/* Typography & Global Settings */
:root {
    --font-main: 'Zen Maru Gothic', sans-serif;
    /* Updated Primary Gradient (More Vibrant) */
    --color-primary-start: #FF9A8B;
    --color-primary-end: #FF6A88;

    /* Premium Gold Gradient */
    --color-gold-start: #fbbf24;
    --color-gold-end: #d97706;

    /* Text Colors - Enhanced for WCAG AAA compliance */
    --text-main: #111827;
    /* Gray-900, darker for better contrast */
    --text-sub: #374151;
    /* Gray-700, darker for readability */
    --text-muted: #6b7280;
    /* Gray-500 */

    /* Shadows */
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-premium: 0 20px 25px -5px rgba(251, 191, 36, 0.25), 0 10px 10px -5px rgba(251, 191, 36, 0.1);
    --shadow-floating: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    /* Focus Ring - WCAG Compliant */
    --focus-ring-color: #3b82f6;
    --focus-ring-width: 3px;
    --focus-ring-offset: 2px;
}

body {
    font-family: var(--font-main) !important;
    line-height: 1.65;
    /* Optimal for readability */
    letter-spacing: 0.01em;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #FAFAFA;
    /* Very light gray instead of warm-gray-50 for cleaner look */
    font-size: 16px;
    /* Base font size for better mobile readability */
    /* Mobile viewport fix */
    min-height: 100dvh;
    padding-bottom: env(safe-area-inset-bottom);
}

/* ============================================
   WCAG 2.1 AA Accessibility Enhancements
   ============================================ */

/* Focus State - Universal (WCAG 2.1 AA Compliant) */
*:focus-visible {
    outline: var(--focus-ring-width) solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
    transition: outline 0.2s ease-in-out;
}

/* Interactive Elements Focus Enhancement */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[role="button"]:focus-visible,
[role="link"]:focus-visible,
[tabindex]:focus-visible {
    outline: var(--focus-ring-width) solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    *:focus-visible {
        outline-width: 4px;
        outline-color: #000000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Screen Reader Only Class */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Skip to Content Link (for keyboard users) */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999999;
    padding: 1em;
    background-color: #000;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.skip-to-content:focus {
    left: 0;
}

/* Modern Gradient - Warm & Energetic */
.gradient-bg {
    background: linear-gradient(135deg, #FFF0F5 0%, #FFF8F0 100%);
    /* Suburban Light */
    position: relative;
    overflow: hidden;
}

/* Abstract Background Shapes for Hero */
.hero-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    animation: float-slow 10s ease-in-out infinite alternate;
}

.hero-bg-shape-1 {
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: rgba(255, 154, 139, 0.08);
    animation-delay: 0s;
}

.hero-bg-shape-2 {
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 236, 179, 0.1);
    /* Soft Yellow */
    animation-delay: -5s;
}

.hero-bg-shape-3 {
    top: 30%;
    left: 40%;
    width: 300px;
    height: 300px;
    background: rgba(199, 210, 254, 0.05);
    /* Soft Blue */
    animation-delay: -2s;
}

/* モバイルで背景装飾を削減 */
@media (max-width: 768px) {

    .hero-bg-shape-1,
    .hero-bg-shape-2 {
        opacity: 0.5;
    }

    .hero-bg-shape-3 {
        display: none;
    }
}

@keyframes float-slow {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(30px, 50px) rotate(10deg);
    }
}

.card-shadow {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    /* より柔らかい影に、微細な境界線効果を追加 */
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.card-shadow:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12), 0 2px 5px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
    color: white;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    /* Bouncy transition */
    min-height: 56px;
    /* Larger touch target for accessibility */
    padding: 1rem 2.5rem;
    border-radius: 9999px;
    /* Pill shape */
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 10px 25px -5px rgba(255, 106, 136, 0.5);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

/* ヒーローセクションのCTAボタン - モバイルファースト最適化 */
.btn-primary-hero {
    background: linear-gradient(135deg, #FF6A00 0%, #EE0979 100%);
    color: white;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-height: 56px;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 15px 40px -5px rgba(255, 106, 136, 0.7), 0 5px 20px rgba(238, 9, 121, 0.4);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

