:root {
    --primary-color: #00477f;
    --primary-dark: #06253f;
    --primary-light: #0b6fae;
    --accent-color: #f28c28;
    --accent-dark: #d96f08;
    --text-color: #273142;
    --muted-color: #697586;
    --border-color: #e5e9f0;
    --light-bg: #f5f8fb;
    --white-color: #ffffff;
    --shadow-sm: 0 8px 24px rgba(10, 31, 68, .08);
    --shadow-md: 0 18px 45px rgba(10, 31, 68, .14);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text-color);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    background: #fff;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all .25s ease;
}

a:hover {
    color: var(--accent-color);
}

img {
    max-width: 100%;
    height: auto;
}

.section-space {
    padding: 90px 0;
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 46px;
    text-align: center;
}

.section-heading.left {
    max-width: 100%;
    margin-left: 0;
    text-align: left;
}

.section-heading h2,
.section-heading h3 {
    margin: 10px 0 14px;
    color: var(--primary-dark);
    font-weight: 800;
    line-height: 1.25;
}

.section-heading h2 {
    font-size: 38px;
}

.section-heading h3 {
    font-size: 28px;
}

.section-heading p {
    margin: 0;
    color: var(--muted-color);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.section-kicker:before {
    content: "";
    width: 34px;
    height: 2px;
    background: var(--accent-color);
    display: inline-block;
}

.hm-btn-primary,
.btn.hm-btn-primary {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    font-weight: 700;
    border-radius: 999px;
    padding: 12px 26px;
    box-shadow: 0 12px 24px rgba(0, 71, 127, .22);
}

.hm-btn-primary:hover,
.btn.hm-btn-primary:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    transform: translateY(-2px);
}

.hm-btn-outline,
.btn.hm-btn-outline {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    font-weight: 700;
    border-radius: 999px;
    padding: 11px 24px;
}

.hm-btn-outline:hover,
.btn.hm-btn-outline:hover {
    color: #fff;
    background: var(--primary-color);
}

.hm-btn-outline-light,
.btn.hm-btn-outline-light {
    border: 1px solid rgba(255, 255, 255, .8);
    color: #fff;
    background: rgba(255, 255, 255, .08);
    font-weight: 700;
    border-radius: 999px;
    padding: 12px 26px;
}

.hm-btn-outline-light:hover,
.btn.hm-btn-outline-light:hover {
    color: var(--primary-dark);
    background: #fff;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1020;
    background: #fff;
    box-shadow: 0 8px 24px rgba(12, 34, 63, .06);
}

.header-top {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, .84);
    font-size: 14px;
}

.header-top-inner {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header-top-left,
.header-top-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-top a {
    color: rgba(255, 255, 255, .9);
}

.header-top a:hover {
    color: var(--accent-color);
}

.header-top i {
    color: var(--accent-color);
    margin-right: 6px;
}

.header-main {
    background: rgba(255, 255, 255, .98);
}

.site-header.is-scrolled {
    box-shadow: 0 12px 34px rgba(12, 34, 63, .12);
}

.navbar {
    min-height: 82px;
    padding: 0;
}

.navbar-brand img {
    max-height: 54px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--primary-dark);
    font-weight: 700;
    padding: 30px 14px;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--primary-color);
}

.navbar-nav .nav-link:after {
    /*border: 0;*/
}

.navbar-nav > .nav-item > .nav-link:before {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 23px;
    height: 2px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
}

.navbar-nav > .nav-item > .nav-link:hover:before {
    transform: scaleX(1);
}

.dropdown-menu {
    padding: 10px;
    border: 0;
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    min-width: 220px;
}

.dropdown-item {
    padding: 5px 7px;
    border-radius: 9px;
    color: var(--text-color);
    font-weight: normal;
    white-space: normal;
}

.dropdown-item:hover {
    color: var(--primary-color);
    background: #eef6fc;
}

