/*
Theme Name: Hotaru Drone Editable
Theme URI: https://hotarudrone.jp/
Author: HOTARU DRONE
Description: ホタルドローンのHTMLをWordPressテーマ化。カスタマイザーから主要テキスト・画像を編集できます。
Version: 1.0.0
Text Domain: hotaru-drone
*/

:root {
      --base: #fefef7;
      --text: #000000;
      --main: #004671;
      --accent1: #d9e367;
      --accent2: #f2ea00;
      --main-dark: #003455;
      --main-light: #e8f2f8;
      --gray: #6b7280;
      --gray-light: #f5f5ee;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Zen Kaku Gothic New', 'Avenir Next', 'Avenir', 'Helvetica Neue', sans-serif;
      background: var(--base);
      color: var(--text);
      font-size: 16px;
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* ─── HEADER ─── */
    header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      background: rgba(254,254,247,0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid rgba(0,70,113,0.1);
      transition: box-shadow 0.3s;
    }
    header.scrolled { box-shadow: 0 2px 20px rgba(0,70,113,0.12); }

    .header-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      flex-shrink: 0;
    }

    .logo-mark {
      width: 36px;
      height: 36px;
      background: var(--main);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }

    .logo-mark svg { width: 22px; height: 22px; }

    .logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }
    .logo-text .ja {
      font-size: 13px;
      font-weight: 700;
      color: var(--main);
      letter-spacing: 0.08em;
    }
    .logo-text .en {
      font-size: 9px;
      font-weight: 500;
      color: var(--gray);
      letter-spacing: 0.2em;
    }

    nav {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    nav a {
      color: var(--text);
      text-decoration: none;
      font-size: 13px;
      font-weight: 500;
      padding: 6px 10px;
      border-radius: 4px;
      transition: color 0.2s, background 0.2s;
      white-space: nowrap;
      letter-spacing: 0.03em;
    }
    nav a:hover { color: var(--main); background: var(--main-light); }

    .header-ctas {
      display: flex;
      gap: 8px;
      flex-shrink: 0;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 9px 18px;
      border-radius: 4px;
      font-size: 13px;
      font-weight: 700;
      text-decoration: none;
      transition: all 0.2s;
      cursor: pointer;
      border: none;
      letter-spacing: 0.04em;
      white-space: nowrap;
    }

    .btn-primary {
      background: var(--main);
      color: #fff;
    }
    .btn-primary:hover { background: var(--main-dark); transform: translateY(-1px); }

    .btn-outline {
      background: transparent;
      color: var(--main);
      border: 1.5px solid var(--main);
    }
    .btn-outline:hover { background: var(--main-light); }

    .btn-accent {
      background: var(--accent2);
      color: var(--main);
    }
    .btn-accent:hover { background: #e8e000; transform: translateY(-1px); }

    .btn-large {
      padding: 14px 28px;
      font-size: 15px;
    }

    /* hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
      background: none;
      border: none;
    }
    .hamburger span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--text);
      transition: all 0.3s;
      border-radius: 2px;
    }

    .mobile-menu {
      display: none;
      position: fixed;
      top: 64px;
      left: 0; right: 0;
      background: var(--base);
      border-bottom: 2px solid var(--main);
      padding: 20px 24px 24px;
      z-index: 99;
      box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    }
    .mobile-menu.open { display: block; }
    .mobile-menu a {
      display: block;
      padding: 12px 0;
      color: var(--text);
      text-decoration: none;
      font-size: 15px;
      font-weight: 500;
      border-bottom: 1px solid rgba(0,0,0,0.06);
    }
    .mobile-menu-ctas {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-top: 16px;
    }
    .mobile-menu-ctas .btn { justify-content: center; padding: 12px; font-size: 14px; }

    /* ─── HERO ─── */
    .hero {
      min-height: 100svh;
      position: relative;
      display: flex;
      align-items: flex-end;
      padding-bottom: 80px;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background: 
        linear-gradient(160deg, 
          rgba(0,52,85,0.72) 0%, 
          rgba(0,70,113,0.45) 40%, 
          rgba(0,30,60,0.65) 100%
        ),
        url('https://images.unsplash.com/photo-1544735716-392fe2489ffa?w=1800&q=80') center/cover no-repeat;
    }

