/* ============================================================
   基本設定・リセット
============================================================= */
:root {
  --a: #16beb3; /* アクセントカラー（ブランドカラー） */
  --p: #e7f8f7; /* 薄いアクセント背景色 */
  --d: #181818; /* 基本テキストカラー */
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--d);
  font-family: "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.8;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}


/* ============================================================
   ヒーローセクション
============================================================= */
.hero {
  height: 704px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* 背景画像本体（HTML側のimgタグで指定） */
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* 画像の上に重ねる暗転グラデーション */
.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.46), rgba(0,0,0,.02));
  z-index: 1;
}

.hero > div {
  position: absolute;
  left: 5.1%;
  top: 235px;
  z-index: 2;
}

.hero h1 {
  font-size: 55px;
  line-height: 1.75;
  margin: 0;
  letter-spacing: 2px;
  font-weight: 700;
}

.hero h2 {
  color: var(--a);
  font-size: 23px;
  margin: 5px 0 13px;
  font-weight: 700;
}

.hero p {
  font-weight: 700;
  font-size: 15px;
}

/* ============================================================
   共通セクション・見出しスタイル
============================================================= */
.section {
  max-width: 1266px;
  margin: auto;
  padding: 80px 0;
}

.title h2 {
  font-size: 25px;
  margin: 0;
  font-weight: 700;
}

.title h2:after {
  content: "";
  display: block;
  width: 80px;
  border-bottom: 3px solid var(--a);
  margin-top: 6px;
}

.title.center {
  text-align: center;
}

.title.center h2:after {
  margin: 6px auto;
}

.lead {
  text-align: center;
  margin: 25px 0 48px;
}


/* ============================================================
   特長セクション ／ 流れセクション（4カラムグリッド）
============================================================= */
.features,
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.features article,
.flow-grid article {
  padding: 0 32px;
  border-right: 1px solid #bbb;
}

.features article:last-child,
.flow-grid article:last-child {
  border: 0;
}

/* アイコン共通：円（背景）の上にPNGアイコンをそのまま重ねる */
.icon-circle {
  width: 100px;
  height: 100px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: var(--a);
  display: flex;
  align-items: center;
  justify-content: center;
}

.features .icon-circle img,
.flow-grid .icon-circle img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

/* 流れセクションのアイコン円：背景なし・2pxボーダー */
.flow-grid .icon-circle {
  background: none;
  border: 2px solid var(--a);
}

.features h3,
.flow-grid h3 {
  font-size: 18px;
  margin: 20px 0 8px;
  font-weight: 700;
}

.features p,
.flow-grid p {
  font-size: 13px;
}


/* ============================================================
   募集物件条件セクション
============================================================= */
.conditions {
  background: var(--p);
  padding: 45px 0 45px;
}

.conditions-in {
  max-width: 1266px;
  margin: auto;
  display: grid;
  grid-template-columns: 528px 1fr;
  gap: 50px;
}

.conditions-in > img {
  height: 476px;
  width: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.conditions dl {
  border: 1px solid #aaa;
  border-radius: 12px;
  overflow: hidden;
  margin: 18px 0 25px;
}

.conditions dl div {
  display: grid;
  grid-template-columns: 160px 1fr;
  min-height: 51px;
  border-bottom: 1px solid #aaa;
}

.conditions dl div:last-child {
  border: 0;
}

.conditions dt,
.conditions dd {
  padding: 10px;
  margin: 0;
}

.conditions dd {
  background: #fff;
}

.conditions dt {
  font-weight: 700;
  background: #daf2f1;
  border-right: 1px solid #aaa;
}

.note {
  font-size: 13px;
}


/* ============================================================
   出店事例セクション（3カラムグリッド）
============================================================= */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 39px;
  margin-top: 42px;
}

.case-grid h3 {
  font-size: 19px;
  white-space: nowrap;
  text-align: center;
  font-weight:700; 
}

.case-grid img {
  width: 100%;
  aspect-ratio: 390 / 213;
  object-fit: cover;
}

.case-grid p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 22px;
  font-weight: 700;
}

.case-grid span {
  font-size: 14px;
  color: #fff;
  background: var(--a);
  padding: 6px 13px;
  flex-shrink: 0;
}


/* ============================================================
   出店までの流れセクション
============================================================= */
.flow {
  padding-top: 10px;
  padding-bottom: 120px;
}

.flow-grid {
  margin-top: 45px;
}


/* ============================================================
   お問い合わせセクション
============================================================= */
.contact {
  border: 1px solid #999;
  border-radius: 13px;
  background: #f0fbfb;
  margin-bottom: 84px;
  padding: 38px 55px;
  display: grid;
  grid-template-columns: 410px 1fr;
  gap: 48px;
}

.contact-copy > p {
  font-size: 21px;
  line-height: 2;
}

.contact-copy aside {
  background: #d9f5f3;
  color: var(--a);
  padding: 11px 16px;
  border-radius: 11px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
}

.contact-copy aside img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex-shrink: 0;
}

.contact-cards {
  display: grid;
  gap: 23px;
}

.contact-cards article {
  background: #fff;
  border: 1px solid #aaa;
  border-radius: 12px;
  padding: 24px 30px 24px 20px;
  display: grid;
  grid-template-columns: 130px 1fr 150px;
  align-items: center;
}

.contact-cards .icon-circle {
  width: 100px;
  height: 100px;
  background: var(--p);
  margin: 0;
}

