*,
        *::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, 'Helvetica Neue', Arial, sans-serif;
            background: #0f0f1a;
            color: #e8e8f0;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #f7c948;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #ffffff;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.6rem;
            margin: 1.8rem 0 1.2rem;
        }
        h2 {
            font-size: 2rem;
            margin: 2.4rem 0 1rem;
            border-bottom: 2px solid #2a2a40;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 1.8rem 0 0.75rem;
            color: #f0e6d0;
        }
        h4 {
            font-size: 1.2rem;
            margin: 1.4rem 0 0.5rem;
            color: #d4c9b0;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .text-accent {
            color: #f7c948;
        }
        .text-muted {
            color: #a0a0b8;
        }
        .text-small {
            font-size: 0.875rem;
        }
        .site-header {
            background: #1a1a2e;
            border-bottom: 3px solid #f7c948;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #f7c948;
            text-shadow: 0 2px 8px rgba(247, 201, 72, 0.25);
            transition: transform 0.2s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #ffd966;
        }
        .my-logo span {
            font-weight: 300;
            color: #c0c0d0;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f7c948;
            color: #f7c948;
            font-size: 1.6rem;
            padding: 0.25rem 0.7rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(247, 201, 72, 0.15);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #d0d0e8;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            background: #2a2a44;
            color: #f7c948;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 0.35rem;
        }
        .breadcrumb {
            background: #1e1e32;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            color: #a0a0b8;
            border-bottom: 1px solid #2a2a44;
        }
        .breadcrumb a {
            color: #b0b0d0;
        }
        .breadcrumb a:hover {
            color: #f7c948;
        }
        .breadcrumb .sep {
            margin: 0 0.5rem;
            color: #555;
        }
        .btn {
            display: inline-block;
            padding: 0.6rem 1.6rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .btn:hover {
            transform: translateY(-1px);
        }
        .btn-primary {
            background: #f7c948;
            color: #1a1a2e;
        }
        .btn-primary:hover {
            background: #ffd966;
            color: #1a1a2e;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f7c948;
            color: #f7c948;
        }
        .btn-outline:hover {
            background: rgba(247, 201, 72, 0.12);
            color: #ffd966;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.35rem;
            color: #d0d0e8;
            font-size: 0.95rem;
        }
        .form-control {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid #3a3a58;
            background: #1a1a2e;
            color: #f0f0f8;
            font-size: 1rem;
            transition: border 0.25s, box-shadow 0.25s;
        }
        .form-control:focus {
            outline: none;
            border-color: #f7c948;
            box-shadow: 0 0 0 3px rgba(247, 201, 72, 0.2);
        }
        textarea.form-control {
            min-height: 100px;
            resize: vertical;
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }
        .card {
            background: #1a1a2e;
            border-radius: 14px;
            padding: 1.8rem;
            border: 1px solid #2a2a44;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .card:hover {
            border-color: #3a3a60;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }
        .section {
            padding: 2.5rem 0;
        }
        .section-dark {
            background: #16162a;
        }
        .hero {
            background: linear-gradient(135deg, #1a1a2e 0%, #2a1f3a 100%);
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 1px solid #2a2a44;
        }
        .hero h1 {
            font-size: 3rem;
            margin: 0 0 0.5rem;
        }
        .hero .subtitle {
            font-size: 1.2rem;
            color: #c0c0d8;
            max-width: 720px;
            margin: 0 auto 1.2rem;
        }
        .hero .meta-info {
            font-size: 0.9rem;
            color: #8888aa;
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }
        .featured-image-wrap {
            margin: 1.8rem 0 2.2rem;
            border-radius: 14px;
            overflow: hidden;
            border: 1px solid #2a2a44;
            background: #1a1a2e;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        }
        .featured-image-wrap img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image-wrap figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.85rem;
            color: #a0a0b8;
            background: #12121e;
        }
        .search-box {
            display: flex;
            gap: 0.6rem;
            max-width: 560px;
            margin: 0 auto 1.5rem;
        }
        .search-box input {
            flex: 1;
            padding: 0.75rem 1.2rem;
            border-radius: 10px;
            border: 2px solid #2a2a44;
            background: #1a1a2e;
            color: #f0f0f8;
            font-size: 1rem;
            transition: border 0.25s;
        }
        .search-box input:focus {
            border-color: #f7c948;
            outline: none;
        }
        .search-box button {
            padding: 0.75rem 1.8rem;
            border-radius: 10px;
            background: #f7c948;
            color: #1a1a2e;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .search-box button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .comment-item {
            background: #1a1a2e;
            border-radius: 10px;
            padding: 1.2rem 1.5rem;
            border-left: 4px solid #f7c948;
            margin-bottom: 1rem;
        }
        .comment-item .author {
            font-weight: 700;
            color: #f7c948;
        }
        .comment-item .date {
            font-size: 0.8rem;
            color: #8888aa;
            margin-left: 1rem;
        }
        .comment-item .text {
            margin-top: 0.4rem;
            color: #d0d0e8;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #3a3a58;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f7c948;
            transform: scale(1.1);
        }
        .star-rating .active {
            color: #f7c948;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            border-radius: 12px;
            padding: 1.8rem 2rem;
            border: 1px solid #2a2a44;
            margin: 2rem 0 0;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: #f7c948;
            margin-bottom: 0.8rem;
        }
        friend-link .fl-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.5rem;
        }
        friend-link .fl-grid a {
            color: #b0b0d0;
            font-size: 0.9rem;
            padding: 0.2rem 0;
            border-bottom: 1px solid transparent;
            transition: color 0.2s, border-color 0.2s;
        }
        friend-link .fl-grid a:hover {
            color: #f7c948;
            border-bottom-color: #f7c948;
            text-decoration: none;
        }
        .site-footer {
            background: #0a0a18;
            border-top: 2px solid #2a2a44;
            padding: 2rem 0;
            text-align: center;
            font-size: 0.9rem;
            color: #8888aa;
        }
        .site-footer .copyright {
            margin-top: 0.6rem;
        }
        .site-footer a {
            color: #c0c0d8;
        }
        .site-footer a:hover {
            color: #f7c948;
        }
        .schema-hidden {
            display: none;
        }
        @media (max-width: 900px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 0.8rem 0 0.4rem;
                gap: 0.2rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.7rem 1rem;
                border-radius: 6px;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box button {
                width: 100%;
            }
            .hero .meta-info {
                flex-direction: column;
                gap: 0.3rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .card {
                padding: 1.2rem;
            }
            friend-link {
                padding: 1.2rem;
            }
            .comment-item {
                padding: 1rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .gap-1 {
            gap: 1rem;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        @media (max-width: 700px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }
        .highlight {
            background: linear-gradient(120deg, rgba(247, 201, 72, 0.15), rgba(247, 201, 72, 0.05));
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
        }
        .emoji-lg {
            font-size: 1.4em;
            line-height: 1;
        }
        hr {
            border: none;
            border-top: 1px solid #2a2a44;
            margin: 2rem 0;
        }
        .toc {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            border: 1px solid #2a2a44;
            margin-bottom: 2rem;
        }
        .toc ul {
            list-style: none;
            padding: 0;
        }
        .toc li {
            padding: 0.25rem 0;
        }
        .toc li a {
            color: #c0c0d8;
        }
        .toc li a:hover {
            color: #f7c948;
        }
        .toc .toc-h2 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-top: 0.4rem;
        }
        .toc .toc-h3 {
            padding-left: 1.2rem;
            font-size: 0.95rem;
        }
        .toc .toc-h4 {
            padding-left: 2.4rem;
            font-size: 0.88rem;
            color: #a0a0b8;
        }
        .badge {
            display: inline-block;
            background: #2a2a44;
            color: #f7c948;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.2rem 0.7rem;
            border-radius: 20px;
            letter-spacing: 0.3px;
        }