/* 公開サイト — THE POAi × アナスタシス株式会社
   POAiのオレンジ(#FFA300)を主役に、運営会社アナスタシスの赤(#E60012)と墨色を差し色に使う。
   app.css の変数を公開サイトの中だけ上書きする。動きは public/js/site.js(動きを減らす設定では止まる)。 */
.site {
  --ink: #1C1309; --sub: #6A5741; --line: #F0DDC2; --mist: #FFF6E6; --paper: #FFFFFF;
  --deep: #1C1309; --teal: #A86500; --teal-soft: #FFF0D6; --gold: #FFA300; --rust: #C23A1C; --rust-soft: #FDE7DF;
  --orange: #FFA300; --orange-2: #FF8A00; --amber: #B77100; --red: #E60012; --night: #140D05; --night-2: #24180A;
  --en: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink); background: var(--paper); overflow-x: hidden;
}
.site :focus-visible { outline-color: var(--orange); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.poa-mark { display: inline-block; flex: 0 0 auto; width: 1em; height: .78em; background: currentColor; -webkit-mask: url(../img/poa-mark.svg) center / contain no-repeat; mask: url(../img/poa-mark.svg) center / contain no-repeat; }

/* 読み進めた量 */
.scroll-bar { position: fixed; inset: 0 0 auto; height: 3px; z-index: 30; pointer-events: none; }
.scroll-bar span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--orange), var(--red)); }

/* 運営会社の帯 */
.corp-strip { background: var(--night); color: #E9D3B4; font-size: 12px; }
.corp-strip .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; height: 34px; }
.corp-id { display: inline-flex; align-items: center; gap: 8px; color: #F5E6CF; text-decoration: none; min-width: 0; }
.corp-id img { background: #fff; border-radius: 50%; padding: 2px; width: 20px; height: 20px; }
.corp-id span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.corp-motto { letter-spacing: .14em; color: #C9AE8A; white-space: nowrap; }

/* ヘッダー */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(60, 30, 0, .06); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand .poa-mark { font-size: 34px; color: #000; }
.brand-text { display: grid; line-height: 1.05; font-family: var(--en); }
.brand-text b { font-size: 19px; font-weight: 600; letter-spacing: .02em; }
.brand-text small { font-size: 9.5px; letter-spacing: .22em; color: var(--amber); font-weight: 600; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 500; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--orange); transform: scaleX(0); transition: transform .25s; }
.nav a:not(.btn):hover::after, .nav a.on::after { transform: scaleX(1); }
.menu { display: none; }
.menu summary { list-style: none; cursor: pointer; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 16px; top: 62px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 12px; display: grid; gap: 4px; min-width: 220px; box-shadow: 0 16px 40px rgba(0,0,0,.12); }
.menu nav a { padding: 10px 12px; color: var(--ink); text-decoration: none; border-radius: 10px; }
.menu nav a:hover { background: var(--mist); }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 999px; background: var(--amber); color: #fff !important; font-weight: 700; text-decoration: none; border: 0; cursor: pointer; font-size: 15px; transition: transform .2s, box-shadow .2s, background .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(120, 60, 0, .22); }
.btn.gold { background: var(--orange); color: var(--ink) !important; }
.btn.dark { background: var(--ink); color: #fff !important; }
.btn.dark:hover { background: #000; }
.btn.ghost { background: rgba(255,255,255,.55); color: var(--ink) !important; box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn.line { background: transparent; color: var(--amber) !important; box-shadow: inset 0 0 0 1.5px var(--amber); }
.btn.line-light { background: transparent; color: #fff !important; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.7); }
.btn.lg { padding: 15px 28px; font-size: 16px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.cta-row.center { justify-content: center; }
.note-s { font-size: 13px; color: var(--sub); margin-top: 14px; }

/* 共通の見出し */
section.band { padding: 104px 0; position: relative; }
section.band.alt { background: var(--mist); }
.kicker { font-family: var(--en); font-size: 12.5px; font-weight: 700; letter-spacing: .2em; color: var(--amber); margin: 0 0 14px; display: flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--red); }
.kicker.light { color: var(--orange); }
.display { font-size: clamp(28px, 4.4vw, 50px); line-height: 1.32; font-weight: 800; letter-spacing: .01em; color: var(--ink); margin: 0 0 20px; }
.display em { font-style: normal; color: var(--red); }
.display.light { color: #fff; }
.split .display, .biz-card .display, .poa-story .display { font-size: clamp(26px, 3.3vw, 40px); }
.display.light em { color: var(--orange); }
.band .sub { color: var(--sub); margin: 0 0 20px; max-width: 40em; font-size: 16px; line-height: 1.9; }
.band .sub.light { color: #E9D3B4; }
.band .sub b { color: var(--ink); }
.more { margin-top: 28px; }
.more a { color: var(--amber); font-weight: 700; text-decoration: none; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.checks li { padding-left: 30px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px; border-left: 3px solid var(--orange); border-bottom: 3px solid var(--orange); transform: rotate(-45deg); }
.checks.light li { color: #F5E6CF; }

