:root {
    --qt-primary: #0d7c66;
    --qt-secondary: #14a085;
    --qt-accent: #c9a227;
    --qt-text: #1a1a2e;
    --qt-text-secondary: #4a4a5a;
    --qt-bg: #ffffff;
    --qt-bg-dark: #0f0f0f;
    --qt-border: #e0e0e0;
    --qt-shadow: rgba(0, 0, 0, 0.1);
    --qt-gradient-start: #0d7c66;
    --qt-gradient-end: #14a085;
    --qt-crystal-light: rgba(255, 255, 255, 0.15);
    --qt-crystal-shine: rgba(255, 255, 255, 0.5);
    --qt-transition: cubic-bezier(0.4, 0, 0.2, 1);
    --qt-font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--qt-font-main);
    color: var(--qt-text);
    background-color: var(--qt-bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--qt-transition);
}

ul, ol {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.qt-main {
    min-height: 100vh;
}

.qt-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1030;
    transition: all 0.3s ease-out;
}

.qt-header-scrolled .qt-header-top {
    display: none;
}

.qt-header-top {
    background: var(--qt-bg-dark);
    padding: 8px 0;
    transition: all 0.3s var(--qt-transition);
}

.qt-header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.qt-header-contact span {
    color: #ffffff;
    font-size: 0.85rem;
    margin-right: 15px;
}

.qt-header-contact i {
    color: var(--qt-accent);
    margin-right: 5px;
}

.qt-header-divider {
    opacity: 0.3;
    margin: 0 10px;
}

.qt-quick-link {
    color: var(--qt-accent);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s var(--qt-transition);
}

.qt-quick-link:hover {
    color: #ffffff;
}

.qt-nav {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 0;
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.qt-nav-hidden {
    transform: translateY(-100%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.qt-header-scrolled .qt-nav {
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.qt-nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.qt-nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qt-nav-logo img {
    height: 42px;
    width: auto;
}

.qt-nav-brand {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--qt-primary);
    letter-spacing: -0.5px;
}

.qt-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 100;
}

.qt-nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--qt-text);
    transition: all 0.3s var(--qt-transition);
    border-radius: 2px;
}

.qt-nav-toggle-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.qt-nav-toggle-active span:nth-child(2) {
    opacity: 0;
}

.qt-nav-toggle-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.qt-nav-list {
    display: flex;
    align-items: center;
    gap: 5px;
}

.qt-nav-item {
    position: relative;
}

.qt-nav-link {
    display: block;
    padding: 10px 18px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--qt-text);
    border-radius: 8px;
    transition: all 0.3s var(--qt-transition);
    position: relative;
}

.qt-nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--qt-primary);
    transition: width 0.3s var(--qt-transition);
    border-radius: 2px;
}

.qt-nav-link:hover::after,
.qt-nav-item.active .qt-nav-link::after {
    width: 60%;
}

.qt-nav-link:hover {
    color: var(--qt-primary);
}

.qt-nav-item.active .qt-nav-link {
    color: var(--qt-primary);
    font-weight: 600;
}

.qt-nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    color: #ffffff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s var(--qt-transition);
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.3);
}

.qt-nav-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(13, 124, 102, 0.4);
    color: #ffffff;
}

.qt-section-dark {
    background-color: var(--qt-bg-dark);
    color: #ffffff;
    padding: 80px 0;
}

.qt-section-dark .qt-section-title {
    color: #ffffff;
    font-weight: 800;
}

.qt-section-dark .qt-section-desc {
    color: rgba(255, 255, 255, 0.7);
}

.qt-section-light {
    background-color: var(--qt-bg);
    color: var(--qt-text);
    padding: 80px 0;
}

.qt-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.qt-section-tag {
    display: inline-block;
    padding: 6px 20px;
    background: linear-gradient(135deg, rgba(13, 124, 102, 0.1), rgba(20, 160, 133, 0.1));
    color: var(--qt-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    border: 1px solid rgba(13, 124, 102, 0.2);
}

.qt-section-dark .qt-section-tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--qt-accent);
    border-color: rgba(201, 162, 39, 0.3);
}

.qt-section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--qt-text);
    margin-bottom: 16px;
    line-height: 1.3;
}

.qt-section-desc {
    font-size: 1.05rem;
    color: var(--qt-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.qt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--qt-transition);
    text-decoration: none;
}

