/* =========================================================
   Luena Stay Official Site v2
   top.css
   ========================================================= */

/* =========================================================
   Hero
   ========================================================= */

.hero {
    min-height: 100svh;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: calc(var(--header-height) + 70px) 0 92px;
    color: var(--white);
    overflow: hidden;

    background:
        linear-gradient(
            90deg,
            rgba(15, 76, 99, 0.28) 0%,
            rgba(27, 126, 155, 0.08) 58%,
            rgba(255, 255, 255, 0.02) 100%
        ),
        linear-gradient(
            0deg,
            rgba(10, 92, 120, 0.20) 0%,
            transparent 55%
        ),
        url("../images/top/hero.png");

    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}
/* =========================================================
   About
   ========================================================= */

.section--about {
    background: var(--ivory);
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
    gap: clamp(50px, 8vw, 110px);
    align-items: center;
}

.about-grid__image .image-placeholder {
    min-height: 620px;
}

.about-grid__content {
    max-width: 500px;
}

.about-grid__content p {
    margin: 0 0 22px;
    color: #47565f;
    font-size: 14px;
    line-height: 2.2;
}

/* =========================================================
   Club / Shop / Gacha
   ========================================================= */

.section--brand {
    background: var(--white);
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.brand-card {
    position: relative;
    background: var(--ivory);
    overflow: hidden;
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

.brand-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 22px 60px rgba(15, 42, 61, 0.12);
}

.brand-card__image {
    min-height: 390px;
    transition: transform 0.45s ease;
}

.brand-card:hover .brand-card__image {
    transform: scale(1.015);
}

.brand-card__body {
    min-height: 270px;
    padding: 31px 30px 34px;
    display: flex;
    flex-direction: column;
}

.brand-card__small {
    margin: 0 0 8px;
    color: var(--gold);
    font-family: var(--font-en);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
}

.brand-card h3 {
    margin: 0;
    color: var(--navy);
    font-family: var(--font-en);
    font-size: 27px;
    font-weight: 400;
}

.brand-card__body > p:not(.brand-card__small) {
    margin: 18px 0 28px;
    color: #67737a;
    font-size: 12px;
    line-height: 2;
}

.brand-card span {
    margin-top: auto;
    color: var(--navy);
    font-family: var(--font-en);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

/* =========================================================
   Blogs
   ========================================================= */

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.post-card__image {
    min-height: 310px;
}

.post-card__body {
    padding: 22px 3px 0;
}

.post-card__date {
    margin: 0 0 9px;
    color: var(--gold);
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: 0.16em;
}

.post-card h3 {
    margin: 0;
    color: var(--navy);
    font-family: var(--font-en);
    font-size: 20px;
    font-weight: 400;
    line-height: 1.6;
}

/* =========================================================
   News
   ========================================================= */

.section--news {
    background: var(--ivory);
}

.news-list {
    border-top: 1px solid var(--line);
}

.news-item {
    min-height: 86px;
    padding: 20px 4px;
    border-bottom: 1px solid var(--line);
    display: grid;
    grid-template-columns: 125px 90px 1fr;
    gap: 24px;
    align-items: center;
    transition: padding-left 0.3s ease;
}

.news-item:hover {
    padding-left: 12px;
}

.news-item time {
    color: #7e898e;
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: 0.08em;
}

.news-item__category {
    width: fit-content;
    min-width: 68px;
    padding: 4px 10px;
    border: 1px solid rgba(201, 164, 90, 0.48);
    color: #a47f39;
    font-family: var(--font-en);
    font-size: 9px;
    letter-spacing: 0.15em;
    text-align: center;
}

.news-item p {
    margin: 0;
    color: #46545c;
    font-size: 13px;
}

/* =========================================================
   Gallery
   ========================================================= */

.gallery {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 0.9fr 1.1fr;
    min-height: 420px;
}

.gallery__item {
    min-height: 420px;
    border-right: 1px solid rgba(255, 255, 255, 0.32);
}

/* =========================================================
   Contact
   ========================================================= */

