/* =========================================================
   綴音第二案B（試作）— トップページ
   第二案（/v2/）のヒーロー（白黒 → 色づく写真・線画のレコード）を残し、
   それ以外（読み込み・メニュー・見出し・ページの並び・各欄の見せ方）を作り直した版
   ========================================================= */
:root {
  --ink: #0B0B0D;
  --ink-2: #16161A;
  --ink-3: #222227;
  --cream: #F3EFE7;
  --cream-2: #E9E4DA;
  --text: #FFFFFF;
  --text-dim: #A9A9B0;
  --text-ink: #141414;
  --text-ink-dim: #5E5B55;
  --line: rgba(255, 255, 255, .14);
  --line-ink: rgba(20, 20, 20, .14);
  --red: #E53334;
  --gold: #E6CFA6;
  --glow: linear-gradient(100deg, #F6F1E8 0%, #E6CFA6 45%, #C9A06A 100%);
  --glow-light: linear-gradient(100deg, #A97B3E 0%, #7E5A2C 100%);
  --serif-en: "Cormorant Garamond", "Shippori Mincho", serif;
  --serif-jp: "Shippori Mincho", "Noto Serif JP", serif;
  --sans-en: "Urbanist", system-ui, sans-serif;
  --sans-jp: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --gutter: clamp(16px, 4vw, 64px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --fade: cubic-bezier(.45, 0, .25, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); font: 400 15px/1.9 var(--sans-jp); letter-spacing: .04em; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: #fff; color: #000; border-radius: 4px; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

.mincho { font-family: var(--serif-jp); font-weight: 500; }
.glow { font-style: normal; background: var(--glow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.light .glow { background-image: var(--glow-light); }
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--red); flex: none; }
.dot--lg { width: 12px; height: 12px; }
.light { background: var(--cream); color: var(--text-ink); }
.light--2 { background: var(--cream-2); }

/* ボタン：角は小さく、線か面のどちらか */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 0 26px; border: 1px solid transparent; border-radius: 2px; font-size: 14px; letter-spacing: .08em; transition: background .25s, color .25s, border-color .25s; }
.btn--line { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn--line:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.btn--light { background: var(--cream); color: var(--text-ink); }
.btn--light:hover { background: #fff; }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: var(--ink-3); }

/* 見出し（和文の明朝＋短い説明） */
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; margin-bottom: clamp(40px, 5vw, 72px); }
.sec-head__title { font-size: clamp(28px, 3.2vw, 46px); line-height: 1.5; letter-spacing: .06em; }
.sec-head__lead { font-size: 14px; color: var(--text-ink-dim); }
.sec-head--dark .sec-head__lead { color: var(--text-dim); }
.sec-head__lead small { font-size: 11px; }

/* ---------- 読み込み：細い線が一本走る ---------- */
.loader { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; background: var(--ink); transition: opacity .7s var(--fade), visibility .7s; }
.loader__line { width: min(240px, 50vw); height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; animation: loader-line .9s var(--fade) forwards; }
@keyframes loader-line { to { transform: scaleX(1); } }
body:not(.is-loading) .loader { opacity: 0; visibility: hidden; }

/* ---------- ヘッダー ---------- */
.head { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 36px; height: 76px; padding: 0 var(--gutter); transition: background .4s, height .4s, border-color .4s; border-bottom: 1px solid transparent; }
.head.is-scrolled { height: 64px; background: rgba(11, 11, 13, .86); border-color: var(--line); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.head__logo { display: inline-flex; align-items: center; gap: 8px; font: 600 15px var(--sans-en); letter-spacing: .18em; margin-right: auto; }
.head__nav { display: flex; gap: clamp(16px, 2vw, 32px); font-size: 13px; letter-spacing: .1em; white-space: nowrap; }
.head__nav a { opacity: .8; transition: opacity .2s; }
.head__nav a:hover { opacity: 1; }
.head__cta { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 2px; font-size: 13px; letter-spacing: .08em; transition: background .2s, border-color .2s; }
.head__cta:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.head__menu { display: none; align-items: center; gap: 10px; height: 44px; padding: 0 4px; border: 0; background: none; cursor: pointer; font-size: 12px; letter-spacing: .12em; }
.head__bars { position: relative; width: 22px; height: 1px; background: currentColor; }
.head__bars::before { content: ""; position: absolute; left: 0; top: -6px; width: 22px; height: 1px; background: currentColor; }
.menu-panel { position: fixed; inset: 0; z-index: 45; display: flex; flex-direction: column; justify-content: center; gap: 40px; padding: 96px var(--gutter) 48px; background: rgba(11, 11, 13, .97); }
.menu-panel[hidden] { display: none; }
.menu-panel nav { display: flex; flex-direction: column; }
.menu-panel nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; letter-spacing: .1em; }
.menu-panel .btn { align-self: flex-start; }

/* ---------- Hero：左に写真（白黒 → 色づく）、右に縦書きのタイトルと歌詞 ---------- */
.hero { --tfs: clamp(40px, min(4.2vw, 8.6vh), 70px); position: relative; height: 100svh; min-height: 600px; overflow: hidden; background: var(--ink); }
.film { position: absolute; inset: 0; overflow: hidden; }
.film img { position: absolute; top: 0; left: 0; bottom: 0; width: 58%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.08); filter: grayscale(1) brightness(.8) contrast(1.05); transition: opacity 2s var(--fade), transform 10s linear, filter 3.2s var(--fade); will-change: opacity, transform, filter; }
.film img.is-on { opacity: 1; transform: scale(1); }
.film.is-lit img.is-on { filter: grayscale(0) brightness(1) contrast(1); }
.film::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(11, 11, 13, 0) 40%, rgba(11, 11, 13, .9) 56%, var(--ink) 58%); }
/* 縦書き：右の列が「想いを、」、左の列が少し下がって「音楽に。」 */
.hero__title { position: absolute; z-index: 2; right: 6vw; top: 13vh; writing-mode: vertical-rl; display: flex; flex-direction: column; gap: calc(var(--tfs) * .5); font-size: var(--tfs); line-height: 1; letter-spacing: .14em; }
.hero__b { margin-top: calc(var(--tfs) * 1.4); background: var(--glow); -webkit-background-clip: text; background-clip: text; color: transparent; filter: grayscale(1) brightness(.62); transition: filter 3.2s var(--fade); }
.hero.is-lit .hero__b { filter: grayscale(0) brightness(1); }
.hero__lyric { position: absolute; z-index: 2; right: calc(6vw + var(--tfs) * 2.5 + 4vw); top: 19vh; max-height: 64vh; writing-mode: vertical-rl; font-size: clamp(15px, min(1.3vw, 2.6vh), 21px); line-height: 2.2; letter-spacing: .16em; color: var(--text-dim); opacity: 0; transition: opacity 1.6s var(--fade); }
.hero__lyric.is-on { opacity: 1; }
.hero__caption { position: absolute; z-index: 2; left: calc(58% + 3vw); bottom: 10vh; font-size: 12px; letter-spacing: .14em; color: var(--text-dim); opacity: 0; transition: opacity 1.2s var(--fade); }
.hero__caption.is-on { opacity: 1; }
.hero__next { position: absolute; z-index: 2; left: var(--gutter); bottom: 32px; display: inline-flex; align-items: center; gap: 14px; font-size: 12px; letter-spacing: .2em; color: rgba(255, 255, 255, .85); }
.hero__next-line { position: relative; width: 48px; height: 1px; overflow: hidden; background: rgba(255, 255, 255, .25); }
.hero__next-line::after { content: ""; position: absolute; inset: 0; background: #fff; transform: translateX(-100%); }
.motion-on .hero__next-line::after { animation: next-line 2.4s var(--fade) infinite; }
@keyframes next-line { 50% { transform: none; } 100% { transform: translateX(100%); } }
/* レコード：右端からはみ出す線画。歌詞が現れると少し明るく */
.vinyl { position: absolute; z-index: 1; top: 82%; right: -30vw; width: min(118vh, 74vw); aspect-ratio: 1; transform: translateY(-50%); pointer-events: none; opacity: .5; transition: opacity 3.2s var(--fade); }
.hero.is-lit .vinyl { opacity: .78; }
.vinyl__disc { position: absolute; inset: 0; border-radius: 50%; background: repeating-radial-gradient(circle at center, transparent 0, transparent 13px, rgba(230, 207, 166, .2) 13.6px, transparent 14.6px); box-shadow: 0 0 0 1px rgba(230, 207, 166, .35); animation: vinyl-spin 9s linear infinite; }
.vinyl__label { position: absolute; inset: 33%; width: 34%; height: 34%; }
.vinyl__text { font: 500 9.5px var(--serif-jp); letter-spacing: .14em; fill: var(--gold); fill-opacity: .8; }
.vinyl__side { font: 600 6.5px var(--sans-en); letter-spacing: .24em; fill: var(--gold); fill-opacity: .7; }
.vinyl__song { font: 500 12px var(--serif-jp); letter-spacing: .06em; fill: #F6F1E8; }
.vinyl__sheen { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 30deg, transparent 0 8%, rgba(230, 207, 166, .16) 13%, transparent 19% 48%, rgba(230, 207, 166, .12) 63%, transparent 69%); transition: opacity 3.2s var(--fade); opacity: .3; }
.hero.is-lit .vinyl__sheen { opacity: .5; }
@keyframes vinyl-spin { to { transform: rotate(360deg); } }

/* ---------- Statement ---------- */
.statement { padding: clamp(110px, 14vw, 200px) var(--gutter) clamp(72px, 8vw, 120px); }
.statement__title { max-width: 1100px; font-size: clamp(34px, 5.2vw, 84px); line-height: 1.45; letter-spacing: .04em; }
.statement__lead { margin-top: 40px; max-width: 620px; margin-left: auto; color: var(--text-ink-dim); font-size: 15px; }

/* ---------- Process：一本の線の上に6つの点 ---------- */
.process { padding: clamp(40px, 6vw, 80px) var(--gutter) clamp(100px, 12vw, 160px); }
.process__steps { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; padding-top: 36px; }
.process__steps::before { content: ""; position: absolute; left: 0; right: 0; top: 5px; height: 1px; background: var(--line-ink); }
.process__steps li { position: relative; }
.process__steps li::before { content: ""; position: absolute; left: 0; top: -36px; width: 11px; height: 11px; border-radius: 50%; background: var(--cream); border: 1px solid var(--text-ink); }
.process__steps li:last-child::before { background: var(--red); border-color: var(--red); }
.process__no { display: block; font: 500 13px var(--sans-en); letter-spacing: .14em; color: var(--text-ink-dim); }
.process__steps h3 { margin: 6px 0 10px; font: 500 18px var(--serif-jp); letter-spacing: .06em; }
.process__steps p { font-size: 13px; line-height: 1.85; color: var(--text-ink-dim); }

/* ---------- Shelf：正方形のジャケット。触るとレコードがのぞく ---------- */
.shelf { padding: clamp(100px, 12vw, 160px) var(--gutter); }
.shelf__list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(16px, 2vw, 32px); }
.shelf__list a { display: flex; flex-direction: column; }
.jacket { position: relative; display: block; aspect-ratio: 1; margin-bottom: 18px; }
.jacket img { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 2px; filter: grayscale(.25); transition: filter .6s var(--ease); }
.jacket__disc { position: absolute; z-index: 0; inset: 4%; border-radius: 50%; background: repeating-radial-gradient(circle at center, #121215 0, #121215 2px, #26262c 3px, #121215 4px); box-shadow: 0 0 0 1px rgba(230, 207, 166, .25); transition: transform .7s var(--ease); }
.jacket__disc::after { content: ""; position: absolute; inset: 36%; border-radius: 50%; background: var(--red); }
.shelf__list a:hover .jacket__disc, .shelf__list a:focus-visible .jacket__disc { transform: translateX(34%); }
.shelf__list a:hover img { filter: none; }
.shelf__no { font: 500 11px var(--sans-en); letter-spacing: .2em; color: var(--text-dim); }
.shelf__name { margin-top: 4px; font-size: 17px; letter-spacing: .06em; }
.shelf__theme { font-size: 12px; color: var(--text-dim); }
.shelf__more { margin-top: clamp(48px, 5vw, 72px); }

/* ---------- Lyrics：左に曲目、右に歌詞カード ---------- */
.lyrics { display: grid; grid-template-columns: minmax(240px, 1fr) 2fr; gap: clamp(32px, 5vw, 80px); padding: clamp(80px, 10vw, 140px) var(--gutter); border-top: 1px solid var(--line); }
.lyrics__tracks { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.lyrics__tracks button { display: flex; align-items: baseline; gap: 18px; min-height: 56px; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); background: none; text-align: left; cursor: pointer; font: 500 16px var(--serif-jp); letter-spacing: .06em; color: var(--text-dim); transition: color .25s; }
.lyrics__tracks button span { font: 500 12px var(--sans-en); letter-spacing: .14em; }
.lyrics__tracks button:hover, .lyrics__tracks button[aria-selected="true"] { color: #fff; }
.lyrics__tracks button[aria-selected="true"] span { color: var(--red); }
.lyrics__sheet { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 340px; padding: clamp(32px, 5vw, 72px); background: var(--cream); color: var(--text-ink); border-radius: 2px; }
.lyrics__label { font-size: 12px; letter-spacing: .2em; color: var(--text-ink-dim); }
.lyrics__panel { margin-top: 20px; font-size: clamp(20px, 2.4vw, 32px); line-height: 2; letter-spacing: .08em; }
.lyrics__panel:not([hidden]) { animation: lyric-in .8s var(--fade); }
@keyframes lyric-in { from { opacity: 0; } }
.lyrics__note { margin-top: 32px; font-size: 11px; color: var(--text-ink-dim); }

/* ---------- About：情景の言葉と説明 ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; padding: clamp(100px, 12vw, 180px) var(--gutter); }
.about__scene { font-size: clamp(30px, 4vw, 60px); line-height: 1.7; letter-spacing: .08em; }
.about__body { display: flex; flex-direction: column; gap: 18px; max-width: 480px; font-size: 14px; color: var(--text-ink-dim); }
.about__title { font-size: 13px; font-weight: 500; letter-spacing: .2em; color: var(--text-ink); }
.about__body .btn { align-self: flex-start; margin-top: 12px; }

/* ---------- Personal / Business：大きな英字が写真に重なる（現サイトの形をもとに）。Business は広く・用途の一覧つき ---------- */
.gates { display: flex; flex-direction: column; padding: clamp(100px, 12vw, 180px) var(--gutter); background: var(--ink-2); }
.gate { width: min(100%, 68%); }
.gate--biz { width: min(100%, 84%); margin: clamp(80px, 9vw, 140px) 0 0 auto; }
.gate__word { position: relative; z-index: 2; margin: 0 0 -.36em clamp(0px, 3vw, 40px); font: 600 clamp(64px, 9.4vw, 150px)/1 var(--sans-en); letter-spacing: -.045em; color: #F6F5F8; pointer-events: none; }
.gate--biz .gate__word { font-size: clamp(72px, 12vw, 200px); background: var(--glow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gate__body { display: flex; gap: clamp(20px, 2.4vw, 36px); }
.gate__aside { flex: 0 0 30%; display: flex; flex-direction: column; gap: 22px; padding-top: clamp(64px, 7vw, 110px); }
.gate--biz .gate__aside { flex-basis: 28%; }
.gate__catch { font-size: clamp(19px, 1.6vw, 24px); line-height: 1.7; letter-spacing: .1em; }
.gate__lead { font-size: 13px; color: var(--text-dim); }
.gate__plans { border-top: 1px solid var(--line); }
.gate__plans a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font: 500 12px var(--sans-en); letter-spacing: .14em; transition: color .2s; }
.gate__plans a span:last-child { letter-spacing: .04em; color: var(--text-dim); }
.gate__plans a:hover { color: var(--gold); }
.gate__photo { flex: 1; min-width: 0; overflow: hidden; border-radius: 2px; aspect-ratio: 16 / 9; }
.gate--biz .gate__photo { aspect-ratio: 2 / 1; }
.gate__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gate__photo:hover img { transform: scale(1.03); }
.circle-arrow { display: inline-grid; place-items: center; width: 72px; height: 72px; margin-top: auto; border: 1px solid var(--red); border-radius: 50%; font-size: 22px; color: #fff; transition: background .3s, transform .3s var(--ease); }
.circle-arrow:hover { background: var(--red); transform: translateX(4px); }
/* トップの法人ブロック（見出し＋相談ボタンだけ。詳しい用途は法人向けページ） */
.biz-mini { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: 40px; margin-top: clamp(72px, 8vw, 120px); padding: clamp(28px, 3vw, 40px) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.biz-mini .sec-en { margin: 0 0 8px; }
.biz-mini__title { grid-column: 1; font-size: clamp(20px, 1.9vw, 28px); letter-spacing: .06em; }
.biz-mini .btn { grid-column: 2; grid-row: 1 / span 2; }
.gate__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.gates__more { align-self: flex-start; display: inline-flex; gap: 12px; margin-top: clamp(72px, 8vw, 120px); padding-bottom: 4px; border-bottom: 1px solid var(--line); font-size: 13px; letter-spacing: .08em; }

/* ---------- 11月限定モニター（トップ・LIFE SONG。取り消し線の割引表示は使わない） ---------- */
.monitor { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 112px); align-items: start; padding: clamp(90px, 10vw, 150px) var(--gutter); border-top: 1px solid var(--line); }
.monitor[hidden], .monitor [hidden] { display: none; }
.monitor .sec-en { margin: 0 0 14px; }
.monitor__tag { display: inline-block; margin-bottom: 18px; padding: 3px 12px; border: 1px solid var(--red); border-radius: 2px; font-size: 12px; letter-spacing: .14em; }
.monitor__lead { margin-top: 20px; font-size: 14px; line-height: 2; color: var(--text-dim); }
.monitor__spec { margin: 0; border-top: 1px solid var(--line); }
.monitor__spec div { display: grid; grid-template-columns: 8em minmax(0, 1fr); gap: 16px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line); }
.monitor__spec dt { font-size: 13px; color: var(--text-dim); }
.monitor__spec dd { margin: 0; font-size: 16px; }
.monitor__foot { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 32px; }
.monitor__note { font-size: 12px; color: var(--text-dim); }
.monitor__full { font-size: 15px; }
@media (max-width: 1023px) { .monitor { grid-template-columns: 1fr; } }
@media (max-width: 639px) { .monitor__spec div { grid-template-columns: 1fr; gap: 4px; } .monitor__foot { align-items: stretch; } }

/* ---------- FAQ ---------- */
.faq { max-width: 880px; margin: 0 auto; padding: clamp(100px, 12vw, 160px) var(--gutter); }
.faq__title { margin-bottom: 40px; text-align: center; }
.faq__list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 20px; align-items: center; min-height: 68px; padding: 14px 0; cursor: pointer; list-style: none; font-size: 15px; }
.faq summary::-webkit-details-marker { display: none; }
.faq__icon { font: 300 22px var(--sans-en); color: var(--text-dim); transition: transform .3s; }
.faq details[open] .faq__icon { transform: rotate(45deg); }
.faq details p { padding: 0 0 24px; color: var(--text-dim); font-size: 14px; }
.faq__more { display: inline-flex; gap: 12px; margin-top: 28px; font-size: 13px; letter-spacing: .08em; border-bottom: 1px solid var(--line); padding-bottom: 4px; }

/* ---------- Closing ---------- */
.closing { display: flex; flex-direction: column; align-items: center; gap: 28px; padding: clamp(100px, 12vw, 160px) var(--gutter); text-align: center; border-top: 1px solid var(--line); }
.closing__title { font-size: clamp(30px, 4.2vw, 62px); line-height: 1.6; letter-spacing: .08em; }
.closing__lead { max-width: 520px; font-size: 14px; color: var(--text-dim); }
.closing__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }

/* ---------- Footer ---------- */
.foot { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; padding: 56px var(--gutter) 28px; border-top: 1px solid var(--line); background: var(--ink-2); }
.foot__brand p { margin-top: 10px; font-size: 14px; color: var(--text-dim); letter-spacing: .1em; }
.foot__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; font-size: 13px; color: var(--text-dim); }
.foot__nav ul { display: flex; flex-direction: column; gap: 8px; }
.foot__nav a:hover { color: #fff; }
.foot__copy { grid-column: 1 / -1; font: 400 11px var(--sans-en); letter-spacing: .1em; color: var(--text-dim); }

