*,
        *::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: #f5f7fa;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #c23152;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #0f3460;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
            color: #e94560;
            border-left: 6px solid #e94560;
            padding-left: 20px;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #e94560;
            padding-bottom: 8px;
        }
        h3 {
            font-size: 1.4rem;
            color: #16213e;
        }
        h4 {
            font-size: 1.15rem;
            color: #1a1a2e;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2em;
            font-size: 1.05rem;
            color: #2d2d44;
        }
        ul,
        ol {
            margin: 0.8em 0 1.4em 1.8em;
        }
        li {
            margin-bottom: 0.4em;
            font-size: 1.02rem;
        }
        strong {
            color: #0f3460;
            font-weight: 700;
        }
        em {
            font-style: italic;
            color: #e94560;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 24px;
            padding: 20px 28px 40px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
            margin-top: 20px;
            margin-bottom: 40px;
        }
        .section-spacing {
            margin-top: 3.2em;
        }
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: #6c757d;
            font-size: 0.92rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0 12px;
            border-bottom: 2px solid #eef2f7;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #e94560, #0f3460);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: inline-block;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #6c757d;
            background: none;
            display: block;
            font-weight: 400;
            letter-spacing: 0.5px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-links {
            display: flex;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .nav-links li a {
            padding: 8px 16px;
            border-radius: 30px;
            background: #f0f2f5;
            color: #1a1a2e;
            font-weight: 500;
            font-size: 0.92rem;
            transition: all 0.25s;
            display: block;
        }
        .nav-links li a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(233, 69, 96, 0.3);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #0f3460;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0f2f5;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 12px 0 4px;
            margin: 0 0 12px;
            font-size: 0.88rem;
            color: #6c757d;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #adb5bd;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #e94560;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .active {
            color: #343a40;
            font-weight: 500;
        }
        .search-box {
            background: #f0f4ff;
            border-radius: 60px;
            padding: 6px 6px 6px 20px;
            display: flex;
            align-items: center;
            max-width: 480px;
            margin: 24px auto 32px;
            border: 1px solid #dde3ed;
            transition: box-shadow 0.3s;
        }
        .search-box:focus-within {
            box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.15);
            border-color: #e94560;
        }
        .search-box input {
            flex: 1;
            border: none;
            padding: 12px 8px;
            background: transparent;
            font-size: 1rem;
            outline: none;
            color: #1a1a2e;
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #8a94a6;
        }
        .search-box button {
            background: #e94560;
            border: none;
            color: #fff;
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            white-space: nowrap;
        }
        .search-box button:hover {
            background: #c23152;
            transform: scale(1.02);
        }
        .hero-figure {
            margin: 28px 0 32px;
            border-radius: 20px;
            overflow: hidden;
            background: #eef2f7;
            text-align: center;
        }
        .hero-figure img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
            border-radius: 20px;
        }
        .hero-figure figcaption {
            padding: 8px 16px 12px;
            font-size: 0.88rem;
            color: #6c757d;
            background: #f8f9fc;
        }
        .link-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 14px;
            padding: 16px 0 8px;
            margin: 12px 0 18px;
            list-style: none;
        }
        .link-group li a {
            background: #f0f2f5;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #0f3460;
            transition: all 0.2s;
            display: inline-block;
        }
        .link-group li a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 24px;
        }
        .card-form {
            background: #f8f9fc;
            border-radius: 20px;
            padding: 24px 24px 28px;
            border: 1px solid #e8ecf3;
            transition: box-shadow 0.3s;
        }
        .card-form:hover {
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
        }
        .card-form h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
        }
        .card-form form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 12px;
        }
        .card-form input,
        .card-form textarea,
        .card-form select {
            padding: 12px 16px;
            border: 1px solid #dde3ed;
            border-radius: 12px;
            font-size: 0.98rem;
            font-family: inherit;
            background: #fff;
            transition: border 0.2s, box-shadow 0.2s;
            width: 100%;
            color: #1a1a2e;
        }
        .card-form input:focus,
        .card-form textarea:focus,
        .card-form select:focus {
            outline: none;
            border-color: #e94560;
            box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.12);
        }
        .card-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .card-form .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            cursor: pointer;
            color: #ffc107;
            justify-content: center;
            padding: 4px 0;
        }
        .card-form .rating-stars i {
            transition: transform 0.15s, color 0.15s;
        }
        .card-form .rating-stars i:hover {
            transform: scale(1.25);
            color: #ffb300;
        }
        .card-form .btn-submit {
            background: #0f3460;
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
        }
        .card-form .btn-submit:hover {
            background: #1a4a7a;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(15, 52, 96, 0.25);
        }
        .card-form .btn-submit.secondary {
            background: #e94560;
        }
        .card-form .btn-submit.secondary:hover {
            background: #c23152;
        }
        .site-footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 2px solid #eef2f7;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 18px;
            font-size: 0.95rem;
            background: #f8f9fc;
            padding: 16px 20px;
            border-radius: 16px;
            align-items: center;
        }
        friend-link a {
            color: #0f3460;
            font-weight: 500;
            padding: 4px 10px;
            border-radius: 20px;
            background: #eef2f7;
            transition: all 0.2s;
        }
        friend-link a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
        }
        .copyright {
            font-size: 0.88rem;
            color: #6c757d;
            padding: 16px 0 6px;
            text-align: center;
            width: 100%;
            margin-top: 12px;
        }
        .copyright strong {
            color: #0f3460;
        }
        @media (max-width: 820px) {
            .container {
                padding: 16px 16px 32px;
                border-radius: 16px;
            }
            h1 {
                font-size: 1.8rem;
                padding-left: 14px;
            }
            h2 {
                font-size: 1.45rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fff;
                padding: 12px 0 16px;
                border-top: 1px solid #eef2f7;
                margin-top: 12px;
                gap: 4px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 10px 18px;
                border-radius: 12px;
                background: transparent;
            }
            .nav-links li a:hover {
                background: #f0f2f5;
                color: #e94560;
                box-shadow: none;
                transform: none;
            }
            .hamburger {
                display: block;
            }
            .site-header {
                padding: 10px 0;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
            .search-box {
                max-width: 100%;
                padding: 4px 4px 4px 16px;
            }
            .search-box button {
                padding: 8px 16px;
                font-size: 0.85rem;
            }
            .hero-figure img {
                max-height: 220px;
            }
            friend-link {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .footer-content {
                flex-direction: column;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 12px 12px 24px;
                margin-top: 10px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.25rem;
            }
            h3 {
                font-size: 1.08rem;
            }
            p {
                font-size: 0.98rem;
            }
            .card-form {
                padding: 16px;
            }
            .card-form .rating-stars {
                font-size: 1.3rem;
            }
        }
        .last-updated {
            display: inline-block;
            background: #f0f4ff;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.82rem;
            color: #6c757d;
            margin: 8px 0 20px;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .highlight-box {
            background: #fef8f5;
            border-left: 5px solid #e94560;
            padding: 16px 20px;
            border-radius: 12px;
            margin: 1.4em 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .two-col-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px 24px;
            margin: 0.6em 0 1.2em;
        }
        @media (max-width: 600px) {
            .two-col-list {
                grid-template-columns: 1fr;
            }
        }
        .tag {
            display: inline-block;
            background: #eef2f7;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.78rem;
            color: #6c757d;
            font-weight: 500;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2em 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #f8f9fc;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e8ecf3;
        }
        th {
            background: #0f3460;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f0f4ff;
        }