@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=WDXL+Lubrifont+JP+N&display=swap');
@import url('https://fonts.googleapis.com/css2?family=LINE+Seed+JP:wght@400;700&display=swap');


/* エレメント */
:root {
    --color-main: #000000;
    --color-navy: #153d6f;
    --color-light-navy: #006a97;
    --color-green: #095b1e;
    --color-lighter-green: #e6fac8;
    --color-light-green: #b6e485;
    --color-light-blue: #aae1fa;
    --color-orange: #ff3200;
    --color-yellow: #ffe600;
    --color-beige: #f0ebe1;
}

p {
    margin: 0;
}

h2 {
    color: var(--color-main);
    margin: 0;
    padding-left: 0;
}

h2::before {
    content: normal;
}

h3 {
    margin: 0;
    background-color: transparent;
    border-left: none;
    padding: 0;
    color: inherit;
}

/* 既存スタイルの打消と上書き */
body #dMWrapper {
    margin-bottom: 0;
}

body #dMain {
    max-width: none;
}

div#dMain:after {
    display: none;
}

#dMainColumn #aMainContents {
    font-family: "Noto Sans JP", sans-serif;
    color: var(--color-main);
    font-weight: 400;
    padding-top: 0;
    padding-bottom: 0;
}


/* ユーティリティクラス */
.palmtop-visible {
    display: none;
}
@media (max-width: 768px) {
    .palmtop-visible {
        display: block;
    }
}
@media (max-width: 768px) {
    .laptop-visible {
        display: none;
    }
}


/* AIコラム 記事 */
.ai-column-archive {
    font-feature-settings: "palt";
    font-family: "LINE Seed JP", sans-serif;
    font-weight: 400;
    font-style: normal; 
    background-color: #f4f4ba;
    padding-bottom: 80px;
    margin-left: calc(-1 * var(--main-column-padding-x));
  margin-right: calc(-1 * var(--main-column-padding-x));
}

.ai-column-archive * {
    box-sizing: border-box;
}


.ai-column-archive__hero {
    background-color: #f4f4ba;
}

.ai-column-archive__hero__inner {
    padding-top: 150px;
    position: relative;
    width: 1124px;
    height: 644px;
    max-width: 100%;
    margin: 0 auto;
    aspect-ratio: 2248 / 1288;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: top center;
    container-type: inline-size;
    .ai-column-archive--01 & {
        background-image: url("/member_assets/images/page/member/p/oyakudachi/ai-column/archive/01_hero.png");
    }

    @media screen and (max-width: 768px) {
        width: 100%;
        height: 360px;
        padding: 80px 20px 0;
        background-size: cover;
    }
}

.ai-column-archive__hero__inner::before,
.ai-column-archive__hero__inner::after {
    content: "";
    display: block;
    position: absolute;
    z-index: 10;
    bottom: 0;
    width: 156px;
    height: 156px;
    background-image: url("/member_assets/images/page/member/p/oyakudachi/ai-column/archive/hero_corner.svg");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.ai-column-archive__hero__inner::before {
    left: 0;
}

.ai-column-archive__hero__inner::after {
    right: 0;
    transform: scale(-1, 1);
}

.ai-column-archive__hero__scroll {
    position: absolute;
    top: 0;
    right: 15px;
    bottom: 0;
    z-index: 5;
    width: 66px;
    overflow: hidden;
    pointer-events: none;
    --hero-scroll-gap: 25px;
    --hero-scroll-duration: 22s;
}

.ai-column-archive__hero__scroll__track {
    display: flex;
    flex-direction: column;
    gap: var(--hero-scroll-gap);
    width: 100%;
    @media screen and (max-width: 768px) {
        gap: 10px;
    }
}

.ai-column-archive__hero__scroll__item img {
    display: block;
    width: 100%;
    height: auto;
}

.ai-column-archive__hero__scroll__track.is-ready {
    animation: ai-column-archive-hero-scroll-up var(--hero-scroll-duration) linear infinite;
}

@keyframes ai-column-archive-hero-scroll-up {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(calc(-1 * var(--hero-scroll-shift, 295px)));
    }
}

