#nhat-ky-thi-cong.sh-diary-section {
        --sh-diary-ink: #102027;
        --sh-diary-muted: #5f6c76;
        --sh-diary-accent: #007d3d;
        --sh-diary-accent-soft: rgba(0, 125, 61, 0.14);
        --sh-diary-gold: #ffff00;
        position: relative;
        overflow: hidden;
        background:
            radial-gradient(1300px 620px at 0% 0%, rgba(0, 125, 61, 0.12), transparent 58%),
            radial-gradient(900px 460px at 100% 100%, rgba(243, 156, 18, 0.12), transparent 60%),
            linear-gradient(180deg, #f7faf9 0%, #eef3f2 100%);
    }

    #nhat-ky-thi-cong .sh-diary-noise {
        position: absolute;
        inset: 0;
        pointer-events: none;
        opacity: 0.3;
        background-image: radial-gradient(rgba(16, 32, 39, 0.12) 0.65px, transparent 0.65px);
        background-size: 14px 14px;
    }

    #nhat-ky-thi-cong .sh-diary-header {
        margin-bottom: 1.75rem;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid rgba(16, 32, 39, 0.14);
        gap: 1.25rem;
    }

    #nhat-ky-thi-cong .sh-diary-eyebrow {
        display: inline-flex;
        align-items: center;
        padding: 0.45rem 0.8rem;
        border-radius: 999px;
        font-size: 0.72rem;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: var(--sh-diary-accent);
        border: 1px solid rgba(0, 125, 61, 0.26);
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(8px);
    }

    #nhat-ky-thi-cong .sh-diary-title-main {
        margin: 0.8rem 0 0;
        font-size: clamp(1.95rem, 4.1vw, 3.65rem);
        line-height: 1.05;
        letter-spacing: -0.03em;
        font-weight: 900;
        color: var(--sh-diary-ink);
    }

    #nhat-ky-thi-cong .sh-diary-title-main span {
        display: block;
        margin-top: 0.38rem;
        color: var(--sh-diary-accent);
    }

    #nhat-ky-thi-cong .sh-diary-lead {
        max-width: 42rem;
        margin-top: 1rem;
        color: var(--sh-diary-muted);
        font-size: 1rem;
        line-height: 1.75;
    }

    #nhat-ky-thi-cong .sh-diary-cta-wrap {
        display: flex;
        align-items: flex-end;
        justify-content: flex-start;
    }

    #nhat-ky-thi-cong .sh-diary-cta {
        display: inline-flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.7rem 0.95rem 0.7rem 1.15rem;
        border-radius: 999px;
        font-size: 0.86rem;
        font-weight: 800;
        letter-spacing: 0.01em;
        color: var(--pi-text, #0f172a);
        text-decoration: none;
        border: 1px solid rgba(16, 32, 39, 0.12);
        background: rgba(255, 255, 255, 0.85);
        box-shadow: 0 14px 28px -22px rgba(16, 32, 39, 0.35);
        transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    }

    #nhat-ky-thi-cong .sh-diary-cta:hover {
        transform: translateY(-2px);
        border-color: rgba(0, 125, 61, 0.4);
        box-shadow: 0 22px 36px -26px rgba(0, 125, 61, 0.6);
    }

    #nhat-ky-thi-cong .sh-diary-cta-icon {
        width: 2rem;
        height: 2rem;
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
        background: linear-gradient(145deg, var(--sh-diary-accent), #005d2f);
        box-shadow: 0 10px 20px -14px rgba(0, 125, 61, 0.85);
    }

    #nhat-ky-thi-cong .sh-diary-shell {
        display: grid;
        gap: 1.25rem;
    }

    #nhat-ky-thi-cong .sh-diary-player {
        position: relative;
        border-radius: 1.8rem;
        padding: 1rem;
        border: 1px solid rgba(16, 32, 39, 0.1);
        background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 251, 251, 0.82));
        box-shadow: 0 24px 50px -30px rgba(16, 32, 39, 0.4);
        transition: transform 0.28s ease, box-shadow 0.28s ease;
    }

