<!DOCTYPE html>
<html lang="ja">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>ASOBI CREATE PARK — あつまる・つくる・あそぶ</title>
  <script src="https://cdn.jsdelivr.net/npm/@supabase/supabase-js@2"></script>
  <style>
    :root {
      --orange: #FF6B35;
      --green: #2D9E6B;
      --green-light: #4CAF78;
      --navy: #1A1A2E;
      --light: #F8F9FA;
      --gray: #6C757D;
      --card-shadow: 0 4px 20px rgba(0,0,0,0.08);
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: 'Helvetica Neue', 'Hiragino Kaku Gothic ProN', sans-serif; background: #FAFAF8; color: var(--navy); }

    /* ========== HEADER ========== */
    .site-header { background: white; border-bottom: 1px solid #eee; position: sticky; top: 0; z-index: 200; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
    .header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 28px; gap: 16px; max-width: 1200px; margin: 0 auto; }
    .logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; text-decoration: none; }
    .logo-icon { font-size: 26px; line-height: 1; }
    .logo-text { display: flex; flex-direction: column; line-height: 1; }
    .logo-main { font-size: 16px; font-weight: 900; letter-spacing: 1px; color: var(--navy); }
    .logo-main span { color: var(--orange); }
    .logo-sub { font-size: 9px; color: var(--gray); margin-top: 2px; letter-spacing: 0.5px; }
    .site-nav { display: flex; gap: 4px; align-items: center; }
    .nav-link { color: var(--navy); text-decoration: none; font-size: 13px; font-weight: 600; padding: 6px 10px; border-radius: 6px; transition: background 0.2s; white-space: nowrap; }
    .nav-link:hover { background: #f0f0f0; }
    .header-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
    .btn-login { background: transparent; color: var(--navy); border: 1.5px solid #ddd; padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 700; cursor: pointer; white-space: nowrap; }
    .btn-register-event { background: var(--green); color: white; border: none; padding: 8px 16px; border-radius: 20px; font-size: 12px; font-weight: 800; cursor: pointer; white-space: nowrap; transition: opacity 0.2s; }
    .btn-register-event:hover { opacity: 0.9; }

    /* ========== HERO ========== */
    .hero-section { background: linear-gradient(160deg, #E8F5E9 0%, #F1F8E9 40%, #FFF8E1 100%); overflow: hidden; position: relative; min-height: 380px; display: flex; align-items: stretch; }
    .hero-content { max-width: 1200px; margin: 0 auto; width: 100%; display: flex; align-items: center; padding: 48px 28px 40px; gap: 32px; }
    .hero-text { flex: 1; z-index: 2; }
    .hero-title { font-size: 42px; font-weight: 900; color: #2a6e3f; line-height: 1.25; margin-bottom: 16px; letter-spacing: -1px; }
    .hero-desc { font-size: 14px; line-height: 1.9; color: #555; margin-bottom: 0; max-width: 380px; }
    .hero-illustration { flex: 1; position: relative; min-height: 280px; display: flex; align-items: center; justify-content: center; }
    .hero-art { width: 100%; max-width: 480px; height: 280px; background: linear-gradient(135deg, #c8e6c9 0%, #a5d6a7 30%, #fff9c4 60%, #b3e5fc 100%); border-radius: 24px; position: relative; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.12); }
    .hero-art-content { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 80px; letter-spacing: -4px; opacity: 0.85; }
    .hero-art-banner { position: absolute; top: 12px; left: 0; right: 0; text-align: center; font-size: 11px; font-weight: 800; letter-spacing: 2px; color: #2a6e3f; }
    .hero-art-flags { position: absolute; top: 0; left: 0; right: 0; height: 32px; display: flex; gap: 0; }
    .hero-flag { flex: 1; height: 32px; }

