/* =========================================================
   中国古诗网 · 古墨山水风
   Copyright (c) Lzh Inc
   说明：所有 CSS 自定义属性（变量）均以 --jbq- 前缀命名
   ========================================================= */
:root {
    --jbq-paper: #f7f2e8;
    --jbq-paper-2: #f1e9da;
    --jbq-paper-3: #e9dfcc;
    --jbq-ink: #221f1a;
    --jbq-ink-2: #4b453b;
    --jbq-ink-3: #7c7364;
    --jbq-ink-4: #a49a88;
    --jbq-line: #ddd3c1;
    --jbq-line-2: #e9e1d1;
    --jbq-seal: #9d2b24;
    --jbq-seal-2: #b8433a;
    --jbq-jade: #4f6b60;
    --jbq-serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", "Songti TC", serif;
    --jbq-kai: "Kaiti SC", "STKaiti", "KaiTi", "楷体", "Baskerville", serif;
    --jbq-shadow: 0 10px 30px rgba(58, 48, 32, .08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background-color: var(--jbq-paper);
    background-image:
        radial-gradient(circle at 18% 0%, rgba(255, 255, 255, .65), transparent 42%),
        radial-gradient(circle at 82% 8%, rgba(233, 223, 204, .55), transparent 38%),
        repeating-linear-gradient(0deg, rgba(160, 145, 118, .035) 0, rgba(160, 145, 118, .035) 1px, transparent 1px, transparent 3px);
    color: var(--jbq-ink);
    font-family: var(--jbq-serif);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--jbq-ink); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--jbq-seal); text-decoration: none; }
img { max-width: 100%; }

::selection { background: rgba(157, 43, 36, .16); }

.skip-link {
    position: absolute; left: -999px; top: 0; z-index: 2000;
    background: var(--jbq-ink); color: #fff; padding: 8px 16px;
}
.skip-link:focus { left: 12px; top: 12px; color: #fff; }

.container { max-width: 1200px; }

/* ---------------- 顶栏 ---------------- */
.site-header {
    position: sticky; top: 0; z-index: 900;
    background: rgba(247, 242, 232, .94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--jbq-line);
}
.header-bar {
    display: flex; align-items: center; gap: 28px;
    height: 86px;
}
.brand { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.brand-seal {
    width: 48px; height: 48px; border-radius: 4px;
    background: var(--jbq-seal); color: #fdf8ef;
    font-family: var(--jbq-kai); font-size: 30px; line-height: 48px; text-align: center;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .28), 0 4px 10px rgba(157, 43, 36, .22);
    transform: rotate(-2deg);
    flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
    font-family: var(--jbq-kai); font-size: 23px; letter-spacing: 2px; font-weight: 700; color: var(--jbq-ink);
}
.brand-text em {
    font-style: normal; font-size: 11px; letter-spacing: 3px; color: var(--jbq-ink-3); margin-top: 6px;
}

.main-nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.main-nav .nav-item {
    position: relative; display: inline-block; padding: 8px 12px;
    font-family: var(--jbq-kai); font-size: 16.5px; letter-spacing: 1px; color: var(--jbq-ink-2);
    background: none; border: 0; cursor: pointer;
}
.main-nav .nav-item:hover { color: var(--jbq-seal); }
.main-nav .nav-item.active { color: var(--jbq-seal); }
.main-nav .nav-item.active::after {
    content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px;
    background: linear-gradient(90deg, transparent, var(--jbq-seal), transparent);
}
.nav-more { position: relative; }
.nav-more .caret {
    display: inline-block; width: 0; height: 0; margin-left: 5px; vertical-align: middle;
    border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor;
}
.nav-more-panel {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(6px);
    min-width: 208px; padding: 10px; background: #fbf7ee;
    border: 1px solid var(--jbq-line); box-shadow: var(--jbq-shadow);
    display: none; grid-template-columns: 1fr 1fr; gap: 2px 12px;
}
.nav-more.open .nav-more-panel { display: grid; }
.nav-more-panel a {
    display: flex; justify-content: space-between; gap: 10px;
    padding: 6px 8px; font-size: 14.5px; color: var(--jbq-ink-2); white-space: nowrap;
}
.nav-more-panel a span { color: var(--jbq-ink-4); font-size: 12px; }
.nav-more-panel a:hover { background: var(--jbq-paper-2); color: var(--jbq-seal); }

