body {
    font-family: 'ui-sans-serif', sans-serif;
    background-color: #ffffff;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.bg-brand-teal {
    background-color: #17A685;
}

.text-brand-teal {
    color: #17A685;
}

.btn-teal {
    background-color: #17A685;
}

.hero-section {
    background-color: #f0fdf9;
    min-height: 30rem;
    margin-bottom: 70px;
    box-shadow: 0px 0px 0px 1px #b7d4cd8e;
}

.content-width {
    max-width: 1400px;
    margin: 0 auto;
}

.nav-link {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.25);
}

.feature-card {
    border: 1px solid #e5e7eb;
    background-color: #ffffff;
    padding: 30px 22px;
    border-radius: 8px;
    text-align: center;
}

.feature-icon {
    color: #17A685;
    margin-bottom: 14px;
}

.about-container {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 50px 50px;
}

h1 {
    letter-spacing: -0.01em;
}

h2 {
    letter-spacing: -0.01em;
}

p {
    line-height: 1.7;
}

@media (min-width: 1024px) {
    .hero-section {
        padding-top: 95px;
        padding-bottom: 95px;
    }

    .about-container {
        padding: 60px 60px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
        padding: 10px;
    }

    .nav-link {
        font-size: 10px;
        padding: 6px 12px;
    }

    .hero-section {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .about-container {
        padding: 36px 26px;
    }
}

@media (max-width: 480px) {
    .nav-link {
        font-size: 10px;
        padding: 5px 10px;
    }

    .hero-section {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .feature-card {
        padding: 24px 18px;
    }

    .about-container {
        padding: 26px 18px;
    }
}

.vision-main {
    padding: 40px 20px 60px;
    background-color: #ffffff;
}

.vision-container {
    max-width: 1000px;
    margin: 0 auto;
}

.vision-title {
    color: #17A685;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 30px;
    padding-left: 10px;
}

.vision-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 25px;
    background-color: white;
}

.vision-quote {
    color: #17A685;
    font-size: 20px;
    font-style: italic;
    text-align: center;
    margin-bottom: 20px;
    font-weight: 600;
}

.vision-text {
    color: #000;
    font-size: 14px;
    line-height: 1.7;
    text-align: justify;
}

.section-title {
    color: #17A685;
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 15px;
}

.section-title.center {
    text-align: center;
    margin-bottom: 40px;
}

.principles-box {
    padding-bottom: 50px;
}

.principles-box img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .vision-title {
        font-size: 28px;
        text-align: center;
        padding-left: 0;
    }

    .vision-box {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .vision-title {
        font-size: 24px;
    }

    .vision-quote {
        font-size: 18px;
    }

    .section-title {
        font-size: 16px;
    }
}

.business-main {
    padding: 40px 20px 60px;
    background-color: #ffffff;
}

.business-container {
    max-width: 1000px;
    margin: 0 auto;
}

.business-title {
    color: #17A685;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 30px;
    padding-left: 10px;
}

.business-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    background-color: white;
}

.business-text {
    color: #000;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.highlights-box {
    background-color: #f0f5f3;
    border-radius: 6px;
    padding: 20px 25px;
    margin: 25px 0;
}

.highlights-title {
    color: #17A685;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
}

.highlights-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.highlights-list li {
    color: #000;
    font-size: 14px;
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
}

.highlights-list li:before {
    content: "✓";
    color: #17A685;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.section-title {
    color: #17A685;
    font-size: 20px;
    font-weight: 700;
    margin: 30px 0 15px;
}

.closing-box {
    background-color: #17a6851a;
    border-radius: 6px;
    padding: 20px 25px;
    margin-top: 25px;
}

.closing-text {
    color: #17A685;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    font-weight: 600;
}

@media (max-width: 768px) {
    .business-title {
        font-size: 28px;
        text-align: center;
        padding-left: 0;
    }

    .business-box {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .business-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 18px;
    }
}

.editor-main {
    padding: 40px 20px 60px;
    background-color: #ffffff;
}

.editor-container {
    max-width: 1000px;
    margin: 0 auto;
}

.editor-title {
    color: #17A685;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 30px;
    padding-left: 10px;
}

.editor-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 40px;
    background-color: white;
}

.editor-header {
    text-align: center;
    margin-bottom: 30px;
}

.editor-name {
    color: #17A685;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.editor-role {
    color: #71717a;
    font-size: 14px;
    font-style: italic;
}

.editor-content {
    margin-bottom: 30px;
}

.editor-text {
    color: #000;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.editor-signature {
    border-top: 1px solid #e0e0e0;
    padding-top: 25px;
}

.signature-label {
    color: #000;
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 600;
}

.signature-name {
    color: #17A685;
    font-size: 16px;
    font-weight: 900;
    margin-bottom: 5px;
}

.signature-role {
    color: #888;
    font-size: 13px;
    font-style: italic;
}

@media (max-width: 768px) {
    .editor-title {
        font-size: 28px;
        text-align: center;
        padding-left: 0;
    }

