/*
Theme Name: 大鹅汽车服务
Theme URI: https://example.com/
Author: 大鹅汽车服务项目组
Description: 基于现有静态模板改造的大鹅汽车服务 WordPress 自定义主题，包含案例、文章、底部链接、电话交互和申请弹窗。
Version: 0.7.4
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: dae-car-service
*/

/* ===== 主色调 ===== */
        :root {
            --orange: #F48120;
            --orange-dark: #D96E15;
            --orange-light: #FFF3E8;
            --orange-glow: rgba(244, 129, 32, 0.30);
            --blue-dark: #0F2440;
            --blue: #1B3A5C;
            --blue-light: #2C5F8A;
            --blue-bg: #E8EEF5;
            --blue-glow: rgba(27, 58, 92, 0.15);
            --gradient-primary: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 70%, var(--blue) 100%);
            --gradient-btn-blue: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
            --gradient-btn-orange: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
            --gradient-hero: linear-gradient(135deg, #FFF8F0 0%, #F5F0EB 50%, #EDF2F7 100%);
            --shadow-accent-blue: 0 2px 12px var(--blue-glow);
            --shadow-accent-orange: 0 4px 20px rgba(244, 129, 32, 0.45);
            --white: #FFFFFF;
            --gray-50: #F9FAFB;
            --gray-100: #F3F4F6;
            --gray-200: #E5E7EB;
            --gray-300: #D1D5DB;
            --gray-400: #9CA3AF;
            --gray-500: #6B7280;
            --gray-600: #4B5563;
            --gray-700: #374151;
            --gray-800: #1F2937;
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
            --shadow: 0 1px 3px rgba(0,0,0,0.1);
            --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
            --shadow-lg: 0 10px 25px rgba(0,0,0,0.10);
            --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; font-size: 16px; }
        body {
            font-family: var(--font-sans);
            color: var(--gray-800);
            background: var(--white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
            padding-bottom: 100px;
        }

        /* ===== 导航 ===== */
        .navbar {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 1000;
            background: rgba(255,255,255,0.94);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--gray-200);
            transition: var(--transition);
        }
        .navbar.scrolled { box-shadow: var(--shadow-md); }
        .navbar-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            height: 70px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
        }
        .nav-logo img {
            height: 44px;
            width: auto;
            display: block;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-links a {
            text-decoration: none;
            color: var(--gray-700);
            font-weight: 500;
            font-size: 0.9rem;
            padding: 8px 14px;
            border-radius: 20px;
            transition: var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover {
            background: var(--orange-light);
            color: var(--orange-dark);
        }
        .nav-cta-btn {
            background: var(--gradient-btn-orange) !important;
            color: #fff !important;
            font-weight: 600 !important;
            padding: 10px 20px !important;
            border-radius: 22px !important;
            transition: var(--transition);
            box-shadow: var(--shadow-accent-orange);
        }
        .nav-cta-btn:hover {
            transform: translateY(-1px);
            box-shadow: 0 7px 22px rgba(244, 129, 32, 0.38);
            filter: brightness(1.05);
        }
        .nav-phone-top {
            display: flex;
            align-items: center;
            gap: 6px;
            font-weight: 700;
            color: var(--blue);
            font-size: 1rem;
            white-space: nowrap;
            text-decoration: none;
            padding: 6px 12px;
            border-radius: 20px;
            background: var(--gray-100);
            transition: var(--transition);
        }
        .nav-phone-top:hover {
            background: var(--orange-light);
            color: var(--orange-dark);
        }
        .dae-icon {
            display: block;
            width: 1em;
            height: 1em;
            flex: 0 0 auto;
        }
        .nav-phone-icon {
            display: grid;
            width: 18px;
            height: 18px;
            flex: 0 0 18px;
            line-height: 0;
            place-items: center;
        }
        .nav-phone-icon .dae-icon { width: 100%; height: 100%; }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-direction: column;
            gap: 5px;
            z-index: 1001;
        }
        .mobile-menu-toggle span {
            display: block;
            width: 26px; height: 2.5px;
            background: var(--blue-dark);
            border-radius: 2px;
            transition: var(--transition);
        }
        .mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
        .mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
        .mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
        @media (max-width: 900px) {
            .nav-links {
                display: none;
                position: fixed;
                top: 70px; left: 0; right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--gray-200);
                box-shadow: var(--shadow-lg);
                z-index: 999;
            }
            .nav-links.open { display: flex; }
            .nav-links a { display: block; padding: 12px 16px; border-radius: 8px; font-size: 1rem; }
            .mobile-menu-toggle { display: flex; }
            .nav-phone-top { font-size: 0.85rem; padding: 5px 10px; }
            .nav-logo img { height: 36px; }
        }

        /* ===== Hero ===== */
        .hero {
            margin-top: 70px;
            background: var(--gradient-hero);
            padding: 50px 24px 60px;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            width: 500px; height: 500px;
            background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
            top: -120px; right: -80px;
            border-radius: 50%;
            pointer-events: none;
            opacity: 0.6;
        }
        .hero::after {
            content: '';
            position: absolute;
            width: 400px; height: 400px;
            background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
            bottom: -60px; left: -60px;
            border-radius: 50%;
            pointer-events: none;
            opacity: 0.6;
        }
        .hero-inner {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 1;
        }
        .hero-text { flex: 1; min-width: 0; }
        .hero-badge {
            display: inline-block;
            background: rgba(255,255,255,0.8);
            backdrop-filter: blur(4px);
            color: var(--blue-dark);
            font-weight: 700;
            font-size: 0.85rem;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
            border: 1px solid var(--orange-light);
            box-shadow: var(--shadow-sm);
        }
        .hero-badge .dot {
            display: inline-block;
            width: 8px; height: 8px;
            background: var(--orange);
            border-radius: 50%;
            margin-right: 6px;
            animation: pulse-dot 1.8s infinite;
        }
        @keyframes pulse-dot {
            0%,100% { opacity:1; transform:scale(1); }
            50% { opacity:0.4; transform:scale(1.6); }
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--blue-dark);
            line-height: 1.25;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
        }
        .hero h1 .highlight {
            color: var(--orange);
            position: relative;
        }
        .hero h1 .highlight::after {
            content: '';
            position: absolute;
            bottom: 4px; left: 0; right: 0;
            height: 10px;
            background: var(--orange-glow);
            border-radius: 4px;
            z-index: -1;
        }
        .hero-sub {
            font-size: 1.15rem;
            color: var(--blue);
            margin-bottom: 20px;
            line-height: 1.6;
            max-width: 500px;
            font-weight: 500;
        }
        .hero-features-mini {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }
        .hero-features-mini span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.85rem;
            color: var(--blue);
            background: #fff;
            padding: 6px 12px;
            border-radius: 20px;
            box-shadow: var(--shadow-sm);
            font-weight: 500;
        }
        .hero-features-mini .check-icon { color: var(--orange); font-weight: 700; }
        .hero-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .btn-primary {
            background: var(--gradient-btn-orange);
            color: #fff;
            box-shadow: var(--shadow-accent-orange);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(244, 129, 32, 0.42);
            filter: brightness(1.05);
        }
        .btn-outline {
            background: #fff;
            color: var(--blue);
            border: 2px solid var(--blue);
        }
        .btn-outline:hover {
            background: var(--blue);
            color: #fff;
            transform: translateY(-2px);
        }
        .hero-visual {
            flex: 0 0 420px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-card {
            background: rgba(255,255,255,0.9);
            backdrop-filter: blur(8px);
            border-radius: var(--radius-xl);
            padding: 28px 24px 24px;
            box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.8);
            text-align: center;
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 380px;
            border: 1px solid rgba(255,255,255,0.4);
        }
        .hero-card .goose-big { font-size: 4.5rem; margin-bottom: 8px; }
        .hero-card .card-label { font-weight: 700; color: var(--blue); font-size: 1.1rem; }
        .hero-card .card-amount { font-size: 2rem; font-weight: 800; color: var(--orange); margin: 4px 0; }
        .hero-card .card-note { font-size: 0.85rem; color: var(--blue); font-weight: 500; }
        .hero-card .card-location { margin-top: 10px; font-size: 0.8rem; color: var(--blue); font-weight: 500; }
        .hero-card .card-btn {
            display: inline-block;
            margin-top: 14px;
            padding: 10px 28px;
            background: var(--gradient-btn-orange);
            color: #fff;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: var(--shadow-accent-orange);
            border: none;
            cursor: pointer;
        }
        .hero-card .card-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(244, 129, 32, 0.42);
            filter: brightness(1.05);
        }
        .hero-trust-badges {
            display: flex;
            gap: 12px;
            margin-top: 16px;
            flex-wrap: wrap;
            justify-content: flex-start;
        }
        .hero-trust-badges .badge-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            color: var(--blue);
            background: #fff;
            padding: 6px 14px;
            border-radius: 20px;
            box-shadow: var(--shadow-sm);
            font-weight: 500;
        }
        .hero-trust-badges .badge-item .icon-circle {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--gradient-btn-blue);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            flex-shrink: 0;
        }
        @media (max-width: 900px) {
            .hero-inner { flex-direction: column; text-align: center; gap: 30px; }
            .hero h1 { font-size: 1.9rem; }
            .hero-sub { font-size: 1rem; max-width: 100%; }
            .hero-visual { flex: 0 0 auto; width: 100%; }
            .hero-card { max-width: 320px; margin: 0 auto; }
            .hero-buttons { justify-content: center; }
            .hero-features-mini { justify-content: center; }
            .hero-trust-badges { justify-content: center; }
        }
        @media (max-width: 480px) {
            .hero { padding: 30px 16px 40px; }
            .hero h1 { font-size: 1.55rem; }
            .btn { padding: 12px 20px; font-size: 0.9rem; border-radius: 26px; }
            .hero-card .goose-big { font-size: 3rem; }
            .hero-card .card-amount { font-size: 1.5rem; }
            .hero-card .card-btn { font-size: 0.85rem; padding: 8px 20px; }
        }

