@charset "utf-8";

/*----------------------------------------------------------------------------------------------
	住宅性能 共通スタイル
----------------------------------------------------------------------------------------------*/

/* ページタイトル背景 */

/* キャッチコピー */
.sec_performance_catch {
  font-size: 32px;
  text-align: center;
  margin-bottom: 100px;
  line-height: 1.6;
}

/* メインタイトル */
.sec_performance_ttl {
  font-size: 32px;
  color: #12609F;
  margin-bottom: 20px;
}

/* サブタイトル */
.sec_performance_subttl {
  font-size: 20px;
  color: #12609F;
  margin-bottom: 15px;
  /* padding-left: 15px; */
  /* border-left: 4px solid #002743; */
}

/* コンテンツブロック */
.sec_performance_block {
  width: clamp(300px, 90%, 1110px);
  margin: 0 auto 60px;
  font-size: 16px;
}

.sec_performance_block p {
  line-height: 1.8;
  margin-bottom: 1em;
}


/* 背景付きボックス */
.performance_box {
  background: #F4F4F4;
  padding: 40px;
  margin: 40px 0;
  /* border-radius: 8px; */
}

/* 図解エリア */
.performance_figure {
  text-align: center;
  margin: 40px 0;
}

.performance_figure img {
  max-width: 100%;
  height: auto;
}

.performance_figure_caption {
  font-size: 0.9em;
  color: #666;
  margin-top: 10px;
  text-align: right;
}

/* 3カラムアイコンリスト */
.performance_icon_list {
  display: flex;
  justify-content: center;
  gap: 5%;
  margin: 40px 0;
}

.performance_icon_item {
  text-align: center;
  width: calc((100% - 10%) / 3);
  background: #fff;
  border-radius: 10px;
  padding: 30px 30px;
}

.performance_icon_item img {
  width: 120px;
  height: 120px;
  margin-bottom: 15px;
}

.performance_icon_item h4 {
  font-size: 28px;
  color: #316EBF;
  margin-bottom: 10px;
}

.performance_icon_item p {
  line-height: 1.6;
  text-align: justify;
}

/* 比較図 */
.performance_compare {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin: 40px 0;
}

.performance_compare_item {
  text-align: center;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  min-width: 200px;
}

.performance_compare_value {
  font-size: 48px;
  font-weight: bold;
  color: #002743;
}

.performance_compare_label {
  font-size: 14px;
  color: #666;
}

.performance_compare_highlight {
  background: #002743;
  color: #fff;
}

.performance_compare_highlight .performance_compare_value {
  color: #fff;
}

.performance_compare_highlight .performance_compare_label {
  color: #fff;
}

/* ポイントリスト */
.performance_point_list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 40px 0;
}

.performance_point_list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: calc(50% - 10px);
}

.performance_point_list li::before {
  content: "●";
  color: #002743;
  font-size: 10px;
  margin-top: 5px;
}

/* 注釈 */
.performance_note {
  font-size: 0.85em;
  color: #666;
  margin-top: 20px;
}

/*----------------------------------------------------------------------------------------------
	ページ内ナビゲーション（4ページ共通）
----------------------------------------------------------------------------------------------*/
.page_performance_nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  width: clamp(300px, 90%, 1110px);
  margin: 60px auto 40px;
  /* padding: 0 20px; */
}

.page_performance_nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc((100% - 30px) / 4);
  height: 70px;
  background: #002743;
  color: #fff;
  text-decoration: none;
  font-size: 22px;
  font-weight: bold;
  transition: all 0.3s;
  /* border-radius: 4px; */
}

.page_performance_nav a:hover {
  background: #004080;
}

.page_performance_nav a.current {
  background: #50617b;
  pointer-events: none;
}


/* ZEH */
.zeh-t01 {
  text-align: center;
  margin-bottom: 40px;
}

.sec_zeh_block01 {
  width: clamp(300px, 80%, 900px);
  margin-inline: auto;
  margin-bottom: 90px;
  font-size: 16px;
  line-height: 1.8;
}

.notes {
  font-size: .8em;
  margin-top: 1em;
}

.sec_performance_ttl03 {
  font-size: 20px;
  color: #12609F;
  margin-bottom: .5em;
}

.sec_zeh_block02 {
  width: clamp(300px, 90%, 1110px);
  margin-inline: auto;
  /* margin-bottom: 90px; */
  font-size: 16px;
  line-height: 1.8;
  background: #F0F0F0;
  padding: 50px;
}

.sec_zeh_block02_ttl {
  text-align: center;
  font-size: 24px;
}


.zeh-t02 {
  text-align: center;
  margin-top: 60px;
}

.zeh_performance_box {
  background: #fff;
  padding: 30px 40px;
  margin-top: 40px;
}

.zeh_performance_box_inner {
  display: flex;
  gap: 5%;
  text-align: justify;
  margin-top: 1.5em;
}

