/* =============================
   Global settings
   ============================= */
body {
    margin: 0;
    padding: 0;
    background-color: #232120;
    color: #c9c8bd;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* =============================
   Layout wrapper
   ============================= */
.wrapper {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* =============================
   Logo
   ============================= */
.logo {
    width: 220px;             /* ロゴサイズ */
    max-width: 60vw;
    height: auto;
    margin-bottom: 40px;      /* ← ロゴとの間隔 40px */
}

/* =============================
   Instagram icon (PNG)
   ============================= */
.insta-link {
    text-decoration: none;
}

.insta-icon-img {
    width: 26px !important;   /* ← さらに小さく！ */
    height: 26px !important;
    object-fit: contain;

    opacity: 0.85;
    transition: opacity 0.2s ease;
}

.insta-icon-img:hover {
    opacity: 0.55;
}

/* =============================
   Responsive adjustments
   ============================= */
@media (max-width: 480px) {

    .logo {
        width: 170px;
        margin-bottom: 40px;
    }

    .insta-icon-img {
        width: 22px !important;
        height: 22px !important;
    }
}