* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f5f7fc;
            color: #1a1a2e;
            line-height: 1.7;
            font-size: 1.05rem;
            padding: 0 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 28px;
            padding: 1.8rem 2.5rem;
            margin-top: 1.2rem;
            margin-bottom: 2rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 1rem;
            border-bottom: 2px solid #eef0f7;
            margin-bottom: 1rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #6c5ce7, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
        }
        .my-logo:hover {
            opacity: 0.85;
        }
        .my-logo i {
            -webkit-text-fill-color: #6c5ce7;
            margin-right: 6px;
            font-size: 1.8rem;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .nav-bar a {
            text-decoration: none;
            color: #2d2d44;
            font-weight: 500;
            font-size: 0.98rem;
            padding: 0.4rem 0.8rem;
            border-radius: 40px;
            transition: all 0.2s;
        }
        .nav-bar a:hover {
            background: #6c5ce7;
            color: #fff;
            transform: translateY(-1px);
        }
        .nav-bar a i {
            margin-right: 6px;
            font-size: 0.9rem;
        }
        .hamburger {
            display: none;
            font-size: 1.7rem;
            background: none;
            border: none;
            color: #2d2d44;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0f0f8;
        }
        .nav-links {
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem 0.3rem;
            font-size: 0.88rem;
            color: #6b7280;
            padding: 0.6rem 0 1rem;
            margin-bottom: 0.6rem;
            border-bottom: 1px solid #f0f2f8;
        }
        .breadcrumb a {
            color: #6c5ce7;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span.sep {
            color: #b0b8c5;
            margin: 0 0.2rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.25;
            margin: 1.2rem 0 0.5rem;
            background: linear-gradient(135deg, #1a1a2e, #4a3f7a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #e8eaff;
            color: #1a1a2e;
        }
        h2 i {
            color: #6c5ce7;
            margin-right: 10px;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 600;
            margin-top: 2rem;
            margin-bottom: 0.7rem;
            color: #2d2d44;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 1.3rem;
            margin-bottom: 0.4rem;
            color: #3c3c5a;
        }
        p {
            margin-bottom: 1.1rem;
            color: #2d2d44;
        }
        .lead {
            font-size: 1.2rem;
            color: #4a4a6a;
            font-weight: 400;
            border-left: 4px solid #6c5ce7;
            padding-left: 1.2rem;
            margin: 1.5rem 0 2rem;
        }
        strong {
            color: #1a1a2e;
            font-weight: 700;
        }
        .featured-image {
            width: 100%;
            max-width: 840px;
            border-radius: 20px;
            margin: 2rem auto;
            display: block;
            box-shadow: 0 12px 30px rgba(108, 92, 231, 0.12);
            border: 1px solid #f0f0fa;
        }
        .btn {
            display: inline-block;
            background: #6c5ce7;
            color: #fff;
            padding: 0.6rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            text-decoration: none;
            font-size: 0.95rem;
            transition: all 0.2s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background: #5a4bd1;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(108, 92, 231, 0.25);
        }
        .btn i {
            margin-right: 8px;
        }
        .interactive-section {
            background: #f8f9ff;
            border-radius: 24px;
            padding: 2rem 2.2rem;
            margin: 2.8rem 0;
            border: 1px solid #eaeefb;
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #1a1a2e;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem 1.2rem;
            border: 1.5px solid #dce0ec;
            border-radius: 14px;
            font-size: 0.95rem;
            font-family: inherit;
            background: #fff;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #6c5ce7;
            outline: none;
            box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .form-row .form-group {
            flex: 1;
            min-width: 160px;
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            cursor: pointer;
            color: #d1d5e0;
            transition: color 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f59e0b;
        }
        .star-rating i {
            transition: color 0.15s;
        }
        .info-box {
            background: #f0f2ff;
            border-radius: 18px;
            padding: 1.5rem 2rem;
            margin: 1.8rem 0;
            border-left: 6px solid #6c5ce7;
        }
        .info-box i {
            color: #6c5ce7;
            margin-right: 10px;
        }
        .resource-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.2rem;
            padding: 0.6rem 0;
        }
        .resource-links a {
            color: #6c5ce7;
            text-decoration: none;
            font-weight: 500;
            padding: 0.2rem 0.6rem;
            border-radius: 30px;
            background: #f3f0ff;
            transition: all 0.2s;
        }
        .resource-links a:hover {
            background: #6c5ce7;
            color: #fff;
            transform: translateY(-1px);
        }
        .resource-links a i {
            margin-right: 4px;
            font-size: 0.8rem;
        }
        .interview-block {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.8rem 2.2rem;
            margin: 2rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #eceff8;
        }
        .interview-block .attribution {
            font-weight: 700;
            color: #6c5ce7;
            margin-top: 0.8rem;
            display: block;
        }
        .site-footer {
            border-top: 2px solid #eef0f7;
            padding-top: 2rem;
            margin-top: 2.5rem;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-col {
            flex: 1;
            min-width: 180px;
        }
        .footer-col h4 {
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            color: #1a1a2e;
        }
        .footer-col a {
            display: block;
            color: #4a4a6a;
            text-decoration: none;
            padding: 0.2rem 0;
            font-size: 0.95rem;
        }
        .footer-col a:hover {
            color: #6c5ce7;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding: 1rem 0.5rem;
            background: #f8f9ff;
            border-radius: 16px;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #6c5ce7;
            text-decoration: none;
            margin: 0 0.4rem;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding: 1.8rem 0 0.6rem;
            font-size: 0.88rem;
            color: #6b7280;
            border-top: 1px solid #f0f2f8;
            margin-top: 1.5rem;
        }
        .copyright i {
            color: #6c5ce7;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #6b7280;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 0.2rem;
        }
        .last-updated i {
            color: #6c5ce7;
        }
        @media (max-width: 820px) {
            .container {
                padding: 1.2rem 1.2rem;
                border-radius: 20px;
                margin-top: 0.6rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .site-header {
                flex-direction: column;
                align-items: stretch;
                gap: 0.8rem;
            }
            .nav-bar {
                flex-direction: row;
                justify-content: space-between;
                width: 100%;
            }
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #f8f9ff;
                padding: 1rem 1.2rem;
                border-radius: 18px;
                gap: 0.5rem;
                margin-top: 0.4rem;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 0.6rem 0.8rem;
                border-radius: 12px;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .interactive-section {
                padding: 1.2rem 1.2rem;
            }
            .form-row {
                flex-direction: column;
            }
            .featured-image {
                border-radius: 14px;
                margin: 1.2rem auto;
            }
            .footer-content {
                flex-direction: column;
                gap: 1.2rem;
            }
            .interview-block {
                padding: 1.2rem 1.2rem;
            }
            .lead {
                font-size: 1.05rem;
                padding-left: 0.8rem;
            }
            .resource-links {
                gap: 0.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0.8rem 0.9rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .btn {
                padding: 0.5rem 1.2rem;
                font-size: 0.85rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-center {
            text-align: center;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }