/* 全域設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft JhengHei", "標楷體", sans-serif;
}

body {
    background-color: transparent;
    color: #000;
    line-height: 1.6;
    /* padding: 10px; */
    width: 100%;
}

html {
    scroll-behavior: smooth;
}

html,body {
    overflow-x: hidden;
}

#side-directory-panel {
    scrollbar-width: thin;
    overflow-y: auto;
    height: 100%;
}

/* 目錄高亮樣式 */
a.toc-item.current-page .toc-content {
    background-color: #F1E6E0 !important;
    border-left: 4px solid #E07A5F !important;
    padding-left: 10px !important;
    border-radius: 4px !important;
}

/* ============ 固定垂直標籤 ============ */

/* 預設隱藏 */
.fixed-vertical-label {
    opacity: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

/* 當 bundle 啟用時的基礎樣式 */
[class*="-active"] .fixed-vertical-label {
    position: fixed;
    top: 30px;
    left: 30px;
    writing-mode: vertical-rl;
    text-orientation: upright;
    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) {
    [class*="-active"] .fixed-vertical-label {
        font-size: 11px;
        padding: 2px 0px;
        left: 0px;
        line-height: 1.2;
    }
}

/* ========== 各分類背景顏色 ========== */

/* 馬年新春特輯 */
.bundle-5-11-active .fixed-vertical-label,
.bundle-12-21-active .fixed-vertical-label,
.bundle-22-28-active .fixed-vertical-label {
    background-color: #b87969;
}

/* 宗學理論 */
.bundle-29-38-active .fixed-vertical-label {
    background-color: #86633A;
}

/* 法義闡釋 */
.bundle-39-41-active .fixed-vertical-label,
.bundle-42-44-active .fixed-vertical-label,
.bundle-45-55-active .fixed-vertical-label {
    background-color: #968778;
}

/* 淨宗俗諦 */
.bundle-56-57-active .fixed-vertical-label {
    background-color: #FBA51D;
}

/* 淨土常識 */
.bundle-58-61-active .fixed-vertical-label {
    background-color: #6a5a4b;
}

/* 問答釋疑 */
.bundle-62-65-active .fixed-vertical-label {
    background-color: #77654c;
}

/* 別頁 */
.bundle-66-68-active .fixed-vertical-label {
    background-color: #777E77;
}

/* 修學園地 */
.bundle-69-76-active .fixed-vertical-label,
.bundle-77-78-active .fixed-vertical-label,
.bundle-79-86-active .fixed-vertical-label {
    background-color: #75628c;
}

/* 淨土宗藝術 */
.bundle-87-93-active .fixed-vertical-label {
    background-color: #D0A74A;
}

/* 念佛感應 */
.bundle-94-96-active .fixed-vertical-label,
.bundle-97-98-active .fixed-vertical-label,
.bundle-99-102-active .fixed-vertical-label,
.bundle-103-106-active .fixed-vertical-label,
.bundle-107-110-active .fixed-vertical-label {
    background-color: #D99852;
}

/* 漫畫專欄 */
.bundle-111-113-active .fixed-vertical-label {
    background-color: #744056;
}

/* 佳文欣賞 */
.bundle-114-115-active .fixed-vertical-label {
    background-color: #a69294;
}

/* 因果紀實 */
.bundle-116-117-active .fixed-vertical-label {
    background-color: #5A7A6B;
}

/* 環保慈善 */
.bundle-118-122-active .fixed-vertical-label {
    background-color: #90B744;
}

/* ============ 其他全域樣式 ============ */

.end-icon {
	display: inline-block;
	width: 1.5em;
	height: 1.5em;
	margin-left: 5px;
	vertical-align: middle;
	background-image: url('../common/logo-notext.svg');
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

/* 大標、副標、作者、小標 */

h2.subtitle {
	text-align: center;
	color: #806856;
	margin: 0 auto 10px auto;
	max-width: 90%;
	font-size: 22px !important;
}

.chapter {
	font-weight: bold !important;
    font-size: 18px !important;
}

/* DFKaiShuStd-W7 字體全域粗體設定 - 根據字體分析報告 */
/* 適用於所有使用DFKaiShuStd-W7字體的文字元素 */
*[style*="DFKaiShuStd-W7"],
.dfkaishustd-w7,
.scripture-quote,
.spring-couplet {
    font-weight: bold !important;
    font-family: 'DFKaiShuStd-W7', '標楷體', serif !important;
}

/* 特定內容類型的DFKaiShuStd-W7字體粗體樣式 */
.content-paragraph .dfkaishustd-w7,
.quote .dfkaishustd-w7,
.fw-bold {
    font-weight: bold !important;
}

/* 隱藏 footer 頁面的固定垂直標籤 */
.bundle-123-active .fixed-vertical-label,
.bundle-124-active .fixed-vertical-label,
.bundle-125-active .fixed-vertical-label,
.bundle-126-active .fixed-vertical-label,
.bundle-127-active .fixed-vertical-label,
.bundle-128-active .fixed-vertical-label,
.bundle-129-active .fixed-vertical-label,
.bundle-130-active .fixed-vertical-label,
.bundle-131-active .fixed-vertical-label,
.bundle-132-active .fixed-vertical-label,
.bundle-133-active .fixed-vertical-label,
.bundle-134-active .fixed-vertical-label {
    opacity: 0 !important;
    visibility: hidden !important;
}