.home-page .hero--minimal {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    padding: 0 16px;
    background: transparent;
    box-shadow: none;
}

.hero__ambient,
.hero__ambient--one,
.hero__ambient--two {
    opacity: 0.45;
    filter: blur(90px);
}

.section--intro,
.section--about-snippet,
.section--closing {
    text-align: center;
}

.hero__actions--left {
    justify-content: center;
}

/* glow chính */
.hero--minimal::before {
    content: "";
    position: absolute;
    width: 900px;
    height: 900px;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        rgba(79, 209, 197, 0.14),
        transparent 60%
    );
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

/* glow phụ */
.hero--minimal::after {
    content: "";
    position: absolute;
    width: 700px;
    height: 700px;
    bottom: -200px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(
        circle,
        rgba(124, 131, 253, 0.10),
        transparent 70%
    );
    filter: blur(100px);
    pointer-events: none;
    z-index: 0;
}

.topic-list {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.topic-pill {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    transition: all var(--transition);
}

.topic-pill:hover {
    border-color: rgba(255,255,255,0.16);
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.main-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.74;
    filter: saturate(118%) contrast(108%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.8) 58%, rgba(0, 0, 0, 0.45));
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.8) 58%, rgba(0, 0, 0, 0.45));
}

.home-page,
.site-header,
.site-footer {
    position: relative;
    z-index: 1;
}

.hero--minimal,
.section--intro,
.section--featured,
.section--topics,
.section--about-snippet,
.section--closing {
    position: relative;
    z-index: 1;
}

.hero {
    position: relative;
    overflow: hidden;
}

.hero--immersive {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 60px;
}

.hero--immersive::before,
.hero--immersive::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(90px);
    pointer-events: none;
}

.hero--immersive::before {
    width: 680px;
    height: 680px;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(125, 226, 209, 0.16), transparent 70%);
}

.hero--immersive::after {
    width: 560px;
    height: 560px;
    right: -120px;
    bottom: 40px;
    background: radial-gradient(circle, rgba(138, 146, 255, 0.16), transparent 68%);
}

.hero__ambient {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.hero__ambient--one {
    inset: 14% auto auto 12%;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(125, 226, 209, 0.14), transparent 70%);
    filter: blur(74px);
}

.hero__ambient--two {
    inset: auto 12% 10% auto;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(255, 211, 143, 0.1), transparent 68%);
    filter: blur(84px);
}

.hero__gridline {
    position: absolute;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    opacity: 0.28;
    pointer-events: none;
}

.hero__gridline--vertical {
    top: 15%;
    bottom: 8%;
    left: 50%;
    width: 1px;
}

.hero__gridline--horizontal {
    left: 12%;
    right: 12%;
    top: 48%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.hero__container {
    position: relative;
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.75fr);
    gap: 32px;
    align-items: center;
}

.hero__content {
    max-width: 740px;
    margin: 0;
    text-align: left;
    padding: 0;
}

.hero__title {
    font-size: clamp(3.4rem, 7vw, 7.2rem);
    max-width: 10ch;
}

.hero__title span {
    display: inline-block;
    color: rgba(255, 255, 255, 0.94);
}

.hero__description {
    margin-top: 22px;
    max-width: 56ch;
    font-size: 1.08rem;
}

.hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
}

.hero-metric {
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
}

.hero-metric__value {
    display: block;
    color: var(--text);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.hero-metric__label {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero__panel {
    display: grid;
    gap: 18px;
}

.hero-card,
.manifesto-card,
.capability-card,
.closing-panel {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.hero-card {
    padding: 26px;
    overflow: hidden;
}

.hero-card--primary::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    top: -120px;
    right: -80px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(125, 226, 209, 0.24), transparent 68%);
    filter: blur(20px);
}

.hero-card__eyebrow,
.capability-card__label {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.hero-card__title,
.capability-card h3,
.manifesto-card h3 {
    margin-top: 10px;
    font-size: 1.8rem;
}

.hero-card__text,
.capability-card p,
.manifesto-card p {
    margin-top: 14px;
}

.hero-card--secondary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.hero-card__lead {
    display: block;
    margin-top: 6px;
    font-size: 1.05rem;
    color: var(--text);
}

.hero-card__pulse {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 0 0 rgba(125, 226, 209, 0.45);
    animation: pulse 2.6s infinite;
    flex: 0 0 auto;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-tag {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.hero__rail {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.hero__rail a,
.scroll-cue {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: color var(--transition), transform var(--transition);
}

.hero__rail a:hover,
.scroll-cue:hover {
    color: var(--text);
    transform: translateX(3px);
}

.scroll-cue {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
}

.scroll-cue::after {
    content: "";
    width: 48px;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.28), transparent);
}

.manifesto-grid,
.capability-grid {
    display: grid;
    gap: 22px;
}

.manifesto-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.manifesto-card,
.capability-card {
    padding: 28px;
}

