/* roulang page: index */
:root {
            --color-primary-900: #0C2E3A;
            --color-primary-700: #155E62;
            --color-primary-500: #1E8C86;
            --color-accent-400: #E4A93B;
            --color-bg-body: #F2F6F6;
            --color-surface: #FFFFFF;
            --color-border: #D6E0E0;
            --color-text-primary: #1A2A2E;
            --color-text-secondary: #5E7174;
            --color-danger: #C45050;
            --color-success: #2A9D8F;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            background-color: var(--color-bg-body);
            color: var(--color-text-primary);
            -webkit-font-smoothing: antialiased;
        }
        .container-custom {
            max-width: 1280px;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 48px;
                padding-right: 48px;
            }
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .text-mono {
            font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
            font-variant-numeric: tabular-nums;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-accent-400);
            color: #0C2E3A;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: 6px;
            border: none;
            cursor: pointer;
            transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
            line-height: 1.4;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background-color: #EBB84F;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(228, 169, 59, 0.35);
        }
        .btn-primary:focus {
            outline: 2px solid var(--color-primary-700);
            outline-offset: 2px;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: #FFFFFF;
            font-weight: 500;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: 6px;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
            line-height: 1.4;
            white-space: nowrap;
        }
        .btn-outline-light:hover {
            border-color: #FFFFFF;
            color: #FFFFFF;
            background-color: rgba(255, 255, 255, 0.08);
        }
        .btn-outline-light:focus {
            outline: 2px solid var(--color-accent-400);
            outline-offset: 2px;
        }

        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: var(--color-primary-700);
            font-weight: 500;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: 6px;
            border: 1.5px solid var(--color-primary-700);
            cursor: pointer;
            transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
            line-height: 1.4;
            white-space: nowrap;
        }
        .btn-outline-dark:hover {
            border-color: var(--color-primary-500);
            color: var(--color-primary-500);
            background-color: rgba(30, 140, 134, 0.05);
        }
        .btn-outline-dark:focus {
            outline: 2px solid var(--color-primary-500);
            outline-offset: 2px;
        }

        .status-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 9999px;
            flex-shrink: 0;
        }
        .status-dot-green {
            background-color: #2A9D8F;
            box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.2);
        }
        .status-dot-orange {
            background-color: #E4A93B;
            box-shadow: 0 0 0 3px rgba(228, 169, 59, 0.2);
        }

        .hero-link-card {
            transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
            background-color: transparent;
            border-radius: 8px;
        }
        .hero-link-card:hover {
            background-color: rgba(255, 255, 255, 0.06);
        }

        .info-card {
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
            border: 1px solid var(--color-border);
        }
        .info-card:hover {
            border-color: var(--color-primary-500);
            box-shadow: 0 8px 24px rgba(12, 46, 58, 0.1);
        }

        .cms-list-item {
            transition: background-color 0.2s ease, border-color 0.2s ease;
            border-left: 3px solid transparent;
        }
        .cms-list-item:hover {
            background-color: rgba(30, 140, 134, 0.04);
            border-left-color: var(--color-primary-500);
        }

        .faq-answer {
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-icon {
            transition: transform 0.3s ease;
        }

        @media (max-width: 767px) {
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: block;
            }
            body.menu-locked {
                overflow: hidden;
            }
        }

        .cta-card {
            transition: background-color 0.2s ease, box-shadow 0.2s ease;
        }
        .cta-card:hover {
            background-color: #fbf3e4;
            box-shadow: 0 6px 16px rgba(228, 169, 59, 0.25);
        }

        .nav-item {
            position: relative;
            font-size: 15px;
            color: #e0ecec;
            font-weight: 500;
            padding: 8px 2px;
            transition: color 0.2s;
            white-space: nowrap;
        }
        .nav-item:hover {
            color: #ffffff;
        }
        .nav-item.active {
            color: #ffffff;
            font-weight: 600;
        }
        .nav-item.active::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            border-radius: 2px;
            background-color: var(--color-accent-400);
        }
        .link-fade {
            transition: color 0.2s ease;
        }
        .link-fade:hover {
            color: #E4A93B;
        }
        .scroll-hint {
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        .tabular-nums {
            font-variant-numeric: tabular-nums;
        }
        .header-blur {
            backdrop-filter: blur(8px);
        }

/* roulang page: category1 */
:root {
            --color-primary-900: #0C2E3A;
            --color-primary-700: #155E62;
            --color-primary-500: #1E8C86;
            --color-accent-400: #E4A93B;
            --color-bg-body: #F2F6F6;
            --color-surface: #FFFFFF;
            --color-border: #D6E0E0;
            --color-text-primary: #1A2A2E;
            --color-text-secondary: #5E7174;
            --color-danger: #C45050;
            --color-success: #2A9D8F;
            --radius-md: 6px;
            --radius-lg: 10px;
            --radius-xl: 16px;
            --shadow-card: 0 1px 2px rgba(12, 46, 58, 0.06), 0 8px 24px rgba(12, 46, 58, 0.04);
            --shadow-hover: 0 8px 24px rgba(12, 46, 58, 0.12);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            background-color: var(--color-bg-body);
            color: var(--color-text-primary);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        button, input, select, textarea {
            font-family: inherit;
            font-size: 1rem;
        }

        h1, h2, h3, h4 {
            line-height: 1.3;
            font-weight: 600;
        }

        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--color-primary-500);
            outline-offset: 2px;
        }

        .container-custom {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 48px;
                padding-right: 48px;
            }
        }

        .site-header {
            background-color: var(--color-primary-900);
            position: relative;
            width: 100%;
            z-index: 50;
        }

        .nav-link-main {
            padding: 8px 12px;
            color: rgba(255, 255, 255, 0.78);
            font-size: 15px;
            font-weight: 500;
            border-radius: 6px;
            white-space: nowrap;
            transition: color 0.2s ease;
        }

        .nav-link-main:hover,
        .nav-link-main:focus-visible {
            color: #ffffff;
            background-color: rgba(255, 255, 255, 0.08);
        }

        .nav-link-main.active {
            color: #ffffff;
            position: relative;
        }

        .nav-link-main.active::after {
            content: "";
            position: absolute;
            left: 12px;
            right: 12px;
            bottom: 2px;
            height: 2px;
            border-radius: 999px;
            background-color: var(--color-accent-400);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 6px;
            color: #0C2E3A;
            background-color: var(--color-accent-400);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            border: 1px solid transparent;
            cursor: pointer;
            transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
        }

        .btn-primary:hover {
            background-color: #EDB957;
            box-shadow: 0 6px 18px rgba(228, 169, 59, 0.28);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(1px);
            background-color: #D99C2C;
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 24px;
            border-radius: 6px;
            color: #ffffff;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.55);
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
        }

        .btn-outline-light:hover {
            border-color: #ffffff;
            background-color: rgba(255, 255, 255, 0.08);
            color: #ffffff;
        }

        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 9px 18px;
            border-radius: 6px;
            color: var(--color-text-primary);
            background-color: transparent;
            border: 1px solid var(--color-border);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
        }

        .btn-outline-dark:hover {
            border-color: var(--color-primary-500);
            color: var(--color-primary-500);
            background-color: rgba(30, 140, 134, 0.05);
        }

        .hero-bg {
            background-image: linear-gradient(rgba(12, 46, 58, 0.85), rgba(12, 46, 58, 0.9)), url('/assets/images/backpic/back-1.webp');
            background-color: var(--color-primary-900);
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: rgba(30, 140, 134, 0.12);
            border: 1px solid rgba(30, 140, 134, 0.2);
            color: var(--color-primary-700);
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 500;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 999px;
            display: inline-block;
            margin-right: 6px;
        }

        .status-dot-green {
            background-color: #36c9a5;
            box-shadow: 0 0 0 3px rgba(54, 201, 165, 0.16);
        }

        .status-dot-orange {
            background-color: var(--color-accent-400);
            box-shadow: 0 0 0 3px rgba(228, 169, 59, 0.16);
        }

        .text-secondary {
            color: var(--color-text-secondary);
        }

        .numeric {
            font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.02em;
        }