    /* ========== ACTION CARDS ========== */
    .action-section { background: white; padding: 32px 28px 0; }
    .action-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 1200px; margin: 0 auto; }
    .action-card { border-radius: 20px; padding: 28px; display: flex; gap: 20px; align-items: flex-start; }
    .action-card-plan { background: #F8FFF8; border: 2px solid #C8E6C9; }
    .action-card-experience { background: #FFFAF7; border: 2px solid #FFD5B8; }
    .action-card-icon-box { width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 32px; flex-shrink: 0; }
    .action-card-plan .action-card-icon-box { background: #E8F5E9; }
    .action-card-experience .action-card-icon-box { background: #FFF3E0; }
    .action-card-body { flex: 1; }
    .action-card-tag { font-size: 10px; font-weight: 800; letter-spacing: 1px; margin-bottom: 6px; }
    .action-card-plan .action-card-tag { color: var(--green); }
    .action-card-experience .action-card-tag { color: var(--orange); }
    .action-card-title { font-size: 18px; font-weight: 900; margin-bottom: 4px; color: var(--navy); }
    .action-card-sub { font-size: 12px; font-weight: 700; color: var(--gray); margin-bottom: 10px; }
    .action-card-desc { font-size: 13px; color: #555; line-height: 1.7; margin-bottom: 16px; }
    .action-btns { display: flex; gap: 8px; flex-wrap: wrap; }
    .btn-outline-green { background: white; color: var(--green); border: 2px solid var(--green); padding: 9px 16px; border-radius: 24px; font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; transition: all 0.2s; }
    .btn-outline-green:hover { background: var(--green); color: white; }
    .btn-solid-green { background: var(--green); color: white; border: none; padding: 9px 16px; border-radius: 24px; font-size: 13px; font-weight: 800; cursor: pointer; white-space: nowrap; transition: opacity 0.2s; }
    .btn-solid-green:hover { opacity: 0.9; }
    .btn-solid-orange { background: var(--orange); color: white; border: none; padding: 9px 16px; border-radius: 24px; font-size: 13px; font-weight: 800; cursor: pointer; white-space: nowrap; transition: opacity 0.2s; }
    .btn-solid-orange:hover { opacity: 0.9; }
    .btn-outline-orange { background: white; color: var(--orange); border: 2px solid var(--orange); padding: 9px 16px; border-radius: 24px; font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; transition: all 0.2s; }
    .btn-outline-orange:hover { background: var(--orange); color: white; }
    .action-note { max-width: 1200px; margin: 16px auto 0; padding: 12px 0 0; border-top: 1px solid #eee; display: flex; gap: 24px; flex-wrap: wrap; }
    .action-note span { font-size: 12px; color: var(--gray); display: flex; align-items: center; gap: 4px; }

    /* ========== TRUST BADGES ========== */
    .trust-section { background: white; padding: 20px 28px 28px; }
    .trust-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .trust-item { display: flex; gap: 12px; align-items: flex-start; padding: 16px; background: #F8F9FA; border-radius: 12px; }
    .trust-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
    .trust-title { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
    .trust-desc { font-size: 11px; color: var(--gray); line-height: 1.5; }

    /* ========== EVENTS SECTION (Horizontal Scroll) ========== */
    .events-section { padding: 36px 0 0; background: #FAFAF8; }
    .section-header-row { display: flex; align-items: center; justify-content: space-between; padding: 0 28px; margin-bottom: 16px; max-width: 1200px; margin-left: auto; margin-right: auto; }
    .section-title-lg { font-size: 18px; font-weight: 900; color: var(--navy); display: flex; align-items: center; gap: 8px; }
    .section-link { font-size: 13px; color: var(--orange); font-weight: 700; text-decoration: none; cursor: pointer; }

    /* Filter row */
    .filter-section { background: #FAFAF8; padding: 0 28px 16px; }
    .filter-inner { max-width: 1200px; margin: 0 auto; }
    .filter-label { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--gray); margin-bottom: 8px; }
    .filter-tags { display: flex; gap: 8px; flex-wrap: wrap; }
    .filter-tag { background: white; border: 1.5px solid #e0e0e0; color: var(--navy); padding: 5px 14px; border-radius: 20px; font-size: 13px; cursor: pointer; transition: all 0.2s; font-weight: 600; white-space: nowrap; }
    .filter-tag:hover { border-color: var(--orange); color: var(--orange); }
    .filter-tag.active { background: var(--orange); border-color: var(--orange); color: white; }