.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-left: 10px;
}

.submenu-arrow {
    float: right;
    margin-top: 4px;
}

.header-quote {
    margin-left: 12px;
}

.header-quote .btn {
    padding: 10px 22px;
}

.navbar-toggler {
    border: 0;
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 5px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-line {
    width: 26px;
    height: 2px;
    background: var(--primary-dark);
    display: block;
}

/* Banner */
.home-hero {
    position: relative;
    overflow: hidden;
}

.banner-img {
    height: 720px;
    object-fit: cover;
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 24, 45, .88), rgba(4, 24, 45, .48), rgba(4, 24, 45, .25)),
        radial-gradient(circle at 20% 30%, rgba(242, 140, 40, .2), transparent 32%);
}

.carousel-caption {
    inset: 0;
    padding: 0;
    text-align: left;
    display: flex !important;
    align-items: center;
    color: #fff;
}

.hero-content {
    max-width: 760px;
}

.hero-label {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, .08);
    backdrop-filter: blur(5px);
}

.banner-title {
    margin: 24px 0 18px;
    color: #fff;
    font-size: 58px;
    line-height: 1.08;
    font-weight: 900;
    text-shadow: 0 10px 28px rgba(0, 0, 0, .25);
}

.banner-desc {
    max-width: 660px;
    margin: 0;
    color: rgba(255, 255, 255, .88);
    font-size: 20px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.hero-features {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 42px;
}

.hero-features > div {
    min-width: 140px;
    padding: 16px 20px;
    border-left: 3px solid var(--accent-color);
    background: rgba(255, 255, 255, .1);
    backdrop-filter: blur(5px);
    border-radius: 12px;
}

.hero-features strong {
    display: block;
    color: #fff;
    font-size: 24px;
    line-height: 1.1;
}

.hero-features span {
    display: block;
    margin-top: 4px;
    color: rgba(255, 255, 255, .78);
    font-size: 13px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 64px;
}

.page-banner {
    position: relative;
    padding: 115px 0 90px;
    background-position: center;
    background-size: cover;
    color: #fff;
}

.page-banner-content {
    max-width: 760px;
}

.page-kicker {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--accent-color);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.page-banner h1 {
    margin: 0;
    color: #fff;
    font-size: 46px;
    font-weight: 900;
    line-height: 1.2;
}

.breadcrumb {
    margin: 20px 0 0;
}

.breadcrumb a,
.breadcrumb-item.active,
.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, .88);
}

/* Cards */
.hm-card {
    height: 100%;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all .28s ease;
}

.hm-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 71, 127, .16);
}

.hm-card a {
    display: block;
    height: 100%;
}

.card-img-box {
    position: relative;
    background: #edf3f8;
    overflow: hidden;
}

.card-img-box:after {
    content: "";
    position: absolute;
    inset: auto 20px 0;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.hm-card:hover .card-img-box:after {
    transform: scaleX(1);
}

.product-card img,
.related-card img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    transition: transform .35s ease;
}

.hm-card:hover img {
    transform: scale(1.05);
}

.hm-card-body {
    padding: 22px;
}

.hm-card-body h3,
.hm-card-body h5 {
    margin: 0 0 10px;
    color: var(--primary-dark);
    font-size: 19px;
    font-weight: 800;
    line-height: 1.35;
}

.hm-card-body p {
    margin: 0 0 14px;
    color: var(--muted-color);
    font-size: 14px;
}

.hm-card-body span {
    color: var(--primary-color);
    font-weight: 800;
}

/* Why */
.why-choose-us {
    padding: 95px 0;
    background:
        linear-gradient(135deg, rgba(6, 37, 63, .96), rgba(0, 71, 127, .9)),
        url('/style/images/why-bg.jpg') center/cover no-repeat;
    color: #fff;
}

.why-choose-us .section-heading h2,
.why-choose-us .section-heading p {
    color: #fff;
}

.why-card {
    height: 100%;
    padding: 36px 30px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .08);
    backdrop-filter: blur(8px);
    transition: all .28s ease;
}

