@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@400;500;600;700;800&display=swap");
/* ==========================================================================
   ZEH ページ固有スタイル（プレミスト横浜桜木町）
   - ブランドカラー（オリーブグリーン）: #4e653c
   - 既存 common.css のヘッダー／ハンバーガーメニュー／フッターはそのまま使用
   - コンテンツは #zeh 配下に zeh- プレフィックスで完結
   ========================================================================== */

#zeh {
  --zeh-green: #4e653c;
  --zeh-green-dark: #3f5331;
  --zeh-ink: #333;
  background: #fff;
}

/* 既定の黒背景ラッパーを白に（ヒーローは画像、各セクションは個別に背景指定） */
#zeh .bg_blk {
  background: #fff;
}

/* 共通レイアウト ----------------------------------------------------------- */
#zeh .zeh-section {
  width: 100%;
  box-sizing: border-box;
}

#zeh .zeh-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 35px;
  box-sizing: border-box;
}

#zeh .zeh-figure {
  margin: 0;
}

#zeh .zeh-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==========================================================================
   Section 1: Hero
   ========================================================================== */
#zeh .zeh-hero {
  position: relative;
  margin-top: -80px; /* sticky ヘッダーの下に画像を回り込ませる */
  min-height: 100vh;
  background: url(../images/zeh/hero_bgi01.jpg) no-repeat 50% 50% / cover;
  display: flex;
  align-items: center;
}

#zeh .zeh-hero__inner {
  position: relative;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
  padding: 120px 6% 140px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4%;
}

#zeh .zeh-hero__copy {
  color: #fff;
}

#zeh .zeh-hero__small {
  display: block;
  font-family: "Cinzel", serif;
  font-size: 16px;
  letter-spacing: 0.15em;
  margin-bottom: 28px;
}

#zeh .zeh-hero__heading {
  margin: 0;
  line-height: 1.0;
  font-weight: 400;
}

#zeh .zeh-hero__b {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 78px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

#zeh .zeh-hero__i {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 78px;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-left: 1.1em;
  margin-top: 0.05em;
}

#zeh .zeh-hero__catch {
  color: #fff;
  font-family: "Zen Old Mincho", serif;
  font-size: 28px;
  line-height: 2.0;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

#zeh .zeh-hero > .cap {
  position: absolute;
  right: 24px;
  bottom: 24px;
  background: none;
  padding: 0;
}

/* ==========================================================================
   Section 2: 3つの承認基準（リード＋認定3カード）
   ========================================================================== */
#zeh .zeh-lead {
  padding: 90px 0 80px;
}

#zeh .zeh-lead__text {
  font-family: "Zen Old Mincho", serif;
  font-size: 21px;
  line-height: 2;
  letter-spacing: 0;
  color: #000;
  text-align: center;
  margin: 0 0 48px;
}

#zeh .zeh-cert-list {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

#zeh .zeh-cert-item {
  flex: 1;
  max-width: 320px;
}

/* ==========================================================================
   緑帯セクション（見出し＋リード）— Section 3A / 4A
   ========================================================================== */
#zeh .zeh-band {
  background: var(--zeh-green);
  /* 左右両端 #839376 → 左右15%内側から #4e653c */
  background: linear-gradient(to right,
    #839376 0%,
    #4e653c 15%,
    #4e653c 85%,
    #839376 100%);
  padding: 56px 0;
  text-align: center;
}

#zeh .zeh-band__heading {
  font-family: "Zen Old Mincho", serif;
  font-size: 34px;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin: 0 auto 18px;
  padding-bottom: 18px;
  position: relative;
}

#zeh .zeh-band__heading::after {
  content: "";
  display: block;
  width: 60%;
  max-width: 760px;
  height: 1px;
  background: rgba(255, 255, 255, 0.6);
  margin: 18px auto 0;
}

#zeh .zeh-band__lead {
  font-family: "Zen Old Mincho", serif;
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.08em;
  color: #fff;
  margin: 0;
}

/* ==========================================================================
   Section 3B: 「ZEH-M Oriented」とは？
   ========================================================================== */
#zeh .zeh-what {
  padding: 80px 0 90px;
}

#zeh .zeh-what__box {
  background: #8c9b80;
  padding: 16px 32px;
  margin: 0 auto 40px;
}

#zeh .zeh-what__heading {
  font-family: "Zen Old Mincho", serif;
  font-size: 26px;
  font-weight: 400;
  color: #fff;
  text-align: center;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin: 0;
}

#zeh .zeh-text {
  font-size: 16px;
  line-height: 2.1;
  letter-spacing: 0.04em;
  color: var(--zeh-ink);
}

