/* ===== Tokens ===== */
:root {
  --green-dark: #0B4F3A;
  --green-mid: #12805C;
  --mint: #34D399;
  --mint-light: #6EE7B7;
  --mint-lighter: #A7F3D0;
  --text: #0B1F19;
  --text-soft: #4B5A55;
  --bg: #FFFFFF;
  --bg-tint: #F4F8F6;
  --border: #E1E9E5;
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  --font-en: "Manrope", sans-serif;
  --wrap: 1120px;
}

/* ===== Reset ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ===== Logo ===== */
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__mark { display: block; flex-shrink: 0; }
.logo__word {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--green-dark);
  flex-shrink: 0;
}
.logo--inverse .logo__word { color: #fff; }
.site-header__logo-link,
.site-footer__logo-link {
  display: inline-block;
  flex-shrink: 0;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: 0;
  background: none;
  cursor: pointer;
  padding: 8px;
}
.site-nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--green-dark);
  display: block;
}
.site-nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.92rem;
  font-weight: 500;
}
.site-nav__list a { padding: 8px 0; }
.site-nav__list a:hover { color: var(--green-mid); }
.site-nav__cta {
  background: var(--green-dark);
  color: #fff !important;
  padding: 10px 20px !important;
  border-radius: 999px;
}
.site-nav__cta:hover { background: var(--green-mid); }

@media (max-width: 860px) {
  .site-nav__toggle { display: flex; }
  .site-nav__list {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .site-nav__list.is-open { max-height: 400px; }
  .site-nav__list li { width: 100%; padding: 0 24px; }
  .site-nav__list a { display: block; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .site-nav__cta { border-radius: 0; padding: 14px 0 !important; text-align: center; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: #fff;
  background: #0B1F19;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,79,58,0.78), rgba(11,31,25,0.85));
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero__catch {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 24px;
}
.hero__lead {
  font-size: 1rem;
  line-height: 2;
  opacity: 0.92;
}

/* ===== Section generic ===== */
section { padding: 88px 0; }
.section--tint { background: var(--bg-tint); }
.section__eyebrow {
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--green-mid);
  font-size: 0.85rem;
  text-transform: uppercase;
}
.section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-top: 8px;
  margin-bottom: 28px;
}
.section__lead {
  max-width: 760px;
  color: var(--text-soft);
}

/* ===== About ===== */
.about__history {
  margin-top: 24px;
  color: var(--text-soft);
  max-width: 800px;
}

/* ===== Business cards ===== */
.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}
@media (max-width: 860px) {
  .business-grid { grid-template-columns: 1fr; }
}
.business-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border-top: 4px solid var(--mint);
  box-shadow: 0 8px 24px rgba(11, 31, 25, 0.06);
  display: flex;
  flex-direction: column;
}
.business-card:nth-child(2) { border-top-color: var(--green-mid); }
.business-card:nth-child(3) { border-top-color: var(--green-dark); }
.business-card__img { aspect-ratio: 4 / 3; overflow: hidden; }
.business-card__img img { width: 100%; height: 100%; object-fit: cover; }
.business-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.business-card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.business-card__desc { color: var(--text-soft); font-size: 0.92rem; flex: 1; }
.business-card__link {
  margin-top: 18px;
  font-weight: 700;
  color: var(--green-mid);
  font-size: 0.9rem;
}
.business-card__link::after { content: " \2192"; }
.business-card__pending {
  margin-top: 18px;
  font-weight: 700;
  color: var(--text-soft);
  font-size: 0.85rem;
}

/* ===== Recruit band ===== */
.recruit-band {
  background: var(--green-dark);
  color: #fff;
  text-align: center;
}
.recruit-band .section__eyebrow { color: var(--mint-lighter); }
.recruit-band .section__lead { color: rgba(255,255,255,0.85); margin: 0 auto 28px; }
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  background: #fff;
  color: var(--green-dark);
}
.btn:hover { background: var(--mint-lighter); }
.btn--outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: #fff;
}

