/* 製品紹介のサイト(#27。design/site/site.css をもとに、色・文字の名前はアプリの tokens.css にそろえる) */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");

:root {
  --bg: #F6F6F3;
  --surface: #FFFFFF;
  --surface-sub: #FAFAF8;
  --ink: #1C1F24;
  --muted: #5B6270;
  --border: #E3E3DE;
  --input-border: #D5D5CF;
  --accent: #2B4C7E;
  --accent-hover: #1D3559;
  --accent-tint-sub: #F4F7FB;
  --gold: #F2C96B;
  --gold-hover: #EAB94A;
  --gold-tint: #FBF1D9;
  --gold-ink: #7A5A12;
  --code-bg: #1C1F24;
  --font-sans: "Noto Sans JP", system-ui, sans-serif;
  --font-mono: ui-monospace, Menlo, monospace;
  --tap: 44px;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-sans); font-size: 16px; line-height: 1.75; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
img, svg { max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
[hidden] { display: none !important; }

/* ヘッダー */
.hd { position: sticky; top: 0; z-index: 5; background: rgba(246, 246, 243, 0.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--border); }
.hd .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.hd .logo { display: flex; color: var(--ink); }
.hd .logo svg { height: 30px; width: auto; }
.hd nav { display: flex; align-items: center; gap: 6px 18px; flex-wrap: wrap; font-size: 14px; }
.hd nav a { color: var(--ink); text-decoration: none; }
.hd nav a[aria-current] { color: var(--accent); font-weight: 700; }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: var(--tap); padding: 0 20px; border-radius: 8px; font-weight: 700; text-decoration: none; border: 1px solid transparent; font-size: 15px; font-family: inherit; cursor: pointer; }
.btn-p { background: var(--accent); color: #fff !important; }
.btn-p:hover { background: var(--accent-hover); }
.btn-s { background: var(--surface); color: var(--accent) !important; border-color: #C9D3E3; }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 14px; }

/* セクション */
section { padding: 72px 0; }
.sec-alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); margin: 0 0 8px; }
h1, h2, h3 { line-height: 1.4; margin: 0; }
h2 { font-size: 28px; margin-bottom: 12px; }
.lead { color: var(--muted); margin: 0 0 32px; max-width: 640px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.page-h1 { font-size: 34px; margin-bottom: 12px; }

/* ヒーロー */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 40px; letter-spacing: 0.02em; }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 62%, var(--gold) 62%); }
.hero p { color: var(--muted); margin: 20px 0 28px; font-size: 17px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .note { font-size: 13px; color: var(--muted); margin-top: 12px; }

/* 図 */
.fig { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 10px 30px rgba(28, 31, 36, 0.06); overflow: hidden; }
.fig-bar { display: flex; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface-sub); }
.fig-bar i { width: 10px; height: 10px; border-radius: 50%; background: #DADAD4; display: block; }
.fig-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.blk { border-radius: 8px; background: #F1F1EC; height: 14px; }
.slot { border: 2px dashed var(--accent); border-radius: 10px; padding: 10px 12px; background: var(--accent-tint-sub); position: relative; }
.slot b { display: block; font-size: 12px; color: var(--accent); margin-bottom: 6px; }
.slot .row { display: flex; gap: 10px; justify-content: space-between; border-top: 1px solid #DCE3EE; padding: 5px 0; font-size: 12.5px; }
.slot .row:first-of-type { border-top: none; }
.slot .tag { position: absolute; right: 10px; top: -11px; background: var(--gold); color: var(--ink); font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; }
code.tagline { font-family: var(--font-mono); font-size: 12px; background: var(--code-bg); color: var(--bg); border-radius: 6px; padding: 2px 8px; }

/* 困りごと */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.pain h3 { font-size: 16px; margin-bottom: 6px; }
.pain p { margin: 0; color: var(--muted); font-size: 14px; }

/* 手順 */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--bg); border-radius: 12px; padding: 22px; position: relative; }
.step::before { counter-increment: s; content: counter(s); display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 12px; }
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.step code { font-size: 12px; }

/* 部品 */
.parts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.part { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.part .ic { width: 36px; height: 36px; border-radius: 9px; background: var(--accent-tint-sub); color: var(--accent); display: flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.part h3 { font-size: 15px; margin-bottom: 4px; }
.part p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.part .pl { display: inline-block; margin-top: 8px; font-size: 11.5px; font-weight: 700; color: var(--muted); background: #F1F1EC; border-radius: 999px; padding: 1px 9px; }
.part .pl.add { background: var(--gold-tint); color: var(--gold-ink); }

/* 2列 */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.card h3 { font-size: 20px; margin-bottom: 8px; }
.card ul { margin: 12px 0 20px; padding-left: 1.2em; color: var(--ink); font-size: 14.5px; }
.card li { margin: 4px 0; }
.card .who { font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 4px; }

