.game-page-card {
    max-width: 1540px;
}

.game-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
    margin-bottom: 18px;
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.72);
}

.game-hero__content {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.game-hero__side {
    display: flex;
    align-items: stretch;
}

.game-role {
    margin: -4px 0 14px;
    font-size: 20px;
    line-height: 1.5;
    color: var(--primary);
    font-weight: 600;
    max-width: 840px;
}

.game-hero__actions {
    margin-top: 8px;
}

.game-status-card,
.side-card {
    width: 100%;
    padding: 22px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.78);
}

.mode-switch {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.mode-switch__button {
    appearance: none;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    text-align: left;
    padding: 14px 16px;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.mode-switch__button:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.96);
}

.mode-switch__button.is-active {
    border-color: rgba(37, 99, 235, 0.24);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.08);
}

.mode-switch__title {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.mode-switch__caption {
    display: block;
    font-size: 13px;
    line-height: 1.55;
    color: var(--soft);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.stat-box {
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.72);
}

.stat-box__label {
    font-size: 13px;
    color: var(--soft);
    margin-bottom: 6px;
}

.stat-box__value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text);
}

.game-shell {
    display: grid;
    gap: 18px;
}

.game-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 18px;
}

.game-main,
.game-side {
    min-width: 0;
}

.game-main {
    display: grid;
    gap: 18px;
}

.game-side {
    display: grid;
    gap: 18px;
    align-content: start;
}

.game-toolbar {
    display: grid;
    gap: 12px;
}

.round-indicator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.74);
}

.round-indicator__label {
    font-size: 14px;
    color: var(--soft);
}

.round-indicator__value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.progress-wrap {
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.74);
}

.progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.18);
    overflow: hidden;
}

.progress-bar__fill {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    transition: width 0.3s ease;
}

.scenario-card {
    padding: 24px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.78);
    min-height: 420px;
}

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

.scenario-card__type {
    font-size: 13px;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.scenario-card__title {
    margin: 0;
    font-size: 30px;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.scenario-card__difficulty {
    flex-shrink: 0;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    color: var(--soft);
}

.scenario-render {
    min-height: 260px;
}

/* email */
.scenario-email {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.86);
}

.scenario-email__top {
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(37, 99, 235, 0.04);
}

.scenario-email__subject {
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 12px;
}

.scenario-email__meta {
    display: grid;
    gap: 8px;
    font-size: 14px;
    color: var(--muted);
    word-break: break-word;
}

.scenario-email__body {
    padding: 18px;
    display: grid;
    gap: 14px;
}

.scenario-email__body p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

.scenario-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 700;
    word-break: break-all;
}

.scenario-attachment {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    color: var(--text);
    font-weight: 600;
    max-width: 100%;
    word-break: break-word;
}

/* chat */
.scenario-chat {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.86);
}

.scenario-chat__header {
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(37, 99, 235, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.scenario-chat__person {
    font-size: 17px;
    font-weight: 800;
    color: var(--text);
}

.scenario-chat__caption {
    font-size: 13px;
    color: var(--soft);
}

.scenario-chat__messages {
    padding: 18px;
    display: grid;
    gap: 12px;
}

.chat-bubble {
    max-width: 86%;
    padding: 14px 16px;
    border-radius: 16px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    border: 1px solid var(--line);
    word-break: break-word;
}

.chat-bubble--incoming {
    background: rgba(255, 255, 255, 0.96);
    justify-self: start;
}

.chat-bubble--system {
    background: rgba(37, 99, 235, 0.08);
    color: var(--muted);
    justify-self: end;
}

/* login */
.scenario-login {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.86);
}

.scenario-login__bar {
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(37, 99, 235, 0.04);
    font-size: 14px;
    color: var(--muted);
    word-break: break-all;
}

.scenario-login__content {
    padding: 22px 18px;
    display: grid;
    justify-items: center;
    gap: 16px;
}

.scenario-login__brand {
    font-size: 24px;
    font-weight: 800;
    color: var(--text);
    text-align: center;
}

.scenario-login__subtitle {
    color: var(--soft);
    font-size: 14px;
    text-align: center;
    max-width: 420px;
    line-height: 1.6;
}

.fake-form {
    width: 100%;
    max-width: 420px;
    display: grid;
    gap: 12px;
}

.fake-form__field {
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(248, 250, 252, 0.92);
    color: var(--soft);
}

.fake-form__button {
    width: 100%;
    padding: 14px 18px;
    border-radius: 14px;
    border: 0;
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    color: #fff;
    font-weight: 700;
}

/* answers */
.answer-panel,
.explanation-panel,
.final-screen {
    padding: 24px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.78);
}

.answer-panel__title,
.explanation-panel__title,
.final-screen__title {
    margin: 0 0 18px;
    font-size: 26px;
    line-height: 1.2;
}

.answer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.answer-btn {
    appearance: none;
    width: 100%;
    padding: 18px 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.answer-btn:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.96);
}

.answer-btn__title {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 6px;
}

.answer-btn__caption {
    display: block;
    font-size: 13px;
    line-height: 1.55;
    color: var(--soft);
}

.answer-btn--safe:hover {
    border-color: rgba(22, 163, 74, 0.28);
    box-shadow: 0 10px 24px rgba(22, 163, 74, 0.08);
}

.answer-btn--suspicious:hover {
    border-color: rgba(245, 158, 11, 0.28);
    box-shadow: 0 10px 24px rgba(245, 158, 11, 0.08);
}