.qt-btn-primary {
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.3);
}

.qt-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(13, 124, 102, 0.4);
    color: #ffffff;
}

.qt-btn-outline {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.qt-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    color: #ffffff;
}

.qt-btn-block {
    width: 100%;
}

.qt-btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.qt-btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.qt-btn-crystal {
    position: relative;
    overflow: hidden;
}

.qt-btn-crystal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.qt-btn-crystal:hover::before {
    left: 100%;
}

.qt-crystal-facet {
    position: relative;
    overflow: hidden;
}

.qt-crystal-facet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 40%, var(--qt-crystal-shine) 50%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s var(--qt-transition);
    pointer-events: none;
    z-index: 1;
}

.qt-crystal-facet:hover::before {
    opacity: 1;
    animation: qtShimmer 1.5s infinite;
}

@keyframes qtShimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.qt-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--qt-bg-dark);
}

.qt-hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.qt-hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

.qt-hero-slide.active {
    opacity: 1;
}

.qt-hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) contrast(1.1);
}

.qt-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 15, 15, 0.8) 0%, rgba(13, 124, 102, 0.3) 100%);
    z-index: 1;
}

.qt-hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    width: 100%;
}

.qt-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(201, 162, 39, 0.15);
    border: 1px solid rgba(201, 162, 39, 0.3);
    border-radius: 50px;
    color: var(--qt-accent);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.qt-hero-badge i {
    font-size: 1rem;
}

.qt-hero-title {
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.qt-hero-highlight {
    background: linear-gradient(135deg, var(--qt-accent), #e8c84a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.qt-hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-bottom: 36px;
    line-height: 1.8;
}

.qt-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.qt-hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.qt-hero-stat {
    text-align: center;
}

.qt-hero-stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--qt-accent);
    line-height: 1;
    margin-bottom: 6px;
}

.qt-hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.qt-hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    animation: qtBounce 2s infinite;
}

.qt-hero-scroll i {
    display: block;
    font-size: 1.2rem;
    margin-top: 5px;
}

@keyframes qtBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.qt-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.qt-service-card {
    perspective: 1000px;
    min-height: 320px;
}

.qt-flip-card {
    perspective: 1000px;
}

.qt-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.qt-flip-card:hover .qt-flip-inner,
.qt-flip-card.qt-flipped .qt-flip-inner {
    transform: rotateY(180deg);
}

.qt-flip-front,
.qt-flip-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 16px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
}

.qt-flip-front {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
}

.qt-flip-back {
    background: linear-gradient(135deg, var(--qt-primary), var(--qt-secondary));
    transform: rotateY(180deg);
    color: #ffffff;
}

.qt-service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    border-radius: 16px;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.3);
}

.qt-flip-front h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}

.qt-flip-front p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    flex: 1;
}

.qt-flip-hint {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.qt-flip-back h4 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.qt-flip-back ul {
    flex: 1;
    margin-bottom: 16px;
}

.qt-flip-back ul li {
    padding: 4px 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

.qt-flip-back ul li::before {
    content: '✓ ';
    color: var(--qt-accent);
    font-weight: bold;
}

.qt-flip-back .qt-btn {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.qt-flip-back .qt-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.qt-bleed-image {
    position: absolute;
    width: 100vw;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    z-index: 0;
    overflow: hidden;
}

.qt-bleed-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85) contrast(1.1);
}

.qt-about-brief {
    position: relative;
    overflow: hidden;
}

.qt-about-brief .container {
    position: relative;
    z-index: 1;
}

.qt-about-text {
    font-size: 1.05rem;
    color: var(--qt-text-secondary);
    margin-bottom: 32px;
    line-height: 1.9;
}

.qt-about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.qt-about-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.qt-about-feature i {
    font-size: 1.5rem;
    color: var(--qt-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.qt-about-feature h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--qt-text);
}

.qt-about-feature p {
    font-size: 0.85rem;
    color: var(--qt-text-secondary);
    margin: 0;
}

.qt-about-image-stack {
    position: relative;
    padding: 20px;
}

.qt-about-img-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.qt-about-img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.qt-about-img-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 4px solid #ffffff;
}

.qt-about-img-accent img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.qt-wave-text-section {
    padding: 40px 0;
    overflow: hidden;
}

