:root {
    --ink: #162032;
    --muted: #667085;
    --paper: #f7f4ee;
    --surface: #ffffff;
    --line: #d8ded7;
    --green: #1f7a5f;
    --green-dark: #135843;
    --gold: #d99a28;
    --red: #b5473f;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--paper);
    color: var(--ink);
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px clamp(20px, 5vw, 64px);
    background: rgba(247, 244, 238, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.brand,
.nav-links {
    display: flex;
    align-items: center;
}

.brand {
    gap: 10px;
    font-weight: 800;
}

.brand-mark {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 8px;
    background: var(--green);
    color: white;
    font-size: 14px;
}

.nav-links {
    gap: 14px;
    color: #3f4a5c;
    font-size: 15px;
}

.nav-links a:hover {
    color: var(--green-dark);
}

.nav-button,
.user-pill {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    border-radius: 8px;
    font-weight: 800;
}

.nav-button {
    padding: 0 12px;
    background: var(--green);
    color: white;
}

.nav-links .nav-button:hover {
    color: white;
}

.user-pill {
    gap: 8px;
    padding: 0 10px;
    background: white;
    color: var(--ink);
    border: 1px solid var(--line);
}

.user-pill span {
    padding: 3px 7px;
    border-radius: 6px;
    background: #f6e9d0;
    color: #8a570d;
    font-size: 12px;
}

main {
    overflow: hidden;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: stretch;
    padding: clamp(48px, 9vw, 104px) clamp(20px, 5vw, 64px) 48px;
}

.hero-content,
.hero-panel,
.section {
    max-width: 1180px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--red);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 880px;
    margin-bottom: 20px;
    font-size: clamp(42px, 7vw, 82px);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 14px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 8px;
    font-size: 20px;
}

.hero-text,
.section-heading p,
.start-section p {
    max-width: 720px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button,
.book-status {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 800;
}

.button {
    padding: 0 20px;
}

.primary {
    background: var(--green);
    color: white;
}

.secondary {
    border: 1px solid var(--line);
    background: white;
}

.hero-panel {
    align-self: center;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 20px 70px rgba(22, 32, 50, 0.08);
}

.panel-topline {
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
}

.big-number {
    margin: 12px 0;
    color: var(--gold);
    font-size: 96px;
    font-weight: 900;
    line-height: 0.9;
}

.hero-panel p {
    color: var(--muted);
    line-height: 1.6;
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 24px;
}

.mini-grid span {
    padding: 12px;
    border-radius: 8px;
    background: #eef6f1;
    color: var(--green-dark);
    font-weight: 800;
    text-align: center;
}

.section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 54px 0;
}

.section-heading {
    margin-bottom: 28px;
}

.compact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-grid,
.book-grid {
    display: grid;
    gap: 16px;
}

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

.feature-card,
.book-card,
.test-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.feature-card {
    padding: 22px;
}

.feature-icon {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 8px;
    background: #f6e9d0;
    color: #8a570d;
    font-weight: 900;
}

.feature-card p,
.book-card p,
.test-card p {
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.6;
}

.books-section {
    border-top: 1px solid var(--line);
}

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

.book-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    padding: 18px;
}

.book-card-link {
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.book-card-link:hover {
    border-color: rgba(31, 122, 95, 0.45);
    box-shadow: 0 14px 34px rgba(22, 32, 50, 0.08);
    transform: translateY(-2px);
}

.test-card-link,
.section-link {
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.test-card-link:hover,
.section-link:hover {
    border-color: rgba(31, 122, 95, 0.45);
    box-shadow: 0 14px 34px rgba(22, 32, 50, 0.08);
    transform: translateY(-2px);
}

.disabled-card {
    opacity: 0.62;
}

.book-number {
    display: grid;
    width: 54px;
    height: 64px;
    place-items: center;
    border-radius: 8px;
    background: var(--ink);
    color: white;
    font-size: 24px;
    font-weight: 900;
}

.book-status {
    padding: 0 14px;
    background: #eef6f1;
    color: var(--green-dark);
    font-size: 14px;
    white-space: nowrap;
}

.pro-status {
    background: #f6e9d0;
    color: #8a570d;
}

.auth-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 32px 20px;
}

.auth-card {
    width: min(100%, 460px);
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 20px 70px rgba(22, 32, 50, 0.08);
}

.auth-brand {
    margin-bottom: 28px;
}

.auth-heading h1 {
    margin-bottom: 10px;
    font-size: 40px;
    line-height: 1.05;
}

.auth-heading p {
    color: var(--muted);
    line-height: 1.6;
}

.auth-form {
    margin-top: 24px;
}

.form-fields p {
    margin-bottom: 16px;
}

.form-fields label {
    display: block;
    margin-bottom: 7px;
    color: #344054;
    font-weight: 800;
}

.form-fields input {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    font: inherit;
}

.form-fields input:focus {
    border-color: var(--green);
    outline: 3px solid rgba(31, 122, 95, 0.14);
}

.form-fields .helptext,
.form-fields ul,
.errorlist {
    display: block;
    margin: 6px 0 0;
    padding-left: 18px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.errorlist {
    color: var(--red);
}

.full-button {
    width: 100%;
    border: 0;
    cursor: pointer;
    font: inherit;
}

.auth-switch {
    margin: 20px 0 0;
    color: var(--muted);
    text-align: center;
}

.auth-switch a {
    color: var(--green-dark);
    font-weight: 800;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.practice-header {
    position: sticky;
}

.timer-pill,
.save-pill,
.completed-pill {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 900;
}

.timer-pill {
    min-width: 86px;
    background: var(--ink);
    color: white;
    font-variant-numeric: tabular-nums;
}

.timer-pill.danger {
    background: var(--red);
}

.save-pill {
    padding: 0 12px;
    background: #eef6f1;
    color: var(--green-dark);
}

.completed-pill {
    padding: 0 14px;
    background: #f6e9d0;
    color: #8a570d;
}

.practice-shell {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
    padding: 34px 0 54px;
}

.practice-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.practice-title h1 {
    margin-bottom: 14px;
    font-size: clamp(34px, 5vw, 58px);
}

.practice-title p:last-child {
    max-width: 760px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
}

