/* ===================================
   Page 66-71 樣式
   修學園地：網路時代隨感
   參考：76期 p69-76 樣式
   =================================== */

/* 固定垂直標籤 */
.bundle-66-71-active .fixed-vertical-label {
	position: fixed;
	top: 30px;
	left: 30px;
	writing-mode: vertical-rl;
	text-orientation: upright;
	background-color: #75628c;
	color: white;
	padding: 10px 8px;
	font-size: 1rem;
	white-space: nowrap;
	border-radius: 5px;
	z-index: 1000;
	font-weight: bold;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.4s ease, visibility 0.4s ease;
}

@media (max-width: 768px) {
	.bundle-66-71-active .fixed-vertical-label {
		font-size: 11px;
		padding: 2px 0px;
		left: 0px;
		line-height: 1.2;
	}
}

/* 主容器 */
.bundle-66-71 .container {
    max-width: 800px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 20px 100px 20px 100px;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    background-color: #fff;
}

/* 標題樣式 */
.bundle-66-71 .title {
    text-align: center;
    color: #75628c;
    margin-bottom: 10px;
    font-size: 2.8rem;
    font-weight: bold;
}

/* 作者樣式 */
.bundle-66-71 .author {
    text-align: center;
    margin: 15px 0;
    font-size: 1rem;
}

/* 圓形點點的虛線 */
.bundle-66-71 .dotted-line {
    height: 8px;
    width: 100%;
    margin: 25px 0;
    background-image: radial-gradient(circle, #75628C 1px, transparent 1px);
    background-size: 8px 8px;
    background-position: center;
}

/* 小標題樣式 */
.bundle-66-71 .subtitle {
	color: white;
	font-size: 1.4rem;
	font-weight: bold;
	margin: 20px auto 15px auto;
	text-indent: 0;
	text-align: center;
	background-color: #74618b;
	width: 35px;
	height: 35px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
}

/* 內容樣式 */
.bundle-66-71 .content {
    max-width: 600px;
    margin: 0 auto;
}

.bundle-66-71 .content-paragraph {
    text-indent: 2em;
    margin-bottom: 15px;
    line-height: 1.8;
    font-size: 1rem;
}

/* 粗體文字 */
.bundle-66-71 .fw-bold {
    font-weight: bold;
}

/* 頁碼 */
.bundle-66-71 .page-number {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
    padding: 8px 0;
}

.bundle-66-71 .page-text {
    color: #666;
    font-size: 14px;
}

.bundle-66-71 .page-circle {
    background: #9E8BAD;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Page 66 專屬樣式 - 標題頁 */
.bundle-66-71 .page-66 .title {
    font-size: 2.5rem;
    line-height: 1.3;
}

/* Page 67 專屬樣式 - 文繞圖排版（圖片在右側） */
.bundle-66-71 .page-67 .calligraphy-figure {
    float: right;
    margin: 0 0 20px 20px;
    max-width: 40%;
}

.bundle-66-71 .page-67 .calligraphy-figure img {
    width: 100%;
    height: auto;
    display: block;
}

.bundle-66-71 .page-67 .calligraphy-caption {
    font-size: 0.9rem;
    color: #806856;
    text-align: center;
    margin-top: 10px;
}

/* Page 68 專屬樣式 - 純文字內容，有小標題 */
.bundle-66-71 .page-68 {
    padding: 20px 100px;
}

.bundle-66-71 .page-68 .content {
    max-width: 600px;
    margin: 0 auto;
}

.bundle-66-71 .page-68 .subtitle {
    margin-top: 25px;
}

/* Page 69 專屬樣式 - 純文字內容 */
.bundle-66-71 .page-69 {
    padding: 20px 100px;
}

.bundle-66-71 .page-69 .content {
    max-width: 600px;
    margin: 0 auto;
}

/* Page 70 專屬樣式 - 純文字內容，有小標題 */
.bundle-66-71 .page-70 {
    padding: 20px 100px;
}

.bundle-66-71 .page-70 .content {
    max-width: 600px;
    margin: 0 auto;
}

.bundle-66-71 .page-70 .subtitle {
    margin-top: 25px;
}

/* Page 71 專屬樣式 - 文繞圖排版（圖片在右側） */
.bundle-66-71 .page-71 .painting-figure {
    float: right;
    margin: 0 0 20px 20px;
    max-width: 50%;
}

.bundle-66-71 .page-71 .painting-figure img {
    width: 100%;
    height: auto;
    display: block;
}

.bundle-66-71 .page-71 .painting-caption {
    font-size: 0.9rem;
    color: #806856;
    text-align: center;
    margin-top: 10px;
}

/* RWD設定 */
@media (max-width: 768px) {
    .bundle-66-71 .container {
        padding: 15px 15px;
        margin-bottom: 2rem;
    }

    .bundle-66-71 .title {
        font-size: 1.8rem;
    }

    .bundle-66-71 .subtitle {
        font-size: 1.3rem;
        width: 45px;
        height: 45px;
    }

    .bundle-66-71 .author,
    .bundle-66-71 .content-paragraph {
        font-size: 1rem;
    }

    .bundle-66-71 .page-circle {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .bundle-66-71 .page-67 .calligraphy-figure,
    .bundle-66-71 .page-71 .painting-figure {
        float: right;
        max-width: 50%;
        margin: 0 0 15px 15px;
    }

    .bundle-66-71 .page-68,
    .bundle-66-71 .page-69,
    .bundle-66-71 .page-70 {
        padding: 15px 15px;
    }
}

@media (max-width: 480px) {
    .bundle-66-71 .container {
        padding: 15px 20px 15px 20px;
    }

    .bundle-66-71 .title {
        font-size: 1.5rem;
    }

    .bundle-66-71 .subtitle {
        font-size: 1.1rem;
        width: 40px;
        height: 40px;
    }

    .bundle-66-71 .content-paragraph {
        font-size: 0.95rem;
        text-indent: 1.5em;
    }

    .bundle-66-71 .page-67 .calligraphy-figure,
    .bundle-66-71 .page-71 .painting-figure {
        float: right;
        max-width: 50%;
        margin: 0 0 10px 10px;
    }

    .bundle-66-71 .page-68,
    .bundle-66-71 .page-69,
    .bundle-66-71 .page-70 {
        padding: 15px 20px;
    }
}