:root {
    --instr-bg: #f3ede4;
    --instr-paper: rgba(255, 251, 246, 0.86);
    --instr-surface: rgba(255, 255, 255, 0.78);
    --instr-surface-strong: #fffdf9;
    --instr-text: #212523;
    --instr-muted: #697067;
    --instr-line: rgba(61, 59, 43, 0.12);
    --instr-accent: #d8772b;
    --instr-accent-deep: #b86016;
    --instr-green: #1f594c;
    --instr-green-soft: rgba(31, 89, 76, 0.1);
    --instr-shadow: 0 24px 70px rgba(52, 39, 24, 0.12);
}

body {
    background:
        radial-gradient(circle at top left, rgba(216, 119, 43, 0.15), transparent 28%),
        radial-gradient(circle at 100% 10%, rgba(31, 89, 76, 0.12), transparent 22%),
        linear-gradient(180deg, #f7f1e9 0%, #f0e9de 100%);
}

.instruction-page {
    padding: 24px 18px 56px;
}

.instruction-shell {
    width: min(1160px, 100%);
    margin: 0 auto;
}

.instruction-hero {
    padding: 20px 24px 22px;
    border: 1px solid var(--instr-line);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(255, 252, 248, 0.92), rgba(247, 239, 229, 0.82)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
    box-shadow: var(--instr-shadow);
}

.instruction-hero-top {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
}

.instruction-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.instruction-brand img {
    width: 190px;
    max-width: 100%;
}

.instruction-hero-body {
    display: grid;
    gap: 10px;
    max-width: 760px;
    margin-top: 18px;
}

.instruction-eyebrow {
    color: var(--instr-accent-deep);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.instruction-hero h1 {
    margin: 0;
    color: var(--instr-text);
    font-family: "Manrope", "IBM Plex Sans", sans-serif;
    font-size: clamp(1.7rem, 3.2vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.08;
}

.instruction-hero-text {
    max-width: 760px;
    margin: 0;
    color: var(--instr-muted);
    font-size: 0.98rem;
}

.instruction-article,
.instruction-hub-grid {
    margin-top: 22px;
}

.instruction-content > div:first-child,
.instruction-content > section:first-child,
.instruction-content > article:first-child {
    max-width: 920px !important;
    margin: 0 auto !important;
    padding: clamp(22px, 4vw, 38px) !important;
    border: 1px solid var(--instr-line);
    border-radius: 30px;
    background: var(--instr-paper) !important;
    box-shadow: var(--instr-shadow);
    color: var(--instr-text);
}

.instruction-content > * {
    color: var(--instr-text);
}

.instruction-content p,
.instruction-content li,
.instruction-content td,
.instruction-content th,
.instruction-content div {
    line-height: 1.65;
}

.instruction-content p {
    margin-bottom: 1rem;
}

.instruction-content h2,
.instruction-content h3,
.instruction-content h4 {
    margin: 2rem 0 0.9rem;
    color: var(--instr-text);
    font-family: "Manrope", "IBM Plex Sans", sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.instruction-content h2:first-child,
.instruction-content h3:first-child,
.instruction-content h4:first-child {
    margin-top: 0;
}

.instruction-content a {
    color: var(--instr-green);
}

.instruction-content img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 18px 40px rgba(34, 32, 24, 0.14);
}

.instruction-content table {
    width: 100%;
    margin: 1rem 0 1.4rem;
    border-color: var(--instr-line);
    background: rgba(255, 255, 255, 0.55);
}

.instruction-content table th {
    background: rgba(31, 89, 76, 0.08);
}

.instruction-content table th,
.instruction-content table td {
    padding: 0.75rem 0.85rem;
    vertical-align: top;
}

.instruction-content ol,
.instruction-content ul {
    padding-left: 1.35rem;
}

.instruction-content li {
    margin-top: 0.75rem;
}

.instruction-content .alert {
    border: 1px solid transparent;
    border-radius: 22px;
    padding: 1rem 1.1rem;
}

.instruction-content .alert-primary,
.instruction-content .alert-info {
    border-color: rgba(31, 89, 76, 0.14);
    background: rgba(31, 89, 76, 0.08);
    color: var(--instr-text);
}

.instruction-content .alert-success,
.instruction-content .alert-secondary {
    border-color: rgba(216, 119, 43, 0.16);
    background: rgba(216, 119, 43, 0.08);
    color: var(--instr-text);
}

.instruction-content .border-danger {
    border-color: rgba(158, 40, 40, 0.4) !important;
}

.instruction-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.instruction-hub-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 24px;
    border: 1px solid var(--instr-line);
    border-radius: 28px;
    background: var(--instr-paper);
    box-shadow: var(--instr-shadow);
    color: var(--instr-text);
    text-decoration: none;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.instruction-hub-card:hover {
    transform: translateY(-2px);
    border-color: rgba(216, 119, 43, 0.22);
    box-shadow: 0 30px 80px rgba(52, 39, 24, 0.16);
}

.instruction-hub-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(216, 119, 43, 0.14), rgba(216, 119, 43, 0.06));
    color: var(--instr-accent-deep);
    font-size: 1.7rem;
}

.instruction-hub-copy h2 {
    margin: 0 0 10px;
    font-family: "Manrope", "IBM Plex Sans", sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.instruction-hub-copy p {
    margin: 0;
    color: var(--instr-muted);
}

.instruction-hub-arrow {
    grid-column: 2;
    margin-top: 12px;
    color: var(--instr-green);
    font-weight: 700;
}

#judging-container {
    max-width: none !important;
}

.judge-instr-header {
    width: 100%;
    margin: 1.4rem 0 1rem;
    padding: 0.95rem 1.1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--instr-green), #2f7262);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.two-lang-block {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    text-align: left;
    border: 1px solid var(--instr-line);
    border-radius: 22px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.58);
}

.two-lang-block div {
    margin: 0 !important;
    padding: 1rem 1.15rem;
}

.two-lang-block div:first-child {
    border-right: 1px solid var(--instr-line);
}

@media (max-width: 991px) {
    .instruction-hub-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .instruction-page {
        padding: 14px 10px 30px;
    }

    .instruction-hero {
        padding: 18px;
        border-radius: 22px;
    }

    .instruction-hero-top {
        align-items: flex-start;
    }

    .instruction-brand img {
        width: 170px;
    }

    .instruction-content > div:first-child,
    .instruction-content > section:first-child,
    .instruction-content > article:first-child {
        padding: 18px !important;
        border-radius: 22px;
    }

    .instruction-hub-card {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 18px;
    }

    .instruction-hub-arrow {
        grid-column: auto;
        margin-top: 0;
    }

    .two-lang-block {
        grid-template-columns: 1fr;
    }

    .two-lang-block div:first-child {
        border-right: 0;
        border-bottom: 1px solid var(--instr-line);
    }
}