/* ========================================
   リセット & ベーススタイル
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    background: #fff;
    font-weight: 400;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

strong {
    color: #c2185b;
}

/* ========================================
   コンテナ
======================================== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   フローティングCTA (モバイル)
======================================== */
.floating-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    padding: 10px 15px;
    background: linear-gradient(to top, rgba(0,0,0,0.95), rgba(0,0,0,0.8));
    backdrop-filter: blur(10px);
    text-align: center;
}

.cta-button-sm {
    display: block;
    background: linear-gradient(135deg, #e91e63 0%, #ec407a 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    padding: 14px 20px;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.5);
    animation: ctaPulse 2s infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 5px 20px rgba(233, 30, 99, 0.5); }
    50% { box-shadow: 0 5px 30px rgba(233, 30, 99, 0.8); }
}

/* ========================================
   ナビゲーションバー
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 15px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(15px);
    padding: 10px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.5px;
}

.nav-logo span {
    font-weight: 300;
    font-size: 0.8rem;
    opacity: 0.7;
    margin-left: 5px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    position: relative;
    padding-bottom: 3px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #e91e63;
    transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, #e91e63, #ec407a);
    color: #fff !important;
    padding: 8px 22px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(233, 30, 99, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: #fff;
    transition: all 0.3s ease;
}

/* ========================================
   ヘッダー - ヒーローセクション
======================================== */
header {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: #0a0a1a;
    overflow: hidden;
}

header .hero-bg-image {
    position: absolute;
    inset: 0;
    background: url('../images/hero-bg.jpg') center 30% / cover no-repeat;
    filter: brightness(0.45);
    transform: scale(1.03);
    z-index: 0;
}

header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 26, 0.6) 0%,
        rgba(10, 10, 26, 0.3) 35%,
        rgba(10, 10, 26, 0.25) 55%,
        rgba(10, 10, 26, 0.7) 100%
    );
    z-index: 0;
}

header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 60%, rgba(201, 168, 76, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(233, 30, 99, 0.06) 0%, transparent 50%);
    z-index: 0;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    padding: 100px 40px 60px;
    text-align: center;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.2), rgba(255, 255, 255, 0.05));
    color: #fff;
    padding: 10px 30px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    margin-bottom: 30px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(233, 30, 99, 0.4);
    border-radius: 50px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #e91e63;
    border-radius: 50%;
    animation: dotPulse 1.5s infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(233, 30, 99, 0.7); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(233, 30, 99, 0); }
}

header h1 {
    font-size: 3.2rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.3;
    letter-spacing: -1px;
    text-align: center;
}

header h1 .highlight {
    background: linear-gradient(135deg, #e91e63, #ff6090);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(233, 30, 99, 0.5));
}

header h1 .highlight-sub {
    color: #ffd700;
    -webkit-text-fill-color: #ffd700;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

header .subtitle {
    font-size: 1.3rem;
    margin-bottom: 50px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    letter-spacing: 0.05em;
}

/* 統計カード */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px auto;
    max-width: 800px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 30px 15px 25px;
    text-align: center;
    transition: all 0.4s ease;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e91e63, #ffd700);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover {
    background: rgba(233, 30, 99, 0.15);
    border-color: rgba(233, 30, 99, 0.5);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(233, 30, 99, 0.2);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.85);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-unit {
    font-size: 1.5rem;
    font-weight: 600;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.stat-compare {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Hero CTA */
.hero-cta {
    margin-top: 40px;
}

.scroll-indicator {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.4);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { opacity: 0; transform: translateY(-10px); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translateY(10px); }
}

/* ========================================
   CTAボタン
======================================== */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #e91e63 0%, #ec407a 100%);
    color: #fff;
    font-weight: 800;
    padding: 20px 50px;
    border-radius: 60px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-button .cta-main {
    display: block;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
}

.cta-button .cta-sub {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.85;
    margin-top: 4px;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(233, 30, 99, 0.5);
    background: linear-gradient(135deg, #d81b60 0%, #e91e63 100%);
}

.cta-button::after {
    content: ' →';
    display: inline;
    transition: transform 0.3s ease;
}

.cta-center {
    text-align: center;
    margin: 50px 0 20px;
}

/* ========================================
   セクション共通
======================================== */
section {
    padding: 80px 0;
    position: relative;
}

.section-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: #e91e63;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.section-label.light {
    color: rgba(255, 255, 255, 0.6);
}

section.bg-gray {
    background: #f5f5f8;
}

section.bg-white {
    background: #fff;
}

section.bg-dark {
    background: linear-gradient(135deg, #0f1419 0%, #1a1f2e 50%, #0f1419 100%);
    color: #fff;
}

section.bg-dark h2,
section.bg-dark h3,
section.bg-dark p,
section.bg-dark .lead {
    color: #fff;
}

section.bg-dark .lead {
    color: rgba(255, 255, 255, 0.85);
}

section.bg-dark strong {
    color: #ffd700;
}

/* story-section は専用セクションスタイルで定義済み */

section h2 {
    font-size: 2.4rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.4;
    color: #1a1a2e;
    text-align: center;
    letter-spacing: -0.5px;
}

