/* 기본 설정 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-red: #C41E3A;
    --primary-purple: #800080;
    --primary-black: #000000;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

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

/* 헤더 */
.header {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    color: var(--white);
    padding: 20px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -1px;
}

.logo span {
    color: #FFD700;
    font-weight: 700;
}

.date-display {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
}

.date-display i {
    font-size: 18px;
}

/* 메인 컨텐츠 */
.main-content {
    padding: 40px 0 60px;
}

/* 타이틀 섹션 */
.title-section {
    text-align: center;
    margin-bottom: 50px;
    animation: fadeInDown 0.6s ease;
}

.main-title {
    font-size: 42px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 18px;
    color: var(--text-light);
    font-weight: 400;
}

/* 띠 선택 섹션 */
.zodiac-selection {
    margin-bottom: 50px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.zodiac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
}

.zodiac-card {
    background: var(--white);
    border-radius: 16px;
    padding: 25px 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.zodiac-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.zodiac-card:hover::before {
    opacity: 0.05;
}

.zodiac-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.zodiac-card.active {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    color: var(--white);
    transform: scale(1.05);
}

.zodiac-card.active .zodiac-years {
    color: rgba(255, 255, 255, 0.8);
}

.zodiac-icon {
    font-size: 48px;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.zodiac-name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    position: relative;
    z-index: 1;
}

.zodiac-years {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 400;
    position: relative;
    z-index: 1;
}

/* 운세 결과 섹션 */
.fortune-result {
    animation: fadeInUp 0.6s ease;
}

.result-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.result-header h3 {
    font-size: 36px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.today-fortune-title {
    font-size: 18px;
    color: var(--text-light);
    font-weight: 500;
}

/* 운세 카드 그리드 */
.fortune-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.fortune-card {
    background: var(--white);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.fortune-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.fortune-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.fortune-header i {
    font-size: 24px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fortune-header h4 {
    font-size: 20px;
    font-weight: 700;
}

.fortune-rating {
    text-align: center;
    margin-bottom: 15px;
}

.stars {
    font-size: 24px;
    color: #FFD700;
    letter-spacing: 3px;
}

.fortune-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-dark);
}

/* 행운 정보 */
.lucky-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.lucky-item {
    background: var(--white);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.lucky-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.lucky-item i {
    font-size: 36px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lucky-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.lucky-label {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

.lucky-value {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 오늘의 조언 */
.advice-section {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    color: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.advice-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.advice-header i {
    font-size: 28px;
}

.advice-header h4 {
    font-size: 22px;
    font-weight: 700;
}

.advice-content {
    font-size: 17px;
    line-height: 1.8;
    font-weight: 400;
}

/* 다시 선택 버튼 */
.btn-reset {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-red) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.btn-reset:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* 뉴스 링크 섹션 */
.news-link-section {
    margin-top: 60px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.news-link-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 30px;
    transition: all 0.3s ease;
}

.news-link-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.news-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    border-radius: 50%;
    color: var(--white);
}

.news-icon i {
    font-size: 36px;
}

.news-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.news-content p {
    font-size: 16px;
    color: var(--text-light);
}

.btn-news {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-purple) 100%);
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    white-space: nowrap;
}

.btn-news:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
}

/* 푸터 */
.footer {
    background: var(--primary-black);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
    margin-top: 60px;
}

.footer p {
    margin: 5px 0;
    font-size: 14px;
}

.footer-note {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

/* 애니메이션 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
    }

    .logo h1 {
        font-size: 24px;
    }

    .date-display {
        font-size: 14px;
    }

    .main-title {
        font-size: 32px;
    }

    .subtitle {
        font-size: 16px;
    }

    .zodiac-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .zodiac-card {
        padding: 20px 10px;
    }

    .zodiac-icon {
        font-size: 36px;
    }

    .zodiac-name {
        font-size: 16px;
    }

    .zodiac-years {
        font-size: 11px;
    }

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

    .result-header h3 {
        font-size: 28px;
    }

    .news-link-card {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
        padding: 30px 20px;
    }

    .news-icon {
        margin: 0 auto;
    }

    .btn-news {
        justify-content: center;
        width: 100%;
    }

    .lucky-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 28px;
    }

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

    .result-header {
        padding: 20px;
    }

    .fortune-card {
        padding: 20px;
    }

    .advice-section {
        padding: 20px;
    }
}