/* ---------- Reveal ---------- */
.js [data-rv] { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.js [data-rv].is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .head__nav, .head__cta { display: none; }
  .head__menu { display: inline-flex; }
  .sec-head { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 56px; }
  .process__steps::before { display: none; }
  .process__steps li { border-top: 1px solid var(--line-ink); padding-top: 24px; }
  .process__steps li::before { top: -6px; }
  .shelf__list { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: minmax(200px, 40%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
  .shelf__list li { scroll-snap-align: start; }
  .lyrics { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  .gate, .gate--biz { width: 100%; }
  .foot { grid-template-columns: 1fr; }
}
@media (max-width: 639px) {
  .head { height: 64px; }
  .film img { width: 100%; height: 50%; bottom: auto; }
  .film::after { background: linear-gradient(to bottom, rgba(11, 11, 13, .35) 0%, rgba(11, 11, 13, 0) 18%, rgba(11, 11, 13, 0) 36%, var(--ink) 50%); }
  /* スマートフォンでは横書き */
  .hero__title { writing-mode: horizontal-tb; flex-direction: column; gap: 0; top: auto; bottom: 31%; left: var(--gutter); right: var(--gutter); font-size: 40px; line-height: 1.4; letter-spacing: .06em; }
  .hero__b { margin-top: 0; padding-left: 1em; }
  .hero__lyric { writing-mode: horizontal-tb; top: auto; bottom: 14%; left: var(--gutter); right: var(--gutter); max-height: none; font-size: 15px; line-height: 2; letter-spacing: .08em; }
  .hero__caption { left: var(--gutter); bottom: 9%; }
  .hero__next { display: none; }
  .vinyl { top: auto; bottom: -40vw; right: -42vw; width: 130vw; transform: none; }
  .statement__title { font-size: 27px; }
  .process__steps { grid-template-columns: 1fr; row-gap: 32px; }
  .shelf__list { grid-auto-columns: 70%; }
  .gate__body { flex-direction: column; }
  .gate__photo, .gate--biz .gate__photo { order: -1; aspect-ratio: 4 / 3; }
  .gate__aside { padding-top: 0; }
  .gate__word { margin-left: 0; }
  .circle-arrow { width: 60px; height: 60px; font-size: 20px; }
  .biz-mini { grid-template-columns: 1fr; }
  .biz-mini .btn { grid-column: 1; grid-row: auto; margin-top: 24px; }
  .foot__nav { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .closing__btns { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-rv] { opacity: 1; transform: none; transition: none; }
  .jacket__disc, .jacket img, .gate__photo img, .circle-arrow { transition: none; }
  html:not(.motion-on) :is(.film img, .hero__lyric, .hero__b, .hero__caption, .vinyl, .vinyl__sheen) { transition: none; }
  html:not(.motion-on) :is(.vinyl__disc, .loader__line, .lyrics__panel) { animation: none; }
}

/* =========================================================
   下層ページ（life-song / cases / price）共通
   ========================================================= */
.head__nav a[aria-current="page"] { opacity: 1; box-shadow: 0 1px 0 var(--red); }

/* ページの最初：左に写真（白黒 → ゆっくり色づく）、右に見出し */
.ph { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: min(88svh, 900px); background: var(--ink); overflow: hidden; }
.ph__photo { position: relative; }
.ph__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(.8) contrast(1.05); transition: filter 3.2s var(--fade); }
.ph.is-lit .ph__photo img { filter: grayscale(0) brightness(1) contrast(1); }
.ph__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(11, 11, 13, 0) 55%, var(--ink) 100%); }
.ph__body { display: flex; flex-direction: column; justify-content: center; gap: 22px; padding: 120px var(--gutter) 72px clamp(24px, 4vw, 72px); }
.crumb { display: flex; gap: 10px; font: 500 11px var(--sans-en); letter-spacing: .16em; color: var(--text-dim); }
.crumb li + li::before { content: "/"; margin-right: 10px; }
.crumb a:hover { color: #fff; }
.ph__en { font: 600 12px var(--sans-en); letter-spacing: .3em; color: var(--gold); }
.ph__title { font-size: clamp(32px, 3.8vw, 60px); line-height: 1.5; letter-spacing: .08em; }
.ph__lead { max-width: 520px; font-size: 15px; color: var(--text-dim); }
.ph__buy { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 8px; }
.price { font: 500 clamp(28px, 2.6vw, 38px) var(--sans-en); letter-spacing: .02em; }
.price small { margin-left: 4px; font-size: 13px; color: var(--text-dim); }
.light .price small { color: var(--text-ink-dim); }

/* 区切りの欄 */
.sec { padding: clamp(96px, 11vw, 160px) var(--gutter); }
.sec--line { border-top: 1px solid var(--line); }
.sec-en { font: 600 11px var(--sans-en); letter-spacing: .3em; color: var(--text-dim); margin-bottom: 14px; }
.light .sec-en { color: var(--text-ink-dim); }
.sec-head .sec-en { grid-column: 1 / -1; margin-bottom: -12px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.split__head { position: sticky; top: 104px; }
.split__head .sec-head__title + p { margin-top: 18px; font-size: 14px; color: var(--text-dim); }
.light .split__head .sec-head__title + p { color: var(--text-ink-dim); }
.prose { display: flex; flex-direction: column; gap: 16px; font-size: 15px; }
.prose a { border-bottom: 1px solid currentColor; }
.big-copy { font-size: clamp(30px, 4.4vw, 68px); line-height: 1.6; letter-spacing: .06em; }
.qs { display: flex; flex-direction: column; gap: 6px; padding: 18px 0 18px 22px; border-left: 1px solid var(--red); font-size: clamp(17px, 1.5vw, 21px); }
.note { font-size: 12px; color: var(--text-dim); }
.light .note { color: var(--text-ink-dim); }

/* 物語が歌になるまで（写真＋3段） */
.example { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.example__photo { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; }
.example__photo img { width: 100%; height: 100%; object-fit: cover; }
.ex-rows { border-top: 1px solid var(--line); }
.ex-row { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.ex-row__label { font: 600 11px var(--sans-en); letter-spacing: .24em; color: var(--gold); padding-top: 4px; }
.ex-row__title { margin-bottom: 6px; font-size: 17px; letter-spacing: .06em; }
.ex-row p:not(.ex-row__title) { font-size: 14px; color: var(--text-dim); }

/* 写真つきの3列 */
.topics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 32px); }
.topic__img { aspect-ratio: 3 / 2; overflow: hidden; border-radius: 2px; margin-bottom: 18px; }
.topic__img img { width: 100%; height: 100%; object-fit: cover; }
.topic h3 { font: 500 19px var(--serif-jp); letter-spacing: .06em; }
.topic p { margin-top: 4px; font-size: 13px; color: var(--text-ink-dim); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 7px 14px; border: 1px solid var(--line-ink); border-radius: 2px; font-size: 13px; }
.tags--dark li { border-color: var(--line); }
.after-tags { margin-top: 36px; font-size: clamp(17px, 1.6vw, 22px); line-height: 2; }

/* 料金の箱 */
.plan-box { border: 1px solid var(--line-ink); border-radius: 2px; background: var(--cream); }
.plan-box__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 24px 28px; border-bottom: 1px solid var(--line-ink); }
.plan-box__name { font: 600 14px var(--sans-en); letter-spacing: .24em; }
.plan-box dl { margin: 0; padding: 8px 28px; }
.plan-box dl div { display: grid; grid-template-columns: 7em minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line-ink); font-size: 14px; }
.plan-box dl div:last-child { border-bottom: 0; }
.plan-box dt { font-weight: 600; }
.plan-box dd { margin: 0; color: var(--text-ink-dim); }
.plan-box__notes { padding: 0 28px 20px; display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-ink-dim); }
.plan-box__notes a { border-bottom: 1px solid currentColor; }
.plan-box__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 28px; border-top: 1px solid var(--line-ink); }
.text-link { display: inline-flex; gap: 10px; padding-bottom: 3px; border-bottom: 1px solid currentColor; font-size: 13px; letter-spacing: .06em; }

/* 番号つきの行 */
.rows { border-top: 1px solid var(--line); }
.light .rows, .light .rows li { border-color: var(--line-ink); }
.rows li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 4px 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.rows__no { grid-row: span 2; font: 500 13px var(--sans-en); letter-spacing: .14em; color: var(--red); padding-top: 4px; }
.rows__title { font: 500 18px var(--serif-jp); letter-spacing: .06em; }
.rows__text { font-size: 14px; color: var(--text-dim); }
.light .rows__text { color: var(--text-ink-dim); }

/* 説明の段（制作期間・修正・利用） */
.details { margin: 0; border-top: 1px solid var(--line); }
.details > div { display: grid; grid-template-columns: minmax(0, 14em) minmax(0, 1fr); gap: 12px 32px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.details dt { font-size: 15px; font-weight: 600; letter-spacing: .06em; }
.details dd { margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-dim); }
.details dd a { color: #fff; border-bottom: 1px solid var(--line); }
.details__big { font: 500 28px var(--serif-jp); color: #fff; letter-spacing: .06em; }
.faq--wide { max-width: none; margin: 0; }
.faq--wide .faq__title { text-align: left; }
.faq__group { margin: 36px 0 10px; font: 600 11px var(--sans-en); letter-spacing: .3em; color: var(--text-dim); }
.faq details p a { color: #fff; border-bottom: 1px solid var(--line); }

@media (max-width: 1023px) {
  .ph { grid-template-columns: 1fr; min-height: 0; }
  .ph__photo { height: 52vh; min-height: 300px; }
  .ph__photo::after { background: linear-gradient(to bottom, rgba(11, 11, 13, 0) 50%, var(--ink) 100%); }
  .ph__body { padding: 8px var(--gutter) 72px; }
  .split { grid-template-columns: 1fr; }
  .split__head { position: static; }
  .example { grid-template-columns: 1fr; }
  .example__photo { aspect-ratio: 16 / 10; }
  .topics { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 639px) {
  .ph__photo { height: 44vh; }
  .ex-row { grid-template-columns: 1fr; gap: 6px; }
  .topics { grid-template-columns: 1fr; }
  .plan-box__head, .plan-box dl, .plan-box__foot { padding-left: 18px; padding-right: 18px; }
  .plan-box__notes { padding: 0 18px 18px; }
  .plan-box dl div { grid-template-columns: 1fr; gap: 2px; }
  .details > div { grid-template-columns: 1fr; }
  .rows li { grid-template-columns: 40px minmax(0, 1fr); gap: 4px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html:not(.motion-on) .ph__photo img { transition: none; }
}

/* ---------- LIFE SONG の小さな部品 ---------- */
.tags--spaced { margin-top: 48px; }
.music-note { margin-top: 28px; font-size: 14px; color: var(--text-dim); }
.topics--dark .topic p { color: var(--text-dim); }
.topics--dark .rows__no { margin-bottom: 4px; }

