@charset "UTF-8";

:root {
    --color-text-main: #000;
    --color-width-max: 1140px;
    --color-green: #3CA53E;
    --color-orange: #F8B625;
    --color-blue: #1865B1;
    --color-red: #D61719;
    --color-yellow: #E6B422;
}

body {
    font-family: "Noto Sans JP", sans-serif;
    color: var(--color-text-main);
    line-height: 1.6;
    letter-spacing: 0.05em;
    margin-top: 80px;
}

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

.container {
    max-width: var(--color-width-max);
    padding-left: 40px;
    padding-right: 40px;
    margin: 0 auto;
    background-color: #fff;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

@media screen and (max-width: 768px) {
    body {
        margin-top: 60px;
    }

    .container {
        padding: 0 20px;
    }
}

.pc-only {
    display: block;
}

.sp-only {
    display: none;
}

@media screen and (max-width: 768px) {
    .pc-only {
        display: none;
    }

    .sp-only {
        display: block;
    }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    z-index: 100;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 80px;
    padding-left: 40px;
    padding-right: 40px;
    box-sizing: border-box;
}

.header__logo {
    display: flex;
    width: 200px;
}

.header__visual img {
    width: 100%;
    display: block;
}

.header__linkbox {
    display: flex;
    margin-top: 20px;
}

.header__linkbox a {
    display: block;
    width: 150px;
    height: auto;
    font-size: 14px;
    color: #fff;
    text-align: center;
    text-decoration: none;
    background-color: #0F9CB4;
    padding: 3px 0;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}

.header__linkbox a:first-child {
    margin-right: 10px;
}

.header__linkbox a:hover {
    opacity: 0.7;
}

@media screen and (max-width: 768px) {
    .header__inner {
        height: 60px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .header__logo {
        width: 120px;
    }

    .header__linkbox {
        margin-top: 0;
    }

    .header__linkbox a {
        width: auto;
        font-size: 10px;
        padding: 3px 10px;
    }
}

.intro {
    padding: 30px 20px;
    text-align: center;
}

.intro__title {
    color: var(--color-blue);
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.4;
}

.intro__text {
    width: 92%;
    font-size: 16px;
    text-align: left;
    margin: auto;
}

@media screen and (max-width: 768px) {
    .intro {
        padding: 20px 0;
    }

    .intro__title {
        font-size: 22px;
    }

    .intro__text {
        width: 100%;
        font-size: 14px;
    }
}

.section {
    margin-bottom: 100px;
}

.section__header {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 130px;
    padding: 10px 0;
    text-align: center;
    font-weight: bold;
    position: relative;
    margin-bottom: 50px;
    box-sizing: border-box;
}

.section__title span:first-child {
    font-size: 25px;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 10px;
}

.section__title span:last-child {
    font-size: 35px;
    font-weight: bold;
    line-height: 1;
}

.experience .section__header {
    height: 80px;
    color: #fff;
    background-image: linear-gradient(90deg, #2cac38, #07a5e0);
    margin-bottom: 40px;
}

.ringana-experience .section__header {
    background-image: url(../img/bg.webp);
    background-size: 101% 100%;
    background-position: center;
    background-repeat: no-repeat;
    border: 4px solid var(--color-orange);
    padding: 20px 0;
}

.setup-experience .section__header {
    background-image: url(../img/bg.webp);
    background-size: 101% 100%;
    background-position: center;
    background-repeat: no-repeat;
    border: 4px solid var(--color-red);
    padding: 20px 0;
}

.setup-experience .section__header span:first-child {
    font-size: 35px;
}

.setup-experience .section__header span:last-child {
    font-size: 45px;
}

.cooking-class .section__header {
    background-image: url(../img/bg.webp);
    background-size: 101% 100%;
    background-position: center;
    background-repeat: no-repeat;
    border: 4px solid var(--color-blue);
    padding: 20px 0;
}

@media screen and (max-width: 768px) {
    .section {
        margin-bottom: 50px;
    }

    .section__title span:first-child {
        font-size: 16px;
    }

    .section__title span:last-child {
        font-size: 20px;
    }

    .setup-experience .section__header span:first-child {
        font-size: 14px;
    }

    .setup-experience .section__header span:last-child {
        font-size: 22px;
    }
}

.experience .section__title {
    font-size: 42px;
    font-weight: bold;
}

.image-row {
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.image-row__item {
    flex: 1;
    text-align: center;
}

.image-row__item img {
    margin-bottom: 15px;
}

.image-label {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    line-height: 1.2;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    padding: 10px 0;
}

