/* ── Upcycle Products ──────────────────────────── */
.upcycle-page-section {
    padding: 64px 0 80px;
}
.upcycle-filter-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid #E6E7EA;
    flex-wrap: wrap;
}
.upcycle-filter-bar select {
    border: 1px solid #E6E7EA;
    padding: 6px 10px;
    font-size: 0.85rem;
    background: #F7F8FA;
    color: #0B0B0C;
    cursor: pointer;
}
.upcycle-filter-bar__label {
    font-size: 0.85rem;
    color: #0B0B0C;
    white-space: nowrap;
}
.upcycle-filter-bar__sale {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    cursor: pointer;
}
.upcycle-filter-bar__sale input[type="checkbox"] {
    cursor: pointer;
    accent-color: #A6E635;
}
.upcycle-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 48px;
}
.upcycle-grid-card {
    width: calc((100% - 72px) / 4);
    display: block;
    text-decoration: none;
    color: #0B0B0C;
}
.upcycle-grid-card__img {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #E6E7EA;
    margin-bottom: 12px;
}
.upcycle-grid-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.upcycle-grid-card__name {
    font-size: 0.9rem;
    font-weight: bold;
    margin: 0 0 4px;
    line-height: 1.5;
}
.upcycle-grid-card__collab {
    font-size: 0.8rem;
    color: #6B8F76;
    margin: 0;
    line-height: 1.5;
}
.upcycle-empty {
    padding: 64px 0;
    text-align: center;
    color: #999;
    font-size: 0.95rem;
}

/* EC section */
.upcycle-ec-section {
    padding: 64px 0;
    background: #F7F8FA;
    border-top: 1px solid #E6E7EA;
    text-align: center;
}
.upcycle-ec-lead {
    font-size: 0.95rem;
    line-height: 1.9;
    color: #444;
    margin-bottom: 32px;
}
.upcycle-ec-btn {
    display: inline-block;
    border: 2px solid #000;
    padding: 14px 56px 14px 40px;
    color: #000;
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    position: relative;
    transition: background 0.2s, color 0.2s;
}
.upcycle-ec-btn::after {
    content: '';
    width: 10px;
    height: 10px;
    border-top: solid 1px #000;
    border-right: solid 1px #000;
    transform: translateY(-50%) rotate(45deg);
    position: absolute;
    top: 50%;
    right: 20px;
    transition: border-color 0.2s;
}
.upcycle-ec-btn:hover {
    background: #000;
    color: #fff;
}
.upcycle-ec-btn:hover::after {
    border-color: #fff;
}

@media (max-width: 900px) {
    .upcycle-grid-card { width: calc((100% - 48px) / 3); }
}
@media (max-width: 600px) {
    .upcycle-grid-card { width: calc((100% - 16px) / 2); }
    .upcycle-grid { gap: 16px; }
    .upcycle-page-section { padding: 40px 0 60px; }
}