.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1001;
    pointer-events: none;
}

.loading-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1D3D5E;
    z-index: 1;
    opacity: 1;
    visibility: visible;
    transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), visibility 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.loading.is-loaded .loading-mask {
    opacity: 0;
    visibility: hidden;
}

.loading-logo-group {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.loading-logo {
    color: #EEEDE6;
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    opacity: 0;
    transform: translateY(10px);
    animation: loadingFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
}

.loading-bar-wrap {
    width: 160px;
    height: 2px;
    background-color: rgba(238, 237, 230, 0.15);
    margin: 20px auto 0;
    overflow: hidden;
    position: relative;
    border-radius: 2px;
}

.loading-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #9D8C56;
    transform: scaleX(0);
    transform-origin: left center;
    animation: loadingBarProgress 1.2s cubic-bezier(0.65, 0, 0.35, 1) forwards 0.4s;
}

.loading.is-phase2 .loading-logo-group {
    opacity: 0;
    transform: translate(-50%, -60%);
}

.hero .hero-title {
    position: relative;
    z-index: 1002;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero .hero-title.is-loaded {
    z-index: 1;
}

.hero .hero-title.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes loadingFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loadingBarProgress {
    to {
        transform: scaleX(1);
    }
}

/* ======================================= */
/* 3. ヒーローエリア (Hero) */
/* ======================================= */

.hero {
    background-color: #1D3D5E;
    background-image: 
        linear-gradient(
            135deg, 
            rgba(29, 61, 94, 0.85) 0%,
            rgba(15, 32, 50, 0.4) 60%,
            rgba(0, 0, 0, 0.7) 100% 
        ),
        url('../img/hero-background.png');
    background-size: cover;
    background-position: center;
    height: 800px;
    box-sizing: border-box;
    padding-top: 70px;
    text-align: left;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
}


.hero-inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    color: #ffffff;
}

.hero-sub-en {
    font-size: 1.6rem;
    color: #E0CFB5;
    font-family: 'Georgia', serif;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    line-height: 1.4;
}

.hero-title {
    font-size: 8rem;
    font-weight: bold;
    line-height: 1.25;
    margin-bottom: 28px;
    letter-spacing: 0.02em;
}

.hero-description {
    font-size: 2.4rem;
    font-family: "游明朝", "Yu Mincho", "Hiragino Mincho ProN", serif;
    line-height: 1.6;
    letter-spacing: 0.05em;
}

.hero-media {
    width: 55%;
    height: 700px;
    border-radius: 0 0 0 80px;
    overflow: hidden;
    position: absolute;
    top: 0;
    right: 0;
}

.hero-media-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.5s ease, visibility 1.5s ease;
}

.hero-media-item.is-active {
    opacity: 1;
    visibility: visible;
}

.hero-media-item video,
.hero-media-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-media-item img {
    transform: scale(1);
    transition: transform 6s linear;
}

.hero-media-item.is-active img {
    transform: scale(1.12);
}

@media screen and (max-width: 820px) {
    .hero {
        height: auto;
        min-height: 100vh;
        padding-top: 100px;
        padding-bottom: 60px;
        display: block;
    }

    .hero-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 0;
    }

    .hero-content {
        width: 90%;
        margin: 0 auto 60px;
    }

    .hero-media {
        position: relative;
        top: auto;
        left: auto;
        right: 0;
        width: 90%;
        margin-right: 0;
        margin-left: auto;
        height: 600px;
        border-radius: 0 0 0 80px;
    }
}

@media screen and (max-width: 480px) {
    .hero-title {
        font-size: 4.7rem;
    }

    .hero-description {
        font-size: 2.2rem;
    }

    .hero-media {
        height: 400px;
    }
}
/* ======================================= */
/* 4. ニュース (NEWS) */
/* ======================================= */

.news-container {
    margin-top: -30px;
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    padding: 0 20px;
}

.news-inner {
    width: 1000px;
    height: 60px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
    border-radius: 10px;
}

.news-label {
    font-size: 1.6rem;
    font-weight: bold;
    color: #333333;
    padding: 0 30px;
    position: relative;
}

.news-label::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 24px;
    background-color: #9D8C56;
}

.news-content {
    display: flex;
    align-items: center;
    padding: 0 30px;
    flex-grow: 1;
    overflow: hidden;
}

.news-date {
    font-size: 1.6rem;
    color: #636363;
    margin-right: 30px;
    white-space: nowrap;
}

.news-text {
    font-size: 1.6rem;
    color: #636363;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    transition: color 0.2s;
}

