/*
Theme Name: GeneratePress Child - 家具診断
Theme URI: 
Description: 家具診断サイト用のGeneratePress子テーマ
Author: Your Name
Author URI: 
Template: generatepress
Version: 1.0.0
Text Domain: generatepress-child
*/

/* ===================================
   CSS Variables
=================================== */
:root {
    --fd-color-primary: #6B5344;
    --fd-color-primary-dark: #564434;
    --fd-color-primary-light: #8B7364;
    --fd-color-accent: #A08060;
    --fd-color-bg-cream: #F5F0E8;
    --fd-color-bg-white: #FFFFFF;
    --fd-color-bg-warm: #FAF8F5;
    --fd-color-text-dark: #3D3630;
    --fd-color-text-medium: #5A5148;
    --fd-color-text-light: #8A8078;
    --fd-color-border: #E5DED4;
    
    --fd-font-main: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    --fd-font-display: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
    
    --fd-shadow-soft: 0 4px 20px rgba(107, 83, 68, 0.08);
    --fd-shadow-medium: 0 8px 30px rgba(107, 83, 68, 0.12);
    --fd-shadow-hover: 0 12px 40px rgba(107, 83, 68, 0.18);
    
    --fd-radius-sm: 8px;
    --fd-radius-md: 12px;
    --fd-radius-lg: 20px;
    --fd-radius-xl: 30px;
    
    --fd-transition-fast: 0.2s ease;
    --fd-transition-medium: 0.3s ease;
    --fd-transition-slow: 0.5s ease;
}

/* ===================================
   Base Styles
=================================== */
body {
    font-family: var(--fd-font-main);
    color: var(--fd-color-text-dark);
    background-color: var(--fd-color-bg-warm);
    line-height: 1.8;
    margin: 0;
    padding: 0;
}

/* GeneratePressデフォルト要素を非表示 */
.site-header,
.main-navigation,
.site-footer,
#generate-slideout-menu {
    display: none !important;
}

/* サイドバーを非表示にして全幅レイアウトに */
.sidebar,
#right-sidebar,
#left-sidebar,
.widget-area {
    display: none !important;
}

/* コンテンツを全幅に */
.site-content {
    display: block !important;
}

#primary,
.content-area {
    width: 100% !important;
    max-width: 100% !important;
    flex: none !important;
    margin: 0 !important;
}

.inside-page,
.site-main {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* GeneratePressのグリッドレイアウトを上書き */
.generate-columns-container,
.site-content .generate-columns {
    display: block !important;
}

/* フロントページは特にパディングなし */
.home .site-content,
.home #primary,
.home .content-area,
.home .inside-page {
    padding: 0 !important;
    margin: 0 !important;
}

/* ===================================
   Custom Header
=================================== */
.fd-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--fd-color-border);
    transition: var(--fd-transition-medium);
}

.fd-header.scrolled {
    box-shadow: var(--fd-shadow-soft);
}

.fd-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 16px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.fd-logo {
    font-family: var(--fd-font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--fd-color-primary);
    letter-spacing: 0.02em;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 50%;
}

.fd-logo:hover {
    color: var(--fd-color-primary);
    text-decoration: none;
}

.fd-logo img,
.fd-logo .custom-logo {
    max-height: 40px;
    width: auto;
}

.fd-nav-desktop {
    display: none;
}

.fd-nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.fd-nav-list li {
    margin: 0;
    padding: 0;
}

.fd-nav-list a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--fd-color-text-medium);
    position: relative;
    padding: 8px 0;
    transition: var(--fd-transition-fast);
    text-decoration: none;
}

.fd-nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--fd-color-primary);
    transition: var(--fd-transition-medium);
}

.fd-nav-list a:hover {
    color: var(--fd-color-primary);
}

.fd-nav-list a:hover::after {
    width: 100%;
}

.fd-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* GeneratePressの検索スタイルを上書き */
.fd-header-actions .fd-search-btn {
    all: unset;
    box-sizing: border-box;
}

.fd-search-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 12px !important;
    border-radius: var(--fd-radius-xl);
    color: var(--fd-color-text-medium) !important;
    background: var(--fd-color-bg-cream);
    border: 1px solid var(--fd-color-border) !important;
    cursor: pointer;
    transition: var(--fd-transition-fast);
    position: relative;
    z-index: 100;
    opacity: 1 !important;
    visibility: visible !important;
    font-family: var(--fd-font-main);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
}

.fd-search-btn svg {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: 16px;
    height: 16px;
    stroke: currentColor;
    flex-shrink: 0;
}

