@charset "UTF-8";

/* ========================================
   基本設定
======================================== */

:root{
  --bg:#fffaf6;
  --white:#ffffff;
  --text:#2d2d2d;
  --sub:#666666;
  --primary:#f97316;
  --primary-dark:#ea580c;
  --line:#f3dfcf;
  --shadow:0 12px 30px rgba(0,0,0,0.06);
  --radius-lg:28px;
  --radius-md:20px;
  --max:1140px;
}


/* ========================================
   Reset
======================================== */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:"Hiragino Sans","Yu Gothic",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.8;
}

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

ul{
  list-style:none;
}

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


/* ========================================
   Container
======================================== */

.container{
  width:min(92%, var(--max));
  margin:0 auto;
}


/* ========================================
   Section
======================================== */

.section{
  padding:88px 0;
}

.bg-white{
  background:#fff;
}

.section-head{
  text-align:center;
  margin-bottom:44px;
}

.section-label{
  display:inline-block;
  font-size:0.88rem;
  font-weight:700;
  letter-spacing:0.08em;
  color:#666;
  background:#fff;
  padding:8px 14px;
  border-radius:999px;
  box-shadow:0 4px 14px rgba(0,0,0,0.05);
  margin-bottom:14px;
}

.section-title{
  font-size:clamp(2rem,4vw,2.7rem);
  line-height:1.35;
  margin-bottom:12px;
}

.section-text{
  max-width:720px;
  margin:0 auto;
  color:var(--sub);
}


/* ========================================
   Header
======================================== */

header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,250,246,0.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid #f2e3d8;
}

.header-inner{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}


/* ========================================
   Logo
======================================== */

.logo h1{
  font-size:1.5rem;
  color:var(--primary);
}

.logo p{
  font-size:0.88rem;
  color:var(--sub);
  margin-top:4px;
}


/* ========================================
   Navigation
======================================== */

#globalNav ul{
  display:flex;
  align-items:center;
  gap:20px;
  list-style:none;
  margin:0;
  padding:0;
}

#globalNav ul li a{
  display:flex;
  align-items:center;
  justify-content:center;
  height:48px;          
  padding:0 20px;
  color:#000;
  font-weight:700;
  text-decoration:none;
  border-radius:10px;
  box-sizing:border-box;
}

#globalNav ul li a:hover{
  color:var(--primary);
}

/* ========================================
   Button
======================================== */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 24px;
  border-radius:999px;
  font-weight:700;
  transition:0.25s;
}

.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 10px 22px rgba(249,115,22,0.22);
}

.btn-primary:hover{
  background:var(--primary-dark);
  transform:translateY(-2px);
}

.btn-secondary{
  background:#fff;
  border:1px solid var(--line);
}

.btn-secondary:hover{
  background:#fff6ef;
}


/* ========================================
   Mobile Menu Button
======================================== */

.menu-btn{
  display:none;
  background:#fff;
  border:1px solid var(--line);
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  color:var(--primary);
  font-weight:700;
}


/* ========================================
   Hero
======================================== */

.hero{
  padding:100px 0;
  background:
    radial-gradient(
      circle at top right,
      rgba(255,214,170,0.55),
      transparent 28%
    ),
    linear-gradient(
      135deg,
      #fff3e3,
      #fff9d9
    );
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:36px;
  align-items:center;
}

.hero-badge{
  display:inline-block;
  background:#fff;
  color:var(--primary);
  padding:8px 15px;
  border-radius:999px;
  font-weight:700;
  box-shadow:0 8px 18px rgba(0,0,0,0.05);
}

.hero-title{
  font-size:clamp(2.3rem,5vw,4rem);
  line-height:1.25;
  margin-top:22px;
  max-width:620px;
}

.hero-text{
  margin-top:18px;
  color:#555;
}


/* ========================================
   Hero Status
======================================== */

.hero-status{
  margin-top:20px;
  display:grid;
  gap:10px;
}

.hero-status div{
  background:rgba(255,255,255,0.75);
  padding:12px 16px;
  border-radius:14px;
  font-weight:700;
  color:#444;
}


/* ========================================
   Hero Buttons
======================================== */

.hero-buttons{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}


/* ========================================
   Hero Information
======================================== */

.hero-info{
  display:grid;
  gap:18px;
}

.info-card{
  background:#fff;
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow);
}

.hero-photo img{
  width:100%;
  border-radius:30px;
  box-shadow:var(--shadow);
  object-fit:cover;
}


/* ========================================
   Tags
======================================== */

.tag-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}

.tag{
  background:#fff1e6;
  padding:8px 12px;
  border-radius:999px;
  font-size:0.9rem;
  font-weight:700;
  color:#9a4b12;
}


/* ========================================
   Intro Cards
======================================== */

.intro-grid,
.contact-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.intro-card,
.contact-card{
  background:#fff;
  border-radius:24px;
  padding:28px;
  box-shadow:var(--shadow);
  height:100%;
}

.intro-card .icon{
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  border-radius:18px;
  background:#fff1e7;
  font-size:1.6rem;
  margin-bottom:16px;
}


/* ========================================
   Events
======================================== */

.event-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,320px));
  justify-content:center;
  gap:22px;
}

.event-card{
  background:#fff;
  border-radius:28px;
  padding:28px;
  box-shadow:var(--shadow);
  height:100%;
  transition:0.3s;
}

