* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f9f7f2;
            color: #1e2a2f;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s, border-bottom 0.2s;
        }
        a:hover {
            color: #e74c3c;
            border-bottom: 1px solid #e74c3c;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #1e2a2f;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 0.5rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.9rem;
            margin-top: 2.8rem;
            margin-bottom: 0.7rem;
            border-left: 5px solid #c0392b;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
            margin-bottom: 0.5rem;
            color: #2c3e50;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.2rem;
            margin-bottom: 0.3rem;
            color: #34495e;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .badge {
            display: inline-block;
            background: #c0392b;
            color: #fff;
            padding: 0.2rem 0.9rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .text-muted {
            color: #5d6d7e;
            font-size: 0.9rem;
        }
        .divider {
            border: none;
            height: 1px;
            background: linear-gradient(to right, transparent, #d5d0c6, transparent);
            margin: 2.5rem 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1e2a2f 0%, #2c3e50 100%);
            color: #fff;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.04em;
            color: #f1c40f;
            text-shadow: 0 2px 8px rgba(241, 196, 15, 0.3);
            transition: transform 0.3s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo:hover {
            transform: scale(1.02);
            border-bottom: none;
            color: #f1c40f;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #e67e22;
        }
        .my-logo span {
            font-size: 0.8rem;
            font-weight: 400;
            color: #bdc3c7;
            letter-spacing: 0.1em;
            margin-left: 4px;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .main-nav {
            display: flex;
            gap: 0.4rem;
            list-style: none;
            flex-wrap: wrap;
        }
        .main-nav li a {
            color: #ecf0f1;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.3s, color 0.3s;
            border: 1px solid transparent;
        }
        .main-nav li a:hover {
            background: rgba(241, 196, 15, 0.15);
            color: #f1c40f;
            border-bottom: 1px solid #f1c40f;
        }
        .main-nav li a.active {
            background: #f1c40f;
            color: #1e2a2f;
            font-weight: 600;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ecf0f1;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            transition: color 0.3s;
        }
        .hamburger:hover {
            color: #f1c40f;
        }
        .breadcrumb-wrap {
            background: #f0ede6;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #ddd8ce;
        }
        .breadcrumb-wrap .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem;
        }
        .breadcrumb-wrap a {
            color: #7f8c8d;
        }
        .breadcrumb-wrap a:hover {
            color: #c0392b;
        }
        .breadcrumb-wrap .sep {
            color: #bdc3c7;
            margin: 0 0.2rem;
        }
        .breadcrumb-wrap .current {
            color: #2c3e50;
            font-weight: 600;
        }
        .hero-figure {
            margin: 2rem 0 1.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #e8e3da;
            position: relative;
        }
        .hero-figure img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .hero-caption {
            padding: 1rem 1.5rem;
            background: rgba(30, 42, 47, 0.85);
            color: #f0ede6;
            font-size: 0.95rem;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            backdrop-filter: blur(4px);
        }
        .hero-caption i {
            color: #f1c40f;
        }
        .content-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            margin: 2rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .content-section p {
            color: #2c3e50;
        }
        .highlight-box {
            background: #fef9e7;
            border-left: 5px solid #f1c40f;
            padding: 1.2rem 1.8rem;
            border-radius: 8px;
            margin: 1.8rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 1.8rem 0;
        }
        .stat-card {
            background: #f4f1ea;
            padding: 1.2rem;
            border-radius: 12px;
            text-align: center;
            border: 1px solid #e8e3da;
        }
        .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #c0392b;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #5d6d7e;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0.8rem 0;
        }
        .link-list-inline li a {
            background: #f4f1ea;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            border: 1px solid #ddd8ce;
            transition: background 0.3s, border-color 0.3s;
        }
        .link-list-inline li a:hover {
            background: #c0392b;
            color: #fff;
            border-color: #c0392b;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 1.2rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #ddd8ce;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: #fff;
        }
        .search-form input:focus {
            border-color: #c0392b;
        }
        .search-form button {
            padding: 0.7rem 1.8rem;
            background: #c0392b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .search-form button:hover {
            background: #e74c3c;
            transform: scale(1.02);
        }
        .comment-box,
        .rating-box {
            background: #f8f6f1;
            border-radius: 14px;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border: 1px solid #e8e3da;
        }
        .comment-box textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #ddd8ce;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 90px;
            transition: border 0.3s;
            background: #fff;
        }
        .comment-box textarea:focus {
            border-color: #c0392b;
            outline: none;
        }
        .comment-box .form-actions,
        .rating-box .form-actions {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .btn {
            padding: 0.6rem 1.6rem;
            border: none;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .btn-primary {
            background: #c0392b;
            color: #fff;
        }
        .btn-primary:hover {
            background: #e74c3c;
            transform: scale(1.02);
        }
        .btn-secondary {
            background: #bdc3c7;
            color: #1e2a2f;
        }
        .btn-secondary:hover {
            background: #95a5a6;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d5d0c6;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f1c40f;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.2s;
        }
        .star-rating i:hover {
            transform: scale(1.15);
        }
        .site-footer {
            background: #1e2a2f;
            color: #bdc3c7;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .site-footer a {
            color: #ecf0f1;
        }
        .site-footer a:hover {
            color: #f1c40f;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 1.8rem;
        }
        .footer-grid h4 {
            color: #f1c40f;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            border: none;
            padding: 0;
        }
        .footer-grid ul {
            list-style: none;
        }
        .footer-grid ul li {
            margin-bottom: 0.4rem;
        }
        .footer-grid ul li a {
            font-size: 0.9rem;
        }
        friend-link {
            display: block;
            margin-top: 0.5rem;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            font-size: 0.9rem;
        }
        .copyright {
            border-top: 1px solid #2c3e50;
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.85rem;
            color: #7f8c8d;
        }
        .copyright strong {
            color: #ecf0f1;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .content-section {
                padding: 1.2rem 1rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(30, 42, 47, 0.98);
                padding: 0.8rem 0;
                border-radius: 12px;
                margin-top: 0.8rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav li a {
                padding: 0.6rem 1.2rem;
                border-radius: 0;
                border: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .hamburger {
                display: block;
            }
            .hero-caption {
                position: relative;
                background: #1e2a2f;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .search-form input {
                min-width: 120px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo span {
                font-size: 0.6rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
        }
        .reveal {
            opacity: 0;
            transform: translateY(20px);
            animation: revealAnim 0.7s ease forwards;
        }
        @keyframes revealAnim {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .schema-hidden {
            display: none;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .text-center {
            text-align: center;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }