@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Noto+Sans+JP:wght@400;700&display=swap");

/* E案 ／ 型：メディアエイドのコーポレート型（巨大な英字見出し・幾何学の帯・四角いボタン・ニュース一覧型の番組行）／色：チャコール・スレート・スチールブルー・淡い青灰＋要所だけ青紫／書体：Inter＋Noto Sans JP */
:root {
  --char: #282828; --slate: #505b69; --steel: #98aac5; --mist: #eef1f6; --violet: #4f39ff; --violet-d: #3a28d6;
  --ink: #282828; --text: #333; --sub: #5d6a7d; --line: #c9d1dc;
  --ease: cubic-bezier(.22,1,.36,1);
  --font: "Noto Sans JP", system-ui, sans-serif; --en: "Inter", "Noto Sans JP", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { font-family: var(--font); font-feature-settings: "palt"; color: var(--text); background: #fff; font-size: 16px; line-height: 1.9; letter-spacing: .04em; overflow-x: clip; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { color: var(--ink); word-break: auto-phrase; text-wrap: balance; }
p { text-wrap: pretty; }
.wrap { max-width: 1088px; margin: 0 auto; padding: 0 32px; }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; }
.mock-banner { background: var(--mist); color: var(--sub); font-size: 12px; text-align: center; padding: 6px 16px; }
.ar { display: inline-block; width: 12px; height: 1.5px; background: currentColor; position: relative; transition: translate .2s var(--ease); }
.ar::after { content: ""; position: absolute; right: 0; top: -3.5px; width: 8px; height: 8px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; rotate: 45deg; }

/* ヘッダー */
.head { position: sticky; top: 0; z-index: 50; height: 90px; background: var(--char); color: #fff; display: flex; align-items: center; gap: 32px; padding: 0 48px; }
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; min-height: 44px; }
.mark { display: flex; align-items: center; gap: 2.5px; height: 22px; padding-right: 12px; border-right: 1px solid rgba(255,255,255,.3); color: var(--steel); }
.mark i { width: 3px; height: var(--h); border-radius: 1px; background: currentColor; animation: eq 1.6s ease-in-out infinite; }
.mark i:nth-child(2) { animation-delay: -.3s; } .mark i:nth-child(3) { animation-delay: -.6s; } .mark i:nth-child(4) { animation-delay: -.9s; } .mark i:nth-child(5) { animation-delay: -1.2s; }
@keyframes eq { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(.45); } }
.lt { display: grid; width: 74px; font-family: var(--en); font-weight: 700; font-size: 16px; line-height: .95; }
.lt span { text-align: justify; text-align-last: justify; }
.lt span + span { font-weight: 400; }
.gnav { margin-left: auto; display: flex; gap: 8px; }
.gnav a { font-family: var(--en); font-weight: 600; font-size: 16px; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; padding: 0 12px; position: relative; }
.gnav a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 6px; height: 2px; background: var(--steel); scale: 0 1; transform-origin: left; transition: scale .25s var(--ease); }
.gnav a:hover::after, .gnav a:focus-visible::after { scale: 1 1; }
.head-cta { display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 24px; background: var(--violet); color: #fff; font-weight: 700; font-size: 14px; text-decoration: none; transition: background .2s; }
.head-cta:hover { background: var(--violet-d); }
.head-cta:hover .ar { translate: 4px 0; }

/* ヒーロー */
.hero { position: relative; height: min(760px, calc(100svh - 90px)); min-height: 560px; overflow: hidden; color: #fff; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-in { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 0 0 max(32px, calc((100vw - 1088px) / 2 - 60px)); }
.hello { color: #fff; font-family: var(--en); font-weight: 700; font-size: clamp(64px, 9.4vw, 136px); line-height: .9; letter-spacing: -.02em; }
.hello .ln { display: block; overflow: hidden; padding-bottom: .04em; }
.hello .ln > span { display: inline-block; }
.hero-sub { margin-top: 36px; font-weight: 700; font-size: 20px; line-height: 1.7; }

/* 見出し */
.big { font-family: var(--en); font-weight: 700; font-size: clamp(56px, 6.6vw, 80px); line-height: 1.1; letter-spacing: -.01em; margin-bottom: 40px; }
.big.light { color: #fff; }
.center { text-align: center; }
.lead { font-size: 16px; margin: -12px 0 48px; }