.why-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, .14);
}

.why-icon {
    width: 66px;
    height: 66px;
    margin-bottom: 22px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: #fff;
    font-size: 30px;
}

.why-card h4 {
    color: #fff;
    margin-bottom: 14px;
    font-weight: 800;
}

.why-card p {
    margin: 0;
    color: rgba(255, 255, 255, .8);
}

/* Material */
.material-section {
    padding: 95px 0;
    background: var(--light-bg);
}

.material-panel {
    padding: 54px;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: relative;
}

.material-panel:before {
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    right: -90px;
    top: -90px;
    border-radius: 50%;
    background: rgba(242, 140, 40, .12);
}

.material-panel h2 {
    color: var(--primary-dark);
    font-size: 34px;
    font-weight: 900;
    line-height: 1.25;
    margin: 12px 0 18px;
}

.material-panel p {
    color: var(--muted-color);
    margin-bottom: 28px;
}

.material-item {
    min-height: 150px;
    padding: 26px;
    border-radius: 18px;
    background: #f5f8fb;
    border: 1px solid var(--border-color);
}

.material-item strong {
    display: block;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 900;
}

.material-item span {
    color: var(--muted-color);
}

/* Application slider */
.application-section {
    background: #fff;
}

.app-slider-wrapper {
    position: relative;
}

.app-slider-viewport {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.app-slider-track {
    display: flex;
    transition: transform .45s ease;
}

.app-slide {
    min-width: 100%;
}

.app-slide-inner {
    padding: 46px;
    background: linear-gradient(135deg, #f5f8fb, #fff);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.app-image {
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.app-image img {
    width: 100%;
    height: 390px;
    object-fit: cover;
}

.app-content h3 {
    color: var(--primary-dark);
    font-size: 34px;
    font-weight: 900;
    margin: 12px 0 16px;
}

.app-content p {
    color: var(--muted-color);
    margin-bottom: 24px;
}

.app-slider-btn {
    position: absolute;
    top: 50%;
    z-index: 3;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-50%);
    transition: all .25s ease;
}

.app-slider-btn:hover {
    background: var(--accent-color);
}

.prev-btn {
    left: -24px;
}

.next-btn {
    right: -24px;
}

/* Blog */
.blog-section {
    background: var(--light-bg);
}

.blog-card {
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all .28s ease;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.blog-img {
    display: block;
    overflow: hidden;
}

.blog-img img {
    width: 100%;
    height: 245px;
    object-fit: cover;
    transition: transform .35s ease;
}

.blog-card:hover .blog-img img {
    transform: scale(1.05);
}

.blog-body {
    padding: 26px;
}

.blog-meta {
    color: var(--muted-color);
    font-size: 14px;
    margin-bottom: 10px;
}

.blog-meta i {
    color: var(--accent-color);
    margin-right: 6px;
}

.blog-body h3 {
    margin: 0 0 12px;
    font-size: 21px;
    font-weight: 900;
    line-height: 1.35;
}

.blog-body h3 a {
    color: var(--primary-dark);
}

.blog-body h3 a:hover {
    color: var(--primary-color);
}

.blog-body p {
    margin: 0 0 16px;
    color: var(--muted-color);
}

.read-more {
    color: var(--primary-color);
    font-weight: 800;
}

/* List page */
.article-list {
    display: grid;
    gap: 24px;
}

.list-article-card {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    background: #fff;
}

.list-article-img {
    display: block;
    overflow: hidden;
    border-radius: 14px;
}

.list-article-img img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    transition: transform .35s ease;
}

.list-article-card:hover .list-article-img img {
    transform: scale(1.05);
}

.list-article-body h2 {
    margin: 0 0 12px;
    font-size: 26px;
    font-weight: 900;
    line-height: 1.3;
}

.list-article-body h2 a {
    color: var(--primary-dark);
}

.list-article-body p {
    color: var(--muted-color);
}

/* Article */
.article-panel,
.product-content-panel {
    padding: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.article-head {
    padding-bottom: 24px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--border-color);
}

