:root {
        --green: #35524a;
        --green-light: #bfd9ce;
        --green-pale: #e6f0ea;
        --orange: #F0964A;
        --orange-light: #fff3e8;
        --orange-dark: #543a27;
        --text: #29332f;
        --muted: #65716b;
        --line: #dce5df;
    }

    * {
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        scroll-padding-top: 80px;
    }

    body {
        margin: 0;
        color: var(--text);
        font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
        line-height: 1.85;
    }

    a {
        color: inherit;
    }

    img {
        max-width: 100%;
        height: auto;
    }

    .container {
        width: min(1080px, calc(100% - 40px));
        margin-inline: auto;
    }

    section {
        padding: 76px 0;
    }

    section:nth-of-type(odd) {
        background: var(--green-pale);
        color: var(--green);
    }

    section:nth-of-type(even) {
        background: var(--orange-light);
        color: var(--orange-dark);
    }

    .sp {
        display: none;
    }

    h1,
    h2,
    h3,
    p {
        margin-top: 0;
    }

    h1 {
        font-size: clamp(2rem, 5vw, 3.5rem);
        line-height: 1.35;
    }

    h2 {
        font-size: clamp(1.6rem, 3vw, 2.2rem);
        line-height: 1.5;
    }

    h3 {
        line-height: 1.5;
    }

    .center {
        text-align: center;
    }

    .header {
        position: fixed;
        z-index: 20;
        top: 0;
        left: 0;
        width: 100%;
    }

    .header-inner {
        min-height: 72px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .nav {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .nav a {
        font-size: .9rem;
        text-decoration: none;
        color: var(--orange);
    }

    .menu-toggle {
        display: none;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: white;
        padding: 7px 12px;
        color: var(--green);
    }

    section.hero {
        min-height: 590px;
        display: flex;
        align-items: center;
        color: white;
        background: url(images/hero-pc.webp) no-repeat center top / cover;
    }

    .hero-content {
        padding: 82px 0 95px;
        max-width: 780px;
    }

    .location {
        display: inline-block;
        padding: 4px 13px;
        margin-bottom: 18px;
        border: 1px solid rgba(255, 255, 255, .65);
        border-radius: 999px;
    }

    .hero h1 {
        color: var(--orange);
        margin-bottom: 18px;
    }

    .hero .sub {
        font-size: clamp(1.1rem, 2vw, 1.3rem);
        font-weight: bold;
    }

    .price {
        font-size: 1.08rem;
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        padding: 10px 20px;
        border-radius: 999px;
        font-weight: 700;
        text-decoration: none;
        font-size: 0.75rem;
    }

    .btn-line {
        background: #06c755;
        color: #ffffff;
    }

    .btn-primary {
        background: var(--orange);
        color: var(--orange-dark);
    }

    .btn-outline {
        color: white;
        border: 1px solid white;
    }

    .hero-note {
        font-size: .85rem;
        margin-top: 12px;
    }

    .intro {
        padding: 52px 0;
        text-align: center;
        background: var(--orange-dark);
    }

    .intro p {
        margin-bottom: 5px;
    }

    .menu-section {
        background: var(--orange-light);
    }

    .lesson-difference {
        display: grid;
        grid-template-columns: 1fr 9fr;
        gap: 28px;
        align-items: center;
        max-width: 820px;
        margin: 0 auto;
    }

    .lesson-difference-image {
        min-width: 0;
    }

    .lesson-difference-image img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: 14px;
        object-fit: cover;
    }

    .lesson-difference-text {
        min-width: 0;
    }

    .lesson-difference-text p:last-child {
        margin-bottom: 0;
    }

    .menu-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 24px;
        margin-top: 28px;
        align-items: stretch;
    }

    .menu-notes {
        text-align: center;
        margin-top: 20px;
    }

    .service-card {
        padding: clamp(24px, 4vw, 36px);
        background: white;
        border: 1px solid var(--line);
        border-top: 6px solid var(--orange);
        border-radius: 16px;
    }

    details .service-card {
        border-top: 3px solid var(--orange);
    }

    .service-card h3 {
        font-size: 1.45rem;
        margin-bottom: 8px;
    }

    .service-subtitle {
        font-weight: 700;
    }

    .check-list {
        padding-left: 1.25em;
    }

    .notes {
        font-size: 0.85rem;
    }

    .service-price {
        padding: 14px 0;
        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        margin: 20px 0;
        font-weight: 700;
    }

