/* ===================================
   Page 84-86 樣式
   修學園地：一條末法凡夫可行之路
   =================================== */

/* 固定垂直標籤 */
.bundle-84-86-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-84-86-active .fixed-vertical-label {
        font-size: 11px;
        padding: 2px 0px;
        left: 0px;
        line-height: 1.2;
    }
}

/* 主容器 */
.bundle-84-86 .container {
    max-width: 800px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 20px 100px;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    background-color: #fff;
    position: relative;
}

/* 標題樣式 */
.bundle-84-86 .title {
    text-align: center;
    color: #75628c;
    margin-bottom: 10px;
    font-size: 2.4rem;
    font-weight: bold;
    line-height: 1.4;
}

/* 作者樣式 */
.bundle-84-86 .author {
    text-align: center;
    margin: 15px 0;
    font-size: 1rem;
}

/* 圓形點點的虛線 */
.bundle-84-86 .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-84-86 .subtitle {
    color: #75628c;
    font-size: 1.1rem;
    font-weight: bold;
    margin: 25px 0 15px 0;
}

/* 內文 */
.bundle-84-86 .content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.bundle-84-86 .content-paragraph {
    text-indent: 2em;
    margin-bottom: 15px;
    line-height: 1.8;
    font-size: 1.1rem;
    color: #231f20;
}

/* 開場引用句 */
.bundle-84-86 .opening-quote {
    text-align: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: #75628c;
    margin: 20px 0;
    padding: 15px;
    border-left: 4px solid #75628c;
    background-color: #f8f5fb;
    border-radius: 0 5px 5px 0;
}

/* 法語引用塊 */
.bundle-84-86 .quote-block {
    margin: 15px 0;
    padding: 12px 20px;
    border-left: 3px solid #75628c;
    background-color: #f9f7fb;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #231f20;
}

/* p86 末尾圖片區塊 */
.bundle-84-86 .image-section {
    text-align: center;
    margin: 25px 0 0 0;
    position: relative;
    display: inline-block;
    width: 100%;
}

.bundle-84-86 .image-section img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 圖上疊字 */
.bundle-84-86 .image-section .overlay-text {
    position: absolute;
    bottom: 20px;
    right: 30px;
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    pointer-events: none;
}

/* 頁碼 */
.bundle-84-86 .page-number {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
    padding: 8px 0;
}

.bundle-84-86 .page-text {
    color: #666;
    font-size: 14px;
}

.bundle-84-86 .page-circle {
    background: #75628c;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* RWD 設定 */
@media (max-width: 768px) {
    .bundle-84-86 .container {
        padding: 15px 15px;
        margin-bottom: 2rem;
    }

    .bundle-84-86 .title {
        font-size: 1.6rem;
    }

    .bundle-84-86 .author,
    .bundle-84-86 .content-paragraph {
        font-size: 1rem;
    }

    .bundle-84-86 .opening-quote {
        font-size: 1.1rem;
    }

    .bundle-84-86 .page-circle {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .bundle-84-86 .image-section .overlay-text {
        font-size: 1rem;
        bottom: 10px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    .bundle-84-86 .container {
        padding: 15px 20px;
    }

    .bundle-84-86 .title {
        font-size: 1.4rem;
    }

    .bundle-84-86 .content-paragraph {
        font-size: 0.95rem;
    }
}