*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f0e8;
            color: #2c2c2c;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #1a6b3c;
            text-decoration: underline;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #ff6b35;
        }
        i,
        .fa-solid,
        .fa-regular,
        .fa-brands {
            margin-right: 0.3rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1f4f2b 0%, #2d8f4e 100%);
            padding: 14px 0 10px;
            border-bottom: 4px solid #ff6b35;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            text-decoration: none;
            background: rgba(255, 255, 255, 0.12);
            padding: 4px 18px;
            border-radius: 40px;
            border: 2px solid rgba(255, 255, 255, 0.25);
            transition: 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: #ff6b35;
            color: #fff;
        }
        .my-logo i {
            font-size: 1.5rem;
            color: #ffd966;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 2rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4px 10px;
            list-style: none;
        }
        .nav-menu li a {
            color: #f0f7ef;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 6px 14px;
            border-radius: 30px;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-menu li a:hover {
            background: #ff6b35;
            color: #fff;
            transform: translateY(-1px);
        }
        .breadcrumb-wrap {
            background: #e8e0d4;
            padding: 10px 0 8px;
            border-bottom: 1px solid #d6cdbf;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4px 8px;
            font-size: 0.85rem;
            color: #5a4a3a;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #a0907a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #1a6b3c;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #2c2c2c;
            font-weight: 600;
        }
        .search-section {
            background: #fff8f0;
            padding: 20px 0;
            border-bottom: 1px solid #e0d6c8;
        }
        .search-form {
            display: flex;
            max-width: 560px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            border: 2px solid #c8bca8;
            transition: 0.3s;
            background: #fff;
        }
        .search-form:focus-within {
            border-color: #2d8f4e;
            box-shadow: 0 2px 20px rgba(45, 143, 78, 0.18);
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 14px 22px;
            font-size: 1rem;
            background: transparent;
            outline: none;
            color: #2c2c2c;
        }
        .search-form input::placeholder {
            color: #8a7a66;
        }
        .search-form button {
            background: #2d8f4e;
            border: none;
            color: #fff;
            padding: 0 28px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #ff6b35;
        }
        .content-wrap {
            padding: 30px 0 50px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media(max-width:900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-article h1 {
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            color: #1f4f2b;
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }
        .main-article h1 i {
            color: #ff6b35;
        }
        .main-article .last-updated {
            display: block;
            font-size: 0.85rem;
            color: #7a6a56;
            margin-bottom: 20px;
            border-left: 4px solid #2d8f4e;
            padding-left: 14px;
            background: #f0ebe3;
            padding: 8px 16px;
            border-radius: 8px;
        }
        .main-article h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #1f4f2b;
            margin-top: 48px;
            margin-bottom: 16px;
            border-bottom: 3px solid #ffd966;
            padding-bottom: 6px;
            display: inline-block;
        }
        .main-article h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: #2d6b3e;
            margin-top: 32px;
            margin-bottom: 10px;
        }
        .main-article h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #3a5a3a;
            margin-top: 24px;
            margin-bottom: 6px;
        }
        .main-article p {
            margin-bottom: 18px;
            font-size: 1rem;
            line-height: 1.8;
        }
        .main-article ul,
        .main-article ol {
            margin-bottom: 20px;
            padding-left: 28px;
        }
        .main-article li {
            margin-bottom: 8px;
            line-height: 1.7;
        }
        .main-article blockquote {
            border-left: 5px solid #2d8f4e;
            background: #edf5ea;
            padding: 18px 24px;
            margin: 24px 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #2c4a2c;
        }
        .main-article .feature-img {
            margin: 28px 0;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.10);
        }
        .main-article .feature-img figure {
            position: relative;
        }
        .main-article .feature-img figcaption {
            font-size: 0.85rem;
            color: #6a5a4a;
            text-align: center;
            margin-top: 6px;
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 20px 22px;
            margin-bottom: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid #e6ddd2;
        }
        .sidebar-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: #1f4f2b;