.news-text:hover {
    color: #1D3D5E;
}

.news-more {
    width: 140px;
    height: 100%;
    background-color: #9D8C56;
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s;
    border-radius: 0 10px 10px 0;
}

.news-more:hover {
    opacity: 0.85;
}

@media screen and (max-width: 820px) {
    .news-container {
        margin-top: -20px;
        padding: 0 16px;
    }

    .news-inner {
        width: 100%;
        height: auto;
        min-height: 60px;
        flex-wrap: wrap;
        border-radius: 8px;
        padding: 12px 16px;
        box-sizing: border-box;
        gap: 10px 0;
    }

    .news-label {
        padding: 0 16px 0 0;
        font-size: 1.4rem;
    }

    .news-label::after {
        height: 18px;
    }

    .news-content {
        padding: 0 0 0 16px;
        flex-direction: row;
        align-items: center;
        width: calc(100% - 70px);
    }

    .news-date {
        font-size: 1.3rem;
        margin-right: 12px;
    }

    .news-text {
        font-size: 1.3rem;
    }

    .news-more {
        width: 40%;
        height: 36px;
        margin: 4px auto 0;
        border-radius: 6px;
        font-size: 1.3rem;
    }
}

@media screen and (max-width: 480px) {
    .news-inner {
        padding: 12px;
    }

    .news-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .news-date {
        margin-right: 0;
        font-size: 1.2rem;
    }

    .news-text {
        font-size: 1.3rem;
        width: 100%;
    }

    .news-more {
        width: 100%;
    }
}

/* ======================================= */
/* 5. イントロ (Intro) */
/* ======================================= */

.intro {
    margin-top: -30px;
    padding-top: 90px;
}

.intro-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.intro-left {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.intro-left-top {
    display: flex;
    align-items: center;
    gap: 30px;
}

.intro-left-bottom {
    display: flex;
    gap: 20px;
}

.intro-img {
    width: 250px;
    height: 250px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.intro-title {
    font-size: 4.8rem;
    font-weight: bold;
    color: #333333;
    line-height: 1.3;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.intro-title .highlight-gold {
    color: #9D8C56;
}

.intro-title .highlight-navy {
    color: #1D3D5E;
}

.intro-right {
    max-width: 480px;
}

.intro-text {
    font-size: 1.8rem;
    color: #636363;
    line-height: 1.8;
    letter-spacing: 0.03em;
    margin-bottom: 30px;
}

@media screen and (max-width: 1024px) {

    .intro-left-top {
        gap: 20px;
    }
    .intro-img {
        width: 200px;
        height: 200px;
    }
    .intro-title {
        font-size: 3.4rem;
    }

}

@media screen and (max-width: 820px) {
    .intro-wrapper {
        flex-direction: column;
    }

}

@media screen and (max-width: 480px) {
    .intro {
        margin-top: 0;
        padding-top: 40px;
    }

    .intro-wrapper {
        gap: 24px;
    }

    .intro-left-top {
        gap: 12px;
        width: 100%;
    }

    .intro-left-top .intro-img {
        width: 160px;
        height: 160px;
        min-width: 160px;
        flex-shrink: 0;
    }

    .intro-title {
        font-size: 2.6rem;
        white-space: normal;
        line-height: 1.4;
    }

    .intro-right {
        max-width: 100%;
    }

    .intro-left-bottom.pc-none {
        display: flex !important;
        flex-direction: row;
        width: 100%;
        gap: 10px;
    }

    .intro-left-bottom.pc-none .intro-img {
        width: calc(50% - 5px);
        height: auto;
        aspect-ratio: 1 / 1;
        min-width: 0;
        flex-shrink: 1;
    }
}

/* ======================================= */
/* 6. マーカー (Marquee) */
/* ======================================= */

.marquee {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 25s linear infinite;
}

.marquee-text {
    font-size: 12.8rem;
    font-weight: bold;
    color: #ffffff;
    white-space: nowrap;
    padding-right: 60px;
    line-height: 1;
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media screen and (max-width: 480px) {
    .marquee-text {
        font-size: 8rem;
    }
}

/* ======================================= */
/* 7. 事業内容 (Business) */
/* ======================================= */
.business {
    position: relative;
}

.business-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 150px;
    position: relative;
}

.business-wrapper::before {
    content: "";
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-color: #F7F7F7;
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    z-index: 1;
}

.business-wrapper::after {
    content: "";
    position: absolute;
    bottom: 0px;
    right: 0px;
    width: 80px;
    height: 80px;
    background-color: #B8D0ED;
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    z-index: 1;
}

.business-cards {
    position: relative;
    min-width: 500px;
    height: 480px;
}