        /* ===== 通用 Section ===== */
        .section {
            padding: 60px 24px;
            max-width: 1100px;
            margin: 0 auto;
        }
        .section-label {
            display: inline-block;
            font-size: 1rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--orange);
            margin-bottom: 8px;
            background: var(--orange-light);
            padding: 2px 12px;
            border-radius: 12px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--blue-dark);
            margin-bottom: 8px;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--gray-500);
            margin-bottom: 36px;
            max-width: 600px;
        }
        .section-center { text-align: center; }
        .section-center .section-subtitle { margin-left: auto; margin-right: auto; }
        @media (max-width: 768px) {
            .section { padding: 40px 16px; }
            .section-title { font-size: 1.5rem; }
        }

        /* ===== 痛点 ===== */
        .pain-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 10px;
        }
        .pain-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            border: 1px solid var(--gray-100);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .pain-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; height: 4px;
            background: var(--gradient-primary);
        }
        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg), 0 0 0 1px var(--orange-light);
        }
        .pain-card .pain-icon { font-size: 2.8rem; margin-bottom: 12px; }
        .pain-card .pain-bad { font-weight: 700; color: var(--blue); font-size: 1rem; margin-bottom: 6px; }
        .pain-card .pain-good {
            font-weight: 600;
            color: var(--orange);
            font-size: 0.95rem;
            margin-top: 8px;
            padding-top: 8px;
            border-top: 1px dashed var(--gray-200);
        }
        .pain-card p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.5; }
        @media (min-width: 769px) {
            .pain-card .pain-bad,
            .pain-card p,
            .pain-card .pain-good { white-space: nowrap; }
        }
        @media (max-width: 768px) {
            .pain-cards { grid-template-columns: 1fr; gap: 14px; }
            .pain-card .pain-bad,
            .pain-card p,
            .pain-card .pain-good { white-space: normal; }
        }

        /* ===== 大鹅优势 ===== */
        .why-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .why-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            background: #fff;
            border-radius: var(--radius);
            padding: 18px 16px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .why-item:hover {
            border-color: var(--orange-light);
            box-shadow: var(--shadow-md);
        }
        .why-icon {
            width: 44px; height: 44px;
            border-radius: 12px;
            background: var(--gradient-btn-blue);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            flex-shrink: 0;
        }
        .why-item h4 { font-weight: 700; color: var(--blue-dark); font-size: 0.95rem; margin-bottom: 2px; }
        .why-item p { font-size: 0.8rem; color: var(--gray-500); line-height: 1.4; }
        @media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }

        /* ===== 产品中心 ===== */
        .product-grid-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 10px;
            max-width: 960px;
            margin-left: auto;
            margin-right: auto;
        }
        .product-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-md);
            border-left: 5px solid var(--orange);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 8px;
            position: relative;
            overflow: hidden;
        }
        .product-card::after {
            content: '';
            position: absolute;
            top: -50%; right: -50%;
            width: 100%; height: 100%;
            background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
            opacity: 0;
            transition: var(--transition);
            pointer-events: none;
        }
        .product-card:hover::after { opacity: 0.3; }
        .product-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .product-card.card-blue { border-left-color: var(--blue); }
        .product-card.card-light { border-left-color: var(--blue-light); }

        .product-card .prod-badge {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 12px;
            align-self: flex-start;
            letter-spacing: 0.3px;
        }
        .product-card .prod-badge.badge-orange {
            background: var(--orange);
            color: #fff;
            box-shadow: 0 2px 8px var(--orange-glow);
        }
        .product-card .prod-badge.badge-blue {
            background: var(--blue);
            color: #fff;
            box-shadow: 0 2px 8px var(--blue-glow);
        }
        .product-card .prod-badge.badge-light {
            background: var(--gray-100);
            color: var(--orange-dark);
            border: 1px solid var(--gray-200);
            box-shadow: none;
        }

        .product-card h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--blue-dark);
        }
        .product-card .prod-highlight {
            font-size: 0.9rem;
            color: var(--gray-600);
            font-weight: 500;
        }
        .product-card .prod-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 4px;
        }
        .product-card .prod-tags span {
            font-size: 0.78rem;
            background: var(--gray-100);
            color: var(--gray-700);
            padding: 4px 12px;
            border-radius: 14px;
        }
        .product-card .prod-info {
            font-size: 0.85rem;
            color: var(--gray-500);
            margin-top: 4px;
        }
        .product-card .prod-actions {
            display: flex;
            gap: 10px;
            margin-top: 10px;
            flex-wrap: wrap;
        }
        .btn-sm {
            padding: 9px 22px;
            border-radius: 20px;
            font-size: 0.88rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            display: inline-block;
            text-align: center;
        }
        .btn-sm-primary {
            background: var(--gradient-btn-orange);
            color: #fff;
            box-shadow: 0 5px 16px rgba(244, 129, 32, 0.25);
        }
        .btn-sm-primary:hover {
            transform: scale(1.02);
            filter: brightness(1.05);
        }
        .btn-sm-ghost {
            background: transparent;
            color: var(--blue);
            border: 1.5px solid var(--blue);
        }
        .btn-sm-ghost:hover {
            background: var(--blue);
            color: #fff;
        }
        @media (max-width: 900px) {
            .product-grid-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 600px) {
            .product-grid-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .product-card { border-left-width: 4px; }
        }

        /* ===== 合作机构标语 ===== */
        .partner-slogan-wrap {
            text-align: center;
            margin-top: 40px;
            padding-top: 32px;
            border-top: 1px solid var(--gray-200);
        }
        .partner-slogan-wrap .slogan {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--blue-dark);
            letter-spacing: 1px;
            line-height: 1.4;
        }
        .partner-slogan-wrap .slogan .highlight {
            color: var(--orange);
        }
        @media (max-width: 768px) {
            .partner-slogan-wrap { margin-top: 28px; padding-top: 20px; }
            .partner-slogan-wrap .slogan { font-size: 1.2rem; }
        }

        /* ===== 服务流程 ===== */
        .steps-row {
            display: flex;
            gap: 16px;
            align-items: stretch;
            flex-wrap: wrap;
            justify-content: center;
        }
        .step-item {
            flex: 1;
            min-width: 180px;
            max-width: 300px;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 20px 24px;
            text-align: center;
            box-shadow: var(--shadow-md);
            position: relative;
            transition: var(--transition);
            border: 1px solid var(--gray-100);
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .step-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--orange-light);
        }
        .step-num {
            width: 48px; height: 48px;
            border-radius: 50%;
            background: var(--gradient-btn-blue);
            color: #fff;
            font-weight: 800;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            box-shadow: var(--shadow-accent-blue);
            flex-shrink: 0;
        }
        .step-item h4 {
            font-weight: 700;
            color: var(--blue-dark);
            margin-bottom: 8px;
            font-size: 1.1rem;
        }
        .step-item .step-desc {
            font-size: 0.88rem;
            color: var(--gray-500);
            line-height: 1.6;
            max-width: 260px;
            margin: 0 auto;
        }
        .step-item .step-desc .highlight-text {
            color: var(--orange);
            font-weight: 600;
        }
        .step-arrow {
            display: flex;
            align-items: center;
            font-size: 1.5rem;
            font-weight: 700;
            flex-shrink: 0;
            color: var(--orange);
        }
        @media (max-width: 768px) {
            .steps-row { flex-direction: column; align-items: center; }
            .step-arrow { transform: rotate(90deg); }
            .step-item { max-width: 100%; }
            .step-item .step-desc { max-width: 100%; }
        }

        /* ===== 案例 ===== */
        .case-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .case-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 20px 18px;
            box-shadow: var(--shadow-md);
            border-top: 4px solid var(--orange);
            transition: var(--transition);
        }
        .case-card:hover {
            box-shadow: var(--shadow-lg), 0 0 0 1px var(--blue-light);
        }
        .case-card .case-tag {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--orange-dark);
            background: var(--orange-light);
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            margin-bottom: 8px;
        }
        .case-card .case-story { font-size: 0.9rem; color: var(--gray-700); line-height: 1.5; margin-bottom: 8px; }
        .case-card .case-meta {
            font-size: 0.8rem;
            color: var(--gray-500);
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .case-card .case-meta strong { color: var(--blue); }
        @media (max-width: 768px) { .case-cards { grid-template-columns: 1fr; } }

