/* Helper CTO 定位頁（2026-09-19）
   只在 /helper-cto 載入；沿用全站 banner-section／container，其餘樣式一律 .hc- 前綴，
   不覆蓋任何全域選擇器。深色模式跟隨系統設定。 */

.hc-page {
    padding: 56px 0 24px;
}

.hc-banner-desc {
    max-width: 46em;
    margin: 12px auto 0;
}

.hc-banner-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 28px;
}

.hc-btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.hc-btn--primary {
    background-color: #00f5d4;
    color: #0a0f18;
}

.hc-btn--primary:hover {
    background-color: #00d9bc;
    color: #0a0f18;
    transform: translateY(-2px);
}

.hc-btn--ghost {
    border-color: rgba(0, 245, 212, 0.55);
    color: #00f5d4;
}

.hc-btn--ghost:hover {
    background-color: rgba(0, 245, 212, 0.12);
    color: #00f5d4;
    transform: translateY(-2px);
}

.hc-section {
    margin-bottom: 64px;
}

.hc-heading {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 14px;
    color: #1a1a1a;
}

.hc-lead {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 18px;
}

.hc-subheading,
.hc-note {
    color: #5d6774;
    margin-bottom: 20px;
}

.hc-paragraph {
    max-width: 44em;
    margin-bottom: 14px;
    line-height: 1.9;
    color: #33404f;
}

.hc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 8px;
}

.hc-grid--three {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.hc-card {
    background-color: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
}

.hc-card--plain {
    background-color: transparent;
}

.hc-card--next {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}

.hc-card-no {
    display: inline-block;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: #0f9b8a;
    margin-bottom: 10px;
}

.hc-card-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.hc-card-desc {
    color: #4b5565;
    line-height: 1.85;
    margin: 0;
}

.hc-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    max-width: 46em;
}

.hc-list li {
    position: relative;
    padding: 12px 0 12px 26px;
    border-bottom: 1px dashed #e5e7eb;
    color: #33404f;
    line-height: 1.85;
}

.hc-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: #0f9b8a;
}

.hc-faq {
    margin: 0;
    max-width: 46em;
}

.hc-faq-q {
    font-weight: 700;
    font-size: 16px;
    color: #1a1a1a;
    margin-top: 22px;
}

.hc-faq-a {
    margin: 8px 0 0;
    color: #4b5565;
    line-height: 1.9;
}

@media (max-width: 768px) {
    .hc-page {
        padding: 36px 0 16px;
    }

    .hc-heading {
        font-size: 22px;
    }

    .hc-section {
        margin-bottom: 48px;
    }
}

@media (prefers-color-scheme: dark) {
    .hc-heading,
    .hc-lead,
    .hc-card-title,
    .hc-faq-q {
        color: #e6eaf1;
    }

    .hc-paragraph,
    .hc-card-desc,
    .hc-faq-a,
    .hc-list li {
        color: #b6c0cd;
    }

    .hc-card {
        background-color: #1c2028;
        border-color: #2c323e;
    }

    .hc-card--plain {
        background-color: transparent;
    }

    .hc-list li {
        border-bottom-color: #2c323e;
    }
}