/* index.htmlから必要な共通コンポーネントを流用。元ページは変更しない。 */
:root {

            --color-sky-blue: #0ea5e9;
            --color-sky-deep: #0284c7;
            --color-sky-light: #e0f2fe;
            --color-sky-tint: #f0f9ff;

            --color-sun-yellow: #f59e0b;
            --color-yellow-bright: #facc15;
            --color-yellow-light: #fef9c3;
            --color-yellow-tint: #fffbeb;

            --color-soft-pink: #f472b6;
            --color-pink-deep: #db2777;
            --color-pink-light: #fce7f3;
            --color-pink-tint: #fff1f5;

            --color-obsidian: #1e293b;
            --color-paper-white: #ffffff;
            --color-ash: #e2e8f0;
            --color-charcoal: #475569;
            --color-onyx: #334155;
            --color-mist: #f8fafc;


            --color-volt-pink: var(--color-soft-pink);


            --font-display: 'Montserrat', 'Noto Sans JP', sans-serif;
            --font-body: 'Inter', 'Noto Sans JP', sans-serif;


            --spacing-4: 4px;
            --spacing-8: 8px;
            --spacing-12: 12px;
            --spacing-16: 16px;
            --spacing-20: 20px;
            --spacing-24: 24px;
            --spacing-32: 32px;
            --spacing-48: 48px;
            --spacing-64: 64px;
            --spacing-80: 80px;


            --radius-cards: 16px;
            --radius-icons: 8px;
            --radius-pills: 999px;
            --radius-images: 24px;
            --radius-inputs: 12px;
            --radius-buttons: 14px;


            --shadow-md: 0 4px 20px rgba(14, 165, 233, 0.08);
            --shadow-xl: 0 10px 30px rgba(2, 132, 199, 0.18);
            --shadow-subtle: 0 0 0 1px inset #e2e8f0;


            --page-max-width: 1200px;
            --section-gap: 80px;
        }

* {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

html {
            scroll-behavior: smooth;
        }

body {
            font-family: var(--font-body);
            background-color: var(--color-paper-white);
            color: var(--color-obsidian);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

.wizz-nav-wrapper {
            position: fixed;
            top: 20px;
            left: 0;
            right: 0;
            z-index: 999;
            display: flex;
            justify-content: center;
            padding: 0 16px;
            pointer-events: none;
        }

.wizz-nav-pill {
            pointer-events: auto;
            width: 100%;
            max-width: var(--page-max-width);
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-pills);
            padding: 10px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 10px 30px rgba(14, 165, 233, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.8);
        }

.wizz-nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-obsidian);
        }

.wizz-nav-brand-tag {
            font-family: var(--font-display);
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            color: var(--color-obsidian);
        }

.wizz-nav-brand-badge {
            background: linear-gradient(135deg, #f472b6, #fb7185);
            color: #ffffff;
            font-size: 0.7rem;
            font-weight: 800;
            padding: 2px 8px;
            border-radius: var(--radius-pills);
            letter-spacing: 0.05em;
        }

.wizz-nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
        }

.wizz-nav-links a {
            color: #334155;
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            transition: color 0.2s ease;
        }

.wizz-nav-links a:hover {
            color: var(--color-sky-deep);
        }

.wizz-nav-cta {
            background: linear-gradient(135deg, #0284c7, #38bdf8);
            color: #ffffff !important;
            font-size: 14px;
            font-weight: 700;
            text-decoration: none;
            padding: 8px 20px;
            border-radius: var(--radius-buttons);
            box-shadow: 0 6px 18px rgba(2, 132, 199, 0.25);
            transition: transform 0.2s ease, opacity 0.2s ease;
            white-space: nowrap;
        }

.wizz-nav-cta:hover {
            transform: scale(1.04);
            opacity: 0.95;
        }

.sec-wrap {
            max-width: var(--page-max-width);
            margin: 0 auto;
            padding: var(--spacing-80) 24px;
            position: relative;
        }

.sec-header {
            text-align: center;
            margin-bottom: 48px;
        }

.sec-eyebrow {
            display: inline-block;
            font-family: var(--font-display);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 0.08em;
            color: var(--color-sky-deep);
            text-transform: uppercase;
            margin-bottom: 8px;
        }

.sec-display-title {
            font-family: var(--font-display);
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--color-obsidian);
            line-height: 1.1;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }

.btn-primary-volt {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
            color: var(--color-paper-white) !important;
            font-family: var(--font-body);
            font-size: 13.5px;
            font-weight: 700;
            text-decoration: none;
            padding: 11px 22px;
            border-radius: var(--radius-buttons);
            box-shadow: 0 6px 20px rgba(2, 132, 199, 0.3);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

.btn-primary-volt:hover {
            transform: scale(1.04);
            box-shadow: 0 10px 30px rgba(2, 132, 199, 0.45);
        }

.about-card-wizz {
            background: var(--color-paper-white);
            border: 1px solid #e0f2fe;
            border-radius: var(--radius-cards);
            padding: 56px 48px;
            max-width: 900px;
            margin: 0 auto;
            box-shadow: 0 8px 30px rgba(14, 165, 233, 0.07);
            text-align: center;
            position: relative;
        }

.music-card-wizz {
            background: var(--color-paper-white);
            border: 1px solid #e0f2fe;
            border-radius: var(--radius-cards);
            padding: 48px;
            box-shadow: 0 8px 30px rgba(14, 165, 233, 0.08);
        }

.info-card-wizz {
            background: var(--color-paper-white);
            border: 1px solid #e2e8f0;
            border-radius: var(--radius-cards);
            padding: 24px 28px;
            position: relative;
        }

.sec-contest-wizz {
            background: linear-gradient(135deg, #0284c7 0%, #38bdf8 55%, #f472b6 100%);
            color: var(--color-paper-white);
            border-radius: var(--radius-images);
            margin: 0 24px;
            padding: var(--spacing-80) 40px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(2, 132, 199, 0.25);
        }

.sec-contest-wizz .sec-eyebrow {
            color: #fef08a;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
        }

.sec-contest-wizz .sec-display-title {
            color: var(--color-paper-white);
        }

.contest-box-wizz {
            background: rgba(255, 255, 255, 0.18);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: var(--radius-cards);
            padding: 32px 24px;
            text-align: center;
            transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
        }

.contest-box-wizz:hover {
            transform: translateY(-4px);
            border-color: #facc15;
            background: rgba(255, 255, 255, 0.28);
        }

.footer-wizz {
            background: #0f172a;
            color: var(--color-paper-white);
            padding: 64px 24px 40px;
            text-align: center;
        }

.footer-wizz-inner {
            max-width: var(--page-max-width);
            margin: 0 auto;
        }

.footer-stations-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 24px;
            margin-bottom: 32px;
        }

.footer-stations-list a,
.footer-stations-list span {
            color: #94a3b8;
            font-size: 0.9rem;
            font-weight: 600;
            text-decoration: none;
            transition: color 0.2s ease;
        }

.footer-stations-list a:hover {
            color: #38bdf8;
        }

.footer-copy-line {
            border-top: 1px solid #334155;
            padding-top: 32px;
            font-size: 0.8rem;
            color: #64748b;
            letter-spacing: 0.05em;
        }

@media screen and (max-width: 960px) {
.wizz-nav-links {
                display: none;
            }

.sec-wrap {
                padding: 60px 20px;
            }

.sec-contest-wizz {
                margin: 0 12px;
                padding: 50px 20px;
            }
}

@media screen and (max-width: 520px) {
.sec-display-title {
                font-size: 1.8rem;
            }

.about-card-wizz {
                padding: 36px 20px;
            }

.music-card-wizz {
                padding: 28px 16px;
            }
}

.btn-primary-volt,
.wizz-nav-cta {
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease !important;
        }

.wizz-nav-wrapper {
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

.wizz-nav-wrapper.nav-hidden {
            transform: translateY(-100%);
            opacity: 0;
        }

h1,
h2,
h3,
h4,
h5,
h6 {
            word-break: normal;
            overflow-wrap: normal;
            line-break: strict;
            text-wrap: balance;
            line-height: 1.4;
        }

p {
            word-break: normal;
            overflow-wrap: normal;
            line-break: strict;
            text-wrap: pretty;
        }

@supports (word-break: auto-phrase) {
p {
                word-break: auto-phrase;
            }
}

@media screen and (max-width: 540px) {
.sec-display-title {
                font-size: clamp(1.4rem, 5.3vw, 1.8rem);
            }
}
/* 募集ページ専用。共通ヘッダー・フッターの指定は上書きしない。 */
.entry-main { font-size: 16px; line-height: 1.9; }
.entry-main p { margin: 0; line-break: strict; text-wrap: pretty; }
.entry-main h1, .entry-main h2, .entry-main h3 { line-height: 1.5; word-break: normal; overflow-wrap: normal; text-wrap: balance; }
.entry-unit { display: inline-block; white-space: nowrap; }
.entry-main .sec-eyebrow { color: #03658d; }
.entry-hero { background: linear-gradient(125deg, #e0f2fe, #fff1f5 72%, #fffbeb); padding: 116px 24px 56px; }
.entry-hero-inner { display: grid; grid-template-columns: 45fr 55fr; max-width: 1200px; margin: auto; align-items: center; gap: 32px; }
.entry-hero-copy { min-width: 0; padding: 12px 0; }
.entry-logo { display: block; width: 270px; height: auto; margin-bottom: 24px; }
.entry-hero h1 { font-size: clamp(24px, 2.3vw, 34px); font-weight: 900; letter-spacing: -0.035em; margin-bottom: 20px; }
.entry-tagline { font-size: clamp(17px, 1.7vw, 22px); font-weight: 700; }
.entry-main .entry-recruiting { display: inline-block; font-size: 16px; font-weight: 800; margin: 28px 0 20px; background: var(--color-yellow-light); border-left: 4px solid var(--color-sun-yellow); padding: 10px 14px; border-radius: 8px; }
.entry-hero-visual { min-width: 0; }
.entry-hero-visual img { width: 100%; height: auto; display: block; border-radius: var(--radius-images); box-shadow: var(--shadow-xl); }
.entry-main .entry-cta { font-size: 16px; padding: 18px 24px; min-height: 60px; text-align: center; background: linear-gradient(135deg, #03658d, #0275a4); }
.entry-main .entry-cta:focus-visible { outline: 3px solid #1e293b; outline-offset: 5px; }
.entry-main .entry-cta:hover { background: linear-gradient(135deg, #024b70, #03658d); }
.entry-intro { padding-bottom: 72px; }
.entry-intro-card { text-align: left; border-top: 4px solid var(--color-sky-blue); }
.entry-paragraph + .entry-paragraph { margin-top: 24px; }
.entry-intro-last { background: var(--color-yellow-tint); border-radius: 12px; padding: 20px; font-weight: 700; }
.entry-cta-row { margin-top: 36px; text-align: center; }
.entry-join { background: var(--color-mist); }
.entry-join-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: stretch; }
.entry-method { padding: 32px; border-radius: var(--radius-cards); box-shadow: var(--shadow-md); }
.entry-video { background: #f0f9ff; border: 1px solid #bae6fd; }
.entry-message { background: #fff1f5; border: 1px solid #fbcfe8; }
.entry-kicker { display: inline-block; font-family: var(--font-display); font-size: 12px; font-weight: 800; letter-spacing: .12em; margin-bottom: 10px; color: #03658d; }
.entry-message .entry-kicker { color: #9d174d; }
.entry-method h3 { font-size: 24px; margin: 0 0 24px; }
.entry-steps { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.entry-steps li { background: #fff; border-radius: 12px; padding: 18px 20px; border: 1px solid #dbeef8; }
