/* 기본 설정 - B안 (v3.0 - 핑크 테마) */
:root {
    --main-pink: #E9546B;
    --main-beige: #FAD6D6;
    --soft-pink: #F8C2CC;
    --warm-white: #FFF9F8;
    --soft-gray: #F8F9FA;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --accent-pink: #E91E63;
    --light-pink: #FCE4EC;
    --border-light: #E9ECEF;
}

/* 전역 스타일 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 글로벌 베이스 글꼴 - 유동 타이포그래피 */
html { 
    font-size: clamp(12px, 3.2vw, 16px); 
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    color: var(--text-dark);
    background-color: var(--warm-white);
    line-height: 1.6;
}

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

/* 타이포그래피 */
h1, h2, h3 {
    font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
    font-weight: 700;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 1.2rem;
    color: var(--text-light);
}

/* 섹션 공통 스타일 */
section {
    padding: 100px 0;
}

/* Hero 섹션 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(233, 84, 107, 0.85) 0%, 
        rgba(250, 214, 214, 0.75) 100%) !important;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    padding: 0 20px;
}

.hero-title {
    /* 360px 화면에서 한 줄 표시를 위한 최적화된 clamp() */
    font-size: clamp(14px, 4vw, 35px);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    text-wrap: balance;
    word-break: keep-all; /* 한글 단어 단위 줄바꿈 */
}

.hero-subtitle {
    font-size: clamp(12px, 3vw, 18px);
    margin-bottom: 15px;
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    line-height: 1.4;
    word-break: keep-all;
}

.hero-description {
    font-size: clamp(10px, 2.8vw, 16px);
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 90ch;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    line-height: 1.5;
    word-break: keep-all;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

/* CTA 버튼 */
.cta-button {
    display: inline-block;
    padding: clamp(10px, 3vw, 16px) clamp(20px, 5vw, 36px);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(12px, 3.5vw, 16px);
    transition: all 0.3s ease;
    text-align: center;
    word-break: keep-all;
    border: 2px solid transparent;
}

.cta-button.primary {
    background: var(--main-pink);
    color: white;
    box-shadow: 0 4px 15px rgba(233, 84, 107, 0.3);
}

.cta-button.primary:hover {
    background: var(--accent-pink);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 84, 107, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background: white;
    color: var(--main-pink);
}

.cta-button.large {
    padding: 18px 40px;
    font-size: 1.2rem;
}

/* 문제 제기 섹션 */
.problem {
    background: var(--soft-gray);
}

.problem-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #999;
    margin: -15px auto 40px;
    font-weight: 400;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.problem-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-10px);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.problem-card h3 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.problem-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 기존 소개팅 문제점 섹션 (편지지 스타일) */
.traditional-problems {
    background: linear-gradient(135deg, #FFF9F8 0%, #FAF7F5 100%);
    padding: 100px 0;
}

.letters-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.letter-card {
    background: #FEFEFE;
    border: 1px solid #F0E6E6;
    border-radius: 15px;
    padding: 35px 40px;
    box-shadow: 
        0 8px 25px rgba(233, 84, 107, 0.08),
        0 3px 10px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: all 0.3s ease;
    transform: rotate(-0.5deg);
}

.letter-card:nth-child(even) {
    transform: rotate(0.5deg);
}

.letter-card:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 
        0 15px 35px rgba(233, 84, 107, 0.12),
        0 5px 15px rgba(0, 0, 0, 0.08);
}

.letter-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.letter-icon {
    font-size: 1.8rem;
    filter: sepia(0.3) hue-rotate(320deg);
}

.letter-label {
    font-size: 0.9rem;
    color: var(--main-pink);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.letter-content {
    position: relative;
}

.letter-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-dark);
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: 400;
    text-align: left;
    margin: 0;
    word-break: keep-all;
}

.letter-content::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--main-pink), var(--soft-pink));
    border-radius: 2px;
    opacity: 0.7;
}

/* 태블릿 대응 */
@media (max-width: 768px) {
    .letters-container {
        max-width: 90%;
        gap: 30px;
    }
    
    .letter-card {
        padding: 25px 30px;
        transform: none;
    }
    
    .letter-card:nth-child(even) {
        transform: none;
    }
    
    .letter-card:hover {
        transform: translateY(-3px);
    }
    
    .letter-content p {
        font-size: 1rem;
        line-height: 1.6;
    }
}

/* 모바일 대응 */
@media (max-width: 480px) {
    .traditional-problems {
        padding: 60px 0;
    }
    