.shouhi-txt {
  flex: 1;
}


/* 高断熱・高気密 */
.u-sizel {
  font-size: 1.5em;
  color: #12609F;
}
.u-blue {
  color: #12609F;
}

.dannetsu_block {
  display: flex;
  margin-top: 60px;
  gap: 40px;
}

.dannetsu_item {
  flex: 1;
  width: 50%;
}

.dannetsu_item:nth-child(1) {
  padding-right: 33px;
  border-right: 1px solid #CCC;
}
.dannetsu_item:nth-child(2) {
  padding-left: 33px;
}

.dannetsu_ttl {
  text-align: center;
}
p.dannetsu_t002 {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  color: #747474;
  margin-bottom: 0;
}
p.dannetsu_t003 {
  text-align: center;
  font-size: 14px;
  color: #747474;
}

p.dannetsu_t004 {
  text-align: justify;
  margin-top: 2em;
}

p.dannetsu_t005 {
  text-align: justify;
  margin-top: 2em;
}

.border-hr {
  width: clamp(300px, 90%, 1110px);
  margin-inline: auto;
  border: none;
  border-top: 1px solid #DBDBDB;
  margin-top: 60px;
  margin-bottom: 60px;
}

.insulation_2column {
  display: flex;
  gap: 40px;
  margin-top: 60px;
}

.insulation_2column_txtbox {
  flex: 1;
}

.insulation_figure {
  width: calc((100% - 40px) / 2);
}

.insulation_1column_txtbox {
  width: calc((100% - 40px) / 2);
}

.insulation_figure02{
  margin-top: 2em;
}
.insulation_figure02.u-mt-auto {
  margin-top: 3.7em;
}

.u-mt-2 {
  margin-top: 2em;
}

.sec_performance_subttl02 {
  font-size: 20px;
  color: #12609F;
  margin-top: 60px;
  margin-bottom: 15px;
  text-align: center;
}

.sec_kimitsusokutei_block {
  width: clamp(300px, 90%, 1110px);
  margin-inline: auto;
  display: flex;
  gap: 40px;
  margin-top: 60px;
}

.kimitsusokutei_txt {
  flex: 1;
}

.kimitsusokutei_figure {
  width: 30%;
}

.insulation_3column {
  display: flex;
  gap: 3%;
  margin-top: 40px;
}

.insulation_figure03_notes {
  font-size: 20px;
  font-weight: bold;
  margin-top: .2em;
}
.u-notes-s {
  font-size: .7em;
  margin-left: .5em;
  font-weight: normal;
}

/* 耐震性能 */
.seismic-001_figure {
  text-align: center;
  margin: 40px 0 0;
}

.seismic-001_note {
  text-align: center;
  margin-top: -1em;
}

.seismic_figure_2column {
  width: 100%;
  display: flex;
  gap: 20px;
  margin-top: 40px;
}

p.seismic_txt {
  margin-top: .5em;
  margin-bottom: 0;
}

p.seismic_notes {
  font-size: .8em;
  margin-top: 0;
}

.seismic_txt_box {
  flex: 1;
}
.seismic_figure {
  width: calc((100% - 20px) / 2);
}

/* 省エネ設備 */

.energy_figure_2column {
  width: 100%;
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.energy003-hems_figure {
  text-align: center;
  margin-top: 40px;
}
/*----------------------------------------------------------------------------------------------
	レスポンシブ（タブレット・スマホ）
----------------------------------------------------------------------------------------------*/
@media screen and (max-width:834px) {
  /* キャッチコピー */
  .sec_performance_catch {
    font-size: 22px;
    margin-top: -30px;
    margin-bottom: 40px;
    padding: 0 5%;
    line-height: 1.4;
  }

  /* メインタイトル */
  .sec_performance_ttl {
    font-size: 22px;
    /* padding-bottom: 10px; */
    margin-bottom: 15px;
  }

  /* サブタイトル */
  .sec_performance_subttl {
    font-size: 18px;
    margin-bottom: 10px;
  }

  /* コンテンツブロック */
  .sec_performance_block {
    margin: 0 auto 40px;
    padding: 0;
    font-size: 14px;
  }

  /* 背景付きボックス */
  .performance_box {
    padding: 25px 20px;
    margin: 30px 0;
  }

  /* 3カラムアイコンリスト */
  .performance_icon_list {
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin: 30px 0;
  }

  .performance_icon_item {
    width: 100%;
    /* max-width: 280px; */
  }

  /* 比較図 */
  .performance_compare {
    flex-direction: column;
    gap: 15px;
  }

  .performance_compare_item {
    width: 100%;
    max-width: 280px;
  }

  .performance_compare_value {
    font-size: 36px;
  }

  /* ポイントリスト */
  .performance_point_list li {
    width: 100%;
  }

  /* ページ内ナビゲーション */
  .page_performance_nav {
    flex-wrap: wrap;
    gap: 8px;
    margin: 30px auto 0;
  }

