:root {
    --color-primary: #ff9f43;
    --color-primary-dark: #e8832a;
    --color-secondary: #2ecc71;
    --color-secondary-dark: #27ae60;
    --color-danger: #e74c3c;
    --color-bg: #fff8ef;
    --color-card: #ffffff;
    --color-text: #3b2f2f;
    --color-muted: #8a7e77;
    --color-board: #eaf6e3;
    --color-board-line: #cfe8bd;
    --radius: 16px;
    --shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

a {
    color: var(--color-primary-dark);
}

.page {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 16px 80px;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 2px solid #f2e3cf;
    margin-bottom: 8px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    text-decoration: none;
}

.logo .emoji {
    font-size: 1.8rem;
}

.card {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
}

.hero {
    text-align: center;
    padding: 32px 16px;
    background: linear-gradient(180deg, #fff3e0 0%, #ffffff 65%);
}

.hero h1 {
    font-size: 2.2rem;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
    text-shadow: 0 2px 0 rgba(255, 255, 255, .6);
}

.rule-box {
    background: #fff3e0;
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin: 20px auto;
    max-width: 560px;
    text-align: left;
}

.rule-box dt {
    font-weight: 700;
    color: var(--color-primary-dark);
}

.rule-box dd {
    margin: 4px 0 12px;
}

.btn {
    display: inline-block;
    border: none;
    border-radius: 999px;
    padding: 12px 32px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: transform .1s ease, box-shadow .1s ease;
}

.btn:hover:not(:disabled):not(.disabled) {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(2px);
    box-shadow: none !important;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 0 var(--color-primary-dark);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
}

.btn-secondary {
    background: var(--color-secondary);
    color: #fff;
    box-shadow: 0 4px 0 var(--color-secondary-dark);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
}

.btn-outline {
    background: #fff;
    color: var(--color-primary-dark);
    border: 2px solid var(--color-primary);
}

.btn:disabled,
.btn.disabled {
    background: #ccc;
    color: #888;
    box-shadow: none;
    cursor: not-allowed;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.center {
    text-align: center;
}

.notice {
    border-radius: var(--radius);
    padding: 14px 18px;
    margin-bottom: 16px;
}

.notice-info {
    background: #e3f2fd;
    color: #1565c0;
}

.notice-error {
    background: #fdecea;
    color: #c62828;
}

.notice-success {
    background: #e8f8ef;
    color: #1e7e4c;
}

footer.site-footer {
    text-align: center;
    color: var(--color-muted);
    font-size: .85rem;
    padding: 24px 0;
}

/* ---------- 表單 ---------- */
.form-field {
    margin-bottom: 18px;
}

.form-field label {
    display: block;
    font-weight: 700;
    margin-bottom: 6px;
}

.form-field input[type="text"],
.form-field input[type="password"],
.form-field input[type="number"],
.form-field select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #e3d9cd;
    border-radius: 10px;
    font-size: 1rem;
}

.form-field .hint {
    color: var(--color-muted);
    font-size: .85rem;
    margin-top: 4px;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-field {
    flex: 1;
}

.checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.checkbox-field input {
    margin-top: 4px;
}

.checkbox-field a {
    cursor: pointer;
    text-decoration: underline;
}

/* ---------- 燈箱 / Modal ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 100;
}

.modal-overlay.show {
    display: flex;
}

.modal-box {
    background: #fff;
    border-radius: var(--radius);
    padding: 28px;
    max-width: 520px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow);
}

.modal-box h2 {
    margin-top: 0;
    color: var(--color-primary-dark);
}

.modal-box.modal-wide {
    max-width: 760px;
}

.modal-box .consent-text {
    font-size: .9rem;
    color: var(--color-text);
}

.modal-box .consent-text h3 {
    font-size: .95rem;
    margin: 14px 0 4px;
}

/* ---------- 健康檢測問卷 ---------- */
.survey-item {
    border-bottom: 1px solid #f0e6da;
    padding: 14px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.survey-item:last-child {
    border-bottom: none;
}

