/* 計算ツールと記事まわりの専用スタイル。共通は /style.css */
:root { --ok-bg: #e3f4e8; --ok-ink: #0d5c2e; --warn-bg: #fff1d6; --warn-ink: #7a4a00; --ng-bg: #ffe5df; --ng-ink: #8a1c0c; }
[hidden] { display: none !important; }

.page-head { margin-bottom: 20px; }
.page-head h1 { margin-bottom: 12px; }
.page-head .lead { margin-bottom: 14px; }
.page-head .lead strong { color: var(--ink); }
.trust { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.trust li { font-size: 13px; font-weight: 700; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; line-height: 1.6; }
.trust li::before { content: "✓"; color: var(--ok-ink); margin-right: 6px; font-weight: 900; }

/* ---- 2列（PC）／1列（スマホ） ---- */
.tool-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
.result-side { min-width: 0; }
.results-detail { margin-top: 20px; min-width: 0; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 20px; }
@media (min-width: 960px) {
  .tool-layout { grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: 32px; }
  .result-side { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; padding-right: 2px; }
  .result-side .cards3 { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 1100px) { .detail-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }

/* ---- 入力 ---- */
.tool-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 4px 20px 20px; margin: 0; }
.tool-card fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.tool-card legend { display: flex; align-items: center; width: 100%; padding: 18px 0 10px; margin-bottom: 14px; border-bottom: 1px solid var(--line); font-family: "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif; font-weight: 900; font-size: 18px; }
.step { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 14px; font-weight: 900; margin-right: 10px; flex-shrink: 0; }

.field { margin: 0 0 20px; }
.field > .lbl { display: block; font-weight: 800; font-size: 15px; margin-bottom: 8px; line-height: 1.6; }
.hint { display: block; font-size: 13px; color: var(--sub); margin-top: 7px; line-height: 1.7; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; }
.pill input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.pill span { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 18px; border: 1.5px solid #cfc9bc; border-radius: 999px; font-size: 15px; font-weight: 700; background: #fff; color: var(--ink); line-height: 1.4; }
.pill input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.pill input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }

.inputwrap { display: flex; align-items: center; gap: 8px; }
.inputwrap input, .field select { font: inherit; font-size: 16px; min-height: 48px; padding: 8px 12px; border: 1.5px solid #bdb6a6; border-radius: 10px; background: #fff; color: var(--ink); min-width: 0; }
.inputwrap input { width: 9em; max-width: 100%; }
.field select { width: 100%; max-width: 24em; }
.inputwrap input:focus-visible, .field select:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }
.inputwrap .unit { font-size: 15px; font-weight: 700; white-space: nowrap; }
.sub-field { margin-top: 10px; }
.example-note { font-size: 13px; color: var(--sub); background: var(--cream); border-radius: 10px; padding: 10px 14px; margin: 6px 0 0; }
.noscript { background: var(--ng-bg); color: var(--ng-ink); border-radius: 12px; padding: 14px 16px; font-weight: 700; margin: 0 0 16px; }

/* ---- 結果 ---- */
.summary { background: var(--ink); color: #fff; border-radius: 18px; padding: 22px; margin: 0 0 14px; }
.summary .s-main { font-family: "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif; font-weight: 900; font-size: clamp(18px, 4.6vw, 20px); line-height: 1.65; margin: 0 0 8px; }
.summary .s-sub { font-size: 15px; line-height: 1.75; margin: 0; color: #f3ede0; }
.summary .s-note { font-size: 13px; color: #d9d3c6; margin: 10px 0 0; }

.cards3 { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin: 0 0 16px; }
@media (min-width: 620px) and (max-width: 959px) { .cards3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.rcard { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; min-width: 0; }
.rcard .r-label { font-size: 13px; color: var(--sub); font-weight: 700; margin: 0 0 2px; }
.rcard .r-value { font-family: "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif; font-size: 26px; font-weight: 900; line-height: 1.35; margin: 0 0 4px; }
.rcard .r-value[class*="st-"] { font-size: 19px; line-height: 1.5; }
.rcard .r-value[class*="st-"]::before { content: "●"; font-size: 0.55em; margin-right: 8px; vertical-align: 0.25em; }
.rcard .r-value.st-ok { color: var(--ok-ink); }
.rcard .r-value.st-warn { color: var(--warn-ink); }
.rcard .r-value.st-ng { color: var(--ng-ink); }
.rcard .r-value.st-na { color: var(--sub); }
.rcard .r-sub { font-size: 13px; color: var(--sub); margin: 0; line-height: 1.7; }

