@charset "UTF-8";
/*
Theme Name: NURO光 乗り換え体験特化テーマ
Theme URI: https://tsumanai-log.com/nuro/
Description: 1次情報を美しく魅せる、クリーン＆サイバー対応のフルスタックLPテーマ。
Version: 1.0.6
Author: Shinohara
*/

/* --- プレミアム・コアスタイル --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Noto Sans JP', sans-serif; background-color: var(--bg-main); color: var(--text-main); line-height: 1.8; }
html { scroll-behavior: smooth; }
.container { width: 100%; max-width: 960px; margin: 0 auto; padding: 0 24px; }

/* アニメーション */
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-up.is-active { opacity: 1; transform: translateY(0); }

/* --- ヒーローセクション --- */
.hero { padding: 120px 0 80px; text-align: center; border-bottom: 1px solid var(--border-color); }
.hero-badge {
    display: inline-block; background-color: rgba(2, 132, 199, 0.1); color: var(--accent-color); border: 1px solid var(--accent-color);
    padding: 6px 16px; border-radius: 4px; font-size: 14px; font-weight: bold; margin-bottom: 24px; font-family: 'Orbitron', sans-serif; letter-spacing: 0.1em;
}
.hero-title { font-size: 38px; font-weight: 900; line-height: 1.5; letter-spacing: -0.01em; margin-bottom: 24px; color: var(--text-main); }
.hero-lead { font-size: 17px; color: var(--text-sub); max-width: 760px; margin: 0 auto; }

/* 特典バナー */
.promo-banner-wrap { text-align: center; margin: 30px 0; }
.promo-banner { max-width: 100%; width: 480px; height: auto; border-radius: 8px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08); }

/* --- セクション共通スタイル --- */
.section-title { font-size: 30px; text-align: center; font-weight: 900; margin-bottom: 40px; letter-spacing: 0.05em; color: var(--text-main); }
.section-title span { color: var(--accent-color); }
.section-desc { text-align: center; color: var(--text-sub); margin-bottom: 40px; }

/* --- 悩みセクション --- */
.pain-section { padding: 90px 0; background-color: var(--bg-main); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pain-box { background: var(--bg-card); border: 1px solid var(--border-color); padding: 32px 24px; border-radius: 12px; position: relative; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03); }
.pain-box::before { content: ""; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background-color: #ef4444; border-top-left-radius: 12px; border-bottom-left-radius: 12px; }
.pain-box h3 { font-size: 18px; margin-bottom: 12px; color: #ef4444; }
.pain-box p { color: var(--text-sub); }

/* --- 各種コンテンツカード（グリッド構造） --- */
.content-box { background-color: var(--bg-card); border: 1px solid var(--border-color); padding: 32px; border-radius: 16px; margin-bottom: 40px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); }
.content-box h3 { font-size: 20px; color: var(--accent-color); margin-bottom: 20px; border-left: 4px solid var(--accent-color); padding-left: 12px; font-weight: 700; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }

.evidence-img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--border-color); box-shadow: 0 4px 15px rgba(0,0,0,0.05); background-color: var(--bg-card); }
.img-caption { font-size: 13px; color: var(--text-sub); margin-top: 8px; line-height: 1.5; }

/* --- お客様の声 --- */
.voice-wrapper { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; gap: 24px !important; max-width: 960px !important; margin: 0 auto !important; }
.voice-item { display: flex !important; flex-direction: column !important; background: var(--bg-card) !important; border: 1px solid var(--border-color) !important; border-radius: 16px !important; padding: 24px !important; position: relative !important; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04) !important; transition: transform 0.3s ease, box-shadow 0.3s ease !important; }
.voice-item:hover { transform: translateY(-5px) !important; box-shadow: 0 12px 24px rgba(2, 132, 199, 0.1) !important; }
.voice-header { display: flex !important; align-items: center !important; gap: 12px !important; margin-bottom: 16px !important; padding-bottom: 12px !important; border-bottom: 1px solid var(--border-color) !important; }
.voice-avatar { width: 52px !important; height: 52px !important; border-radius: 50% !important; overflow: hidden !important; background: var(--bg-main) !important; border: 2px solid var(--accent-color) !important; display: flex !important; align-items: center !important; justify-content: center !important; flex-shrink: 0 !important; }
.voice-avatar img { width: 100% !important; height: 100% !important; object-fit: cover !important; }
.voice-avatar-placeholder { font-size: 24px !important; }
.voice-info { flex: 1 !important; }
.voice-stars { color: #f59e0b !important; font-size: 14px !important; letter-spacing: 2px !important; margin-bottom: 2px !important; }
.voice-stars .star-off { color: var(--border-color) !important; }
.voice-name { font-size: 15px !important; font-weight: bold !important; color: var(--text-main) !important; }
.voice-meta { font-size: 12px !important; color: var(--text-sub) !important; }
.voice-speech-bubble { position: relative !important; background: var(--bg-main) !important; border: 1px solid var(--border-color) !important; border-radius: 12px !important; padding: 16px 20px !important; color: var(--text-main) !important; font-size: 14px !important; line-height: 1.7 !important; flex: 1 !important; }
.voice-speech-bubble::before { content: "“" !important; position: absolute !important; top: -10px !important; left: 15px !important; font-size: 40px !important; line-height: 1 !important; color: var(--accent-color) !important; font-family: Georgia, serif !important; opacity: 0.3 !important; }
.voice-speech-bubble p { position: relative !important; z-index: 1 !important; margin: 0 !important; }
.voice-item.gender-female { border-color: #fbcfe8 !important; }
.voice-item.gender-female .voice-avatar { border-color: #ec4899 !important; }
.voice-item.gender-female .voice-speech-bubble::before { color: #ec4899 !important; }

/* --- FAQ --- */
.faq-wrapper { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 16px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.02); }
.faq-question { width: 100%; background: none; border: none; color: var(--text-main); text-align: left; padding: 20px 24px; font-size: 16px; font-weight: 700; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.3s; }
.faq-question:hover { background: var(--bg-main); }
.faq-icon { font-size: 12px; color: var(--accent-color); transition: transform 0.3s ease; }
.faq-answer { display: none; overflow: hidden; background: var(--bg-main); }
.faq-answer-content { padding: 20px 24px; font-size: 14px; color: var(--text-sub); border-top: 1px solid var(--border-color); line-height: 1.8; }

/* --- フォーム --- */
.contact-section { padding: 90px 0; background-color: var(--bg-main); border-top: 1px solid var(--border-color); }
.form-wrapper { max-width: 640px; margin: 0 auto; background: var(--bg-card); padding: 40px; border-radius: 16px; border: 1px solid var(--border-color); box-shadow: 0 6px 20px rgba(0,0,0,0.03); }

.footer { background-color: var(--bg-main); color: var(--text-sub); padding: 40px 0; text-align: center; font-size: 13px; border-top: 1px solid var(--border-color); }

/* スマホ対応 */
@media (max-width: 768px) {
    body { line-height: 1.7; }
    .container { padding: 0 16px; }
    .hero { padding: 80px 0 50px; }
    .hero-title { font-size: 24px; line-height: 1.4; }
    .section-title { font-size: 22px; margin-bottom: 30px; }
    .pain-grid, .grid-2, .grid-3 { grid-template-columns: 1fr !important; gap: 16px; }
    .voice-item { flex-direction: column; align-items: center; }
    .voice-user { width: 100%; }
    .voice-speech-bubble::before, .voice-speech-bubble::after { display: none; }
}