.audio-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
    gap: 20px;
    align-items: center;
    margin-bottom: 24px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.audio-panel h2 {
    margin-bottom: 8px;
    font-size: 30px;
}

.audio-panel p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.6;
}

.audio-panel audio {
    width: 100%;
}

.locked-audio {
    display: none;
}

.review-banner {
    grid-column: 1 / -1;
    padding: 12px 14px;
    border-radius: 8px;
    background: #f6e9d0;
    color: #70450a;
    font-weight: 800;
}

.question-paper {
    display: grid;
    gap: 18px;
}

.question-group {
    display: grid;
    grid-template-columns: minmax(260px, 0.65fr) minmax(340px, 1fr);
    gap: 22px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.question-heading {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
}

.question-heading h2 {
    margin-bottom: 0;
    font-size: 30px;
}

.question-copy {
    color: #344054;
    line-height: 1.7;
}

.answer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.answer-field {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    align-items: center;
    min-height: 42px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfb;
}

.answer-field span {
    display: grid;
    height: 100%;
    place-items: center;
    background: #eef6f1;
    color: var(--green-dark);
    font-weight: 900;
}

.answer-field input {
    width: 100%;
    min-height: 42px;
    border: 0;
    padding: 8px 10px;
    background: transparent;
    color: var(--ink);
    font: inherit;
}

.answer-field.is-drag-assignment {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 8px;
    padding-right: 8px;
}

.answer-field.is-drag-assignment .drag-assignment-target {
    justify-self: stretch;
}

.answer-field input:focus {
    outline: 3px solid rgba(31, 122, 95, 0.16);
}

.answer-correct {
    background: #d9f8df !important;
    border-color: #31a354 !important;
}

.answer-wrong {
    background: #ffe0e0 !important;
    border-color: #d43f3a !important;
}

.answer-skipped {
    background: #fff4ba !important;
    border-color: #d7a900 !important;
}

.answer-correct input,
.answer-wrong input,
.answer-skipped input {
    background: rgba(255, 255, 255, 0.72);
}

.correct-answer-badge {
    display: inline-flex;
    width: fit-content;
    max-width: 100%;
    margin: 3px 0 3px 8px;
    padding: 2px 8px;
    border-radius: 6px;
    background: #cfe8ff;
    color: #074f91;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
    vertical-align: baseline;
}

.mc-question .correct-answer-badge {
    display: flex;
    margin: 8px 0 0;
    justify-content: center;
}

.multi-answer-question .correct-answer-badge {
    display: inline-flex;
    margin: 8px 8px 0 0;
}

.answer-field .correct-answer-badge {
    grid-column: 2;
    margin-left: 10px;
}

.practice-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.exit-warning-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.48);
}

.exit-warning-modal[hidden] {
    display: none;
}

.exit-warning-dialog {
    width: min(420px, 100%);
    padding: 24px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.26);
}

.exit-warning-dialog h2 {
    margin-bottom: 10px;
    color: var(--ink);
    font-size: 26px;
}

.exit-warning-dialog p {
    margin-bottom: 18px;
    color: var(--muted);
    line-height: 1.55;
}

.exit-warning-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.practice-actions button:disabled,
.practice-form input:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.ielts-shell {
    width: 100%;
    max-width: none;
    padding: 22px 0 56px;
    background: #ececec;
}

.ielts-audio-panel {
    width: min(920px, calc(100% - 32px));
    margin: 0 auto 18px;
}

.ielts-paper {
    width: min(760px, calc(100% - 24px));
    min-height: 980px;
    margin: 0 auto 18px;
    padding: 34px 44px 42px;
    background: #fff;
    color: #000;
    border: 1px solid #d9d9d9;
    box-shadow: 0 3px 18px rgba(0, 0, 0, 0.08);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;
    line-height: 1.48;
}

.ielts-page-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 18px;
    font-size: 12px;
    font-style: italic;
}

.ielts-test-title {
    margin: 0 0 16px;
    color: #005eb8;
    font-size: 32px;
    line-height: 1;
}

.ielts-listening-label {
    width: max-content;
    margin: 0 auto 22px;
    padding: 4px 12px;
    background: #000;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
}

.ielts-section h2 {
    margin: 0 0 8px;
    color: #005eb8;
    font-size: 17px;
    line-height: 1.2;
    letter-spacing: 1px;
}

.ielts-section h2 span {
    margin-right: 28px;
}

.ielts-section h2 em {
    font-size: 15px;
    letter-spacing: 0;
}

.ielts-instr {
    margin: 7px 0;
    color: #000;
    font-size: 13px;
    font-style: italic;
}

.ielts-instr strong {
    color: #005eb8;
    font-style: italic;
}

.ielts-note-box {
    margin-top: 16px;
    padding: 18px 20px;
    border: 2px solid #444;
    background: #f3fbff;
}

.ielts-note-box h3 {
    margin: 0 0 16px;
    color: #005eb8;
    font-size: 17px;
    font-weight: 800;
    text-align: center;
}

.ielts-note-box ul {
    margin: 0 0 10px;
    padding-left: 22px;
}

.ielts-note-box li {
    margin: 4px 0;
}

.main-hall-cost .deposit-line {
    display: block;
    margin-left: 16px;
}

.youth-council-box {
    max-width: 760px;
    margin: 16px auto 0;
    padding: 0;
}

.youth-council-box h3 {
    margin: 0;
    padding: 18px 20px 16px;
    border-bottom: 1px solid #444;
    font-size: 21px;
}

.youth-council-example {
    padding: 22px 36px 24px;
    border-bottom: 1px solid #444;
}

.youth-council-example p {
    margin: 0 0 12px;
}

.youth-council-example p:last-child {
    margin-bottom: 0;
}

.youth-council-box ul {
    margin: 0;
    padding: 24px 38px 30px;
    list-style: none;
}

.youth-council-box li {
    margin: 0 0 18px;
    line-height: 1.45;
}

.youth-council-box li:last-child {
    margin-bottom: 0;
}

.youth-council-q7 {
    display: block;
    margin-top: 12px;
}

.youth-council-continuation {
    margin-top: 96px;
}

.ielts-table-box {
    width: 100%;
    margin-top: 16px;
    border: 2px solid #444;
    border-collapse: collapse;
    background: #f3fbff;
}

