@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=Yellowtail&family=Zen+Maru+Gothic:wght@400;500;700&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

/* ===== リセット・ベース ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Zen Maru Gothic', 'Noto Sans JP', '游ゴシック', YuGothic, sans-serif;
  color: #3a3a36;
  background: #fff;
  line-height: 1.9;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
/* 見出しは丸ゴシックで統一（やわらかい印象） */
h1, h2, h3, h4,
.section-title .ja, .logo-main, .hero-catch,
.kodawari-title, .strength-title, .contact-heading .ja {
  font-family: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== カラー変数 ===== */
:root {
  --blue:    #a8d4e0;
  --blue-dark: #5b9fb8;
  --blue-deep: #3d7f96;
  --beige:   #f0ece4;
  --green:   #7aaa8a;
  --teal:    #4a9aaa;
  --text:    #333333;
  --gray:    #888;
  --light:   #f7f7f7;
  --white:   #ffffff;
}

/* ===== プレースホルダー画像 ===== */
.img-placeholder {
  background: #d8e8ed;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7aabba;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  width: 100%;
}

/* ===== ヘッダー ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e8f0f3;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 84px;
}
.header-nav-left,
.header-nav-right {
  display: flex;
  gap: 0;
  flex: 1 1 0;
  min-width: 0;
}
.header-nav-left { justify-content: flex-start; }
.header-nav-right { justify-content: flex-end; align-items: center; gap: 4px; }
/* ロゴは中央のflexアイテム（左右ナビを均等幅にすることで中央に保たれ、重ならない） */
.site-logo {
  flex: 0 0 auto;
  padding: 0 12px;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: #555;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-item:hover { color: var(--teal); }
.nav-item .nav-icon {
  display: inline-block;
  width: 28px;
  height: 28px;
  margin-bottom: 4px;
  background-color: var(--blue-deep);
  -webkit-mask: var(--icon) center / contain no-repeat;
          mask: var(--icon) center / contain no-repeat;
}
.ni-about   { --icon: url(../img/icons/about.png?v=24); }
.ni-flow    { --icon: url(../img/icons/flow.png?v=24); }
.ni-works   { --icon: url(../img/icons/works.png?v=24); }
.ni-recruit { --icon: url(../img/icons/recruit.png?v=24); }
.ni-news    { --icon: url(../img/icons/news.png?v=24); }
.ni-blog    { --icon: url(../img/icons/blog.png?v=24); }
.site-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  line-height: 1.15;
}
.site-logo .logo-sub {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.16em;
  white-space: nowrap;
}
.site-logo .logo-sub::before,
.site-logo .logo-sub::after {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--teal);
  opacity: 0.5;
}
.site-logo .logo-main {
  display: block;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-indent: 0.12em;
  color: #243b44;
}
.site-logo .logo-kana {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  color: #9aa7ac;
  letter-spacing: 0.32em;
  text-indent: 0.32em;
}
.header-tel {
  font-size: 0.75rem;
  color: var(--gray);
  text-align: right;
}
.header-tel a {
  font-size: 1rem;
  font-weight: 700;
  color: #333;
}

/* ===== ハンバーガー（SP） ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #333;
  transition: 0.3s;
}
.sp-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.97);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.sp-nav.open { display: flex; }
.sp-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: #333;
  padding: 12px 4px;
  border-bottom: 1px solid #e0e8ec;
  width: 240px;
}
.sp-nav a::before {
  content: "";
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'/%3E");
  background-color: var(--blue-deep);
  -webkit-mask: var(--ico) center / contain no-repeat;
          mask: var(--ico) center / contain no-repeat;
}
.sp-nav a[href$="about/"]::before   { --ico: url(../img/icons/about.png?v=24); }
.sp-nav a[href$="plan/"]::before    { --ico: url(../img/icons/flow.png?v=24); }
.sp-nav a[href$="works/"]::before   { --ico: url(../img/icons/works.png?v=24); }
.sp-nav a[href$="recruit/"]::before { --ico: url(../img/icons/recruit.png?v=24); }
.sp-nav a[href$="news/"]::before    { --ico: url(../img/icons/news.png?v=24); }
.sp-nav a[href$="blog/"]::before    { --ico: url(../img/icons/blog.png?v=24); }
.sp-nav a[href$="#contact"]::before { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='20' height='16' rx='2'/%3E%3Cpath d='M22 7l-10 5L2 7'/%3E%3C/svg%3E"); }
.sp-nav-close {
  position: absolute;
  top: 20px; right: 24px;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: #555;
}

