/* ========== Reset & Base ========== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a3a5c;
    --primary-light: #2c5582;
    --accent: #00a8a8;
    --accent-light: #00c4c4;
    --accent-dark: #008a8a;
    --dark: #1a2a3a;
    --text: #2c3e50;
    --text-light: #6b7c8c;
    --bg-light: #f5f7fa;
    --bg-card: #ffffff;
    --white: #ffffff;
    --border: #e2e8f0;
    --shadow: 0 2px 16px rgba(26, 58, 92, 0.08);
    --shadow-hover: 0 8px 30px rgba(26, 58, 92, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
    --max-width: 1200px;
    --nav-height: 70px;
}

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

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 48px 0;
}

.bg-light {
    background: var(--bg-light);
}

.bg-primary {
    background: var(--primary);
    color: var(--white);
}

.text-center {
    text-align: center;
}

/* ========== Typography ========== */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: 12px;
    position: relative;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--accent);
    margin: 16px auto 0;
    border-radius: 2px;
}

/* ========== Header / Navigation ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    height: 60px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-img {
    height: 40px;
    width: auto;
    flex-shrink: 0;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.1;
}

.logo-main {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 0.6rem;
    color: var(--text-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 3px;
}

.footer-brand .logo-main {
    color: white;
}

.footer-brand .logo-sub {
    color: rgba(255, 255, 255, 0.6);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    position: relative;
    padding: 8px 0;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    border-radius: 1px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--accent);
    color: white !important;
    padding: 8px 24px !important;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 168, 0.3);
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}

/* ========== Hero Section ========== */
.hero {
    min-height: 600px;
    background: linear-gradient(135deg, #0f2540 0%, #1a3a5c 50%, #1a5575 100%);
    color: white;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 60px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 168, 168, 0.2);
    border: 1px solid rgba(0, 168, 168, 0.4);
    color: var(--accent-light);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero h1 .highlight {
    color: var(--accent-light);
}

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

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 168, 0.4);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-light);
}

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

/* ========== Focus Areas (Service Cards) ========== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.cards-grid.product-cards {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 28px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card.product-card {
    text-align: center;
    padding: 48px 28px;
    align-items: center;
}

.service-card.product-card .product-logo {
    height: 64px;
    width: auto;
    margin: 0 auto 20px;
    display: block;
}

.service-card.product-card h3 {
    font-size: 1.3rem;
}

.service-card.product-card p {
    font-size: 0.88rem;
    flex: 1;
}

.service-card.product-card .btn-primary {
    margin-top: auto;
    font-size: 0.82rem;
    padding: 10px 22px;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 168, 168, 0.1), rgba(26, 58, 92, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.6rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 500;
}

.service-link:hover {
    gap: 12px;
    color: var(--accent-dark);
}

/* ========== Why Choose Section ========== */
.why-choose {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-choose-content h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.why-choose-content > p {
    color: var(--text-light);
    margin-bottom: 32px;
    font-size: 1.02rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-check {
    width: 40px;
    height: 40px;
    background: rgba(0, 168, 168, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 700;
}

.feature-item h4 {
    font-size: 1.05rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.why-choose-visual {
    position: relative;
}

.why-choose-visual .visual-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    padding: 48px;
    color: white;
    box-shadow: var(--shadow-hover);
}

.visual-card .big-text {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 20px;
}

.visual-card .big-text span {
    color: var(--accent-light);
}

.visual-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* ========== Partners Section ========== */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.partner-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}

.partner-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.partner-item .partner-name {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
    text-align: center;
    padding: 0 12px;
}

/* ========== Page Banner ========== */
.page-banner {
    background: linear-gradient(135deg, #0f2540 0%, #1a3a5c 100%);
    color: white;
    padding: calc(var(--nav-height) + 60px) 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.page-banner .banner-finance-deco {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 160px;
    height: 160px;
    color: rgba(255, 255, 255, 0.08);
    pointer-events: none;
    z-index: 0;
}

.page-banner .banner-finance-deco svg {
    width: 100%;
    height: 100%;
}

.page-banner .container {
    position: relative;
    z-index: 2;
}

.page-banner h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.page-banner p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 2;
}

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

/* ========== About Page ========== */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 1rem;
}

.about-text .highlight-box {
    background: linear-gradient(135deg, rgba(0, 168, 168, 0.08), rgba(26, 58, 92, 0.05));
    border-left: 4px solid var(--accent);
    padding: 20px 24px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 24px 0;
}

