.basic-written-exam-page {
    --written-primary: #2563eb;
    --written-primary-dark: #1d4ed8;
    --written-primary-soft: #eff6ff;
    min-height: 100vh;
    padding-top: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.basic-written-exam-page .written-container {
    max-width: 1400px;
}

.basic-written-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 132px 0 70px;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, .1), transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, .08), transparent 50%),
        linear-gradient(135deg, #2563eb, #1d4ed8);
}

.basic-written-content::before {
    position: absolute;
    inset: 0;
    background: url('/public/images/pattern.svg') center / 620px auto repeat;
    opacity: .09;
    pointer-events: none;
    content: "";
}

.basic-written-content > .written-container {
    position: relative;
    z-index: 1;
    width: 100%;
}

/* /test의 중앙 설정 카드 구조 */
.basic-start-card {
    width: min(100%, 660px);
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .2);
}

.basic-start-card::before {
    display: none;
}

.basic-start-header {
    padding: 40px 40px 28px;
    text-align: center;
}

.basic-title-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    border-radius: 999px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 11px;
    font-weight: 800;
}

.basic-start-header h1 {
    margin: 15px 0 0;
    color: #1e293b;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -1.2px;
}

.basic-start-header p {
    margin: 9px 0 0;
    color: #64748b;
    font-size: 14px;
    line-height: 1.65;
    word-break: keep-all;
}

.basic-mode-tabs {
    display: flex;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
}

.basic-mode-tabs button {
    position: relative;
    flex: 1;
    min-height: 58px;
    padding: 0 12px;
    border: 0;
    background: #fff;
    color: #94a3b8;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: color .2s ease, background .2s ease;
}

.basic-mode-tabs button:hover {
    color: #475569;
    background: #f8fafc;
}

.basic-mode-tabs button::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: transparent;
    content: "";
}

.basic-mode-tabs button.is-active {
    color: #2563eb;
}

.basic-mode-tabs button.is-active::after {
    background: #2563eb;
}

.basic-start-body {
    padding: 30px 40px 40px;
}

.basic-mode-description {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 25px;
    padding: 15px 16px;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: #f8fbff;
}

.basic-mode-description > span {
    display: grid;
    place-items: center;
    flex: 0 0 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    box-shadow: 0 5px 12px rgba(37, 99, 235, .22);
}

.basic-mode-description strong {
    display: block;
    color: #1e293b;
    font-size: 13px;
}

.basic-mode-description p {
    margin: 4px 0 0;
    color: #64748b;
    font-size: 10px;
    line-height: 1.55;
}

.basic-form-group {
    margin-bottom: 20px;
}

.basic-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #334155;
    font-size: 13px;
    font-weight: 700;
}

.basic-select-wrap {
    position: relative;
}

.basic-select-wrap select {
    width: 100%;
    height: 50px;
    padding: 0 42px 0 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    outline: none;
    background: #fff;
    color: #1e293b;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    appearance: none;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.basic-select-wrap select:hover {
    border-color: #94a3b8;
}

.basic-select-wrap select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.basic-select-wrap > i {
    position: absolute;
    top: 50%;
    right: 16px;
    color: #94a3b8;
    font-size: 10px;
    transform: translateY(-50%);
    pointer-events: none;
}

.basic-random-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.basic-random-options .basic-form-group {
    min-width: 0;
}

.basic-exam-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 5px 0 22px;
}

.basic-exam-summary > div {
    min-width: 0;
    padding: 13px 9px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
    text-align: center;
}

.basic-exam-summary span {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    margin: 0 auto 7px;
    border-radius: 9px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 12px;
}

.basic-exam-summary p,
.basic-exam-summary strong {
    display: block;
}

.basic-exam-summary p {
    margin: 0;
    color: #94a3b8;
    font-size: 9px;
}

.basic-exam-summary strong {
    margin-top: 3px;
    overflow: hidden;
    color: #334155;
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.basic-resume {
    margin-bottom: 16px;
}

.basic-start-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    border: 0;
    border-radius: 6px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 5px 12px rgba(37, 99, 235, .22);
    cursor: pointer;
    transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease;
}