        .entry-card {
            background: var(--color-surface);
            border-radius: 10px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(214, 224, 224, 0.6);
            transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
        }

        .entry-card:hover {
            border-color: rgba(30, 140, 134, 0.35);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .index-chip {
            width: 68px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
            color: var(--color-primary-700);
            border: 1px solid var(--color-border);
            border-radius: 6px;
            font-weight: 600;
            font-size: 15px;
            background: #F7FAFA;
            letter-spacing: -0.03em;
            flex-shrink: 0;
        }

        .arrow-go {
            width: 34px;
            height: 34px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 999px;
            color: var(--color-primary-500);
            background: rgba(30, 140, 134, 0.1);
            transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
        }

        .entry-row:hover .arrow-go {
            background-color: var(--color-primary-500);
            color: #fff;
            transform: translateX(4px);
        }

        .tag-soft {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            background-color: #fff;
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
        }

        .tag-soft:hover {
            border-color: var(--color-primary-500);
            color: var(--color-primary-500);
            background-color: rgba(30, 140, 134, 0.04);
        }

        .step-line {
            position: relative;
            padding-left: 0;
        }

        .step-node {
            width: 14px;
            height: 14px;
            border: 3px solid #fff;
            border-radius: 999px;
            background-color: var(--color-primary-500);
            box-shadow: 0 0 0 3px rgba(30, 140, 134, 0.24);
        }

        .attach-card {
            background-color: var(--color-surface);
            border-radius: 10px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }

        .form-control {
            width: 100%;
            height: 48px;
            padding: 0 14px;
            border-radius: 6px;
            border: 1px solid var(--color-border);
            background-color: #F9FBFB;
            color: var(--color-text-primary);
            transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
        }

        textarea.form-control {
            height: auto;
            padding: 12px 14px;
            resize: vertical;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--color-primary-500);
            box-shadow: 0 0 0 3px rgba(30, 140, 134, 0.16);
            background-color: #fff;
        }

        .form-control::placeholder {
            color: #A2B0B2;
        }

        .cta-panel {
            background-image: linear-gradient(120deg, #155E62 0%, #0C2E3A 100%);
            border-radius: 16px;
            padding: 40px;
            color: #fff;
        }

        @media (max-width: 640px) {
            .cta-panel {
                padding: 28px;
            }

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

        .section-pad {
            padding-top: 80px;
            padding-bottom: 80px;
        }

        .mobile-nav-panel {
            background: var(--color-primary-900);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mobile-link {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 0;
            display: block;
            font-size: 15px;
            font-weight: 500;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-link:hover,
        .mobile-link.active {
            color: #fff;
        }

        body.menu-open {
            overflow: hidden;
        }

        .breadcrumb-a {
            color: rgba(255, 255, 255, 0.6);
            transition: color 0.2s ease;
        }

        .breadcrumb-a:hover {
            color: #fff;
        }

        .cover-image {
            object-fit: cover;
            width: 100%;
            height: 100%;
        }

/* roulang page: article */
:root {
            --color-primary-900: #0C2E3A;
            --color-primary-700: #155E62;
            --color-primary-500: #1E8C86;
            --color-accent-400: #E4A93B;
            --color-bg-body: #F2F6F6;
            --color-surface: #FFFFFF;
            --color-border: #D6E0E0;
            --color-text-primary: #1A2A2E;
            --color-text-secondary: #5E7174;
            --color-danger: #C45050;
            --color-success: #2A9D8F;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            background: var(--color-bg-body);
            color: var(--color-text-primary);
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

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

        .container-custom {
            width: 100%;
            max-width: 1264px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 640px) {
            .container-custom {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        /* ===== Header ===== */
        .site-header {
            background: var(--color-primary-900);
            position: sticky;
            top: 0;
            z-index: 60;
        }

        .site-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #ffffff;
            font-size: 19px;
            font-weight: 700;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .site-logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--color-primary-700);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .site-logo-icon svg {
            width: 18px;
            height: 18px;
            stroke: var(--color-accent-400);
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            color: rgba(255, 255, 255, 0.72);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 0;
            line-height: 1.2;
            position: relative;
            transition: color 0.2s ease;
            white-space: nowrap;
        }

