:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --side: #f2f4f7;
  --line: #dde1e7;
  --fg: #1b2230;
  --muted: #5d6676;
  --accent: #1d4ed8;
  --accent-soft: #e8edfb;
  --accent-line: #c0cdf4;
  --ok: #1f7a4d;
  --ok-soft: #e3f3ea;
  --warn: #9a5b00;
  --warn-soft: #fbf0dc;
  --font: "sans-serif", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", Meiryo, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 1rem; line-height: 1.85; }
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.as-wrap { max-width: 760px; margin: 0 auto; padding-inline: 16px; }
.as-wide { max-width: 960px; }
.as-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.as-header .as-wrap { display: flex; flex-wrap: wrap; gap: 6px 20px; align-items: center; justify-content: space-between; padding-block: 12px; max-width: 960px; }
.as-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.125rem; color: var(--fg); text-decoration: none; }
.as-brand img { display: block; max-height: 36px; width: auto; }
.as-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: .9375rem; }
.as-nav a { color: var(--muted); text-decoration: none; }
.as-nav a:hover { color: var(--accent); }

main.as-main { padding-block: 24px 56px; }
.as-crumbs { font-size: .8125rem; color: var(--muted); margin: 0 0 12px; }
.as-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 2px 6px; }
.as-crumbs li + li::before { content: "›"; margin-right: 6px; color: var(--muted); }
.as-crumbs a { color: var(--muted); }

.as-article, .as-page { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 24px 20px 32px; }
.as-article h1, .as-page h1, .as-list-head h1 { font-size: 1.5rem; line-height: 1.5; margin: 0 0 12px; text-wrap: balance; }
.as-lead-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; font-size: .8125rem; color: var(--muted); margin: 0 0 16px; }
.as-tag { display: inline-block; font-size: .75rem; padding: 0 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 500; }

/* 法的な表示。本文と同じ以上の大きさで、薄くしない */
.as-pr-notice { font-size: 1rem; line-height: 1.7; color: var(--fg); font-weight: 700; background: var(--warn-soft); border: 1px solid var(--warn); border-radius: 8px; padding: 8px 12px; margin: 0 0 16px; }
.as-pr-chip { display: inline-block; font-size: .75rem; font-weight: 700; padding: 0 8px; border-radius: 4px; background: var(--warn-soft); color: var(--warn); border: 1px solid var(--warn); }
.as-provided, .as-checked { font-size: 1rem; color: var(--fg); margin: 0 0 16px; }
.as-provided { border-left: 4px solid var(--accent-line); padding-left: 10px; }
.as-checked { margin-top: 8px; font-size: .875rem; color: var(--muted); }

.as-body > :first-child { margin-top: 0; }
.as-body h2 { font-size: 1.3125rem; line-height: 1.5; margin: 2.2em 0 .8em; padding: 6px 0 6px 12px; border-left: 5px solid var(--accent); background: var(--side); }
.as-body h3 { font-size: 1.125rem; margin: 1.8em 0 .6em; padding-bottom: 4px; border-bottom: 2px solid var(--accent-line); }
.as-body h4 { font-size: 1rem; margin: 1.5em 0 .5em; }
.as-body p { margin: 0 0 1.1em; }
.as-body ul, .as-body ol { padding-left: 1.5em; margin: 0 0 1.1em; }
.as-body li { margin-bottom: .3em; }
.as-body blockquote { margin: 0 0 1.1em; padding: 8px 16px; border-left: 4px solid var(--line); background: var(--side); color: var(--muted); }
.as-body blockquote p:last-child { margin-bottom: 0; }
.as-body pre { overflow-x: auto; background: #1b2230; color: #d8dee9; padding: 12px; border-radius: 8px; font-size: .875rem; }
.as-body code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .9em; }
.as-body hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }

.as-table-scroll { overflow-x: auto; margin: 0 0 1.1em; border: 1px solid var(--line); border-radius: 8px; -webkit-overflow-scrolling: touch; }
.as-table-scroll table { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 480px; font-size: .9375rem; line-height: 1.6; }
.as-table-scroll th, .as-table-scroll td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; background: var(--surface); }
.as-table-scroll thead th { background: var(--side); font-size: .8125rem; color: var(--muted); white-space: nowrap; }
.as-table-scroll tbody tr:last-child > * { border-bottom: 0; }
.as-compare th:first-child, .as-compare td:first-child { position: sticky; left: 0; z-index: 1; background: var(--side); border-right: 1px solid var(--line); white-space: nowrap; font-weight: 700; }
.as-compare thead th:first-child { z-index: 2; }
.as-compare-block { margin-bottom: 1.1em; }

.as-point, .as-caution, .as-toc, .as-experience { border-radius: 8px; padding: 12px 16px; margin: 0 0 1.2em; }
.as-point { background: var(--accent-soft); border: 1px solid var(--accent-line); }
.as-caution { background: var(--warn-soft); border: 1px solid #e6c98f; }
.as-experience { background: var(--ok-soft); border-left: 4px solid var(--ok); }
.as-toc { background: var(--side); border: 1px solid var(--line); }
.as-toc ol { margin: 0; padding-left: 1.4em; }
.as-toc .as-toc-d3 { margin-left: 1em; font-size: .9375rem; }
.as-box-title { font-weight: 700; font-size: .875rem; margin: 0 0 6px !important; letter-spacing: .04em; }
.as-point > :last-child, .as-caution > :last-child, .as-experience > :last-child { margin-bottom: 0; }
.as-point ul, .as-caution ul { margin-bottom: 0; }