    .letter-card {
        padding: 20px 25px;
        border-radius: 12px;
    }
    
    .letter-content p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .letter-header {
        gap: 10px;
        margin-bottom: 15px;
    }
    
    .letter-icon {
        font-size: 1.5rem;
    }
    
    .letter-label {
        font-size: 0.8rem;
    }
}

/* 해결 제안 섹션 */
.solution {
    background: white;
}

.solution-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.solution-point {
    margin-bottom: 40px;
}

.solution-point h3 {
    color: var(--main-pink);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.solution-point p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.trust-badge {
    background: linear-gradient(135deg, var(--main-pink), var(--main-beige));
    color: white;
    padding: 40px 30px;
    border-radius: 25px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(233, 84, 107, 0.3);
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.trust-badge h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.trust-badge p {
    opacity: 0.9;
    line-height: 1.5;
}

/* 활동 구성 섹션 */
.activities {
    background: var(--soft-gray);
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.activity-card {
    background: white;
    padding: 30px 25px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.activity-card:hover {
    transform: translateY(-5px);
}

.activity-step {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--main-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.activity-card h3 {
    color: var(--text-dark);
    margin: 20px 0 15px;
    font-size: 1.2rem;
}

.activity-card p {
    color: var(--text-light);
    line-height: 1.5;
}

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

.activities-cta .cta-button.secondary {
    background: var(--main-pink);
    color: white;
    border: 2px solid var(--main-pink);
}

.activities-cta .cta-button.secondary:hover {
    background: transparent;
    color: var(--main-pink);
}

/* 신뢰 요소 섹션 */
.testimonials {
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--soft-gray);
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid var(--main-pink);
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    color: var(--text-light);
    font-weight: 500;
}

.trust-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--main-pink);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1.3rem;
    font-weight: 500;
}

/* 참가 대상 섹션 */
.target {
    background: var(--soft-gray);
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.target-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.target-icon {
    font-size: 3rem;
    margin-bottom: 25px;
}

.target-card h3 {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 1.3rem;
    line-height: 1.4;
}

.target-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 상세 정보 섹션 */
.event-info {
    background: white;
}

.event-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.event-card {
    background: var(--soft-gray);
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    border-top: 4px solid var(--main-pink);
}

.event-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.event-card h3 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.event-card p {
    color: var(--text-light);
    line-height: 1.5;
}

.location-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--main-pink);
    text-decoration: none;
    font-weight: 500;
}

.location-link:hover {
    text-decoration: underline;
}

.event-notice {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: #FFF3CD;
    border-radius: 10px;
    color: #856404;
}

/* FAQ 섹션 */
.faq {
    background: var(--soft-gray);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

.faq-item {
    background: white;
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: var(--soft-gray);
}

.faq-question h3 {
    color: var(--text-dark);
    font-size: 1.2rem;
    flex: 1;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--main-pink);
    font-weight: 700;
}

.faq-answer {
    padding: 0 30px 25px;
    display: none;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    display: block;
}

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

/* 최종 CTA 섹션 */
.final-cta {
    background: linear-gradient(135deg, var(--main-pink), var(--main-beige));
    color: white;
    text-align: center;
}

.final-cta h2 {
    color: white;
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    margin-bottom: 30px;
}

.final-buttons .cta-button.primary {
    background: var(--main-pink);
    border: 2px solid var(--main-pink);
}

.final-buttons .cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.final-buttons .cta-button.secondary:hover {
    background: white;
    color: var(--main-pink);
}

.urgency-note {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 25px;
    border-radius: 25px;
    display: inline-block;
    font-weight: 500;
}

/* 푸터 */
footer {
    background: var(--text-dark);
    color: white;
    text-align: center;
    padding: 40px 0;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .final-buttons {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .final-buttons .cta-button {
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
    }
}

/* 모바일 레이아웃 조정 */
@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }
    
    h2 {
        font-size: clamp(18px, 5vw, 28px);
        word-break: keep-all;
        line-height: 1.3;
    }
    
    .section-intro {
        font-size: clamp(12px, 3vw, 16px);
        word-break: keep-all;
        line-height: 1.5;
    }
    
    .solution-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .trust-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .final-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .final-buttons .cta-button {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}











/* 아이폰 SE, 매우 작은 안드로이드 (≤ 320px) 최적화 - 320/375 = 0.853배 */
@media (max-width: 320px) {
    /* 로맨틱 파티 정보 섹션 */
    .event-card {
        font-size: 1.19rem !important;
        padding: 21px 17px !important;
    }
    
