/* toolkit by 125naroom — まるとせんデザインの共通部品（2026-10-26〜）
   決まり：wp-project-125naroom/reference/marutosen-design-rules.md
   デザイン：wp-project-125naroom/reference/design_handoff_125naroom_toolkit/（README の寸法どおり）
   ツールごとの見た目は css/m-<tab>.css。 */
:root {
  --bg: #faf8f3; --ink: #2b2a27; --sub: #77736a; --line: #e8e3d8; --soft: #f3efe6; --y: #e8dc6a;
  --mark: rgba(43,42,39,.09); --scrim: rgba(43,42,39,.16); --add: rgba(43,42,39,.06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-cc-theme="light"]) { --bg: #2b2a27; --ink: #f3efe6; --sub: #a9a397; --line: #45433e; --soft: #34322f;
    --mark: rgba(243,239,230,.14); --scrim: rgba(0,0,0,.4); --add: rgba(243,239,230,.08); color-scheme: dark; }
}
/* ドロワーで選んだ明るさ（古いページと同じ data-cc-theme / cc-tool-theme） */
:root[data-cc-theme="dark"] { --bg: #2b2a27; --ink: #f3efe6; --sub: #a9a397; --line: #45433e; --soft: #34322f;
  --mark: rgba(243,239,230,.14); --scrim: rgba(0,0,0,.4); --add: rgba(243,239,230,.08); color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--ink); font-family: "Zen Kaku Gothic New", sans-serif; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, fieldset, legend { margin: 0; padding: 0; font-size: inherit; font-weight: inherit; }
fieldset { border: 0; min-width: 0; }
.en { font-family: "Jost", sans-serif; }
.m-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
input::placeholder, textarea::placeholder { color: var(--sub); opacity: .8; }

/* 絵：アイコンとミニプレビュー（色は glyphs.json の中で CSS 変数） */
.m-ic, .m-mini { display: block; flex: none; overflow: visible; }
.m-ic *, .m-mini * { vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }

.m-app { max-width: 1280px; min-height: 100svh; margin: 0 auto; display: flex; flex-direction: column;
  padding: calc(40px + env(safe-area-inset-top, 0px)) calc(56px + env(safe-area-inset-right, 0px)) calc(28px + env(safe-area-inset-bottom, 0px)) calc(56px + env(safe-area-inset-left, 0px)); }

/* ヘッダー：左に印＋ロゴ、右にメニュー */
.m-head { height: 44px; display: flex; align-items: center; justify-content: space-between; flex: none; }
.m-logo { display: flex; align-items: center; gap: 10px; font-family: "Jost", sans-serif; line-height: 1; }
.m-logo-1 { font-size: 22px; font-weight: 400; letter-spacing: .01em; }
.m-logo-2 { font-size: 11px; letter-spacing: .2em; color: var(--sub); padding-top: 5px; }
.m-menu, .m-dw-x, .m-search-x { border-radius: 999px; display: flex; align-items: center; justify-content: center; }
.m-menu, .m-dw-x { width: 44px; height: 44px; margin-right: -10px; }
.m-menu:hover, .m-dw-x:hover, .m-search-x:hover { background: var(--soft); }
.m-menu:focus-visible, .m-dw-x:focus-visible, .m-search-x:focus-visible, .m-logo:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }

/* パンくず＋お気に入り */
.m-top { margin-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 32px; }
.m-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; min-width: 0; font-size: 11px; letter-spacing: .1em; color: var(--sub); }
.m-crumb a { text-underline-offset: 3px; }
.m-crumb a:hover { color: var(--ink); text-decoration: underline; }
.m-fav { flex: none; height: 32px; padding: 0 14px 0 12px; border-radius: 999px; border: 1px solid var(--line); display: flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: .1em; }
.m-fav:hover { background: var(--soft); }
.m-fav:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }
.m-fav[aria-pressed="true"] { border-color: var(--ink); }
.m-fav .m-fav-on, .m-fav[aria-pressed="true"] .m-fav-off { display: none; }
.m-fav[aria-pressed="true"] .m-fav-on { display: block; }

