/*
Theme Name: Me-Moon Media
Theme URI: https://me-moon-media.com
Author: Me-Moon
Author URI: https://me-moon-media.com
Description: 初心者向けWeb3メディア「Me-Moon Media」のオリジナルWordPressテーマ。モダンで洗練されたデザインと、運用性・メンテナンス性を重視した設計。
Version: 1.3.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: memoon
Tags: blog, news, custom-logo, custom-menu, featured-images, threaded-comments
*/

/* ============================================================
   CSS VARIABLES — Design System
   ============================================================ */
:root {
    /* Brand Colors */
    --color-primary: #00248D;
    --color-primary-dark: #001a66;
    --color-primary-light: #1a3fa0;
    --color-secondary: #ECB000;
    --color-accent: #f5c518;

    /* Neutral Colors */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F4F7FE;
    --color-surface: #ffffff;
    --color-surface-hover: #f0f4ff;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    /* Text Colors */
    --color-text: #222222;
    --color-text-secondary: #555555;
    --color-text-muted: #999999;
    --color-text-inverse: #ffffff;

    /* Ticker */
    --color-ticker-bg: #0a1628;
    --color-ticker-text: #e2e8f0;
    --color-positive: #22c55e;
    --color-negative: #ef4444;
    --color-gold: #ECB000;

    /* Semantic / Status Colors */
    --color-danger: #e74c3c;
    --color-danger-dark: #c0392b;
    --color-danger-bg: #fde8e8;
    --color-success: #059669;
    --color-success-bg: #ecfdf5;
    --color-warning: #d97706;
    --color-warning-bg: #fffbeb;
    --color-info: #1a56db;
    --color-info-dark: #1544b5;

    /* UI Grays */
    --color-gray-500: #6b7280;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-300: #d1d5db;
    --color-gray-200: #e5e7eb;

    /* Gradient */
    --gradient-accent: var(--gradient-accent);

    /* Typography */
    --font-heading: 'Inter', 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;

    --leading-tight: 1.25;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --sidebar-width: 320px;
    --header-height: 64px;

    /* Borders & Shadows */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Z-Index */
    --z-ticker: 100;
    --z-header: 200;
    --z-overlay: 300;
    --z-modal: 400;
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: var(--leading-tight);
    color: var(--color-text);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container--narrow {
    max-width: var(--container-narrow);
}

.layout-two-col {
    display: grid;
    grid-template-columns: 1fr var(--sidebar-width);
    gap: var(--space-2xl);
    align-items: start;
}

.section-heading {
    font-size: var(--text-2xl);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text);
}

.section-heading::after {
    content: '›';
    font-size: var(--text-xl);
    color: var(--color-text-muted);
    margin-left: var(--space-xs);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.site-header--hidden {
    transform: translateY(-100%);
}

.site-header--shadow {
    box-shadow: var(--shadow-md);
}

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

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
}

.site-logo img {
    height: 36px;
    width: auto;
}

.site-logo .logo-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.main-nav a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.main-nav a:hover,
.main-nav .current-menu-item a {
    color: var(--color-primary);
    background: var(--color-surface-hover);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.btn-search {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-search:hover {
    background: var(--color-surface-hover);
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.search-overlay__inner {
    width: 90%;
    max-width: 600px;
    transform: translateY(-20px);
    transition: transform var(--transition-base);
}

.search-overlay.active .search-overlay__inner {
    transform: translateY(0);
}

.search-overlay .search-field {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    font-size: var(--text-xl);
    font-family: var(--font-body);
    border: none;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-xl);
    outline: none;
}

/* Mobile Nav — hidden by default, shown in 768px media query */
.mobile-nav {
    display: none;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
/* Hero — NewsPicks-inspired left-text + right-image */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.75)), url('assets/img/hero-bg.png');
    background-size: cover;
    background-position: center;
    padding: var(--space-3xl) 0;
    overflow: hidden;
    border-bottom: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-block;
    padding: 4px var(--space-md);
    background: var(--color-primary);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: clamp(var(--text-2xl), 3.5vw, 2.5rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    line-height: var(--leading-tight);
}

.hero__description {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-xl);
    line-height: var(--leading-relaxed);
}

.hero__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.hero__author-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    background: var(--color-border);
}

.hero__author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__author-info {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.hero__author-info strong {
    display: block;
    color: #ffffff;
    font-weight: 600;
}

