:root {
    --color-accent-red: #e60012;
    --color-link-blue: #567fab;
    --color-link-blue-dark: #0056b3;
    --color-border-light: #cfcfcf;
    --color-border-dark: #666;
    --color-background-light: #e5e5e5;
    --color-background-light: #f9f9f9;
    --color-background-dark: #EFEFEF;
    --color-text-primary: #282525;
    --color-text-secondary: #666;
}

/* ==========================================================================
   基本スタイル & リンク
   ========================================================================== */
.g-main__head {
    margin: 3rem auto;
}
.g-main__h1 {
    text-align: center;
}
.g-main__body {
    margin-top: calc(6.875/2*1em)!important;
}
.g-main__body a {
    color: var(--color-link-blue);
    text-decoration: none;
}
.g-main__body a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   セクション全体
   ========================================================================== */
.c-section {
    margin-bottom: 40px;
}
.c-section__text {
    width: 90vw;
    max-width: 820px;
    margin: 0 auto;
}

/* ==========================================================================
   製品紹介ブロック (.p-solution-item)
   ========================================================================== */
.p-solution-item {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem 2.3rem;
    background-color: var(--color-background-dark);
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    padding: 30px !important;
}

/* 左カラム */
.p-solution-item__img-area {
    /* flex: 1 1 250px; */
    width: 23%;
    border-radius: 0.5rem;
    padding: 0;
}
.p-solution-item__img-container {
    text-align: center;
    background: white;
    border-radius: 0.5rem;
    padding: 2rem 1rem;
    width: fit-content;
}
.p-solution-item__img-area img {
    border: 1px solid var(--color-border-dark);
    border-radius: 0.5rem;
    /* margin: 1.5rem auto; */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    max-width: 137px;
}
.p-solution-item__provider {
    font-size: 0.8rem;
    color: var(--color-text-primary);
    line-height: 1.6;
    text-align: left;
    margin-top: 1.5rem;
}
.p-solution-item__provider span {
    display: inline-block;
    border-left: 2px solid var(--color-text-secondary);
    padding-left: 10px;
    font-weight: 600;
    line-height: 1.75;
}


/* 右カラム */
.p-solution-item__text-area {
    flex: 2 1 500px;
    text-align: left;
}
.p-solution-item__text-area * {
    letter-spacing: 0.1rem;
}
.p-solution-item__head {
    margin-bottom: 15px;
}
.p-solution-item__tags {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}
.c-tag {
    color: white;
    padding: 5px 15px;
    font-size: 0.9rem;
    font-weight: bold;
    background-color: var(--color-border-dark);
    border: 1px solid #ccc;
    border-radius: 8px;
}
.p-solution-item__section-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-text-primary);
    background: white;
    border-radius: 0.5rem;
    margin: 1.5rem 0 0;
    text-align: left;
    text-indent: 1rem;
    padding: 0.3rem 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}
.p-solution-item__title {
    font-weight: bold;
    line-height: 1.5;
    color: var(--color-accent-red); /* 強調色に変更 */
}
.p-solution-item__body p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 30px;

}
.p-solution-item__body p a{
    color: royalblue;
    text-decoration: none;
    font-weight: bold;
}
/* ==========================================================================
   ボタン (g-btnの修飾子)
   ========================================================================== */
.g-btn.g-btn--pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-width: 200px;
    background: var(--color-link-blue) !important; /* 彩度を落とした単色に */
    color: #fff !important;
    border: 1px solid var(--color-link-blue-dark) !important;
    border-radius: 5px !important;
    font-size: 0.75rem !important;
    font-weight: bold;
    padding: 10px 20px !important; /* サイズを小さく */
    position: relative;
    margin-top: 1rem;
}
.g-btn.g-btn--pdf span {
    flex-grow: 1;
    width: fit-content;
    text-align: center;
}
.g-btn.g-btn--pdf::after {
    /* PDFアイコンを表示 */
    content: '';
    width: 16px; /* アイコンの幅 */
    height: 16px; /* アイコンの高さ */
    background: url(../img/icon_pdf.svg) no-repeat center;
    background-size: contain;
    position: absolute;
    right: 13px;
    top: 50%;
    transform: translateY(-50%); /* 上下中央揃え */
}

.g-btn.g-btn--red {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-red) !important;
    color: #fff !important;
    font-size: 1.2rem !important;
    font-weight: bold;
    padding: 18px 35px !important;
    min-width: 280px;
    border: none !important;
    border-radius: 5px !important;
}
.g-btn.g-btn--arrow::after {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    transform: translateX(0) rotate(45deg);
    margin-left: 20px;
    transition: transform 0.3s ease-in-out; /* アニメーションを追加 */
}

.g-btn.g-btn--arrow:hover::after {
    transform: translateX(5px) rotate(45deg); /* ホバー時に右へ移動 */
}

/* ==========================================================================
   レスポンシブ
   ========================================================================== */
@media (max-width: 1134px) {
    .p-solution-item__text-area {
        margin-left: 1.5rem;
    }
}
@media (max-width: 860px) {
    .p-solution-item__img-area {
        width: 50%;
        margin-left: auto;
        margin-right: auto
    }
    .p-solution-item__img-container {
        margin-left: auto;
        margin-right: auto;
    }
    .p-solution-item__text-area {
        margin-left: auto;
    }
}
@media (max-width: 768px) {
    .p-solution-item {
        flex-direction: column;
    }
    .p-solution-item__img-area {
        width: 100%;
    }
    .p-solution-item__text-area {
        flex-basis: 100%;
    }
    .p-solution-item__body {
        text-align: center;
    }
    .p-solution-item__body > p {
        text-align: left;
    }
}