@charset "UTF-8";

:root {
  --main_font_color: #023563;
  --base_color: #efedda;
  --accent_color: #ffe000;
}

body {
  font-family: '游ゴシック体', '游ゴシック', sans-serif;
  letter-spacing: 0.05em;
}


/* 見出し
    ---------------------- */
h1 {
  font-size: min(9vw, 2.3rem);
  margin: 1.8rem 0 0;
  text-align: center;
  color: var(--main_font_color);
  letter-spacing: 0.1em;
  font-weight: bold;
  color: transparent;
  user-select: none;
  -webkit-user-select: none;
  background: url(images/logo.svg) no-repeat center;
}

h2 {
  font-size: 1.7rem;
  margin: 2rem 0 1.5rem;
  color: var(--main_font_color);
  font-weight: bold;
  text-align: center;
}

h3 {
  font-size: 1.2rem;
  margin: 2rem 0 1.2rem;
}

/* 強調
    ---------------------- */

strong {
  color: #c00;
}

/* フッターが一番下に来るように
    ---------------------- */

.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

footer {
  margin-top: auto;
}

/* コンテナ
    ---------------------- */

.container {
  padding: 0 15px;
}

/* 表
    ---------------------- */
table,
th,
td {
  border: #ccc 1px solid;
}

th {
  background-color: #eee;
  padding: 10px;
}

td {
  padding: 10px;
}

/* ヘッダー
    ---------------------- */


/* フッター
    ---------------------- */

footer {
  background-color: #033f75;
  padding: 1.2rem 0 2rem;
}

footer address {
  text-align: center;
  margin-top: 1rem;
  color: #fff;
}

footer address em {
  display: block;
  color: transparent;
  user-select: none;
  -webkit-user-select: none;
  background: url(images/logo02.svg) no-repeat center/ contain;
  width: min(85%, 350px);
  margin: 0 auto 1.5rem;
}

footer address span {
  font-weight: bold;
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
}

/* 著作権 */
footer>p:last-child {
  color: #999;
  text-align: center;
  margin: 1rem 0 0 0;
  font-size: 0.85rem;
}

/* 電話番号の色がかわらないように */
footer address a:link,
footer address a:hover {
  color: #fff;
}


/* リンク色
    ---------------------- */

a:link {
  color: #333;
}

a:visited {
  color: #333;
}

a:hover {
  opacity: 0.7;
}

/* サイトタイトル */
.site_name a:link,
.site_name a:visited,
.site_name a:hover,
.site_name a:active {
  opacity: 1;
}

/* トップメイン
----------------------*/

.top_main {
  position: relative;
}

.top_main img {
  object-fit: cover;
  margin: 0.5rem 0 1rem;
  aspect-ratio: 1.1 / 1;
}

.top_main p {
  line-height: 2;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  margin-top: 2rem;
  position: absolute;
  top: 41%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  text-shadow: 0 0 10px #fff;
}


/* 参加メーカー 
----------------------*/

.maker_area {
  background-color: var(--base_color);
  background-image: url(images/pattern.svg);
  background-size: 10px;
  padding: 2rem 0;
}

.maker_area h2 {
  margin-top: 0;
}

.maker_area h2 span {
  background: linear-gradient(transparent 40%, #fff 40%);
  padding: 0 15px 10px;
}

.maker_area .card_box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.maker_area .card_box>div {
  background-color: #fff;
  line-height: 1.5;
  border: 3px solid var(--main_font_color);
  border-radius: 6px;
  text-align: center;
  height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
  box-shadow: 5px 5px rgba(93, 88, 49, 0.4);
}

/* 三角形 */
.maker_area .card_box>div::after {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  background-color: var(--main_font_color);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  position: absolute;
  right: 0;
  bottom: 0;
}

.maker_area .card_box>div a {
  font-weight: bold;
  font-size: min(4.3vw, 1.1rem);
}

.maker_area .card_box>div:hover {
  border-color: var(--accent_color);
  box-shadow: 0px 0px rgba(93, 88, 49, 0.4);
  transform: translate(2px, 2px);
}