.fd-search-btn span {
    display: inline-block;
}

.fd-search-btn:hover {
    background: var(--fd-color-primary);
    color: white !important;
    border-color: var(--fd-color-primary) !important;
}

.fd-search-btn:hover svg {
    stroke: white;
}

.fd-menu-btn {
    all: unset;
    box-sizing: border-box;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: none !important;
    cursor: pointer;
    padding: 10px;
}

.fd-menu-btn span {
    display: block !important;
    width: 22px;
    height: 2px;
    background: var(--fd-color-primary) !important;
    border-radius: 2px;
    transition: var(--fd-transition-fast);
}

/* ===================================
   Mobile Menu
=================================== */
.fd-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--fd-transition-medium);
}

.fd-overlay.active {
    opacity: 1;
    visibility: visible;
}

.fd-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: white;
    z-index: 10001;
    padding: 24px;
    transition: var(--fd-transition-medium);
    box-shadow: var(--fd-shadow-hover);
    overflow-y: auto;
}

.fd-mobile-menu.active {
    right: 0;
}

.fd-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-top: 8px;
}

.fd-close-btn {
    all: unset;
    box-sizing: border-box;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: var(--fd-color-text-dark);
    background: var(--fd-color-bg-cream);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
}

.fd-mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.fd-mobile-nav-list li {
    border-bottom: 1px solid var(--fd-color-border);
}

.fd-mobile-nav-list a {
    display: block;
    padding: 16px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--fd-color-text-dark);
    text-decoration: none;
}

.fd-mobile-nav-list a:hover {
    color: var(--fd-color-primary);
}

/* Mobile menu header logo */
.fd-mobile-menu-header .fd-logo {
    font-size: 1.1rem;
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===================================
   Search Modal
=================================== */
.fd-search-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--fd-transition-medium);
}

.fd-search-modal.active {
    opacity: 1;
    visibility: visible;
}

.fd-search-modal-content {
    background: white;
    padding: 40px;
    border-radius: var(--fd-radius-lg);
    width: 90%;
    max-width: 600px;
    position: relative;
}

.fd-search-modal .fd-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
}

.fd-search-modal .search-form {
    display: flex;
    gap: 12px;
}

.fd-search-modal .search-field {
    flex: 1;
    padding: 16px 20px;
    border: 2px solid var(--fd-color-border);
    border-radius: var(--fd-radius-md);
    font-size: 1rem;
    font-family: var(--fd-font-main);
    transition: var(--fd-transition-fast);
}

.fd-search-modal .search-field:focus {
    outline: none;
    border-color: var(--fd-color-primary);
}

.fd-search-modal .search-submit {
    padding: 16px 32px;
    background: var(--fd-color-primary);
    color: white;
    border: none;
    border-radius: var(--fd-radius-md);
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--fd-font-main);
    cursor: pointer;
    transition: var(--fd-transition-fast);
}

.fd-search-modal .search-submit:hover {
    background: var(--fd-color-primary-dark);
}

/* ===================================
   Custom Footer
=================================== */
.fd-footer {
    background: var(--fd-color-text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 24px 30px;
}

.fd-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.fd-footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.fd-footer-brand {
    text-align: center;
}

.fd-footer-logo {
    font-family: var(--fd-font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: white;
    margin-bottom: 16px;
}

.fd-footer-tagline {
    font-size: 0.875rem;
    line-height: 1.8;
    margin: 0;
}

.fd-footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.fd-footer-column h4,
.fd-footer-column .widget-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.fd-footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.fd-footer-column li {
    margin-bottom: 10px;
}

.fd-footer-column a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--fd-transition-fast);
}

.fd-footer-column a:hover {
    color: white;
}

.fd-footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.fd-footer-copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* ===================================
   Main Content Area
=================================== */
.site-content {
    padding-top: 60px;
}

.home .site-content {
    padding-top: 0;
}

/* Desktop header adjustments */
@media (min-width: 768px) {
    .fd-header-inner {
        padding: 0 24px;
        height: 72px;
    }
    
    .fd-logo {
        font-size: 1.15rem;
        max-width: none;
    }
    
    .fd-search-btn {
        padding: 10px 18px !important;
        font-size: 0.875rem;
        gap: 6px;
    }
    
    .fd-header-actions {
        gap: 16px;
    }
    
    .site-content {
        padding-top: 72px;
    }
}

/* 記事ページ */
.single .inside-article,
.page:not(.home) .inside-article {
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 24px;
}

.entry-title {
    font-family: var(--fd-font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 500;
    color: var(--fd-color-text-dark);
    line-height: 1.4;
}