    #nhat-ky-thi-cong .sh-diary-player::before {
        content: "";
        position: absolute;
        inset: 0.7rem;
        border-radius: 1.25rem;
        border: 1px solid rgba(0, 125, 61, 0.11);
        pointer-events: none;
    }

    #nhat-ky-thi-cong .sh-diary-player.is-switching {
        transform: translateY(-2px);
        box-shadow: 0 36px 58px -34px rgba(16, 32, 39, 0.55);
    }

    #nhat-ky-thi-cong .sh-diary-player-head {
        position: relative;
        z-index: 5;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        margin-bottom: 0.75rem;
        padding: 0.25rem 0.25rem 0 0.25rem;
    }

    #nhat-ky-thi-cong .sh-diary-live {
        display: inline-flex;
        align-items: center;
        gap: 0.55rem;
        color: var(--pi-text, #0f172a);
        font-size: 0.74rem;
        font-weight: 700;
        letter-spacing: 0.07em;
        text-transform: uppercase;
    }

    #nhat-ky-thi-cong .sh-diary-live-dot {
        width: 0.5rem;
        height: 0.5rem;
        border-radius: 50%;
        background: var(--sh-diary-gold);
        box-shadow: 0 0 0 6px rgba(243, 156, 18, 0.18);
        animation: shDiaryPulse 1.8s ease infinite;
    }

    #nhat-ky-thi-cong .sh-diary-total {
        padding: 0.28rem 0.6rem;
        border-radius: 999px;
        font-size: 0.7rem;
        font-weight: 800;
        color: #21303a;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        background: rgba(16, 32, 39, 0.08);
    }

    #nhat-ky-thi-cong .sh-diary-stage {
        position: relative;
        aspect-ratio: 16 / 9;
        border-radius: 1.3rem;
        overflow: hidden;
        border: 1px solid rgba(255, 255, 255, 0.35);
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15), 0 24px 38px -26px rgba(0, 0, 0, 0.85);
        background: #0f172a;
        isolation: isolate;
    }

    #nhat-ky-thi-cong .sh-diary-bg {
        position: absolute;
        inset: 0;
        background-size: cover;
        background-position: center;
        filter: blur(5px) saturate(1.12);
        transform: scale(1.1);
        opacity: 0.35;
        transition: background-image 0.3s ease;
    }

    #nhat-ky-thi-cong .sh-diary-stage iframe {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        border: 0;
        z-index: 2;
    }

    #nhat-ky-thi-cong .sh-diary-overlay {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 3;
        padding: 0.95rem 1rem;
        background: linear-gradient(to top, rgba(15, 23, 42, 0.86), rgba(15, 23, 42, 0.35), transparent);
        pointer-events: none;
    }

    #nhat-ky-thi-cong .sh-diary-overlay-date {
        display: inline-flex;
        margin-bottom: 0.38rem;
        padding: 0.2rem 0.52rem;
        border-radius: 999px;
        font-size: 0.67rem;
        font-weight: 700;
        color: #dbe8e2;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        border: 1px solid rgba(219, 232, 226, 0.32);
    }

    #nhat-ky-thi-cong .sh-diary-overlay h3 {
        margin: 0;
        color: var(--pi-text, #f8fafc);
        font-size: clamp(0.95rem, 2vw, 1.28rem);
        font-weight: 800;
        line-height: 1.35;
        max-width: 92%;
    }

    #nhat-ky-thi-cong .sh-diary-overlay-meta {
        margin-top: 0.48rem;
        display: inline-flex;
        align-items: center;
        gap: 0.48rem;
        font-size: 0.73rem;
        color: #c6d5e2;
    }

    #nhat-ky-thi-cong .sh-diary-overlay-status {
        display: inline-flex;
        padding: 0.2rem 0.52rem;
        border-radius: 999px;
        font-weight: 700;
        color: #ffffff;
        background: rgba(0, 125, 61, 0.86);
    }

    #nhat-ky-thi-cong .sh-diary-side {
        position: relative;
        border-radius: 1.6rem;
        padding: 1.1rem 1rem;
        border: 1px solid rgba(16, 32, 39, 0.12);
        background: rgba(255, 255, 255, 0.82);
        backdrop-filter: blur(10px);
        box-shadow: 0 20px 44px -34px rgba(16, 32, 39, 0.54);
    }