    .examples {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 18px;
        margin-top: 28px;
    }

    .example-image {
        min-height: 170px;
        background: #fff;
        border-radius: 14px;
        overflow: hidden;
    }

    .example-card {
        padding: 20px 10px 0 10px;
    }

    .example-caption {
        padding: 20px 10px;
    }

    .example-image img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .profile-grid {
        display: grid;
        grid-template-columns: 230px minmax(0, 1fr);
        gap: 12px 32px;
        align-items: start;
        margin: 28px auto 0;
    }

    .profile-photo {
        width: 100%;
        max-width: 230px;
        aspect-ratio: 1 / 1;
        border-radius: 16px;
        overflow: hidden;
    }

    .profile-photo img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .profile-content {
        min-width: 0;
    }

    .profile-intro {
        min-width: 0;
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
        margin-bottom: 12px;
    }

    .profile-name {
        font-size: 1.6rem;
        font-weight: 800;
        margin: 0;
    }

    .instagram-link {
        display: inline-flex;
        width: 46px;
        height: 46px;
        align-items: center;
        justify-content: center;
        border-radius: 14px;
        color: #fff;
        background: linear-gradient(45deg, #feda75 0%, #fa7e1e 25%, #d62976 55%, #962fbf 75%, #4f5bd5 100%);
        box-shadow: 0 3px 10px rgba(53, 82, 74, .16);
        transition: transform .2s ease, box-shadow .2s ease;
    }

    .instagram-link:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 14px rgba(53, 82, 74, .22);
    }

    .instagram-link svg {
        display: block;
        width: 25px;
        height: 25px;
    }

    .profile-bio {
        margin-top: 0;
    }

    .qualifications {
        padding-left: 1.2em;
    }

    .qualifications li {
        margin-bottom: 6px;
    }

    .flow-list {
        list-style: none;
        counter-reset: flow;
        padding: 0;
        max-width: 820px;
        margin: 28px auto 0;
    }

    .flow-list>li {
        counter-increment: flow;
        position: relative;
        padding: 22px 24px 22px 78px;
        margin-bottom: 14px;
        background: white;
        border: 1px solid var(--line);
        border-radius: 14px;
    }

    .flow-list>li:last-child {
        counter-increment: none;
        background: transparent;
        border: none;
        padding: 0;
    }

    .flow-list>li:not(:last-child)::before {
        content: counter(flow, decimal-leading-zero);
        position: absolute;
        left: 24px;
        top: 20px;
        font-size: 1.15rem;
        font-weight: 800;
        border-radius: 100%;
        background: var(--green);
        color: #fff;
        width: 40px;
        height: 40px;
        text-align: center;
        line-height: 40px;
    }

    .flow-list h3 {
        margin-bottom: 6px;
    }

    details {
        padding: 12px 0;
    }

    summary {
        cursor: pointer;
        font-weight: 700;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 7px 14px;
        border: 1px solid currentColor;
        border-radius: 8px;
        background: rgba(255, 255, 255, .42);
        color: inherit;
        font-size: .9rem;
        font-weight: 600;
        line-height: 1.5;
        list-style: none;
        transition: background .2s ease, border-color .2s ease;
    }

    summary::-webkit-details-marker {
        display: none;
    }

    summary::after {
        content: "+";
        font-size: 1.05rem;
        line-height: 1;
        color: inherit;
    }

    details[open] summary::after {
        content: "−";
    }

    summary:hover {
        background: rgba(255, 255, 255, .8);
        border-color: currentColor;
    }

    .profile-details h3 {
        margin-top: 20px;
    }

    .access-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        margin-top: 28px;
    }

    .access-grid ul {
        padding-left: 20px;
    }

    .map-frame {
        width: 100%;
        min-height: 280px;
        border: 0;
        border-radius: 14px;
    }

    .route-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin: 24px 0 16px;
    }

    .route-tabs button {
        cursor: pointer;
        padding: 9px 15px;
        border: 1px solid var(--orange-dark);
        border-radius: 999px;
        background: var(--orange-light);
        color: var(--orange-dark);
    }

    .route-tabs button[aria-selected="true"] {
        background: var(--orange-dark);
        color: white;
    }

