block: 36px; }
    .episode-winker .episode-media { order: 0; }
    .episode-copy { position: relative; padding-left: 120px; }
    .episode-number { position: absolute; top: 3px; left: 0; font-size: 88px; }
    .episode h3 { font-size: 30px; }
    .episode-copy > p:not(.coming-soon) { margin-top: 12px; }
    .episode-actions, .coming-soon { margin-top: 18px; }
    .episode-media .detail-photo { bottom: 12px; right: 12px; width: 29%; }
    .radio-section { padding-block: 64px; }
    .radio-layout { grid-template-columns: 1fr; gap: 20px; }
    .radio-heading h2 { font-size: 54px; }
    .radio-heading p { margin-top: 14px; }
    .radio-row { grid-template-columns: 1fr 1.25fr; gap: 30px; }
    .radio-row h3 { font-size: 25px; }
    .audio-toggle { width: 62px; height: 62px; }
    .audio-controls { gap: 25px; }
    .search-section { padding-block: 80px; }
    .search-section h2 { font-size: 5.8vw; }
    .site-footer { align-items: flex-start; }
    .footer-brand { width: 225px; }
    .footer-links { gap: 12px 20px; }
}
@media (max-width: 575.98px) {
    :root { --gutter: 20px; }
    .site-header { min-height: 106px; padding: 12px 20px 10px; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; }
    .brand { width: 172px; }
    .site-nav { display: flex; grid-column: 1 / -1; grid-row: 2; justify-content: flex-end; gap: 24px; margin: 0; }
    .site-nav .nav-link { padding: 5px 0; font-size: 12px; }
    .header-search { grid-column: 2; grid-row: 1; min-height: 36px; min-width: 0; margin-left: 0; padding: 8px 10px; font-size: 11px; gap: 5px; }
    .header-search .icon { width: 16px; height: 16px; }
    .hero-copy { padding: 36px 20px 30px; }
    .hero h1 { font-size: clamp(44px, 12.7vw, 68px); letter-spacing: -.075em; line-height: 1.22; }
    .hero h1 span { display: block; }
    .hero h1 .accent { margin-left: 0; }
    .hero-subtitle { font-size: 13px; margin-top: 18px; }
    .hero-actions { gap: 12px; margin-top: 23px; }
    .hero-play { min-width: 174px; min-height: 56px; font-size: 17px; gap: 10px; padding-inline: 14px; }
    .hero-play small { font-size: 12px; }
    .hero-play .icon { width: 17px; height: 17px; }
    .hero-actions .text-link { font-size: 14px; gap: 8px; }
    .hero-actions .text-link .icon { width: 19px; height: 19px; }
    .hero-visual img { aspect-ratio: 1 / 1.06; object-position: center 10%; }
    .section-jump { height: 70px; font-size: 12px; }
    .tv-section { padding-block: 60px 68px; }
    .section-brand { font-size: 13px; }
    .section-heading h2 { font-size: clamp(33px, 8.7vw, 48px); line-height: 1.25; }
    .section-lead { font-size: 19px; margin-top: 10px; }
    .episode, .episode-winker { padding-block: 30px 34px; gap: 22px; }
    .episode-copy { padding-left: 0; }
    .episode-number { position: static; font-size: 55px; margin-bottom: 6px; }
    .episode h3 { font-size: 25px; letter-spacing: -.06em; }
    .episode-copy > p:not(.coming-soon) { font-size: 14px; margin-top: 12px; }
    .episode-actions { gap: 10px; }
    .episode-actions .button { min-height: 52px; flex: 1; font-size: 14px; padding-inline: 10px; }
    .coming-soon > span { font-size: 24px; }
    .coming-soon small { font-size: 12px; margin-top: 5px; }
    .episode-media .detail-photo { bottom: -8px; right: 8px; border-width: 3px; }
    .radio-section { padding-block: 52px; }
    .radio-heading h2 { font-size: 43px; }
    .radio-heading p { font-size: 14px; margin-top: 12px; }
    .radio-layout { gap: 15px; }
    .radio-row { grid-template-columns: 1fr; gap: 16px; padding-block: 25px; }
    .radio-row h3 { font-size: 21px; display: flex; align-items: baseline; gap: 13px; }
    .radio-number { font-size: 15px; margin: 0; }
    .audio-toggle { width: 52px; height: 52px; }
    .audio-controls { gap: 20px; }
    .audio-time { font-size: 12px; }
    .search-section { padding-block: 65px; }
    .search-section h2 { font-size: clamp(25px, 6.9vw, 40px); line-height: 1.6; }
    .search-section > p { font-size: 13px; margin-top: 21px; }
    .mobile-break { display: block; }
    .search-cta { width: 100%; min-width: 0; min-height: 66px; margin-top: 28px; font-size: 23px; gap: 48px; }
    .search-cta .icon { width: 26px; height: 26px; }
    .search-section .marketplace-note { font-size: 11px; line-height: 1.9; margin-top: 17px; }
    .site-footer { flex-direction: column; gap: 28px; padding-block: 30px; }
    .footer-brand { width: 240px; }
    .footer-right { text-align: left; }
    .footer-links { justify-content: flex-start; gap: 14px 20px; font-size: 11px; margin-bottom: 22px; }
    .modal-dialog { margin: 12px; }
    .modal-header { padding: 10px 16px; }
    .modal-title { font-size: 15px; }
    .modal-footer { padding: 14px 16px; font-size: 11px; }
    .modal-footer .text-link { font-size: 13px; }
    .video-status { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}