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

.entry-content p {
    margin-bottom: 1.5em;
}

.entry-content h2 {
    font-family: var(--fd-font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--fd-color-text-dark);
    margin-top: 2em;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--fd-color-primary);
}

.entry-content h3 {
    font-family: var(--fd-font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--fd-color-text-dark);
    margin-top: 1.5em;
    margin-bottom: 0.75em;
}

/* ===================================
   Common Components
=================================== */

/* Primary Button */
.fd-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--fd-color-primary);
    color: white;
    font-size: 1rem;
    font-weight: 500;
    padding: 18px 40px;
    border-radius: var(--fd-radius-xl);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    box-shadow: var(--fd-shadow-medium);
    border: none;
    cursor: pointer;
}

.fd-btn-primary:hover {
    background: var(--fd-color-primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--fd-shadow-hover);
    text-decoration: none;
}

/* Secondary Button */
.fd-btn-secondary {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--fd-color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 10px 12px;
    border-radius: var(--fd-radius-md);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    border: none;
    cursor: pointer;
}

.fd-btn-secondary:hover {
    background: var(--fd-color-primary-dark);
    color: white;
    text-decoration: none;
}

/* Tablet and up: larger button */
@media (min-width: 768px) {
    .fd-btn-secondary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-size: 0.9rem;
        padding: 14px 24px;
    }
}

/* White Button */
.fd-btn-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: white;
    color: var(--fd-color-primary);
    font-size: 1rem;
    font-weight: 600;
    padding: 18px 48px;
    border-radius: var(--fd-radius-xl);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    box-shadow: var(--fd-shadow-medium);
    border: none;
    cursor: pointer;
}

.fd-btn-white:hover {
    color: var(--fd-color-primary);
    transform: translateY(-3px);
    box-shadow: var(--fd-shadow-hover);
    text-decoration: none;
}

/* Section Styles */
.fd-section {
    padding: 60px 16px;
}

@media (min-width: 768px) {
    .fd-section {
        padding: 80px 24px;
    }
}

@media (min-width: 1024px) {
    .fd-section {
        padding: 100px 24px;
    }
}

.fd-section-header {
    text-align: center;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .fd-section-header {
        margin-bottom: 48px;
    }
}

@media (min-width: 1024px) {
    .fd-section-header {
        margin-bottom: 60px;
    }
}

.fd-section-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fd-color-primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.fd-section-title {
    font-family: var(--fd-font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 500;
    color: var(--fd-color-text-dark);
    margin-bottom: 16px;
}

.fd-section-description {
    font-size: 1rem;
    color: var(--fd-color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Card Styles */
.fd-card {
    background: var(--fd-color-bg-white);
    border-radius: var(--fd-radius-md);
    overflow: hidden;
    box-shadow: var(--fd-shadow-soft);
    transition: var(--fd-transition-medium);
    border: 1px solid var(--fd-color-border);
}

.fd-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fd-shadow-hover);
}

.fd-card-image {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
}

.fd-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--fd-transition-slow);
}

.fd-card:hover .fd-card-image img {
    transform: scale(1.05);
}

.fd-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 4px 8px;
    border-radius: var(--fd-radius-lg);
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--fd-color-primary);
}

.fd-card-content {
    padding: 12px;
}

.fd-card-title {
    font-family: var(--fd-font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fd-color-text-dark);
    margin-bottom: 8px;
}

.fd-card-description {
    display: none;
    font-size: 0.85rem;
    color: var(--fd-color-text-light);
    margin-bottom: 16px;
    line-height: 1.6;
}

/* Tablet and up: show description, larger cards */
@media (min-width: 768px) {
    .fd-card {
        border-radius: var(--fd-radius-lg);
    }
    
    .fd-card:hover {
        transform: translateY(-8px);
    }
    
    .fd-card-image {
        aspect-ratio: 4/3;
    }
    
    .fd-card-badge {
        top: 16px;
        left: 16px;
        padding: 6px 14px;
        font-size: 0.75rem;
    }
    
    .fd-card-content {
        padding: 24px;
    }
    
    .fd-card-title {
        font-size: 1.25rem;
    }
    
    .fd-card-description {
        display: block;
        font-size: 0.9rem;
        margin-bottom: 20px;
        line-height: 1.7;
    }
}

/* ===================================
   Scroll Animations
=================================== */
.fd-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fd-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fd-fade-in-delay-1 { transition-delay: 0.1s; }
.fd-fade-in-delay-2 { transition-delay: 0.2s; }
.fd-fade-in-delay-3 { transition-delay: 0.3s; }
.fd-fade-in-delay-4 { transition-delay: 0.4s; }