.manifesto-card__index {
    display: inline-flex;
    margin-bottom: 18px;
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 700;
}

.section--featured,
.section--topics {
    padding-top: 40px;
}

.closing-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
    gap: 28px;
    padding: 34px;
}

.closing-panel__content {
    display: grid;
    gap: 24px;
    align-content: center;
}

.post-grid--archive {
    margin-top: 22px;
}

.section--page-hero {
    padding-bottom: 40px;
}

.section--page-content {
    padding-top: 20px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(125, 226, 209, 0.45);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(125, 226, 209, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(125, 226, 209, 0);
    }
}

@media (max-width: 960px) {
    .hero--immersive {
        padding-top: 130px;
    }

    .hero__grid {
        grid-template-columns: 1fr;
    }

    .hero__gridline--vertical {
        display: none;
    }

    .manifesto-grid,
    .capability-grid,
    .closing-panel {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .main-canvas {
        opacity: 0.62;
    }

    .hero--immersive {
        min-height: auto;
        padding: 120px 0 44px;
    }

    .hero__gridline {
        display: none;
    }

    .hero__metrics {
        grid-template-columns: 1fr;
    }

    .hero-card,
    .manifesto-card,
    .capability-card,
    .closing-panel {
        padding: 24px;
    }

    .hero__title {
        max-width: 100%;
    }
}

.topic-list {
    justify-content: flex-start;
}

.topic-pill {
    min-height: 42px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
}

.topic-pill:hover,
.topic-pill.is-active {
    border-color: rgba(125, 226, 209, 0.26);
    background: rgba(125, 226, 209, 0.12);
    color: var(--text);
}

.hero__actions--left {
    justify-content: flex-start;
}

.section--closing {
    text-align: left;
}

.vietlot-page .container {
    position: relative;
}

.vietlot-rule-grid,
.vietlot-summary-grid,
.vietlot-stat-grid {
    display: grid;
    gap: 22px;
}

.vietlot-rule-grid,
.vietlot-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.vietlot-rule-card,
.vietlot-filter-panel,
.vietlot-stat-card,
.vietlot-chip {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.vietlot-rule-card {
    padding: 28px;
}

.vietlot-rule-card h2 {
    margin: 10px 0 14px;
    font-size: 1.8rem;
}

.vietlot-filter-panel {
    margin: 28px 0;
    padding: 26px;
}

.vietlot-filter-result {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

.vietlot-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.vietlot-filter-chip {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
}

.vietlot-filter-form {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.vietlot-filter-form--backtest {
    margin-bottom: 16px;
}

.vietlot-filter-form label {
    display: grid;
    gap: 8px;
}

.vietlot-filter-form span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.vietlot-filter-form input:not([type="checkbox"]),
.vietlot-filter-form select {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
}

.vietlot-filter-form input[readonly] {
    opacity: 0.84;
    cursor: not-allowed;
}

.vietlot-checkbox-line {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 24px;
    color: var(--text-secondary);
}

.vietlot-checkbox-line--action {
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    white-space: nowrap;
}

.vietlot-checkbox-line input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: rgba(125, 226, 209, 0.9);
}

.vietlot-field-hint {
    display: block;
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.vietlot-filter-actions {
    display: flex;
    gap: 12px;
    align-items: end;
}

.vietlot-filter-actions--backtest {
    grid-column: 1 / -1;
    flex-wrap: wrap;
    align-items: center;
}

.vietlot-batch-control {
    display: grid;
    gap: 6px;
    min-width: 170px;
}

.vietlot-batch-control input {
    max-width: 130px;
}

.vietlot-backtest-helper {
    grid-column: 1 / -1;
    margin-top: -6px;
}

.vietlot-backtest-note {
    margin: 0 0 18px;
}

.vietlot-inline-alert {
    margin-bottom: 18px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(125, 226, 209, 0.18);
    background: rgba(125, 226, 209, 0.08);
    color: var(--text-secondary);
}

.vietlot-inline-alert--success {
    border-color: rgba(125, 226, 209, 0.22);
    background: rgba(125, 226, 209, 0.12);
}

.vietlot-inline-alert--error {
    border-color: rgba(255, 139, 139, 0.2);
    background: rgba(255, 139, 139, 0.12);
}

.vietlot-stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 28px;
}

.vietlot-stat-grid--game {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vietlot-stat-card {
    padding: 22px;
}

.vietlot-stat-card span {
    display: block;
    color: var(--text-muted);
}

.vietlot-stat-card strong {
    display: block;
    margin-top: 12px;
    font-size: 1.7rem;
    line-height: 1.2;
}

.vietlot-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.vietlot-panel-head h2 {
    margin: 8px 0 0;
}

.vietlot-panel-head__meta {
    display: grid;
    gap: 6px;
    text-align: right;
    color: var(--text-muted);
}