section h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #e91e63, #f06292);
    margin: 20px auto 0;
    border-radius: 2px;
}

section .lead {
    font-size: 1.05rem;
    text-align: center;
    color: #666;
    margin: 20px auto 40px;
    max-width: 800px;
    line-height: 1.9;
}

section h3 {
    font-size: 1.5rem;
    color: #1a1a2e;
    margin: 45px 0 20px;
    font-weight: 800;
    position: relative;
    padding: 0 0 0 25px;
}

section.bg-dark h3 {
    color: #fff;
}

section h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 28px;
    background: linear-gradient(180deg, #e91e63, #f06292);
    border-radius: 3px;
}

section h4 {
    font-size: 1.2rem;
    color: #1a1a2e;
    margin: 25px 0 12px;
    font-weight: 700;
}

section p {
    margin-bottom: 15px;
    line-height: 1.9;
    color: #444;
}

section.bg-dark p {
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   チェックリスト
======================================== */
.checklist {
    list-style: none;
    margin: 20px 0;
}

.checklist li {
    padding: 10px 0 10px 35px;
    position: relative;
    line-height: 1.8;
    font-size: 1rem;
}

.checklist.check li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 10px;
    font-size: 1.3rem;
    font-weight: 900;
    color: #ffd700;
}

.checklist.cross li::before {
    content: '✕';
    position: absolute;
    left: 0;
    top: 10px;
    font-size: 1.2rem;
    font-weight: 900;
    color: #f44336;
}

/* ========================================
   警告ボックス（安全性セクション等で使用）
======================================== */
.warning-box {
    background: linear-gradient(135deg, #fff3cd, #fffaeb);
    border: 2px solid #ffc107;
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(255, 193, 7, 0.2);
    position: relative;
}

.warning-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.warning-box p {
    color: #333 !important;
    margin-bottom: 8px;
}

.warning-box strong {
    color: #e65100;
}

/* ========================================
   PROBLEMセクション - ライトデザイン
   ヒーロー（ダーク）から自然に遷移する明るい配色
======================================== */
.problem-section {
    position: relative;
    padding: 90px 0 70px;
    background: linear-gradient(180deg, #f0f0f5 0%, #fff 40%, #fff 100%);
}

.problem-section .container {
    position: relative;
    z-index: 2;
}

/* --- ヘッダー --- */
.problem-header {
    text-align: center;
    margin-bottom: 55px;
}

.problem-eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: #b0b4c0;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.problem-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1e2130;
    line-height: 1.5;
    letter-spacing: -0.02em;
    margin: 0;
}

.problem-title::after {
    display: none;
}

.problem-title-accent {
    color: #d63852;
}

.problem-title-line {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #d63852, #f0c0c8);
    margin: 20px auto;
}

.problem-subtitle {
    font-size: 0.95rem;
    color: #8a8e9c;
    line-height: 1.9;
    max-width: 540px;
    margin: 0 auto;
    font-weight: 400;
}

.problem-subtitle em {
    color: #3a3d4c;
    font-style: normal;
    font-weight: 600;
}

/* --- カード --- */
.problem-card {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    background: #fff;
    border: 1px solid #e8e9ee;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.problem-card:hover {
    border-color: #d0d2da;
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.07);
}

.problem-card-number {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-width: 72px;
    padding: 32px 0 0;
    background: linear-gradient(180deg, #1e2130 0%, #2a2d40 100%);
    border-right: none;
    position: relative;
}

.problem-card-number::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(201, 168, 76, 0.3), transparent);
}

.problem-card-number span {
    font-size: 1.6rem;
    font-weight: 700;
    color: #c9a84c;
    letter-spacing: 0.08em;
    text-shadow: 0 1px 8px rgba(201, 168, 76, 0.2);
}

.problem-card-body {
    flex: 1;
    padding: 32px 36px;
}

.problem-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e2130;
    line-height: 1.6;
    margin: 0 0 14px 0;
    padding: 0;
    letter-spacing: 0;
}

.problem-card-title::before {
    display: none;
}

.problem-card-lead {
    font-size: 0.9rem;
    color: #8a8e9c !important;
    margin-bottom: 22px !important;
    font-weight: 400;
}

/* --- 痛みリスト --- */
.problem-pain-list {
    margin: 0 0 24px;
}

.problem-pain-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 11px 0;
    border-bottom: 1px solid #f2f2f5;
}

.problem-pain-item:last-child {
    border-bottom: none;
}

.problem-pain-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    border-radius: 3px;
    background: #fef0f0;
    color: #d63852;
    font-size: 0.65rem;
    font-weight: 700;
    margin-top: 3px;
}

.problem-pain-text {
    font-size: 0.93rem;
    color: #4a4d5c;
    line-height: 1.7;
}

.problem-pain-text strong {
    color: #d63852;
    font-weight: 600;
}

/* --- インサイト（気付き） --- */
.problem-insight {
    display: flex;
    gap: 0;
    margin-top: 24px;
    background: #f8f8fb;
    border-radius: 8px;
    overflow: hidden;
}

.problem-insight-bar {
    min-width: 3px;
    background: linear-gradient(180deg, #d63852, #f0a0b0);
}