@media (min-width: 768px) {
    .btn-primary-hero {
        min-height: 64px;
        font-size: 1.25rem;
        padding: 1.25rem 2.5rem;
    }
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 20px 35px -10px rgba(255, 106, 136, 0.6);
}

.btn-primary-hero:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 20px 50px -5px rgba(255, 106, 136, 0.8), 0 10px 30px rgba(238, 9, 121, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 8px 15px -5px rgba(255, 106, 136, 0.5);
}

.btn-primary-hero:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 8px 20px -5px rgba(255, 106, 136, 0.6);
}

.btn-primary:focus {
    outline: 3px solid rgba(255, 106, 136, 0.5);
    outline-offset: 3px;
}

.btn-primary-hero:focus {
    outline: 3px solid rgba(238, 9, 121, 0.6);
    outline-offset: 3px;
}

/* Shine effect on hover - Performance optimized */
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-20deg);
    transition: none;
    will-change: left;
}

.btn-primary:hover::after {
    animation: shine 2s ease-in-out infinite;
}

@media (pointer: coarse) {
    .btn-primary:hover::after {
        animation: none;
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }

    50% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}

.btn-primary:disabled {
    background: #e5e7eb !important;
    color: #9ca3af !important;
    box-shadow: none !important;
    cursor: not-allowed;
    transform: none !important;
}

.progress-bar {
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(255, 106, 136, 0.4);
    position: relative;
    will-change: width, background;
}

/* シマー効果（光る効果） */
.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 100%);
    animation: shimmer 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* 進捗率に応じた色変化用のクラス */
.progress-bar.progress-start {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%) !important;
}

.progress-bar.progress-mid {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%) !important;
}

.progress-bar.progress-end {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%) !important;
}

/* バウンスアニメーション（質問完了時） */
@keyframes progress-bounce {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(1.15);
    }
}

.progress-bar.bounce {
    animation: progress-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 進捗テキストの強調 */
#progress-text {
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-white {
    background: white;
    color: var(--color-primary-end);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 52px;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: bold;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Animations - Optimized for performance */
/* Note: 'both' fill-mode ensures animation starts from 0 opacity AND ends at 1
   Without hardcoded opacity:0, content remains visible if animations are disabled
   (e.g., mobile low-power mode, reduce-motion settings) */
.animate-fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
    will-change: opacity, transform;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate3d(0, 20px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Question Transition Animations */
.question-slide-out-left {
    animation: slideOutLeft 0.3s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.question-slide-out-right {
    animation: slideOutRight 0.3s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.question-slide-in-left {
    animation: slideInLeft 0.3s cubic-bezier(0, 0, 0.2, 1) forwards;
}

.question-slide-in-right {
    animation: slideInRight 0.3s cubic-bezier(0, 0, 0.2, 1) forwards;
}

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }

    to {
        opacity: 0;
        transform: translate3d(-50px, 0, 0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }

    to {
        opacity: 0;
        transform: translate3d(50px, 0, 0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translate3d(-50px, 0, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translate3d(50px, 0, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {

    .animate-fade-in,
    .animate-float,
    .animate-pulse-soft,
    .animate-bounce {
        animation: none !important;
        transition: none !important;
    }

    /* Ensure fade-in elements are visible when animations are disabled */
    .animate-fade-in {
        opacity: 1 !important;
        transform: none !important;
    }

    .btn-primary:hover,
    .option-card:hover {
        transform: none !important;
    }
}

/* Ripple Effect */
span.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s linear;
    background-color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes float {
    0% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -10px, 0);
    }

    100% {
        transform: translate3d(0, 0, 0);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
    will-change: transform;
}

@keyframes pulse-soft {
    0% {
        box-shadow: 0 0 0 0 rgba(254, 107, 139, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(254, 107, 139, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(254, 107, 139, 0);
    }
}

.animate-pulse-soft {
    animation: pulse-soft 2s infinite;
}


.loading-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #FF9A8B;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.category-header {
    background: linear-gradient(135deg, #FF9A8B 0%, #FF6A88 100%);
}

