:root {
    --card-bg: #111111;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-bottom: 80px;
}

.hero-subtitle {
    font-size: 0.9rem;
    letter-spacing: 3px;
    color: var(--light-gray);
    margin-bottom: 24px;
    font-weight: 300;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 7rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 40px;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 0.95rem;
    color: var(--light-gray);
    letter-spacing: 1.5px;
    line-height: 1.8;
    max-width: 600px;
}

.hero-note {
    font-size: 0.75rem;
    color: #555;
    display: inline-block;
    margin-top: 15px;
    letter-spacing: 1px;
}

/* Dictionary Content (constrained for readability) */
.words-content {
    max-width: 800px;
    padding-bottom: 120px;
}

/* Search Box */
.search-wrapper {
    position: relative;
    margin-bottom: 40px;
}

.search-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--gray-color);
    color: var(--text-color);
    font-size: 1.2rem;
    padding: 15px 0;
    font-family: 'Noto Sans JP', sans-serif;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-bottom-color: var(--accent-color);
}

.search-input::placeholder {
    color: var(--light-gray);
    font-weight: 300;
}

/* Filters */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 50px;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--gray-color);
    color: var(--light-gray);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.filter-btn:hover, .filter-btn.active {
    border-color: var(--accent-color);
    color: var(--text-color);
}

/* Grid & Cards */
.dictionary-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.card {
    background: var(--card-bg);
    border-left: 2px solid transparent;
    padding: 35px 40px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    border-radius: 4px;
}

.card:hover {
    border-left-color: var(--accent-color);
    transform: translateX(8px);
    background: #141414;
}

.card-header {
    display: flex;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--gray-color);
    padding-bottom: 15px;
}

.card-term {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text-color);
    letter-spacing: 1px;
}

.card-kana {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--light-gray);
    margin-bottom: 4px;
}

.card-category {
    font-size: 0.75rem;
    color: var(--accent-color);
    border: 1px solid var(--gray-color);
    padding: 4px 12px;
    border-radius: 4px;
    letter-spacing: 1.5px;
    margin-left: auto;
}

.card-meaning {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 20px;
    font-weight: 300;
}

.card-example {
    font-size: 0.85rem;
    color: var(--light-gray);
    background: rgba(255, 255, 255, 0.02);
    padding: 16px 20px;
    border-left: 2px solid var(--gray-color);
    line-height: 1.7;
    font-weight: 300;
}

.card-example strong {
    color: var(--accent-color);
    font-weight: normal;
    margin-right: 8px;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.no-results {
    text-align: center;
    color: var(--light-gray);
    padding: 60px 0;
    font-weight: 300;
    letter-spacing: 1.5px;
    font-size: 0.95rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.pagination button {
    background: transparent;
    border: 1px solid var(--gray-color);
    color: var(--light-gray);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
}

.pagination button:hover, .pagination button.active {
    border-color: var(--accent-color);
    color: var(--text-color);
}

/* Glitch Effect on Title */
.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch-text::before {
    left: 2px;
    text-shadow: -1px 0 var(--accent-color);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: -1px 0 var(--light-gray);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(20px, 9999px, 85px, 0); }
    5% { clip: rect(65px, 9999px, 85px, 0); }
    10% { clip: rect(110px, 9999px, 20px, 0); }
    15% { clip: rect(95px, 9999px, 70px, 0); }
    20% { clip: rect(10px, 9999px, 25px, 0); }
    25% { clip: rect(60px, 9999px, 15px, 0); }
    30% { clip: rect(125px, 9999px, 45px, 0); }
    35% { clip: rect(45px, 9999px, 70px, 0); }
    40% { clip: rect(15px, 9999px, 85px, 0); }
    45% { clip: rect(80px, 9999px, 60px, 0); }
    50% { clip: rect(25px, 9999px, 105px, 0); }
    55% { clip: rect(125px, 9999px, 15px, 0); }
    60% { clip: rect(65px, 9999px, 85px, 0); }
    65% { clip: rect(40px, 9999px, 110px, 0); }
    70% { clip: rect(10px, 9999px, 55px, 0); }
    75% { clip: rect(85px, 9999px, 35px, 0); }
    80% { clip: rect(115px, 9999px, 15px, 0); }
    85% { clip: rect(20px, 9999px, 105px, 0); }
    90% { clip: rect(60px, 9999px, 50px, 0); }
    95% { clip: rect(35px, 9999px, 95px, 0); }
    100% { clip: rect(100px, 9999px, 10px, 0); }
}

/* Mobile responsive */
@media screen and (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    .card {
        padding: 25px;
    }
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .card-category {
        margin-left: 0;
    }
}