/* ===== セクション共通 ===== */
.section { padding: 80px 20px; }
.section-inner { max-width: 1120px; margin: 0 auto; }
.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title .en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--blue-dark);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.section-title .ja {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #333;
  display: block;
}
.section-title .sub {
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 8px;
  display: block;
}

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  padding: 14px 40px;
  border: 2px solid var(--teal);
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: 0.25s;
  cursor: pointer;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(74,154,170,0.12);
}
.btn:hover { background: var(--teal); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(74,154,170,0.22); }
.btn-fill {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}
.btn-fill:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn-center { text-align: center; margin-top: 32px; }

/* ===== ページヘッダー（内部ページ用） ===== */
.page-header {
  position: relative;
  height: 240px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.page-header-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  z-index: 0;
}
.page-header-img {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.5;
}
.page-header-content {
  position: relative;
  z-index: 1;
  padding: 0 40px 40px;
  color: #fff;
}
.page-header-content .page-title-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-style: italic;
  opacity: 0.8;
  display: block;
  margin-bottom: 4px;
}
.page-header-content .page-title-ja {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.page-header-badge {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  font-size: 0.7rem;
  padding: 3px 12px;
  letter-spacing: 0.1em;
  margin-top: 6px;
}
/* 右側の職人写真（採用・aboutページ） */
.page-header-photo {
  position: absolute;
  right: 0; bottom: 0;
  height: 220px;
  z-index: 1;
  opacity: 0.85;
}

/* ===== ウェーブ区切り ===== */
.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin: 0;
}
.wave-divider svg { display: block; width: 100%; }

/* ===== ファーストビュー（トップ） ===== */
.hero {
  position: relative;
  height: calc(100vh - 84px);
  min-height: 640px;
  max-height: 900px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
/* ヒーロー下端の波形カーブ（次セクションへつなぐ） */
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 70px;
  z-index: 3;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='70' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C360,75 1080,5 1440,40 L1440,70 L0,70 Z' fill='%23ffffff'/%3E%3C/svg%3E");
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  font-size: 1rem;
  background: linear-gradient(135deg, #bcdfe9 0%, #d8eef3 50%, #e7d9c4 100%);
  color: #6a93a0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.25) 40%, rgba(255,255,255,0) 70%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  margin-left: 60px;
  max-width: 560px;
  padding: 40px 44px;
  background: rgba(255,255,255,0.82);
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(60,127,150,0.15);
  backdrop-filter: blur(2px);
}
.hero-script {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.4rem;
  color: var(--teal);
  display: block;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.hero-catch {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: #2a4a55;
  margin-bottom: 20px;
}
.hero-catch span { color: var(--teal); }
.hero-sub {
  font-size: 0.9rem;
  color: #556;
  margin-bottom: 28px;
  line-height: 2;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.hero-tel {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.hero-tel-label { font-size: 0.7rem; color: var(--gray); }
.hero-tel-num { font-size: 1.3rem; font-weight: 700; color: #2a4a55; }

/* ===== 施工事例グリッド（トップ） ===== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.works-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.works-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.4s;
}
.works-card:hover .works-card-img { transform: scale(1.04); }
.works-card-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.88);
  padding: 10px 14px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}
.works-card-label .location {
  color: var(--teal);
  font-size: 0.7rem;
}

/* ===== 3つの強み ===== */
.strengths {
  background: var(--beige);
  position: relative;
  overflow: hidden;
}
/* 背景の大きな透かし英字 */
.strengths-watermark {
  position: absolute;
  top: 30px;
  right: -10px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 9rem;
  line-height: 1;
  color: #fff;
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}
.strengths .section-inner { position: relative; z-index: 1; }

/* こだわり：写真＋番号＋本文の交互レイアウト */
.kodawari-rows {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.kodawari-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}
.kodawari-row.reverse .kodawari-photo { order: 2; }

/* 写真側：有機的な角丸（ブロブ風）＋影 */
.kodawari-photo { position: relative; }
.kodawari-photo-inner {
  aspect-ratio: 4 / 3;
  border-radius: 42% 58% 56% 44% / 50% 46% 54% 50%;
  box-shadow: 0 16px 40px rgba(60,127,150,0.18);
}
/* 写真の背後に水色のブロブ装飾 */
.kodawari-photo::before {
  content: "";
  position: absolute;
  inset: -14px -14px auto auto;
  width: 90px; height: 90px;
  background: var(--blue);
  opacity: 0.5;
  border-radius: 46% 54% 60% 40% / 50% 50% 50% 50%;
  z-index: -1;
}