.basic-start-button:hover {
    opacity: .94;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(37, 99, 235, .28);
}

.basic-form-note {
    margin: 13px 0 0;
    color: #94a3b8;
    font-size: 10px;
    line-height: 1.55;
    text-align: center;
}

.basic-form-note i {
    margin-right: 4px;
    color: #2563eb;
}

.basic-empty-card {
    position: relative;
    z-index: 1;
    margin-top: 60px;
}

/* 시험 풀이 화면도 /test/testsolve의 파란 배경과 흰 카드 결을 사용합니다. */
body.written-exam-focus-mode {
    background: #1d4ed8;
}

.basic-written-exam-page.is-session-active .basic-written-content {
    display: block;
    min-height: 100vh;
    padding: 28px 0 60px;
}

.basic-written-exam-page .written-workspace {
    max-width: 1400px;
}

.basic-written-exam-page .written-toolbar {
    top: 18px;
    padding: 18px 20px;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .15), 0 4px 8px rgba(0, 0, 0, .08);
}

.basic-written-exam-page .written-progress {
    width: calc(100% - 36px);
    height: 6px;
    margin: -3px auto 24px;
    border-radius: 0 0 999px 999px;
    background: rgba(219, 234, 254, .88);
}

.basic-written-exam-page .written-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 30px;
}

.basic-written-exam-page .written-question-card,
.basic-written-exam-page .written-answer-sheet {
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .12), 0 4px 8px rgba(0, 0, 0, .06);
}

.basic-written-exam-page .written-question-card {
    padding: 34px;
}

.basic-written-exam-page .written-question-card::before,
.basic-written-exam-page .written-result::before,
.basic-written-exam-page .written-confirm-card::before {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.basic-written-exam-page .written-answer-sheet {
    top: 110px;
    padding: 28px;
}

.basic-written-exam-page .written-option:hover:not(:disabled) {
    border-color: #93c5fd;
    background: #f8fbff;
    box-shadow: 0 6px 16px rgba(37, 99, 235, .08);
}

.basic-written-exam-page .written-result {
    width: min(100%, 1120px);
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .18);
}

.basic-written-exam-page .written-result-board {
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
}

.basic-result-note {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 20px 0 0;
    padding: 10px 12px;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 10px;
    font-weight: 700;
}

.basic-result-paper {
    grid-column: 1 / -1;
    padding: 38px 42px 44px;
    border-top: 1px solid #dbeafe;
    background: #f8fafc;
}

.basic-result-paper-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.basic-result-paper-head > div > span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
}

.basic-result-paper-head h3 {
    margin: 8px 0 0;
    color: #0f172a;
    font-size: 27px;
    letter-spacing: -1px;
}

.basic-result-paper-head p {
    margin: 8px 0 0;
    color: #64748b;
    font-size: 13px;
}

.basic-result-paper-head > strong {
    flex: 0 0 auto;
    padding: 9px 13px;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: #fff;
    color: #1d4ed8;
    font-size: 11px;
}

.basic-result-paper-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid #e2e8f0;
}

.basic-result-paper-filters button {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid #dbe3ee;
    border-radius: 999px;
    background: #fff;
    color: #64748b;
    font: inherit;
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
}

.basic-result-paper-filters button:hover,
.basic-result-paper-filters button.is-active {
    border-color: #2563eb;
    background: #2563eb;
    color: #fff;
}

.basic-result-paper-list {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.basic-result-paper-item {
    position: relative;
    overflow: hidden;
    padding: 26px 28px 28px;
    border: 1px solid #dbe3ee;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 7px 22px rgba(15, 23, 42, .05);
}

.basic-result-paper-item::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: #94a3b8;
    content: "";
}

.basic-result-paper-item.is-correct::before { background: #16a34a; }
.basic-result-paper-item.is-wrong::before { background: #dc2626; }

.basic-result-paper-item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eef2f7;
}

.basic-result-paper-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.basic-result-paper-mark {
    display: grid !important;
    flex: 0 0 42px;
    place-items: center;
    width: 42px;
    height: 42px;
    margin: 0 !important;
    border: 3px solid #94a3b8;
    border-radius: 50%;
    color: #64748b !important;
    font-family: Arial, sans-serif;
    font-size: 22px !important;
    font-weight: 900;
    line-height: 1;
}