.entry-step-label { display: block; color: #03658d; font-size: 11px; font-family: var(--font-display); font-weight: 800; letter-spacing: .1em; margin-bottom: 6px; }
.entry-main .entry-notice { background: #fce7f3; color: #831843; font-weight: 700; padding: 16px; border-radius: 12px; }
.entry-quotes { background: white; border-left: 3px solid var(--color-soft-pink); border-radius: 0 12px 12px 0; padding: 24px; margin-bottom: 28px; font-weight: 700; }
.entry-quotes p + p { margin-top: 18px; }
.entry-main .entry-message-note { margin-top: 24px; font-weight: 700; color: #831843; }
.entry-song-card { display: grid; grid-template-columns: 42fr 58fr; align-items: center; gap: 32px; padding: 32px; }
.entry-song-card img { width: 100%; height: auto; border-radius: 16px; }
.entry-song-title { font-size: clamp(20px, 2.8vw, 34px); font-family: var(--font-display); font-weight: 900; }
.entry-song-title .entry-unit:first-child { display: block; color: #03658d; }
.entry-support { max-width: 1152px; margin: 0 auto; padding: 64px 48px; background: linear-gradient(120deg, #e0f2fe, #fce7f3); color: var(--color-obsidian); }
.entry-support-inner { max-width: 800px; margin: auto; }
.entry-support-title { font-size: clamp(22px, 3vw, 36px); margin: 12px 0 32px; text-align: center; font-weight: 900; }
.entry-support .sec-eyebrow { display: block; text-align: center; }
.entry-support-copy { background: rgba(255,255,255,.86); border-radius: var(--radius-cards); padding: 32px; }
.entry-support-copy p + p { margin-top: 24px; }
.entry-details { max-width: 948px; }
.entry-eligibility { text-align: left; padding: 36px; }
.entry-details h2 { font-size: 24px; margin-bottom: 20px; }
.entry-eligibility p + p { margin-top: 18px; }
.entry-deadline { background: var(--color-yellow-tint); color: var(--color-obsidian); border: 1px solid #fde68a; border-top: 4px solid var(--color-yellow-bright); padding: 36px; margin-top: 28px; text-align: center; }
.entry-main .entry-date { font-size: clamp(21px, 3.5vw, 34px); font-weight: 900; margin: 12px 0 24px; }
.entry-final { margin-top: 48px; margin-bottom: 16px; }
@media (max-width: 960px) {
 .entry-hero-inner { grid-template-columns: 1fr; gap: 28px; max-width: 720px; }
 .entry-hero-copy { text-align: center; }
 .entry-logo { margin: 0 auto 20px; }
 .entry-hero-copy .entry-cta { display: flex; max-width: 440px; margin: 0 auto; }
 .entry-join-grid { gap: 20px; }
 .entry-method { padding: 24px; }
 .entry-support { margin: 0 20px; padding: 48px 28px; }
 .entry-song-card { gap: 24px; }
}
@media (max-width: 640px) {
 .entry-main { font-size: 15px; }
 .entry-main .sec-wrap { padding: 48px 20px; }
 .entry-hero { padding: 104px 20px 36px; }
 .entry-hero h1 { font-size: clamp(21px, 5.7vw, 30px); }
 .entry-logo { width: 225px; }
 .entry-main .entry-recruiting { font-size: 14px; padding: 10px; }
 .entry-main .entry-cta { width: 100%; font-size: 16.8px; padding: 16px 8px; }
 .entry-intro-card { padding: 28px 20px; }
 .entry-intro-last { padding: 16px; }
 .entry-join-grid, .entry-song-card { grid-template-columns: 1fr; }
 .entry-method { padding: 24px 18px; }
 .entry-method h3 { font-size: 21px; }
 .entry-steps li { padding: 16px; }
 .entry-quotes { padding: 20px 16px; }
 .entry-song-card { padding: 20px; text-align: center; }
 .entry-support { padding: 36px 20px; }
 .entry-support-copy { padding: 24px 18px; }
 .entry-support-title { font-size: 22px; }
 .entry-eligibility, .entry-deadline { padding: 28px 20px; }
 .entry-details h2 { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
 .entry-main *, .entry-main *::before, .entry-main *::after { animation: none !important; transition: none !important; }
}