    .editor-box {
        padding: 25px;
    }

    .editor-name {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .editor-title {
        font-size: 24px;
    }

    .editor-box {
        padding: 20px;
    }

    .editor-name {
        font-size: 18px;
    }

    .editor-text {
        font-size: 13px;
    }
}

.contact-main {
    padding: 40px 20px 60px;
    background-color: #ffffff;
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-title {
    color: #17A685;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 10px;
    padding-left: 10px;
}

.contact-subtitle {
    color: #777;
    font-size: 14px;
    margin-bottom: 30px;
    padding-left: 10px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    background-color: #fff;
}

.form-title {
    font-size: 20px;
    font-weight: 600;
    color: #222;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #000;
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    background: #fff;
    font-family: inherit;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #17A685;
    box-shadow: 0 0 0 2px rgba(23, 166, 133, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: #17A685;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background .25s ease;
}

.submit-btn:hover {
    background: #158a6e;
}

.form-note {
    font-size: 11px;
    color: #888;
    text-align: center;
    margin-top: 15px;
    line-height: 1.4;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    background: #fff;
}

.info-title {
    font-size: 18px;
    font-weight: 900;
    color: #222;
    margin-bottom: 15px;
}

.info-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.info-icon {
    width: 20px;
    height: 20px;
    color: #17A685;
    flex-shrink: 0;
    margin-top: 2px;
}

.info-content {
    color: #333;
    font-size: 14px;
    line-height: 1.6;
}

.info-content strong {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #000;
}

.custom-dropdown {
    position: relative;
    width: 100%;
}

.dropdown-selected {
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    font-size: 13px;
    color: #333;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.dropdown-selected:hover,
.dropdown-selected.active {
    border-color: #17A685;
    box-shadow: 0 0 0 2px rgba(23, 166, 133, 0.15);
}

.arrow {
    font-size: 12px;
    color: #777;
}

.dropdown-options {
    display: none;
    position: absolute;
    width: 100%;
    margin-top: 5px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    padding: 6px;
    z-index: 1000;
}

.option {
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    transition: background .15s ease;
}

.option:hover,
.option.active {
    background: #cfe3dc5e;
    color: #17a685;
}

@media (max-width: 768px) {

    .contact-title,
    .contact-subtitle {
        text-align: center;
        padding-left: 0;
    }

    .contact-title {
        font-size: 28px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .form-box {
        padding: 20px;
    }

    .dropdown-options {
        position: fixed;
        left: 20px;
        right: 20px;
        width: auto;
        top: 50%;
        transform: translateY(-50%);
        max-height: 60vh;
        overflow-y: auto;
    }
}

@media (max-width: 480px) {
    .contact-title {
        font-size: 24px;
    }

    .contact-subtitle {
        font-size: 13px;
    }

    .form-title {
        font-size: 18px;
    }

    .form-group label {
        font-size: 12px;
    }

    .form-group input,
    .form-group textarea,
    .dropdown-selected {
        font-size: 13px;
        padding: 10px;
    }

    .info-box {
        padding: 20px;
    }

    .info-title {
        font-size: 16px;
    }

    .info-content {
        font-size: 13px;
    }

    .submit-btn {
        font-size: 13px;
        padding: 14px;
    }
}

.books-main {
    padding: 40px 20px 60px;
    background-color: #ffffff;
}

.books-container {
    max-width: 1000px;
    margin: 0 auto;
}

.books-title {
    color: #17a685;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 10px;
    padding-left: 10px;
}

.books-subtitle {
    color: #777;
    font-size: 14px;
    margin-bottom: 40px;
    padding-left: 10px;
}

.book-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.book-info-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    background-color: white;
}

.book-category {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #17a685;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.category-icon {
    width: 24px;
    height: 24px;
}

.book-title {
    font-size: 20px;
    font-weight: 700;
    color: #222;
    margin-bottom: 10px;
}

.book-subtitle {
    font-size: 13px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.5;
}

.book-description {
    font-size: 13px;
    color: #777;
    line-height: 1.6;
    margin-bottom: 25px;
}

.coming-soon {
    display: block;
    width: 100%;
    text-align: center;
    padding: 10px 18px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
    background: #cfe3dc5e;
    border: 1px solid #cfe3dc5e;
    border-radius: 6px;
    cursor: default;
    transition: 0.3s ease;
    cursor: pointer;
}

.coming-soon:hover {
    color: #17a684;
}

.buy-now {
    display: block;
    width: 100%;
    text-align: center;
    padding: 10px 18px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
    background: #cfe3dc5e;
    border: 1px solid #cfe3dc5e;
    border-radius: 6px;
    cursor: default;
    transition: 0.3s ease;
    cursor: pointer;
}

.book-cover {
    display: flex;
    justify-content: center;
    align-items: center;
}

.book-cover img {
    max-width: 100%;
    height: 19rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px #cfe3dc5e;
    object-fit: cover;
}

.publish-section {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    background-color: white;
}