    .event-card h3 {
        font-size: 1.54rem !important;
        font-weight: 700 !important;
        margin-bottom: 13px !important;
    }
    
    .event-card p {
        font-size: 1.28rem !important;
        line-height: 1.4 !important;
        font-weight: 600 !important;
    }
    
    .event-icon {
        font-size: 2.39rem !important;
        margin-bottom: 15px !important;
    }
    
    /* 히어로 섹션 - 2줄 표시 최적화 */
    .hero-title {
        font-size: 22px !important;
        line-height: 1.3 !important;
        word-break: keep-all !important;
    }
    
    .hero-subtitle {
        font-size: 13px !important;
        word-break: keep-all !important;
    }
    
    .hero-description {
        font-size: 13px !important;
    }
    
    /* 다른 모든 섹션 */
    h2 {
        font-size: 1.37rem !important;
    }
    
    .section-intro {
        font-size: 1.11rem !important;
    }
    
    .problem-card h3 {
        font-size: 1.37rem !important;
    }
    
    .problem-card p {
        font-size: 1.11rem !important;
        line-height: 1.4 !important;
    }
    
    .letter-content p {
        font-size: 1.11rem !important;
        line-height: 1.4 !important;
    }
    
    .solution-point h3 {
        font-size: 1.37rem !important;
    }
    
    .solution-point p {
        font-size: 1.11rem !important;
    }
    
    .activity-card h3 {
        font-size: 1.37rem !important;
    }
    
    .activity-card p {
        font-size: 1.11rem !important;
        line-height: 1.4 !important;
    }
    
    .target-card h3 {
        font-size: 1.37rem !important;
    }
    
    .target-card p {
        font-size: 1.11rem !important;
        line-height: 1.4 !important;
    }
    
    .testimonial-text {
        font-size: 1.11rem !important;
    }
}

/* iPhone 12 mini, 갤럭시 S 작은 버전 (321px - 375px) 최적화 */
@media (min-width: 321px) and (max-width: 375px) {
    .hero-title { 
        font-size: 26px !important;   /* 2줄 표시를 위해 크기 증가 */
        line-height: 1.3 !important;
        letter-spacing: -0.2px;
        word-break: keep-all;
    }
    .hero-subtitle { 
        font-size: 15px !important; 
        line-height: 1.3 !important;
        letter-spacing: -0.1px;
        word-break: keep-all;
    }
    .hero-description { 
        font-size: 15px !important; 
        line-height: 1.4 !important;
        letter-spacing: 0px;
        word-break: keep-all;
    }
    
    .container {
        padding: 0 12px;
    }
    
    section {
        padding: 50px 0;
    }
    
    /* 일반 섹션 제목들 - 폰트 크기 한 단계 낮춤 */
    h2 {
        font-size: 1.6rem !important;
    }
    
    .section-intro {
        font-size: 1.3rem !important;
    }
    
    /* 문제점 카드 섹션 - 폰트 크기 한 단계 낮춤 */
    .problem-card h3 {
        font-size: 1.6rem !important;
    }
    
    .problem-card p {
        font-size: 1.3rem !important;
        line-height: 1.4 !important;
    }
    
    .problem-subtitle {
        font-size: 1.2rem !important;
    }
    
    /* 편지지 섹션 - 폰트 크기 한 단계 낮춤 */
    .letter-content p {
        font-size: 1.3rem !important;
        line-height: 1.4 !important;
    }
    
    .letter-label {
        font-size: 1rem !important;
    }
    
    /* 해결책 섹션 - 폰트 크기 한 단계 낮춤 */
    .solution-point h3 {
        font-size: 1.6rem !important;
    }
    
    .solution-point p {
        font-size: 1.3rem !important;
    }
    
    /* 타겟 대상 섹션 - 폰트 크기 한 단계 낮춤 */
    .target-card h3 {
        font-size: 1.6rem !important;
    }
    
    .target-card p {
        font-size: 1.3rem !important;
        line-height: 1.4 !important;
    }
    
    /* 활동 구성 섹션 - 폰트 크기 한 단계 낮춤 */
    .activity-card h3 {
        font-size: 1.6rem !important;
    }
    
    .activity-card p {
        font-size: 1.3rem !important;
        line-height: 1.4 !important;
    }
    
    /* 후기 섹션 - 폰트 크기 한 단계 낮춤 */
    .testimonial-text {
        font-size: 1.3rem !important;
    }
    
    .testimonial-author {
        font-size: 1.1rem !important;
    }
    
    /* 신뢰 배지 섹션 - 폰트 크기 한 단계 낮춤 */
    .trust-badge h4 {
        font-size: 1.6rem !important;
    }
    