.aptitude-chart-wrapper {
    position: relative;
    width: 100%;
    height: clamp(300px, 80vw, 420px);
    min-height: 320px;
}

#aptitude-chart {
    width: 100% !important;
    height: 100% !important;
}

.aptitude-chart-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.chart-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.8);
    z-index: 50;
}

.chart-modal.is-open {
    display: flex;
}

.chart-modal-content {
    width: min(92vw, 640px);
    max-height: 90vh;
    background: #ffffff;
    border-radius: 1rem;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
}

.chart-modal-canvas {
    width: 100%;
    min-height: 360px;
}

body.modal-open {
    overflow: hidden;
}

/* ==========================================
   アコーディオンコンポーネント
   ========================================== */
.accordion-item {
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.accordion-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    border-color: #d1d5db;
}

.accordion-item summary {
    cursor: pointer;
    font-weight: 600;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    min-height: 64px;
    /* タッチターゲット確保 */
}

.accordion-item summary::-webkit-details-marker {
    display: none;
}

.accordion-item summary:hover {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
}

.accordion-item summary:focus {
    outline: 2px solid rgba(59, 130, 246, 0.5);
    outline-offset: 2px;
}

.accordion-item summary i.fa-chevron-down {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: #9ca3af;
}

.accordion-item[open] summary i.fa-chevron-down {
    transform: rotate(180deg);
    color: #6366f1;
}

.accordion-content {
    padding: 1rem 1.25rem 1.25rem;
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* アコーディオン内のアイコン強調 */
.accordion-item .fa-lightbulb,
.accordion-item .fa-shield-check {
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* モバイル最適化 */
@media (max-width: 768px) {
    .accordion-item summary {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    .accordion-content {
        padding: 0.875rem 1rem 1rem;
        font-size: 0.875rem;
    }
}

/* ==========================================
   ウェルカム画面のヒーロー画像最適化
   ========================================== */
.welcome-hero-image {
    max-height: 20vh;
    margin-bottom: 0.75rem;
}

/* ウェルカム画面全体のスペーシング最適化 */
.welcome-container {
    padding: 1.25rem;
}

@media (min-width: 768px) {
    .welcome-container {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .welcome-hero-image {
        max-height: 18vh;
        /* モバイルでさらに削減 */
        margin-bottom: 0.75rem;
    }
}

@media (min-width: 769px) {
    .welcome-hero-image {
        max-height: 22vh;
        /* デスクトップで少し大きく */
        margin-bottom: 1.25rem;
    }
}

/* ==========================================
   ウェルカム画面の診断開始ボタン強化
   ========================================== */
.btn-primary-welcome {
    background: linear-gradient(135deg, #FF6A00 0%, #EE0979 100%);
    color: white;
    padding: 1.25rem 2.5rem;
    min-height: 80px;
    box-shadow: 0 15px 40px -5px rgba(255, 106, 136, 0.7),
        0 5px 20px rgba(238, 9, 121, 0.4),
        0 0 0 0 rgba(255, 106, 136, 0.5);
    animation: pulse-cta 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    will-change: transform, box-shadow;
}

@keyframes pulse-cta {

    0%,
    100% {
        box-shadow: 0 15px 40px -5px rgba(255, 106, 136, 0.7),
            0 5px 20px rgba(238, 9, 121, 0.4),
            0 0 0 0 rgba(255, 106, 136, 0.5);
    }

    50% {
        box-shadow: 0 15px 40px -5px rgba(255, 106, 136, 0.7),
            0 5px 20px rgba(238, 9, 121, 0.4),
            0 0 0 15px rgba(255, 106, 136, 0);
    }
}

.btn-primary-welcome:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 20px 50px -5px rgba(255, 106, 136, 0.8),
        0 10px 30px rgba(238, 9, 121, 0.5);
    animation: none;
}

.btn-primary-welcome:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 10px 25px -5px rgba(255, 106, 136, 0.6);
}

.btn-primary-welcome:focus {
    outline: 3px solid rgba(238, 9, 121, 0.6);
    outline-offset: 3px;
}

/* モバイル最適化 */
@media (max-width: 768px) {
    .btn-primary-welcome {
        padding: 1rem 2rem;
        min-height: 72px;
        font-size: 1.125rem;
    }
}