.ielts-table-box th,
.ielts-table-box td {
    border: 1px solid #444;
    padding: 10px 12px;
    vertical-align: top;
}

.ielts-table-box th {
    color: #005eb8;
    text-align: left;
}

.ielts-table-box td ul {
    margin: 0;
    padding-left: 18px;
}

.ielts-table-box td li {
    margin: 4px 0;
}

.ielts-table-box td li:first-child {
    margin-top: 0;
}

.ielts-table-box td li:last-child {
    margin-bottom: 0;
}

.ielts-table {
    width: 100%;
    margin: 14px 0 0;
    border: 2px solid #111;
    border-collapse: collapse;
    table-layout: fixed;
    background: #fff;
    color: #000;
    font-size: 13px;
    line-height: 1.45;
}

.ielts-table th,
.ielts-table td {
    border: 1px solid #111;
    padding: 7px 8px;
    vertical-align: top;
}

.ielts-table th {
    background: #f1f1f1;
    color: #111;
    font-weight: 800;
    text-align: center;
}

.restaurant-recommendations-table {
    margin-top: 14px;
}

.restaurant-recommendations-table .restaurant-name-col {
    width: 15.5%;
}

.restaurant-recommendations-table .restaurant-location-col {
    width: 20%;
}

.restaurant-recommendations-table .restaurant-reason-col {
    width: 34%;
}

.restaurant-recommendations-table .restaurant-comments-col {
    width: 30.5%;
}

.restaurant-recommendations-table td {
    min-height: 70px;
}

.restaurant-recommendations-table .ielts-blank {
    width: 104px;
}

.restaurant-recommendations-table .restaurant-short-blank {
    width: 76px;
    margin-top: 2px;
}

.restaurant-recommendations-table .qnum {
    margin-right: 0;
}

.ielts-choice-box {
    width: min(440px, 100%);
    margin: 18px auto;
    padding: 12px 22px;
    border: 2px solid #444;
    background: #f3fbff;
}

.ielts-choice-box p {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 10px;
    margin: 9px 0;
}

.ielts-choice-box strong {
    color: #005eb8;
}

.ielts-choice-box.four-col {
    width: min(560px, 100%);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px 0;
}

.ielts-choice-box.four-col p {
    display: flex;
    align-items: baseline;
    gap: 7px;
    margin: 0;
}

.ielts-flow-arrow {
    text-align: center;
    font-size: 22px;
    line-height: 1;
    margin: 8px 0;
    color: #111;
}

.ielts-note-box.flow-chart-outer {
    border: none;
    background: none;
    padding: 0;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.flow-chart-title {
    text-align: center;
    font-size: 17px;
    font-weight: 800;
    margin: 0 0 14px;
    color: #111;
    letter-spacing: 0.02em;
}

.flow-chart-section {
    border: 1px solid #555;
    text-align: center;
    background: #fff;
}

.flow-chart-header {
    font-weight: 700;
    font-size: 14px;
    padding: 6px 16px 5px;
    margin: 0;
    border-bottom: 1px solid #555;
}

.flow-chart-header + p {
    padding-top: 8px;
}

.flow-chart-section p:not(.flow-chart-header) {
    font-size: 13px;
    line-height: 1.55;
    padding: 3px 20px;
    margin: 0;
}

.flow-chart-section p:last-child {
    padding-bottom: 8px;
}

.ielts-facility-list,
.ielts-report-list {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.ielts-facility-list label,
.ielts-report-list label {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) 120px;
    gap: 8px;
    align-items: baseline;
}

.ielts-small-title {
    margin: 12px 0 4px;
    color: #000;
    font-weight: 700;
}

.ielts-small-title.italic {
    font-style: italic;
    font-weight: 400;
}

.ielts-blue-title {
    margin: 14px 0 4px;
    color: #005eb8;
    font-weight: 800;
}

.ielts-blue-title.black {
    color: #000;
}

.ielts-example {
    display: inline-block;
    min-width: 84px;
    border-bottom: 1px solid #000;
    font-style: italic;
    text-align: center;
}

.qnum {
    display: inline-block;
    margin-right: 3px;
    color: #000;
    font-size: 12px;
    font-weight: 800;
}

.ielts-blank {
    position: relative;
    display: inline-block;
    width: 145px;
    height: 18px;
    vertical-align: -3px;
}

.ielts-blank.short {
    width: 94px;
}

.ielts-blank input {
    position: absolute;
    top: -1px;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 20px;
    border: 0;
    background: transparent;
    color: #000;
    font: 13px Arial, Helvetica, sans-serif;
    line-height: 20px;
    text-align: center;
    outline: none;
}

.ielts-blank > span {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    z-index: 1;
    height: 1px;
    overflow: hidden;
    border-bottom: 2px dotted #666;
    color: transparent;
    font-size: 0;
}

.ielts-blank input:focus {
    background: rgba(0, 94, 184, 0.08);
}

.ielts-blank input:focus + span,
.ielts-blank.has-value > span {
    border-color: transparent;
}

.reading-shell .ielts-blank > span {
    bottom: 3px;
}

.compact-box {
    max-width: 700px;
}

.vikings-choice-box {
    width: min(100%, 330px);
    margin: 14px auto 30px;
    padding: 12px 28px;
    background: #fff;
}

.vikings-choice-box.drag-choice-bank {
    gap: 0;
}

.vikings-choice-box .drag-choice-item,
.vikings-choice-box p {
    grid-template-columns: 34px minmax(0, 1fr);
    min-height: 28px;
    padding: 4px 0;
}

.vikings-choice-box.drag-choice-bank .drag-choice-item {
    gap: 12px;
    padding: 5px 0;
}

.vikings-choice-box.drag-choice-bank.is-reusable .drag-choice-item::after {
    content: "";
}

.vikings-flow-chart {
    max-width: 560px;
    margin: 18px auto;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: center;
}

.vikings-flow-chart h3 {
    margin: 0 0 16px;
    color: #2f3338;
    font-size: 21px;
    font-weight: 800;
    line-height: 1.25;
    text-align: center;
}