.hero__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-border);
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px var(--space-xl);
    background: #ECB000;
    color: #fff;
    box-shadow: 0 4px 15px rgba(236, 176, 0, 0.3);
    font-weight: 700;
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.hero__cta:hover {
    background: #d9a200;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(236, 176, 0, 0.4);
}

/* ============================================================
   TICKER BAR
   ============================================================ */
.ticker-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-ticker);
    background: var(--color-ticker-bg);
    color: var(--color-ticker-text);
    height: 48px;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ticker-bar__label {
    flex-shrink: 0;
    padding: 0 var(--space-md);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.ticker-bar__track {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    animation: tickerScroll 30s linear infinite;
    white-space: nowrap;
}

.ticker-bar__item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    font-family: var(--font-mono);
    flex-shrink: 0;
}

.ticker-bar__item .symbol {
    font-weight: 700;
    color: var(--color-text-inverse);
}

.ticker-bar__item .price {
    color: var(--color-ticker-text);
}

.ticker-bar__item .change {
    font-size: var(--text-xs);
    font-weight: 600;
}

.ticker-bar__item .change.positive {
    color: var(--color-positive);
}

.ticker-bar__item .change.negative {
    color: var(--color-negative);
}

@keyframes tickerScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.article-card {
    display: block;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.article-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    color: inherit;
}

.article-card__thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.article-card__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-card__thumbnail img {
    transform: scale(1.03);
}

.article-card__body {
    padding: var(--space-md);
}

.article-card__title {
    font-size: var(--text-base);
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.article-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Popular Article Slider */
.popular-slider {
    position: relative;
    margin-bottom: var(--space-3xl);
}

.popular-slider .swiper-slide {
    height: auto;
}

.popular-slider .article-card__thumbnail {
    aspect-ratio: 16 / 10;
}

.popular-slider .swiper-button-next,
.popular-slider .swiper-button-prev {
    color: var(--color-primary);
    background: var(--color-surface);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.popular-slider .swiper-button-next::after,
.popular-slider .swiper-button-prev::after {
    font-size: 16px;
    font-weight: 700;
}

.popular-slider .swiper-pagination-bullet-active {
    background: var(--color-primary);
}

/* ============================================================
   CATEGORY TABS
   ============================================================ */
.category-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    overflow-x: auto;
    padding-bottom: var(--space-sm);
    scrollbar-width: thin;
}

.category-tabs__item {
    flex-shrink: 0;
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.category-tabs__item:hover,
.category-tabs__item.active {
    color: var(--color-text-inverse);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-post__header {
    margin-bottom: var(--space-2xl);
}

.single-post__category {
    display: inline-block;
    padding: 4px var(--space-md);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.single-post__title {
    font-size: var(--text-3xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.single-post__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.single-post__meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.single-post__thumbnail {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-2xl);
    max-height: 400px;
}

.single-post__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Article Content */
.entry-content {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    overflow-wrap: break-word;
    word-wrap: break-word;
    overflow: hidden;
}

.entry-content h2 {
    font-size: var(--text-2xl);
    margin: var(--space-3xl) 0 var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
}

.entry-content h3 {
    font-size: var(--text-xl);
    margin: var(--space-2xl) 0 var(--space-md);
}

.entry-content p {
    margin-bottom: var(--space-lg);
}

.entry-content ul,
.entry-content ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.entry-content ul {
    list-style: disc;
}

.entry-content ol {
    list-style: decimal;
}

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

.entry-content a {
    color: #1a6dcc !important;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.entry-content a:hover {
    color: var(--color-secondary) !important;
}

.entry-content blockquote {
    margin: var(--space-xl) 0;
    padding: var(--space-lg) var(--space-xl);
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

.entry-content pre {
    margin: var(--space-xl) 0;
    padding: var(--space-lg);
    background: var(--color-ticker-bg);
    color: var(--color-ticker-text);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.entry-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    padding: 2px 6px;
    background: var(--color-bg-alt);
    border-radius: 4px;
}

.entry-content pre code {
    background: none;
    padding: 0;
}

.entry-content img {
    border-radius: var(--radius-md);
    margin: var(--space-xl) 0;
}

.entry-content a {
    color: var(--color-secondary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.entry-content a:hover {
    color: var(--color-primary);
}

/* ============================================================
   SHARE BUTTONS
   ============================================================ */
.share-buttons {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-2xl) 0;
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.share-buttons__label {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-right: var(--space-sm);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    color: var(--color-text-inverse);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.share-btn:hover {
    transform: scale(1.1);
    color: var(--color-text-inverse);
}