    .trust-badge p {
        font-size: 1.3rem !important;
    }
    
    /* 이벤트 정보 섹션 - 폰트 크기 한번 더 낮춤 */
    .event-card {
        font-size: 1.4rem !important;
        padding: 25px 20px !important;
    }
    
    .event-card h3 {
        font-size: 1.8rem !important;
        font-weight: 700 !important;
        margin-bottom: 15px !important;
    }
    
    .event-card p {
        font-size: 1.5rem !important;
        line-height: 1.4 !important;
        font-weight: 600 !important;
    }
    
    .event-icon {
        font-size: 2.8rem !important;
        margin-bottom: 18px !important;
    }
    
    .event-details {
        gap: 20px !important;
    }
    
    /* 최종 CTA 버튼 - 아이폰 12미니 최적화 */
    .final-buttons {
        flex-direction: column;
        align-items: center;
        gap: 18px;
    }
    
    .final-buttons .cta-button {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
        padding: 18px 24px;
        font-size: 1.1rem;
    }
    
    .urgency-note {
        margin-top: 25px;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}

/* 갤럭시 S, 아이폰 12/13/14 (376px - 415px) 최적화 - 400/375 = 1.067배 */
@media (min-width: 376px) and (max-width: 415px) {
    /* 로맨틱 파티 정보 섹션 */
    .event-card {
        font-size: 1.49rem !important;
        padding: 27px 21px !important;
    }
    
    .event-card h3 {
        font-size: 1.92rem !important;
        font-weight: 700 !important;
        margin-bottom: 16px !important;
    }
    
    .event-card p {
        font-size: 1.6rem !important;
        line-height: 1.4 !important;
        font-weight: 600 !important;
    }
    
    .event-icon {
        font-size: 2.99rem !important;
        margin-bottom: 19px !important;
    }
    
    /* 다른 모든 섹션 */
    
    /* 히어로 섹션 - 모든 모바일에서 2줄로 표시되도록 조정 */
    .hero-title {
        font-size: 28px !important;
        line-height: 1.3 !important;
        word-break: keep-all !important;
    }
    
    .hero-subtitle {
        font-size: 16px !important;
        word-break: keep-all !important;
    }
    
    .hero-description {
        font-size: 16px !important;
    }
    
    /* 일반 섹션 제목들 */
    h2 {
        font-size: 1.71rem !important;
    }
    
    .section-intro {
        font-size: 1.39rem !important;
    }
    
    /* 이런 고민, 혹시 당신도? 섹션 */
    .problem-card h3 {
        font-size: 1.71rem !important;
    }
    
    .problem-card p {
        font-size: 1.39rem !important;
        line-height: 1.4 !important;
    }
    
    .problem-subtitle {
        font-size: 1.28rem !important;
    }
    
    /* 편지지 섹션 */
    .letter-content p {
        font-size: 1.39rem !important;
        line-height: 1.4 !important;
    }
    
    .letter-label {
        font-size: 1.07rem !important;
    }
    
    /* 해결책 섹션 */
    .solution-point h3 {
        font-size: 1.71rem !important;
    }
    
    .solution-point p {
        font-size: 1.39rem !important;
    }
    
    /* 활동 구성 섹션 */
    .activity-card h3 {
        font-size: 1.71rem !important;
    }
    
    .activity-card p {
        font-size: 1.39rem !important;
        line-height: 1.4 !important;
    }
    
    /* 후기 섹션 */
    .testimonial-text {
        font-size: 1.39rem !important;
    }
    
    .testimonial-author {
        font-size: 1.07rem !important;
    }
    
    /* 참가 대상 섹션 */
    .target-card h3 {
        font-size: 1.71rem !important;
    }
    
    .target-card p {
        font-size: 1.39rem !important;
        line-height: 1.4 !important;
    }
    
    /* 신뢰 배지 섹션 - 폰트 크기 한 단계 낮춤 */
    .trust-badge h4 {
        font-size: 1.4rem !important;
    }
    
    .trust-badge p {
        font-size: 1.2rem !important;
    }
}

/* 큰 안드로이드 폰, 아이폰 Pro Max (416px - 480px) 최적화 - 450/375 = 1.2배 */
@media (min-width: 416px) and (max-width: 480px) {
    /* 로맨틱 파티 정보 섹션 */
    .event-card {
        font-size: 1.68rem !important;
        padding: 30px 24px !important;
    }
    
