@charset "UTF-8";
/* =========================================================
   下層ページ用スタイル
   共通トークンは style.css の :root を参照
   ========================================================= */

/* ---------- スキップリンク ---------- */
.skip-link:focus {
  position: fixed;
  top: 10px; left: 10px;
  width: auto; height: auto;
  clip: auto; clip-path: none;
  padding: 10px 16px;
  background: var(--navy); color: #fff;
  z-index: 999;
}

/* ---------- ページヘッド ---------- */
.page-head {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding-block: clamp(34px, 5vw, 60px);
  overflow: hidden;
}
.page-head--product {
  background: var(--navy) url("/image/prd_head.jpg") center / cover no-repeat;
}
.page-head--product::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(0, 25, 55, .68);
}
.page-head .wrap { position: relative; z-index: 1; }
.page-head__en {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1;
  letter-spacing: .02em;
  opacity: .55;
  margin-bottom: 6px;
}
.page-head__title {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.5;
}

/* ---------- パンくず ---------- */
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 8px 14px;
  padding-block: 14px;
  font-size: 11.5px;
  color: var(--ink-3);
}
.breadcrumb li { position: relative; }
.breadcrumb li:not(:last-child)::after {
  content: "";
  position: absolute; right: -9px; top: 50%;
  width: 5px; height: 1px;
  background: #b9bfc6;
}
.breadcrumb a { color: var(--ink-2); }
.breadcrumb a:hover { color: var(--navy); opacity: 1; }

/* ---------- ページ本体 ---------- */
.page-body {
  background: var(--bg-soft);
  padding-block: clamp(36px, 5vw, 64px);
}
.wrap--narrow { max-width: 860px; }

.empty-state {
  padding: 40px 0;
  text-align: center;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 2;
}
.error-actions {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 14px;
}



/* ---------- お知らせリスト（一覧／詳細） ---------- */
.badge {
  display: inline-block;
  min-width: 74px; text-align: center;
  padding: 3px 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  color: #fff; background: var(--navy);
  border-radius: 3px;
  line-height: 1.6;
}
.badge--news { background: var(--green); }

.news-list { border-top: 1px solid var(--line); }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 4px;
}
.news-list a:hover { opacity: 1; color: var(--navy); }
.news-list time { font-size: 12.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.news-list__title { font-size: 13.5px; line-height: 1.6; }
.news-list__arrow { color: var(--ink-3); font-size: 16px; line-height: 1; }

/* ---------- 取扱カテゴリ一覧（商品一覧ページ上部） ---------- */
.cat-index-sec {
  background: #fff;
  padding-block: clamp(24px, 3vw, 40px) clamp(28px, 3.5vw, 44px);
  border-bottom: 1px solid var(--line);
}
.cat-index-sec__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 18px;
  padding-left: 12px;
  border-left: 4px solid var(--navy);
}

.cat-index {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cat-index__card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.cat-index__head {
  display: flex; align-items: center; gap: 11px;
  padding: 14px 14px;
  background: var(--navy);
  color: #fff;
}
.cat-index__head:hover { opacity: .9; }
.cat-index__icon {
  flex: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  display: grid; place-items: center;
}
.cat-index__icon svg { width: 17px; height: 17px; }
.cat-index__name {
  flex: 1;
  font-size: 14px; font-weight: 700; line-height: 1.4;
  letter-spacing: .03em;
}
.cat-index__count {
  flex: none;
  min-width: 30px;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .18);
  font-size: 11.5px;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.cat-index__list { flex: 1; padding: 4px 0; }
.cat-index__list li + li { border-top: 1px solid var(--line); }
.cat-index__list a {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 10px;
  padding: 9px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-2);
}
.cat-index__list a:hover { opacity: 1; background: var(--navy-tint); color: var(--navy); }
.cat-index__list a.is-empty { color: var(--ink-3); opacity: .55; }
.cat-index__num {
  flex: none;
  font-size: 11px;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.prd-section__count {
  margin-left: 10px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0;
}

/* ---------- 商品一覧：カテゴリ内ナビ ---------- */
.cat-nav {
  position: sticky; top: 68px;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.cat-nav__list {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.cat-nav__list a {
  display: block;
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}
.cat-nav__list a:hover {
  opacity: 1;
  color: var(--navy);
  border-bottom-color: var(--navy);
}

/* ---------- 商品一覧：グループ ---------- */
.prd-group { margin-bottom: clamp(40px, 5vw, 72px); scroll-margin-top: 130px; }
.prd-group:last-of-type { margin-bottom: 0; }
.prd-group__head {
  border-bottom: 2px solid var(--navy);
  padding-bottom: 10px;
  margin-bottom: clamp(20px, 2.5vw, 30px);
}
.prd-group__en {
  font-family: var(--font-display);
  font-size: 22px; line-height: 1;
  color: var(--navy); opacity: .5;
  letter-spacing: .03em;
}
.prd-group__title {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  letter-spacing: .08em;
}