.share-btn--x {
    background: #000000;
}

.share-btn--facebook {
    background: #1877f2;
}

.share-btn--line {
    background: #06c755;
}

.share-btn--copy {
    background: var(--color-text-secondary);
}

.share-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ============================================================
   SUPERVISOR SECTION
   ============================================================ */
.supervisor-box {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin: var(--space-2xl) 0;
}

.supervisor-box__avatar {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--color-primary);
}

.supervisor-box__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.supervisor-box__info h4 {
    font-size: var(--text-base);
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.supervisor-box__info .role {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.supervisor-box__info p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

.supervisor-box__bio {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

.supervisor-box__bio p {
    margin-bottom: var(--space-xs);
}

.supervisor-box__bio p:last-child {
    margin-bottom: 0;
}

/* Disclaimer Box */
.disclaimer-box {
    margin: var(--space-xl) 0;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.disclaimer-box__title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.disclaimer-box__text {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin: 0;
}

/* ============================================================
   RELATED POSTS
   ============================================================ */
.related-posts {
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
}

.sidebar .widget {
    background: var(--color-surface);
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.sidebar .widget:last-child {
    border-bottom: none;
}

.sidebar .widget-title {
    font-size: var(--text-base);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

/* Popular Posts Widget */
a.popular-post-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    text-decoration: none;
    color: var(--color-text);
    transition: opacity var(--transition-fast);
}

a.popular-post-item:hover {
    opacity: 0.7;
}

a.popular-post-item:last-of-type {
    border-bottom: none;
}

.popular-post-item__rank {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: var(--text-xs);
    font-weight: 800;
    border-radius: var(--radius-sm);
}

.popular-post-item__thumb {
    flex-shrink: 0;
    width: 70px;
    height: 50px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.popular-post-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popular-post-item__title {
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: var(--leading-tight);
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Recent Posts Widget */
a.recent-post-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    text-decoration: none;
    color: var(--color-text);
    transition: opacity var(--transition-fast);
}

a.recent-post-item:hover {
    opacity: 0.7;
}

a.recent-post-item:last-of-type {
    border-bottom: none;
}

.recent-post-item__thumb {
    flex-shrink: 0;
    width: 70px;
    height: 50px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.recent-post-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-post-item__info {
    flex: 1;
    min-width: 0;
}

.recent-post-item__title {
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: var(--leading-tight);
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-xs);
}

.recent-post-item__date {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Category Widget */
.category-list li {
    border-bottom: 1px solid var(--color-border-light);
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    font-size: var(--text-sm);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

.category-list .count {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    background: var(--color-bg-alt);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

/* WordPress Default Widgets (dynamic_sidebar) */
.sidebar .widget_block {
    padding-bottom: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.sidebar .widget_block:last-child {
    border-bottom: none;
}

/* WP Widget Headings - match custom .widget-title */
.sidebar .wp-block-heading {
    font-size: var(--text-base) !important;
    font-weight: 800 !important;
    color: var(--color-text) !important;
    margin-bottom: var(--space-lg) !important;
    margin-top: 0 !important;
}

/* WP Recent Posts Widget */
.sidebar .wp-block-latest-posts__list,
.sidebar .wp-block-latest-posts {
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}

.sidebar .wp-block-latest-posts__list li,
.sidebar .wp-block-latest-posts li {
    padding: var(--space-sm) 0 !important;
    border-bottom: 1px solid var(--color-border-light) !important;
    font-size: var(--text-sm) !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

.sidebar .wp-block-latest-posts__list li:last-child,
.sidebar .wp-block-latest-posts li:last-child {
    border-bottom: none !important;
}

.sidebar .wp-block-latest-posts__post-title,
.sidebar .wp-block-latest-posts a {
    color: var(--color-text) !important;
    display: block;
    text-decoration: none !important;
    transition: color var(--transition-fast);
}

.sidebar .wp-block-latest-posts__post-title:hover,
.sidebar .wp-block-latest-posts a:hover {
    color: var(--color-primary) !important;
}

/* WP Archives & Categories Widget */
.sidebar .wp-block-archives-list,
.sidebar .wp-block-categories-list,
.sidebar .wp-block-archives,
.sidebar .wp-block-categories {
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}

.sidebar .wp-block-archives-list li,
.sidebar .wp-block-categories-list li,
.sidebar .wp-block-archives li,
.sidebar .wp-block-categories li {
    padding: var(--space-sm) 0 !important;
    border-bottom: 1px solid var(--color-border-light) !important;
    font-size: var(--text-sm) !important;
    margin: 0 !important;
}