.article-head h1 {
    margin: 12px 0 12px;
    color: var(--primary-dark);
    font-size: 38px;
    font-weight: 900;
    line-height: 1.25;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--muted-color);
    font-size: 14px;
}

.article-meta i {
    color: var(--accent-color);
    margin-right: 6px;
}

.article-content {
    color: var(--text-color);
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5 {
    color: var(--primary-dark);
    font-weight: 900;
    margin-top: 28px;
    margin-bottom: 14px;
    line-height: 1.3;
}

.article-content p {
    margin-bottom: 16px;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.article-content table {
    width: 100%;
    margin: 22px 0;
    border-collapse: collapse;
}

.article-content table th,
.article-content table td {
    padding: 12px 14px;
    border: 1px solid var(--border-color);
}

.article-content table th {
    background: #f5f8fb;
}

.page-url-box {
    margin-top: 28px;
    padding: 16px 18px;
    border-radius: 12px;
    background: #f5f8fb;
    color: var(--muted-color);
    word-break: break-all;
}

.page-url-box a {
    color: var(--primary-color);
}

.page-nav {
    margin: 28px 0;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

/* Product detail */
.product-hero-panel {
    padding: 42px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    background: #fff;
}

.product-gallery .main-image {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 460px;
    border-radius: 20px;
    background: #f5f8fb;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.product-gallery .main-image img {
    width: 100%;
    height: 460px;
    object-fit: contain;
}

.thumbnail-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.product-thumbnail {
    width: 82px;
    height: 82px;
    object-fit: cover;
    padding: 4px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    background: #fff;
    transition: all .25s ease;
}

.product-thumbnail:hover,
.product-thumbnail.active {
    border-color: var(--accent-color);
}

.product-summary h1 {
    margin: 12px 0 16px;
    color: var(--primary-dark);
    font-size: 42px;
    font-weight: 900;
    line-height: 1.18;
}

.product-desc {
    color: var(--muted-color);
    font-size: 17px;
}

.spec-table-wrap {
    margin-top: 26px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.spec-table {
    margin: 0;
}

.spec-table th {
    width: 36%;
    color: var(--primary-dark);
    background: #f5f8fb;
    font-weight: 800;
}

.spec-table td,
.spec-table th {
    padding: 13px 16px;
    border-color: var(--border-color);
}

.product-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.product-content-panel {
    margin-top: 46px;
}

/* Application cards */
.application-card {
    height: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all .28s ease;
}

.application-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.application-img {
    overflow: hidden;
}

.application-img img {
    width: 100%;
    height: 270px;
    object-fit: cover;
    transition: transform .35s ease;
}

.application-card:hover .application-img img {
    transform: scale(1.05);
}

.application-body {
    padding: 26px;
}

.application-body h3 {
    color: var(--primary-dark);
    font-size: 23px;
    font-weight: 900;
    margin-bottom: 12px;
}

.application-body p {
    color: var(--muted-color);
    margin-bottom: 14px;
}

.application-body span {
    color: var(--primary-color);
    font-weight: 800;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    padding: 26px;
    margin-bottom: 24px;
    border-radius: var(--radius-md);
    background: #fff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.sidebar-card-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-card-title i {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: #eef6fc;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-card-title h4 {
    margin: 0;
    color: var(--primary-dark);
    font-size: 20px;
    font-weight: 900;
}

.sidebar-contact-list {
    padding: 0;
    margin: 0 0 22px;
    list-style: none;
}

.sidebar-contact-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    color: var(--muted-color);
}

.sidebar-contact-list li span {
    color: var(--accent-color);
}

.sidebar-contact-list p {
    margin: 0;
}

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

.widget-product-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.widget-product-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.widget-product-list a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.widget-product-list img {
    width: 72px;
    height: 62px;
    object-fit: cover;
    border-radius: 10px;
    background: #f5f8fb;
}

.widget-product-list span {
    color: var(--primary-dark);
    font-weight: 700;
    line-height: 1.35;
}

