/* おきがえ LP の見た目（おかたづけ LP と同じ部品。色だけおきがえの紫に合わせる） */
:root {
  --bg: #f5f3fb;
  --bg-2: #ece9f6;
  --card: #ffffff;
  --ink: #23212b;
  --ink-2: #5d5a69;
  --line: #ddd9ea;
  /* 名前はおかたづけ LP と同じ（--green＝メインの色、--terra＝差し色）。中身はおきがえの紫とピンク */
  --green: #5a63c8;
  --green-soft: #e4e6fa;
  --green-text: #444db0;
  --terra-text: #a33c66;
  --terra: #c0577f;
  --terra-soft: #fbe4ee;
  --grad: linear-gradient(100deg, #5a63c8, #7d5cbc);
  --on-accent: #ffffff;
  --radius: 22px;
  --shadow: 0 10px 30px rgb(40 35 70 / 8%);
  --shadow-lg: 0 24px 60px rgb(40 35 70 / 14%);
  --font-round: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Hiragino Sans', system-ui, sans-serif;
  --font: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', 'Meiryo', system-ui, sans-serif;
  color-scheme: light;
}
/* LP は宣伝用なので、端末がダークモードでも常に明るい配色で見せる */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.8 var(--font); letter-spacing: .02em; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-round); line-height: 1.35; letter-spacing: .03em; margin: 0; }
/* 見出しは文節の切れ目で改行（「ありませ／んか」のような切れ方を防ぐ） */
h1, h2, h3, .answer, .sec-head p, .final p { word-break: auto-phrase; text-wrap: balance; }
p { margin: 0; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--green) 55%, transparent); outline-offset: 3px; border-radius: 8px; }

/* ---------- ボタン（押せることがひと目で分かる形） ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px;
  border-radius: 999px; border: 2px solid transparent; font: 700 16px/1 var(--font-round); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--grad); color: var(--on-accent); box-shadow: 0 10px 24px color-mix(in srgb, var(--green) 35%, transparent); }
.btn-ghost { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--green); color: var(--green-text); }
.btn-lg { min-height: 60px; padding: 0 32px; font-size: 17px; }
.btn small { font: 500 12px/1 var(--font); opacity: .85; }
@media (prefers-reduced-motion: reduce) { .btn, .btn:hover { transition: none; transform: none; } }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky; top: 0; z-index: 30; backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 20px/1 var(--font-round); }
.logo img { width: 34px; height: 34px; border-radius: 9px; }
.site-nav { display: flex; gap: 4px; margin-left: auto; }
.site-nav a { padding: 10px 12px; border-radius: 10px; text-decoration: none; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.site-nav a:hover { color: var(--ink); background: var(--bg-2); }
.header-cta { min-height: 42px; padding: 0 18px; font-size: 14px; }
.header-cta { white-space: nowrap; }
.header-cta .cta-sub { font-size: 12px; }
@media (max-width: 420px) { .header-cta .cta-sub { display: none; } }
@media (max-width: 860px) { .site-nav { display: none; } .header-cta { margin-left: auto; } }

/* ---------- 最初の画面 ---------- */
.hero { position: relative; overflow: hidden; padding: 56px 0 72px; }
.hero::before, .hero::after {
  content: ''; position: absolute; z-index: -1; border-radius: 50%; filter: blur(40px); opacity: .55;
}
.hero::before { width: 520px; height: 520px; left: -160px; top: -120px; background: radial-gradient(circle, color-mix(in srgb, var(--green) 40%, transparent), transparent 70%); }
.hero::after { width: 520px; height: 520px; right: -180px; bottom: -160px; background: radial-gradient(circle, color-mix(in srgb, var(--terra) 38%, transparent), transparent 70%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--card); box-shadow: var(--shadow); font-size: 13px; font-weight: 700; color: var(--green-text); }
.hero h1 { margin: 18px 0 18px; font-size: clamp(32px, 5.4vw, 56px); }
.hero h1 .nb { display: inline-block; }
.hero h1 .accent-green { color: var(--green-text); }
.hero h1 .accent-terra { color: var(--terra-text); }
.hero .lead { font-size: clamp(16px, 1.7vw, 18px); color: var(--ink-2); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
/* ボタンのそばの補足 */
.cta-note { margin: 12px 0 0; font-size: 14px; color: var(--ink-2); word-break: auto-phrase; text-wrap: balance; }
/* デモ・FAQの後に置くボタン */
.mid-cta { margin-top: 40px; text-align: center; }
.badges { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 22px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.badges li { display: inline-flex; align-items: center; gap: 6px; }
.badges svg { color: var(--green-text); flex: none; }
.hero-visual { position: relative; display: grid; place-items: center; }
@media (max-width: 900px) {
  .hero { padding: 32px 0 56px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .hero-text { text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero-cta, .badges { justify-content: center; }
}