/* ---------- 制作事例：ジャケット（左右交互）と、試聴・歌詞・制作の流れ ---------- */
.cases3 { display: flex; flex-direction: column; gap: clamp(96px, 10vw, 160px); }
.case3 { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 96px); align-items: start; }
.case3--rev .case3__sleeve { order: 2; }
.case3__sleeve { position: sticky; top: 104px; padding-right: 12%; }
.case3--rev .case3__sleeve { padding: 0 0 0 12%; }
.case3__sleeve .jacket { margin: 0; }
.case3__sleeve .jacket__disc { transform: translateX(14%); }
.case3__sleeve:hover .jacket__disc { transform: translateX(26%); }
.case3__body { display: flex; flex-direction: column; gap: 18px; }
.case3__no { display: flex; align-items: center; gap: 14px; font: 500 12px var(--sans-en); letter-spacing: .24em; color: var(--text-dim); }
.case3__model { padding: 2px 10px; border: 1px solid var(--line); border-radius: 2px; font: 400 11px var(--sans-jp); letter-spacing: .08em; }
.case3__title { font-size: clamp(30px, 3.2vw, 48px); line-height: 1.4; letter-spacing: .06em; }
.case3__quote { font-size: 14px; color: var(--text-dim); }
.case3__lyric { padding: 24px 0 24px 24px; border-left: 1px solid var(--gold); font-size: clamp(19px, 1.8vw, 26px); line-height: 2; letter-spacing: .08em; }
.case3__lyric--pending { font-size: 14px; color: var(--text-dim); }
.case3__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case3__meta dt { font: 600 11px var(--sans-en); letter-spacing: .24em; color: var(--gold); }
.case3__meta dd { margin: 4px 0 0; font-size: 14px; }
.case3__meta dd span { display: block; font-size: 12px; color: var(--text-dim); }
.case3__more { border-bottom: 1px solid var(--line); }
.case3__more summary { display: flex; justify-content: space-between; align-items: center; min-height: 60px; cursor: pointer; list-style: none; font-size: 14px; letter-spacing: .06em; }
.case3__more summary::-webkit-details-marker { display: none; }
.case3__more[open] .faq__icon { transform: rotate(45deg); }
.case3__story { display: flex; flex-direction: column; gap: 6px; padding-bottom: 24px; font-size: 14px; color: var(--text-dim); }
.case3__label { margin-top: 12px; font: 600 11px var(--sans-en); letter-spacing: .24em; color: var(--gold); }
.case3__core { font-size: 18px; color: #fff; }
.case3__more .rows { margin-bottom: 24px; }

/* 試聴プレーヤー（js/main.js が動かす。クラス名は現サイトと共通） */
.listen { display: flex; align-items: center; gap: 16px; padding: 14px 18px 14px 14px; border: 1px solid var(--line); border-radius: 2px; }
.listen__btn { flex: none; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--red); border-radius: 50%; background: none; color: #fff; font-size: 14px; cursor: pointer; transition: background .25s; }
.listen__btn:hover { background: var(--red); }
.listen__btn:disabled { border-color: var(--line); color: var(--text-dim); cursor: default; background: none; }
.listen__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.listen__title { font-size: 13px; letter-spacing: .06em; }
.listen__bar { display: flex; align-items: center; gap: 12px; }
.listen__seek, .listen__vol { -webkit-appearance: none; appearance: none; height: 2px; border-radius: 2px; background: linear-gradient(to right, var(--gold) var(--p, 0%), rgba(255, 255, 255, .2) var(--p, 0%)); cursor: pointer; }
.listen__seek { flex: 1; min-width: 0; }
.listen__vol { width: 72px; flex: none; }
.listen__seek::-webkit-slider-thumb, .listen__vol::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 12px; border-radius: 50%; background: #fff; }
.listen__seek::-moz-range-thumb, .listen__vol::-moz-range-thumb { width: 12px; height: 12px; border: 0; border-radius: 50%; background: #fff; }
.listen__time { flex: none; font: 500 12px var(--sans-en); color: var(--text-dim); font-variant-numeric: tabular-nums; }
.listen.is-playing { border-color: rgba(230, 207, 166, .5); }

/* ---------- 料金：プランのカード・比較表・選び方 ---------- */
.pcards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.pcard { display: flex; flex-direction: column; gap: 8px; padding: 0 0 24px; border-bottom: 1px solid var(--line-ink); }
.pcard__img { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; margin-bottom: 12px; }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; }
.pcard--featured .pcard__img { box-shadow: 0 0 0 1px var(--red); }
.pcard__name { font: 600 12px var(--sans-en); letter-spacing: .24em; }
.pcard--featured .pcard__name::after { content: "おすすめ"; margin-left: 10px; padding: 1px 8px; font-family: var(--sans-jp); border: 1px solid var(--red); border-radius: 2px; font: 600 10px var(--sans-en); letter-spacing: .16em; color: var(--red); }
.pcard__copy { font-size: 19px; letter-spacing: .06em; }
.pcard__desc { font-size: 13px; color: var(--text-ink-dim); min-height: 3.6em; }
.pcard__for { font-size: 13px; color: var(--text-ink); border-left: 2px solid var(--line-ink); padding-left: 10px; }
.pcard__time { font-size: 13px; color: var(--text-ink-dim); margin-top: 4px; }
.pcard__scope-label { margin-top: 8px; font-size: 11px; font-weight: 600; letter-spacing: .12em; }
.pcard__scope { font-size: 12px; color: var(--text-ink-dim); line-height: 1.9; }
.pcard__scope li::before { content: "・"; }
.pcard .price { margin-top: auto; padding-top: 12px; }
.pcard__links { display: flex; gap: 18px; }
.cmp { position: relative; overflow-x: auto; border-top: 1px solid var(--line); }
.cmp table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 13px; }
.cmp th, .cmp td { padding: 16px 14px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.cmp thead th { font: 600 12px var(--sans-en); letter-spacing: .16em; color: var(--gold); }
.cmp tbody th { text-align: left; font-weight: 500; white-space: nowrap; }
.cmp td { color: var(--text-dim); }
.cmp-price { font: 500 16px var(--sans-en); color: #fff; }
.cmp__hint { display: none; margin-top: 12px; text-align: center; }
.choose { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-ink); border: 1px solid var(--line-ink); }
.choose a { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; height: 100%; padding: clamp(24px, 3vw, 40px); background: var(--cream-2); transition: background .25s; }
.choose a:hover { background: var(--cream); }
.choose__need { font-size: clamp(17px, 1.5vw, 21px); line-height: 1.8; letter-spacing: .04em; }
.choose__to { display: inline-flex; gap: 12px; font: 600 13px var(--sans-en); letter-spacing: .2em; }
.gates--single { padding-top: clamp(80px, 9vw, 140px); }
.gates--single .gate--biz { margin-top: 0; }
.gates--single .gate__catch { font-size: clamp(17px, 1.4vw, 21px); }

@media (max-width: 1023px) {
  .case3, .case3--rev { grid-template-columns: 1fr; }
  .case3--rev .case3__sleeve { order: 0; }
  .case3__sleeve, .case3--rev .case3__sleeve { position: static; padding: 0 18% 0 0; max-width: 520px; }
  .pcards { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .cmp__hint { display: block; }
}
@media (max-width: 639px) {
  .case3__meta { grid-template-columns: 1fr; }
  .pcards { grid-template-columns: 1fr; }
  .pcard__desc { min-height: 0; }
  .choose { grid-template-columns: 1fr; }
  .listen__vol { display: none; }
}
@media (hover: none) and (pointer: coarse) { .listen__vol { display: none; } }
.split__head .sec-head__title { font-size: clamp(26px, 2.5vw, 38px); }

/* ---------- 法人向け：大きな白金の英字・3つの用途・活きる場面・お見積もり ---------- */
.bm-word { margin: 0 0 clamp(32px, 4vw, 56px); font: 600 clamp(56px, 10.5vw, 180px)/.95 var(--sans-en); letter-spacing: -.045em; background: var(--glow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bm-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.bm-grid li { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bm-grid a { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: clamp(20px, 2.2vw, 32px); scroll-margin-top: 96px; transition: background .3s; }
.bm-grid a:hover { background: rgba(255, 255, 255, .04); }
.bm-grid__no { font: 500 12px var(--sans-en); letter-spacing: .16em; color: var(--red); }
.bm-grid__ja { margin-top: 18px; font-size: clamp(22px, 2vw, 30px); line-height: 1.4; letter-spacing: .06em; }
.bm-grid__en { font: 600 12px var(--sans-en); letter-spacing: .14em; color: var(--gold); }
.bm-grid__desc { margin-top: 8px; font-size: 13px; color: var(--text-dim); }
.bm-grid__to { display: inline-flex; gap: 10px; margin-top: auto; padding-top: 20px; font-size: 12px; letter-spacing: .1em; color: var(--text-dim); transition: color .25s; }
.bm-grid a:hover .bm-grid__to { color: #fff; }
.bm-grid__items { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.9; color: var(--text-dim); }
.bm-note { margin-top: 20px; font-size: 12px; color: var(--text-dim); }
.process__steps--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.process__steps--5 h3 { font-size: 17px; }
.scenes { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(10px, 1.2vw, 18px); }
.scenes figure { margin: 0; }
.scenes__img { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; }
.scenes__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(.85); transition: filter .8s var(--fade), transform .8s var(--ease); }
.scenes li:hover .scenes__img img { filter: none; transform: scale(1.03); }
.scenes figcaption { margin-top: 10px; font-size: 13px; letter-spacing: .06em; }
.estimate3 { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; padding: clamp(80px, 9vw, 130px) var(--gutter); }
.estimate3 .sec-en { margin: 0; }
.estimate3__text { font-size: clamp(24px, 3vw, 44px); line-height: 1.6; letter-spacing: .06em; }

@media (max-width: 1023px) {
  .bm-grid { grid-template-columns: 1fr; }
  .process__steps--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .scenes { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 639px) {
  .process__steps--5 { grid-template-columns: 1fr; }
  .scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (hover: none) { .scenes__img img { filter: none; } }
@media (prefers-reduced-motion: reduce) { .scenes__img img, .bm-grid a { transition: none; } }

/* ---------- 個人向け：大きな英字が写真に重なる4つのサービス（左右交互）・3つの事例・7つの工程 ---------- */
.svcs { display: flex; flex-direction: column; gap: clamp(96px, 10vw, 150px); }
.svc3 { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 72px); align-items: end; }
.svc3--rev { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
.svc3--rev .svc3__visual { order: 2; }
.svc3__word { position: relative; z-index: 2; margin: 0 0 -.38em clamp(0px, 2vw, 32px); font: 600 clamp(52px, 7.4vw, 120px)/1 var(--sans-en); letter-spacing: -.045em; color: #F6F5F8; pointer-events: none; }
.svc3:first-child .svc3__word { background: var(--glow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.svc3__photo { display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 2px; }
.svc3__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.svc3__photo:hover img { transform: scale(1.03); }
.svc3__body { display: flex; flex-direction: column; gap: 14px; padding-bottom: 8px; }
.svc3__no { display: flex; align-items: center; gap: 14px; font: 500 12px var(--sans-en); letter-spacing: .2em; color: var(--text-dim); }
.svc3__tag { padding: 2px 10px; border: 1px solid var(--red); border-radius: 2px; font: 600 10px var(--sans-en); letter-spacing: .16em; color: #fff; }
.svc3__copy { font-size: clamp(24px, 2.4vw, 36px); line-height: 1.5; letter-spacing: .06em; }
.svc3__text { font-size: 14px; color: var(--text-dim); }
.svc3__btns { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 8px; }
.shelf__list--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.process__steps--7 { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 18px; }
.process__steps h3.process__en { font: 600 15px var(--sans-en); letter-spacing: .04em; }
@media (max-width: 1023px) {
  .svc3, .svc3--rev { grid-template-columns: 1fr; }
  .svc3--rev .svc3__visual { order: 0; }
  .shelf__list--3 { grid-template-columns: none; }
  .process__steps--7 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 639px) {
  .svc3__word { margin-left: 0; }
  .process__steps--7 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .svc3__photo img { transition: none; } }

