/* ============================================
   山角 Kasa'sa'an 官方網站樣式表
   設計風格：2013~2015 年代台灣手作工藝網站
   固定寬度 980px，不製作 RWD
   ============================================ */

/* --- 基本重置 --- */
* { margin: 0; padding: 0; }
*, *:before, *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    background-color: #C8B99A;
    /* background-image: url('../images/bg-paper.png'); */
    font-family: 'Microsoft JhengHei', '微軟正黑體', 'Heiti TC', '黑體-繁', Arial, sans-serif;
    font-size: 14px;
    color: #3A2010;
    line-height: 1.7;
    min-width: 980px;
}
a { color: #7B4A2D; text-decoration: none; }
a:hover { color: #C4922A; text-decoration: underline; }
img { border: 0; vertical-align: middle; }
ul, ol { list-style: none; }

/* clearfix */
.clearfix:after { content: ""; display: table; clear: both; }

/* ============================================
   外框
   ============================================ */
#wrapper {
    width: 980px;
    margin: 0 auto;
    background: #FDF6E3;
    -webkit-box-shadow: 0 0 40px rgba(0, 0, 0, 0.45);
    -moz-box-shadow:    0 0 40px rgba(0, 0, 0, 0.45);
    box-shadow:         0 0 40px rgba(0, 0, 0, 0.45);
    min-height: 100vh;
}

/* ============================================
   頂部資訊細列
   ============================================ */
#top-bar {
    background: #1A0800;
    padding: 6px 20px;
    color: #A0856A;
    font-size: 12px;
    overflow: hidden;
    border-bottom: 1px solid #4A2510;
}
#top-bar .tb-left  { float: left; }
#top-bar .tb-right { float: right; }
#top-bar a { color: #C4A875; }
#top-bar a:hover { color: #FFD700; text-decoration: none; }

/* ============================================
   主標頭
   ============================================ */
#header {
    background: #ffffff;
    padding: 18px 25px 15px 25px;
    overflow: hidden;
    border-bottom: 4px solid #bd913f;
    position: relative;
}
.header-logo-section {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff; /* Explicitly requested white background */
    padding: 10px 20px;
}

.site-logo {
    max-width: 150px; /* Adjust based on actual logo size */
    height: auto;
    margin-right: 22px;
}

.header-text-artistic {
    margin-left: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #ffffff; /* Ensure inner block is also white */
}

.header-text-artistic .title-main {
    font-size: 32px;
    font-weight: bold;
    color: #3b2415; /* Dark brown theme color */
    margin: 0 0 5px 0;
    letter-spacing: 5px;
}

.header-text-artistic .title-sub-en {
    font-size: 14px;
    font-weight: bold;
    color: #6b4c3a;
    letter-spacing: 8px; /* Artistic wide spacing */
    margin: 0 0 8px 0;
    text-transform: uppercase;
}

.header-text-artistic .title-sub-tw {
    font-size: 14px;
    font-weight: bold;
    color: #6b4c3a;
    letter-spacing: 12px; /* Artistic wide spacing for Chinese characters */
    margin: 0;
}

#header-right {
    float: right;
    text-align: right;
    padding-top: 15px;
}
.fb-btn {
    display: inline-block;
    background: #3B5998;
    color: white !important;
    padding: 8px 16px;
    font-size: 13px;
    text-decoration: none !important;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    margin-bottom: 8px;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
    letter-spacing: 1px;
}
.fb-btn:hover { background: #2D4373 !important; }

/* ============================================
   導覽列
   ============================================ */
#nav {
    background: #6B3A1F;
    background: -webkit-gradient(linear, left top, left bottom, from(#8A5030), to(#4A2010));
    background: -webkit-linear-gradient(top, #8A5030, #4A2010);
    background: -moz-linear-gradient(top, #8A5030, #4A2010);
    background: linear-gradient(to bottom, #8A5030, #4A2010);
    border-bottom: 3px solid #bd913f;
    overflow: visible;
    position: relative;
    z-index: 100;
}