/* ① ヒーロー */
.hero { position: relative; padding: 72px 0 0; background: linear-gradient(160deg, #FFC23D 0%, var(--orange) 45%, var(--orange-2) 100%); overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg .poa-mark { position: absolute; right: -6%; top: -8%; font-size: min(70vw, 820px); color: rgba(255,255,255,.16); animation: drift 30s ease-in-out infinite alternate; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%); mask-image: linear-gradient(180deg, #000 0%, transparent 85%); }
.orb { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .55; }
.orb.o1 { width: 380px; height: 380px; background: #FFE08A; left: -120px; top: 40px; animation: float 12s ease-in-out infinite; }
.orb.o2 { width: 300px; height: 300px; background: #FF5A2A; right: 10%; bottom: -60px; opacity: .35; animation: float 14s ease-in-out infinite reverse; }
.hero-main { display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; color: var(--ink); background: rgba(255,255,255,.7); padding: 5px 14px 5px 5px; border-radius: 999px; margin-bottom: 22px; }
.eyebrow b { font-family: var(--en); font-size: 11px; letter-spacing: .14em; background: var(--ink); color: var(--orange); padding: 4px 10px; border-radius: 999px; }
.rotator { font-size: 19px; font-weight: 800; color: var(--ink); margin: 0 0 10px; min-height: 1.6em; padding-left: 14px; border-left: 4px solid var(--red); transition: opacity .4s, transform .4s; }
.rotator.out { opacity: 0; transform: translateY(-8px); }
.hero h1 { font-size: clamp(32px, 4.3vw, 58px); line-height: 1.22; font-weight: 900; color: var(--ink); margin: 0 0 22px; letter-spacing: .005em; }
.hero h1 em { font-style: normal; color: var(--orange); background: var(--ink); padding: 0 .14em; border-radius: .12em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.hero p.lead { font-size: 16.5px; line-height: 1.95; color: #3A2610; margin: 0 0 30px; max-width: 34em; }
.hero-visual { position: relative; padding: 20px 0 56px; }
.device { background: var(--night); border-radius: 40px; padding: 12px; max-width: 350px; margin: 0 auto; box-shadow: 0 40px 80px rgba(90, 40, 0, .35), 0 0 0 1px rgba(255,255,255,.1) inset; transform: rotate(2deg); animation: bob 7s ease-in-out infinite; }
.device .screen { background: linear-gradient(180deg, #FFE7A6, #FFB89C); border-radius: 30px; padding: 16px 14px 18px; display: grid; gap: 10px; min-height: 470px; align-content: start; }
.scr-top { display: flex; align-items: center; gap: 6px; font-family: var(--en); font-weight: 600; font-size: 13px; padding: 2px 4px 8px; border-bottom: 1px solid rgba(0,0,0,.08); }
.scr-top .poa-mark { font-size: 20px; color: #000; }
.scr-top .live { margin-left: auto; font-size: 9px; letter-spacing: .16em; background: var(--ink); color: var(--orange); padding: 3px 7px; border-radius: 999px; }
.bub { padding: 10px 12px; border-radius: 14px; font-size: 13px; line-height: 1.65; max-width: 90%; }
.bub.u { background: var(--orange-2); color: var(--ink); justify-self: end; border-bottom-right-radius: 4px; }
.bub.a { background: #fff; border-bottom-left-radius: 4px; }
.bub.a.hi { background: var(--ink); color: #FFF3DF; }
.bub.a.hi b { color: var(--orange); }
.bub .who { display: inline-block; font-family: var(--en); font-weight: 800; font-size: 10px; letter-spacing: .08em; padding: 1px 6px; border-radius: 4px; margin-right: 6px; background: var(--orange); color: var(--ink); }
.bub.hi .who { background: var(--red); color: #fff; }
.mini { background: #fff; border: 2px solid var(--amber); border-radius: 14px; padding: 10px 12px; font-size: 11.5px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mini b { font-size: 13px; display: block; }
.mini .p { color: var(--red); font-weight: 800; font-size: 15px; font-family: var(--en); }
.typing { display: none; gap: 4px; padding: 10px 12px; background: #fff; border-radius: 14px; width: 56px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); animation: dot 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
.js [data-typing] [data-step] { opacity: 0; transform: translateY(10px) scale(.98); transition: opacity .45s, transform .45s; }
.js [data-typing] [data-step].show { opacity: 1; transform: none; }
.js [data-typing] .typing.show { display: flex; }
.float { position: absolute; z-index: 2; background: #fff; border-radius: 16px; padding: 10px 14px; font-size: 12px; font-weight: 700; box-shadow: 0 16px 34px rgba(90, 40, 0, .2); display: flex; align-items: center; gap: 8px; color: var(--ink); }
.float b { font-family: var(--en); font-size: 20px; font-weight: 900; }
.float.f1 { left: -4px; top: 70px; animation: float 6s ease-in-out infinite; }
.float.f1 b { color: var(--amber); }
.float.f2 { right: -8px; top: 210px; animation: float 7s ease-in-out infinite reverse; }
.float.f2 b { color: var(--red); }
.float.f3 { left: 6px; bottom: 70px; background: var(--ink); color: #fff; animation: float 8s ease-in-out infinite; }
.float .ring { width: 10px; height: 10px; border-radius: 50%; background: #3BD16F; box-shadow: 0 0 0 0 rgba(59,209,111,.6); animation: ping 1.6s infinite; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: 22px 22px 0 0; padding: 26px 28px; gap: 20px; position: relative; box-shadow: 0 -10px 40px rgba(120,60,0,.12); }
.hero-stats > div { display: grid; gap: 4px; border-left: 3px solid var(--orange); padding-left: 16px; }
.hero-stats b { font-family: var(--en); font-size: 30px; font-weight: 900; line-height: 1.1; color: var(--ink); }
.hero-stats b small { font-size: 15px; margin-left: 2px; color: var(--amber); }
.hero-stats span { font-size: 12.5px; color: var(--sub); line-height: 1.6; }