@media (max-width: 768px) {
    /* 縦帯を -90deg 回転し、inner 下辺で左方向に見せる（translateY 上向き = 見た目は左） */
    .ai-column-archive__hero__scroll {
        top: auto;
        right: auto;
        left: 50%;
        bottom: 20px;
        width: calc(100cqw * 66 / 1124);
        height: 100cqw;
        transform: translate(-50%, 50%) rotate(-90deg);
        transform-origin: center center;
    }

    .ai-column-archive__hero__inner::before,
    .ai-column-archive__hero__inner::after {
        width: calc(100% * 156 / 1123);
        height: auto;
        aspect-ratio: 155.6 / 155.9;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-column-archive__hero__scroll__track.is-ready {
        animation: none !important;
        transform: none !important;
    }

    .ai-column-archive__index__block__list__item__anchor__image::after {
        transition-duration: 0.01ms;
    }

    .ai-column-archive__index__block__list__item__anchor__image::before,
    .ai-column-archive__index__block__list__item__anchor__image__hover-text {
        transition-duration: 0.01ms;
    }

    .ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image::before,
    .ai-column-archive__index__block__list__item__anchor:focus-visible .ai-column-archive__index__block__list__item__anchor__image::before,
    .ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image__hover-text,
    .ai-column-archive__index__block__list__item__anchor:focus-visible .ai-column-archive__index__block__list__item__anchor__image__hover-text {
        opacity: 1;
    }

    .ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image::after,
    .ai-column-archive__index__block__list__item__anchor:focus-visible .ai-column-archive__index__block__list__item__anchor__image::after {
        transform: none;
    }
}

.ai-column-archive__hero__label {
    position: absolute;
    top: 0;
    left: 0;
    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
    font-size: 94px;
    letter-spacing: .1em;
    color: #e8e11b;
    -webkit-text-stroke: 10px #ffffff;
    paint-order: stroke fill;
    transform: rotate(90deg) translate(70px, 20px);
    @media screen and (max-width: 860px) {
        font-size: 64px;
        transform: rotate(90deg) translate(40px, 20px);
    }
    @media screen and (max-width: 768px) {
        font-size: 50px;
        transform: rotate(0) translate(0, 0);
        width: 100%;
    }

}
.ai-column-archive__hero__label span {
    display: block;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
}


.ai-column-archive__hero__title {
    background-color: #f4f4ba;
    color: #000000;
    border-radius: 10px;
    width: 100%;
    max-width: 560px;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 34px 40px;
    font-family: "LINE Seed JP", sans-serif;
    font-weight: 700;
    font-style: normal; 
    font-size: 26px;
    line-height: 1.8653846154em;
    @media screen and (max-width: 768px) {
        font-size: 18px;
        max-width: 320px;
        text-align: center;
        padding: 20px 20px 20px;
    }
}

.ai-column-archive__lead {
    margin-top: -325px;
    position: relative;
    z-index: 10;
    @media screen and (max-width: 768px) {
        margin-top: 0px;
        padding: 20px 20px 0;
    }
}

.ai-column-archive__lead__deco {
    width: 100%;
    max-width: 147px;
    margin: 0 auto;
    @media screen and (max-width: 768px) {
        max-width: 138px;
    }
}

.ai-column-archive__lead__box-wrapper {

}

.ai-column-archive__lead__box {
    max-width: 880px;
    width: 100%;
    margin: -80px auto 0;
    padding: 90px 90px 40px;
    border: 5px solid #e8e11b;
    background-color: #ffffff;
    @media screen and (max-width: 768px) {
        padding: 90px 20px 20px;
    }
}

.ai-column-archive__lead__box__paragraph {
    font-size: 16px;
    line-height: 1.875em !important;
}

.ai-column-archive__lead__box__paragraph + .ai-column-archive__lead__box__paragraph {
    margin-top: 20px;
}

.ai-column-archive__point {
    padding-top: 50px;
}

.ai-column-archive__point__inner {

}

.ai-column-archive__point__heading {
    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
    line-height: 1.75em !important;
    color: #323232;
    font-size: 33px;
    text-align: center;
    @media screen and (max-width: 768px) {
        font-size: 25px;
    }
}