/* Related */
.related-section {
    margin-top: 54px;
}

.related-card img {
    height: 210px;
}

/* Contact */
.contact-section {
    background: var(--light-bg);
}

.contact-info-card {
    height: 100%;
    padding: 38px 28px;
    text-align: center;
    border-radius: var(--radius-md);
    background: #fff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all .28s ease;
}

.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 76px;
    height: 76px;
    margin: 0 auto 20px;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.contact-info-card h4 {
    color: var(--primary-dark);
    font-weight: 900;
}

.contact-info-card p {
    margin: 0;
    color: var(--muted-color);
}

/* Forms */
.global-contact-form {
    padding: 90px 0;
    background: linear-gradient(180deg, #fff 0%, #f5f8fb 100%);
}

.quote-panel {
    padding: 54px;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(6, 37, 63, .96), rgba(0, 71, 127, .88)),
        url('/style/images/quote-bg.jpg') center/cover no-repeat;
    color: #fff;
    box-shadow: var(--shadow-md);
}

.quote-panel h2 {
    margin: 12px 0 14px;
    color: #fff;
    font-size: 38px;
    font-weight: 900;
}

.quote-panel p {
    color: rgba(255, 255, 255, .82);
}

.quote-info {
    padding: 0;
    margin: 26px 0 0;
    list-style: none;
}

.quote-info li {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, .84);
}

.quote-info i {
    margin-top: 4px;
    color: var(--accent-color);
}

.quote-info a {
    color: rgba(255, 255, 255, .9);
}

.hm-form .form-control {
    min-height: 52px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-color);
    box-shadow: none;
}

.hm-form textarea.form-control {
    min-height: 130px;
}

.hm-form .form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(0, 71, 127, .08);
}

.quote-form {
    padding: 28px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .96);
}

.hm-form button.is-loading {
    opacity: .75;
    pointer-events: none;
}

/* Modal */
.inquiry-modal .modal-content {
    border: 0;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.inquiry-modal .modal-header {
    padding: 26px 30px;
    border: 0;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(6, 37, 63, .98), rgba(0, 71, 127, .92)),
        radial-gradient(circle at top right, rgba(242, 140, 40, .22), transparent 40%);
}

.modal-kicker {
    display: block;
    margin-bottom: 5px;
    color: var(--accent-color);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.inquiry-modal .modal-title {
    color: #fff;
    font-weight: 900;
}

.inquiry-modal .modal-body {
    padding: 32px;
}

/* Footer */
.footer {
    color: rgba(255, 255, 255, .78);
    background: var(--primary-dark);
}

.footer-main {
    padding: 76px 0 50px;
    background:
        linear-gradient(135deg, rgba(6, 37, 63, .98), rgba(3, 22, 38, .98)),
        radial-gradient(circle at top right, rgba(242, 140, 40, .16), transparent 32%);
}

.footer-brand img {
    max-width: 170px;
    margin-bottom: 24px;
}

.footer-brand p {
    margin-bottom: 18px;
}

.footer-email {
    color: rgba(255, 255, 255, .9);
}

.footer-email i {
    color: var(--accent-color);
    margin-right: 6px;
}

.footer-widget h5 {
    color: #fff;
    font-size: 19px;
    font-weight: 900;
    margin-bottom: 22px;
}

.footer-widget ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-widget li {
    margin-bottom: 10px;
}

.footer-widget a {
    color: rgba(255, 255, 255, .76);
}

.footer-widget a:hover {
    color: var(--accent-color);
    padding-left: 4px;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
}

/* Floating sidebar */
.floating-sidebar {
    position: fixed;
    right: 22px;
    bottom: 96px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.floating-sidebar a,
.floating-sidebar button {
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all .25s ease;
}

.floating-sidebar a:hover,
.floating-sidebar button:hover {
    color: #fff;
    background: var(--accent-color);
    transform: translateY(-3px);
}