.sidebar .wp-block-archives-list li:last-child,
.sidebar .wp-block-categories-list li:last-child,
.sidebar .wp-block-archives li:last-child,
.sidebar .wp-block-categories li:last-child {
    border-bottom: none !important;
}

.sidebar .wp-block-archives-list a,
.sidebar .wp-block-categories-list a,
.sidebar .wp-block-archives a,
.sidebar .wp-block-categories a {
    color: var(--color-text) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast);
}

.sidebar .wp-block-archives-list a:hover,
.sidebar .wp-block-categories-list a:hover,
.sidebar .wp-block-archives a:hover,
.sidebar .wp-block-categories a:hover {
    color: var(--color-primary) !important;
}

/* WP Latest Comments */
.sidebar .wp-block-latest-comments {
    padding: 0 !important;
    margin: 0 !important;
}

.sidebar .wp-block-latest-comments__comment {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--text-sm);
}

/* WP Search Widget */
.sidebar .wp-block-search {
    margin: 0;
}

.sidebar .wp-block-search .wp-block-search__label {
    font-size: var(--text-base) !important;
    font-weight: 800 !important;
    color: var(--color-text) !important;
    margin-bottom: var(--space-lg) !important;
    display: block;
}

.sidebar .wp-block-search__inside-wrapper {
    display: flex;
    gap: 0;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.sidebar .wp-block-search__input {
    flex: 1;
    padding: var(--space-sm) var(--space-md) !important;
    border: none !important;
    font-size: var(--text-sm) !important;
    background: var(--color-surface) !important;
    outline: none;
    font-family: var(--font-base);
}

.sidebar .wp-block-search__input:focus {
    box-shadow: none !important;
}

.sidebar .wp-block-search__button {
    padding: var(--space-sm) var(--space-md) !important;
    background: var(--color-primary) !important;
    color: var(--color-text-inverse) !important;
    border: none !important;
    font-size: var(--text-sm) !important;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.sidebar .wp-block-search__button:hover {
    background: var(--color-primary-light) !important;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.breadcrumb a {
    color: var(--color-text-secondary);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb .separator {
    color: var(--color-text-muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .site-logo {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
}

.footer-brand .site-logo .logo-text {
    -webkit-text-fill-color: white;
}

.footer-brand p {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: rgba(255, 255, 255, 0.5);
}

.footer-heading {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-text-inverse);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-secondary);
    color: var(--color-text-inverse);
}

.footer-social svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   NEWSLETTER CTA
   ============================================================ */
.newsletter-cta {
    background: linear-gradient(135deg, rgba(0, 20, 80, 0.92), rgba(0, 36, 141, 0.88)), url('assets/img/line-cta-bg.png');
    background-size: cover;
    background-position: center;
    border-top: none;
    border-bottom: none;
    padding: var(--space-3xl) 0;
    text-align: center;
}

.newsletter-cta h2 {
    color: #ffffff;
    margin-bottom: var(--space-md);
    font-size: var(--text-2xl);
}

.newsletter-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.line-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-2xl);
    background: #06C755;
    color: #fff;
    font-size: var(--text-base);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background var(--transition-fast);
}

.line-btn:hover {
    background: #05b34c;
    color: #fff;
}

.line-btn svg {
    flex-shrink: 0;
}

/* ============================================================
   GUILD CTA
   ============================================================ */
.guild-cta {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.75)), url('assets/img/line-cta-bg.png');
    background-size: cover;
    background-position: center;
    padding: var(--space-3xl) 0;
    text-align: center;
}

.guild-cta h2 {
    color: #ffffff;
    margin-bottom: var(--space-lg);
    font-size: var(--text-2xl);
}

.guild-cta__logo {
    display: block;
    max-height: 60px;
    width: auto;
    margin: 0 auto var(--space-lg);
}

.guild-cta p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--leading-relaxed);
}

.guild-cta__sub {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7) !important;
    margin-bottom: var(--space-xl) !important;
}

.guild-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-2xl);
    background: #ECB000;
    color: #fff;
    font-size: var(--text-base);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(236, 176, 0, 0.3);
}

.guild-btn:hover {
    background: #d9a200;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(236, 176, 0, 0.4);
}

.guild-btn svg {
    flex-shrink: 0;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-3xl);
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 {
    text-align: center;
    padding: var(--space-4xl) 0;
}