.vikings-flow-row {
    position: relative;
    display: flex;
    min-height: 42px;
    width: min(100%, 420px);
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin: 0 auto 28px;
    padding: 7px 16px;
    border: 2px solid #777;
    background: #fff;
    color: #444;
    line-height: 1.25;
    text-align: center;
    box-sizing: border-box;
}

.vikings-flow-row::after {
    content: "";
    position: absolute;
    left: 50%;
    top: calc(100% + 5px);
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 18px solid #333;
    transform: translateX(-50%);
}

.vikings-flow-final {
    margin-bottom: 0;
}

.vikings-flow-final::after {
    content: none;
}

.vikings-flow-row.is-drag-assignment .drag-assignment-text {
    min-width: 0;
}

.vikings-flow-row .drag-assignment-target {
    min-width: 92px;
    min-height: 28px;
    padding: 2px 8px;
    background: #fbfdff;
    font-size: 12px;
}

.vikings-flow-row.answer-correct,
.vikings-flow-row.answer-wrong,
.vikings-flow-row.answer-skipped {
    border-width: 2px;
}

.map-title {
    margin-top: 24px;
}

.farm-map-image {
    display: block;
    width: min(100%, 650px);
    margin: 12px auto 16px;
    border: 0;
}

.theatre-plan-image {
    display: block;
    width: min(100%, 680px);
    margin: 12px auto 16px;
    border: 1px solid #d7dde5;
    background: #fff;
}

.map-answers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 40px;
    width: min(100%, 560px);
    margin: 0 auto;
    font-size: 13px;
}

.map-answers label {
    display: block;
    line-height: 20px;
    white-space: nowrap;
}

.map-answers label strong {
    margin-right: 8px;
}

.map-answers .ielts-blank.short {
    margin-left: 8px;
}

.farm-map-answers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px 48px;
    width: min(100%, 560px);
    margin-top: 2px;
}

.farm-map-answers label {
    display: grid;
    grid-template-columns: 22px 86px 104px;
    align-items: end;
    gap: 6px;
    line-height: 20px;
    white-space: nowrap;
}

.farm-map-answers label:nth-child(even) {
    grid-template-columns: 22px 142px 104px;
}

.farm-map-answers label strong {
    margin-right: 0;
}

.farm-map-answers .map-answer-text {
    overflow: hidden;
    text-overflow: clip;
    white-space: nowrap;
}

.farm-map-answers .ielts-blank.short {
    width: 104px;
    margin-left: 0;
}

.theatre-plan-answers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
    width: min(100%, 680px);
    margin: 2px auto 0;
    font-size: 13px;
}

.theatre-plan-answers label {
    display: grid;
    grid-template-columns: 22px 150px 92px;
    width: 270px;
    align-items: end;
    gap: 6px;
    line-height: 20px;
    white-space: nowrap;
}

.theatre-plan-answers label strong {
    margin-right: 0;
}

.theatre-plan-answers .map-answer-text {
    white-space: nowrap;
}

.theatre-plan-answers .ielts-blank.short {
    width: 92px;
    margin-left: 0;
}

.ielts-center-title {
    margin: 20px 0 16px;
    color: #005eb8;
    font-size: 18px;
    text-align: center;
}

.story-silk-notes {
    margin: 20px 0 24px;
    color: #000;
    font-size: 14px;
    line-height: 1.45;
}

.story-silk-notes h3 {
    margin: 0 0 18px;
    color: #005eb8;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 26px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-align: center;
    text-transform: uppercase;
}

.story-silk-subhead {
    margin: 14px 0 7px;
    color: #2c7fba;
    font-weight: 800;
}

.story-silk-notes ul {
    margin: 0 0 8px;
    padding-left: 18px;
}

.story-silk-notes li {
    margin: 5px 0;
    padding-left: 8px;
}

.story-silk-notes li::marker {
    font-size: 0.8em;
}

.story-silk-notes ul ul {
    margin-top: 4px;
    padding-left: 28px;
    list-style-type: "-  ";
}

.story-silk-notes .ielts-blank {
    width: 104px;
}

.ielts-mc-list {
    display: grid;
    gap: 13px;
}

.mc-question p {
    margin-bottom: 5px;
}

.drag-choice-bank {
    display: grid;
    gap: 6px;
}

.drag-choice-bank .drag-choice-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    margin: 0;
    padding: 7px 10px;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.drag-choice-bank .drag-choice-item:hover,
.drag-choice-bank .drag-choice-item:focus-visible,
.drag-choice-bank .drag-choice-item.is-picked {
    border-color: #005eb8;
    background: #dcefff;
    outline: none;
}

.drag-choice-bank .drag-choice-item.is-dragging {
    opacity: 0.55;
}

.drag-choice-bank .drag-choice-item strong {
    color: #005eb8;
}

.drag-choice-bank.is-reusable .drag-choice-item::after {
    content: "Reusable";
    justify-self: end;
    color: #667085;
    font-size: 11px;
}

.mc-question.is-drag-assignment {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(132px, 220px);
    gap: 10px 14px;
    align-items: center;
    margin: 8px 0;
}

.mc-question.is-drag-assignment p {
    margin-bottom: 0;
}

.inline-mc.is-drag-assignment {
    display: inline-flex;
    grid-template-columns: none;
    gap: 0;
    align-items: center;
    margin: 0 4px;
    vertical-align: middle;
}

.inline-mc.is-drag-assignment .drag-assignment-target {
    min-width: 96px;
    min-height: 28px;
    padding: 2px 7px;
}

.drag-assignment-target {
    display: inline-flex;
    min-width: 112px;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px 8px;
    border: 2px dashed #9fb2c5;
    border-radius: 6px;
    background: #f8fbff;
    color: #4b5563;
    font-size: 13px;
    font-weight: 800;
    box-sizing: border-box;
    cursor: pointer;
    touch-action: none;
}

.drag-assignment-target:hover,
.drag-assignment-target:focus-visible,
.drag-assignment-target.is-drag-over {
    border-color: #005eb8;
    background: #e9f5ff;
    outline: none;
}

