@charset "UTF-8";
/* CSS Document */

	/* サブページ ------------------------------------------------------ */

		p {font-size:1.3rem}

        /* --- サブ背景設定 --- */
        .page-background-layer {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            overflow: hidden;
            pointer-events: none;
        }

        .page-background-layer::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-color: var(--primary-color);
        }

        .bg-image-blur {
            position: absolute;
            top: -2.5%; left: -2.5%; width: 105%; 
            height: 2534px;
            background-image: url('https://gpach-hmsj2026.net/image/sub-header.jpg');
            background-size: cover;
            background-position: center top;
            filter: blur(6px);
            opacity: 0.8;
        }

        .bg-gradient-overlay {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(
                to bottom,
                rgba(0, 51, 102, 0.4) 0%,
                rgba(0, 51, 102, 0.9) 60%,
                var(--primary-color) 100%
            );
        }

      /* サブヒーロー ------------------------------------ */
        .sub-hero {
            background: transparent;
            color: #fff;
            padding: 120px 20px 90px;
            text-align: center;
            position: relative;
            z-index: 10;
        }

        .sub-hero h1 {
            font-size: 3.7rem;/*3.2*/
            margin: 0;
            letter-spacing: 2px;
            text-transform: uppercase;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }
        
        .sub-hero p {
            font-size: 1.6rem;/*1.3*/
            margin: 15px 0 0;
            opacity: 0.9;
            font-weight: normal;
        }

      /* --- パンくず --- */
        .breadcrumb {
            margin-bottom: 50px;
            font-size: 1.2rem;/*1.1*/
            color: rgba(255,255,255,0.8);
        }
        .breadcrumb a { color: #fff; text-decoration: underline; }
        .breadcrumb span { margin: 0 10px; color: rgba(255,255,255,0.6); }



        /* 白背景パネル */
        .white-panel {
            background: rgba(255, 255, 255, 0.94);
            padding: 80px;
            border-radius: 12px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.2);
            margin-bottom: 80px;
            backdrop-filter: blur(5px);
        }

        .content-title {
            font-size: 2.4rem;/*2.4*/
            color: var(--primary-color);
            border-left: 10px solid var(--accent-color);
            padding-left: 25px;
            margin-bottom: 50px;
            font-weight: bold;
            line-height: 1.3;
        }

        /* 概要テーブル */
        .outline-dl {
            display: grid;
            grid-template-columns: 340px 1fr;
            border-top: 1px solid var(--border-color);
            margin-top: 40px;
            gap: 0;
        }

        .outline-dt, .outline-dd {
            padding: 40px 30px;
            border-bottom: 1px solid var(--border-color);
            font-size: 1.3rem;/*1.3*/
            vertical-align: top;
            background-color: transparent;
            margin: 0;
        }

        .outline-dt {
            color: var(--primary-color);
            font-weight: bold;
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }
        
        .outline-dt i {
            margin-top: 6px;
            color: var(--accent-color);
            width: 30px;
            font-size: 1.5rem;
            text-align: center;
        }

        .outline-dd {
            color: #333;
        }

        /* 英語・日本語の情報の整理 */
        .info-group {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .info-en {
            font-size: 1.4rem;/*1.3*/
            font-weight: normal;
            line-height: 1.5;
            color: #222;
        }

        .info-jp {
            font-size: 1.2rem;/*1.1*/
            color: #666;
            line-height: 1.5;
            padding-left: 0;
            border-left: none;
            margin-top: 5px;
        }

        /* Chairs (2カラムレイアウト) */
        .chairs-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
			margin-bottom: 80px;
        }

        .chair-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .chair-img {
            width: 230px; 
            height: 230px;
            background-color: #ddd;
            margin-bottom: 30px;
            border-radius: 6px;
            overflow: visible; 
        }
        
        .chair-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .chair-name-en {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--primary-color);
            line-height: 1.2;
			margin-bottom: 20px;
        }

        .chair-name-jp {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--text-color);
            margin-bottom: 20px;
            display: block;
        }

        .chair-titles {
            font-size: 2rem;/*1.2*/
            color: #444;
            line-height: 1.6;
            text-align: left;
            width: 100%;
            border-top: 1px solid rgba(0,0,0,0.1);
            padding-top: 25px;
        }

