/* ===================================
   Page 84-87 樣式
   修學園地：人生之最重要
   參考：71期 p61-73 樣式
   =================================== */

/* 主容器 */
.bundle-84-87 .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-84-87 .title {
    text-align: center;
    color: #75628c;
    margin-bottom: 10px;
    font-size: 2.2rem;
    font-weight: bold;
}

.bundle-84-87 .subtitle {
    text-align: center;
    color: #6a5a4b;
    font-size: 1.2rem;
    margin: 0 auto;
    max-width: 90%;
}

.bundle-84-87 .chapter {
    text-align: center;
    color: #6a5a4b;
    margin: 10px 0 20px;
    font-size: 1.2rem;
}

.bundle-84-87 .author {
    text-align: center;
    margin: 15px 0;
    font-size: 1rem;
}

/* 圓形點點的虛線 */
.bundle-84-87 .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;
}

.bundle-84-87 .section-heading {
    color: #75628C;
    font-weight: 700;
    margin: 20px 0;
}

/* 內容樣式 */
.bundle-84-87 .content-title-left {
    text-align: left;
    color: #75628C;
    margin: 30px 0 20px;
    font-size: 1.3rem;
    font-weight: bold;
}

.bundle-84-87 .content-title-center {
    text-align: center;
    color: #6a5a4b;
    margin: 70px 0 0;
    font-size: 1.3rem;
    font-weight: bold;
}

.bundle-84-87 .content {
    max-width: 600px;
    margin: 0 auto;
}

.bundle-84-87 .content-paragraph {
    text-indent: 2em;
    margin-bottom: 15px;
    line-height: 1.8;
    font-size: 1rem;
}

/* 引用樣式 */
.bundle-84-87 .quote {
    margin: 20px 0;
    padding-left: 2em;
    font-style: italic;
    color: #555;
}

.bundle-84-87 .quote p {
    margin-bottom: 0.5em;
    text-indent: 0;
}

.bundle-84-87 .quote-source {
    margin-top: 10px;
    margin-left: 2em;
    font-weight: bold;
}

/* 引文區塊樣式 */
.bundle-84-87 .content-quote {
    margin: 20px 0;
    padding: 15px;
    background-color: #f8f9fa;
    border-left: 4px solid #75628C;
    border-radius: 4px;
}

.bundle-84-87 .content-quote p {
    text-indent: 0;
    margin-bottom: 0.5em;
}

.bundle-84-87 .content-quote p:last-child {
    margin-bottom: 0;
}

/* Page 87 圖片樣式 - 左側浮動 */
.bundle-84-87 .page-figure {
    text-align: center;
    margin: 20px auto;
}

.bundle-84-87 .page-figure img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.bundle-84-87 .page-figure figcaption {
    text-align: center;
    font-size: 0.9em;
    color: #555;
    margin-top: 5px;
}

.bundle-84-87 .page-figure.float-start {
    max-width: 50%;
    margin-right: 20px;
    margin-bottom: 20px;
}

/* 頁碼 */
.bundle-84-87 .page-number {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
    padding: 8px 0;
}

.bundle-84-87 .page-text {
    color: #666;
    font-size: 14px;
}

.bundle-84-87 .page-circle {
    background: #9E8BAD;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Bundle 84-87 專屬 fixed-vertical-label 樣式 */
.bundle-84-87-active .fixed-vertical-label {
    position: fixed;
    top: 30px;
    left: 30px;
    writing-mode: vertical-rl;
    text-orientation: upright;
    background-color: #9E8BAD;
    color: white;
    padding: 10px 8px;
    border-radius: 5px;
    z-index: 1000;
    font-size: 1rem;
    font-weight: bold;
}

/* RWD設定 */
@media (max-width: 768px) {
    .bundle-84-87-active .fixed-vertical-label {
        font-size: 11px;
        padding: 2px 0;
        left: 0;
        line-height: 1.2;
    }

    .bundle-84-87 .container {
        padding: 15px 15px;
        margin-bottom: 2rem;
    }

    .bundle-84-87 .title {
        font-size: 1.8rem;
    }

    .bundle-84-87 .subtitle,
    .bundle-84-87 .chapter,
    .bundle-84-87 .author,
    .bundle-84-87 .content-paragraph {
        font-size: 1rem;
    }

    .bundle-84-87 .content-title-left,
    .bundle-84-87 .content-title-center {
        font-size: 1.2rem;
    }

    .bundle-84-87 .page-circle {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .bundle-84-87 .page-figure.float-start {
        max-width: 90%;
        float: none;
        margin: 20px auto;
    }
}

@media (max-width: 480px) {
    .bundle-84-87 .title {
        font-size: 1.5rem;
    }

    .bundle-84-87 .content-title-left,
    .bundle-84-87 .content-title-center {
        font-size: 1.1rem;
    }
}