.ai-column-archive__point__box {
    background-color: #d0cd66;
    max-width: 630px;
    margin: 50px auto 0;
    border-radius: 10px 10px 0 0;
    padding: 15px 25px;
    @media screen and (max-width: 768px) {
        padding: 15px 20px;
        max-width: 79.487vw;
    }
}

.ai-column-archive__point__box__heading {
    color: #fff;
    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
    line-height: 1 !important;
    font-size: 26px;
    @media screen and (max-width: 768px) {
        text-align: center;
    }
}

.ai-column-archive__point__box__list {
    margin-top: 15px;
    margin-left: 15px;
    @media screen and (max-width: 768px) {
        margin-left: 0;
    }
}

.ai-column-archive__point__box__list__item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
}

.ai-column-archive__point__box__list__item + .ai-column-archive__point__box__list__item {
    margin-top: 10px;
}

.ai-column-archive__point__box__list__item img {
    width: 38px;
}

.ai-column-archive__content-wrapper {
    max-width: 890px;
    box-sizing: content-box;
    margin: 0 auto;
    padding: 0 20px;
}

.ai-column-archive__content {
    padding: 30px;
    border: 5px solid #e8e11b;
    background-color: #fff;
    @media screen and (max-width: 768px) {
        padding: 20px;
    }
}

.ai-column-archive__content__inner {
    max-width: 700px;
    box-sizing: content-box;
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
    @media screen and (max-width: 768px) {
        padding: 0;
    }
}

.ai-column-archive__content__manga {

}

.ai-column-archive__content__manga__list {
    display: flex;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: ai-column-archive-manga;
    @media screen and (max-width: 480px) {
        flex-direction: column;
    }
}

.ai-column-archive__content__manga__list__item {
    position: relative;
    padding-top: 45px;
    counter-increment: ai-column-archive-manga;
    @media screen and (max-width: 768px) {
        padding-top: 30px;
    }
    @media screen and (max-width: 480px) {
        padding-top: 0;
    }
}

.ai-column-archive__content__manga__list__item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 45px;
    height: 45px;
    background-image: url('/member_assets/images/page/member/p/oyakudachi/ai-column/archive/manga_label.svg');
    background-size: cover;
    @media screen and (max-width: 768px) {
        width: 30px;
        height: 30px;
    }
    @media screen and (max-width: 480px) {
        display: none;
    }
}

.ai-column-archive__content__manga__list__item::after {
    content: counter(ai-column-archive-manga);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    font-family: "LINE Seed JP", sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #000000;
    pointer-events: none;
    @media screen and (max-width: 768px) {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
    @media screen and (max-width: 480px) {
        display: none;
    }
}

.ai-column-archive__content__heading {
    display: flex;
    align-items: center;
    gap: 17px;
    margin-top: 50px;
    color: #8c8a00;
    line-height: 1.4545454545em !important;
}

.ai-column-archive__content__heading img {
    width: 55px;
}

.ai-column-archive__content__paragraph {
    margin-top: 30px;
    letter-spacing: .05em;
    line-height: 1.875em !important;
    background-position: center;
}

.ai-column-archive__content__paragraph em {
    font-style: normal;
    background-color: #fffcaa;
    padding: 3px 0 2px;
}

.ai-column-archive__content__chat {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
}

.ai-column-archive__content__chat__nezumi,
.ai-column-archive__content__chat__robot {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    @media screen and (max-width: 768px) {
        gap: 25px;
    }
}

.ai-column-archive__content__chat__robot {
    justify-content: flex-end;
}

.ai-column-archive__content__chat__icon {
    flex: 0 0 auto;
    width: 70px;
}

.ai-column-archive__content__chat__icon img {
    display: block;
    width: 100%;
    height: auto;
}

.ai-column-archive__content__chat__bubble {
    position: relative;
    min-width: 0;
    padding: 40px 40px 40px;
    border-radius: 15px;
    font-size: 16px;
    line-height: 1.875em;
}