#nav > ul { overflow: visible; text-align: center; }
#nav > ul > li { display: inline-block; float: none; position: relative; }
#nav > ul > li > a {
    display: block;
    color: #F5DEB3;
    text-decoration: none;
    padding: 13px 18px;
    font-size: 15px;
    letter-spacing: 2px;
    -webkit-transition: background 0.2s, color 0.2s;
    -moz-transition: background 0.2s, color 0.2s;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}
#nav > ul > li > a:hover,
#nav > ul > li.active > a {
    background: rgba(0, 0, 0, 0.35);
    color: #FFD700;
    text-decoration: none;
}
#nav > ul > li > a .arrow { font-size: 10px; margin-left: 4px; color: #C4922A; }

/* 下拉選單 */
#nav > ul > li > ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 175px;
    background: #2C1200;
    border: 1px solid #C4922A;
    border-top: none;
    z-index: 200;
    -webkit-box-shadow: 3px 3px 10px rgba(0,0,0,0.5);
    box-shadow: 3px 3px 10px rgba(0,0,0,0.5);
}
#nav > ul > li:hover > ul { display: block; }
#nav > ul > li > ul > li > a {
    display: block;
    color: #F5DEB3;
    text-decoration: none;
    padding: 10px 16px;
    font-size: 14px;
    border-bottom: 1px solid #4A2510;
    letter-spacing: 1px;
    -webkit-transition: background 0.15s;
    transition: background 0.15s;
}
#nav > ul > li > ul > li:last-child > a { border-bottom: none; }
#nav > ul > li > ul > li > a:hover {
    background: #5A3018;
    color: #FFD700;
    text-decoration: none;
}

/* ============================================
   橫幅 Banner Slider
   ============================================ */
#banner {
    width: 980px;
    height: 340px;
    overflow: hidden;
    position: relative;
    background: #2C1A0A;
}
#banner .slide {
    display: none;
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}
#banner .slide:first-child { display: block; }
#banner .slide img {
    width: 980px;
    height: 340px;
    object-fit: cover;
}
#banner .slide-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: -webkit-linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.65));
    background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0.65));
    color: #F5DEB3;
    padding: 25px 25px 15px 25px;
    font-size: 17px;
    letter-spacing: 3px;
}
#banner-dots {
    position: absolute;
    bottom: 14px;
    right: 18px;
    z-index: 10;
}
#banner-dots span {
    display: inline-block;
    width: 11px; height: 11px;
    background: rgba(255,255,255,0.45);
    -webkit-border-radius: 50%;
    border-radius: 50%;
    margin: 0 3px;
    cursor: pointer;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}
#banner-dots span.active { background: #FFD700; }

/* ============================================
   麵包屑
   ============================================ */
.breadcrumb {
    background: #EDE0C4;
    padding: 9px 28px;
    font-size: 13px;
    color: #8B6540;
    border-bottom: 1px solid #C4A875;
}
.breadcrumb a { color: #7B4A2D; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 6px; color: #C4A875; }

/* ============================================
   主內容區 / 通用頁面內容
   ============================================ */
#main-content { padding: 25px 28px; }
.page-inner   { padding: 25px 28px; min-height: 420px; }

/* 區塊標題 */
.section-title {
    text-align: center;
    margin-bottom: 22px;
    position: relative;
    padding: 8px 0;
}
.section-title:before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 1px;
    background: #C4A875;
    z-index: 0;
}
.section-title h2 {
    display: inline-block;
    font-size: 21px;
    color: #5A3018;
    font-weight: bold;
    letter-spacing: 4px;
    padding: 0 18px;
    background: #FDF6E3;
    position: relative;
    z-index: 1;
}
.page-inner .section-title h2 { background: #FDF6E3; }
.section-title .sub {
    display: block;
    font-size: 12px;
    color: #A07850;
    letter-spacing: 5px;
    margin-top: 4px;
}

/* ============================================
   首頁：歡迎引言區
   ============================================ */
#welcome-section {
    background: #F5EDDA;
    border: 1px solid #D4B896;
    border-left: 5px solid #8B5A2B;
    padding: 25px 30px;
    margin-bottom: 28px;
    -webkit-box-shadow: inset 0 0 40px rgba(180,140,80,0.08);
    box-shadow: inset 0 0 40px rgba(180,140,80,0.08);
}
#welcome-section .quote-line {
    font-size: 16px;
    color: #7B4A2D;
    font-weight: bold;
    letter-spacing: 3px;
    line-height: 1.9;
    margin-bottom: 10px;
}
#welcome-section p {
    font-size: 14px;
    color: #4A2A10;
    line-height: 2.1;
    letter-spacing: 0.5px;
}

