/* ============================================================
   Sol Home – 代表メッセージ・会社概要セクション
   Prefix: sol-about__
   カラー: #ff7a00（オレンジ） / #111111（ダーク） / #f9f6f2（クリーム）
   ============================================================ */

/* ── CSS変数 ── */
.sol-about {
  --sa-orange:      #ff7a00;
  --sa-orange-lt:   #ff9c42;
  --sa-orange-pale: rgba(255, 122, 0, .10);
  --sa-dark:        #111111;
  --sa-dark-mid:    #1e1e1e;
  --sa-warm-dark:   #2a1f0f;
  --sa-gray:        #4a5568;
  --sa-cream:       #f9f6f2;
  --sa-white-text:  rgba(255, 255, 255, .9);
  --sa-muted-text:  rgba(255, 255, 255, .65);
  --sa-border-dark: rgba(255, 122, 0, .18);
}

/* ================================================================
   ヒーローエリア（代表メッセージ・ダーク背景）
   ================================================================ */
.sol-about__hero {
  background: linear-gradient(155deg, #111111 0%, #1e1e1e 50%, #2a1f0f 100%);
  padding: 5rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}

/* 背景光演出（オレンジ） */
.sol-about__hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 0, .13) 0%, transparent 70%);
  pointer-events: none;
}
.sol-about__hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -40px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 0, .07) 0%, transparent 70%);
  pointer-events: none;
}

.sol-about__hero-inner {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ── Sol Homeロゴ（白い丸角ピル上に表示） ── */
.sol-about__logo-wrap {
  display: inline-block;
  background: rgba(255, 255, 255, .95);
  border-radius: 14px;
  padding: .55rem 1.3rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .18);
}
.sol-about__logo {
  height: 44px;
  width: auto;
  display: block;
}

/* ── eyebrow ── */
.sol-about__eyebrow {
  font-size: .65rem;
  font-weight: 900;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--sa-orange);
  margin: 0 0 .8rem;
}

/* ── 理念タグライン ── */
.sol-about__tagline {
  font-size: clamp(1.7rem, 4.2vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin: 0 0 2.8rem;
  letter-spacing: -.02em;
}
.sol-about__tagline span {
  display: block;
  font-size: .52em;
  color: var(--sa-orange);
  font-weight: 700;
  margin-top: .55rem;
  letter-spacing: 0;
}

/* ================================================================
   代表写真＋メッセージ（2カラムグリッド）
   ================================================================ */
.sol-about__rep-block {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* ── 代表写真列 ── */
.sol-about__rep-photo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.sol-about__rep-photo-frame {
  width: 180px;
  height: 220px;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, .05);
  border: 1.5px solid var(--sa-border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* 実際の写真（後から追加） */
.sol-about__rep-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 写真プレースホルダー */
.sol-about__rep-photo-dummy {
  text-align: center;
  padding: 1.2rem;
}
.sol-about__rep-photo-icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: .6rem;
}
.sol-about__rep-photo-note {
  font-size: .63rem;
  color: var(--sa-muted-text);
  margin: 0;
  line-height: 1.55;
}

/* 代表名カード */
.sol-about__rep-id {
  text-align: center;
}
.sol-about__rep-company {
  display: block;
  font-size: .62rem;
  color: var(--sa-muted-text);
  margin-bottom: .3rem;
  letter-spacing: .04em;
  line-height: 1.5;
}
.sol-about__rep-title {
  display: block;
  font-size: 1rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: .06em;
}

/* ── メッセージ本文 ── */
.sol-about__rep-message {
  color: var(--sa-muted-text);
  line-height: 2;
  font-size: .91rem;
}
.sol-about__rep-message p {
  margin: 0 0 1.1rem;
}
.sol-about__rep-message p:last-child {
  margin-bottom: 0;
}
.sol-about__rep-message strong {
  color: #fff;
  font-weight: 800;
}

/* 締めのサイン文 */
.sol-about__rep-sign {
  font-size: .82rem !important;
  color: var(--sa-orange) !important;
  font-weight: 700;
  border-top: 1px solid var(--sa-border-dark);
  padding-top: .9rem;
  margin-top: 1.3rem !important;
  line-height: 1.7 !important;
}

/* ================================================================
   信頼バッジバー（オレンジグラデ帯）
   ================================================================ */
.sol-about__trust-bar {
  background: linear-gradient(135deg, var(--sa-orange) 0%, var(--sa-orange-lt) 100%);
  padding: 1.35rem 1.5rem;
}
.sol-about__trust-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.sol-about__trust-badge {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: #fff;
  font-size: .78rem;
  font-weight: 800;
  line-height: 1.45;
  white-space: nowrap;
}
.sol-about__trust-ico {
  font-size: 1.15rem;
  flex-shrink: 0;
  line-height: 1;
}

/* ================================================================
   会社概要テーブル＋CTA（クリーム背景）
   ================================================================ */
.sol-about__company {
  background: var(--sa-cream);
  padding: 4rem 1.5rem 4.5rem;
}
.sol-about__company-inner {
  max-width: 760px;
  margin: 0 auto;
}

