/* roulang page: index */
/* ===== 设计变量 ===== */
        :root {
            --primary: #3E2723;
            --primary-light: #5D4037;
            --primary-dark: #2C1A16;
            --accent: #B8935A;
            --accent-light: #E9DBC7;
            --accent-soft: #F6EFE4;
            --bg: #FDFBF7;
            --bg-deep: #F1EBE2;
            --dark: #2D2A26;
            --text: #4B4A46;
            --text-weak: #8D877F;
            --border: #E6DED2;
            --white: #FFFFFF;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 10px rgba(62, 39, 35, 0.06);
            --shadow-md: 0 6px 24px rgba(62, 39, 35, 0.09);
            --shadow-lg: 0 12px 36px rgba(62, 39, 35, 0.14);
            --transition: all 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --container: 1200px;
            --section-gap: 110px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
        }

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

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        ::selection {
            background: var(--accent);
            color: #fff;
        }

        /* ===== 容器 ===== */
        .container {
            width: 100%;
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 32px;
        }

        /* ===== 通用按钮 ===== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 34px;
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.02em;
            border-radius: 999px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid var(--primary);
            box-shadow: 0 4px 16px rgba(62, 39, 35, 0.18);
        }
        .btn-primary:hover {
            background: var(--primary-light);
            border-color: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(62, 39, 35, 0.24);
        }
        .btn-primary:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(62, 39, 35, 0.2);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 13px 32px;
            background: transparent;
            color: var(--primary);
            font-size: 15px;
            font-weight: 600;
            border: 2px solid rgba(62, 39, 35, 0.35);
            border-radius: 999px;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-outline:hover {
            border-color: var(--primary);
            background: rgba(62, 39, 35, 0.04);
            transform: translateY(-2px);
        }
        .btn-outline:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-accent {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 34px;
            background: var(--accent);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.02em;
            border-radius: 999px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid var(--accent);
            box-shadow: 0 4px 16px rgba(184, 147, 90, 0.3);
        }
        .btn-accent:hover {
            background: #a5824a;
            border-color: #a5824a;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(184, 147, 90, 0.4);
        }
        .btn-accent:focus-visible {
            outline: 3px solid var(--primary);
            outline-offset: 3px;
        }
        .btn-accent:active {
            transform: translateY(0);
        }

        .btn-block {
            width: 100%;
        }

        /* ===== 标签 / Badge ===== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            background: var(--accent-soft);
            color: var(--primary-light);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.04em;
            border-radius: 999px;
            border: 1px solid rgba(184, 147, 90, 0.3);
        }

        .badge-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            display: inline-block;
        }

        /* ===== 区块标题 ===== */
        .section-head {
            margin-bottom: 56px;
        }

        .section-head .badge {
            margin-bottom: 18px;
        }

        .section-title {
            font-size: 36px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--dark);
            letter-spacing: -0.01em;
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-weak);
            max-width: 640px;
            line-height: 1.8;
        }

        .section-desc.center {
            margin-left: auto;
            margin-right: auto;
        }

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

        /* ===== Header / 导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(253, 251, 247, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(230, 222, 210, 0.7);
            transition: var(--transition);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-sm);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 78px;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 21px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
        }

        .logo span.sub {
            font-size: 13px;
            font-weight: 400;
            color: var(--text-weak);
            margin-left: 2px;
        }

        .site-nav {
            display: flex;
            align-items: center;
            gap: 34px;
        }

        .site-nav a {
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            position: relative;
            padding: 6px 0;
        }

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

        .site-nav a:hover {
            color: var(--primary);
        }
        .site-nav a:hover::after {
            width: 100%;
        }

        .site-nav a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .site-nav a.active::after {
            width: 100%;
        }

        .nav-cta {
            padding: 10px 24px !important;
            background: var(--primary);
            color: #fff !important;
            border-radius: 999px;
            font-weight: 600 !important;
            font-size: 14px !important;
            box-shadow: 0 3px 12px rgba(62, 39, 35, 0.18);
        }
        .nav-cta:hover {
            background: var(--primary-light);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(62, 39, 35, 0.24);
        }
        .nav-cta::after {
            display: none !important;
        }

        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            border: 1px solid var(--border);
            background: var(--bg);
            color: var(--primary);
            font-size: 20px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        .menu-toggle:hover {
            background: var(--accent-soft);
        }

