/* =========================================
   塗装サポート埼玉 - 外壁塗装業者LP
   深緑×ベージュ×朱色の安心感×職人デザイン
   テンプレ運用前提（CSS変数で配色一括変更可）
   ========================================= */

:root {
  --color-primary: #1d4d3a;
  --color-primary-dark: #143228;
  --color-primary-light: #2d6b54;
  --color-accent: #d4b896;
  --color-accent-dark: #b29466;
  --color-action: #e0683a;
  --color-action-dark: #c25624;
  --color-text: #2a2a2a;
  --color-text-muted: #5a5a5a;
  --color-text-light: #909090;
  --color-bg: #ffffff;
  --color-bg-cream: #faf6f0;
  --color-bg-gray: #f4f2ee;
  --color-line: #e5e0d8;
  --font-jp-sans: 'Noto Sans JP', system-ui, sans-serif;
  --font-jp-serif: 'Noto Serif JP', serif;
  --container-max: 1180px;
  --header-h: 88px;
  --shadow-card: 0 4px 24px rgba(20,50,40,0.06);
  --shadow-card-hover: 0 8px 32px rgba(20,50,40,0.14);
  --shadow-action: 0 8px 24px rgba(224,104,58,0.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--font-jp-sans);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 16px;
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* =========================================
   セクション共通
   ========================================= */
section { padding: 96px 0; }
.section-title {
  text-align: center;
  margin-bottom: 56px;
}
.section-title__ja {
  display: block;
  font-family: var(--font-jp-serif);
  font-size: 36px;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}
.section-title__en {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-action);
  letter-spacing: 0.3em;
  margin-top: 8px;
}
.section-title--light .section-title__ja { color: #fff; }
.section-title--light .section-title__en { color: var(--color-accent); }

/* =========================================
   ヘッダー
   ========================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  z-index: 100;
  border-bottom: 1px solid var(--color-line);
}
.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
  height: var(--header-h);
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo__mark {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-size: 26px;
  font-weight: 900;
  box-shadow: 0 4px 14px rgba(29,77,58,0.25);
}
.logo__text { display: flex; flex-direction: column; line-height: 1.3; }
.logo__main {
  font-family: var(--font-jp-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.logo__accent { color: var(--color-action); }
.logo__sub {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-top: 2px;
}
.header__nav {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.header__nav a {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.2s;
  position: relative;
}
.header__nav a:hover { color: var(--color-primary); }
.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-action);
  transition: width 0.2s;
}
.header__nav a:hover::after { width: 100%; }
.header__tel {
  text-align: right;
  border-left: 1px solid var(--color-line);
  padding-left: 24px;
}
.header__tel-label {
  display: block;
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.header__tel-num {
  font-family: var(--font-jp-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-action);
  letter-spacing: 0.02em;
}