.prd-section { margin-bottom: clamp(26px, 3vw, 40px); scroll-margin-top: 130px; }
.prd-section:last-child { margin-bottom: 0; }
.prd-section__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-2);
  letter-spacing: .06em;
  padding-left: 12px;
  border-left: 3px solid var(--navy);
  margin-bottom: 16px;
}
.prd-section__empty {
  font-size: 12.5px;
  color: var(--ink-3);
  padding: 10px 0 0 12px;
}

/* ---------- 商品一覧：カード ---------- */
.prd-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.prd-list__item a {
  display: flex; flex-direction: column;
  height: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.prd-list__item a:hover { opacity: 1; border-color: var(--navy); }
.prd-list__thumb {
  display: block;
  aspect-ratio: 1 / 1;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.prd-list__thumb img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform .4s;
}
.prd-list__item a:hover .prd-list__thumb img { transform: scale(1.04); }
.prd-list__body { display: block; padding: 12px 14px 16px; }
.prd-list__name {
  display: block;
  font-size: 13.5px; font-weight: 700; line-height: 1.5;
  margin-bottom: 5px;
}
.prd-list__spec {
  display: block;
  font-size: 11.5px; line-height: 1.7; color: var(--ink-2);
}

/* ---------- 商品詳細 ---------- */
.prd-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 44px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 36px);
}
.prd-detail__media img {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
}
.prd-detail__cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.prd-detail__cats a {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11.5px;
  background: var(--navy-tint);
  color: var(--navy);
  border-radius: 3px;
}
.prd-detail__title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
}
.prd-detail__spec {
  font-size: 13px; color: var(--ink-2);
  padding-bottom: 16px; margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.prd-detail__cta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 26px;
}

/* ---------- CTA 帯 ---------- */
.cta-band {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 3.5vw, 40px) 20px;
  margin-top: clamp(40px, 5vw, 64px);
}
.cta-band__title { font-size: 15px; font-weight: 700; line-height: 1.8; }

/* ---------- 記事 ---------- */
.entry {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 3.5vw, 44px);
}
.entry__head { border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 24px; }
.entry__meta { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.entry__meta time { font-size: 12.5px; color: var(--ink-3); }
.entry__title { font-size: clamp(19px, 2.2vw, 25px); font-weight: 700; line-height: 1.6; }
.entry__thumb { margin: 0 0 24px; }

.entry__content { font-size: 14.5px; line-height: 2; }
.entry__content > * + * { margin-top: 1.2em; }
.entry__content h2 {
  font-size: 19px; font-weight: 700;
  padding-left: 12px; border-left: 4px solid var(--navy);
  margin-top: 2em;
}
.entry__content h3 { font-size: 16px; font-weight: 700; margin-top: 1.8em; }
.entry__content a { color: var(--navy); text-decoration: underline; }
.entry__content ul { list-style: disc; padding-left: 1.4em; }
.entry__content ol { list-style: decimal; padding-left: 1.6em; }
.entry__content li { margin-bottom: .4em; }
.entry__content img { border-radius: var(--radius); }
.entry__content blockquote {
  border-left: 3px solid var(--line);
  padding-left: 16px;
  color: var(--ink-2);
}
.entry__content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.entry__content th,
.entry__content td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.entry__content th { background: var(--bg-soft); font-weight: 700; white-space: nowrap; }

.entry-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  margin-top: 28px;
  font-size: 12.5px;
}
.entry-nav__prev, .entry-nav__next { flex: 1 1 0; min-width: 0; }
.entry-nav__next { text-align: right; }
.entry-nav a { color: var(--ink-2); }

/* ---------- ページネーション ---------- */
.pagination { margin-top: 32px; }
.pagination .nav-links {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 8px;
}
.pagination .page-numbers {
  display: grid; place-items: center;
  min-width: 38px; height: 38px;
  padding: 0 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
}
.pagination .page-numbers:hover { opacity: 1; border-color: var(--navy); color: var(--navy); }
.pagination .page-numbers.current {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.pagination .screen-reader-text { display: none; }

/* ---------- お知らせ一覧（下層） ---------- */
.page-body .news-list { border-top: 1px solid var(--line); background: #fff; padding-inline: 18px; border-radius: var(--radius); }
.news-list__empty { padding: 20px 4px; display: block; color: var(--ink-3); font-size: 13px; }


/* =========================================================
   お問い合わせフォーム
   ========================================================= */
.wrap--form { max-width: 760px; }