#backToTop {
    opacity: 0;
    visibility: hidden;
}

#backToTop.show {
    opacity: 1;
    visibility: visible;
}

/* Error modal */
.hm-error-backdrop {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, .45);
}

.hm-error-modal {
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 2001;
    width: min(520px, calc(100% - 30px));
    transform: translate(-50%, -50%);
}

.hm-error-box {
    position: relative;
    padding: 34px;
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--accent-color);
    text-align: center;
}

.hm-error-close {
    position: absolute;
    right: 16px;
    top: 10px;
    border: 0;
    background: transparent;
    color: var(--muted-color);
    font-size: 30px;
    line-height: 1;
}

.hm-error-box h4 {
    color: var(--primary-dark);
    font-weight: 900;
    margin-bottom: 14px;
}

.hm-error-content {
    color: #d93025;
}

.hm-error-content p {
    margin-bottom: 8px;
}

/* Laravel 5.2 分页样式 (Bootstrap 3兼容转制) */
.pagination { display: flex; padding-left: 0; list-style: none; border-radius: 0.25rem; margin: 20px 0; justify-content: center; }
.pagination > li > a, .pagination > li > span { padding: 8px 12px; margin-left: -1px; line-height: 1.25; color: var(--primary-color); background-color: #fff; border: 1px solid #dee2e6; }
.pagination > .active > a, .pagination > .active > span { color: #fff; background-color: var(--primary-color); border-color: var(--primary-color); }
.pagination > .disabled > span { color: #6c757d; background-color: #fff; border-color: #dee2e6; }

.pagination-wrap {
    margin-top: 42px;
}

/* RTL */
[dir="rtl"] .header-top i,
[dir="rtl"] .blog-meta i,
[dir="rtl"] .footer-email i {
    margin-right: 0;
    margin-left: 6px;
}

[dir="rtl"] .carousel-caption,
[dir="rtl"] .section-heading.left {
    text-align: right;
}

[dir="rtl"] .section-kicker:before {
    order: 2;
}

[dir="rtl"] .navbar-nav > .nav-item > .nav-link:before {
    transform-origin: right;
}

[dir="rtl"] .dropdown-submenu > .dropdown-menu {
    left: auto;
    right: 100%;
    margin-left: 0;
    margin-right: 10px;
}

[dir="rtl"] .submenu-arrow {
    float: left;
    transform: rotate(180deg);
}

[dir="rtl"] .floating-sidebar {
    right: auto;
    left: 22px;
}

/* Responsive */
@media (min-width: 992px) {
    .dropdown:hover > .dropdown-menu {
        display: block;
    }

    .dropdown-submenu:hover > .dropdown-menu {
        display: block;
    }
}

@media (max-width: 1199px) {
    .banner-title {
        font-size: 48px;
    }

    .navbar-nav .nav-link {
        padding-left: 10px;
        padding-right: 10px;
    }
}

@media (max-width: 991px) {
    .section-space {
        padding: 70px 0;
    }

    .section-heading h2 {
        font-size: 32px;
    }

    .header-top-inner {
        justify-content: center;
        text-align: center;
        flex-wrap: wrap;
        padding: 8px 0;
    }

    .header-top-left,
    .header-top-right {
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }

    .navbar {
        min-height: 74px;
    }

    .navbar-toggler {
        display: flex;
    }

    .navbar-collapse {
        padding: 12px 0 22px;
        border-top: 1px solid var(--border-color);
    }

    .navbar-nav {
        align-items: stretch !important;
    }

    .navbar-nav .nav-link {
        padding: 12px 0;
    }

    .navbar-nav > .nav-item > .nav-link:before {
        display: none;
    }

    .header-quote {
        margin-left: 0;
        margin-top: 10px;
    }

    .dropdown-menu {
        box-shadow: none;
        border: 1px solid var(--border-color);
        margin-bottom: 10px;
    }

    .dropdown-submenu > .dropdown-menu {
        position: static;
        margin: 8px 0 0;
    }

