:root {
  --pc-bg: #fbfaf6;
  --pc-surface: #fff;
  --pc-soft: #eff4ed;
  --pc-ink: #26332d;
  --pc-muted: #68746e;
  --pc-green: #496c5c;
  --pc-green-deep: #315446;
  --pc-coral: #d98470;
  --pc-line: #dce3dd;
  --pc-shadow: 0 14px 40px rgba(49, 84, 70, .1);
}

html { scroll-behavior: smooth; }
body { overflow-wrap: break-word; }
img { height: auto; }

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--pc-coral) 70%, white);
  outline-offset: 3px;
}

.pc-site-tagline {
  background: var(--pc-green-deep);
  color: #fff;
  font-size: .75rem;
  letter-spacing: .04em;
  padding: .45rem 1rem;
  text-align: center;
}

.pc-site-header {
  background: var(--pc-surface);
  border-bottom: 1px solid var(--pc-line);
  position: relative;
  z-index: 20;
}

.pc-header-inner { min-height: 76px; }
.pc-site-title a {
  color: var(--pc-green-deep);
  font-family: var(--wp--preset--font-family--serif);
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 500;
  letter-spacing: .06em;
  text-decoration: none;
}

.pc-header-nav { font-size: .8125rem; }
.pc-header-nav a { text-decoration: none; }

.pc-hero {
  background:
    radial-gradient(circle at 92% 5%, rgba(73, 108, 92, .12) 0 150px, transparent 151px),
    linear-gradient(135deg, var(--pc-soft), var(--pc-bg));
  overflow: hidden;
  position: relative;
}

.pc-hero-layout {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, .65fr);
}
.pc-hero-content { min-width: 0; }
.pc-hero-checklist {
  background: rgba(255, 255, 255, .76);
  border: 1px solid var(--pc-line);
  box-shadow: 0 12px 32px rgba(49, 84, 70, .08);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}
.pc-hero-checklist h2 { font-size: 1.15rem; margin: .45rem 0 1rem; }
.pc-hero-checklist-items { display: grid; gap: .65rem; list-style: none; margin: 0; padding: 0; }
.pc-hero-checklist-items li {
  border-bottom: 1px solid var(--pc-line);
  font-size: .88rem;
  padding: 0 0 .65rem 1.5rem;
  position: relative;
}
.pc-hero-checklist-items li::before {
  color: var(--pc-green);
  content: "✓";
  font-weight: 700;
  left: 0;
  position: absolute;
}
.pc-hero-checklist-note { color: var(--pc-muted); font-size: .75rem; margin: .85rem 0 0; }

.pc-eyebrow {
  color: var(--pc-green);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.pc-hero h1 { margin-block: .75rem 1rem; max-width: 760px; }
.pc-hero-copy { color: var(--pc-muted); margin-block: 0; max-width: 640px; }
.pc-proof-list { color: var(--pc-muted); font-size: .8rem; }
.pc-proof-list > *::before { color: var(--pc-green); content: "✓"; margin-right: .4rem; }

.pc-card-grid > .wp-block-group,
.pc-card {
  background: var(--pc-surface);
  border: 1px solid var(--pc-line);
  box-shadow: 0 8px 24px rgba(49, 84, 70, .04);
  height: 100%;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.pc-card-grid > .wp-block-group:hover,
.pc-card:hover {
  border-color: var(--pc-green);
  box-shadow: var(--pc-shadow);
  transform: translateY(-2px);
}

.pc-card a { text-decoration: none; }
.pc-card-kicker { color: var(--pc-green); font-size: .75rem; font-weight: 600; }
.pc-section-soft { background: var(--pc-soft); }
.pc-section-deep { background: var(--pc-green-deep); color: #fff; }
.pc-section-deep :where(h2, h3, p, a) { color: inherit; }
.pc-section-deep p { opacity: .84; }

.pc-brand-grid { border: 1px solid var(--pc-line); gap: 1px !important; }
.pc-brand-grid > * { background: var(--pc-surface); min-height: 112px; }
.pc-brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  margin-top: 28px;
}
.pc-brand-card { display: grid; padding: 24px 16px; place-content: center; text-align: center; }
.pc-brand-card h3 { font-size: 1rem; margin: 0; }
.pc-brand-card p { color: var(--pc-muted); font-size: .8rem; margin: .85rem 0 0; }
.pc-studio-all-link { margin-top: 20px; text-align: right; }
.pc-admin-preview-note { border: 1px dashed var(--pc-line); color: var(--pc-muted); margin-top: 28px; padding: 18px; }

.pc-breadcrumbs {
  color: var(--pc-muted);
  font-size: .75rem;
  margin: 1rem auto 0;
  max-width: 1240px;
  padding: 0 1.25rem;
}
.pc-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.pc-breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: .35rem; }
.pc-breadcrumbs a { color: inherit; }