    /* Animated overlay */
    .hero-bg::after {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,70,113,0.2) 0%, transparent 70%);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      width: 100%;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(217,227,103,0.25);
      border: 1px solid var(--accent1);
      color: var(--accent1);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.15em;
      padding: 5px 12px;
      border-radius: 2px;
      margin-bottom: 24px;
      text-transform: uppercase;
    }

    .hero-title {
      font-size: clamp(36px, 6vw, 72px);
      font-weight: 900;
      color: #fff;
      line-height: 1.15;
      letter-spacing: -0.01em;
      margin-bottom: 12px;
    }

    .hero-title span {
      color: var(--accent2);
      display: block;
    }

    .hero-sub {
      font-size: clamp(14px, 2vw, 17px);
      color: rgba(255,255,255,0.82);
      margin-bottom: 36px;
      max-width: 500px;
      font-weight: 400;
      line-height: 1.8;
    }

    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .hero-scroll {
      position: absolute;
      bottom: 28px;
      right: 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      color: rgba(255,255,255,0.5);
      font-size: 10px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
    }

    .hero-scroll::after {
      content: '';
      width: 1px;
      height: 40px;
      background: rgba(255,255,255,0.3);
      animation: scrollLine 2s ease-in-out infinite;
    }

    @keyframes scrollLine {
      0% { transform: scaleY(0); transform-origin: top; }
      50% { transform: scaleY(1); transform-origin: top; }
      51% { transform: scaleY(1); transform-origin: bottom; }
      100% { transform: scaleY(0); transform-origin: bottom; }
    }

    /* ─── FORK SECTION ─── */
    .fork {
      background: var(--main);
      padding: 0;
    }

    .fork-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    .fork-card {
      padding: 48px 40px;
      text-decoration: none;
      color: #fff;
      display: flex;
      flex-direction: column;
      gap: 16px;
      position: relative;
      transition: background 0.25s;
      border-right: 1px solid rgba(255,255,255,0.12);
    }
    .fork-card:last-child { border-right: none; }
    .fork-card:hover { background: rgba(255,255,255,0.06); }

    .fork-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 40px;
      right: 40px;
      height: 3px;
      background: var(--accent2);
      transform: scaleX(0);
      transition: transform 0.3s;
      transform-origin: left;
    }
    .fork-card:hover::after { transform: scaleX(1); }

    .fork-label {
      font-size: 11px;
      letter-spacing: 0.18em;
      font-weight: 700;
      color: var(--accent1);
      text-transform: uppercase;
    }

    .fork-title {
      font-size: clamp(20px, 2.5vw, 28px);
      font-weight: 900;
      line-height: 1.25;
    }

    .fork-desc {
      font-size: 14px;
      color: rgba(255,255,255,0.72);
      line-height: 1.75;
    }

    .fork-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 700;
      color: var(--accent2);
      margin-top: 8px;
    }

    .fork-link svg { transition: transform 0.2s; }
    .fork-card:hover .fork-link svg { transform: translateX(4px); }

    .fork-icon {
      width: 48px;
      height: 48px;
      background: rgba(255,255,255,0.12);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 4px;
    }

    /* ─── SECTION BASE ─── */
    section { padding: 80px 24px; }

    .container {
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-label {
      font-size: 11px;
      letter-spacing: 0.2em;
      font-weight: 700;
      color: var(--main);
      text-transform: uppercase;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: clamp(26px, 4vw, 40px);
      font-weight: 900;
      line-height: 1.25;
      color: var(--text);
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }

    .section-sub {
      font-size: 15px;
      color: var(--gray);
      max-width: 540px;
      line-height: 1.8;
      margin-bottom: 48px;
    }

    .section-header { margin-bottom: 48px; }

    /* ─── STRENGTHS ─── */
    .strengths { background: var(--gray-light); }

    .strengths-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 2px;
    }

    .strength-item {
      background: var(--base);
      padding: 32px 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: box-shadow 0.25s, transform 0.25s;
    }
    .strength-item:hover {
      box-shadow: 0 8px 30px rgba(0,70,113,0.1);
      transform: translateY(-2px);
      z-index: 1;
    }