.qt-wave-text-wrapper {
    overflow: hidden;
}

.qt-wave-svg {
    width: 100%;
    height: 80px;
}

.qt-wave-text-fill {
    font-size: 20px;
    font-weight: 700;
    fill: var(--qt-accent);
    letter-spacing: 2px;
}

.qt-wave-text-hidden {
    position: absolute;
    left: -9999px;
    opacity: 0;
}

.qt-gallery-wrapper {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.qt-gallery-main {
    flex: 1;
}

.qt-gallery-display {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--qt-bg-dark);
}

.qt-gallery-display img {
    width: 100%;
    height: 450px;
    object-fit: contain;
    transition: opacity 0.4s ease;
    padding: 20px;
}

.qt-gallery-info {
    padding: 24px 30px;
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid var(--qt-border);
}

.qt-gallery-info h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--qt-text);
}

.qt-gallery-info p {
    color: var(--qt-text-secondary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.qt-gallery-meta {
    font-size: 0.8rem;
    color: var(--qt-primary);
    font-weight: 500;
}

.qt-gallery-thumbs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 180px;
    flex-shrink: 0;
}

.qt-gallery-thumb {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s var(--qt-transition);
    border: 2px solid transparent;
}

.qt-gallery-thumb:hover {
    background: rgba(13, 124, 102, 0.05);
}

.qt-gallery-thumb.active {
    border-color: var(--qt-primary);
    background: rgba(13, 124, 102, 0.08);
}

.qt-gallery-thumb img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.qt-gallery-thumb span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--qt-text);
}

.qt-process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.qt-process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--qt-primary), var(--qt-accent));
    opacity: 0.3;
}

.qt-process-step {
    text-align: center;
    position: relative;
}

.qt-process-num {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--qt-primary);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--qt-accent);
    position: relative;
    z-index: 1;
}

.qt-process-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.qt-process-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.qt-process-icon {
    margin-top: 16px;
    font-size: 1.5rem;
    color: var(--qt-primary);
    opacity: 0.5;
}

.qt-testimonial-wall {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.qt-testimonial-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--qt-border);
    transition: all 0.3s var(--qt-transition);
}

.qt-testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.qt-testimonial-large {
    grid-column: span 2;
}

.qt-testimonial-stars {
    margin-bottom: 16px;
}

.qt-testimonial-stars i {
    color: #fbbf24;
    font-size: 1rem;
    margin-right: 2px;
}

.qt-testimonial-text {
    font-size: 0.95rem;
    color: var(--qt-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.qt-testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qt-testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.qt-testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qt-testimonial-author h6 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2px;
    color: var(--qt-text);
}

.qt-testimonial-author span {
    font-size: 0.8rem;
    color: var(--qt-text-secondary);
}

.qt-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.qt-news-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s var(--qt-transition);
}

.qt-news-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.qt-news-img {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.qt-news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--qt-transition);
}

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

.qt-news-date {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--qt-primary);
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 10px;
    text-align: center;
    line-height: 1;
}

.qt-news-day {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
}

.qt-news-month {
    display: block;
    font-size: 0.7rem;
    margin-top: 4px;
    opacity: 0.8;
}

.qt-news-body {
    padding: 24px;
}

.qt-news-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.5;
}

.qt-news-body h3 a {
    color: #ffffff;
    transition: color 0.3s;
}

.qt-news-body h3 a:hover {
    color: var(--qt-accent);
}

.qt-news-body p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qt-news-link {
    font-size: 0.85rem;
    color: var(--qt-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.qt-news-link:hover {
    color: #ffffff;
}

.qt-cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.qt-city-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    background: #ffffff;
    border: 1px solid var(--qt-border);
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s var(--qt-transition);
}

.qt-city-card:hover {
    border-color: var(--qt-primary);
    background: rgba(13, 124, 102, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.1);
}

.qt-city-card h5 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--qt-text);
    margin: 0;
}

.qt-city-card:hover h5 {
    color: var(--qt-primary);
}

.qt-contact-cta {
    position: relative;
    overflow: hidden;
}

.qt-contact-cta .container {
    position: relative;
    z-index: 1;
}

.qt-contact-cta-inner {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.qt-contact-cta-inner .qt-section-title {
    color: #ffffff;
    margin-bottom: 16px;
}