.contact-section {
    padding: 110px 0;
    background: var(--sand);
    text-align: center;
}

.contact-section__inner {
    width: min(calc(100% - 48px), 820px);
    margin: 0 auto;
}

.contact-section h2 {
    margin: 10px 0 34px;
    color: var(--navy);
    font-family: var(--font-en);
    font-size: clamp(32px, 5vw, 54px);
    font-weight: 400;
    line-height: 1.5;
}

.contact-button {
    color: var(--navy);
    border-color: rgba(15, 42, 61, 0.4);
}

.contact-button:hover {
    color: var(--white);
    border-color: var(--navy);
    background: var(--navy);
}

/* =========================================================
   Simple reveal animation
   main.js から .is-visible を付与する前提
   ========================================================= */

.js-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.js-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 980px) {
    .hero {
        min-height: 860px;
        padding-bottom: 72px;
    }

    .hero__content {
        width: min(calc(100% - 32px), var(--content-width));
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .about-grid__image .image-placeholder {
        min-height: 520px;
    }

    .about-grid__content {
        max-width: 660px;
    }

    .brand-grid,
    .posts-grid {
        grid-template-columns: 1fr 1fr;
    }

    .brand-grid .brand-card:last-child,
    .posts-grid .post-card:last-child {
        grid-column: 1 / -1;
    }

    .gallery {
        grid-template-columns: 1fr 1fr;
    }

    .gallery__item {
        min-height: 320px;
    }
}

@media (max-width: 640px) {
    .hero {
        min-height: 760px;
        align-items: flex-end;
        padding-bottom: 56px;
    }

    .hero__title {
        font-size: 38px;
        line-height: 1.38;
    }

    .hero__lead {
        margin: 22px 0 28px;
        font-size: 12px;
    }

    .about-grid__image .image-placeholder {
        min-height: 380px;
    }

    .brand-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .brand-grid .brand-card:last-child,
    .posts-grid .post-card:last-child {
        grid-column: auto;
    }

    .brand-card__image {
        min-height: 320px;
    }

    .brand-card__body {
        min-height: auto;
    }

    .post-card__image {
        min-height: 270px;
    }

    .news-item {
        grid-template-columns: 1fr auto;
        gap: 9px 14px;
        padding: 18px 0;
    }

    .news-item p {
        grid-column: 1 / -1;
    }

    .gallery {
        grid-template-columns: 1fr 1fr;
    }

    .gallery__item {
        min-height: 220px;
    }

    .contact-section {
        padding: 82px 0;
    }

    .contact-section__inner {
        width: calc(100% - 32px);
    }

    .contact-section h2 {
        font-size: 31px;
    }
}
/* =========================================================
   HERO - Bright Aqua Resort Version
   ========================================================= */

.hero {
    background:
        radial-gradient(
            circle at 78% 22%,
            rgba(255, 238, 190, 0.65),
            transparent 30%
        ),
        linear-gradient(
            180deg,
            rgba(118, 205, 224, 0.08) 0%,
            rgba(72, 176, 204, 0.18) 55%,
            rgba(31, 126, 160, 0.28) 100%
        ),
        linear-gradient(
            120deg,
            #a9e3ed 0%,
            #7bcbdc 30%,
            #8bd4df 52%,
            #d9c395 76%,
            #84cbd8 100%
        );
}

/* 暗いオーバーレイを明るく */
.hero__overlay {
    background:
        linear-gradient(
            90deg,
            rgba(15, 76, 99, 0.22) 0%,
            rgba(27, 126, 155, 0.06) 55%,
            rgba(255, 255, 255, 0.02) 100%
        ),
        linear-gradient(
            0deg,
            rgba(10, 92, 120, 0.18) 0%,
            transparent 55%
        );
}

/* 下の波 */
.hero::before {
    background:
        repeating-radial-gradient(
            ellipse at 50% 120%,
            rgba(220, 250, 255, 0.42) 0 2px,
            transparent 2px 22px
        );

    opacity: 0.85;
}

/* キャッチコピーは白を維持 */
.hero__title {
    color: #ffffff;

    text-shadow:
        0 2px 12px rgba(20, 91, 112, 0.16),
        0 5px 30px rgba(20, 91, 112, 0.12);
}