/* WordPress */
.wp { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.wp ol { margin: 0; padding-left: 1.3em; }
.wp li { margin: 6px 0; }
.flow { display: flex; flex-direction: column; gap: 10px; }
.flow div { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; font-size: 14px; display: flex; justify-content: space-between; gap: 12px; }
.flow div span { color: var(--muted); white-space: nowrap; }

/* 安心 */
.safe { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 28px; }
.safe > div { display: flex; gap: 12px; }
.safe svg { flex: none; color: var(--accent); margin-top: 4px; }
.safe h3 { font-size: 15.5px; }
.safe p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

/* 料金の要点 */
.price-band { background: var(--accent); color: #fff; border-radius: 16px; padding: 36px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.price-band h2 { color: #fff; margin-bottom: 6px; }
.price-band p { margin: 0; color: #D7DFEC; }
.price-band .big { font-size: 40px; font-weight: 700; letter-spacing: 0.02em; }
.price-band .big small { font-size: 15px; font-weight: 500; }
.price-band .btn-p { background: var(--gold); color: var(--ink) !important; }
.price-band .btn-p:hover { background: var(--gold-hover); }
.price-band .acts { display: flex; gap: 10px; flex-wrap: wrap; }

/* よくある質問 */
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q."; color: var(--accent); margin-right: 8px; }
.faq details p { margin: 0 0 16px; color: var(--muted); font-size: 14.5px; }
.faq h2 { margin-bottom: 24px; }

/* 運営会社 */
.maker { display: flex; gap: 20px; align-items: center; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: 14.5px; }

/* フッター */
.ft { border-top: 1px solid var(--border); padding: 32px 0; font-size: 13.5px; color: var(--muted); }
.ft .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ft nav { display: flex; gap: 6px 18px; flex-wrap: wrap; }
.ft a { color: var(--muted); }

/* 料金のページ */
.ptable { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 20px; align-items: start; }
.seg { display: inline-flex; border: 1px solid var(--input-border); border-radius: 10px; overflow: hidden; font-size: 14px; background: var(--surface); }
.seg label { padding: 9px 18px; cursor: pointer; }
.seg label:has(input:checked) { background: var(--accent); color: #fff; font-weight: 700; }
.seg label:has(input:focus-visible) { outline: 2px solid var(--gold); outline-offset: -2px; }
.base { border: 2px solid var(--accent); border-radius: 14px; background: var(--surface); padding: 24px; }
.base-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.base-head h2 { font-size: 20px; margin: 0; }
.base .pr { font-size: 34px; font-weight: 700; }
.base .pr small { font-size: 14px; font-weight: 500; color: var(--muted); }
.base ul { margin: 12px 0 0; padding-left: 1.2em; font-size: 14.5px; }
.sub-h { font-size: 16px; margin: 28px 0 4px; }
.sub-note { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.addons { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }
.addon { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--input-border); border-radius: 10px; padding: 12px 14px; font-size: 14.5px; cursor: pointer; }
.addon:has(input:checked) { border-color: var(--accent); background: var(--accent-tint-sub); }
.addon .d { display: block; font-size: 12.5px; color: var(--muted); }
.addon .p { white-space: nowrap; color: var(--muted); }
.sum { position: sticky; top: 84px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.sum .line { display: flex; justify-content: space-between; font-size: 14.5px; gap: 12px; }
.sum .tot { border-top: 1px solid var(--border); padding-top: 12px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.sum .tot b { font-size: 28px; }
.sum .per { color: var(--muted); font-size: 13px; text-align: right; margin-top: -8px; }
.sum .btn { width: 100%; }
.sum small { color: var(--muted); font-size: 12.5px; line-height: 1.7; }
.extra { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; font-size: 14.5px; }
.extra th, .extra td { padding: 12px 16px; border-top: 1px solid var(--border); text-align: left; }
.extra tr:first-child th, .extra tr:first-child td { border-top: none; }
.extra td:last-child { text-align: right; white-space: nowrap; }

/* 制作会社の方へ */
.form { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.form h2 { font-size: 20px; margin: 0; }
.form label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.form label span { font-weight: 400; color: var(--muted); font-size: 12.5px; margin-left: 6px; }
.form input, .form select, .form textarea { width: 100%; min-height: var(--tap); padding: 8px 12px; border: 1px solid #C9C9C2; border-radius: 8px; font: inherit; background: var(--surface); }
.form textarea { min-height: 120px; }
.form .small { margin: 0; font-size: 12.5px; color: var(--muted); }
.dog { font-size: 12.5px; color: var(--muted); text-align: center; margin: 0; }
.feat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feat div { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.feat h3 { font-size: 15.5px; margin-bottom: 4px; }
.feat p { margin: 0; color: var(--muted); font-size: 13.5px; }
.partner-terms ul { padding-left: 1.2em; }
.partner-terms ol { padding-left: 1.3em; }
.partner-terms p { color: var(--muted); }
.partner-terms h2 + h2, .partner-terms .after { margin-top: 36px; }

