/* ===== 変数・リセット ===== */
:root {
    --main-blue: #004085;
    --sub-blue: #1660AF;
    --gold: #C1A04F;
    --gray: #898884;
    --bg-gray: #898884;
    --expert-crop-right: 10%;
    --expert-photo-bg: #E9EEF0;
}

body {
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    font-family: "Noto Sans JP", sans-serif;
}

body.single-post {
    background-color: #ECECEC;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===== PCヘッダー ===== */
.l-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--main-blue);
    color: #fff;
    border-bottom: 2px solid rgba(217, 217, 217, 0.45);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
    z-index: 10000;
}

.header-top {
    position: absolute;
    top: 10px;
    left: 55%;
    transform: translateX(-50%);
    display: flex;
    font-size: 12px;
    font-weight: 100;
    z-index: 999;
}

.header-top__nav {
    display: flex;
    gap: 10px;
    white-space: nowrap;
}

.header-top__nav li a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header-top__icon {
    display: inline-block;
    width: 12px;
    height: 12px;
    background-image: url("../image/open_icon.webp");
    background-size: contain;
    background-repeat: no-repeat;
}

.header-main {
    position: relative;
    display: flex;
    align-items: center;
    height: 90px;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 0 0 20px;
    box-sizing: border-box;
}

.header-logo__catch {
    font-size: 1.2rem;
    letter-spacing: 0.6px;
    margin: 0 0 10px 0;
    font-weight: 500;
    opacity: .95;
}

@media (max-width: 1280px) {
    .header-logo__catch {
        font-size: 0.9rem;
    }
}

.header-logo img {
    width: 400px;
}

@media (max-width: 1280px) {
    .header-logo img {
        width: 260px;
    }
}

@media (max-width: 1100px) {
    .header-nav__link {
        font-size: 12px;
    }
}

.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 10px 20px 0 0;
}

.header-nav__list {
    display: flex;
}

.header-nav__item {
    position: relative;
}

.header-nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 8px;
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
    position: relative;
}

.header-nav__link::after {
    content: "";
    position: absolute;
    bottom: -12px;
    left: 50%;
    width: 90%;
    height: 4px;
    background: #fff;
    transform: translateX(-50%);
    opacity: 0;
}

.header-nav__item:hover .header-nav__link::after {
    opacity: 1;
}

.header-nav__item.is-empty .header-nav__link,
.header-nav__link--disabled {
    color: rgba(255, 255, 255, 0.45);
    cursor: default;
    pointer-events: none;
}

.header-nav__item.is-empty .header-nav__link::after,
.header-nav__link--disabled::after {
    display: none;
}

.header-nav__arrow {
    width: 10px;
}

.header-actions {
    display: flex;
    height: 90px;
}

.header-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 125px;
    font-size: 15px;
    font-weight: 500;
}

.header-btn--gray {
    background-color: var(--gray);
}

.header-btn--gold {
    background-color: var(--gold);
    color: #fff;
    text-align: center;
}

.header-btn--search {
    background-color: #fff;
    width: 70px;
}

.header-btn--search-disabled {
    background-color: #d9d9d9;
    cursor: default;
    pointer-events: none;
}

.header-btn--search-disabled .header-btn__search-icon {
    opacity: 0.45;
}

.header-btn__logo {
    width: 100px;
}

.header-btn__search-icon {
    width: 28px;
}

/* ===== メガドロップ ===== */
.header-mega {
    position: fixed;
    top: 93px;
    left: 0;
    width: 100%;
    background: #fff;
    display: none;
    padding: 40px 0;
    z-index: 10001;
}

.header-nav__item.is-open .header-mega {
    display: block;
}

.header-mega__inner {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    display: flex;
    gap: 45px;
    align-items: center;
}

.header-mega__cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    flex: 1;
}

.header-mega__card {
    background: #fff;
    border: 1px solid #D9D9D9;
    box-shadow: 3px 3px 4px #D9D9D9;
    padding: 16px;
    position: relative;
}

.header-mega__card.is-comingsoon {
    filter: grayscale(1);
    opacity: .45;
    pointer-events: none;
    cursor: default;
}

.header-mega__card.is-comingsoon .header-mega__tag,
.header-mega__card.is-comingsoon .header-mega__date,
.header-mega__card.is-comingsoon .header-mega__title {
    color: #8f8f8f;
}

.header-mega__card.is-comingsoon .header-mega__tag,
.header-mega__card.is-comingsoon .header-mega__arrow {
    background: #9a9a9a;
}

.header-mega__thumb {
    width: 100%;
    height: 120px;
    background: #e0e0e0;
    margin-bottom: 12px;
}

.header-mega__meta {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-mega__tag {
    background: var(--gold);
    color: #fff;
    font-size: 12px;
    padding: 4px 30px;
    border-radius: 999px;
    white-space: nowrap;
    font-weight: 200;
}

.header-mega__date {
    font-size: 15px;
    color: var(--gold);
    font-weight: 500;
}