/* ===================================
   Responsive Design
=================================== */
@media (min-width: 768px) {
    .fd-footer-main {
        grid-template-columns: 1fr 2fr;
        text-align: left;
    }

    .fd-footer-brand {
        text-align: left;
    }

    .fd-footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .fd-header-inner {
        padding: 0 48px;
    }

    .fd-nav-desktop {
        display: block;
    }

    .fd-menu-btn {
        display: none !important;
    }
    
    .fd-logo {
        font-size: 1.25rem;
    }
}

/* ===================================
   Front Page - Hero Section
=================================== */
.fd-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.fd-hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.fd-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fd-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(245, 240, 232, 0.85) 0%,
        rgba(245, 240, 232, 0.6) 50%,
        rgba(245, 240, 232, 0.3) 100%
    );
}

.fd-hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 24px;
    width: 100%;
}

.fd-hero-text {
    max-width: 650px;
}

.fd-hero-subtitle {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fd-color-primary);
    letter-spacing: 0.2em;
    margin-bottom: 16px;
    opacity: 0;
    animation: fdFadeInUp 0.8s ease 0.2s forwards;
}

.fd-hero-title {
    font-family: var(--fd-font-display);
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 500;
    line-height: 1.5;
    color: var(--fd-color-text-dark);
    margin-bottom: 24px;
    opacity: 0;
    animation: fdFadeInUp 0.8s ease 0.4s forwards;
}

.fd-hero-description {
    font-size: 1rem;
    color: var(--fd-color-text-medium);
    margin-bottom: 40px;
    line-height: 1.8;
    opacity: 0;
    animation: fdFadeInUp 0.8s ease 0.6s forwards;
}

.fd-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    opacity: 0;
    animation: fdFadeInUp 0.8s ease 0.8s forwards;
}

.fd-btn-arrow {
    transition: transform var(--fd-transition-fast);
}

.fd-btn-primary:hover .fd-btn-arrow {
    transform: translateX(4px);
}

.fd-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--fd-color-primary);
    font-size: 1rem;
    font-weight: 500;
    padding: 18px 40px;
    border-radius: var(--fd-radius-xl);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    border: 2px solid var(--fd-color-primary);
    cursor: pointer;
}

.fd-btn-outline:hover {
    background: var(--fd-color-primary);
    color: white;
    text-decoration: none;
}

.fd-hidden-mobile {
    display: none;
}

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

/* ===================================
   Front Page - Diagnosis Section
=================================== */
.fd-diagnosis-section {
    background: var(--fd-color-bg-white);
}

.fd-diagnosis-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .fd-diagnosis-grid {
        max-width: 1200px;
    }
}

.fd-section-footer {
    text-align: center;
    margin-top: 48px;
}

.fd-btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--fd-color-primary);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: var(--fd-radius-md);
    transition: var(--fd-transition-fast);
}

.fd-btn-text:hover {
    background: var(--fd-color-bg-cream);
    color: var(--fd-color-primary-dark);
    text-decoration: none;
}

/* ===================================
   Front Page - Style Section (Design)
=================================== */
.fd-style-section {
    background: var(--fd-color-bg-white);
    overflow-x: hidden;
}

.fd-style-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 100%;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .fd-style-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        max-width: 1000px;
    }
}

.fd-style-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--fd-color-bg-warm);
    padding: 16px 20px;
    border-radius: var(--fd-radius-lg);
    border: 1px solid var(--fd-color-border);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    min-width: 0;
}

.fd-style-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fd-shadow-hover);
    text-decoration: none;
    border-color: var(--fd-color-primary);
}

.fd-style-icon {
    font-size: 1.75rem;
    line-height: 1;
    flex-shrink: 0;
}

.fd-style-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.fd-style-title {
    font-family: var(--fd-font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--fd-color-text-dark);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fd-style-description {
    font-size: 0.75rem;
    color: var(--fd-color-text-light);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 1024px) {
    .fd-style-card {
        padding: 20px 24px;
        gap: 16px;
    }
    
    .fd-style-icon {
        font-size: 2rem;
    }
    
    .fd-style-title {
        font-size: 1rem;
    }
    
    .fd-style-description {
        font-size: 0.8rem;
    }
}

/* ===================================
   Front Page - Theme Section
=================================== */
.fd-theme-section {
    background: var(--fd-color-bg-cream);
    overflow-x: hidden;
}

.fd-theme-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 100%;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .fd-theme-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        max-width: 1200px;
    }
}

