.sd-futures.sd-section {
    min-width: 0;
}

.sd-futures__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px;
    background: var(--sd-glass-bg);
    backdrop-filter: var(--sd-glass-blur);
    -webkit-backdrop-filter: var(--sd-glass-blur);
    border: 1px solid var(--sd-glass-border);
    border-radius: 16px;
    box-shadow: var(--sd-shadow);
    min-width: 0;
}

.sd-futures__header {
    text-align: center;
    margin-bottom: 2rem;
}

.sd-futures__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.4rem, 4vw, 1.8rem);
    font-weight: 800;
}

.sd-futures__lead {
    margin: 0;
    font-size: 1rem;
    color: var(--sd-text-sub);
    line-height: 1.6;
}

.sd-futures__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
}

.sd-futures-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.25rem 2.5rem 1.25rem 1.25rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.sd-futures-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 229, 204, 0.15);
    border-color: rgba(0, 229, 204, 0.35);
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), rgba(0, 229, 204, 0.04));
    color: inherit;
    text-decoration: none;
}

.sd-futures-card__icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    border-radius: 10px;
    background: rgba(0, 229, 204, 0.1);
    color: var(--sd-accent);
    border: 1px solid rgba(0, 229, 204, 0.25);
    flex-shrink: 0;
}

.sd-futures-card__top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.sd-futures-card__name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sd-text);
    line-height: 1.3;
}

.sd-futures-card__name-en {
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    font-weight: 400;
}

.sd-futures-card__price-row {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.sd-futures-card__price {
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.sd-futures-card__change {
    font-size: 0.92rem;
    font-weight: 600;
}

.sd-futures-card__meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--sd-text-muted);
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.sd-futures-card__meta-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.sd-futures-card__meta-item span {
    color: var(--sd-text-sub);
    font-weight: 500;
}

.sd-futures-card__arrow {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    font-size: 0.9rem;
    color: var(--sd-text-muted);
    transition: color 0.2s ease, transform 0.2s ease;
}

.sd-futures-card:hover .sd-futures-card__arrow {
    color: var(--sd-accent);
    transform: translateY(-50%) translateX(3px);
}

.sd-chg-up {
    color: #ff4d4d;
}

.sd-chg-down {
    color: #4d9eff;
}

.sd-chg-flat {
    color: var(--sd-text-muted);
}

.sd-futures-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
    padding: 0.45rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--sd-text-sub);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.2s ease;
}

.sd-futures-back:hover {
    color: var(--sd-accent);
    border-color: rgba(0, 229, 204, 0.3);
    background: rgba(0, 229, 204, 0.06);
}

.sd-futures-detail__hero {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--sd-border);
}

.sd-futures-detail__name {
    font-size: clamp(1.3rem, 4vw, 1.75rem);
    font-weight: 800;
    margin: 0 0 0.15rem;
}

.sd-futures-detail__name-en {
    font-size: 0.88rem;
    color: var(--sd-text-muted);
    margin-bottom: 1rem;
}

.sd-futures-detail__price-big {
    font-size: clamp(2.2rem, 6vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 0.25rem;
}

.sd-futures-detail__change-big {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.sd-futures-detail__kpi-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.88rem;
    color: var(--sd-text-sub);
}

.sd-futures-detail__kpi-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}

.sd-futures-detail__kpi-label {
    font-size: 0.72rem;
    color: var(--sd-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.sd-futures-detail__kpi-val {
    font-weight: 700;
    color: var(--sd-text);
    font-size: 0.95rem;
}

.sd-futures-detail__updated {
    text-align: center;
    margin-top: 0.75rem;
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.sd-futures-detail__chart-wrap {
    margin-bottom: 1.75rem;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.sd-chart-canvas-wrap {
    flex: 1;
    min-height: 0;
    height: 540px;
    position: relative;
}

.sd-chart-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

.sd-futures-detail__section {
    margin-bottom: 1.75rem;
    padding: 1.5rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
}

.sd-futures-detail__section-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sd-futures-detail__section-header i {
    font-size: 1.15rem;
    color: var(--sd-accent);
}