.header-mega__title {
    margin-top: 15px;
    font-size: 15px;
    line-height: 1.5;
    color: #000;
    font-weight: bold;
}

.header-mega__arrow {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
}

.header-mega__arrow::before,
.header-mega__arrow::after {
    content: "";
    position: absolute;
    width: 5px;
    height: 2px;
    background: #fff;
    top: 50%;
    right: 50%;
    transform-origin: right center;
}

.header-mega__arrow::before {
    transform: translate(50%, -50%) rotate(40deg);
}

.header-mega__arrow::after {
    transform: translate(50%, -50%) rotate(-40deg);
}

.header-mega__side {
    width: 400px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 15px;
}

.header-mega__en {
    font-family: "Gabarito", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
    font-size: 55px;
    color: var(--main-blue);
    line-height: 1;
}

.header-mega__btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 290px;
    padding: 10px 16px 10px 23px;
    border: 2px solid var(--main-blue);
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--main-blue);
    box-sizing: border-box;
    border-radius: 24px;
}

.header-mega__btn-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--main-blue);
    position: relative;
    flex-shrink: 0;
}

.header-mega__btn-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* ===== EXPERT（PC）タイトル周り ===== */
.p-expert .p-section__title {
    position: relative;
    padding-left: 100px;
}

#expert .p-section__head {
    padding: 50px 0 24px 0;
    margin-left: 0;
}

.p-expert .p-section__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 80px;
    height: 10px;
    background: var(--gold);
    transform: translateY(-50%);
}

.p-expert .p-ui-btn {
    width: 250px;
    box-sizing: border-box;
}

/* ===== SP（初期は非表示） ===== */
.sp-header,
.sp-nav,
.sp-fixed,
.sp-nav__overlay {
    display: none;
}

.sp-nav,
.sp-nav__overlay{
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
}

/* ===== 追従シェアバー ===== */
.m-share-bar {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 76px;
    background-color: var(--gold);
    border-radius: 0 16px 16px 0;
    padding: 30px 0 20px 0;
    box-shadow: 2px 2px 12px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 9999;
}

.m-share-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 12px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}

.m-share-bar__icon img {
    width: 40px;
}

.m-share-bar__label {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

/* ===== PCメイン共通 ===== */
.l-main {
    width: 100%;
    padding-top: var(--header-h, 90px);
}

.l-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.p-section {
    width: 100%;
}

.p-solution .l-container,
.p-expert .l-container,
.p-guide .l-container,
.p-podcast .l-container {
    padding-left: 120px;
    padding-right: 120px;
}

@media (max-width: 1080px) {
    .p-solution .l-container,
    .p-expert .l-container,
    .p-guide .l-container,
    .p-podcast .l-container {
        padding-left: 80px;
        padding-right: 80px;
    }
}

@media (max-width: 768px) {
    .p-solution .l-container,
    .p-expert .l-container,
    .p-guide .l-container,
    .p-podcast .l-container {
        padding-left: 80px;
        padding-right: 80px;
    }
}

@media (max-width: 480px) {
    .p-solution .l-container,
    .p-expert .l-container,
    .p-guide .l-container,
    .p-podcast .l-container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .p-section__title {
        font-size: 36px;
    }
}

.p-section--blue {
    background: var(--main-blue);
}

.p-section--dark {
    background: #000000;
}

.p-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 50px 0 24px 0;
}

.p-section__title {
    font-family: "Gabarito", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
    font-size: 64px;
    letter-spacing: 1px;
    color: #ffffff;
    margin: 0;
    line-height: 1;
}

.p-section__sub {
    margin: 0;
    color: #ffffff;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.8;
    max-width: 720px;
}

.p-ui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 18px 10px 22px;
    border-radius: 999px;
    box-sizing: border-box;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
}

.p-ui-btn--outline-white {
    border: 1px solid #ffffff;
    color: #ffffff;
}

.p-ui-btn__dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ffffff;
    position: relative;
    flex-shrink: 0;
}

.p-ui-btn__dot::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--main-blue);
    transform: translate(-50%, -50%);
}

/* ===== SOLUTION ===== */
.p-solution {
    padding: 0 0 60px 0;
}

.p-solution .p-section__title {
    position: relative;
    padding-left: 100px;
}

.p-solution .p-section__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 80px;
    height: 10px;
    background: var(--gold);
    transform: translateY(-50%);
}

.p-solution__grid-top {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
    justify-content: center;
    padding-bottom: 22px;
    max-width: 1000px;
    margin: 0 auto;
}

.p-solution__grid-bottom {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
    justify-content: center;
}

.p-card {
    background: #ffffff;
    border: 1px solid #D9D9D9;
    box-shadow: 3px 3px 4px #D9D9D9;
    overflow: hidden;
}

.p-solution .p-card {
    border: none;
    box-shadow: none;
    background: transparent;
    position: relative;
}

.p-solution .p-card__media {
    position: relative;
}

.p-solution .p-card__footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0;
    background: transparent;
    justify-content: flex-start;
}