/* タイトル（英字は Jost、日本語は Zen）＋補足＋説明 */
.m-title { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; }
.m-h1 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font-size: 18px; font-weight: 500; letter-spacing: .08em; }
.m-h1 .en { font-size: 22px; font-weight: 400; letter-spacing: .02em; }
.m-h1 .m-ja { font-size: 20px; }
.m-h1-ic { align-self: center; }
.m-note { font-family: "Jost", sans-serif; font-size: 14px; letter-spacing: .12em; color: var(--sub); }
.m-lede { margin-top: 12px; max-width: 46em; font-size: 13px; line-height: 1.9; letter-spacing: .04em; color: var(--sub); text-wrap: pretty; }
main > .m-lede + *, main > .m-title + :not(.m-lede) { margin-top: 40px; }

/* 使い方・しくみ */
.m-about { margin-top: 72px; display: grid; grid-template-columns: 300px minmax(0, 1fr); column-gap: 64px; row-gap: 16px; border-top: 1px solid var(--line); padding-top: 32px; }
.m-about h2 { font-size: 13px; font-weight: 500; letter-spacing: .1em; }
.m-about-b { display: flex; flex-direction: column; gap: 16px; max-width: 46em; font-size: 14px; line-height: 2; letter-spacing: .04em; }
.m-about-b code { font-family: "Jost", sans-serif; font-weight: 400; letter-spacing: .01em; padding: 0 .2em; }
.m-about-b .m-sub { font-size: 12px; color: var(--sub); }

/* 広告：1ページ1つを基本に、使い終わったところ。枠の線なし・高さを先に取る・在庫なしは消す */
.m-ad { margin-top: 56px; min-height: 120px; }
.m-ad-lb { display: block; margin-bottom: 8px; font-size: 11px; letter-spacing: .1em; color: var(--sub); }
.m-ad .adsbygoogle { display: block; }
.m-ad:has(ins[data-ad-status="unfilled"]) { display: none; }
.m-ad-mid { margin-bottom: 16px; }
.m-ad-hub { margin-top: 56px; }

/* チップの並び（同じカテゴリ・ほかのカテゴリ・お気に入り） */
.m-sib { margin-top: 56px; display: flex; flex-direction: column; gap: 14px; }
.m-sib-h, .m-sh { font-size: 13px; font-weight: 500; letter-spacing: .1em; }
.m-sib-l { display: flex; flex-wrap: wrap; gap: 8px; }
.m-sib-l > *, .m-gjump > * { height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); display: flex; align-items: center; gap: 8px; font-size: 13px; letter-spacing: .06em; }
.m-sib-l > .m-chip-ic, .m-gjump > * { padding-left: 12px; padding-right: 14px; }
.m-sib-l a:hover, .m-gjump a:hover { background: var(--soft); }
.m-sib-l a:focus-visible, .m-gjump a:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }
.m-sib-l [aria-current] { border-color: var(--ink); }
.m-chip-n { font-family: "Jost", sans-serif; font-size: 12px; color: var(--sub); }

/* フッター */
.m-foot { margin-top: auto; padding-top: 64px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex: none; }
.m-foot-t { font-family: "Jost", sans-serif; font-size: 11px; letter-spacing: .06em; color: var(--sub); }
.m-foot-t:hover { color: var(--ink); }
.m-foot-logo img { display: block; height: 13px; width: auto; }
.m-dark { display: none !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-cc-theme="light"]) .m-light { display: none !important; }
  :root:not([data-cc-theme="light"]) .m-dark { display: block !important; }
}
:root[data-cc-theme="dark"] .m-light { display: none !important; }
:root[data-cc-theme="dark"] .m-dark { display: block !important; }

