*,
        *::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, sans-serif;
            line-height: 1.75;
            color: #1e2a2f;
            background: #f4f7f6;
            padding: 0 1rem;
        }
        a {
            color: #0f6c4b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #b8860b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .wrapper {
            max-width: 1280px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
            border-radius: 28px;
            padding: 1.2rem 1.8rem 0.8rem;
            margin-top: 1.2rem;
            margin-bottom: 2rem;
        }
        @media (max-width: 640px) {
            .wrapper {
                padding: 0.8rem 0.8rem 0.4rem;
                border-radius: 16px;
                margin-top: 0.6rem;
            }
            body {
                padding: 0 0.4rem;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 0.6rem;
            border-bottom: 2px solid #e4ece9;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.01em;
            background: linear-gradient(145deg, #0f6c4b, #1b9b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #b8860b;
            font-size: 2rem;
        }
        .my-logo a {
            text-decoration: none;
            background: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-list {
            display: flex;
            gap: 0.2rem 1.4rem;
            list-style: none;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-list li a {
            font-weight: 600;
            font-size: 0.95rem;
            padding: 0.3rem 0.2rem;
            color: #1e2a2f;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-list li a:hover {
            border-bottom-color: #0f6c4b;
            text-decoration: none;
            color: #0f6c4b;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1e2a2f;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e4ece9;
        }
        #nav-toggle {
            display: none;
        }
        @media (max-width: 860px) {
            .hamburger {
                display: inline-block;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem 0 0.6rem;
                gap: 0.6rem;
            }
            #nav-toggle:checked+.hamburger+.nav-list {
                display: flex;
            }
            .nav-bar {
                gap: 0.2rem;
            }
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem;
            font-size: 0.85rem;
            color: #5a6b63;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #0f6c4b;
        }
        .breadcrumb span {
            color: #8a9b93;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.6rem 0 1.2rem;
            color: #0a3527;
            letter-spacing: -0.01em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.4rem 0 1rem;
            color: #0f4d38;
            border-left: 6px solid #b8860b;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 1.8rem 0 0.8rem;
            color: #1a5c46;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.4rem 0 0.6rem;
            color: #236b52;
        }
        p {
            margin-bottom: 1.2rem;
            color: #1e2a2f;
        }
        .last-update {
            font-size: 0.85rem;
            color: #6f847b;
            margin-bottom: 1.8rem;
            display: block;
            border-bottom: 1px dashed #d0ddd6;
            padding-bottom: 0.6rem;
        }
        .highlight {
            background: #f1f9f4;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .key-stat {
            font-size: 1.1rem;
            background: #fcf8e8;
            border-left: 4px solid #b8860b;
            padding: 0.6rem 1.2rem;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
        }
        .search-block {
            background: #f0f5f2;
            border-radius: 18px;
            padding: 1.6rem 2rem;
            margin: 2rem 0 1.2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 0.8rem;
        }
        .search-block label {
            font-weight: 600;
            font-size: 1.1rem;
            color: #0a3527;
        }
        .search-block input {
            flex: 1 1 240px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #cbdad3;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: 0.3s;
            background: #ffffff;
        }
        .search-block input:focus {
            border-color: #0f6c4b;
            box-shadow: 0 0 0 4px rgba(15, 108, 75, 0.12);
        }
        .search-block button {
            background: #0f6c4b;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-block button:hover {
            background: #b8860b;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.4rem 0 1.2rem;
        }
        @media (max-width: 720px) {
            .feedback-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
        }
        .comment-box,
        .score-box {
            background: #f9fbfa;
            border-radius: 20px;
            padding: 1.6rem 1.8rem;
            border: 1px solid #e0ebe5;
        }
        .comment-box h3,
        .score-box h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .comment-box textarea,
        .score-box input,
        .score-box select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d0ddd6;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            transition: 0.3s;
            background: #ffffff;
            margin-bottom: 0.8rem;
        }
        .comment-box textarea:focus,
        .score-box input:focus,
        .score-box select:focus {
            border-color: #0f6c4b;
            box-shadow: 0 0 0 4px rgba(15, 108, 75, 0.08);
        }
        .comment-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn-submit {
            background: #0f6c4b;
            color: #fff;
            border: none;
            padding: 0.65rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .btn-submit:hover {
            background: #b8860b;
            transform: scale(1.02);
        }
        .score-box .star-row {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d4cba5;
            cursor: pointer;
            margin-bottom: 0.6rem;
        }
        .score-box .star-row i {
            transition: 0.15s;
        }
        .score-box .star-row i:hover,
        .score-box .star-row i.active {
            color: #b8860b;
        }
        .feature-image {
            margin: 2rem 0 1.8rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }
        .feature-image img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .feature-image figcaption {
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            color: #4f6b5e;
            background: #f0f5f2;
            font-style: italic;
        }
        friend-link {
            display: block;
            background: #f0f5f2;
            border-radius: 16px;
            padding: 1.2rem 1.6rem;
            margin: 2rem 0 0.6rem;
            font-size: 0.95rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1.2rem 0.2rem 0;
            font-weight: 500;
        }
        .site-footer {
            border-top: 2px solid #e4ece9;
            padding: 1.6rem 0 0.8rem;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #4f6b5e;
        }
        .site-footer .copyright {
            font-weight: 400;
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .search-block {
                padding: 1.2rem 1rem;
                flex-direction: column;
            }
            .search-block input {
                flex: 1 1 auto;
                width: 100%;
            }
            .search-block button {
                width: 100%;
                justify-content: center;
            }
            .feedback-grid {
                padding: 0;
            }
            .comment-box,
            .score-box {
                padding: 1.2rem;
            }
        }
        .text-icon {
            margin-right: 0.4rem;
        }
        .gapped-list {
            padding-left: 1.6rem;
            margin-bottom: 1.2rem;
        }
        .gapped-list li {
            margin-bottom: 0.4rem;
        }
        .insight-box {
            background: linear-gradient(145deg, #f7fcf9, #edf5f0);
            border-radius: 18px;
            padding: 1.6rem 2rem;
            margin: 1.6rem 0;
            border: 1px solid #d8e8e0;
        }
        .insight-box i {
            color: #b8860b;
            margin-right: 0.6rem;
        }
        .two-col-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin: 1.6rem 0;
        }
        @media (max-width: 640px) {
            .two-col-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
        }
        .card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.2rem 1.4rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8f0ec;
        }
        .card i {
            font-size: 1.6rem;
            color: #0f6c4b;
            margin-bottom: 0.4rem;
        }