.problem-insight-content {
    padding: 20px 24px;
}

.problem-insight-main {
    font-size: 0.97rem;
    font-weight: 600;
    color: #1e2130 !important;
    margin-bottom: 6px !important;
}

.problem-insight-detail {
    font-size: 0.87rem;
    color: #8a8e9c !important;
    line-height: 1.8;
    font-weight: 400;
}

.problem-insight-detail strong {
    color: #4a4d5c;
    font-weight: 600;
}

/* --- データパネル --- */
.problem-data-panel {
    margin-top: 6px;
    border: 1px solid #e8e9ee;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.problem-data-header {
    padding: 12px 22px;
    background: #f8f8fb;
    border-bottom: 1px solid #ededf2;
}

.problem-data-label {
    font-size: 0.76rem;
    font-weight: 600;
    color: #8a8e9c;
    letter-spacing: 0.06em;
}

.problem-data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid #ededf2;
}

.problem-data-cell {
    padding: 26px 18px 22px;
    text-align: center;
    border-right: 1px solid #f2f2f5;
}

.problem-data-cell:last-child {
    border-right: none;
}

.problem-data-value {
    font-size: 2rem;
    font-weight: 800;
    color: #1e2130;
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.problem-data-value small {
    font-size: 0.75rem;
    font-weight: 400;
    color: #b0b4c0;
    margin-left: 2px;
}

.problem-data-caption {
    font-size: 0.73rem;
    color: #b0b4c0;
    font-weight: 400;
    margin-bottom: 14px;
}

.problem-data-bar {
    height: 3px;
    background: #ededf2;
    border-radius: 2px;
    overflow: hidden;
    max-width: 90px;
    margin: 0 auto;
}

.problem-data-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #d63852, #f0a0b0);
    border-radius: 2px;
}

/* --- コストサマリー --- */
.problem-cost-summary {
    padding: 4px 0;
}

.problem-cost-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 22px;
    border-bottom: 1px solid #f5f5f8;
}

.problem-cost-row:last-child {
    border-bottom: none;
}

.problem-cost-label {
    font-size: 0.82rem;
    color: #8a8e9c;
    font-weight: 400;
}

.problem-cost-value {
    font-size: 0.87rem;
    color: #3a3d4c;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.problem-cost-value.negative {
    color: #d63852;
}

/* --- 解決ヒント --- */
.problem-solution-hint {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 24px 28px;
    background: #f8f8fb;
    border: 1px solid #e8e9ee;
    border-radius: 8px;
    margin-top: 8px;
}

.problem-solution-icon {
    min-width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #d0d2da;
    border-radius: 50%;
    color: #8a8e9c;
}

.problem-solution-main {
    font-size: 0.97rem;
    color: #1e2130 !important;
    margin-bottom: 6px !important;
}

.problem-solution-main strong {
    color: #1e2130;
    font-weight: 700;
}

.problem-solution-detail {
    font-size: 0.87rem;
    color: #8a8e9c !important;
    line-height: 1.9;
    font-weight: 400;
}

.problem-solution-detail em {
    font-style: normal;
    color: #d63852;
    font-weight: 600;
}

/* --- CTA --- */
.problem-cta {
    text-align: center;
    margin-top: 50px;
}

/* --- SP用改行 --- */
.sp-only {
    display: none;
}

/* --- PROBLEMセクション レスポンシブ --- */
@media screen and (max-width: 768px) {
    .problem-section {
        padding: 55px 0 45px;
    }

    .problem-title {
        font-size: 1.45rem;
    }

    .problem-header {
        margin-bottom: 35px;
    }

    .problem-card {
        flex-direction: column;
    }

    .problem-card-number {
        min-width: unset;
        padding: 14px 0;
        border-right: none;
        border-bottom: none;
        background: linear-gradient(90deg, #1e2130 0%, #2a2d40 100%);
    }

    .problem-card-number::after {
        right: 20%;
        left: 20%;
        top: unset;
        bottom: 0;
        width: unset;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.3), transparent);
    }

    .problem-card-body {
        padding: 22px 18px;
    }

    .problem-card-title {
        font-size: 1.05rem;
    }

    .problem-data-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .problem-data-value {
        font-size: 1.4rem;
    }

    .problem-data-cell {
        padding: 18px 8px 16px;
    }

    .problem-solution-hint {
        flex-direction: column;
        gap: 12px;
        padding: 20px 18px;
    }

    .problem-cost-row {
        padding: 10px 14px;
    }

    .sp-only {
        display: inline;
    }
}

/* ========================================
   EXPERIENCEセクション - 背景画像ヒーロー
======================================== */
.experience-hero {
    position: relative;
    padding: 100px 0 80px;
    overflow: hidden;
    min-height: 520px;
    display: flex;
    align-items: center;
}

.experience-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/experience-bg.jpg') center center / cover no-repeat;
    filter: blur(1px);
    transform: scale(1.05);
}

.experience-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(180deg,
            rgba(14, 14, 26, 0.85) 0%,
            rgba(14, 14, 26, 0.7) 40%,
            rgba(14, 14, 26, 0.8) 100%
        );
}