    #nhat-ky-thi-cong .sh-diary-side-head h4 {
        margin: 0;
        color: var(--sh-diary-ink);
        font-size: 1.1rem;
        font-weight: 900;
        letter-spacing: -0.01em;
    }

    #nhat-ky-thi-cong .sh-diary-side-head p {
        margin: 0.44rem 0 0;
        color: var(--sh-diary-muted);
        font-size: 0.87rem;
        line-height: 1.6;
    }

    #nhat-ky-thi-cong .sh-diary-rail {
        margin-top: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.58rem;
        position: relative;
    }

    #nhat-ky-thi-cong .sh-diary-rail::before {
        content: "";
        position: absolute;
        top: 0.75rem;
        bottom: 0.75rem;
        left: 1.1rem;
        width: 2px;
        background: linear-gradient(to bottom, rgba(0, 125, 61, 0.42), rgba(16, 32, 39, 0.08));
    }

    #nhat-ky-thi-cong .sh-diary-item {
        position: relative;
        z-index: 2;
        width: 100%;
        border: 1px solid rgba(16, 32, 39, 0.09);
        background: rgba(255, 255, 255, 0.72);
        border-radius: 1rem;
        padding: 0.58rem;
        text-align: left;
        display: grid;
        grid-template-columns: auto 5.1rem minmax(0, 1fr);
        align-items: center;
        gap: 0.6rem;
        cursor: pointer;
        transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
    }

    #nhat-ky-thi-cong .sh-diary-item:hover {
        transform: translateX(4px);
        border-color: rgba(0, 125, 61, 0.34);
        background: rgba(255, 255, 255, 0.95);
        box-shadow: 0 20px 28px -28px rgba(16, 32, 39, 0.58);
    }

    #nhat-ky-thi-cong .sh-diary-item.is-active {
        border-color: rgba(0, 125, 61, 0.5);
        background: linear-gradient(145deg, #ffffff, #f2f7f5);
        box-shadow: 0 22px 34px -28px rgba(0, 125, 61, 0.58);
    }

    #nhat-ky-thi-cong .sh-diary-index {
        width: 2.15rem;
        height: 2.15rem;
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 0.71rem;
        font-weight: 900;
        letter-spacing: 0.08em;
        color: #32424b;
        background: #e8eef0;
        border: 1px solid rgba(16, 32, 39, 0.08);
    }

    #nhat-ky-thi-cong .sh-diary-item.is-active .sh-diary-index {
        color: #ffffff;
        background: linear-gradient(145deg, var(--sh-diary-accent), #005d2f);
        border-color: transparent;
        box-shadow: 0 14px 24px -20px rgba(0, 125, 61, 1);
    }

    #nhat-ky-thi-cong .sh-diary-thumb-wrap {
        position: relative;
        border-radius: 0.72rem;
        overflow: hidden;
        aspect-ratio: 16 / 10;
    }

    #nhat-ky-thi-cong .sh-diary-thumb-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.26s ease;
    }

    #nhat-ky-thi-cong .sh-diary-item:hover .sh-diary-thumb-wrap img,
    #nhat-ky-thi-cong .sh-diary-item.is-active .sh-diary-thumb-wrap img {
        transform: scale(1.06);
    }

    #nhat-ky-thi-cong .sh-diary-play-icon {
        position: absolute;
        right: 0.38rem;
        bottom: 0.38rem;
        width: 1.35rem;
        height: 1.35rem;
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
        background: rgba(16, 32, 39, 0.72);
        backdrop-filter: blur(2px);
    }

    #nhat-ky-thi-cong .sh-diary-play-icon svg {
        width: 0.8rem;
        height: 0.8rem;
        margin-left: 1px;
    }

    #nhat-ky-thi-cong .sh-diary-item.is-active .sh-diary-play-icon {
        background: rgba(0, 125, 61, 0.9);
        animation: shDiaryPulse 1.8s ease infinite;
    }

    #nhat-ky-thi-cong .sh-diary-copy {
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 0.2rem;
    }

    #nhat-ky-thi-cong .sh-diary-date {
        display: inline-flex;
        width: fit-content;
        font-size: 0.62rem;
        font-weight: 800;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: #66757f;
    }