.error-404__code {
    font-size: 8rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.error-404 h1 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
}

.error-404 p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-2xl);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================================
   ARCHIVE / SEARCH PAGE
   ============================================================ */
.archive-header,
.search-header {
    padding: var(--space-2xl) 0;
    margin-bottom: var(--space-xl);
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.archive-header h1,
.search-header h1 {
    font-size: var(--text-2xl);
}

.archive-header p,
.search-header p {
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.contact-form {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
}

.contact-form .form-group {
    margin-bottom: var(--space-xl);
}

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

.contact-form label .required {
    color: var(--color-danger);
    margin-left: 4px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast);
    background: var(--color-bg);
    color: var(--color-text);
    -webkit-appearance: none;
    appearance: none;
}

.contact-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23555' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    padding-right: var(--space-2xl);
}

.contact-form textarea {
    min-height: 180px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 36, 141, 0.1);
}

.contact-form button[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md) var(--space-2xl);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--text-base);
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.contact-form button[type="submit"]:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.contact-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.contact-message {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    font-size: var(--text-sm);
    font-weight: 600;
}

.contact-message--success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.contact-message--error {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.contact-page .wpcf7-form,
.contact-page .wpforms-container {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

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

/* ============================================================
   BANNER AREAS
   ============================================================ */
.banner-area {
    margin: var(--space-lg) 0;
}

.banner-slot {
    margin-bottom: var(--space-sm);
    border-radius: 0;
    overflow: visible;
    margin-left: auto;
    margin-right: auto;
}

.banner-slot img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity var(--transition-fast);
}

.banner-slot a:hover img {
    opacity: 0.9;
}

.banner-area--article_top,
.banner-area--article_bottom {
    width: 100%;
    max-width: none;
}

.banner-area--article_top .banner-slot,
.banner-area--article_bottom .banner-slot {
    max-width: 100%;
    max-height: 280px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-area--article_top .banner-slot img,
.banner-area--article_bottom .banner-slot img {
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 280px;
}

.banner-area--sidebar .banner-slot {
    max-width: 100%;
    border: 1px solid var(--color-border-light);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .layout-two-col {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

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

    /* 1024px以下でハンバーガーメニューに切り替え */
    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    /* Mobile Navigation */
    .mobile-nav {
        display: block;
        position: fixed;
        top: var(--header-height);
        right: 0;
        bottom: 0;
        width: 280px;
        background: var(--color-surface);
        box-shadow: var(--shadow-xl);
        z-index: var(--z-overlay);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
        padding: var(--space-lg);
    }

    .mobile-nav.open {
        transform: translateX(0);
    }

    .mobile-nav ul {
        flex-direction: column;
    }

    .mobile-nav a {
        display: block;
        padding: var(--space-md);
        font-size: var(--text-base);
        border-bottom: 1px solid var(--color-border-light);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 56px;
    }

    .hero {
        padding: var(--space-2xl) 0;
    }

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

    .hero__image {
        order: -1;
    }

    .hero__title {
        font-size: var(--text-2xl);
    }

    .article-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .single-post__title {
        font-size: var(--text-2xl);
    }

    /* 固定ページ・記事ページ モバイルマージン修正 */
    .container {
        padding: 0 var(--space-md);
    }

    .single-post {
        min-width: 0;
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    .layout-two-col {
        min-width: 0;
    }

    .entry-content img {
        max-width: 100%;
        height: auto;
    }

    .supervisor-box {
        flex-direction: column;
        text-align: center;
    }

    .supervisor-box__avatar {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .article-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        font-size: var(--text-xl);
    }

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

    .share-buttons {
        flex-wrap: wrap;
    }
}

/* ============================================================
   Interactions: いいね & 通報
   ============================================================ */

.memoon-interactions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) 0;
    margin-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.memoon-interactions__left,
.memoon-interactions__right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* いいねボタン */
.memoon-like-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 2px solid var(--color-border);
    border-radius: 50px;
    background: var(--color-bg);
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.memoon-like-btn:hover:not(:disabled) {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: #fde8e8;
    transform: scale(1.05);
}

.memoon-like-btn--liked {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: #fde8e8;
    cursor: default;
}

.memoon-like-btn--liked .memoon-like-btn__icon {
    animation: memoon-like-pop 0.4s ease;
}

.memoon-like-btn--loading {
    opacity: 0.7;
    pointer-events: none;
}

.memoon-like-btn__icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.memoon-like-btn__count {
    font-weight: 700;
    min-width: 1.2em;
    text-align: center;
}