.sol-about__company-heading {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--sa-dark);
  margin: 0 0 1.8rem;
  padding-bottom: .65rem;
  border-bottom: 3px solid var(--sa-orange);
  display: inline-block;
  letter-spacing: -.02em;
}

/* ── 会社概要テーブル ── */
.sol-about__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2.8rem;
}
.sol-about__table th,
.sol-about__table td {
  padding: .9rem 1rem;
  text-align: left;
  font-size: .88rem;
  line-height: 1.75;
  border-bottom: 1px solid rgba(0, 0, 0, .07);
  vertical-align: top;
}
.sol-about__table th {
  width: 7rem;
  font-weight: 800;
  color: var(--sa-dark);
  white-space: nowrap;
  background: rgba(255, 122, 0, .06);
}
.sol-about__table td {
  color: var(--sa-gray);
}
.sol-about__table td a {
  color: var(--sa-orange);
  text-decoration: none;
  font-weight: 700;
}
.sol-about__table td a:hover {
  text-decoration: underline;
}
.sol-about__table td small {
  display: block;
  font-size: .75rem;
  color: #999;
  margin-top: .2rem;
}

/* ── CTA群 ── */
.sol-about__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.sol-about__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .9rem 1.5rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, background .18s ease;
  min-height: 52px;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.sol-about__cta:hover {
  transform: translateY(-2px);
}

/* LINEメインボタン（オレンジ・フル幅） */
.sol-about__cta--line {
  background: linear-gradient(135deg, var(--sa-orange), var(--sa-orange-lt));
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 122, 0, .32);
  flex: 1 0 100%;
}
.sol-about__cta--line:hover {
  box-shadow: 0 12px 32px rgba(255, 122, 0, .46);
  color: #fff;
}

/* 電話ボタン */
.sol-about__cta--tel {
  flex: 1 1 calc(50% - .35rem);
  background: #fff;
  border: 1.5px solid rgba(0, 0, 0, .12);
  color: var(--sa-dark);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .06);
}
.sol-about__cta--tel:hover {
  background: #f5f5f5;
  color: var(--sa-dark);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .1);
}

.sol-about__cta-tel-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
}
.sol-about__cta-tel-inner small {
  font-size: .72rem;
  font-weight: 600;
  opacity: .68;
}

/* サブボタン群（無料見積もり・補助金確認・屋根診断） */
.sol-about__cta--sub {
  flex: 1 1 calc(33.33% - .5rem);
  background: var(--sa-orange-pale);
  border: 1.5px solid rgba(255, 122, 0, .22);
  color: var(--sa-orange);
  font-size: .84rem;
}
.sol-about__cta--sub:hover {
  background: rgba(255, 122, 0, .16);
  border-color: rgba(255, 122, 0, .36);
  color: var(--sa-orange);
}

/* CTAアイコン */
.sol-about__cta-ico {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ================================================================
   レスポンシブ
   ================================================================ */

/* 760px以下：2カラム→1カラム */
@media (max-width: 760px) {
  .sol-about__hero {
    padding: 3.5rem 1.25rem 3rem;
  }
  .sol-about__rep-block {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
  .sol-about__rep-photo-col {
    flex-direction: row;
    align-items: center;
    gap: 1.2rem;
  }
  .sol-about__rep-photo-frame {
    width: 110px;
    height: 130px;
    flex-shrink: 0;
  }
  .sol-about__rep-id {
    text-align: left;
  }
  .sol-about__trust-inner {
    gap: 1rem 1.6rem;
    justify-content: flex-start;
  }
  .sol-about__trust-badge {
    white-space: normal;
  }
  .sol-about__company {
    padding: 3rem 1.25rem 3.5rem;
  }
  .sol-about__table th {
    width: 5.5rem;
  }
  /* 電話とサブは均等1行 */
  .sol-about__cta--tel {
    flex: 1 0 100%;
  }
  .sol-about__cta--sub {
    flex: 1 1 calc(50% - .35rem);
  }
}

/* 480px以下 */
@media (max-width: 480px) {
  .sol-about__hero {
    padding: 2.8rem 1rem 2.5rem;
  }
  .sol-about__rep-photo-col {
    flex-direction: column;
    align-items: flex-start;
  }
  .sol-about__rep-photo-frame {
    width: 140px;
    height: 170px;
  }
  .sol-about__rep-id {
    text-align: left;
  }
  .sol-about__trust-inner {
    gap: .85rem 1.2rem;
  }
  .sol-about__table {
    display: block;
    overflow-x: auto;
  }
  .sol-about__table th {
    width: 4.5rem;
    font-size: .8rem;
  }
  .sol-about__table td {
    font-size: .82rem;
  }
  .sol-about__cta--sub {
    flex: 1 0 100%;
  }
}

/* ================================================================
   保証・保険セクション（リデザイン版）
   クラス接頭辞: sol-warranty__
   デザイン: 黒ベース・高級感・Apple風ミニマル
   ================================================================ */