/* About */
.about { background: var(--mist); padding: 120px 0; }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }
.duo { background: var(--steel); aspect-ratio: 4 / 3; overflow: hidden; }
.duo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(1.08); mix-blend-mode: multiply; transition: scale .6s var(--ease); }
.col:hover .duo img { scale: 1.04; }
.num { font-family: var(--en); font-weight: 700; font-size: 32px; color: var(--ink); margin: 20px 0 4px; line-height: 1; font-variant-numeric: tabular-nums; }
.num small { font-size: 14px; font-weight: 600; color: var(--sub); margin-left: 6px; }
.col h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.col p:not(.num) { font-size: 14px; }
.btn-dark, .btn-violet { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 60px; min-width: 328px; padding: 0 32px; background: var(--char); color: #fff; font-family: var(--en); font-weight: 700; font-size: 16px; text-decoration: none; transition: background .2s; }
.btn-dark:hover { background: #000; } .btn-dark:hover .ar, .btn-violet:hover .ar { translate: 4px 0; }
.btn-dark:active, .btn-violet:active, .head-cta:active { translate: 0 1px; }
.btn-violet { background: var(--violet); }
.btn-violet:hover { background: var(--violet-d); }

/* 番組（ニュース一覧型） */
.programs { padding: 120px 0; }
.rows { list-style: none; border-top: 1px solid var(--line); }
.rows li { border-bottom: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 220px 1fr auto 36px; gap: 24px; align-items: center; padding: 26px 8px 26px 16px; text-decoration: none; transition: background .2s; }
.row:hover { background: var(--mist); }
.row-meta { font-family: var(--en); font-size: 14px; color: var(--sub); display: flex; align-items: center; gap: 10px; }
.row-meta i { width: 1px; height: 12px; background: var(--line); }
.row-title { font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.7; }
.row-title small { display: block; font-size: 12px; font-weight: 400; color: var(--sub); margin-top: 2px; }
.row-price { font-family: var(--en); font-weight: 700; font-size: 20px; color: var(--ink); }
.sq { width: 28px; height: 28px; background: var(--steel); color: #fff; display: grid; place-content: center; transition: background .2s; }
.sq .ar { width: 10px; } .sq .ar::after { width: 6px; height: 6px; top: -2.5px; }
.row:hover .sq { background: var(--slate); }
.row:hover .sq .ar { translate: 2px 0; }

/* パーソナリティ */
.person { background: var(--char); color: #fff; padding: 120px 0; }
.person-grid { display: grid; grid-template-columns: 420px 1fr; gap: 72px; align-items: center; }
.person-img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.p-name { font-size: 28px; font-weight: 700; letter-spacing: .12em; }
.p-role { font-family: var(--en); font-size: 14px; color: var(--steel); margin: 4px 0 24px; }
.person-txt p:not([class]) { font-size: 16px; }
.p-note { margin-top: 16px; font-size: 14px; color: #c4ccd8; }

/* 聴き方 */
.howto { padding: 120px 0; background: var(--mist); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.steps li { padding: 32px 28px 8px 0; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.steps span { font-family: var(--en); font-weight: 700; font-size: 32px; color: var(--steel); }
.steps h3 { font-size: 20px; margin: 8px 0 6px; }
.steps p { font-size: 14px; }

/* 帯 */
.band { position: relative; overflow: hidden; color: #fff; padding: 110px 0; }
.band-bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.band-in { position: relative; z-index: 2; }
.band .big { margin-bottom: 20px; }
.band-h { font-size: 28px; font-weight: 700; line-height: 1.5; }
.band-p { font-size: 16px; margin: 10px 0 36px; color: #dbe1ea; }

/* 質問 */
.faq-sec { padding: 120px 0; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 24px; min-height: 76px; padding: 0 8px 0 16px; font-weight: 700; color: var(--ink); transition: background .2s; }
.faq summary:hover { background: var(--mist); }
.faq summary::-webkit-details-marker { display: none; }
.q { font-family: var(--en); font-size: 14px; color: var(--sub); min-width: 44px; }
.pl { margin-left: auto; width: 28px; height: 28px; background: var(--steel); position: relative; flex: none; }
.pl::before, .pl::after { content: ""; position: absolute; left: 8px; right: 8px; top: 13px; height: 2px; background: #fff; transition: rotate .25s var(--ease); }
.pl::after { rotate: 90deg; }
.faq details[open] .pl::after { rotate: 0deg; }
.faq details p { padding: 0 16px 26px 84px; font-size: 14px; }