.vietlot-panel-head__meta strong {
    color: var(--text);
}

.vietlot-chip-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.vietlot-chip-grid--compact {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.vietlot-chip {
    padding: 18px;
    text-align: center;
}

.vietlot-chip strong,
.vietlot-chip span {
    display: block;
}

.vietlot-chip strong {
    font-size: 1.28rem;
}

.vietlot-chip span {
    margin-top: 8px;
    color: var(--text-muted);
}

.vietlot-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 22px;
}

.vietlot-detail-card,
.vietlot-pair-card {
    border: 1px solid var(--line);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.03);
}

.vietlot-detail-card {
    padding: 24px;
}

.vietlot-detail-card__head {
    margin-bottom: 18px;
}

.vietlot-detail-card__head h3,
.vietlot-pattern-list h4 {
    margin: 0;
}

.vietlot-detail-card__head p {
    margin: 8px 0 0;
    color: var(--text-muted);
}

.vietlot-save-form {
    display: grid;
    gap: 14px;
}

.vietlot-save-form label {
    display: grid;
    gap: 8px;
}

.vietlot-save-form span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.vietlot-save-form textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    resize: vertical;
}

.vietlot-save-form__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.vietlot-pattern-list {
    display: grid;
    gap: 18px;
}

.vietlot-pattern-list h4 {
    margin-bottom: 12px;
    font-size: 1rem;
}

.vietlot-pattern-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.vietlot-pattern-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.vietlot-pattern-row span {
    color: var(--text-secondary);
}

.vietlot-pair-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.vietlot-pair-card {
    padding: 16px 18px;
}

.vietlot-pair-card strong,
.vietlot-pair-card span {
    display: block;
}

.vietlot-pair-card span {
    margin-top: 8px;
    color: var(--text-muted);
}

.vietlot-forecast-numbers {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.vietlot-forecast-ball {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.vietlot-forecast-ball--special {
    background: rgba(125, 226, 209, 0.14);
    border-color: rgba(125, 226, 209, 0.26);
}

.vietlot-compare-stack {
    display: grid;
    gap: 14px;
}

.vietlot-compare-label {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.vietlot-compare-line {
    margin: 0;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.06em;
}

.vietlot-compare-stack small {
    display: block;
    margin-top: 8px;
    color: var(--text-muted);
}

.vietlot-candidate-table-wrap {
    overflow-x: auto;
}

.vietlot-candidate-table {
    width: 100%;
    border-collapse: collapse;
}

.vietlot-candidate-table th,
.vietlot-candidate-table td {
    padding: 12px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
    vertical-align: top;
}

.vietlot-candidate-table th {
    color: var(--text-muted);
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.vietlot-backtest-history {
    margin-top: 26px;
}

.vietlot-run-status {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
}

.vietlot-run-status--resolved {
    border-color: rgba(125, 226, 209, 0.22);
    background: rgba(125, 226, 209, 0.12);
}

.vietlot-run-status--pending {
    border-color: rgba(255, 211, 143, 0.22);
    background: rgba(255, 211, 143, 0.12);
}

.vietlot-table-wrap {
    overflow-x: auto;
}

.vietlot-table {
    width: 100%;
    border-collapse: collapse;
}

.vietlot-table th,
.vietlot-table td {
    padding: 16px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.vietlot-table th {
    color: var(--text-muted);
    font-size: 0.84rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.vietlot-table td strong,
.vietlot-table td small {
    display: block;
}

.vietlot-table td small {
    margin-top: 6px;
    color: var(--text-muted);
}

.vietlot-table__numbers {
    letter-spacing: 0.08em;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 960px) {
    .vietlot-rule-grid,
    .vietlot-summary-grid,
    .vietlot-stat-grid,
    .vietlot-stat-grid--game,
    .vietlot-filter-form,
    .vietlot-chip-grid,
    .vietlot-chip-grid--compact,
    .vietlot-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .vietlot-filter-actions {
        grid-column: 1 / -1;
    }

    .vietlot-panel-head {
        flex-direction: column;
    }

    .vietlot-panel-head__meta {
        text-align: left;
    }
}

@media (max-width: 680px) {
    .vietlot-rule-grid,
    .vietlot-summary-grid,
    .vietlot-stat-grid,
    .vietlot-stat-grid--game,
    .vietlot-filter-form,
    .vietlot-chip-grid,
    .vietlot-chip-grid--compact,
    .vietlot-detail-grid,
    .vietlot-pair-grid {
        grid-template-columns: 1fr;
    }

    .vietlot-rule-card,
    .vietlot-filter-panel,
    .vietlot-stat-card,
    .vietlot-chip,
    .vietlot-detail-card {
        padding: 20px;
    }

    .vietlot-filter-actions {
        flex-direction: column;
        align-items: stretch;
    }
}