/* ==========================================
   有限会社 上尾家電 - メインスタイルシート
   テーマ：地域密着・アットホーム・温かみ
   ========================================== */

/* --- リセット・基本設定 --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* スセキ電気ライクな温かみカラー */
  --color-primary:    #2e6da4;   /* 落ち着いたブルー */
  --color-primary-lt: #4a8fc0;
  --color-primary-dk: #1a4a78;
  --color-accent:     #e8830a;   /* 温かみのあるオレンジ */
  --color-accent-lt:  #f5a500;
  --color-warm:       #fdf6ee;   /* 温かみのある背景 */
  --color-warm-dk:    #f5ebe0;
  --color-text:       #3a3a3a;
  --color-text-light: #696969;
  --color-white:      #ffffff;
  --color-border:     #ddd;
  --color-border-lt:  #eee;
  --font-main: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'メイリオ', sans-serif;
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow:    0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 28px rgba(0,0,0,0.14);
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.9;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================
   ヘッダー
   ========================================== */
#header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: 1060px;
  margin: 0 auto;
}

/* ロゴ */
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-mark {
  width: 52px;
  height: 52px;
  background: var(--color-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark svg { width: 30px; height: 30px; fill: #fff; }
.logo-text .company-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  line-height: 1.3;
  letter-spacing: 0.02em;
}
.logo-text .company-tagline {
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

/* グローバルナビ */
.gnav ul {
  display: flex;
  align-items: center;
  gap: 2px;
}
.gnav a {
  display: block;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  position: relative;
}
.gnav a::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}
.gnav a:hover { color: var(--color-primary); }
.gnav a:hover::after { left: 12px; right: 12px; }

.gnav .nav-tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-left: 12px;
  padding-left: 16px;
  border-left: 1px solid var(--color-border-lt);
}
.gnav .nav-tel .tel-num {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  letter-spacing: 0.05em;
  line-height: 1.2;
}
.gnav .nav-tel .tel-num a { color: inherit; }
.gnav .nav-tel .tel-note {
  font-size: 0.68rem;
  color: var(--color-text-light);
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--color-primary-dk);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================
   ヒーローセクション
   ========================================== */
#hero {
  position: relative;
  height: 520px;
  overflow: hidden;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(20, 50, 90, 0.70) 0%,
    rgba(20, 50, 90, 0.40) 60%,
    rgba(20, 50, 90, 0.10) 100%
  );
  display: flex;
  align-items: center;
}
.hero-content {
  padding: 0 52px;
  max-width: 620px;
}
.hero-catch {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 2px;
  margin-bottom: 18px;
  letter-spacing: 0.1em;
}
.hero-title {
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.45;
  text-shadow: 0 2px 16px rgba(0,0,0,0.35);
  margin-bottom: 18px;
}
.hero-title strong {
  color: #ffe08a;
  font-weight: 900;
}
.hero-desc {
  color: rgba(255,255,255,0.92);
  font-size: 1rem;
  line-height: 2;
  margin-bottom: 30px;
}
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-hero-main {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.97rem;
  letter-spacing: 0.04em;
  transition: var(--transition);
  box-shadow: 0 3px 12px rgba(232,131,10,0.4);
}
.btn-hero-main:hover { background: var(--color-accent-lt); transform: translateY(-2px); }
.btn-hero-sub {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.75);
  color: #fff;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.97rem;
  transition: var(--transition);
}
.btn-hero-sub:hover { background: rgba(255,255,255,0.15); }

/* ==========================================
   共通セクション設定
   ========================================== */
.section { padding: 72px 0; }
.section-warm { background: var(--color-warm); }
.section-white { background: var(--color-white); }

.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.section-head .en-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.section-head h2 {
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.4;
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}
.section-head h2::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 48px; height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}
.section-head p {
  margin-top: 16px;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.9;
}

/* ==========================================
   「でんきやさんができること」ブロック
   ========================================== */
#intro {
  background: var(--color-primary);
  padding: 52px 0;
}
.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.intro-text .intro-heading {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 20px;
}
.intro-text .intro-heading em {
  font-style: normal;
  color: #ffe08a;
  border-bottom: 2px solid #ffe08a;
}
.intro-text p {
  color: rgba(255,255,255,0.88);
  font-size: 0.97rem;
  line-height: 2;
}
.intro-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.intro-list-item {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: #fff;
  font-size: 0.88rem;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.intro-list-item::before {
  content: '●';
  color: #ffe08a;
  font-size: 0.6rem;
  flex-shrink: 0;
  margin-top: 5px;
}

