* {
            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, sans-serif;
            background: #f5f1eb;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0;
        }
        a {
            color: #b53b2c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7f2b1f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1e3c3a 0%, #2a4f4d 100%);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
        }
        .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: #f7e3c0;
            background: rgba(255, 255, 255, 0.06);
            padding: 0.2rem 1.2rem 0.2rem 0.8rem;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(247, 227, 192, 0.2);
            transition: 0.25s;
        }
        .my-logo i {
            color: #e8c87a;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            background: rgba(247, 227, 192, 0.12);
            text-decoration: none;
            border-color: #e8c87a;
        }
        .logo-sub {
            font-size: 0.7rem;
            font-weight: 300;
            color: #c6b59a;
            display: block;
            line-height: 1;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f7e3c0;
            color: #f7e3c0;
            font-size: 1.6rem;
            padding: 4px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #f7e3c0;
            color: #1e3c3a;
        }
        .navbar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .navbar a {
            color: #e8dcc8;
            font-weight: 500;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.95rem;
            transition: 0.2s;
            white-space: nowrap;
        }
        .navbar a:hover {
            background: rgba(247, 227, 192, 0.15);
            color: #f7e3c0;
            text-decoration: none;
        }
        .navbar a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap {
            background: #e8dfd3;
            padding: 10px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d6cbbc;
        }
        .breadcrumb-wrap .container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4px 8px;
        }
        .breadcrumb-wrap a {
            color: #5d4a3a;
        }
        .breadcrumb-wrap span {
            color: #7a6a5a;
        }
        .breadcrumb-wrap .sep {
            color: #ab9a88;
            font-weight: 300;
        }
        .hero {
            background: linear-gradient(135deg, #f0e7db 0%, #e2d4c0 100%);
            padding: 40px 0 32px;
            border-bottom: 3px solid #d6cbbc;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1e3c3a;
            line-height: 1.2;
            letter-spacing: -0.5px;
            margin-bottom: 10px;
        }
        .hero h1 i {
            color: #b53b2c;
            margin-right: 10px;
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: #4d3e2e;
            max-width: 780px;
            margin-bottom: 12px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            font-size: 0.95rem;
            color: #5d4a3a;
            border-top: 1px solid #d0bfac;
            padding-top: 14px;
            margin-top: 10px;
        }
        .hero-meta i {
            margin-right: 6px;
            color: #b53b2c;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 44px;
            padding: 40px 0 50px;
        }
        .main-article h2 {
            font-size: 1.9rem;
            color: #1e3c3a;
            border-left: 6px solid #b53b2c;
            padding-left: 18px;
            margin: 40px 0 16px;
            font-weight: 700;
        }
        .main-article h3 {
            font-size: 1.45rem;
            color: #2a4f4d;
            margin: 32px 0 12px;
            font-weight: 600;
        }
        .main-article h4 {
            font-size: 1.15rem;
            color: #3d2f1e;
            margin: 22px 0 8px;
            font-weight: 600;
            font-style: italic;
        }
        .main-article p {
            margin-bottom: 18px;
            color: #2e3a3d;
        }
        .main-article ul,
        .main-article ol {
            margin: 12px 0 22px 28px;
            color: #2e3a3d;
        }
        .main-article li {
            margin-bottom: 8px;
        }
        .main-article .highlight-box {
            background: #e8dfd3;
            border-left: 6px solid #b53b2c;
            padding: 18px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
            font-style: normal;
        }
        .main-article .highlight-box strong {
            color: #1e3c3a;
        }
        .main-article img {
            margin: 28px auto;
            border-radius: 14px;
            box-shadow: 0 6px 28px rgba(0, 0, 0, 0.08);
            width: 100%;
            max-width: 780px;
        }
        .main-article .img-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #5d6a6d;
            margin-top: -16px;
            margin-bottom: 28px;
            font-style: italic;
        }
        .main-article .btn-link {
            display: inline-block;
            background: #b53b2c;
            color: #fff;
            padding: 6px 20px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: 0.2s;
        }
        .main-article .btn-link:hover {
            background: #7f2b1f;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff9f2;
