* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
            background: #f5f9fc;
            color: #1a2634;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #0d6e3d;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #b8860b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0a1f2e 0%, #123b4d 100%);
            padding: 16px 0;
            border-bottom: 4px solid #f0c040;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f9e07f, #f0c040);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(240, 192, 64, 0.3);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f0c040;
            font-size: 1.7rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f0c040;
            color: #f0c040;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(240, 192, 64, 0.15);
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            align-items: center;
        }
        .main-nav a {
            color: #e6edf3;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 4px;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            color: #f0c040;
            border-bottom-color: #f0c040;
            text-decoration: none;
        }
        .main-nav a.active {
            color: #f0c040;
            border-bottom-color: #f0c040;
        }
        .breadcrumb-wrap {
            background: #eaf0f5;
            padding: 10px 0;
            border-bottom: 1px solid #d0dce6;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: #3d5a6e;
        }
        .breadcrumb a {
            color: #0d6e3d;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb span {
            color: #1a2634;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #0a2a3a, #1a4a5a);
            padding: 48px 0 40px;
            color: #fff;
            text-align: center;
            border-bottom: 4px solid #f0c040;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
            line-height: 1.2;
            background: linear-gradient(135deg, #f9e07f, #f0c040);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 16px;
            color: #d4e4ed;
        }
        .hero-meta {
            font-size: 0.95rem;
            color: #b0ccda;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }
        .hero-meta i {
            margin-right: 6px;
            color: #f0c040;
        }
        section {
            padding: 40px 0;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 24px;
            border-left: 6px solid #f0c040;
            padding-left: 18px;
            color: #0a2a3a;
        }
        .section-title i {
            color: #f0c040;
            margin-right: 10px;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 36px 0 16px;
            color: #0a2a3a;
        }
        h2 i {
            color: #f0c040;
            margin-right: 8px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 28px 0 12px;
            color: #123b4d;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 20px 0 10px;
            color: #1a4a5a;
        }
        p {
            margin-bottom: 16px;
            font-size: 1rem;
            color: #1f2d3a;
        }
        ul,
        ol {
            margin: 12px 0 20px 24px;
        }
        li {
            margin-bottom: 8px;
        }
        .highlight-box {
            background: #eef7f0;
            border-left: 6px solid #0d6e3d;
            padding: 20px 24px;
            border-radius: 0 10px 10px 0;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #0d6e3d;
        }
        .emoji-big {
            font-size: 1.8rem;
            margin-right: 6px;
        }
        .img-wrapper {
            margin: 28px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
        }
        .img-wrapper img {
            width: 100%;
        }
        .img-caption {
            background: #eaf0f5;
            padding: 10px 18px;
            font-size: 0.9rem;
            color: #2d4a5e;
            font-style: italic;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin: 24px 0;
        }
        .stat-card {
            background: #fff;
            padding: 20px 16px;
            border-radius: 12px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
            text-align: center;
            border-top: 4px solid #f0c040;
            transition: transform 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #0d6e3d;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: #3d5a6e;
            margin-top: 4px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin: 24px 0;
        }
        .card {
            background: #fff;
            border-radius: 14px;
            padding: 24px 20px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
            transition: box-shadow 0.25s, transform 0.2s;
            border: 1px solid #e4edf2;
        }
        .card:hover {
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            transform: translateY(-3px);
        }
        .card h4 {
            margin-top: 0;
        }
        .badge {
            display: inline-block;
            background: #f0c040;
            color: #0a2a3a;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 2px 12px;
            border-radius: 30px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .interview-block {
            background: #f0f6fa;
            border-radius: 16px;
            padding: 28px 24px;
            margin: 28px 0;
            border: 1px solid #d0dce6;
        }
        .interview-block .q {
            font-weight: 700;
            color: #0d6e3d;
        }
        .interview-block .a {
            margin-left: 20px;
            margin-bottom: 18px;
            font-style: italic;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 12px 0;
        }
        .friend-link a {
            background: #eaf0f5;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #0a2a3a;
            border: 1px solid #cbd9e4;
            transition: background 0.2s, border-color 0.2s;
        }
        .friend-link a:hover {
            background: #f0c040;
            border-color: #f0c040;
            text-decoration: none;
            color: #0a2a3a;
        }
        .search-wrap {
            display: flex;
            gap: 8px;
            max-width: 500px;
            margin: 20px 0 28px;
            flex-wrap: wrap;
        }
        .search-wrap input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border: 2px solid #cbd9e4;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.25s;
        }
        .search-wrap input:focus {
            border-color: #f0c040;
        }
        .search-wrap button {
            background: #0d6e3d;
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-wrap button:hover {
            background: #0a5a30;
        }
        .search-wrap button:active {
            transform: scale(0.96);
        }
        .comment-box,
        .rating-box {
            background: #fff;
            border-radius: 16px;
            padding: 28px 24px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
            margin: 20px 0;
            border: 1px solid #e4edf2;
        }
        .comment-box textarea,
        .rating-box textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #cbd9e4;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border-color 0.25s;
        }
        .comment-box textarea:focus,
        .rating-box textarea:focus {
            border-color: #f0c040;
        }
        .comment-box input,
        .rating-box input {
            padding: 12px 18px;
            border: 2px solid #cbd9e4;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            min-width: 200px;
            transition: border-color 0.25s;
        }
        .comment-box input:focus,
        .rating-box input:focus {
            border-color: #f0c040;
        }
        .comment-box .row,
        .rating-box .row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            margin-top: 12px;
        }
        .btn-primary {
            background: #0d6e3d;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #0a5a30;
        }
        .btn-primary:active {
            transform: scale(0.96);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d0dce6;
            cursor: pointer;
        }
        .star-rating .fa-star.active {
            color: #f0c040;
        }
        .star-rating .fa-star:hover {
            color: #f0c040;
        }
        .site-footer {
            background: #0a1f2e;
            color: #b0ccda;
            padding: 40px 0 24px;
            margin-top: 40px;
            border-top: 4px solid #f0c040;
        }
        .site-footer .friend-link a {
            background: transparent;
            border-color: #2d5a6e;
            color: #b0ccda;
        }
        .site-footer .friend-link a:hover {
            background: #f0c040;
            color: #0a1f2e;
            border-color: #f0c040;
        }
        .footer-copy {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid #1d3d4f;
            margin-top: 24px;
            font-size: 0.9rem;
            color: #7a9aae;
        }
        .footer-copy a {
            color: #f0c040;
        }
        .schema-hidden {
            display: none;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: inline-block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding: 12px 0 4px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 8px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.5rem;
                padding-left: 14px;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 14px;
            }
            .stat-grid {
                grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .search-wrap input {
                min-width: 140px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero-meta {
                flex-direction: column;
                gap: 6px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .header-inner {
                gap: 6px;
            }
            .comment-box .row,
            .rating-box .row {
                flex-direction: column;
                align-items: stretch;
            }
            .comment-box input,
            .rating-box input {
                min-width: auto;
            }
        }
        @media (min-width: 769px) {
            .main-nav {
                display: flex !important;
            }
        }
        .anchor-offset {
            scroll-margin-top: 90px;
        }