.kodawari-body { position: relative; }
.kodawari-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.4rem;
  font-weight: 400;
  color: var(--blue-dark);
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.kodawari-num-en {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--green);
  letter-spacing: 0.06em;
}
.kodawari-h {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.6;
  color: #2a4a55;
  margin-bottom: 14px;
}
.kodawari-p {
  font-size: 0.92rem;
  color: #555;
  line-height: 2;
}

/* ===== aboutバナー（トップ） ===== */
.about-banner {
  background: linear-gradient(135deg, var(--blue) 0%, #8ec8d8 100%);
  padding: 60px 20px;
  text-align: center;
  color: #fff;
}
.about-banner h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}
.about-banner p {
  font-size: 0.85rem;
  margin-bottom: 28px;
  opacity: 0.9;
  line-height: 2;
}
.btn-white {
  background: #fff;
  color: var(--teal);
  border-color: #fff;
}
.btn-white:hover { background: #f0f8fa; }

/* ===== お問い合わせセクション ===== */
.contact-section {
  background: var(--beige);
  position: relative;
  overflow: hidden;
  padding: 120px 20px 70px;
  /* 上辺を「への字（山型）」の折れ目に（参考デザイン） */
  clip-path: polygon(0 76px, 50% 0, 100% 76px, 100% 100%, 0 100%);
  margin-top: -1px;
}
.contact-inner {
  max-width: 1040px;
  margin: 0 auto;
  position: relative;
}
.contact-heading {
  text-align: center;
  margin-bottom: 32px;
}
.contact-heading .en {
  font-family: 'Yellowtail', cursive;
  font-size: 3rem;
  font-style: normal;
  color: var(--blue-dark);
  display: block;
  line-height: 1.2;
  transform: rotate(-3deg);
}
.contact-heading .ja {
  display: block;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 6px;
}
.contact-heading .desc {
  display: block;
  font-size: 0.85rem;
  color: #666;
  margin-top: 12px;
  line-height: 1.9;
}
.contact-tel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--teal);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  padding: 16px 40px;
  margin: 0 auto 36px;
  max-width: 360px;
  letter-spacing: 0.05em;
  transition: 0.2s;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(74,154,170,0.28);
}
.contact-tel-btn:hover { background: var(--blue-deep); color: #fff; }
.contact-tel-btn .tel-icon { display: inline-flex; align-items: center; }

.contact-worker-img {
  position: absolute;
  right: -20px;
  bottom: 0;
  height: 280px;
  z-index: 1;
  pointer-events: none;
}

.contact-form {
  background: #fff;
  padding: 36px 40px;
  position: relative;
  z-index: 2;
}
.form-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 20px;
}
.form-label {
  width: 200px;
  flex-shrink: 0;
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.form-required {
  background: var(--teal);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 3px;
  flex-shrink: 0;
}
.form-pick {
  background: #e8f0f3;
  color: var(--blue-deep);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  flex-shrink: 0;
  white-space: nowrap;
}
.form-reassure {
  text-align: center;
  font-size: 0.75rem;
  color: var(--blue-deep);
  margin: 4px 0 10px;
  letter-spacing: 0.03em;
}
/* 連絡方法セレクタ（案A） */
.contact-method { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.contact-method .cm-opt {
  flex: 1;
  min-width: 130px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--blue);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  font-size: 0.92rem;
  color: #666;
  transition: 0.15s;
}
.contact-method .cm-opt input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.contact-method .cm-opt:has(input:checked) {
  border-color: var(--teal);
  background: #eef6f8;
  color: var(--blue-deep);
  font-weight: 700;
}
.cm-field .hint { margin-top: 4px; }
.form-field { flex: 1; }
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  border: 1px solid #d8e8ec;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.85rem;
  background: #fafcfd;
  outline: none;
  transition: border-color 0.2s;
}
.form-field input:focus,
.form-field textarea:focus { border-color: var(--teal); }
.form-field textarea { height: 100px; resize: vertical; }
.form-field .hint { font-size: 0.73rem; color: var(--gray); margin-top: 4px; }