        /* ===== Hero（众筹预热） ===== */
        .hero {
            position: relative;
            padding: 180px 0 110px;
            background: linear-gradient(135deg, rgba(44, 26, 22, 0.92) 0%, rgba(62, 39, 35, 0.82) 60%, rgba(92, 64, 51, 0.78) 100%),
                url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
            color: #fff;
            overflow: hidden;
        }

        .hero::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -60px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(233, 219, 199, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-inner {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 64px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 8px 18px;
            background: rgba(233, 219, 199, 0.18);
            border: 1px solid rgba(233, 219, 199, 0.3);
            border-radius: 999px;
            font-size: 13px;
            color: var(--accent-light);
            letter-spacing: 0.04em;
            margin-bottom: 28px;
        }

        .hero-title {
            font-size: 42px;
            line-height: 1.22;
            font-weight: 700;
            letter-spacing: -0.015em;
            color: #fff;
            margin-bottom: 22px;
        }

        .hero-title .accent-text {
            color: var(--accent-light);
            position: relative;
            display: inline-block;
        }

        .hero-title .accent-text::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 5px;
            width: 100%;
            height: 8px;
            background: rgba(184, 147, 90, 0.35);
            border-radius: 4px;
            z-index: -1;
        }

        .hero-desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(253, 251, 247, 0.85);
            margin-bottom: 36px;
            max-width: 520px;
        }

        .hero-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-meta {
            display: flex;
            gap: 36px;
            flex-wrap: wrap;
        }

        .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .hero-meta-item .icon-wrap {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: rgba(233, 219, 199, 0.16);
            border: 1px solid rgba(233, 219, 199, 0.24);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            color: var(--accent-light);
        }

        .hero-meta-item .meta-label {
            font-size: 13px;
            color: rgba(253, 251, 247, 0.6);
        }

        .hero-meta-item .meta-value {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
        }

        /* Hero 右侧面板 */
        .hero-panel {
            background: rgba(253, 251, 247, 0.96);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
            color: var(--text);
            border: 1px solid rgba(255, 255, 255, 0.3);
            position: relative;
            overflow: hidden;
        }

        .hero-panel::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
        }

        .progress-wrap {
            display: flex;
            align-items: center;
            gap: 24px;
            margin-bottom: 28px;
            padding-bottom: 28px;
            border-bottom: 1px solid var(--border);
        }

        .progress-ring-wrap {
            position: relative;
            width: 96px;
            height: 96px;
            flex-shrink: 0;
        }

        .progress-ring {
            transform: rotate(-90deg);
            width: 100%;
            height: 100%;
        }

        .progress-ring circle {
            fill: none;
            stroke-width: 8;
            stroke-linecap: round;
        }

        .progress-ring .track {
            stroke: var(--accent-soft);
        }

        .progress-ring .bar {
            stroke: var(--accent);
            stroke-dasharray: 282.7;
            stroke-dashoffset: calc(282.7 * (1 - 0.82));
            transition: stroke-dashoffset 1.2s ease;
        }

        .progress-ring-text {
            position: absolute;
            inset: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .progress-ring-text strong {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.1;
        }

        .progress-ring-text small {
            font-size: 11px;
            color: var(--text-weak);
            margin-top: 2px;
        }

        .progress-info .p-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .progress-info .p-sub {
            font-size: 13px;
            color: var(--text-weak);
            line-height: 1.6;
        }

        .tier-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-weak);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .tier-label::after {
            content: "";
            flex: 1;
            height: 1px;
            background: var(--border);
        }

        .tier-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-bottom: 24px;
        }

        .tier-card {
            background: var(--bg-deep);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px 14px;
            text-align: center;
            transition: var(--transition);
            cursor: pointer;
        }

        .tier-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            border-color: rgba(184, 147, 90, 0.5);
            background: var(--accent-soft);
        }

        .tier-card .tier-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 4px;
        }

        .tier-card .tier-price {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 4px;
        }

        .tier-card .tier-price small {
            font-size: 12px;
            font-weight: 400;
            color: var(--text-weak);
            margin-left: 2px;
        }

        .tier-card .tier-feature {
            font-size: 12px;
            color: var(--text-weak);
            line-height: 1.5;
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: var(--section-gap) 0;
        }

