/* =========================================================
   辞海 · 瓷青墨韵主题 (Quandidi Clone - Distinct Theme)
   主色: 青瓷蓝绿 + 鎏金点缀  风格: 现代中式/国潮
   ========================================================= */

:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --primary-light: #14b8a6;
    --accent: #d4a24e;
    --accent-dark: #b8860b;
    --ink: #1f2937;
    --ink-soft: #4b5563;
    --paper: #f5f7f6;
    --card: #ffffff;
    --line: #e5e9e7;
    --radius: 14px;
    --shadow: 0 2px 12px rgba(15, 118, 110, 0.08);
    --shadow-hover: 0 8px 28px rgba(15, 118, 110, 0.16);
    --nav-h: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: var(--paper);
    color: var(--ink);
    font-size: 15px;
    line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; }
hr { border: 0; border-top: 1px solid var(--line); margin: 18px 0; }
.clearfix::after { content: ""; display: block; clear: both; }
.gclear { clear: both; }
.fleft { float: left; }
.fright { float: right; }
.center { text-align: center; }
.mr { margin-right: 6px; }
.ml { margin-left: 6px; }
.mtb { margin-top: 12px; margin-bottom: 12px; }

/* ============ 顶部公告条 ============ */
.nav-mini {
    background: linear-gradient(90deg, #0c4a46, #0f766e);
    color: #d7f3ef;
    font-size: 13px;
    letter-spacing: 1px;
}
.nav-mini-top { max-width: 1180px; margin: 0 auto; padding: 7px 20px; display: flex; justify-content: space-between; }
.nav-mini-top a { color: #d7f3ef; }

/* ============ 页头 ============ */
.header {
    background: linear-gradient(160deg, #f0faf7 0%, #ffffff 60%, #fbf7ee 100%);
    border-bottom: 1px solid var(--line);
    padding-bottom: 0;
    position: relative;
    z-index: 10;
}
.header::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(600px 200px at 12% -30%, rgba(20, 184, 166, .18), transparent 60%),
        radial-gradient(500px 200px at 88% -20%, rgba(212, 162, 78, .16), transparent 60%);
    pointer-events: none;
}

/* 顶部导航条 */
.topbar {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
}
.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(15, 118, 110, .35);
}
.logo-text { line-height: 1.2; }
.logo-text .cn { font-size: 22px; font-weight: 700; color: var(--ink); letter-spacing: 2px; }
.logo-text .en { font-size: 11px; color: var(--accent-dark); letter-spacing: 3px; text-transform: uppercase; }

/* 导航 */
.site-nav ul { display: flex; list-style: none; margin: 0; padding: 0; gap: 4px; }
.site-nav ul li a {
    display: block;
    padding: 9px 16px;
    border-radius: 999px;
    color: var(--ink-soft);
    font-size: 15px;
    transition: all .2s;
}
.site-nav ul li a:hover { background: rgba(15, 118, 110, .08); color: var(--primary-dark); }
.site-nav ul li.cur a {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(15, 118, 110, .3);
}

/* 导航右侧搜索 */
.top-search { display: flex; align-items: center; gap: 10px; }
.search-box { margin: 0; }
.search_form { display: flex; align-items: center; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,.04); transition: all .2s; }
.search_form:focus-within { border-color: var(--primary-light); box-shadow: 0 0 0 4px rgba(20,184,166,.15); }
.search-text { display: flex; align-items: center; width: 100%; }
.text-input { border: 0; outline: 0; padding: 9px 18px; font-size: 14px; width: 220px; color: var(--ink); background: transparent; }
.s-btnw { flex: 0 0 auto; }
.s-btn { border: 0; background: linear-gradient(135deg, var(--accent), #e0b65c); color: #fff; font-size: 14px; font-weight: 600; padding: 10px 22px; cursor: pointer; transition: opacity .2s; }
.s-btn:hover { opacity: .9; }

