@import url('https://fonts.googleapis.com/css2?family=Fustat:wght@200..800&family=Noto+Sans+JP:wght@100..900&display=swap');

/* =============================================
   Loading Screen - Landing Page (shared)
   ============================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html, body {
    width: 100%;
    height: 100%;
    background: #fff;
    color: #0F0F0F;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(15, 15, 15, 0);
}

body {
    font-family: "Noto Sans JP", "小塚ゴシック Pr6N", "ヒラギノ角ゴ Pro", "ヒラギノ角ゴ Pro W3", Arial, sans-serif;
    font-size: 16px;
    font-weight: 800;
}
/* "Fustat", */

img {
    max-width: 100%;
    height: auto;
    border: none;
}

#loading-screen {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 0px;
    overflow: hidden;
}

@media only screen and (max-width: 1023px) {
    #loading-screen {
        padding: 20px 0;
    }
}

.loading__inner {
    width: 100%;
    max-width: 800px;
    position: relative;
    display: block;
}
.loading-content {
    width: 100%;
    text-align: center;
    transform: translateY(-100px);
}
.loading-text {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    max-width: 290px;
    margin-left: auto;
    margin-right: auto;
    will-change: opacity, transform;
}
.loading-text.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

@media only screen and (max-width: 767px) {
    .loading-content {
        transform: translateY(0px);
    }
}

/* Logo blur effect */
.loading-img-blur {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
    pointer-events: none;
    max-width: 800px;
    margin-top: -40px;
    position: relative;
}
.loading-img-blur img {
    object-fit: cover;
    object-position: center;
    width: 100%;
    height: auto;
}
.loading-img-blur .loading-date {
    color: white;
    font-size: 3rem;
    font-family: "Fustat", "Noto Sans JP", Arial, sans-serif;
    transform: translate(-50%, -50%);
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 50%;
}
.loading-img-blur.show {
    opacity: 1;
    transform: translateY(0);
}

@media only screen and (max-width: 767px) {
    .loading-img-blur {
        margin-top: -60px;
    }
    .loading-img-blur img {
        transform: scale(1.35);
    }
}

@media only screen and (min-width: 1024px) {
    .loading-img-blur .loading-date {
        font-size: 3rem;
    }
}
/* Unknown */

/* わからないこと */
.loading-wakaran {
    margin-top: 20px;
}

/* #わからないいこと 4.29 */
.loading-hashtag {
    max-width: 400px;
    font-size: clamp(18px, 3vw, 20px);
    margin-top: 3.625rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hashtag-symbol {
    margin-right: 1px;
}

.hashtag-date {
    margin-left: 8px;
    font-weight: 800;
    color: #000;
}

@media only screen and (max-width: 767px) {
    .loading-hashtag {
        margin-top: 2.25rem;
    }
}

/* =============================================
   Layout with mascots (loading-2204)
   ============================================= */
.loading-content-2204 {
    width: 100%;
    height: 100%;
    max-width: 1440px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.loading-center {
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Mascots (shared) */
.loading-mascot {
    position: absolute;
    opacity: 0;
    will-change: opacity, transform;
    transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
}

.loading-mascot img,
.loading-mascot video {
    width: 100%;
    height: auto;
    display: block;
}

.mascot-orange,
.mascot-blue {
    position: absolute;
    overflow: hidden;
}

/* Orange - bottom left, slides in from left */
.mascot-orange {
    width: 30vw;
    height: 16vh;
    bottom: 0px;
    left: 0;
    transform: translateX(-80px);
}

.mascot-orange.show {
    opacity: 1;
    transform: translateX(0);
}

/* Blue - top right, slides in from right */
.mascot-blue {
    width: 40vw;
    aspect-ratio: 16 / 9;
    height: auto;
    top: 0px;
    right: 0;
    transform: translateX(80px);
    position: fixed;
}

.mascot-blue.show {
    opacity: 1;
    transform: translateX(0);
}

.mascot-orange video,
.mascot-blue video {
    width: 100%;
    height: 100%;
    transform: translate(-50%,-50%);
    position: absolute;
    top: 50%;
    left: 50%;
}