        /* ===== 表单 ===== */
        .form-section-bg {
            background: linear-gradient(180deg, #FEFDFB 0%, #FFF3E8 100%);
            border-radius: var(--radius-xl);
            padding: 40px 28px;
            box-shadow: var(--shadow-lg);
            margin-top: 10px;
            border: 1px solid var(--gray-200);
            max-width: 580px;
            margin-left: auto;
            margin-right: auto;
        }
        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 16px;
        }
        .form-group {
            flex: 1;
            min-width: 200px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--gray-700);
            margin-bottom: 4px;
        }
        .form-group label .required {
            color: var(--orange);
        }
        .form-group input {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            transition: var(--transition);
            background: #fff;
            font-family: inherit;
        }
        .form-group input:focus {
            outline: none;
            border-color: var(--orange);
            box-shadow: 0 0 0 3px var(--orange-glow);
        }
        .form-group input::placeholder {
            color: var(--gray-400);
        }
        .form-consent {
            font-size: 0.82rem;
            color: var(--gray-500);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            margin-bottom: 16px;
        }
        .form-consent input {
            margin-top: 3px;
            accent-color: var(--orange);
            flex-shrink: 0;
            width: 16px;
            height: 16px;
        }
        .form-submit-btn {
            width: 100%;
            padding: 16px;
            background: var(--gradient-btn-blue);
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            border: none;
            border-radius: 30px;
            cursor: pointer;
            transition: var(--transition);
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-accent-blue);
        }
        .form-submit-btn:hover {
            box-shadow: 0 10px 28px var(--blue-glow);
            transform: translateY(-2px);
            filter: brightness(1.05);
        }
        .form-note {
            text-align: center;
            font-size: 0.8rem;
            color: var(--gray-400);
            margin-top: 10px;
        }
        @media (max-width: 480px) {
            .form-section-bg { padding: 28px 16px; }
            .form-group { min-width: 100%; }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--gray-200);
            padding: 16px 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .faq-q {
            font-weight: 700;
            color: var(--blue-dark);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.95rem;
            gap: 10px;
        }
        .faq-q .arrow {
            transition: var(--transition);
            font-size: 1.2rem;
            flex-shrink: 0;
            color: var(--orange);
        }
        .faq-item.open .faq-q .arrow { transform: rotate(180deg); }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding-top 0.35s ease;
            color: var(--gray-600);
            font-size: 0.9rem;
            line-height: 1.6;
        }
        .faq-item.open .faq-a { max-height: 300px; padding-top: 8px; }

        /* ===== 底部 ===== */
        .footer {
            background: var(--blue-dark);
            color: #CBD5E1;
            padding: 40px 24px 24px;
            border-top: 4px solid var(--orange);
        }
        .footer-inner {
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr) minmax(110px, 0.45fr);
            gap: 36px;
            align-items: flex-start;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 700;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }
        .footer-col a,
        .footer-col p {
            color: #CBD5E1;
            font-size: 0.85rem;
            text-decoration: none;
            display: block;
            margin-bottom: 6px;
            transition: var(--transition);
        }
        .footer-col a:hover { color: var(--orange); }
        .footer-phone-big {
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff !important;
            letter-spacing: 1px;
        }
        .footer-phone-big:hover { color: var(--orange) !important; }

        .footer-contact-qr {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .footer-contact-qr .qr-box {
            width: 100px;
            height: 100px;
            background: #2C5F8A;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.7rem;
            border: 2px solid var(--orange);
        }
        .footer-contact-qr .qr-label {
            font-size: 0.75rem;
            color: #94A3B8;
        }

        .footer-seo {
            width: 100%;
            max-width: 760px;
            margin: 0 auto;
            padding: 0;
            align-self: center;
            transform: translateX(-32px);
            text-align: center;
            font-size: 0.75rem;
            color: #6B7F94;
            line-height: 2;
        }
        .footer-seo a {
            color: #6B7F94;
            text-decoration: none;
            transition: var(--transition);
            margin: 0 6px;
        }
        .footer-seo a:hover {
            color: var(--orange);
        }
        .footer-seo .sep {
            color: #4A5F78;
            margin: 0 4px;
        }

        .footer-bottom {
            max-width: 1100px;
            margin: 12px auto 0;
            padding-top: 12px;
            border-top: 1px solid rgba(255,255,255,0.08);
            text-align: center;
            font-size: 0.75rem;
            color: #6B7F94;
        }
        .footer-bottom a {
            color: #6B7F94;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-bottom a:hover { color: var(--orange); }

        @media (max-width: 768px) {
            .footer-inner {
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 24px;
            }
            .footer-col { text-align: center; }
            .footer-seo { width: 100%; transform: none; }
            .footer-contact-qr .qr-box { width: 80px; height: 80px; }
            .footer-seo { font-size: 0.65rem; line-height: 1.8; }
            .footer-seo a { margin: 0 3px; }
        }
        @media (max-width: 600px) {
            .footer { padding: 30px 16px 20px; }
            .footer-inner { gap: 20px; }
        }

        /* ===== 悬浮咨询框 ===== */
        .floating-consult {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: var(--gradient-btn-orange);
            padding: 16px 20px;
            box-shadow: 0 -6px 30px rgba(244, 129, 32, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 18px;
            flex-wrap: wrap;
            cursor: pointer;
            transition: var(--transition);
            border-top: 3px solid rgba(255,255,255,0.25);
            text-decoration: none;
            overflow: hidden;
        }
		.floating-consult::before {
			position: absolute;
			top: -70%;
			bottom: -70%;
			left: -14%;
			width: 8%;
			content: '';
			pointer-events: none;
			background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
			transform: skewX(-22deg);
			animation: dae-consult-shine 4.8s ease-in-out infinite;
		}
		.floating-consult > * { position: relative; z-index: 1; }
        .floating-consult:hover {
            filter: brightness(1.05);
            padding: 18px 20px;
        }
        .floating-consult .consult-icon {
            font-size: 1.6rem;
            line-height: 1;
        }
        .floating-consult .consult-text {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
			transform-origin: center;
			animation: dae-consult-group-scale 3.2s cubic-bezier(0.45, 0, 0.2, 1) infinite;
			will-change: transform;
			backface-visibility: hidden;
        }
        .floating-consult .consult-text .main {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
			animation: dae-consult-breathe 3.2s ease-in-out infinite;
			transform: none;
			-webkit-font-smoothing: antialiased;
        }
        .floating-consult .consult-text .badge {
			position: relative;
            background: #FFF4E8;
            border-radius: 30px;
            padding: 4px 18px;
            font-size: 1rem;
            font-weight: 800;
            color: var(--blue-dark);
            border: 1px solid rgba(255,255,255,0.72);
			box-shadow: 0 4px 14px rgba(91, 44, 8, 0.16);
			animation: none;
			transform: none;
			isolation: isolate;
			-webkit-font-smoothing: antialiased;
			text-rendering: geometricPrecision;
        }
		.floating-consult .consult-text .badge::before {
			position: absolute;
			z-index: -1;
			content: '';
			inset: -3px -6px;
			pointer-events: none;
			background: rgba(255,244,232,0.34);
			border: 1px solid rgba(255,255,255,0.42);
			border-radius: inherit;
			transform: scale(1);
			animation: dae-discount-halo 3s cubic-bezier(0.22, 1, 0.36, 1) infinite;
		}
        .floating-consult .consult-tip {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.9);
            background: rgba(0,0,0,0.15);
            padding: 6px 20px;
            border-radius: 30px;
            font-weight: 500;
            border: 1px solid rgba(255,255,255,0.15);
        }
        .floating-consult .consult-arrow {
            font-size: 1.4rem;
            color: #fff;
            animation: float-arrow 1.2s ease-in-out infinite;
        }
        @keyframes float-arrow {
            0%, 100% { transform: translateX(0); }
            50% { transform: translateX(6px); }
        }
		@keyframes dae-consult-shine {
			0%, 58% { left: -14%; opacity: 0; }
			64% { opacity: 1; }
			82%, 100% { left: 108%; opacity: 0; }
		}
		@keyframes dae-consult-breathe {
			0%, 100% { opacity: 0.94; text-shadow: 0 0 0 rgba(93, 42, 0, 0); }
			50% { opacity: 1; text-shadow: 0 3px 16px rgba(93, 42, 0, 0.34); }
		}
		@keyframes dae-consult-group-scale {
			0%, 100% { transform: scale(1); }
			50% { transform: scale(1.045); }
		}
		@keyframes dae-discount-halo {
			0%, 100% { opacity: 0.12; transform: scale(1); }
			48% { opacity: 0.30; transform: scale(1.10, 1.16); }
			64% { opacity: 0.08; transform: scale(1.16, 1.22); }
		}
        @media (max-width: 768px) {
            .floating-consult {
                padding: 14px 16px;
                flex-direction: column;
                gap: 8px;
            }
            .floating-consult .consult-text .main {
                font-size: 1.1rem;
            }
            .floating-consult .consult-text .badge {
                font-size: 0.85rem;
                padding: 3px 14px;
            }
            .floating-consult .consult-tip {
                font-size: 0.8rem;
                padding: 4px 16px;
            }
            .floating-consult .consult-icon {
                font-size: 1.3rem;
            }
            .floating-consult .consult-arrow {
                font-size: 1.1rem;
            }
        }
        @media (max-width: 480px) {
            body { padding-bottom: 120px; }
            .floating-consult {
                padding: 12px 14px;
                gap: 6px;
            }
            .floating-consult .consult-text .main {
                font-size: 0.95rem;
            }
            .floating-consult .consult-text .badge {
                font-size: 0.75rem;
                padding: 2px 10px;
            }
            .floating-consult .consult-tip {
                font-size: 0.7rem;
                padding: 3px 12px;
            }
            .floating-consult .consult-icon {
                font-size: 1.1rem;
            }
        }