.pc-article-shell {
  align-items: start;
  display: grid;
  gap: clamp(2.5rem, 4vw, 4.25rem);
  grid-template-columns: minmax(0, 820px) minmax(260px, 300px);
  justify-content: center;
  margin-inline: auto;
  max-width: 1240px;
  width: 100%;
}
.pc-article-main { min-width: 0; }
.pc-article-main > .wp-block-post-title {
  font-size: clamp(2rem, 3vw, 2.5rem) !important;
  line-height: 1.45;
  margin-bottom: 1rem;
}
.pc-article-main > .wp-block-post-content > p:not([class]) { max-width: 46em; }
.pc-article-main > .wp-block-post-content > :where(h2) {
  border-bottom: 2px solid var(--pc-green);
  margin-top: 3.5rem;
  padding-bottom: .65rem;
}
.pc-article-main > .wp-block-post-content > :where(h3) { margin-top: 2.4rem; }
.pc-article-main .wp-block-table { overflow-x: auto; }
.pc-article-main table { min-width: 640px; }
.pc-article-main th { background: var(--pc-soft); font-weight: 600; }
.pc-article-main :where(th, td) { border-color: var(--pc-line); padding: .8rem; }

.pc-article-meta { color: var(--pc-muted); font-size: .75rem; }
.pc-article-meta a { color: inherit; }
.pc-article-cover {
  border: 1px solid var(--pc-line);
  margin: 1.5rem 0 2rem;
  overflow: hidden;
}
.pc-article-cover img {
  aspect-ratio: 1.91 / 1;
  display: block;
  object-fit: cover;
  width: 100%;
}
.pc-card-cover {
  margin-bottom: 18px;
  overflow: hidden;
}
.pc-card-cover img {
  aspect-ratio: 1.91 / 1;
  border: 1px solid var(--pc-line);
  border-radius: 14px;
  display: block;
  object-fit: cover;
  width: 100%;
}
.pc-article-side { position: sticky; top: 1.5rem; }
.pc-side-card { background: var(--pc-surface); border: 1px solid var(--pc-line); padding: 1.25rem; }
.pc-side-card ul { margin: 0; padding-left: 1.1rem; }

.pc-disclosure {
  background: #fff8f5;
  border: 1px solid #efd5cd;
  color: #67483f;
  font-size: .78rem;
  margin: 1.5rem 0;
  padding: .8rem 1rem;
}

.pc-summary {
  background: var(--pc-surface);
  border: 1px solid var(--pc-line);
  border-left: 4px solid var(--pc-green);
  margin: 1.75rem 0;
  padding: 1.25rem 1.4rem;
}

.pc-source-box,
.pc-update-box {
  background: var(--pc-soft);
  color: var(--pc-muted);
  font-size: .8rem;
  margin: 1.5rem 0;
  padding: 1rem 1.15rem;
}

.pc-visual {
  background:
    linear-gradient(145deg, rgba(239, 244, 237, .92), rgba(255, 255, 255, .98));
  border: 1px solid var(--pc-line);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(49, 84, 70, .06);
  margin: 2rem 0;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem);
}
.pc-visual > :first-child { margin-top: 0; }
.pc-visual > :last-child { margin-bottom: 0; }
.pc-visual-eyebrow {
  color: var(--pc-green);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  margin-bottom: .35rem;
  text-transform: uppercase;
}
.pc-visual h3 { font-size: clamp(1.15rem, 2.2vw, 1.45rem); margin: 0 0 1.25rem; }
.pc-visual-note { color: var(--pc-muted); font-size: .75rem; margin-top: 1rem; }

.pc-metric-grid,
.pc-choice-grid,
.pc-flow-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.pc-metric,
.pc-choice,
.pc-flow-step {
  background: var(--pc-surface);
  border: 1px solid var(--pc-line);
  border-radius: 8px;
  margin: 0;
  padding: 1rem;
}
.pc-metric-label,
.pc-choice-label {
  color: var(--pc-muted);
  font-size: .74rem;
  font-weight: 600;
  margin: 0 0 .2rem;
}
.pc-metric-value { color: var(--pc-green-deep); font-size: clamp(1.15rem, 2.6vw, 1.5rem); line-height: 1.4; margin: 0; }
.pc-metric-detail,
.pc-choice-detail { color: var(--pc-muted); font-size: .78rem; line-height: 1.7; margin: .25rem 0 0; }

.pc-choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pc-choice--yes { border-top: 4px solid var(--pc-green); }
.pc-choice--compare { border-top: 4px solid var(--pc-coral); }
.pc-choice ul { margin-bottom: 0; padding-left: 1.2rem; }

