/* roulang page: index */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28,28,26,0.04), 0 8px 24px rgba(28,28,26,0.06);
            --shadow-card-hover: 0 4px 8px rgba(28,28,26,0.06), 0 16px 40px rgba(28,28,26,0.1);
            --transition-base: 180ms ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: var(--brand-primary);
        }

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

        button, input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section-pad {
            padding-top: 72px;
            padding-bottom: 72px;
        }

        .section-pad-lg {
            padding-top: 96px;
            padding-bottom: 96px;
        }

        .num-mono {
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
        }

        .accent-bar {
            display: inline-block;
            width: 4px;
            height: 28px;
            background: var(--brand-primary);
            border-radius: 2px;
            margin-right: 12px;
            vertical-align: middle;
        }

        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }

        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199,154,59,0.28);
            color: #fff;
        }

        .btn-primary:focus-visible {
            outline: 3px solid rgba(199,154,59,0.5);
            outline-offset: 2px;
        }

        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }

        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199,154,59,0.4);
            outline-offset: 2px;
        }

        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }

        .tag-red {
            background: rgba(181,74,50,0.1);
            color: var(--brand-secondary);
        }

        .tag-gold {
            background: rgba(199,154,59,0.14);
            color: #8F6E2A;
        }

        .num-ball {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: #fff;
            border: 2px solid var(--brand-primary);
            color: var(--brand-secondary);
            font-weight: 700;
            font-size: 15px;
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .num-ball:hover {
            transform: scale(1.08);
            box-shadow: 0 4px 10px rgba(199,154,59,0.25);
        }

        .num-ball-sm {
            width: 30px;
            height: 30px;
            font-size: 12px;
            border-width: 1.5px;
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

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

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

        .nav-link.active {
            color: var(--brand-primary);
        }

        .header-blur {
            background: rgba(247,245,241,0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28,28,26,0.06);
        }

        .hero-overlay {
            background: linear-gradient(to right, rgba(35,35,31,0.82) 0%, rgba(35,35,31,0.65) 55%, rgba(35,35,31,0.45) 100%);
        }

        .bento-block {
            border-radius: var(--radius-card);
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.82);
        }

        .footer-dark a {
            color: rgba(255,255,255,0.72);
        }

        .footer-dark a:hover {
            color: #fff;
        }

        .fixed-bar-hidden {
            transform: translateY(100%);
            opacity: 0;
            pointer-events: none;
        }

        #fixedCtaBar {
            transition: transform 300ms ease, opacity 300ms ease;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
        }

        .faq-answer.open {
            max-height: 240px;
        }

        .faq-icon {
            transition: transform 300ms ease;
            display: inline-block;
        }

        .faq-icon.open {
            transform: rotate(45deg);
        }

        .city-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(28,28,26,0.5);
            z-index: 80;
            align-items: center;
            justify-content: center;
        }

        .city-overlay.show {
            display: flex;
        }

        .city-modal {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 32px;
            max-width: 420px;
            width: 90%;
            box-shadow: 0 20px 60px rgba(28,28,26,0.2);
        }

        .scrollbar-hide::-webkit-scrollbar {
            display: none;
        }
        .scrollbar-hide {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-pad {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .section-pad-lg {
                padding-top: 56px;
                padding-bottom: 56px;
            }
            .hero-min-h {
                min-height: 70vh;
            }
            .num-ball {
                width: 32px;
                height: 32px;
                font-size: 13px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .btn-primary, .btn-secondary {
                padding: 10px 18px;
                font-size: 14px;
                height: 40px;
            }
        }

