/* =========================================================
   株式会社TOBE ホームページ 共通スタイル
   配色や余白を変えたいときは、この「基本設定」欄の数値だけ
   書き換えれば全ページに反映されます。
========================================================= */

:root {
  --color-bg: #ffffff;
  --color-text: #222222;
  --color-black: #141414;
  --color-wood: #7d1f31;      /* アクセントカラー（エンジ色） */
  --color-wood-light: #f7ecec;
  --color-border: #e2e2e2;
  --max-width: 1000px;
  --font-base: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
}

a {
  color: var(--color-wood);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- ヘッダー ---------- */
.site-header {
  border-bottom: 3px solid var(--color-black);
  background: var(--color-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.site-title {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-title:hover {
  text-decoration: none;
}

.site-logo {
  height: 46px;
  width: auto;
  display: block;
}

.site-title-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.site-title-text small {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-wood);
  letter-spacing: 0.2em;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--color-black);
  font-size: 0.95rem;
  font-weight: 700;
}
.site-nav a:hover {
  color: var(--color-wood);
}

/* ---------- 割引・お知らせバナー ---------- */
.promo-banner {
  background: var(--color-wood-light);
  color: var(--color-wood);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.promo-banner span {
  font-weight: 400;
  font-size: 0.85rem;
  color: #6b5457;
  display: inline-block;
  margin-left: 8px;
}

@media (max-width: 600px) {
  .promo-banner span {
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }
}

/* ---------- ヒーロー ---------- */
.hero {
  background: var(--color-bg);
  padding: 60px 0;
  text-align: center;
}

.hero h1 {
  font-size: 1.8rem;
  margin: 0 0 12px;
  color: var(--color-black);
}

.hero p {
  margin: 0 0 24px;
  font-size: 1rem;
}

/* ---------- 共通ボタン ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--color-wood);
  color: #fff;
}
.btn-primary:hover {
  background: #591723;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-wood);
  color: var(--color-wood);
}
.btn-outline:hover {
  background: var(--color-wood-light);
  text-decoration: none;
}

.btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- セクション共通 ---------- */
section {
  padding: 56px 0;
}

section h2 {
  display: inline-block;
  position: relative;
  font-size: 1.4rem;
  margin: 0 0 24px;
  padding-bottom: 12px;
  color: var(--color-black);
}
section h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 44px;
  height: 4px;
  background: var(--color-wood);
}
section .container[style*="text-align:center"] h2,
section[style*="text-align:center"] h2 {
  display: block;
}

section .lead {
  color: #555;
  margin-bottom: 32px;
}

.subheading {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-wood);
  margin-bottom: 16px;
}

/* ---------- カード（カテゴリ／強み） ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-wood);
  border-radius: 6px;
  padding: 24px;
  background: #fff;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--color-black);
}

.card p {
  font-size: 0.9rem;
  color: #555;
  margin: 0 0 16px;
}

.catalog-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalog-links .btn {
  text-align: center;
}

.card .status-pending {
  display: inline-block;
  font-size: 0.8rem;
  color: #a15c00;
  background: #fff4e5;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 10px;
}

/* ---------- フォーム ---------- */
.form-box {
  max-width: 640px;
  margin: 0 auto;
}

.form-box-wide {
  max-width: 820px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.form-group .required {
  color: var(--color-wood);
  font-size: 0.75rem;
  margin-left: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  font-size: 0.85rem;
  color: #777;
  margin-top: -4px;
  margin-bottom: 20px;
}

/* ---------- ご注文商品テーブル ---------- */
.item-table-wrap {
  overflow-x: auto;
  margin-bottom: 12px;
}

.item-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.item-table th {
  text-align: left;
  font-size: 0.85rem;
  color: #555;
  padding: 6px 8px;
  border-bottom: 2px solid var(--color-border);
}

.item-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.item-table td input,
.item-table td select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
}

.item-table .col-catalog { width: 26%; }
.item-table .col-item { width: 44%; }
.item-table .col-qty { width: 18%; }
.item-table .col-remove { width: 40px; }

.btn-remove-row {
  background: transparent;
  border: none;
  color: #999;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.btn-remove-row:hover {
  color: var(--color-wood);
}

.btn-small {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* ---------- 会社概要テーブル ---------- */
.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.info-table th {
  width: 160px;
  color: #555;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--color-black);
  border-top: 3px solid var(--color-wood);
  color: #ccc;
  padding: 32px 0;
  margin-top: 40px;
  font-size: 0.85rem;
}

.site-footer a {
  color: #fff;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 600px) {
  .site-header .container,
  .site-footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
  .info-table th {
    width: 110px;
  }
}