    /* Horizontal scroll */
    .events-scroll { overflow-x: auto; padding: 8px 28px 24px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
    .events-scroll::-webkit-scrollbar { display: none; }
    .events-row { display: flex; gap: 16px; width: max-content; }
    .event-card { width: 240px; background: white; border-radius: 16px; overflow: hidden; box-shadow: var(--card-shadow); cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; flex-shrink: 0; }
    .event-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.14); }
    .card-thumb { height: 130px; display: flex; align-items: center; justify-content: center; font-size: 48px; position: relative; }
    .card-cat-badge { position: absolute; top: 10px; left: 10px; font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 8px; }
    .card-body { padding: 14px; }
    .card-title { font-size: 14px; font-weight: 800; line-height: 1.4; margin-bottom: 8px; color: var(--navy); }
    .card-meta-row { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
    .card-meta { font-size: 11px; color: var(--gray); display: flex; align-items: center; gap: 4px; }
    .card-badges { display: flex; gap: 4px; flex-wrap: wrap; }
    .badge { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 6px; }
    .badge-participate { background: #E8F5E9; color: #2D9E6B; }
    .badge-help { background: #FFF3E0; color: #FF6B35; }

    /* EVENT GRID (fallback for all events view) */
    .events-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; padding: 0 28px; }

    /* ========== CONTENT BOXES ========== */
    .content-section { padding: 36px 28px 40px; background: #FAFAF8; }
    .content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 1200px; margin: 0 auto; }
    .content-box { border-radius: 20px; padding: 28px; display: flex; gap: 20px; align-items: flex-start; }
    .content-box-idea { background: linear-gradient(135deg, #FFF9C4, #FFF3E0); }
    .content-box-about { background: linear-gradient(135deg, #E8F5E9, #F1F8E9); }
    .content-box-icon { font-size: 48px; flex-shrink: 0; }
    .content-box-body { flex: 1; }
    .content-box-title { font-size: 16px; font-weight: 900; color: var(--navy); margin-bottom: 8px; line-height: 1.4; }
    .content-box-desc { font-size: 13px; color: #555; line-height: 1.7; margin-bottom: 16px; }
    .btn-content { display: inline-flex; align-items: center; gap: 6px; background: var(--green); color: white; border: none; padding: 10px 20px; border-radius: 24px; font-size: 13px; font-weight: 800; cursor: pointer; transition: opacity 0.2s; }
    .btn-content:hover { opacity: 0.9; }
    .btn-content-outline { display: inline-flex; align-items: center; gap: 6px; background: white; color: var(--navy); border: 2px solid #ddd; padding: 10px 20px; border-radius: 24px; font-size: 13px; font-weight: 800; cursor: pointer; transition: border-color 0.2s; }
    .btn-content-outline:hover { border-color: var(--green); color: var(--green); }

    /* ========== ORG SECTION ========== */
    .org-section { padding: 36px 28px; background: white; }
    .org-section-title { font-size: 16px; font-weight: 800; color: var(--navy); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; max-width: 1200px; margin-left: auto; margin-right: auto; margin-bottom: 16px; }
    .org-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; max-width: 1200px; margin: 0 auto; }
    .org-card { background: #F8F9FA; border-radius: 12px; padding: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.08); display: flex; gap: 12px; align-items: flex-start; }
    .org-icon { width: 44px; height: 44px; background: linear-gradient(135deg, var(--orange), #ff9a6c); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
    .org-info { flex: 1; min-width: 0; }
    .org-name { font-size: 14px; font-weight: 800; margin-bottom: 2px; }
    .org-type-badge { font-size: 10px; font-weight: 700; color: var(--orange); margin-bottom: 4px; }
    .org-desc-short { font-size: 12px; color: #555; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

    /* ========== MODAL (event) ========== */
    .modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1000; align-items: flex-end; justify-content: center; }
    .modal-overlay.show { display: flex; }
    .modal { background: white; border-radius: 24px 24px 0 0; width: 100%; max-width: 640px; max-height: 92vh; overflow-y: auto; animation: slideUp 0.3s ease; }
    @keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
    .modal-handle { width: 40px; height: 4px; background: #ddd; border-radius: 2px; margin: 14px auto 0; }
    .modal-header { padding: 20px 24px 16px; }
    .modal-category { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 12px; margin-bottom: 12px; }
    .modal-title { font-size: 22px; font-weight: 900; line-height: 1.4; margin-bottom: 6px; }
    .modal-organizer { font-size: 13px; color: var(--gray); font-weight: 600; }
    .modal-body { padding: 0 24px 24px; }
    .modal-desc { font-size: 14px; line-height: 1.8; color: #333; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #f0f0f0; }
    .info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
    .info-item { background: var(--light); border-radius: 12px; padding: 12px; }
    .info-item-label { font-size: 10px; font-weight: 700; letter-spacing: 1px; color: var(--gray); margin-bottom: 4px; }
    .info-item-value { font-size: 13px; font-weight: 700; color: var(--navy); }
    .knowhow-section { background: #FFFDF0; border: 1px solid #FFE082; border-radius: 12px; padding: 16px; margin-bottom: 16px; }
    .knowhow-title { font-size: 12px; font-weight: 700; color: #F57F17; letter-spacing: 1px; margin-bottom: 8px; }
    .knowhow-text { font-size: 13px; line-height: 1.7; color: #555; }
    .tools-section { background: #F3E5F5; border-radius: 12px; padding: 16px; margin-bottom: 16px; }
    .tools-title { font-size: 12px; font-weight: 700; color: #7B1FA2; letter-spacing: 1px; margin-bottom: 8px; }
    .tools-text { font-size: 13px; line-height: 1.7; color: #555; }