            border-radius: 16px;
            padding: 22px 20px;
            margin-bottom: 28px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #e0d3c4;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #1e3c3a;
            margin-bottom: 12px;
            border-bottom: 2px solid #e0d3c4;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 8px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 6px 0;
            border-bottom: 1px dashed #e8dfd3;
            font-size: 0.95rem;
        }
        .sidebar-card li a i {
            color: #b53b2c;
            width: 18px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 6px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid #d0bfac;
            border-radius: 40px;
            font-size: 0.95rem;
            background: #fff;
            outline: none;
            transition: 0.2s;
        }
        .search-form input:focus {
            border-color: #b53b2c;
        }
        .search-form button {
            background: #b53b2c;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0 22px;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #7f2b1f;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 36px 0 20px;
        }
        .feedback-card {
            background: #fff9f2;
            border-radius: 16px;
            padding: 22px 24px;
            border: 1px solid #e0d3c4;
        }
        .feedback-card h3 {
            font-size: 1.2rem;
            color: #1e3c3a;
            margin-bottom: 14px;
            border-bottom: 2px solid #e0d3c4;
            padding-bottom: 8px;
        }
        .feedback-card label {
            display: block;
            font-weight: 600;
            margin: 12px 0 4px;
            font-size: 0.95rem;
            color: #2e3a3d;
        }
        .feedback-card input,
        .feedback-card textarea {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #d0bfac;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fff;
            outline: none;
            transition: 0.2s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: #b53b2c;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card .btn-submit {
            background: #1e3c3a;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 10px 32px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: 0.2s;
            margin-top: 12px;
        }
        .feedback-card .btn-submit:hover {
            background: #2a5a56;
            transform: translateY(-1px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 6px 0 10px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #d0bfac;
            cursor: pointer;
            transition: 0.15s;
            padding: 0 2px;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #e8a82e;
        }
        .site-footer {
            background: #1e2a2f;
            color: #cfc6b8;
            padding: 40px 0 28px;
            margin-top: 20px;
            border-top: 4px solid #b53b2c;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 28px;
        }
        .footer-grid h4 {
            color: #f7e3c0;
            font-size: 1.1rem;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-grid a {
            color: #b8ab9a;
            display: block;
            margin-bottom: 6px;
            font-size: 0.92rem;
        }
        .footer-grid a:hover {
            color: #f7e3c0;
            text-decoration: none;
        }
        .footer-grid i {
            margin-right: 8px;
            color: #b53b2c;
        }
        friend-link {
            display: block;
            background: #25333a;
            padding: 18px 20px;
            border-radius: 12px;
            margin: 18px 0 10px;
            border-left: 4px solid #b53b2c;
        }
        friend-link a {
            color: #e8dcc8;
            font-weight: 500;
            margin-right: 24px;
            display: inline-block;
            padding: 4px 0;
        }
        friend-link a:hover {
            color: #f7e3c0;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #3a4a50;
            padding-top: 20px;
            font-size: 0.88rem;
            color: #9a8e7e;
        }
        .copyright strong {
            color: #cfc6b8;
        }
        @media(max-width:992px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media(max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .navbar {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 16px;
                gap: 4px;
            }
            .navbar.open {
                display: flex;
            }
            .navbar a {
                padding: 10px 16px;
                border-bottom: 1px solid rgba(247, 227, 192, 0.08);
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-meta {
                flex-direction: column;
                gap: 6px;
            }
            .container {
                padding: 0 14px;
            }
            .main-article h2 {
                font-size: 1.5rem;
            }
            .main-article h3 {
                font-size: 1.2rem;
            }
        }
        @media(max-width:480px) {
            .my-logo {
                font-size: 1.4rem;
                padding: 0.2rem 0.8rem 0.2rem 0.6rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                padding: 10px;
            }
        }