/* Reduce motion対応 */
@media (prefers-reduced-motion: reduce) {
    .btn-primary-welcome {
        animation: none;
    }
}

/* Affiliate Components CSS */
.school-card {
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    background-color: white;
    transition: box-shadow 0.3s ease;
}

.school-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Primary recommendation highlighting */
.primary-school-card {
    border: 2px solid #fbbf24;
    /* yellow-400 */
    background-color: #fffbeb;
    /* yellow-50 */
    position: relative;
}

.recommended-badge {
    background-color: #fbbf24;
    color: #78350f;
    /* yellow-900 */
    font-weight: bold;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    position: absolute;
    top: -0.75rem;
    right: 1.25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Moshimo Easy Link Style */
.moshimo-easy-link-card {
    display: flex;
    background-color: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.moshimo-image-container {
    width: 120px;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f9fafb;
}

.moshimo-content {
    flex: 1;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.shop-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.shop-btn {
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border-radius: 0.5rem;
    color: white;
    text-decoration: none;
    text-align: center;
    flex: 1;
    min-width: 80px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shop-btn.amazon {
    background-color: #f09b0a;
}

.shop-btn.rakuten {
    background-color: #bf0000;
}

.shop-btn.yahoo {
    background-color: #ff0033;
}

/* Storeca Style */
.streaca-card {
    background: linear-gradient(135deg, #00c6c2 0%, #008f8c 100%);
    /* Teal gradient */
    color: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
    margin-top: 1.5rem;
}

/* Affiliate Disclosure */
.affiliate-disclosure {
    font-size: 0.7rem;
    color: #9ca3af;
    background-color: #f3f4f6;
    padding: 0.5rem;
    border-radius: 0.25rem;
    margin-top: 1rem;
    display: flex;
    align-items: start;
}

.activity-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-top: 4px solid var(--activity-accent, #FF9A8B);
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.08);
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 32px rgba(17, 24, 39, 0.14);
}

/* カテゴリ別TOP3：折りたたみ（読みやすさ優先） */
.category-accordion>summary {
    list-style: none;
}

.category-accordion>summary::-webkit-details-marker {
    display: none;
}

.category-chevron {
    transition: transform 0.18s ease;
}

.category-accordion[open] .category-chevron {
    transform: rotate(180deg);
}

.multi-select-option {
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 48px;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
}

.multi-select-option.selected {
    background-color: #FF9A8B;
    color: white;
}

.precision-badge {
    background: linear-gradient(45deg, #FF9A8B, #FFB88C);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: white;
    border-radius: 16px;
    padding: 24px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.modal-overlay.show .modal-content {
    transform: translateY(0);
}

.affiliate-banner {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.affiliate-banner:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.affiliate-banner img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.affiliate-btn {
    background: linear-gradient(135deg, #FF9A8B 0%, #FF6A88 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
}

.affiliate-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 154, 139, 0.3);
}

.pro-upsell {
    display: grid;
    gap: 16px;
    margin: 24px 0;
    margin-block: 24px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 16px;
    padding: 16px;
    position: relative;
    max-width: 100%;
    box-sizing: border-box;
}

.pro-upsell::before {
    content: '🎁 期間限定';
    position: absolute;
    top: -12px;
    left: 12px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@media (min-width: 768px) {
    .pro-upsell {
        grid-template-columns: 1fr 1fr;
        align-items: start;
        padding: 24px;
    }

    .pro-upsell::before {
        left: 20px;
    }
}

.pro-upsell__preview {
    aspect-ratio: 16/9;
    min-height: auto;
    background: #f2f3f5;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    /* Changed from hidden to visible for stack effect */
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    z-index: 10;
}

/* Stack effect layers */
.pro-upsell__preview::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    /* Slight offset */
    right: -4px;
    bottom: -4px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    z-index: -1;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transform: rotate(1deg);
}

.pro-upsell__preview::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: -8px;
    bottom: -8px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    z-index: -2;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transform: rotate(2deg);
}

.pro-upsell__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pro-upsell__content h2 {
    font-size: 1.25rem;
    margin: 0 0 12px;
    color: #92400e;
}