/* ② 流れる帯 */
.ticker { background: var(--ink); color: #fff; overflow: hidden; padding: 16px 0; border-bottom: 4px solid var(--orange); }
.ticker-track { display: flex; width: max-content; animation: marquee 50s linear infinite; }
.ticker span { font-size: 15px; font-weight: 700; padding: 0 22px; white-space: nowrap; display: inline-flex; align-items: center; gap: 22px; }
.ticker span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.ticker span:nth-child(3n)::after { background: var(--red); }
.ticker:hover .ticker-track { animation-play-state: paused; }

/* ③ 3つの格差 */
.gaps { background: radial-gradient(1200px 500px at 80% -10%, #FFF0D6, transparent 60%), #fff; }
.gap-row { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 18px; margin: 44px 0 56px; }
.gap { border-radius: 24px; padding: 34px 26px; background: var(--mist); text-align: center; display: grid; gap: 8px; }
.gap b { font-size: clamp(28px, 3.6vw, 44px); font-weight: 900; letter-spacing: .04em; color: var(--ink); }
.gap span { font-size: 14px; color: var(--sub); }
.gap.hot { background: var(--ink); }
.gap.hot b { color: var(--orange); }
.gap.hot span { color: #F5E6CF; }
.gap-arrow { width: 34px; height: 3px; background: var(--red); position: relative; }
.gap-arrow::after { content: ""; position: absolute; right: -2px; top: -5px; border: 6.5px solid transparent; border-left: 10px solid var(--red); border-right: 0; }
.trend { display: grid; grid-template-columns: repeat(3, 1fr) 1.4fr; gap: 14px; }
.trend .q { border: 1.5px dashed #E5C9A0; border-radius: 18px; padding: 22px 18px; font-size: 20px; font-weight: 800; text-align: center; display: grid; place-items: center; color: var(--sub); }
.trend .q.next { border: 0; background: linear-gradient(135deg, var(--orange), var(--orange-2)); color: var(--ink); font-size: 22px; line-height: 1.4; }
.trend .q.next small { font-family: var(--en); font-size: 11px; letter-spacing: .26em; display: block; margin-bottom: 4px; }
.gaps-note { text-align: center; font-size: 18px; line-height: 2; margin: 48px 0 0; }
.gaps-note b { background: linear-gradient(transparent 62%, #FFD98A 62%); }