.answer-btn--phishing:hover {
    border-color: rgba(220, 38, 38, 0.24);
    box-shadow: 0 10px 24px rgba(220, 38, 38, 0.08);
}

.explanation-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.explanation-panel__text,
.final-screen__text {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.8;
    font-size: 16px;
}

.result-pill {
    flex-shrink: 0;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    font-weight: 700;
}

.result-pill.is-correct {
    color: #15803d;
    border-color: rgba(22, 163, 74, 0.18);
    background: rgba(22, 163, 74, 0.08);
}

.result-pill.is-wrong {
    color: #b91c1c;
    border-color: rgba(220, 38, 38, 0.18);
    background: rgba(220, 38, 38, 0.08);
}

.flag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.flag-chip {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.86);
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
}

.advice-box {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(37, 99, 235, 0.05);
}

.advice-box__title {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}

.advice-box__text {
    color: var(--muted);
    line-height: 1.75;
}

.explanation-panel__actions {
    margin-top: 22px;
}

.guide-points {
    display: grid;
    gap: 12px;
}

.guide-point {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--muted);
    line-height: 1.7;
}

.guide-point__dot {
    width: 8px;
    height: 8px;
    margin-top: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.summary-list {
    display: grid;
    gap: 12px;
}

.summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--muted);
}

.summary-row strong {
    color: var(--text);
}

.side-actions {
    margin-top: 18px;
}

.final-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 18px;
}

.final-metric {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    text-align: center;
}

.final-metric__label {
    font-size: 13px;
    color: var(--soft);
    margin-bottom: 8px;
}

.final-metric__value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text);
}

#scenarioCard,
#game {
    scroll-margin-top: 20px;
}

@media (max-width: 767.98px) {
    #scenarioCard,
    #game {
        scroll-margin-top: 14px;
    }
}

/* <= 1199 */
@media (max-width: 1199.98px) {
    .game-hero {
        grid-template-columns: 1fr;
    }

    .game-layout {
        grid-template-columns: 1fr;
    }

    .game-side {
        grid-template-columns: 1fr 1fr;
    }
}

/* <= 991 */
@media (max-width: 991.98px) {
    .game-role {
        font-size: 18px;
    }

    .scenario-card__title {
        font-size: 26px;
    }

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

    .final-metrics {
        grid-template-columns: 1fr 1fr;
    }
}

/* <= 767 */
@media (max-width: 767.98px) {
    .game-hero {
        padding: 18px;
        gap: 18px;
    }

    .game-status-card,
    .side-card,
    .scenario-card,
    .answer-panel,
    .explanation-panel,
    .final-screen {
        padding: 18px;
    }

    .scenario-card {
        min-height: auto;
    }

    .scenario-card__header,
    .explanation-panel__head,
    .scenario-chat__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .game-side {
        grid-template-columns: 1fr;
    }

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

    .scenario-email__subject,
    .scenario-login__brand {
        font-size: 18px;
    }

    .answer-panel__title,
    .explanation-panel__title,
    .final-screen__title {
        font-size: 22px;
    }
}

/* < 576 */
@media (max-width: 575.98px) {
    .game-hero {
        padding: 14px;
        border-radius: 18px;
        gap: 14px;
    }

    .game-status-card,
    .side-card,
    .scenario-card,
    .answer-panel,
    .explanation-panel,
    .final-screen {
        padding: 14px;
        border-radius: 18px;
    }

    .stats-grid,
    .final-metrics {
        grid-template-columns: 1fr;
    }

    .round-indicator {
        flex-direction: column;
        align-items: flex-start;
    }

    .progress-wrap {
        padding: 14px;
    }

    .scenario-card__title {
        font-size: 22px;
    }

    .scenario-card__difficulty,
    .result-pill,
    .flag-chip {
        font-size: 13px;
    }

    .scenario-email__top,
    .scenario-email__body,
    .scenario-chat__header,
    .scenario-chat__messages,
    .scenario-login__bar,
    .scenario-login__content {
        padding-left: 14px;
        padding-right: 14px;
    }

    .scenario-email__subject,
    .scenario-chat__person,
    .scenario-login__brand {
        font-size: 17px;
    }

    .scenario-email__meta,
    .scenario-login__subtitle,
    .answer-btn__caption,
    .summary-row,
    .guide-point,
    .advice-box__text,
    .explanation-panel__text,
    .final-screen__text {
        font-size: 13px;
        line-height: 1.5;
    }

    .chat-bubble {
        max-width: 100%;
        font-size: 14px;
        line-height: 1.55;
    }

    .answer-btn {
        padding: 16px 14px;
        border-radius: 14px;
    }

    .answer-btn__title {
        font-size: 15px;
    }

    .final-metric__value {
        font-size: 24px;
    }
}

@media (max-height: 700px) and (max-width: 767.98px) {
    .game-role {
        font-size: 16px;
        line-height: 1.4;
    }

    .scenario-card__title {
        font-size: 20px;
    }

    .answer-panel__title,
    .explanation-panel__title,
    .final-screen__title {
        font-size: 20px;
    }

    .answer-btn__title {
        font-size: 14px;
    }

    .answer-btn__caption,
    .guide-point,
    .summary-row,
    .advice-box__text,
    .explanation-panel__text,
    .final-screen__text {
        font-size: 12px;
    }
}