/* Hero 大搜索区 */
.hero {
    max-width: 1180px;
    margin: 0 auto;
    padding: 46px 20px 36px;
    text-align: center;
    position: relative;
}
.hero h1 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 8px;
    letter-spacing: 2px;
}
.hero h1 .hl { color: var(--primary); }
.hero .sub { color: var(--ink-soft); font-size: 16px; margin: 0 0 26px; letter-spacing: 1px; }
.hero .hero-search {
    max-width: 640px; margin: 0 auto; display: flex;
    background: #fff; border-radius: 16px; padding: 6px;
    box-shadow: 0 10px 40px rgba(15, 118, 110, .14);
    border: 1.5px solid rgba(20,184,166,.25);
}
.hero .hero-search input {
    flex: 1; border: 0; outline: 0; padding: 14px 18px; font-size: 16px;
    background: transparent; color: var(--ink);
}
.hero .hero-search button {
    border: 0; border-radius: 11px; background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff; font-size: 16px; font-weight: 600; padding: 0 32px; cursor: pointer; transition: opacity .2s;
}
.hero .hero-search button:hover { opacity: .92; }
.hero .hot-tags { margin-top: 16px; font-size: 13px; color: var(--ink-soft); }
.hero .hot-tags a { display: inline-block; margin: 4px 5px; padding: 3px 12px; background: #fff; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); }
.hero .hot-tags a:hover { border-color: var(--primary-light); color: var(--primary); }

/* ============ 主区域 ============ */
.main {
    max-width: 1180px;
    margin: 24px auto 40px;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 316px;
    gap: 22px;
    align-items: start;
}
.content { min-width: 0; }
.sidebar { min-width: 0; }

/* ============ 卡片 ============ */
.box {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 20px;
    border: 1px solid rgba(229,233,231,.6);
    transition: box-shadow .25s;
}
.box:hover { box-shadow: var(--shadow-hover); }
.mcon { padding: 24px; }
.mcon h1 { font-size: 30px; letter-spacing: 2px; }
.mcon h2 { font-size: 20px; color: var(--primary-dark); margin: 18px 0 8px; font-weight: 700; }
.mcon h3 { font-size: 17px; color: var(--primary); margin: 14px 0 6px; font-weight: 600; }
.mcon p { margin: 8px 0; }

/* 面包屑 */
.mtitle { padding: 14px 24px; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, #f6faf8, #fff); font-size: 13px; }
.mtitle a, .mtitle strong { color: var(--ink-soft); }
.mtitle strong { color: var(--primary-dark); }
.path i { font-style: normal; margin: 0 8px; color: #b6c2be; }
.path i::after { content: "›"; }

/* 板块标题 */
.mcon > h3, .sdc h3 {
    display: inline-block;
    padding-bottom: 8px;
    border-bottom: 3px solid var(--accent);
    margin-bottom: 16px;
    font-weight: 700;
}

/* ============ 首页功能导航 ============ */
.index-lma { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.index-lma li { margin: 0; }
.index-lma li a {
    position: relative;
    display: flex; align-items: center; gap: 14px;
    padding: 18px;
    height: auto;
    background: linear-gradient(135deg, #f6faf8, #fdfbf5);
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: all .25s;
    width: auto; float: none;
}
.index-lma li a:hover {
    transform: translateY(-4px);
    border-color: var(--primary-light);
    box-shadow: 0 10px 26px rgba(15, 118, 110, .14);
}
.index-lma li a .zx-icon { position: static; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(15,118,110,.1), rgba(20,184,166,.1)); border-radius: 12px; overflow: hidden; flex: 0 0 auto; }
.index-lma li a .zx-icon img { width: 28px; height: 28px; object-fit: contain; }
/* 文本容器：标题与小字上下换行 */
.index-lma li a > span:nth-last-child(1) {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    min-width: 0;
}
.index-lma li a .zx-title { position: static; font-size: 16px; font-weight: 600; color: var(--ink); display: block; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.index-lma li a .zx-summary { position: static; font-size: 12px; color: #8b9793; display: block; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============ 词条按钮网格 ============ */
ul.btn { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
ul.btn li { margin: 5px; }
ul.btn li a {
    display: block; padding: 7px 13px;
    background: #f1f5f3; color: var(--ink-soft);
    border-radius: 8px; font-size: 15px;
    border: 1px solid transparent;
    transition: all .2s;
    width: auto; height: auto;
}
ul.btn li a:hover {
    background: #fff; color: var(--primary);
    border-color: var(--primary-light);
    box-shadow: 0 3px 10px rgba(15,118,110,.12);
    transform: translateY(-1px);
}
ul.btn.w10 li, ul.btn.w9 li, ul.btn.w8 li, ul.btn.w7 li, ul.btn.w6 li,
ul.btn.w5 li, ul.btn.w4 li, ul.btn.w3 li, ul.btn.w2 li, ul.btn.w1 li {
    width: auto; float: none; white-space: normal;
}

