/**
 * 사주달빛 - 메인 스타일시트
 * 자줏빛 호러/미스틱 테마 - 무게감 있는 디자인
 */

/* ==========================================
   CSS Variables - 자줏빛 호러 테마
   ========================================== */
:root {
    /* 기본 색상 - 자줏빛 호러 테마 */
    --color-bg-dark: #0D0A12;
    --color-bg: #150F1A;
    --color-bg-light: #1E1525;
    --color-bg-card: #231A2E;
    --color-bg-elevated: #2D2239;

    /* 강조 색상 */
    --color-primary: #9B4DCA;
    --color-primary-light: #B76EE0;
    --color-primary-dark: #7B3AA5;
    --color-accent: #E6B422;
    --color-accent-light: #F5D456;
    --color-blood: #8B0000;
    --color-blood-light: #B22222;
    --color-mystic: #6B3FA0;
    --color-mystic-glow: rgba(155, 77, 202, 0.4);

    /* 텍스트 색상 */
    --color-text: #E8E0F0;
    --color-text-bright: #FFFFFF;
    --color-text-muted: #A89BB8;
    --color-text-dim: #6B5A7D;

    /* 테두리 및 효과 */
    --color-border: rgba(155, 77, 202, 0.3);
    --color-border-light: rgba(255, 255, 255, 0.08);
    --color-glow: rgba(155, 77, 202, 0.5);
    --color-gold-glow: rgba(230, 180, 34, 0.4);

    /* 그라데이션 */
    --gradient-bg: linear-gradient(180deg, #0D0A12 0%, #150F1A 50%, #1E1525 100%);
    --gradient-card: linear-gradient(145deg, rgba(35, 26, 46, 0.9) 0%, rgba(30, 21, 37, 0.95) 100%);
    --gradient-primary: linear-gradient(135deg, #9B4DCA 0%, #6B3FA0 100%);
    --gradient-gold: linear-gradient(135deg, #E6B422 0%, #C9960C 100%);
    --gradient-mystic: radial-gradient(ellipse at 50% 0%, rgba(155, 77, 202, 0.15) 0%, transparent 60%);
    --gradient-blood: linear-gradient(135deg, #8B0000 0%, #5C0000 100%);

    /* 타이포그래피 */
    --font-display: 'Noto Serif KR', 'Batang', serif;
    --font-body: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;

    /* 간격 */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3rem;

    /* Safe Area */
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);

    /* 모서리 */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* 그림자 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px var(--color-mystic-glow);
    --shadow-gold: 0 0 20px var(--color-gold-glow);
    --shadow-blood: 0 0 20px rgba(139, 0, 0, 0.4);

    /* 전환 */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* 헤더 높이 */
    --header-height: 60px;
}

/* ==========================================
   Reset & Base
   ========================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    background-image: var(--gradient-bg);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overscroll-behavior-y: none;
}

/* 신비로운 배경 효과 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    background: var(--gradient-mystic);
    pointer-events: none;
    z-index: -1;
}

/* 배경 파티클 효과 */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(155, 77, 202, 0.3), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(230, 180, 34, 0.2), transparent),
        radial-gradient(1px 1px at 60% 20%, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(2px 2px at 80% 50%, rgba(155, 77, 202, 0.2), transparent);
    background-size: 200px 200px;
    animation: sparkle 20s linear infinite;
    pointer-events: none;
    z-index: -1;
    opacity: 0.5;
}

@keyframes sparkle {
    0% { transform: translateY(0); }
    100% { transform: translateY(-200px); }
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

a:hover, a:active {
    color: var(--color-accent);
    text-shadow: 0 0 10px var(--color-gold-glow);
}

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

button {
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

input, select, textarea {
    font-family: inherit;
    font-size: 16px;
}

/* ==========================================
   Typography - 무게감 있는 스타일
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-bright);
    letter-spacing: -0.02em;
}

.page-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    position: relative;
    text-shadow: 0 0 30px var(--color-mystic-glow);
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    box-shadow: var(--shadow-glow);
}

.section-title {
    font-size: 1.4rem;
    margin-bottom: var(--space-md);
    color: var(--color-text-bright);
}

/* ==========================================
   Header - 무게감 있는 헤더
   ========================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 10, 18, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding-top: var(--safe-top);
}

.header-inner {
    height: var(--header-height);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text-bright);
    text-shadow: 0 0 15px var(--color-mystic-glow);
}

.logo:hover, .logo:active {
    color: var(--color-primary-light);
}

.logo-icon {
    font-size: 1.6rem;
    filter: drop-shadow(0 0 8px var(--color-mystic-glow));
}

/* Desktop Nav */
.main-nav {
    display: none;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: var(--space-sm) 0;
    position: relative;
    transition: all var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
    box-shadow: var(--shadow-glow);
}