/* ============================================
   首頁：三欄特色 Icons
   ============================================ */
.home-features {
    overflow: hidden;
    margin-bottom: 28px;
}
.feature-item {
    float: left;
    width: 296px;
    margin-right: 18px;
    text-align: center;
    padding: 22px 15px;
    background: #F8F2E0;
    border: 1px solid #D4B896;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: -webkit-box-shadow 0.25s;
    transition: box-shadow 0.25s;
}
.feature-item:last-child { margin-right: 0; }
.feature-item:hover {
    -webkit-box-shadow: 2px 4px 12px rgba(0,0,0,0.12);
    box-shadow: 2px 4px 12px rgba(0,0,0,0.12);
}
.feature-item .fi-icon {
    font-size: 42px;
    color: #8B5A2B;
    margin-bottom: 12px;
    display: block;
    line-height: 1;
}
.feature-item h3 {
    font-size: 16px;
    color: #5A3018;
    margin-bottom: 9px;
    letter-spacing: 3px;
}
.feature-item p {
    font-size: 13px;
    color: #7A5A3A;
    line-height: 1.9;
}

/* ============================================
   首頁：產品預覽 / 3欄
   ============================================ */
.product-grid {
    overflow: hidden;
    margin-bottom: 28px;
}
.product-item {
    float: left;
    width: 293px;
    margin-right: 21px;
    background: white;
    border: 1px solid #D4B896;
    overflow: hidden;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 2px 2px 6px rgba(0,0,0,0.08);
    box-shadow: 2px 2px 6px rgba(0,0,0,0.08);
}
.product-item:last-child { margin-right: 0; }
.product-item .product-img {
    width: 100%; height: 200px;
    overflow: hidden;
    background: #E8DFC8;
}
.product-item .product-img img {
    width: 100%; height: 200px;
    object-fit: cover;
}
.product-item .product-info { padding: 14px 16px; }
.product-item h3 {
    font-size: 15px;
    color: #4A2A10;
    margin-bottom: 6px;
    letter-spacing: 1px;
}
.product-item p {
    font-size: 13px;
    color: #7A5A3A;
    line-height: 1.8;
}
.product-item .more-btn {
    display: inline-block;
    margin-top: 9px;
    color: #8B5A2B;
    font-size: 13px;
    text-decoration: none;
    border-bottom: 1px solid #8B5A2B;
    padding-bottom: 1px;
}
.product-item .more-btn:hover { color: #C4922A; border-bottom-color: #C4922A; text-decoration: none; }

/* ============================================
   最新消息列表
   ============================================ */
.news-list { margin-bottom: 25px; }
.news-item {
    padding: 12px 0;
    border-bottom: 1px dashed #C4A875;
    overflow: hidden;
}
.news-item:last-child { border-bottom: none; }
.news-item .news-date {
    float: left;
    width: 95px;
    font-size: 12px;
    color: #9A7A5A;
    font-family: Arial, sans-serif;
    padding-top: 2px;
}
.news-item .news-tag {
    float: left;
    background: #8B5A2B;
    color: white;
    font-size: 11px;
    padding: 2px 7px;
    margin-right: 10px;
    -webkit-border-radius: 2px;
    border-radius: 2px;
    margin-top: 1px;
}
.news-item .news-tag.activity { background: #5A7840; }
.news-item .news-tag.notice   { background: #8B2020; }
.news-item .news-title {
    overflow: hidden;
    font-size: 14px;
    color: #3A2010;
}
.news-item .news-title a { color: #3A2010; }
.news-item .news-title a:hover { color: #C4922A; text-decoration: underline; }

