.voice-screen-label {
    width: 100%;
    padding: 220px 20px 40px;
    text-align: center;
    box-sizing: border-box;
}

/* ========================================
   英語タイトル
======================================== */

.voice-screen-title {
    position: relative;
    text-align: center;
    font-family: 'Impact', sans-serif;

    letter-spacing: clamp(4px, 0.8vw, 8px);
    font-size: clamp(50px, 7vw, 100px);
    font-weight: 500;
    color: rgb(250, 250, 250);
    margin: 0;

    opacity: 0;
    transform: translateY(15px);
    transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}

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


/* ========================================
   日本語タイトル
======================================== */

.voice-screen-theme {
    position: relative;

    text-align: center;
    letter-spacing: 8px;
    font-size: clamp(24px, 4vw, 45px);
    line-height: 1.4;
    font-weight: 700;
    margin-top: 20px;

    font-family: "BIZ UDPMincho", serif;
    color: aliceblue;

    opacity: 0;
    transform: translateY(15px);
    transition: opacity 1.2s ease-out 0.4s, transform 1.2s ease-out 0.4s;
}

.voice-screen-theme.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.voice-screen-theme p {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.voice-screen-theme.is-visible .line1 {
    transition-delay: 0s;
}

.voice-screen-theme.is-visible p {
    opacity: 1;
    transform: translateY(0);
}


/* ========================================
   説明文
======================================== */

.voice-screen-ex {
    position: relative;

    text-align: center;
    letter-spacing: clamp(1px, 0.4vw, 5px);

    font-size: clamp(14px, 1.7vw, 20px);
    line-height: 1.7;

    font-family: "Shippori Mincho", serif;
    color: aliceblue;
    font-weight: 900;
    margin-top: 18px;

    opacity: 0;
    transform: translateY(15px);
    transition: opacity 1.2s ease-out 0.4s, transform 1.2s ease-out 0.4s;
}

.voice-screen-ex.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.voice-screen-ex p {
    margin-bottom: 10px;
}


/* ========================================
   カラー
======================================== */

:root {
    --navy: #0b284a;
    --navy-deep: #14213d;
    --gold: #c9a227;
    --white: #ffffff;
}


/* ========================================
   タブレット
======================================== */

@media (max-width: 768px) {
    .voice-screen-label {
        padding-top: 130px;
    }

    .voice-screen-title {
        font-size: clamp(45px, 10vw, 75px);
        letter-spacing: 5px;
    }

    .voice-screen-theme {
        font-size: clamp(23px, 6vw, 35px);
        letter-spacing: 4px;
        margin-top: 10px;
    }

    .voice-screen-ex {
        font-size: 15px;
        letter-spacing: 2px;
        margin-top: 14px;
        padding: 0 15px;
        box-sizing: border-box;
    }
}


/* ========================================
   スマートフォン
======================================== */

@media (max-width: 600px) {

    .voice-screen-label {
        padding-top: 120px;
    }

    .voice-screen-title {
        font-size: 48px;

        letter-spacing: 4px;
    }

    .voice-screen-theme {
        font-size: 25px;

        letter-spacing: 3px;

        margin-top: 8px;
    }

    .voice-screen-ex {
        font-size: 13px;

        letter-spacing: 1px;

        line-height: 1.8;

        margin-top: 12px;
    }
}


/* ========================================
   小さいスマートフォン
======================================== */

@media (max-width: 480px) {

    .voice-screen-label {
        padding-top: 110px;
    }

    .voice-screen-title {
        font-size: 42px;

        letter-spacing: 3px;
    }

    .voice-screen-theme {
        font-size: 22px;

        letter-spacing: 2px;
    }

    .voice-screen-ex {
        font-size: 12px;

        padding: 0 10px;
    }
}