.drag-assignment-target.has-choice {
    justify-content: space-between;
    border-style: solid;
    border-color: #005eb8;
    background: #dcefff;
    color: #003a70;
}

.drag-target-placeholder {
    color: #667085;
    font-size: 12px;
    font-weight: 700;
}

.drag-assigned-chip {
    display: inline-flex;
    min-width: 34px;
    min-height: 24px;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 8px;
    border-radius: 4px;
    background: #005eb8;
    color: #fff;
    font-weight: 900;
    cursor: grab;
    max-width: 100%;
    overflow: hidden;
}

.drag-assigned-chip strong {
    color: #fff;
    flex-shrink: 0;
}

.drag-assigned-chip .chip-description {
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.drag-choice-remove {
    display: inline-grid;
    width: 22px;
    height: 22px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: #ffffff;
    color: #b42318;
    font: 900 16px/1 Arial, Helvetica, sans-serif;
    cursor: pointer;
}

.drag-choice-ghost {
    position: fixed;
    z-index: 1000;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 8px;
    align-items: center;
    max-width: 260px;
    padding: 8px 12px;
    border: 1px solid #005eb8;
    border-radius: 6px;
    background: #dcefff;
    color: #003a70;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.24);
    font: 800 13px Arial, Helvetica, sans-serif;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.drag-choice-ghost strong {
    color: #005eb8;
}

.ielts-report-list label.is-drag-assignment,
.ielts-facility-list label.is-drag-assignment,
.map-answers label.is-drag-assignment {
    grid-template-columns: 34px minmax(0, 1fr) 132px;
}

.ielts-report-list label.is-drag-assignment .drag-assignment-target,
.ielts-facility-list label.is-drag-assignment .drag-assignment-target,
.map-answers label.is-drag-assignment .drag-assignment-target {
    justify-self: stretch;
}

.map-answers label.is-drag-assignment {
    display: grid;
    gap: 8px;
    align-items: center;
}

.sentence-questions p.is-drag-assignment {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(96px, 132px);
    gap: 8px 12px;
    align-items: start;
}

.sentence-questions p.is-drag-assignment .drag-assignment-target {
    justify-self: stretch;
    vertical-align: middle;
}

.sentence-questions p.is-drag-assignment .drag-assignment-text,
.map-answers label.is-drag-assignment > span:not(.ielts-blank):not(.drag-assignment-target) {
    display: block;
    min-width: 0;
    overflow-wrap: anywhere;
}

.sentence-questions.compact-summary-drag {
    gap: 7px;
    line-height: 1.7;
}

.sentence-questions.compact-summary-drag p {
    line-height: 1.7;
}

.sentence-questions.compact-summary-drag p.is-drag-assignment {
    display: block;
}

.sentence-questions.compact-summary-drag p.is-drag-assignment .drag-assignment-text {
    display: inline;
    overflow-wrap: normal;
}

.sentence-questions.compact-summary-drag .drag-assignment-target {
    display: inline-flex;
    width: 96px;
    min-width: 96px;
    min-height: 27px;
    margin: 0 3px;
    padding: 1px 7px;
    vertical-align: middle;
}

.sentence-questions.compact-summary-drag .drag-target-placeholder {
    font-size: 11px;
}

.sentence-questions.compact-summary-drag .drag-assigned-chip {
    min-height: 20px;
    padding: 0 6px;
}

.mc-options {
    display: grid;
    gap: 4px;
    margin-left: 32px;
}

.mc-option,
.multi-option {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 7px;
    align-items: start;
    width: 100%;
    min-height: 30px;
    border: 1px solid transparent;
    border-radius: 4px;
    background: transparent;
    color: #000;
    font: inherit;
    line-height: 1.35;
    text-align: left;
    cursor: pointer;
}

.mc-option strong,
.multi-option strong {
    color: #005eb8;
}

.mc-option:hover,
.mc-option:focus-visible,
.multi-option:hover,
.multi-option:focus-visible {
    border-color: #9bc7f1;
    background: #eef7ff;
    outline: none;
}

.mc-option.is-selected,
.multi-option.is-selected {
    border-color: #005eb8;
    background: #dcefff;
    color: #003a70;
}

.mc-option:disabled,
.multi-option:disabled {
    cursor: not-allowed;
}

.ielts-dash {
    list-style: none;
    margin-left: 24px !important;
}

.ielts-dash li::before {
    content: "- ";
}

.ocean-box {
    padding-top: 12px;
}

.ielts-actions {
    width: min(760px, calc(100% - 24px));
    margin: 0 auto;
}

.reading-shell {
    width: 100%;
    max-width: none;
    padding: 18px 0 0;
    background: #ececec;
}

.reading-practice-form {
    width: min(95vw, 1320px);
    margin: 0 auto;
}

.reading-topbar {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 14px;
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.reading-topbar h1 {
    margin-bottom: 8px;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.05;
}

.reading-topbar p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.5;
}

.reading-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.88fr);
    gap: 14px;
    align-items: start;
}

.reading-passages,
.reading-questions {
    min-width: 0;
    height: calc(100vh - 152px);
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.reading-passages {
    padding: 16px;
}

.reading-passage-block {
    margin-bottom: 18px;
    padding: 22px;
    border: 1px solid #d8dde3;
    border-radius: 8px;
    background: #fff;
    color: #111827;
    font-family: Arial, Helvetica, sans-serif;
}

.reading-passage-label {
    margin: 0 0 10px;
    color: #005eb8;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0;
}

.reading-passage-block h2 {
    margin: 14px 0 12px;
    color: #0d5fb3;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 26px;
    line-height: 1.15;
    text-align: center;
}

.reading-passage-block h3 {
    margin: -6px 0 16px;
    color: #111827;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
}

.reading-byline {
    margin: -4px auto 18px;
    max-width: 640px;
    color: #1f2937;
    font-size: 14px;
    font-style: italic;
    line-height: 1.5;
    text-align: center;
}

.reading-passage-copy {
    column-count: 2;
    column-gap: 28px;
    font-size: 14px;
    line-height: 1.56;
}

.reading-passage-copy p {
    margin: 0 0 12px;
    break-inside: avoid;
}

.labelled-copy {
    column-count: 1;
}

.passage-paragraph {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.passage-paragraph > span {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border: 1px solid #96b4d6;
    border-radius: 50%;
    color: #005eb8;
    font-weight: 800;
}

