* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #f8f5f0;
            color: #1e1e1e;
            line-height: 1.7;
            font-size: 1.05rem;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #a93226;
            text-decoration: underline;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #c0392b, #e74c3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0 0.6rem 0;
            border-bottom: 2px solid #e0d6cc;
        }
        .header-left {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #1e1e1e;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
        }
        .nav-menu {
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
            list-style: none;
        }
        .nav-menu a {
            font-weight: 600;
            font-size: 1rem;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-menu a:hover {
            background: #e0d6cc;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 0.6rem 0 0.2rem 0;
            font-size: 0.9rem;
            color: #6b5e54;
            width: 100%;
        }
        .breadcrumb span {
            margin: 0 0.3rem;
        }
        .breadcrumb a {
            color: #6b5e54;
        }
        .breadcrumb a:hover {
            color: #c0392b;
        }
        main {
            padding: 2rem 0 3rem 0;
        }
        h1 {
            font-size: 2.6rem;
            line-height: 1.2;
            margin-bottom: 0.8rem;
            color: #1a1a2e;
            border-left: 6px solid #c0392b;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.9rem;
            margin: 2.2rem 0 0.8rem 0;
            color: #1a1a2e;
            border-bottom: 2px solid #e0d6cc;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 1.8rem 0 0.6rem 0;
            color: #2c3e50;
        }
        h4 {
            font-size: 1.2rem;
            margin: 1.2rem 0 0.4rem 0;
            color: #34495e;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .hero-img-wrap {
            margin: 1.2rem 0 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #d9ccc1;
            padding: 0.6rem;
        }
        .hero-img-wrap img {
            border-radius: 10px;
            width: 100%;
        }
        .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem 2rem;
            font-size: 0.95rem;
            color: #5d4e42;
            margin-bottom: 1.8rem;
            padding: 0.6rem 0;
            border-top: 1px solid #e0d6cc;
            border-bottom: 1px solid #e0d6cc;
        }
        .meta-info strong {
            color: #1e1e1e;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.6rem;
            margin: 1.8rem 0;
        }
        .card {
            background: #ffffff;
            border-radius: 14px;
            padding: 1.4rem 1.2rem;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s, box-shadow 0.2s;
            border: 1px solid #ede6de;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.10);
        }
        .card h3 {
            margin-top: 0;
        }
        .card h4 {
            margin-top: 0.2rem;
        }
        .emoji-big {
            font-size: 2.2rem;
            display: inline-block;
            margin-right: 0.4rem;
        }
        .highlight-box {
            background: #fff3e8;
            border-left: 6px solid #e67e22;
            padding: 1.2rem 1.6rem;
            border-radius: 8px;
            margin: 1.6rem 0;
        }
        .highlight-box strong {
            color: #c0392b;
        }
        .insight-box {
            background: #eaf4f4;
            border-left: 6px solid #2980b9;
            padding: 1.2rem 1.6rem;
            border-radius: 8px;
            margin: 1.6rem 0;
        }
        .search-section {
            background: #ffffff;
            padding: 1.6rem;
            border-radius: 14px;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
            margin: 2.2rem 0;
            border: 1px solid #ede6de;
        }
        .search-section form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-section input[type="text"] {
            flex: 1 1 240px;
            padding: 0.7rem 1rem;
            border: 2px solid #d9ccc1;
            border-radius: 40px;
            font-size: 1rem;
            background: #fcfaf8;
            transition: border 0.2s;
        }
        .search-section input[type="text"]:focus {
            outline: none;
            border-color: #c0392b;
        }
        .search-section button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-section button:hover {
            background: #a93226;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.2rem 0;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #ffffff;
            border-radius: 14px;
            padding: 1.6rem;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
            border: 1px solid #ede6de;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.6rem 0.8rem;
            border: 2px solid #d9ccc1;
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
            background: #fcfaf8;
            transition: border 0.2s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            outline: none;
            border-color: #c0392b;
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.7rem 1.4rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #a93226;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #f1c40f;
            cursor: pointer;
        }
        .rating-stars i {
            transition: transform 0.15s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 1.6rem;
            padding: 0.8rem 0;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #5d4e42;
            font-weight: 500;
        }
        friend-link a:hover {
            color: #c0392b;
        }
        footer {
            border-top: 2px solid #e0d6cc;
            padding: 1.6rem 0 2.4rem 0;
            margin-top: 1.8rem;
            font-size: 0.95rem;
            color: #5d4e42;
        }
        footer .copyright {
            margin-top: 0.6rem;
            font-size: 0.9rem;
        }
        @media (max-width: 800px) {
            body {
                padding: 0 0.6rem;
            }
            h1 {
                font-size: 2rem;
                padding-left: 0.6rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.4rem;
                padding: 0.8rem 0 0.4rem 0;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-menu a {
                font-size: 1rem;
                padding: 0.5rem 0.8rem;
                background: #f0ebe5;
                border-radius: 8px;
            }
            header {
                flex-wrap: wrap;
            }
            .header-left {
                width: 100%;
                justify-content: space-between;
            }
            .meta-info {
                flex-direction: column;
                gap: 0.4rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section input[type="text"] {
                width: 100%;
            }
        }
        .text-small {
            font-size: 0.9rem;
            color: #6b5e54;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .fw-bold {
            font-weight: 700;
        }
        .color-accent {
            color: #c0392b;
        }
        .list-styled {
            padding-left: 1.4rem;
            margin-bottom: 1.2rem;
        }
        .list-styled li {
            margin-bottom: 0.4rem;
        }