            margin-bottom: 12px;
            border-left: 4px solid #ff6b35;
            padding-left: 12px;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
        }
        .sidebar-link-list li {
            margin-bottom: 6px;
        }
        .sidebar-link-list a {
            display: block;
            padding: 6px 8px;
            border-radius: 6px;
            color: #1a6b3c;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.9rem;
            transition: 0.2s;
        }
        .sidebar-link-list a:hover {
            background: #edf5ea;
            color: #ff6b35;
            padding-left: 14px;
        }
        .rating-area,
        .comment-area {
            background: #fff;
            border-radius: 16px;
            padding: 24px 28px;
            margin-top: 40px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
            border: 1px solid #e6ddd2;
        }
        .rating-area h3,
        .comment-area h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #1f4f2b;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .star-rating {
            display: flex;
            gap: 4px;
            font-size: 2rem;
            color: #d4c5b0;
            cursor: pointer;
            transition: 0.2s;
            flex-wrap: wrap;
        }
        .star-rating i {
            transition: 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #ffb347;
            transform: scale(1.15);
        }
        .rating-form button,
        .comment-form button {
            background: #2d8f4e;
            border: none;
            color: #fff;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 12px;
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: #ff6b35;
            transform: translateY(-2px);
        }
        .rating-form .rating-value {
            font-size: 1.1rem;
            font-weight: 600;
            color: #2c2c2c;
            margin-left: 12px;
        }
        .comment-form textarea {
            width: 100%;
            border: 2px solid #d6cdbf;
            border-radius: 12px;
            padding: 14px 18px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            transition: 0.3s;
            background: #fcfaf7;
        }
        .comment-form textarea:focus {
            border-color: #2d8f4e;
            outline: none;
            box-shadow: 0 0 0 4px rgba(45, 143, 78, 0.10);
        }
        .comment-form input {
            width: 100%;
            border: 2px solid #d6cdbf;
            border-radius: 12px;
            padding: 12px 18px;
            font-size: 1rem;
            margin-bottom: 12px;
            transition: 0.3s;
            background: #fcfaf7;
        }
        .comment-form input:focus {
            border-color: #2d8f4e;
            outline: none;
            box-shadow: 0 0 0 4px rgba(45, 143, 78, 0.10);
        }
        .site-footer {
            background: #1f2e1f;
            color: #d6d6c8;
            padding: 40px 0 20px;
            border-top: 6px solid #ff6b35;
            margin-top: 50px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        @media(max-width:700px) {
            .footer-inner {
                grid-template-columns: 1fr;
            }
        }
        .footer-inner h4 {
            color: #ffd966;
            font-size: 1.05rem;
            margin-bottom: 12px;
        }
        .footer-inner a {
            color: #b8c8b0;
            text-decoration: none;
        }
        .footer-inner a:hover {
            color: #ff6b35;
        }
        friend-link {
            display: block;
            margin-top: 6px;
        }
        friend-link a {
            display: inline-block;
            padding: 4px 0;
        }
        .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #3a4a3a;
            padding-top: 20px;
            margin-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: #9aaa8a;
        }
        .copyright strong {
            color: #ffd966;
        }
        @media(max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 0 8px;
                gap: 6px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                display: block;
                padding: 10px 16px;
                border-radius: 8px;
                background: rgba(255, 255, 255, 0.06);
            }
            .main-article h1 {
                font-size: 1.8rem;
            }
            .main-article h2 {
                font-size: 1.4rem;
            }
            .main-article h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                gap: 8px;
            }
            .my-logo {
                font-size: 1.3rem;
                padding: 2px 12px;
            }
            .sidebar {
                position: static;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form input {
                padding: 12px 16px;
            }
            .search-form button {
                padding: 12px;
                justify-content: center;
            }
        }
        .eeat-badge {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: #edf5ea;
            border-radius: 12px;
            padding: 14px 20px;
            margin: 24px 0;
            font-size: 0.88rem;
            border: 1px solid #c8dcc0;
        }
        .eeat-badge span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .eeat-badge i {
            color: #2d8f4e;
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        :target {
            scroll-margin-top: 100px;
        }