/* ---------- お問い合わせ：フォーム（js/contact.js が動かす。id・name は現サイトと共通）と FAQ ---------- */
.contact3__mail { margin-top: 14px; font-size: 13px; color: var(--text-dim); }
.contact3__mail a { color: #fff; border-bottom: 1px solid var(--line); }
.contact3__form { display: flex; flex-direction: column; }
.form { display: flex; flex-direction: column; gap: 28px; }
.form[hidden] { display: none; }
.fieldset-reset { margin: 0; padding: 0; border: 0; min-width: 0; }
.type-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.type-card { display: flex; align-items: center; gap: 14px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 2px; cursor: pointer; transition: border-color .25s, background .25s; }
.type-card:has(input:checked) { border-color: var(--gold); background: rgba(230, 207, 166, .06); }
.type-card input { flex: none; width: 16px; height: 16px; margin: 0; accent-color: var(--red); }
.type-card__en { display: block; font: 600 15px var(--sans-en); letter-spacing: .2em; }
.type-card__jp { display: block; margin-top: 2px; font-size: 12px; color: var(--text-dim); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.form-row[hidden], .field[hidden] { display: none; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field__label { display: flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: .12em; color: var(--text-dim); }
.req { padding: 1px 8px; border: 1px solid var(--red); border-radius: 2px; font-size: 10px; color: #fff; letter-spacing: .1em; }
.input { width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; color: #fff; font: 400 16px/1.6 var(--sans-jp); letter-spacing: .04em; outline: none; transition: border-color .25s; }
.input:focus { border-bottom-color: var(--gold); }
.input::placeholder { color: rgba(255, 255, 255, .32); }
.input[aria-invalid="true"] { border-bottom-color: #ff8a8a; }
select.input { -webkit-appearance: none; appearance: none; cursor: pointer; padding-right: 28px; background-image: linear-gradient(45deg, transparent 50%, var(--text-dim) 50%), linear-gradient(135deg, var(--text-dim) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 6px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
select.input option { background: var(--ink); }
textarea.input { min-height: 160px; resize: vertical; }
.field__error { font-size: 13px; color: #ff9b9b; }
.field__error:empty { display: none; }
.agree { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--text-dim); cursor: pointer; }
.agree input { flex: none; width: 16px; height: 16px; margin: 0; accent-color: var(--red); }
.agree a { color: #fff; border-bottom: 1px solid var(--line); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { font-size: 14px; color: var(--text-dim); }
.form-status:empty { display: none; }
.form .submit { align-self: flex-start; border: 0; cursor: pointer; font-family: var(--sans-jp); }
.form .submit:disabled { opacity: .6; cursor: default; }
.sent-panel { display: flex; flex-direction: column; gap: 24px; padding: clamp(32px, 5vw, 64px); border: 1px solid rgba(230, 207, 166, .4); border-radius: 2px; }
.sent-panel[hidden] { display: none; }
.sent-panel__dot { width: 12px; height: 12px; border-radius: 50%; background: var(--red); }
.sent-panel__title { font: 500 clamp(24px, 2.4vw, 32px)/1.6 var(--serif-jp); letter-spacing: .06em; }
.sent-panel .lead { color: var(--text-dim); font-size: 14px; }
.sent-panel button { align-self: flex-start; padding: 0 0 4px; border: 0; border-bottom: 1px solid var(--line); background: none; color: var(--text-dim); font-size: 13px; letter-spacing: .12em; cursor: pointer; }
.faq3 { border-top: 1px solid var(--line); }
.faq3__index { display: flex; flex-direction: column; margin-top: 28px; border-top: 1px solid var(--line); }
.faq3__index a { display: flex; align-items: baseline; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--text-dim); transition: color .2s; }
.faq3__index a:hover { color: #fff; }
.faq3__index span { flex: none; width: 92px; font: 600 10px var(--sans-en); letter-spacing: .2em; color: var(--gold); }
.faq3__group { scroll-margin-top: 96px; }
.faq3__group:first-child .faq__group { margin-top: 0; }
.faq__group span { margin-left: 14px; font: 400 12px var(--sans-jp); letter-spacing: .08em; color: var(--text-dim); }
.faq__a { display: flex; flex-direction: column; gap: 10px; padding: 0 0 24px; font-size: 14px; color: var(--text-dim); }
.faq details .faq__a p { padding: 0; }
.faq__a a { color: #fff; border-bottom: 1px solid var(--line); }
.usage3 { scroll-margin-top: 96px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; margin-top: 56px; padding: clamp(24px, 3vw, 40px); background: var(--cream); color: var(--text-ink); border-radius: 2px; font-size: 14px; }
.usage3 > div { display: flex; flex-direction: column; gap: 10px; }
.usage3 p { color: var(--text-ink-dim); }
.usage3 .usage-box__title, .usage3 .usage-box__name { font: 500 18px var(--serif-jp); color: var(--text-ink); letter-spacing: .06em; }
.usage-box__list { display: flex; flex-wrap: wrap; gap: 6px; }
.usage-box__list li { padding: 4px 12px; border: 1px solid var(--line-ink); border-radius: 2px; font-size: 12px; }
.usage-box__note { font-size: 12px; }
.usage3 a { color: var(--text-ink); border-bottom: 1px solid currentColor; }
.faq3__legal { margin-top: 32px; }
.faq3__legal a { color: #fff; border-bottom: 1px solid var(--line); }
@media (max-width: 639px) {
  .type-cards, .form-row, .usage3 { grid-template-columns: 1fr; }
  .faq3__index span { width: 80px; }
}

/* ---------- 法務3ページ：写真なしの見出しと、読みやすい明るい本文（本文の文章は現サイトと同じ） ---------- */
.ph--plain { grid-template-columns: 1fr; min-height: 0; }
.ph--plain .ph__body { padding: 160px var(--gutter) clamp(64px, 7vw, 96px); max-width: 1100px; }
.legal3 .split { grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); }
.legal3__nav, .legal3__toc { display: flex; flex-direction: column; border-top: 1px solid var(--line-ink); }
.legal3__nav a, .legal3__toc a { padding: 10px 0; border-bottom: 1px solid var(--line-ink); font-size: 13px; color: var(--text-ink-dim); transition: color .2s; }
.legal3__nav a:hover, .legal3__toc a:hover { color: var(--text-ink); }
.legal3__nav a[aria-current="page"] { color: var(--text-ink); font-weight: 600; box-shadow: inset 2px 0 0 var(--red); padding-left: 12px; }
.legal3__toc { margin-top: 40px; border-top: 0; }
.legal3__toc .sec-en { margin: 0 0 6px; }
.legal3__body { max-width: 820px; font-size: 15px; line-height: 2; }
.legal3__body h2 { margin: 56px 0 14px; padding-top: 20px; border-top: 1px solid var(--line-ink); font: 600 19px/1.6 var(--sans-jp); letter-spacing: .06em; scroll-margin-top: 96px; }
.legal3__body > h2:first-of-type { margin-top: 32px; }
.legal3__body p { color: #3c3a36; }
.legal3__body p + p { margin-top: 12px; }
.legal3__body a { color: var(--text-ink); border-bottom: 1px solid currentColor; }
.legal3__body .legal__meta { font-size: 13px; color: var(--text-ink-dim); }
.legal__list { margin-top: 12px; padding-left: 1.4em; list-style: disc; color: #3c3a36; }
.legal__list--num { list-style: decimal; }
.legal__list li + li { margin-top: 4px; }
.legal-table { margin: 0; border-bottom: 1px solid var(--line-ink); }
.legal-table > div { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; padding: 20px 0; border-top: 1px solid var(--line-ink); }
.legal-table dt { font-size: 14px; font-weight: 600; letter-spacing: .06em; }
.legal-table dd { margin: 0; color: #3c3a36; }
.todo-fill { padding: 0 6px; border: 1px dashed var(--red); border-radius: 2px; color: var(--red); }
@media (max-width: 1023px) {
  .legal3 .split { grid-template-columns: 1fr; }
  .legal3__toc { display: none; }
  .legal-table > div { grid-template-columns: 160px minmax(0, 1fr); }
}
@media (max-width: 639px) {
  .ph--plain .ph__body { padding-top: 120px; }
  .legal-table > div { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- 注文ページ（js/order.js が動かす。クラス名は現サイトと共通）・支払い完了（ヒアリング。js/hearing.js） ---------- */
.order { display: flex; flex-direction: column; padding: clamp(64px, 8vw, 120px) var(--gutter) clamp(96px, 11vw, 160px); }
.order__notice { margin-bottom: 32px; padding: 16px 20px; border: 1px solid var(--red); border-radius: 2px; font-size: 14px; }
.order__notice[hidden] { display: none; }
.order-sec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.9fr); gap: 16px clamp(32px, 6vw, 112px); padding: 40px 0; border-top: 1px solid var(--line); scroll-margin-top: 80px; }
.order-sec__head { display: flex; align-items: baseline; gap: 16px; }
.order-sec__head .num { font: 500 13px var(--sans-en); letter-spacing: .14em; color: var(--red); }
.order-sec__head h2 { font: 500 clamp(19px, 1.7vw, 24px)/1.5 var(--serif-jp); letter-spacing: .06em; }
.order-sec__body { display: flex; flex-direction: column; gap: 14px; font-size: 15px; color: var(--text-dim); max-width: 760px; }
.order-sec__body strong { color: #fff; font-weight: 600; }
.order-sec__body a:not(.btn) { color: #fff; border-bottom: 1px solid var(--line); }
.order-sec__links { display: flex; flex-wrap: wrap; gap: 20px; }
.order-sec__links .text-link { border-bottom-color: currentColor; }
.order-price { color: #fff; }
.order-list { display: flex; flex-direction: column; gap: 8px; padding-left: 1.2em; list-style: disc; }
.order-note { font-size: 13px; color: var(--text-dim); }
.usage-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.usage-table th, .usage-table td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.usage-table thead th { font: 600 11px var(--sans-en); letter-spacing: .2em; color: var(--gold); }
.usage-table tbody th { font-weight: 400; color: #fff; }
.usage-ok { color: var(--gold); }
.order-steps { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.order-steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.order-steps__num { font: 500 13px var(--sans-en); letter-spacing: .14em; color: var(--red); padding-top: 3px; }
.order-steps__title { color: #fff; font-weight: 600; }
.order-sec--checkout { border-top-color: rgba(230, 207, 166, .5); }
.order-summary { background: var(--cream); color: var(--text-ink); }
.order-summary .plan-box__head { padding: 24px 28px; }
.plan-box__row { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: 16px; margin: 0 28px; padding: 12px 0; border-bottom: 1px solid var(--line-ink); font-size: 14px; color: var(--text-ink-dim); }
.plan-box__row span { font-weight: 600; color: var(--text-ink); }
.order-form { display: flex; flex-direction: column; gap: 14px; padding: 24px 28px 28px; }
.order-form .agree { align-items: flex-start; color: var(--text-ink-dim); line-height: 1.8; }
.order-form .agree input { margin-top: 5px; }
.order-form .agree a { color: var(--text-ink); border-bottom-color: currentColor; }
.order-form .agree[hidden] { display: none; }
.order-form .field__error { color: #c0392b; }
.order-form .form-status, .order-form .order-note { color: var(--text-ink-dim); }
.order-form .submit { align-self: flex-start; border: 0; cursor: pointer; font-family: var(--sans-jp); background: var(--ink); color: #fff; }
.order-form .submit:hover { background: var(--ink-3); }
.order-form .submit:disabled { opacity: .6; cursor: default; }
.order-bar { display: none; }
.hearing3 .contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.contact-intro { position: sticky; top: 104px; display: flex; flex-direction: column; gap: 20px; }
.contact-intro .lead { font-size: 14px; color: var(--text-dim); }
.hearing-intro { margin: 0; }
.hearing-q { align-items: flex-start; flex-wrap: wrap; gap: 4px 12px; font-size: 15px; line-height: 1.8; letter-spacing: .04em; color: #fff; }
.hearing-q__num { flex: none; font: 600 13px/2 var(--sans-en); letter-spacing: .12em; color: var(--gold); }
.hearing3 .sent-panel .btn { align-self: flex-start; }
/* 追加ヒアリング（LIFE SONG。受付パネルの下。1列のときも最後の列に置く） */
.followup { grid-column: -2 / -1; display: flex; flex-direction: column; gap: 24px; padding-top: 40px; border-top: 1px solid var(--line); }
.followup[hidden], .followup [hidden] { display: none; }
.followup__title { font: 700 clamp(18px, 1.6vw, 22px)/1.6 var(--sans-jp); letter-spacing: .06em; }
.followup__status, .followup__intro { font-size: 14px; line-height: 1.9; color: var(--text-dim); }
.followup__status:empty { display: none; }
.followup__list { display: flex; flex-direction: column; gap: 28px; }
.followup__done { font-size: 14px; line-height: 1.9; }
@media (max-width: 1023px) {
  .order-sec { grid-template-columns: 1fr; }
  .hearing3 .contact-grid { grid-template-columns: 1fr; }
  .contact-intro { position: static; }
}
@media (max-width: 639px) {
  .order-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 60px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0px)); background: rgba(22, 22, 26, .96); border-top: 1px solid rgba(230, 207, 166, .4); font-size: 14px; font-weight: 600; letter-spacing: .04em; transition: transform .3s var(--ease); }
  .order-bar.is-hidden { transform: translateY(110%); }
  .order-bar__cta { flex: none; padding: 8px 14px; border: 1px solid var(--red); border-radius: 2px; font-size: 13px; }
  .plan-box__row { grid-template-columns: 1fr; gap: 2px; margin: 0 18px; }
  .order-summary .plan-box__head, .order-form { padding-left: 18px; padding-right: 18px; }
}
@media (prefers-reduced-motion: reduce) { .order-bar { transition: none; } }
.hearing3__title { font-size: clamp(22px, 2.1vw, 30px); }