        .floating-apply {
            display: none !important;
        }

/* ===== WordPress 主题增强 ===== */
html { scroll-padding-top: 88px; }
button,
input,
textarea,
select { font: inherit; }
button { color: inherit; }
.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.screen-reader-text:focus {
    position: fixed !important;
    top: 10px;
    left: 10px;
    z-index: 10000;
    width: auto;
    height: auto;
    padding: 10px 16px;
    clip: auto;
    color: var(--blue-dark);
    background: #fff;
    border: 2px solid var(--orange);
    border-radius: var(--radius-sm);
}
.admin-bar .navbar { top: 32px; }
.nav-logo .dae-default-logo,
.nav-logo .custom-logo-wrap {
    display: flex;
    align-items: center;
}
.nav-logo .logo-desktop,
.nav-logo .custom-logo {
    width: auto;
    max-width: 220px;
    height: 44px;
    object-fit: contain;
}
.nav-logo .logo-mobile { display: none; }
.product-slogan {
    margin: 4px 0 28px;
    color: var(--blue-dark);
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.5px;
}
.product-slogan span { color: var(--orange); }
.btn,
.btn-sm,
.card-btn,
.floating-consult {
    cursor: pointer;
    font-family: inherit;
}
button.btn,
button.btn-sm,
button.card-btn,
button.floating-consult { border: 0; }
.hero-brand-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 106px;
    height: 106px;
    margin: 0 auto 12px;
    padding: 12px;
    background: #fff;
    border-radius: 30px;
    box-shadow: var(--shadow-md);
}
.hero-brand-symbol img { width: 100%; height: 100%; object-fit: contain; }
.section-soft { background: linear-gradient(180deg, #f8fafc 0%, #fff 100%); }
.section-action { margin-top: 28px; text-align: center; }
.text-link,
.card-read-more {
    color: var(--blue);
    font-weight: 700;
    text-decoration: none;
}
.text-link span,
.card-read-more span { color: var(--orange); transition: transform var(--transition); }
.text-link:hover,
.card-read-more:hover { color: var(--orange); }
.empty-state {
    grid-column: 1 / -1;
    width: 100%;
    padding: 42px 24px;
    color: var(--gray-600);
    text-align: center;
    background: var(--gray-50);
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius-lg);
}
.apply-anchor { position: relative; top: -90px; }

/* ===== 案例与文章卡片 ===== */
.case-card { padding: 0; overflow: hidden; }
.case-card-link,
.article-card-link {
    display: flex;
    height: 100%;
    color: inherit;
    text-decoration: none;
    flex-direction: column;
}
.case-card-image,
.article-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, var(--blue-bg), var(--orange-light));
}
.case-card-image img,
.article-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.case-card:hover img,
.article-card:hover img { transform: scale(1.04); }
.case-card-body { display: flex; flex: 1; padding: 20px; flex-direction: column; }
.case-card h3 {
    margin: 12px 0 8px;
    color: var(--blue-dark);
    font-size: 1.12rem;
    line-height: 1.4;
}
.case-card .case-story { flex: 1; }
.case-card .case-meta { margin: 10px 0 16px; }
.article-grid {
    display: grid;
    max-width: 1120px;
    margin: 30px auto 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}
.article-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.article-card:hover {
    transform: translateY(-4px);
    border-color: rgba(244,129,32,0.35);
    box-shadow: var(--shadow-lg);
}
.article-card-placeholder {
    display: grid;
    position: relative;
    place-items: center;
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-light));
}
.article-card-placeholder::before,
.article-card-placeholder::after {
    position: absolute;
    content: '';
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50%;
}
.article-card-placeholder::before { width: 150px; height: 150px; top: -60px; right: -20px; }
.article-card-placeholder::after { width: 90px; height: 90px; bottom: -40px; left: 20px; }
.article-card-placeholder span {
    position: relative;
    z-index: 1;
    color: #fff;
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: 0.18em;
}
.article-card-fallback {
    position: relative;
    background: var(--blue-dark);
}
.article-card-fallback::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 42%;
    content: '';
    pointer-events: none;
    background: linear-gradient(transparent, rgba(6, 22, 40, 0.18));
}
.article-card-body { display: flex; flex: 1; padding: 22px; flex-direction: column; }
.article-card-meta { display: flex; margin-bottom: 10px; color: var(--gray-500); font-size: 0.78rem; gap: 12px; }
.article-card h3 { margin-bottom: 10px; color: var(--blue-dark); font-size: 1.16rem; line-height: 1.45; }
.article-card p { flex: 1; margin-bottom: 18px; color: var(--gray-600); font-size: 0.9rem; }

/* ===== FAQ 按钮语义 ===== */
button.faq-q {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
}
.faq-q:focus-visible { outline: 3px solid rgba(244,129,32,0.35); outline-offset: 5px; }

/* ===== 页脚 ===== */
.footer-brand-heading { display: flex; align-items: center; margin-bottom: 14px; gap: 12px; }
.footer-brand-heading h4 { margin-bottom: 2px; }
.footer-brand-heading p { font-size: 0.7rem; letter-spacing: 0.12em; }
.footer-brand-mark {
    display: grid;
    width: 52px;
    height: 52px;
    padding: 6px;
    overflow: hidden;
    place-items: center;
    background: #fff;
    border-radius: 15px;
}
.footer-brand-mark img { display: block; width: 100%; height: 100%; object-fit: contain; }
.footer-phone-row { margin-top: 12px; }
.footer-contact-qr .qr-box { overflow: hidden; padding: 4px; background: #fff; }
.footer-contact-qr .qr-box img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.footer-link-list {
    display: grid;
    width: min(100%, 760px);
    margin: 0 auto;
    padding: 0;
    list-style: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-flow: row;
    gap: 8px 24px;
}
.footer-link-list li { min-width: 0; }
.footer-link-list li::after { display: none; }
.footer-link-list a { display: block; margin: 0; padding: 5px 8px; text-align: center; }

/* ===== 弹窗与表单 ===== */
body.modal-open { overflow: hidden; }
.dae-modal[hidden] { display: none; }
.dae-modal {
    display: flex;
    position: fixed;
    z-index: 5000;
    inset: 0;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.dae-modal-backdrop { position: absolute; inset: 0; background: rgba(8,21,38,0.72); backdrop-filter: blur(5px); }
.dae-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 620px);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    background: #fff;
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 22px;
    box-shadow: 0 28px 80px rgba(7,22,40,0.32);
}
.dae-modal-dialog:focus { outline: none; }
.dae-modal-close {
    display: grid;
    position: absolute;
    z-index: 2;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    color: var(--gray-600);
    cursor: pointer;
    place-items: center;
    background: var(--gray-100);
    border: 0;
    border-radius: 50%;
    transition: var(--transition);
}
.dae-modal-close .dae-icon { display: block; width: 18px; height: 18px; }
.dae-modal-close:hover,
.dae-modal-close:focus-visible { color: #fff; background: var(--blue); }
.dae-apply-dialog { padding: 40px; }
.modal-heading { padding-right: 44px; margin-bottom: 24px; }
.modal-heading h2 { margin: 10px 0 6px; color: var(--blue-dark); font-size: clamp(1.45rem, 4vw, 2rem); }
.modal-heading p { color: var(--gray-600); }
.dae-phone-dialog { max-width: 430px; padding: 44px 36px 34px; text-align: center; }
.modal-icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin: 0 auto 12px;
    color: var(--blue);
    place-items: center;
    background: var(--blue-bg);
    border-radius: 50%;
}
.modal-icon .dae-icon { width: 25px; height: 25px; }
.dae-phone-dialog h2 { color: var(--blue-dark); font-size: 1.4rem; }
.phone-modal-number { margin: 14px 0 22px; color: var(--orange); font-size: clamp(1.8rem, 7vw, 2.4rem); font-weight: 800; letter-spacing: 0.03em; }
.phone-copy-button { width: 100%; border: 0; justify-content: center; text-align: center; }
.modal-feedback,
.form-status { min-height: 1.5em; margin-top: 12px; color: var(--gray-600); font-size: 0.88rem; text-align: center; }
.modal-feedback.is-success,
.form-status.is-success { color: #16803c; }
.modal-feedback.is-error,
.form-status.is-error { color: #b42318; }
.dae-apply-form .form-submit-btn:disabled { cursor: wait; opacity: 0.68; }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-consent label a { color: inherit; text-decoration: none; }
.form-consent label a:hover { color: var(--orange); text-decoration: underline; }
.floating-consult { width: 100%; }