.pc-flow-grid { counter-reset: pc-flow; }
.pc-flow-step { counter-increment: pc-flow; position: relative; }
.pc-flow-step::before {
  align-items: center;
  background: var(--pc-green-deep);
  border-radius: 999px;
  color: #fff;
  content: counter(pc-flow);
  display: inline-flex;
  font-size: .72rem;
  font-weight: 700;
  height: 1.6rem;
  justify-content: center;
  margin-bottom: .55rem;
  width: 1.6rem;
}
.pc-flow-step strong { display: block; margin-bottom: .2rem; }
.pc-flow-step p { color: var(--pc-muted); font-size: .78rem; line-height: 1.7; margin: 0; }

.pc-bar-chart { display: grid; gap: .75rem; }
.pc-bar-row {
  align-items: center;
  display: grid;
  font-size: .78rem;
  gap: .65rem;
  grid-template-columns: minmax(72px, .8fr) minmax(110px, 2.5fr) minmax(78px, auto);
  margin: 0;
}
.pc-bar-track { background: #dfe8e1; border-radius: 999px; display: block; height: .7rem; overflow: hidden; }
.pc-bar-fill { background: linear-gradient(90deg, var(--pc-green), #7d9c8d); border-radius: inherit; display: block; height: 100%; }
.pc-bar-row strong { font-size: .8rem; text-align: right; }

.pc-fact-list {
  border-left: 3px solid var(--pc-green);
  display: grid;
  gap: .55rem;
  margin: 1.5rem 0;
  padding-left: 1rem;
}
.pc-fact-list p { margin: 0; }

.pc-affiliate-button {
  align-items: center;
  background: var(--pc-coral);
  border-radius: 6px;
  color: #fff !important;
  display: inline-flex;
  font-size: .9rem;
  font-weight: 600;
  justify-content: center;
  min-height: 48px;
  padding: .75rem 1.4rem;
  text-decoration: none;
}
.pc-affiliate-button:hover { filter: brightness(.95); }

.pc-calculator {
  background: var(--pc-surface);
  border: 1px solid var(--pc-line);
  padding: clamp(1rem, 4vw, 2rem);
}
.pc-calculator-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pc-calculator label { display: grid; font-size: .82rem; gap: .35rem; }
.pc-calculator input {
  background: #fff;
  border: 1px solid var(--pc-line);
  border-radius: 4px;
  box-sizing: border-box;
  color: var(--pc-ink);
  font: inherit;
  min-width: 0;
  padding: .7rem;
  width: 100%;
}
.pc-calculator-result { background: var(--pc-soft); margin-top: 1rem; padding: 1rem; }
.pc-calculator-result strong { color: var(--pc-green-deep); font-size: 1.35rem; }

.pc-finder-form { display: grid; gap: .8rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pc-finder-form :where(select, button) { border: 1px solid var(--pc-line); border-radius: 4px; font: inherit; min-height: 46px; padding: .6rem; }
.pc-finder-form button { background: var(--pc-coral); border: 0; color: #fff; cursor: pointer; }
.pc-finder-results { display: grid; gap: 1rem; margin-top: 1.5rem; }

.pc-site-footer { background: var(--pc-surface); border-top: 1px solid var(--pc-line); color: var(--pc-muted); font-size: .75rem; }
.pc-site-footer a { color: inherit; }

.wp-block-query-pagination { margin-top: 2.5rem; }
.wp-block-post-template { list-style: none; padding: 0; }
.wp-block-post-template > li { background: var(--pc-surface); border: 1px solid var(--pc-line); padding: 1.4rem; }
.wp-block-post-template .wp-block-post-title a { text-decoration: none; }

@media (max-width: 1100px) {
  .pc-article-shell { grid-template-columns: 1fr; }
  .pc-article-side { display: none; }
}

@media (max-width: 900px) {
  .pc-hero-layout { grid-template-columns: 1fr; }
  .pc-hero-checklist { display: none; }
}

@media (max-width: 680px) {
  .pc-header-inner { min-height: 64px; }
  .pc-hero { background-position: 120% 0; }
  .pc-proof-list { align-items: flex-start !important; flex-direction: column; gap: .35rem !important; }
  .pc-brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pc-calculator-grid,
  .pc-finder-form,
  .pc-metric-grid,
  .pc-choice-grid,
  .pc-flow-grid { grid-template-columns: 1fr; }
  .pc-visual { border-radius: 6px; }
  .pc-article-main .wp-block-table::before {
    color: var(--pc-muted);
    content: "表は横にスクロールできます →";
    display: block;
    font-size: .7rem;
    left: 0;
    margin-bottom: .4rem;
    position: sticky;
    width: max-content;
  }
}

@media (max-width: 420px) {
  .pc-site-tagline { font-size: .68rem; }
  .pc-brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pc-article-main table { font-size: .75rem; min-width: 560px; }
  .pc-bar-row {
    gap: .35rem .6rem;
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .pc-bar-row > span:first-child { min-width: 0; }
  .pc-bar-track { grid-column: 1 / -1; grid-row: 2; }
  .pc-bar-row strong { grid-column: 2; grid-row: 1; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}