.p-card__media {
    width: 100%;
    background: #ffffff;
}

.p-card__media img {
    width: 100%;
    height: auto;
    display: block;
}

.p-card__footer {
    width: 100%;
    padding: 12px 16px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background: #ffffff;
}

.p-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gold);
    color: #ffffff;
    font-weight: 700;
    font-size: 12px;
    padding: 10px 16px;
    border-radius: 4px;
    white-space: nowrap;
}

.p-solution .p-card__cta {
    width: 100%;
    height: 60px;
    border-radius: 0;
    box-sizing: border-box;
    justify-content: space-between;
    padding: 0 18px;
}

.p-solution .p-card__cta-icon {
    background: transparent;
    border: 1px solid #ffffff;
}

.p-solution__grid-bottom .p-card__footer {
    justify-content: flex-end;
}

.p-solution__grid-bottom .p-card__cta {
    width: 43%;
    height: 40px;
    padding: 0 14px;
}

.p-card__cta-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    position: relative;
    flex-shrink: 0;
}

.p-card__cta-icon::before,
.p-card__cta-icon::after {
    content: "";
    position: absolute;
    width: 6px;
    height: 2px;
    background: #ffffff;
    top: 50%;
    right: 50%;
    transform-origin: right center;
}

.p-card__cta-icon::before {
    transform: translate(50%, -50%) rotate(40deg);
}

.p-card__cta-icon::after {
    transform: translate(50%, -50%) rotate(-40deg);
}

/* ===== EXPERT（スライダー本体） ===== */
.p-expert {
    padding: 0 0 70px 0;
    --expert-slide-w: clamp(560px, 60vw, 760px);
    --expert-gap: 22px;
}

.p-expert__wrap {
    position: relative;
    padding-bottom: 10px;
    overflow: hidden;
}

.p-expert__viewport {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.p-expert__track {
    display: flex;
    gap: var(--expert-gap);
    transition: transform 0.35s ease;
    will-change: transform;
    align-items: stretch;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

.p-expert__slide {
    flex: 0 0 var(--expert-slide-w);
    min-width: var(--expert-slide-w);
}

.p-expert__card {
    background: #ffffff;
    border: none;
    box-shadow: 3px 3px 4px rgba(0,0,0,0.15);
    overflow: hidden;
    height: 100%;
    display: flex;
    align-items: stretch;
    min-height: 220px;
}

.p-expert__media {
    width: 40%;
    flex-shrink: 0;
    overflow: hidden;
}

.p-expert__media img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: left center;
    clip-path: none;
}

.p-expert__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px 42px;
    box-sizing: border-box;
    background: #ffffff;
    min-width: 0;
}

.p-expert__name {
    margin: 0 0 10px 0;
    font-size: 35px;
    font-weight: 800;
    color: #000000;
    display: inline-block;
    padding-bottom: 6px;
}

.p-expert__role {
    margin: 0 0 8px 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.5;
}

.p-expert__profile {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    font-size: 12px;
    font-weight: 700;
    color: #000000;
}

.p-expert__profile-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    position: relative;
    flex-shrink: 0;
}

.p-expert__profile-icon::before,
.p-expert__profile-icon::after {
    content: "";
    position: absolute;
    width: 5px;
    height: 2px;
    background: #ffffff;
    top: 50%;
    right: 50%;
    transform-origin: right center;
}

.p-expert__profile-icon::before {
    transform: translate(50%, -50%) rotate(40deg);
}

.p-expert__profile-icon::after {
    transform: translate(50%, -50%) rotate(-40deg);
}

.p-expert__arrow {
    position: absolute;
    top: 50%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gold);
    transform: translateY(-50%);
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 5;
}

.p-expert__arrow::after {
    content: none;
}

.p-expert__arrow::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid #ffffff;
    border-right: 2px solid #ffffff;
    box-sizing: border-box;
}

.p-expert__arrow--prev {
    left: calc(50% - ((var(--expert-slide-w) / 2) + (var(--expert-gap) / 2)));
    transform: translate(-50%, -50%);
}

.p-expert__arrow--prev::before {
    transform: translate(-50%, -50%) rotate(-135deg);
}

.p-expert__arrow--next {
    left: calc(50% + ((var(--expert-slide-w) / 2) + (var(--expert-gap) / 2)));
    transform: translate(-50%, -50%);
}

.p-expert__arrow--next::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.p-expert__allview-sp {
    display: none;
}

/* ===== GUIDE BOOK ===== */
.p-guide {
    padding: 0 0 70px 0;
}

.p-guide .p-section__title {
    position: relative;
    padding-left: 100px;
}

.p-guide .p-section__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 80px;
    height: 10px;
    background: var(--gold);
    transform: translateY(-50%);
}

.p-guide__head {
    padding: 60px 0 18px 0;
}

.p-guide__desc {
    margin: 15px 0;
    color: #ffffff;
    font-size: 15px;
    font-weight: 400;
    line-height: 2;
    max-width: 790px;
}

