*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0d17;
            color: #e8eaf0;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #a78bfa;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #c4b5fd;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.25;
            color: #f1f3f9;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: clamp(2.2rem, 6vw, 3.6rem);
            margin-bottom: 0.5rem;
        }
        h2 {
            font-size: clamp(1.6rem, 4vw, 2.4rem);
            margin-top: 2.8rem;
            margin-bottom: 0.8rem;
            border-left: 5px solid #a78bfa;
            padding-left: 1rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            margin-top: 2rem;
            margin-bottom: 0.6rem;
            color: #cbd5e1;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.4rem;
            margin-bottom: 0.4rem;
            color: #94a3b8;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .container {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: #141726;
            border-bottom: 1px solid #2d2f4a;
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
            background: rgba(11, 13, 23, 0.92);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #a78bfa, #f472b6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            text-decoration: none !important;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none !important;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #94a3b8;
            display: block;
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #cbd5e1;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 8px;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: #2d2f4a;
            color: #f1f3f9;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f1f3f9;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 18px 0 6px 0;
            font-size: 0.9rem;
            color: #94a3b8;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #4b5563;
        }
        .breadcrumb a {
            color: #a78bfa;
        }
        .hero {
            padding: 40px 0 30px;
            text-align: center;
        }
        .hero p {
            font-size: 1.2rem;
            color: #94a3b8;
            max-width: 720px;
            margin: 0 auto 1.2rem;
        }
        .hero .last-updated {
            font-size: 0.85rem;
            color: #6b7280;
            margin-top: 8px;
        }
        .featured-image-wrapper {
            margin: 2.4rem 0 2.8rem;
            border-radius: 16px;
            overflow: hidden;
            background: #1e2038;
            padding: 8px;
        }
        .featured-image-wrapper img {
            width: 100%;
            border-radius: 10px;
            object-fit: cover;
        }
        .featured-image-wrapper figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: #6b7280;
            padding: 8px 0 2px;
        }
        .section-content {
            background: #141726;
            border-radius: 16px;
            padding: 28px 28px 20px;
            margin-bottom: 28px;
            border: 1px solid #2d2f4a;
        }
        .section-content p:last-child {
            margin-bottom: 0;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            margin: 1.2rem 0 1.6rem;
            padding: 0;
            list-style: none;
        }
        .link-list li a {
            background: #1e2038;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid #2d2f4a;
            transition: all 0.2s;
            display: inline-block;
        }
        .link-list li a:hover {
            background: #2d2f4a;
            border-color: #a78bfa;
            text-decoration: none;
        }
        .form-card {
            background: #1a1d33;
            border-radius: 14px;
            padding: 24px 22px;
            margin: 22px 0 28px;
            border: 1px solid #2d2f4a;
        }
        .form-card label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            font-size: 0.95rem;
            color: #cbd5e1;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 12px 14px;
            border-radius: 10px;
            border: 1px solid #2d2f4a;
            background: #0b0d17;
            color: #e8eaf0;
            font-size: 1rem;
            margin-bottom: 16px;
            transition: border 0.2s;
            font-family: inherit;
        }
        .form-card input:focus,
        .form-card textarea:focus {
            outline: none;
            border-color: #a78bfa;
            box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.25);
        }
        .form-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .form-card .btn {
            background: #a78bfa;
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1rem;
            color: #0b0d17;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .form-card .btn:hover {
            background: #c4b5fd;
            transform: scale(1.02);
        }
        .form-card .btn:active {
            transform: scale(0.97);
        }
        .form-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .form-row>* {
            flex: 1 1 200px;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            margin-bottom: 12px;
            cursor: pointer;
            direction: rtl;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #4b5563;
            transition: color 0.15s;
            font-size: 2rem;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
        }
        .comment-item {
            background: #1a1d33;
            border-radius: 12px;
            padding: 16px 20px;
            margin-bottom: 14px;
            border-left: 4px solid #a78bfa;
        }
        .comment-item .meta {
            font-size: 0.82rem;
            color: #6b7280;
            margin-bottom: 4px;
        }
        .comment-item .name {
            font-weight: 700;
            color: #e8eaf0;
        }
        .site-footer {
            background: #0f1120;
            border-top: 1px solid #2d2f4a;
            padding: 36px 0 28px;
            margin-top: 48px;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            gap: 32px 48px;
            justify-content: space-between;
        }
        .footer-col {
            flex: 1 1 200px;
        }
        .footer-col h4 {
            color: #e8eaf0;
            margin-bottom: 10px;
            font-size: 1.05rem;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 0.92rem;
            color: #94a3b8;
        }
        .footer-col ul li a:hover {
            color: #a78bfa;
        }
        friend-link {
            display: block;
            margin-top: 12px;
            padding: 12px 16px;
            background: #1e2038;
            border-radius: 10px;
            font-size: 0.9rem;
            border: 1px solid #2d2f4a;
        }
        friend-link a {
            color: #a78bfa;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 28px;
            margin-top: 28px;
            border-top: 1px solid #1e2038;
            color: #6b7280;
            font-size: 0.85rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 6px;
            }
            #nav-toggle:checked+.hamburger+.main-nav {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                padding: 10px 12px;
                border-radius: 6px;
            }
            .header-inner {
                align-items: center;
            }
            .form-row {
                flex-direction: column;
            }
            .section-content {
                padding: 20px 16px;
            }
            .hero p {
                font-size: 1rem;
            }
            .star-rating {
                justify-content: center;
            }
        }
        @media (min-width: 769px) {
            #nav-toggle {
                display: none;
            }
            .hamburger {
                display: none;
            }
            .main-nav {
                display: flex !important;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #a78bfa;
            color: #0b0d17;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 8px 24px rgba(167, 139, 250, 0.3);
            transition: transform 0.2s, background 0.2s;
            z-index: 50;
            border: none;
            cursor: pointer;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            background: #c4b5fd;
        }
        .tag {
            display: inline-block;
            background: #2d2f4a;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            color: #94a3b8;
            margin-right: 6px;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(167, 139, 250, 0.18), transparent);
            padding: 0 4px;
            border-radius: 4px;
        }
        .uk-badge {
            background: #1e40af;
            color: #dbeafe;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-block;
        }
        hr {
            border: none;
            border-top: 1px solid #2d2f4a;
            margin: 28px 0;
        }