/* roulang page: category1 */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
            --shadow-card-hover: 0 4px 8px rgba(28, 28, 26, 0.06), 0 16px 40px rgba(28, 28, 26, 0.1);
            --transition-base: 180ms ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
        }
        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section-pad {
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .section-pad-lg {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding-top: 72px;
                padding-bottom: 72px;
            }
            .section-pad-lg {
                padding-top: 96px;
                padding-bottom: 96px;
            }
        }
        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199, 154, 59, 0.28);
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }
        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.4);
            outline-offset: 2px;
        }
        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }
        .tag-red {
            background: rgba(181, 74, 50, 0.1);
            color: var(--brand-secondary);
        }
        .tag-gold {
            background: rgba(199, 154, 59, 0.14);
            color: #8F6E2A;
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link:hover {
            color: var(--brand-primary);
        }
        .nav-link.active {
            color: var(--brand-primary);
        }
        .header-blur {
            background: rgba(247, 245, 241, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28, 28, 26, 0.06);
            position: sticky;
            top: 0;
            z-index: 50;
        }
        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
        }
        .footer-dark a {
            color: rgba(255, 255, 255, 0.72);
            transition: color var(--transition-base);
        }
        .footer-dark a:hover {
            color: #fff;
        }
        .ball-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #fff;
            border: 2px solid var(--brand-primary);
            color: var(--brand-secondary);
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            font-weight: 700;
            font-size: 14px;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .ball-number:hover {
            transform: scale(1.08);
            box-shadow: 0 6px 14px rgba(199, 154, 59, 0.24);
        }
        .ball-blue {
            border-color: #3A6EA5;
            color: #2B5076;
        }
        .ball-red {
            border-color: var(--brand-secondary);
            color: var(--brand-secondary);
        }
        .filter-select {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 8px 14px;
            font-size: 14px;
            color: var(--brand-text);
            outline: none;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 140px;
            cursor: pointer;
        }
        .filter-select:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.18);
        }
        .filter-input {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 8px 14px;
            font-size: 14px;
            color: var(--brand-text);
            outline: none;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 160px;
        }
        .filter-input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.18);
        }
        .breadcrumb a {
            color: var(--brand-muted);
            transition: color var(--transition-base);
        }
        .breadcrumb a:hover {
            color: var(--brand-primary);
        }
        .breadcrumb .current {
            color: var(--brand-text);
            font-weight: 500;
        }
        .drawer-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 82%;
            max-width: 360px;
            height: 100vh;
            background: var(--brand-bg);
            z-index: 100;
            transition: right 300ms ease;
            box-shadow: -8px 0 30px rgba(28, 28, 26, 0.12);
            padding: 24px;
            overflow-y: auto;
        }
        .drawer-menu.open {
            right: 0;
        }
        .drawer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(28, 28, 26, 0.5);
            z-index: 90;
            opacity: 0;
            pointer-events: none;
            transition: opacity 300ms ease;
        }
        .drawer-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }
        .city-modal {
            position: fixed;
            top: 60px;
            right: 24px;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: 0 16px 48px rgba(28, 28, 26, 0.16);
            padding: 20px;
            z-index: 80;
            display: none;
            min-width: 280px;
            border: 1px solid var(--brand-border);
        }
        .city-modal.open {
            display: block;
        }
        .city-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 6px 12px;
            border-radius: 8px;
            transition: background var(--transition-base), color var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }
        .city-btn:hover {
            background: #F0EDE7;
            color: var(--brand-primary);
        }
        .stat-num {
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            font-weight: 700;
            font-size: 28px;
            color: var(--brand-primary);
        }
        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .ball-number {
                width: 30px;
                height: 30px;
                font-size: 12px;
                border-width: 1.5px;
            }
            .stat-num {
                font-size: 22px;
            }
        }

/* roulang page: category2 */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
            --shadow-card-hover: 0 4px 8px rgba(28, 28, 26, 0.06), 0 16px 40px rgba(28, 28, 26, 0.1);
            --transition-base: 180ms ease;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section-pad {
            padding-top: 72px;
            padding-bottom: 72px;
        }
        .section-pad-lg {
            padding-top: 96px;
            padding-bottom: 96px;
        }