/* ============================================
   關於頁面
   ============================================ */
.about-content {
    padding: 22px 25px;
    background: #F8F2E0;
    border-left: 5px solid #8B5A2B;
    margin-bottom: 22px;
    line-height: 2.2;
    font-size: 15px;
    color: #3A2010;
    letter-spacing: 0.5px;
}
.about-content p { margin-bottom: 14px; }
.about-content p:last-child { margin-bottom: 0; }
.about-content .highlight {
    color: #7B4A2D;
    font-weight: bold;
    letter-spacing: 2px;
}

.team-box {
    overflow: hidden;
    margin-bottom: 22px;
    padding: 20px;
    border: 1px solid #D4B896;
    background: transparent;
}
.team-box .team-img {
    float: left;
    width: 200px;
    margin-right: 22px;
}
.team-box .team-img img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: 3px solid #C4A875;
}
.team-box .team-info { overflow: hidden; }
.team-box .team-info h3 {
    font-size: 18px;
    color: #5A3018;
    margin-bottom: 6px;
    letter-spacing: 3px;
}
.team-box .team-info .role {
    font-size: 13px;
    color: #8B5A2B;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.team-box .team-info p {
    font-size: 14px;
    color: #4A2A10;
    line-height: 2;
}

/* ============================================
   工藝作品分類
   ============================================ */
.craft-categories {
    overflow: hidden;
    margin-bottom: 30px;
}
.craft-cat-item {
    float: left;
    width: 292px;
    margin-right: 21px;
    border: 1px solid #C4A875;
    overflow: hidden;
    background: white;
    color: inherit;
    display: block;
    -webkit-transition: -webkit-box-shadow 0.3s;
    transition: box-shadow 0.3s;
    text-decoration: none !important;
}
.craft-cat-item:last-child { margin-right: 0; }
.craft-cat-item:hover {
    -webkit-box-shadow: 4px 4px 18px rgba(0,0,0,0.18);
    box-shadow: 4px 4px 18px rgba(0,0,0,0.18);
}
.craft-cat-item .cat-img {
    width: 100%; height: 200px;
    overflow: hidden;
    background: #E8DFC8;
}
.craft-cat-item .cat-img img {
    width: 100%; height: 200px;
    object-fit: cover;
    -webkit-transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
}
.craft-cat-item:hover .cat-img img {
    -webkit-transform: scale(1.07);
    transform: scale(1.07);
}
.craft-cat-item .cat-info {
    padding: 15px 16px;
    background: #F8F2E0;
    border-top: 2px solid #D4B896;
}
.craft-cat-item h3 {
    font-size: 16px;
    color: #5A3018;
    margin-bottom: 6px;
    letter-spacing: 2px;
}
.craft-cat-item p {
    font-size: 13px;
    color: #7A5A3A;
    line-height: 1.8;
}
.craft-cat-item .cat-more {
    display: inline-block;
    margin-top: 8px;
    font-size: 12px;
    color: #8B5A2B;
    border-bottom: 1px solid #8B5A2B;
    padding-bottom: 1px;
}

/* 作品列表（細項頁）*/
.craft-list {
    overflow: hidden;
    margin-bottom: 30px;
}
.craft-list-item {
    float: left;
    width: 212px;
    margin: 0 15px 20px 0;
    border: 1px solid #D4B896;
    background: white;
    overflow: hidden;
    -webkit-border-radius: 3px;
    border-radius: 3px;
}
.craft-list-item:nth-child(4n) { margin-right: 0; }
.craft-list-item .cli-img {
    width: 212px; height: 160px;
    overflow: hidden;
    background: #E8DFC8;
}
.craft-list-item .cli-img img {
    width: 212px; height: 160px;
    object-fit: cover;
    -webkit-transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
}
.craft-list-item:hover .cli-img img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
.craft-list-item .cli-info {
    padding: 10px 12px;
}
.craft-list-item h4 {
    font-size: 14px;
    color: #4A2A10;
    letter-spacing: 1px;
}
.craft-list-item p {
    font-size: 12px;
    color: #8A6A4A;
    line-height: 1.7;
    margin-top: 4px;
}

