/* ==========================================
   全体設定
========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    color: #333;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   Hero Section
========================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 20px 80px;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle cx="200" cy="150" r="80" fill="rgba(255,255,255,0.05)"/><circle cx="800" cy="400" r="100" fill="rgba(255,255,255,0.05)"/><circle cx="1000" cy="200" r="60" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.4;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-title .highlight {
    display: block;
    color: #FFD700;
    font-size: 46px;
    margin-top: 10px;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    font-weight: 500;
    opacity: 0.95;
}

.hero-subtitle .subtitle-line1,
.hero-subtitle .subtitle-line2 {
    display: inline;
}

.mobile-br {
    display: none;
}

.pc-br {
    display: block;
}

.pc-space {
    display: inline;
}

.hero-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 500;
}

.info-item i {
    font-size: 22px;
}

/* Hero Video */
.hero-video {
    margin: 40px auto 30px;
    max-width: 700px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.video-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 10px;
    margin-bottom: 15px;
}

.cta-button {
    display: inline-block;
    background: #06c755;
    color: white;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(6, 199, 85, 0.4);
    white-space: nowrap;
    position: relative;
    z-index: 10;
    margin-top: 20px;
    clear: both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(6, 199, 85, 0.5);
    background: #05b04d;
}

.cta-button i {
    margin-right: 8px;
    font-size: 24px;
}

/* ボタン無効化状態 */
.cta-button:disabled,
.cta-button-large:disabled {
    background: #cccccc !important;
    color: #666666 !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
    opacity: 0.6 !important;
    transform: none !important;
}

.cta-button:disabled:hover,
.cta-button-large:disabled:hover {
    background: #cccccc !important;
    transform: none !important;
    box-shadow: none !important;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.free-tag {
    margin-top: 20px;
    font-size: 18px;
    font-weight: 700;
    color: #FFD700;
}

/* ==========================================
   Problem Section
========================================== */
.problem {
    padding: 80px 20px;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 900;
    color: #333;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
    white-space: nowrap;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.problem-item {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.problem-item i {
    font-size: 48px;
    color: #e74c3c;
    margin-bottom: 20px;
}

.problem-item p {
    font-size: 16px;
    font-weight: 500;
    color: #555;
    line-height: 1.6;
}

.problem-text {
    text-align: center;
    margin-top: 50px;
}

.emphasis {
    font-size: 20px;
    font-weight: 700;
    color: #667eea;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* ==========================================
   Solution Section
========================================== */
.solution {
    padding: 80px 20px;
    background: linear-gradient(135deg, #2c5f8d 0%, #1e3a5f 100%);
    color: white;
}

.section-title-white {
    text-align: center;
    font-size: 36px;
    font-weight: 900;
    color: white;
    margin-bottom: 50px;
    line-height: 1.5;
}

.solution-content {
    max-width: 900px;
    margin: 0 auto;
}

.solution-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.solution-box h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #FFD700;
}

.solution-box p {
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 15px;
}

.solution-box strong {
    color: #FFD700;
    font-weight: 700;
}

/* Pyramid */
.pyramid {
    max-width: 600px;
    margin: 40px auto;
}

.pyramid-level {
    background: linear-gradient(135deg, #667eea, #764ba2);
    margin: 8px auto;
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.pyramid-level:hover {
    transform: scale(1.05);
}

.level-4 {
    width: 50%;
    opacity: 0.7;
}

.level-3 {
    width: 65%;
    opacity: 0.8;
}

.level-2 {
    width: 80%;
    opacity: 0.9;
}

.level-1 {
    width: 100%;
    opacity: 1;
    background: linear-gradient(135deg, #f39c12, #e74c3c);
}

.level-1 .base {
    font-size: 18px;
    color: white;
}

.pyramid-caption {
    text-align: center;
    font-size: 14px;
    margin-top: 20px;
    opacity: 0.9;
}

/* ==========================================
   Content Section (Steps)
========================================== */
.content {
    padding: 80px 20px;
    background: white;
}

.steps {
    max-width: 1000px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.step-content {
    flex: 1;
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid #667eea;
}

.step-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.step-content h3 i {
    color: #667eea;
    margin-right: 10px;
}

.step-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.highlight-text {
    background: linear-gradient(transparent 70%, #FFD700 70%);
    font-weight: 700;
    color: #333;
    padding: 2px 0;
}

/* Attention Types */
.attention-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.attention-type {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #667eea;
}

.attention-type i {
    font-size: 32px;
    color: #667eea;
    margin-bottom: 10px;
    display: block;
}

.attention-type strong {
    color: #333;
    font-size: 16px;
}

/* ==========================================
   Target Audience Section
========================================== */
.target {
    padding: 80px 20px;
    background: #f8f9fa;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.target-item {
    background: white;
    padding: 25px 30px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.target-item:hover {
    transform: translateX(10px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.target-item i {
    font-size: 32px;
    color: #06c755;
    flex-shrink: 0;
}