.form-intro {
  font-size: 14px;
  line-height: 2;
  color: var(--ink-2);
  margin-bottom: 24px;
}

/* ---------- ステップ表示 ---------- */
.form-steps {
  display: flex;
  gap: 6px;
  margin-bottom: 26px;
  counter-reset: step;
}
.form-steps li {
  flex: 1;
  position: relative;
  padding: 10px 6px;
  text-align: center;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ink-3);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.form-steps li::before {
  counter-increment: step;
  content: counter(step) ". ";
  font-family: var(--font-display);
  font-size: 14px;
  margin-right: 2px;
}
.form-steps li.is-current {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

/* ---------- カード ---------- */
.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 3.5vw, 40px);
}
.form-card--error { border-color: #d9534f; }

.form-required-note {
  font-size: 12px;
  color: var(--ink-3);
  text-align: right;
  margin-bottom: 20px;
}

/* ---------- 行 ---------- */
.form-row { margin-bottom: 22px; }
.form-row:last-of-type { margin-bottom: 0; }
.form-row--half {
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  gap: 16px;
}

.form-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-req, .form-opt {
  display: inline-block;
  padding: 2px 7px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: 3px;
  line-height: 1.6;
}
.form-req { background: #c0392b; color: #fff; }
.form-opt { background: #eceff2; color: var(--ink-3); }

/* ---------- 入力欄 ---------- */
.form-control {
  display: block;
  width: 100%;
  padding: 13px 14px;
  font-family: inherit;
  font-size: 16px; /* iOS の自動ズーム防止のため 16px 以上 */
  line-height: 1.7;
  color: var(--ink);
  background: #fff;
  border: 1px solid #c8ccd2;
  border-radius: var(--radius);
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
}
.form-control::placeholder { color: #a9b0b8; }
.form-control:hover { border-color: #9aa2ab; }
.form-control:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(0, 40, 86, .12);
}
textarea.form-control { resize: vertical; min-height: 90px; }

.form-help {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-3);
}
.form-note {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-3);
}

/* ---------- ボタン ---------- */
.form-actions {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px;
  margin-top: 26px;
}
.form-actions .btn { min-width: 220px; }
.form-actions--split { margin-top: 30px; }

/* ---------- 確認画面のテーブル ---------- */
.formTable {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.formTable th,
.formTable td {
  border: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.8;
  word-break: break-all;
}
.formTable th {
  width: 32%;
  background: var(--bg-soft);
  font-weight: 700;
  white-space: nowrap;
}

/* ---------- エラー ---------- */
.form-error-title {
  font-size: 15px;
  font-weight: 700;
  color: #c0392b;
  margin-bottom: 12px;
}
.form-error-list {
  font-size: 13.5px;
  line-height: 2;
  color: #c0392b;
}
.form-error-list br + br { display: none; }

/* ---------- 送信完了 ---------- */
.form-complete { text-align: center; }
.form-complete__mark {
  display: grid; place-items: center;
  width: 62px; height: 62px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
}
.form-complete__title {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 14px;
}
.form-complete__text {
  font-size: 13.5px;
  line-height: 2;
  color: var(--ink-2);
}

/* ---------- 電話番号カード ---------- */
.form-aside {
  margin-top: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  text-align: center;
}
.form-aside__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.form-aside__tel {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-aside__tel a { color: inherit; }
.form-aside__note {
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink-3);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .prd-list { grid-template-columns: repeat(3, 1fr); }
  .cat-index { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .cat-nav { top: 68px; }
  .prd-detail { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .cat-nav { top: 60px; }
  .cat-nav__list a { padding: 12px; font-size: 12.5px; }
  .prd-group { scroll-margin-top: 110px; }
  .prd-section { scroll-margin-top: 110px; }
  .prd-list { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cat-index { grid-template-columns: 1fr; gap: 12px; }
  .prd-detail__cta .btn { width: 100%; }
  .entry-nav { flex-direction: column; align-items: stretch; text-align: center; }
  .entry-nav__next { text-align: center; }
  .page-body .news-list { padding-inline: 14px; }
  .form-row--half { grid-template-columns: 1fr; gap: 22px; }
  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; min-width: 0; }
  .formTable, .formTable tbody, .formTable tr, .formTable th, .formTable td { display: block; width: auto; }
  .formTable tr { margin-bottom: -1px; }
  .formTable th { border-bottom: 0; }
  .form-steps li { font-size: 11.5px; padding: 9px 4px; }
  .news-list a { grid-template-columns: auto 1fr; row-gap: 6px; padding: 14px 4px; }
  .news-list__title { grid-column: 1 / -1; }
  .news-list__arrow { display: none; }
}