/* ドロワー（右から。スマホは幅いっぱい） */
.m-ov { position: fixed; inset: 0; background: var(--scrim); z-index: 20; }
.m-dw { position: fixed; top: 0; right: 0; bottom: 0; width: 360px; max-width: 100%; z-index: 21; background: var(--bg); border-left: 1px solid var(--line); display: flex; flex-direction: column; overflow-y: auto;
  padding: calc(40px + env(safe-area-inset-top, 0px)) calc(32px + env(safe-area-inset-right, 0px)) calc(28px + env(safe-area-inset-bottom, 0px)) 32px; }
.m-ov[hidden], .m-dw[hidden] { display: none; }
.m-dw-hd { height: 44px; flex: none; display: flex; align-items: center; justify-content: space-between; }
.m-dw-t { font-family: "Jost", sans-serif; font-size: 11px; letter-spacing: .2em; color: var(--sub); }
.m-dw-nav, .m-dw-ext { display: flex; flex-direction: column; flex: none; }
.m-dw-nav { margin-top: 16px; }
.m-dw-nav a { height: 60px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--line); }
.m-dot { width: 12px; flex: none; display: flex; justify-content: flex-start; margin-right: -6px; }
.m-dw-nav a[aria-current] .m-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--y); }
.m-dw-nav a:hover, .m-dw-ext a:hover { background: var(--soft); }
.m-dw-nav a:focus-visible, .m-dw-ext a:focus-visible { outline: 1px solid var(--ink); outline-offset: -1px; }
.m-dw-nav .m-nl { flex: 1; font-size: 15px; letter-spacing: .06em; }
.m-dw .m-nc { font-family: "Jost", sans-serif; font-size: 12px; letter-spacing: .06em; color: var(--sub); }
.m-dw-ext { margin-top: 28px; }
.m-dw-ext a { height: 52px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--line); }
.m-dw-ext .m-nl { flex: 1; font-family: "Jost", "Zen Kaku Gothic New", sans-serif; font-size: 14px; letter-spacing: .04em; }
.m-dw-ext .m-nc { font-size: 11px; letter-spacing: .2em; }
.m-dw-th { margin-top: auto; padding-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex: none; }
.m-dw-th[hidden] { display: none; }
.m-dw-th > span { font-size: 11px; letter-spacing: .1em; color: var(--sub); }
.m-seg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); flex: 0 1 220px; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.m-seg button { height: 34px; padding: 0 8px; border-radius: 999px; font-size: 13px; letter-spacing: .06em; }
.m-seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.m-seg button:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }
html.m-lock { overflow: hidden; }

/* 検索（下線はふだんから ink） */
.m-search { display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 12px; cursor: text; }
.m-search:focus-within { border-bottom-width: 1.5px; padding-bottom: 11.5px; }
.m-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding: 0; font-family: "Jost", "Zen Kaku Gothic New", sans-serif; font-weight: 300; font-size: 24px; border-radius: 0; }
.m-search-x { width: 32px; height: 32px; flex: none; }
.m-search-x[hidden] { display: none; }