.passage-paragraph p:last-child {
    margin-bottom: 0;
}

.highlight-palette {
    position: absolute;
    z-index: 50;
    display: flex;
    gap: 6px;
    padding: 6px;
    border: 1px solid #cfd7e2;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.18);
}

.highlight-palette[hidden] {
    display: none;
}

.highlight-choice {
    width: 26px;
    height: 26px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 50%;
    cursor: pointer;
}

.highlight-yellow,
.reader-highlight-yellow {
    background: #fff176;
}

.highlight-green,
.reader-highlight-green {
    background: #b8f7c2;
}

.highlight-blue,
.reader-highlight-blue {
    background: #bfe3ff;
}

.reader-highlight {
    padding: 0 2px;
    border-radius: 3px;
    color: inherit;
}

.reading-questions {
    padding: 16px;
}

.reading-mini-nav {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    gap: 8px;
    margin: -16px -16px 14px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
}

.reading-mini-nav a {
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    padding: 0 10px;
    border-radius: 8px;
    background: #eef6f1;
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 800;
}

.reading-question-card {
    min-width: 0;
    margin-bottom: 18px;
    padding: 18px;
    border: 1px solid #d5dce3;
    border-radius: 8px;
    background: #fff;
    color: #000;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.45;
}

.reading-question-card h2 {
    margin-bottom: 10px;
    color: #005eb8;
    font-size: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sentence-questions {
    display: grid;
    gap: 9px;
    margin: 12px 0 20px;
}

.paragraph-heading-answer-list {
    display: grid;
    gap: 6px;
    width: max-content;
    max-width: 100%;
    margin: 16px 0 20px;
    font-size: 14px;
}

.paragraph-heading-answer-list p {
    display: grid;
    grid-template-columns: 20px 92px 94px;
    gap: 8px;
    align-items: end;
    min-height: 22px;
    line-height: 20px;
    white-space: nowrap;
}

.paragraph-heading-answer-list p.is-drag-assignment {
    grid-template-columns: 120px 112px;
    align-items: center;
    min-height: 34px;
}

.sentence-questions.paragraph-heading-answer-list p.is-drag-assignment .drag-assignment-text {
    display: grid;
    grid-template-columns: 20px 92px;
    gap: 8px;
    align-items: center;
}

.paragraph-heading-answer-list b {
    color: #005eb8;
    font-weight: 800;
}

.paragraph-heading-answer-list .qnum {
    margin-right: 0;
    font-size: 12px;
    font-weight: 900;
}

.paragraph-heading-answer-list .paragraph-heading-label {
    color: #000;
}

.paragraph-heading-answer-list .ielts-blank.short {
    width: 94px;
}

.sentence-questions.paragraph-heading-answer-list p.is-drag-assignment .drag-assignment-target {
    width: 112px;
    min-width: 112px;
    min-height: 30px;
    padding: 2px 8px;
}

.sentence-questions p,
.reading-choice-list p {
    margin-bottom: 0;
}

.tfng-key {
    margin: 10px 0 14px;
    padding-left: 26px;
    color: #000;
    font-style: italic;
}

.tfng-key strong {
    display: inline-block;
    width: 86px;
    color: #005eb8;
}

.reading-choice-list {
    display: grid;
    gap: 13px;
}

.compact-options {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-left: 0;
}

.compact-options .mc-option,
.compact-options .multi-option {
    display: flex;
    justify-content: center;
    min-height: 34px;
    padding: 5px 8px;
    text-align: center;
}

.reading-diagram-card,
.scientist-box {
    margin: 14px 0 18px;
    padding: 14px;
    border: 2px solid #333;
    background: #f3fbff;
}

.reading-diagram-card h3,
.scientist-box h3,
.geo-table caption {
    margin: 0 0 12px;
    color: #005eb8;
    font-size: 19px;
    font-weight: 800;
    text-align: center;
}

.reading-diagram-card p {
    margin-bottom: 10px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.mary-rose-diagram {
    position: relative;
    width: min(100%, 620px);
    margin: 14px auto 18px;
    line-height: 1;
}

.mary-rose-diagram h3 {
    margin: 0 0 10px;
    color: #005eb8;
    font-size: 21px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
}

.mary-rose-stage {
    position: relative;
    width: min(100%, 512px);
    margin: 24px auto 0;
}

.mary-rose-stage img {
    display: block;
    width: 100%;
    height: auto;
}

.mary-rose-answer {
    position: absolute;
    z-index: 2;
    display: block;
}

.mary-rose-box {
    padding: 4px 5px;
    border: 2px solid rgba(50, 63, 72, 0.72);
    background: rgba(239, 250, 255, 0.86);
    color: #000;
    font: 11px Arial, Helvetica, sans-serif;
    line-height: 1.12;
    box-sizing: border-box;
}

.mary-rose-line {
    display: block;
    white-space: nowrap;
}

.mary-rose-input-wrap {
    position: relative;
    display: inline-block;
    width: 42%;
    height: 13px;
    margin: 0 1px;
    overflow: hidden;
    vertical-align: -2px;
}

.mary-rose-input-wrap::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    border-bottom: 2px dotted #666;
}

.mary-rose-input-wrap input {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    border: 0;
    padding: 0 1px;
    background: transparent;
    color: #000;
    font: 10px Arial, Helvetica, sans-serif;
    line-height: 13px;
    text-align: center;
    box-sizing: border-box;
    outline: none;
}

.mary-rose-input-wrap input:focus {
    background: rgba(0, 94, 184, 0.1);
}

.mary-rose-answer.answer-correct,
.mary-rose-answer.answer-wrong,
.mary-rose-answer.answer-skipped {
    border-radius: 0;
}

.mary-rose-answer .correct-answer-badge {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 4;
    min-width: 100%;
    margin: 2px 0 0;
    justify-content: center;
}

.falkirk-diagram {
    width: 100%;
    max-width: 610px;
    margin: 14px auto 18px;
    line-height: 1;
}