        .section-alt {
            background: var(--bg-deep);
        }

        .section-light {
            background: var(--white);
        }

        /* ===== 产品截图舞台（空间实景） ===== */
        .stage-grid {
            display: grid;
            grid-template-columns: 1fr 0.95fr;
            gap: 48px;
            align-items: center;
        }

        .stage-images {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 16px;
            position: relative;
        }

        .stage-images .img-main {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            overflow: hidden;
            height: 380px;
            object-fit: cover;
            width: 100%;
            transition: var(--transition);
        }

        .stage-images .img-main:hover {
            transform: scale(1.015);
        }

        .stage-images .img-subwrap {
            display: grid;
            gap: 16px;
            align-content: space-between;
        }

        .stage-images .img-sub {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            height: 182px;
            object-fit: cover;
            width: 100%;
            transition: var(--transition);
        }

        .stage-images .img-sub:hover {
            transform: scale(1.025);
        }

        .stage-experience {
            position: absolute;
            bottom: -18px;
            left: 24px;
            background: var(--white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            padding: 14px 22px;
            display: flex;
            align-items: center;
            gap: 14px;
            border: 1px solid var(--border);
        }

        .stage-experience .exp-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--accent-soft);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
        }

        .stage-experience .exp-text {
            font-size: 13px;
            color: var(--text-weak);
            line-height: 1.4;
        }

        .stage-experience .exp-text strong {
            font-size: 15px;
            color: var(--primary);
            display: block;
        }

        .stage-content .badge {
            margin-bottom: 18px;
        }

        .stage-content h2 {
            font-size: 34px;
            font-weight: 700;
            color: var(--dark);
            line-height: 1.3;
            margin-bottom: 18px;
        }

        .stage-content p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--text);
            margin-bottom: 24px;
        }

        .stage-list {
            display: grid;
            gap: 16px;
            margin-bottom: 32px;
        }

        .stage-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 15px;
            color: var(--text);
        }

        .stage-list li i {
            color: var(--accent);
            font-size: 14px;
            margin-top: 4px;
        }

        /* ===== 三步上手 ===== */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .process-step {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 36px 30px;
            position: relative;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .process-step:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(184, 147, 90, 0.4);
        }

        .step-num {
            font-size: 48px;
            font-weight: 800;
            color: var(--accent-soft);
            line-height: 1;
            margin-bottom: 18px;
            letter-spacing: -0.03em;
        }

        .step-title {
            font-size: 19px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .step-desc {
            font-size: 14px;
            color: var(--text-weak);
            line-height: 1.8;
        }

        .step-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--accent);
            margin-top: 16px;
            transition: var(--transition);
        }

        .step-link:hover {
            color: var(--primary);
            gap: 10px;
        }

        /* ===== 爆款清单 ===== */
        .hot-list {
            display: grid;
            gap: 14px;
        }

        .hot-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            transition: var(--transition);
            cursor: pointer;
        }

        .hot-item:hover {
            transform: translateX(6px);
            box-shadow: var(--shadow-md);
            border-color: rgba(184, 147, 90, 0.45);
            background: var(--accent-soft);
        }

        .hot-item .item-num {
            font-size: 24px;
            font-weight: 800;
            color: var(--accent);
            flex-shrink: 0;
            width: 48px;
            text-align: center;
        }

        .hot-item .item-content {
            flex: 1;
            min-width: 0;
        }

        .hot-item .item-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 3px;
        }

        .hot-item .item-sub {
            font-size: 13px;
            color: var(--text-weak);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .hot-item .item-tag {
            font-size: 12px;
            padding: 4px 12px;
            background: var(--accent-soft);
            border: 1px solid rgba(184, 147, 90, 0.3);
            color: var(--primary-light);
            border-radius: 999px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .hot-item .btn-sm {
            padding: 9px 20px;
            font-size: 13px;
            border-radius: 999px;
            background: var(--primary);
            color: #fff;
            font-weight: 500;
            flex-shrink: 0;
            border: 1px solid var(--primary);
            transition: var(--transition);
        }

        .hot-item .btn-sm:hover {
            background: var(--primary-light);
            border-color: var(--primary-light);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(62, 39, 35, 0.2);
        }

        /* ===== 评价墙 ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .review-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 30px 28px;
            transition: var(--transition);
            position: relative;
            box-shadow: var(--shadow-sm);
        }