/* ===== 内容列表和详情 ===== */
.content-main { padding-top: 70px; }
.content-shell { width: min(1120px, calc(100% - 40px)); margin-right: auto; margin-left: auto; }
.content-hero {
    position: relative;
    padding: 72px 0 64px;
    overflow: hidden;
    text-align: center;
    background: var(--gradient-hero);
}
.content-hero::before {
    position: absolute;
    top: -120px;
    right: -80px;
    width: 330px;
    height: 330px;
    content: '';
    background: rgba(244,129,32,0.1);
    border-radius: 50%;
}
.content-hero h1 { position: relative; margin: 14px 0 12px; color: var(--blue-dark); font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.2; }
.content-hero-intro { position: relative; max-width: 760px; margin: 0 auto; color: var(--gray-600); }
.archive-content { padding-top: 52px; padding-bottom: 76px; }
.archive-grid { max-width: none; margin-top: 30px; }
.taxonomy-filter { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; }
.taxonomy-filter a {
    padding: 8px 16px;
    color: var(--blue);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    background: var(--blue-bg);
    border-radius: 999px;
    transition: var(--transition);
}
.taxonomy-filter a:hover,
.taxonomy-filter a.is-active { color: #fff; background: var(--blue); }
.navigation.pagination { margin-top: 42px; }
.nav-links.page-numbers { display: flex; align-items: center; justify-content: center; padding: 0; list-style: none; gap: 8px; }
.page-numbers a,
.page-numbers span {
    display: grid;
    min-width: 40px;
    height: 40px;
    padding: 0 11px;
    color: var(--blue);
    text-decoration: none;
    place-items: center;
    background: var(--gray-100);
    border-radius: 8px;
}
.page-numbers .current,
.page-numbers a:hover { color: #fff; background: var(--orange); }
.content-hero-single { padding-bottom: 76px; text-align: left; }
.single-shell { max-width: 880px; }
.breadcrumb { display: flex; margin-bottom: 28px; color: var(--gray-500); font-size: 0.82rem; flex-wrap: wrap; gap: 8px; }
.breadcrumb a { color: var(--blue); text-decoration: none; }
.content-hero-single .section-label { margin: 0; }
.content-hero-single h1 { max-width: 850px; margin-right: 0; margin-left: 0; }
.single-summary { max-width: 760px; color: var(--gray-600); font-size: 1.05rem; }
.single-meta { display: flex; margin-top: 18px; color: var(--gray-500); font-size: 0.84rem; gap: 18px; }
.single-article {
    position: relative;
    z-index: 2;
    margin-top: -34px;
    margin-bottom: 70px;
    padding: 38px clamp(22px, 5vw, 58px);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}
.single-featured-image { margin: -14px -14px 34px; overflow: hidden; border-radius: 14px; }
.single-featured-image img { display: block; width: 100%; height: auto; }
.case-facts { display: grid; margin-bottom: 34px; padding: 20px; grid-template-columns: repeat(3, 1fr); gap: 12px; background: var(--blue-bg); border-radius: 14px; }
.case-facts div { text-align: center; }
.case-facts span { display: block; color: var(--gray-600); font-size: 0.78rem; }
.case-facts strong { display: block; margin-top: 4px; color: var(--blue-dark); font-size: 1.28rem; }
.entry-content { color: var(--gray-700); font-size: 1rem; line-height: 1.85; }
.entry-content > * + * { margin-top: 1.15em; }
.entry-content h2,
.entry-content h3 { color: var(--blue-dark); line-height: 1.4; }
.entry-content h2 { margin-top: 1.8em; font-size: 1.55rem; }
.entry-content h3 { margin-top: 1.5em; font-size: 1.25rem; }
.entry-content ul,
.entry-content ol { padding-left: 1.5em; }
.entry-content img { max-width: 100%; height: auto; border-radius: 10px; }
.entry-content a { color: var(--orange-dark); }
.content-disclaimer { margin-top: 34px; padding: 16px 18px; color: var(--gray-600); font-size: 0.82rem; background: var(--gray-100); border-radius: 10px; }
.content-cta { padding: 64px 0; color: #fff; background: linear-gradient(135deg, var(--blue-dark), var(--blue-light)); scroll-margin-top: 70px; }
.content-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.content-cta .section-label { color: var(--orange); background: rgba(255,255,255,0.1); }
.content-cta h2 { margin: 10px 0 6px; color: #fff; font-size: clamp(1.55rem, 4vw, 2.2rem); }
.content-cta p { color: rgba(255,255,255,0.76); }
.content-cta-actions { display: flex; flex: 0 0 auto; gap: 14px; }
.content-cta-actions .btn { min-width: 176px; min-height: 54px; justify-content: center; padding: 14px 30px; font-size: 1rem; }
.content-cta .btn-primary { background: var(--gradient-btn-orange); box-shadow: var(--shadow-accent-orange); }
.content-cta .btn-outline { color: #fff; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.62); }
.content-cta .btn-outline:hover { color: var(--blue-dark); background: #fff; border-color: #fff; }
.error-page { display: grid; min-height: calc(100vh - 70px); padding: 80px 0 150px; place-items: center; background: var(--gradient-hero); }
.error-card { max-width: 700px; padding: 60px 30px; text-align: center; }
.error-code { display: block; color: var(--orange); font-size: clamp(4rem, 15vw, 8rem); font-weight: 900; line-height: 1; }
.error-card h1 { margin: 12px 0; color: var(--blue-dark); font-size: 2rem; }
.error-card p { color: var(--gray-600); }
.error-actions { display: flex; justify-content: center; margin-top: 28px; flex-wrap: wrap; gap: 12px; }

@media (max-width: 900px) {
    .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .content-cta-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 782px) {
    .admin-bar .navbar { top: 46px; }
}

@media (max-width: 768px) {
    .nav-logo .logo-desktop,
    .nav-logo .custom-logo { height: 36px; max-width: 174px; }
    .article-grid { grid-template-columns: 1fr; }
    .footer-brand-heading { justify-content: center; }
    .footer-link-list { gap: 6px 18px; }
    .content-main { padding-top: 64px; }
    .content-hero { padding: 54px 0 48px; }
    .archive-content { padding-top: 38px; padding-bottom: 54px; }
    .single-article { margin-bottom: 48px; }
    .content-cta { padding: 48px 0; }
    .content-cta-actions { width: 100%; }
    .content-cta-actions .btn { flex: 1; }
}

@media (max-width: 600px) {
    .dae-modal { align-items: flex-end; padding: 0; }
    .dae-modal-dialog { width: 100%; max-height: 94vh; border-radius: 22px 22px 0 0; }
    .dae-apply-dialog { padding: 32px 18px 24px; }
    .dae-phone-dialog { padding: 42px 22px 30px; }
    .modal-heading { padding-right: 34px; }
    .footer-link-list { align-items: stretch; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-link-list li::after { display: none; }
    .footer-link-list a { display: block; padding: 7px; text-align: center; background: rgba(255,255,255,0.05); border-radius: 6px; }
    .case-facts { grid-template-columns: 1fr; }
    .case-facts div { display: flex; align-items: center; justify-content: space-between; }
    .case-facts strong { margin-top: 0; }
    .content-shell { width: min(100% - 30px, 1120px); }
    .single-article { padding: 28px 20px; border-radius: 16px; }
    .content-cta-actions { flex-direction: column; }
}

@media (max-width: 480px) {
    .nav-logo .logo-desktop { display: none; }
    .nav-logo .logo-mobile { display: block; width: 46px; height: 46px; object-fit: contain; }
    .nav-logo .custom-logo { max-width: 144px; }
    .hero-brand-symbol { width: 82px; height: 82px; border-radius: 22px; }
    .hero-buttons { align-items: stretch; flex-direction: column; }
    .hero-buttons .btn { justify-content: center; width: 100%; }
    .taxonomy-filter { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
    .taxonomy-filter a { flex: 0 0 auto; }
    .single-meta { align-items: flex-start; flex-direction: column; gap: 4px; }
}

/* ===== 页脚 2.0：品牌、导航、微信统一卡片布局 ===== */
.footer {
    position: relative;
    overflow: hidden;
    padding: 58px 24px 26px;
    color: #CBD5E1;
    background:
        radial-gradient(circle at 12% 0%, rgba(44, 95, 138, 0.30), transparent 34%),
        radial-gradient(circle at 86% 18%, rgba(244, 129, 32, 0.08), transparent 22%),
        linear-gradient(145deg, #091A2E 0%, #102B4A 54%, #0A1E35 100%);
    border-top: 4px solid var(--orange);
}
.footer::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: min(72vw, 920px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(244,129,32,0.85), transparent);
    content: '';
    transform: translateX(-50%);
}
.footer-shell { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; }
.footer-layout {
    display: grid;
    grid-template-areas: 'brand links contact';
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr) minmax(190px, 0.68fr);
    align-items: stretch;
    gap: 18px;
}
.footer-panel {
    min-height: 220px;
    padding: 26px;
    background: linear-gradient(145deg, rgba(255,255,255,0.065), rgba(255,255,255,0.025));
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 18px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 18px 45px rgba(2,12,23,0.16);
}
.footer-brand-panel { grid-area: brand; }
.footer-links-panel { grid-area: links; }
.footer-contact-panel { grid-area: contact; }
.footer-brand-heading { justify-content: flex-start; margin-bottom: 18px; }
.footer-brand-heading h4,
.footer-panel h4 { margin: 0; color: #fff; font-size: 1.05rem; line-height: 1.3; }
.footer-brand-heading p { margin: 3px 0 0; color: #91A7BF; font-size: 0.66rem; letter-spacing: 0.14em; }
.footer-brand-mark {
    width: 58px;
    height: 58px;
    padding: 7px;
    flex: 0 0 auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(1,12,24,0.22);
}
.footer-brand-copy { max-width: 310px; margin: 0; color: #AFC0D1; font-size: 0.84rem; line-height: 1.75; }
.footer .footer-phone-card {
    display: inline-flex;
    align-items: center;
    width: auto;
    margin: 22px 0 0;
    padding: 10px 14px;
    color: #fff !important;
    font-size: inherit;
    text-decoration: none;
    background: rgba(244,129,32,0.11);
    border: 1px solid rgba(244,129,32,0.32);
    border-radius: 13px;
    box-shadow: none;
    gap: 11px;
    transition: var(--transition);
}
.footer .footer-phone-card:hover {
    color: #fff !important;
    background: rgba(244,129,32,0.19);
    border-color: rgba(244,129,32,0.60);
    transform: translateY(-2px);
}
.footer-phone-icon {
    display: grid;
    width: 36px;
    height: 36px;
    color: #fff;
    font-size: 1rem;
    place-items: center;
    background: var(--gradient-btn-orange);
    border-radius: 10px;
}
.footer-phone-card small { display: block; margin-bottom: 1px; color: #91A7BF; font-size: 0.64rem; font-weight: 500; letter-spacing: 0.08em; }
.footer-phone-card strong { display: block; color: #fff; font-size: 1rem; line-height: 1.2; letter-spacing: 0.04em; }
.footer .footer-seo {
    width: auto;
    max-width: none;
    margin: 0;
    padding: 26px;
    align-self: stretch;
    color: #AFC0D1;
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: left;
    border-top: 1px solid rgba(255,255,255,0.09);
    transform: none;
}
.footer-panel-heading { display: flex; align-items: flex-end; margin-bottom: 20px; gap: 14px; }
.footer-panel-heading > div { flex: 0 0 auto; }
.footer-panel-kicker { display: block; margin-bottom: 4px; color: var(--orange); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.15em; }
.footer-heading-line { height: 1px; margin-bottom: 5px; flex: 1; background: linear-gradient(90deg, rgba(244,129,32,0.55), transparent); }
.footer .footer-link-list {
    display: grid;
    width: 100%;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
}
.footer .footer-link-list li { min-width: 0; grid-column: span 2; }
.footer .footer-link-list li:nth-last-child(2):nth-child(3n + 1) { grid-column: 2 / span 2; }
.footer .footer-link-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 43px;
    margin: 0;
    padding: 9px 12px;
    color: #B8C7D7;
    font-size: 0.78rem;
    text-align: left;
    text-decoration: none;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    gap: 8px;
    transition: var(--transition);
}
.footer .footer-link-list a::after { color: rgba(244,129,32,0.72); content: '›'; font-size: 1.05rem; line-height: 1; }
.footer .footer-link-list a:hover {
    color: #fff;
    background: rgba(244,129,32,0.10);
    border-color: rgba(244,129,32,0.32);
    transform: translateY(-1px);
}
.footer-contact-panel { display: flex; align-items: center; flex-direction: column; justify-content: center; text-align: center; }
.footer-contact-panel h4 { margin: 0 0 14px; }
.footer-contact-qr { gap: 9px; }
.footer-contact-qr .qr-box,
.footer .footer-contact-qr .qr-box {
    width: 112px;
    height: 112px;
    padding: 5px;
    overflow: hidden;
    background: #fff;
    border: 2px solid var(--orange);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(1,12,24,0.22);
}
.footer-contact-qr .qr-box img { width: 100%; height: 100%; object-fit: cover; border-radius: 7px; }
.footer-contact-qr .qr-label { color: #91A7BF; font-size: 0.72rem; }
.footer .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: none;
    margin: 18px 0 0;
    padding: 18px 4px 0;
    color: #71879D;
    font-size: 0.7rem;
    text-align: left;
    border-top: 1px solid rgba(255,255,255,0.08);
    gap: 20px;
}
.footer-bottom p { margin: 0; }
.footer-copyright { flex: 0 0 auto; color: #91A7BF; }
.footer-legal { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 0; }
.footer-legal > * + *::before { margin: 0 8px; color: rgba(255,255,255,0.18); content: '·'; }
.footer .footer-bottom a { margin: 0; color: #91A7BF; text-decoration: none; }
.footer .footer-bottom a:hover { color: var(--orange); }

