@charset "UTF-8";

/* 10th anniversary */
:root {
    --a10-gold: #978761;
    --a10-warm: #4a4438;
    --a10-muted: #8a8a8e;
    --a10-cream: #faf8f3;
    --a10-dark: #14120d;
    --a10-border: #e8e4dc;
    --a10-font-en: 'Jost', sans-serif;
    --a10-font-ja: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", "Noto Sans JP", sans-serif;
}

/* reset */
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    overflow-x: clip;
    background: #fff;
    font-family: var(--a10-font-ja);
    font-weight: 500;
    color: var(--a10-warm);
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
}
*,
*::before,
*::after {
    box-sizing: border-box;
}
:where(h1, h2, h3, h4, p, ul) {
    margin: 0;
    padding: 0;
    font-size: inherit;
    font-weight: inherit;
}
ul {
    list-style: none;
}
img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}
a {
    color: inherit;
    text-decoration: none;
}

.sp-only {
    display: none;
}
/* JAL出し分け（CommonParts.js が表示／削除する） */
.jal-only {
    display: none;
}

/* header */
.a10-header {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    padding: 24px 80px;
    background: #fff;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.25);
}
.a10-header__logo img {
    width: 240px;
}

/* hero */
.a10-hero {
    background: linear-gradient(to bottom, #f9f8f6 44.2%, #e5d6c2 100%);
}
.a10-hero__img {
    width: 81.37%;
    max-width: 1172px;
    margin: 0 auto;
}

/* anchor nav */
.a10-nav {
    padding: 20px 80px;
    background: #fff;
    border-top: 1px solid var(--a10-border);
    border-bottom: 1px solid var(--a10-border);
}
.a10-nav__list {
    display: flex;
    justify-content: center;
    gap: 48px;
}
.a10-nav__list a {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    letter-spacing: 1.5px;
    line-height: 30px;
    color: var(--a10-warm);
    transition: color 0.2s;
}
.a10-nav__list a:hover {
    color: var(--a10-gold);
}
.a10-nav__list svg {
    width: 8px;
    height: 5px;
    overflow: visible;
    fill: none;
    stroke: var(--a10-gold);
    stroke-width: 1.5;
    stroke-linecap: round;
}

/* heading */
.a10-heading {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}
.a10-heading__en {
    font-family: var(--a10-font-en);
    font-weight: 300;
    font-size: 44px;
    line-height: 1.45;
    letter-spacing: 3px;
    color: var(--a10-gold);
    text-transform: capitalize;
}
.a10-heading__ja {
    font-size: 18px;
    letter-spacing: 2px;
    color: var(--a10-muted);
}
.a10-heading--event .a10-heading__en {
    font-size: 40px;
    letter-spacing: 4px;
}
.a10-heading--event .a10-heading__ja {
    font-size: 16px;
}
.a10-heading--benefits {
    gap: 12px;
}
.a10-heading--benefits .a10-heading__en {
    font-size: 40px;
}
.a10-heading--benefits .a10-heading__ja {
    font-size: 14px;
}

/* greeting */
.a10-greeting {
    padding: 112px 40px;
    background: var(--a10-cream);
}
.a10-greeting__inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 960px;
    margin: 0 auto;
}
.a10-greeting__body {
    display: flex;
    flex-direction: column;
    gap: 32px;
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0.48px;
    text-align: center;
}

/* flagship event */
.a10-event {
    padding: 112px 40px;
    background: #fff;
}
.a10-event__inner {
    display: flex;
    flex-direction: column;
    gap: 56px;
    max-width: 1200px;
    margin: 0 auto;
}
.a10-event__layout {
    display: flex;
    align-items: center;
    gap: 48px;
}
.a10-event__img {
    flex: 1 1 0;
    min-width: 0;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
}
.a10-event__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 100% 100%;
}
.a10-event__text {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 500px;
    flex-shrink: 0;
    letter-spacing: 1.5px;
}
.a10-event__detail {
    font-weight: 700;
    font-size: 18px;
    line-height: 2;
    color: var(--a10-gold);
}
.a10-event__lead {
    font-weight: 400;
    font-size: 15px;
    line-height: 2;
}