.maker_area .card_box>div a:hover {
  opacity: 1;
}

.maker_area .card_box>div:hover::after {
  background-color: var(--accent_color);
}
.maker_area .card_box>div a img {
  display: block;
}

/* アイコン */
.maker_area .card_box>div a::before {
  display: block;
  width: 100px;
  height: 100px;
  content: '';
  margin: 0 auto;
}
/* 一条工務店 */
.maker_area .card_box>div.itijou a::before {
  background: url(images/itijou01.png) no-repeat center / contain;
}
/* セキスイハイム */
.maker_area .card_box>div.sekisui a::before {
  background: url(images/sekisui01.png) no-repeat center / contain;
}
/* アイ工務店 */
.maker_area .card_box>div.ai a::before {
  background: url(images/ai01.png) no-repeat center / contain;
}
/* ミタヤ建築 */
.maker_area .card_box>div.mitaya a::before {
  background: url(images/mitaya01.png) no-repeat center / contain;
}

/* リンク範囲の拡張 */
.maker_area .card_box>div a::after {
  content: '';
  inset: 0;
  position: absolute;
  z-index: 1;
}

/* 長い会社名 */
.maker_area .card_box>div.long a {
  font-size: min(3.9vw, 1.1rem);
}

/* 名前が2行の会社名 */
.maker_area .card_box>div.row2 a::before {
  margin: 0 auto 0.3rem;
}

.maker_area p {
  margin: 0;
}

/* NEWS
----------------------*/
.event_area {
  background-color: var(--accent_color);
  background-color: #0460b1;
  padding: 30px 5px 5px;
  margin: 3rem 0 0.5rem;
}

.event_area h2 {
  margin: -0.5rem 0 1rem;
  line-height: 1;
  color: #fff;
  text-shadow:  2px 2px #023563;
  letter-spacing: 0.08em;
}

.event_area .event_content {
  background-color: #fff;
  padding: 20px;
}

.event_area .event_content p {
  margin: 0;
  text-align: center;
}

.event_area dl {
  margin-bottom: 0;
}

.event_area dt {
  color: #e19b0e;
}

.event_area dd:not(:last-child) {
  margin-bottom: 1rem;
}

.event_area dd a {
  background: linear-gradient(0deg, #333 1.5px, transparent 1.5px);
  padding-bottom: 3px;
}

.event_area dd a:hover {
  opacity: 1;
  background: none;
}

/* アクセス
    ---------------------- */
.map p {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  text-align: center;
}


.map h2 span {
  background: linear-gradient(transparent 60%, var(--accent_color) 60%);
  padding: 0 10px 3px;
}

.map iframe {
  display: block;
  border: none;
  margin-bottom: 3rem;
  width: 100%;
  height: 450px;
}

/* 運営
    ---------------------- */

.host {
  margin: 2.5rem 0 0;
  padding: 2.5rem 0 3rem;
  text-align: center;
  background-color: #e0ebf5;
}

.host dt {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.host span {
  font-size: 1.3rem;
}

.host div:has(a) {
  text-align: center;
}

.host a {
  border: 2px solid var(--main_font_color);
  display: inline-block;
  width: 100%;
  padding: 20px;
  background-color: #fff;
}

.host a::after {
  display: inline-block;
  content: '';
  width: 1em;
  height: 1em;
  background: url(images/gaibu.svg) no-repeat center;
  margin: auto 0 -1px 10px;
}

@media (min-width:750px) {

  /* 表示・非表示 */

  .disp_sp {
    display: none;
  }


  /* 見出し
    ---------------------- */
  h1 {
    font-size: 2.2rem;
    margin: 2.5rem 0;
  }

  /* ヘッダー
    ---------------------- */

  header .container {
    position: relative;
  }

  header h1 {
    margin: 2rem 0 -1rem;
    position: absolute;
    font-size: min(6vw, 4.5rem);
    z-index: 2;
    left: 50%;
    top: min(20vw, 150px);
    transform: translate(-50%, -50%);
    white-space: nowrap;