    #nhat-ky-thi-cong .sh-diary-item-title {
        font-size: 0.86rem;
        line-height: 1.4;
        font-weight: 800;
        color: var(--color-text);
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    #nhat-ky-thi-cong .sh-diary-item-status {
        display: inline-flex;
        width: fit-content;
        padding: 0.18rem 0.44rem;
        border-radius: 999px;
        font-size: 0.63rem;
        font-weight: 700;
        color: #2a3842;
        background: rgba(16, 32, 39, 0.08);
    }

    #nhat-ky-thi-cong .sh-diary-item.is-active .sh-diary-item-status {
        color: #005d2f;
        background: var(--sh-diary-accent-soft);
    }

    @media (min-width: 1024px) {
        #nhat-ky-thi-cong .sh-diary-shell {
            grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
            gap: 1.45rem;
        }

        #nhat-ky-thi-cong .sh-diary-side {
            padding: 1.2rem 1.05rem;
        }

        #nhat-ky-thi-cong .sh-diary-cta-wrap {
            justify-content: flex-end;
        }

        #nhat-ky-thi-cong .sh-diary-player {
            padding: 1.15rem;
        }
    }

    @media (max-width: 1023px) {
        #nhat-ky-thi-cong .sh-diary-cta-wrap {
            margin-top: 0.15rem;
        }

        #nhat-ky-thi-cong .sh-diary-overlay h3 {
            max-width: 100%;
        }

        #nhat-ky-thi-cong .sh-diary-rail::before {
            left: 1rem;
        }
    }

    @media (max-width: 768px) {
        #nhat-ky-thi-cong .sh-diary-header {
            margin-bottom: 1.2rem;
            padding-bottom: 1.1rem;
        }

        #nhat-ky-thi-cong .sh-diary-title-main {
            font-size: clamp(1.65rem, 8.5vw, 2.2rem);
        }

        #nhat-ky-thi-cong .sh-diary-lead {
            font-size: 0.92rem;
            line-height: 1.62;
        }

        #nhat-ky-thi-cong .sh-diary-cta {
            font-size: 0.76rem;
            padding: 0.6rem 0.85rem 0.6rem 0.95rem;
        }

        #nhat-ky-thi-cong .sh-diary-stage {
            border-radius: 1.05rem;
        }

        #nhat-ky-thi-cong .sh-diary-overlay {
            padding: 0.72rem 0.78rem;
        }

        #nhat-ky-thi-cong .sh-diary-overlay-date {
            font-size: 0.57rem;
        }

        #nhat-ky-thi-cong .sh-diary-item {
            grid-template-columns: auto 4.35rem minmax(0, 1fr);
            gap: 0.46rem;
            padding: 0.48rem;
            border-radius: 0.85rem;
        }

        #nhat-ky-thi-cong .sh-diary-index {
            width: 1.88rem;
            height: 1.88rem;
            font-size: 0.62rem;
        }

        #nhat-ky-thi-cong .sh-diary-item-title {
            font-size: 0.76rem;
        }

        #nhat-ky-thi-cong .sh-diary-item-status {
            font-size: 0.57rem;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        #nhat-ky-thi-cong .sh-diary-item,
        #nhat-ky-thi-cong .sh-diary-thumb-wrap img,
        #nhat-ky-thi-cong .sh-diary-cta,
        #nhat-ky-thi-cong .sh-diary-player,
        #nhat-ky-thi-cong .sh-diary-live-dot,
        #nhat-ky-thi-cong .sh-diary-play-icon {
            transition: none !important;
            animation: none !important;
        }
    }

    @keyframes shDiaryPulse {
        0%,
        100% {
            transform: scale(1);
        }
        50% {
            transform: scale(1.08);
        }
    }

    /* ═══════════════════════════════════════════
       DARK MODE OVERRIDES
    ═══════════════════════════════════════════ */
    .dark #nhat-ky-thi-cong.sh-diary-section {
        --sh-diary-ink: #e2e8f0;
        --sh-diary-muted: #94a3b8;
        --sh-diary-accent-soft: rgba(0, 125, 61, 0.2);
        background:
            radial-gradient(1300px 620px at 0% 0%, rgba(0, 125, 61, 0.15), transparent 58%),
            radial-gradient(900px 460px at 100% 100%, rgba(243, 156, 18, 0.1), transparent 60%),
            linear-gradient(180deg, #0f172a 0%, #0d1a15 100%);
    }