.form-checkboxes { display: flex; flex-wrap: wrap; gap: 12px; }
.form-checkboxes label {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  gap: 10px;
  font-size: 0.82rem;
  cursor: pointer;
}
.form-checkboxes input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin: 0;
  accent-color: var(--teal);
  cursor: pointer;
}
.form-submit-wrap { text-align: center; margin-top: 24px; }
.form-count { font-size: 0.73rem; color: var(--teal); text-align: center; margin-bottom: 12px; }
.btn-submit {
  background: #c2c2bd;
  color: #fff;
  border: none;
  padding: 15px 60px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: 0.2s;
  font-family: inherit;
  border-radius: 999px;
}
.btn-submit.active { background: var(--teal); }
.btn-submit.active:hover { background: var(--blue-deep); }
.powered-by {
  font-size: 0.65rem;
  color: var(--gray);
  text-align: center;
  margin-top: 8px;
}

/* ===== ブログ・お知らせ（フッター上） ===== */
.footer-top {
  padding: 60px 20px;
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.footer-top-section h3 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--blue);
  margin-bottom: 20px;
}
.mini-post {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;
  align-items: flex-start;
}
.mini-post-img {
  width: 120px;
  height: 86px;
  object-fit: cover;
  flex-shrink: 0;
  background: #d0e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.6rem;
}
.mini-post-body .date { font-size: 0.8rem; color: var(--gray); }
.mini-post-body .title { font-size: 1.02rem; font-weight: 700; line-height: 1.5; margin-top: 5px; }
.mini-post-body .excerpt { font-size: 0.88rem; color: #666; line-height: 1.8; margin-top: 6px; }
.footer-top-more {
  text-align: center;
  margin-top: 16px;
}
.footer-top-more a {
  font-size: 0.9rem;
  color: var(--teal);
  border: 1px solid var(--teal);
  padding: 10px 32px;
  display: inline-block;
  transition: 0.2s;
}
.footer-top-more a:hover { background: var(--teal); color: #fff; }

/* ===== フッター ===== */
.site-footer {
  background: #d0e2ee;
  position: relative;
  overflow: hidden;
}
/* 立山連峰（フッター上部・水彩イラスト画像） */
.footer-mountains {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: -1px;
}
.footer-wave {
  width: 100%;
  margin-bottom: -2px;
}
.footer-trees {
  position: absolute;
  bottom: 0;
  left: 20px;
  opacity: 0.4;
  pointer-events: none;
}
.footer-body {
  position: relative;
  z-index: 1;
  padding: 8px 20px 20px;
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
}
.footer-logo { margin-bottom: 16px; }
.footer-logo .logo-corp { font-size: 0.82rem; color: #5b7a86; letter-spacing: 0.12em; display: block; margin-bottom: 8px; }
.footer-logo .logo-main { font-size: 1.95rem; font-weight: 700; letter-spacing: 0.32em; color: #2a3f48; display: block; }
.footer-logo .logo-kana { font-size: 0.8rem; color: #6a8893; letter-spacing: 0.25em; display: block; margin-top: 6px; }
.footer-logo .logo-company { font-size: 0.95rem; color: #3a4f58; letter-spacing: 0.06em; display: block; margin-top: 8px; }

.footer-address {
  font-size: 0.92rem;
  color: #45606b;
  line-height: 1.9;
  margin-bottom: 28px;
}

/* 電話＋対応エリアの2カラム（参考レイアウト） */
.footer-contact-row {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 40px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.footer-contact-left {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.footer-tel {
  font-size: 2rem;
  font-weight: 700;
  color: #2a3f48;
  letter-spacing: 0.04em;
}
.footer-tel .tel-icon { display: inline-flex; align-items: center; }
.footer-hours { font-size: 0.9rem; color: #5b7a86; margin-top: 4px; letter-spacing: 0.03em; }
.footer-tagline { font-size: 0.95rem; color: #3a4f58; line-height: 1.8; margin-top: 16px; }

.footer-area-box {
  text-align: left;
  border: 1px solid #9cbfcd;
  border-radius: 10px;
  padding: 16px 24px;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.footer-area-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #2a3f48;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.footer-area { font-size: 0.85rem; color: #45606b; line-height: 1.9; }

/* フッターナビの強制改行（一緒にはたらくから次の行へ） */
.footer-nav-break { flex-basis: 100%; width: 100%; height: 0; margin: 0; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0;
  font-size: 0.95rem;
  margin-bottom: 22px;
}
.footer-nav a { color: #45606b; padding: 0 22px; position: relative; }
.footer-nav a:hover { color: var(--teal); }
/* 項目間の縦区切り線 */
.footer-nav a:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 15px;
  background: #9fbccb;
}
/* PCでは改行しない（区切り用spanを無効化） */
.footer-nav-break { display: none; }
.footer-copy {
  font-size: 0.65rem;
  color: var(--gray);
  text-align: center;
  padding: 16px 0;
  border-top: 1px solid #cddde6;
}