@media (max-width: 980px) {
  .header__nav { display: none; }
}

/* =========================================
   ヒーロー
   ========================================= */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 96px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  color: #fff;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 30%, rgba(212,184,150,0.2) 0%, transparent 50%),
    radial-gradient(circle at 85% 75%, rgba(224,104,58,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,184,150,0.18);
  color: var(--color-accent);
  border: 1px solid rgba(212,184,150,0.35);
  padding: 8px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 28px;
}
.hero__tag-dot {
  width: 8px;
  height: 8px;
  background: var(--color-action);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero__title {
  font-family: var(--font-jp-serif);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.04em;
  margin-bottom: 32px;
}
.hero__title-line { display: block; }
.hero__title-accent {
  background: linear-gradient(120deg, var(--color-accent) 0%, #fff 50%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__lead {
  font-size: 17px;
  line-height: 2;
  opacity: 0.95;
  margin-bottom: 48px;
}
.hero__badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 720px;
  margin: 0 auto 56px;
}
.badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 20px 12px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.badge__num {
  display: block;
  font-family: var(--font-jp-serif);
  font-size: 30px;
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.badge__num small {
  font-size: 0.45em;
  margin-left: 2px;
}
.badge__txt {
  display: block;
  font-size: 12px;
  margin-top: 6px;
  opacity: 0.85;
  font-weight: 500;
}
.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .hero__badges { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================
   ボタン
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 36px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.05em;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  font-family: var(--font-jp-sans);
  font-size: 15px;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-action), var(--color-action-dark));
  color: #fff;
  box-shadow: var(--shadow-action);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(224,104,58,0.45);
}
.btn__arrow { transition: transform 0.2s; }
.btn--primary:hover .btn__arrow { transform: translateX(4px); }
.btn--tel {
  background: #fff;
  color: var(--color-primary);
  padding: 14px 30px;
  flex-direction: column;
  gap: 2px;
  line-height: 1.3;
}
.btn--tel:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.btn__tel-label { font-size: 11px; font-weight: 600; }
.btn__tel-num { font-family: var(--font-jp-serif); font-size: 22px; }
.btn--large { padding: 22px 48px; font-size: 17px; width: 100%; max-width: 460px; }

/* =========================================
   お悩み
   ========================================= */
.worry { background: var(--color-bg-cream); }
.worry__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
  max-width: 880px;
  margin: 0 auto 40px;
}
.worry__list li {
  background: #fff;
  padding: 22px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  display: flex;
  align-items: center;
  gap: 16px;
  border-left: 4px solid var(--color-action);
}
.worry__check {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  font-size: 14px;
}
.worry__lead {
  text-align: center;
  font-size: 19px;
  margin-top: 32px;
  font-weight: 600;
}
.worry__lead strong { color: var(--color-primary); }

@media (max-width: 720px) {
  .worry__list { grid-template-columns: 1fr; }
}

/* =========================================
   サービス
   ========================================= */
.service__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service__card {
  background: #fff;
  padding: 40px 28px;
  border-radius: 12px;
  border: 1px solid var(--color-line);
  text-align: center;
  transition: all 0.25s;
}
.service__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-action);
}
.service__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-size: 32px;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(29,77,58,0.25);
}
.service__card h3 {
  font-family: var(--font-jp-serif);
  font-size: 22px;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.service__card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.9;
}

@media (max-width: 880px) {
  .service__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .service__grid { grid-template-columns: 1fr; }
}

/* =========================================
   料金
   ========================================= */
.price { background: var(--color-bg-gray); }
.price__lead {
  text-align: center;
  margin-bottom: 48px;
  font-size: 15px;
  line-height: 2;
}
.price__lead strong { color: var(--color-primary); }
.price__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
  max-width: 1050px;
  margin: 0 auto;
}
.price__card {
  background: #fff;
  border: 2px solid var(--color-line);
  border-radius: 12px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.price__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.price__card--featured {
  border-color: var(--color-action);
  background: linear-gradient(180deg, #fff 0%, #fcf6ef 100%);
  transform: scale(1.04);
  box-shadow: var(--shadow-action);
}
.price__card--featured:hover { transform: scale(1.04) translateY(-4px); }
.price__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-action);
  color: #fff;
  padding: 6px 22px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-action);
}
.price__card-head { text-align: center; padding-bottom: 20px; border-bottom: 1px solid var(--color-line); margin-bottom: 24px; }
.price__plan-name {
  display: block;
  font-family: var(--font-jp-serif);
  font-size: 26px;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.price__plan-sub {
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 600;
}
.price__card-amount { text-align: center; margin-bottom: 32px; }
.price__amount-num {
  font-family: var(--font-jp-serif);
  font-size: 44px;
  font-weight: 900;
  color: var(--color-action);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.price__amount-num small { font-size: 0.4em; font-weight: 700; color: var(--color-text); }
.price__amount-label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.price__card-features { flex: 1; }
.price__card-features li {
  padding: 11px 0;
  padding-left: 28px;
  position: relative;
  font-size: 14px;
  color: var(--color-text-muted);
  border-bottom: 1px dashed var(--color-line);
}
.price__card-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 11px;
  color: var(--color-action);
  font-weight: 900;
  font-size: 16px;
}
.price__card-features li strong { color: var(--color-primary); font-weight: 800; }