@media (max-width: 960px) {
    .footer-layout {
        grid-template-areas:
            'brand contact'
            'links links';
        grid-template-columns: minmax(0, 1fr) minmax(220px, 0.72fr);
    }
    .footer-panel { min-height: auto; }
    .footer-brand-panel,
    .footer-contact-panel { min-height: 215px; }
    .footer .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
    .footer-legal { justify-content: flex-start; }
}

@media (max-width: 640px) {
    .footer { padding: 40px 16px 24px; }
    .footer-layout {
        grid-template-areas:
            'brand'
            'links'
            'contact';
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }
    .footer-panel { min-height: auto; padding: 22px 18px; }
    .footer-brand-heading { justify-content: flex-start; }
    .footer-contact-panel { min-height: 205px; }
    .footer .footer-seo { width: auto; padding: 22px 18px; font-size: 0.8rem; }
    .footer .footer-link-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .footer .footer-link-list li,
    .footer .footer-link-list li:nth-last-child(2):nth-child(3n + 1) { grid-column: auto; }
    .footer .footer-link-list a { min-height: 42px; padding: 8px 10px; font-size: 0.75rem; }
    .footer .footer-bottom { padding-top: 16px; text-align: center; }
    .footer-copyright { width: 100%; }
    .footer-legal { justify-content: center; }
}

/* ===== 滚动入场动效 ===== */
html.dae-motion-ready .dae-reveal {
    opacity: 0;
    translate: 0 28px;
    scale: 0.985;
    filter: blur(2px);
    transition:
        opacity 0.62s cubic-bezier(0.22, 1, 0.36, 1),
        translate 0.72s cubic-bezier(0.22, 1, 0.36, 1),
        scale 0.72s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.55s ease;
    transition-delay: var(--dae-reveal-delay, 0ms);
    will-change: opacity, translate, scale;
}
html.dae-motion-ready .dae-reveal--left { translate: -32px 0; scale: 1; }
html.dae-motion-ready .dae-reveal--right { translate: 32px 0; scale: 1; }
html.dae-motion-ready .dae-reveal--scale { translate: 0 14px; scale: 0.94; }
html.dae-motion-ready .dae-reveal.is-revealed {
    opacity: 1;
    translate: 0 0;
    scale: 1;
    filter: none;
    will-change: auto;
}

@media (max-width: 600px) {
    html.dae-motion-ready .dae-reveal { translate: 0 20px; filter: none; }
    html.dae-motion-ready .dae-reveal--left,
    html.dae-motion-ready .dae-reveal--right { translate: 0 20px; }
    html.dae-motion-ready .dae-reveal--scale { translate: 0 10px; scale: 0.965; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    html.dae-motion-ready .dae-reveal,
    html.dae-motion-ready .dae-reveal--left,
    html.dae-motion-ready .dae-reveal--right,
    html.dae-motion-ready .dae-reveal--scale {
        opacity: 1;
        translate: none;
        scale: 1;
        filter: none;
        transition: none;
    }
    .dot,
    .consult-arrow,
    .floating-consult::before,
	.floating-consult .consult-text,
    .floating-consult .consult-text .main,
    .floating-consult .consult-text .badge::before { animation: none !important; }
}

/* ===== 页脚 3.0：传统企业官网扁平多栏布局 ===== */
.footer {
    position: relative;
    overflow: hidden;
    padding: 54px 24px 24px;
    color: #AEBED0;
    background: #0B1D32;
    border-top: 4px solid var(--orange);
}
.footer::before { display: none; }
.footer-shell { max-width: 1160px; margin: 0 auto; }
.footer-layout {
    display: grid;
    grid-template-areas: 'brand links contact';
    grid-template-columns: minmax(260px, 1.05fr) minmax(360px, 1.45fr) minmax(160px, 0.55fr);
    align-items: start;
    gap: 72px;
}
.footer .footer-panel {
    min-height: 0;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}
.footer-brand-panel { grid-area: brand; }
.footer-links-panel { grid-area: links; }
.footer-contact-panel { grid-area: contact; }
.footer-brand-heading { justify-content: flex-start; margin-bottom: 18px; }
.footer-brand-heading h4 { color: #fff; font-size: 1.05rem; }
.footer-brand-heading p { color: #8195AB; }
.footer-brand-mark {
    width: 54px;
    height: 54px;
    padding: 6px;
    background: #fff;
    border-radius: 14px;
    box-shadow: none;
}
.footer-brand-copy { max-width: 330px; color: #9FB0C2; font-size: 0.82rem; line-height: 1.8; }
.footer .footer-phone-card {
    display: inline-flex;
    align-items: center;
    margin: 18px 0 0;
    padding: 0;
    color: #fff !important;
    background: transparent;
    border: 0;
    border-radius: 0;
    gap: 10px;
}
.footer .footer-phone-card:hover { color: var(--orange) !important; background: transparent; border: 0; transform: none; }
.footer-phone-icon {
    width: 30px;
    height: 30px;
    color: var(--orange);
    font-size: 0.94rem;
    background: rgba(244,129,32,0.12);
    border-radius: 50%;
}
.footer-phone-icon .dae-icon { width: 15px; height: 15px; }
.footer-phone-card small { color: #71869D; font-size: 0.62rem; }
.footer-phone-card strong { color: inherit; font-size: 1rem; }
.footer .footer-seo {
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
    color: #AEBED0;
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: left;
    background: transparent;
    border: 0;
    transform: none;
}
.footer-panel-heading {
    display: block;
    margin: 0 0 20px;
    padding: 0 0 12px;
    border-bottom: 1px solid rgba(255,255,255,0.13);
}
.footer-panel-heading h4,
.footer-contact-panel h4 { color: #fff; font-size: 0.94rem; font-weight: 700; }
.footer-panel-heading h4::after,
.footer-contact-panel h4::after {
    display: block;
    width: 28px;
    height: 2px;
    margin-top: 11px;
    background: var(--orange);
    content: '';
}
.footer-heading-line,
.footer-panel-kicker { display: none; }
.footer .footer-link-list {
    display: grid;
    width: 100%;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 48px;
}
.footer .footer-link-list li,
.footer .footer-link-list li:nth-last-child(2):nth-child(3n + 1) { min-width: 0; grid-column: auto; }
.footer .footer-link-list a {
    display: inline-block;
    min-height: 0;
    margin: 0;
    padding: 0;
    color: #91A5B9;
    font-size: 0.8rem;
    text-align: left;
    background: transparent;
    border: 0;
    border-radius: 0;
}
.footer .footer-link-list a::after { display: none; }
.footer .footer-link-list a:hover { color: var(--orange); background: transparent; border: 0; transform: translateX(3px); }
.footer-contact-panel {
    display: block;
    text-align: left;
}
.footer-contact-panel h4 {
    margin: 0 0 20px;
    padding: 0 0 12px;
    border-bottom: 1px solid rgba(255,255,255,0.13);
}
.footer-contact-qr { width: max-content; align-items: center; gap: 8px; }
.footer-contact-qr .qr-box,
.footer .footer-contact-qr .qr-box {
    width: 124px;
    height: 124px;
    padding: 4px;
    background: #fff;
    border: 1px solid rgba(244,129,32,0.8);
    border-radius: 8px;
    box-shadow: none;
}
.footer-contact-qr .qr-label { display: block; width: 100%; color: #71869D; font-size: 0.7rem; text-align: center; }
.footer .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: none;
    margin: 38px 0 0;
    padding: 18px 0 0;
    color: #637A91;
    font-size: 0.68rem;
    text-align: left;
    border-top: 1px solid rgba(255,255,255,0.10);
    gap: 20px;
}
.footer-copyright { color: #7D91A6; }
.footer-legal { justify-content: flex-end; }
.footer-legal > * + *::before { color: rgba(255,255,255,0.18); content: '|'; }
.footer .footer-bottom a { color: #7D91A6; }

