/* ============================================
   ACDesign Stage 4 — 作品集頁卡片化 + 搜索 + 篩選
   2026-05-05 (yeungmingkei)
   針對 /works/house/
   ============================================ */

/* === 隱藏舊的 The Grid wrapper === */
.tg-grid-wrapper.pracia-grid {
    display: none !important;
}

/* === 作品集主區塊 === */
.ac-works-section {
    max-width: 1320px;
    margin: 0 auto 60px;
    padding: 0 24px;
}

/* === 工具條 === */
.ac-works-toolbar {
    margin: 0 auto 36px;
}
.ac-works-search-wrap {
    position: relative;
    max-width: 560px;
    margin: 0 auto 24px;
}
.ac-works-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold, #C6A962);
    font-size: 16px;
    pointer-events: none;
    opacity: 0.7;
}
#ac-works-search {
    width: 100%;
    padding: 14px 18px 14px 48px !important;
    background: var(--dark-card, #151515) !important;
    border: 1px solid var(--dark-border, #2a2a2a) !important;
    border-bottom: 1px solid var(--dark-border, #2a2a2a) !important;
    border-radius: 30px !important;
    color: var(--text-primary, #e8e4de) !important;
    font-size: 15px !important;
    font-family: 'Montserrat', sans-serif !important;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}
#ac-works-search:focus {
    outline: none !important;
    border-color: var(--gold, #C6A962) !important;
    box-shadow: 0 0 0 3px rgba(198, 169, 98, 0.15) !important;
}
#ac-works-search::placeholder {
    color: var(--text-dim, rgba(232,228,222,0.35)) !important;
}

/* === 風格 tabs === */
.ac-works-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.ac-works-tabs button {
    padding: 9px 18px;
    background: transparent;
    border: 1px solid var(--dark-border, #2a2a2a);
    border-radius: 24px;
    color: var(--text-secondary, rgba(232,228,222,0.55));
    font-size: 13px;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: all 0.25s;
}
.ac-works-tabs button:hover {
    border-color: var(--gold, #C6A962);
    color: var(--gold, #C6A962);
}
.ac-works-tabs button.active {
    background: var(--gold, #C6A962);
    border-color: var(--gold, #C6A962);
    color: var(--dark, #0C0C0C);
    font-weight: 600;
}
.ac-works-tabs button span {
    display: inline-block;
    margin-left: 4px;
    font-size: 11px;
    opacity: 0.8;
}

/* === 卡片網格 === */
.ac-works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 900px) {
    .ac-works-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 540px) {
    .ac-works-grid { grid-template-columns: 1fr; }
}

/* === 卡片 === */
.ac-works-card {
    position: relative;
    display: block;
    background: var(--dark-card, #151515);
    border: 1px solid var(--dark-border, #2a2a2a);
    border-radius: 6px;
    overflow: hidden;
    text-decoration: none !important;
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}
.ac-works-card:hover {
    border-color: var(--gold, #C6A962);
    transform: translateY(-4px);
    box-shadow: 0 16px 36px -12px rgba(0,0,0,0.6);
}

.ac-works-card-img {
    position: relative;
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    background-color: #1a1a1a;
    overflow: hidden;
    transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
}
.ac-works-card:hover .ac-works-card-img {
    transform: scale(1.05);
}
.ac-works-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.5) 100%);
    pointer-events: none;
}

.ac-works-card-type {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    padding: 4px 10px;
    background: rgba(198,169,98,0.92);
    color: #0C0C0C;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
}
.ac-works-card-type-completed {
    background: rgba(198,169,98,0.95);
    color: #0C0C0C;
}
.ac-works-card-type-3d {
    background: rgba(120,180,200,0.92);
    color: #0C0C0C;
}
.ac-works-card-type-case {
    background: rgba(220,170,90,0.92);
    color: #0C0C0C;
}

.ac-works-card-body {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ac-works-card-estate {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--gold, #C6A962);
    text-transform: uppercase;
    font-weight: 500;
}

.ac-works-card-title {
    font-family: 'Cormorant Garamond', serif !important;
    font-size: 19px !important;
    color: var(--text-primary, #e8e4de) !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    font-weight: 400 !important;
    letter-spacing: 0.01em !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}
.ac-works-card:hover .ac-works-card-title {
    color: var(--gold, #C6A962) !important;
}

.ac-works-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}
.ac-works-card-tag {
    font-size: 11px;
    padding: 3px 9px;
    background: rgba(232,228,222,0.06);
    color: rgba(232,228,222,0.65);
    border-radius: 12px;
    letter-spacing: 0.03em;
    font-family: 'Montserrat', sans-serif;
}

/* === 空結果 === */
.ac-works-empty {
    text-align: center;
    padding: 60px 20px;
    max-width: 520px;
    margin: 0 auto;
    grid-column: 1 / -1;
}
.ac-works-empty p {
    color: var(--text-secondary, rgba(232,228,222,0.55)) !important;
    line-height: 1.9 !important;
    font-size: 15px !important;
}
.ac-works-empty a {
    color: var(--gold, #C6A962) !important;
    border-bottom: 1px solid var(--gold, #C6A962);
}

/* === 結果統計 === */
.ac-works-stats {
    text-align: center;
    margin-top: 36px;
    color: var(--text-dim, rgba(232,228,222,0.35));
    font-size: 13px;
    letter-spacing: 0.05em;
}