.bg-orange {
    background-color: var(--color-orange);
}

.bg-red {
    background-color: var(--color-red);
}

.bg-blue {
    background-color: var(--color-blue);
}

@media screen and (max-width: 768px) {
    .section__header {
        height: 100px;
        margin-bottom: 10px;
    }

    .experience .section__title {
        font-size: 25px;
        line-height: 1.2;
    }

    .image-row {
        flex-wrap: wrap;
    }

    .image-row__item {
        width: 100%;
        flex: unset;
    }
}

.experience-box {
    margin-bottom: 20px;
}

.experience-desc {
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.6;
}

.experience-visual {
    margin-bottom: 20px;
}

.experience-visual img {
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.check-list {
    margin-top: 15px;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 0.95rem;
    font-weight: bold;
    line-height: 1.4;
}

.check-list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    color: #fff;
    font-size: 12px;
    border-radius: 4px;
}

.check-list--orange li::before {
    background-color: var(--color-orange);
}

.check-list--red li::before {
    background-color: var(--color-red);
}

.check-list--blue li::before {
    background-color: var(--color-blue);
}

.footer {
    text-align: center;
    padding-bottom: 40px;
    background-color: #fff;
}

.footer__header {
    margin-bottom: 30px;
}

.footer__title {
    color: var(--color-green);
    font-size: 50px;
    font-weight: bold;
    line-height: 1;
}

.footer__subtitle {
    font-size: 30px;
    font-weight: bold;
}

.footer__tel-box {
    margin-bottom: 30px;
}

.tel-label {
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.footer__company {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 50px;
    text-align: left;
    color: #2A5395;
}

.footer__company img {
    width: 26%;
    margin-right: 20px;
}

.tel-link {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 70px;
    font-weight: 500;
    line-height: 1;
    color: #000;
    text-decoration: none;
}

.tel-icon {
    font-size: 50px;
    font-weight: 400;
    background-color: #000;
    color: #fff;
    padding: 2px 10px;
    vertical-align: middle;
    margin-right: 20px;
}

.tel-text {
    position: relative;
}

.tel-text::after {
    position: absolute;
    top: -20px;
    left: 0;
    content: 'Weekdays 10:00AM - 6:00PM';
    font-size: 21px;
}

.tel-note {
    font-size: 30px;
    font-weight: 600;
    margin-top: 30px;
}

.btn {
    display: block;
    width: 90%;
    margin: 0 auto;
    padding: 5px 0;
    font-size: 30px;
    text-align: center;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
    transition: opacity 0.3s;
}

.btn:hover {
    opacity: 0.8;
}

.btn--green {
    background-image: linear-gradient(90deg, #2cac38, #07a5e0);
}

.footer__video-section {
    margin: 40px 0 0;
    padding: 0 15px;
}

.footer__video-label {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-green);
    margin-bottom: 16px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

.footer__video-label::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-image: linear-gradient(90deg, #2cac38, #07a5e0);
    margin: 8px auto 0;
    border-radius: 2px;
}

.footer__video-embed {
    max-width: 800px;
    margin: 0 auto;
}

@media screen and (max-width: 768px) {
    .footer__video-section {
        padding: 0;
    }

    .footer__video-label {
        font-size: 16px;
    }
}

.footer__map {
    margin: 40px 0;
    padding: 0 15px;
}

.map-container {
    width: 100%;
    height: 400px;
}

.map-label {
    margin-bottom: 10px;
    font-size: 1rem;
}

.footer__bannerbox {
    margin-top: 50px;
}

.footer__banner {
    display: block;
    max-width: 500px;
    width: 40%;
    height: auto;
    margin: auto;
}

.partner-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    align-items: center;
}

.partner-list li {
    width: 45%;
    max-width: 150px;
}

@media screen and (max-width: 768px) {
    .footer__title {
        font-size: 30px;
    }

    .footer__subtitle {
        font-size: 20px;
    }

    .footer__company {
        font-size: 10px;
    }

    .footer__company img {
        width: 150px;
        margin-right: 10px;
    }

    .tel-link {
        font-size: 30px;
    }

    .tel-icon {
        font-size: 20px;
        margin-right: 10px;
    }

    .tel-text::after {
        top: -15px;
        font-size: 12px;
    }

    .tel-note {
        font-size: 16px;
        margin-top: 15px;
    }

    .btn {
        width: 100%;
        font-size: 12px;
        padding: 10px 0;
    }

    .footer__map {
        padding: 0;
    }

    .map-container {
        height: 200px;
    }

    .footer__bannerbox {
        margin-top: 30px;
    }

    .footer__banner {
        max-width: 300px;
        width: 70%;
    }
}

.ringana-experience__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 40px;
}