.p-guide__body {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 34px;
    align-items: start;
    padding: 20px 0 60px 0;
}

.p-guide__right {
    width: 100%;
    grid-column: 2;
    grid-row: 1 / span 2;
}

.p-guide__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 185px;
    gap: 2px;
    background: #000000;
}

.p-guide__grid-item {
    position: relative;
    overflow: hidden;
}

.p-guide__grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.p-guide__download-wrap {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.p-guide__download {
    width: 345px;
    height: 80px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 22px;
    border: none;
    background: var(--main-blue);
    border-radius: 0;
    box-sizing: border-box;
    color: #ffffff;
    font-weight: 700;
    font-size: 20px;
}

.p-guide__download-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: transparent;
    border: 2px solid #ffffff;
    position: relative;
    flex-shrink: 0;
    box-sizing: border-box;
}

.p-guide__download-icon::before,
.p-guide__download-icon::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 2px;
    background: #ffffff;
    top: 50%;
    right: 50%;
    transform-origin: right center;
}

.p-guide__download-icon::before {
    transform: translate(50%, -50%) rotate(40deg);
}

.p-guide__download-icon::after {
    transform: translate(50%, -50%) rotate(-40deg);
}

.p-guide__follow {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.p-guide__follow-title {
    margin: 0;
    color: #ffffff;
    font-weight: 800;
    font-size: 44px;
    line-height: 1;
}

.p-guide__sns {
    display: flex;
    align-items: center;
    gap: 14px;
}

.p-guide__sns-item {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(0,0,0,0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.p-guide__sns-item img {
    width: 45px;
    height: 45px;
    display: block;
}

.p-podcast {
    background: var(--main-blue);
    padding: 0;
    --podcast-slide-w: clamp(420px, 42vw, 560px);
    --podcast-gap: 18px;
}

.p-podcast .p-section__title {
    position: relative;
    padding-left: 100px;
}

.p-podcast .p-section__title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 80px;
    height: 10px;
    background: var(--gold);
    transform: translateY(-50%);
}

.p-podcast__wrap {
    position: relative;
    padding-bottom: 10px;
    overflow: hidden;
}

.p-podcast__viewport {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.p-podcast__track {
    display: flex;
    gap: var(--podcast-gap);
    transition: transform 0.35s ease;
    will-change: transform;
    align-items: stretch;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    list-style: none;
    margin: 0;
    padding: 0;
}

.p-podcast__slide {
    flex: 0 0 var(--podcast-slide-w);
    min-width: var(--podcast-slide-w);
}

.p-podcast__link {
    display: block;
    text-decoration: none;
    background: #ffffff;
    position: relative;
    transition: .3s;
}

.p-podcast__link:hover {
    opacity: .8;
}

.p-podcast__link::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 6px solid #c29f4f;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
    z-index: 3;
}

.p-podcast__link:hover::after,
.p-podcast__link:focus-visible::after {
    opacity: 1;
}

.p-podcast__thumb {
    margin: 0;
    height: 220px;
    background: #d9d9d9;
}

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

.p-podcast__body {
    padding: 16px 18px 18px;
}

.p-podcast__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.p-podcast__tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 74px;
    height: 24px;
    border-radius: 999px;
    background: #c29f4f;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.p-podcast__date {
    font-size: 20px;
    font-weight: 700;
    color: #c29f4f;
    line-height: 1.2;
}

.p-podcast__title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    color: #111111;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.p-podcast__arrow {
    position: absolute;
    top: 50%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gold);
    transform: translateY(-50%);
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 5;
}

.p-podcast__arrow::after {
    content: none;
}

.p-podcast__arrow::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid #ffffff;
    border-right: 2px solid #ffffff;
    box-sizing: border-box;
}

.p-podcast__arrow--prev {
    left: calc(50% - ((var(--podcast-slide-w) / 2) + (var(--podcast-gap) / 2)));
    transform: translate(-50%, -50%);
}

.p-podcast__arrow--prev::before {
    transform: translate(-50%, -50%) rotate(-135deg);
}

.p-podcast__arrow--next {
    left: calc(50% + ((var(--podcast-slide-w) / 2) + (var(--podcast-gap) / 2)));
    transform: translate(-50%, -50%);
}

.p-podcast__arrow--next::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

@media (max-width: 960px) {
    .p-podcast {
        --podcast-slide-w: 82vw;
    }

    .p-podcast__slide {
        flex: 0 0 82vw;
        min-width: 82vw;
    }

    .p-podcast__arrow--prev {
        left: 0;
        transform: translateY(-50%);
    }

    .p-podcast__arrow--next {
        left: auto;
        right: 0;
        transform: translateY(-50%);
    }
}

@media (max-width: 1080px) {
    .p-podcast {
        --podcast-slide-w: 100%;
    }

    .p-podcast__slide {
        flex: 0 0 100%;
        min-width: 100%;
    }
}

/* ===== Footer ===== */
.l-footer {
    background: #ffffff;
}

.l-footer__inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 42px 20px 0 20px;
    box-sizing: border-box;
}