@media (max-width: 960px) {
    .footer-layout {
        grid-template-areas:
            'brand contact'
            'links links';
        grid-template-columns: minmax(0, 1fr) minmax(180px, 0.55fr);
        gap: 42px 60px;
    }
    .footer .footer-bottom { align-items: flex-start; flex-direction: column; margin-top: 34px; gap: 8px; }
    .footer-legal { justify-content: flex-start; }
}

/* ===== 移动端 2.0：按手机阅读路径重新组织布局 ===== */
@media (max-width: 900px) {
    body.mobile-menu-open { overflow: hidden; }

    .navbar-inner {
        height: 64px;
        padding: 0 18px;
        gap: 10px;
    }

    .navbar .nav-links {
        display: none;
        position: fixed;
        top: 64px;
        right: 0;
        bottom: auto;
        left: 0;
        max-height: calc(100vh - 64px);
        max-height: calc(100dvh - 64px);
        overflow-y: auto;
        overscroll-behavior: contain;
        align-items: stretch;
        padding: 12px 16px 20px;
        gap: 4px;
        background: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: 0 18px 40px rgba(15, 36, 64, 0.16);
    }

    .navbar .nav-links.open { display: flex; }
    .navbar .nav-links li { width: 100%; }
    .navbar .nav-links a {
        display: flex;
        width: 100%;
        min-height: 46px;
        align-items: center;
        padding: 11px 14px;
        border-radius: 10px;
    }
    .navbar .nav-links .nav-cta-btn {
        justify-content: center;
        margin-top: 4px;
        border-radius: 10px !important;
    }

    .navigation.pagination .nav-links {
        display: flex;
        position: static;
        max-height: none;
        overflow: visible;
        padding: 0;
        flex-direction: row;
        background: transparent;
        border: 0;
        box-shadow: none;
    }

    .hero { margin-top: 64px; }
}

@media (max-width: 782px) {
    .admin-bar .navbar .nav-links {
        top: 110px;
        max-height: calc(100vh - 110px);
        max-height: calc(100dvh - 110px);
    }
}

@media (max-width: 640px) {
    html,
    body { overflow-x: hidden; }

    html { scroll-padding-top: 74px; }
    body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }

    .navbar-inner {
        height: 60px;
        padding: 0 14px;
        gap: 8px;
    }

    .navbar .nav-links {
        top: 60px;
        max-height: calc(100vh - 60px);
        max-height: calc(100dvh - 60px);
    }

    .nav-logo { margin-right: auto; }
    .nav-logo .logo-desktop { display: none; }
    .nav-logo .logo-mobile {
        display: block;
        width: 42px;
        height: 42px;
        object-fit: contain;
    }
    .nav-logo .custom-logo {
        display: block;
        width: auto;
        max-width: 132px;
        height: 36px;
    }

    .nav-phone-top {
        display: inline-flex;
        width: 38px;
        height: 38px;
        padding: 0;
        flex: 0 0 38px;
        align-self: center;
        align-items: center;
        justify-content: center;
        line-height: 0;
        background: var(--blue-bg);
        border-radius: 50%;
        transform: none;
        overflow: hidden;
    }
    .nav-phone-top::before {
        display: none;
        content: none;
    }
    .nav-phone-top .nav-phone-number { display: none; }
    .nav-phone-top .nav-phone-icon { width: 19px; height: 19px; flex-basis: 19px; }
    .mobile-menu-toggle { padding: 6px; }
    .mobile-menu-toggle span { width: 24px; }

    .admin-bar .navbar .nav-links {
        top: 106px;
        max-height: calc(100vh - 106px);
        max-height: calc(100dvh - 106px);
    }

    /* 首屏：恢复左对齐阅读，避免手机上所有元素挤成一条中轴。 */
    .hero {
        margin-top: 60px;
        padding: 24px 16px 32px;
    }
    .hero::before {
        top: -90px;
        right: -150px;
        width: 360px;
        height: 360px;
    }
    .hero::after {
        bottom: -120px;
        left: -180px;
        width: 320px;
        height: 320px;
    }
    .hero-inner {
        align-items: stretch;
        gap: 22px;
        text-align: left;
    }
    .hero-badge {
        margin-bottom: 12px;
        padding: 5px 10px;
        font-size: 0.72rem;
        line-height: 1.45;
    }
    .hero h1 {
        margin-bottom: 10px;
        font-size: clamp(1.65rem, 7vw, 2rem);
        line-height: 1.28;
        letter-spacing: -0.02em;
    }
    .hero-sub {
        margin-bottom: 16px;
        font-size: 0.92rem;
        line-height: 1.65;
    }
    .hero-features-mini {
        display: grid;
        margin-bottom: 18px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }
    .hero-features-mini span {
        min-width: 0;
        justify-content: flex-start;
        padding: 7px 9px;
        font-size: 0.76rem;
        line-height: 1.3;
        border-radius: 10px;
    }
    .hero-buttons {
        align-items: stretch;
        flex-direction: column;
        gap: 9px;
    }
    .hero-buttons .btn {
        width: 100%;
        min-height: 46px;
        justify-content: center;
        padding: 11px 18px;
        font-size: 0.9rem;
    }
    .hero-trust-badges {
        width: calc(100% + 16px);
        margin-top: 14px;
        padding: 0 16px 4px 0;
        overflow-x: auto;
        justify-content: flex-start;
        flex-wrap: nowrap;
        scroll-snap-type: x proximity;
        scrollbar-width: none;
    }
    .hero-trust-badges::-webkit-scrollbar { display: none; }
    .hero-trust-badges .badge-item {
        padding: 6px 10px;
        flex: 0 0 auto;
        font-size: 0.74rem;
        scroll-snap-align: start;
    }
    .hero-trust-badges .badge-item .icon-circle {
        width: 21px;
        height: 21px;
    }
    .hero-visual { width: 100%; }
    .hero-card {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 18px 16px 16px;
        border-radius: 18px;
        box-shadow: 0 16px 36px rgba(15, 36, 64, 0.13), 0 0 0 1px rgba(255,255,255,0.8);
    }
    .hero-brand-symbol {
        width: 68px;
        height: 68px;
        margin-bottom: 8px;
        padding: 8px;
        border-radius: 18px;
    }
    .hero-card .card-label { font-size: 0.94rem; }
    .hero-card .card-amount { font-size: 1.4rem; }
    .hero-card .card-note,
    .hero-card .card-location { font-size: 0.76rem; }
    .hero-card .card-btn {
        width: 100%;
        min-height: 42px;
        margin-top: 12px;
    }

    /* 内容节奏：统一更短的段间距和更清晰的卡片层级。 */
    .section { padding: 36px 16px; }
    .section-label {
        margin-bottom: 7px;
        padding: 3px 10px;
        font-size: 0.78rem;
        letter-spacing: 0.08em;
    }
    .section-title {
        margin-bottom: 8px;
        font-size: clamp(1.35rem, 6vw, 1.65rem);
        line-height: 1.35;
    }
    .section-subtitle {
        margin-bottom: 24px;
        font-size: 0.87rem;
        line-height: 1.6;
    }
    .product-slogan {
        margin: 3px 0 22px;
        font-size: 1.08rem;
        line-height: 1.5;
    }

    .pain-cards { gap: 12px; }
    .pain-card {
        display: grid;
        padding: 18px 16px 16px;
        grid-template-columns: 42px minmax(0, 1fr);
        column-gap: 12px;
        text-align: left;
        border-radius: 14px;
    }
    .pain-card .pain-icon {
        margin: 0;
        grid-column: 1;
        grid-row: 1 / span 2;
        font-size: 2rem;
        line-height: 1.1;
    }
    .pain-card .pain-bad {
        margin: 0 0 4px;
        grid-column: 2;
        font-size: 0.92rem;
    }
    .pain-card p {
        grid-column: 2;
        font-size: 0.82rem;
    }
    .pain-card .pain-good {
        margin-top: 12px;
        padding-top: 10px;
        grid-column: 1 / -1;
        font-size: 0.84rem;
        line-height: 1.55;
    }

    .why-grid { gap: 10px; }
    .why-item {
        padding: 14px;
        gap: 12px;
        border-color: var(--gray-100);
        border-radius: 12px;
    }
    .why-icon {
        width: 40px;
        height: 40px;
        font-size: 1.15rem;
        border-radius: 10px;
    }
    .why-item h4 { font-size: 0.9rem; }
    .why-item p { margin-top: 3px; font-size: 0.78rem; line-height: 1.5; }

    .product-grid-row { gap: 14px; }
    .product-card {
        padding: 20px 17px;
        gap: 7px;
        border-radius: 14px;
    }
    .product-card h3 { font-size: 1.18rem; }
    .product-card .prod-highlight { font-size: 0.84rem; }
    .product-card .prod-tags span { padding: 4px 9px; font-size: 0.73rem; }
    .product-card .prod-info { font-size: 0.79rem; }
    .product-card .prod-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }
    .product-card .prod-actions .btn-sm {
        min-width: 0;
        min-height: 42px;
        padding: 10px 8px;
    }

