#subpage-top{
    margin-bottom: 0;
}

#subpage-top-en{
    margin-bottom: 0;
}

.section-works {
    padding: 0 32px;
    padding-top: var(--space-2);
}

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

.photo-item {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    padding: var(--space-0);
    display: grid;
    place-items: center;
    background-color: rgba(33, 33, 33, 0.03);

    opacity: 0;
    transform: translateY(0px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.photo-item.is-show {
    opacity: 1;
    transform: translateY(0);
}

.photo-item img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.photo-item img.small-img {
    width: 70%;
}

.btn {
    padding: calc(var(--space-0)/2) var(--space-0);
    border: none;
    background-color: var(--sub-color);
    ;
    color: #FFF;
    font-size: var(--space-0);
    cursor: pointer;
}

.button-wrap {
    text-align: right;
    margin-bottom: var(--space-2);
}

/* PC */
@media (min-width: 740px) {
    .section-works {
        max-width: 1216px;
        padding: var(--space-2) 32px 0;
        margin-left: auto;
        margin-right: auto;
    }

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

    .photo-item {
        padding: 20%;
    }
}


/* =========================
   絞り込みメニュー
   ========================= */
.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1200;
}

.drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.drawer {
    width: 70vw;
    max-width: 360px;
    padding: var(--space-1);
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;

    display: flex;
    flex-direction: column;
    background: var(--bg-color);
    opacity: 0;

    transition: opacity 0.3s ease;
}

.drawer-overlay.active .drawer {
    opacity: 1;
}

.drawer-content {
    scrollbar-width: none;
}

.drawer-content::-webkit-scrollbar {
    display: none;
}

.drawer-close {
    width: 100%;
    font-size: 20px;
    text-align: right;
    color: var(--main-color);
}

/* スクロール部分 */
.drawer-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: var(--space-0);
}



.accordion-header {
    width: 100%;
    margin: var(--space-0) 0;
    border-bottom: 0.5px solid rgba(178, 160, 114, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 6px;
    line-height: 2;
    color: var(--main-color);
}

.accordion-icon {
    width: 8px;
    height: 8px;
    border-right: 1px solid #333;
    border-bottom: 1px solid #333;
    transform: rotate(45deg);
    transform-origin: 70% 70%;

    transition: none;
}

/* 開いているとき（上向き） */
.accordion-item.is-open .accordion-icon {
    transform: rotate(-135deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;

    transition:
        max-height 0.35s ease,
        opacity 0.2s ease,
        padding 0.25s ease;
}

.accordion-item.is-open .accordion-body {
    max-height: 600px;
    opacity: 1;
    padding-top: 8px;
    padding-bottom: 12px;
}

.image-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin-left: var(--space-0);
    line-height: 1;
    margin-bottom: var(--space-1);
}

/* 本物のcheckboxは隠す（消さない） */
.image-checkbox input {
    position: absolute;
    opacity: 0;
}

/* チェック表示エリア */
.check-icon {
    width: 16px;
    height: 16px;
    border: 1px solid #999;
    border-radius: 0;
    /* ← これで角丸なし */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.image-checkbox input:checked+.check-icon {
    background-image: url(/images/common/check.png);
}

.search-button-wrapper {
    margin: var(--space-1) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-0);
}

.search-button {
    width: 100%;
    padding: calc(var(--space-0)/2) var(--space-0);
    background-color: var(--sub-color);
    color: var(--bg-color);
}

.search-button.reset {
    border: 1px solid var(--sub-color);
    background-color: transparent;
    color: var(--sub-color);
}