/* ④ 情報の有料化 */
.paid { background: var(--mist); }
.paid .display em { color: var(--red); }
.versus { display: grid; gap: 14px; position: relative; }
.vs { border-radius: 24px; padding: 28px; }
.vs small { font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.vs b { display: block; font-size: 24px; font-weight: 900; margin: 4px 0 12px; }
.vs ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; font-size: 14.5px; }
.vs.free { background: #fff; color: #8F7A60; border: 1px solid var(--line); }
.vs.free b { color: #8F7A60; text-decoration: line-through; text-decoration-color: rgba(230,0,18,.5); text-decoration-thickness: 2px; }
.vs.paid-card { background: var(--ink); color: #F5E6CF; box-shadow: 0 24px 50px rgba(28,19,9,.25); }
.vs.paid-card small { color: var(--orange); }
.vs.paid-card b { color: #fff; }
.vs-mark { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 54px; height: 54px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-family: var(--en); font-weight: 900; font-size: 16px; box-shadow: 0 0 0 6px var(--mist); }

/* ⑤ AI+HI */
.hybrid { background: var(--night); color: #fff; overflow: hidden; }
.hybrid::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 400px at 15% 20%, rgba(255,163,0,.18), transparent 70%), radial-gradient(500px 360px at 90% 90%, rgba(230,0,18,.16), transparent 70%); pointer-events: none; }
.hybrid .wrap { position: relative; }
.formula { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 18px; align-items: stretch; margin: 48px 0 64px; }
.term { border-radius: 24px; padding: 30px 24px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); display: grid; align-content: start; gap: 4px; }
.term b { font-family: var(--en); font-size: 54px; font-weight: 900; line-height: 1; color: var(--orange); }
.term.hi b { color: #FF4B55; }
.term > span { font-family: var(--en); font-size: 12px; letter-spacing: .14em; color: #C9AE8A; }
.term p { margin: 14px 0 0; color: #F5E6CF; font-size: 14.5px; }
.term.res { background: linear-gradient(150deg, var(--orange), var(--orange-2)); border: 0; color: var(--ink); place-content: center; text-align: center; justify-items: center; }
.term.res .poa-mark { font-size: 64px; color: #000; }
.term.res b { color: var(--ink); font-size: 30px; margin-top: 8px; }
.term.res > span { color: rgba(28,19,9,.75); }
.op { display: grid; place-items: center; font-family: var(--en); font-size: 40px; font-weight: 300; color: #C9AE8A; }
.evo { border-top: 1px solid rgba(255,255,255,.12); padding-top: 40px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 14px 48px; align-items: center; }
.evo-h { font-size: 26px; font-weight: 800; margin: 0; grid-row: span 2; }
.evo-line { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); position: relative; }
.evo-line::before { content: ""; position: absolute; left: 16%; right: 16%; top: 50%; height: 2px; background: linear-gradient(90deg, rgba(255,255,255,.2), var(--orange), rgba(255,255,255,.2)); }
.evo-line li { position: relative; text-align: center; justify-self: center; padding: 8px 16px; border-radius: 999px; background: var(--night-2); border: 1px solid rgba(255,255,255,.14); font-size: 14px; color: #C9AE8A; }
.evo-line li.on { background: var(--orange); color: var(--ink); font-weight: 800; border-color: var(--orange); box-shadow: 0 0 0 6px rgba(255,163,0,.18); }
.evo-note { grid-column: 1 / -1; color: #E9D3B4; margin: 18px 0 0; line-height: 2; }

/* ⑥ AIに必要なもの */
.need-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.need { border-radius: 24px; padding: 32px 28px; background: #fff; border: 1px solid var(--line); position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.need:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(120,60,0,.1); }
.need .num { font-family: var(--en); font-size: 64px; font-weight: 900; line-height: 1; color: #FFE6B8; position: absolute; right: 18px; top: 12px; }
.need b { display: block; font-size: 22px; font-weight: 900; margin-top: 40px; position: relative; }
.need p { color: var(--sub); margin: 8px 0 0; position: relative; }
.need.key { background: var(--orange); border-color: var(--orange); }
.need.key .num { color: rgba(255,255,255,.4); }
.need.key p { color: #3A2610; }
.needs-goal { margin: 56px 0 0; text-align: center; font-size: clamp(20px, 2.6vw, 30px); line-height: 1.7; font-weight: 700; }
.needs-goal b { color: var(--red); }

