/**
 * Static content pages — Apple-inspired visual layer over page-common.css.
 * Used on FAQ, About, and Scoring System pages.
 */

.content-page {
    --sp-bg: rgba(255, 255, 255, 0.94);
    --sp-fill: #f5f5f7;
    --sp-text: #1d1d1f;
    --sp-label: #86868b;
    --sp-border: rgba(13, 174, 156, 0.38);
    --sp-accent: #0dae9c;
    --sp-accent-soft: rgba(13, 174, 156, 0.12);
    --sp-radius: 20px;
    --sp-card-radius: 16px;
    --sp-shadow:
        0 8px 28px rgba(13, 174, 156, 0.08),
        0 0 0 1px rgba(13, 174, 156, 0.1);
    --sp-font:
        -apple-system, blinkmacsystemfont, "SF Pro Text", "SF Pro Display",
        system-ui, sans-serif;

    max-width: 820px;
    margin: 1.25rem auto 2rem;
    padding: 1.75rem 1.5rem 1.5rem;
    background: var(--sp-bg);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid var(--sp-border);
    border-radius: var(--sp-radius);
    box-shadow: var(--sp-shadow);
}

.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 0;
    border-bottom: none;
    text-align: center;
}

.page-title {
    margin: 0 0 0.375rem;
    font-family: var(--sp-font);
    font-size: clamp(1.5rem, 4vw, 1.75rem);
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--sp-text);
}

.page-subtitle {
    margin: 0;
    font-family: var(--sp-font);
    font-size: 0.9375rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.45;
    color: var(--sp-label);
}

.section-title {
    margin: 0 0 0.875rem;
    font-family: var(--sp-font);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
    color: var(--sp-text);
    text-align: left;
}

.content-page .section-title {
    text-align: center;
}

.mission-box,
.tech-section,
.vision-section,
.legal-section,
.factors-section,
.disclaimer-section,
.contact-section {
    margin-bottom: 1rem;
    padding: 1.125rem 1rem;
    border: 1px solid rgba(60, 60, 67, 0.1);
    border-radius: var(--sp-card-radius);
    background: var(--sp-fill);
}

.mission-quote,
.vision-text,
.legal-content,
.disclaimer-content,
.disclaimer-content p {
    margin: 0;
    font-family: var(--sp-font);
    font-size: 0.875rem;
    line-height: 1.55;
    letter-spacing: -0.01em;
    color: var(--sp-label);
}

.mission-quote,
.vision-text {
    font-style: normal;
    text-align: center;
}

.vision-section {
    background: rgba(13, 174, 156, 0.08);
    border-color: rgba(13, 174, 156, 0.22);
    text-align: center;
}

.vision-title {
    margin: 0 0 0.5rem;
    font-family: var(--sp-font);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--sp-text);
}

.vision-text {
    color: var(--sp-text);
}

.features-section {
    margin-bottom: 1.25rem;
}

.features-grid {
    gap: 0.625rem;
}

.feature-card {
    padding: 1rem 1.125rem;
    border: 1px solid rgba(60, 60, 67, 0.1);
    border-radius: var(--sp-card-radius);
    border-top: 1px solid rgba(60, 60, 67, 0.1);
    background: var(--sp-fill);
    box-shadow: none;
    transition:
        border-color 0.22s ease,
        background-color 0.22s ease;
}

.feature-card:hover {
    transform: none;
    border-color: rgba(13, 174, 156, 0.28);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 4px 16px rgba(13, 174, 156, 0.06);
}

.feature-title {
    display: flex;
    align-items: center;
    margin: 0 0 0.5rem;
    font-family: var(--sp-font);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--sp-text);
    gap: 0.625rem;
}

.feature-icon,
.advantage-icon,
.factor-icon,
.content-page .sp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--sp-accent-soft);
    color: var(--sp-accent);
    margin-bottom: 0;
}

.content-page .sp-icon svg,
.feature-icon svg,
.advantage-icon svg,
.factor-icon svg {
    width: 0.875rem;
    height: 0.875rem;
    display: block;
}

.tech-list li .sp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--sp-accent-soft);
    color: var(--sp-accent);
}

.tech-list li .sp-icon svg {
    width: 0.875rem;
    height: 0.875rem;
    display: block;
}

.feature-description,
.feature-list li {
    font-family: var(--sp-font);
    font-size: 0.875rem;
    color: var(--sp-label);
}