/* ===== フローティングCTA（スマホ用・SP.cssで制御） ===== */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 150;
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 56px;
}
.floating-cta-tel {
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}
.floating-cta-web {
  background: var(--green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}

/* ===== aboutページ ===== */
.about-lead {
  max-width: 780px;
  margin: 0 auto 60px;
  text-align: center;
}
.about-lead .lead-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-style: italic;
  color: var(--blue-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}
.about-lead p { font-size: 0.9rem; line-height: 2.2; color: #555; }

.president-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
  padding: 48px;
  background: var(--beige);
}
.president-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.75rem;
}
.president-title {
  font-size: 0.75rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.president-name { font-size: 1.4rem; font-weight: 700; margin-bottom: 20px; }
.president-text { font-size: 0.85rem; line-height: 2.2; color: #555; }

/* ===== 顔が見える安心感（About） ===== */
.trust-section {
  display: flex;
  align-items: center;
  gap: 56px;
}
.trust-photo-wrap { position: relative; flex: 0 0 auto; }
.trust-photo {
  width: 360px;
  height: 360px;
  border-radius: 50%;
  font-size: 0.85rem;
}
.trust-bubble {
  position: absolute;
  top: 6px;
  right: -22px;
  background: var(--blue-deep);
  color: #fff;
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: center;
  padding: 15px 20px;
  border-radius: 20px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}
.trust-bubble::after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: -11px;
  border-width: 13px 9px 0 9px;
  border-style: solid;
  border-color: var(--blue-deep) transparent transparent transparent;
}
.trust-body { flex: 1; min-width: 0; }
.trust-heading {
  font-size: 1.9rem;
  font-weight: 700;
  color: #243b44;
  line-height: 1.55;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.trust-heading span { color: var(--teal); }
.trust-text {
  font-size: 1rem;
  line-height: 2.1;
  color: #444;
}
.trust-text .marker {
  background: linear-gradient(transparent 58%, #ffe9a3 58%);
  font-weight: 700;
}
.trust-text .marker-line {
  border-bottom: 3px solid var(--blue-dark);
  padding-bottom: 1px;
  font-weight: 700;
}
.trust-btn { margin-top: 28px; }

.kodawari-list { display: flex; flex-direction: column; gap: 48px; }
.kodawari-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.kodawari-item.reverse { direction: rtl; }
.kodawari-item.reverse > * { direction: ltr; }
.kodawari-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.75rem;
}
.kodawari-no {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 8px;
}
.kodawari-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; letter-spacing: 0.05em; }
.kodawari-text { font-size: 0.85rem; color: #555; line-height: 2.2; }

.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.staff-card { text-align: center; }
.staff-photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.7rem;
  margin: 0 auto 12px;
  max-width: 160px;
}
.staff-role { font-size: 0.7rem; color: var(--teal); letter-spacing: 0.1em; }
.staff-name { font-size: 1rem; font-weight: 700; margin: 4px 0 8px; }
.staff-certs { font-size: 0.72rem; color: #666; line-height: 1.9; }

.company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 40px;
}
.company-table th {
  width: 180px;
  padding: 14px 20px;
  text-align: left;
  background: var(--beige);
  font-weight: 500;
  border-bottom: 1px solid #dde8ec;
  vertical-align: top;
}
.company-table td {
  padding: 14px 20px;
  border-bottom: 1px solid #eee;
  line-height: 1.9;
}

/* ===== planページ ===== */
.paint-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}
.paint-type-card {
  border: 2px solid var(--blue);
  padding: 24px 16px;
  text-align: center;
  background: #fff;
}
.paint-type-no {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.paint-type-name { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.paint-type-life { font-size: 0.75rem; color: var(--teal); margin-bottom: 12px; }
.paint-type-text { font-size: 0.78rem; color: #666; line-height: 1.9; }

.process-section { margin-bottom: 60px; }
.process-title {
  font-size: 1.1rem;
  font-weight: 700;
  padding: 12px 20px;
  background: var(--blue);
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}
.process-steps { display: flex; flex-direction: column; gap: 0; }
.process-step {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid #eee;
}
.process-step-no {
  width: 52px;
  height: 52px;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.process-step-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.process-step-content p { font-size: 0.82rem; color: #666; line-height: 1.9; }
.process-step-img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  background: #c8dce4;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.6rem;
}