.l-footer__top {
    display: block;
    padding-bottom: 34px;
}

.l-footer__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.l-footer__brand img {
    width: 180px;
    height: auto;
    display: block;
}

.l-footer__divider {
    width: 100%;
    height: 1px;
    background: #D9D9D9;
    margin: 18px 0 28px 0;
}

.l-footer__brand-line {
    width: 100%;
    height: 3px;
    background: #D9D9D9;
    margin-top: 18px;
}

.l-footer__nav {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 26px;
}

.l-footer__col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.l-footer__group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.l-footer__heading {
    margin: 0;
    font-weight: 800;
    color: var(--main-blue);
    font-size: 14px;
    line-height: 1.2;
}

.l-footer__heading-sub {
    margin: 0;
    font-weight: 800;
    color: var(--main-blue);
    font-size: 12px;
    line-height: 1.2;
}

.l-footer__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.l-footer__link {
    position: relative;
    padding-left: 14px;
    font-size: 12px;
    color: #000000;
    font-weight: 500;
    line-height: 1.4;
}

.l-footer__link::before {
    content: "-";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
    color: #000000;
}

.l-footer__bar {
    background: var(--main-blue);
}

.l-footer__bottom {
    max-width: 1440px;
    margin: 0 auto;
    padding: 16px 20px 14px 20px;
    box-sizing: border-box;
    color: #ffffff;
}

.l-footer__bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.l-footer__bottom-row + .l-footer__bottom-row {
    margin-top: 12px;
}

.l-footer__meta {
    margin: 0;
    font-size: 12px;
    color: #ffffff;
    font-weight: 500;
    line-height: 1.6;
}

.l-footer__legal {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.l-footer__legal-top {
    display: flex;
    align-items: center;
    gap: 34px;
    flex-wrap: wrap;
}

.l-footer__legal a {
    font-size: 12px;
    color: #ffffff;
    font-weight: 500;
    line-height: 1.6;
}

.l-footer__copyright {
    margin: 0;
    font-size: 12px;
    color: #ffffff;
    font-weight: 500;
    line-height: 1.6;
    white-space: nowrap;
}
.sp {
    display: none;
}

@media screen and (max-width: 1080px) {
   .sp {
     display: block;
   }

    html, body{
      overflow-x: hidden;
      font-family: "Noto Sans JP", sans-serif;
    }

    body {
        padding-bottom: 56px;
    }

    .header-top,
    .header-main {
        display: none;
    }

    .sp-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 56px;
        padding: 0 16px;
        box-sizing: border-box;
        background: var(--main-blue);
        color: #fff;
        position: relative;
        z-index: 10045;
    }

    .sp-header__logo img{
        width: 80%;
        max-width: 400px;
        display: block;
    }

    .sp-header__toggle {
        width: 40px;
        height: 40px;
        border: none;
        background: transparent;
        cursor: pointer;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .sp-header__toggle img{
        display: block;
        width: 30px;
        height: auto;
    }

    body.is-sp-nav-open .sp-header__toggle img{
      content: url("../image/sp_close.webp");
    }

    body.is-sp-nav-open .sp-header{
      border-bottom: 1px solid #000;
    }

    .sp-nav__overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.45);
        z-index: 10035;
    }

    body.is-sp-nav-open .sp-nav__overlay {
        display: block;
    }

    body.is-sp-nav-open{
      overflow: hidden;
      position: fixed;
      width: 100%;
    }

    .sp-nav {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 56px;
        background: var(--main-blue);
        transform: translateX(100%);
        transition: transform .28s ease;
        z-index: 10040;
        overflow-y: auto;
        overflow-x: hidden;
        padding-bottom: 24px;
        box-sizing: border-box;
    }


    .sp-nav__row.is-open{
      background: #ffffff;
      margin: 0 -28px;
      padding: 0 28px;
      border-bottom: 1px solid #D9D9D9;
    }


    .sp-nav__row.is-open .sp-nav__accordion{
      color: var(--main-blue);
    }

    .sp-nav__accordion{
      gap: 10px;
    }


    .sp-nav__row.is-open .sp-nav__chev{
      border-right-color: var(--main-blue);
      border-bottom-color: var(--main-blue);
      transform: rotate(-135deg);
    }


    .sp-nav__row.is-open .sp-nav__panel{
      background: #ffffff;
      padding: 0;
      box-sizing: border-box;
    }


    .sp-nav__row.is-open .sp-nav__sublist{
      padding: 12px 0 18px 0;
    }

    .sp-nav__panel .header-mega{
      position: static;
      width: auto;
      display: block;
      padding: 0;
      background: transparent;
    }

    .sp-nav__panel .header-mega__inner{
      max-width: none;
      margin: 0;
      padding: 0;
      display: block;
    }

    .sp-nav__panel .header-mega__cards{
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
    }