.feature-list li::before {
    color: var(--sp-accent);
}

.advantages-grid {
    gap: 0.625rem;
}

.advantage-item {
    padding: 0.875rem 0.75rem;
    border: 1px solid rgba(60, 60, 67, 0.1);
    border-radius: 14px;
    background: var(--sp-fill);
    transition: border-color 0.22s ease;
}

.advantage-item:hover {
    transform: none;
    border-color: rgba(13, 174, 156, 0.28);
}

.advantage-icon,
.advantage-item .help-icon {
    margin: 0 auto 0.5rem;
}

.advantage-text {
    font-family: var(--sp-font);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--sp-text);
}

.tech-list {
    margin: 0;
}

.tech-list li {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    font-family: var(--sp-font);
    font-size: 0.875rem;
    color: var(--sp-label);
    gap: 0.625rem;
}

.scoring-grid {
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.score-card {
    padding: 0.875rem 1rem;
    border: 1px solid rgba(60, 60, 67, 0.1);
    border-left: 1px solid rgba(60, 60, 67, 0.1);
    border-radius: var(--sp-card-radius);
    background: var(--sp-fill);
    box-shadow: none;
    transition:
        border-color 0.22s ease,
        background-color 0.22s ease;
}

.score-card:hover {
    transform: none;
    border-color: rgba(13, 174, 156, 0.28);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 4px 16px rgba(13, 174, 156, 0.06);
}

.score-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    height: 2.75rem;
    margin-right: 0.875rem;
    padding: 0 0.375rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.88);
    font-family: var(--sp-font);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.score-label {
    font-family: var(--sp-font);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--sp-text);
}

.score-description {
    font-family: var(--sp-font);
    font-size: 0.8125rem;
    color: var(--sp-label);
    line-height: 1.5;
}

.factors-grid {
    gap: 0.5rem;
}

.factor-item {
    padding: 0.625rem 0.75rem;
    border: 1px solid rgba(60, 60, 67, 0.08);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
    font-family: var(--sp-font);
    font-size: 0.8125rem;
    color: var(--sp-text);
}

.disclaimer-content li {
    position: relative;
    padding-left: 1.125rem;
    font-family: var(--sp-font);
    font-size: 0.875rem;
    color: var(--sp-label);
}

.disclaimer-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: var(--sp-accent);
}

.faq-section {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.5rem;
}

.faq-item {
    margin-bottom: 0;
    padding: 1rem 1.125rem;
    border: 1px solid rgba(60, 60, 67, 0.1);
    border-left: 1px solid rgba(60, 60, 67, 0.1);
    border-radius: var(--sp-card-radius);
    background: var(--sp-fill);
    box-shadow: none;
    transition:
        border-color 0.22s ease,
        background-color 0.22s ease;
}

.faq-item:hover {
    transform: none;
    border-color: rgba(13, 174, 156, 0.28);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 4px 16px rgba(13, 174, 156, 0.06);
}

.faq-question {
    display: flex;
    align-items: center;
    margin: 0 0 0.5rem;
    font-family: var(--sp-font);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--sp-text);
    gap: 0.625rem;
}

.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--sp-accent-soft);
    color: var(--sp-accent);
}

.help-icon i {
    font-size: 0.9375rem;
    line-height: 1;
    display: block;
}

.faq-answer {
    margin: 0;
    padding-left: 2.375rem;
    font-family: var(--sp-font);
    font-size: 0.875rem;
    color: var(--sp-label);
    line-height: 1.55;
}

.faq-answer strong {
    color: var(--sp-text);
    font-weight: 600;
}

.contact-section {
    text-align: center;
}

.contact-grid {
    gap: 1rem 1.5rem;
    margin-top: 0;
}

.contact-grid .contact-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--sp-font);
    font-size: 0.875rem;
    color: var(--sp-label);
}

.contact-grid .contact-item a {
    color: var(--sp-text);
    font-weight: 500;
    text-decoration: none;
}

.contact-grid .contact-item a:hover {
    color: var(--sp-accent);
    text-decoration: none;
}

@media (max-width: 640px) {
    .content-page {
        margin: 0.75rem 0.75rem 1.5rem;
        padding: 1.25rem 1rem 1rem;
        border-radius: 18px;
    }

    .faq-answer {
        padding-left: 0;
        padding-top: 0.375rem;
    }

    .score-card {
        align-items: flex-start;
    }
}