        .nav-link:hover,
        .nav-link.active {
            color: #ffffff;
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background: var(--color-accent-400);
            border-radius: 2px;
        }

        .btn-header {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: var(--color-accent-400);
            color: var(--color-primary-900) !important;
            font-size: 13px;
            font-weight: 700;
            padding: 9px 16px;
            border-radius: 6px;
            line-height: 1.2;
            white-space: nowrap;
            transition: background 0.2s ease, transform 0.2s ease;
        }

        .btn-header:hover {
            background: #F0B954;
            transform: translateY(-1px);
        }

        .btn-header:active {
            transform: translateY(0);
        }

        .btn-header:focus-visible,
        .nav-link:focus-visible,
        .mobile-menu-link:focus-visible {
            outline: 2px solid var(--color-accent-400);
            outline-offset: 3px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--color-accent-400);
            color: var(--color-primary-900);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 26px;
            border-radius: 6px;
            transition: background 0.2s ease, transform 0.2s ease;
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background: #F0BC58;
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--color-primary-700);
            border: 1px solid var(--color-primary-500);
            font-weight: 600;
            font-size: 15px;
            padding: 11px 24px;
            border-radius: 6px;
            transition: background 0.2s ease, border-color 0.2s ease;
            cursor: pointer;
        }

        .btn-outline:hover {
            border-color: var(--color-primary-500);
            background: rgba(30, 140, 134, 0.06);
        }

        .mobile-menu-panel {
            background: var(--color-primary-900);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu-link {
            display: block;
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            font-size: 15px;
            padding: 12px 4px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        /* ===== Article ===== */
        .article-main {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 16px;
            box-shadow: 0 1px 2px rgba(12, 46, 58, 0.05), 0 10px 30px rgba(12, 46, 58, 0.04);
            padding: 32px 32px 40px;
        }

        @media (max-width: 640px) {
            .article-main {
                padding: 24px 20px 28px;
                border-radius: 12px;
            }
        }

        .article-breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-secondary);
        }

        .article-breadcrumb a {
            color: var(--color-text-secondary);
            transition: color 0.2s;
        }

        .article-breadcrumb a:hover {
            color: var(--color-primary-500);
        }

        .article-tag {
            display: inline-flex;
            align-items: center;
            font-size: 13px;
            color: var(--color-primary-700);
            background: rgba(30, 140, 134, 0.1);
            padding: 4px 12px;
            border-radius: 999px;
            font-weight: 500;
        }

        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px 22px;
            font-size: 13px;
            color: var(--color-text-secondary);
        }

        .article-meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-summary {
            font-size: 16px;
            line-height: 1.9;
            color: var(--color-text-secondary);
            background: #F7FAFA;
            border-left: 3px solid var(--color-primary-500);
            padding: 14px 18px;
            border-radius: 0 8px 8px 0;
        }

        .article-body {
            color: var(--color-text-primary);
            font-size: 16px;
            line-height: 1.85;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        .article-body p {
            margin: 0 0 18px;
        }

        .article-body h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-primary);
            line-height: 1.35;
            margin: 38px 0 16px;
            padding-left: 14px;
            border-left: 4px solid var(--color-primary-500);
        }

        .article-body h3 {
            font-size: 21px;
            font-weight: 700;
            color: var(--color-text-primary);
            margin: 30px 0 12px;
            line-height: 1.4;
        }

        .article-body h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text-primary);
            margin: 24px 0 10px;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 20px;
            padding-left: 24px;
        }

        .article-body ul li,
        .article-body ol li {
            margin-bottom: 8px;
        }

        .article-body blockquote {
            background: #F2F8F8;
            border-left: 4px solid var(--color-primary-500);
            margin: 24px 0;
            padding: 16px 20px;
            border-radius: 0 10px 10px 0;
            color: var(--color-text-secondary);
        }