/* ---------- 法人向け（STEP 6）：個人との違い・こんなときに・活きる場面・モデルケース・料金と利用 ---------- */
.ph__note { max-width: 520px; font-size: 13px; color: var(--text-dim); }
.sec-head__lead p + p { margin-top: 8px; }
.bz-compare__pair { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: stretch; gap: clamp(12px, 2vw, 28px); }
.bz-compare__card { display: flex; flex-direction: column; gap: 10px; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line-ink); border-radius: 2px; transition: background .25s; }
a.bz-compare__card:hover { background: var(--cream-2); }
.bz-compare__card--biz { background: var(--ink); color: #fff; border-color: var(--ink); }
.bz-compare__en { font: 600 12px var(--sans-en); letter-spacing: .3em; color: var(--text-ink-dim); }
.bz-compare__card--biz .bz-compare__en { color: var(--gold); }
.bz-compare__ja { font-size: clamp(20px, 2vw, 28px); line-height: 1.5; letter-spacing: .06em; }
.bz-compare__to { display: inline-flex; gap: 10px; margin-top: auto; padding-top: 12px; font-size: 12px; color: var(--text-ink-dim); }
.bz-compare__card--biz .bz-compare__to { color: var(--text-dim); }
.bz-compare__arrow { align-self: center; font-size: 22px; color: var(--red); }
.bz-when__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 64px); border-top: 1px solid var(--line); }
.bz-when__list li { display: flex; align-items: baseline; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: clamp(15px, 1.3vw, 17px); }
.bz-when__list li::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--red); transform: translateY(-3px); }
.scenes--8 { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 28px; }
.scenes--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; }
.scenes__name { display: block; font: 500 16px var(--serif-jp); letter-spacing: .06em; }
.scenes__text { display: block; margin-top: 2px; font-size: 12px; color: var(--text-dim); }
.bz-cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 32px); }
.bz-case { display: flex; flex-direction: column; gap: 10px; }
.bz-case__label { display: flex; align-items: center; gap: 10px; font: 600 11px var(--sans-en); letter-spacing: .22em; color: var(--gold); }
.bz-case__label span { padding: 1px 8px; border: 1px solid var(--line); border-radius: 2px; font: 400 10px var(--sans-jp); letter-spacing: .08em; color: var(--text-dim); }
.bz-case__title { font-size: 20px; letter-spacing: .06em; }
.bz-case__meta { margin: 0; border-top: 1px solid var(--line); }
.bz-case__meta div { display: grid; grid-template-columns: 5em minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.bz-case__meta dt { color: var(--text-dim); }
.bz-case__meta dd { margin: 0; }
.bz-price { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 112px); }
.bz-price__col { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; font-size: 15px; color: var(--text-ink-dim); }
.bz-price__col .sec-en { margin: 0; }
.bz-price__col .sec-head__title { color: var(--text-ink); }
.bz-price__col .btn { margin-top: 8px; }
.bz-price__links { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.bz-price__links .text-link { color: var(--text-ink); }
@media (max-width: 1023px) {
  .scenes--8, .scenes--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bz-cases { grid-template-columns: 1fr 1fr; }
  .bz-price { grid-template-columns: 1fr; }
}
@media (max-width: 639px) {
  .bz-compare__pair { grid-template-columns: 1fr; }
  .bz-compare__arrow { transform: rotate(90deg); justify-self: center; }
  .bz-when__list { grid-template-columns: 1fr; }
  .bz-cases { grid-template-columns: 1fr; }
}

/* ---------- 404 ---------- */
.nf-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 8px; font-size: 13px; color: var(--text-dim); }
.nf-links a:hover { color: #fff; }

/* ---------- トップ：AIだけでは、つくらない。（左に大きな明朝、右に階段状の言葉） ---------- */
.human { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 112px); align-items: start; padding: clamp(110px, 13vw, 190px) var(--gutter); background: var(--ink); }
.human__title { margin-top: 14px; font-size: clamp(36px, 5vw, 80px); line-height: 1.45; letter-spacing: .08em; }
.human__body { display: flex; flex-direction: column; gap: 22px; max-width: 560px; font-size: 15px; color: var(--text-dim); }
.human__lead { font-size: clamp(17px, 1.5vw, 21px); line-height: 2; color: #fff; }
.human__steps { display: flex; flex-direction: column; gap: 10px; padding: 8px 0; font-size: clamp(18px, 1.7vw, 24px); color: #fff; letter-spacing: .06em; }
.human__steps li:nth-child(2) { padding-left: 1.5em; }
.human__steps li:nth-child(3) { padding-left: 3em; }
.human__end { padding-top: 18px; border-top: 1px solid var(--line); font-size: clamp(17px, 1.5vw, 21px); color: #fff; letter-spacing: .06em; }
@media (max-width: 1023px) { .human { grid-template-columns: 1fr; } }

/* ---------- ロゴ（記号の画像＋英字。記号は docs/brand のものと同じ） ---------- */
.head__logo img { display: block; width: auto; height: 58px; margin-right: 8px; transition: height .4s; }
.head.is-scrolled .head__logo img { height: 48px; }
.foot__brand .head__logo { font-size: 17px; }
.foot__brand .head__logo img { height: 96px; margin-right: 12px; }
@media (max-width: 639px) { .head__logo img, .head.is-scrolled .head__logo img { height: 44px; margin-right: 4px; } .head__logo { font-size: 13px; } }
@media (prefers-reduced-motion: reduce) { .head__logo img { transition: none; } }

/* ---------- YouTube へのリンク（作品を聴いてもらう場所。URL が設定されるまで hidden のまま） ---------- */
[data-youtube][hidden], [data-youtube-channel][hidden], [data-youtube-show][hidden] { display: none !important; }
.yt-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 3px; border-bottom: 1px solid rgba(255, 255, 255, .35); font-size: 13px; letter-spacing: .08em; color: var(--text-dim); transition: color .25s, border-color .25s; }
.yt-link:hover { color: #fff; border-bottom-color: var(--gold); }
.yt-link__mark { font-size: 9px; color: var(--gold); }
.btn .yt-link__mark { font-size: 10px; }
.case3__yt { margin-top: 14px; }
.shelf__btns { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; margin-top: clamp(48px, 5vw, 72px); }
.yt-band { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: clamp(56px, 6vw, 96px); padding-top: clamp(40px, 4vw, 56px); border-top: 1px solid var(--line); text-align: center; }
.yt-band .sec-en { margin: 0; }
.yt-band__text { font-size: clamp(17px, 1.6vw, 21px); letter-spacing: .08em; }
@media (max-width: 639px) {
  .shelf__btns { flex-direction: column; align-items: flex-start; gap: 20px; }
}
@media (prefers-reduced-motion: reduce) { .yt-link { transition: none; } }