.ai-column-archive__content__chat__nezumi .ai-column-archive__content__chat__bubble {
    flex: 1 1 auto;
    max-width: calc(100% - 83px);
    background-color: #fffef8;
    border: 2px solid #e8e11b;
}

.ai-column-archive__content__chat__nezumi .ai-column-archive__content__chat__bubble::before {
    content: "";
    position: absolute;
    top: 30px;
    left: -26px;
    width: 27px;
    height: 27px;
    background: url("/member_assets/images/page/member/p/oyakudachi/ai-column/archive/content_chat_speech_nezumi.png") no-repeat center / contain;
    pointer-events: none;
}

.ai-column-archive__content__chat__robot .ai-column-archive__content__chat__bubble {
    flex: 0 1 auto;
    max-width: calc(100% - 83px);
    background-color: #e8e7d9;
}

.ai-column-archive__content__chat__robot .ai-column-archive__content__chat__bubble::before {
    content: "";
    position: absolute;
    top: 30px;
    right: -26px;
    width: 27px;
    height: 27px;
    background: url("/member_assets/images/page/member/p/oyakudachi/ai-column/archive/content_chat_speech_robot.png") no-repeat center / contain;
    pointer-events: none;
}

.ai-column-archive__content__chat__heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 8px;
    font-weight: 700;
    line-height: 1.5em;
}

.ai-column-archive__content__chat__heading-mark {
    position: relative;
    flex: 0 0 auto;
    width: 1px;
    height: 20px;
    background-color: #b0b0b0;
    transform: translateY(-1px);
}

.ai-column-archive__content__chat__heading-mark::before,
.ai-column-archive__content__chat__heading-mark::after {
    content: "";
    position: absolute;
    left: -4px;
    width: 9px;
    height: 1px;
    background-color: #b0b0b0;
}

.ai-column-archive__content__chat__heading-mark::before {
    top: 0;
}

.ai-column-archive__content__chat__heading-mark::after {
    bottom: 0;
}

.ai-column-archive__content__chat__heading-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #8c8c8c;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.ai-column-archive__content__chat__text {
    margin: 20px 0 0 0;
}


@media (max-width: 768px) {
    .ai-column-archive__content__chat__icon {
        width: 44px;
    }

    .ai-column-archive__content__chat__bubble {
        max-width: calc(100% - 68px);
        padding: 14px 16px 16px;
        font-size: 14px;
    }

    .ai-column-archive__content__chat__nezumi .ai-column-archive__content__chat__bubble::before {
        top: 18px;
        left: -19px;
        width: 20px;
        height: 20px;
    }

    .ai-column-archive__content__chat__robot .ai-column-archive__content__chat__bubble::before {
        right: -19px;
        width: 20px;
        height: 20px;
    }
}

.ai-column-archive__content__image {
    margin: 0 auto;
    text-align: center;
}

.ai-column-archive__content__chat__input-robot {
    width: 32px;
    margin-top: 10px;
    margin-left: 5px;
}

.ai-column-archive__next {
    max-width: 890px;
    margin: 40px auto 0;
    @media screen and (max-width: 768px) {
        margin: 30px auto 0;
        padding: 0 30px;

    }
}

.ai-column-archive__next__deco {
    width: 192px;
    margin: 0 auto;
    @media screen and (max-width: 768px) {
        width: 156px;
    }
}

.ai-column-archive__next__text {
    margin-top: -35px;
    background-color: #e8e11b;
    padding: 45px 0 40px;
    border-radius: 100vw;
    @media screen and (max-width: 768px) {
        padding: 50px 0 20px;
        border-radius: 30px;
    }
}

.ai-column-archive__next__text__inner {
    display: block;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
}

.ai-column-archive__pager {
    margin-top: 80px;
    display: flex;
    justify-content: center;
    gap: 15px;

    @media screen and (max-width: 768px) {
        width: 360px;
        margin: 60px auto 0;
    }
}

.ai-column-archive__pager__button {
    @media screen and (max-width: 768px) {
        flex: 1;
    }
}