.target-item p {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    margin: 0;
}

/* ==========================================
   Details Section
========================================== */
.details {
    padding: 80px 20px;
    background: white;
}

.details-box {
    max-width: 800px;
    margin: 0 auto;
    background: #f8f9fa;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.detail-row {
    display: flex;
    padding: 25px 0;
    border-bottom: 1px solid #ddd;
}

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

.detail-label {
    flex: 0 0 200px;
    font-weight: 700;
    color: #333;
    font-size: 16px;
}

.detail-label i {
    color: #667eea;
    margin-right: 8px;
}

.detail-value {
    flex: 1;
    font-size: 16px;
    color: #555;
}

.detail-value .free {
    background: #06c755;
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 20px;
}

/* ==========================================
   Instructor Section
========================================== */
.instructor {
    padding: 80px 20px;
    background: #f8f9fa;
}

.instructor-card {
    display: flex;
    gap: 40px;
    margin-bottom: 50px;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    align-items: flex-start;
}

.instructor-card.sub-instructor {
    background: linear-gradient(135deg, #f8f9fa 0%, #e8eaf0 100%);
}

.instructor-image {
    flex-shrink: 0;
}

.instructor-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.instructor-photo i {
    font-size: 80px;
    color: white;
}

.instructor-photo-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    border: 5px solid white;
}

.instructor-info {
    flex: 1;
}

.instructor-name {
    font-size: 32px;
    font-weight: 900;
    color: #333;
    margin-bottom: 5px;
}

.instructor-name-en {
    font-size: 16px;
    color: #667eea;
    font-weight: 500;
    margin-bottom: 10px;
    font-style: italic;
}

.instructor-position {
    font-size: 18px;
    color: #764ba2;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 20px;
    display: inline-block;
}

.instructor-titles {
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #667eea;
}

.title-item {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    text-align: left;
}

.title-item i {
    color: #667eea;
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.instructor-bio {
    font-size: 16px;
    line-height: 1.9;
    color: #555;
}

.instructor-bio p {
    margin-bottom: 15px;
}

.instructor-bio strong {
    color: #667eea;
    font-weight: 700;
}

.book-info {
    margin-top: 20px;
    padding: 15px 20px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-radius: 10px;
    color: #333;
    font-weight: 700;
}

.book-info i {
    margin-right: 10px;
    font-size: 18px;
}

/* Track Record */
.track-record {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-top: 30px;
}

.track-record h3 {
    font-size: 28px;
    font-weight: 900;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
}

.track-record h3 i {
    color: #667eea;
    margin-right: 10px;
}

.record-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.record-item {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    color: white;
    transition: all 0.3s ease;
}

.record-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.record-number {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 10px;
    color: #FFD700;
}

.record-label {
    font-size: 14px;
    line-height: 1.6;
    font-weight: 500;
}

.record-message {
    font-size: 18px;
    line-height: 1.8;
    color: #555;
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    font-style: italic;
    border-left: 5px solid #667eea;
}

.record-message i {
    color: #667eea;
    margin: 0 10px;
    font-size: 20px;
}

/* ==========================================
   Benefits Section
========================================== */
.benefits {
    padding: 80px 20px;
    background: linear-gradient(135deg, #06c755 0%, #05b04d 100%);
    color: white;
    margin-bottom: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 36px;
    color: #06c755;
}

.benefit-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 700;
}

.benefit-item p {
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.95;
}

/* ==========================================
   White Day Present Section
========================================== */
.present {
    padding: 80px 20px !important;
    background: linear-gradient(135deg, #FFB6C1 0%, #FFD700 100%) !important;
    text-align: center !important;
    position: relative !important;
    overflow: visible !important;
    min-height: 400px !important;
    display: block !important;
    width: 100% !important;
    clear: both !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

.present-wrapper {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.present .container {
    position: relative;
    z-index: 10;
}

.present::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    top: -50px;
    left: -50px;
    border-radius: 50%;
}

.present::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    bottom: -30px;
    right: -30px;
    border-radius: 50%;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.present-badge {
    display: inline-block;
    background: white;
    color: #FF1493;
    padding: 10px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
    position: relative;
    z-index: 10;
}

.present-badge i {
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.present-title {
    font-size: 38px !important;
    font-weight: 900 !important;
    color: #333 !important;
    margin-bottom: 40px !important;
    line-height: 1.6 !important;
    position: relative !important;
    z-index: 10 !important;
}

.present-date {
    display: block;
    font-size: 24px;
    color: #FF1493;
    margin-bottom: 10px;
}

.present-date i {
    margin: 0 8px;
    animation: pulse 2s infinite;
}

.present-main {
    display: block;
}

.present-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.present-box {
    background: white !important;
    padding: 40px !important;
    border-radius: 20px !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15) !important;
    position: relative !important;
    z-index: 1 !important;
    max-width: 700px !important;
    margin: 0 auto !important;
}