.memoon-like-btn__label {
    font-size: 0.85rem;
}

@keyframes memoon-like-pop {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

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

/* 通報ボタン */
.memoon-report-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: transparent;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.memoon-report-btn:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: #fde8e8;
}

.memoon-report-btn--reported {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: #fde8e8;
}

.memoon-report-btn--reported:hover {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text-muted);
}

.memoon-report-btn--loading {
    opacity: 0.7;
    pointer-events: none;
}

.memoon-report-btn__icon {
    flex-shrink: 0;
}

.memoon-report-done {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--color-bg-alt);
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-family: var(--font-sans);
}

/* 通報モーダル */
.memoon-report-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: memoon-modal-fadein 0.2s ease;
}

.memoon-report-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.memoon-report-modal__content {
    position: relative;
    background: var(--color-bg);
    border-radius: 16px;
    padding: var(--space-xl);
    max-width: 420px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: memoon-modal-slidein 0.3s ease;
}

.memoon-report-modal__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--color-text);
}

.memoon-report-modal__desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-lg);
}

.memoon-report-modal__reasons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--space-lg);
}

.memoon-report-modal__reason {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.memoon-report-modal__reason:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-alt);
}

.memoon-report-modal__reason input[type="radio"] {
    accent-color: var(--color-danger);
    width: 16px;
    height: 16px;
}

.memoon-report-modal__actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.memoon-report-modal__cancel {
    padding: 10px 20px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-sans);
}

.memoon-report-modal__cancel:hover {
    background: var(--color-bg-alt);
}

.memoon-report-modal__submit {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    background: var(--color-danger);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-sans);
}

.memoon-report-modal__submit:hover:not(:disabled) {
    background: var(--color-danger-dark);
}

.memoon-report-modal__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@keyframes memoon-modal-fadein {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes memoon-modal-slidein {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

/* レスポンシブ */
@media (max-width: 480px) {
    .memoon-interactions {
        flex-direction: column;
        gap: var(--space-md);
        align-items: stretch;
    }

    .memoon-interactions__left,
    .memoon-interactions__right {
        justify-content: center;
    }

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

    .memoon-report-modal__content {
        padding: var(--space-lg);
    }
}

/* ============================================================
   Phase 2: メンバーバッジ
   ============================================================ */

.memoon-member-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.05em;
    margin-left: 8px;
    vertical-align: middle;
}

/* ============================================================
   Phase 2: ライター認証ページ
   ============================================================ */

.writer-auth-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--color-bg-alt, #f8f9fa);
}

.writer-auth-container {
    width: 100%;
    max-width: 460px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.writer-auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border, #e5e7eb);
}

.writer-auth-tabs__btn {
    flex: 1;
    padding: 16px;
    border: none;
    background: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text-muted, #6b7280);
    transition: all 0.2s;
}

.writer-auth-tabs__btn--active {
    color: var(--color-primary, #1a56db);
    border-bottom: 3px solid var(--color-primary, #1a56db);
    margin-bottom: -2px;
}

.writer-auth-form {
    padding: 32px;
}

.writer-auth-form__header {
    text-align: center;
    margin-bottom: 28px;
}

.writer-auth-form__header h1 {
    font-size: 1.5rem;
    margin: 0 0 8px;
}

.writer-auth-form__header p {
    color: var(--color-text-muted, #6b7280);
    font-size: 0.875rem;
    margin: 0;
}

.writer-auth-form__field {
    margin-bottom: 20px;
}

.writer-auth-form__field label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text, #1f2937);
}

.writer-auth-form__hint {
    font-weight: 400;
    color: var(--color-text-muted, #6b7280);
    font-size: 0.75rem;
    margin-left: 6px;
}

.writer-auth-form__field input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.writer-auth-form__field input:focus {
    outline: none;
    border-color: var(--color-primary, #1a56db);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

.writer-auth-form__submit {
    width: 100%;
    padding: 14px;
    background: var(--color-primary, #1a56db);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 4px;
}

.writer-auth-form__submit:hover {
    background: var(--color-info-dark);
}

.writer-auth-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.writer-auth-form__message {
    text-align: center;
    font-size: 0.875rem;
    padding: 8px;
    border-radius: 6px;
    min-height: 1.2em;
}

.writer-auth-form__message--success {
    color: var(--color-success);
    background: #ecfdf5;
}

