.pinkbuta-custom .logo {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%;
    /* 1rem = 10px */
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.6rem;
    line-height: 1.7;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}


.entry-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    padding-top : 40px;
}

.entry-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

/* Headings - Basic */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 1.2rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-dark);
    text-align: center;
}

/* Size scale only */
h1 { font-size: 3.2rem !important; }
h2 { font-size: 2.8rem !important; }
h3 { font-size: 2.4rem !important; }
h4 { font-size: 2rem !important; }
h5 { font-size: 1.8rem !important; }
h6 {
    font-size: 1.6rem !important;
    color: var(--text-light);
    font-weight: 600;
}

/* Reset decorative heading effects */
h1::before,
h1::after,
h2::before,
h2::after,
h3::before {
    content: none;
}

p {
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==========================================================================
   Color Scheme
   ========================================================================== */




:root {
    --primary-color: #ff6b9d;
    --primary-dark: #e91e63;
    --secondary-color: #f06292;
    --accent-color: #ffb3d1;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --background-light: #fdf2f8;
    --border-color: #e1e8ed;
    --success-color: #4caf50;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
}
/* ==========================================================================
   記事に使えるスタイル
   ========================================================================== */
/* 黄色いボックス */
.box25{
    position: relative;
    background: #fff0cd;
    box-shadow: 0px 0px 0px 5px #fff0cd;
    border: dashed 2px white;
    padding: 0.2em 0.5em;
    color: #454545;
}
.box25:after{
    position: absolute;
    content: '';
    right: -7px;
    top: -7px;
    border-width: 0 15px 15px 0;
    border-style: solid;
    border-color: #ffdb88 #fff #ffdb88;
    box-shadow: -1px 1px 1px rgba(0, 0, 0, 0.15);
}
.box25 p {
    margin: 0; 
    padding: 0;
}
   /* タイトル帯（ピンクの見出しバー） */
.box-title {
    background: #eb6ea5;
    color: #ffffff;
    padding: 6px 15px;
    margin-bottom: 0;
    font-weight: 700;
    border-radius: 8px 8px 0 0;
}

/* 本文ボックス */
.box-content {
    background: #fbe4ee;
    padding: 15px;
    border-radius: 0 0 8px 8px;
    line-height: 1.7;
}

/* ボタン */
.article-btn {
    display: block;
    width: fit-content;
    margin: 0 auto;
    
    background: #f06292;
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 999px;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    box-shadow: 0 5px 10px rgba(240, 98, 146, 0.3);
    transition: all 0.3s ease;
}

.article-btn:hover {
    background: #ec407a;
    transform: translateY(2px);
    box-shadow: 0 2px 5px rgba(240, 98, 146, 0.2);
}

/* サブボタン */
.article-btn-sub {
    display: inline-block;
    background: #fff;
    color: #f06292;
    padding: 1rem 2.5rem;
    border: 2px solid #f06292;
    border-radius: 999px;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    align-self: center;
}

.article-btn-sub:hover {
    background: #f06292;
    color: #fff;
    transform: translateY(2px);
}

/* ハイライト */
.article-highlight {
    background: linear-gradient(
        transparent 60%,
        #fffeb5 60%
    );
    font-weight: 700;
    padding: 0 0.2em;
}

/* 注意ボックス */
.article-warning {
    background: #fff8e1;
    border-left: 5px solid #ff9800;
    padding: 1.5rem;
}