/* ===== News list ===== */
.news-list__item {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.news-list__date { color: var(--text-soft); font-family: var(--font-en); white-space: nowrap; }
.news-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-soft);
  background: var(--bg-tint);
  border-radius: 12px;
}

/* ===== Contact CTA (top page) ===== */
.contact-cta {
  text-align: center;
  background: var(--bg-tint);
}

/* ===== Footer ===== */
.site-footer {
  background: #08251b;
  color: rgba(255,255,255,0.85);
  padding-top: 56px;
}
.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.site-footer__address,
.site-footer__license {
  font-size: 0.85rem;
  margin-top: 10px;
  color: rgba(255,255,255,0.65);
}
.site-footer__nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  font-size: 0.88rem;
}
.site-footer__nav a:hover { color: var(--mint-lighter); }
.site-footer__copyright {
  padding: 20px 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* ===== Simple page header (inner pages) ===== */
.page-header {
  background: var(--bg-tint);
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--border);
}
.page-header__title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; }
.page-header__lead { margin-top: 12px; color: var(--text-soft); max-width: 640px; }

/* ===== Info table (company page) ===== */
.info-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.info-table th, .info-table td {
  text-align: left;
  padding: 16px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.info-table th {
  width: 220px;
  font-weight: 700;
  color: var(--green-dark);
}
@media (max-width: 640px) {
  .info-table, .info-table tbody, .info-table tr, .info-table th, .info-table td { display: block; width: 100%; }
  .info-table th { padding-bottom: 4px; border-bottom: none; }
  .info-table td { padding-top: 0; }
}

/* ===== Recruit list ===== */
.recruit-job {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 20px;
}
.recruit-job__title { font-size: 1.15rem; font-weight: 700; color: var(--green-dark); }
.recruit-job__note { margin-top: 10px; color: var(--text-soft); font-size: 0.9rem; }

/* ===== Forms ===== */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.92rem;
}
.form-group .required {
  color: #C0392B;
  font-size: 0.75rem;
  margin-left: 6px;
  font-weight: 500;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
}
.form-group textarea { min-height: 160px; resize: vertical; }
.form-radio-group { display: flex; flex-direction: column; gap: 10px; }
.form-radio-group label { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
.form-error {
  background: #FDECEA;
  color: #C0392B;
  border: 1px solid #F5C6CB;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 28px;
}
.honeypot { position: absolute; left: -9999px; top: -9999px; }
.form-submit {
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

/* ===== Prose (privacy etc.) ===== */
.prose { max-width: 760px; }
.prose p { margin-bottom: 1.2em; color: var(--text-soft); }
.prose h2 {
  margin: 2.2em 0 0.7em;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-dark);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  margin: 1.4em 0 0.5em;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
}
.prose ol {
  margin: 0 0 1.2em 1.3em;
  padding: 0;
  color: var(--text-soft);
}
.prose ol li { margin-bottom: 0.5em; }
.prose ol ol { margin-top: 0.5em; margin-bottom: 0; }
.prose .privacy-meta p { margin-bottom: 0.3em; }

/* ===== Recycle LP (/business/recycle/) ===== */
.lp-hero { min-height: 520px; }
.lp-nowrap { display: inline-block; }
.lp-hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mint-lighter);
  border: 1px solid rgba(167, 243, 208, 0.5);
  border-radius: 999px;
  padding: 4px 16px;
  margin-bottom: 20px;
}
.lp-hero__actions,
.lp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.lp-cta__actions { justify-content: center; margin-top: 8px; }
.lp-btn-primary { background: var(--mint); color: var(--text); }
.lp-btn-primary:hover { background: var(--mint-light); }
.btn--outline:hover { background: rgba(255,255,255,0.12); }

.lp-icon {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--green-mid);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Intro */
.lp-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
.lp-intro__text p:not(.section__eyebrow) { color: var(--text-soft); margin-bottom: 1em; }
.lp-overview {
  margin: 0;
  background: var(--bg-tint);
  border-radius: 12px;
  border-top: 4px solid var(--mint);
  padding: 12px 28px;
}
.lp-overview > div {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.lp-overview > div:last-child { border-bottom: 0; }
.lp-overview dt { font-weight: 700; color: var(--green-dark); font-size: 0.9rem; }
.lp-overview dd { margin: 0; font-size: 0.92rem; }