.writer-auth-form__message--error {
    color: var(--color-danger);
    background: #fef2f2;
}

/* ============================================================
   Phase 2: ライターダッシュボード
   ============================================================ */

.writer-dashboard {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.writer-dashboard__container {
    padding: 0;
}

.writer-dashboard__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.writer-dashboard__user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.writer-dashboard__user img {
    border-radius: 50%;
}

.writer-dashboard__user h1 {
    font-size: 1.4rem;
    margin: 0 0 4px;
}

.writer-dashboard__badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
}

.writer-dashboard__actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.writer-dashboard__new-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--color-primary, #1a56db);
    color: #fff;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s;
}

.writer-dashboard__new-btn:hover {
    background: var(--color-info-dark);
    color: #fff;
}

.writer-dashboard__logout-btn {
    display: inline-block;
    padding: 10px 16px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 8px;
    color: var(--color-text-muted, #6b7280);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s;
}

.writer-dashboard__logout-btn:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.writer-dashboard__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.writer-dashboard__stat-card {
    background: #fff;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.writer-dashboard__stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary, #1a56db);
}

.writer-dashboard__stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted, #6b7280);
    margin-top: 4px;
    display: block;
}

.writer-dashboard__posts h2 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.writer-dashboard__empty {
    text-align: center;
    padding: 48px 20px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--color-border, #e5e7eb);
}

.writer-dashboard__empty p {
    color: var(--color-text-muted, #6b7280);
    margin-bottom: 12px;
}

.writer-dashboard__empty a {
    color: var(--color-primary, #1a56db);
    font-weight: 600;
}

.writer-dashboard__post-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.writer-dashboard__post-item {
    background: #fff;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: box-shadow 0.2s;
}

.writer-dashboard__post-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.writer-dashboard__post-status {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 4px;
}

.writer-dashboard__post-status--published {
    background: #ecfdf5;
    color: var(--color-success);
}

.writer-dashboard__post-status--pending {
    background: #fffbeb;
    color: var(--color-warning);
}

.writer-dashboard__post-status--draft {
    background: #f3f4f6;
    color: #6b7280;
}

.writer-dashboard__post-title {
    font-size: 0.95rem;
    margin: 2px 0;
}

.writer-dashboard__post-title a {
    color: var(--color-text, #1f2937);
    text-decoration: none;
}

.writer-dashboard__post-title a:hover {
    color: var(--color-primary, #1a56db);
}

.writer-dashboard__post-meta {
    display: flex;
    gap: 12px;
    color: var(--color-text-muted, #6b7280);
    font-size: 0.8rem;
}

.writer-dashboard__post-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.writer-dashboard__edit-btn {
    padding: 6px 14px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--color-text, #374151);
    text-decoration: none;
    transition: all 0.2s;
}

.writer-dashboard__edit-btn:hover {
    border-color: var(--color-primary, #1a56db);
    color: var(--color-primary, #1a56db);
}

.writer-dashboard__delete-btn {
    padding: 6px 14px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 6px;
    font-size: 0.8rem;
    background: none;
    color: var(--color-text-muted, #6b7280);
    cursor: pointer;
    transition: all 0.2s;
}

.writer-dashboard__delete-btn:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* プロフィール編集セクション */
.writer-dashboard__profile-section {
    margin-bottom: 32px;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.writer-dashboard__profile-toggle {
    width: 100%;
    padding: 14px 20px;
    border: none;
    background: none;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text, #1f2937);
    transition: background 0.2s;
    font-family: var(--font-sans);
}

.writer-dashboard__profile-toggle:hover {
    background: var(--color-bg-alt, #f8f9fa);
}

.writer-dashboard__profile-toggle-icon {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

.writer-dashboard__profile-toggle--open .writer-dashboard__profile-toggle-icon {
    transform: rotate(180deg);
}

.writer-dashboard__profile-form {
    padding: 0 20px 20px;
    border-top: 1px solid var(--color-border, #e5e7eb);
}

.writer-dashboard__profile-field {
    margin-top: 16px;
}

.writer-dashboard__profile-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text, #1f2937);
}

.writer-dashboard__profile-field input,
.writer-dashboard__profile-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 8px;
    font-size: 0.9rem;
    box-sizing: border-box;
    font-family: var(--font-sans);
    transition: border-color 0.2s;
}

.writer-dashboard__profile-field input:focus,
.writer-dashboard__profile-field textarea:focus {
    outline: none;
    border-color: var(--color-primary, #1a56db);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