/* ---------- スマホの枠と、中で動くデモ ---------- */
.phone {
  position: relative; width: min(300px, 78vw); aspect-ratio: 375 / 812; border-radius: 44px; padding: 10px;
  background: #1c1b1a; box-shadow: var(--shadow-lg), inset 0 0 0 2px #3a3835;
}
.phone::before { content: ''; position: absolute; z-index: 2; top: 18px; left: 50%; width: 92px; height: 24px; margin-left: -46px; border-radius: 99px; background: #1c1b1a; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: var(--bg); }
.phone-screen img { position: absolute; inset: 40px 0 0; width: 100%; height: calc(100% - 40px); object-fit: cover; object-position: top; opacity: 0; transition: opacity .6s ease; }
.phone-screen img.is-on { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .phone-screen img { transition: none; } }
.float-card {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 16px;
  background: var(--card); box-shadow: var(--shadow-lg); font-size: 13px; font-weight: 700; white-space: nowrap;
}
.float-card .dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: 14px; }
.float-card.one { left: -8%; top: 18%; } .float-card.one .dot { background: var(--green); }
.float-card.two { right: -6%; bottom: 20%; } .float-card.two .dot { background: var(--terra); }
@media (max-width: 520px) { .float-card { display: none; } }

/* ---------- 共通のセクション ---------- */
section.block { padding: 88px 0; }
section.block.alt { background: var(--bg-2); }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.sec-head .kicker { display: inline-block; margin-bottom: 10px; font: 700 13px/1 var(--font-round); letter-spacing: .14em; color: var(--green-text); text-transform: uppercase; }
.sec-head h2 { font-size: clamp(26px, 3.6vw, 38px); }
.sec-head p { margin-top: 14px; color: var(--ink-2); }
@media (max-width: 700px) { section.block { padding: 64px 0; } .sec-head { margin-bottom: 32px; } }

.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* 悩み */
.worry { padding: 26px 24px; display: grid; gap: 10px; }
.worry .icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--green-soft); color: var(--green-text); }
.worry h3 { font-size: 18px; }
.worry p { font-size: 15px; color: var(--ink-2); }
.answer { margin: 36px auto 0; max-width: 760px; padding: 22px 26px; border-radius: var(--radius); text-align: center; font: 700 clamp(17px, 2vw, 20px)/1.7 var(--font-round);
  background: linear-gradient(135deg, var(--green-soft), var(--terra-soft)); }

/* 使い方3ステップ */
.steps { counter-reset: step; }
.step { padding: 22px; display: grid; gap: 14px; align-content: start; }
.step .shot { border-radius: 18px; overflow: hidden; background: var(--bg-2); aspect-ratio: 3 / 4; }
.step .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.step h3 { display: flex; align-items: center; gap: 10px; font-size: 19px; }
.step h3::before {
  counter-increment: step; content: counter(step); flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--green); color: var(--on-accent); font-size: 16px;
}
.step p { font-size: 15px; color: var(--ink-2); }

/* 前後を比べられるスライダー */
.mode-card { overflow: hidden; display: grid; }
.mode-card .body { padding: 24px 26px 28px; display: grid; gap: 10px; }
.mode-tag { display: inline-flex; width: fit-content; padding: 4px 12px; border-radius: 99px; font: 700 13px/1.4 var(--font-round); }
.mode-card.tidy .mode-tag { background: var(--green-soft); color: var(--green-text); }
.mode-card.decor .mode-tag { background: var(--terra-soft); color: var(--terra-text); }
.mode-card h3 { font-size: 22px; }
.mode-card p { color: var(--ink-2); font-size: 15px; }
.compare { position: relative; aspect-ratio: 498 / 332; overflow: hidden; touch-action: pan-y; --pos: 50%; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare .before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; box-shadow: 0 0 10px rgb(0 0 0 / 35%); pointer-events: none; }
.compare .handle::after {
  content: '‹ ›'; position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
  display: grid; place-items: center; background: #fff; color: #26231f; font-weight: 700; box-shadow: 0 4px 14px rgb(0 0 0 / 25%);
}
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.compare-hint { padding: 8px 26px 0; font-size: 13px; color: var(--ink-2); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chip { padding: 4px 12px; border-radius: 99px; background: var(--bg-2); font-size: 13px; font-weight: 600; }