        .article-body blockquote p:last-child {
            margin-bottom: 0;
        }

        .article-body a {
            color: var(--color-primary-500);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .article-body img {
            border-radius: 10px;
            margin: 12px 0;
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            border: 1px solid var(--color-border);
            font-size: 15px;
        }

        .article-body th,
        .article-body td {
            border: 1px solid var(--color-border);
            padding: 10px 14px;
            text-align: left;
        }

        .article-body th {
            background: #EEF4F4;
            font-weight: 600;
        }

        .article-divider {
            height: 1px;
            background: var(--color-border);
            margin: 40px 0 32px;
        }

        .article-return-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            background: var(--color-bg-body);
            border: 1px solid var(--color-border);
            border-radius: 14px;
            padding: 24px;
        }

        @media (max-width: 640px) {
            .article-return-card {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        .continue-card {
            display: block;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            overflow: hidden;
            transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .continue-card:hover {
            border-color: var(--color-primary-500);
            box-shadow: 0 8px 24px rgba(12, 46, 58, 0.08);
            transform: translateY(-2px);
        }

        .continue-card:hover .continue-card-arrow {
            transform: translateX(4px);
        }

        .continue-card-arrow {
            transition: transform 0.2s ease;
        }

        .status-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 999px;
            flex-shrink: 0;
        }

        .status-dot-green {
            background: #2A9D8F;
            box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
        }

        .status-dot-orange {
            background: var(--color-accent-400);
            box-shadow: 0 0 0 3px rgba(228, 169, 59, 0.18);
        }

        /* ===== Footer ===== */
        .footer-link {
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.2s ease;
        }

        .footer-link:hover {
            color: #ffffff;
        }

        .empty-state {
            background: var(--color-surface);
            border: 1px dashed var(--color-border-color, #C9DADD);
            border-radius: 16px;
            padding: 80px 20px;
            text-align: center;
        }

/* roulang page: category3 */
:root {
            --primary-900: #0C2E3A;
            --primary-700: #155E62;
            --primary-500: #1E8C86;
            --accent-400: #E4A93B;
            --bg-body: #F2F6F6;
            --surface: #FFFFFF;
            --border: #D6E0E0;
            --text-primary: #1A2A2E;
            --text-secondary: #5E7174;
            --danger: #C45050;
            --success: #2A9D8F;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            background-color: var(--bg-body);
            color: var(--text-primary);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        img {
            display: block;
            max-width: 100%;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        .container-custom {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .container-custom-narrow {
            max-width: 900px;
        }
        .section-padding {
            padding-top: 90px;
            padding-bottom: 90px;
        }
        .text-secondary {
            color: var(--text-secondary);
        }
        .text-primary-color {
            color: var(--primary-500);
        }
        .bg-soft {
            background-color: var(--bg-body);
        }
        .bg-surface {
            background-color: var(--surface);
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand-badge {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--primary-700);
        }
        .brand-badge svg {
            width: 15px;
            height: 15px;
            stroke: var(--accent-400);
        }
        .nav-link-style {
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            letter-spacing: 0.02em;
            transition: color 0.2s, background-color 0.2s;
            border-radius: 6px;
        }
        .nav-link-style:hover {
            color: #ffffff;
        }
        .nav-link-active {
            color: #ffffff;
            position: relative;
        }
        .nav-link-active::after {
            content: '';
            position: absolute;
            left: 12px;
            right: 12px;
            bottom: 0px;
            height: 2px;
            background-color: var(--accent-400);
            border-radius: 2px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: var(--accent-400);
            color: #0C2E3A;
            font-weight: 600;
            font-size: 14px;
            padding: 12px 26px;
            border-radius: 6px;
            border: 1px solid transparent;
            transition: all 0.22s ease;
            line-height: 1.2;
        }
        .btn-primary:hover {
            background-color: #f0b84a;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(228, 169, 59, 0.28);
        }
        .btn-primary:focus {
            outline: 2px solid var(--accent-400);
            outline-offset: 2px;
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.45);
            color: #ffffff;
            font-weight: 500;
            font-size: 14px;
            padding: 11px 24px;
            border-radius: 6px;
            transition: all 0.22s ease;
        }
        .btn-outline-light:hover {
            border-color: #ffffff;
            background-color: rgba(255, 255, 255, 0.08);
        }
        .btn-outline-light:focus {
            outline: 2px solid #ffffff;
            outline-offset: 2px;
        }
        .btn-outline-dark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: #ffffff;
            border: 1px solid var(--primary-500);
            color: var(--primary-700);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 26px;
            border-radius: 6px;
            transition: all 0.22s ease;
        }
        .btn-outline-dark:hover {
            background-color: rgba(30, 140, 134, 0.08);
            border-color: var(--primary-500);
            transform: translateY(-1px);
        }
        .hero-card {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 14px;
            backdrop-filter: none;
            transition: border-color 0.25s ease, background-color 0.25s ease;
        }
        .hero-card:hover {
            border-color: rgba(228, 169, 59, 0.45);
            background-color: rgba(255, 255, 255, 0.08);
        }
        .stat-card {
            background-color: #ffffff;
            border-radius: 10px;
            border: 1px solid var(--border);
            box-shadow: 0 1px 2px rgba(12, 46, 58, 0.04), 0 8px 24px rgba(12, 46, 58, 0.04);
            transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
        }
        .stat-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(12, 46, 58, 0.08);
            border-color: rgba(30, 140, 134, 0.4);
        }
        .timeline-step {
            position: relative;
        }
        .timeline-step::before {
            content: '';
            position: absolute;
            left: 23px;
            top: 62px;
            bottom: -16px;
            width: 2px;
            background: linear-gradient(to bottom, var(--primary-500), rgba(30, 140, 134, 0.1));
        }
        .timeline-step:last-child::before {
            display: none;
        }
        .timeline-node {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: #ffffff;
            border: 2px solid var(--primary-500);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            font-weight: 700;
            color: var(--primary-700);
            box-shadow: 0 0 0 6px rgba(30, 140, 134, 0.12);
        }
        .faq-item {
            background-color: #ffffff;
            border: 1px solid var(--border);
            border-radius: 10px;
            margin-bottom: 12px;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
        .faq-item.active {
            border-color: rgba(30, 140, 134, 0.5);
            box-shadow: 0 4px 16px rgba(12, 46, 58, 0.05);
        }
        .faq-question {
            cursor: pointer;
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .faq-question .q-badge {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background-color: var(--primary-700);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding-left: 20px;
            padding-right: 20px;
            padding-bottom: 0;
        }
        .faq-item.active .faq-answer {
            max-height: 400px;
            padding-bottom: 20px;
        }
        .faq-icon {
            width: 20px;
            height: 20px;
            position: relative;
            flex-shrink: 0;
            transition: transform 0.25s;
        }
        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background-color: var(--primary-700);
            border-radius: 2px;
            transition: background-color 0.2s;
        }
        .faq-icon::before {
            top: 9px;
            left: 2px;
            width: 16px;
            height: 2px;
        }
        .faq-icon::after {
            top: 2px;
            left: 9px;
            width: 2px;
            height: 16px;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .form-input {
            width: 100%;
            height: 44px;
            background-color: #f7fafa;
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 10px 14px;
            font-size: 14px;
            color: var(--text-primary);
            transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
        }
        .form-input:focus {
            outline: 2px solid rgba(30, 140, 134, 0.25);
            border-color: var(--primary-500);
            background-color: #ffffff;
        }
        .form-textarea {
            width: 100%;
            min-height: 110px;
            background-color: #f7fafa;
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 10px 14px;
            font-size: 14px;
            color: var(--text-primary);
            transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
            resize: vertical;
        }
        .form-textarea:focus {
            outline: 2px solid rgba(30, 140, 134, 0.25);
            border-color: var(--primary-500);
            background-color: #ffffff;
        }
        .form-label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .contact-note-card {
            background-color: rgba(228, 169, 59, 0.1);
            border-left: 4px solid var(--accent-400);
            border-radius: 0 10px 10px 0;
            padding: 18px 20px;
        }
        .badge-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(42, 157, 143, 0.1);
            color: #176e63;
            font-size: 13px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 9999px;
        }
        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
        }
        .status-dot-green {
            background-color: #2A9D8F;
            box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.18);
        }
        .footer-link {
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.2s ease, padding-left 0.2s ease;
        }
        .footer-link:hover {
            color: #ffffff;
            padding-left: 3px;
        }
        .card-step-list {
            background-color: #ffffff;
            border: 1px solid var(--border);
            border-radius: 10px;
            transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
        }
        .card-step-list:hover {
            border-color: rgba(30, 140, 134, 0.45);
            box-shadow: 0 8px 24px rgba(12, 46, 58, 0.06);
            transform: translateY(-2px);
        }
        .mobile-nav {
            display: none;
        }
        .mobile-nav.open {
            display: block;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding-top: 60px;
                padding-bottom: 60px;
            }
            .desktop-nav {
                display: none;
            }
            .mobile-nav {
                display: block;
            }
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
            h1 {
                font-size: 30px;
                line-height: 1.25;
            }
            h2 {
                font-size: 24px;
            }
        }
        @media (max-width: 640px) {
            html {
                font-size: 15px;
            }
            .section-padding {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .timeline-step::before {
                left: 19px;
            }
            .timeline-node {
                width: 40px;
                height: 40px;
                font-size: 13px;
            }
        }
        @media (max-width: 480px) {
            .nav-link-style {
                font-size: 15px;
                padding: 10px 0;
            }
        }
        .back-link-breadcrumb {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .back-link-breadcrumb a:hover {
            color: var(--primary-500);
        }
        .support-card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(30, 140, 134, 0.1);
            color: var(--primary-700);
            transition: background-color 0.2s, transform 0.2s;
        }
        .support-card:hover .support-card-icon {
            background-color: var(--primary-700);
            color: #ffffff;
            transform: scale(1.05);
        }
        .arrow-link {
            transition: transform 0.2s ease, color 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--primary-700);
        }
        .arrow-link:hover {
            color: var(--primary-500);
            transform: translateX(4px);
        }
        .cover-wrap {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            min-height: 300px;
            background-size: cover;
            background-position: center;
        }
        .cover-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(12, 46, 58, 0.55) 0%, rgba(12, 46, 58, 0.08) 70%);
        }

