*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #faf8f5;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #1a1a2e;
        }
        h1 {
            font-size: 2.4rem;
            margin: 1.5rem 0 0.8rem;
            letter-spacing: -0.02em;
            border-left: 6px solid #b8860b;
            padding-left: 1.2rem;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2.8rem 0 1.2rem;
            padding-bottom: 0.4rem;
            border-bottom: 2px solid #e8dccc;
        }
        h3 {
            font-size: 1.35rem;
            margin: 2rem 0 0.8rem;
            color: #2d2d44;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.4rem 0 0.5rem;
            color: #3d3d5c;
        }
        p {
            margin-bottom: 1.3rem;
            font-size: 1.05rem;
            color: #2c2c2c;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #3a3a3a;
            background: #f0ebe3;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            border-left: 5px solid #b8860b;
        }
        strong {
            color: #1a1a2e;
            font-weight: 700;
        }
        .container {
            width: 100%;
            padding: 0 0.5rem;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2rem 0;
        }
        .three-col {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 1.8rem;
            margin: 2rem 0;
        }
        .card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.8rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0ebe3;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.07);
        }
        .card h3 {
            margin-top: 0;
        }
        .img-wrapper {
            margin: 2.2rem 0;
            border-radius: 16px;
            overflow: hidden;
            background: #e8dccc;
            position: relative;
        }
        .img-wrapper img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .img-caption {
            background: rgba(26, 26, 46, 0.7);
            color: #faf8f5;
            padding: 0.6rem 1.2rem;
            font-size: 0.9rem;
            text-align: center;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            backdrop-filter: blur(4px);
        }
        .site-header {
            padding: 1.2rem 0 0.6rem;
            border-bottom: 2px solid #e8dccc;
            margin-bottom: 1.2rem;
        }
        .header-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #b8860b, #8b6508);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: inline-block;
        }
        .my-logo:hover {
            text-decoration: none;
            -webkit-text-fill-color: #8b6508;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #6a6a6a;
            display: block;
            letter-spacing: 0.02em;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 2rem;
            color: #1a1a2e;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #f0ebe3;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 0.2rem 1.4rem;
            align-items: center;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1rem;
            padding: 0.3rem 0;
            color: #2d2d44;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            border-bottom-color: #b8860b;
            color: #b8860b;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            font-size: 0.9rem;
            color: #6a6a6a;
            padding: 0.6rem 0 0.2rem;
            list-style: none;
        }
        .breadcrumb li {
            display: inline;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b8860b;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6a6a6a;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .search-section {
            background: #ffffff;
            border-radius: 20px;
            padding: 2rem 2rem 1.8rem;
            margin: 2rem 0;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0ebe3;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 0.9rem 1.4rem;
            border: 2px solid #e8dccc;
            border-radius: 40px;
            font-size: 1rem;
            background: #faf8f5;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #b8860b;
            outline: none;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.12);
        }
        .search-form button {
            padding: 0.9rem 2.2rem;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .search-form button:active {
            transform: scale(0.97);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .comment-section,
        .score-section {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.8rem 2rem 2rem;
            border: 1px solid #f0ebe3;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
        }
        .comment-section h3,
        .score-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e8dccc;
            border-radius: 16px;
            font-size: 1rem;
            font-family: inherit;
            background: #faf8f5;
            resize: vertical;
            min-height: 110px;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #b8860b;
            outline: none;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.08);
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e8dccc;
            border-radius: 12px;
            font-size: 1rem;
            background: #faf8f5;
            margin: 0.4rem 0 0.8rem;
            transition: border-color 0.2s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #b8860b;
            outline: none;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.08);
        }
        .comment-form .btn-primary,
        .score-form .btn-primary {
            padding: 0.7rem 2rem;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            margin-top: 0.6rem;
            display: inline-block;
        }
        .comment-form .btn-primary:hover,
        .score-form .btn-primary:hover {
            background: #9a7209;
            transform: scale(1.02);
        }
        .score-form label {
            font-weight: 600;
            display: block;
            margin: 0.8rem 0 0.4rem;
        }
        .score-form select {
            padding: 0.7rem 1.2rem;
            border: 2px solid #e8dccc;
            border-radius: 12px;
            font-size: 1rem;
            background: #faf8f5;
            width: 100%;
            max-width: 200px;
        }
        .score-form select:focus {
            border-color: #b8860b;
            outline: none;
        }
        .site-footer {
            margin-top: 4rem;
            padding: 2.5rem 0 1.5rem;
            border-top: 2px solid #e8dccc;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-content h4 {
            margin-top: 0;
            color: #1a1a2e;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .footer-links a {
            color: #4a4a4a;
            font-size: 0.95rem;
        }
        .footer-links a:hover {
            color: #b8860b;
        }
        friend-link {
            display: block;
            background: #f0ebe3;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            margin-bottom: 1.2rem;
            font-size: 0.95rem;
        }
        friend-link a {
            font-weight: 600;
            margin: 0 0.6rem 0 0;
            display: inline-block;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #e8dccc;
            font-size: 0.9rem;
            color: #6a6a6a;
        }
        .copyright strong {
            color: #1a1a2e;
        }
        @media (max-width: 900px) {
            .two-col,
            .three-col,
            .feedback-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .footer-content {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 1rem 0 0.5rem;
                gap: 0.6rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1.05rem;
                padding: 0.5rem 0.8rem;
                border-bottom: none;
                background: #f8f4ef;
                border-radius: 10px;
            }
            .main-nav a:hover {
                background: #efe6da;
                border-bottom: none;
            }
            .header-row {
                align-items: center;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .search-form input[type="text"] {
                flex: 1 1 100%;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .site-header {
                padding: 0.8rem 0;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .comment-section,
            .score-section {
                padding: 1.2rem 1.2rem 1.5rem;
            }
            .card {
                padding: 1.2rem;
            }
            .lead {
                padding: 1rem 1.2rem;
                font-size: 1.05rem;
            }
            body {
                padding: 0 0.6rem;
            }
            h1 {
                font-size: 1.6rem;
                padding-left: 0.8rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.15rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo small {
                font-size: 0.7rem;
            }
            .nav-toggle {
                font-size: 1.6rem;
            }
            .search-section {
                padding: 1.2rem 1.2rem 1.2rem;
            }
        }
        .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-right: 0.5rem;
        }
        .updated-date {
            display: inline-block;
            background: #f0ebe3;
            padding: 0.3rem 1.2rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #4a4a4a;
            margin-bottom: 1.2rem;
        }
        .emoji-lg {
            font-size: 1.4rem;
            margin-right: 0.3rem;
        }
        .inline-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
            margin: 0.8rem 0 1.4rem;
        }
        .inline-list li {
            position: relative;
            padding-left: 1.4rem;
        }
        .inline-list li::before {
            content: "★";
            color: #b8860b;
            position: absolute;
            left: 0;
            font-size: 0.9rem;
        }
        .highlight-box {
            background: #f6f1ea;
            border-radius: 16px;
            padding: 1.6rem 2rem;
            margin: 1.8rem 0;
            border-left: 6px solid #b8860b;
        }
        .schema-hidden {
            display: none;
        }