*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f5f7fc;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #e63946;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #c1121f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #0b090a;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 0.75rem;
        }
        h2 {
            font-size: 1.8rem;
            margin-top: 2.5rem;
            margin-bottom: 0.6rem;
            border-left: 5px solid #e63946;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.8rem;
            margin-bottom: 0.4rem;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            margin-bottom: 0.3rem;
            color: #2b2d42;
        }
        p {
            margin-bottom: 1.1rem;
            color: #2b2d42;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        header {
            background: linear-gradient(135deg, #0b090a 0%, #161a1d 100%);
            color: #fff;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #e63946, #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: inline-block;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .logo-sub {
            font-size: 0.75rem;
            color: #adb5bd;
            display: block;
            margin-top: -4px;
            letter-spacing: 2px;
            font-weight: 300;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.4rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #f8f9fa;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-menu a:hover {
            color: #e63946;
            border-bottom-color: #e63946;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #e9ecef;
            padding: 0.6rem 1.2rem;
            border-radius: 8px;
            margin: 1rem 0 1.8rem;
            font-size: 0.88rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #e63946;
        }
        .breadcrumb span {
            color: #6c757d;
        }
        .search-box {
            display: flex;
            gap: 0.4rem;
            max-width: 520px;
            margin: 1.5rem 0 2rem;
            background: #fff;
            border-radius: 50px;
            padding: 0.25rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }
        .search-box input {
            flex: 1;
            border: none;
            padding: 0.8rem 1.4rem;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            background: transparent;
        }
        .search-box button {
            background: #e63946;
            color: #fff;
            border: none;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 1rem;
        }
        .search-box button:hover {
            background: #c1121f;
            transform: scale(1.02);
        }
        .featured-img-wrapper {
            margin: 2rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #fff;
            padding: 0.6rem;
        }
        .featured-img-wrapper img {
            width: 100%;
            border-radius: 10px;
        }
        .img-caption {
            font-size: 0.85rem;
            color: #6c757d;
            text-align: center;
            padding: 0.5rem 0 0.2rem;
            font-style: italic;
        }
        .highlight-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            margin: 1.8rem 0;
            border-left: 6px solid #e63946;
        }
        .highlight-card p:last-child {
            margin-bottom: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 1.6rem 0;
        }
        .stat-item {
            background: #fff;
            padding: 1.2rem 1rem;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
            border-top: 4px solid #e63946;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #e63946;
            display: block;
        }
        .stat-item .label {
            font-size: 0.9rem;
            color: #495057;
            font-weight: 500;
        }
        .user-feedback {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.2rem 0;
        }
        .feedback-card {
            background: #fff;
            padding: 1.8rem;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea {
            padding: 0.75rem 1rem;
            border: 1px solid #dee2e6;
            border-radius: 10px;
            font-size: 0.95rem;
            font-family: inherit;
            outline: none;
            transition: 0.2s;
            width: 100%;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: #e63946;
            box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card .btn-submit {
            background: #e63946;
            color: #fff;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 1rem;
            align-self: flex-start;
        }
        .feedback-card .btn-submit:hover {
            background: #c1121f;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #ced4da;
            cursor: pointer;
            transition: 0.15s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f4a261;
        }
        friend-link {
            display: block;
            background: #fff;
            padding: 1.6rem 2rem;
            border-radius: 16px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
            margin: 2rem 0;
        }
        friend-link::before {
            content: "🔗 Friendly Links";
            display: block;
            font-weight: 700;
            font-size: 1.2rem;
            color: #0b090a;
            margin-bottom: 0.8rem;
        }
        .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.4rem;
            list-style: none;
        }
        .friend-list li a {
            color: #e63946;
            font-weight: 500;
        }
        footer {
            background: #0b090a;
            color: #adb5bd;
            padding: 2.2rem 0 1.8rem;
            margin-top: 3rem;
            text-align: center;
        }
        footer .container {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        footer .copyright {
            font-size: 0.9rem;
            letter-spacing: 0.3px;
        }
        footer .copyright strong {
            color: #f8f9fa;
        }
        .last-update {
            display: inline-block;
            background: #2b2d42;
            color: #f8f9fa;
            padding: 0.3rem 1.2rem;
            border-radius: 50px;
            font-size: 0.85rem;
            margin-top: 0.4rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-wrap: nowrap;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                gap: 0.2rem;
                padding: 1rem 0 0.6rem;
            }
            .nav-toggle:checked~.nav-menu {
                display: flex;
            }
            .user-feedback {
                grid-template-columns: 1fr;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .search-box {
                flex-direction: column;
                border-radius: 20px;
                background: transparent;
                box-shadow: none;
                gap: 0.6rem;
            }
            .search-box input {
                border-radius: 30px;
                background: #fff;
                box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            }
            .search-box button {
                border-radius: 30px;
                width: 100%;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 0.4rem 0.8rem;
            }
            .featured-img-wrapper {
                padding: 0.3rem;
            }
            .highlight-card {
                padding: 1.2rem 1.2rem;
            }
            .feedback-card {
                padding: 1.2rem;
            }
            friend-link {
                padding: 1.2rem 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .logo-sub {
                font-size: 0.65rem;
            }
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 0.3rem;
        }
        .badge {
            display: inline-block;
            background: #e63946;
            color: #fff;
            padding: 0.15rem 0.8rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-left: 0.4rem;
        }
        .content-spacer {
            margin: 2.2rem 0;
        }
        .inline-link {
            font-weight: 600;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e9ecef;
        }
        th {
            background: #0b090a;
            color: #f8f9fa;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .tip-box {
            background: #fff3cd;
            border-left: 6px solid #ffc107;
            padding: 1.2rem 1.6rem;
            border-radius: 12px;
            margin: 1.4rem 0;
        }
        .tip-box strong {
            color: #856404;
        }