/* ⑦ 実績 */
.cases { background: linear-gradient(180deg, #fff, var(--mist)); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.case { background: #fff; border-radius: 24px; padding: 28px; border: 1px solid var(--line); display: flex; flex-direction: column; }
.case.wide { grid-column: span 2; background: var(--ink); color: #F5E6CF; border: 0; }
.case .tag { align-self: flex-start; font-size: 12px; font-weight: 700; background: var(--teal-soft); color: var(--amber); padding: 3px 10px; border-radius: 999px; }
.case.wide .tag { background: var(--red); color: #fff; }
.case h3 { font-size: 15px; font-weight: 700; color: var(--sub); margin: 14px 0 4px; }
.case.wide h3 { color: #C9AE8A; }
.case .big { margin: 0 0 8px; font-family: var(--en); line-height: 1; }
.case .big b { font-size: 58px; font-weight: 900; color: var(--red); letter-spacing: -.01em; }
.case.wide .big b { color: var(--orange); }
.case .big small { font-size: 18px; font-weight: 800; margin-left: 4px; }
.case p:last-child { color: var(--sub); font-size: 14px; margin: auto 0 0; }
.case.wide p:last-child { color: #F5E6CF; font-size: 16px; }
.voices { margin-top: 40px; background: #fff; border-radius: 24px; padding: 32px; border: 1px solid var(--line); }
.voices h3 { margin: 0 0 16px; font-size: 20px; }
.voices ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.voices li { padding-left: 22px; position: relative; font-size: 14.5px; }
.voices li::before { content: "“"; position: absolute; left: 0; top: -8px; font-size: 32px; color: var(--orange); font-family: Georgia, serif; }
.voices .fine { font-size: 12px; color: var(--sub); margin: 20px 0 0; }

/* ⑧ 使い方 */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; margin-top: 36px; }
.step { background: var(--mist); border-radius: 24px; padding: 30px 26px; position: relative; }
.step::before { counter-increment: s; content: "0" counter(s); font-family: var(--en); font-weight: 900; font-size: 15px; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--ink); color: var(--orange); margin-bottom: 16px; }
.step h3 { margin: 0 0 8px; font-size: 19px; }
.step p { margin: 0; color: var(--sub); font-size: 14.5px; }

/* ⑨ 5つの未来 */
.futures { background: var(--mist); }
.future-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 40px; }
.future { grid-column: span 2; background: #fff; border-radius: 22px; padding: 26px; border-top: 4px solid var(--orange); }
.future:nth-child(4), .future:nth-child(5) { grid-column: span 3; }
.future:nth-child(2) { border-top-color: var(--red); }
.future b { font-size: 18px; display: block; margin-bottom: 8px; }
.future p { margin: 0; font-size: 14.5px; color: var(--sub); }

/* ⑩ プラットフォーム */
.platform { background: linear-gradient(150deg, var(--night-2), var(--night)); color: #fff; overflow: hidden; }
.hub { position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; margin: 0 auto; }
.hub::before, .hub::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed rgba(255,163,0,.35); }
.hub::before { inset: 6%; animation: spin 60s linear infinite; }
.hub::after { inset: 24%; border-style: solid; border-color: rgba(255,255,255,.08); }
.hub-core { position: absolute; inset: 33%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #FFC23D, var(--orange) 60%, var(--orange-2)); display: grid; place-content: center; justify-items: center; color: var(--ink); box-shadow: 0 0 0 12px rgba(255,163,0,.12), 0 0 80px rgba(255,163,0,.45); animation: pulse 4s ease-in-out infinite; }
.hub-core .poa-mark { font-size: 46px; color: #000; }
.hub-core b { font-family: var(--en); font-size: 14px; margin-top: 4px; }
.hub-orbit { position: absolute; inset: 0; animation: spin 48s linear infinite; }
.hub-orbit span { position: absolute; --a: calc(var(--i) * 45deg); left: calc(50% + 42% * sin(var(--a))); top: calc(50% - 42% * cos(var(--a))); translate: -50% -50%; }
.hub-orbit span { background: #fff; color: var(--ink); font-size: 12.5px; font-weight: 700; padding: 8px 14px; border-radius: 999px; white-space: nowrap; box-shadow: 0 8px 20px rgba(0,0,0,.25); animation: spin 48s linear infinite reverse; }
.hub-orbit span:nth-child(odd) { background: var(--orange); }

/* ⑪ 事業者 */
.biz-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; background: linear-gradient(135deg, #FFF3DC, #FFE2AE); border-radius: 32px; padding: 56px; position: relative; overflow: hidden; }
.biz-card::after { content: ""; position: absolute; right: -80px; bottom: -80px; width: 280px; height: 280px; border-radius: 50%; background: rgba(255,255,255,.4); }
.biz-card .sub { color: #5A452D; }
.display .zero { font-family: var(--en); font-size: 1.6em; color: var(--red); line-height: .8; vertical-align: -.08em; }
.four { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; position: relative; z-index: 1; }
.four li { background: #fff; border-radius: 18px; padding: 18px 22px; font-size: 18px; font-weight: 800; display: flex; align-items: center; gap: 16px; box-shadow: 0 8px 20px rgba(120,60,0,.08); }
.four li span { font-family: var(--en); width: 36px; height: 36px; flex: 0 0 auto; border-radius: 50%; background: var(--ink); color: var(--orange); display: grid; place-items: center; font-size: 15px; }

/* 料金 */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.plan { border: 1px solid var(--line); border-radius: 26px; padding: 30px; background: var(--paper); display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s; }
.plan:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(120,60,0,.12); }
.plan.pick { border: 0; background: var(--ink); color: #F5E6CF; position: relative; }
.plan.pick::before { content: "おすすめ"; position: absolute; top: -12px; left: 26px; background: var(--red); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 999px; }
.plan h3 { margin: 0; font-size: 20px; color: var(--ink); }
.plan.pick h3, .plan.pick .price { color: #fff; }
.plan .price { font-family: var(--en); font-size: 38px; font-weight: 900; color: var(--ink); margin: 10px 0 0; }
.plan .price small { font-size: 14px; font-weight: 500; color: var(--sub); }
.plan.pick .price small, .plan.pick .desc { color: #C9AE8A; }
.plan .desc { color: var(--sub); font-size: 14px; min-height: 2.8em; }
.plan ul { list-style: none; padding: 0; margin: 16px 0 24px; display: grid; gap: 8px; font-size: 14px; flex: 1; }
.plan li.no { color: #A89A88; }
.plan li::before { content: "✓ "; color: var(--orange); font-weight: 900; }
.plan li.no::before { content: "— "; color: #A89A88; }
.plan .btn { align-self: stretch; }
.plan.pick .btn { background: var(--orange); color: var(--ink) !important; }

/* ⑬ 永豊賢楽 */
.philosophy { background: var(--night); color: #fff; text-align: center; overflow: hidden; }
.philosophy::before { content: ""; position: absolute; inset: 0; background: radial-gradient(700px 400px at 50% 0%, rgba(255,163,0,.22), transparent 70%); }
.philosophy .wrap { position: relative; }
.eihou { display: flex; justify-content: center; gap: clamp(8px, 2vw, 24px); }
.eihou span { font-size: clamp(56px, 10vw, 128px); font-weight: 900; line-height: 1; font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif; background: linear-gradient(180deg, #FFD580, var(--orange) 55%, var(--orange-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.js .eihou span { opacity: 0; transform: translateY(30px); transition: opacity .8s, transform .8s; }
.js .eihou.in span { opacity: 1; transform: none; }
.js .eihou.in span:nth-child(2) { transition-delay: .15s; } .js .eihou.in span:nth-child(3) { transition-delay: .3s; } .js .eihou.in span:nth-child(4) { transition-delay: .45s; }
.eihou-read { color: #E9D3B4; font-size: 17px; line-height: 2.1; margin: 28px 0 56px; }
.finale { margin-bottom: 40px; }
.finale .f1 { font-size: clamp(26px, 3.6vw, 40px); font-weight: 900; margin: 0; color: #fff; }
.finale .f2 { font-size: clamp(18px, 2.4vw, 24px); color: var(--orange); margin: 8px 0 0; font-weight: 700; }

/* ページ共通(下層ページ) */
.page-head { position: relative; overflow: hidden; background: linear-gradient(150deg, #FFC23D, var(--orange) 55%, var(--orange-2)); padding: 64px 0 56px; isolation: isolate; }
.page-head::after { content: ""; position: absolute; right: -40px; top: -60px; width: 360px; height: 280px; z-index: -1; background: rgba(255,255,255,.18); -webkit-mask: url(../img/poa-mark.svg) center / contain no-repeat; mask: url(../img/poa-mark.svg) center / contain no-repeat; }
.page-head .kicker { color: var(--ink); }
.page-head h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 900; color: var(--ink); margin: 0 0 10px; line-height: 1.3; }
.page-head p { color: #3A2610; margin: 0; max-width: 44em; font-size: 16px; }
.page { padding: 56px 0 88px; }
.prose { max-width: 820px; }
.prose h2 { font-size: 20px; color: var(--ink); margin: 36px 0 10px; padding-left: 12px; border-left: 4px solid var(--orange); }
.prose p, .prose li { color: var(--ink); }
.kv { width: 100%; border-collapse: collapse; max-width: 860px; }
.kv th, .kv td { text-align: left; vertical-align: top; padding: 16px 14px; border-bottom: 1px solid var(--line); }
.kv th { width: 28%; color: var(--sub); font-weight: 700; background: var(--mist); }
.faq details { border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; max-width: 860px; margin-bottom: 12px; background: #fff; transition: box-shadow .2s; }
.faq details[open] { box-shadow: 0 10px 26px rgba(120,60,0,.08); border-color: #F3CF94; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--en); font-size: 22px; line-height: 1; color: var(--amber); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--sub); margin: 10px 0 0; }
.faq h2 { font-size: 15px; letter-spacing: .14em; color: var(--amber); margin: 40px 0 14px; font-family: var(--en); }
.faq h2:first-child { margin-top: 0; }
.form { max-width: 640px; display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.form input, .form select, .form textarea { border-radius: 12px; padding: 12px 14px; }
.form textarea { min-height: 160px; }
.form .agree { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.form .agree input { width: auto; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cards2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.box { border: 1px solid var(--line); border-radius: 26px; padding: 32px; background: #fff; }
.box h2 { margin-top: 0; font-size: 20px; color: var(--ink); }
.soon { display: inline-block; font-size: 12px; background: var(--ink); color: var(--orange); padding: 2px 9px; border-radius: 999px; margin-left: 6px; vertical-align: middle; font-weight: 700; }

/* サービス・事業者・会社 */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 32px; }
.cat { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px; transition: transform .25s, border-color .25s; }
.cat:hover { transform: translateY(-3px); border-color: var(--orange); }
.cat b { display: block; font-size: 16px; margin-bottom: 4px; }
.cat span { font-size: 13px; color: var(--sub); }
.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.feat { padding: 28px; border-radius: 22px; background: var(--paper); border: 1px solid var(--line); }
.band.alt .feat { border-color: transparent; }
.feat .tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--amber); background: var(--teal-soft); padding: 3px 10px; border-radius: 999px; margin-bottom: 12px; }
.feat h3 { margin: 0 0 6px; font-size: 18px; color: var(--ink); }
.feat p { margin: 0; color: var(--sub); font-size: 14.5px; }
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 16px; align-items: center; margin-top: 36px; }
.flow-node { border-radius: 24px; padding: 28px 22px; text-align: center; background: #fff; border: 1px solid var(--line); }
.flow-node b { display: block; font-size: 20px; margin: 8px 0 4px; }
.flow-node small { font-family: var(--en); letter-spacing: .14em; color: var(--amber); font-size: 11px; font-weight: 700; }
.flow-node p { margin: 0; font-size: 14px; color: var(--sub); }
.flow-node.mid { background: var(--ink); border: 0; color: #fff; }
.flow-node.mid p { color: #E9D3B4; }
.flow-node.mid small { color: var(--orange); }
.flow-node.exp { background: var(--orange); border: 0; }
.flow-node.exp p { color: #3A2610; }
.flow-node.exp small { color: var(--ink); }
.flow-arrow { font-family: var(--en); font-size: 26px; color: var(--red); font-weight: 900; }
.quote { margin: 0; padding: 40px; border-radius: 28px; background: var(--ink); color: #fff; position: relative; }
.quote p { font-size: clamp(22px, 3vw, 34px); font-weight: 900; line-height: 1.5; margin: 0; }
.quote p em { font-style: normal; color: var(--orange); }
.quote cite { display: block; margin-top: 16px; font-style: normal; font-family: var(--en); letter-spacing: .14em; color: #C9AE8A; font-size: 13px; }
.poa-story { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.poa-emblem { aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 40% 35%, #FFC23D, var(--orange) 60%, var(--orange-2)); display: grid; place-items: center; box-shadow: 0 30px 60px rgba(180,90,0,.25); }
.poa-emblem .poa-mark { font-size: min(38vw, 240px); color: #000; }
.poa-story p { line-height: 2; margin: 0 0 16px; }
.op-card { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; background: #fff; border-radius: 28px; padding: 40px; border: 1px solid var(--line); margin-bottom: 40px; }
.op-logo { display: grid; justify-items: center; gap: 14px; }
.op-logo img.mark { width: 110px; height: auto; }
.op-logo img.word { width: 220px; height: auto; }
.op-card h2 { margin: 0 0 6px; font-size: 26px; }
.op-card .motto { font-size: 18px; font-weight: 700; color: var(--red); margin: 0 0 12px; }
.op-card p { margin: 0; color: var(--sub); }

