/* Website 196 - 折角领先布局 (Corner Lead Layout) */
/* Theme: Golden */

:root {
    --primary-color: #ca8a04;
    --secondary-color: #eab308;
    --accent-color: #facc15;
    --dark-color: #713f12;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --background: #fefce8;
    --card-bg: #ffffff;
    --shadow: 0 10px 40px rgba(202, 138, 4, 0.15);
    --shadow-hover: 0 20px 60px rgba(202, 138, 4, 0.25);
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--background);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.corner-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, rgba(202, 138, 4, 0.1) 0%, transparent 50%);
}

.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: translateY(-2px);
}

.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; }
.menu-toggle span { width: 25px; height: 3px; background: var(--dark-color); border-radius: 3px; transition: all 0.3s ease; }

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    position: relative;
}

.hero-content { max-width: 900px; text-align: center; z-index: 1; }

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 10px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 35px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 25px;
    line-height: 1.15;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 45px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

.btn {
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 20px rgba(202, 138, 4, 0.4);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(202, 138, 4, 0.5);
}

.btn-secondary {
    background: white;
    color: var(--dark-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-4px);
}

.section { padding: 100px 20px; position: relative; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.section-title { font-size: 2.5rem; font-weight: 800; color: var(--dark-color); margin-bottom: 20px; }
.section-description { font-size: 1.1rem; color: var(--text-light); line-height: 1.8; }

.corner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.corner-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 40px 35px;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: var(--shadow);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 95% 100%, 0 100%);
}

.corner-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.corner-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 25px;
    color: white;
}

.corner-card-title { font-size: 1.4rem; font-weight: 700; color: var(--dark-color); margin-bottom: 15px; }
.corner-card-description { color: var(--text-light); font-size: 1rem; line-height: 1.7; }

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-card {
    background: white;
    border-radius: 24px;
    padding: 40px 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 25px;
    color: white;
}

.service-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--dark-color); margin-bottom: 15px; }
.service-card p { color: var(--text-light); line-height: 1.7; }

.stats-section { background: linear-gradient(135deg, var(--dark-color), var(--primary-color)); padding: 90px 20px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 50px; max-width: 1200px; margin: 0 auto; }
.stat-item { text-align: center; color: white; }
.stat-number { font-size: 3.5rem; font-weight: 800; background: linear-gradient(135deg, #fff, var(--accent-color)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 10px; }
.stat-label { font-size: 1rem; opacity: 0.9; }

.contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.contact-card {
    background: white;
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.contact-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.contact-icon { width: 80px; height: 80px; background: linear-gradient(135deg, var(--primary-color), var(--accent-color)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto 25px; color: white; }
.contact-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--dark-color); margin-bottom: 15px; }
.contact-card p { color: var(--text-light); font-size: 1.1rem; word-break: break-all; }

.footer { background: linear-gradient(135deg, var(--dark-color), var(--primary-color)); color: white; padding: 60px 20px 30px; }
.footer-content { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; }
.footer-section h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; color: var(--accent-color); }
.footer-section p, .footer-section a { color: rgba(255, 255, 255, 0.85); text-decoration: none; display: block; margin-bottom: 12px; transition: color 0.3s ease; }
.footer-section a:hover { color: var(--accent-color); }
.footer-bottom { max-width: 1400px; margin: 40px auto 0; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.2); text-align: center; color: rgba(255, 255, 255, 0.6); }

@media (max-width: 768px) {
    .nav-links { position: fixed; top: 80px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; gap: 10px; box-shadow: var(--shadow); transform: translateY(-150%); transition: transform 0.3s ease; }
    .nav-links.active { transform: translateY(0); }
    .menu-toggle { display: flex; }
    .hero h1 { font-size: 2.2rem; }
    .section-title { font-size: 2rem; }
    .corner-grid { grid-template-columns: 1fr; }
}

.page-hero { min-height: 60vh; display: flex; align-items: center; justify-content: center; padding: 120px 20px 80px; background: linear-gradient(135deg, var(--dark-color), var(--primary-color)); text-align: center; }
.page-hero h1 { font-size: 3rem; font-weight: 800; color: white; margin-bottom: 20px; }
.page-hero p { font-size: 1.2rem; color: rgba(255, 255, 255, 0.85); max-width: 700px; margin: 0 auto; }

.content-section { padding: 80px 20px; max-width: 1200px; margin: 0 auto; }
.content-section h2 { font-size: 2rem; font-weight: 700; color: var(--dark-color); margin-bottom: 30px; }
.content-section p { color: var(--text-light); font-size: 1.1rem; line-height: 1.8; margin-bottom: 20px; }

.cta-section { background: linear-gradient(135deg, var(--dark-color), var(--primary-color)); padding: 80px 20px; text-align: center; }
.cta-section h2 { font-size: 2.5rem; font-weight: 800; color: white; margin-bottom: 20px; }
.cta-section p { font-size: 1.2rem; color: rgba(255, 255, 255, 0.85); margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto; }