/* ==========================================
   サービスカード
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-lt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-lt);
}
.service-card .card-img-wrap {
  position: relative;
  overflow: hidden;
  height: 195px;
}
.service-card .card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .card-img { transform: scale(1.04); }
.card-img-label {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}
.card-body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary-dk);
  margin-bottom: 10px;
  line-height: 1.4;
}
.card-text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.85;
  flex: 1;
}
.card-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 14px;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: var(--transition);
}
.card-more:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.card-more::after { content: ' ›'; font-size: 1rem; }

/* ==========================================
   代表メッセージ
   ========================================== */
.message-inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
}
.message-photo {
  position: relative;
}
.message-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.message-photo-name {
  margin-top: 14px;
  text-align: center;
  padding: 12px;
  background: var(--color-primary);
  border-radius: var(--radius);
  color: #fff;
}
.message-photo-name .name {
  font-size: 1.05rem;
  font-weight: 700;
}
.message-photo-name .role {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.8);
  margin-top: 2px;
}
.message-body .lead-text {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-primary-dk);
  line-height: 1.7;
  margin-bottom: 22px;
  padding-left: 16px;
  border-left: 4px solid var(--color-accent);
}
.message-body p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 2.1;
  margin-bottom: 14px;
}
.message-sign {
  margin-top: 24px;
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ==========================================
   「こんなことでもご相談ください」
   ========================================== */
#consult {
  background: var(--color-warm-dk);
  padding: 64px 0;
}
.consult-intro {
  text-align: center;
  margin-bottom: 40px;
}
.consult-intro p {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-top: 12px;
  line-height: 1.9;
}
.consult-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.consult-item {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 22px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.consult-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.consult-icon {
  font-size: 2.2rem;
  margin-bottom: 10px;
  line-height: 1;
}
.consult-item h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 6px;
}
.consult-item p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ==========================================
   お問い合わせ帯（CTAバー）
   ========================================== */
#cta-bar {
  background: var(--color-primary-dk);
  padding: 52px 0;
}
.cta-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-bar-text h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 8px;
}
.cta-bar-text p {
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
}
.cta-bar-contact {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-tel-block {
  text-align: center;
}
.cta-tel-block .tel-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}
.cta-tel-block .tel-num {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: #ffe08a;
  letter-spacing: 0.05em;
  line-height: 1.1;
}
.cta-tel-block .tel-num a { color: inherit; }
.cta-tel-block .tel-hours {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.6);
  margin-top: 3px;
}
.btn-cta-mail {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-cta-mail:hover { background: var(--color-accent-lt); transform: translateY(-2px); }

/* ==========================================
   フッター
   ========================================== */
#footer {
  background: #1e2a3a;
  color: rgba(255,255,255,0.82);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.footer-brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.footer-brand-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 16px;
}
.footer-info {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.60);
  line-height: 2;
}
.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-nav-list a {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  padding: 5px 0;
  transition: var(--transition);
}
.footer-nav-list a:hover { color: #ffe08a; padding-left: 5px; }
.footer-tel {
  font-size: 1.45rem;
  font-weight: 900;
  color: #ffe08a;
  letter-spacing: 0.05em;
  line-height: 1.2;
}
.footer-tel a { color: inherit; }
.footer-tel-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin: 4px 0 16px;
}
.footer-btn-contact {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.footer-btn-contact:hover { background: rgba(255,255,255,0.1); }
.footer-bottom {
  padding: 18px 0;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
}

/* ==========================================
   パンくず
   ========================================== */
.breadcrumb {
  background: var(--color-warm);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-lt);
}
.breadcrumb ol {
  display: flex;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  flex-wrap: wrap;
  align-items: center;
}
.breadcrumb ol li + li::before { content: '›'; margin-right: 6px; color: var(--color-border); }
.breadcrumb ol li a { color: var(--color-primary); }
.breadcrumb ol li a:hover { text-decoration: underline; }

/* ==========================================
   ページヘッダー（各ページ共通）
   ========================================== */
.page-header {
  background: var(--color-primary-dk);
  padding: 48px 0 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255,255,255,0.02) 8px,
    rgba(255,255,255,0.02) 16px
  );
}
.page-header h1 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  color: #fff;
  position: relative;
}
.page-header h1 span {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ==========================================
   サービス詳細ページ
   ========================================== */
.service-detail { padding: 64px 0; }

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  margin-bottom: 72px;
  padding-bottom: 72px;
  border-bottom: 1px dashed var(--color-border);
}
.service-block:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }

.service-block .sb-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
}
.sb-label {
  display: inline-block;
  background: var(--color-warm);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: 2px;
  margin-bottom: 12px;
  border-left: 3px solid var(--color-primary);
}
.sb-title {
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 800;
  color: var(--color-primary-dk);
  line-height: 1.45;
  margin-bottom: 16px;
}
.sb-body p {
  font-size: 0.93rem;
  color: var(--color-text-light);
  line-height: 2.1;
  margin-bottom: 12px;
}
.sb-points {
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.sb-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
}
.sb-points li::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 7px;
}

/* ==========================================
   会社情報ページ
   ========================================== */
.company-wrap { padding: 64px 0; }

.company-table-wrap { overflow-x: auto; }
.company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}
.company-table th, .company-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--color-border-lt);
  text-align: left;
  vertical-align: top;
  line-height: 1.8;
}
.company-table th {
  width: 190px;
  background: var(--color-warm);
  font-weight: 700;
  color: var(--color-primary-dk);
  white-space: nowrap;
}
.company-table tr:first-child th,
.company-table tr:first-child td {
  border-top: 2px solid var(--color-primary);
}
.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: 2px solid var(--color-border-lt);
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-wrap iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}
.access-info {
  margin-top: 18px;
  padding: 18px 22px;
  background: var(--color-warm);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 2;
}
.access-info strong { color: var(--color-primary-dk); }

/* ==========================================
   お問い合わせページ
   ========================================== */
.contact-wrap { padding: 64px 0; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 48px;
  align-items: start;
}
.contact-info-panel {
  background: var(--color-primary-dk);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.contact-info-panel h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.cip-tel {
  font-size: 1.85rem;
  font-weight: 900;
  color: #ffe08a;
  letter-spacing: 0.05em;
  line-height: 1.1;
}
.cip-tel a { color: inherit; }
.cip-hours {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  margin: 5px 0 22px;
}
.cip-item {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 10px;
  line-height: 1.75;
  align-items: flex-start;
}
.cip-item dt {
  color: #ffe08a;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.cip-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
}

/* フォーム */
.contact-form-panel {
  background: var(--color-warm);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.contact-form-panel h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary-dk);
  margin-bottom: 26px;
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.form-row label .req {
  font-size: 0.72rem;
  color: #c0392b;
  margin-left: 6px;
  font-weight: 600;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-main);
  color: var(--color-text);
  background: #fff;
  outline: none;
  transition: border-color var(--transition);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(46,109,164,0.1); }
.form-row textarea { height: 150px; resize: vertical; }
.btn-submit {
  display: block;
  width: 100%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 15px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.05em;
  margin-top: 8px;
}
.btn-submit:hover { background: var(--color-primary-dk); }
.form-note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 12px;
  text-align: center;
}

/* ==========================================
   レスポンシブ
   ========================================== */
@media (max-width: 960px) {
  .intro-inner { grid-template-columns: 1fr; gap: 32px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .consult-grid { grid-template-columns: repeat(2, 1fr); }
  .message-inner { grid-template-columns: 1fr; gap: 32px; }
  .message-photo { max-width: 240px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .service-block { grid-template-columns: 1fr; gap: 28px; }
  .service-block.reverse { direction: ltr; }
  .contact-layout { grid-template-columns: 1fr; }
  .company-table th { width: 130px; }
  .cta-bar-inner { flex-direction: column; text-align: center; }
  .cta-bar-contact { justify-content: center; }
  .gnav .nav-tel { display: none; }
}

@media (max-width: 640px) {
  .hamburger { display: flex; }
  .gnav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    padding: 12px 20px 20px;
    z-index: 999;
    border-top: 1px solid var(--color-border-lt);
  }
  .gnav.open { display: block; }
  .gnav ul { flex-direction: column; gap: 0; }
  .gnav a { padding: 13px 8px; border-bottom: 1px solid var(--color-border-lt); border-radius: 0; }
  .gnav a::after { display: none; }
  #header { position: relative; }
  #hero { height: auto; min-height: 440px; }
  .hero-img { position: absolute; inset: 0; }
  .hero-overlay { position: relative; min-height: 440px; padding: 34px 0; }
  .hero-content { padding: 0 22px; }
  .services-grid { grid-template-columns: 1fr; }
  .consult-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form-panel { padding: 24px 18px; }
  .company-table th, .company-table td { padding: 12px 14px; }
  .company-table th { width: 100px; }
  .hero-btns { flex-direction: column; }
  .btn-hero-main, .btn-hero-sub { text-align: center; }
}