* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f4f1eb;
            color: #1e1e2a;
            line-height: 1.7;
            font-size: 1.05rem;
            padding: 0 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            border-radius: 28px;
            padding: 1.8rem 2.2rem;
            margin-top: 1.4rem;
            margin-bottom: 1.4rem;
        }
        a {
            color: #b23b2c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a271e;
            text-decoration: underline;
        }
        .header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 1rem;
            border-bottom: 2px solid #e8e2d8;
            margin-bottom: 0.8rem;
            position: relative;
        }
        .my-logo {
            font-size: 2.1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(145deg, #b23b2c, #7a271e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(178, 59, 44, 0.15);
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #4a4a5a;
            color: #4a4a5a;
            letter-spacing: 0.3px;
        }
        .my-logo a {
            text-decoration: none;
            background: none;
            -webkit-text-fill-color: inherit;
            color: inherit;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.4rem 0.8rem;
            border-radius: 12px;
            background: #f0ebe5;
            transition: background 0.2s;
            border: none;
        }
        .hamburger:hover {
            background: #e2d9cf;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            flex-wrap: wrap;
        }
        .nav-wrap a {
            padding: 0.5rem 1.1rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #1e1e2a;
            transition: all 0.2s;
            background: transparent;
        }
        .nav-wrap a:hover {
            background: #b23b2c;
            color: #fff;
            text-decoration: none;
        }
        .breadcrumb {
            font-size: 0.9rem;
            padding: 0.6rem 0 1.2rem 0;
            color: #6b6b7a;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb span {
            color: #9e9eae;
        }
        .breadcrumb a {
            color: #6b6b7a;
        }
        .breadcrumb a:hover {
            color: #b23b2c;
        }
        .breadcrumb .current {
            color: #b23b2c;
            font-weight: 600;
        }
        h1 {
            font-size: 2.9rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.2rem 0 0.8rem 0;
            color: #1a1a28;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2.1rem;
            font-weight: 700;
            margin: 2.8rem 0 1rem 0;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #b23b2c;
            color: #1e1e2a;
        }
        h3 {
            font-size: 1.6rem;
            font-weight: 600;
            margin: 2rem 0 0.8rem 0;
            color: #2c2c3e;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.2rem 0 0.5rem 0;
            color: #3a3a4e;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2c2c38;
        }
        .hero-img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: 24px;
            margin: 1.2rem 0 1.6rem 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #e8e2d8;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.8rem;
        }
        .insight-card {
            background: #f9f6f1;
            border-left: 5px solid #b23b2c;
            padding: 1.6rem 2rem;
            border-radius: 16px;
            margin: 1.6rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 1.4rem 0;
        }
        .stat-item {
            background: #f4f1eb;
            padding: 1.2rem 1rem;
            border-radius: 16px;
            text-align: center;
            font-weight: 600;
        }
        .stat-item .num {
            font-size: 2.2rem;
            color: #b23b2c;
            display: block;
        }
        .interview-box {
            background: #1e1e2a;
            color: #f0ebe5;
            padding: 2rem 2.2rem;
            border-radius: 20px;
            margin: 2rem 0;
        }
        .interview-box h4 {
            color: #f0a88b;
        }
        .interview-box p {
            color: #ddd8d0;
        }
        .form-section {
            background: #f9f6f1;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            margin: 2.4rem 0;
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #ddd8d0;
            border-radius: 12px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #b23b2c;
            outline: none;
        }
        .form-group textarea {
            min-height: 110px;
            resize: vertical;
        }
        .btn {
            background: #b23b2c;
            color: #fff;
            border: none;
            padding: 0.8rem 2.2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1.05rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn:hover {
            background: #7a271e;
            transform: scale(0.98);
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4cfc7;
            cursor: pointer;
        }
        .rating-stars .star.active {
            color: #f5b342;
        }
        friend-link {
            display: block;
            padding: 1.6rem 0 0.4rem 0;
            margin-top: 2rem;
            border-top: 2px solid #e8e2d8;
            font-size: 0.95rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1.2rem 0.3rem 0;
            color: #4a4a5a;
        }
        friend-link a:hover {
            color: #b23b2c;
        }
        .footer-copyright {
            text-align: center;
            padding: 1.6rem 0 0.4rem 0;
            color: #6b6b7a;
            font-size: 0.9rem;
            border-top: 1px solid #e8e2d8;
            margin-top: 1.4rem;
        }
        @media (max-width: 768px) {
            .container {
                padding: 1rem 1.2rem;
                border-radius: 16px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .hamburger {
                display: block;
            }
            .nav-wrap {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 0.8rem;
                gap: 0.2rem;
            }
            .nav-wrap.show {
                display: flex;
            }
            .nav-wrap a {
                padding: 0.6rem 1rem;
                border-radius: 12px;
                background: #f4f1eb;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .interview-box {
                padding: 1.4rem;
            }
            .form-section {
                padding: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0.8rem 0.9rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
        }
        .author-badge {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            background: #f4f1eb;
            padding: 0.8rem 1.4rem;
            border-radius: 60px;
            margin: 1rem 0 1.6rem 0;
            font-size: 0.95rem;
            width: fit-content;
        }
        .author-badge i {
            font-size: 1.6rem;
            color: #b23b2c;
        }
        html {
            scroll-behavior: smooth;
        }
        img {
            max-width: 100%;
            height: auto;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #8a8a9a;
            margin-top: -0.4rem;
            margin-bottom: 1.2rem;
            display: block;
        }
        .inline-link {
            font-weight: 500;
        }