.about-text .highlight-box strong {
    color: var(--primary);
    display: block;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.about-visual {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    min-height: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    padding: 48px;
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.about-visual .slogan {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.about-visual .slogan span {
    color: var(--accent-light);
}

.about-visual p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* Focus areas list */
.focus-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.focus-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.focus-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.focus-item .focus-num {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 12px;
}

.focus-item h4 {
    font-size: 1.05rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.focus-item p {
    font-size: 0.88rem;
    color: var(--text-light);
}

/* ========== Tech Capabilities ========== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.tech-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.tech-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.tech-item .tech-badge {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
}

.tech-item h4 {
    font-size: 0.95rem;
    color: var(--primary);
    margin-bottom: 6px;
}

.tech-item p {
    font-size: 0.82rem;
    color: var(--text-light);
}

.tech-item .tech-preview {
    width: 200px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    cursor: zoom-in;
    border-radius: 4px;
    transition: opacity 0.2s ease;
}

.tech-item .tech-preview:hover {
    opacity: 0.88;
}

/* ========== Image Lightbox ========== */
.img-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.img-lightbox[hidden] {
    display: none !important;
}

.img-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.88);
    cursor: pointer;
}

.img-lightbox-toolbar {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.img-lightbox-btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.15s ease;
}

.img-lightbox-btn:hover {
    background: #fff;
    transform: scale(1.06);
}

.img-lightbox-close {
    margin-left: 4px;
    font-size: 1.5rem;
}

.img-lightbox-scale {
    min-width: 52px;
    text-align: center;
    color: #fff;
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
    user-select: none;
}

.img-lightbox-stage {
    position: relative;
    z-index: 2;
    max-width: 92vw;
    max-height: 78vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    touch-action: none;
}

.img-lightbox-stage.is-dragging {
    cursor: grabbing;
}

.img-lightbox-stage img {
    max-width: 90vw;
    max-height: 75vh;
    width: auto;
    height: auto;
    object-fit: contain;
    user-select: none;
    transform-origin: center center;
    transition: transform 0.08s ease-out;
    will-change: transform;
}

.img-lightbox-hint {
    position: relative;
    z-index: 2;
    margin-top: 14px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.8rem;
    user-select: none;
}

body.lightbox-open {
    overflow: hidden;
}

/* ========== Service Process ========== */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 28px;
    position: relative;
    padding-bottom: 40px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.process-step:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 24px;
    top: 52px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--border));
}

.process-num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    z-index: 1;
    box-shadow: 0 4px 12px rgba(0, 168, 168, 0.3);
}

.process-content {
    padding-top: 4px;
}

.process-content h4 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.process-content p {
    font-size: 0.92rem;
    color: var(--text-light);
}

/* ========== Products Page ========== */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 80px;
}

.product-showcase:nth-child(even) .product-visual {
    order: -1;
}

.product-info h2 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.product-info .product-tag {
    display: inline-block;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    margin-bottom: 16px;
}

.product-info > p {
    color: var(--text-light);
    margin-bottom: 24px;
    font-size: 0.98rem;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.product-feature .pf-icon {
    width: 36px;
    height: 36px;
    background: rgba(0, 168, 168, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
}

.product-feature h4 {
    font-size: 0.98rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.product-feature p {
    font-size: 0.86rem;
    color: var(--text-light);
}

.product-visual {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 40px;
    box-shadow: var(--shadow-hover);
    position: relative;
    overflow: hidden;
}

.product-visual::before {
    content: "";
    position: absolute;
    top: -30%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.product-visual .pv-content {
    position: relative;
    z-index: 2;
}

.product-visual .pv-logo {
    height: 120px;
    width: auto;
    margin-bottom: 24px;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.25));
}

.product-visual .pv-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.product-visual .pv-subtitle {
    color: var(--accent-light);
    font-size: 1rem;
    margin-bottom: 16px;
}

.product-visual .pv-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    max-width: 280px;
    margin: 0 auto;
}

.product-logo {
    height: 64px;
    width: auto;
    margin: 0 auto 20px;
    display: block;
}

.product-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 10px 28px;
    background: var(--accent);
    color: white;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.product-link-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 168, 168, 0.4);
}

/* ========== Detail Content Blocks ========== */
.detail-block {
    max-width: 800px;
    margin: 0 auto 48px;
}