        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199, 154, 59, 0.28);
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }

        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.4);
            outline-offset: 2px;
        }

        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }
        .tag-red {
            background: rgba(181, 74, 50, 0.1);
            color: var(--brand-secondary);
        }
        .tag-gold {
            background: rgba(199, 154, 59, 0.14);
            color: #8F6E2A;
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link:hover {
            color: var(--brand-primary);
        }
        .nav-link.active {
            color: var(--brand-primary);
        }

        .header-blur {
            background: rgba(247, 245, 241, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28, 28, 26, 0.06);
        }

        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
        }
        .footer-dark a {
            color: rgba(255, 255, 255, 0.72);
        }
        .footer-dark a:hover {
            color: #fff;
        }

        .breadcrumb-link {
            color: var(--brand-muted);
            font-size: 14px;
            transition: color var(--transition-base);
        }
        .breadcrumb-link:hover {
            color: var(--brand-primary);
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--brand-muted);
            cursor: pointer;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-chip:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .filter-chip.active {
            background: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
        }
        .filter-chip:focus-visible {
            outline: 2px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }

        .guide-card {
            display: flex;
            flex-direction: column;
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            height: 100%;
        }
        .guide-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .guide-card .guide-card-body {
            padding: 20px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .guide-card .guide-card-footer {
            margin-top: auto;
            padding-top: 14px;
            border-top: 1px solid var(--brand-border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--brand-muted);
        }

        .step-card {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px 22px;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            position: relative;
            height: 100%;
        }
        .step-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 14px;
            flex-shrink: 0;
        }

        .h2-accent {
            position: relative;
            padding-left: 16px;
        }
        .h2-accent::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
            background: var(--brand-primary);
            border-radius: 2px;
        }

        .number-ball {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            font-weight: 600;
            font-size: 13px;
            transition: transform var(--transition-base);
        }
        .number-ball:hover {
            transform: scale(1.12);
        }
        .number-ball-red {
            background: #fff;
            border: 1.5px solid var(--brand-secondary);
            color: var(--brand-secondary);
        }
        .number-ball-gold {
            background: #fff;
            border: 1.5px solid var(--brand-primary);
            color: #8F6E2A;
        }

        .mobile-menu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 350ms ease;
        }
        .mobile-menu.open {
            max-height: 480px;
        }

        .city-drawer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, opacity 300ms ease;
            opacity: 0;
            pointer-events: none;
        }
        .city-drawer.open {
            max-height: 320px;
            opacity: 1;
            pointer-events: auto;
        }

        .fade-in-up {
            animation: fadeInUp 600ms ease both;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-pad {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .section-pad-lg {
                padding-top: 56px;
                padding-bottom: 56px;
            }
            .h2-accent::before {
                height: 18px;
            }
            .guide-card .guide-card-body {
                padding: 16px 18px;
            }
            .step-card {
                padding: 18px 16px;
            }
        }

        @media (max-width: 520px) {
            .filter-chip {
                font-size: 12px;
                padding: 5px 12px;
            }
            .number-ball {
                width: 28px;
                height: 28px;
                font-size: 12px;
            }
        }

/* roulang page: category4 */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
            --shadow-card-hover: 0 4px 8px rgba(28, 28, 26, 0.06), 0 16px 40px rgba(28, 28, 26, 0.1);
            --transition-base: 180ms ease;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: var(--brand-primary);
        }

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

        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section-pad {
            padding-top: 72px;
            padding-bottom: 72px;
        }

        .section-pad-lg {
            padding-top: 96px;
            padding-bottom: 96px;
        }

        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }

        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199, 154, 59, 0.28);
            color: #fff;
        }

        .btn-primary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }

        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }

        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.4);
            outline-offset: 2px;
        }

        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }

        .tag-red {
            background: rgba(181, 74, 50, 0.1);
            color: var(--brand-secondary);
        }

