* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Arial, sans-serif;
            background: #faf9f6;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #2a7f62;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #1d5a47;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 24px;
            padding: 24px 28px 32px;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #e8e6e1;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #2a7f62, #3daa7e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            font-family: 'Segoe UI', sans-serif;
        }
        .my-logo i {
            -webkit-text-fill-color: #2a7f62;
            margin-right: 6px;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: #1e1e1e;
            padding: 4px 10px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0ede8;
        }
        #nav-toggle {
            display: none;
        }
        .nav-menu {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu a {
            font-weight: 600;
            font-size: 1rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .nav-menu a:hover {
            border-bottom-color: #2a7f62;
            text-decoration: none;
        }
        .nav-menu .active {
            border-bottom-color: #2a7f62;
            color: #2a7f62;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 12px;
            font-size: 0.9rem;
            padding: 14px 0 10px;
            color: #6b6b6b;
            border-bottom: 1px solid #efede9;
            margin-bottom: 20px;
        }
        .breadcrumb a {
            color: #2a7f62;
        }
        .breadcrumb span {
            color: #8a8a8a;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
            margin: 16px 0 20px;
            color: #1a3a2f;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 44px 0 14px;
            padding-bottom: 6px;
            border-bottom: 3px solid #d4e8e0;
            color: #1e4d3d;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 600;
            margin: 32px 0 10px;
            color: #255a48;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 22px 0 8px;
            color: #2d6b55;
        }
        p {
            margin: 0 0 18px;
            font-size: 1.05rem;
        }
        .highlight {
            background: #f2f9f5;
            padding: 4px 10px;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin: 28px 0;
        }
        .stat-card {
            background: #f6f9f7;
            border-radius: 16px;
            padding: 20px 16px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .stat-card i {
            font-size: 2.2rem;
            color: #2a7f62;
            margin-bottom: 8px;
        }
        .stat-card .num {
            font-size: 1.8rem;
            font-weight: 800;
            color: #1a3a2f;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: #4d6b5f;
        }
        .feature-img {
            margin: 30px 0 20px;
            border-radius: 16px;
            background: #f0f5f2;
            padding: 12px;
        }
        .feature-img img {
            border-radius: 12px;
            width: 100%;
        }
        .feature-img figcaption {
            text-align: center;
            font-size: 0.9rem;
            color: #5a7a6c;
            margin-top: 8px;
            font-style: italic;
        }
        .interview-box {
            background: #f4f8f6;
            border-left: 5px solid #2a7f62;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 24px 0;
        }
        .interview-box p {
            margin-bottom: 10px;
        }
        .btn {
            display: inline-block;
            background: #2a7f62;
            color: #fff;
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 1rem;
        }
        .btn:hover {
            background: #1d5a47;
            color: #fff;
            text-decoration: none;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #2a7f62;
            color: #2a7f62;
        }
        .btn-outline:hover {
            background: #2a7f62;
            color: #fff;
        }
        .search-wrap {
            background: #f0f5f2;
            padding: 24px 28px;
            border-radius: 20px;
            margin: 32px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }
        .search-wrap label {
            font-weight: 600;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-wrap input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border: 2px solid #d4e0da;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-wrap input[type="text"]:focus {
            border-color: #2a7f62;
        }
        .search-wrap button {
            background: #2a7f62;
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-wrap button:hover {
            background: #1d5a47;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 32px 0;
        }
        @media (max-width:700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .score-box {
            background: #f8faf9;
            border-radius: 20px;
            padding: 22px 24px;
            border: 1px solid #e4ebe7;
        }
        .comment-box h3,
        .score-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #d4e0da;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 80px;
            outline: none;
            transition: border-color 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #2a7f62;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #d4e0da;
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
            margin-top: 8px;
        }
        .comment-box input[type="text"]:focus {
            border-color: #2a7f62;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.8rem;
            margin: 10px 0 14px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d0d0d0;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        .score-box .btn {
            margin-top: 10px;
        }
        .links-section {
            background: #f4f8f6;
            border-radius: 20px;
            padding: 20px 24px;
            margin: 30px 0;
        }
        .links-section h3 {
            margin-top: 0;
        }
        .links-section ul {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
            gap: 10px 20px;
            list-style: none;
            padding: 0;
        }
        .links-section li {
            padding: 4px 0;
        }
        .links-section a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .links-section a i {
            font-size: 0.8rem;
            color: #2a7f62;
        }
        footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 2px solid #e8e6e1;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        .footer-copy {
            font-size: 0.95rem;
            color: #5a6b63;
        }
        friend-link {
            display: block;
            font-size: 0.95rem;
            color: #2a7f62;
            font-weight: 500;
        }
        friend-link a {
            margin: 0 6px 0 2px;
        }
        @media (max-width:768px) {
            .container {
                padding: 16px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 8px;
                padding: 16px 0 8px;
                border-top: 1px solid #e0ddd7;
                margin-top: 12px;
            }
            #nav-toggle:checked+.hamburger+.nav-menu {
                display: flex;
            }
            header {
                align-items: flex-start;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .search-wrap {
                flex-direction: column;
                align-items: stretch;
            }
            .search-wrap input[type="text"] {
                min-width: auto;
            }
        }
        @media (max-width:480px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .links-section ul {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                gap: 18px;
            }
        }
        .back-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #2a7f62;
            color: #fff;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
            transition: background 0.2s, transform 0.2s;
            z-index: 999;
            border: none;
            cursor: pointer;
        }
        .back-top:hover {
            background: #1d5a47;
            transform: translateY(-4px);
            color: #fff;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #6f7f77;
            text-align: right;
            margin: 8px 0 0;
            font-style: italic;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.98rem;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e0e6e2;
        }
        th {
            background: #eef4f1;
            font-weight: 700;
            color: #1a3a2f;
        }
        tr:hover td {
            background: #f6faf8;
        }
        @media (max-width:600px) {
            table {
                font-size: 0.88rem;
            }
            th,
            td {
                padding: 8px 10px;
            }
        }