    /* ORG PROFILE in modal */
    .org-profile-box { background: #F0F7FF; border: 1px solid #BBDEFB; border-radius: 12px; padding: 16px; margin-bottom: 16px; }
    .org-profile-label { font-size: 11px; font-weight: 700; color: #1565C0; letter-spacing: 1px; margin-bottom: 10px; }
    .org-profile-inner { display: flex; gap: 12px; align-items: flex-start; }
    .org-profile-icon { width: 40px; height: 40px; background: linear-gradient(135deg, var(--orange), #ff9a6c); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
    .org-profile-name { font-size: 15px; font-weight: 800; margin-bottom: 2px; }
    .org-profile-type { font-size: 11px; color: var(--orange); font-weight: 700; margin-bottom: 6px; }
    .org-profile-desc { font-size: 12px; line-height: 1.6; color: #555; }
    .org-profile-links { display: flex; gap: 8px; margin-top: 8px; }
    .org-profile-link { font-size: 11px; color: #1565C0; text-decoration: none; font-weight: 600; }

    /* FORM (participation) */
    .form-section { background: var(--navy); border-radius: 16px; padding: 20px; color: white; }
    .form-title { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
    .form-subtitle { font-size: 12px; color: rgba(255,255,255,0.6); margin-bottom: 16px; }
    .form-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
    .form-tab { flex: 1; padding: 8px; border-radius: 10px; border: 1.5px solid rgba(255,255,255,0.2); background: transparent; color: rgba(255,255,255,0.6); font-size: 12px; font-weight: 700; cursor: pointer; transition: all 0.2s; text-align: center; }
    .form-tab.active { background: var(--orange); border-color: var(--orange); color: white; }
    .form-group { margin-bottom: 12px; }
    .form-group label { display: block; font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.7); margin-bottom: 6px; letter-spacing: 1px; }
    .form-group input, .form-group textarea, .form-group select { width: 100%; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 10px; padding: 10px 14px; color: white; font-size: 14px; outline: none; }
    .form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.4); }
    .form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--orange); }
    .form-group textarea { resize: vertical; min-height: 80px; }
    .form-group select option { background: var(--navy); color: white; }
    .submit-btn { width: 100%; background: var(--orange); color: white; border: none; padding: 14px; border-radius: 12px; font-size: 15px; font-weight: 800; cursor: pointer; transition: opacity 0.2s; }
    .submit-btn:hover { opacity: 0.9; }
    .submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
    .success-msg { text-align: center; padding: 20px; color: #4CAF50; font-weight: 700; font-size: 15px; display: none; }
    .modal-close { position: fixed; top: 16px; right: 16px; background: rgba(0,0,0,0.5); color: white; border: none; width: 36px; height: 36px; border-radius: 50%; font-size: 18px; cursor: pointer; z-index: 1001; display: none; align-items: center; justify-content: center; }
    .modal-close.show { display: flex; }

    /* ========== ORG REGISTER MODAL ========== */
    .org-modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 2000; align-items: center; justify-content: center; padding: 16px; }
    .org-modal-overlay.show { display: flex; }
    .org-modal { background: white; border-radius: 20px; width: 100%; max-width: 600px; max-height: 92vh; overflow-y: auto; }
    .org-modal-header { background: var(--navy); color: white; padding: 20px 24px; border-radius: 20px 20px 0 0; position: sticky; top: 0; z-index: 10; }
    .org-modal-title { font-size: 18px; font-weight: 900; margin-bottom: 4px; }
    .org-modal-subtitle { font-size: 12px; color: rgba(255,255,255,0.6); }
    .org-modal-close { position: absolute; top: 16px; right