/* WELCOME */
.hero__eyebrow {
    color: #fff4cf;
}

/* 説明文 */
.hero__lead {
    color: rgba(255, 255, 255, 0.94);
}

/* ABOUT USボタン */
.hero__button {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

.hero__button:hover {
    color: #176b86;
    background: #ffffff;
    border-color: #ffffff;
}

/* HERO コンテンツ位置調整 */
.hero__content {
    width: min(calc(100% - 96px), 1440px);
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

/* キャッチコピーを少し上品なサイズに */
.hero__title {
    max-width: 900px;
    font-size: clamp(42px, 4.8vw, 72px);
    line-height: 1.42;
}

/* スマホ */
@media (max-width: 640px) {
    .hero__content {
        width: calc(100% - 32px);
        padding-left: 0;
        padding-right: 0;
    }

    .hero__title {
        font-size: 36px;
        line-height: 1.45;
    }
}

/* HEROコピーを2行で表示 */
.hero__title {
    max-width: 1200px;
    font-size: clamp(42px, 4.5vw, 72px);
    line-height: 1.4;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .hero__title {
        white-space: normal;
        font-size: 36px;
    }
}
/* =========================================================
   HERO PHOTO - FINAL
   ========================================================= */

.hero {
    background-image:
        linear-gradient(
            90deg,
            rgba(47, 166, 194, 0.20) 0%,
            rgba(91, 196, 214, 0.08) 55%,
            rgba(255, 255, 255, 0.02) 100%
        ),
        url("../images/top/hero.png") !important;

    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}
/* =========================================================
   HERO TEXT - BLACK
   ========================================================= */

.hero__eyebrow {
    color: #111111 !important;
}

.hero__title {
    color: #111111 !important;
    text-shadow: none !important;
}

.hero__lead {
    color: #222222 !important;
}
.hero__button {
    color: #111111 !important;
    border-color: #111111 !important;
    background: rgba(255, 255, 255, 0.20) !important;
}

.hero__button:hover {
    color: #ffffff !important;
    background: #111111 !important;
    border-color: #111111 !important;
}
/* ========================================
   TOP ABOUT PHOTO - FINAL
======================================== */

.section--about .about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.section--about .about-grid__image {
    width: 100%;
    min-width: 0;
}

.section--about .about-grid__photo {
    display: block;
    width: 100%;
    height: 360px;
    object-fit: cover;
    object-position: center;
    border-radius: 24px;
}

.section--about .about-grid__content {
    width: 100%;
    max-width: 500px;
}


/* タブレットまでは2カラムを維持 */
@media (min-width: 769px) {

    .section--about .about-grid {
        grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr) !important;
    }

}


/* スマホだけ縦並び */
@media (max-width: 768px) {

    .section--about .about-grid {
        grid-template-columns: 1fr !important;
        gap: 32px;
    }

    .section--about .about-grid__photo {
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 18px;
    }

    .section--about .about-grid__content {
        max-width: none;
    }
}
/* ========================================
   TOP ABOUT - NEW LAYOUT
======================================== */

.top-about-layout {
    width: 100%;
    display: grid !important;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr) !important;
    align-items: center;
    gap: 70px;
}

.top-about-photo-wrap {
    width: 100%;
    min-width: 0;
}

.top-about-photo {
    display: block;
    width: 100%;
    height: 360px;
    object-fit: cover;
    object-position: center;
    border-radius: 24px;
}

.top-about-text {
    width: 100%;
    max-width: 500px;
}

.top-about-text p {
    margin: 0 0 22px;
    color: #47565f;
    font-size: 14px;
    line-height: 2.2;
}


/* スマホ */
@media (max-width: 768px) {

    .top-about-layout {
        grid-template-columns: 1fr !important;
        gap: 32px;
    }

    .top-about-photo {
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 18px;
    }

    .top-about-text {
        max-width: none;
    }
}