.publish-title {
    color: #17a685;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
}

.publish-text {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto 25px;
}

.publish-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #17a685;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.publish-btn:hover {
    background-color: #17a685;
}

@media (max-width: 768px) {
    .books-title {
        font-size: 28px;
        text-align: center;
        padding-left: 0;
    }

    .books-subtitle {
        text-align: center;
        padding-left: 0;
    }

    .book-showcase {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .book-info-card {
        order: 2;
    }

    .book-cover {
        order: 1;
    }

    .book-cover img {
        height: auto;
        max-height: 22rem;
    }
}

@media (max-width: 480px) {
    .books-main {
        padding: 30px 15px 40px;
    }

    .books-title {
        font-size: 24px;
    }

    .books-subtitle {
        font-size: 13px;
        margin-bottom: 30px;
    }

    .book-info-card {
        padding: 20px;
        order: 2;
    }

    .book-cover {
        order: 1;
    }

    .book-cover img {
        height: auto;
        max-height: 18rem;
        width: 100%;
        object-fit: contain;
    }

    .book-category {
        font-size: 11px;
        margin-bottom: 15px;
    }

    .category-icon {
        width: 20px;
        height: 20px;
    }

    .book-title {
        font-size: 17px;
    }

    .book-subtitle {
        font-size: 12px;
    }

    .book-description {
        font-size: 12px;
        margin-bottom: 20px;
    }

    .coming-soon {
        font-size: 16px;
    }

    .publish-section {
        padding: 25px 20px;
    }

    .publish-title {
        font-size: 18px;
    }

    .publish-text {
        font-size: 13px;
    }

    .publish-btn {
        padding: 12px 25px;
        font-size: 13px;
        width: 100%;
    }
}

@media (max-width: 320px) {
    .books-title {
        font-size: 22px;
    }

    .book-cover img {
        max-height: 15rem;
    }

    .book-title {
        font-size: 16px;
    }
}

.journals-body-wrap {
    padding: 40px 20px 60px;
    background-color: #f5f5f5;
}

.journals-header-block {
    max-width: 1000px;
    margin: 0 auto 30px;
}

.journals-main-title {
    color: #17a685;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    font-family: "ui-sans-serif", serif;
}

.journals-main-subtitle {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.journals-card {
    max-width: 1000px;
    margin: 0 auto 30px;
    border-radius: 4px;
}

.journals-featured-card {
    padding: 0;
}

.journals-card-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: flex-start;
    padding: 30px;
    border: 1px solid #ddd;
    background-color: white;
    ;
}

.journals-content-side {
    padding-top: 10px;
}

.journals-icon-wrap {
    margin-bottom: 15px;
}

.journals-icon-wrap svg {
    stroke: #1db584;
}

.journals-item-title {
    font-size: 20px;
    font-weight: 700;
    color: #222;
    margin-bottom: 12px;
    line-height: 1.3;
}

.journals-item-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.journals-meta-row {
    font-size: 13px;
    color: #666;
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
}

.journals-meta-label {
    color: #666;
}

.journals-meta-value {
    color: #333;
    font-weight: 600;
}

.journals-meta-accent {
    color: #17a685;
    font-weight: 600;
}

.journals-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: #17a685;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    transition: 0.3s;
}

.journals-action-btn:hover {
    opacity: 0.9;
}

.journals-action-btn svg {
    margin-left: 2px;
}

.journals-image-side {
    display: flex;
    justify-content: center;
    align-items: center;
}

.journals-image-frame {
    background: #f0f0f0;
    padding: 20px;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.journals-cover-image {
    max-width: 100%;
    height: auto;
    max-height: 320px;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

/* CTA Section */
.journals-cta-card {
    border: 1px solid #ddd;
    padding: 35px 40px;
    text-align: left;
    background-color: #fff;
}

.journals-cta-title {
    color: #17a685;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.journals-cta-text {
    color: #666;
    font-size: 13px;
    line-height: 1.6;
    max-width: 100%;
    margin: 0 0 20px 0;
}

.journals-cta-btn {
    display: inline-block;
}

/* Responsive */
@media (max-width: 768px) {
    .journals-card-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .journals-main-title {
        font-size: 28px;
    }

    .journals-cta-card {
        text-align: center;
    }

    .journals-cta-text {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .journals-body-wrap {
        padding: 30px 15px 40px;
    }

    .journals-main-title {
        font-size: 24px;
    }

    .journals-card-layout {
        padding: 20px;
    }

    .journals-image-frame {
        padding: 15px;
    }

    .journals-cover-image {
        max-height: 280px;
    }

    .journals-cta-card {
        padding: 25px 20px;
        text-align: center;
    }

    .journals-cta-title {
        font-size: 18px;
    }

    .journals-cta-text {
        font-size: 13px;
    }

    .journals-action-btn {
        width: auto;
    }
}

@media (max-width: 320px) {
    .journals-main-title {
        font-size: 22px;
    }

    .journals-cover-image {
        max-height: 240px;
    }
}