    .sp-nav__panel .header-mega__card{
      background: #ffffff;
      border: 1px solid #D9D9D9;
      box-shadow: 3px 3px 4px #D9D9D9;
      padding: 14px;
      position: relative;
    }

    .sp-nav__panel .header-mega__thumb{
      width: 100%;
      height: 150px;
      background: #E5E5E5;
      margin-bottom: 12px;
    }

    .sp-nav__panel .header-mega__title{
      color: #000000;
    }

    .sp-nav__panel .header-mega__side{
      width: 100%;
      margin-top: 22px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      text-align: center;
    }

    .sp-nav__panel .header-mega__en{
      display: block;
      color: var(--main-blue);
      font-family: "Gabarito", sans-serif;
      font-weight: 800;
      font-size: 22px;
      line-height: 1.15;
      letter-spacing: .5px;
      text-align: center;
      word-break: keep-all;
    }

    .sp-nav__panel .header-mega__btn{
      width: 100%;
      max-width: 320px;
      border: 2px solid var(--main-blue);
      background: var(--main-blue);
      color: #ffffff;
      justify-content: center;
      gap: 12px;
    }

    .sp-nav__panel .header-mega__btn-icon{
      background: #ffffff;
    }

    .sp-nav__panel .header-mega__btn-icon::after{
      background: var(--main-blue);
    }


    .sp-nav__mega-side{
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;
        text-align:center;
        padding:30px 16px 22px;
    }


    .sp-nav__mega-en{
        font-family: "Gabarito", sans-serif;
        display:block;
        font-weight:800;
        letter-spacing:.08em;
        line-height:1.05;
        font-size:23px;
        color:var(--main-blue, #004085);
    }


    .sp-nav__mega-all--blue{
        display:inline-flex;
        align-items:center;
        justify-content:center;
        gap:10px;
        min-width:180px;
        height:44px;
        padding:0 18px;
        border:2px solid var(--main-blue, #004085);
        border-radius:999px;
        background:#ffffff;
        color:var(--main-blue, #004085);
        font-weight:700;
        letter-spacing:.06em;
        text-decoration:none;
    }


    .sp-nav__mega-dot--blue{
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--main-blue);
        position: relative;
        flex-shrink: 0;
    }

    .sp-nav__mega-dot--blue::after{
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #ffffff;
        transform: translate(-50%, -50%);
    }


    .sp-nav__mega-all.sp-nav__mega-all--blue span{
        color:inherit;
    }

    body.is-sp-nav-open .sp-nav {
        transform: translateX(0);
    }

    .sp-nav__top {
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 16px;
        box-sizing: border-box;
        position: sticky;
        top: 0;
        background: var(--main-blue);
        z-index: 2;
    }

    .sp-nav__brand img{
        height: 22px;
        width: auto;
        display: block;
    }

    .sp-nav__close {
        width: 40px;
        height: 40px;
        border: none;
        background: transparent;
        cursor: pointer;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .sp-nav__close img{
        width: 26px;
        height: auto;
        display: block;
    }

    .sp-nav__list{
        padding-left: 28px;
        padding-right: 28px;
    }

    .sp-nav__row {
        border-bottom: 1px solid rgba(255,255,255,0.35);
    }

    .sp-nav__link,
    .sp-nav__accordion {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 18px 0;
        font-size: 16px;
        color: #fff;
        background: transparent;
        border: none;
        cursor: pointer;
        text-align: left;
        font-family: "Noto Sans JP", sans-serif;
    }

    .sp-nav__link {
        justify-content: flex-start;
    }

    .sp-nav__row.is-empty .sp-nav__link,
    .sp-nav__link--disabled {
        color: rgba(255, 255, 255, 0.45);
        pointer-events: none;
        cursor: default;
    }

    .sp-nav__chev {
        width: 10px;
        height: 10px;
        border-right: 2px solid rgba(255,255,255,0.9);
        border-bottom: 2px solid rgba(255,255,255,0.9);
        transform: rotate(45deg);
        margin-left: 8px;
        flex-shrink: 0;
    }

    .sp-nav__panel {
        max-height: 0;
        overflow: hidden;
        transition: max-height .28s ease;
    }

    .sp-nav__row.is-open .sp-nav__panel {
        max-height: 1200px;
    }

    .sp-nav__mega {
        padding: 10px 0 16px 0;
    }

    .sp-nav__mega-cards {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .sp-nav__mega-card {
        background: #fff;
        border: 1px solid #D9D9D9;
        box-shadow: 3px 3px 4px rgba(0,0,0,0.12);
        padding: 14px;
        position: relative;
        color: #000;
    }

.sp-nav__mega-card.is-comingsoon{
    filter: grayscale(1);
    opacity: .45;
    pointer-events: none;
    cursor: default;
}

    .sp-nav__mega-card.is-comingsoon .sp-nav__mega-tag,
    .sp-nav__mega-card.is-comingsoon .sp-nav__mega-date,
    .sp-nav__mega-card.is-comingsoon .sp-nav__mega-title{
        color:#8f8f8f;
    }