.qt-contact-cta-inner p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

.qt-contact-methods {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.qt-contact-method {
    display: flex;
    align-items: center;
    gap: 14px;
}

.qt-contact-method i {
    font-size: 1.5rem;
    color: var(--qt-accent);
}

.qt-contact-method span {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.qt-contact-method strong {
    display: block;
    font-size: 1.1rem;
    color: #ffffff;
}

.qt-contact-form-wrap {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.qt-contact-form-wrap h4 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.qt-form-group {
    margin-bottom: 16px;
}

.qt-form-group input,
.qt-form-group textarea,
.qt-form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 0.95rem;
    transition: all 0.3s var(--qt-transition);
    font-family: var(--qt-font-main);
}

.qt-form-group input::placeholder,
.qt-form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.qt-form-group input:focus,
.qt-form-group textarea:focus {
    outline: none;
    border-color: var(--qt-primary);
    box-shadow: 0 0 0 3px rgba(13, 124, 102, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.qt-section-light .qt-form-group input,
.qt-section-light .qt-form-group textarea {
    background: #f8f9fa;
    border-color: var(--qt-border);
    color: var(--qt-text);
}

.qt-section-light .qt-form-group input::placeholder,
.qt-section-light .qt-form-group textarea::placeholder {
    color: var(--qt-text-secondary);
}

.qt-section-light .qt-form-group input:focus,
.qt-section-light .qt-form-group textarea:focus {
    border-color: var(--qt-primary);
    box-shadow: 0 0 0 3px rgba(13, 124, 102, 0.1);
    background: #ffffff;
}

.qt-section-light .qt-form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--qt-text);
    margin-bottom: 8px;
}

.qt-required {
    color: #ef4444;
}

.qt-form-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(13, 124, 102, 0.08);
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.qt-section-light .qt-form-notice {
    color: var(--qt-text-secondary);
}

.qt-form-notice i {
    color: var(--qt-primary);
}

.qt-form-success {
    text-align: center;
    padding: 40px;
}

.qt-form-success i {
    font-size: 3rem;
    color: var(--qt-primary);
    margin-bottom: 16px;
}

.qt-form-success h4 {
    color: #ffffff;
    margin-bottom: 8px;
}

.qt-form-success p {
    color: rgba(255, 255, 255, 0.7);
}

.qt-footer {
    background: var(--qt-bg-dark);
    color: #ffffff;
    position: relative;
}

.qt-footer-wave {
    position: relative;
    margin-top: -1px;
}

.qt-footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.qt-footer-main {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.qt-footer-col {
    margin-bottom: 30px;
}

.qt-footer-brand img {
    height: 40px;
    margin-bottom: 16px;
}

.qt-footer-brand h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.qt-footer-brand p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

.qt-footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.qt-footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: #ffffff;
    font-size: 1.1rem;
    transition: all 0.3s var(--qt-transition);
}

.qt-footer-social a:hover {
    background: var(--qt-primary);
    transform: translateY(-3px);
}

.qt-footer-col h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.qt-footer-col ul li {
    margin-bottom: 10px;
}

.qt-footer-col ul li a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s;
}

.qt-footer-col ul li a:hover {
    color: var(--qt-accent);
    padding-left: 5px;
}

.qt-footer-info p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qt-footer-info i {
    color: var(--qt-primary);
    font-size: 1rem;
}

.qt-footer-qrcode {
    margin-top: 16px;
    text-align: center;
}

.qt-footer-qrcode img {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    margin: 0 auto 8px;
}

.qt-footer-qrcode span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.qt-footer-links {
    padding: 24px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.qt-footer-links h6 {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
}

.qt-footer-friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.qt-footer-friend-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.3s;
}

.qt-footer-friend-links a:hover {
    color: var(--qt-accent);
    border-color: rgba(201, 162, 39, 0.3);
}

.qt-footer-bottom {
    padding: 20px 0;
}

.qt-footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.qt-footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

.qt-footer-sitemap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qt-footer-sitemap a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.qt-footer-sitemap a:hover {
    color: var(--qt-accent);
}

.qt-footer-sitemap span {
    color: rgba(255, 255, 255, 0.2);
}

.qt-back-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--qt-primary);
    color: #ffffff;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s var(--qt-transition);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.3);
}

.qt-back-top-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.qt-back-top:hover {
    background: var(--qt-secondary);
    transform: translateY(-3px);
}