.falkirk-stage {
    position: relative;
    width: 100%;
    max-width: 100%;
}

.falkirk-stage img {
    display: block;
    width: 100%;
    height: auto;
}

.falkirk-answer {
    position: absolute;
    z-index: 2;
    display: block;
    height: 3.9%;
    background: rgba(255, 255, 255, 0.92);
    box-sizing: border-box;
}

.falkirk-answer::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 18%;
    z-index: 1;
    border-bottom: 2px dotted #666;
}

.falkirk-answer input {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    border: 0;
    padding: 0 2px;
    background: transparent;
    color: #000;
    font: 12px Arial, Helvetica, sans-serif;
    line-height: 1;
    text-align: center;
    box-sizing: border-box;
    outline: none;
}

.falkirk-answer input:focus {
    background: rgba(0, 94, 184, 0.1);
}

.falkirk-answer input:not(:placeholder-shown) {
    background: rgba(255, 255, 255, 0.9);
}

.falkirk-answer input:not(:placeholder-shown) + .correct-answer-badge,
.falkirk-answer.answer-correct::after,
.falkirk-answer.answer-wrong::after,
.falkirk-answer.answer-skipped::after {
    border-color: transparent;
}

.falkirk-answer .correct-answer-badge {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 4;
    min-width: 100%;
    margin: 2px 0 0;
    justify-content: center;
}

.falkirk-answer-20 {
    top: 10.4%;
    left: 14.4%;
    width: 10.8%;
}

.falkirk-answer-21 {
    top: 21.7%;
    left: 44.8%;
    width: 10.5%;
}

.falkirk-answer-22 {
    top: 35%;
    left: 90.2%;
    width: 9.5%;
}

.falkirk-answer-23 {
    top: 86.2%;
    left: 85.5%;
    width: 10.8%;
}

.falkirk-answer-24 {
    top: 90.4%;
    left: 38.9%;
    width: 10.9%;
}

.falkirk-answer-25 {
    top: 66.8%;
    left: 6.8%;
    width: 11.7%;
}

.falkirk-answer-26 {
    top: 31.7%;
    left: 4.8%;
    width: 10.6%;
}

.qanat-diagram {
    width: 100%;
    max-width: 610px;
    margin: 14px auto 18px;
    line-height: 1;
}

.qanat-stage {
    position: relative;
    width: 100%;
    max-width: 100%;
}

.qanat-stage img {
    display: block;
    width: 100%;
    height: auto;
}

.qanat-answer {
    position: absolute;
    z-index: 2;
    display: block;
    height: 3.9%;
    background: rgba(255, 255, 255, 0.92);
    box-sizing: border-box;
}

.qanat-answer::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 18%;
    z-index: 1;
    border-bottom: 2px dotted #666;
}

.qanat-answer input {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    border: 0;
    padding: 0 2px;
    background: transparent;
    color: #000;
    font: 12px Arial, Helvetica, sans-serif;
    line-height: 1;
    text-align: center;
    box-sizing: border-box;
    outline: none;
}

.qanat-answer input:focus {
    background: rgba(0, 94, 184, 0.1);
}

.qanat-answer input:not(:placeholder-shown) {
    background: rgba(255, 255, 255, 0.9);
}

.qanat-answer input:not(:placeholder-shown) + .correct-answer-badge,
.qanat-answer.answer-correct::after,
.qanat-answer.answer-wrong::after,
.qanat-answer.answer-skipped::after {
    border-color: transparent;
}

.qanat-answer .correct-answer-badge {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 4;
    min-width: 100%;
    margin: 2px 0 0;
    justify-content: center;
}

.qanat-answer-1 {
    top: 11%;
    left: 4%;
    width: 27%;
}

.qanat-answer-2 {
    top: 11%;
    left: 73%;
    width: 24%;
}

.qanat-answer-3 {
    top: 53%;
    left: 57.5%;
    width: 38%;
}

.qanat-answer-4 {
    top: 63%;
    left: 25%;
    width: 30%;
}

.qanat-answer-5 {
    top: 85%;
    left: 24%;
    width: 32%;
}

.qanat-answer-6 {
    top: 95.5%;
    left: 57.5%;
    width: 37%;
}

.mary-rose-answer-9 {
    top: -4.5%;
    left: 37.5%;
    width: 27.6%;
    min-height: 8.5%;
}

.mary-rose-answer-10 {
    top: 26.2%;
    left: 0.8%;
    width: 29.3%;
    min-height: 11.5%;
}

.mary-rose-answer-11 {
    top: 71.7%;
    left: 70.4%;
    width: 29.2%;
    min-height: 8.8%;
}

.mary-rose-answer-12 {
    top: 83.7%;
    left: 0.8%;
    width: 29.2%;
    min-height: 8.6%;
}

.mary-rose-answer-13 {
    top: 90.6%;
    left: 27.7%;
    width: 34.2%;
    min-height: 8.3%;
}

.mary-rose-answer-10 .mary-rose-input-wrap,
.mary-rose-answer-12 .mary-rose-input-wrap {
    width: 48%;
}

.mary-rose-answer-11 .mary-rose-input-wrap {
    width: 52%;
}

.mary-rose-answer-13 .mary-rose-input-wrap {
    width: 31%;
}

.mary-rose-callout {
    position: absolute;
    z-index: 1;
    display: block;
    background: #111;
    transform-origin: left center;
    pointer-events: none;
}

.mary-rose-callout-9 {
    top: 3.6%;
    left: 51.4%;
    width: 2px;
    height: 25.2%;
}

.mary-rose-callout-10 {
    top: 34.2%;
    left: 28.8%;
    width: 13.1%;
    height: 2px;
    transform: rotate(-20deg);
}

.mary-rose-callout-11 {
    top: 76.2%;
    left: 55.5%;
    width: 15.4%;
    height: 2px;
}

.mary-rose-callout-12 {
    top: 87.4%;
    left: 28.4%;
    width: 13.4%;
    height: 2px;
    transform: rotate(-34deg);
}

.mary-rose-callout-13a {
    top: 91.3%;
    left: 38.5%;
    width: 12%;
    height: 2px;
    transform: rotate(-104deg);
}