        .tag-gold {
            background: rgba(199, 154, 59, 0.14);
            color: #8F6E2A;
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

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

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

        .nav-link.active {
            color: var(--brand-primary);
        }

        .header-blur {
            background: rgba(247, 245, 241, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28, 28, 26, 0.06);
        }

        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
        }

        .footer-dark a {
            color: rgba(255, 255, 255, 0.72);
        }

        .footer-dark a:hover {
            color: #fff;
        }

        #fixedCtaBar {
            transition: transform 300ms ease, opacity 300ms ease;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 350ms ease, padding 350ms ease;
            padding: 0 20px;
        }

        .faq-answer.open {
            max-height: 320px;
            padding: 0 20px 20px;
        }

        .faq-icon {
            transition: transform 300ms ease;
            display: inline-block;
        }

        .faq-icon.open {
            transform: rotate(45deg);
        }

        .city-panel {
            position: absolute;
            top: 100%;
            right: 0;
            min-width: 240px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 12px 32px rgba(28, 28, 26, 0.14);
            padding: 12px;
            display: none;
            z-index: 60;
            border: 1px solid var(--brand-border);
        }

        .city-panel.show {
            display: block;
        }

        .city-panel a {
            display: block;
            padding: 8px 12px;
            border-radius: 8px;
            font-size: 14px;
            color: var(--brand-text);
            transition: background 150ms ease, color 150ms ease;
        }

        .city-panel a:hover {
            background: rgba(199, 154, 59, 0.1);
            color: var(--brand-primary);
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 999px;
            background: #fff;
            border: 1px solid var(--brand-border);
            font-size: 13px;
            font-weight: 500;
            color: var(--brand-muted);
            cursor: pointer;
            transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .filter-chip.active {
            background: var(--brand-primary);
            color: #fff;
            border-color: var(--brand-primary);
        }

        .search-input {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 10px 16px;
            font-size: 14px;
            color: var(--brand-text);
            outline: none;
            transition: border-color 180ms ease, box-shadow 180ms ease;
            width: 100%;
        }

        .search-input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.18);
        }

        .banner-image-overlay {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-card);
        }

        .banner-image-overlay::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(35, 35, 31, 0.72) 0%, rgba(35, 35, 31, 0.25) 60%, rgba(35, 35, 31, 0.08) 100%);
            pointer-events: none;
            border-radius: var(--radius-card);
        }

        .fade-in-section {
            opacity: 1;
            transition: opacity 500ms ease;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .section-pad {
                padding-top: 48px;
                padding-bottom: 48px;
            }

            .section-pad-lg {
                padding-top: 56px;
                padding-bottom: 56px;
            }

            .btn-primary,
            .btn-secondary {
                height: 40px;
                padding: 10px 18px;
                font-size: 14px;
            }

            .filter-chip {
                padding: 6px 12px;
                font-size: 12px;
            }

            .faq-answer.open {
                max-height: 480px;
            }
        }

        @media (max-width: 520px) {
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }

            .filter-chip {
                padding: 5px 10px;
                font-size: 11px;
            }
        }