    .sp-nav__mega-card.is-comingsoon .sp-nav__mega-tag,
    .sp-nav__mega-card.is-comingsoon .sp-nav__mega-arrow{
        background:#9a9a9a;
    }

    .sp-nav__mega-thumb {
        width: 100%;
        height: 110px;
        background: #e0e0e0;
        margin-bottom: 10px;
    }

    .sp-nav__mega-meta {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .sp-nav__mega-tag {
        background: var(--gold);
        color: #fff;
        font-size: 12px;
        padding: 4px 18px;
        border-radius: 999px;
        white-space: nowrap;
        font-weight: 400;
    }

    .sp-nav__mega-date {
        font-size: 14px;
        color: var(--gold);
        font-weight: 700;
    }

    .sp-nav__mega-title {
        margin: 10px 0 0 0;
        font-size: 14px;
        line-height: 1.55;
        font-weight: 800;
    }

    .sp-nav__mega-arrow {
        position: absolute;
        right: 12px;
        bottom: 12px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--gold);
    }

    .sp-nav__mega-arrow::before,
    .sp-nav__mega-arrow::after {
        content: "";
        position: absolute;
        width: 5px;
        height: 2px;
        background: #fff;
        top: 50%;
        right: 50%;
        transform-origin: right center;
    }

    .sp-nav__mega-arrow::before {
        transform: translate(50%, -50%) rotate(40deg);
    }

    .sp-nav__mega-arrow::after {
        transform: translate(50%, -50%) rotate(-40deg);
    }

    .sp-nav__mega-all {
        margin-top: 14px;
        display: inline-flex;
        align-items: center;
        justify-content: space-between;
        width: 240px;
        padding: 10px 16px 10px 20px;
        border: 2px solid #004085;
        color: #004085;
        font-weight: 800;
        font-size: 14px;
        box-sizing: border-box;
        border-radius: 999px;
    }

    .sp-nav__mega-dot{
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--main-blue);
        position: relative;
        flex-shrink: 0;
    }

    .sp-nav__mega-dot::after{
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #ffffff;
        transform: translate(-50%, -50%);
    }

    .sp-nav__utility {
        padding: 22px 18px 0 18px;
        box-sizing: border-box;
    }

    .sp-nav__util-link {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        color: #ffffff;
        font-size: 12px;
        padding: 10px 0;
    }

    .sp-nav__ext {
        width: 10px;
        height: 10px;
        border: 1px solid var(--gold);
        position: relative;
        display: inline-block;
        box-sizing: border-box;
        flex-shrink: 0;
    }

    .sp-nav__ext::after {
        content: "";
        position: absolute;
        width: 6px;
        height: 6px;
        border-right: 1px solid var(--gold);
        border-top: 1px solid var(--gold);
        right: 1px;
        top: 1px;
        box-sizing: border-box;
    }

    .sp-nav__search {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 58px;
        height: 58px;
        border: 1px solid rgba(255,255,255,0.7);
        margin: 18px 0 0 30px;
        box-sizing: border-box;
        background: transparent;
    }

    .sp-nav__search--disabled {
        opacity: 0.45;
        pointer-events: none;
        cursor: default;
    }

    .sp-nav__search img {
        width: 22px;
        height: 22px;
        display: block;
        filter: brightness(0) invert(1);
    }

    .sp-fixed {
        display: grid;
        grid-template-columns: 1fr 1fr;
        position: fixed;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 56px;
        z-index: 10050;
    }

    .sp-fixed__gray,
    .sp-fixed__gold {
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 14px;
        border: none;
        text-decoration: none;
        box-sizing: border-box;
    }

    .sp-fixed__gray {
        background: var(--gray);
    }

    .sp-fixed__gray img {
        width: 120px;
        height: auto;
        display: block;
    }

    .sp-fixed__gold {
        background: var(--gold);
        color: #fff;
        line-height: 1.1;
        text-align: center;
    }

    .m-share-bar {
        display: none;
    }

    .p-section__title {
        font-size: 42px;
    }

    .p-solution__grid-top {
        grid-template-columns: 1fr;
        max-width: none;
    }

    .p-solution__grid-bottom {
        grid-template-columns: 1fr;
    }

    .p-expert .p-section__head .p-ui-btn {
        display: none;
    }

    .p-expert__wrap {
        padding-bottom: 16px;
        overflow: visible;
    }

    .p-expert__viewport {
        overflow: hidden;
    }

    .p-expert__track {
        gap: 18px;
    }

    .p-expert__slide {
        flex: 0 0 74vw;
        min-width: 74vw;
    }

    .p-expert__card {
        flex-direction: column;
        min-height: 0;
    }

    .p-expert__media {
        width: 100%;
        height: auto;
    }

    .p-expert__media img {
        width: 100%;
        height: auto;
    }

    .p-expert__content {
        padding: 18px 18px 40px 18px;
        justify-content: flex-start;
    }

