body {
            font-family: "Kiwi Maru", sans-serif;
            background-color: #ffe5b4;
            color: #333;
            padding: 30px;
            text-align: center;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        header {
            padding: o;
            margin: 0;
        }

        .hero-section {
            position: relative;
            margin-bottom: 20px;
            padding: 100px 0 40px;
        }

        .top-image-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background-image: url('./iillust/TOP.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.15;
            z-index: -1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            padding-top: 80px;
            color: #333;
        }

        .hero-content h1 {
            color: #ff6f61;
            font-size: 2.8em;
            margin-bottom: 20px;
        }

        .hero-content p {
            font-size: 1.2em;
            color: #555;
            margin-bottom: 0;
        }

        h1 {
            color: #ff6f61;
            font-size: 2.8em;
            margin-top: 5px;
            margin-bottom: 25px;
        }

        .fade-in {
            animation: fadeIn 1.2s ease-out;
        }

        @keyframes fadeIn {
            0% {
                opacity: 0;
                transform: translateY(30px);
            }

            100% {
                opacity: 1;
                transform: translateY(0)
            }
        }

        .index-page p {
            font-size: 1.2em;
            line-height: 1.6;
            color: #555;
        }

        nav {
            margin-top: 0;
        }

        .nav-menu ul {
            list-style: none;
            display: flex;
            justify-content: center;
            gap: 30px;
            padding: 20px 0;
            margin: 0;
            background-color: #fff7ec;
        }

        .nav-menu a {
            text-decoration: none;
            color: #d26a5c;
            font-weight: bold;
            font-size: 1.1em;
            position: relative;
            transition: all 0.3s ease;
        }

        .nav-menu a::after {
            content: "";
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0%;
            height: 2px;
            background-color: #d26a5c;
            transition: width 0.3s ease;
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .nav-menu a:hover {
            color: #f08a5d;
            transform: scale(1.05);
        }

        .footer-image {
            width: 100%;
            margin-top: 10px;
        }

        .footer-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        footer {
            margin-top: 60px;
            font-size: 0.9em;
            color: #999;
        }

        .otayori-link {
            background-color: #fff3e9;
            padding: 30px;
            text-align: center;
            border-radius: 12px;
            margin: 40px auto;
            max-width: 600px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        .otayori-link p {
            font-size: 1.2rem;
            color: #8a5c3b;
            margin-bottom: 15px;
        }

        .otayori-button {
            background-color: #f7a77f;
            color: #fff;
            padding: 12px 24px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1rem;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        .otayori-button:hover {
            background-color: #f48b61;
            transform: scale(1.05);
        }

        .sns-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin: 40px 0;
        }

        .sns-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background-color: #ffe5b4;
            color: #d26a5c;
            border-radius: 50%;
            font-size: 24px;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        }

        .sns-links a:hover {
            background-color: #ffd2a0;
            transform: scale(1.1);
        }

        /* ↓　otayoriページ　↓ */

        .otayori-form {
            background-color: #fff3e9;
            font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
            color: #5b4231;
            margin: 0;
            padding: 0;
        }

        .otayori-page {
            max-width: 700px;
            margin: 60px auto;
            background: #fffefc;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .otayori-page h1 {
            font-size: 2rem;
            color: #d26a5c;
            margin-bottom: 20px;
            text-align: center;
        }

        .otayori-page p {
            text-align: center;
            margin-bottom: 30px;
        }

        form label {
            display: block;
            margin: 15px 0 5px;
        }

        form input,
        form textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #f0cba0;
            border-radius: 8px;
            font-size: 1rem;
            background-color: #fffefc;
        }

        form button {
            margin-top: 20px;
            padding: 12px 24px;
            background-color: #f4b183;
            color: white;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        form button:hover {
            background-color: #f29a63;
            transform: scale(1.05);
        }

        .back-link {
            display: inline-block;
            margin-top: 30px;
            padding: 10px 20px;
            background-color: #f7a77f;
            color: #fff;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        .back-link:hover {
            background-color: #f48b61;
            transform: scale(1.05);
        }

        /* ↓ aboutページ　↓ */

        .soft-heading {
            font-family: 'Kiwi Maru', sans-serif;
            font-size: 2.2em;
            color: #c14f4f;
            background-color: #fff0e6;
            padding: 12px 28px;
            border-radius: 40px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.03);
            margin-bottom: 30px;
        }

        nav {
            background-color: #fff4e6;
            padding: 12px 24px;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 30px;
        }

        nav a {
            text-decoration: none;
            color: #c14f4f;
            font-weight: bold;
            padding: 8px 16px;
            border-radius: 20px;
            transition: background-color 0.3s ease;
        }

        nav a:hover {
            background-color: #ffe5b4;
        }

        .about-story {
            background-color: #fffaf4;
            border: 2px dotted #f7a77f;
            border-radius: 20px;
            padding: 30px;
            margin: 40px auto;
            max-width: 700px;
            font-size: 1.1em;
            line-height: 1.8;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .about-story h2 {
            font-family: 'Kiwi Maru', serif;
            color: #f48b61;
            margin-bottom: 20px;
        }