.sol-warranty {
  background: #111111;
  padding: 6.5rem 1.5rem 5.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, .05);
}

/* 上部アンビエントライト（オレンジ） */
.sol-warranty::before {
  content: '';
  position: absolute;
  top: -180px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(255, 122, 0, .055) 0%, transparent 68%);
  pointer-events: none;
}

.sol-warranty__inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Eyebrow ── */
.sol-warranty__eyebrow {
  font-size: .6rem;
  font-weight: 900;
  letter-spacing: .32em;
  color: rgba(255, 122, 0, .62);
  margin: 0 0 1.4rem;
  animation: solW-fadeUp .7s ease both;
}

/* ── 見出し ── */
.sol-warranty__title {
  font-size: clamp(1.65rem, 4vw, 2.5rem);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.22;
  margin: 0 0 3rem;
  letter-spacing: -.035em;
  animation: solW-fadeUp .7s .08s ease both;
}
.sol-warranty__title strong { color: #ff7a00; }

/* ================================================================
   ロゴカード（白背景・2枚横並び）
   ================================================================ */
.sol-warranty__logos {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  margin-bottom: 2.75rem;
  flex-wrap: wrap;
  animation: solW-fadeUp .7s .18s ease both;
}

.sol-warranty__logo-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.6rem 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 168px;
  min-height: 88px;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, .22),
    0 1px 4px  rgba(0, 0, 0, .14);
  transition: transform .22s ease, box-shadow .22s ease;
}
.sol-warranty__logo-card:hover {
  transform: translateY(-3px);
  box-shadow:
    0 10px 32px rgba(0, 0, 0, .28),
    0 2px 8px  rgba(0, 0, 0, .18);
}

/* ロゴ本体 */
.sol-warranty__logo-img {
  display: block;
  width: auto;
  height: auto;
  max-width: 152px;
  max-height: 52px;
  object-fit: contain;
}

/* 画像未設置時のテキストフォールバック */
.sol-warranty__logo-fallback {
  font-size: .82rem;
  font-weight: 800;
  color: #111111;
  line-height: 1.5;
  text-align: center;
}
.sol-warranty__logo-fallback small {
  display: block;
  font-size: .72em;
  font-weight: 600;
  color: #555;
}

/* ================================================================
   メインコピー＋説明文
   ================================================================ */
.sol-warranty__statement {
  font-size: 1rem;
  font-weight: 800;
  color: rgba(255, 255, 255, .88);
  margin: 0 0 .85rem;
  letter-spacing: .02em;
  animation: solW-fadeUp .7s .28s ease both;
}

.sol-warranty__desc {
  font-size: .9rem;
  color: rgba(255, 255, 255, .42);
  line-height: 1.9;
  margin: 0 0 2.75rem;
  max-width: 480px;
  animation: solW-fadeUp .7s .34s ease both;
}

/* ================================================================
   保証内容チップ（glassmorphism）
   ================================================================ */
.sol-warranty__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  list-style: none;
  padding: 0;
  margin: 0;
  justify-content: center;
  animation: solW-fadeUp .7s .42s ease both;
}

.sol-warranty__chip {
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 999px;
  padding: .5rem 1.1rem;
  font-size: .78rem;
  font-weight: 700;
  color: rgba(255, 255, 255, .62);
  letter-spacing: .02em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}

/* ================================================================
   フェードアップアニメーション
   ================================================================ */
@keyframes solW-fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* アニメーション軽減設定尊重 */
@media (prefers-reduced-motion: reduce) {
  .sol-warranty__eyebrow,
  .sol-warranty__title,
  .sol-warranty__logos,
  .sol-warranty__statement,
  .sol-warranty__desc,
  .sol-warranty__chips {
    animation: none;
  }
}

/* ================================================================
   レスポンシブ：タブレット（〜860px）
   ================================================================ */
@media (max-width: 860px) {
  .sol-warranty { padding: 5rem 1.5rem 4.5rem; }
  .sol-warranty__logo-card { min-width: 148px; padding: 1.4rem 1.8rem; }
}

/* ================================================================
   レスポンシブ：スマートフォン（〜640px）
   ================================================================ */
@media (max-width: 640px) {
  .sol-warranty { padding: 4.5rem 1.25rem 4rem; }
  .sol-warranty__title { margin-bottom: 2.25rem; }

  /* ロゴ：縦並び */
  .sol-warranty__logos {
    flex-direction: column;
    align-items: center;
    gap: .85rem;
    margin-bottom: 2.25rem;
  }
  .sol-warranty__logo-card {
    width: 100%;
    max-width: 280px;
    min-width: auto;
    min-height: 76px;
    padding: 1.3rem 2rem;
  }
  .sol-warranty__logo-img { max-width: 136px; max-height: 46px; }

  .sol-warranty__statement { font-size: .96rem; }
  .sol-warranty__desc { font-size: .88rem; margin-bottom: 2rem; }

  /* チップ：3/4文字サイズ確保 */
  .sol-warranty__chip { font-size: .76rem; padding: .48rem .95rem; }
}