* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #fdfaf5;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #c76b1e;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #9a4f12;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
        }
        ul,
        ol {
            padding-left: 1.4rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 16px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a2a3a 0%, #0f1a26 100%);
            color: #fff;
            padding: 18px 0;
            border-radius: 0 0 24px 24px;
            margin: 0 -16px 28px -16px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 0 24px;
            max-width: 1140px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            background: linear-gradient(120deg, #ff8a3c, #ffc857);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 12px rgba(255, 138, 60, 0.3);
            transition: transform 0.25s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.6rem;
            font-weight: 400;
            -webkit-text-fill-color: #b0c4d8;
            background: none;
            letter-spacing: 0.08em;
            display: block;
            margin-top: -2px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            color: #e8edf2;
            padding: 8px 16px;
            border-radius: 40px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .nav-list li a:hover {
            background: rgba(255, 255, 255, 0.15);
            color: #ffc857;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 10px 0 18px 0;
            font-size: 0.88rem;
            color: #6a7a8a;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
            list-style: none;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #b0b8c0;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #c76b1e;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 0.6rem 0;
            color: #0f1a26;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.4rem 0 0.8rem 0;
            color: #1a2a3a;
            border-left: 6px solid #ff8a3c;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 2rem 0 0.6rem 0;
            color: #1e3a5a;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.4rem 0 0.4rem 0;
            color: #2c4a6a;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .lead {
            font-size: 1.2rem;
            color: #2c4a6a;
            font-weight: 500;
            border-bottom: 2px solid #ffd9b3;
            padding-bottom: 12px;
            margin-bottom: 1.8rem;
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
            margin: 1.6rem 0 2rem 0;
            font-size: 0.95rem;
        }
        .standings-table th {
            background: #1a2a3a;
            color: #fff;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .standings-table td {
            padding: 12px 16px;
            border-bottom: 1px solid #eef2f6;
        }
        .standings-table tr:last-child td {
            border-bottom: none;
        }
        .standings-table tr:hover td {
            background: #fcf6ee;
        }
        .rank-badge {
            display: inline-block;
            background: #ffc857;
            color: #1a2a3a;
            font-weight: 700;
            width: 32px;
            height: 32px;
            line-height: 32px;
            text-align: center;
            border-radius: 50%;
            font-size: 0.85rem;
        }
        .rank-badge.gold {
            background: #f5b342;
        }
        .rank-badge.silver {
            background: #d0d6dc;
        }
        .rank-badge.bronze {
            background: #c98a5a;
            color: #fff;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            margin: 2rem 0;
        }
        .feature-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 24px 24px 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            transition: transform 0.25s, box-shadow 0.3s;
            border: 1px solid #f0e8e0;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
        }
        .feature-card i {
            font-size: 2rem;
            color: #ff8a3c;
            margin-bottom: 12px;
        }
        .feature-card h3 {
            margin-top: 0;
            font-size: 1.25rem;
        }
        .interview-block {
            background: #f1f6fa;
            padding: 28px 32px;
            border-radius: 18px;
            margin: 2rem 0;
            border-left: 6px solid #1a2a3a;
            font-style: normal;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #c76b1e;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 2rem 0;
            background: #fff;
            padding: 24px 28px;
            border-radius: 16px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e2;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 14px 18px;
            border: 1px solid #d8dce0;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.25s, box-shadow 0.25s;
            background: #fafafa;
        }
        .search-form input[type="text"]:focus {
            border-color: #ff8a3c;
            box-shadow: 0 0 0 4px rgba(255, 138, 60, 0.15);
            background: #fff;
        }
        .search-form button {
            padding: 14px 32px;
            background: #ff8a3c;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #e67320;
            transform: scale(0.98);
        }
        .comment-section,
        .rating-section {
            background: #fff;
            padding: 28px 32px;
            border-radius: 16px;
            margin: 2rem 0;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e2;
        }
        .comment-section textarea {
            width: 100%;
            padding: 14px 18px;
            border: 1px solid #d8dce0;
            border-radius: 14px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border 0.25s, box-shadow 0.25s;
            background: #fafafa;
        }
        .comment-section textarea:focus {
            border-color: #ff8a3c;
            box-shadow: 0 0 0 4px rgba(255, 138, 60, 0.12);
            background: #fff;
        }
        .comment-section input[type="text"] {
            width: 100%;
            padding: 12px 18px;
            border: 1px solid #d8dce0;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            background: #fafafa;
            transition: border 0.25s;
        }
        .comment-section input[type="text"]:focus {
            border-color: #ff8a3c;
            background: #fff;
        }
        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin: 14px 0;
        }
        .form-row .field {
            flex: 1 1 200px;
        }
        .btn-primary {
            padding: 12px 32px;
            background: #1a2a3a;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #0f1a26;
            transform: scale(0.98);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            justify-content: flex-end;
            margin: 10px 0 16px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        .star-rating label:hover {
            transform: scale(1.15);
        }
        .site-footer {
            background: #0f1a26;
            color: #bcc8d6;
            padding: 40px 0 28px 0;
            margin: 40px -16px 0 -16px;
            border-radius: 24px 24px 0 0;
        }
        .footer-inner {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .footer-inner a {
            color: #ffc857;
        }
        .footer-inner a:hover {
            color: #ffd98a;
            text-decoration: underline;
        }
        .friend-link {
            display: block;
            padding: 18px 0 12px 0;
            font-size: 0.95rem;
            border-bottom: 1px solid #2a3a4a;
            margin-bottom: 16px;
        }
        .friend-link a {
            display: inline-block;
            margin: 4px 16px 4px 0;
            padding: 4px 0;
        }
        .copyright {
            font-size: 0.85rem;
            opacity: 0.7;
            margin-top: 12px;
            letter-spacing: 0.02em;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #7a8a9a;
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 6px 0 16px 0;
            padding: 8px 16px;
            background: #f5f0ea;
            border-radius: 40px;
            width: fit-content;
        }
        @media (max-width: 820px) {
            .nav-list {
                display: none;
                flex-direction: column;
                background: #1a2a3a;
                position: absolute;
                top: 70px;
                right: 20px;
                width: 260px;
                border-radius: 16px;
                padding: 16px;
                box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
                gap: 4px;
                z-index: 99;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 12px 16px;
                border-radius: 10px;
            }
            .hamburger {
                display: block;
            }
            .header-inner {
                padding: 0 16px;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .standings-table {
                font-size: 0.8rem;
            }
            .standings-table th,
            .standings-table td {
                padding: 8px 10px;
            }
            .interview-block {
                padding: 18px 20px;
            }
            .comment-section,
            .rating-section,
            .search-form {
                padding: 18px 20px;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 10px;
            }
            .site-header {
                margin: 0 -10px 20px -10px;
            }
            .site-footer {
                margin: 32px -10px 0 -10px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
            .search-form button {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-center {
            text-align: center;
        }
        .highlight {
            background: linear-gradient(120deg, #ffd9b3 0%, #ffd9b3 40%, transparent 80%);
            padding: 0 6px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.6rem;
            vertical-align: middle;
            margin-right: 6px;
        }
        .inline-icon {
            margin-right: 6px;
            color: #ff8a3c;
        }
        hr {
            border: none;
            border-top: 2px dashed #e0d8d0;
            margin: 2.4rem 0;
        }