.ringana-experience__visual {
    width: 50%;
    flex-shrink: 0;
}

.ringana-experience__visual img {
    width: 100%;
    height: auto;
}

.ringana-experience__info {
    width: 46%;
}

.ringana-experience__desc {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: justify;
}

/* Info List (Definition List) */
.info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.info-list__item {
    display: flex;
    align-items: stretch;
}

.info-list__item dt {
    background-color: #F8B62D;
    color: #fff;
    font-weight: bold;
    text-align: center;
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    padding: 10px 5px;
    flex-shrink: 0;
    border: 1px solid #F8B62D;
}

.info-list__item dd {
    background-color: #fff;
    border: 1px solid #F8B62D;
    padding: 10px 15px;
    font-size: 20px;
    font-weight: bold;
    flex-grow: 1;
    display: flex;
    align-items: center;
    line-height: 1.2;
}

.info-list__item:first-child dd {
    font-size: 28px;
}


@media screen and (max-width: 768px) {
    .info-list__item dt {
        width: 70px;
        font-size: 14px;
    }

    .info-list__item dd {
        font-size: 14px;
    }
}

.ringana-experience__supplement {
    margin-top: 30px;
}

.supplement-box {
    display: flex;
    border: 1px solid #F8B62D;
    background-color: #fff;
}

.supplement-box__label {
    background-color: #F8B62D;
    color: #fff;
    font-size: 20px;
    text-align: center;
    padding: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.1em;
    flex-shrink: 0;
}

.supplement-box__list {
    padding: 20px;
    font-size: 18px;
    font-weight: bold;
    line-height: 1.6;
}

.supplement-box__list li {
    position: relative;
    padding-left: 1em;
    margin-bottom: 5px;
}

.supplement-box__list li::before {
    content: '・';
    position: absolute;
    left: 0;
}

@media screen and (max-width: 768px) {
    .ringana-experience__inner {
        flex-direction: column;
        gap: 20px;
    }

    .ringana-experience__visual,
    .ringana-experience__info {
        width: 100%;
    }

    .ringana-experience__desc {
        text-align: left;
    }

    .supplement-box {
        flex-direction: column;
    }

    .supplement-box__label {
        padding: 10px;
        text-align: center;
    }

    .supplement-box__list {
        padding: 20px 10px;
        font-size: 16px;
    }
}

.setup-experience__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 40px;
}

.setup-experience__visual {
    width: 50%;
    flex-shrink: 0;
}

.setup-experience__visual img {
    width: 100%;
    height: auto;
}

.setup-experience__info {
    width: 46%;
}

.setup-experience__desc {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: justify;
}

.info-list__item dt.bg-red {
    background-color: var(--color-red);
    border-color: var(--color-red);
}

.info-list__item dd.border-red {
    border-color: var(--color-red);
}

.info-list__item dd.border-red p span {
    font-size: 13px;
}

.setup-experience__supplement {
    margin-top: 30px;
}

.supplement-box.border-red_box {
    border-color: var(--color-red);
}

.supplement-box__label.bg-red {
    background-color: var(--color-red);
}

@media screen and (max-width: 768px) {
    .setup-experience__inner {
        flex-direction: column;
        gap: 20px;
    }

    .setup-experience__visual,
    .setup-experience__info {
        width: 100%;
    }

    .setup-experience__desc {
        text-align: left;
    }
}

.cooking-class .section__title {
    font-size: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.cooking-class__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 40px;
}

.cooking-class__visual {
    width: 50%;
    flex-shrink: 0;
}

.cooking-class__visual img {
    width: 100%;
    height: auto;
}

.cooking-class__info {
    width: 46%;
}

.cooking-class__desc {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: justify;
}

.info-list__item dt.bg-blue {
    background-color: var(--color-blue);
    border-color: var(--color-blue);
}

.info-list__item dd.border-blue {
    border-color: var(--color-blue);
}

.info-list__item dd.border-blue p span {
    font-size: 13px;
}


.cooking-class__supplement {
    margin-top: 30px;
}

.supplement-box.border-blue_box {
    border-color: var(--color-blue);
}

.supplement-box__label.bg-blue {
    background-color: var(--color-blue);
}


@media screen and (max-width: 768px) {
    .cooking-class__inner {
        flex-direction: column;
        gap: 20px;
    }

    .cooking-class__visual,
    .cooking-class__info {
        width: 100%;
    }

    .cooking-class__desc {
        text-align: left;
    }

    .cooking-class .section__title {
        font-size: 16px;
    }
}