.basic-result-paper-item.is-correct .basic-result-paper-mark { border-color: #16a34a; color: #16a34a !important; }
.basic-result-paper-item.is-wrong .basic-result-paper-mark { border-color: #dc2626; color: #dc2626 !important; font-size: 27px !important; }

.basic-result-paper-item-head strong,
.basic-result-paper-item-head span { display: block; }
.basic-result-paper-item-head strong { color: #0f172a; font-size: 16px; }
.basic-result-paper-item-head span { margin-top: 3px; color: #94a3b8; font-size: 10px; }
.basic-result-paper-item-head > b { flex: 0 0 auto; padding: 7px 10px; border-radius: 999px; background: #f1f5f9; color: #64748b; font-size: 10px; }
.basic-result-paper-item.is-correct .basic-result-paper-item-head > b { background: #dcfce7; color: #15803d; }
.basic-result-paper-item.is-wrong .basic-result-paper-item-head > b { background: #fee2e2; color: #b91c1c; }

.basic-result-paper-question {
    margin-top: 21px;
    color: #111827;
    font-size: 17px;
    font-weight: 750;
    line-height: 1.75;
}

.basic-result-paper-question > :first-child { margin-top: 0; }
.basic-result-paper-question > :last-child { margin-bottom: 0; }
.basic-result-paper-question img,
.basic-result-paper-option > div img,
.basic-result-paper-image { display: block; max-width: 100%; max-height: 440px; margin: 18px auto; object-fit: contain; }
.basic-result-paper-question table,
.basic-result-paper-option > div table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: .88em; }
.basic-result-paper-question td,
.basic-result-paper-question th,
.basic-result-paper-option > div td,
.basic-result-paper-option > div th { padding: 7px; border: 1px solid #cbd5e1; }

.basic-result-paper-options {
    display: grid;
    gap: 8px;
    margin-top: 19px;
}

.basic-result-paper-option {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 7px 12px 7px 8px;
    border: 1px solid #e2e8f0;
    border-radius: 11px;
    color: #475569;
    font-size: 13px;
    line-height: 1.6;
}

.basic-result-paper-option > span {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid #cbd5e1;
    border-radius: 50%;
    background: #fff;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
}

.basic-result-paper-option > div > :first-child { margin-top: 0; }
.basic-result-paper-option > div > :last-child { margin-bottom: 0; }
.basic-result-paper-option > small { padding: 5px 8px; border-radius: 999px; background: #f1f5f9; color: #475569; font-size: 9px; font-weight: 900; white-space: nowrap; }
.basic-result-paper-option.is-answer { border-color: #86efac; background: #f0fdf4; color: #166534; }
.basic-result-paper-option.is-answer > span { border-color: #16a34a; background: #16a34a; color: #fff; }
.basic-result-paper-option.is-answer > small { background: #dcfce7; color: #15803d; }
.basic-result-paper-option.is-user-wrong { border-color: #fca5a5; background: #fef2f2; color: #991b1b; }
.basic-result-paper-option.is-user-wrong > span { border-color: #dc2626; background: #dc2626; color: #fff; }
.basic-result-paper-option.is-user-wrong > small { background: #fee2e2; color: #b91c1c; }

.basic-result-paper-answer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 17px;
}

.basic-result-paper-answer span { padding: 8px 11px; border-radius: 8px; background: #f1f5f9; color: #475569; font-size: 11px; }
.basic-result-paper-answer b { margin-right: 5px; color: #0f172a; }

.basic-result-paper-explanation {
    margin-top: 18px;
    padding: 17px 18px;
    border: 1px solid #fde68a;
    border-radius: 12px;
    background: #fffbeb;
}

.basic-result-paper-explanation > strong { display: flex; align-items: center; gap: 7px; color: #a16207; font-size: 12px; }
.basic-result-paper-explanation .written-explanation-content { margin-top: 9px; color: #475569; font-size: 12px; line-height: 1.75; }