/* roulang page: category2 */
:root {
    --color-primary-900: #0C2E3A;
    --color-primary-700: #155E62;
    --color-primary-500: #1E8C86;
    --color-accent-400: #E4A93B;
    --color-bg-body: #F2F6F6;
    --color-surface: #FFFFFF;
    --color-border: #D6E0E0;
    --color-text-primary: #1A2A2E;
    --color-text-secondary: #5E7174;
    --color-danger: #C45050;
    --color-success: #2A9D8F;
    --radius-btn: 6px;
    --radius-card: 10px;
    --radius-container: 16px;
    --shadow-card: 0 1px 2px rgba(12, 46, 58, 0.06), 0 8px 24px rgba(12, 46, 58, 0.04);
    --shadow-hover: 0 8px 24px rgba(12, 46, 58, 0.1);
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    background: var(--color-bg-body);
    color: var(--color-text-primary);
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  }

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

  button,
  input,
  select,
  textarea {
    font: inherit;
  }

  .container-custom {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
  }

  @media (min-width: 768px) {
    .container-custom {
      padding-left: 32px;
      padding-right: 32px;
    }
  }

  @media (min-width: 1200px) {
    .container-custom {
      padding-left: 48px;
      padding-right: 48px;
    }
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(12, 46, 58, 0.97);
    backdrop-filter: saturate(140%) blur(6px);
  }

  .nav-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
  }

  .nav-item:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
  }

  .nav-item.active {
    color: #ffffff;
    position: relative;
  }

  .nav-item.active::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 3px;
    height: 2px;
    background: var(--color-accent-400);
    border-radius: 2px;
  }

  .btn-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 16px;
    margin-left: 10px;
    border-radius: 6px;
    background: var(--color-accent-400);
    color: var(--color-primary-900);
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s, background-color 0.2s;
  }