#zeh .zeh-text p {
  margin: 0;
}

#zeh .zeh-feature-list {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 48px 0 0;
}

#zeh .zeh-feature-item {
  flex: 1;
  max-width: 320px;
}

/* ==========================================================================
   Section 4B: 省エネ＋創エネ 図解 ＋ 低炭素建築物カード
   ========================================================================== */
#zeh .zeh-energy {
  padding: 80px 0 90px;
}

#zeh .zeh-energy-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
}

#zeh .zeh-energy-item {
  flex: 1;
  max-width: 460px;
}

#zeh .zeh-energy-plus {
  flex-shrink: 0;
  width: 90px;
  text-align: center;
}

#zeh .zeh-energy-plus img {
  width: 44px;
  height: auto;
  margin: 0 auto;
  display: block;
}

#zeh .zeh-energy-arrow {
  text-align: center;
  margin: 36px 0;
}

#zeh .zeh-energy-arrow svg {
  width: 72px;
  height: 48px;
  fill: none;
  stroke: var(--zeh-green);
  stroke-width: 3;
}

/* 低炭素建築物カード */
#zeh .zeh-lowcarbon-card {
  display: flex;
  align-items: stretch;
  background: var(--zeh-green);
  overflow: hidden;
  margin-top: 8px;
}

#zeh .zeh-lowcarbon-text {
  flex: 0 0 44%;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#zeh .zeh-lowcarbon-title {
  font-family: "Zen Old Mincho", serif;
  font-size: 24px;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
  text-align: center;
}

#zeh .zeh-lowcarbon-line {
  width: 70%;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
  margin: 0 auto 22px;
}

#zeh .zeh-lowcarbon-desc {
  font-size: 15px;
  line-height: 1.9;
  color: #fff;
  letter-spacing: 0.04em;
  margin: 0;
}

#zeh .zeh-lowcarbon-figure {
  flex: 1 1 56%;
  position: relative;
  overflow: hidden;
  padding: 20px;
}

#zeh .zeh-lowcarbon-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#zeh .zeh-lowcarbon-caption {
  position: absolute;
  bottom: 28px;
  right: 28px;
  font-size: 13px;
  color: #000;
}

/* ==========================================================================
   Section 5: 認定制度について知る（画像）
   ========================================================================== */
#zeh .zeh-cert-info {
  padding: 70px 0;
}

#zeh .zeh-cert-info .zeh-inner {
  max-width: 980px;
}

/* ==========================================================================
   Section 6: 低炭素認定で、控除額が大きく変わります
   ========================================================================== */
#zeh .zeh-tax {
  padding: 90px 0 80px;
  background: linear-gradient(to bottom, #eef4ea 0%, #f8fbf5 100%);
}

#zeh .zeh-tax__title {
  font-family: "Zen Old Mincho", serif;
  font-size: 34px;
  font-weight: 400;
  color: #000;
  text-align: center;
  letter-spacing: 0;
  line-height: 1.5;
  margin: 0 0 28px;
}

#zeh .zeh-tax__body {
  font-size: 17px;
  line-height: 2;
  letter-spacing: 0.05em;
  color: var(--zeh-ink);
  text-align: center;
  margin: 0 0 4px;
}

#zeh .zeh-tax__emphasis {
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.05em;
  color: var(--zeh-ink);
  text-align: center;
  margin: 0 0 24px;
}

#zeh .zeh-tax__emphasis strong {
  font-size: 22px;
  color: var(--zeh-green);
  font-weight: 700;
}

#zeh .zeh-tax__notes {
  font-size: 12px;
  line-height: 1.8;
  color: #555;
  text-align: left;
  margin: 0 0 32px;
}

#zeh .zeh-tax__annotation {
  font-size: 12px;
  line-height: 1.8;
  color: #555;
  text-align: left;
  margin: 16px 0 0;
}

#zeh .zeh-tax__annotation a {
  color: #555;
  text-decoration: underline;
}

#zeh .zeh-tax .zeh-figure + .zeh-figure {
  margin-top: 48px;
}

/* 赤い下向き矢印 */
#zeh .zeh-arrow-red {
  text-align: center;
  margin: 8px 0 0;
}

#zeh .zeh-arrow-red img {
  width: 360px;
  max-width: 60%;
  height: auto;
  margin: 0 auto;
  display: block;
}

/* ==========================================================================
   Section 7: ペアローン（緑背景）
   ========================================================================== */
#zeh .zeh-pairloan {
  background: var(--zeh-green);
  padding: 70px 0 80px;
  text-align: center;
}