.business-cards-sub {
    display: contents;
}

.business-cards-sub::before {
    content: "";
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 80px;
    height: 80px;
    border-bottom: 10px solid #B8D0ED;
    border-right: 10px solid #B8D0ED;
    z-index: -1;
}

.pos-2:hover,
.pos-3:hover {
    scale: calc(1.05);
}

.business-card-main,
.business-card-sub {
    position: absolute !important;
    transition: all 1.2s cubic-bezier(0.25, 1, 0.3, 1) !important;
    box-sizing: border-box;
    cursor: pointer;
    margin: 0 !important;
}

.business-card-main.pos-1,
.business-card-sub.pos-1 {
    top: 0;
    left: 0;
    width: 500px;
    height: 310px;
    background-color: #ffffff;
    padding: 40px;
    z-index: 3;
    cursor: default;
}

.business-card-main.pos-1::before,
.business-card-sub.pos-1::before {
    content: "";
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    border-top: 10px solid #B8D0ED;
    border-right: 10px solid #B8D0ED;
    z-index: 1;
}

.business-card-main.pos-1::after,
.business-card-sub.pos-1::after {
    content: "";
    position: absolute;
    top: -10px;
    left: -10px;
    width: 90px;
    height: 90px;
    border-top: 10px solid #F7F7F7;
    border-left: 10px solid #F7F7F7;
    z-index: -1;
}

.business-card-main.pos-2,
.business-card-sub.pos-2 {
    top: 330px;
    left: 0;
    width: 240px;
    height: 150px;
    padding: 0;
    z-index: 2;
    overflow: hidden;
    background-color: transparent;
}

.business-card-main.pos-3,
.business-card-sub.pos-3 {
    top: 330px;
    left: 260px;
    width: 240px;
    height: 150px;
    padding: 0;
    z-index: 2;
    overflow: hidden;
    background-color: transparent;
}

.business-card-main.pos-2::before, .business-card-main.pos-2::after,
.business-card-sub.pos-2::before, .business-card-sub.pos-2::after,
.business-card-main.pos-3::before, .business-card-main.pos-3::after,
.business-card-sub.pos-3::before, .business-card-sub.pos-3::after {
    display: none;
}

.pos-1 .card-main-content,
.pos-1 .card-num-large,
.pos-1 .card-header,
.pos-1 .card-list {
    display: block;
}

.card-num-large {
    font-size: 6.4rem;
    font-weight: bold;
    color: #1D3D5E;
    line-height: 1;
    position: absolute;
    top: 10px;
    left: 20px;
}

.card-header {
    text-align: center;
    margin-bottom: 30px;
}

.card-en {
    font-size: 1.4rem;
    color: #9D8C56;
    font-weight: bold;
    letter-spacing: 0.05em;
    display: block;
}

.card-title {
    font-size: 2.4rem;
    color: #1D3D5E;
    font-weight: bold;
}

.card-list {
    list-style: none;
    margin: 0 auto;
    width: fit-content;
}

.card-list li {
    font-size: 1.4rem;
    color: #636363;
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
}

.card-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
    background-color: #9D8C56;
}

.pos-1 img,
.pos-1 .sub-card-content,
.pos-1 .sub-num {
    display: none !important;
}

.pos-2 .card-main-content, .pos-3 .card-main-content,
.pos-2 .card-num-large,    .pos-3 .card-num-large,
.pos-2 .card-header,       .pos-3 .card-header,
.pos-2 .card-list,         .pos-3 .card-list {
    display: none !important;
}

.pos-2 img, .pos-3 img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub3 img {
    transform: scale(1.4);
    transform-origin: bottom center;
}

.pos-2 .sub-card-content, .pos-3 .sub-card-content {
    display: flex !important;
    position: absolute;
    inset: 0;
    background-color: rgba(29, 61, 94, 0.50);
    color: #ffffff;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.pos-2 .sub-num, .pos-3 .sub-num {
    display: block;
    color: #ffffff;
    font-size: 3.6rem;
    font-weight: bold;
    line-height: 1;
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1;
}

.sub-en {
    font-size: 1.2rem;
    font-weight: bold;
}

.sub-title {
    font-size: 2rem;
    font-weight: bold;
}

.business-detail {
    flex-grow: 1;
    position: relative;
}

.detail-header {
    display: flex;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 30px;
}

.detail-num {
    font-size: 9.6rem;
    font-weight: bold;
    color: #1D3D5E;
    line-height: 1;
}

.detail-en {
    font-size: 1.8rem;
    color: #9D8C56;
    font-weight: bold;
    letter-spacing: 0.05em;
    display: block;
}