.ai-column-archive__pager__button__link {
    width: 174px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    background-color: #fff;
    padding: 12px 10px 8px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none !important;
    color: #000000 !important;
    transition:
        transform 0.28s ease,
        box-shadow 0.28s ease,
        background-color 0.28s ease;
    @media screen and (max-width: 768px) {
        width: 100%;
    }
}

.ai-column-archive__pager__button__link:hover,
.ai-column-archive__pager__button__link:focus-visible {
    transform: translateY(-3px);
    background-color: #f7f7f7;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ai-column-archive__pager__button__link:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.ai-column-archive__pager__button__link img {
    width: 8px;
    transform: translateY(-1px);
}

.ai-column-archive__pager__button:last-child .ai-column-archive__pager__button__link img {
    transform: rotate(180deg) translateY(1px);
    display: inline-block;
}

.ai-column-archive__index {
    margin-top: 90px;
    @media screen and (max-width: 768px) {
        padding: 0 20px;
    }
}

.ai-column-archive__index__heading {
    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
    line-height: 1 !important;
    color: #323232;
    font-size: 33px;
    text-align: center;
}

.ai-column-archive__index__block {
    max-width: 890px;
    margin: 20px auto 0;
    padding: 20px 0;
    border-top: 5px solid #e8e11b;
    border-bottom: 5px solid #e8e11b;
}

.ai-column-archive__index__block__list {
    display: flex;
    gap: 0 25px;
    text-align: center;
    @media screen and (max-width: 768px) {
        flex-wrap: wrap;
        gap: 20px 15px;
    }
}

.ai-column-archive__index__block__list__item {
    flex: 1;
    @media screen and (max-width: 768px) {
        flex: 0 0 calc((100% - 30px) / 3);
    }
}

.ai-column-archive__index__block__list__item__anchor {
    text-decoration: none !important;
    .is-comingsoon & {
        pointer-events: none;
    }
}

.ai-column-archive__index__block__list__item__anchor__heading {
    color: #000000;
}

.ai-column-archive__index__block__list__item__anchor__image {
    margin-top: 10px;
    position: relative;
    container-type: inline-size;
    --index-hover-overlay-top: 11.4%;
    --index-hover-overlay-left: 6%;
    --index-hover-overlay-width: 71.8%;
    --index-hover-overlay-height: 59.4%;
}

.ai-column-archive__index__block__list__item__anchor__image img {
    display: block;
    position: relative;
    z-index: 0;
    width: 100%;
    height: auto;
}

.ai-column-archive__index__block__list__item__anchor__image::before {
    content: "";
    position: absolute;
    top: var(--index-hover-overlay-top);
    left: var(--index-hover-overlay-left);
    width: var(--index-hover-overlay-width);
    height: var(--index-hover-overlay-height);
    z-index: 1;
    opacity: 0;
    background: url("/member_assets/images/page/member/p/oyakudachi/ai-column/archive/index_image_hover.svg") center / 100% 100% no-repeat;
    transition: opacity 0.28s ease;
    pointer-events: none;
}

.ai-column-archive__index__block__list__item__anchor__image::after {
    content: "";
    display: block;
    position: absolute;
    z-index: 3;
    right: 28.125%;
    bottom: 37.007%;
    width: 12.749%;
    aspect-ratio: 1;
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}

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}

.ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image::before,
.ai-column-archive__index__block__list__item__anchor:focus-visible .ai-column-archive__index__block__list__item__anchor__image::before {
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}

.ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image::after,
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}

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    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
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        font-size: 3vw;
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}

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    width: 60%;
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    color: #fff;
    transition: opacity 0.28s ease;
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        font-size: 1.8vw;
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}

.ai-column-archive__index__block__list__item__anchor:hover .ai-column-archive__index__block__list__item__anchor__image__hover-text,
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}

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}

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    font-size: 16px;
    font-weight: 700;
    font-style: normal; 
    display: inline-block;
    padding: 11px 20px 9px;
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    transition:
        transform 0.28s ease,
        box-shadow 0.28s ease,
        background-color 0.28s ease;
}

.ai-column-archive__back__link:hover,
.ai-column-archive__back__link:focus-visible {
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}

.ai-column-archive__back__link:active {
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}