.fd-theme-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--fd-color-bg-white);
    padding: 16px 20px;
    border-radius: var(--fd-radius-lg);
    box-shadow: var(--fd-shadow-soft);
    border: 1px solid var(--fd-color-border);
    text-decoration: none;
    transition: var(--fd-transition-medium);
    min-width: 0;
}

.fd-theme-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fd-shadow-hover);
    text-decoration: none;
    border-color: var(--fd-color-primary);
}

.fd-theme-icon {
    font-size: 1.75rem;
    line-height: 1;
    flex-shrink: 0;
}

.fd-theme-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.fd-theme-title {
    font-family: var(--fd-font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fd-color-text-dark);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fd-theme-description {
    font-size: 0.7rem;
    color: var(--fd-color-text-light);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 1024px) {
    .fd-theme-card {
        padding: 20px 24px;
        gap: 16px;
    }
    
    .fd-theme-icon {
        font-size: 2rem;
    }
    
    .fd-theme-title {
        font-size: 0.95rem;
    }
    
    .fd-theme-description {
        font-size: 0.75rem;
    }
}

/* ===================================
   Front Page - About Section
=================================== */
.fd-about-section {
    background: var(--fd-color-bg-white);
}

.fd-about-container {
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
}

@media (min-width: 1024px) {
    .fd-about-container {
        max-width: 1000px;
    }
}

.fd-about-header {
    margin-bottom: 24px;
}

.fd-about-lead {
    font-size: 1.1rem;
    color: var(--fd-color-text-medium);
    line-height: 2;
    margin-bottom: 48px;
}

.fd-about-lead strong {
    color: var(--fd-color-primary);
    font-weight: 600;
}

.fd-about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.fd-about-feature {
    background: var(--fd-color-bg-cream);
    padding: 32px 24px;
    border-radius: var(--fd-radius-lg);
    text-align: center;
}

.fd-about-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.fd-about-feature h3 {
    font-family: var(--fd-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--fd-color-text-dark);
    margin: 0 0 12px 0;
}

.fd-about-feature p {
    font-size: 0.9rem;
    color: var(--fd-color-text-light);
    line-height: 1.7;
    margin: 0;
}

/* ===================================
   Front Page - Blog Section
=================================== */
.fd-blog-section {
    background: var(--fd-color-bg-warm);
}

.fd-blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 100%;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .fd-blog-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        max-width: 1200px;
    }
}

.fd-blog-card {
    background: var(--fd-color-bg-white);
    border-radius: var(--fd-radius-lg);
    overflow: hidden;
    box-shadow: var(--fd-shadow-soft);
    border: 1px solid var(--fd-color-border);
    text-decoration: none;
    transition: var(--fd-transition-medium);
}

.fd-blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fd-shadow-hover);
    text-decoration: none;
}

.fd-blog-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--fd-color-bg-cream);
}

.fd-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--fd-transition-slow);
}

.fd-blog-card:hover .fd-blog-image img {
    transform: scale(1.05);
}

.fd-blog-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: var(--fd-color-bg-cream);
}

.fd-blog-content {
    padding: 20px;
}

.fd-blog-date {
    font-size: 0.75rem;
    color: var(--fd-color-text-light);
    display: block;
    margin-bottom: 8px;
}

.fd-blog-title {
    font-family: var(--fd-font-display);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--fd-color-text-dark);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===================================
   Front Page - CTA Section
=================================== */
.fd-cta-section {
    padding: 100px 24px;
    background: linear-gradient(135deg, var(--fd-color-primary) 0%, var(--fd-color-primary-dark) 100%);
    text-align: center;
}

.fd-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.fd-cta-title {
    font-family: var(--fd-font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 500;
    color: white;
    margin-bottom: 16px;
}

.fd-cta-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

/* ===================================
   Front Page - Responsive
=================================== */
@media (min-width: 640px) {
    .fd-hidden-mobile {
        display: inline;
    }
}

@media (min-width: 768px) {
    .fd-hero-content {
        padding: 80px 48px;
    }
    
    .fd-diagnosis-grid {
        gap: 24px;
    }
}

@media (min-width: 1024px) {
    .fd-diagnosis-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 30px;
    }

    .fd-about-features {
        grid-template-columns: repeat(3, 1fr);
    }

    .fd-hero-overlay {
        background: linear-gradient(
            90deg,
            rgba(245, 240, 232, 0.95) 0%,
            rgba(245, 240, 232, 0.75) 40%,
            rgba(245, 240, 232, 0.3) 70%,
            transparent 100%
        );
    }
}

@media (min-width: 1200px) {
    .fd-hero-content {
        padding: 100px 80px;
    }

    .fd-hero-title {
        font-size: 3rem;
    }
}