.experience-hero-content {
    position: relative;
    z-index: 2;
}

.experience-hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.experience-hero-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #e91e63, rgba(255, 215, 0, 0.6));
    margin: 20px auto 0;
    border-radius: 2px;
}

.experience-hero-lead {
    font-size: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    margin: 20px auto 40px;
    max-width: 700px;
    line-height: 1.9;
}

.experience-hero-lead strong {
    color: #ffd700;
    font-weight: 600;
}

/* 背景画像セクション内の比較カード調整 */
.experience-hero .comparison-visual {
    margin: 30px 0 10px;
}

.experience-hero .comparison-item {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.experience-hero .comparison-item.winner {
    background: rgba(255, 255, 255, 0.98);
    border-color: #ffd700;
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.25), 0 8px 30px rgba(0, 0, 0, 0.2);
}

.experience-hero .comparison-item.loser {
    opacity: 0.85;
}

.experience-hero .vs-divider {
    color: rgba(255, 255, 255, 0.4);
}

/* データ部 */
.experience-data {
    padding: 60px 0 80px;
    background: #fff;
}

.experience-data h3 {
    font-size: 1.5rem;
    color: #1a1a2e;
    margin: 45px 0 20px;
    font-weight: 800;
    position: relative;
    padding: 0 0 0 25px;
}

.experience-data h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 28px;
    background: linear-gradient(180deg, #e91e63, #f06292);
    border-radius: 3px;
}

/* レスポンシブ */
@media screen and (max-width: 768px) {
    .experience-hero {
        padding: 70px 0 50px;
        min-height: auto;
    }

    .experience-hero-title {
        font-size: 1.5rem;
    }

    .experience-hero-lead {
        font-size: 0.9rem;
    }

    .experience-data {
        padding: 40px 0 50px;
    }
}

/* ========================================
   比較ビジュアル
======================================== */
.comparison-visual {
    display: flex;
    align-items: stretch;
    justify-content: center;
    margin: 40px 0;
    gap: 15px;
}

.comparison-item {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 30px 20px;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.comparison-item.winner {
    border: 3px solid #ffd700;
    background: linear-gradient(135deg, #fffbea, #fff);
    transform: scale(1.06);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.3);
    z-index: 2;
}

.winner-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #3a3d4c, #1e2130);
    color: #d4b054;
    padding: 5px 18px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.12em;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(212, 176, 84, 0.3);
}

.comparison-item.loser {
    opacity: 0.7;
}

/* SVGアイコン（比較カード用） */
.service-icon-svg {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    margin: 0 auto 14px;
}

.service-icon-svg.winner-icon {
    background: linear-gradient(135deg, #fdf6e3, #fff8e1);
    border: 2px solid #d4b054;
    color: #a07c28;
    box-shadow: 0 4px 14px rgba(212, 176, 84, 0.25);
}

.service-icon-svg.loser-icon {
    background: #f4f4f6;
    border: 1px solid #dcdce0;
    color: #b0b0b8;
}

.comparison-item .service-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a2e;
}

.comparison-item.winner .service-name {
    color: #c2185b;
}

.visual-number {
    font-size: 3rem;
    font-weight: 900;
    color: #c2185b;
    line-height: 1;
    margin: 10px 0 5px;
}

.comparison-item.loser .visual-number {
    color: #999;
}

.visual-number .unit {
    font-size: 1.2rem;
    color: inherit;
    font-weight: 600;
}

.visual-sublabel {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 10px;
}

.visual-rate {
    font-size: 0.9rem;
    color: #666;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

.visual-rate strong {
    color: inherit;
    font-size: 1.1rem;
}

.comparison-item.winner .visual-rate strong {
    color: #c2185b;
}

.vs-divider {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: #ccc;
    padding: 0 5px;
}

/* プロフィールボックス */
.profile-box {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    padding: 25px 30px;
    margin: 30px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.profile-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #f0f0f5;
    border: 1px solid #dcdce0;
    color: #8a8e9c;
}

.profile-info h4 {
    margin: 0 0 3px;
    font-size: 1rem;
    color: #1a1a2e;
}

.profile-info p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

/* ========================================
   テーブル
======================================== */
.table-wrapper {
    overflow-x: auto;
    margin: 30px 0;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 650px;
}

table thead {
    background: linear-gradient(135deg, #1a1a2e 0%, #283593 100%);
}

table th {
    padding: 16px 12px;
    font-weight: 700;
    text-align: center;
    font-size: 0.9rem;
    color: #fff;
}

table th:first-child {
    text-align: left;
    padding-left: 20px;
}

table th.highlight-col {
    background: rgba(233, 30, 99, 0.2);
    position: relative;
}

table th.highlight-col::after {
    content: '★おすすめ';
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: #ffd700;
    margin-top: 2px;
}

table td {
    padding: 14px 12px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.92rem;
    text-align: center;
    background: #fff;
    color: #444;
}

table td:first-child {
    font-weight: 600;
    text-align: left;
    padding-left: 20px;
    background: #fafafa;
    color: #333;
}

table td small {
    display: block;
    font-size: 0.78rem;
    color: #999;
    margin-top: 3px;
}