/* roulang page: category3 */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
            --shadow-card-hover: 0 4px 8px rgba(28, 28, 26, 0.06), 0 16px 40px rgba(28, 28, 26, 0.1);
            --transition-base: 180ms ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
        }
        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section-pad {
            padding-top: 56px;
            padding-bottom: 56px;
        }
        .section-pad-lg {
            padding-top: 80px;
            padding-bottom: 80px;
        }
        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199, 154, 59, 0.28);
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }
        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.4);
            outline-offset: 2px;
        }
        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }
        .tag-red {
            background: rgba(181, 74, 50, 0.1);
            color: var(--brand-secondary);
        }
        .tag-gold {
            background: rgba(199, 154, 59, 0.14);
            color: #8F6E2A;
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link:hover {
            color: var(--brand-primary);
        }
        .nav-link.active {
            color: var(--brand-primary);
        }
        .header-blur {
            background: rgba(247, 245, 241, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28, 28, 26, 0.06);
        }
        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
        }
        .footer-dark a {
            color: rgba(255, 255, 255, 0.72);
        }
        .footer-dark a:hover {
            color: #fff;
        }
        .stats-bar {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
        }
        .filter-select {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 10px 16px;
            font-size: 14px;
            color: var(--brand-text);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 140px;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E6A63' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 36px;
            cursor: pointer;
        }
        .filter-select:focus {
            outline: none;
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.18);
        }
        .filter-input {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 10px 16px;
            font-size: 14px;
            color: var(--brand-text);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 140px;
        }
        .filter-input:focus {
            outline: none;
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.18);
        }
        .number-ball {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #fff;
            border: 1.5px solid var(--brand-primary);
            color: var(--brand-secondary);
            font-weight: 700;
            font-size: 13px;
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            transition: transform var(--transition-base);
        }
        .number-ball:hover {
            transform: scale(1.1);
        }
        .mini-chart-bar {
            background: var(--brand-primary);
            border-radius: 4px 4px 0 0;
            min-width: 8px;
            transition: height 300ms ease;
        }
        .mini-chart-bar:hover {
            background: #b0862e;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--brand-muted);
        }
        .breadcrumb a:hover {
            color: var(--brand-primary);
        }
        .breadcrumb .current {
            color: var(--brand-text);
            font-weight: 500;
        }
        #cityModal {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 100;
        }
        #cityModal.open {
            display: block;
        }
        .city-modal-bg {
            position: absolute;
            inset: 0;
            background: rgba(35, 35, 31, 0.5);
        }
        .city-modal-content {
            position: relative;
            max-width: 480px;
            margin: 80px auto 0;
            background: #fff;
            border-radius: var(--radius-card);
            padding: 32px;
            z-index: 1;
            max-height: 70vh;
            overflow-y: auto;
        }
        #mobileMenu {
            display: none;
        }
        #mobileMenu.open {
            display: block;
        }
        .trend-list-item {
            border-left: 3px solid transparent;
            transition: border-color var(--transition-base), background var(--transition-base);
        }
        .trend-list-item:hover {
            border-left-color: var(--brand-primary);
            background: #FAF8F4;
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-pad {
                padding-top: 40px;
                padding-bottom: 40px;
            }
            .section-pad-lg {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .filter-select,
            .filter-input {
                min-width: 100%;
            }
        }
        @media (max-width: 520px) {
            .number-ball {
                width: 26px;
                height: 26px;
                font-size: 11px;
            }
        }