.sd-futures-detail__section-header h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.sd-futures-detail__section-header h2 span {
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--sd-text-muted);
    margin-left: 0.3rem;
}

.sd-futures-detail__section-desc {
    font-size: 0.82rem;
    color: var(--sd-text-muted);
    margin: 0 0 1.25rem;
    line-height: 1.5;
}

.sd-futures-pivot-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.75rem;
    align-items: stretch;
}

.sd-futures-pivot-card {
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
}

.sd-futures-pivot-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.65rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sd-futures-pivot-card--resist {
    border-color: rgba(255, 77, 77, 0.15);
    background: rgba(255, 77, 77, 0.03);
}

.sd-futures-pivot-card--resist .sd-futures-pivot-card__label {
    color: #ff4d4d;
    border-bottom-color: rgba(255, 77, 77, 0.12);
}

.sd-futures-pivot-card--resist .sd-futures-pivot-card__val {
    color: #ff6b6b;
}

.sd-futures-pivot-card--pivot {
    border-color: rgba(0, 229, 204, 0.2);
    background: rgba(0, 229, 204, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-width: 120px;
}

.sd-futures-pivot-card--pivot .sd-futures-pivot-card__label {
    color: var(--sd-accent);
    border-bottom-color: rgba(0, 229, 204, 0.15);
}

.sd-futures-pivot-card--pivot .sd-futures-pivot-card__val {
    color: var(--sd-accent);
    font-size: 1.35rem;
    font-weight: 800;
}

.sd-futures-pivot-card--support {
    border-color: rgba(77, 158, 255, 0.15);
    background: rgba(77, 158, 255, 0.03);
}

.sd-futures-pivot-card--support .sd-futures-pivot-card__label {
    color: #4d9eff;
    border-bottom-color: rgba(77, 158, 255, 0.12);
}

.sd-futures-pivot-card--support .sd-futures-pivot-card__val {
    color: #6bb5ff;
}

.sd-futures-pivot-card__rows {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.sd-futures-pivot-card__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
}

.sd-futures-pivot-card__tag {
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    font-weight: 500;
}

.sd-futures-pivot-card__val {
    font-size: 1rem;
    font-weight: 700;
}

.sd-futures-detail__summary-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 0.75rem;
    color: var(--sd-text);
}

.sd-futures-detail__summary-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--sd-text-sub);
    word-break: break-word;
}

.sd-futures-detail__summary-meta {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.sd-futures-detail__disclaimer {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--sd-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.sd-futures-detail__disclaimer i {
    color: rgba(255, 200, 50, 0.6);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.sd-futures__refresh-bar {
    text-align: center;
    margin-top: 1.25rem;
    padding: 0.55rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
    color: var(--sd-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.sd-futures__refresh-bar .bi-check-circle {
    color: var(--sd-accent);
}

.sd-futures__refresh-bar .bi-exclamation-circle {
    color: #ff6b6b;
}

@keyframes sd-spin {
    to { transform: rotate(360deg); }
}

.sd-spin {
    animation: sd-spin 1s linear infinite;
    display: inline-block;
}

.sd-futures__empty {
    text-align: center;
    padding: 3rem 1rem;
    font-size: 1rem;
    color: var(--sd-text-muted);
}

@media (max-width: 991px) {
    .sd-futures__container {
        padding: 20px 16px;
    }

    .sd-futures-pivot-grid {
        grid-template-columns: 1fr;
    }

    .sd-futures-pivot-card--pivot {
        min-width: 0;
    }
}

@media (max-width: 575px) {
    .sd-futures__container {
        padding: 14px 12px;
        border-radius: 14px;
    }

    .sd-futures__grid {
        grid-template-columns: 1fr;
    }

    .sd-futures-card__price {
        font-size: 1.4rem;
    }

    .sd-futures-detail__price-big {
        font-size: 2rem;
    }

    .sd-futures-detail__kpi-row {
        gap: 0.75rem;
    }

    .sd-chart-canvas-wrap {
        height: 360px;
    }

    .sd-futures-detail__section {
        padding: 1rem;
    }
}