*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #fcf8f0;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c44b2c;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #8f2e16;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #2d1f14;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.7rem;
            border-bottom: 3px solid #f0c8a0;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.3rem;
            color: #4d3222;
        }
        h4 {
            font-size: 1.1rem;
            color: #6a4532;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #f9d9b0 0%, #f5c4a0 100%);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 0.6rem 0;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #7a2e1a;
            text-shadow: 2px 2px 0 rgba(255, 215, 175, 0.6);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo i {
            margin-right: 6px;
            color: #d66a3a;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .nav-bar a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #3d2b1e;
            transition: background 0.2s, color 0.2s;
        }
        .nav-bar a:hover {
            background: #c44b2c;
            color: #fff;
            text-decoration: none;
        }
        .nav-bar a i {
            margin-right: 6px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #3d2b1e;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(0, 0, 0, 0.05);
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-bar {
            display: flex;
            flex-direction: column;
            width: 100%;
            margin-top: 0.8rem;
            background: rgba(255, 245, 230, 0.95);
            padding: 1rem 0.5rem;
            border-radius: 16px;
            gap: 0.2rem;
        }
        #nav-toggle:checked~.nav-bar a {
            padding: 0.6rem 1.2rem;
            width: 100%;
            text-align: center;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.2rem 0;
            font-size: 0.85rem;
            color: #6f5e4e;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.6rem;
            color: #b2927a;
        }
        .breadcrumb a {
            color: #8f5e3e;
        }
        .breadcrumb a:hover {
            color: #c44b2c;
        }
        .search-form {
            display: flex;
            gap: 0.4rem;
            margin: 1.2rem 0 2rem 0;
            max-width: 600px;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border: 2px solid #e0cdb8;
            border-radius: 40px;
            font-size: 1rem;
            background: #fffcf7;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #c44b2c;
            outline: none;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            border: none;
            border-radius: 40px;
            background: #c44b2c;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #9e361d;
            transform: scale(1.02);
        }
        .user-feedback {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 2.8rem 0 1.5rem 0;
            padding: 1.8rem 1.5rem;
            background: #fff9f2;
            border-radius: 24px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0dfce;
        }
        .feedback-section {
            flex: 1 1 280px;
        }
        .feedback-section h3 {
            font-size: 1.2rem;
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-section textarea,
        .feedback-section input[type="number"],
        .feedback-section input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #e0cdb8;
            border-radius: 16px;
            font-size: 0.95rem;
            background: #fffcf7;
            transition: border 0.2s;
            margin-bottom: 0.6rem;
        }
        .feedback-section textarea:focus,
        .feedback-section input:focus {
            border-color: #c44b2c;
            outline: none;
        }
        .feedback-section textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-section button {
            padding: 0.6rem 1.6rem;
            border: none;
            border-radius: 40px;
            background: #c44b2c;
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .feedback-section button:hover {
            background: #9e361d;
        }
        .star-rating {
            display: flex;
            gap: 4px;
            font-size: 1.6rem;
            color: #e6b17e;
            cursor: pointer;
            margin: 0.4rem 0 0.8rem 0;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.1s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #d4803a;
            transform: scale(1.15);
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
        }
        .featured-image figcaption {
            font-size: 0.85rem;
            color: #6f5e4e;
            text-align: center;
            margin-top: 0.5rem;
            font-style: italic;
        }
        .interview-box,
        .data-box {
            background: #fff4ea;
            border-left: 6px solid #c44b2c;
            padding: 1.4rem 1.8rem;
            border-radius: 16px;
            margin: 1.8rem 0;
        }
        .interview-box h4,
        .data-box h4 {
            margin-top: 0;
            color: #7a2e1a;
        }
        .highlight {
            background: #fce8d9;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.8rem;
            line-height: 1;
        }
        .inline-links {
            display: inline;
        }
        .site-footer {
            background: #2d1f14;
            color: #e6d7c8;
            padding: 2.5rem 0 1.8rem 0;
            margin-top: 3.5rem;
            border-radius: 32px 32px 0 0;
        }
        .site-footer a {
            color: #f5c4a0;
        }
        .site-footer a:hover {
            color: #ffdcc0;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-col {
            flex: 1 1 200px;
        }
        .footer-col h4 {
            color: #f5d4b8;
            margin-top: 0;
            border-bottom: 2px solid #4d3222;
            padding-bottom: 0.4rem;
        }
        friend-link {
            display: block;
            margin: 0.3rem 0;
        }
        friend-link a {
            display: inline-block;
            padding: 0.2rem 0;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #4d3222;
            padding-top: 1.5rem;
            margin-top: 1.8rem;
            font-size: 0.9rem;
            color: #b8a392;
        }
        .copyright strong {
            color: #e6d7c8;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-bar {
                display: none;
                width: 100%;
            }
            #nav-toggle:checked~.nav-bar {
                display: flex;
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .user-feedback {
                flex-direction: column;
                gap: 1.2rem;
            }
            .footer-inner {
                flex-direction: column;
                gap: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .search-form {
                flex-wrap: wrap;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
        }
        @media (min-width: 769px) {
            #nav-toggle {
                display: none;
            }
            .hamburger {
                display: none !important;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-muted {
            color: #6f5e4e;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #8f7a6a;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 0.8rem;
        }
        .btn-icon {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.2rem;
            color: #c44b2c;
        }
        .btn-icon:hover {
            color: #8f2e16;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fffcf7;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #f0dfce;
        }
        th {
            background: #f5e4d4;
            font-weight: 700;
            color: #3d2b1e;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .tag {
            display: inline-block;
            background: #f0c8a0;
            color: #3d2b1e;
            font-size: 0.75rem;
            padding: 0.2rem 0.7rem;
            border-radius: 20px;
            font-weight: 600;
        }
        section[id] {
            scroll-margin-top: 90px;
        }