.highlight-cell {
    background: linear-gradient(135deg, #fff0f5, #fff) !important;
    font-weight: 700 !important;
    color: #c2185b !important;
    border-left: 4px solid #e91e63 !important;
    border-right: 4px solid #e91e63 !important;
}

table tbody tr:hover td {
    background: #fffef5;
}

table tbody tr:hover td:first-child {
    background: #f5f5f5;
}

table tbody tr:hover .highlight-cell {
    background: linear-gradient(135deg, #ffe8f0, #fff) !important;
}

.rating {
    color: #ffd700;
    font-size: 1rem;
    letter-spacing: 1px;
}

.rating.dim {
    color: #ccc;
}

/* ========================================
   ハイライトボックス
======================================== */
.highlight-box {
    background: linear-gradient(135deg, #fce4ec, #fff);
    border-left: 6px solid #e91e63;
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.1);
}

.highlight-box p {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1a1a2e !important;
    margin-bottom: 5px;
}

.highlight-box strong {
    color: #c2185b;
}

.highlight-box.dark {
    background: rgba(255, 255, 255, 0.08);
    border-left-color: #ffd700;
}

.highlight-box.dark p {
    color: #fff !important;
}

.highlight-box.dark strong {
    color: #ffd700;
}

.highlight-box.glow {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.15);
}

.highlight-box.accent {
    background: linear-gradient(135deg, #fff3e0, #fffbf0);
    border-left-color: #ff9800;
}

.highlight-box.accent strong {
    color: #e65100;
}

/* ========================================
   5つの理由カード
======================================== */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.reason-card {
    background: #fff;
    border: 1px solid #eee;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.4s ease;
    border-radius: 16px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.reason-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e91e63, #ffd700);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reason-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(233, 30, 99, 0.15);
    border-color: #e91e63;
}

.reason-card:hover::before {
    opacity: 1;
}

.reason-number {
    font-size: 0.75rem;
    font-weight: 900;
    color: #e91e63;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.reason-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #fafafa, #f0f0f2);
    border: 1px solid #e8e8ec;
    color: #c9a84c;
    transition: all 0.4s ease;
}

.reason-card:hover .reason-icon {
    background: linear-gradient(135deg, #1a1a2e, #2a2a40);
    border-color: #c9a84c;
    color: #c9a84c;
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.2);
}

.reason-card h4 {
    font-size: 1.15rem;
    color: #1a1a2e;
    margin: 0 0 15px;
    font-weight: 800;
    line-height: 1.5;
}

.reason-card p {
    font-size: 0.92rem;
    color: #666;
    line-height: 1.8;
}

/* ========================================
   体験者の声
======================================== */
/* ========================================
   SUCCESS STORY - 完全リデザイン
======================================== */
.story-section {
    background: linear-gradient(180deg, #f9f7f4 0%, #fff 40%, #faf8f5 100%);
    padding: 90px 30px;
}

.story-main-heading {
    color: #1a1a2e !important;
    font-size: 2.2rem;
    font-weight: 800;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 20px;
}

.story-main-heading::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #c9a84c, #e0c878);
    margin: 20px auto 0;
    border-radius: 2px;
}

.story-main-lead {
    font-size: 1.05rem;
    text-align: center;
    color: #666 !important;
    margin: 20px auto 50px;
    max-width: 700px;
    line-height: 1.9;
}

/* プロフィールカード */
.story-profile {
    max-width: 700px;
    margin: 0 auto 50px;
}

.story-profile-inner {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px 28px;
    background: #fff;
    border: 1px solid #eae6e0;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.story-profile-avatar {
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f0ede8, #e8e4de);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.story-profile-info {
    flex: 1;
}

.story-profile-name {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.story-profile-name span {
    font-weight: 400;
    color: #888;
    font-size: 0.88rem;
    margin-left: 8px;
}

.story-profile-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
}

.story-profile-detail span {
    font-size: 0.8rem;
    color: #999;
    position: relative;
    padding-left: 12px;
}

.story-profile-detail span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #c9a84c;
}

/* ストーリーカード */
.story-cards {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.story-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid #eee;
    transition: all 0.5s ease;
}

.story-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.1);
}

/* カード画像 */
.story-card-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.story-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.story-card:hover .story-card-image img {
    transform: scale(1.05);
}

.story-card-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 40%,
        rgba(0, 0, 0, 0.4) 100%
    );
}

.story-card-month {
    position: absolute;
    top: 18px;
    left: 18px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 16px;
    border-radius: 20px;
}

/* カードボディ */
.story-card-body {
    padding: 32px 30px 28px;
}

.story-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1a1a2e;
    margin: 0 0 16px;
    letter-spacing: 0.01em;
}

.story-card-body p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.9;
    margin: 10px 0;
}

.story-card-body p strong {
    color: #1a1a2e;
}

/* 統計グリッド */
.story-card-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0;
    margin: 24px 0 0;
    border-top: 1px solid #f0ede8;
    padding-top: 20px;
}

.story-card-stat {
    text-align: center;
    padding: 10px 8px;
    position: relative;
}