.pro-upsell__bullets {
    margin: 0 0 12px 18px;
}

.pro-upsell__bullets li {
    margin-bottom: 6px;
    color: #78350f;
}

.btn.btn-primary {
    display: inline-block;
    padding: 14px 20px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    text-align: center;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
    transition: all 0.3s ease;
}

.btn.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
}

.btn.btn-primary:focus {
    outline: 2px solid #f59e0b;
    outline-offset: 2px;
}

.pro-upsell__note {
    font-size: 0.85rem;
    color: #92400e;
    margin-top: 10px;
}

/* 比較表スタイル */
.pro-comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 16px 0;
    font-size: 0.875rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.pro-comparison-table th,
.pro-comparison-table td {
    padding: 10px 8px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

.pro-comparison-table th {
    background: #f9fafb;
    color: #4b5563;
    font-weight: 600;
    border-top: 1px solid #e5e7eb;
}

@media (min-width: 375px) {

    .pro-comparison-table th,
    .pro-comparison-table td {
        padding: 12px 16px;
    }
}

.pro-comparison-table .feature-name {
    text-align: left;
    font-weight: 500;
    color: #1f2937;
    background: #fff;
    border-left: 1px solid #e5e7eb;
}

/* Pro Column Highlighting */
.pro-comparison-table th.pro-column {
    background: linear-gradient(to bottom, #fef3c7, #fde68a);
    color: #92400e;
    border: 1px solid #fbbf24;
    border-bottom: none;
    position: relative;
    border-radius: 8px 8px 0 0;
}

.pro-comparison-table td.pro-column {
    background: #fffbeb;
    border-left: 2px solid #fbbf24;
    border-right: 2px solid #fbbf24;
    color: #92400e;
    font-weight: 600;
}

.pro-comparison-table tr:last-child td.pro-column {
    border-bottom: 2px solid #fbbf24;
    border-radius: 0 0 8px 8px;
}

#start-btn {
    pointer-events: auto !important;
    z-index: 1000 !important;
    position: relative;
    min-height: 56px;
    font-size: 1.125rem;
}

button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    background: #9ca3af !important;
    color: #fff !important;
}

/* セクション間余白の統一 */
#welcome-screen details,
#welcome-screen .bg-white.border {
    margin-bottom: 1rem;
}

/* デスクトップでの余白拡大 */
@media (min-width: 769px) {

    #welcome-screen details,
    #welcome-screen .bg-white.border {
        margin-bottom: 1.5rem;
    }

    #start-btn {
        margin-bottom: 2rem;
    }
}

/* Improved Typography Hierarchy */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    line-height: 1.3;
}

h3 {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    line-height: 1.4;
}

/* Enhanced Focus States for Accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
details:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Improved Touch Targets for Mobile */
@media (pointer: coarse) {

    button,
    a,
    input[type="radio"],
    input[type="checkbox"] {
        min-height: 44px;
        min-width: 44px;
    }
}

/* Welcome Screen Optimization */
.welcome-container {
    max-height: 100dvh;
    overflow-y: auto;
}

#welcome-screen {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

/* ウェルカム画面のボタン強調 */
#start-btn {
    box-shadow: 0 20px 40px -10px rgba(255, 106, 136, 0.6);
}

#start-btn:hover {
    box-shadow: 0 25px 50px -10px rgba(255, 106, 136, 0.7);
}

/* アコーディオンのスムーズな開閉 */
details {
    transition: all 0.3s ease;
}

details[open] {
    background-color: #f9fafb;
}

details summary {
    list-style: none;
    user-select: none;
    cursor: pointer;
}

details summary::-webkit-details-marker {
    display: none;
}

details[open] summary i.fa-chevron-down {
    transform: rotate(180deg);
    transition: transform 0.3s ease;
}

/* Mobile Optimization */
@media (max-width: 768px) {
    .min-h-screen-custom {
        min-height: calc(100dvh - 80px);
        /* Adjust for mobile browser UI */
    }

    /* ウェルカム画面のモバイル最適化 */
    #welcome-screen {
        padding-top: 1rem;
        padding-bottom: 2rem;
    }