    .p-expert__name {
        font-size: 26px;
        margin-bottom: 6px;
    }

    .p-expert__role {
        margin: 0 0 8px 0;
        font-size: 15px;
        font-weight: normal;
    }

    .p-expert__arrow {
        width: 34px;
        height: 34px;
        background: var(--gold);
        top: 42%;
    }

    .p-expert__arrow--prev {
        left: 0;
        transform: translateY(-50%);
    }

    .p-expert__arrow--next {
        left: auto;
        right: 0;
        transform: translateY(-50%);
    }

    .p-expert__allview-sp {
        display: flex;
        width: 250px;
        margin: 22px auto 0 auto;
        justify-content: space-between;
        align-items: center;
    }

    .sp-conteainer {
        padding: 0;
    }

    .p-guide__body {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .p-guide__right {
        grid-column: 1;
        grid-row: 1;
    }

    .p-guide__download-wrap {
        grid-column: 1;
        grid-row: 2;
        gap: 18px;
    }

    .p-guide__download {
        width: 100%;
        height: 64px;
        font-size: 18px;
    }

    .p-guide__follow-title {
        font-size: 28px;
        text-align: center;
        margin-top: 45px;
    }

    .p-guide__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-rows: 100px;
    }

    .p-podcast__slide {
        flex: 0 0 100%;
        min-width: 100%;
    }

    .p-podcast__thumb {
        height: 180px;
    }

    .p-podcast__body {
        padding: 14px;
    }

    .p-podcast__date {
        font-size: 16px;
    }

    .p-podcast__title {
        font-size: 18px;
    }

    .p-podcast__arrow {
        width: 34px;
        height: 34px;
    }

    .p-guide__sns {
        margin: 0 auto;
    }

    .l-footer__nav {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .l-footer__list {
        gap: 18px;
        margin-top: 12px;
    }

    .l-footer__heading {
        font-size: 18px;
    }

    .l-footer__link {
        font-size: 16px;
        font-weight:normal;
    }

    .l-footer__heading-sub {
        font-size: 15px;
    }

    .l-footer__col {
        gap: 40px;
    }

    .l-footer__bottom-row {
        align-items: flex-start;
    }

    .l-footer__bottom {
        padding: 25px;
    }

    .l-footer__legal-top {
        gap: 50px;
    }

    .mar_0 {
        margin: 0;
    }

    .l-footer__brand img {
        width: 70%;
    }

    .l-footer__meta {
        font-size: 16px;
        line-height: 30px;
    }

    .l-footer__bottom-row + .l-footer__bottom-row {
        margin-top: 25px;
    }

    .l-footer__legal a {
        font-size: 16px;
    }

    .l-footer__copyright {
        font-size: 16px;
        margin-top: 30px;
    }
}

@media screen and (max-width: 768px) {
    .p-expert {
        --expert-slide-w: 100%;
    }

    .p-expert__slide {
        flex: 0 0 100%;
        min-width: 100%;
    }
}

@media screen and (min-width: 769px) and (max-width: 1080px) {
    .p-expert__wrap {
        padding-bottom: 10px;
        overflow: hidden;
    }

    .p-expert__track {
        gap: var(--expert-gap);
    }

    .p-expert__slide {
        flex: 0 0 var(--expert-slide-w);
        min-width: var(--expert-slide-w);
    }

    .p-expert__card {
        flex-direction: row;
        min-height: 220px;
    }

    .p-expert__media {
        width: 40%;
        height: auto;
    }

    .p-expert__media img {
        object-fit: cover;
        object-position: left center;
        width: 100%;
    }

    .p-expert__content {
        padding: 34px 42px;
        justify-content: center;
    }

    .p-expert__name {
        font-size: 35px;
        margin: 0 0 10px 0;
    }

    .p-expert__role {
        margin: 0 0 8px 0;
        font-size: 12px;
        font-weight: 700;
    }

    .p-expert__arrow {
        width: 40px;
        height: 40px;
        background: var(--gold);
        top: 50%;
    }

    .p-expert__arrow--prev {
        left: calc(50% - ((var(--expert-slide-w) / 2) + (var(--expert-gap) / 2)));
        transform: translate(-50%, -50%);
    }

    .p-expert__arrow--next {
        left: calc(50% + ((var(--expert-slide-w) / 2) + (var(--expert-gap) / 2)));
        right: auto;
        transform: translate(-50%, -50%);
    }

    .p-expert__allview-sp {
        display: none;
    }
}

@media (max-width: 480px) {
    .p-section__title {
        font-size: 36px;
    }
}

@media screen and (max-width: 1512px) and (min-width: 586px) {
    .header-main {
        max-width: 1440px;
        padding: 0 0 0 14px;
        box-sizing: border-box;
    }
    .header-nav__link {
        padding: 0 6px;
        font-size: 13px;
    }
    .header-mega__inner {
        max-width: 1320px;
        padding: 0 14px;
        box-sizing: border-box;
    }
    .l-container {
        max-width: 1320px;
    }
}