/* 規約 */
.legal-sec { padding: 48px 0; }
.legal { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 40px; overflow-wrap: anywhere; }
.legal h1 { font-size: 26px; margin-bottom: 6px; }
.legal .date { color: var(--muted); font-size: 13.5px; margin: 0 0 28px; }
.legal h2 { font-size: 18px; margin: 32px 0 8px; }
.legal p, .legal li { font-size: 15px; }
.legal code { font-family: var(--font-mono); font-size: 0.9em; }
.legal table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.legal th, .legal td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; vertical-align: top; }
.legal th { background: var(--surface-sub); width: 30%; font-weight: 700; }
.legal thead th { width: auto; }

/* 見つかりません */
.notfound { padding: 96px 0; }
.notfound h1 { font-size: 30px; margin-bottom: 12px; }

@media (max-width: 860px) {
  .hero .wrap, .two, .wp, .ptable, .price-band { grid-template-columns: 1fr; }
  .pains, .steps, .feat { grid-template-columns: 1fr; }
  .parts { grid-template-columns: repeat(2, 1fr); }
  .safe { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  .page-h1 { font-size: 28px; }
  h2 { font-size: 23px; }
  section { padding: 52px 0; }
  .sum { position: static; }
  .legal { padding: 24px 18px; }
  .legal th { width: auto; }
}
@media (max-width: 420px) {
  .parts { grid-template-columns: 1fr; }
  .hd nav .hide-s { display: none; }
}

/* ヘルプ(#34) */
.help-h1 { font-size: 28px; margin: 0 0 8px; }
.help-list { display: grid; gap: 14px; }
.help-card { display: flex; flex-direction: column; gap: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px 24px; color: var(--ink); text-decoration: none; }
.help-card:hover { border-color: var(--accent); color: var(--ink); }
.help-card b { font-size: 18px; color: var(--accent); }
.help-for { align-self: flex-start; font-size: 12px; font-weight: 700; color: var(--gold-ink); background: var(--gold-tint); border-radius: 999px; padding: 1px 10px; }
.help-desc { color: var(--muted); font-size: 14.5px; }
.help-date { color: var(--muted); font-size: 12.5px; }
.help-crumb { font-size: 13.5px; color: var(--muted); margin-bottom: 14px; }
.help-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 28px; align-items: start; }
.help-layout .help-toc { grid-column: 2; grid-row: 1; position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow-y: auto; }
.help-layout .help-article { grid-column: 1; grid-row: 1; min-width: 0; }
.help-toc { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; font-size: 14px; }
.help-toc-title { margin: 0 0 6px; font-weight: 700; font-size: 13px; color: var(--muted); }
.help-toc ol { margin: 0; padding-left: 1.3em; }
.help-toc li { margin: 4px 0; }
.help-toc a { text-decoration: none; }
.help-toc a:hover { text-decoration: underline; }
.help-article h2 { scroll-margin-top: 84px; font-size: 20px; margin-top: 40px; padding-top: 4px; }
.help-article h3 { scroll-margin-top: 84px; font-size: 16.5px; margin: 24px 0 6px; }
.help-article code { background: var(--surface-sub); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; overflow-wrap: anywhere; }
.help-article li { margin: 4px 0; }
.help-article li > ul, .help-article li > ol { margin: 4px 0; }
.table-scroll { overflow-x: auto; margin: 12px 0 16px; -webkit-overflow-scrolling: touch; }
.help-article .table-scroll table { min-width: 560px; }
.help-article thead th { background: var(--surface-sub); white-space: nowrap; }
.help-article td code { overflow-wrap: normal; white-space: nowrap; }
.checklist { list-style: none; padding-left: 0.2em; }
.checklist li { position: relative; padding-left: 28px; }
.checkbox { position: absolute; left: 2px; top: 0.35em; width: 16px; height: 16px; box-sizing: border-box; border: 1.5px solid var(--ink); border-radius: 3px; background: #fff; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
.checkbox.checked { background: var(--accent); border-color: var(--accent); }
@media (max-width: 860px) {
  .help-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .help-layout .help-toc, .help-layout .help-article { grid-column: 1; grid-row: auto; position: static; max-height: none; }
}
@media print {
  .hd, .ft, .help-toc, .help-crumb { display: none; }
  .help-layout { display: block; }
  .legal { border: 0; padding: 0; }
}

/* ヘルプの画像(#34a)。幅いっぱいに縮む。押すと原寸(新しいタブ) */
.help-fig { margin: 16px 0 24px; }
.help-fig a { display: block; cursor: zoom-in; }
.help-fig img { display: block; max-width: 100%; height: auto; border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 4px 14px rgba(28, 31, 36, 0.08); }
.help-fig figcaption { margin-top: 8px; font-size: 13.5px; color: var(--muted); }