@media only screen and (max-width: 767px) {
    .mascot-orange {
        transform: translateX(-60px);
        width: 110px;
        bottom: -18px;
        left: 10px;
    }

    .mascot-blue {
        width: 100vw;
        aspect-ratio: 16 / 9;
        height: auto;
        transform: translateX(60px);
    }
}

/* =============================================
   Fade-in items (shared)
   ============================================= */
.fadein-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
}

.fadein-item.show {
    opacity: 1;
    transform: translateY(0);
}

/* =============================================
   Page layout (loading-2304)
   ============================================= */
.page-2304 {
    width: 100%;
    max-width: 1440px;
    margin: 0px auto 3rem;
    padding: clamp(20px, 4vw, 48px) clamp(20px, 5vw, 64px);
    display: flex;
    flex-direction: column;
}

/* Header (full width) */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(16px, 3vw, 32px) clamp(24px, 6vw, 80px);
}

.page-header__left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-header .loading-img-blur {
    width: 140px;
    height: 90px;
    margin-top: 0px;
    margin-left: -20px;
    position: relative;
    overflow: hidden;
}
@media only screen and (max-width: 767px) {
    .page-header .loading-img-blur {
        width: 90px;
        height: 60px;
        margin-left: -10px;
    }
}
.page-header .loading-img-blur img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.page-header__logo {
    flex-shrink: 0;
    width: 180px;
}

.page-header__logo img {
    width: 100%;
    height: auto;
}

.page-header__title {
    display: flex;
    flex-direction: column;
}

.page-header__name {
    font-size: clamp(20px, 3vw, 32px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.page-header__sub {
    font-size: clamp(10px, 1.4vw, 15px);
    font-weight: 800;
    letter-spacing: 0.15em;
    margin-top: 2px;
}

.page-header__mascots {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.page-header__mascot {
    width: clamp(48px, 7vw, 90px);
    height: auto;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(12px, 2vw, 24px);
}

.card-grid__item {
    min-height: 250px;
    border: 2px solid #1a1a1a;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media only screen and (max-width: 767px) {
    .card-grid__item {
        min-height: 180px;
    }
}

.card-grid__body {
    padding: clamp(14px, 2vw, 24px) clamp(16px, 2.5vw, 32px);
    text-align: center;
}

.card-grid__text {
    font-size: clamp(14px, 1.3vw, 16px);
    font-weight: 500;
    line-height: 1.9;
    letter-spacing: 0.06em;
}

.card-grid__author {
    font-size: clamp(12px, 1.1vw, 14px);
    margin-top: clamp(12px, 1.5vw, 24px);
}

/* Footer */
.page-footer {
    text-align: center;
    margin-top: clamp(40px, 3vw, 60px);
    font-size: clamp(18px, 2.5vw, 22px);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.page-footer .hashtag-symbol {
    margin-right: 2px;
}

.page-footer .hashtag-date {
    margin-left: 10px;
    font-weight: 800;
}

/* =============================================
   Responsive (loading-2304)
   ============================================= */
@media only screen and (max-width: 991px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media only screen and (max-width: 767px) {
    .page-header {
        padding: 16px 20px;
    }

    .page-header__logo {
        width: 120px;
    }
}

@media only screen and (max-width: 575px) {
    .page-2304 {
        padding: 16px;
    }

    .page-header {
        padding: 10px 16px 10px 6px;
    }

    .page-header__left {
        gap: 10px;
    }

    .page-header__logo {
        width: 100px;
    }

    .page-header__mascots {
        gap: 2px;
    }

    .page-header__mascot {
        width: 40px;
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .card-grid__item {
        border-width: 1.5px;
    }

    .page-footer {
        margin-top: 20px;
    }
}

/* =============================================
   SNS Layout (loading-sns)
   ============================================= */
.loading-sns {
    max-width: 680px;
    flex-direction: column;
    align-self: flex-start;
}

/* --- Header --- */
.loading-sns .sns-header {
    width: 100%;
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 800;
    text-align: center;
    letter-spacing: 2px;
    padding: 6px 1rem;
    background-color: #00b9e1;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.loading-sns .sns-header.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- Quote --- */
.loading-sns .sns-quote {
    width: 100%;
    max-width: 580px;
    margin: -40px auto;
    position: relative;
    display: block;
}