        .chair-titles p {
			font-size: 1.2rem;
            margin: 0 0 10px;
        }
        
        .chair-titles-jp {
            margin-top: 20px;
            color: #666;
            font-size: 1.4rem;/*1.1*/
        }

		/*greetingページーーーーーーーーーーーーーー*/
		hr.section-divider {
            border: 0;
            height: 1px;
            background: var(--border-color);
            margin: 40px 0;
        }

		/* 引用スタイル */
        .sub-quote {
            color: var(--primary-color);
            font-style: italic;
            font-weight: bold;
        }

        .greeting-list {
            margin-bottom: 1.5rem;
            /* インデントを約1文字分深く設定 (1.5rem -> 3.0rem) */
            padding-left: 3.0rem;
        }
        ul.greeting-list {
            list-style: disc;
        }
        ol.greeting-list {
            list-style: decimal;
        }
        .greeting-list li {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
        }

		.text-jp p,
        .text-jp li {
            font-size: 1.2rem !important; /* !importantで確実に既存の指定を上書きします */
        }

		/* --- メンバーページ(3カラム用) ---------------------------- */
		.member h3{
			color: var(--primary-color);
			margin-top:80px;
			font-size:1.7rem;
			padding-bottom: 15px;
			border-bottom: 2px solid #ddd;
			line-height: 1.5rem;
		}

		.member span{
			font-size:1rem;
			color: #777;
			font-weight: normal;
		}

		.member-grid {
			display: grid;
			grid-template-columns: repeat(3, 1fr);
			gap: 60px 60px;
			margin-top: 40px;
		}

        .member-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .member-img {
            width: 100%;
            max-width: 220px;
            aspect-ratio: 1 / 1;
            background-color: #eee;
            margin-bottom: 25px;
            border-radius: 6px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        
        .member-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .member-name-en {
            font-size: 1.6rem;
            font-weight: bold;
            color: var(--primary-color);
            line-height: 1.2;
            margin-bottom: 5px;
        }

        .member-name-jp {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--text-color);
            margin-bottom: 8px;
            display: block;
        }
		.member-affili-en{
			font-size: 1.1rem;
            font-weight: bold;
            color: var(--accent-color);
            margin-bottom: 8px;
            display: block;
			
}

        .member-info {
            font-size: 0.8rem;
            color: #555;
            line-height: 1.5;
            text-align: left;
            width: 100%;
            border-top: 1px solid #ccc;
        }

		.member-info .text-jp{
            font-size: 1.1rem;
        }

        /* --- フッターエリア --- */
        footer {
			position: relative;
            z-index: 30;
            background-color: #fff;
        }


        /* --- レスポンシブ対応 (768px以下) --------------------------------- */
        @media (max-width: 768px) {
			p{font-size: 1.1rem;}
			.white-panel { padding: 30px 20px; }
            
            .sub-hero { padding: 60px 20px; }
            .sub-hero h1 { font-size: 1.7rem;
							margin-top:40px;}
            .sub-hero p { font-size: 1rem; }
			
			/* 日本語セクション用スタイル (PC表示) */
      		  /* .white-panel を付けて優先度を上げています */
       	    .white-panel .text-jp p,
      	    .white-panel .text-jp li {
            font-size: 1rem !important; 
        	}
			.white-panel .greeting-list li {
            font-size: 1rem;
            margin-bottom: 0.5rem;
        	}
			.white-panel .text-jp .member-info { 
                font-size: 1.0rem !important; 
            }
			
			
			/* メンバー紹介スマホ対応 (1カラム) */
			.member h3{
				font-size: 1.3rem;
			}
            .member-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .member-img {
                max-width: 200px;
            }
            .member-name-en { font-size: 1.4rem; }
            .member-name-jp { font-size: 1.2rem; }
            .member-info { font-size: 1.1rem; }
			.member-info .text-jp{font-size: 1rem;}
			
			
		/* スマホ時のGrid設定 */
            .outline-dl { grid-template-columns: 1fr; margin-top: 20px; }
            
            .outline-dt { 
                border-bottom: none; 
                padding: 15px 0 5px 0;
                background: transparent; 
                font-size: 1.1rem;
            }
            .outline-dt i { font-size: 1.2rem; }
            