.survey-item .q-text {
    flex: 1;
}

.survey-choice {
    display: flex;
    gap: 14px;
    white-space: nowrap;
}

.survey-choice label {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.result-card {
    border-radius: 12px;
    padding: 16px;
    background: #fffaf3;
    border: 2px solid #f2e3cf;
    box-shadow: 0 2px 0 rgba(0, 0, 0, .04);
    transition: transform .15s ease;
}

.result-card:hover {
    transform: translateY(-2px);
}

.result-card.attained {
    border-color: var(--color-secondary);
    background: #f0fbf4;
}

.result-card.not-attained {
    border-color: var(--color-danger);
    background: #fdf2f1;
}

.result-card h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
}

.badge {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
}

.badge.attained {
    background: var(--color-secondary);
    color: #fff;
}

.badge.not-attained {
    background: var(--color-danger);
    color: #fff;
}

.result-card p {
    font-size: .88rem;
    margin: 4px 0;
}

/* ---------- 健康檢測結果頁 ---------- */
.result-page {
    background: #f9e7d3;
    margin: 0;
    min-height: 100vh;
}

.result-page .page {
    max-width: 980px;
    padding: 40px 16px 0;
}

.result-page .result-card-outer {
    background: #ffffff;
    border: 24px solid #ffb878;
    border-radius: 40px;
    padding: 60px 40px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.result-page .result-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 2rem;
    color: #6c3a20;
    margin: 0;
}

.result-page .result-title .emoji {
    font-size: 2.2rem;
}

.result-grid.result-grid-fancy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    width: 100%;
    margin: 0;
}

.result-card.result-card-fancy {
    background: #526023;
    border: 6px solid #ffb878;
    border-radius: 24px;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #fff;
    transform: none;
}

.result-card.result-card-fancy:hover {
    transform: none;
}

.result-card.result-card-fancy.not-attained {
    background: #7a3b2e;
}

.result-card-fancy .fancy-icon {
    font-size: 3rem;
    line-height: 1;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 50%;
    margin: 4px 0;
}

.result-card-fancy h3 {
    margin: 0;
    font-size: 1.6rem;
    text-align: center;
    color: #fff;
}

.result-card-fancy .fancy-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.result-card-fancy .fancy-section-block {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.result-card-fancy .fancy-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: #ffee69;
    font-size: 1rem;
}

.result-card-fancy .fancy-divider {
    height: 0;
    border-top: 1px dashed #ffee69;
}

.result-card-fancy p {
    margin: 0;
    font-size: .95rem;
    color: #fff;
}

.result-page .result-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #f54c40;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 12px;
    padding: 16px 32px;
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 0 rgba(0, 0, 0, .2);
    text-shadow: 0 2px 0 rgba(0, 0, 0, .15);
    transition: transform .1s ease;
    cursor: pointer;
    font-family: inherit;
}

.result-page .result-cta:hover {
    transform: translateY(-1px);
}

.result-page .result-cta:active {
    transform: translateY(4px);
    box-shadow: 0 4px 0 rgba(0, 0, 0, .2);
}

.result-page .result-cta img {
    width: 18px;
    height: 19px;
}

.result-page .site-footer-fancy {
    background: #594126;
    color: #fff;
    text-align: center;
    padding: 14px 0;
    margin-top: 40px;
}

/* ---------- 健康檢測問卷頁（前測/後測） ---------- */
.survey-page .result-card-outer {
    max-width: 900px;
    margin: 0 auto;
}

.survey-page .result-subtitle {
    margin: -24px 0 0;
    color: var(--color-muted);
    text-align: center;
}

.survey-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
}

.survey-item-fancy {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 100%;
}

.survey-item-fancy .q-text {
    flex: 1;
    color: #6c3a20;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.survey-choice-fancy {
    display: flex;
    gap: 16px;
    white-space: nowrap;
    flex-shrink: 0;
}

.survey-choice-fancy label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #6c3a20;
    font-size: 1.25rem;
    font-weight: 700;
}

.survey-choice-fancy input[type="radio"] {
    appearance: none;
    width: 24px;
    height: 24px;
    border: 2px solid #de6d33;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    position: relative;
    margin: 0;
}

.survey-choice-fancy input[type="radio"]:checked {
    background: #de6d33;
}

.survey-choice-fancy input[type="radio"]:checked::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}