.nav-link:hover {
    color: var(--color-primary-light);
    text-shadow: 0 0 10px var(--color-mystic-glow);
}

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

.nav-link-accent {
    background: var(--gradient-primary);
    color: var(--color-text-bright) !important;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: var(--shadow-glow);
}

.nav-link-accent::after {
    display: none;
}

.nav-link-accent:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--color-mystic-glow);
}

.nav-link-admin {
    color: var(--color-blood-light) !important;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    padding: 10px;
    margin-right: -10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-bright);
    border-radius: 1px;
    transition: var(--transition-fast);
    box-shadow: 0 0 5px var(--color-mystic-glow);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: calc(var(--header-height) + var(--safe-top));
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 10, 18, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-lg);
    padding-bottom: calc(var(--space-lg) + var(--safe-bottom));
    overflow-y: auto;
    z-index: 999;
}

.mobile-nav.active {
    display: block;
    animation: fadeSlideIn 0.3s ease;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
    background: rgba(155, 77, 202, 0.15);
    border-color: var(--color-border);
    color: var(--color-primary-light);
}

.mobile-nav-link-icon {
    font-size: 1.3rem;
    width: 36px;
    text-align: center;
    filter: drop-shadow(0 0 5px var(--color-mystic-glow));
}

.mobile-nav-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    margin: var(--space-md) 0;
}

.mobile-nav-accent {
    margin-top: var(--space-lg);
}

.mobile-nav-accent .btn {
    width: 100%;
    justify-content: center;
}

@media (min-width: 769px) {
    .main-nav {
        display: flex;
    }
    .mobile-menu-toggle {
        display: none;
    }
}

/* ==========================================
   Main Content
   ========================================== */
.site-main {
    padding-top: calc(var(--header-height) + var(--safe-top));
    min-height: 100vh;
    min-height: 100dvh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: max(var(--space-md), var(--safe-left));
    padding-right: max(var(--space-md), var(--safe-right));
}

.container-sm {
    max-width: 480px;
    margin: 0 auto;
    padding-left: max(var(--space-md), var(--safe-left));
    padding-right: max(var(--space-md), var(--safe-right));
}

.container-md {
    max-width: 680px;
    margin: 0 auto;
    padding-left: max(var(--space-md), var(--safe-left));
    padding-right: max(var(--space-md), var(--safe-right));
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    padding: var(--space-3xl) 0 var(--space-xl);
    text-align: center;
    position: relative;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(155, 77, 202, 0.2);
    border: 1px solid var(--color-border);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-glow);
}

.hero-title {
    font-size: clamp(2rem, 7vw, 3rem);
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--color-text-bright) 0%, var(--color-primary-light) 50%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(0 0 30px var(--color-mystic-glow));
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--color-text-muted);
    max-width: 450px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 340px;
    margin: 0 auto;
}

@media (min-width: 480px) {
    .hero-cta {
        flex-direction: row;
        max-width: none;
        justify-content: center;
    }
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-normal);
    cursor: pointer;
    white-space: nowrap;
    touch-action: manipulation;
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-bright);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover, .btn-primary:active {
    transform: translateY(-2px);
    box-shadow: 0 0 35px var(--color-mystic-glow);
    color: var(--color-text-bright);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary-light);
}

.btn-secondary:hover, .btn-secondary:active {
    background: rgba(155, 77, 202, 0.15);
    color: var(--color-text-bright);
    box-shadow: var(--shadow-glow);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border-light);
    color: var(--color-text);
}

.btn-ghost:hover, .btn-ghost:active {
    background: rgba(155, 77, 202, 0.1);
    border-color: var(--color-border);
    color: var(--color-text-bright);
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--color-bg-dark);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    box-shadow: 0 0 30px var(--color-gold-glow);
    color: var(--color-bg-dark);
}

.btn-blood {
    background: var(--gradient-blood);
    color: var(--color-text-bright);
    box-shadow: var(--shadow-blood);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
    border-radius: var(--radius-xl);
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ==========================================
   Cards
   ========================================== */
.card {
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

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

.card-header {
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

/* ==========================================
   Forms
   ========================================== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-bright);
}

.form-label .required {
    color: var(--color-blood-light);
    margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 16px;
    font-family: inherit;
    transition: all var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239B4DCA' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

/* Select 드롭다운 옵션 스타일 (브라우저 네이티브) */
.form-select option {
    background-color: #1E1525;
    color: #E8E0F0;
    padding: 12px;
}

.form-select option:hover,
.form-select option:focus,
.form-select option:checked {
    background-color: #2D2239;
    color: #E6B422;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(155, 77, 202, 0.1);
    box-shadow: 0 0 0 3px rgba(155, 77, 202, 0.15), var(--shadow-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-dim);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-top: var(--space-xs);
}