/* Reasons */
.lp-reasons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.lp-reason {
  position: relative;
  background: #fff;
  border-radius: 12px;
  padding: 28px 22px 26px;
  box-shadow: 0 8px 24px rgba(11, 31, 25, 0.06);
}
.lp-reason__num {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--mint-lighter);
}
.lp-reason__title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--green-dark);
  margin: 14px 0 10px;
  line-height: 1.5;
}
.lp-reason p { font-size: 0.9rem; color: var(--text-soft); }

/* Items */
.lp-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.lp-item {
  border: 1px solid var(--border);
  border-top: 4px solid var(--mint);
  border-radius: 12px;
  padding: 26px 22px;
  text-align: center;
}
.lp-item .lp-icon { margin: 0 auto; width: 52px; height: 52px; }
.lp-item__title { font-size: 1.1rem; font-weight: 700; margin: 12px 0 8px; }
.lp-item p { font-size: 0.9rem; color: var(--text-soft); }
.lp-item__note {
  margin-top: 10px;
  font-size: 0.8rem !important;
  color: var(--green-mid) !important;
  font-weight: 500;
}

/* Flow */
.lp-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: step;
}
.lp-step {
  position: relative;
  background: #fff;
  border-radius: 12px;
  padding: 24px 20px;
}
.lp-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--mint);
  border-right: 2px solid var(--mint);
  transform: translateY(-50%) rotate(45deg);
}
.lp-step__num {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--green-mid);
  border-radius: 999px;
  padding: 3px 12px;
}
.lp-step__title { font-size: 1rem; font-weight: 700; margin: 14px 0 8px; color: var(--green-dark); }
.lp-step p { font-size: 0.88rem; color: var(--text-soft); }

/* Info boxes */
.lp-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.lp-info__box {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px 28px;
}
.lp-info__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-dark);
  padding-left: 12px;
  border-left: 4px solid var(--mint);
  margin-bottom: 14px;
  line-height: 1.4;
}
.lp-info__box p { color: var(--text-soft); font-size: 0.93rem; }
.lp-info__box p + p { margin-top: 0.6em; }

/* FAQ */
.lp-faq-wrap { max-width: 860px; }
.lp-faq { display: flex; flex-direction: column; gap: 12px; }
.lp-faq__item {
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.lp-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 56px;
  font-weight: 700;
  position: relative;
}
.lp-faq__item summary::-webkit-details-marker { display: none; }
.lp-faq__item summary::before {
  content: "Q";
  position: absolute;
  left: 20px;
  top: 16px;
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--green-mid);
  font-size: 1.1rem;
}
.lp-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 14px;
  font-size: 1.3rem;
  color: var(--green-mid);
}
.lp-faq__item[open] summary::after { content: "\2212"; }
.lp-faq__item p {
  padding: 0 24px 20px 56px;
  color: var(--text-soft);
  font-size: 0.93rem;
}

/* CTA band */
.lp-cta .section__lead { margin-bottom: 24px; }

/* Phone / LINE (shown only when set in _data/recycle.json) */
.lp-btn-icon { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.lp-btn-tel, .lp-cta__tel a, .lp-sticky-cta__tel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-en);
  letter-spacing: 0.04em;
}
.lp-btn-line { background: #06C755; color: #fff; }
.lp-btn-line:hover { background: #05b34c; }
.lp-hero__hours { margin-top: 12px; font-size: 0.85rem; opacity: 0.85; }
.lp-cta__tel { margin: 0 0 20px; }
.lp-cta__tel a { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 800; color: #fff; }
.lp-cta__tel a .lp-btn-icon { width: 26px; height: 26px; }
.lp-cta__tel span { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.8); }