    /* 三步流程改为手机纵向时间线。 */
    .steps-row {
        display: grid;
        position: relative;
        align-items: stretch;
        gap: 12px;
    }
    .steps-row::before {
        position: absolute;
        top: 34px;
        bottom: 34px;
        left: 35px;
        width: 2px;
        content: '';
        background: linear-gradient(var(--blue-light), var(--orange));
        opacity: 0.26;
    }
    .step-arrow { display: none; }
    .step-item {
        display: grid;
        width: 100%;
        max-width: none;
        min-width: 0;
        min-height: 100px;
        padding: 18px 16px 18px 72px;
        grid-template-columns: minmax(0, 1fr);
        align-content: center;
        align-items: start;
        text-align: left;
        border-radius: 14px;
    }
    .step-num {
        position: absolute;
        top: 50%;
        left: 14px;
        z-index: 1;
        width: 42px;
        height: 42px;
        margin: 0;
        font-size: 1.05rem;
        transform: translateY(-50%);
    }
    .step-item h4 { margin-bottom: 5px; font-size: 1rem; }
    .step-item .step-desc {
        max-width: none;
        margin: 0;
        font-size: 0.81rem;
        line-height: 1.55;
    }

    .case-cards,
    .article-grid { gap: 14px; }
    .case-card,
    .article-card { border-radius: 14px; }
    .case-card-body,
    .article-card-body { padding: 17px; }
    .case-card h3,
    .article-card h3 { font-size: 1.02rem; }
    .case-card .case-story,
    .article-card p { font-size: 0.82rem; line-height: 1.6; }
    .article-card-image,
    .case-card-image { aspect-ratio: 16 / 8.6; }
    .article-card-placeholder span { font-size: 1.35rem; }
    .section-action { margin-top: 22px; }

    .faq-item { padding: 14px 0; }
    .faq-q { font-size: 0.88rem; line-height: 1.5; }
    .faq-a { font-size: 0.82rem; line-height: 1.7; }

    .form-section-bg {
        padding: 24px 16px;
        border-radius: 16px;
    }
    .form-row { gap: 12px; margin-bottom: 12px; }
    .form-group { min-width: 100%; }
    .form-group input { min-height: 48px; padding: 12px 14px; font-size: 16px; }
    .form-submit-btn { min-height: 48px; padding: 13px; font-size: 1rem; }

    /* 列表、详情页和文章正文。 */
    .content-main { padding-top: 60px; }
    .content-shell { width: calc(100% - 30px); }
    .content-hero { padding: 36px 0 32px; }
    .content-hero h1 {
        margin: 10px 0 9px;
        font-size: clamp(1.65rem, 8vw, 2.1rem);
    }
    .content-hero-intro,
    .single-summary { font-size: 0.88rem; line-height: 1.65; }
    .content-hero-single { padding-bottom: 54px; }
    .breadcrumb { margin-bottom: 18px; font-size: 0.74rem; }
    .archive-content { padding-top: 28px; padding-bottom: 42px; }
    .archive-grid { margin-top: 22px; }
    .taxonomy-filter {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0 0 7px;
        scrollbar-width: none;
    }
    .taxonomy-filter::-webkit-scrollbar { display: none; }
    .taxonomy-filter a { padding: 7px 13px; flex: 0 0 auto; font-size: 0.8rem; }
    .single-meta { margin-top: 13px; font-size: 0.76rem; }
    .single-article {
        margin-top: -24px;
        margin-bottom: 38px;
        padding: 22px 17px;
        border-radius: 14px;
        box-shadow: 0 16px 38px rgba(15,36,64,0.12);
    }
    .single-featured-image { margin: -7px -3px 24px; border-radius: 10px; }
    .case-facts { margin-bottom: 24px; padding: 12px 14px; gap: 8px; border-radius: 10px; }
    .case-facts strong { font-size: 1rem; }
    .entry-content { font-size: 0.93rem; line-height: 1.8; overflow-wrap: anywhere; }
    .entry-content h2 { font-size: 1.3rem; }
    .entry-content h3 { font-size: 1.12rem; }
    .entry-content table { display: block; max-width: 100%; overflow-x: auto; }
    .content-disclaimer { margin-top: 24px; padding: 14px; }
    .content-cta { padding: 38px 0; }
    .content-cta-inner { gap: 22px; }
    .content-cta h2 { font-size: 1.4rem; }
    .content-cta p { font-size: 0.86rem; }
    .content-cta-actions { width: 100%; flex-direction: column; }
    .content-cta-actions .btn { width: 100%; justify-content: center; }

    /* 弹窗改成稳定的底部抽屉，输入区不被软键盘挤扁。 */
    .dae-modal { align-items: flex-end; padding: 0; }
    .dae-modal-dialog {
        width: 100%;
        max-height: 92vh;
        max-height: 92dvh;
        border-radius: 20px 20px 0 0;
    }
    .dae-apply-dialog { padding: 28px 16px calc(22px + env(safe-area-inset-bottom)); }
    .dae-phone-dialog { padding: 38px 18px calc(26px + env(safe-area-inset-bottom)); }
    .dae-modal-close {
        top: 10px;
        right: 10px;
        width: 36px;
        height: 36px;
    }
    .modal-heading { margin-bottom: 18px; padding-right: 38px; }
    .modal-heading h2 { font-size: 1.35rem; }
    .modal-heading p { font-size: 0.84rem; }
    .phone-modal-number { margin: 12px 0 18px; font-size: clamp(1.75rem, 10vw, 2.2rem); }

    /* 手机底部只保留一行主要动作，避免遮挡大块正文。 */
    .floating-consult {
        min-height: 64px;
        padding: 9px 14px calc(9px + env(safe-area-inset-bottom));
        flex-direction: row;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 10px;
        border-top-width: 2px;
        box-shadow: 0 -7px 24px rgba(15,36,64,0.18);
    }
    .floating-consult:hover { padding: 9px 14px calc(9px + env(safe-area-inset-bottom)); }
    .floating-consult .consult-icon {
        display: grid;
        width: 22px;
        height: 22px;
        flex: 0 0 22px;
        color: #fff;
        line-height: 0;
        place-items: center;
    }
    .floating-consult .consult-icon .dae-icon { width: 100%; height: 100%; }
    .floating-consult .consult-text {
        min-width: 0;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 8px;
    }
    .floating-consult .consult-text .main { font-size: 0.94rem; white-space: nowrap; }
    .floating-consult .consult-text .badge {
        padding: 3px 9px;
        flex: 0 0 auto;
        font-size: 0.72rem;
        white-space: nowrap;
    }
    .floating-consult .consult-tip,
    .floating-consult .consult-arrow { display: none; }

    /* 页脚在手机上保留传统官网结构，但收紧层级。 */
    .footer { padding: 36px 18px 22px; }
    .footer-layout { gap: 30px; }
    .footer-brand-heading { margin-bottom: 14px; }
    .footer-brand-copy { font-size: 0.78rem; }
    .footer .footer-phone-card { margin-top: 14px; }
    .footer-panel-heading,
    .footer-contact-panel h4 { margin-bottom: 16px; }
    .footer .footer-link-list { gap: 11px 18px; }
    .footer .footer-link-list a { font-size: 0.77rem; }
    .footer-contact-panel { text-align: center; }
    .footer-contact-panel h4 { width: 100%; text-align: left; }
    .footer-contact-qr { margin: 0 auto; }
    .footer-contact-qr .qr-box,
    .footer .footer-contact-qr .qr-box { width: 128px; height: 128px; }
    .footer .footer-bottom {
        align-items: flex-start;
        margin-top: 28px;
        text-align: left;
        gap: 8px;
    }
    .footer-legal { justify-content: flex-start; line-height: 1.7; }
}

@media (max-width: 360px) {
    .hero-features-mini { grid-template-columns: 1fr; }
    .hero-trust-badges { width: 100%; padding-right: 0; }
    .product-card .prod-actions { grid-template-columns: 1fr; }
    .footer .footer-link-list { column-gap: 14px; }
    .floating-consult .consult-icon { display: none; }
}

@media (hover: none) and (pointer: coarse) {
    .pain-card:hover,
    .product-card:hover,
    .step-item:hover,
    .article-card:hover,
    .btn-primary:hover,
    .btn-outline:hover { transform: none; }
}

@media (max-width: 640px) {
    .footer { padding: 40px 20px 22px; }
    .footer-layout {
        grid-template-areas:
            'brand'
            'links'
            'contact';
        grid-template-columns: minmax(0, 1fr);
        gap: 34px;
    }
    .footer-brand-heading { justify-content: flex-start; }
    .footer .footer-seo { width: auto; padding: 0; }
    .footer .footer-link-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 22px; }
    .footer-contact-panel { text-align: left; }
    .footer-contact-qr { align-items: center; }
    .footer .footer-bottom { padding-top: 16px; text-align: left; }
    .footer-copyright { width: auto; }
    .footer-legal { justify-content: flex-start; }
}

/* 页脚 3.0 的最终手机覆盖（保持在页脚基础规则之后）。 */
@media (max-width: 640px) {
    .footer { padding: 36px 18px 22px; }
    .footer-layout { gap: 30px; }
    .footer-brand-heading { margin-bottom: 14px; }
    .footer-brand-copy { font-size: 0.78rem; }
    .footer .footer-phone-card { margin-top: 14px; }
    .footer-panel-heading,
    .footer-contact-panel h4 { margin-bottom: 16px; }
    .footer .footer-link-list { gap: 11px 18px; }
    .footer .footer-link-list a { font-size: 0.77rem; }
    .footer-contact-panel { text-align: center; }
    .footer-contact-panel h4 { width: 100%; text-align: left; }
    .footer-contact-qr { margin: 0 auto; }
    .footer-contact-qr .qr-box,
    .footer .footer-contact-qr .qr-box { width: 128px; height: 128px; }
    .footer .footer-bottom {
        align-items: flex-start;
        margin-top: 28px;
        text-align: left;
        gap: 8px;
    }
    .footer-legal { justify-content: flex-start; line-height: 1.7; }
}