.chip { display: inline-block; font-size: 14px; font-weight: 800; padding: 4px 14px; border-radius: 999px; margin: 0 0 8px; }
.chip::before { content: "●"; margin-right: 6px; font-size: 11px; }
.chip.ok { background: var(--ok-bg); color: var(--ok-ink); }
.chip.warn { background: var(--warn-bg); color: var(--warn-ink); }
.chip.ng { background: var(--ng-bg); color: var(--ng-ink); }
.chip.na { background: var(--cream); color: var(--sub); }

.panel { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; margin: 0 0 16px; min-width: 0; }
.panel h3 { font-size: 17px; font-weight: 900; margin: 0 0 12px; }
.panel p { font-size: 15px; margin: 0 0 10px; }
.panel ul { font-size: 15px; padding-left: 1.3em; margin: 0 0 6px; }
.panel li { margin-bottom: 6px; }
.warnbox { background: var(--warn-bg); color: var(--warn-ink); border-radius: 12px; padding: 12px 16px; font-size: 14px; font-weight: 700; margin: 0 0 14px; }

table.cmp.tool-cmp { font-size: 14px; }
table.cmp.tool-cmp tbody th, table.cmp.tool-cmp thead th { white-space: normal; }

/* ---- ゲージ ---- */
.gauge { margin: 4px 0 24px; }
.gauge .g-title { font-size: 15px; font-weight: 800; margin: 0 0 4px; }
.gauge .g-explain { font-size: 13px; color: var(--sub); margin: 0 0 12px; }
.gtrack { position: relative; height: 18px; background: #ece7db; border-radius: 999px; margin: 12px 0 8px; }
.gfill { height: 100%; border-radius: 999px; background: var(--ink); max-width: 100%; }
.gfill.over { background: #b3261e; }
.gmark { position: absolute; top: -5px; width: 2px; height: 28px; background: var(--accent); }
.glegend { list-style: none; margin: 10px 0 0; padding: 0; font-size: 14px; }
.glegend li { display: flex; gap: 12px; padding: 5px 0; align-items: baseline; }
.glegend .gv { font-weight: 900; min-width: 4.6em; white-space: nowrap; }
.glegend .me { color: var(--ink); font-weight: 800; }
.glegend .passed { color: var(--ng-ink); font-weight: 800; }

/* ---- くわしく ---- */
details.more { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 2px 20px; margin: 0 0 12px; }
details.more > summary { cursor: pointer; font-weight: 800; font-size: 16px; padding: 14px 0; min-height: 48px; }
details.more[open] > summary { border-bottom: 1px solid var(--line); margin-bottom: 12px; }
details.more .inner { padding-bottom: 14px; font-size: 15px; }
details.more ul { padding-left: 1.3em; margin: 0 0 10px; }
details.more li { margin-bottom: 6px; }
table.kv { width: 100%; border-collapse: collapse; font-size: 15px; margin: 0 0 12px; }
table.kv th, table.kv td { text-align: left; padding: 8px 0; border-bottom: 1px solid var(--line); font-weight: 400; vertical-align: top; }
table.kv td { text-align: right; font-weight: 800; white-space: nowrap; padding-left: 12px; }
.src-level { font-size: 12px; font-weight: 800; padding: 1px 8px; border-radius: 999px; margin-right: 6px; white-space: nowrap; }
.src-level.primary { background: var(--ok-bg); color: var(--ok-ink); }
.src-level.draft { background: var(--warn-bg); color: var(--warn-ink); }