/* ============================================
   編織體驗課程
   ============================================ */
.course-box {
    background: #F8F2E0;
    border: 1px solid #C4A875;
    border-left: 5px solid #8B5A2B;
    padding: 20px 25px;
    margin-bottom: 22px;
    overflow: hidden;
}
.course-box h3 {
    font-size: 18px;
    color: #5A3018;
    margin-bottom: 12px;
    letter-spacing: 3px;
}
.course-box .course-img {
    float: right;
    margin-left: 20px;
    width: 250px;
}
.course-box .course-img img {
    width: 250px; height: 168px;
    object-fit: cover;
    border: 3px solid #C4A875;
}
.course-box .course-details {
    overflow: hidden;
    font-size: 14px;
    color: #4A3020;
    line-height: 2.1;
}
.course-box .course-details strong {
    color: #7B4A2D;
    font-size: 13px;
    display: inline-block;
    width: 70px;
}
.reserve-note {
    background: #FFF8EC;
    border: 1px dashed #C4922A;
    padding: 15px 20px;
    font-size: 14px;
    color: #7B4A2D;
    margin-top: 20px;
    line-height: 2;
}

/* ============================================
   活動相簿 Gallery
   ============================================ */
.gallery-grid { overflow: hidden; margin-bottom: 20px; }
.gallery-item {
    float: left;
    width: 300px; height: 200px;
    margin: 0 12px 12px 0;
    overflow: hidden;
    background: #E8DFC8;
    border: 2px solid #C4A875;
    cursor: pointer;
}
.gallery-item:nth-child(3n) { margin-right: 0; }
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
    transition: transform 0.3s, opacity 0.3s;
}
.gallery-item:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 0.85;
}

/* Lightbox */
#lightbox-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    text-align: center;
}
#lightbox-overlay img {
    max-width: 85%;
    max-height: 85%;
    margin-top: 5%;
    border: 4px solid white;
    -webkit-box-shadow: 0 0 40px rgba(0,0,0,0.8);
    box-shadow: 0 0 40px rgba(0,0,0,0.8);
}
#lightbox-overlay .lb-close {
    position: absolute;
    top: 15px; right: 25px;
    font-size: 36px;
    color: white;
    cursor: pointer;
    line-height: 1;
}
#lightbox-overlay .lb-close:hover { color: #FFD700; }

/* ============================================
   聯絡我們
   ============================================ */
.contact-two-col { overflow: hidden; margin-bottom: 28px; }
.contact-two-col .col-left  { float: left; width: 480px; }
.contact-two-col .col-right { float: right; width: 440px; }

.contact-info-box {
    background: #3A1800;
    color: #F5DEB3;
    padding: 22px 25px;
    margin-bottom: 20px;
}
.contact-info-box h3 {
    color: #C4922A;
    font-size: 15px;
    margin-bottom: 14px;
    letter-spacing: 3px;
    border-bottom: 1px solid #5A3018;
    padding-bottom: 8px;
}
.contact-info-box .info-row {
    margin-bottom: 9px;
    font-size: 14px;
    line-height: 1.9;
}
.contact-info-box .info-row strong {
    color: #C4922A;
    margin-right: 8px;
    display: inline-block;
    width: 50px;
}

.map-container {
    border: 3px solid #C4A875;
    margin-bottom: 20px;
}
.map-container iframe { display: block; }

.contact-form { padding: 0; }
.contact-form .form-group { margin-bottom: 14px; }
.contact-form label {
    display: block;
    margin-bottom: 5px;
    color: #5A3018;
    font-weight: bold;
    font-size: 14px;
    letter-spacing: 1px;
}
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #C4A875;
    background: #FFFDF7;
    color: #3A2010;
    font-size: 14px;
    font-family: 'Microsoft JhengHei', Arial, sans-serif;
    -webkit-border-radius: 3px;
    border-radius: 3px;
}
.contact-form input[type="text"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #8B5A2B;
    -webkit-box-shadow: 0 0 5px rgba(139,90,43,0.3);
    box-shadow: 0 0 5px rgba(139,90,43,0.3);
}
.contact-form textarea { height: 115px; resize: vertical; }
.contact-form .submit-btn {
    background: #7B4A2D;
    background: -webkit-linear-gradient(top, #9B6A4D, #6B3A1D);
    background: linear-gradient(to bottom, #9B6A4D, #6B3A1D);
    color: white;
    padding: 10px 35px;
    border: none;
    font-size: 15px;
    letter-spacing: 4px;
    cursor: pointer;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    font-family: 'Microsoft JhengHei', Arial, sans-serif;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
}
.contact-form .submit-btn:hover { opacity: 0.85; }
.form-success {
    background: #EAF4E8;
    border: 1px solid #5A8B4A;
    color: #3A6028;
    padding: 12px 18px;
    margin-bottom: 15px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
}