.detail-title {
    font-size: 3.6rem;
    color: #333333;
    font-weight: bold;
}

.detail-text {
    font-size: 1.6rem;
    margin-bottom: 40px;
    line-height: 2;
}

.business-detail.is-animating {
    animation: fadeInRight 2s cubic-bezier(0.25, 1, 0.3, 1) forwards;
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(40px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@media screen and (max-width: 1024px) {
    .business-wrapper {
        flex-direction: column;
        gap: 40px;
    }

    .business-wrapper::before,
    .business-wrapper::after,
    .business-cards-sub::before {
        display: none;
    }

    .business-cards {
        min-width: 100%;
        width: 100%;
        height: 520px;
    }

    .business-card-main.pos-1,
    .business-card-sub.pos-1 {
        width: 100% !important;
        height: 300px !important;
        padding: 28px !important;
    }

    .business-card-main.pos-1::before,
    .business-card-main.pos-1::after,
    .business-card-sub.pos-1::before,
    .business-card-sub.pos-1::after {
        display: none;
    }

    .business-card-main.pos-2,
    .business-card-sub.pos-2 {
        top: 315px !important;
        left: 0 !important;
        width: calc(50% - 6px) !important;
        height: 200px !important;
    }

    .business-card-main.pos-3,
    .business-card-sub.pos-3 {
        top: 315px !important;
        left: calc(50% + 6px) !important;
        width: calc(50% - 6px) !important;
        height: 200px !important;
    }

    .card-num-large {
        font-size: 5rem;
        top: 20px;
        left: 20px;
    }

    .pos-2 .sub-num,
    .pos-3 .sub-num {
        font-size: 5rem;
        top: 12px;
        left: 12px;
    }

    .business-detail {
        width: 100%;
    }

    .detail-header {
        align-items: center;
        gap: 16px;
        margin-bottom: 16px;
    }

    .detail-num {
        font-size: 5.6rem;
    }
}

@media screen and (max-width: 480px) {
    .business-wrapper {
        gap: 0px;
    }

    .business-cards {
        height: 510px;
    }

    .business-card-main.pos-1,
    .business-card-sub.pos-1 {
        height: 250px !important;
        padding: 20px 16px !important;
    }

    .business-card-main.pos-2,
    .business-card-sub.pos-2,
    .business-card-main.pos-3,
    .business-card-sub.pos-3 {
        top: 270px !important;
        height: 200px !important;
    }

    .card-num-large {
        font-size: 4rem;
    }

    .card-title {
        font-size: 2rem;
    }

    .card-list li {
        font-size: 1.4rem;
        padding-left: 16px;
        margin-bottom: 6px;
    }

    .card-list li::before {
        width: 8px;
    }

    .pos-2 .sub-num, .pos-3 .sub-num {
        font-size: 4rem;
    }

    .sub-title {
        font-size: 1.8rem;
    }

    .detail-title {
        font-size: 2.4rem;
    }
}
/* ======================================= */
/* 8. ビジョン (Vision) - 画面幅いっぱい */
/* ======================================= */

.vision {
    width: 100%;
    position: relative;
    padding: 80px 0;
}

.vision-wrapper {
    width: 100%;
    position: relative;
    min-height: 580px;
}

.vision-bg-navy {
    position: absolute;
    top: 0;
    left: 0;
    width: 68%;
    height: 600px;
    background-color: #1D3D5E;
    border-radius: 0 30px 0 0;
    z-index: 1;
}

.vision-media {
    position: absolute;
    top: 60px;
    right: 0;
    width: 900px;
    height: auto;
    z-index: 2;
    border-radius: 20px 0 0 20px;
    overflow: hidden;
}

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

.vision-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(29, 61, 94, 0.3);
    pointer-events: none;
}

.vision-bg-text-top {
    position: absolute;
    top: 20px;
    left: 1vw;
    font-size: 12.6rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1;
    white-space: nowrap;
    z-index: 3;
    pointer-events: none;
}

.vision-bg-text-bottom {
    position: absolute;
    bottom: 20px;
    right: 0;
    font-size: 12.6rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1;
    z-index: 3;
    pointer-events: none;
}

.vision-card {
    position: absolute;
    top: 120px;
    left: 10vw;
    width: 650px;
    height: 600px;
    background-color: #ffffff;
    border-radius: 20px;
    padding: 60px;
    z-index: 4;
}

.vision-title {
    font-size: 3.6rem;
    font-weight: bold;
    color: #1D3D5E;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

