/* ================= KHUNG CHÍNH ================= */
.feedback-hero-wrapper {
    width: 100%;
    background: linear-gradient(135deg, #a31018 0%, #800a10 60%, #68050a 100%);
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    position: relative;
    padding-bottom: 50px !important;
}

.feedback-hero-wrapper .feedback-hero-container {
    max-width: 1200px;
    margin: 0 auto !important;
    padding: 60px 24px 80px 24px !important;
    box-sizing: border-box;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
}

/* ================= CỘT TRÁI (NỘI DUNG CHÍNH) ================= */
.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro {
    flex: 1.35;
    text-align: left !important;
    align-items: flex-start !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-badge {
    display: inline-block !important;
    width: auto !important;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #f6c065;
    margin-bottom: 14px !important;
    text-align: left !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-heading {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.25 !important;
    color: #ffffff;
    margin: 0 0 18px 0 !important;
    text-align: left !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-summary {
    font-size: 15px;
    line-height: 1.6 !important;
    color: #fce8e9;
    margin: 0 0 26px 0 !important;
    max-width: 580px;
    text-align: left !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px !important;
    width: 100%;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-submit {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background-color: #f5b041;
    color: #5c0f13;
    font-size: 15px;
    font-weight: 700;
    padding: 12px 24px !important;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: background-color 0.2s ease;
    width: auto !important;
    min-height: 44px;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-submit:hover {
    background-color: #e59822;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-lookup {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background-color: #6a0b10;
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    padding: 12px 24px !important;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid #94252a;
    transition: background-color 0.2s ease;
    width: auto !important;
    min-height: 44px;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-lookup:hover {
    background-color: #530509;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-support {
    font-size: 13px;
    color: #f0bebe;
    margin: 0 !important;
    text-align: left !important;
}

/* ================= CỘT PHẢI (QUY TRÌNH 4 BƯỚC) ================= */
.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel {
    flex: 1;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 24px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 18px 0 !important;
    text-align: left !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps {
    list-style: none;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px;
    width: 100% !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps > .feedback-step-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    gap: 14px;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    text-align: left !important;
}

/* Khóa chặt kích thước hình tròn số 1, 2, 3, 4 để không bị kéo giãn ngang */
.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps > .feedback-step-row > .feedback-step-index {
    width: 28px !important;
    min-width: 28px !important;
    max-width: 28px !important;
    height: 28px !important;
    min-height: 28px !important;
    border-radius: 50% !important;
    background-color: #f5b041 !important;
    color: #630c11 !important;
    font-size: 13px !important;
    font-weight: 800 !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    margin: 2px 0 0 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps > .feedback-step-row > .feedback-step-detail {
    flex: 1 !important;
    width: auto !important;
    max-width: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    margin: 0 !important;
    padding: 0 !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps > .feedback-step-row > .feedback-step-detail > .feedback-step-caption {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 2px !important;
    text-align: left !important;
    width: auto !important;
}

.feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-workflow-panel > .feedback-workflow-steps > .feedback-step-row > .feedback-step-detail > .feedback-step-explain {
    font-size: 12px;
    color: #e6b2b4;
    line-height: 1.4 !important;
    text-align: left !important;
    width: auto !important;
}

/* ================= DANH SÁCH THẺ TRẮNG PHÍA DƯỚI ================= */
.feedback-hero-wrapper > .feedback-cards-wrapper {
    max-width: 1200px;
    margin: 0 auto !important;
    padding: 0 24px !important;
    box-sizing: border-box;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card {
    background-color: #ffffff !important;
    border-radius: 14px !important;
    padding: 20px 18px !important;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px;
    border: 1px solid #eaedf1 !important;
    box-sizing: border-box;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12) !important;
}

/* Khóa chặt kích thước ô icon thẻ trắng */
.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card > .feedback-card-symbol {
    width: 40px !important;
    min-width: 40px !important;
    max-width: 40px !important;
    height: 40px !important;
    min-height: 40px !important;
    border-radius: 8px !important;
    background-color: #fcf1f2 !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 16px;
    color: #981b22 !important;
    margin: 0 0 4px 0 !important;
    padding: 0 !important;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card > .feedback-card-symbol > em,
.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card > .feedback-card-symbol > i {
    display: inline-block !important;
    line-height: 1 !important;
    width: auto !important;
    height: auto !important;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card > .feedback-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 2px !important;
}

.feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card > .feedback-card-subtitle {
    font-size: 12px;
    color: #718096;
    line-height: 1.4 !important;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 32px;
    }
    .feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .feedback-hero-wrapper .feedback-hero-container {
        padding: 36px 16px 40px 16px !important;
    }

    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro {
        text-align: center !important;
        align-items: center !important;
    }

    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-badge,
    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-heading,
    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-summary,
    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-support {
        text-align: center !important;
    }

    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-heading {
        font-size: 24px;
        line-height: 1.3 !important;
    }

    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions {
        flex-direction: column !important;
        width: 100% !important;
    }

    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-submit,
    .feedback-hero-wrapper .feedback-hero-container > .feedback-hero-layout > .feedback-hero-intro > .feedback-hero-actions > .feedback-btn-lookup {
        width: 100% !important;
        box-sizing: border-box;
    }

    .feedback-hero-wrapper > .feedback-cards-wrapper {
        padding: 0 16px !important;
    }

    .feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .feedback-hero-wrapper > .feedback-cards-wrapper > .feedback-cards-grid > .feedback-quicklink-card {
        align-items: center !important;
        text-align: center !important;
    }
}