/* ---------- トップ ---------- */
.m-hero { margin-top: 48px; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 48px; }
.m-nums { display: flex; align-items: flex-end; gap: 40px; }
.m-nums p { display: flex; align-items: baseline; gap: 8px; font-size: 14px; letter-spacing: .1em; }
.m-num { font-family: "Jost", sans-serif; font-weight: 200; font-size: 88px; line-height: .9; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.m-hero-d { max-width: 30em; font-size: 13px; line-height: 1.9; color: var(--sub); text-wrap: pretty; }
.m-hsearch { margin-top: 56px; }
.m-res { margin-top: 48px; display: flex; flex-direction: column; gap: 12px; }
.m-res[hidden] { display: none; }
.m-res-n { font-family: "Jost", sans-serif; font-size: 12px; letter-spacing: .06em; color: var(--sub); }
.m-res-l { display: flex; flex-direction: column; }
.m-res-l a { height: 56px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--line); }
.m-res-l a:hover { background: var(--soft); }
.m-res-l a:focus-visible { outline: 1px solid var(--ink); outline-offset: -1px; }
.m-res-l .n { flex: 1; font-size: 15px; letter-spacing: .04em; }
.m-res-l .k { font-size: 11px; letter-spacing: .1em; color: var(--sub); }
.m-empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; padding: 40px 0 8px; }
.m-empty svg circle { fill: none; stroke: var(--ink); stroke-width: 1.25; }
.m-empty svg line { stroke: var(--sub); stroke-width: 1.25; stroke-linecap: round; }
.m-empty-t { font-size: 15px; letter-spacing: .06em; }
.m-empty-d { margin-top: 6px; font-size: 12px; line-height: 1.8; color: var(--sub); }
.m-empty .m-sib-l { justify-content: center; }
#m_browse > * + * { margin-top: 56px; }
#m_browse { margin-top: 56px; }
.m-shelves { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 56px; }
.m-shelves[hidden], .m-shelf[hidden] { display: none; }
.m-shelf { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.m-sh { display: flex; align-items: center; gap: 8px; }
.m-eye { font-family: "Jost", sans-serif; font-size: 11px; font-weight: 400; letter-spacing: .2em; color: var(--sub); }
.m-cats { display: flex; flex-direction: column; gap: 20px; }
.m-catc { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.m-catc::before { content: ""; position: absolute; left: 8.33%; right: 8.33%; top: 48px; height: 1px; background: var(--ink); }
.m-catc a { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.m-ring { width: 96px; height: 96px; border-radius: 50%; border: 1px solid var(--ink); background: var(--bg); display: flex; align-items: center; justify-content: center; transition: background 160ms; }
.m-catc a:hover .m-ring { background: var(--y); --ink: #2b2a27; --bg: #faf8f3; }
.m-catc a:focus-visible { outline: none; }
.m-catc a:focus-visible .m-ring { outline: 1px solid var(--ink); outline-offset: 4px; }
.m-cat-t { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.m-cat-n { font-size: 14px; font-weight: 500; letter-spacing: .06em; text-align: center; }
.m-cat-c { font-family: "Jost", sans-serif; font-size: 12px; color: var(--sub); }
.m-cat-chev { display: none; }
.m-all { display: flex; flex-direction: column; gap: 20px; }
.m-allg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 56px; align-items: start; }
.m-allh { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 500; letter-spacing: .1em; }
.m-allh-n { margin-left: auto; font-family: "Jost", sans-serif; font-size: 12px; font-weight: 400; letter-spacing: .06em; color: var(--sub); }
.m-allr a { height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); font-size: 14px; letter-spacing: .04em; }
.m-allr a:hover, .m-allh:hover { background: var(--soft); }
.m-allr a:focus-visible, .m-allh:focus-visible { outline: 1px solid var(--ink); outline-offset: -1px; }
.m-allr .m-ic { color: var(--sub); }

/* ---------- カテゴリの一覧：カード ---------- */
.m-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.m-card { display: flex; flex-direction: column; gap: 20px; padding: 28px 28px 26px; border: 1px solid var(--line); border-radius: 24px; transition: border-color 160ms; }
.m-card:hover { border-color: var(--ink); }
.m-card:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }
.m-card-pv { height: 150px; display: flex; align-items: center; justify-content: center; }
.m-card-pv .m-mini { width: 200px; height: 125px; }
.m-mini .hy-f, .m-mini .hy-s, .m-mini .hy-c { transition: fill 160ms, stroke 160ms, stop-color 160ms; }
.m-card:hover .hy-f { fill: var(--y) !important; }
.m-card:hover .hy-s { stroke: var(--y) !important; }
.m-card:hover .hy-c { stop-color: var(--y) !important; }
.m-card-t { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.m-card-n { font-size: 15px; font-weight: 500; letter-spacing: .04em; }
.m-card-d { font-size: 12px; line-height: 1.8; color: var(--sub); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }

/* ---------- 用語集 ---------- */
.m-gsearch { margin-top: 40px; }
.m-gjump { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.m-gempty { margin-top: 40px; font-size: 14px; color: var(--sub); }
.m-gempty[hidden] { display: none; }
.m-gl { margin-top: 16px; }
.m-gsec { margin-top: 56px; scroll-margin-top: 24px; }
.m-gsec[hidden] { display: none; }
.m-gh { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 500; letter-spacing: .1em; }
.m-gh-n { margin-left: auto; font-family: "Jost", sans-serif; font-size: 12px; font-weight: 400; color: var(--sub); }
.m-term { display: grid; grid-template-columns: 300px minmax(0, 1fr); column-gap: 64px; row-gap: 6px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.m-term[hidden] { display: none; }
.m-term-h { display: flex; flex-direction: column; gap: 4px; }
.m-term-t { font-family: "Jost", "Zen Kaku Gothic New", sans-serif; font-size: 18px; letter-spacing: .02em; }
.m-term-en { font-family: "Jost", sans-serif; font-size: 11px; letter-spacing: .1em; color: var(--sub); }
.m-term-d { font-size: 14px; line-height: 1.9; letter-spacing: .03em; }
.m-term-d code { font-family: "Jost", sans-serif; letter-spacing: .01em; }

/* スマホ */
@media (max-width: 767px) {
  .m-app { padding: calc(44px + env(safe-area-inset-top, 0px)) calc(24px + env(safe-area-inset-right, 0px)) calc(22px + env(safe-area-inset-bottom, 0px)) calc(24px + env(safe-area-inset-left, 0px)); }
  .m-top { margin-top: 20px; }
  .m-title { margin-top: 16px; }
  .m-lede { font-size: 12px; line-height: 1.8; }
  main > .m-lede + *, main > .m-title + :not(.m-lede) { margin-top: 28px; }
  .m-about { margin-top: 48px; grid-template-columns: minmax(0, 1fr); padding-top: 24px; }
  .m-ad { margin-top: 40px; min-height: 280px; }
  .m-sib { margin-top: 40px; }
  .m-sib-l > *, .m-gjump > * { height: 36px; }
  .m-foot { padding-top: 48px; }
  .m-dw { width: 100%; border-left: 0; padding: calc(44px + env(safe-area-inset-top, 0px)) calc(24px + env(safe-area-inset-right, 0px)) calc(22px + env(safe-area-inset-bottom, 0px)) calc(24px + env(safe-area-inset-left, 0px)); }
  .m-search input { font-size: 18px; }
  .m-hero { margin-top: 28px; }
  .m-nums { gap: 28px; }
  .m-num { font-size: 60px; }
  .m-hero-d { font-size: 12px; }
  .m-hsearch, #m_browse { margin-top: 40px; }
  .m-res { margin-top: 32px; }
  #m_browse > * + * { margin-top: 40px; }
  .m-empty { padding-top: 24px; }
  .m-shelves { grid-template-columns: minmax(0, 1fr); }
  .m-catc { display: flex; flex-direction: column; }
  .m-catc::before { left: 28px; right: auto; top: 42px; bottom: 42px; width: 1px; height: auto; }
  .m-catc a { flex-direction: row; align-items: center; gap: 16px; height: 84px; }
  .m-ring { width: 56px; height: 56px; flex: none; }
  .m-ring .m-ic { width: 24px; height: 24px; }
  .m-catc a:hover .m-ring { background: var(--bg); --ink: inherit; }
  .m-cat-t { flex: 1; align-items: flex-start; }
  .m-cat-n { font-size: 15px; text-align: left; }
  .m-cat-chev { display: block; }
  .m-allg { grid-template-columns: minmax(0, 1fr); }
  .m-cards { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .m-card { flex-direction: row; align-items: center; gap: 16px; padding: 16px 18px 16px 12px; }
  .m-card-pv { width: 120px; height: 75px; flex: none; }
  .m-card-pv .m-mini { width: 112px; height: 70px; }
  .m-card-pv .m-mini * { stroke-width: 1.25; }
  .m-gsearch { margin-top: 28px; }
  .m-gsec { margin-top: 40px; }
  .m-term { grid-template-columns: minmax(0, 1fr); }
}
.m-ad[hidden], .m-gjump[hidden] { display: none; }