    .strength-num {
      font-size: 11px;
      font-weight: 700;
      color: var(--accent1);
      letter-spacing: 0.15em;
      background: var(--main);
      display: inline-block;
      padding: 2px 8px;
      border-radius: 2px;
      width: fit-content;
    }

    .strength-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--main);
      line-height: 1.4;
    }

    .strength-desc {
      font-size: 13.5px;
      color: var(--gray);
      line-height: 1.7;
    }

    /* ─── SERVICES ─── */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 16px;
    }

    .service-card {
      border: 1.5px solid rgba(0,70,113,0.12);
      border-radius: 6px;
      padding: 28px 24px;
      background: var(--base);
      transition: all 0.25s;
      position: relative;
      overflow: hidden;
    }
    .service-card:hover {
      border-color: var(--main);
      box-shadow: 0 6px 24px rgba(0,70,113,0.1);
      transform: translateY(-2px);
    }

    .service-card.coming-soon {
      opacity: 0.6;
    }

    .service-card.coming-soon::before {
      content: '準備中';
      position: absolute;
      top: 12px;
      right: 12px;
      font-size: 10px;
      font-weight: 700;
      background: var(--gray-light);
      color: var(--gray);
      padding: 3px 8px;
      border-radius: 2px;
      letter-spacing: 0.1em;
    }

    .service-tag {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 2px;
      margin-bottom: 12px;
      display: inline-block;
    }
    .service-tag.tour { background: rgba(0,70,113,0.1); color: var(--main); }
    .service-tag.biz { background: rgba(217,227,103,0.4); color: #3a5c00; }
    .service-tag.industry { background: var(--gray-light); color: var(--gray); }

    .service-title {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 8px;
      line-height: 1.35;
    }

    .service-desc {
      font-size: 13px;
      color: var(--gray);
      line-height: 1.7;
    }

    /* ─── SPOTS ─── */
    .spots { background: var(--main); }
    .spots .section-title { color: #fff; }
    .spots .section-sub { color: rgba(255,255,255,0.7); }
    .spots .section-label { color: var(--accent1); }

    .spots-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .spot-card {
      position: relative;
      border-radius: 6px;
      overflow: hidden;
      aspect-ratio: 4/3;
      text-decoration: none;
      display: block;
    }

    .spot-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .spot-card:hover .spot-img { transform: scale(1.06); }

    .spot-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(0,30,60,0.85) 0%, transparent 55%);
      padding: 24px 20px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
    }

    .spot-name {
      font-size: 20px;
      font-weight: 900;
      color: #fff;
      margin-bottom: 4px;
    }

    .spot-sub {
      font-size: 12px;
      color: rgba(255,255,255,0.65);
    }

    .spots-cta {
      text-align: center;
      margin-top: 40px;
    }

    .btn-light {
      background: rgba(255,255,255,0.12);
      color: #fff;
      border: 1.5px solid rgba(255,255,255,0.3);
    }
    .btn-light:hover { background: rgba(255,255,255,0.22); }

    /* ─── PRICING TEASER ─── */
    .pricing-teaser { background: var(--base); }

    .pricing-cards {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin-bottom: 32px;
    }

    .pricing-col {
      background: var(--gray-light);
      border-radius: 6px;
      padding: 32px 28px;
    }

    .pricing-col-title {
      font-size: 13px;
      font-weight: 700;
      color: var(--main);
      letter-spacing: 0.12em;
      margin-bottom: 20px;
      padding-bottom: 12px;
      border-bottom: 2px solid var(--main);
    }

    .pricing-row {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      padding: 10px 0;
      border-bottom: 1px solid rgba(0,0,0,0.06);
      gap: 12px;
    }
    .pricing-row:last-child { border-bottom: none; }

    .pricing-name { font-size: 13.5px; color: var(--text); flex: 1; }
    .pricing-price {
      font-size: 16px;
      font-weight: 700;
      color: var(--main);
      white-space: nowrap;
    }

    .pricing-note {
      font-size: 12px;
      color: var(--gray);
      margin-top: 16px;
    }