.as-balloon { display: flex; gap: 12px; align-items: flex-start; margin: 0 0 1.2em; }
.as-balloon-right { flex-direction: row-reverse; }
.as-balloon-speaker { flex: none; width: 56px; font-size: .75rem; text-align: center; color: var(--muted); padding-top: 4px; word-break: break-all; }
.as-balloon-speaker::before { content: ""; display: block; width: 44px; height: 44px; margin: 0 auto 2px; border-radius: 50%; background: var(--accent-soft); border: 1px solid var(--accent-line); }
.as-balloon-body { position: relative; flex: 1; min-width: 0; background: var(--side); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; }
.as-balloon-body > :last-child { margin-bottom: 0; }

.as-figure { margin: 0 0 1.4em; }
.as-figure img { display: block; border-radius: 8px; border: 1px solid var(--line); }
.as-figure figcaption { font-size: .8125rem; color: var(--muted); margin-top: 6px; line-height: 1.6; }

.as-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 1.2em; }
.as-pros, .as-cons { border-radius: 8px; padding: 12px 16px; border: 1px solid var(--line); }
.as-pros { background: var(--ok-soft); border-color: #b9dfc9; }
.as-cons { background: var(--warn-soft); border-color: #e6c98f; }
.as-pros ul, .as-cons ul { margin: 0; padding-left: 1.2em; }

.as-faq details { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; background: var(--surface); }
.as-faq summary { cursor: pointer; padding: 10px 14px; font-weight: 700; }
.as-faq details p { margin: 0; padding: 0 14px 12px; }

/* CTA: 広告コードは書き換えず、外側の枠と CSS で整える */
.as-cta { border: 1px solid var(--accent-line); background: var(--accent-soft); border-radius: 10px; padding: 14px 16px; margin: 1.4em 0; text-align: center; }
.as-cta-label { font-weight: 700; margin: 0 0 8px !important; }
.as-cta-code { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center; }
.as-cta-code a { display: inline-block; background: var(--accent); color: #fff; font-weight: 700; text-decoration: none; padding: 10px 24px; border-radius: 8px; min-height: 44px; line-height: 1.6; }
.as-cta-code a:hover { filter: brightness(1.08); }
.as-cta-code a:has(img) { background: none; padding: 0; min-height: 0; }
.as-cta-code img { max-width: 100%; height: auto; }

.as-program-card, .as-rank-item { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin: 0 0 1.2em; background: var(--surface); }
.as-program-name, .as-rank-title { font-size: 1.125rem; margin: 0 0 4px !important; border: 0 !important; padding: 0 !important; }
.as-program-advertiser { font-size: .8125rem; color: var(--muted); margin: 0 0 8px !important; }
.as-rank-badge { display: inline-block; background: var(--accent); color: #fff; font-weight: 700; padding: 0 10px; border-radius: 999px; font-size: .875rem; margin-right: 6px; }
.as-rank-item .as-cta { margin-bottom: 0; }

.as-embed { border: 1px dashed var(--line); border-radius: 8px; padding: 16px; margin: 0 0 1.2em; text-align: center; background: var(--side); }
.as-embed iframe { width: 100%; border: 0; border-radius: 8px; }
.as-embed-button { font: inherit; cursor: pointer; background: var(--surface); border: 1px solid var(--accent); color: var(--accent); border-radius: 8px; padding: 8px 16px; min-height: 44px; }
.as-embed-link { font-size: .8125rem; margin: 8px 0 0 !important; }

/* 一覧 */
.as-list-head { margin-bottom: 16px; }
.as-list-head p { color: var(--muted); margin: 0; }
.as-section-title { font-size: 1.125rem; margin: 28px 0 12px; }
.as-cards { display: grid; gap: 12px; }
.as-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.as-card-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; font-size: .8125rem; color: var(--muted); }
.as-card-title { font-size: 1.0625rem; line-height: 1.5; margin: 6px 0 4px; }
.as-card-title a { color: var(--fg); text-decoration: none; }
.as-card-title a:hover { color: var(--accent); text-decoration: underline; }
.as-card-desc { margin: 0; font-size: .9375rem; color: var(--muted); line-height: 1.7; }
.as-link-card { margin: 0 0 1.2em; }
.as-hero { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-bottom: 8px; }
.as-hero h1 { margin: 0 0 6px; font-size: 1.5rem; }
.as-hero p { margin: 0; color: var(--muted); }

.as-footer { border-top: 1px solid var(--line); background: var(--surface); padding-block: 20px 28px; font-size: .875rem; color: var(--muted); }
.as-footer ul { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.as-footer a { color: var(--muted); }
.as-footer p { margin: 0; }
.as-page h2 { font-size: 1.125rem; margin: 1.8em 0 .5em; }
.as-page table { border-collapse: collapse; width: 100%; font-size: .9375rem; }
.as-page th, .as-page td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.as-page th { background: var(--side); }
.as-page dl { margin: 0; }
.as-page dt { font-weight: 700; margin-top: 12px; }
.as-page dd { margin: 2px 0 0; }

/* 記事の型: 見出しの下の並びと目立たせ方を少し変える */
.as-tpl-comparison .as-body h2:first-of-type { border-left-color: var(--ok); }
.as-tpl-ranking .as-rank-item { border-left: 5px solid var(--accent); }
.as-tpl-review .as-lead-meta { border-bottom: 1px dashed var(--line); padding-bottom: 8px; }

@media (max-width: 560px) {
  .as-article, .as-page { padding: 18px 14px 26px; border-radius: 8px; }
  .as-article h1, .as-page h1 { font-size: 1.3125rem; }
  .as-proscons { grid-template-columns: 1fr; }
  .as-balloon-speaker { width: 48px; }
  .as-cta-code a { width: 100%; text-align: center; }
}