  }

  header h1 span {
    padding: 25px 10px 22px 5px;
    border-radius: 5px;
    background: url(images/logo.svg) no-repeat center / calc(100% - 50px),var(--base_color);
  }

/* フッター
---------------------- */

footer address em {
  height: 33px;
}


  /* トップメイン
----------------------*/

.top_main {
  position: relative;
  /* height: 600px; */
}


  .top_main div:has(img) {
    margin: 0 auto;
    text-align: center;
  }

  .top_main img {
    width: 100%;
    max-width:950px;
object-fit: contain;
aspect-ratio: auto;
margin: 0 auto 0.5rem;
  }

  .top_main p {
    top: 50%;
    font-size: min(2.2vw, 1.3rem);
  }

  /* 参加メーカー 
----------------------*/
.maker_area .card_box>div a img {
  width: 60%;
  margin-left: auto;
  margin-right: auto;
}

/* アイコン */
.maker_area .card_box>div a::before {
  position: relative;
  top: 5px;
}



  .maker_area {
    padding: 3rem 0 3.5rem;
    margin: 0 0 0.5rem;
  }

  .maker_area h2 {
    margin-bottom: 3rem;
  }

  .maker_area .card_box {
    gap: 20px;
  }

  .maker_area .card_box>div a {
    font-size: 1.3rem;
  }

  /* 長い会社名 */
  .maker_area .card_box>div.long a {
    font-size: 1.3rem;
  }

  /* NEWS 
----------------------*/

  .event_area {
    margin-top: 4.5rem;
    background-position: 10px -10px;
    background-size: 250px;
  }

  .event_area h2 {
    height: 35px;
  }

  .event_area dl {
    display: grid;
    grid-template-columns: 120px auto;
  }


  .event_area dt:not(:last-of-type) {
    margin-bottom: 1rem;
  }


  /* アクセス
    ---------------------- */
  .map {
    padding: 1rem 0;
  }

  .map .bunkatsu {
    display: flex;
    align-items: center;
    gap: 50px;
  }

  .map p {
    margin: 2rem 0 0;
  }


  .map h2 {
    text-align: left;
    margin-bottom: 1rem;
  }

  .map iframe {
    margin-bottom: 4rem;
  }

  /* 運営
    ---------------------- */

  .host {
    background-color: #e0ebf5;
    margin: 3rem 0 0;
    text-align: left;
    padding: 4rem 0;
  }

  .host .container {
    display: flex;
  }

  .host dl,
  .host div:has(a) {
    flex-basis: 50%;
    margin-bottom: 0;
  }

  .host dl {
    display: flex;
    gap: 40px;
  }

  .host dt {
    margin-top: -5px;
  }

  .host dd {
    text-align: left;
  }


}

@media (min-width:1025px) {

  /* ヘッダー
    ---------------------- */

  header h1 span {
    background-color: var(--base_color);
    padding: 30px 12px 27px 3px;
  }


  /* 参加メーカー 
----------------------*/

  .maker_area .card_box>div {
    height: 150px;
    padding-left: 40px;
  }

  .maker_area .card_box>div a img {
    padding-left: 90px;
    width: 70%;
  }
  
    /* アイコン */
    .maker_area .card_box>div a::before {
      position: absolute;
      left: 40px;
      top: 50%;
      transform: translateY(-50%);
      width: 110px;
      height: 110px;
    }

  /* ヘッダー
    ---------------------- */

    header h1 {
      top: 190px;  
    }

    header h1 span {
      padding: 25px 8px 19px 2px;
    }
  

  /* トップメイン
----------------------*/
.top_main p {
  top: 54%;
  font-size: 1.4rem;
}
}

@media (min-width:1055px) {

  /* コンテナ
    ---------------------- */
  .container {
    max-width: 1055px;
    margin: 0 auto;
  }

}

@media (min-width:1400px) {}