/* ---------- 3段階の商品・用途（2026-10-06）：料金カード3列・用途の入口・トップの Personal・制作工程8つ ---------- */
.pcards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pcard__stage { margin-left: 10px; font: 500 10px var(--sans-jp); letter-spacing: .1em; color: var(--text-ink-dim); }
.pcard--featured { padding: 18px 18px 24px; margin-top: -18px; border: 1px solid var(--red); border-radius: 2px; }
.pcard--featured .pcard__img { box-shadow: none; }
.pcard__links { flex-wrap: wrap; align-items: center; margin-top: 8px; }
.choose--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.occ-other { display: flex; flex-direction: column; gap: 14px; max-width: 720px; padding-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line); }
.gate__plans--featured a { color: #fff; }
.gate__plans--featured a span:first-child::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 10px; border-radius: 50%; background: var(--red); vertical-align: middle; }
.gate__tax { margin-top: 10px; font-size: 11px; color: var(--text-dim); }
.biz-mini__lead { grid-column: 1; margin-top: 8px; font-size: 13px; color: var(--text-dim); }
.biz-mini .btn { grid-row: 1 / span 3; }
.process__steps--8 { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 48px; }
.process__steps--9 { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
.process__steps--8::before, .process__steps--9::before { display: none; }
.process__steps--8 li, .process__steps--9 li { border-top: 1px solid var(--line-ink); padding-top: 24px; }
.process__steps--8 li::before, .process__steps--9 li::before { top: -6px; }
@media (max-width: 1023px) {
  .pcards--3, .choose--3 { grid-template-columns: 1fr; }
  .pcard--featured { margin-top: 0; }
}
@media (max-width: 639px) {
  .process__steps--8, .process__steps--9 { grid-template-columns: 1fr; row-gap: 32px; }
  .biz-mini__lead { margin-top: 6px; }
}

/* ---------- 注文ページ：用途の選択・モニターの選択（確認欄は紙の面なので文字色を ink に） ---------- */
.order-form .field__label { color: var(--text-ink-dim); }
.order-form .input { color: var(--text-ink); border-bottom-color: var(--line-ink); }
.order-form select.input { color-scheme: light; }
.order-form select.input option { color: var(--text-ink); background: var(--cream); }
.order-form select.input option:checked { background: var(--cream-2); }
.order-plan { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 16px 0 4px; border: 0; border-top: 1px solid var(--line-ink); }
.order-plan[hidden] { display: none; }
.order-plan legend { padding: 0; margin-bottom: 6px; }
.order-plan__opt { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.7; cursor: pointer; }
.order-plan__opt input { flex: none; margin-top: 5px; accent-color: var(--red); }
.order-plan__opt small { display: block; font-size: 12px; color: var(--text-ink-dim); }
.order-plan__opt strong, .order-form .order-plan legend { color: var(--text-ink); }

/* ---------- ヒアリング：用途のタブ（role="tablist"）・用途ごとの質問 ---------- */
.occasion-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.occasion-tabs [role="tab"] { min-height: 40px; padding: 0 16px; border: 1px solid var(--line); border-radius: 2px; background: transparent; color: var(--text-dim); font: 500 13px var(--sans-jp); letter-spacing: .06em; cursor: pointer; transition: border-color .2s, color .2s; }
.occasion-tabs [role="tab"]:hover { color: #fff; }
.occasion-tabs [role="tab"][aria-selected="true"] { border-color: var(--red); color: #fff; }
.occasion-panel { display: flex; flex-direction: column; gap: 28px; }
.occasion-fields { display: flex; flex-direction: column; gap: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.occasion-fields[hidden] { display: none; }
fieldset.field { margin: 0; padding: 0; border: 0; }
fieldset.field legend { padding: 0; margin-bottom: 8px; }
.radio-line { display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; font-size: 14px; line-height: 1.7; cursor: pointer; }
.radio-line input { flex: none; margin-top: 5px; accent-color: var(--red); }
.opt { padding: 1px 8px; border: 1px solid var(--line); border-radius: 2px; font-size: 10px; color: var(--text-dim); letter-spacing: .1em; }
.occasion-warn { padding: 12px 16px; border-left: 2px solid var(--red); background: rgba(255, 255, 255, .04); font-size: 14px; }
.occasion-warn[hidden] { display: none; }
input.input[type="date"] { color-scheme: dark; }
@media (prefers-reduced-motion: reduce) { .occasion-tabs [role="tab"] { transition: none; } }

/* ---------- ヒアリング：LIFE STORY だけの項目（通話・声のメッセージ・STORY CARD の送り先） ---------- */
.plan-fields { display: flex; flex-direction: column; gap: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.plan-fields__title { font: 500 clamp(17px, 1.5vw, 20px)/1.6 var(--serif-jp); letter-spacing: .06em; }
.plan-fields .field[hidden] { display: none; }
input.input[type="datetime-local"] { color-scheme: dark; }
.radio-line input[type="checkbox"] { flex: none; width: 16px; height: 16px; margin-top: 5px; accent-color: var(--red); }

/* =========================================================
   STORY CARD セクション（life-story/index.html #story-card）
   v3.css の末尾に追記する。クラス名はすべて sc- で始まり、既存のスタイルとぶつからない。
   カードの色は印刷物（STORY CARD デザイン）に合わせ、サイトの色とは別に持つ。
   サイトの決まり（ドロップシャドウを使わない）に合わせて影は外し、セクションは暗い背景に置いて紙のカードを見せる（2026-10-07）
   ========================================================= */
.sc {
  --sc-paper: #F5F1E8;
  --sc-ink: #1F1D22;
  --sc-ink-2: #3E3A36;
  --sc-muted: #5E5A55;
  --sc-gold: #8A6A2E;
  --sc-accent: #B5463A;
  --sc-line: #D9D1C3;
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}
.sc-figure { margin: 0; }
.sc-stage {
  position: relative;
  aspect-ratio: 1.42 / 1;
  max-width: 720px;
}
.sc-card {
  position: absolute;
  width: 66%;
  aspect-ratio: 148 / 100;
  container-type: inline-size;
  background: var(--sc-paper);
  color: var(--sc-ink);
  border-radius: 2px;
}
.sc-card--back  { right: 0; top: 0; transform: rotate(3deg); }
.sc-card--front { left: 0; bottom: 0; transform: rotate(-2deg); }

/* 文字サイズはカード幅に比例（基準：幅559pxのデザイン） */
.sc-front, .sc-back {
  height: 100%;
  padding: 7.9cqw 8.6cqw;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--sans-jp);
  letter-spacing: 0;
  line-height: 1.5;
}
.sc-brand { display: flex; align-items: center; gap: 1.8cqw; }
.sc-dot { width: 1.8cqw; height: 1.8cqw; border-radius: 50%; background: var(--sc-accent); flex: none; }
.sc-brand__en { font-size: 2.15cqw; letter-spacing: .24em; color: var(--sc-gold); }
.sc-brand__jp { font-family: var(--serif-jp); font-size: 2.15cqw; letter-spacing: .08em; color: var(--sc-muted); }

.sc-front__body { display: flex; flex-direction: column; gap: 3.2cqw; }
.sc-to { font-family: var(--serif-jp); font-size: 3.22cqw; letter-spacing: .08em; }
.sc-message { font-family: var(--serif-jp); font-weight: 500; font-size: 4.29cqw; line-height: 1.7; letter-spacing: .04em; }
.sc-from { align-self: flex-end; font-family: var(--serif-jp); font-size: 2.86cqw; letter-spacing: .08em; }

.sc-back__main { display: flex; justify-content: space-between; align-items: center; gap: 5.7cqw; }
.sc-back__text { display: flex; flex-direction: column; gap: 2.5cqw; min-width: 0; }
.sc-label { font-size: 2.15cqw; letter-spacing: .16em; color: var(--sc-gold); }
.sc-song { font-family: var(--serif-jp); font-weight: 500; font-size: 5cqw; letter-spacing: .06em; line-height: 1.4; }
.sc-rule { display: block; width: 5.7cqw; height: 1px; background: var(--sc-gold); }
.sc-guide { font-size: 2.5cqw; line-height: 1.7; color: var(--sc-ink-2); }
.sc-qr { width: 24.3cqw; height: 24.3cqw; flex: none; background: var(--sc-paper); padding: 1.4cqw; }
.sc-back__foot { display: flex; flex-direction: column; gap: 1.8cqw; }
.sc-note { font-size: 2.15cqw; color: var(--sc-muted); padding-bottom: 1.8cqw; border-bottom: 1px solid var(--sc-line); }

.sc-caption { margin-top: 20px; font-size: 12px; color: var(--text-dim); }

@media (max-width: 560px) {
  .sc-stage { aspect-ratio: auto; display: grid; gap: 16px; }
  .sc-card { position: relative; width: 100%; transform: none; }
  .sc-card--front { order: -1; }
}
@media (prefers-reduced-motion: no-preference) {
  .sc-card { transition: transform .6s var(--ease); }
  .sc-stage:hover .sc-card--back  { transform: rotate(4deg) translate(2%, -2%); }
  .sc-stage:hover .sc-card--front { transform: rotate(-3deg) translate(-2%, 2%); }
}

/* =========================================================
   2026-10-12 サイト再構築（docs/site-rebuild-brief.md）で足した部品
   トップのファーストビュー（悩み1）・悩み・見本・STORY ENGINE・流れと締切・季節の案内・
   LIFE VOICE の渡し方・見本の写真なし・お申し込みフォームの項目
   ========================================================= */
.btn--line-ink { border-color: rgba(20, 20, 20, .4); color: var(--text-ink); }
.btn--line-ink:hover { border-color: var(--text-ink); background: rgba(20, 20, 20, .04); }
.process__steps--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.process__steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ph__tag { padding: 2px 10px; border: 1px solid var(--red); border-radius: 2px; font-size: 12px; letter-spacing: .1em; }
.ph__note a, .prose--ink a { border-bottom: 1px solid currentColor; }
.ph__note a { color: #fff; }
.light .text-link { color: var(--text-ink); }

/* ---------- トップのファーストビュー（悩み1）：縦書きの見出しは長いので小さめに。説明とボタンは写真の上（左下） ---------- */
.hero--ask { --tfs: clamp(22px, min(3.1vw, 5.2vh), 52px); }
.hero--ask .hero__title { top: 15vh; letter-spacing: .1em; gap: calc(var(--tfs) * .4); }
.hero--ask .hero__b { margin-top: calc(var(--tfs) * 2.2); }
.hero--ask .hero__lyric { right: calc(6vw + var(--tfs) * 2.4 + 3vw); top: 22vh; }
.hero--ask .vinyl { top: 100%; }
.hero--ask .film::before { content: ""; position: absolute; z-index: 1; left: 0; bottom: 0; width: 58%; height: 60%; background: linear-gradient(to top, rgba(11, 11, 13, .88) 0%, rgba(11, 11, 13, .55) 45%, rgba(11, 11, 13, 0) 100%); pointer-events: none; }
.hero--ask .hero__caption { left: var(--gutter); top: 104px; bottom: auto; }
.hero__intro { position: absolute; z-index: 2; left: var(--gutter); bottom: 9vh; width: min(46vw, 620px); display: flex; flex-direction: column; gap: 24px; }
.hero__sub { font-size: clamp(15px, 1.25vw, 18px); line-height: 2; letter-spacing: .06em; color: rgba(255, 255, 255, .92); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__biz { margin-top: 14px; font-size: 14px; }

