/* グレーストライプ背景 */
.wp-block-paragraph.is-style-yblocks-striped-background {
        padding: 1.25em 1.5em;
        border-radius: 10px;
        border: 1px solid #e2e2e2;
        background: repeating-linear-gradient(135deg, #f7f7f7 0, #f7f7f7 12px, #efefef 12px, #efefef 24px);
}

/* アナウンスアイコン付きオレンジ背景 */
.wp-block-paragraph.is-style-yblocks-announcement {
        position: relative;
        padding: 1.25em 1.25em 1.25em 3.75em;
        border-radius: 12px;
        border: 1px solid #ffd8a8;
        background: #fff3e0;
        box-shadow: inset 0 0 0 1px rgba(255, 216, 168, 0.4);
}

.wp-block-paragraph.is-style-yblocks-announcement::before {
        content: "📢";
        position: absolute;
        left: 1.4em;
        top: 50%;
        transform: translateY(-50%);
        font-size: 1.35em;
        line-height: 1;
}

/* 羽ペンアイコン付きグレー枠 */
.wp-block-paragraph.is-style-yblocks-feather {
        position: relative;
        padding: 1.25em 1.5em;
        border-radius: 12px;
        border: 1px solid #d6d8dd;
        background: #fff;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.wp-block-paragraph.is-style-yblocks-feather::before {
        content: "✒";
        position: absolute;
        top: -14px;
        left: 16px;
        width: 34px;
        height: 34px;
        border-radius: 50%;
        border: 2px solid #d6d8dd;
        background: #f1f2f5;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.95em;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}