.detail-block h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 16px;
    padding-left: 16px;
    border-left: 4px solid var(--accent);
}

.detail-block p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.98rem;
    line-height: 1.9;
}

.detail-block .sub-heading {
    font-size: 1.05rem;
    color: var(--primary);
    font-weight: 600;
    margin: 24px 0 10px;
}

/* ========== Contact Page ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-info-card h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 28px;
}

.contact-detail-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.contact-detail-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 168, 168, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
    font-size: 1.2rem;
}

.contact-detail-item h4 {
    font-size: 0.95rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-detail-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* WeChat QR codes */
.qr-section {
    margin-top: 32px;
}

.qr-section h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.qr-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.qr-item {
    text-align: center;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    background: var(--bg-light);
    border: 2px dashed var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 0.78rem;
    margin-bottom: 8px;
    transition: var(--transition);
    cursor: pointer;
}

.qr-placeholder:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.qr-item p {
    font-size: 0.82rem;
    color: var(--text-light);
}

/* Contact Form */
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form-card h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-form-card > p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    color: var(--primary);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group label .required {
    color: #e74c3c;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    color: var(--text);
    background: var(--bg-light);
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 168, 168, 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-submit {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 168, 168, 0.3);
}

.form-success {
    display: none;
    background: rgba(0, 168, 168, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent-dark);
    padding: 16px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.92rem;
    margin-bottom: 20px;
}

.form-success.show {
    display: block;
    animation: fadeInDown 0.4s ease;
}

/* ========== Awards & Recognition ========== */
.awards-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--white) 0%, var(--bg-light) 100%);
}

.awards-section::before {
    content: "";
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    position: relative;
    z-index: 2;
}

.award-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.award-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.award-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.award-content {
    flex: 1;
}

.award-year {
    display: inline-block;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.award-title {
    font-size: 1.05rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.4;
}

.award-org {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.award-desc {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.6;
}

.awards-empty {
    text-align: center;
    color: var(--text-light);
    padding: 40px 0;
    font-size: 0.95rem;
}

/* ========== Finance Decorations ========== */
.hero-finance-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hero-finance-bg svg {
    width: 100%;
    height: 100%;
    opacity: 0.9;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.finance-deco {
    position: absolute;
    width: 220px;
    height: 220px;
    pointer-events: none;
    z-index: 0;
    color: var(--primary);
    opacity: 0.7;
}

.finance-deco svg {
    width: 100%;
    height: 100%;
}

.finance-deco-right {
    top: 60px;
    right: -40px;
}

.section {
    position: relative;
}

/* ========== Footer ========== */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
}

.footer-slogan {
    font-size: 1.1rem;
    color: var(--accent-light);
    font-weight: 600;
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--accent-light);
    padding-left: 4px;
}

.footer-friendly {
    padding: 24px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-friendly h4 {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.friendly-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.friendly-links a {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition);
}

.friendly-links a:hover {
    color: var(--accent-light);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ========== Appointment Section (Footer CTA) ========== */
.appointment-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 60px 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.appointment-cta::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.appointment-cta h2 {
    font-size: 2rem;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.appointment-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.appointment-cta .btn-primary {
    position: relative;
    z-index: 2;
}

/* ========== Animations ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay-1 {
    animation-delay: 0.15s;
}

.fade-in-delay-2 {
    animation-delay: 0.3s;
}

.fade-in-delay-3 {
    animation-delay: 0.45s;
}

/* ========== Responsive ========== */
@media (max-width: 968px) {
    .why-choose,
    .about-intro,
    .contact-grid,
    .product-showcase {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .product-showcase:nth-child(even) .product-visual {
        order: 0;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition);
        height: auto;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-menu a {
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-cta {
        margin-top: 12px;
        width: fit-content;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .section {
        padding: 56px 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .page-banner h1 {
        font-size: 1.8rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .cards-grid.product-cards {
        grid-template-columns: 1fr;
        max-width: 420px;
    }

    .awards-grid {
        grid-template-columns: 1fr;
    }

    .finance-deco,
    .page-banner .banner-finance-deco {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .logo-img {
        height: 34px;
    }

    .logo-main {
        font-size: 1.15rem;
    }

    .logo-sub {
        font-size: 0.55rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 24px;
    }

    .section-title {
        font-size: 1.4rem;
    }
}