/* ---------- 悩み（3枚）と、渡した瞬間 ---------- */
.worries__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 32px); }
.worries__list li { display: flex; flex-direction: column; gap: 14px; padding: 28px 0 0; border-top: 1px solid var(--line-ink); }
.worries__no { font: 500 13px var(--sans-en); letter-spacing: .14em; color: var(--red); }
.worries__words { font-size: clamp(19px, 1.7vw, 24px); line-height: 1.7; letter-spacing: .04em; }
.worries__text { font-size: 14px; color: var(--text-ink-dim); }
.worries__list .text-link { align-self: flex-start; margin-top: auto; }
.worries__joy { margin-top: clamp(56px, 7vw, 96px); font-size: clamp(20px, 2vw, 28px); line-height: 1.9; letter-spacing: .06em; text-align: center; }

/* ---------- 見本：フォームの一文 → 会話の言葉 → 物語の核 → 歌詞 ---------- */
.sample__head { display: grid; gap: 14px; margin-bottom: clamp(40px, 5vw, 64px); }
.sample__head .sec-en { margin: 0; }
.sample__who { font-size: 14px; color: var(--text-dim); }
.sample__steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.sample__steps > li { display: flex; flex-direction: column; gap: 16px; padding: clamp(20px, 2.4vw, 32px); background: var(--ink); }
.sample__no { font-size: 12px; letter-spacing: .12em; color: var(--gold); }
.sample__form { font-size: 14px; line-height: 2; color: var(--text-dim); }
.sample__words { display: flex; flex-direction: column; gap: 8px; font-size: 17px; line-height: 1.7; }
.sample__steps > li.sample__core { background: var(--ink-2); }
.sample__core .mincho { font-size: clamp(17px, 1.5vw, 21px); line-height: 1.9; }
.sample__lyric { padding-left: 18px; border-left: 1px solid var(--gold); font-size: clamp(19px, 1.7vw, 24px); line-height: 2; }
.sample__from { font-size: 12px; color: var(--text-dim); }
.sample__listen { max-width: 560px; margin-top: 32px; }
.sample .case-note { margin-top: 16px; }
.sample__more { margin-top: 32px; }

/* ---------- STORY ENGINE：聞く → 結ぶ → 奏でる、人／AIの担当、開示文 ---------- */
.engine__steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 48px); }
.engine__steps li { position: relative; padding: 28px 0 0; border-top: 1px solid var(--text-ink); }
.engine__steps li + li::before { content: "→"; position: absolute; left: calc(-1 * clamp(24px, 3vw, 48px) / 2 - .5em); top: -.85em; font: 400 18px var(--sans-en); color: var(--red); }
.engine__en { font: 600 11px var(--sans-en); letter-spacing: .3em; color: var(--text-ink-dim); }
.engine__ja { margin: 8px 0 10px; font-size: clamp(26px, 2.4vw, 34px); letter-spacing: .1em; }
.engine__steps p { font-size: 14px; color: var(--text-ink-dim); }
.roles { display: grid; grid-template-columns: 1fr 1fr; margin-top: clamp(48px, 6vw, 80px); border: 1px solid var(--line-ink); }
.roles__col { padding: 24px 28px; }
.roles__col + .roles__col { border-left: 1px solid var(--line-ink); }
.roles__head { margin-bottom: 12px; font-size: 13px; font-weight: 600; letter-spacing: .12em; }
.roles__col ul { display: flex; flex-wrap: wrap; gap: 8px; }
.roles__col li { padding: 4px 12px; border: 1px solid var(--line-ink); border-radius: 2px; font-size: 13px; }
.roles__col--ai li { color: var(--text-ink-dim); }
.ai-note { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-top: 24px; font-size: 14px; }
.ai-note__label { font-size: 11px; font-weight: 600; letter-spacing: .14em; color: var(--text-dim); }
.light .ai-note__label { color: var(--text-ink-dim); }
.plans__more { margin-top: 32px; }

/* ---------- お届けまでの流れと締切 ---------- */
.flow__steps { max-width: 980px; }
.deadline { max-width: 980px; margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3vw, 40px); border: 1px solid rgba(230, 207, 166, .4); border-radius: 2px; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-dim); }
.deadline__title { font-size: clamp(22px, 2.2vw, 30px); color: #fff; letter-spacing: .06em; }
.deadline a { color: #fff; border-bottom: 1px solid var(--line); }

/* ---------- 季節の案内（js/site-config.js の season。v3.js が出し分け） ---------- */
.seasons[hidden], .season[hidden], .season [hidden] { display: none; }
.seasons__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: clamp(16px, 2vw, 28px); }
.season { position: relative; display: flex; flex-direction: column; gap: 16px; padding: clamp(24px, 3vw, 36px); border: 1px solid rgba(230, 207, 166, .45); border-radius: 2px; }
.season__for { font-size: 12px; letter-spacing: .1em; color: var(--text-dim); }
.season__title { font-size: clamp(22px, 2vw, 28px); line-height: 1.6; letter-spacing: .06em; }
.season__lead { font-size: 14px; color: var(--text-dim); }
.season__spec { margin: 0; border-top: 1px solid var(--line); }
.season__spec div { display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 12px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--line); }
.season__spec dt { font-size: 12px; color: var(--text-dim); }
.season__spec dd { margin: 0; font-size: 14px; }
.season__spec .price { font-size: 24px; }
.season .btn { align-self: flex-start; margin-top: 4px; }
/* クリスマス（恋人向け）は親向けの案内と見た目を分ける：赤い細線と、右上の小さな CHRISTMAS */
.season--xmas { border-color: rgba(229, 51, 52, .6); }
.season__tag { position: absolute; top: 16px; right: 18px; font: 600 10px var(--sans-en); letter-spacing: .3em; color: var(--red); }
.season--xmas .season__for { padding-right: 96px; }

/* ---------- LIFE VOICE：渡し方 ---------- */
.ways__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.ways__card { display: flex; flex-direction: column; gap: 14px; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line-ink); border-radius: 2px; font-size: 14px; color: var(--text-ink-dim); }
.ways__card--featured { border-color: var(--red); }
.ways__tag { align-self: flex-start; padding: 1px 10px; border: 1px solid var(--red); border-radius: 2px; font-size: 11px; letter-spacing: .1em; color: var(--text-ink); }
.ways__title { font-size: clamp(22px, 2vw, 28px); letter-spacing: .08em; color: var(--text-ink); }
.ways__quote { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.9; color: var(--text-ink); }

/* ---------- 見本ページ ---------- */
.cases3__lead { display: flex; flex-direction: column; gap: 4px; margin-bottom: clamp(48px, 6vw, 80px); }
.case3__use { font: 400 12px var(--sans-jp); letter-spacing: .06em; color: var(--text-dim); }
.case3__cta { margin-top: 4px; }
.case-note { font-size: 12px; color: var(--text-dim); }
.jacket--blank { background: var(--ink-3); border-radius: 2px; }
.jacket__title { position: absolute; z-index: 1; inset: 0; display: grid; place-items: center; padding: 12%; border: 1px solid rgba(230, 207, 166, .35); border-radius: 2px; background: var(--ink-2); font-size: clamp(20px, 2.2vw, 30px); letter-spacing: .12em; text-align: center; color: var(--gold); }
.cmp__tag { display: block; margin-top: 4px; font: 400 11px var(--sans-jp); letter-spacing: .08em; color: var(--text-dim); }

/* ---------- 料金ページ：お店や地域の歌 ---------- */
.biz-note { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.biz-note__title { font-size: clamp(22px, 2vw, 28px); letter-spacing: .06em; }
.biz-note__text { font-size: 14px; color: var(--text-dim); }

/* ---------- お申し込みフォーム ---------- */
.contact3__links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; }
.apply-fields { display: flex; flex-direction: column; gap: 24px; margin: 0; padding: 24px; border: 1px solid rgba(230, 207, 166, .4); border-radius: 2px; min-width: 0; }
.apply-fields[hidden] { display: none; }
.apply-fields__title { padding: 0 8px; font-size: 13px; letter-spacing: .1em; color: var(--gold); }
.apply-fields fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; }
.field__note { font-size: 12px; color: var(--text-dim); }
.order-form .field__note { color: var(--text-ink-dim); }
.order-form .req { color: var(--text-ink); }
.order-form .opt { border-color: var(--line-ink); color: var(--text-ink-dim); }
.order-form .input::placeholder { color: rgba(20, 20, 20, .38); }
.order-form input[type="date"].input { color-scheme: light; }
.order-apply { display: flex; flex-direction: column; gap: 14px; }
.order-apply [hidden] { display: none; }

@media (max-width: 1023px) {
  .worries__list, .engine__steps { grid-template-columns: 1fr; }
  .engine__steps li + li::before { display: none; }
  .sample__steps { grid-template-columns: 1fr 1fr; }
  .process__steps--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ways__list { grid-template-columns: 1fr; }
}
@media (max-width: 639px) {
  /* ファーストビュー：写真は上半分、見出し・説明・ボタンは下に流す */
  .hero--ask { height: auto; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; padding: 52vh var(--gutter) 40px; }
  .hero--ask .film::before { display: none; }
  .hero--ask .vinyl { top: auto; }
  .hero--ask .hero__title, .hero--ask .hero__lyric, .hero--ask .hero__caption, .hero__intro { position: relative; inset: auto; width: auto; }
  .hero--ask .hero__title { font-size: 27px; line-height: 1.6; letter-spacing: .04em; }
  .hero--ask .hero__b { margin-top: 0; padding-left: 0; }
  .hero--ask .hero__lyric { font-size: 14px; order: 3; }
  .hero--ask .hero__caption { order: 4; }
  .hero__intro { gap: 18px; }
  .hero__sub { font-size: 14px; }
  .hero__sub br { display: none; }
  .sample__steps { grid-template-columns: 1fr; }
  .roles { grid-template-columns: 1fr; }
  .roles__col + .roles__col { border-left: 0; border-top: 1px solid var(--line-ink); }
  .process__steps--3, .process__steps--4 { grid-template-columns: 1fr; }
  .season--xmas .season__for { padding-right: 0; padding-top: 18px; }
  .apply-fields { padding: 18px 16px; }
}

/* 見本ページ：TRACK 01（がんばらんでよか）の中の「フォームの一文が、一曲になるまで」（2026-10-12） */
.case3__sample { display: flex; flex-direction: column; gap: 14px; scroll-margin-top: 96px; }
.case3__sample-title { font-size: clamp(18px, 1.6vw, 22px); letter-spacing: .06em; }
.sample__steps--in { grid-template-columns: 1fr; }
.sample__steps--in > li { padding: 18px 20px; gap: 10px; }

/* LIFE STORY の申し込みボタンのそばの安心材料（2026-10-18） */
.assure { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 6px; font-size: 13px; line-height: 1.6; }
.assure li { position: relative; padding-left: 1.4em; opacity: .9; }
.assure li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); }
.plan-box .assure li::before { color: #8A6A2E; }