/* お問い合わせ */
.contact { padding: 120px 0; text-align: center; }
.contact p { font-size: 16px; font-weight: 700; margin-bottom: 40px; }
.center-btn { margin: 0 auto; }

/* フッター */
.foot { background: var(--char); color: #fff; padding: 72px 0 80px; font-size: 14px; }
.foot-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.op { display: flex; align-items: center; gap: 14px; margin-top: 28px; font-size: 12px; color: #c4ccd8; }
.op img { width: 120px; }
.foot nav { display: grid; grid-template-columns: repeat(2, auto); gap: 0 40px; align-content: start; }
.foot nav a { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; font-family: var(--en); }
.foot nav a:hover { color: var(--steel); }
.mbar { display: none; }

/* 動き */
@media (prefers-reduced-motion: no-preference) {
  .sh { transition: transform 1.2s var(--ease), opacity 1.2s var(--ease); }
  body:not(.ready) .s1 { transform: translateX(-180px); opacity: 0; }
  body:not(.ready) .s2 { transform: translateY(120px); opacity: 0; }
  body:not(.ready) .s3 { transform: translateY(-120px); opacity: 0; }
  .s2 { transition-delay: .12s; } .s3 { transition-delay: .24s; }
  .hello .ln > span { transition: transform 1s var(--ease); }
  body:not(.ready) .hello .ln > span { transform: translateY(105%); }
  .hello .ln:nth-child(2) > span { transition-delay: .1s; } .hello .ln:nth-child(3) > span { transition-delay: .2s; }
  .hero-sub { transition: opacity .9s var(--ease) .5s, translate .9s var(--ease) .5s; }
  body:not(.ready) .hero-sub { opacity: 0; translate: 0 16px; }
  .bs { transition: transform 1.4s var(--ease); }
  .band:not(.in) .b1 { transform: translateX(240px); } .band:not(.in) .b2 { transform: translateX(320px); } .band:not(.in) .b3 { transform: translateX(-260px); }
  .rv { opacity: 0; translate: 0 24px; transition: opacity .8s var(--ease), translate .8s var(--ease); transition-delay: var(--d, 0s); }
  .rv.in { opacity: 1; translate: 0 0; }
}
@media (prefers-reduced-motion: reduce) { .mark i { animation: none; } }

@media (max-width: 1000px) { .gnav { display: none; } .person-grid { grid-template-columns: 320px 1fr; gap: 40px; } }
@media (max-width: 760px) {
  .wrap { padding: 0 20px; }
  .head { height: 64px; padding: 0 16px; }
  .head-cta { min-height: 44px; padding: 0 16px; font-size: 12px; margin-left: auto; }
  .hero { height: 620px; }
  .hero-in { padding-left: 20px; }
  .hello { font-size: 64px; }
  .hero-sub { font-size: 16px; margin-top: 24px; }
  .big { font-size: 48px; margin-bottom: 28px; }
  .about, .programs, .person, .howto, .faq-sec, .contact { padding: 80px 0; }
  .cols { grid-template-columns: 1fr; gap: 40px; }
  .btn-dark, .btn-violet { min-width: 0; width: 100%; }
  .row { grid-template-columns: 1fr auto; gap: 6px 16px; padding: 20px 4px; }
  .row-meta { grid-column: 1 / -1; }
  .row-title { grid-column: 1; }
  .row-price { grid-column: 2; grid-row: 2; }
  .sq { display: none; }
  .person-grid { grid-template-columns: 1fr; }
  .person-img { max-width: 320px; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 24px 0 16px; border-left: 0; border-bottom: 1px solid var(--line); }
  .band { padding: 80px 0; }
  .band-h { font-size: 24px; }
  .faq details p { padding: 0 8px 22px 16px; }
  .pc { display: none; }
  .foot { padding-bottom: 110px; }
  .foot nav { grid-template-columns: 1fr 1fr; gap: 0 20px; }
  .mbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: #fff; border-top: 1px solid var(--line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); align-items: center; gap: 14px; }
  .mbar span { font-size: 12px; white-space: nowrap; } .mbar b { font-family: var(--en); font-size: 24px; color: var(--ink); }
  .mbar a { flex: 1; min-height: 50px; display: grid; place-content: center; background: var(--violet); color: #fff; font-weight: 700; text-decoration: none; }
}
/* award e2 */
.hero, .band { background: var(--char); }
.steps span { color: var(--slate); }