/* フッター */
.site-footer { background: var(--night); color: #E9D3B4; padding: 64px 0 28px; font-size: 14px; }
.foot-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; padding-bottom: 36px; margin-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1); flex-wrap: wrap; }
.foot-brand .brand { color: #fff; }
.foot-brand .brand .poa-mark { color: var(--orange); }
.foot-brand .brand-text small { color: var(--orange); }
.foot-brand p { margin: 16px 0 0; color: #C9AE8A; line-height: 1.9; }
.foot-op { text-align: right; }
.foot-op small { display: block; font-size: 11px; letter-spacing: .2em; color: #8F7A60; margin-bottom: 8px; }
.foot-op img { width: 180px; height: auto; display: inline-block; }
.foot-op p { margin: 8px 0 0; color: #fff; font-weight: 700; }
.foot-op p span { font-weight: 400; color: #C9AE8A; font-size: 12.5px; letter-spacing: .1em; }
.site-footer .cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.site-footer h4 { color: #fff; margin: 0 0 10px; font-size: 14px; }
.site-footer a { color: #C9AE8A; text-decoration: none; display: block; padding: 4px 0; }
.site-footer a:hover { color: var(--orange); }
.site-footer .copy { display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.1); margin-top: 36px; padding-top: 18px; font-size: 12px; color: #8F7A60; font-family: var(--en); letter-spacing: .06em; }

/* デモページ: オペレーター通話のデモ */
.call-demo { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; margin-top: 24px; padding: 32px; border-radius: 26px; background: var(--ink); color: #F5E6CF; }
.call-demo-mark { display: grid; justify-items: center; gap: 6px; font-family: var(--en); font-size: 18px; color: var(--orange); }
.call-demo-mark .poa-mark { font-size: 96px; }
.call-demo h2 { margin: 0 0 8px; font-size: 20px; color: #fff; }
.call-demo p { margin: 0 0 6px; color: #E9D3B4; font-size: 14.5px; }
.call-demo .btn { margin-top: 12px; background: var(--orange); color: var(--ink) !important; }

/* 動き: スクロールで現れる */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js .eihou[data-reveal] { opacity: 1; transform: none; }

@keyframes drift { from { transform: rotate(-4deg) translateY(0); } to { transform: rotate(6deg) translateY(30px); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes bob { 0%, 100% { transform: rotate(2deg) translateY(0); } 50% { transform: rotate(1deg) translateY(-10px); } }
@keyframes dot { 0%, 100% { opacity: .3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(59,209,111,.6); } 100% { box-shadow: 0 0 0 10px rgba(59,209,111,0); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 12px rgba(255,163,0,.12), 0 0 60px rgba(255,163,0,.35); } 50% { box-shadow: 0 0 0 22px rgba(255,163,0,.06), 0 0 100px rgba(255,163,0,.55); } }

@media (max-width: 960px) {
  .nav { display: none; }
  .menu { display: block; }
  .corp-motto { display: none; }
  section.band { padding: 72px 0; }
  .hero-main, .split, .cards2, .biz-card, .poa-story { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
  .hero-visual { padding-bottom: 40px; }
  .hero-stats { grid-template-columns: 1fr 1fr; padding: 22px 20px; }
  .gap-row { grid-template-columns: 1fr; }
  .gap-arrow { justify-self: center; transform: rotate(90deg); }
  .trend { grid-template-columns: 1fr 1fr; }
  .trend .q.next { grid-column: span 2; }
  .formula { grid-template-columns: 1fr; }
  .op { font-size: 30px; }
  .evo { grid-template-columns: 1fr; }
  .evo-h { grid-row: auto; }
  .need-grid, .steps, .feats, .plans { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .case.wide { grid-column: auto; }
  .voices ul { grid-template-columns: 1fr; }
  .future-grid { grid-template-columns: 1fr; }
  .future, .future:nth-child(4), .future:nth-child(5) { grid-column: auto; }
  .biz-card { padding: 32px 24px; gap: 28px; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { justify-self: center; transform: rotate(90deg); }
  .op-card { grid-template-columns: 1fr; padding: 28px; text-align: center; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .foot-op { text-align: left; }
  .call-demo { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 520px) {
  .wrap { padding: 0 16px; }
  .brand-text small { display: none; }
  .hero-stats b { font-size: 24px; }
  .float.f1, .float.f2 { display: none; }
  .evo-line li { font-size: 12px; padding: 6px 10px; white-space: nowrap; }
  .hub-orbit span { font-size: 10.5px; padding: 6px 10px; }
  .vs-mark { width: 44px; height: 44px; font-size: 13px; }
  .eihou-read br, .gaps-note br { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .site *, .site *::before, .site *::after { animation: none !important; transition: none !important; }
  .js [data-reveal], .js [data-typing] [data-step], .js .eihou span { opacity: 1 !important; transform: none !important; }
}