    .route-panel {
        padding: 22px;
        background: white;
        border: 1px solid var(--line);
        border-radius: 14px;
    }

    .route-panel li {
        margin-bottom: 10px;
    }

    .route-panel li img {
        width: 50%;
    }

    footer {
        padding: 40px 0 100px;
        background: var(--orange-dark);
        color: white;
    }

    footer a {
        color: white;
    }

    .footer-links {
        display: flex;
        flex-wrap: wrap;
        gap: 18px;
        margin: 18px 0;
    }

    .shop-btn {
        max-width: 20%;
        border-radius: 14px;
    }

    .shop-btn img {
        border-radius: 14px;
    }

    .theramove a[target="_blank"] {
        width: 20%;
        display: block;
        border-radius: 14px;
    }

    .theramove a img {

        border-radius: 14px;
    }

    .fixed-actions {
        position: fixed;
        z-index: 30;
        left: 50%;
        bottom: 14px;
        transform: translateX(-50%);
        display: flex;
        gap: 10px;
        width: min(420px, calc(100% - 28px));
    }

    .fixed-actions .btn {
        flex: 1;
        box-shadow: 0 5px 20px rgba(0, 0, 0, .14);
    }

    .fixed-actions .btn-primary {
        background: #cce8d9;
        color: #24463a;
    }

    .fixed-actions .btn-form {
        background: var(--orange);
        color: #543a27;
    }

    @media (max-width: 760px) {
        .container {
            width: calc(100% - 32px);
        }

        section {
            padding: 58px 0;
        }

        .sp {
            display: block;
        }

        .header-inner {
            min-height: 64px;
        }

        .menu-toggle {
            display: block;
        }

        .nav {
            display: none;
            position: absolute;
            top: 64px;
            left: 0;
            right: 0;
            padding: 12px 24px 20px;
            flex-direction: column;
            align-items: stretch;
            gap: 0;
            background: #fffdfa;
            border-bottom: 1px solid var(--line);
        }

        .nav.open {
            display: flex;
        }

        .nav a {
            padding: 9px 0;
        }

        section.hero {
            min-height: 0;
            height: 70svh;
            background: url(images/hero.webp) no-repeat center top / cover;
        }

        .hero-content {
            padding: 78px 0 22px;
        }

        .hero h1 {
            font-size: clamp(2rem, 7.2vw, 2.2rem);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .hero .sub {
            font-size: 1rem;
            margin-bottom: 10px;
        }

        .hero .price {
            font-size: .95rem;
            line-height: 1.6;
            margin-bottom: 0;
        }

        .location {
            margin-bottom: 12px;
        }

        .intro {
            padding: 20px 0 82px;
        }

        .intro p {
            font-size: .92rem;
            line-height: 1.65;
            margin-bottom: 2px;
        }

        .menu-grid,
        .access-grid,
        .lesson-difference {
            grid-template-columns: 1fr;
        }

        .lesson-difference {
            gap: 18px;
            margin-top: 22px;
        }

        .lesson-difference-image img {
            width: 30%;
            margin: 0 auto;
        }

        .profile-grid {
            grid-template-columns: 140px minmax(0, 1fr);
            gap: 18px;
        }

        .profile-content {
            display: contents;
        }

        .profile-bio {
            grid-column: 1 / -1;
        }

        .profile-photo {
            width: 140px;
            max-width: none;
            aspect-ratio: 1 / 1;
            border-radius: 12px;
        }

        .profile-intro {
            gap: 12px;
            margin-bottom: 12px;
        }

        .profile-name {
            font-size: 1.35rem;
            margin: 2px 0;
        }

        .instagram-link {
            width: 42px;
            height: 42px;
            border-radius: 12px;
        }

        .profile-bio {
            margin-top: 0;
        }

        .examples {
            grid-template-columns: 1fr;
        }

        .example-image {
            min-height: 150px;
        }

        .profile-photo {
            aspect-ratio: 5 / 3;
        }

        .flow-list>li {
            padding: 20px 18px 20px 64px;
        }

        .flow-list>li::before {
            left: 18px;
        }

        .route-panel li img {
            width: 100%;
        }

        footer {
            padding-bottom: 105px;
        }

        .shop-btn {
            max-width: 50%;
        }
    }