/* 侧栏词条按钮 */
.sdc ul.btn li a { font-size: 13px; padding: 5px 10px; }

/* ============ 侧栏 ============ */
.sidebar .box { margin-bottom: 20px; }
.sdc { padding: 20px; }
.sdc h3 { color: var(--primary-dark); font-size: 16px; }
.sdc h3::before { content: "◆ "; color: var(--accent); font-size: 12px; }

/* 每日词语/成语：标题下方独立一行居中 */
.daily-term {
    display: block;
    text-align: center;
    margin-top: 14px;
    padding: 12px 10px;
    background: linear-gradient(135deg, #f6faf8, #fdfbf5);
    border: 1px solid var(--line);
    border-radius: 10px;
    letter-spacing: 3px;
    line-height: 1.5;
    word-break: break-all;
    transition: all .2s;
}
.daily-term:hover { border-color: var(--primary-light); box-shadow: var(--shadow-hover); transform: translateY(-2px); }

/* ============ 汉字详情 ============ */
.zidi-hero, .ziti {
    text-align: center;
    padding: 28px 20px 20px;
    border-radius: var(--radius);
    background: linear-gradient(160deg, #f0faf7, #fdfbf5);
    margin-bottom: 4px;
}
.zidi-hero .big-zi, .ziti h1 {
    font-size: 64px;
    line-height: 1.1;
    color: var(--primary-dark);
    font-weight: 700;
    margin: 8px 0;
    text-shadow: 0 2px 18px rgba(15,118,110,.18);
    letter-spacing: 4px;
}
h1.big-zi { margin: 8px 0; font-size: 64px; line-height: 1.1; }
.ziti h1 { letter-spacing: 8px; }
.pinyin.light { color: var(--accent-dark); font-size: 17px; letter-spacing: 2px; }
.pinyin span { display: inline-block; margin: 0 3px; }

/* 详情属性条 */
.detail { font-size: 15px; line-height: 2.1; }
.attr_name {
    display: inline-block;
    background: rgba(15,118,110,.08);
    color: var(--primary-dark);
    border-radius: 6px;
    padding: 2px 10px;
    font-size: 13px;
    margin-right: 8px;
    font-weight: 600;
}
.detail .attr { margin: 6px 0; }
.tip { color: var(--primary); font-weight: 600; margin-right: 6px; }
.gray { color: #8b9793; font-size: 13px; }
.pic img, .zipic img { border-radius: 12px; box-shadow: var(--shadow); }

/* 属性表格样式化 */
.attr_zi, .attr_py, .attr_js { background: rgba(15,118,110,.08); color: var(--primary-dark); border-radius: 4px; padding: 1px 6px; font-size: 12px; }

/* ============ 词典/成语标题 ============ */
.kaiti.center, .ziti.center { text-align: center; }
.kaiti h1 { font-size: 40px; letter-spacing: 6px; color: var(--primary-dark); margin: 8px 0; }