    .dark #nhat-ky-thi-cong .sh-diary-noise {
        background-image: radial-gradient(rgba(255, 255, 255, 0.04) 0.65px, transparent 0.65px);
    }

    .dark #nhat-ky-thi-cong .sh-diary-header {
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }

    .dark #nhat-ky-thi-cong .sh-diary-eyebrow {
        background: rgba(0, 125, 61, 0.2);
        border-color: rgba(0, 125, 61, 0.4);
        color: #00a84d;
    }

    .dark #nhat-ky-thi-cong .sh-diary-cta {
        color: var(--pi-text-2, #e2e8f0);
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.12);
        box-shadow: 0 14px 28px -22px rgba(0, 0, 0, 0.6);
    }

    .dark #nhat-ky-thi-cong .sh-diary-cta:hover {
        border-color: rgba(0, 125, 61, 0.5);
        box-shadow: 0 22px 36px -26px rgba(0, 125, 61, 0.5);
    }

    .dark #nhat-ky-thi-cong .sh-diary-player {
        background: linear-gradient(145deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.9));
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.6);
    }

    .dark #nhat-ky-thi-cong .sh-diary-player::before {
        border-color: rgba(0, 125, 61, 0.2);
    }

    .dark #nhat-ky-thi-cong .sh-diary-live {
        color: #cbd5e1;
    }

    .dark #nhat-ky-thi-cong .sh-diary-total {
        color: var(--pi-text-muted, #94a3b8);
        background: rgba(255, 255, 255, 0.08);
    }

    .dark #nhat-ky-thi-cong .sh-diary-side {
        background: rgba(15, 23, 42, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        box-shadow: 0 20px 44px -34px rgba(0, 0, 0, 0.6);
    }

    .dark #nhat-ky-thi-cong .sh-diary-rail::before {
        background: linear-gradient(to bottom, rgba(0, 125, 61, 0.5), rgba(255, 255, 255, 0.06));
    }

    .dark #nhat-ky-thi-cong .sh-diary-item {
        background: rgba(30, 41, 59, 0.7);
        border-color: rgba(255, 255, 255, 0.08);
    }

    .dark #nhat-ky-thi-cong .sh-diary-item:hover {
        background: rgba(30, 41, 59, 0.95);
        border-color: rgba(0, 125, 61, 0.4);
        box-shadow: 0 20px 28px -28px rgba(0, 0, 0, 0.5);
    }

    .dark #nhat-ky-thi-cong .sh-diary-item.is-active {
        background: linear-gradient(145deg, rgba(0, 125, 61, 0.15), rgba(0, 77, 38, 0.2));
        border-color: rgba(0, 125, 61, 0.5);
        box-shadow: 0 22px 34px -28px rgba(0, 125, 61, 0.4);
    }

    .dark #nhat-ky-thi-cong .sh-diary-index {
        color: var(--pi-text-muted, #94a3b8);
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .dark #nhat-ky-thi-cong .sh-diary-date {
        color: var(--pi-text-3, #64748b);
    }

    .dark #nhat-ky-thi-cong .sh-diary-item-title {
        color: var(--pi-text-2, #e2e8f0);
    }

    .dark #nhat-ky-thi-cong .sh-diary-item-status {
        color: var(--pi-text-3, #64748b);
        background: rgba(255, 255, 255, 0.06);
    }

    .dark #nhat-ky-thi-cong .sh-diary-item.is-active .sh-diary-item-status {
        color: #00a84d;
        background: rgba(0, 125, 61, 0.2);
    }

    /* ── Layout (replaces Tailwind utilities) ── */
    #nhat-ky-thi-cong.sh-diary-section { padding: 3.5rem 0; }
    @media (min-width: 768px) { #nhat-ky-thi-cong.sh-diary-section { padding: 6rem 0; } }

    .sh-diary-container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; position: relative; z-index: 10; }
    .sh-diary-cta-arrow { width: 1rem; height: 1rem; }