/* new benefits */
.a10-benefits {
    padding: 112px 80px;
    background: var(--a10-dark);
}
.a10-benefits__inner {
    display: flex;
    flex-direction: column;
    gap: 64px;
    max-width: 1280px;
    margin: 0 auto;
}
.a10-group {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.a10-subheading__en {
    font-family: var(--a10-font-en);
    font-weight: 300;
    font-size: 28px;
    line-height: 1.43;
    letter-spacing: 3px;
    color: #fff;
    text-transform: capitalize;
}
.a10-subheading__ja {
    font-size: 14px;
    letter-spacing: 2px;
    color: var(--a10-muted);
}
.a10-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
    align-items: start;
}

/* card */
.a10-card {
    --a10-media-h: 200px;
    position: relative;
    height: 100%;
    background: var(--a10-cream);
    border-radius: 20px 20px 12px 12px;
    overflow: hidden;
}
/* 高さ調整：同じ行のカードに高さを揃えず、内容に合わせる */
.a10-card--h-auto {
    height: auto;
}
.a10-card__media {
    position: relative;
    width: 100%;
    height: var(--a10-media-h);
    border-radius: 12px 12px 0 0;
    overflow: hidden;
}
.a10-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.a10-card__media--mitsui {
    background: #182c40;
}
.a10-card__media--mitsui img {
    /* position: absolute;
    left: 18.95%;
    top: -25.39%; */
    width: auto;
    height: 100%;
    margin: 0 auto;
}
.a10-card__media--explorer img {
    position: absolute;
    left: -30.11%;
    top: -24.62%;
    width: 160%;
    max-width: none;
    height: auto;
}
.a10-card__media .a10-card__badge {
    position: absolute;
    top: 14px;
    right: 11px;
    width: 73px;
    height: 73px;
    border-radius: 8px;
    object-fit: cover;
}
.a10-card__media--split {
    display: flex;
}
.a10-card__media .a10-card__media-logo {
    flex: 0 0 145px;
    width: 145px;
}
.a10-card__media .a10-card__media-photo {
    flex: 1 1 0;
    min-width: 0;
}
.a10-card__media--dining {
    background: #0e141d;
}
/* .a10-card__media--dining img {
    width: 82.06%;
    margin: 0 auto;
} */
.a10-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
}
.a10-card__cat {
    font-family: var(--a10-font-en);
    font-weight: 400;
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--a10-gold);
    text-transform: uppercase;
}
.a10-card__ttl {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 2px;
}
.a10-card__txt {
    font-weight: 400;
    font-size: 13px;
    line-height: 1.8;
    letter-spacing: 1.5px;
    text-align: justify;
}
.a10-card__cta {
    padding: 8px 0 4px;
    font-family: var(--a10-font-en);
    font-weight: 400;
    font-size: 12px;
    letter-spacing: 2.4px;
    color: var(--a10-gold);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.2s;
}
.a10-card__cta:hover {
    opacity: 0.7;
}
/* カード全体をリンクエリアにする（.a10-card ／ .a10-mini いっぱいに透明の領域を広げる） */
.a10-card__cta::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
}
.a10-card__cta:focus-visible {
    outline: none;
}
.a10-card__cta:focus-visible::after {
    outline: 2px solid var(--a10-gold);
    outline-offset: -2px;
}

/* target card（カード基準で、画像の下端から9pxの位置に配置） */
.a10-card__target {
    position: absolute;
    top: calc(var(--a10-media-h) + 9px);
    right: 16px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.8;
    letter-spacing: 1.5px;
}
.a10-card__target-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-weight: 300;
    letter-spacing: 2px;
    color: #1c1c1e;
}
.a10-card__target-item + .a10-card__target-item {
    margin-left: 12px;
}
.a10-card__target-item img {
    width: 15px;
    height: 15px;
}

/* compact card */
.a10-card--compact {
    padding: 18px 40px;
    border-radius: 12px;
}
.a10-card--wide {
    grid-column: 1 / -1;
    display: flex;
    gap: 51px;
}
.a10-card--wide .a10-mini {
    flex: 1 1 0;
    min-width: 0;
}
.a10-mini {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px 0;
}
.a10-mini__row {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
}
.a10-mini__thumb {
    flex-shrink: 0;
    width: 141px;
    height: 129px;
    border-radius: 8px;
    overflow: hidden;
}
.a10-mini__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.a10-mini__thumb--contain {
    background: #000;
}
.a10-mini__thumb--contain img {
    object-fit: contain;
}
.a10-mini__head {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1 1 0;
    min-width: 0;
}
.a10-mini__ttl {
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2px;
}
.a10-mini .a10-card__txt {
    padding-top: 10px;
}