.mary-rose-callout-13b {
    top: 91.3%;
    left: 45%;
    width: 11.5%;
    height: 2px;
    transform: rotate(-77deg);
}

@media (max-width: 640px) {
    .falkirk-answer {
        height: 4.2%;
    }

    .falkirk-answer::after {
        border-bottom-width: 1px;
    }

    .falkirk-answer input {
        padding: 0 1px;
        font-size: 8px;
    }

    .qanat-answer {
        height: 4.2%;
    }

    .qanat-answer::after {
        border-bottom-width: 1px;
    }

    .qanat-answer input {
        padding: 0 1px;
        font-size: 8px;
    }

    .mary-rose-diagram h3 {
        font-size: 17px;
    }

    .mary-rose-box {
        padding: 3px 4px;
        border-width: 1px;
        font-size: 8px;
    }

    .mary-rose-input-wrap {
        height: 10px;
    }

    .mary-rose-input-wrap input {
        font-size: 8px;
        line-height: 10px;
    }
}

.geo-table {
    width: 100%;
    margin: 14px 0 18px;
    border-collapse: collapse;
    background: #f3fbff;
    font-size: 13px;
}

.geo-table th,
.geo-table td {
    padding: 8px;
    border: 2px solid #333;
    vertical-align: top;
}

.geo-table th {
    color: #005eb8;
    font-size: 15px;
}

.scientist-box {
    width: min(100%, 300px);
    margin-left: auto;
    margin-right: auto;
}

.scientist-box p {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    margin: 6px 0;
}

.scientist-box strong {
    color: #005eb8;
}

.reading-actions {
    position: sticky;
    bottom: 0;
    margin: 0 -16px -16px;
    padding: 12px 16px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
}

.book-hero {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: clamp(48px, 8vw, 88px) 0 28px;
}

.book-hero h1 {
    margin-bottom: 16px;
}

.book-hero p:last-child {
    max-width: 760px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
}

.test-section {
    border-top: 1px solid var(--line);
}

.test-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.test-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 22px;
}

.test-card .book-status {
    grid-column: 1 / -1;
    justify-self: start;
    min-height: 36px;
}

.test-number {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 8px;
    background: var(--green);
    color: white;
    font-size: 22px;
    font-weight: 900;
}

.start-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 48px;
    padding: 34px;
    border-radius: 8px;
    background: var(--ink);
    color: white;
}

.start-section .eyebrow {
    color: #f4c26b;
}

.start-section h2 {
    margin-bottom: 0;
}

.start-section p {
    margin-bottom: 0;
    color: #d8dee8;
}

.results-hero {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 54px 0 18px;
}

.results-hero h1 {
    margin-bottom: 14px;
    font-size: clamp(38px, 5vw, 64px);
}

.results-hero p:last-child {
    max-width: 680px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.65;
}

.results-section {
    padding-top: 18px;
}

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

.result-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.result-row:hover {
    border-color: rgba(31, 122, 95, 0.45);
    box-shadow: 0 14px 34px rgba(22, 32, 50, 0.08);
    transform: translateY(-2px);
}

.result-row h2 {
    margin-bottom: 6px;
    font-size: 22px;
    line-height: 1.2;
}

.result-row p {
    margin-bottom: 0;
    color: var(--muted);
}

.result-date {
    margin-bottom: 6px !important;
    color: var(--red) !important;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.result-score {
    display: grid;
    min-width: 120px;
    justify-items: end;
    gap: 6px;
}

.result-score span {
    color: var(--green-dark);
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
}

.result-score strong {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0 10px;
    border-radius: 8px;
    background: #f6e9d0;
    color: #8a570d;
    font-size: 13px;
}

.empty-results {
    max-width: 620px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.empty-results h2 {
    margin-bottom: 10px;
    font-size: 30px;
}

.empty-results p {
    margin-bottom: 20px;
    color: var(--muted);
    line-height: 1.6;
}

@media (max-width: 900px) {
    .hero,
    .start-section {
        grid-template-columns: 1fr;
    }

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

    .audio-panel,
    .question-group {
        grid-template-columns: 1fr;
    }

    .reading-split {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .reading-passages,
    .reading-questions {
        display: contents;
        height: auto;
        max-height: none;
        overflow: visible;
        border: 0;
        border-radius: 0;
        background: transparent;
    }

    .reading-mini-nav {
        order: 0;
        position: sticky;
        top: 0;
        margin: 0 0 14px;
        overflow-x: auto;
        border: 1px solid var(--line);
        border-radius: 8px;
    }

    .reading-passages .reading-passage-block:nth-of-type(1) {
        order: 1;
    }

    .reading-questions .reading-question-card:nth-of-type(1) {
        order: 2;
    }

    .reading-passages .reading-passage-block:nth-of-type(2) {
        order: 3;
    }

    .reading-questions .reading-question-card:nth-of-type(2) {
        order: 4;
    }

    .reading-passages .reading-passage-block:nth-of-type(3) {
        order: 5;
    }

    .reading-questions .reading-question-card:nth-of-type(3) {
        order: 6;
    }

    .reading-actions {
        order: 7;
        margin: 0;
        border: 1px solid var(--line);
        border-radius: 8px 8px 0 0;
    }

    .reading-passage-copy {
        column-count: 1;
    }
}

@media (max-width: 640px) {
    .site-header {
        position: static;
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-links {
        width: 100%;
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .hero {
        padding-top: 40px;
    }

    .feature-grid,
    .book-grid,
    .test-grid {
        grid-template-columns: 1fr;
    }

    .book-card {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .result-row {
        grid-template-columns: 1fr;
    }

    .result-score {
        justify-items: start;
    }

    .book-status {
        grid-column: 1 / -1;
    }

    .practice-title {
        flex-direction: column;
    }

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

    .reading-practice-form {
        width: min(100% - 18px, 1320px);
    }

    .reading-topbar {
        flex-direction: column;
    }

    .reading-passage-block {
        padding: 16px;
    }

    .passage-paragraph {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .compact-options {
        grid-template-columns: 1fr;
    }

    .sentence-questions p.is-drag-assignment {
        grid-template-columns: 1fr;
    }

    .farm-map-answers {
        grid-template-columns: 1fr;
        gap: 5px;
    }
}