        .review-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .review-card::before {
            content: "\201C";
            position: absolute;
            top: 12px;
            right: 20px;
            font-size: 72px;
            color: var(--accent-soft);
            font-family: Georgia, serif;
            line-height: 1;
            pointer-events: none;
        }

        .review-stars {
            color: var(--accent);
            font-size: 14px;
            margin-bottom: 16px;
            letter-spacing: 3px;
        }

        .review-text {
            font-size: 15px;
            line-height: 1.85;
            color: var(--text);
            margin-bottom: 20px;
        }

        .reviewer {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .reviewer-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 600;
            flex-shrink: 0;
        }

        .reviewer-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
        }

        .reviewer-meta {
            font-size: 12px;
            color: var(--text-weak);
        }

        /* ===== 资讯区 ===== */
        .news-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 48px;
        }

        .news-list {
            display: grid;
            gap: 8px;
        }

        .news-item {
            display: flex;
            align-items: flex-start;
            gap: 18px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }

        .news-item:hover {
            padding-left: 8px;
        }

        .news-item .news-date {
            font-size: 13px;
            color: var(--text-weak);
            flex-shrink: 0;
            padding-top: 5px;
            width: 70px;
        }

        .news-item .news-title {
            flex: 1;
        }

        .news-item .news-title a {
            font-size: 15px;
            font-weight: 500;
            color: var(--dark);
            line-height: 1.6;
            display: block;
        }

        .news-item .news-title a:hover {
            color: var(--accent);
        }

        .news-item .news-cat {
            font-size: 12px;
            color: var(--accent);
            background: var(--accent-soft);
            padding: 2px 10px;
            border-radius: 999px;
            display: inline-block;
            margin-bottom: 4px;
        }

        .news-sidebar {
            display: grid;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--bg-deep);
            border-radius: var(--radius-lg);
            padding: 26px;
            border: 1px solid var(--border);
        }

        .sidebar-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sidebar-card h3 i {
            color: var(--accent);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud a {
            font-size: 13px;
            padding: 6px 14px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 999px;
            color: var(--text);
            transition: var(--transition);
        }

        .tag-cloud a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            transform: translateY(-2px);
        }

        .sidebar-recommend li {
            padding: 12px 0;
            border-bottom: 1px solid var(--border);
            font-size: 14px;
        }

        .sidebar-recommend li:last-child {
            border-bottom: none;
        }

        .sidebar-recommend li a {
            color: var(--text);
            line-height: 1.6;
            display: block;
        }

        .sidebar-recommend li a:hover {
            color: var(--accent);
        }

        /* ===== 预约引导 + 表单 ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 70%);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            bottom: -80px;
            left: -40px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(184, 147, 90, 0.25) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-inner {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 56px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .cta-copy h2 {
            font-size: 34px;
            line-height: 1.35;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-copy p {
            font-size: 15px;
            line-height: 1.85;
            color: rgba(253, 251, 247, 0.8);
            margin-bottom: 28px;
        }

        .cta-phone {
            display: flex;
            align-items: center;
            gap: 14px;
            background: rgba(233, 219, 199, 0.12);
            border: 1px solid rgba(233, 219, 199, 0.24);
            border-radius: var(--radius-md);
            padding: 14px 20px;
            max-width: 300px;
            transition: var(--transition);
        }

        .cta-phone:hover {
            background: rgba(233, 219, 199, 0.2);
        }

        .cta-phone i {
            font-size: 20px;
            color: var(--accent-light);
        }

        .cta-phone .phone-label {
            font-size: 12px;
            color: rgba(253, 251, 247, 0.7);
        }

        .cta-phone .phone-num {
            font-size: 18px;
            font-weight: 600;
            color: #fff;
            letter-spacing: 0.04em;
        }

        .cta-form {
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 36px 34px;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
            color: var(--text);
        }

        .cta-form h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .cta-form .form-sub {
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 22px;
        }

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

        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 500;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 13px 16px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 15px;
            color: var(--dark);
            background: var(--bg);
            transition: var(--transition);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--accent);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(184, 147, 90, 0.15);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: #b5ada5;
        }

        .privacy-note {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 12px;
            color: var(--text-weak);
            margin-top: 14px;
            line-height: 1.6;
        }