.story-card-stat:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 12px;
    bottom: 12px;
    width: 1px;
    background: #eee;
}

.story-card-stat-num {
    font-size: 1.5rem;
    font-weight: 900;
    color: #1a1a2e;
    line-height: 1.2;
    margin-bottom: 4px;
}

.story-card-stat.accent .story-card-stat-num {
    color: #c9a84c;
}

.story-card-stat-label {
    font-size: 0.72rem;
    color: #999;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* 引用ハイライト */
.story-card-quote {
    margin-top: 20px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #faf8f4, #f5f2ec);
    border-left: 3px solid #c9a84c;
    border-radius: 0 10px 10px 0;
    font-size: 0.95rem;
    color: #555;
    font-weight: 600;
    font-style: italic;
}

.climax-quote {
    background: linear-gradient(135deg, #fdf6f0, #f9f0e8);
    border-left-color: #d4836b;
    color: #8b5e4b;
}

/* クライマックスカード */
.story-card.climax {
    border-color: #e8dcc8;
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.08);
}

.story-card.climax .story-card-title {
    color: #8b5e4b;
}

.story-card.climax:hover {
    box-shadow: 0 16px 50px rgba(201, 168, 76, 0.15);
}

/* ========================================
   バーチャート
======================================== */
.bar-chart {
    margin: 30px 0;
}

.bar-item {
    margin-bottom: 20px;
}

.bar-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.bar-service {
    font-weight: 700;
    color: #666;
    font-size: 0.95rem;
}

.bar-service.winner {
    color: #c2185b;
}

.bar-value {
    font-weight: 600;
    font-size: 0.9rem;
    color: #999;
}

.bar-container {
    background: #e8e8e8;
    height: 42px;
    border-radius: 25px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 15px;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    transition: width 1.5s ease;
    border-radius: 25px;
}

.bar-fill.sugar {
    background: linear-gradient(90deg, #e91e63, #ffd700);
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.bar-fill.other {
    background: linear-gradient(90deg, #9e9e9e, #bdbdbd);
}

/* ========================================
   安全性カード
======================================== */
.safety-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.safety-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 30px 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.safety-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.safety-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #f8f8fa, #eeeff2);
    border: 1px solid #e0e0e5;
    color: #c9a84c;
}

.safety-card h4 {
    font-size: 1.05rem;
    color: #1a1a2e;
    margin: 0 0 10px;
}

.safety-card p {
    font-size: 0.92rem;
    color: #666;
}

/* ========================================
   FAQ
======================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin: 15px 0;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    color: #1a1a2e;
    transition: all 0.3s ease;
    gap: 12px;
    user-select: none;
}

.faq-question:hover {
    background: #fef5f8;
}

.faq-q {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #e91e63, #ec407a);
    color: #fff;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 900;
}

.faq-toggle {
    margin-left: auto;
    font-size: 1.5rem;
    color: #e91e63;
    transition: transform 0.3s ease;
    font-weight: 300;
}

.faq-question.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    display: flex;
    gap: 12px;
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    background: #fafafa;
}

.faq-answer.active {
    padding: 20px 25px;
    max-height: 600px;
}

.faq-a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #ffd700, #ffb300);
    color: #1a1a2e;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 900;
    flex-shrink: 0;
}

.faq-answer-content p {
    color: #444;
    line-height: 1.8;
}

.faq-answer-content .checklist li {
    color: #444;
}

/* ========================================
   セクション9：YOUR NEW CHAPTER - 完全リデザイン
======================================== */
.start-section {
    position: relative;
    overflow: hidden;
    padding: 100px 30px;
    text-align: center;
}

.start-bg-image {
    position: absolute;
    inset: 0;
    background: url('../images/date-restaurant.jpg') center center / cover no-repeat;
    filter: blur(2px) brightness(0.35);
    transform: scale(1.05);
    z-index: 0;
}

.start-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(15, 15, 28, 0.85) 0%,
        rgba(30, 20, 30, 0.7) 40%,
        rgba(60, 30, 40, 0.65) 70%,
        rgba(15, 15, 28, 0.85) 100%
    );
    z-index: 1;
}

.start-container {
    position: relative;
    z-index: 2;
}

.start-heading {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 300;
    line-height: 1.6;
    letter-spacing: 0.04em;
    margin-bottom: 20px;
}

.start-heading::after {
    display: none;
}

.start-accent {
    font-weight: 700;
    color: #f5c8a0;
    display: inline;
}

.start-lead {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85) !important;
    line-height: 2.2;
    margin-bottom: 60px;
    font-weight: 300;
}

/* デートタイムライン */
.date-timeline {
    max-width: 640px;
    margin: 0 auto 50px;
    text-align: left;
}

.date-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    position: relative;
    padding-bottom: 32px;
}

.date-step-day {
    flex: 0 0 72px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    padding-top: 4px;
    text-align: right;
}

.date-step-body {
    flex: 1;
    position: relative;
    padding: 16px 22px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    transition: all 0.4s ease;
}

.date-step:hover .date-step-body {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(245, 200, 160, 0.2);
}

.date-step-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.date-step-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
}