/* and more */
.a10-more {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
}
.a10-more__strip {
    display: flex;
    height: 220px;
}
.a10-more__item {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    filter: blur(4px);
}
.a10-more__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.a10-more__item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}
.a10-more__heading {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0;
    text-align: center;
}
.a10-more__en {
    font-family: var(--a10-font-en);
    font-weight: 400;
    font-size: 44px;
    line-height: 1.45;
    color: #fff;
    text-transform: capitalize;
    text-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
}
.a10-more__ja {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1.5px;
    color: var(--a10-border);
}

/* footer */
.a10-footer {
    padding: 68px 80px;
    background: #ddd;
}
.a10-footer__inner {
    display: flex;
    flex-direction: column;
    gap: 38px;
    max-width: 1016px;
    margin: 0 auto;
}
.a10-footer__logo {
    width: 64px;
}
.a10-footer__txt {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    color: #888;
}

/* tablet */
@media screen and (max-width: 1200px) {
    .a10-event__layout {
        flex-direction: column;
        align-items: stretch;
    }
    .a10-event__img {
        flex: none;
    }
    .a10-event__text {
        width: auto;
    }
}

/* tablet：2カラムでカード幅が狭い間は、対象カードをカテゴリの上に独立した行として配置 */
@media screen and (min-width: 768px) and (max-width: 1080px) {
    .a10-card__target {
        position: static;
        align-self: stretch;
        flex-wrap: wrap;
        justify-content: flex-end;
        row-gap: 2px;
        margin-top: -8px;
    }
    .a10-card__target-item {
        white-space: nowrap;
    }

    /* カード画像：幅が狭いと左右が大きく切れるため、16:9を基準に高さを可変（上限はPCと同じ200px） */
    .a10-card__media {
        height: auto;
        aspect-ratio: 16 / 9;
        max-height: 200px;
    }
    /* 狭いカラムで両端揃え・語の途中改行が崩れるため調整 */
    .a10-card__txt {
        text-align: left;
    }
    .a10-card__ttl,
    .a10-mini__ttl {
        word-break: auto-phrase;
    }

    /* 小カード：横並びだと文字エリアが狭すぎるため、画像とテキストを縦積み */
    .a10-mini__row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .a10-mini__thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }
    .a10-mini__head {
        flex: none;
        width: 100%;
    }
}

/* SP */
@media screen and (max-width: 767px) {
    /* 文字サイズ：SPデザインのコンテンツ幅432pxを基準に縮小（上限はデザイン値） */
    :root {
        --a10-u: calc((100vw - 48px) / 432);
    }
    .sp-only {
        display: inline;
    }
    .pc-only {
        display: none;
    }

    .a10-header {
        position: sticky;
        top: 0;
        padding: 18px 17px;
        box-shadow: none;
        border-bottom: 1px solid #e4e4e6;
    }
    .a10-header__logo img {
        width: 203px;
    }
    #greeting,
    #event,
    #benefits {
        scroll-margin-top: 57px;
    }

    .a10-hero {
        background: #fff;
    }
    .a10-hero__img {
        width: 100%;
        max-width: none;
    }

    .a10-nav {
        padding: 13px 0;
    }
    .a10-nav__list {
        gap: 24px;
        padding: 0 24px;
    }
    .a10-nav__list a {
        gap: 4px;
        font-weight: 400;
        font-size: min(13px, calc(var(--a10-u) * 13));
        line-height: 2;
        letter-spacing: 0.115em;
    }
    .a10-nav__list svg {
        width: 6px;
        height: 4px;
    }

    .a10-heading {
        gap: 0;
    }
    .a10-heading__en,
    .a10-heading--event .a10-heading__en,
    .a10-heading--benefits .a10-heading__en {
        font-size: min(34px, calc(var(--a10-u) * 34));
        letter-spacing: 0.088em;
    }
    .a10-heading__ja,
    .a10-heading--event .a10-heading__ja,
    .a10-heading--benefits .a10-heading__ja {
        font-size: min(14px, calc(var(--a10-u) * 14));
        letter-spacing: 0.107em;
        color: var(--a10-warm);
    }
    .a10-heading--event {
        gap: 12px;
    }
    .a10-heading--event .a10-heading__en {
        line-height: 1.235;
    }
    .a10-heading--event .a10-heading__ja {
        color: #000;
    }
    .a10-heading--benefits .a10-heading__ja {
        color: #fff;
    }