/* できること */
.feature { padding: 24px; display: grid; gap: 10px; align-content: start; }
.feature .icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; }
.feature:nth-child(odd) .icon { background: var(--green); }
.feature:nth-child(even) .icon { background: var(--terra); }
.feature h3 { font-size: 18px; }
.feature p { font-size: 15px; color: var(--ink-2); }

/* 写真で見る（画面の例） */
.gallery { display: flex; gap: 18px; overflow-x: auto; padding: 6px 4px 18px; scroll-snap-type: x mandatory; }
.gallery figure { flex: 0 0 220px; margin: 0; scroll-snap-align: start; }
.gallery img { border-radius: 22px; box-shadow: var(--shadow); aspect-ratio: 375 / 812; object-fit: cover; object-position: top; background: var(--bg-2); }
.gallery figcaption { margin-top: 10px; font-size: 14px; font-weight: 600; text-align: center; }

/* 安心 */
.safe { padding: 24px; display: flex; gap: 14px; align-items: flex-start; }
.safe svg { flex: none; color: var(--green-text); }
.safe h3 { font-size: 17px; margin-bottom: 4px; }
.safe p { font-size: 14px; color: var(--ink-2); }

/* よくある質問 */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--card); border-radius: 18px; box-shadow: var(--shadow); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 18px 22px; min-height: 60px;
  font: 700 16px/1.6 var(--font-round);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: 'Q'; flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: var(--green-text); font-size: 14px; }
.faq summary::after { content: '＋'; margin-left: auto; color: var(--green-text); font-size: 20px; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 22px 20px 64px; color: var(--ink-2); font-size: 15px; }

/* 最後のCTA */
.final { text-align: center; padding: 80px 24px; border-radius: 32px; color: #fff;
  background: radial-gradient(circle at 15% 20%, #7b84e0, transparent 55%), radial-gradient(circle at 85% 80%, #c86a96, transparent 55%), #4a4fa6; }
.final h2 { font-size: clamp(26px, 4vw, 40px); }
.final p { margin: 14px auto 28px; max-width: 34em; opacity: .9; }
.final .btn-primary { background: #fff; color: #3a3f99; box-shadow: 0 12px 30px rgb(0 0 0 / 25%); }

/* フッター */
.site-footer { padding: 48px 0 120px; font-size: 14px; color: var(--ink-2); }
.site-footer .wrap { display: grid; gap: 18px; justify-items: center; text-align: center; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; }
.footer-links a { display: inline-block; padding: 10px 2px; }

/* LPのトップだけ：スマホで画面の下にずっと出るCTAバー */
.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; display: none;
  padding: 10px 16px calc(env(safe-area-inset-bottom, 0px) + 10px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgb(0 0 0 / 8%);
}
.cta-bar .btn { width: 100%; min-height: 54px; }
.cta-bar { transition: transform .25s ease; }
.cta-bar.is-off { transform: translateY(110%); }
@media (prefers-reduced-motion: reduce) { .cta-bar { transition: none; } }
@media (max-width: 760px) {
  .cta-bar { display: block; }
  /* 本文の最後がバーに隠れないように */
  body.has-cta-bar { padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 76px); }
}

/* 出てくる動き（控えめ） */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* 掲載のご案内（企業・作家さん）のカード */
.partner-link { color: inherit; text-decoration: none; border: 1.5px solid var(--line); transition: border-color .15s ease; }
.partner-link:hover, .partner-link:focus-visible { border-color: var(--green); }
.partner-link h3 { margin: 0; }
.partner-link p { margin: 0; }
.partner-more { font-weight: 700; color: var(--green-text); }