.qt-float-contact {
    position: fixed;
    bottom: 100px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 998;
}

.qt-float-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--qt-primary);
    color: #ffffff;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(13, 124, 102, 0.3);
    transition: all 0.3s var(--qt-transition);
    white-space: nowrap;
}

.qt-float-contact a:hover {
    transform: translateX(-5px);
    box-shadow: 0 6px 25px rgba(13, 124, 102, 0.4);
    color: #ffffff;
}

.qt-float-wechat {
    background: #07c160 !important;
    box-shadow: 0 4px 15px rgba(7, 193, 96, 0.3) !important;
}

.qt-noise-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0;
}

.qt-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.qt-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.qt-page-banner {
    padding: 140px 0 60px;
    text-align: center;
}

.qt-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.qt-breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
}

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

.qt-breadcrumb i {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.3);
}

.qt-breadcrumb span {
    color: rgba(255, 255, 255, 0.9);
}

.qt-page-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
}

.qt-page-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 500px;
    margin: 0 auto;
}

.qt-news-list-item {
    display: flex;
    gap: 24px;
    padding: 24px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid var(--qt-border);
    margin-bottom: 20px;
    transition: all 0.3s var(--qt-transition);
}

.qt-news-list-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.qt-news-list-img {
    flex-shrink: 0;
    border-radius: 12px;
    overflow: hidden;
}

.qt-news-list-img img {
    width: 280px;
    height: 180px;
    object-fit: cover;
}

.qt-news-list-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.5;
}

.qt-news-list-body h3 a {
    color: var(--qt-text);
}

.qt-news-list-body h3 a:hover {
    color: var(--qt-primary);
}

.qt-news-list-body p {
    font-size: 0.9rem;
    color: var(--qt-text-secondary);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qt-news-list-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.qt-tag {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(13, 124, 102, 0.08);
    color: var(--qt-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.qt-news-list-meta {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--qt-text-secondary);
}

.qt-news-list-meta i {
    margin-right: 5px;
    color: var(--qt-primary);
}

.qt-sidebar {
    position: sticky;
    top: 100px;
}

.qt-sidebar-widget {
    background: #ffffff;
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
    border: 1px solid var(--qt-border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.qt-sidebar-widget h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--qt-text);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--qt-primary);
}

.qt-sidebar-contact {
    text-align: center;
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    color: #ffffff;
    border: none;
}

.qt-sidebar-contact h4 {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.qt-sidebar-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.qt-sidebar-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 1.2rem;
    font-weight: 700;
}

.qt-sidebar-phone i {
    color: var(--qt-accent);
}

.qt-sidebar-phone a {
    color: #ffffff;
}

.qt-sidebar-contact .qt-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.qt-sidebar-rec-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--qt-border);
    transition: all 0.3s;
}

.qt-sidebar-rec-item:last-child {
    border-bottom: none;
}

.qt-sidebar-rec-item:hover {
    padding-left: 5px;
}

.qt-sidebar-rec-img {
    width: 70px;
    height: 50px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.qt-sidebar-rec-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qt-sidebar-rec-info h6 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--qt-text);
    margin-bottom: 4px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qt-sidebar-rec-info span {
    font-size: 0.75rem;
    color: var(--qt-text-secondary);
}

.qt-sidebar-categories li {
    margin-bottom: 8px;
}

.qt-sidebar-categories li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--qt-text-secondary);
    transition: all 0.3s;
}

.qt-sidebar-categories li a:hover {
    background: rgba(13, 124, 102, 0.05);
    color: var(--qt-primary);
}

.qt-sidebar-categories li a i {
    font-size: 0.7rem;
    color: var(--qt-primary);
}

.qt-detail-article {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px;
    border: 1px solid var(--qt-border);
    margin-bottom: 40px;
}

.qt-detail-header h1 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--qt-text);
    margin-bottom: 16px;
    line-height: 1.4;
}

.qt-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--qt-text-secondary);
}

.qt-detail-meta i {
    margin-right: 5px;
    color: var(--qt-primary);
}

.qt-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.qt-detail-divider {
    height: 1px;
    background: var(--qt-border);
    margin: 24px 0;
}

.content {
    font-size: 1rem;
    line-height: 2;
    color: var(--qt-text);
}

.content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
}

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

.content h2, .content h3, .content h4 {
    margin: 24px 0 12px;
    font-weight: 700;
    color: var(--qt-text);
}

