* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #fcf7f0;
            color: #2d1b0e;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #c44536;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #8b2f22;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(145deg, #f9e8d2 0%, #f3d5b5 100%);
            padding: 16px 0 12px;
            border-bottom: 4px solid #d4a373;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #7a3b1e;
            text-shadow: 2px 2px 0 rgba(212, 163, 115, 0.3);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            color: #c44536;
            font-size: 2rem;
        }
        .my-logo span {
            background: linear-gradient(135deg, #7a3b1e, #c44536);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #7a3b1e;
            color: #7a3b1e;
            background: none;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        nav a {
            padding: 6px 14px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #4a2c1a;
            background: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(4px);
            transition: all 0.25s;
            border: 1px solid transparent;
        }
        nav a:hover {
            background: #7a3b1e;
            color: #fff;
            border-color: #7a3b1e;
            transform: translateY(-2px);
        }
        nav a i {
            margin-right: 6px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #4a2c1a;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(122, 59, 30, 0.1);
        }
        .breadcrumb {
            padding: 14px 0 6px;
            font-size: 0.85rem;
            color: #6b4d3a;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #7a3b1e;
        }
        .breadcrumb i {
            margin: 0 4px;
            font-size: 0.7rem;
            color: #b08968;
        }
        main {
            padding: 30px 0 60px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #4a2c1a;
            line-height: 1.2;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        h1 i {
            color: #c44536;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #5a3420;
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #d4a373;
            display: inline-block;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #6b3f28;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #7a4b32;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        p {
            margin-bottom: 18px;
            color: #3d2a1c;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 500;
            color: #4a2c1a;
            background: rgba(212, 163, 115, 0.15);
            padding: 20px 24px;
            border-radius: 16px;
            border-left: 5px solid #c44536;
            margin-bottom: 28px;
        }
        .highlight {
            background: linear-gradient(to right, #f9e8d2, transparent);
            padding: 2px 8px;
            font-weight: 600;
            border-radius: 4px;
        }
        .emoji-big {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 6px;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
            padding: 16px 0 24px;
            color: #6b4d3a;
            font-size: 0.95rem;
            border-bottom: 1px dashed #d4a373;
            margin-bottom: 32px;
        }
        .article-meta i {
            margin-right: 6px;
            color: #c44536;
        }
        .last-updated {
            background: #e8d5c0;
            padding: 4px 16px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.85rem;
        }
        .featured-image {
            margin: 28px 0 32px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            display: block;
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 20px;
            background: #f3e8dc;
            font-size: 0.9rem;
            color: #5a3420;
            font-style: italic;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin: 32px 0;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            transition: transform 0.25s, box-shadow 0.25s;
            border: 1px solid #f0e4d6;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
        }
        .card i {
            font-size: 2.2rem;
            color: #c44536;
            margin-bottom: 12px;
        }
        .card h3 {
            margin-top: 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 28px 0;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            font-size: 0.95rem;
        }
        th {
            background: #7a3b1e;
            color: #fff;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        td {
            padding: 12px 18px;
            border-bottom: 1px solid #f0e4d6;
        }
        tr:nth-child(even) {
            background: #fcf7f0;
        }
        tr:hover td {
            background: #f6ede2;
        }
        .search-section {
            background: linear-gradient(135deg, #f3e8dc, #e8d5c0);
            padding: 40px 32px;
            border-radius: 20px;
            margin: 48px 0;
        }
        .search-section h2 {
            margin-top: 0;
            border: none;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            max-width: 640px;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #d4a373;
            border-radius: 40px;
            font-size: 1rem;
            background: #fffcf8;
            outline: none;
            transition: border 0.25s;
        }
        .search-form input:focus {
            border-color: #7a3b1e;
        }
        .search-form button {
            padding: 14px 32px;
            background: #7a3b1e;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #5a2b14;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin: 48px 0;
        }
        @media (max-width:768px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #fff;
            padding: 28px 24px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0e4d6;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #e0d0be;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fcf9f5;
            outline: none;
            transition: border 0.2s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #7a3b1e;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 12px 28px;
            background: #c44536;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #a13326;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d4a373;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
            transform: scale(1.1);
        }
        footer {
            background: #2d1b0e;
            color: #e8d5c0;
            padding: 48px 0 32px;
            margin-top: 60px;
            border-top: 6px solid #7a3b1e;
        }
        footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
        }
        @media (max-width:768px) {
            footer .container {
                grid-template-columns: 1fr;
            }
        }
        footer h4 {
            color: #f3d5b5;
            margin-top: 0;
            font-size: 1.2rem;
        }
        footer a {
            color: #d4a373;
        }
        footer a:hover {
            color: #f3d5b5;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            padding: 16px 0 8px;
            list-style: none;
        }
        .friend-link li {
            display: inline;
        }
        .friend-link a {
            padding: 4px 0;
            border-bottom: 1px solid transparent;
            transition: border 0.2s;
        }
        .friend-link a:hover {
            border-bottom-color: #d4a373;
        }
        .copyright {
            padding-top: 24px;
            border-top: 1px solid #4a2c1a;
            margin-top: 24px;
            font-size: 0.85rem;
            color: #b08968;
            text-align: center;
        }
        .copyright strong {
            color: #d4a373;
        }
        @media (max-width: 900px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .header-inner {
                flex-direction: row;
            }
            .hamburger {
                display: block;
            }
            nav {
                flex-basis: 100%;
                flex-direction: column;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.4s ease, padding 0.3s;
                padding: 0;
                gap: 4px;
            }
            nav.open {
                max-height: 600px;
                padding: 16px 0 8px;
            }
            nav a {
                width: 100%;
                text-align: left;
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .lead {
                font-size: 1rem;
                padding: 14px 16px;
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
            .feedback-card {
                padding: 18px 16px;
            }
        }
        .schema-hidden {
            display: none;
        }
        .section-spacer {
            height: 16px;
        }
        .tag {
            display: inline-block;
            background: #e8d5c0;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #4a2c1a;
            margin-right: 6px;
        }
        blockquote {
            border-left: 4px solid #c44536;
            padding: 16px 24px;
            margin: 24px 0;
            background: #f9f0e6;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #3d2a1c;
        }
        blockquote strong {
            color: #7a3b1e;
        }
        .interview-box {
            background: #f3e8dc;
            border-radius: 16px;
            padding: 28px 24px;
            margin: 24px 0;
            border: 1px solid #d4a373;
        }
        .interview-box .q {
            font-weight: 700;
            color: #7a3b1e;
        }
        .interview-box .a {
            margin-bottom: 16px;
            padding-left: 20px;
        }
        .btn-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #7a3b1e;
            color: #fff;
            border: none;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            font-size: 1.4rem;
            cursor: pointer;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
            transition: background 0.25s, transform 0.2s;
            z-index: 99;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .btn-top:hover {
            background: #5a2b14;
            transform: translateY(-4px);
        }
        @media (max-width:600px) {
            .btn-top {
                bottom: 16px;
                right: 16px;
                width: 44px;
                height: 44px;
                font-size: 1.2rem;
            }
        }