*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f7fa;
            color: #1a1a2e;
            line-height: 1.7;
            font-size: 16px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #c81e45;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            font-weight: 700;
            color: #0f3460;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.7rem;
            border-bottom: 3px solid #e94560;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.3rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1rem;
            color: #2d3436;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .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;
            color: #fff;
            text-shadow: 0 2px 8px rgba(233, 69, 96, 0.4);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.3rem;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #fff;
        }
        .my-logo i {
            color: #e94560;
            font-size: 1.6rem;
        }
        .my-logo small {
            font-size: 0.75rem;
            font-weight: 400;
            opacity: 0.8;
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e0e0e0;
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            background: rgba(233, 69, 96, 0.2);
            color: #fff;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 0.3rem;
            font-size: 0.8rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            transition: opacity 0.2s;
        }
        .hamburger:hover {
            opacity: 0.8;
        }
        .breadcrumb {
            background: #fff;
            padding: 0.6rem 0;
            border-bottom: 1px solid #e0e0e0;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #999;
        }
        .breadcrumb a {
            color: #0f3460;
        }
        .breadcrumb .active {
            color: #e94560;
            font-weight: 600;
        }
        .hero-img-wrap {
            margin: 2rem 0 1.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #16213e;
            position: relative;
        }
        .hero-img-wrap img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .hero-img-wrap .img-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            color: #fff;
            padding: 1.2rem 1.5rem 0.8rem;
            font-size: 0.9rem;
            font-weight: 500;
        }
        .search-section {
            background: #fff;
            border-radius: 14px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #e94560;
        }
        .search-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #c81e45;
            transform: translateY(-1px);
        }
        .comment-section,
        .score-section {
            background: #fff;
            border-radius: 14px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
        }
        .comment-section h3,
        .score-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            transition: border-color 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #e94560;
            outline: none;
        }
        .comment-form .form-row {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1;
            min-width: 150px;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #e94560;
        }
        .comment-form button {
            background: #0f3460;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .comment-form button:hover {
            background: #1a4a7a;
        }
        .score-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 2rem;
            color: #f1c40f;
            cursor: pointer;
            margin: 0.6rem 0;
            flex-wrap: wrap;
        }
        .score-stars i {
            transition: transform 0.2s, color 0.2s;
        }
        .score-stars i:hover {
            transform: scale(1.25);
            color: #f39c12;
        }
        .score-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            margin-top: 0.5rem;
        }
        .score-form button:hover {
            background: #c81e45;
        }
        friend-link {
            display: block;
            background: #fff;
            border-radius: 14px;
            padding: 1.5rem 2rem;
            margin: 2rem 0 1rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0.6rem 0 0;
        }
        friend-link .friend-list li a {
            background: #f0f2f5;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: background 0.25s, color 0.25s;
            display: inline-block;
        }
        friend-link .friend-list li a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
        }
        .site-footer {
            background: #0f3460;
            color: #ccc;
            padding: 1.8rem 0;
            margin-top: 2.5rem;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            color: #aaa;
            letter-spacing: 0.3px;
        }
        .site-footer a {
            color: #f5a;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .highlight-box {
            background: #fff;
            border-left: 5px solid #e94560;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
        }
        .highlight-box strong {
            color: #0f3460;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.2rem;
            margin: 1.2rem 0;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 1rem;
            margin: 1.2rem 0;
        }
        .stat-card {
            background: #fff;
            padding: 1.2rem 1.2rem;
            border-radius: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
            text-align: center;
            transition: transform 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-3px);
        }
        .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #e94560;
            display: block;
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #555;
            margin-top: 0.2rem;
        }
        .emoji-big {
            font-size: 1.6rem;
            margin-right: 0.4rem;
        }
        .tag {
            display: inline-block;
            background: #e94560;
            color: #fff;
            padding: 0.15rem 1rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        @media (max-width: 820px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .grid-3 {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .search-section,
            .comment-section,
            .score-section,
            friend-link {
                padding: 1.2rem 1.2rem;
            }
        }
        @media (max-width: 640px) {
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: rgba(15, 52, 96, 0.98);
                padding: 0.8rem 0.5rem;
                border-radius: 12px;
                margin-top: 0.3rem;
                gap: 0.1rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                width: 100%;
                text-align: center;
                padding: 0.6rem 0;
                border-radius: 8px;
            }
            .hamburger {
                display: block;
            }
            .header-inner {
                position: relative;
            }
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .hero-img-wrap .img-caption {
                font-size: 0.75rem;
                padding: 0.8rem 1rem 0.6rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input[type="text"] {
                width: 100%;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form input[type="text"] {
                width: 100%;
            }
            .score-stars {
                font-size: 1.6rem;
                justify-content: center;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
        }
        @media (max-width: 420px) {
            body {
                font-size: 15px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 0.6rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-muted {
            color: #666;
            font-size: 0.9rem;
        }
        .last-updated {
            display: inline-block;
            background: #eef2f7;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #555;
        }
        .inline-list {
            display: inline;
            list-style: none;
            padding: 0;
        }
        .inline-list li {
            display: inline;
        }
        .inline-list li+li::before {
            content: " · ";
            color: #aaa;
        }