.contact-cards .icon-circle img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.contact-cards h3 {
  color: var(--a);
  font-size: 14px;
  margin: 0;
}

.contact-cards div > a {
  display: block;
  font-size: 29px;
  font-weight: 800;
  line-height: 1.5;
}

.contact-cards div > a.mail {
  font-size: 21px;
  margin-bottom: 10px;
}

.contact-cards small {
  color: var(--a);
  background: var(--p);
  padding: 5px 10px;
  border-radius: 3px;
}

.button {
  border: 1px solid var(--a);
  color: var(--a);
  background: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 6px;
  transition: background .2s, color .2s;
}

.button:hover {
  background: var(--a);
  color: #fff;
}


/* ============================================================
   固定ユーティリティバー
============================================================= */
.utility {
  min-height: 105px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  font-size: 17px;
}

.utility > a {
  color: var(--a);
}

.utility .line {
  background: #00c300;
  color: #fff;
  padding: 7px 18px;
  border-radius: 4px;
  font-weight: 700;
}


/* ============================================================
   レスポンシブ：〜1000px（タブレット・SPでヘッダーをハンバーガー化）
============================================================= */
@media (max-width: 1000px) {
  header {
    height: 70px;
    position: fixed;
    background: rgba(0,0,0,.88);
    padding: 20px;
  }

  .logo {
    font-size: 24px;
  }

  .actions {
    display: none;
  }

  .menu {
    display: block;
    position: absolute;
    right: 17px;
    top: 14px;
    background: none;
    color: #fff;
    border: 0;
    font-size: 30px;
  }

  .hero {
    height: 620px;
  }

  .hero > div {
    top: 175px;
  }

  .section {
    padding-left: 28px;
    padding-right: 28px;
  }

  .conditions-in {
    padding: 0 28px;
    grid-template-columns: 1fr 1.2fr;
  }

  .contact {
    margin-left: 25px;
    margin-right: 25px;
    grid-template-columns: 1fr;
  }

  .contact-cards article {
    grid-template-columns: 95px 1fr 120px;
  }

  .case-grid h3 {
    font-size: 14px;
  }

  .utility {
    padding: 20px;
    flex-wrap: wrap;
  }
}


/* ============================================================
   レスポンシブ：〜680px（スマートフォン）
============================================================= */
@media (max-width: 680px) {
  .hero-bg {
    object-position: 58% center;
  }

  .hero > div {
    left: 24px;
    right: 20px;
  }

  .hero h1 {
    font-size: 40px;
    line-height: 1.5;
  }

  .hero h2 {
    font-size: 20px;
    margin-top: 22px;
  }

  .hero p {
    font-size: 13px;
  }

  .section {
    padding: 55px 20px;
  }

  .title h2 {
    font-size: 22px;
  }

  .lead br {
    display: none;
  }

  .features,
  .flow-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 0;
  }

  .features article,
  .flow-grid article {
    padding: 0 9px;
  }

  .features article:nth-child(2),
  .flow-grid article:nth-child(2) {
    border: 0;
  }

  .icon-circle {
    width: 80px;
    height: 80px;
  }

  .features .icon-circle img,
  .flow-grid .icon-circle img {
    width: 44px;
    height: 44px;
  }

  .features h3,
  .flow-grid h3 {
    font-size: 14px;
  }

  .features p,
  .flow-grid p {
    font-size: 12px;
  }

  .features p br,
  .flow-grid p br {
    display: none;
  }

  .conditions-in {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }

  .conditions-in > img {
    height: 250px;
    grid-row: 1;
  }

  .conditions dl {
    font-size: 12px;
  }

  .conditions dl div {
    grid-template-columns: 100px 1fr;
  }

  .case-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .case-grid h3 {
    font-size: 16px;
    white-space: normal;
  }

  .contact {
    margin: 0 14px 55px;
    padding: 30px 20px;
    gap: 20px;
  }

  /* お問い合わせ左側（見出し・本文・補足）を中央揃えに */
  .contact-copy {
    text-align: center;
  }

  .contact-copy .title h2:after {
    margin: 6px auto;
  }

  .contact-copy aside {
    margin: 0 auto;
  }

  .contact-copy > p br {
    display: none;
  }

  .contact-copy > p {
    font-size: 17px;
  }

  /* 電話・メールカードを縦積み＆中央揃えに */
  .contact-cards article {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 20px 13px;
  }

  .contact-cards .icon-circle {
    width: 60px;
    height: 60px;
  }

  .contact-cards .icon-circle img {
    width: 34px;
    height: 34px;
  }

  .contact-cards div > a,
  .contact-cards div > a.mail {
    font-size: 18px;
    overflow-wrap: anywhere;
  }

  .button {
    width: 100%;
    margin-top: 14px;
  }

  .utility {
    gap: 14px;
  }

  .utility span {
    width: 100%;
    text-align: center;
  }

  .footer-main {
    grid-template-columns: 1fr;
    padding: 45px 25px;
    gap: 35px;
  }

  .footer-main nav {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .legal {
    font-size: 9px;
  }
}


/* ============================================================
   レスポンシブ：〜390px（小型スマートフォン）
============================================================= */
@media (max-width: 390px) {
  .features,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .features article,
  .flow-grid article {
    border: 0;
    border-bottom: 1px solid #ddd !important;
    padding-bottom: 25px;
  }

  .hero h1 {
    font-size: 35px;
  }
}