.present-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FF1493, #FFD700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.present-icon i {
    font-size: 40px;
    color: white;
}

.present-text {
    font-size: 18px;
    line-height: 1.9;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
}

.present-text strong {
    color: #FF1493;
    font-weight: 700;
    font-size: 20px;
}

.present-note {
    font-size: 14px;
    color: #666;
    font-style: italic;
}

/* ==========================================
   CTA Section
========================================== */
.cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    margin-top: 0;
}

.cta-title {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 15px;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
    white-space: nowrap;
}

.cta-button-large {
    display: inline-block;
    background: #06c755;
    color: white;
    padding: 22px 60px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 24px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(6, 199, 85, 0.4);
    white-space: nowrap;
}

.cta-button-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(6, 199, 85, 0.5);
    background: #05b04d;
}

.cta-button-large i {
    margin-right: 10px;
    font-size: 28px;
}

.cta-notes {
    margin-top: 40px;
    font-size: 16px;
}

.cta-notes p {
    margin: 10px 0;
    opacity: 0.95;
}

.cta-notes i {
    margin-right: 8px;
    color: #FFD700;
}

/* ==========================================
   Footer
========================================== */
.footer {
    background: #1a1a1a;
    color: #999;
    padding: 30px 20px;
    text-align: center;
}

.footer p {
    font-size: 14px;
}

/* ==========================================
   Responsive Design
========================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-title .highlight {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .mobile-br {
        display: block;
    }
    
    .pc-br {
        display: none;
    }
    
    .pc-space {
        display: none;
    }
    
    .hero-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-video {
        margin: 30px auto 25px;
        max-width: 100%;
        padding: 0 10px;
    }
    
    .video-container {
        padding: 5px;
        margin-bottom: 15px;
    }
    
    .section-title,
    .section-title-white,
    .cta-title {
        font-size: 26px;
        white-space: nowrap;
    }
    
    .step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-number {
        width: 100px;
        height: 100px;
        font-size: 16px;
    }
    
    .detail-row {
        flex-direction: column;
        gap: 10px;
    }
    
    .detail-label {
        flex: none;
    }
    
    .cta-button,
    .cta-button-large {
        font-size: 18px;
        padding: 16px 40px;
        max-width: 95%;
    }
    
    .instructor-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 30px 20px;
    }
    
    .instructor-card .instructor-titles {
        text-align: left;
        width: 100%;
    }
    
    .instructor-photo,
    .instructor-photo-img {
        width: 150px;
        height: 150px;
    }
    
    .instructor-photo i {
        font-size: 60px;
    }
    
    .instructor-name {
        font-size: 26px;
    }
    
    .record-grid {
        grid-template-columns: 1fr;
    }
    
    .present {
        padding: 60px 20px;
        min-height: 350px;
    }
    
    .present-title {
        font-size: 22px !important;
        line-height: 1.6 !important;
        padding: 0 20px !important;
        word-break: keep-all !important;
        text-align: center !important;
    }
    
    .present-box {
        padding: 35px 25px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 15px 50px;
    }
    
    .hero-title {
        font-size: 22px;
        line-height: 1.5;
    }
    
    .hero-title .highlight {
        font-size: 26px;
        margin-top: 8px;
    }
    
    .hero-subtitle {
        font-size: 15px;
        line-height: 1.7;
    }
    
    .section-title,
    .section-title-white {
        font-size: 20px;
        white-space: nowrap;
    }
    
    .cta-button {
        font-size: 16px;
        padding: 16px 30px;
        white-space: nowrap;
        margin-top: 20px;
    }
    
    .hero-video {
        margin: 25px auto 20px;
    }
    
    .video-container {
        margin-bottom: 15px;
    }
    
    .cta-button-large {
        font-size: 15px;
        padding: 16px 20px;
        white-space: nowrap;
        max-width: 90%;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .cta-button-large i {
        font-size: 18px;
        margin-right: 5px;
    }
    
    .cta-subtitle {
        font-size: 16px;
        white-space: nowrap;
    }
    
    .present {
        padding: 50px 10px !important;
        overflow-x: hidden !important;
    }
    
    .present-wrapper {
        max-width: 100% !important;
        padding: 0 5px !important;
    }
    
    .present-title {
        font-size: 20px !important;
        line-height: 1.5 !important;
        padding: 0 15px !important;
        word-break: keep-all !important;
        text-align: center !important;
        max-width: 100% !important;
        overflow-wrap: break-word !important;
    }
    
    .present-date {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .present-main {
        font-size: 24px;
    }
    
    .present-box {
        padding: 30px 20px;
    }
    
    .present-text {
        font-size: 16px;
    }
    
    .present::before,
    .present::after {
        display: none;
    }
    
    .problem-grid,
    .target-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}