.date-step-line {
    position: absolute;
    left: 82px;
    top: calc(100% - 20px);
    width: 1px;
    height: 32px;
    background: linear-gradient(180deg, rgba(245, 200, 160, 0.3), rgba(245, 200, 160, 0.05));
}

/* ハイライトステップ */
.highlight-step .date-step-day {
    color: #f5c8a0;
}

.highlight-step .date-step-body {
    background: rgba(245, 200, 160, 0.06);
    border-color: rgba(245, 200, 160, 0.18);
}

/* クライマックスステップ */
.climax-step .date-step-day {
    color: #e8a0b0;
    font-size: 0.8rem;
}

.climax-step .date-step-body {
    background: rgba(233, 160, 176, 0.06);
    border-color: rgba(233, 160, 176, 0.2);
}

.climax-step .date-step-title {
    color: #f0c0c8;
}

/* 最終ステップ */
.final-step .date-step-day {
    color: #f5c8a0;
    font-size: 0.85rem;
}

.final-step .date-step-body {
    background: linear-gradient(135deg, rgba(245, 200, 160, 0.08), rgba(233, 160, 176, 0.06));
    border-color: rgba(245, 200, 160, 0.25);
    padding: 20px 24px;
}

.final-step .date-step-title {
    font-size: 1.1rem;
    color: #f5c8a0;
}

/* グローCTA */
.glow-cta {
    position: relative;
    box-shadow: 0 8px 40px rgba(233, 30, 99, 0.25), 0 0 80px rgba(233, 30, 99, 0.08);
}

/* ========================================
   先延ばしのコスト - Urgencyセクション
======================================== */
.urgency-section {
    background: #f5f3f0;
    padding: 70px 30px;
    text-align: center;
}

.urgency-heading {
    font-size: 1.6rem;
    color: #1a1a2e;
    font-weight: 700;
    line-height: 1.7;
    margin-bottom: 40px;
    letter-spacing: 0.02em;
}

.urgency-heading::after {
    display: none;
}

.future-compare {
    display: flex;
    align-items: stretch;
    gap: 0;
    max-width: 800px;
    margin: 0 auto;
}

.future-card {
    flex: 1;
    padding: 35px 28px;
    text-align: left;
    border-radius: 16px;
}

.future-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.future-card ul li {
    font-size: 0.95rem;
    line-height: 1.8;
    padding: 8px 0;
    position: relative;
    padding-left: 20px;
}

.future-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.future-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid;
}

/* 始めなかった方 */
.future-without {
    background: #eceae7;
    border: 1px solid #ddd9d4;
}

.future-without .future-label {
    color: #999;
    border-bottom-color: #d5d0cb;
}

.future-without ul li {
    color: #888;
}

.future-without ul li::before {
    background: #c0bbb5;
}

/* 始めた方 */
.future-with {
    background: #fff;
    border: 1px solid #e8e0d8;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.future-with .future-label {
    color: #c9a84c;
    border-bottom-color: #e8dcc8;
}

.future-with ul li {
    color: #333;
}

.future-with ul li strong {
    color: #c9a84c;
    font-weight: 800;
}

.future-with ul li::before {
    background: #c9a84c;
}

.future-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 50px;
    font-size: 0.85rem;
    font-weight: 300;
    color: #bbb;
    letter-spacing: 0.1em;
}

/* ========================================
   最終CTA - 完全リデザイン
======================================== */
.final-cta {
    position: relative;
    color: #fff;
    padding: 80px 30px;
    text-align: center;
    overflow: hidden;
}

.final-bg-image {
    position: absolute;
    inset: 0;
    background: url('../images/wine-toast.jpg') center center / cover no-repeat;
    filter: blur(3px) brightness(0.3);
    transform: scale(1.05);
    z-index: 0;
}

.final-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(15, 15, 28, 0.9) 0%,
        rgba(25, 18, 30, 0.8) 50%,
        rgba(15, 15, 28, 0.92) 100%
    );
    z-index: 1;
}

.final-container {
    position: relative;
    z-index: 2;
}

.final-heading {
    color: #fff;
    font-size: 2.2rem;
    margin-bottom: 40px;
    letter-spacing: 0.03em;
    font-weight: 300;
}

.final-heading::after {
    display: none;
}

.final-highlight {
    background: linear-gradient(135deg, #e91e63, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.message-frame {
    max-width: 800px;
    margin: 40px auto;
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    border: 2px solid;
    border-image: linear-gradient(135deg, #e91e63, #ffd700, #e91e63) 1;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    backdrop-filter: blur(10px);
}

.intro-text {
    font-size: 1.1rem;
    margin-bottom: 30px !important;
    line-height: 2;
    color: rgba(255, 255, 255, 0.9) !important;
}

.choice-box {
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.1), rgba(255, 215, 0, 0.08));
    border: 1px solid rgba(233, 30, 99, 0.2);
    padding: 35px 30px;
    margin: 30px 0;
    border-radius: 12px;
}

.choice-item {
    font-size: 1.05rem;
    margin: 15px 0;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.04);
    border-left: 4px solid #666;
    text-align: left;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    border-radius: 0 8px 8px 0;
}

