*,
        *::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', sans-serif;
            line-height: 1.8;
            color: #1a1a2e;
            background: #f8f9fc;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a {
            color: #e63946;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #b71c1c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.8rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0b1a2e;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.2rem;
            border-bottom: 4px solid #e63946;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.6rem;
            border-left: 5px solid #e63946;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.25rem;
            color: #2a3a5e;
        }
        h4 {
            font-size: 1.05rem;
            color: #3a4a6e;
        }
        p {
            margin-bottom: 1rem;
            color: #2d2d44;
        }
        strong,
        b {
            color: #0b1a2e;
            font-weight: 700;
        }
        .container {
            padding: 0 0 2rem;
        }
        .section-card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            transition: box-shadow 0.3s ease;
        }
        .section-card:hover {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 0;
            border-bottom: 2px solid #e0e5ee;
            position: relative;
            background: #fff;
            border-radius: 0 0 16px 16px;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
            margin-bottom: 1.2rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #0b1a2e;
            letter-spacing: -0.5px;
        }
        .my-logo a {
            color: #0b1a2e;
            text-decoration: none;
        }
        .my-logo a:hover {
            color: #e63946;
            text-decoration: none;
        }
        .my-logo i {
            color: #e63946;
            margin-right: 6px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-list li a {
            display: block;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #1a1a2e;
            transition: background 0.25s, color 0.25s;
        }
        .nav-list li a:hover {
            background: #e63946;
            color: #fff;
            text-decoration: none;
        }
        .nav-list li a.active {
            background: #e63946;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #0b1a2e;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0f2f8;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0;
            margin: 0 0 1rem 0;
            font-size: 0.85rem;
            background: transparent;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #888;
            font-weight: 700;
        }
        .breadcrumb li a {
            color: #e63946;
        }
        .breadcrumb li a:hover {
            text-decoration: underline;
        }
        .breadcrumb li:last-child {
            color: #555;
            font-weight: 500;
        }
        .search-form {
            display: flex;
            max-width: 480px;
            margin: 0.8rem 0 1.5rem;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid #e0e5ee;
            background: #fff;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #e63946;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border: none;
            outline: none;
            font-size: 0.95rem;
            background: transparent;
            color: #1a1a2e;
        }
        .search-form button {
            padding: 0.7rem 1.4rem;
            background: #e63946;
            color: #fff;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #b71c1c;
        }
        .rating-box {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.6rem;
            padding: 1.2rem;
            background: #fef6f6;
            border-radius: 16px;
            border: 1px solid #fdd;
        }
        .stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            cursor: pointer;
            direction: rtl;
        }
        .stars i {
            color: #ddd;
            transition: color 0.2s, transform 0.15s;
        }
        .stars i:hover,
        .stars i:hover~i {
            color: #f5b342;
            transform: scale(1.15);
        }
        .stars[data-selected] i.selected {
            color: #f5b342;
        }
        .stars[data-selected] i.selected~i {
            color: #f5b342;
        }
        .rating-result {
            font-weight: 600;
            color: #0b1a2e;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e0e5ee;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            transition: border-color 0.3s;
            background: #fff;
        }
        .comment-form textarea:focus {
            border-color: #e63946;
            outline: none;
        }
        .comment-form input[type="text"],
        .comment-form input[type="email"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #e0e5ee;
            border-radius: 12px;
            font-size: 0.95rem;
            transition: border-color 0.3s;
            background: #fff;
        }
        .comment-form input:focus {
            border-color: #e63946;
            outline: none;
        }
        .btn {
            display: inline-block;
            padding: 0.7rem 2rem;
            background: #e63946;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .btn:hover {
            background: #b71c1c;
            transform: translateY(-2px);
            text-decoration: none;
        }
        .btn:active {
            transform: translateY(0);
        }
        .btn-secondary {
            background: #2a3a5e;
        }
        .btn-secondary:hover {
            background: #0b1a2e;
        }
        friend-link {
            display: block;
            padding: 1.5rem 0;
            border-top: 2px solid #e0e5ee;
            margin-top: 2rem;
        }
        friend-link ul {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
            list-style: none;
            padding: 0;
            margin: 0.8rem 0 0;
        }
        friend-link ul li a {
            color: #2a3a5e;
            font-weight: 500;
            font-size: 0.9rem;
        }
        friend-link ul li a:hover {
            color: #e63946;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1rem;
            color: #0b1a2e;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .site-footer {
            padding: 1.8rem 0 1rem;
            border-top: 2px solid #e0e5ee;
            margin-top: 1rem;
            text-align: center;
            font-size: 0.85rem;
            color: #666;
        }
        .site-footer .copyright {
            font-weight: 500;
            color: #444;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .section-card {
                padding: 1.2rem 1rem;
            }
            .site-header {
                padding: 0.8rem 0.8rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fff;
                border-radius: 16px;
                padding: 0.8rem 0;
                box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
                margin-top: 0.8rem;
                gap: 0;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1.5rem;
                border-radius: 0;
                font-size: 1rem;
            }
            .nav-list li a:hover {
                background: #f0f2f8;
                color: #e63946;
            }
            .nav-wrap {
                flex-wrap: wrap;
                width: 100%;
            }
            .stars {
                font-size: 1.6rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .search-form {
                max-width: 100%;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.4rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.35rem;
            }
            h2 {
                font-size: 1.1rem;
                padding-left: 0.6rem;
            }
            .section-card {
                padding: 0.8rem 0.8rem;
            }
            .my-logo {
                font-size: 1rem;
            }
            .btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.85rem;
            }
        }
        .tag {
            display: inline-block;
            background: #f0f2f8;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #2a3a5e;
        }
        .tag-red {
            background: #fef0f0;
            color: #e63946;
        }
        .highlight-box {
            background: #f0f7ff;
            border-left: 4px solid #1a6dd4;
            padding: 1rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
        }
        .highlight-box-warn {
            background: #fff8e6;
            border-left-color: #f5a623;
        }
        .highlight-box-success {
            background: #e8f8e8;
            border-left-color: #27ae60;
        }
        .emoji-big {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 4px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        @media (max-width: 600px) {
            .grid-2 {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
        }
        .inline-list {
            display: inline-flex;
            flex-wrap: wrap;
            gap: 0.3rem 1rem;
            list-style: none;
            padding: 0;
        }
        .inline-list li::before {
            content: "•";
            color: #e63946;
            font-weight: 700;
            margin-right: 6px;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #888;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 0.4rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        table th {
            background: #0b1a2e;
            color: #fff;
            padding: 0.6rem 1rem;
            text-align: left;
        }
        table td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #e0e5ee;
        }
        table tr:nth-child(even) {
            background: #f8f9fc;
        }
        table tr:hover {
            background: #f0f2f8;
        }