/* 2つのモードの紹介：そのモードでアプリを開くボタン */
.mode-try { margin-top: 14px; align-self: start; }
.field-help { margin: 4px 0 0; font-size: 13px; color: var(--ink-2, #6b6259); }


/* ---------- ここから おきがえ LP だけの部品 ---------- */
.hero-logo { display: block; width: min(320px, 78%); height: auto; margin: 0 0 16px; }
@media (max-width: 900px) { .hero-logo { margin-inline: auto; } }
.hero-qs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 14px 0 4px; padding: 0; }
.hero-qs li { background: var(--card); border: 1.5px solid var(--line); border-radius: 999px; padding: 6px 14px; font-weight: 700; font-size: 15px; color: var(--ink); }
@media (max-width: 900px) { .hero-qs { justify-content: center; } }
.hero h1 .accent-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* 縦長の前後比較（人の写真用） */
.compare.portrait { aspect-ratio: 2 / 3; }
.hero-compare { width: min(340px, 82vw); border-radius: 28px; box-shadow: var(--shadow-lg); background: var(--bg-2); }
.compare-tag { position: absolute; top: 12px; z-index: 2; padding: 3px 12px; border-radius: 99px; font: 700 13px/1.6 var(--font-round); color: #fff; background: rgb(35 33 43 / 72%); pointer-events: none; }
.compare-tag.l { left: 12px; } .compare-tag.r { right: 12px; background: #5a63c8; }
.hero-visual .compare-hint { text-align: center; padding: 10px 0 0; }
.float-card.one { left: -4%; top: 14%; } .float-card.two { right: -4%; bottom: 16%; }

/* できること（対象・モード） */
.can { padding: 24px; display: grid; gap: 10px; align-content: start; }
.can h3 { font-size: 19px; display: flex; align-items: center; gap: 10px; }
.can h3 .em { font-size: 24px; line-height: 1; }
.can p, .can li { font-size: 15px; color: var(--ink-2); }
.can ul { margin: 0; padding-left: 1.2em; display: grid; gap: 4px; }
.can li b { color: var(--ink); }
.can.wide { grid-column: 1 / -1; }
.targets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 4px; }
.targets span { display: grid; gap: 2px; justify-items: center; padding: 12px 6px; border-radius: 16px; background: var(--bg-2); font-weight: 700; font-size: 15px; }
.targets span i { font-style: normal; font-size: 28px; line-height: 1.2; }
@media (max-width: 420px) { .targets { grid-template-columns: repeat(2, 1fr); } }

/* 作例 */
.sample-tabs { display: flex; justify-content: center; gap: 8px; margin: 0 0 22px; }
.sample-tabs button { min-height: 46px; padding: 0 22px; border-radius: 999px; border: 2px solid var(--line); background: var(--card); color: var(--ink); font: 700 15px/1 var(--font-round); cursor: pointer; }
.sample-tabs button[aria-pressed='true'] { border-color: transparent; background: var(--grad); color: #fff; }
.samples { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); gap: 20px; align-items: start; }
.samples[hidden] { display: none; }
.sample-main { padding: 14px; display: grid; gap: 10px; }
.sample-main .compare { border-radius: 16px; background: var(--bg-2); }
.sample-main p { font-size: 14px; color: var(--ink-2); text-align: center; }
.sample-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.sample-grid li { margin: 0; }
.sample-grid button { width: 100%; padding: 0; border: 2px solid transparent; border-radius: 18px; background: var(--card); box-shadow: var(--shadow); overflow: hidden; cursor: pointer; text-align: center; font: inherit; color: inherit; }
.sample-grid button[aria-pressed='true'] { border-color: var(--green); }
.sample-grid img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; object-position: top; background: var(--bg-2); }
.sample-grid span { display: block; padding: 8px 4px 10px; font: 700 14px/1.4 var(--font-round); }
.sample-note { margin-top: 16px; text-align: center; font-size: 13px; color: var(--ink-2); }
@media (max-width: 900px) { .samples { grid-template-columns: 1fr; } .sample-main { max-width: 360px; width: 100%; margin-inline: auto; } }
@media (max-width: 600px) { .sample-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; } .sample-grid span { font-size: 12px; padding: 6px 2px 8px; } }