    .pricing-cta {
      text-align: center;
    }


    @media (max-width: 900px) {
      .pricing-cards[style] { grid-template-columns: 1fr !important; }
    }

    /* ─── SAFETY ─── */
    .safety { background: var(--gray-light); }

    .safety-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .safety-item {
      background: var(--base);
      border-radius: 6px;
      padding: 28px 20px;
      text-align: center;
    }

    .safety-icon {
      width: 52px;
      height: 52px;
      background: var(--main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
    }

    .safety-title {
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--main);
    }

    .safety-desc { font-size: 13px; color: var(--gray); line-height: 1.65; }

    /* ─── PROFILE ─── */
    .profile-wrap {
      display: grid;
      grid-template-columns: 340px 1fr;
      gap: 64px;
      align-items: start;
    }

    .profile-photo {
      aspect-ratio: 3/4;
      background: var(--main-light);
      border-radius: 6px;
      overflow: hidden;
      position: relative;
    }

    .profile-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .profile-photo-placeholder {
      width: 100%;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(145deg, var(--main-light), var(--main));
      color: rgba(255,255,255,0.6);
      font-size: 13px;
      text-align: center;
      padding: 24px;
    }

    .profile-name {
      font-size: 28px;
      font-weight: 900;
      margin-bottom: 4px;
    }
    .profile-name-en {
      font-size: 13px;
      color: var(--gray);
      letter-spacing: 0.1em;
      margin-bottom: 24px;
    }

    .profile-text {
      font-size: 15px;
      line-height: 1.85;
      color: #333;
      margin-bottom: 24px;
    }

    .profile-career {
      border-left: 3px solid var(--accent1);
      padding-left: 20px;
      margin-top: 28px;
    }

    .career-item {
      display: flex;
      gap: 16px;
      margin-bottom: 14px;
    }

    .career-year {
      font-size: 12px;
      font-weight: 700;
      color: var(--main);
      min-width: 44px;
    }

    .career-desc { font-size: 13.5px; color: var(--gray); }

    /* ─── FAQ ─── */
    .faq { background: var(--gray-light); }

    .faq-list {
      max-width: 720px;
      margin: 0 auto;
    }

    .faq-item {
      background: var(--base);
      border-radius: 4px;
      margin-bottom: 8px;
      overflow: hidden;
    }

    .faq-q {
      padding: 18px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      cursor: pointer;
      font-size: 15px;
      font-weight: 700;
      transition: background 0.2s;
    }
    .faq-q:hover { background: var(--main-light); }

    .faq-q::before {
      content: 'Q';
      font-weight: 900;
      color: var(--main);
      font-size: 16px;
      flex-shrink: 0;
    }

    .faq-q span { flex: 1; }

    .faq-toggle {
      width: 24px;
      height: 24px;
      background: var(--main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: transform 0.3s, background 0.2s;
    }
    .faq-toggle svg { color: #fff; }
    .faq-item.open .faq-toggle { transform: rotate(45deg); background: var(--main-dark); }

    .faq-a {
      display: none;
      padding: 0 24px 20px 50px;
      font-size: 14px;
      color: var(--gray);
      line-height: 1.8;
      border-top: 1px solid rgba(0,0,0,0.05);
    }
    .faq-item.open .faq-a { display: block; padding-top: 16px; }

    /* ─── FINAL CTA ─── */
    .final-cta {
      background: var(--main);
      padding: 80px 24px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .final-cta::before {
      content: '';
      position: absolute;
      top: -40%;
      left: -10%;
      width: 60%;
      height: 180%;
      background: rgba(255,255,255,0.03);
      border-radius: 50%;
      pointer-events: none;
    }

    .final-cta .section-title { color: #fff; margin-bottom: 12px; }
    .final-cta .section-sub { color: rgba(255,255,255,0.72); margin: 0 auto 40px; text-align: center; max-width: 480px; }

    .final-cta-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
    }

    /* ─── FOOTER ─── */
    footer {
      background: #0a1a24;
      color: rgba(255,255,255,0.7);
      padding: 48px 24px 24px;
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 240px 1fr;
      gap: 48px;
      padding-bottom: 36px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      margin-bottom: 28px;
    }