  .page_performance_nav a {
    width: calc(50% - 4px);
    height: 45px;
    font-size: 12px;
  }



  /* ZEH */
  .zeh-t01 {
    text-align: center;
    margin-bottom: 30px;
    padding: 0 5%;
  }

  .sec_zeh_block01 {
    width: clamp(300px, 90%, 900px);
    margin-inline: auto;
    margin-bottom: 40px;
    font-size: 14px;
    line-height: 1.8;
    text-align: justify;
  }

  .notes {
    font-size: .8em;
    margin-top: 1em;
  }

  .sec_performance_ttl03 {
    font-size: 20px;
    color: #12609F;
    margin-bottom: .5em;
  }

  .sec_zeh_block02 {
    width: clamp(300px, 90%, 1110px);
    margin-inline: auto;
    /* margin-bottom: 90px; */
    font-size: 14px;
    line-height: 1.8;
    background: #F0F0F0;
    padding: 30px 20px;
  }

  .sec_zeh_block02_ttl {
    text-align: center;
    font-size: 18px;
  }


  .zeh-t02 {
    text-align: center;
    margin-top: 40px;
  }

  .zeh_performance_box {
    background: #fff;
    padding: 30px 20px;
    margin-top: 40px;
  }

  .zeh_performance_box_inner {
    display: flex;
    gap: 20px;
    text-align: justify;
    margin-top: 1.5em;
    flex-direction: column;
  }

  .shouhi-txt {
    flex: 1;
  }


  /* 高断熱・高気密 */
  .u-sizel {
    font-size: 1.5em;
    color: #12609F;
  }
  .u-blue {
    color: #12609F;
  }

  .dannetsu_block {
    display: flex;
    margin-top: 40px;
    flex-direction: column;
  }

  .dannetsu_item {
    flex: 1;
    width: 100%;
  }

  .dannetsu_item:nth-child(1) {
    padding-right: 0;
    border-right: none;
  }
  .dannetsu_item:nth-child(2) {
    padding-left: 0;
  }

  .dannetsu_ttl {
    text-align: center;
    padding: 0 15%;
  }
  p.dannetsu_t002 {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: #747474;
    margin-bottom: 0;
  }
  p.dannetsu_t003 {
    text-align: center;
    font-size: 14px;
    color: #747474;
  }

  p.dannetsu_t004 {
    text-align: justify;
    margin-top: 2em;
  }

  p.dannetsu_t005 {
    text-align: justify;
    margin-top: 2em;
  }

  .border-hr {
    width: clamp(300px, 90%, 1110px);
    margin-inline: auto;
    border: none;
    border-top: 1px solid #DBDBDB;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .insulation_2column {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-direction: column;
  }

  .insulation_2column_txtbox {
    flex: 1;
  }

  .insulation_figure {
    width: 100%;
  }

  .insulation_1column_txtbox {
    width: 100%;
  }

  .insulation_figure02{
    margin-top: 2em;
  }
  .insulation_figure02.u-mt-auto {
    margin-top: 2em;
  }

  .u-mt-2 {
    margin-top: 2em;
  }

  .sec_performance_subttl02 {
    font-size: 18px;
    color: #12609F;
    margin-top: 60px;
    margin-bottom: 15px;
    text-align: center;
  }

  .sec_kimitsusokutei_block {
    width: clamp(300px, 90%, 1110px);
    margin-inline: auto;
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-direction: column;
  }

  .kimitsusokutei_txt {
    flex: 1;
  }

  .kimitsusokutei_figure {
    width: 100%;
  }

  .insulation_3column {
    display: flex;
    gap: 3%;
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .insulation_figure03_notes {
    font-size: 18px;
    font-weight: bold;
    margin-top: .2em;
  }
  .u-notes-s {
    font-size: .7em;
    margin-left: .5em;
    font-weight: normal;
  }

  /* 耐震性能 */
  .seismic-001_figure {
    text-align: center;
    margin: 40px 0 0;
  }

  .seismic-001_note {
    text-align: center;
    margin-top: 0em;
  }

  .seismic_figure_2column {
    width: 100%;
    display: flex;
    gap: 20px;
    margin-top: 20px;
    flex-direction: column;
  }

  p.seismic_txt {
    margin-top: .5em;
    margin-bottom: 0;
  }

  p.seismic_notes {
    font-size: .8em;
    margin-top: 0;
  }

  .seismic_txt_box {
    flex: 1;
  }
  .seismic_figure {
    width: 100%;
  }

  /* 省エネ設備 */

  .energy_figure_2column {
    width: 100%;
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-direction: column;
  }

  .energy003-hems_figure {
    text-align: center;
    margin-top: 40px;
  }
}