.choice-item.choice-a {
    border-left-color: #666;
    opacity: 0.7;
}

.choice-item.choice-b {
    border-left-color: #ffd700;
    background: rgba(255, 215, 0, 0.05);
}

.choice-item:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.06);
}

.choice-label {
    color: #ffd700;
    font-weight: 700;
    font-size: 1.1rem;
    margin-right: 10px;
}

.choice-item.choice-a .choice-label {
    color: #999;
}

.choice-question {
    font-size: 1.3rem;
    margin-top: 25px !important;
    color: #fff !important;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.result-text {
    font-size: 1.05rem;
    margin: 25px 0 !important;
    line-height: 2;
    color: rgba(255, 255, 255, 0.85) !important;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 30px auto;
    text-align: left;
    max-width: 500px;
}

.benefits-list li {
    font-size: 1rem;
    margin: 12px 0;
    padding-left: 30px;
    position: relative;
    color: #fff;
    line-height: 1.8;
}

.benefits-list li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: #ffd700;
    font-size: 1rem;
}

.closing-message {
    font-size: 1.4rem;
    margin: 40px 0 30px !important;
    font-weight: 700;
    color: #fff !important;
    letter-spacing: 0.05em;
    line-height: 1.8;
}

.cta-button.final {
    margin-top: 30px;
    padding: 25px 60px;
    font-size: 1.3rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-button.final .cta-main {
    font-size: 1.3rem;
}

/* ========================================
   関連リンク
======================================== */
.related-links-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 500px;
    margin: 30px auto;
}

.related-link {
    display: block;
    padding: 12px 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    font-weight: 500;
    color: #666;
    transition: all 0.3s ease;
}

.related-link:hover {
    background: #fef5f8;
    border-color: #e91e63;
    color: #c2185b;
}

.related-link.primary {
    color: #c2185b;
    border-color: #e91e63;
    font-weight: 700;
    background: #fef5f8;
}

.disclaimer-text {
    margin-top: 40px;
    font-size: 0.85rem;
    color: #999;
    text-align: center;
    line-height: 1.8;
}

.disclaimer-text strong {
    color: #666;
}

/* ========================================
   フッター
======================================== */
footer {
    background: #0f1419;
    color: rgba(255, 255, 255, 0.5);
    padding: 35px 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    margin: 8px 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

footer a {
    color: #e91e63;
}

footer a:hover {
    color: #ffd700;
}

/* ========================================
   アニメーション
======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media screen and (max-width: 768px) {
    body {
        font-size: 14px;
        padding-bottom: 65px;
    }

    .floating-cta {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.98);
        flex-direction: column;
        padding: 15px 20px;
        gap: 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        padding: 90px 20px 40px;
    }

    header h1 {
        font-size: 1.8rem;
    }

    header .subtitle {
        font-size: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .comparison-visual {
        flex-direction: column;
        align-items: center;
    }

    .comparison-item {
        max-width: 100%;
        width: 100%;
    }

    .comparison-item.winner {
        transform: scale(1);
    }

    .vs-divider {
        transform: rotate(90deg);
        padding: 5px 0;
    }

    section {
        padding: 50px 0;
    }

    section h2 {
        font-size: 1.6rem;
    }

    section h3 {
        font-size: 1.2rem;
    }

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

    .failure-stats {
        grid-template-columns: 1fr;
    }

    /* loss-grid は削除済み - date-timeline responsive */
    .date-timeline {
        margin-bottom: 40px;
    }

    .date-step {
        flex-direction: column;
        gap: 8px;
    }

    .date-step-day {
        text-align: left;
    }

    .date-step-line {
        left: 20px;
        height: 20px;
    }

    .start-heading {
        font-size: 1.6rem;
    }

    .future-compare {
        flex-direction: column;
        gap: 0;
    }

    .future-vs {
        flex: 0 0 40px;
    }

    .urgency-heading {
        font-size: 1.3rem;
    }

    .cta-button {
        padding: 16px 30px;
    }

    .cta-button .cta-main {
        font-size: 1rem;
    }

    table {
        font-size: 0.82rem;
    }

    /* story card responsive */
    .story-card-image {
        height: 180px;
    }

    .story-card-body {
        padding: 24px 20px 20px;
    }

    .story-card-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .story-card-stat:not(:last-child)::after {
        display: none;
    }

    .story-profile-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .story-profile-detail {
        justify-content: center;
    }

    .story-main-heading {
        font-size: 1.6rem;
    }

    /* timeline (旧) - 削除済み、date-timeline に統合 */

    .message-frame {
        padding: 30px 20px;
    }

    .final-heading {
        font-size: 1.6rem;
    }

    .cta-button.final {
        padding: 20px 30px;
    }

    .cta-button.final .cta-main {
        font-size: 1.1rem;
    }

    .safety-cards {
        grid-template-columns: 1fr;
    }

    .bar-label {
        flex-direction: column;
        align-items: flex-start;
        gap: 3px;
    }
}

@media screen and (min-width: 769px) and (max-width: 1023px) {
    body {
        font-size: 15px;
    }

    header h1 {
        font-size: 2.4rem;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}