        .privacy-note i {
            color: var(--accent);
            margin-top: 2px;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #221612;
            color: rgba(253, 251, 247, 0.7);
            padding: 70px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }

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

        .footer-brand .logo .sub {
            color: rgba(253, 251, 247, 0.5);
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.9;
            color: rgba(253, 251, 247, 0.55);
            max-width: 320px;
            margin-bottom: 20px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(233, 219, 199, 0.1);
            border: 1px solid rgba(233, 219, 199, 0.18);
            color: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            transform: translateY(-3px);
        }

        .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: 0.04em;
        }

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

        .footer-links a {
            font-size: 14px;
            color: rgba(253, 251, 247, 0.6);
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .footer-links a i {
            font-size: 10px;
            color: var(--accent);
        }

        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-contact li {
            display: flex;
            gap: 12px;
            margin-bottom: 12px;
            font-size: 14px;
            color: rgba(253, 251, 247, 0.6);
        }

        .footer-contact li i {
            color: var(--accent);
            margin-top: 4px;
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(233, 219, 199, 0.14);
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(253, 251, 247, 0.45);
        }

        .footer-bottom a {
            color: rgba(253, 251, 247, 0.45);
        }

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

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hero {
                padding: 150px 0 90px;
            }

            .hero-inner {
                grid-template-columns: 1fr;
                gap: 48px;
            }

            .hero-panel {
                max-width: 620px;
            }

            .stage-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .stage-images {
                max-width: 640px;
            }

            .cta-inner {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .section {
                --section-gap: 90px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }

            .site-header {
                height: 68px;
            }

            .header-inner {
                height: 68px;
            }

            .menu-toggle {
                display: flex;
            }

            .site-nav {
                position: fixed;
                top: 68px;
                left: 0;
                right: 0;
                background: var(--bg);
                flex-direction: column;
                gap: 0;
                padding: 16px 0;
                box-shadow: var(--shadow-md);
                border-bottom: 1px solid var(--border);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                z-index: 99;
            }

            .site-nav.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }

            .site-nav a {
                display: block;
                padding: 14px 24px;
                font-size: 15px;
                border-bottom: 1px solid rgba(230, 222, 210, 0.5);
            }

            .site-nav a::after {
                display: none;
            }

            .site-nav a.nav-cta {
                margin: 12px 20px;
                text-align: center;
                border-radius: 999px;
            }

            .hero {
                padding: 130px 0 80px;
            }

            .hero-title {
                font-size: 30px;
            }

            .hero-desc {
                font-size: 15px;
            }

            .hero-meta {
                gap: 20px;
            }

            .tier-row {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .process-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

            .news-item {
                flex-direction: column;
                gap: 6px;
            }

            .news-item .news-date {
                width: auto;
                font-size: 12px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .stage-images {
                grid-template-columns: 1fr;
            }

            .stage-images .img-subwrap {
                grid-template-columns: 1fr 1fr;
            }

            .stage-images .img-main {
                height: 280px;
            }

            .stage-images .img-sub {
                height: 150px;
            }

            .stage-experience {
                position: static;
                margin-top: 16px;
            }

            .hot-item {
                flex-wrap: wrap;
                gap: 12px;
            }

            .hot-item .btn-sm {
                margin-left: auto;
            }

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

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .hero {
                padding: 120px 0 70px;
            }

            .hero-title {
                font-size: 26px;
            }

            .hero-desc {
                font-size: 14px;
            }

            .hero-cta {
                flex-direction: column;
            }

            .hero-cta .btn-primary,
            .hero-cta .btn-outline {
                width: 100%;
            }

            .hero-panel {
                padding: 26px 18px;
            }

            .progress-wrap {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }

            .section {
                --section-gap: 70px;
            }

            .section-title {
                font-size: 24px;
            }

            .stage-images .img-subwrap {
                grid-template-columns: 1fr;
            }

            .process-step {
                padding: 26px 20px;
            }

            .hot-item {
                padding: 16px 16px;
            }

            .hot-item .item-num {
                font-size: 20px;
                width: 36px;
            }

            .hot-item .item-title {
                font-size: 15px;
            }

            .hot-item .btn-sm {
                width: 100%;
                text-align: center;
            }

            .review-card {
                padding: 24px 20px;
            }

            .cta-form {
                padding: 26px 20px;
            }

            .cta-copy h2 {
                font-size: 26px;
            }

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