*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0d17;
            color: #e2e8f0;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #7aa2f7;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #bb9af7;
            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: #f1f5f9;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.6rem;
            margin-bottom: 0.75rem;
        }
        h2 {
            font-size: 2rem;
            margin-top: 2.8rem;
            margin-bottom: 0.6rem;
            border-left: 4px solid #f72585;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
            margin-bottom: 0.5rem;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.4rem;
            margin-bottom: 0.3rem;
            color: #c0caf5;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        ul,
        ol {
            margin-bottom: 1.2rem;
            padding-left: 1.6rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        strong {
            color: #f1f5f9;
            font-weight: 700;
        }
        em {
            color: #a9b1d6;
            font-style: italic;
        }
        hr {
            border: none;
            border-top: 1px solid #1e2030;
            margin: 2.5rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .badge {
            display: inline-block;
            background: #f72585;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }
        .site-header {
            background: #0f111a;
            border-bottom: 1px solid #1e2030;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 1.2rem;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f72585, #b5179e, #7aa2f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f72585;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-links {
            display: flex;
            gap: 1.6rem;
            align-items: center;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .nav-links a {
            font-size: 0.95rem;
            font-weight: 500;
            color: #c0caf5;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-links a:hover {
            color: #f72585;
            border-bottom-color: #f72585;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e2e8f0;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 6px;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: #1e2030;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-links {
            display: flex;
            flex-direction: column;
            width: 100%;
            padding: 1rem 0 0.5rem 0;
            gap: 0.8rem;
            border-top: 1px solid #1e2030;
            margin-top: 0.5rem;
        }
        .breadcrumb {
            background: #0b0d17;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #1a1c2a;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.2rem;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "▸";
            color: #565a7a;
            margin-right: 0.3rem;
        }
        .breadcrumb a {
            color: #7aa2f7;
        }
        .breadcrumb .current {
            color: #a9b1d6;
        }
        .hero-image-wrap {
            margin: 1.8rem 0 2.2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(247, 37, 133, 0.15);
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .hero-caption {
            font-size: 0.85rem;
            color: #7c7f9b;
            text-align: right;
            padding: 0.4rem 0.8rem 0 0;
        }
        .form-card {
            background: #12141e;
            border: 1px solid #1e2030;
            border-radius: 16px;
            padding: 1.6rem 1.8rem;
            margin: 2rem 0;
            transition: box-shadow 0.2s;
        }
        .form-card:hover {
            box-shadow: 0 4px 24px rgba(247, 37, 133, 0.06);
        }
        .form-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .form-card h3 i {
            color: #f72585;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 0.3rem;
            color: #c0caf5;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            background: #1a1c2a;
            border: 1px solid #2a2c3e;
            border-radius: 10px;
            color: #e2e8f0;
            font-size: 1rem;
            transition: 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f72585;
            box-shadow: 0 0 0 3px rgba(247, 37, 133, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.8rem;
            background: #f72585;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            font-family: inherit;
        }
        .btn:hover {
            background: #d61f6f;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(247, 37, 133, 0.25);
        }
        .btn-secondary {
            background: #2a2c3e;
        }
        .btn-secondary:hover {
            background: #3a3c52;
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            cursor: pointer;
            color: #565a7a;
            transition: 0.2s;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .star-rating i {
            transition: 0.15s;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #fbbf24;
        }
        .star-rating input {
            display: none;
        }
        .star-rating input:checked~i {
            color: #fbbf24;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 0.6rem 1.2rem;
            background: #12141e;
            border-radius: 12px;
            padding: 1.4rem 1.8rem;
            margin: 1.8rem 0;
            border: 1px solid #1e2030;
        }
        .link-grid a {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.95rem;
            padding: 0.2rem 0;
        }
        .link-grid a::before {
            content: "🔗";
            font-size: 0.75rem;
            opacity: 0.7;
        }
        friend-link {
            display: block;
            background: #12141e;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0 1.2rem 0;
            border: 1px solid #1e2030;
        }
        friend-link::before {
            content: "🌐 Friend Links";
            display: block;
            font-size: 1.2rem;
            font-weight: 700;
            color: #f1f5f9;
            margin-bottom: 1rem;
            letter-spacing: -0.01em;
        }
        .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.6rem;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .friend-list a {
            color: #7aa2f7;
            font-weight: 500;
        }
        .friend-list a::before {
            content: "› ";
            color: #f72585;
            font-weight: 700;
        }
        .site-footer {
            background: #0b0d17;
            border-top: 1px solid #1e2030;
            padding: 2.2rem 1.2rem 1.8rem;
            margin-top: auto;
            text-align: center;
            font-size: 0.9rem;
            color: #7c7f9b;
        }
        .site-footer .copyright {
            margin-top: 0.6rem;
            letter-spacing: 0.02em;
        }
        .site-footer a {
            color: #7aa2f7;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.6rem;
                padding: 0.5rem 0 0 0;
            }
            #nav-toggle:checked~.nav-links {
                display: flex;
            }
            .header-inner {
                padding: 0.6rem 1rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .form-card {
                padding: 1.2rem 1rem;
            }
            .link-grid {
                grid-template-columns: 1fr;
                padding: 1rem 1.2rem;
            }
            .hero-image-wrap img {
                max-height: 220px;
            }
            .container {
                padding: 0 0.8rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.7rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .form-group input,
            .form-group textarea {
                font-size: 0.95rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .tag {
            display: inline-block;
            background: #1a1c2a;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: #a9b1d6;
        }
        .quote {
            border-left: 4px solid #f72585;
            padding: 0.8rem 1.2rem;
            background: #12141e;
            border-radius: 0 12px 12px 0;
            margin: 1.4rem 0;
            font-style: italic;
            color: #c0caf5;
        }
        .highlight-box {
            background: linear-gradient(135deg, #1a1c2a, #0f111a);
            border: 1px solid #2a2c3e;
            border-radius: 16px;
            padding: 1.4rem 1.8rem;
            margin: 1.6rem 0;
        }
        .highlight-box strong {
            color: #f72585;
        }
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.85rem;
            color: #7c7f9b;
            padding: 0.3rem 0.8rem;
            background: #12141e;
            border-radius: 20px;
            border: 1px solid #1e2030;
        }
        .update-badge i {
            color: #7aa2f7;
        }