    .welcome-container {
        padding: 1.5rem !important;
    }

    /* ヒーロー画像をさらに小さく */
    #welcome-screen img {
        max-height: 20vh !important;
        margin-bottom: 1rem !important;
    }

    /* タイトル・説明のマージン削減 */
    #welcome-screen h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.75rem !important;
    }

    #welcome-screen>div>p {
        margin-bottom: 1rem !important;
    }

    /* 診断開始ボタンのサイズ最適化 */
    #start-btn {
        min-height: 64px !important;
        font-size: 1.125rem !important;
        padding: 1rem 2rem !important;
        margin-bottom: 1.5rem !important;
    }

    /* セクション間の余白を削減 */
    #welcome-screen details,
    #welcome-screen>div>div {
        margin-bottom: 0.75rem !important;
    }

    /* Larger text for better readability on mobile */
    body {
        font-size: 16px;
        line-height: 1.6;
    }

    /* More breathing room on mobile */
    .container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .sticky-header {
        position: sticky;
        top: 0;
        z-index: 50;
        background: white;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        margin-left: -1rem;
        margin-right: -1rem;
        padding: 1rem;
        border-bottom: 1px solid #f3f4f6;
    }

    .sticky-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 1rem 1.25rem;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-top: 2px solid #f3f4f6;
        box-shadow: 0 -6px 16px rgba(0, 0, 0, 0.08);
        z-index: 50;
    }

    #prev-btn,
    #next-btn {
        font-size: 1rem;
        font-weight: 600;
        min-height: 52px;
        border-radius: 12px;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    #prev-btn {
        background: rgba(249, 250, 251, 0.95);
        border: 1px solid rgba(229, 231, 235, 0.8);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    #prev-btn:hover {
        background: rgba(243, 244, 246, 1);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    }

    #next-btn {
        font-size: 1.125rem;
        background: linear-gradient(135deg, rgba(255, 154, 139, 0.98) 0%, rgba(255, 106, 136, 0.98) 100%);
        box-shadow: 0 6px 16px rgba(255, 106, 136, 0.35);
    }

    #next-btn:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(255, 106, 136, 0.45);
    }

    #next-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

    .question-card-mobile {
        padding-bottom: calc(100px + env(safe-area-inset-bottom));
        /* Space for sticky footer */
    }

    #question-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
        position: sticky;
        top: 74px;
        /* Height of progress bar */
        background-color: rgba(255, 255, 255, 0.95);
        z-index: 40;
        padding: 10px 0;
        margin-top: -10px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        /* Subtle separator */
    }

    /* Hide main header when in diagnosis mode on mobile */
    body.diagnosis-mode #main-header {
        display: none !important;
    }
}

/* Card Style Options */
.option-card {
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    min-height: 72px;
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    will-change: transform, box-shadow, background-color;
}

.option-card:hover {
    border-color: #FF9A8B;
    background-color: #FFFAF8;
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(255, 154, 139, 0.2);
}

.option-card.selected {
    border-color: #FF6A88;
    border-width: 3px;
    background: linear-gradient(135deg, #FFF5F8 0%, #FFEBF0 100%);
    box-shadow: 0 8px 24px rgba(255, 106, 136, 0.35);
    transform: translateY(-2px);
}

.option-card:focus-within {
    outline: 3px solid rgba(255, 106, 136, 0.5);
    outline-offset: 3px;
}

.option-card input[type="radio"],
.option-card input[type="checkbox"] {
    margin-right: 16px;
    width: 24px;
    height: 24px;
    accent-color: #FF6A88;
    cursor: pointer;
    flex-shrink: 0;
}

.option-card label {
    flex: 1;
    cursor: pointer;
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-main);
}

/* Check Icon for Selected Option */
.option-card .check-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #FF6A88 0%, #FF9A8B 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    box-shadow: 0 4px 8px rgba(255, 106, 136, 0.3);
}

.option-card.selected .check-icon {
    transform: translateY(-50%) scale(1);
    opacity: 1;
}

/* Bounce Animation for Selection */
@keyframes bounce-select {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.95);
    }

