:root {
    --play-ink: #102033;
    --play-muted: #5d6b7d;
    --play-bg: #f7fbff;
    --play-soft: #e9f4f2;
    --play-card: #ffffff;
    --play-cyan: #00a8d6;
    --play-coral: #ff6f61;
    --play-green: #22b77a;
    --play-navy: #07111f;
    --play-line: rgba(16, 32, 51, 0.12);
}

.wb-play-page {
    color: var(--play-ink);
    background: var(--play-bg);
    font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    letter-spacing: 0;
    overflow: hidden;
}

.wb-play-page * {
    box-sizing: border-box;
}

.wb-play-container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.wb-play-hero {
    position: relative;
    min-height: 760px;
    display: flex;
    align-items: center;
    color: #ffffff;
    overflow: hidden;
}

.wb-play-hero-bg,
.wb-play-hero-shade {
    position: absolute;
    inset: 0;
}

.wb-play-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wb-play-hero-shade {
    background:
        linear-gradient(90deg, rgba(7, 17, 31, 0.94) 0%, rgba(7, 17, 31, 0.72) 38%, rgba(7, 17, 31, 0.22) 74%),
        linear-gradient(180deg, rgba(7, 17, 31, 0.25), rgba(7, 17, 31, 0.68));
}

.wb-play-hero-inner {
    position: relative;
    z-index: 1;
    padding: 120px 0 72px;
}

.wb-play-eyebrow,
.wb-play-kicker {
    margin: 0 0 16px;
    color: var(--play-green);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.wb-play-hero h1 {
    max-width: 760px;
    margin: 0 0 24px;
    font-size: clamp(3.4rem, 9vw, 7.8rem);
    line-height: 0.95;
    letter-spacing: 0;
}

.wb-play-lead {
    max-width: 650px;
    margin: 0 0 32px;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1.05rem, 2vw, 1.32rem);
    line-height: 1.9;
}

.wb-play-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 44px;
}

.wb-play-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 26px;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.wb-play-btn:hover {
    transform: translateY(-2px);
}

.wb-play-btn-primary {
    background: var(--play-coral);
    color: #ffffff;
    box-shadow: 0 18px 34px rgba(255, 111, 97, 0.28);
}

.wb-play-btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.42);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
}

.wb-play-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 170px));
    gap: 12px;
    margin: 0;
}

.wb-play-meta div {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
}

.wb-play-meta dt,
.wb-play-info-card dt {
    color: var(--play-muted);
    font-size: 0.82rem;
    font-weight: 800;
}

.wb-play-meta dt {
    color: rgba(255, 255, 255, 0.68);
}

.wb-play-meta dd,
.wb-play-info-card dd {
    margin: 4px 0 0;
    font-weight: 900;
}

.wb-play-intro,
.wb-play-section {
    padding: 88px 0;
}

.wb-play-intro-grid,
.wb-play-benefit-grid,
.wb-play-share-inner,
.wb-play-info-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 54px;
    align-items: start;
}

.wb-play-intro h2,
.wb-play-section h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.24;
    letter-spacing: 0;
}

.wb-play-copy p,
.wb-play-share p,
.wb-play-info-card p,
.wb-play-entry-card > p {
    margin: 0 0 18px;
    color: var(--play-muted);
    font-size: 1.02rem;
    line-height: 2;
}

.wb-play-section-soft {
    background: var(--play-soft);
}

.wb-play-section-head {
    max-width: 720px;
    margin-bottom: 42px;
}

.wb-play-timeline {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.wb-play-timeline article,
.wb-play-card-list article,
.wb-play-info-card,
.wb-play-entry-card {
    border: 1px solid var(--play-line);
    border-radius: 8px;
    background: var(--play-card);
    box-shadow: 0 20px 50px rgba(16, 32, 51, 0.08);
}

.wb-play-timeline article {
    min-height: 260px;
    padding: 26px;
}

.wb-play-timeline span {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 24px;
    border-radius: 50%;
    background: var(--play-navy);
    color: #ffffff;
    font-weight: 900;
}

.wb-play-timeline h3,
.wb-play-card-list h3 {
    margin: 0 0 12px;
    font-size: 1.16rem;
    line-height: 1.45;
}

.wb-play-timeline p,
.wb-play-card-list p {
    margin: 0;
    color: var(--play-muted);
    line-height: 1.85;
}

.wb-play-panel {
    min-height: 100%;
    padding: 34px;
    border-radius: 8px;
}

.wb-play-panel-dark {
    background:
        radial-gradient(circle at 20% 0%, rgba(0, 168, 214, 0.28), transparent 34%),
        linear-gradient(135deg, #07111f 0%, #17364b 100%);
    color: #ffffff;
}

.wb-play-card-list {
    display: grid;
    gap: 16px;
}

.wb-play-card-list article {
    padding: 26px;
}

.wb-play-share {
    background: #ffffff;
}

.wb-play-note {
    align-self: stretch;
    display: grid;
    align-content: center;
    gap: 12px;
    padding: 36px;
    border-radius: 8px;
    background: #fff4ef;
    border: 1px solid rgba(255, 111, 97, 0.25);
}

.wb-play-note strong {
    color: var(--play-coral);
    font-size: 0.92rem;
}

.wb-play-note span {
    font-size: 1.7rem;
    font-weight: 900;
    line-height: 1.35;
}

.wb-play-info-card {
    padding: 34px;
}

.wb-play-info-card h2 {
    margin-bottom: 24px;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.wb-play-info-card dl {
    display: grid;
    gap: 18px;
    margin: 0;
}

.wb-play-info-card dl div {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--play-line);
}

.wb-play-info-card-accent {
    background: var(--play-navy);
    color: #ffffff;
}

.wb-play-info-card-accent p {
    color: rgba(255, 255, 255, 0.78);
}

.wb-play-text-link {
    display: inline-flex;
    margin-top: 18px;
    color: var(--play-green);
    font-weight: 900;
    text-decoration: none;
}

.wb-play-entry {
    background:
        linear-gradient(135deg, rgba(0, 168, 214, 0.12), rgba(34, 183, 122, 0.12)),
        #ffffff;
}

.wb-play-entry-card {
    max-width: 860px;
    margin: 0 auto;
    padding: clamp(28px, 5vw, 54px);
}

.wb-play-entry-card h2 {
    margin-bottom: 16px;
}

.wb-play-form {
    margin-top: 32px;
}

.wb-play-form .wb-btn-gold {
    background: var(--play-coral);
    border-color: var(--play-coral);
    color: #ffffff;
    box-shadow: none;
}

@media (max-width: 900px) {
    .wb-play-hero {
        min-height: 700px;
    }

    .wb-play-hero-shade {
        background: linear-gradient(180deg, rgba(7, 17, 31, 0.92), rgba(7, 17, 31, 0.58));
    }

    .wb-play-meta,
    .wb-play-timeline,
    .wb-play-intro-grid,
    .wb-play-benefit-grid,
    .wb-play-share-inner,
    .wb-play-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .wb-play-container {
        width: min(100% - 28px, 1120px);
    }

    .wb-play-hero-inner {
        padding: 96px 0 48px;
    }

    .wb-play-actions {
        display: grid;
    }

    .wb-play-btn {
        width: 100%;
    }

    .wb-play-intro,
    .wb-play-section {
        padding: 64px 0;
    }

    .wb-play-timeline article {
        min-height: auto;
    }

    .wb-play-info-card dl div {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}