    .banner-img {
        height: 600px;
    }

    .banner-title {
        font-size: 40px;
    }

    .banner-desc {
        font-size: 18px;
    }

    .hero-features {
        margin-top: 28px;
    }

    .app-slider-btn {
        top: auto;
        bottom: -20px;
        transform: none;
    }

    .prev-btn {
        left: calc(50% - 58px);
    }

    .next-btn {
        right: calc(50% - 58px);
    }

    .app-slider-wrapper {
        padding-bottom: 44px;
    }

    .sidebar {
        position: static;
    }

    .product-hero-panel,
    .article-panel,
    .product-content-panel,
    .material-panel,
    .quote-panel {
        padding: 30px;
    }

    .product-summary h1,
    .article-head h1 {
        font-size: 34px;
    }
}

@media (max-width: 767px) {
    body {
        font-size: 15px;
    }

    .section-space {
        padding: 56px 0;
    }

    .section-heading {
        margin-bottom: 32px;
    }

    .section-heading h2 {
        font-size: 28px;
    }

    .banner-img {
        height: 540px;
    }

    .banner-title {
        font-size: 32px;
    }

    .hero-content {
        padding-right: 10px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-features {
        display: none;
    }

    .page-banner {
        padding: 82px 0 66px;
    }

    .page-banner h1 {
        font-size: 34px;
    }

    .product-card img,
    .related-card img,
    .blog-img img,
    .application-img img {
        height: 220px;
    }

    .app-slide-inner {
        padding: 24px;
    }

    .app-image img {
        height: 260px;
    }

    .app-content h3 {
        font-size: 28px;
    }

    .product-gallery .main-image {
        min-height: 320px;
    }

    .product-gallery .main-image img {
        height: 320px;
    }

    .product-actions .btn {
        width: 100%;
    }

    .quote-panel {
        padding: 26px;
    }

    .quote-form {
        padding: 20px;
    }

    .floating-sidebar {
        right: 14px;
        bottom: 70px;
    }

    .floating-sidebar a,
    .floating-sidebar button {
        width: 44px;
        height: 44px;
    }

    .article-panel,
    .product-content-panel {
        padding: 24px;
    }

    .article-head h1,
    .product-summary h1 {
        font-size: 30px;
    }

    .page-nav {
        display: grid;
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .header-top {
        display: none;
    }

    .navbar-brand img {
        max-height: 46px;
    }

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

    .banner-desc {
        font-size: 16px;
    }

    .material-panel h2,
    .quote-panel h2 {
        font-size: 28px;
    }

    .material-panel,
    .product-hero-panel {
        padding: 22px;
    }
}

.pagination { display: flex; padding-left: 0; list-style: none; border-radius: 0.25rem; margin: 20px 0; justify-content: center; }
.pagination > li > a, .pagination > li > span { padding: 8px 12px; margin-left: -1px; line-height: 1.25; color: var(--primary-color); background-color: #fff; border: 1px solid #dee2e6; }
.pagination > .active > a, .pagination > .active > span { color: #fff; background-color: var(--primary-color); border-color: var(--primary-color); }
.pagination > .disabled > span { color: #6c757d; background-color: #fff; border-color: #dee2e6; }
/* 导航栏样式 & 3级菜单PC端悬浮显示 */
.navbar-nav .nav-link { font-weight: 600; color: #333; }
.navbar-nav .nav-link:hover { color: var(--primary-color); }
.navbar-nav ul.dropdown-menu{padding: 0px;border-radius: 1px;}
.navbar-nav ul.dropdown-menu li{line-height: 35px; border-bottom: 1px solid #dddddd;}
@media (min-width: 992px) {
    .dropdown:hover > .dropdown-menu { display: block; margin-top: 0; }
    .dropdown-menu .dropdown-submenu { position: relative; }
    .dropdown-menu .dropdown-submenu .dropdown-menu { top: 0; left: 100%; margin-top: -1px; display: none; }
    .dropdown-menu .dropdown-submenu:hover > .dropdown-menu { display: block; }
}