    .a10-greeting {
        padding: 64px 24px;
    }
    .a10-greeting__inner {
        gap: 32px;
    }
    .a10-greeting__body {
        gap: 24px;
        font-size: min(14px, calc(var(--a10-u) * 14));
        line-height: 1.9;
        letter-spacing: 0.02em;
    }

    .a10-event {
        padding: 64px 24px;
    }
    .a10-event__inner {
        gap: 40px;
    }
    .a10-event__layout {
        gap: 40px;
    }
    .a10-event__img {
        height: 240px;
    }
    .a10-event__img img {
        object-position: 50% 50%;
    }
    .a10-event__text {
        gap: 20px;
        text-align: center;
    }
    .a10-event__detail {
        font-family: var(--a10-font-en), var(--a10-font-ja);
        font-weight: 400;
        font-size: min(16px, calc(var(--a10-u) * 16));
        line-height: 1.45;
        letter-spacing: 0.094em;
    }
    .a10-event__lead {
        font-size: min(14px, calc(var(--a10-u) * 14));
        line-height: 1.9;
        letter-spacing: 0.107em;
        color: #000;
    }

    .a10-benefits {
        padding: 64px 24px;
    }
    .a10-benefits__inner {
        gap: 48px;
    }
    .a10-group + .a10-group {
        margin-top: 32px;
    }
    .a10-subheading {
        text-align: center;
    }
    .a10-subheading__en {
        font-size: min(28px, calc(var(--a10-u) * 28));
        letter-spacing: 0.107em;
        text-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
    }
    .a10-subheading__ja {
        font-size: min(14px, calc(var(--a10-u) * 14));
        letter-spacing: 0.107em;
        color: var(--a10-border);
    }
    .a10-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
    }

    .a10-card__cat {
        font-size: min(12px, calc(var(--a10-u) * 12));
        letter-spacing: 0.25em;
    }
    .a10-card__ttl {
        font-size: min(16px, calc(var(--a10-u) * 16));
        letter-spacing: 0.125em;
    }
    .a10-card__txt {
        font-size: min(13px, calc(var(--a10-u) * 13));
        letter-spacing: 0.115em;
    }
    .a10-card__cta {
        font-size: min(12px, calc(var(--a10-u) * 12));
        letter-spacing: 0.2em;
    }
    .a10-mini__ttl {
        font-size: min(14px, calc(var(--a10-u) * 14));
        letter-spacing: 0.143em;
    }

    .a10-card__media--mitsui img {
        position: static;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 50% 69%;
    }
    .a10-card__media--explorer img {
        left: -31.25%;
        top: -3.96%;
        width: 162.5%;
    }
    .a10-card__media .a10-card__badge {
        top: 9px;
        right: 9px;
        width: 60px;
        height: 60px;
    }
    .a10-card__media--dining img {
        width: 100%;
        object-position: 50% 77%;
    }
    .a10-card__body--target {
        padding-top: 40px;
    }
    .a10-card__body--dining {
        padding-top: 24px;
    }
    .a10-card--wide {
        flex-direction: column;
        gap: 0;
    }
    .a10-card__target {
        top: calc(var(--a10-media-h) + 8px);
        right: 13px;
        font-size: min(12px, calc(var(--a10-u) * 12));
        letter-spacing: 0.083em;
    }
    .a10-card__target-item {
        letter-spacing: 0.083em;
    }

    .a10-card--compact {
        padding: 18px 19px;
    }
    .a10-card--compact .a10-mini + .a10-mini {
        border-top: 1px solid var(--a10-muted);
    }

    .a10-more {
        margin-top: 32px;
        border-radius: 0;
    }
    .a10-more__strip {
        height: 125px;
    }
    .a10-more__heading {
        gap: 0;
    }
    .a10-more__en {
        font-size: min(34px, calc(var(--a10-u) * 34));
    }
    .a10-more__ja {
        font-size: min(14px, calc(var(--a10-u) * 14));
        letter-spacing: 0.107em;
    }

    .a10-footer {
        padding: 68px 30px;
    }
    .a10-footer__txt {
        font-size: min(14px, calc(var(--a10-u) * 14));
        line-height: 1.43;
    }
}

@media screen and (max-width: 480px) {
    .a10-greeting__body,
    .a10-event__text {
        word-break: auto-phrase;
    }
    .a10-mini__thumb {
        width: 110px;
        height: 100px;
    }
}