/* 参加方法の添付素材。画像は切り抜かず、動画はミュートで自動ループ再生する。 */
.entry-method-media {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background: #fff;
    border-radius: 12px;
    margin-bottom: 24px;
}
@media (min-width: 961px) {
    .entry-logo { width: 405px; max-width: 100%; }
    .entry-main .entry-cta { font-size: 24px; }
}

/* PC: コピーと人物がつながる横長キービジュアル。 */
@media (min-width: 961px) {
    .entry-hero {
        position: relative;
        isolation: isolate;
        overflow: hidden;
        padding: 96px 40px 36px;
        min-height: clamp(650px, 82vh, 700px);
        display: flex;
        align-items: center;
        background: linear-gradient(110deg, var(--color-sky-light) 0%, #fff 53%, var(--color-pink-tint) 100%);
    }
    .entry-hero-inner {
        display: block;
        width: 100%;
        max-width: 1280px;
    }
    .entry-hero-copy {
        position: relative;
        z-index: 2;
        width: 46%;
        padding: 0;
    }
    .entry-hero .entry-logo { height: 260px; object-fit: contain; object-position: left center; margin-bottom: 12px; }
    .entry-hero h1 { font-size: clamp(24px, 2.2vw, 32px); margin-bottom: 14px; }
    .entry-hero .entry-tagline { font-size: clamp(18px, 1.5vw, 22px); }
    .entry-hero .entry-recruiting { margin: 20px 0 16px; }
    .entry-hero .entry-cta { max-width: 100%; padding-inline: 16px; }
    .entry-hero-visual {
        position: absolute;
        z-index: 0;
        inset: 0 0 0 auto;
        width: 65%;
        pointer-events: none;
        -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.65) 25%, #000 42%);
        mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.12) 10%, rgba(0,0,0,.65) 25%, #000 42%);
    }
    .entry-hero-visual img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 60% center;
        border-radius: 0;
        box-shadow: none;
    }
}


/* 支給のタイトル画像でキャンペーンビジュアルを構成。本文は読み上げ用に維持。 */
.entry-hero .entry-accessible-copy {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}
.entry-title-art { display: block; width: 100%; height: auto; margin: 0 0 24px; }
.entry-logo-frame { position: relative; }
@media (min-width: 961px) {
    .entry-hero { padding: 90px 40px 32px; }
    /* 中央寄せコンテナの左余白を半分にする（PCのみ）。 */
    .entry-hero-copy { width: 52%; left: min(-20px, calc((1280px - 100vw) / 4)); translate: 0 -50px; }
    .entry-hero .entry-logo-frame { height: 290px; }
    .entry-hero .entry-logo {
        width: 583.2px;
        max-width: none;
        height: 374.4px;
        position: absolute;
        top: -15px;
        left: 0;
        margin: 0;
        object-fit: contain;
        object-position: left center;
    }
    .entry-title-art { position: relative; width: 80%; max-width: 528px; margin-top: -22px; margin-bottom: 12px; }
    .entry-hero-visual { width: 72%; }
    .entry-hero-visual img { object-position: 60% center; }
    .entry-hero .entry-cta { position: relative; border-radius: 999px; padding: 18px 28px; }
}
@media (max-width: 960px) {
    .entry-hero .entry-logo { width: 540px; max-width: 100%; margin: 0 auto; }
    .entry-title-art { max-width: 640px; margin: -24px auto 24px; }
}
@media (max-width: 640px) {
    .entry-hero .entry-logo { width: 450px; max-width: calc(100vw - 40px); position: relative; left: 50%; transform: translateX(-50%); margin: -40px 0; }
    .entry-logo-frame { overflow: hidden; }
    .entry-title-art { margin: 0 auto 24px; }
}

/* メインロゴは全画面幅で300px、縦横比を維持する。 */
.entry-hero .entry-logo { width: 300px; height: auto; max-width: none; translate: 0 70px; }
@media (max-width: 640px) {
    .entry-logo-frame { overflow: visible; }
}