    .event-card h3 {
        font-size: 2.16rem !important;
        font-weight: 700 !important;
        margin-bottom: 18px !important;
    }
    
    .event-card p {
        font-size: 1.8rem !important;
        line-height: 1.4 !important;
        font-weight: 600 !important;
    }
    
    .event-icon {
        font-size: 3.36rem !important;
        margin-bottom: 22px !important;
    }
    
    /* 히어로 섹션 - 2줄 표시 최적화 */
    .hero-title {
        font-size: 31px !important;
        line-height: 1.3 !important;
        word-break: keep-all !important;
    }
    
    .hero-subtitle {
        font-size: 18px !important;
        word-break: keep-all !important;
    }
    
    .hero-description {
        font-size: 18px !important;
    }
    
    /* 다른 모든 섹션 */
    h2 {
        font-size: 1.92rem !important;
    }
    
    .section-intro {
        font-size: 1.56rem !important;
    }
    
    .problem-card h3 {
        font-size: 1.92rem !important;
    }
    
    .problem-card p {
        font-size: 1.56rem !important;
        line-height: 1.4 !important;
    }
    
    .letter-content p {
        font-size: 1.56rem !important;
        line-height: 1.4 !important;
    }
    
    .solution-point h3 {
        font-size: 1.92rem !important;
    }
    
    .solution-point p {
        font-size: 1.56rem !important;
    }
    
    .activity-card h3 {
        font-size: 1.92rem !important;
    }
    
    .activity-card p {
        font-size: 1.56rem !important;
        line-height: 1.4 !important;
    }
    
    .target-card h3 {
        font-size: 1.92rem !important;
    }
    
    .target-card p {
        font-size: 1.56rem !important;
        line-height: 1.4 !important;
    }
    
    .testimonial-text {
        font-size: 1.56rem !important;
    }
}

/* 태블릿 소형 (481px - 768px) 최적화 - 600/375 = 1.6배 */
@media (min-width: 481px) and (max-width: 768px) {
    /* 로맨틱 파티 정보 섹션 */
    .event-card {
        font-size: 2.24rem !important;
        padding: 40px 32px !important;
    }
    
    .event-card h3 {
        font-size: 2.88rem !important;
        font-weight: 700 !important;
        margin-bottom: 24px !important;
    }
    
    .event-card p {
        font-size: 2.4rem !important;
        line-height: 1.4 !important;
        font-weight: 500 !important;
    }
    
    .event-icon {
        font-size: 4.48rem !important;
        margin-bottom: 29px !important;
    }
    
    /* 히어로 섹션 - 2줄 표시 최적화 */
    .hero-title {
        font-size: 42px !important;
        line-height: 1.3 !important;
        word-break: keep-all !important;
    }
    
    .hero-subtitle {
        font-size: 24px !important;
        word-break: keep-all !important;
    }
    
    .hero-description {
        font-size: 24px !important;
    }
    
    /* 다른 모든 섹션 */
    h2 {
        font-size: 2.56rem !important;
    }
    
    .section-intro {
        font-size: 2.08rem !important;
    }
    
    .problem-card h3 {
        font-size: 2.56rem !important;
    }
    
    .problem-card p {
        font-size: 2.08rem !important;
        line-height: 1.4 !important;
    }
    
    .letter-content p {
        font-size: 2.08rem !important;
        line-height: 1.4 !important;
    }
    
    .solution-point h3 {
        font-size: 2.56rem !important;
    }
    
    .solution-point p {
        font-size: 2.08rem !important;
    }
    
    .activity-card h3 {
        font-size: 2.56rem !important;
    }
    
    .activity-card p {
        font-size: 2.08rem !important;
        line-height: 1.4 !important;
    }
    
    .target-card h3 {
        font-size: 2.56rem !important;
    }
    
    .target-card p {
        font-size: 2.08rem !important;
        line-height: 1.4 !important;
    }
    
    .testimonial-text {
        font-size: 2.08rem !important;
    }
}

/* 모바일 세로 최적화 (최대 480px) */
@media (max-width: 480px) {
    /* 히어로 섹션 이미지 모바일 최적화 */
    .hero-bg-image {
        object-fit: contain !important;
        object-position: center top !important;
        width: 100% !important;
        height: auto !important;
        min-height: 100vh !important;
    }
    
    .hero {
        min-height: 100vh !important;
        display: flex !important;
        align-items: center !important;
    }
    
    .hero-background {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* 히어로 콘텐츠 위치 조정 */
    .hero-content {
        position: relative !important;
        z-index: 2 !important;
        margin-top: 10vh !important;
    }
}