/* 成语标签 */
.tags ul.line { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.tags ul.line li { display: inline-block; }
.tags ul.line li a {
    display: inline-block; padding: 6px 14px;
    background: #f1f5f3; border-radius: 999px;
    color: var(--ink-soft); font-size: 13px; border: 1px solid var(--line);
}
.tags ul.line li a span { display: block; font-size: 11px; color: #8b9793; }
.tags ul.line li a:hover { border-color: var(--primary-light); color: var(--primary); }

/* ============ 列表页 - 列表组 ============ */
.list-group-item { border-color: var(--line); background: transparent; }
.list-group-item a { color: var(--ink); font-weight: 500; }
.list-group-item a:hover { color: var(--primary); }

/* ============ 分页 ============ */
.pages { padding: 18px 0; text-align: center; }
.pages ul { list-style: none; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; padding: 0; }
.pages ul li a, .pages ul li span {
    display: inline-block; padding: 6px 14px; border-radius: 8px;
    font-size: 14px; color: var(--ink-soft); background: #f1f5f3; border: 1px solid var(--line);
}
.pages ul li a:hover { background: #fff; color: var(--primary); border-color: var(--primary-light); }
.pages ul li.active span { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; border-color: transparent; font-weight: 600; }

/* ============ 古籍 ============ */
.gj-book-intro {
    background: var(--card); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: 20px; margin-bottom: 18px;
    border: 1px solid rgba(229,233,231,.6);
    transition: box-shadow .25s;
}
.gj-book-intro:hover { box-shadow: var(--shadow-hover); }
.gj-book-cont { display: flex; gap: 20px; }
.gj-book-img img { border-radius: 8px; box-shadow: var(--shadow); }
.gj-book-title { font-size: 20px; color: var(--ink); font-weight: 700; }
.gj-book-title a { color: var(--ink); }
.gj-book-title a:hover { color: var(--primary); }
.gj-book-introduuce { color: var(--ink-soft); font-size: 14px; line-height: 1.9; }
.gj-book-list { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 24px; margin-bottom: 18px; border: 1px solid rgba(229,233,231,.6); }
.gj-booklist-title { font-size: 17px; color: var(--primary-dark); font-weight: 700; border-left: 4px solid var(--accent); padding-left: 12px; margin-bottom: 14px; }
.gj-booklist-dl dd { float: left; width: 33.33%; height: 34px; line-height: 34px; font-size: 14px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.gj-booklist-dl dd a { color: var(--ink-soft); }
.gj-booklist-dl dd a:hover { color: var(--primary); }
.gj-bd { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 30px 40px; }
.gj-article-title h1 { text-align: center; font-size: 30px; color: var(--ink); letter-spacing: 3px; padding-bottom: 14px; border-bottom: 2px solid var(--accent); }
.gj-article-text { font-size: 17px; line-height: 2.1; color: #2c3531; }
.gj-article-text p { margin: 0 0 12px; text-indent: 2em; }
.gj-article-text h2 { color: var(--primary-dark); font-size: 19px; margin: 22px 0 10px; }
.gj-page { list-style: none; display: flex; justify-content: center; gap: 10px; padding: 18px 0 0; margin: 24px 0 0; border-top: 1px solid var(--line); }
.gj-page li a { display: block; padding: 8px 20px; background: #f1f5f3; border-radius: 8px; color: var(--ink-soft); font-size: 14px; }
.gj-page li a:hover { background: var(--primary); color: #fff; }

/* ============ 英语 ============ */
#yd-word { font-size: 40px; color: var(--primary-dark); font-weight: 700; margin: 16px 0 6px; }
#yd-word-pron { color: var(--accent-dark); font-size: 16px; margin: 6px 0; }
#yd-word-meaning ul { padding-left: 20px; }
#yd-word-meaning li { line-height: 2; }
.yd-tags span { display: inline-block; border-radius: 6px; padding: 3px 10px; margin: 3px 4px 3px 0; font-size: 13px; color: #fff; }
.color1,.color2,.color3,.color4,.color5,.color6,.color7,.color8,.color9,.color10,
.color11,.color12,.color13,.color14,.color15,.color16,.color17,.color18,.color19,.color20 { color: #fff !important; }