.price__note {
  max-width: 960px;
  margin: 32px auto 0;
  font-size: 13px;
  color: var(--color-text-muted);
}
.price__note p { margin-bottom: 6px; }
.price__note strong { color: var(--color-primary); }

@media (max-width: 980px) {
  .price__grid { grid-template-columns: 1fr; max-width: 480px; }
  .price__card--featured { transform: none; }
  .price__card--featured:hover { transform: translateY(-4px); }
}

/* =========================================
   施工事例
   ========================================= */
.works { background: var(--color-bg-cream); }
.works__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.works__card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.25s;
}
.works__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.works__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 220px;
}
.works__img {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.works__img--before { background: linear-gradient(135deg, #888, #555); }
.works__img--after { background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary)); }
.works__label {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  z-index: 2;
}
.works__img--after .works__label { background: var(--color-action); }
.works__img-placeholder {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-align: center;
}
.works__body { padding: 28px; }
.works__tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 4px 14px;
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  font-weight: 700;
}
.works__card h3 {
  font-family: var(--font-jp-serif);
  font-size: 21px;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.5;
}
.works__card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 16px;
}
.works__meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line);
  padding-top: 14px;
}
.works__meta span::before { content: '●'; color: var(--color-action); margin-right: 6px; font-size: 8px; }

@media (max-width: 720px) {
  .works__grid { grid-template-columns: 1fr; }
}

/* =========================================
   流れ
   ========================================= */
.flow__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}
.flow__item {
  background: #fff;
  border: 2px solid var(--color-line);
  border-radius: 12px;
  padding: 32px 20px 24px;
  text-align: center;
  position: relative;
  transition: all 0.25s;
}
.flow__item:hover { border-color: var(--color-action); transform: translateY(-2px); }
.flow__num {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-accent);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-size: 16px;
  font-weight: 800;
}
.flow__item h3 {
  font-family: var(--font-jp-serif);
  font-size: 18px;
  color: var(--color-primary);
  margin: 16px 0 12px;
}
.flow__item p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.8;
  text-align: left;
}

@media (max-width: 980px) {
  .flow__list { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
}
@media (max-width: 480px) {
  .flow__list { grid-template-columns: 1fr; }
}

/* =========================================
   お客様の声
   ========================================= */
.voice { background: var(--color-bg-gray); }
.voice__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.voice__card {
  background: #fff;
  padding: 32px 28px;
  border-radius: 12px;
  border-top: 4px solid var(--color-action);
  transition: all 0.25s;
}
.voice__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.voice__stars {
  color: var(--color-action);
  font-size: 18px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.voice__card h3 {
  font-family: var(--font-jp-serif);
  font-size: 17px;
  color: var(--color-primary);
  line-height: 1.6;
  margin-bottom: 12px;
}
.voice__card p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.95;
  margin-bottom: 16px;
}
.voice__profile {
  font-size: 12px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line);
  padding-top: 12px;
  font-weight: 600;
}

@media (max-width: 880px) {
  .voice__grid { grid-template-columns: 1fr; }
}

/* =========================================
   会社概要
   ========================================= */
.company__table {
  max-width: 880px;
  margin: 0 auto;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-line);
}
.company__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--color-line);
  padding: 20px 28px;
  font-size: 15px;
}
.company__row:last-child { border-bottom: none; }
.company__label {
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-jp-serif);
}

@media (max-width: 640px) {
  .company__row { grid-template-columns: 1fr; gap: 4px; padding: 16px 20px; }
  .company__label { font-size: 13px; }
}

/* =========================================
   FAQ
   ========================================= */
.faq { background: var(--color-bg-cream); }
.faq__list {
  max-width: 880px;
  margin: 0 auto;
}
.faq__item {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  margin-bottom: 12px;
  transition: all 0.2s;
}
.faq__item[open] {
  border-color: var(--color-action);
  box-shadow: var(--shadow-card);
}
.faq__item summary {
  padding: 20px 28px;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  color: var(--color-primary);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  margin-left: auto;
  font-size: 28px;
  color: var(--color-action);
  font-weight: 400;
  transition: transform 0.2s;
  line-height: 1;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__q, .faq__a-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-size: 18px;
  flex-shrink: 0;
  font-weight: 800;
}
.faq__q { background: var(--color-primary); color: var(--color-accent); }
.faq__a-mark { background: var(--color-action); color: #fff; }
.faq__a {
  padding: 0 28px 24px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: var(--color-text);
  line-height: 1.95;
  font-size: 15px;
}

/* =========================================
   お問い合わせ
   ========================================= */
.contact {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(212,184,150,0.12) 0%, transparent 60%);
}
.contact .container { position: relative; }
.contact__lead {
  text-align: center;
  font-size: 17px;
  margin-bottom: 48px;
  opacity: 0.95;
}
.contact__methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.contact__method {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.25s;
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.contact__method:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}
.contact__icon {
  display: inline-block;
  padding: 4px 14px;
  background: var(--color-action);
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.contact__title { font-size: 14px; opacity: 0.85; font-weight: 600; }
.contact__big {
  font-family: var(--font-jp-serif);
  font-size: 26px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}
.contact__small { font-size: 12px; opacity: 0.7; }

.form {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border-radius: 12px;
  padding: 48px;
  color: var(--color-text);
}
.form__row { margin-bottom: 24px; }
.form__row label {
  display: block;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.form__req {
  display: inline-block;
  background: var(--color-action);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
  letter-spacing: 0.05em;
}
.form input, .form select, .form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  font-family: var(--font-jp-sans);
  font-size: 15px;
  transition: border-color 0.2s;
  background: var(--color-bg-cream);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--color-action);
  background: #fff;
}
.form button { display: block; margin: 32px auto 0; }

@media (max-width: 720px) {
  .contact__methods { grid-template-columns: 1fr; }
  .form { padding: 32px 24px; }
}

/* =========================================
   フッター
   ========================================= */
.footer {
  background: #0d2820;
  color: #fff;
  padding: 64px 0 24px;
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.footer__brand .logo__main { color: #fff; font-size: 24px; }
.footer__brand p {
  font-size: 13px;
  margin-top: 8px;
  opacity: 0.75;
}
.footer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.footer__nav a {
  font-size: 13px;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}
.footer__nav a:hover { opacity: 1; color: var(--color-accent); }
.footer__copy {
  text-align: center;
  font-size: 12px;
  opacity: 0.5;
  letter-spacing: 0.05em;
}

@media (max-width: 720px) {
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
}

/* =========================================
   固定電話CTA（モバイル）
   ========================================= */
.fixed-tel {
  display: none;
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--color-action), var(--color-action-dark));
  color: #fff;
  padding: 16px 24px;
  border-radius: 12px;
  text-align: center;
  z-index: 99;
  box-shadow: var(--shadow-action);
}
.fixed-tel span {
  display: block;
  font-size: 12px;
  opacity: 0.95;
}
.fixed-tel strong {
  font-family: var(--font-jp-serif);
  font-size: 24px;
  letter-spacing: 0.02em;
}

@media (max-width: 720px) {
  .fixed-tel { display: block; }
  body { padding-bottom: 80px; }
  .header { padding: 0; }
  .header__inner { gap: 12px; height: 64px; }
  .header__tel { display: none; }
  :root { --header-h: 64px; }
  section { padding: 64px 0; }
  .section-title__ja { font-size: 28px; }
  .hero__lead { font-size: 15px; }
}