.form-error {
    color: var(--color-blood-light);
    font-size: 0.85rem;
    margin-top: var(--space-xs);
}

/* Gender Options */
.gender-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.gender-option {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
    font-size: 1.05rem;
}

.gender-option:hover {
    border-color: var(--color-primary);
    background: rgba(155, 77, 202, 0.1);
}

.gender-option.selected {
    border-color: var(--color-primary);
    background: rgba(155, 77, 202, 0.2);
    box-shadow: var(--shadow-glow);
}

.gender-option input {
    display: none;
}

/* ==========================================
   Features Section
   ========================================== */
.features {
    padding: var(--space-2xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 480px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    text-align: center;
    padding: var(--space-xl);
}

.feature-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    background: linear-gradient(145deg, rgba(155, 77, 202, 0.2) 0%, rgba(107, 63, 160, 0.1) 100%);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: 2rem;
    filter: drop-shadow(0 0 10px var(--color-mystic-glow));
}

.feature-title {
    font-size: 1.05rem;
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-text-bright);
}

.feature-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================
   Saju Form Section
   ========================================== */
.saju-form-section {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.saju-form-card {
    max-width: 500px;
    margin: 0 auto;
}

/* ==========================================
   Saju Result Section - 핵심 디자인
   ========================================== */
.result-section {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.result-card {
    background: var(--gradient-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.result-header {
    background: linear-gradient(135deg, rgba(155, 77, 202, 0.15) 0%, rgba(139, 0, 0, 0.1) 100%);
    padding: var(--space-xl);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.result-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.result-user-info {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

/* 사주 기둥 - 중요 디자인 */
.result-saju {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.saju-pillar {
    text-align: center;
}

.saju-pillar-label {
    font-size: 0.75rem;
    color: var(--color-accent);
    margin-bottom: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.saju-pillar-value {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(155, 77, 202, 0.2) 0%, rgba(13, 10, 18, 0.8) 100%);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    min-width: 56px;
    box-shadow: var(--shadow-glow), inset 0 0 20px rgba(155, 77, 202, 0.1);
}

.saju-stem {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    text-shadow: 0 0 10px var(--color-gold-glow);
    margin-bottom: 4px;
}

.saju-branch {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
    text-shadow: 0 0 10px var(--color-mystic-glow);
}

.saju-element {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* 결과 본문 */
.result-body {
    padding: var(--space-xl);
}

.result-content {
    font-size: 1rem;
    line-height: 2;
    color: var(--color-text);
}

.result-content h3,
.result-content h4 {
    color: var(--color-accent);
    margin: var(--space-xl) 0 var(--space-md);
    font-family: var(--font-display);
    font-size: 1.2rem;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    text-shadow: 0 0 10px var(--color-gold-glow);
}

.result-content h3:first-child,
.result-content h4:first-child {
    margin-top: 0;
}

.result-content p {
    margin-bottom: var(--space-md);
}

.result-content strong {
    color: var(--color-primary-light);
}

.result-content ul, .result-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-lg);
}

.result-content li {
    margin-bottom: var(--space-sm);
}

/* 결과 액션 버튼들 */
.result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--color-border);
}

.result-actions .btn {
    flex: 1;
    min-width: 120px;
}

@media (max-width: 480px) {
    .result-actions {
        flex-direction: column;
    }
    .result-actions .btn {
        width: 100%;
    }
}

/* ==========================================
   Auth Pages
   ========================================== */
.auth-page {
    min-height: calc(100vh - var(--header-height) - var(--safe-top));
    min-height: calc(100dvh - var(--header-height) - var(--safe-top));
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
    padding-bottom: calc(var(--space-xl) + var(--safe-bottom));
}

.auth-card {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-logo {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    filter: drop-shadow(0 0 20px var(--color-mystic-glow));
}

.auth-title {
    font-size: 1.6rem;
}

.auth-subtitle {
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    font-size: 0.95rem;
}

.auth-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    font-size: 0.9rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    color: var(--color-text-dim);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

/* ==========================================
   My Page
   ========================================== */
.mypage-header {
    background: linear-gradient(180deg, rgba(155, 77, 202, 0.1) 0%, transparent 100%);
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-lg);
}

.mypage-info {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.mypage-avatar {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-text-bright);
    flex-shrink: 0;
    box-shadow: var(--shadow-glow);
}

.mypage-name {
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.mypage-email {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.mypage-content {
    padding-bottom: calc(var(--space-2xl) + var(--safe-bottom));
}

.mypage-section {
    margin-bottom: var(--space-xl);
}

.mypage-section-title {
    font-size: 1.05rem;
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.reading-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.reading-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.reading-item:hover {
    border-color: var(--color-border);
    background: rgba(155, 77, 202, 0.05);
}