.qt-detail-footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--qt-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.qt-detail-share {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qt-detail-share span {
    font-size: 0.85rem;
    color: var(--qt-text-secondary);
}

.qt-detail-share a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 124, 102, 0.08);
    border-radius: 50%;
    color: var(--qt-primary);
    transition: all 0.3s;
}

.qt-detail-share a:hover {
    background: var(--qt-primary);
    color: #ffffff;
}

.qt-related-articles h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--qt-text);
}

.qt-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.qt-related-card {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--qt-border);
    padding: 16px;
    transition: all 0.3s var(--qt-transition);
}

.qt-related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.qt-related-img {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
    height: 120px;
}

.qt-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qt-related-card h5 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--qt-text);
    margin-bottom: 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qt-related-card span {
    font-size: 0.75rem;
    color: var(--qt-text-secondary);
}

.qt-about-intro {
    position: relative;
}

.qt-about-intro-img {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.qt-about-intro-img img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.qt-about-intro-text {
    font-size: 1rem;
    color: var(--qt-text-secondary);
    line-height: 1.9;
    margin-bottom: 30px;
}

.qt-about-intro-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.qt-about-stat-item {
    text-align: center;
    padding: 24px 16px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid var(--qt-border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.qt-about-stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--qt-primary);
    margin-bottom: 4px;
}

.qt-about-stat-item span:last-child {
    font-size: 0.85rem;
    color: var(--qt-text-secondary);
}

.qt-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.qt-value-card {
    perspective: 1000px;
    min-height: 280px;
}

.qt-value-card .qt-flip-front {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    align-items: center;
    justify-content: center;
    text-align: center;
}

.qt-value-card .qt-flip-front i {
    font-size: 2.5rem;
    color: var(--qt-accent);
    margin-bottom: 16px;
}

.qt-value-card .qt-flip-front h3 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.qt-value-card .qt-flip-front p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.qt-business-list {
    max-width: 800px;
    margin: 0 auto;
}

.qt-business-item {
    display: flex;
    gap: 24px;
    padding: 28px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid var(--qt-border);
    margin-bottom: 20px;
    transition: all 0.3s var(--qt-transition);
}

.qt-business-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transform: translateX(5px);
}

.qt-business-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    border-radius: 14px;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: #ffffff;
}

.qt-business-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--qt-text);
    margin-bottom: 8px;
}

.qt-business-info p {
    font-size: 0.9rem;
    color: var(--qt-text-secondary);
    line-height: 1.7;
}

.qt-about-contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.qt-about-contact-card {
    text-align: center;
    padding: 36px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

.qt-about-contact-card i {
    font-size: 2rem;
    color: var(--qt-accent);
    margin-bottom: 16px;
}

.qt-about-contact-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.qt-about-contact-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.qt-contact-section {
    padding: 80px 0;
}

.qt-contact-info-panel {
    padding-right: 30px;
}

.qt-contact-info-panel h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--qt-text);
    margin-bottom: 16px;
}

.qt-contact-info-panel > p {
    font-size: 1rem;
    color: var(--qt-text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.qt-contact-info-list {
    margin-bottom: 32px;
}

.qt-contact-info-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid var(--qt-border);
    margin-bottom: 16px;
    transition: all 0.3s;
}

.qt-contact-info-item:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.qt-contact-info-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--qt-gradient-start), var(--qt-gradient-end));
    border-radius: 12px;
    flex-shrink: 0;
    font-size: 1.2rem;
    color: #ffffff;
}

.qt-contact-info-item h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--qt-text);
    margin-bottom: 4px;
}

.qt-contact-info-item p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--qt-primary);
    margin-bottom: 2px;
}

.qt-contact-info-item span {
    font-size: 0.8rem;
    color: var(--qt-text-secondary);
}

.qt-contact-qrcode {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 14px;
}

.qt-contact-qrcode img {
    width: 140px;
    height: 140px;
    margin: 0 auto 10px;
    border-radius: 10px;
}

.qt-contact-qrcode span {
    font-size: 0.85rem;
    color: var(--qt-text-secondary);
}

.qt-contact-form-panel {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px;
    border: 1px solid var(--qt-border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.qt-contact-form-panel h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--qt-text);
    margin-bottom: 8px;
}