.event-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 35px rgba(0,0,0,0.10);
}

.event-date{
  display:inline-block;
  background:#fff3e8;
  color:var(--primary);
  padding:7px 12px;
  border-radius:999px;
  font-size:0.9rem;
  font-weight:700;
  margin-bottom:16px;
}

.event-info{
  display:grid;
  gap:8px;
  margin:18px 0;
}

.event-info li{
  background:#fff7f0;
  padding:10px 12px;
  border-radius:12px;
  font-size:0.92rem;
  font-weight:700;
}

.event-link{
  color:var(--primary);
  font-weight:700;
}


/* ========================================
   イベント内リンク
======================================== */

li a{
  color:#000;
  text-decoration:none;
  transition:0.3s;
}

li a:hover{
  color:#f97316;
}


/* ========================================
   アーカイブスリンク
======================================== */

.archive-link{
  display:block;
  color:inherit;
  text-decoration:none;
}

.archive-link .section-text{
  transition:0.3s;
  cursor:pointer;
}

.archive-link:hover .section-text{
  color:var(--primary);
  text-decoration:underline;
}


/* ========================================
   Support
======================================== */

.support-wrap{
  background:linear-gradient(
    135deg,
    #f97316,
    #f59e0b
  );
  color:#fff;
  border-radius:40px;
  padding:54px;
}

.support-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  align-items:center;
}

.support-box{
  background:#fff;
  color:#333;
  border-radius:28px;
  padding:30px;
}

.support-list{
  display:grid;
  gap:12px;
  margin-top:20px;
}

.support-list li{
  background:#fffaf6;
  padding:16px;
  border-radius:18px;
  font-weight:700;
}


/* ========================================
   Contact
======================================== */

.contact-action{
  margin-top:32px;
  display:flex;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
}


/* ==========================
   寄付者紹介
========================== */

.donation-title {
    font-size: 28px;
    text-align: center;
}

.click-summary {
    cursor: pointer;
}

.donation-content {
    display: block;
}

.donation-group {
    margin-bottom: 40px;
}

/* 見出し */
.donation-group h4 {
    margin-bottom: 20px;
    text-align: center;
}

/* 企業名・個人名を3列にする */
.donation-group ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px 20px;

    padding: 0;
    margin: 0;

    list-style: none;
}

/* 1つ1つの名前 */
.donation-group li {
    text-align: center;
    padding: 10px 5px;
    border-bottom: 1px solid #ddd;
}


/* ========================================
   Footer
======================================== */

footer{
  background:#f2e3d8;
  color:#000;
  padding:36px 0;
  margin-top:30px;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}

.footer-brand h3{
  color:#fff;
  margin-bottom:6px;
}

.footer-brand p{
  color:#cbd5e1;
}

.footer-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

.footer-links a{
  color:#e5e7eb;
}

.footer-links a:hover{
  color:#fff;
}


/* ========================================
   Responsive 960px
======================================== */

@media(max-width:960px){

  .hero-grid,
  .support-grid{
    grid-template-columns:1fr;
  }

  .intro-grid{
    grid-template-columns:1fr 1fr;
  }

  .contact-grid{
    grid-template-columns:1fr;
  }

  nav{
    display:none;
    width:100%;
  }

  nav.open{
    display:block;
  }

  nav ul{
    flex-direction:column;
    padding:14px 0;
  }

  .header-inner{
    flex-wrap:wrap;
    padding:14px 0;
  }

  .menu-btn{
    display:block;
  }

}


/* ========================================
   Responsive 640px
======================================== */

@media(max-width:640px){

  body{
    font-size:15px;
  }

  .section{
    padding:70px 0;
  }

  .intro-grid{
    grid-template-columns:1fr;
  }

  .hero-buttons{
    flex-direction:column;
  }

  .btn{
    width:100%;
  }

  .support-wrap{
    padding:30px 20px;
  }

  .hero-title{
    font-size:2.2rem;
    line-height:1.4;
  }

  .section-title{
    font-size:1.8rem;
  }

  .info-card,
  .intro-card,
  .event-card,
  .contact-card{
    padding:22px;
  }

  .hero-status div{
    font-size:0.92rem;
  }

}

/* ==========================
   Responsive 600px
========================== */

@media (max-width: 600px) {

    .donation-group ul {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .donation-group li {
        font-size: 14px;
    }

}

/*寄付者の紹介について*/

/* 寄付者紹介全体を中央寄せ */
section:has(.donation-list) {
  text-align: center;
}

/* details自体を中央に配置 */
.donation-list {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

/* 開いたときの内容 */
.donation-content {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 25px;
}

/* 個人・企業のグループ */
.donation-group {
  text-align: left;
}

/* 見出し */
.donation-group h4 {
  text-align: center;
}

/* リスト */
.donation-group ul {
  padding-left: 20px;
}


@media (max-width: 600px) {

  .donation-content {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }

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

}

/*footer*/
footer{
    text-align:center;
    padding:30px 20px;
    background:#f2e3d8;
}

footer p{
    margin:8px 0;
    color:#000;
    font-size:16px;
    line-height:1.8;
}

.host{
    white-space: nowrap;   
    font-size: 16px;
}

@media (max-width: 768px) {
  footer p {
    text-align: left;
  }
}