@media (max-width: 980px) {
    .basic-written-exam-page .written-layout {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .basic-written-exam-page .written-answer-sheet {
        position: static;
        padding: 22px;
    }
}

@media (max-width: 720px) {
    .basic-written-content {
        display: block;
        padding: 118px 0 44px;
    }

    .basic-start-card {
        width: 100%;
        border-radius: 20px;
    }

    .basic-start-header {
        padding: 32px 22px 24px;
    }

    .basic-start-header h1 {
        font-size: 26px;
    }

    .basic-start-header p {
        font-size: 13px;
    }

    .basic-mode-tabs button {
        min-height: 54px;
        font-size: 13px;
    }

    .basic-start-body {
        padding: 24px 22px 30px;
    }

    .basic-mode-description {
        align-items: flex-start;
    }

    .basic-random-options {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .basic-exam-summary {
        grid-template-columns: 1fr;
    }

    .basic-exam-summary > div {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
        gap: 11px;
        padding: 11px 13px;
        text-align: left;
    }

    .basic-exam-summary span {
        grid-row: 1 / 2;
        margin: 0;
    }

    .basic-exam-summary p {
        min-width: 0;
    }

    .basic-exam-summary strong {
        font-size: 11px;
    }

    .basic-written-exam-page.is-session-active .basic-written-content {
        padding: 16px 0 40px;
    }

    .basic-written-exam-page .written-toolbar {
        top: 10px;
        padding: 13px;
        border-radius: 18px;
    }

    .basic-written-exam-page .written-progress {
        width: calc(100% - 26px);
        margin-bottom: 18px;
    }

    .basic-written-exam-page .written-question-card {
        padding: 30px 18px 25px;
    }

    .basic-result-note {
        align-items: flex-start;
        line-height: 1.55;
    }

    .basic-result-paper { padding: 28px 16px 32px; }
    .basic-result-paper-head { align-items: flex-start; flex-direction: column; gap: 13px; }
    .basic-result-paper-head h3 { font-size: 23px; }
    .basic-result-paper-item { padding: 22px 15px 23px 18px; border-radius: 14px; }
    .basic-result-paper-item-meta { gap: 9px; }
    .basic-result-paper-mark { flex-basis: 36px; width: 36px; height: 36px; font-size: 19px !important; }
    .basic-result-paper-item.is-wrong .basic-result-paper-mark { font-size: 23px !important; }
    .basic-result-paper-question { font-size: 15px; }
    .basic-result-paper-option { grid-template-columns: 32px minmax(0, 1fr); padding-right: 9px; font-size: 12px; }
    .basic-result-paper-option > small { grid-column: 2; justify-self: start; }
}

@media (max-width: 390px) {
    .basic-start-body {
        padding-right: 18px;
        padding-left: 18px;
    }

    .basic-mode-description p {
        font-size: 9px;
    }
}

/* 기본형과 프리미엄을 하나의 필기시험 화면에서 선택합니다. */

.written-question-report {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid rgba(100, 116, 139, .2);
}

.written-report-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    background: #fff;
    color: #475569;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.written-report-toggle:hover,
.written-report-toggle:focus-visible {
    border-color: #ef4444;
    background: #fff7f7;
    color: #dc2626;
    outline: none;
}

.written-report-toggle.is-complete {
    border-color: #86efac;
    background: #f0fdf4;
    color: #15803d;
    cursor: default;
}

.written-report-form {
    max-width: 680px;
    margin-top: 12px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #f8fafc;
}

.written-report-form label {
    display: block;
    margin: 0;
    color: #334155;
    font-size: 13px;
    font-weight: 700;
}

.written-report-form textarea {
    display: block;
    width: 100%;
    min-height: 108px;
    margin-top: 9px;
    padding: 12px 13px;
    resize: vertical;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    background: #fff;
    color: #0f172a;
    font: inherit;
    font-size: 14px;
    line-height: 1.55;
}

.written-report-form textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
    outline: none;
}

.written-report-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 10px;
}

.written-report-actions button {
    min-height: 38px;
    padding: 0 15px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.written-report-cancel {
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #475569;
}