  .btn-nav:hover {
    background: #f0b84a;
    transform: translateY(-1px);
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 26px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
  }

  .btn-accent {
    background: var(--color-accent-400);
    color: var(--color-primary-900);
  }

  .btn-accent:hover {
    background: #f0b84a;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(228, 169, 59, 0.24);
  }

  .btn-ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.45);
    color: #ffffff;
  }

  .btn-ghost:hover {
    border-color: #ffffff;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
  }

  .btn-line {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-primary-700);
  }

  .btn-line:hover {
    border-color: var(--color-primary-500);
    color: var(--color-primary-500);
    background: #f7fbfb;
    transform: translateY(-1px);
  }

  .section-head {
    display: flex;
    flex-direction: column;
  }

  .section-head .sub {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.8;
  }

  .kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-primary-700);
    font-weight: 600;
    margin-bottom: 10px;
  }

  .kicker::before {
    content: "";
    width: 24px;
    height: 2px;
    background: var(--color-accent-400);
    border-radius: 2px;
  }

  .section-title {
    font-size: 30px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    margin-bottom: 12px;
  }

  @media (min-width: 768px) {
    .section-title {
      font-size: 36px;
    }
  }

  .content-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  }

  .content-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary-500);
  }

  .channel-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 22px;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  }

  .channel-card:hover {
    border-color: var(--color-primary-500);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
  }

  .card-h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.45;
    color: var(--color-text-primary);
  }

  .badge {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
  }

  .badge-green {
    background: rgba(30, 140, 134, 0.12);
    color: var(--color-primary-700);
  }

  .badge-amber {
    background: rgba(228, 169, 59, 0.15);
    color: #9c6d12;
  }

  .chip-tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 14px;
    font-size: 13px;
    color: var(--color-primary-700);
    background: #eef5f5;
    border: 1px solid #d6e6e5;
    border-radius: 999px;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
  }

  .chip-tag:hover {
    background: var(--color-primary-500);
    border-color: var(--color-primary-500);
    color: #ffffff;
  }

  .faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0 20px;
    transition: box-shadow 0.2s;
  }

  .faq-item.open {
    box-shadow: 0 6px 20px rgba(12, 46, 58, 0.05);
  }

  .faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-primary);
    padding: 18px 0;
    text-align: left;
  }

  .faq-question .faq-icon {
    width: 26px;
    height: 26px;
    flex: 0 0 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(21, 94, 98, 0.08);
    color: var(--color-primary-700);
    font-weight: 700;
    transition: background-color 0.2s, color 0.2s, transform 0.25s;
  }

  .faq-item.open .faq-icon {
    background: var(--color-primary-700);
    color: #ffffff;
    transform: rotate(45deg);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--color-text-secondary);
  }

  .faq-answer-inner {
    padding-bottom: 18px;
    font-size: 15px;
    line-height: 1.9;
  }

  .mobile-menu {
    max-height: 0;
    overflow: hidden;
    background: rgba(12, 46, 58, 0.99);
    transition: max-height 0.35s ease;
  }

  .mobile-menu.open {
    max-height: 640px;
    overflow-y: auto;
  }

  body.menu-open {
    overflow: hidden;
  }

  .status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    flex: 0 0 8px;
  }

  .status-dot-green {
    background: #2A9D8F;
  }

  .status-dot-amber {
    background: #E4A93B;
  }

  .process-item {
    position: relative;
    padding-left: 34px;
  }

  .process-item::before {
    content: "";
    position: absolute;
    left: 11px;
    top: 32px;
    bottom: -24px;
    width: 2px;
    background: #dcebe8;
  }

  .process-item:last-child::before {
    display: none;
  }

  .process-num {
    position: absolute;
    left: 0;
    top: 3px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--color-surface);
    border: 2px solid var(--color-primary-500);
    font-size: 12px;
    font-weight: 700;
    line-height: 20px;
    text-align: center;
    color: var(--color-primary-700);
  }

  .process-item.open .process-num {
    background: var(--color-primary-700);
    color: #ffffff;
  }

  :focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
  }