.loading-sns .sns-quote .loading-img-blur {
    margin-top: 0;
}

.loading-sns .sns-quote__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    text-align: center;
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.loading-sns .sns-quote__inner-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.loading-sns .sns-quote__title {
    font-size: 20px;
    font-weight: 800;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.loading-sns .sns-quote__title.show {
    opacity: 1;
    transform: translateY(0);
}

.loading-sns .sns-quote__body {
    font-size: 18px;
    font-weight: 800;
    line-height: 160%;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.loading-sns .sns-quote__body.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- Bottom: mascot + unknown --- */
.loading-sns .sns-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 480px;
    width: 100%;
}

.loading-sns .sns-bottom .loading-mascot {
    max-width: 150px;
    position: static;
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.loading-sns .sns-bottom .loading-mascot.show {
    opacity: 1;
    transform: translateX(0);
}

.loading-sns .loading-unknown {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-top: 20px;
}

.loading-sns .loading-unknown.show {
    opacity: 1;
    transform: translateX(0);
}

/* --- Banner --- */
.loading-sns .sns-banner {
    width: 100%;
    margin-top: -10px;
    padding: 6px 1rem;
    background-color: yellow;
    text-align: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.loading-sns .sns-banner.show {
    opacity: 1;
    transform: translateY(0);
}

.loading-sns .sns-banner__text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.1em;
}

@media only screen and (max-width: 767px) {
    .loading-sns {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .loading-sns .sns-quote__inner-content {
        gap: 20px;
    }
    .loading-sns .sns-quote__title {
        font-size: 16px;
    }
    .loading-sns .sns-quote__body {
        font-size: 14px;
    }

    .loading-sns .sns-bottom {
        padding-left: 20px;
        padding-right: 20px;
    }
    .loading-sns .loading-unknown {
        max-width: 150px;
    }

    .loading-sns .sns-quote {
        width: calc(100% + 40px);
        margin: -20px;
    }
}

/* Countdown */
.loading__countdown {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(20px, 4vw, 40px);
    margin: 2rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.loading__countdown.fade-in {
    opacity: 1;
    transform: translateY(0);
}
.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.countdown-number {
    font-family: "Fustat", "Noto Sans JP", Arial, sans-serif;
    font-size: clamp(3.25rem, 8vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    color: #0f0f0f;
    text-align: center;
    min-width: 62px;
}
.countdown-label {
    font-family: "Fustat", "Noto Sans JP", Arial, sans-serif;
    font-size: clamp(12px, 2vw, 14px);
    font-weight: 800;
    line-height: 1;
    color: #0f0f0f;
    margin-top: 4px;
}

@media only screen and (min-width: 1024px) {
    .loading__countdown {
        margin-top: 3rem;
    }

    .countdown-number {
        min-width: 106px;
    }
}

/* apbank-logo */
.apbank-logo {
    opacity: 0;
    margin-top: 2rem;
    margin-bottom: 1rem;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.apbank-logo.fade-in {
    opacity: 1;
    transform: translateY(0);
}
.apbank-logo .logo {
    color: #0f0f0f;
    font-size: 2.625rem;
    text-decoration: none;
    line-height: 1;
}
.apbank-logo_pc {
    display: none;
}

@media only screen and (min-width: 1024px) {
    .apbank-logo_sp {
        display: none !important;
    }
    
    .apbank-logo_pc {
        margin: 0px !important;
        display: block !important;
        position: fixed;
        top: 2rem;
        right: 2rem;
    }
}

/* Social */
.social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 2rem 0;
}
.social-links {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.social-links.fade-in {
    opacity: 1;
    transform: translateY(0);
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    text-decoration: none;
    transition: opacity 0.3s;
    border-radius: 50%;
    background-color: #0f0f0f;
    color: white;
    font-size: 22px;
    line-height: 1;
    text-decoration: none;
}
.social-links a:hover {
    opacity: 0.7;
}
.social-links a svg {
    width: 32px;
    height: 32px;
}