.written-report-submit {
    border: 1px solid #1d4ed8;
    background: #2563eb;
    color: #fff;
}

.written-report-actions button:disabled {
    cursor: wait;
    opacity: .65;
}

.written-report-feedback {
    margin: 9px 0 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.5;
}

.written-report-feedback.is-error {
    color: #dc2626;
}

.written-report-feedback.is-success {
    color: #15803d;
    font-weight: 700;
}

.written-explanation-empty {
    margin: 10px 0 0;
    color: #64748b;
    font-size: 14px;
}

@media (max-width: 640px) {
    .written-report-form {
        padding: 13px;
    }

    .written-report-actions button {
        flex: 1;
    }
}

.written-tier-switch-shell {
    position: relative;
    z-index: 4;
    padding: 18px 0;
    border-bottom: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 8px 24px rgba(15, 23, 42, .05);
}

.written-tier-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: min(100%, 760px);
    margin: 0 auto 18px;
    padding: 7px;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: 18px;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 12px 32px rgba(15, 23, 42, .13);
    backdrop-filter: blur(14px);
}

.written-tier-switch-shell .written-tier-switch {
    margin-bottom: 0;
    border-color: #e2e8f0;
    background: #f8fafc;
    box-shadow: none;
}

.written-tier-option {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 11px;
    align-items: center;
    min-width: 0;
    min-height: 70px;
    padding: 11px 13px;
    border: 1px solid transparent;
    border-radius: 13px;
    color: #64748b;
    text-decoration: none !important;
    transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.written-tier-option:hover {
    border-color: #dbeafe;
    background: #fff;
    color: #1e293b;
    transform: translateY(-1px);
}

.written-tier-option.is-active {
    border-color: #bfdbfe;
    background: linear-gradient(135deg, #eff6ff, #fff);
    color: #1d4ed8;
    box-shadow: 0 6px 18px rgba(37, 99, 235, .1);
}

.written-tier-option.is-premium.is-active {
    border-color: #fde68a;
    background: linear-gradient(135deg, #fffbeb, #fff);
    color: #92400e;
    box-shadow: 0 6px 18px rgba(245, 158, 11, .12);
}

.written-tier-icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 14px;
}

.written-tier-option.is-premium .written-tier-icon {
    background: #fff7df;
    color: #d97706;
}

.written-tier-copy {
    min-width: 0;
}

.written-tier-copy strong,
.written-tier-copy small {
    display: block;
}

.written-tier-copy strong {
    color: #1e293b;
    font-size: 13px;
    font-weight: 800;
}

.written-tier-copy small {
    margin-top: 3px;
    overflow: hidden;
    color: #94a3b8;
    font-size: 9px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.written-tier-badge {
    padding: 5px 8px;
    border-radius: 999px;
    font-size: 9px;
    font-weight: 900;
    white-space: nowrap;
}

.written-tier-badge.is-free {
    background: #dcfce7;
    color: #15803d;
}

.written-tier-badge.is-paid {
    background: #fef3c7;
    color: #b45309;
}

.written-tier-badge.is-active-pass {
    background: #dbeafe;
    color: #1d4ed8;
}

.written-exam-page.is-session-active .written-tier-switch,
.written-exam-page.is-session-active .written-tier-switch-shell {
    display: none;
}

.premium-integrated-page .written-hero-badge {
    border-color: rgba(253, 230, 138, .42);
    background: rgba(245, 158, 11, .18);
}

.premium-integrated-page .written-preview-head b {
    background: #fef3c7;
    color: #92400e;
}

/* 프리미엄 미결제 안내 */
.premium-locked-content > .written-container {
    max-width: 1180px;
}

.premium-gate-card {
    display: grid;
    grid-template-columns: minmax(280px, .72fr) minmax(0, 1.18fr);
    width: min(100%, 980px);
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .2);
}

.premium-gate-visual {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 540px;
    overflow: hidden;
    background:
        radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .18), transparent 28%),
        linear-gradient(145deg, #0f172a, #1e3a8a 58%, #2563eb);
}

