*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #fef9f0;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0 16px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #d84315;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #bf360c;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.06);
            border-radius: 28px;
            padding: 20px 24px 40px;
            margin-top: 16px;
            margin-bottom: 40px;
        }
        @media (min-width: 768px) {
            .container {
                padding: 32px 48px 60px;
                margin-top: 24px;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #fbe9e0;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #e65100;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: #ff8f00;
            font-size: 2rem;
        }
        .my-logo span {
            background: linear-gradient(135deg, #e65100, #ff8f00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            display: block;
            padding: 8px 16px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #4e342e;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover {
            background: #fff3e0;
            color: #bf360c;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: #4e342e;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
        }
        .hamburger:hover {
            background: #fff3e0;
        }
        @media (max-width: 767px) {
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fffbf5;
                border-radius: 16px;
                padding: 12px 8px;
                margin-top: 12px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
                border: 1px solid #fbe9e0;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                justify-content: flex-end;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 10px;
            font-size: 0.85rem;
            padding: 16px 0 12px;
            color: #8d6e63;
        }
        .breadcrumb a {
            color: #8d6e63;
        }
        .breadcrumb a:hover {
            color: #bf360c;
        }
        .breadcrumb .sep {
            color: #bcaaa4;
        }
        .breadcrumb .current {
            color: #4e342e;
            font-weight: 600;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: #3e2723;
            line-height: 1.2;
            margin: 24px 0 12px;
            letter-spacing: -0.3px;
        }
        h1 i {
            color: #ff8f00;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #4e342e;
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #fff3e0;
        }
        h2 i {
            color: #e65100;
            margin-right: 8px;
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: #5d4037;
            margin: 28px 0 12px;
        }
        h3 i {
            color: #ff8f00;
            margin-right: 6px;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #6d4c41;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 16px;
            font-size: 1rem;
            color: #3e3a35;
        }
        .lead {
            font-size: 1.2rem;
            color: #5d4037;
            font-weight: 400;
            border-left: 4px solid #ff8f00;
            padding-left: 20px;
            margin: 20px 0 24px;
        }
        .content-section {
            margin: 32px 0;
        }
        .feature-img {
            border-radius: 20px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            margin: 24px 0 28px;
            width: 100%;
            background: #f5ede4;
        }
        .img-caption {
            font-size: 0.85rem;
            color: #8d6e63;
            text-align: center;
            margin-top: -16px;
            margin-bottom: 24px;
            font-style: italic;
        }
        .highlight {
            background: #fff8e1;
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.4rem;
        }
        .info-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin: 24px 0;
        }
        @media (min-width: 600px) {
            .info-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (min-width: 900px) {
            .info-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }
        }
        .info-card {
            background: #fefaf5;
            border-radius: 16px;
            padding: 20px 22px;
            border: 1px solid #f5e6dc;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .info-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
        }
        .info-card h4 {
            margin-top: 0;
        }
        .info-card i {
            font-size: 1.8rem;
            color: #ff8f00;
            margin-bottom: 8px;
            display: inline-block;
        }
        .search-box {
            background: #f5ede4;
            border-radius: 60px;
            padding: 4px 4px 4px 20px;
            display: flex;
            align-items: center;
            max-width: 480px;
            margin: 20px 0 28px;
            border: 1px solid #e0d5c8;
        }
        .search-box input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 12px 8px;
            font-size: 0.95rem;
            outline: none;
            color: #3e3a35;
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #a1887f;
        }
        .search-box button {
            background: #e65100;
            border: none;
            color: #fff;
            padding: 10px 22px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-box button:hover {
            background: #bf360c;
        }
        .feedback-section {
            background: #fefaf5;
            border-radius: 20px;
            padding: 24px 28px;
            margin: 40px 0 20px;
            border: 1px solid #f5e6dc;
        }
        .feedback-section h3 {
            margin-top: 0;
        }
        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 12px 0;
        }
        .form-row input,
        .form-row textarea,
        .form-row select {
            flex: 1 1 200px;
            padding: 12px 16px;
            border: 1px solid #ddd2c8;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fff;
            outline: none;
            min-width: 0;
        }
        .form-row textarea {
            flex-basis: 100%;
            min-height: 90px;
            resize: vertical;
        }
        .form-row input:focus,
        .form-row textarea:focus {
            border-color: #ff8f00;
            box-shadow: 0 0 0 3px rgba(255, 143, 0, 0.15);
        }
        .btn {
            background: #e65100;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover {
            background: #bf360c;
            transform: scale(1.01);
        }
        .btn-secondary {
            background: #6d4c41;
        }
        .btn-secondary:hover {
            background: #4e342e;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #ddd2c8;
            cursor: pointer;
            margin: 8px 0 12px;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #ff8f00;
        }
        .star-rating i:hover {
            transform: scale(1.2);
        }
        .site-footer {
            margin-top: 56px;
            padding-top: 32px;
            border-top: 2px solid #fbe9e0;
            font-size: 0.9rem;
            color: #6d4c41;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
        }
        @media (min-width: 600px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (min-width: 900px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-links a {
            color: #6d4c41;
        }
        .footer-links a:hover {
            color: #bf360c;
        }
        friend-link {
            display: block;
            background: #fefaf5;
            border-radius: 14px;
            padding: 18px 20px;
            border: 1px solid #f5e6dc;
            margin: 16px 0 8px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding: 24px 0 8px;
            font-size: 0.82rem;
            color: #a1887f;
            border-top: 1px solid #f5e6dc;
            margin-top: 24px;
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .container {
                padding: 16px 14px 32px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .feedback-section {
                padding: 16px 14px;
            }
            .search-box {
                flex-wrap: wrap;
                border-radius: 20px;
                padding: 8px 12px;
            }
            .search-box button {
                width: 100%;
                justify-content: center;
                margin-top: 6px;
            }
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .text-muted {
            color: #8d6e63;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            align-items: center;
        }
        .gap-8 {
            gap: 8px;
        }
        .fw-700 {
            font-weight: 700;
        }
        :target {
            scroll-margin-top: 80px;
        }
        .last-updated {
            display: inline-block;
            background: #fff3e0;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #bf360c;
            font-weight: 600;
        }