.vision-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #9D8C56;
}

.vision-text {
    font-size: 1.6rem;
    line-height: 2.0;
    margin-bottom: 80px;
}

.vision-card-bottom {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.vision-icon {
    width: 170px;
}

.vision-icon img {
    width: 100%;
    height: auto;
    display: block;
}

@media screen and (max-width: 820px) {
    .vision {
        padding: 50px 0 60px;
        background-color: #1D3D5E;
        overflow: hidden;
    }

    .vision-wrapper {
        min-height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .vision-bg-navy {
        display: none;
    }

    .vision-bg-text-top {
        position: absolute;
        top: 0;
        left: 0;
        font-size: 6.4rem;
        color: #ffffff;
        margin-bottom: -30px;
        z-index: 10;
        width: 90%;
        text-align: left;
    }

    .vision-media {
        position: relative;
        top: auto;
        right: auto;
        width: 90%;
        height: 280px;
        margin-bottom: -50px;
        z-index: 2;
    }

    .vision-bg-text-bottom {
        font-size: 6.4rem;
        color: #ffffff;
        bottom: 50px;
        right: 15px;
    }

    .vision-card {
        position: relative;
        top: auto;
        left: auto;
        width: 90%;
        height: auto;
        padding: 36px 28px;
        z-index: 3;
        border-radius: 0;
    }

    .vision-title {
        font-size: 3.2rem;
        margin-bottom: 20px;
    }

    .vision-text {
        margin-bottom: 40px;
    }

    .vision-icon {
        width: 120px;
    }
}

@media screen and (max-width: 480px) {
    .vision {
        padding: 40px 0 50px;
    }

    .vision-bg-text-top {
        font-size: 3.6rem;
        left: 10px;
        top: -30px;
    }

    .vision-media {
        width: 92%;
        height: 200px;
        margin-bottom: -40px;
    }

    .vision-bg-text-bottom {
        font-size: 3.6rem;
    }

    .vision-card {
        width: 92%;
        padding: 24px 20px;
    }

    .vision-title {
        padding-bottom: 10px;
        margin-bottom: 16px;
    }

    .vision-text {
        margin-bottom: 24px;
    }

    .vision-card-bottom {
        align-items: center;
    }

    .vision-icon {
        width: 90px;
    }
}
/* ======================================= */
/* 9. 事例紹介 (Client Stories) */
/* ======================================= */

.cases {
    position: relative;
    padding: 250px 0 80px;
    overflow: hidden;
}

.cases-bg-circle {
    position: absolute;
    top: 150px;
    left: -200px;
    width: 700px;
    height: 700px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.2;
}

.cases-circle-svg {
    width: 100%;
    height: 100%;
    animation: rotate-circle 30s linear infinite;
}

.cases-circle-text {
    font-size: 5.8rem;
    font-weight: 900;
    fill: transparent;
    stroke: #9D8C56;
    stroke-width: 3px;
    letter-spacing: 0.02em;
    font-family: 'Georgia', serif;
}

@keyframes rotate-circle {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.cases .inner {
    position: relative;
    z-index: 1;
}

@media screen and (max-width: 1024px) {
    .cases-list {
        gap: 30px;
    }
}

@media screen and (max-width: 820px) {
    .cases {
        padding: 100px 0 60px;
    }

    .cases-list {
        flex-direction: column;
        gap: 40px;
        margin-bottom: 40px;
    }

    .case-card {
        width: 80%;
        margin: auto;
    }

    .case-badge {
        min-width: 180px;
        font-size: 1.8rem;
    }

    .case-card-thumb {
        height: 300px;
    }

    .case-card-body {
        padding: 20px 40px;
    }

    .case-card-title {
        min-height: auto;
        margin-bottom: 40px;
    }

    .case-link {
        font-size: 1.6rem;
        margin-top: 30px;
    }
}

@media screen and (max-width: 480px) {
    .cases {
        padding: 80px 0 50px;
    }

    .cases-bg-circle {
        top: -20px;
        left: -350px;
    }

    .case-card {
        width: 100%;
    }

    .case-card-thumb {
        height: 180px;
    }

    .case-badge {
        font-size: 1.6rem;
        min-width: 150px;
        padding: 4px 12px;
    }

    .case-card-body {
        padding: 16px;
    }

    .case-card-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .case-info {
        gap: 10px;
        margin-bottom: 16px;
    }

    .case-label {
        font-size: 1.4rem;
        padding: 2px 10px;
        min-width: 65px;
    }

    .case-value {
        font-size: 1.4rem;
    }

    .case-link {
        font-size: 1.6rem;
    }

    .case-link::after {
        width: 120%;
    }
}