.qt-contact-form-panel > p {
    color: var(--qt-text-secondary);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.qt-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.qt-faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s var(--qt-transition);
}

.qt-faq-item h4 {
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    transition: all 0.3s;
}

.qt-faq-item h4 i {
    color: var(--qt-accent);
    font-size: 1.1rem;
}

.qt-faq-item h4:hover {
    background: rgba(255, 255, 255, 0.03);
}

.qt-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.qt-faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

.qt-faq-active .qt-faq-answer {
    max-height: 300px;
}

.qt-faq-active {
    border-color: rgba(13, 124, 102, 0.3);
}

.qt-pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.qt-pagination .pagination {
    gap: 6px;
}

.qt-pagination .page-link {
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid var(--qt-border);
    color: var(--qt-text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
}

.qt-pagination .page-link:hover {
    background: rgba(13, 124, 102, 0.08);
    border-color: var(--qt-primary);
    color: var(--qt-primary);
}

.qt-pagination .page-item.active .page-link {
    background: var(--qt-primary);
    border-color: var(--qt-primary);
    color: #ffffff;
}

@media (max-width: 991px) {
    .qt-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-process-timeline::before {
        display: none;
    }

    .qt-testimonial-wall {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-testimonial-large {
        grid-column: span 2;
    }

    .qt-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-about-contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-gallery-wrapper {
        flex-direction: column;
    }

    .qt-gallery-thumbs {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .qt-gallery-thumb {
        flex-shrink: 0;
    }

    .qt-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-contact-cta-inner {
        padding: 30px;
    }
}

@media (max-width: 767px) {
    .qt-nav-toggle {
        display: flex;
    }

    .qt-nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: right 0.3s var(--qt-transition);
        z-index: 99;
        align-items: stretch;
        gap: 0;
    }

    .qt-nav-list-open {
        right: 0;
    }

    .qt-nav-link {
        padding: 14px 0;
        border-bottom: 1px solid var(--qt-border);
    }

    .qt-nav-cta {
        margin-top: 20px;
    }

    .qt-nav-cta-btn {
        width: 100%;
        justify-content: center;
    }

    .qt-hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .qt-hero-actions {
        flex-direction: column;
    }

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

    .qt-hero-stats {
        gap: 20px;
        justify-content: center;
    }

    .qt-hero-stat-num {
        font-size: 1.8rem;
    }

    .qt-services-grid {
        grid-template-columns: 1fr;
    }

    .qt-about-features {
        grid-template-columns: 1fr;
    }

    .qt-process-timeline {
        grid-template-columns: 1fr;
    }

    .qt-testimonial-wall {
        grid-template-columns: 1fr;
    }

    .qt-testimonial-large {
        grid-column: span 1;
    }

    .qt-news-grid {
        grid-template-columns: 1fr;
    }

    .qt-news-list-item {
        flex-direction: column;
    }

    .qt-news-list-img img {
        width: 100%;
        height: 200px;
    }

    .qt-values-grid {
        grid-template-columns: 1fr;
    }

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

    .qt-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qt-detail-article {
        padding: 24px;
    }

    .qt-contact-form-panel {
        padding: 24px;
    }

    .qt-contact-info-panel {
        padding-right: 0;
        margin-bottom: 30px;
    }

    .qt-float-contact {
        bottom: 80px;
        right: 15px;
    }

    .qt-float-contact a span {
        display: none;
    }

    .qt-float-contact a {
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .qt-back-top {
        bottom: 20px;
        right: 15px;
    }

    .qt-section-dark,
    .qt-section-light {
        padding: 60px 0;
    }

    .qt-section-header {
        margin-bottom: 40px;
    }

    .qt-gallery-display img {
        height: 280px;
    }

    .qt-footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .qt-about-image-stack {
        padding: 0;
        margin-top: 30px;
    }

    .qt-about-img-accent {
        display: none;
    }

    .qt-cities-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .qt-city-card {
        padding: 8px 4px;
    }

    .qt-city-card h5 {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .qt-cities-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .qt-hero-stats {
        flex-wrap: wrap;
        justify-content: space-around;
    }

    .qt-related-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .qt-animate {
        opacity: 1;
        transform: none;
    }

    .qt-hero-slide {
        transition: none;
    }
}