.included-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}
.included-box {
  background: var(--beige);
  padding: 24px;
}
.included-box h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 12px; color: var(--blue-deep); }
.included-box ul li {
  font-size: 0.82rem;
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
  color: #555;
  line-height: 1.7;
}
.included-box ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.75rem;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 32px;
}
.flow-step {
  background: var(--beige);
  padding: 28px 20px;
  text-align: center;
  position: relative;
}
.flow-step-no {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--blue-dark);
  line-height: 1;
  margin-bottom: 8px;
}
.flow-step-name { font-size: 0.9rem; font-weight: 700; margin-bottom: 8px; }
.flow-step-desc { font-size: 0.75rem; color: #666; line-height: 1.8; }

/* ===== worksページ ===== */
.works-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 24px;
  border: 1px solid var(--teal);
  color: var(--teal);
  font-size: 0.8rem;
  cursor: pointer;
  background: #fff;
  transition: 0.2s;
  letter-spacing: 0.05em;
  border-radius: 999px;
}
.filter-btn.active,
.filter-btn:hover { background: var(--teal); color: #fff; }

.works-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.work-item { cursor: pointer; }
.work-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.7rem;
  margin-bottom: 10px;
  transition: opacity 0.2s;
}
.work-item:hover .work-thumb { opacity: 0.85; }
.work-date { font-size: 0.7rem; color: var(--gray); }
.work-title { font-size: 0.9rem; font-weight: 500; margin: 4px 0; }
.work-location { font-size: 0.75rem; color: var(--teal); }

/* ===== recruitページ ===== */
.recruit-lead {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 40px;
  line-height: 1.7;
}
.worker-photos {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}
.worker-photo-item {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.recruit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.recruit-table th {
  width: 160px;
  padding: 16px 20px;
  text-align: left;
  background: var(--beige);
  font-weight: 500;
  vertical-align: top;
  border-bottom: 1px solid #dde8ec;
}
.recruit-table td {
  padding: 16px 20px;
  border-bottom: 1px solid #eee;
  line-height: 2;
  vertical-align: top;
}
.recruit-note {
  font-size: 0.82rem;
  color: #666;
  margin-top: 20px;
  text-align: center;
}

/* ===== blog/newsページ ===== */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 60px 20px;
}
.blog-post-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #eee;
  align-items: flex-start;
}
.blog-post-img {
  width: 180px;
  height: 130px;
  object-fit: cover;
  background: #c8dce4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aac;
  font-size: 0.7rem;
}
.blog-post-date { font-size: 0.72rem; color: var(--gray); }
.blog-post-title { font-size: 0.95rem; font-weight: 700; margin: 6px 0 10px; line-height: 1.5; }
.blog-post-excerpt { font-size: 0.82rem; color: #666; line-height: 1.9; }
.blog-post-more { margin-top: 12px; }
.blog-post-more a {
  font-size: 0.75rem;
  color: var(--teal);
  border: 1px solid var(--teal);
  padding: 4px 16px;
  display: inline-block;
  transition: 0.2s;
}
.blog-post-more a:hover { background: var(--teal); color: #fff; }

/* サイドバー */
.sidebar-widget { margin-bottom: 32px; }
.sidebar-widget h4 {
  font-size: 0.85rem;
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--blue);
  margin-bottom: 14px;
  letter-spacing: 0.08em;
}
.sidebar-cats li { border-bottom: 1px solid #eee; }
.sidebar-cats a {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.82rem;
  color: #555;
}
.sidebar-cats a:hover { color: var(--teal); }
.sidebar-archive li { border-bottom: 1px solid #eee; }
.sidebar-archive a {
  display: block;
  padding: 8px 0;
  font-size: 0.82rem;
  color: #555;
}
.sidebar-archive a:hover { color: var(--teal); }

/* カレンダー */
.sidebar-calendar table {
  width: 100%;
  font-size: 0.78rem;
  border-collapse: collapse;
}
.sidebar-calendar th {
  text-align: center;
  padding: 4px;
  color: var(--gray);
  font-weight: 400;
}
.sidebar-calendar td {
  text-align: center;
  padding: 5px 4px;
  color: #555;
}
.sidebar-calendar td.today {
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
}
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.82rem;
  font-weight: 700;
}

/* ===== フェードインアニメーション ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}