/* ============ 诗词 ============ */
.title-h1 { font-size: 26px; font-weight: 700; color: var(--ink); }
.title-h2 { font-size: 19px; font-weight: 700; color: var(--ink); margin: 6px 0; }
.title-h2 a { color: var(--ink); }
.title-h2 a:hover { color: var(--primary); }
.zuozhe { color: var(--ink-soft); font-size: 14px; }
.zuozhe a { color: var(--accent-dark); }
.yuanwen, .list-yuanwen { background: #fbfcf9; border-radius: 10px; padding: 18px 22px; margin-top: 12px; border: 1px dashed #d8e2de; }
.yuanwen p, .list-yuanwen p { text-align: center; line-height: 2.2; font-size: 16px; letter-spacing: 1px; margin: 6px 0; }
.tab { color: var(--ink-soft); font-size: 14px; }
.tab a, .tab span { margin: 0 4px; cursor: pointer; }

/* ============ 侧栏诗人/诗文 ============ */
.sidebar-tag a { display: inline-block; margin: 4px 3px; padding: 4px 9px; background: #f1f5f3; border-radius: 6px; font-size: 13px; color: var(--ink-soft); }
.sidebar-tag a:hover { color: var(--primary); background: #fff; border: 1px solid var(--primary-light); }
.right-list ul { list-style: none; padding: 0; margin: 0; }
.right-list li { padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.right-list li a { color: var(--ink-soft); }
.right-list li a:hover { color: var(--primary); }

/* ============ 页脚 ============ */
.footer {
    background: linear-gradient(160deg, #0c4a46, #0f766e);
    color: #b9ded8;
    margin-top: 20px;
    padding: 34px 20px 26px;
    text-align: center;
}
.footer .box { background: transparent; box-shadow: none; border: 0; }
.footer .mcon { padding: 0; }
.footer p { color: #b9ded8; font-size: 13px; margin: 6px 0; }
.footer a { color: #e8f7f4; margin: 0 10px; }
.footer a:hover { color: var(--accent); }
.footer .footer-links { margin: 12px 0; }
.footer .site-name { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: 3px; }

/* ============ 404 ============ */
.error-404 { text-align: center; padding: 70px 20px; }
.error-404 .code { font-size: 90px; font-weight: 800; color: var(--primary); line-height: 1; }
.error-404 .msg { color: var(--ink-soft); margin: 16px 0; }

/* ============ 表格 ============ */
.table-datas { width: 100%; border-collapse: collapse; }
.table-datas td, .table-datas th { border: 1px solid var(--line); padding: 10px 12px; }
.table-datas tr:nth-child(odd) { background: #f6faf8; }

/* 工具页输入框 */
textarea.form-control, .form-control { border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 14px; }
textarea.form-control:focus, .form-control:focus { border-color: var(--primary-light); box-shadow: 0 0 0 4px rgba(20,184,166,.12); }
.btn-warm { background: linear-gradient(135deg, var(--accent), #e0b65c); border: 0; color: #fff; border-radius: 10px; padding: 10px 26px; font-weight: 600; }
.btn-warm:hover { opacity: .9; color: #fff; }

/* ============ 响应式 ============ */
@media (max-width: 992px) {
    .main { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .topbar { flex-wrap: wrap; }
    .site-nav { order: 3; width: 100%; justify-content: center; padding-bottom: 10px; }
    .site-nav ul { flex-wrap: wrap; justify-content: center; }
    .top-search { order: 2; }
}
@media (max-width: 640px) {
    .index-lma { grid-template-columns: repeat(2, 1fr); }
    .top-search .search_form { display: none; }
    .text-input { width: 100%; }
    .hero { padding: 30px 16px 24px; }
    .gj-book-cont { flex-direction: column; align-items: center; text-align: center; }
    .gj-booklist-dl dd { width: 50%; }
    .mcon { padding: 18px; }
}