/* =========================================
   Abies Theme Specific Styles
   ========================================= */

.abies-theme {
    --color-blue-dark: #001f3f;
    --color-blue-bright: #0074D9;
    --color-gold-bright: #FFDC00;
    --color-gold: #B8984F;
    --color-white: #FFFFFF;
    --color-bg-abies: #050510;
}

.abies-theme {
    background-color: var(--color-bg-abies);
    color: var(--color-white);
}

/* Magic Particles Effect
   inset:0 で画面を隙間なく覆い、移動量はタイル幅 150px の整数倍に揃える */
.magic-particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 900;
    opacity: 0.5;
    background-image:
        radial-gradient(1.5px 1.5px at 10% 20%, var(--color-blue-bright), rgba(0,0,0,0)),
        radial-gradient(1px 1px at 30% 40%, var(--color-gold-bright), rgba(0,0,0,0)),
        radial-gradient(2px 2px at 50% 60%, var(--color-blue-bright), rgba(0,0,0,0)),
        radial-gradient(1.5px 1.5px at 70% 80%, var(--color-gold-bright), rgba(0,0,0,0)),
        radial-gradient(2px 2px at 90% 10%, var(--color-blue-bright), rgba(0,0,0,0));
    background-size: 150px 150px;
    animation: magicFloat 18s linear infinite;
    will-change: background-position, opacity;
}

@keyframes magicFloat {
    0% {
        background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
        opacity: 0.25;
    }
    50% { opacity: 0.7; }
    100% {
        background-position:
             150px -300px,
            -300px -150px,
             300px -300px,
            -150px -450px,
             150px -150px;
        opacity: 0.25;
    }
}

/* Text and Utility Classes */
.text-gold { color: var(--color-gold-bright) !important; text-shadow: 0 0 10px rgba(255, 220, 0, 0.5); }
.text-blue-light { color: var(--color-blue-bright) !important; text-shadow: 0 0 10px rgba(0, 116, 217, 0.8); }
.dark-blue-bg { background-color: rgba(0, 31, 63, 0.8) !important; border: 1px solid var(--color-blue-bright); }
.glow-gold { text-shadow: 0 0 20px rgba(255, 220, 0, 1); }
.glow-blue { text-shadow: 0 0 20px rgba(0, 116, 217, 1); }
.abies-border { border-color: var(--color-blue-bright) !important; }

/* Hero Section */
.abies-hero .hero-bg {
    filter: brightness(0.8) contrast(1.1);
}
.hero-overlay-blue {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(transparent, rgba(0, 116, 217, 0.2), var(--color-bg-abies));
    z-index: 1;
}
.abies-hero .scroll-indicator .line {
    background-color: var(--color-gold-bright);
}
.abies-hero .scroll-indicator p {
    color: var(--color-gold-bright);
}

/* Base Cards and Tables */
.abies-table {
    border-color: var(--color-blue-bright) !important;
    background: rgba(0, 10, 30, 0.8) !important;
    box-shadow: 0 0 15px rgba(0, 116, 217, 0.2);
}
.abies-table th {
    color: var(--color-blue-bright) !important;
}

.abies-card {
    border-color: var(--color-blue-bright) !important;
    background: rgba(0, 15, 40, 0.8) !important;
    transition: all 0.3s ease;
}
.abies-card:hover {
    border-color: var(--color-gold-bright) !important;
    box-shadow: 0 0 25px rgba(255, 220, 0, 0.4);
    transform: translateY(-5px);
}

/* Overview Section */
.abies-summary {
    background-color: var(--color-bg-abies);
}
.abies-textbox {
    border-color: var(--color-blue-bright);
    background: rgba(0, 15, 30, 0.85);
    box-shadow: 0 0 20px rgba(0, 116, 217, 0.3);
}

/* History Timeline */
.abies-timeline .timeline-item::before {
    background: var(--color-blue-bright) !important;
    box-shadow: 0 0 10px var(--color-blue-bright);
}
.abies-timeline .timeline::before {
    background: var(--color-blue-dark) !important;
}

/* Two Columns Politics / Ideology */
.politics-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}
.party-card {
    flex: 1;
    min-width: 300px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}
.party-card:hover {
    border-color: var(--color-gold-bright);
    background: rgba(255, 220, 0, 0.05);
}
.party-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    border-bottom: 2px solid;
    padding-bottom: 10px;
}
.party-republican h3 { color: #FF4136; border-color: #FF4136; }
.party-democrat h3 { color: #0074D9; border-color: #0074D9; }

.party-list {
    list-style: square inside;
    margin-top: 15px;
    line-height: 1.8;
}

/* Capital Section */
.capital-grid {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.capital-image {
    flex: 1;
    min-width: 300px;
    border: 2px solid var(--color-gold-bright);
    box-shadow: 0 0 20px rgba(255, 220, 0, 0.3);
    border-radius: 5px;
    overflow: hidden;
}
.capital-image img {
    width: 100%;
    height: auto;
    display: block;
}
.capital-text {
    flex: 1;
    min-width: 300px;
}
.capital-list {
    list-style: none;
    margin: 20px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.capital-list li {
    padding: 10px;
    background: rgba(0, 116, 217, 0.1);
    border-left: 3px solid var(--color-blue-bright);
}

/* Military Section */
.abies-military .mil-bg {
    filter: brightness(0.5);
}
.abies-military .military-card:hover .mil-bg {
    filter: brightness(0.8);
}
.abies-military .mil-content h3 {
    color: var(--color-gold-bright);
}
.abies-military .military-card {
    border: 1px solid var(--color-blue-bright);
}

/* Diplomacy / South America */
.conflict-card {
    display: flex;
    flex-wrap: wrap;
    background: rgba(10, 0, 0, 0.8);
    border: 1px solid #FF4136;
    margin-top: 50px;
    overflow: hidden;
}
.conflict-img {
    flex: 1;
    min-width: 300px;
    background-size: cover;
    background-position: center;
    min-height: 300px;
}
.conflict-text {
    flex: 1;
    min-width: 300px;
    padding: 40px;
}
.conflict-text h3 {
    color: #FF4136;
    margin-bottom: 20px;
}

/* Conclusion */
.evaluation-section-abies {
    padding: 150px 0;
    text-align: center;
}
.evaluation-section-abies .huge-title {
    color: var(--color-gold-bright);
    text-shadow: 0 0 20px rgba(255, 220, 0, 0.5);
}

/* =========================================
   セクション背景
   history_abies / politics_abies / diplomacy_abies は用意されていながら
   どこからも参照されていなかったため、該当セクションへ割り当てる。
   ========================================= */
.abies-section-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.3) saturate(1.1);
    opacity: 0.6;
    z-index: 0;
    pointer-events: none;
}

.abies-section-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        var(--color-bg-abies) 0%,
        rgba(5, 5, 16, 0.35) 45%,
        var(--color-bg-abies) 100%);
}

/* 背景ディブより前面にテキストを置く */
.abies-theme .section > .container {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .abies-section-bg {
        opacity: 0.35;
    }
}