* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #0f1923;
            color: #e8e8e8;
            line-height: 1.7;
            scroll-behavior: smooth;
            padding: 0 16px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #1a2430;
            border-radius: 24px;
            padding: 20px 28px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(2px);
        }
        header {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0 12px;
            border-bottom: 2px solid #ff4655;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #ff4655, #ff7b89);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: #ff4655;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.88;
        }
        .hamburger {
            display: none;
            font-size: 2rem;
            background: none;
            border: none;
            color: #e8e8e8;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 70, 85, 0.2);
        }
        nav {
            display: flex;
            gap: 12px 22px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            color: #cfd8e0;
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        nav a:hover,
        nav a.active {
            color: #ff4655;
            border-bottom-color: #ff4655;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 14px 0 6px;
            font-size: 0.9rem;
            color: #9aa8b7;
            gap: 6px 12px;
            width: 100%;
        }
        .breadcrumb li+li::before {
            content: "▸";
            margin-right: 10px;
            color: #ff4655;
        }
        .breadcrumb a {
            color: #bcc9d6;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: #ff4655;
        }
        .breadcrumb .current {
            color: #ff7b89;
            font-weight: 600;
        }
        main {
            padding: 28px 0 20px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 16px;
            background: linear-gradient(135deg, #ff4655, #ff9a56);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 40px 0 14px;
            color: #ff7b89;
            border-left: 6px solid #ff4655;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 30px 0 10px;
            color: #f0b3b0;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 22px 0 8px;
            color: #d4a8a5;
        }
        p {
            margin: 0 0 18px;
            font-size: 1.05rem;
            color: #dce3ec;
        }
        .highlight {
            background: rgba(255, 70, 85, 0.12);
            padding: 2px 10px;
            border-radius: 6px;
            font-weight: 600;
        }
        .insight-box {
            background: #1e2c3a;
            border-left: 6px solid #ff4655;
            padding: 18px 24px;
            border-radius: 12px;
            margin: 24px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .insight-box i {
            color: #ff4655;
            margin-right: 10px;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 18px;
            margin: 28px 0;
        }
        .stat-card {
            background: #263542;
            padding: 18px 12px;
            border-radius: 16px;
            text-align: center;
            transition: 0.25s;
            border: 1px solid #2e4152;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: #ff4655;
            box-shadow: 0 8px 20px rgba(255, 70, 85, 0.2);
        }
        .stat-card i {
            font-size: 2rem;
            color: #ff4655;
            margin-bottom: 8px;
        }
        .stat-card .num {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #aabcce;
        }
        .featured-image {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: 20px;
            margin: 20px 0 28px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
            border: 1px solid #2e4152;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 20px 0;
        }
        @media (max-width: 768px) {
            .two-col {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        .interactive-link {
            color: #ff7b89;
            text-decoration: none;
            font-weight: 500;
            border-bottom: 1px dotted #ff4655;
            transition: 0.2s;
        }
        .interactive-link:hover {
            color: #ff4655;
            border-bottom-style: solid;
        }
        .search-section {
            background: #1e2c3a;
            padding: 28px 24px;
            border-radius: 20px;
            margin: 40px 0 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: center;
        }
        .search-section label {
            font-size: 1.2rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #ff7b89;
        }
        .search-section input[type="text"] {
            flex: 2 1 260px;
            padding: 14px 20px;
            border-radius: 40px;
            border: none;
            background: #0f1923;
            color: #e8e8e8;
            font-size: 1rem;
            border: 1px solid #2e4152;
            transition: 0.3s;
        }
        .search-section input[type="text"]:focus {
            outline: none;
            border-color: #ff4655;
            box-shadow: 0 0 0 3px rgba(255, 70, 85, 0.2);
        }
        .search-section button {
            padding: 14px 34px;
            border-radius: 40px;