    .footer-brand .logo-text .ja { color: rgba(255,255,255,0.9); font-size: 14px; }
    .footer-brand .logo-text .en { color: rgba(255,255,255,0.4); }

    .footer-tagline {
      font-size: 13px;
      color: rgba(255,255,255,0.5);
      margin-top: 12px;
      line-height: 1.7;
    }

    .footer-nav {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .footer-nav-group h4 {
      font-size: 11px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--accent1);
      margin-bottom: 12px;
    }

    .footer-nav-group a {
      display: block;
      color: rgba(255,255,255,0.55);
      text-decoration: none;
      font-size: 13px;
      padding: 4px 0;
      transition: color 0.2s;
    }
    .footer-nav-group a:hover { color: #fff; }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: rgba(255,255,255,0.3);
      flex-wrap: wrap;
      gap: 12px;
    }

    .footer-sns {
      display: flex;
      gap: 12px;
    }
    .footer-sns a {
      width: 34px;
      height: 34px;
      background: rgba(255,255,255,0.08);
      border-radius: 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255,255,255,0.6);
      transition: all 0.2s;
      text-decoration: none;
    }
    .footer-sns a:hover { background: var(--main); color: #fff; }

    /* ─── FIXED CTA ─── */
    .fixed-cta {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 90;
      display: flex;
      flex-direction: column;
      gap: 8px;
      opacity: 0;
      transform: translateY(10px);
      transition: all 0.4s;
      pointer-events: none;
    }
    .fixed-cta.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
    .fixed-cta .btn { font-size: 12px; padding: 10px 16px; box-shadow: 0 4px 16px rgba(0,0,0,0.25); }

    /* ─── DIVIDER ─── */
    .divider-accent {
      height: 4px;
      background: linear-gradient(90deg, var(--accent1) 0%, var(--accent2) 50%, var(--accent1) 100%);
    }

    /* ─── AREA ─── */
    .area { background: var(--base); }

    .area-map {
      background: var(--main-light);
      border-radius: 6px;
      padding: 48px;
      position: relative;
      overflow: hidden;
      min-height: 280px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
    }

    .area-islands {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .island-tag {
      background: var(--main);
      color: #fff;
      font-size: 13px;
      font-weight: 700;
      padding: 7px 16px;
      border-radius: 4px;
      letter-spacing: 0.05em;
    }

    /* ─── PROCESS ─── */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 0;
      position: relative;
    }

    .process-steps::before {
      content: '';
      position: absolute;
      top: 28px;
      left: 10%;
      right: 10%;
      height: 2px;
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
    }

    .process-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 16px;
      text-align: center;
      padding: 0 12px;
    }

    .step-num {
      width: 56px;
      height: 56px;
      background: var(--main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 900;
      color: var(--accent2);
      position: relative;
      z-index: 1;
    }

    .step-title {
      font-size: 15px;
      font-weight: 700;
      color: var(--main);
    }

    .step-desc {
      font-size: 12.5px;
      color: var(--gray);
      line-height: 1.65;
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 900px) {
      nav { display: none; }
      .header-ctas { display: none; }
      .hamburger { display: flex; }

      .fork-inner { grid-template-columns: 1fr; }
      .fork-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }

      .spots-grid { grid-template-columns: 1fr; gap: 12px; }
      .pricing-cards { grid-template-columns: 1fr; }
      .safety-grid { grid-template-columns: repeat(2, 1fr); }
      .profile-wrap { grid-template-columns: 1fr; }
      .profile-photo { aspect-ratio: 4/3; max-width: 300px; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-nav { grid-template-columns: 1fr 1fr; }
      .process-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
      .process-steps::before { display: none; }
      .area-map { padding: 32px 24px; min-height: 180px; }
    }

    @media (max-width: 600px) {
      section { padding: 60px 20px; }
      .hero-ctas { flex-direction: column; }
      .hero-ctas .btn { justify-content: center; }
      .safety-grid { grid-template-columns: 1fr 1fr; }
      .footer-nav { grid-template-columns: 1fr; }
      .process-steps { grid-template-columns: 1fr; }
      .final-cta-buttons { flex-direction: column; align-items: center; }
      .hero-scroll { display: none; }
    }