/* ---- 出口 ---- */
.exit-wrap { margin: 36px 0 8px; }
.exit-wrap h2 { margin-top: 0; }
.check3 { background: var(--cream); border-radius: 14px; padding: 16px 18px; font-size: 15px; margin: 0 0 16px; }
.check3 ol { margin: 8px 0 0; padding-left: 1.3em; }
.check3 li { margin-bottom: 4px; }
.exit-age { font-size: 13px; color: var(--sub); margin: 0 0 12px; }
.exit-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
@media (min-width: 760px) { .exit-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.exit-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px; display: flex; flex-direction: column; }
.exit-card .name { font-size: 18px; font-weight: 900; margin: 0 0 6px; }
.exit-card .pr { display: inline-block; font-size: 12px; font-weight: 800; color: var(--sub); border: 1px solid var(--line); border-radius: 6px; padding: 1px 8px; margin-left: 8px; vertical-align: middle; }
.exit-card p { font-size: 14px; margin: 0 0 14px; color: var(--sub); flex: 1; }
.exit-card .btn { width: 100%; }

/* ---- 画面下の結果バー（スマホで結果が見えないときだけ） ---- */
.resultbar { position: fixed; left: 0; right: 0; bottom: 0; background: var(--ink); color: #fff; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); z-index: 20; display: none; }
.resultbar.show { display: block; }
.resultbar a { color: #fff; text-decoration: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; max-width: 640px; margin: 0 auto; font-size: 14px; font-weight: 800; line-height: 1.5; min-height: 44px; }
.resultbar .go { background: var(--accent-strong); border-radius: 999px; padding: 8px 16px; white-space: nowrap; }
@media (min-width: 960px) { .resultbar.show { display: none; } }

/* ---- 記事の下の「ツールで確かめる」枠 ---- */
.tool-cta { background: var(--cream); border-radius: 18px; padding: 22px; margin: 40px 0 8px; }
.tool-cta .tool-cta-lead { font-size: 15px; margin: 0 0 14px; }
.tool-cta .btn { display: flex; width: 100%; }
@media (min-width: 640px) { .tool-cta .btn { display: inline-flex; width: auto; } }

.explain { max-width: var(--prose); margin-left: auto; margin-right: auto; }
.explain h2 { scroll-margin-top: 12px; }

/* ---- 図解: 判定の流れ（スマホは縦・PCも縦。矢印でつなぐ） ---- */
.flow { list-style: none; margin: 22px 0; padding: 0; counter-reset: flow; }
.flow > li { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px 16px 56px; margin: 0 0 30px; counter-increment: flow; }
.flow > li::before { content: counter(flow); position: absolute; left: 16px; top: 16px; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 900; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.flow > li:not(:last-child)::after { content: ""; position: absolute; left: 50%; bottom: -22px; width: 0; height: 0; margin-left: -9px; border-left: 9px solid transparent; border-right: 9px solid transparent; border-top: 12px solid #b9b2a2; }
.flow .q { display: block; font-weight: 800; margin-bottom: 8px; line-height: 1.7; }
.flow .a { display: block; font-size: 15px; padding: 6px 12px; border-radius: 10px; margin-top: 6px; line-height: 1.7; }
.flow .a.end-ok { background: var(--ok-bg); color: var(--ok-ink); font-weight: 700; }
.flow .a.end-ng { background: var(--ng-bg); color: var(--ng-ink); font-weight: 700; }
.flow .a.end-warn { background: var(--warn-bg); color: var(--warn-ink); font-weight: 700; }
.flow .a.next { background: var(--cream); color: var(--ink); }

/* ---- 図解: 壁の早見（棒の長さ＝金額。スマホでも読める縦並び） ---- */
.ladder { list-style: none; margin: 22px 0; padding: 0; display: grid; gap: 14px; }
.ladder li { display: grid; gap: 6px; }
.ladder .row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font-size: 15px; line-height: 1.6; }
.ladder .v { font-weight: 900; font-size: 18px; min-width: 3.6em; }
.ladder .k { font-size: 12px; font-weight: 800; padding: 1px 10px; border-radius: 999px; background: var(--cream); color: var(--ink); white-space: nowrap; }
.ladder .k.health { background: #ffe0d6; color: #8a2a10; }
.ladder .bar { height: 12px; border-radius: 999px; background: #ece7db; overflow: hidden; }
.ladder .bar i { display: block; height: 100%; width: var(--w); border-radius: 999px; background: var(--ink); }
.ladder li.health .bar i { background: var(--accent-strong); }
.ladder-note { font-size: 13px; color: var(--sub); margin: -6px 0 18px; }