.reading-date {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.withdrawal-link {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-top: var(--space-2xl);
}

.withdrawal-link:hover {
    color: var(--color-blood-light);
}

/* ==========================================
   Footer
   ========================================== */
.site-footer {
    background: rgba(0, 0, 0, 0.4);
    border-top: 1px solid var(--color-border);
    padding: var(--space-xl) 0;
    padding-bottom: calc(var(--space-xl) + var(--safe-bottom));
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-top {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-text-bright);
    margin-bottom: var(--space-sm);
}

.footer-logo:hover {
    color: var(--color-primary-light);
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 480px) {
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-md);
    color: var(--color-primary-light);
}

.footer-col a {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    padding: 4px 0;
}

.footer-col a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.copyright {
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

.footer-notice {
    font-size: 0.7rem;
    color: var(--color-text-dim);
    opacity: 0.6;
    margin-top: var(--space-sm);
}

/* ==========================================
   Alerts
   ========================================== */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.alert-error {
    background: rgba(139, 0, 0, 0.2);
    border: 1px solid rgba(139, 0, 0, 0.4);
    color: #ff6b6b;
}

.alert-warning {
    background: rgba(230, 180, 34, 0.15);
    border: 1px solid rgba(230, 180, 34, 0.3);
    color: var(--color-accent);
}

.alert-info {
    background: rgba(155, 77, 202, 0.15);
    border: 1px solid rgba(155, 77, 202, 0.3);
    color: var(--color-primary-light);
}

/* ==========================================
   Loading
   ========================================== */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    box-shadow: var(--shadow-glow);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    margin-top: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================
   Admin Panel
   ========================================== */
.admin-page {
    padding: var(--space-lg) 0 var(--space-2xl);
}

.admin-header {
    margin-bottom: var(--space-lg);
}

.admin-nav {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    flex-wrap: wrap;
}

.admin-nav-link {
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.85rem;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    background: rgba(155, 77, 202, 0.15);
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

.admin-card {
    background: var(--gradient-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.admin-card-title {
    font-size: 1.05rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-primary-light);
}

/* ==========================================
   Legal Pages
   ========================================== */
.legal-page {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.legal-content {
    max-width: 680px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.15rem;
    margin: var(--space-xl) 0 var(--space-md);
    color: var(--color-accent);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-size: 1rem;
    margin: var(--space-lg) 0 var(--space-sm);
    color: var(--color-text-bright);
}

.legal-content p {
    margin-bottom: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.legal-content ul, .legal-content ol {
    margin-left: var(--space-lg);
    margin-bottom: var(--space-md);
    color: var(--color-text-muted);
}

.legal-content li {
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==========================================
   Sitemap
   ========================================== */
.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .sitemap-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.sitemap-section h3 {
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.sitemap-section ul {
    list-style: none;
}

.sitemap-section li {
    margin-bottom: var(--space-sm);
}

.sitemap-section a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.sitemap-section a:hover {
    color: var(--color-primary-light);
}

/* ==========================================
   About Page
   ========================================== */
.about-hero {
    padding: var(--space-xl) 0;
    text-align: center;
    background: linear-gradient(180deg, rgba(155, 77, 202, 0.1) 0%, transparent 100%);
}

.about-section {
    padding: var(--space-xl) 0;
}

.about-section:nth-child(even) {
    background: rgba(0, 0, 0, 0.2);
}

.about-intro {
    max-width: 680px;
    margin: 0 auto;
}

.about-intro p {
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.about-highlight {
    background: rgba(155, 77, 202, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-top: var(--space-lg);
}

.about-highlight h4 {
    color: var(--color-accent);
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.about-highlight p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.about-cta {
    text-align: center;
    padding: var(--space-2xl) 0;
    background: rgba(0, 0, 0, 0.25);
}

.about-cta-content {
    max-width: 420px;
    margin: 0 auto;
}

.about-cta-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    filter: drop-shadow(0 0 20px var(--color-mystic-glow));
}

.about-cta p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* ==========================================
   Empty State
   ========================================== */
.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-muted);
}

.empty-state-icon {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    opacity: 0.4;
}

.empty-state-text {
    font-size: 0.95rem;
}

/* ==========================================
   Utilities
   ========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary-light); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-lg); }
.mt-3 { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-lg); }
.mb-3 { margin-bottom: var(--space-xl); }

.hidden { display: none !important; }

/* ==========================================
   Share Modal
   ========================================== */
.share-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

.share-modal.active {
    display: flex;
}

.share-modal-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 400px;
    width: 100%;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

/* ==========================================
   Download Buttons
   ========================================== */
.download-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.download-btn:hover {
    background: rgba(155, 77, 202, 0.15);
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

.download-btn-icon {
    font-size: 1.1rem;
}