    /* ─── ANIMATIONS ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible { opacity: 1; transform: translateY(0); }

    .fade-up:nth-child(2) { transition-delay: 0.1s; }
    .fade-up:nth-child(3) { transition-delay: 0.2s; }
    .fade-up:nth-child(4) { transition-delay: 0.3s; }
    .fade-up:nth-child(5) { transition-delay: 0.4s; }
    .fade-up:nth-child(6) { transition-delay: 0.5s; }

    /* ─── BADGE ─── */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 11px;
      font-weight: 700;
      padding: 3px 9px;
      border-radius: 12px;
      letter-spacing: 0.08em;
    }
    .badge-main { background: var(--main); color: #fff; }
    .badge-accent { background: var(--accent1); color: var(--main); }

    /* Fork section second appearance */
    .fork-2 { margin-top: 40px; }

    /* ─── REAL LOGO IMAGES ─── */
    .logo-img-header {
      height: 36px;
      width: auto;
      display: block;
    }
    .logo-img-footer {
      height: 32px;
      width: auto;
      display: block;
      /* フッター背景が暗いのでロゴを白抜きに */
      filter: brightness(0) invert(1);
    }

    /* ─── SCROLL OFFSET for fixed header ─── */
    /* すべての id 付きセクションが固定ヘッダーに隠れないよう余白を確保 */
    section[id],
    div[id]:not(#fixedCta):not(#fork):not(#mobileMenu) {
      scroll-margin-top: 72px;
    }

    /* フォームのグリッドをスマホで1カラムに */
    @media (max-width: 600px) {
      .contact-form-grid { grid-template-columns: 1fr !important; }
    }
  

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .contact-form-grid {
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .form-field label {
      display:block;
      font-size:12px;
      font-weight:700;
      color:var(--main);
      letter-spacing:0.08em;
      margin-bottom:6px;
    }
    .form-field input,
    .form-field select,
    .form-field textarea {
      width:100%;
      padding:10px 14px;
      border:1.5px solid rgba(0,70,113,0.2);
      border-radius:4px;
      font-size:14px;
      font-family:inherit;
      background:var(--base);
      outline:none;
      transition:border 0.2s, box-shadow 0.2s;
    }
    .form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      border-color:var(--main);
      box-shadow:0 0 0 3px rgba(0,70,113,0.08);
    }
    .form-field textarea { min-height: 150px; resize: vertical; }
    .form-note {
      font-size:12px;
      color:var(--gray);
      line-height:1.75;
      text-align:center;
    }
    .form-status {
      display:none;
      margin-top:12px;
      padding:12px 14px;
      border-radius:4px;
      font-size:13px;
      line-height:1.7;
    }
    .form-status.is-success {
      display:block;
      background:rgba(217,227,103,0.28);
      color:#355200;
      border:1px solid rgba(53,82,0,0.18);
    }
    .form-status.is-error {
      display:block;
      background:rgba(190,24,93,0.08);
      color:#9f1239;
      border:1px solid rgba(159,18,57,0.18);
    }
    .social-inline {
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
      justify-content:center;
    }
    .social-inline a {
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:4px;
      text-decoration:none;
      font-size:13px;
      font-weight:700;
      color:var(--main);
      background:rgba(0,70,113,0.06);
      border:1px solid rgba(0,70,113,0.12);
    }
    .social-inline a:hover { background: var(--main-light); }


    /* ─── AVAILABILITY CALENDAR ─── */
    .availability { background: var(--gray-light); }
    .calendar-box {
      background: var(--base);
      border: 1.5px solid rgba(0,70,113,0.12);
      border-radius: 6px;
      padding: 28px;
    }
    .calendar-note {
      font-size: 13px;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 18px;
    }
    .calendar-embed {
      width: 100%;
      height: 520px;
      border: 0;
      border-radius: 6px;
      background: #fff;
    }
    .calendar-placeholder {
      min-height: 180px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--gray);
      background: var(--main-light);
      border-radius: 6px;
      padding: 24px;
      font-size: 14px;
      line-height: 1.8;
    }