#zeh .zeh-pairloan__lead {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 700;
  font-size: 26px;
  line-height: 1.9;
  letter-spacing: 0;
  color: #fff;
  margin: 0 0 44px;
}

#zeh .zeh-pairloan__lead strong {
  color: #f7f1cc;
  font-size: 1.35em;
  font-weight: 500;
}

#zeh .zeh-pairloan .zeh-figure {
  max-width: 900px;
  margin: 0 auto;
}

#zeh .zeh-pairloan__annotation {
  font-size: 12px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  text-align: left;
  max-width: 900px;
  margin: 20px auto 0;
}

/* ==========================================================================
   レスポンシブ（SP）
   ========================================================================== */
@media screen and (max-width: 767px) {
  #zeh .zeh-hero {
    margin-top: -60px;
    min-height: 90vh;
  }
  #zeh .zeh-hero__inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 32px;
    padding: 90px 30px 100px;
  }
  #zeh .zeh-hero__small {
    font-size: 13px;
    margin-bottom: 16px;
  }
  #zeh .zeh-hero__b,
  #zeh .zeh-hero__i {
    font-size: 46px;
  }
  #zeh .zeh-hero__catch {
    font-size: 19px;
    line-height: 1.9;
    white-space: normal;
  }

  #zeh .zeh-inner {
    padding: 0 24px;
  }

  #zeh .zeh-lead {
    padding: 56px 0 50px;
  }
  #zeh .zeh-lead__text {
    font-size: 16px;
    margin-bottom: 32px;
  }
  #zeh .zeh-cert-list {
    flex-direction: column;
    align-items: center;
    gap: 18px;
  }
  #zeh .zeh-cert-item {
    width: 100%;
    max-width: 320px;
  }

  #zeh .zeh-band {
    padding: 40px 0;
  }
  #zeh .zeh-band__heading {
    font-size: 22px;
    line-height: 1.5;
  }
  #zeh .zeh-band__lead {
    font-size: 15px;
  }

  #zeh .zeh-what,
  #zeh .zeh-energy {
    padding: 50px 0 56px;
  }
  #zeh .zeh-what__box {
    padding: 14px 20px;
    margin-bottom: 28px;
  }
  #zeh .zeh-what__heading {
    font-size: 20px;
  }
  #zeh .zeh-text {
    font-size: 15px;
    line-height: 1.95;
  }
  #zeh .zeh-feature-list {
    flex-direction: column;
    align-items: center;
    gap: 18px;
    margin-top: 32px;
  }
  #zeh .zeh-feature-item {
    width: 100%;
    max-width: 320px;
  }

  #zeh .zeh-energy-wrap {
    flex-direction: column;
    gap: 0;
  }
  #zeh .zeh-energy-item {
    width: 100%;
    max-width: 100%;
  }
  #zeh .zeh-energy-plus {
    width: 100%;
    padding: 14px 0;
  }
  #zeh .zeh-energy-plus img {
    width: 34px;
  }
  #zeh .zeh-energy-arrow {
    margin: 26px 0;
  }
  #zeh .zeh-energy-arrow svg {
    width: 44px;
    height: 30px;
  }

  #zeh .zeh-lowcarbon-card {
    flex-direction: column;
    padding-bottom: 24px;
  }
  #zeh .zeh-lowcarbon-text {
    flex: none;
    width: 100%;
    padding: 26px 22px 12px;
    box-sizing: border-box;
  }
  #zeh .zeh-lowcarbon-figure {
    flex: none;
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
  }
  #zeh .zeh-lowcarbon-figure img {
    height: auto;
    object-fit: contain;
  }
  #zeh .zeh-lowcarbon-caption {
    bottom: 3px;
    right: 26px;
  }

  #zeh .zeh-cert-info {
    padding: 46px 0;
  }

  #zeh .zeh-tax {
    padding: 56px 0 50px;
  }
  #zeh .zeh-tax__title {
    font-size: 22px;
    line-height: 1.45;
  }
  #zeh .zeh-tax__body,
  #zeh .zeh-tax__emphasis {
    font-size: 15px;
    line-height: 1.8;
  }
  #zeh .zeh-tax__emphasis strong {
    font-size: 18px;
  }
  #zeh .zeh-arrow-red img {
    max-width: 70%;
  }

  #zeh .zeh-pairloan {
    padding: 50px 0 56px;
  }
  #zeh .zeh-pairloan__lead {
    font-size: 19px;
    line-height: 1.85;
    margin-bottom: 32px;
  }
  #zeh .zeh-pairloan .zeh-figure {
    width: 85%;
  }
}