.premium-gate-visual::before,
.premium-gate-visual::after {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, .07);
    content: "";
}

.premium-gate-visual::before {
    top: -90px;
    left: -110px;
    width: 300px;
    height: 300px;
}

.premium-gate-visual::after {
    right: -80px;
    bottom: -110px;
    width: 330px;
    height: 330px;
}

.premium-gate-visual > span {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 112px;
    height: 112px;
    border: 1px solid rgba(253, 230, 138, .7);
    border-radius: 32px;
    background: linear-gradient(145deg, #fbbf24, #f59e0b);
    color: #fff;
    font-size: 46px;
    box-shadow: 0 22px 55px rgba(245, 158, 11, .34);
    transform: rotate(-6deg);
}

.premium-gate-orbit {
    position: absolute;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 50%;
}

.premium-gate-orbit.orbit-one {
    width: 230px;
    height: 230px;
}

.premium-gate-orbit.orbit-two {
    width: 340px;
    height: 340px;
    border-color: rgba(255, 255, 255, .09);
}

.premium-gate-copy {
    padding: 46px 48px;
}

.premium-gate-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #d97706;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .08em;
}

.premium-gate-copy h1 {
    margin: 13px 0 0;
    color: #0f172a;
    font-size: 34px;
    font-weight: 900;
    line-height: 1.25;
    letter-spacing: -1.6px;
}

.premium-gate-copy > p {
    margin: 14px 0 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.75;
    word-break: keep-all;
}

.premium-gate-features {
    display: grid;
    gap: 11px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.premium-gate-features li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    align-items: flex-start;
    color: #2563eb;
    font-size: 13px;
}

.premium-gate-features li > i {
    margin-top: 3px;
}

.premium-gate-features span,
.premium-gate-features strong {
    display: block;
}

.premium-gate-features strong {
    margin-bottom: 2px;
    color: #1e293b;
    font-size: 12px;
}

.premium-gate-features span {
    color: #64748b;
    font-size: 10px;
    line-height: 1.5;
}

.premium-gate-pass-info {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 24px;
    padding: 14px 15px;
    border: 1px solid #fde68a;
    border-radius: 12px;
    background: #fffbeb;
}

.premium-gate-pass-info > span {
    display: grid;
    place-items: center;
    flex: 0 0 38px;
    height: 38px;
    border-radius: 10px;
    background: #fef3c7;
    color: #d97706;
}

.premium-gate-pass-info p,
.premium-gate-pass-info strong,
.premium-gate-pass-info small {
    display: block;
    margin: 0;
}

.premium-gate-pass-info strong {
    color: #92400e;
    font-size: 11px;
}

.premium-gate-pass-info small {
    margin-top: 3px;
    color: #a16207;
    font-size: 9px;
    line-height: 1.45;
}

.premium-gate-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    margin-top: 22px;
    border-radius: 8px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff !important;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none !important;
    box-shadow: 0 10px 22px rgba(217, 119, 6, .22);
    transition: transform .2s ease, box-shadow .2s ease;
}

.premium-gate-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 13px 28px rgba(217, 119, 6, .28);
}

.premium-gate-note {
    color: #94a3b8 !important;
    font-size: 9px !important;
    text-align: center;
}

@media (max-width: 820px) {
    .premium-gate-card {
        grid-template-columns: 1fr;
        width: min(100%, 660px);
    }

    .premium-gate-visual {
        min-height: 210px;
    }

    .premium-gate-orbit.orbit-two {
        width: 290px;
        height: 290px;
    }

    .premium-gate-copy {
        padding: 36px 34px 40px;
    }
}

@media (max-width: 720px) {
    .written-tier-switch-shell {
        padding: 12px 0;
    }

    .written-tier-switch {
        gap: 6px;
        margin-bottom: 12px;
        padding: 5px;
        border-radius: 15px;
    }

    .written-tier-option {
        grid-template-columns: auto minmax(0, 1fr);
        gap: 8px;
        min-height: 62px;
        padding: 9px;
    }