/* Sticky CTA (mobile only) */
.lp-sticky-cta { display: none; }

@media (max-width: 1000px) {
  .lp-reasons, .lp-items { grid-template-columns: repeat(2, 1fr); }
  .lp-flow { grid-template-columns: 1fr; gap: 12px; }
  .lp-step:not(:last-child)::after {
    top: auto;
    bottom: -9px;
    right: auto;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }
}
@media (max-width: 760px) {
  .lp-intro, .lp-info { grid-template-columns: 1fr; gap: 28px; }
  .lp-overview { padding: 8px 20px; }
  .lp-overview > div { grid-template-columns: 1fr; gap: 2px; }
  .lp-reasons, .lp-items { grid-template-columns: 1fr; }
  .lp-hero__actions .btn, .lp-cta__actions .btn { width: 100%; text-align: center; }
  .lp-sticky-cta {
    display: flex;
    gap: 8px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--border);
  }
  .lp-sticky-cta .btn { flex: 1; text-align: center; padding: 14px 12px; }
  .lp-sticky-cta .lp-sticky-cta__sub { flex: 0 0 auto; min-width: 84px; }
  .lp-sticky-cta__tel { background: var(--green-dark); color: #fff; }
  .lp-sticky-cta__tel:hover { background: var(--green-mid); }
  body:has(.lp-sticky-cta) { padding-bottom: 72px; }
}

/* ===== Column (/column/) ===== */
@media (max-width: 1080px) and (min-width: 861px) {
  .site-nav__list { gap: 20px; }
}
.site-nav__list.is-open { max-height: 460px; }
.wrap--narrow { max-width: 800px; }
.pc-only { display: inline; }
@media (max-width: 640px) { .pc-only { display: none; } }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.section-head .section__title { margin-bottom: 0; }
.section-head__more { font-weight: 700; color: var(--green-mid); font-size: 0.92rem; white-space: nowrap; }
.section-head__more::after { content: " \2192"; }

.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 960px) { .column-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .column-grid { grid-template-columns: 1fr; gap: 20px; } }
.column-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(11, 31, 25, 0.06);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.column-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(11, 31, 25, 0.1); }
.column-card__link { display: flex; flex-direction: column; height: 100%; }
.column-card__body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.column-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 0.8rem;
  color: var(--text-soft);
  font-family: var(--font-en);
}
.column-card__title { font-size: 1.02rem; font-weight: 700; line-height: 1.6; }
.column-card__link:hover .column-card__title { color: var(--green-mid); }
.column-card__desc {
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-chip {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-family: var(--font-jp);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.7;
  background: var(--bg-tint);
  color: var(--green-dark);
}
.column-chip--gold { background: #FBF3DC; color: #7A5A12; }
.column-chip--brand { background: #E7EEEB; color: #1E3B32; }
.column-chip--recycle { background: #DFF7EC; color: var(--green-dark); }

/* アイキャッチ(カテゴリ別の図柄) */
.column-thumb {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.92);
}
.column-thumb::before, .column-thumb::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.column-thumb::before { width: 70%; aspect-ratio: 1; right: -18%; top: -40%; }
.column-thumb::after { width: 45%; aspect-ratio: 1; left: -12%; bottom: -35%; }
.column-thumb__icon { width: 22%; max-width: 88px; position: relative; }
.column-thumb--gold { background: linear-gradient(135deg, #B8860B 0%, #D9B44A 55%, #8C6A12 100%); }
.column-thumb--brand { background: linear-gradient(135deg, #0B1F19 0%, #1E3B32 60%, #0B4F3A 100%); }
.column-thumb--recycle { background: linear-gradient(135deg, #12805C 0%, #34D399 100%); }

/* カテゴリ切り替え */
.column-cats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.column-cats__item {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-soft);
}
.column-cats__item:hover { border-color: var(--green-mid); color: var(--green-mid); }
.column-cats__item.is-current { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.column-list { padding-top: 48px; }

.pager { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 48px; }
.pager__item {
  min-width: 44px;
  padding: 10px 14px;
  text-align: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.9rem;
}
.pager__item:hover { border-color: var(--green-mid); color: var(--green-mid); }
.pager__item.is-current { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }

/* 記事ページ */
.column-article-head { background: var(--bg-tint); padding: 40px 0 36px; border-bottom: 1px solid var(--border); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.8rem; color: var(--text-soft); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--green-mid); text-decoration: underline; }
.column-article-head__title { font-size: clamp(1.45rem, 3.2vw, 2rem); font-weight: 700; line-height: 1.55; margin-top: 14px; }
.column-article-head__lead { margin-top: 14px; color: var(--text-soft); }
.column-article { padding: 40px 0 80px; }
.column-article > .wrap > .column-thumb { border-radius: 12px; margin-bottom: 36px; aspect-ratio: 3 / 1; }

.column-toc {
  background: var(--bg-tint);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 26px;
  margin-bottom: 40px;
}
.column-toc__title { font-weight: 700; color: var(--green-dark); margin-bottom: 8px; }
.column-toc__list { margin: 0; padding-left: 1.4em; font-size: 0.92rem; }
.column-toc__list li { padding: 3px 0; }
.column-toc__list a { color: var(--text); }
.column-toc__list a:hover { color: var(--green-mid); text-decoration: underline; }

.column-body { font-size: 1rem; line-height: 2; }
.column-body > * + * { margin-top: 1.2em; }
.column-body h2 {
  font-size: 1.35rem;
  line-height: 1.6;
  margin-top: 2.6em;
  padding: 12px 0 12px 18px;
  border-left: 5px solid var(--mint);
  background: linear-gradient(90deg, var(--bg-tint), transparent);
  scroll-margin-top: 90px;
}
.column-body h3 {
  font-size: 1.1rem;
  margin-top: 2em;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--border);
}
.column-body ul, .column-body ol { padding-left: 1.5em; }
.column-body ul { list-style: disc; }
.column-body li + li { margin-top: 0.3em; }
.column-body strong { background: linear-gradient(transparent 62%, #D1FAE5 62%); }
.column-body a { color: var(--green-mid); text-decoration: underline; }
.column-body blockquote {
  margin-left: 0;
  margin-right: 0;
  padding: 16px 20px;
  background: var(--bg-tint);
  border-radius: 8px;
  color: var(--text-soft);
}
.column-body table { width: 100%; border-collapse: collapse; font-size: 0.92rem; display: block; overflow-x: auto; }
.column-body th, .column-body td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; vertical-align: top; }
.column-body th { background: var(--bg-tint); }
.column-body table { line-height: 1.6; }
.column-body td:first-child { white-space: nowrap; }

.column-sources { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 0.86rem; }
.column-sources__title { font-weight: 700; margin-bottom: 8px; }
.column-sources ul { list-style: disc; padding-left: 1.4em; }
.column-sources a { color: var(--green-mid); text-decoration: underline; word-break: break-all; }
.column-note { margin-top: 24px; font-size: 0.8rem; color: var(--text-soft); line-height: 1.8; }

.column-cta {
  margin-top: 48px;
  padding: 36px 32px;
  border-radius: 16px;
  background: var(--green-dark);
  color: #fff;
  text-align: center;
}
.column-cta__eyebrow { color: var(--mint-lighter); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.08em; }
.column-cta__title { font-size: 1.25rem; font-weight: 700; line-height: 1.6; margin-top: 8px; }
.column-cta__text { margin-top: 12px; font-size: 0.92rem; color: rgba(255, 255, 255, 0.85); }
.column-cta__actions { margin-top: 22px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.column-cta__more { font-size: 0.88rem; font-weight: 700; color: var(--mint-lighter); text-decoration: underline; }
.column-related .section__title { margin-bottom: 28px; }
@media (max-width: 640px) {
  .section-head { flex-direction: column; align-items: flex-start; }
  .column-article-head { padding: 28px 0; }
  .column-article { padding-top: 28px; }
  .column-body h2 { font-size: 1.2rem; }
  .column-cta { padding: 28px 20px; }
  .column-cta .btn { width: 100%; }
  .column-cats { gap: 8px; margin-bottom: 28px; }
  .column-cats__item { padding: 6px 14px; font-size: 0.82rem; }
  .column-card .column-thumb { aspect-ratio: 2 / 1; }
}