            border: none;
            background: #ff4655;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: #e63e4c;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 30px;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #1e2c3a;
            padding: 24px 26px;
            border-radius: 20px;
            border: 1px solid #2e4152;
            transition: 0.3s;
        }
        .card:hover {
            border-color: #ff465566;
        }
        .card h3 {
            margin-top: 0;
            border-left: 4px solid #ff4655;
            padding-left: 14px;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 12px;
        }
        .card textarea,
        .card input[type="number"],
        .card input[type="text"] {
            padding: 12px 16px;
            border-radius: 12px;
            border: 1px solid #2e4152;
            background: #0f1923;
            color: #e8e8e8;
            font-size: 1rem;
            resize: vertical;
            transition: 0.3s;
        }
        .card textarea:focus,
        .card input:focus {
            outline: none;
            border-color: #ff4655;
        }
        .card textarea {
            min-height: 100px;
        }
        .card .star-group {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #ffb83b;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .card .star-group i {
            transition: 0.15s;
        }
        .card .star-group i:hover,
        .card .star-group i.active {
            color: #ff7b2b;
            transform: scale(1.15);
        }
        .card button {
            align-self: flex-start;
            padding: 12px 32px;
            border-radius: 40px;
            border: none;
            background: #ff4655;
            color: #fff;
            font-weight: 700;
            cursor: pointer;
            transition: 0.25s;
            font-size: 1rem;
        }
        .card button:hover {
            background: #d63b48;
            transform: translateY(-2px);
        }
        .star-input {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-input input {
            display: none;
        }
        .star-input label {
            font-size: 2rem;
            color: #3a4b5a;
            cursor: pointer;
            transition: 0.15s;
        }
        .star-input input:checked~label,
        .star-input label:hover,
        .star-input label:hover~label {
            color: #ffb83b;
        }
        friend-link {
            display: block;
            margin: 40px 0 20px;
            padding: 24px 0 12px;
            border-top: 2px solid #2e4152;
        }
        friend-link h3 {
            color: #ff7b89;
            margin-bottom: 14px;
            font-size: 1.4rem;
            border-left: 4px solid #ff4655;
            padding-left: 14px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            padding: 0;
        }
        friend-link li a {
            color: #bcc9d6;
            text-decoration: none;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        friend-link li a:hover {
            color: #ff4655;
            border-bottom-color: #ff4655;
        }
        footer {
            padding: 28px 0 16px;
            border-top: 2px solid #2e4152;
            margin-top: 20px;
            font-size: 0.95rem;
            color: #9aa8b7;
            text-align: center;
        }
        footer .copyright {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 24px;
        }
        footer a {
            color: #bcc9d6;
            text-decoration: none;
        }
        footer a:hover {
            color: #ff4655;
        }
        .last-updated {
            display: inline-block;
            background: #1e2c3a;
            padding: 6px 18px;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #aabcce;
            border: 1px solid #2e4152;
            margin-bottom: 18px;
        }
        .last-updated i {
            color: #ff4655;
            margin-right: 6px;
        }
        @media (max-width: 700px) {
            .container {
                padding: 14px 16px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 16px 0 8px;
                gap: 8px;
                border-top: 1px solid #2e4152;
                margin-top: 12px;
            }
            nav.show {
                display: flex;
            }
            nav a {
                padding: 8px 0;
                border-bottom: 1px solid #1e2c3a;
                width: 100%;
            }
            .breadcrumb {
                font-size: 0.8rem;
                gap: 4px 8px;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .search-section {
                padding: 20px 16px;
                flex-direction: column;
            }
            .search-section input[type="text"] {
                width: 100%;
                flex: unset;
            }
            friend-link ul {
                flex-direction: column;
                gap: 6px;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .feedback-grid {
                gap: 18px;
            }
        }
        ::selection {
            background: #ff4655;
            color: #fff;
        }
        .fa-chevron-down {
            transition: 0.3s;
        }
        .anchor {
            scroll-margin-top: 80px;
        }