.writer-dashboard__profile-field textarea {
    resize: vertical;
    min-height: 80px;
}

.writer-dashboard__profile-actions {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.writer-dashboard__profile-save-btn {
    padding: 10px 24px;
    background: var(--color-primary, #1a56db);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    font-family: var(--font-sans);
}

.writer-dashboard__profile-save-btn:hover {
    background: var(--color-info-dark);
}

.writer-dashboard__profile-save-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* アバターアップロード */
.writer-dashboard__avatar-upload {
    display: flex;
    align-items: center;
    gap: 16px;
}

.writer-dashboard__avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-border, #e5e7eb);
    flex-shrink: 0;
}

.writer-dashboard__avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.writer-dashboard__avatar-btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px dashed var(--color-border, #d1d5db);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted, #6b7280);
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.writer-dashboard__avatar-btn:hover {
    border-color: var(--color-primary, #1a56db);
    color: var(--color-primary, #1a56db);
}

.writer-dashboard__profile-message {
    font-size: 0.85rem;
    color: var(--color-success);
}

.writer-dashboard__profile-message--error {
    color: var(--color-danger);
}

/* メンバーライターボックス */
.supervisor-box--member {
    border-left: 4px solid #667eea;
}

/* ============================================================
   Phase 2: 投稿フォーム
   ============================================================ */

.writer-post-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.writer-post-container {
    padding: 0;
}

.writer-post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.writer-post-header h1 {
    font-size: 1.4rem;
    margin: 0;
}

.writer-post-back {
    color: var(--color-text-muted, #6b7280);
    text-decoration: none;
    font-size: 0.85rem;
}

.writer-post-back:hover {
    color: var(--color-primary, #1a56db);
}

.writer-post-form__field {
    margin-bottom: 24px;
}

.writer-post-form__field label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text, #1f2937);
}

.writer-post-form__field input[type="text"],
.writer-post-form__field select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 8px;
    font-size: 1rem;
    box-sizing: border-box;
}

.writer-post-form__field input[type="text"]:focus,
.writer-post-form__field select:focus {
    outline: none;
    border-color: var(--color-primary, #1a56db);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

.writer-post-form__thumbnail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.writer-post-form__thumbnail-preview {
    max-width: 200px;
    border-radius: 8px;
    overflow: hidden;
}

.writer-post-form__thumbnail-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.writer-post-form__thumbnail-btn {
    display: inline-block;
    padding: 10px 18px;
    border: 1px dashed var(--color-border, #d1d5db);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-text-muted, #6b7280);
    transition: all 0.2s;
}

.writer-post-form__thumbnail-btn:hover {
    border-color: var(--color-primary, #1a56db);
    color: var(--color-primary, #1a56db);
}

.writer-post-form__message {
    text-align: center;
    font-size: 0.875rem;
    padding: 8px;
    border-radius: 6px;
    margin-bottom: 16px;
    min-height: 1.2em;
}

.writer-post-form__message--success {
    color: var(--color-success);
    background: #ecfdf5;
}

.writer-post-form__message--error {
    color: var(--color-danger);
    background: #fef2f2;
}

.writer-post-form__actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.writer-post-form__draft-btn {
    padding: 12px 24px;
    border: 1px solid var(--color-border, #d1d5db);
    border-radius: 8px;
    background: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text, #374151);
    transition: all 0.2s;
}

.writer-post-form__draft-btn:hover {
    border-color: var(--color-primary, #1a56db);
    color: var(--color-primary, #1a56db);
}

.writer-post-form__submit-btn {
    padding: 12px 24px;
    background: var(--color-primary, #1a56db);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.writer-post-form__submit-btn:hover {
    background: var(--color-info-dark);
}

.writer-post-form__draft-btn:disabled,
.writer-post-form__submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* wp_editor 調整 */
.writer-post-form__field .wp-editor-wrap {
    border-radius: 8px;
    overflow: hidden;
}

/* ============================================================
   Phase 2: レスポンシブ
   ============================================================ */

@media (max-width: 768px) {
    .writer-dashboard__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .writer-dashboard__stats {
        grid-template-columns: 1fr;
    }

    .writer-dashboard__post-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .writer-dashboard__post-actions {
        width: 100%;
    }

    .writer-post-form__actions {
        flex-direction: column;
    }

    .writer-post-form__draft-btn,
    .writer-post-form__submit-btn {
        width: 100%;
        text-align: center;
    }
}