    .written-tier-icon {
        width: 34px;
        height: 34px;
    }

    .written-tier-copy strong {
        font-size: 11px;
    }

    .written-tier-copy small {
        font-size: 8px;
    }

    .written-tier-badge {
        display: none;
    }

    .premium-gate-copy h1 {
        font-size: 29px;
    }
}

@media (max-width: 420px) {
    .written-tier-copy small {
        white-space: normal;
    }

    .premium-gate-copy {
        padding: 30px 22px 34px;
    }

    .premium-gate-visual {
        min-height: 180px;
    }

    .premium-gate-visual > span {
        width: 88px;
        height: 88px;
        border-radius: 26px;
        font-size: 36px;
    }
}

/* 프리미엄도 기본형과 동일한 중앙 설정 카드 레이아웃을 사용합니다. */
.premium-basic-content > .written-container,
.premium-locked-content > .written-container {
    max-width: 1400px;
}

.premium-basic-card,
.premium-basic-start-card {
    width: min(100%, 660px);
    margin: 0 auto;
}

.premium-title-badge {
    background: #fff7df;
    color: #b45309;
}

.premium-basic-tabbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 58px;
    padding: 0 40px;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    background: #fff;
}

.premium-basic-tabbar span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #b45309;
    font-size: 12px;
    font-weight: 800;
}

.premium-basic-tabbar b {
    padding: 6px 9px;
    border-radius: 999px;
    background: #fef3c7;
    color: #92400e;
    font-size: 9px;
    font-weight: 900;
    white-space: nowrap;
}

.premium-basic-body,
.premium-basic-start-body {
    display: block;
    border-top: 0;
}

.premium-basic-start-body .written-guide-panel {
    display: none;
}

.premium-basic-start-body .written-setup-panel {
    padding: 0;
}

.premium-basic-description {
    border-color: #fde68a;
    background: #fffcf3;
}

.premium-basic-description > span {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 5px 12px rgba(217, 119, 6, .2);
}

.premium-feature-summary {
    margin-top: 0;
}

.premium-feature-summary span {
    background: #fff7df;
    color: #d97706;
}

.premium-basic-start-body .written-setup-title {
    margin-bottom: 18px;
}

.premium-basic-start-body .written-setup-title span {
    color: #334155;
    font-size: 13px;
}

.premium-basic-start-body .written-setup-title b {
    background: #eff6ff;
    color: #2563eb;
}

.premium-basic-start-body .written-select-wrap select {
    height: 50px;
    border-color: #d1d5db;
    border-radius: 6px;
}

.premium-basic-start-body .written-launch-button {
    min-height: 54px;
    border-radius: 6px;
}

.premium-basic-start-body .written-setup-note {
    font-size: 10px;
}

.premium-basic-card .premium-gate-pass-info {
    margin: 0 0 20px;
}

.premium-separate-product-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 16px 0 20px;
    padding: 15px 16px;
    border: 1px solid #f6c453;
    border-radius: 12px;
    background: #fffbeb;
    color: #78350f;
}

.premium-separate-product-notice > span {
    display: grid;
    place-items: center;
    flex: 0 0 34px;
    height: 34px;
    border-radius: 10px;
    background: #fef3c7;
    color: #d97706;
}

.premium-separate-product-notice strong,
.premium-separate-product-notice p {
    display: block;
    margin: 0;
}

.premium-separate-product-notice strong {
    font-size: 12px;
    font-weight: 900;
}

.premium-separate-product-notice p {
    margin-top: 5px;
    font-size: 10px;
    line-height: 1.65;
    word-break: keep-all;
}

.premium-basic-card .premium-gate-button {
    margin-top: 0;
    border-radius: 6px;
}

.premium-basic-card .premium-gate-note {
    margin-top: 13px;
}

@media (max-width: 720px) {
    .premium-basic-card,
    .premium-basic-start-card {
        width: 100%;
    }

    .premium-basic-tabbar {
        min-height: 54px;
        padding: 0 22px;
    }

    .premium-basic-tabbar span {
        font-size: 11px;
    }

    .premium-basic-start-body .written-settings-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 390px) {
    .premium-basic-tabbar {
        padding: 0 18px;
    }

    .premium-basic-tabbar b {
        font-size: 8px;
    }
}