        .mobile-only {
            display: none;
        }

        .desktop-only {
            display: block;
        }

        .about-story p {
            font-size: 14px;
        }

        .profile-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
        }

        .member {
            background-color: #fff4d6;
            border-radius: 15px;
            padding: 20px;
            flex: 1 1 300px;
            max-width: 400px;
            box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        .member h2 {
            color: #c14f4f;
            margin-bottom: 10px;
        }

        .member img {
            width: 150px;
            height: auto;
            object-fit: cover;
            border-radius: 50%;
            margin-bottom: 15px;
            border: 3px solid #fff6f1;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin: auto;
            font-size: 0.95em;
        }

        th {
            padding: 5px 8px;
            text-align: left;
        }

        th.label {
            font-weight: bold;
            color: #c14f4f;
            width: 30%;
            text-align: left;
            padding: 8px;
            vertical-align: top;
        }

        td.data {
            color: #333;
            width: 70%;
            padding: 8px;
        }

        tr {
            border-bottom: 1px solid #f3d7c4;
        }

        /* ↓ 配信リスト ↓　*/

        .episode {
            background-color: #ffffff;
            border-radius: 20px;
            padding: 20px 25px;
            margin-bottom: 30px;
            margin-inline: auto;
            max-width: 600px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .episode h2 {
            color: #c14f4f;
            font-size: 1.3em;
            margin-bottom: 10px;
        }

        .episode a {
            color: #ec7700;
            text-decoration: none;
            font-weight: bold;
            margin-left: 4px;
        }

        @media screen and (max-width: 768px) {
            body {
                padding: 15px;
            }

            .top-image-bg {
                background-size: contain;
                background-position: center top;
                background-repeat: no-repeat;
            }

            .hero-content {
                font-size: 40px;
            }

            .hero-content h1 {
                font-size: 0.98em;
            }

            .index-page .hero-content p {
                font-size: 14px;
                line-height: 1.6;
                padding: 0 20px;
            }

            .nav-menu ul {
                flex-direction: column;
                gap: 10px;
                padding: 10px 0;
            }

            .sns-links {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 15px;
            }

            .sns-links a {
                width: 40px;
                height: 40px;
                font-size: 20px;
            }

            .otayori-link {
                padding: 20px;
                margin: 30px auto;
            }

            .footer-image img {
                width: 100%;
            }

            nav {
                flex-direction: column;
                align-items: center;
                gap: 16px;
                padding: 16px;
            }

            nav a {
                display: block;
                width: 100%;
                text-align: center;
                font-size: 1.1em;
                padding: 10px 0;
            }

            .mobile-only {
                display: block;
            }

            .desktop-only {
                display: none;
            }

            .otayori-page h1 {
                white-space: nowrap;
                font-size: 24px;
                line-height: 1.3;
            }

        }

        @media screen and (max-width: 480px) {
            body {
                padding: 15px;
            }

            .top-image-bg {
                background-size: contain;
                background-position: center top;
                background-repeat: no-repeat;
                min-height: 100vh;
                width: 100%;
            }

            .hero-content {
                font-size: 40px;
            }

            .hero-content h1 {
                font-size: 0.98em;
            }

            .index-page .hero-content p {
                font-size: 14px;
                line-height: 1.6;
                max-width: 90%;
                padding: 0 15px;
                text-align: left;
                margin: 0 auto;
            }

            .nav-menu ul {
                flex-direction: column;
                gap: 10px;
                padding: 10px 0;
            }

            .sns-links {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 15px;
            }

            .sns-links a {
                width: 40px;
                height: 40px;
                font-size: 20px;
            }

            .otayori-link {
                padding: 20px;
                margin: 30px auto;
            }

            .footer-image img {
                width: 100%;
            }

            nav {
                flex-direction: column;
                align-items: center;
                gap: 16px;
                padding: 16px;
            }

            nav a {
                display: block;
                width: 100%;
                text-align: center;
                font-size: 1.1em;
                padding: 10px 0;
            }

            .mobile-only {
                display: block;
            }

            .desktop-only {
                display: none;
            }

            .otayori-page h1 {
                white-space: nowrap;
                font-size: 24px;
                line-height: 1.3;
            }

        }

        @media screen and (-webkit-min-device-pixel-ratio:0) {
            .otayori-page h1 {
                font-size: 22px;
            }
        }