            /* dd */
            .outline-dd { 
                padding: 0 0 20px 0;
                font-size: 1.1rem;
            }
			
			.info-en { font-size: 1.1rem; }
            .info-jp { font-size: 0.9rem; }

            /* Chairs スマホ対応 */
            .chairs-grid { grid-template-columns: 1fr; gap: 40px; }
            .chair-img { width: 220px; height: 220px; margin-bottom: 15px; } /* スマホ用サイズに戻す */
            .chair-name-en { font-size: 1.3rem; }
            .chair-name-jp { font-size: 1.1rem; margin-bottom: 10px; }
            .chair-titles p{ font-size: 1.1rem; text-align: left; }
            .chair-titles-jp p{ font-size: 1rem; }

            .content-title { font-size: 1.5rem; margin-bottom: 25px; padding-left: 15px; border-left-width: 5px; }

            .footer-inner { padding: 0 20px; max-width: 100%; }
            .secretariat-section { padding: 50px 0; }
            .secretariat-container { grid-template-columns: 1fr; gap: 40px; }
            .footer-banners { align-items: center; }
            .footer-banner-item { width: 80%; }
            .footer-ssl { text-align: center; margin-top: 20px; }
            .secretariat-info h3 { font-size: 1.2rem; margin-bottom: 10px; }
            .secretariat-info p { font-size: 0.9rem; }
            .copyright-section { padding: 10px 20px; font-size: 0.8rem; }
		}

/* --- Sponsorship table: zebra + strong header ------------------- */

.sponsor-table-wrap{
  margin-top: 40px;
  overflow-x: auto;
}

/* テーブルは通常の“表”に戻す */
.sponsor-table{
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border: none; 
  border-radius: 0px;
  overflow: hidden;
}

/* ヘッダー：背景濃いめ＋下線しっかり */
.sponsor-table thead th{
  padding: 16px 16px;
  text-align: left;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  background: rgba(0, 51, 102, 0.85); /* 濃いめ */
  border-bottom: 4px solid rgba(0, 51, 102, 1); /* 下のラインを強く */
  white-space: nowrap;
}

/* 本文：ライン無し、余白は詰める */
.sponsor-table td{
  padding: 12px 16px;   /* ←スペース多すぎ対策 */
  border: none;         /* 本文のライン不要 */
  font-size: 1.15rem;
  vertical-align: middle;
}

/* 1行ごとに背景色（ゼブラ） */
.sponsor-table tbody tr:nth-child(odd){
  background: #ffffff;
}
.sponsor-table tbody tr:nth-child(even){
  background: rgba(0, 51, 102, 0.05);
}

/* 申込フォームリンク：シンプル hover（少し上へ） */
.table-link{
  color: rgba(0, 51, 102, 0.75);
  font-weight: 700;
  text-decoration: none;

  display: inline-flex;
  align-items: center;
  gap: 8px;

  /* ★ transform が効くための定番セット */
  transform: translateY(0);
  transition: transform 0.18s ease, color 0.18s ease;
}

.table-link i{
  color: inherit;
}

/* hover時：少し上へ */
.table-link:hover{
  color: rgba(0, 51, 102, 1);
  transform: translateY(-2px);
}

.sponsor-actions{
  margin-top: 35px;
  display: flex;
  justify-content: center;
}

.btn-download{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  background: rgba(0, 51, 102, 0.75); /* ← やさしいブルー */
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 6px 16px rgba(0,51,102,0.18);
}

.btn-download:hover{
  background: rgba(0, 51, 102, 0.85);
}

/* 列幅（PCで安定） */
@media (min-width: 769px){
  .sponsor-table th:nth-child(1){ width: 45%; }
  .sponsor-table th:nth-child(2){ width: 20%; }
  .sponsor-table th:nth-child(3){ width: 35%; }
}

/* モバイル：行間を詰めつつ横スクロールで破綻しない */
@media (max-width: 768px){
  .sponsor-table thead th{
    font-size: 1.0rem;
    padding: 14px 12px;
  }
  .sponsor-table td{
    font-size: 1.0rem;
    padding: 11px 12px;
  }
	.btn-download{
    width: 100%;
    justify-content: center;
  }
}