/* ============================================
   頁尾 Footer
   ============================================ */
#footer {
    background: #1A0800;
    color: #A0816A;
    padding: 28px 28px 18px 28px;
    overflow: hidden;
    border-top: 4px solid #8B5A2B;
}
.footer-col { float: left; width: 29%; margin-right: 5%; }
.footer-col:last-child { margin-right: 0; }
#footer h4 {
    color: #C4922A;
    font-size: 14px;
    letter-spacing: 3px;
    margin-bottom: 12px;
    padding-bottom: 7px;
    border-bottom: 1px solid #3A1800;
}
#footer p, #footer address {
    font-size: 12px;
    line-height: 2.1;
    color: #9A7A5A;
    font-style: normal;
}
#footer a { color: #9A7A5A; font-size: 12px; }
#footer a:hover { color: #C4922A; text-decoration: none; }
.footer-bottom {
    clear: both;
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid #3A1800;
    text-align: center;
    font-size: 12px;
    color: #5A4030;
}

/* ============================================
   浮動按鈕：電話 / 地圖
   ============================================ */
#float-btns {
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 998;
}
#float-btns a {
    display: block;
    width: 52px; height: 52px;
    line-height: 52px;
    text-align: center;
    background: #7B4A2D;
    color: white !important;
    font-size: 24px;
    margin-bottom: 9px;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    text-decoration: none !important;
    -webkit-box-shadow: 2px 3px 8px rgba(0,0,0,0.45);
    box-shadow: 2px 3px 8px rgba(0,0,0,0.45);
    -webkit-transition: background 0.2s, -webkit-transform 0.2s;
    transition: background 0.2s, transform 0.2s;
}
#float-btns a:hover {
    background: #C4922A;
    -webkit-transform: scale(1.12);
    transform: scale(1.12);
}
#float-btns .btn-label {
    position: absolute;
    right: 60px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 12px;
    padding: 3px 8px;
    white-space: nowrap;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    display: none;
}
#float-btns a:hover .btn-label { display: block; }

/* 回頂部 */
#back-to-top {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 20px;
    width: 42px; height: 42px;
    background: #8B5A2B;
    color: white;
    text-align: center;
    line-height: 42px;
    font-size: 20px;
    cursor: pointer;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    z-index: 998;
    opacity: 0.8;
    -webkit-box-shadow: 2px 2px 6px rgba(0,0,0,0.3);
    box-shadow: 2px 2px 6px rgba(0,0,0,0.3);
}
#back-to-top:hover { opacity: 1; background: #C4922A; }

/* ============================================
   通用工具樣式
   ============================================ */
.btn-more {
    display: inline-block;
    padding: 8px 22px;
    background: #7B4A2D;
    color: white !important;
    text-decoration: none !important;
    font-size: 13px;
    letter-spacing: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    -webkit-transition: background 0.2s;
    transition: background 0.2s;
}
.btn-more:hover { background: #C4922A !important; }

.hr-fancy {
    border: none;
    height: 1px;
    background: -webkit-linear-gradient(left, transparent, #C4A875, transparent);
    background: linear-gradient(to right, transparent, #C4A875, transparent);
    margin: 25px 0;
}
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt10 { margin-top: 10px; }
.mt20 { margin-top: 20px; }
.mb10 { margin-bottom: 10px; }
.mb20 { margin-bottom: 20px; }

/* 消息詳情頁 */
.news-detail { font-size: 15px; line-height: 2.2; color: #3A2010; }
.news-detail p { margin-bottom: 16px; }
.news-detail img { max-width: 100%; border: 2px solid #C4A875; margin: 10px 0; }