/* roulang page: category5 */
:root {
            --brand-bg: #F7F5F1;
            --brand-card: #FFFFFF;
            --brand-text: #1C1C1A;
            --brand-muted: #6E6A63;
            --brand-primary: #C79A3B;
            --brand-secondary: #B54A32;
            --brand-dark: #23231F;
            --brand-border: #E5E0D8;
            --radius-card: 14px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
            --shadow-card-hover: 0 4px 8px rgba(28, 28, 26, 0.06), 0 16px 40px rgba(28, 28, 26, 0.1);
            --transition-base: 180ms ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background-color: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
        }
        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section-pad {
            padding-top: 72px;
            padding-bottom: 72px;
        }
        .section-pad-lg {
            padding-top: 96px;
            padding-bottom: 96px;
        }
        .card-base {
            background: var(--brand-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .card-base:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .btn-primary {
            background: var(--brand-primary);
            color: #ffffff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: filter var(--transition-base), box-shadow var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-primary:hover {
            filter: brightness(0.92);
            box-shadow: 0 6px 16px rgba(199, 154, 59, 0.28);
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.5);
            outline-offset: 2px;
        }
        .btn-secondary {
            background: #fff;
            color: var(--brand-text);
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            line-height: 1.4;
            height: 44px;
        }
        .btn-secondary:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-secondary:focus-visible {
            outline: 3px solid rgba(199, 154, 59, 0.4);
            outline-offset: 2px;
        }
        .tag {
            display: inline-block;
            background: #F0EDE7;
            color: var(--brand-text);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }
        .tag-red {
            background: rgba(181, 74, 50, 0.1);
            color: var(--brand-secondary);
        }
        .tag-gold {
            background: rgba(199, 154, 59, 0.14);
            color: #8F6E2A;
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: var(--brand-text);
            padding: 8px 0;
            transition: color var(--transition-base);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 1px;
            transition: width var(--transition-base);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link:hover {
            color: var(--brand-primary);
        }
        .nav-link.active {
            color: var(--brand-primary);
        }
        .header-blur {
            background: rgba(247, 245, 241, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(28, 28, 26, 0.06);
        }
        .footer-dark {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.82);
        }
        .footer-dark a {
            color: rgba(255, 255, 255, 0.72);
        }
        .footer-dark a:hover {
            color: #fff;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms ease, padding 300ms ease;
        }
        .faq-answer.open {
            max-height: 240px;
        }
        .faq-icon {
            transition: transform 300ms ease;
            display: inline-block;
        }
        .faq-icon.open {
            transform: rotate(45deg);
        }
        #fixedCtaBar {
            transition: transform 300ms ease, opacity 300ms ease;
        }
        .breadcrumb-link:hover {
            color: var(--brand-primary);
        }
        .filter-select {
            background-color: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 8px 14px;
            font-size: 14px;
            color: var(--brand-text);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 140px;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236E6A63' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 32px;
            cursor: pointer;
        }
        .filter-select:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.15);
            outline: none;
        }
        .date-input {
            background-color: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--radius-btn);
            padding: 8px 14px;
            font-size: 14px;
            color: var(--brand-text);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 130px;
            cursor: pointer;
        }
        .date-input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(199, 154, 59, 0.15);
            outline: none;
        }
        .article-card {
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            cursor: pointer;
        }
        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .article-card:hover .article-title {
            color: var(--brand-primary);
        }
        .article-title {
            transition: color var(--transition-base);
        }
        .editorial-card {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.88);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .editorial-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(35, 35, 31, 0.3);
        }
        .stat-number {
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            font-weight: 700;
            color: var(--brand-primary);
            font-size: 28px;
            line-height: 1.2;
        }
        .divider-line {
            height: 3px;
            width: 40px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(35, 35, 31, 0.95);
            z-index: 100;
            padding: 24px;
            flex-direction: column;
            overflow-y: auto;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            color: #fff;
            font-size: 18px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }
        .mobile-menu a:hover {
            color: var(--brand-primary);
        }
        .city-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(35, 35, 31, 0.5);
            z-index: 90;
            align-items: center;
            justify-content: center;
            padding: 16px;
        }
        .city-modal.open {
            display: flex;
        }
        .city-modal-content {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 24px;
            max-width: 420px;
            width: 100%;
            box-shadow: 0 24px 64px rgba(35, 35, 31, 0.3);
        }
        @media (max-width: 1024px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .section-pad {
                padding-top: 56px;
                padding-bottom: 56px;
            }
            .section-pad-lg {
                padding-top: 64px;
                padding-bottom: 64px;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-pad {
                padding-top: 40px;
                padding-bottom: 40px;
            }
            .section-pad-lg {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .stat-number {
                font-size: 22px;
            }
            .filter-select,
            .date-input {
                min-width: 100%;
                width: 100%;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .section-pad {
                padding-top: 32px;
                padding-bottom: 32px;
            }
            .section-pad-lg {
                padding-top: 40px;
                padding-bottom: 40px;
            }
            .btn-primary,
            .btn-secondary {
                font-size: 14px;
                padding: 10px 18px;
                height: 40px;
            }
        }