    100% {
        transform: scale(1);
    }
}

.option-card.bounce-animation {
    animation: bounce-select 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* モバイル最適化 */
@media (max-width: 768px) {
    .option-card {
        min-height: 72px;
        padding: 1.5rem;
    }

    .option-card input[type="radio"],
    .option-card input[type="checkbox"] {
        width: 28px;
        height: 28px;
        margin-right: 18px;
    }

    .option-card label {
        font-size: 1.0625rem;
        padding-right: 2.5rem;
        /* チェックアイコンのスペースを確保 */
    }

    .option-card .check-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
}

/* --- Premium UI Upgrade --- */
:root {
    --font-main: 'Zen Maru Gothic', sans-serif;
    --color-primary-glow: rgba(255, 106, 136, 0.4);
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
button,
input,
select,
textarea {
    font-family: var(--font-main) !important;
}

/* Glassmorphism Header */
.glass-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

/* Floating Animation */
@keyframes floating {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

.animate-float {
    animation: floating 6s ease-in-out infinite;
}

/* Pulse Glow Animation for CTA */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 var(--color-primary-glow);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(255, 106, 136, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 106, 136, 0);
    }
}

.btn-pulse {
    animation: pulse-glow 2s infinite;
}

/* Neumorphism/Glassmorphism Button */
.btn-glass {
    background: linear-gradient(135deg, #FF6A88, #FF9A8B);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px 0 rgba(255, 106, 136, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.btn-glass:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px 0 rgba(255, 106, 136, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.3);
}

.btn-glass:active {
    transform: translateY(1px);
}

/* Micro-interactions for Radio/Checkbox */
.option-card:active {
    transform: scale(0.98);
    transition-duration: 0.1s;
}

/* Pop Animation */
@keyframes pop {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.95);
    }

    100% {
        transform: scale(1);
    }
}

.pop-animation {
    animation: pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Pro Upsell & Blurred Preview */
.blur-container {
    position: relative;
    overflow: hidden;
}

.blur-content {
    filter: blur(8px);
    user-select: none;
    opacity: 0.7;
    pointer-events: none;
}

.unlock-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

/* Sticky Footer for Upsell */
#upsell-sticky-footer {
    position: fixed;
    bottom: -100px;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    padding: 15px 20px;
    z-index: 9999;
    transition: bottom 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #FF9A9E;
}

#upsell-sticky-footer.visible {
    bottom: 0;
}

/* トースト通知スタイル */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 9999;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 90vw;
    pointer-events: none;
}

.toast-notification.show {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.toast-notification.success {
    border-left: 4px solid #10b981;
}

.toast-notification.info {
    border-left: 4px solid #3b82f6;
}

.toast-notification.warning {
    border-left: 4px solid #f59e0b;
}

.toast-notification .toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.toast-notification.success .toast-icon {
    color: #10b981;
}

.toast-notification.info .toast-icon {
    color: #3b82f6;
}

.toast-notification.warning .toast-icon {
    color: #f59e0b;
}

.toast-notification .toast-message {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.9rem;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .toast-notification {
        top: 80px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* ==========================================
   Diagnosis & Result Mode UI Adjustments
   ========================================== */

/* Hide sticky start button during diagnosis or when results are shown */
body.diagnosis-mode #sticky-start-btn,
body.result-mode #sticky-start-btn,
#sticky-start-btn.hidden {
    display: none !important;
}

/* Ensure navigation footer is fixed and visible during diagnosis */
#diagnosis-nav-footer {
    display: none;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    background: white !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
    padding: 16px !important;
    padding-bottom: calc(16px + env(safe-area-inset-bottom)) !important;
}

body.diagnosis-mode #diagnosis-nav-footer {
    display: block !important;
}

/* ==========================================
   グラデーションテキスト（Webkit対応）
   TailwindのみではSafari等で表示されないため明示的に指定
   ========================================== */
.bg-clip-text {
    -webkit-background-clip: text !important;
    background-clip: text !important;
}

.text-transparent {
    color: transparent !important;
}

/* ヒーローセクションのグラデーションテキスト明示的スタイル */
h1 .bg-gradient-to-r.from-orange-500.to-pink-500 {
    background: linear-gradient(to right, #f97316, #ec4899) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    color: transparent !important;
}