.head-search { margin-left: auto; display: flex; align-items: center; }
.head-search input {
    width: 210px; height: 36px; padding: 0 12px;
    background: transparent; border: 1px solid var(--jbq-line);
    font-family: var(--jbq-serif); font-size: 14px; color: var(--jbq-ink); outline: none;
    transition: border-color .2s;
}
.head-search input::placeholder { color: var(--jbq-ink-4); }
.head-search input:focus { border-color: var(--jbq-seal); }
.head-search button {
    width: 44px; height: 36px; margin-left: -1px; border: 1px solid var(--jbq-seal);
    background: var(--jbq-seal); color: #fdf8ef; font-family: var(--jbq-kai); font-size: 16px; cursor: pointer;
}
.head-search button:hover { background: var(--jbq-seal-2); }

.nav-toggle { display: none; width: 42px; height: 36px; border: 1px solid var(--jbq-line); background: transparent; padding: 8px; }
.nav-toggle span { display: block; height: 1.5px; background: var(--jbq-ink-2); margin: 4px 0; }

/* ---------------- Hero ---------------- */
.hero { position: relative; overflow: hidden; padding: 74px 0 64px; border-bottom: 1px solid var(--jbq-line); }
.hero-ink { position: absolute; inset: 0; pointer-events: none; }
.hero-ink svg { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 72%; opacity: .5; }
.ink-far { fill: #c9bfa9; opacity: .5; }
.ink-mid { fill: #a99e87; opacity: .45; }
.ink-near { fill: #6f6757; opacity: .42; }
.hero-sun {
    position: absolute; right: 12%; top: 12%; width: 116px; height: 116px; border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, rgba(184, 67, 58, .5), rgba(184, 67, 58, .12) 62%, transparent 70%);
    filter: blur(2px);
}
.hero-birds { position: absolute; right: 30%; top: 16%; color: var(--jbq-ink-3); letter-spacing: 10px; opacity: .5; font-size: 13px; }
.hero-inner { position: relative; display: flex; align-items: center; gap: 64px; }
.hero-text { flex: 1 1 58%; max-width: 640px; }
.hero-eyebrow {
    font-family: var(--jbq-serif); font-size: 11px; letter-spacing: 6px; color: var(--jbq-ink-3); margin-bottom: 18px;
}
.hero h1 {
    font-family: var(--jbq-kai); font-size: 58px; letter-spacing: 8px; font-weight: 700; line-height: 1.22;
    margin: 0 0 18px; color: var(--jbq-ink);
}
.hero-sub { font-size: 16.5px; color: var(--jbq-ink-2); line-height: 2.05; margin-bottom: 30px; }
.hero-search { display: flex; max-width: 520px; box-shadow: 0 12px 26px rgba(64, 52, 33, .1); }
.hero-search input {
    flex: 1; height: 54px; padding: 0 20px; border: 1px solid var(--jbq-line); border-right: 0;
    background: rgba(255, 253, 247, .92); font-family: var(--jbq-serif); font-size: 15.5px; outline: none;
}
.hero-search input::placeholder { color: var(--jbq-ink-4); letter-spacing: 1px; }
.hero-search input:focus { border-color: var(--jbq-seal); }
.hero-search button {
    height: 54px; padding: 0 26px; border: 1px solid var(--jbq-seal); background: var(--jbq-seal);
    color: #fdf8ef; font-family: var(--jbq-kai); font-size: 17px; letter-spacing: 3px; cursor: pointer;
}
.hero-search button:hover { background: var(--jbq-seal-2); }
.hero-hotwords { margin-top: 18px; font-size: 13.5px; color: var(--jbq-ink-3); }
.hero-hotwords a { margin-right: 4px; padding: 2px 8px; color: var(--jbq-ink-2); border-bottom: 1px dotted var(--jbq-ink-4); }
.hero-hotwords a:hover { color: var(--jbq-seal); border-color: var(--jbq-seal); }

.daily-card {
    position: relative; flex: 0 0 372px; margin-left: auto; padding: 34px 34px 30px;
    background: linear-gradient(160deg, #fdfaf2, #f6efe1);
    border: 1px solid var(--jbq-line);
    box-shadow: 0 24px 48px -20px rgba(66, 54, 34, .35);
}
.daily-card::before {
    content: ""; position: absolute; inset: 8px; border: 1px solid rgba(157, 43, 36, .16); pointer-events: none;
}
.daily-card::after {
    content: ""; position: absolute; left: 0; top: 0; width: 4px; height: 100%;
    background: linear-gradient(180deg, var(--jbq-seal), rgba(157, 43, 36, .05));
}
.daily-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; letter-spacing: 3px; color: var(--jbq-ink-3); }
.daily-label { color: var(--jbq-seal); font-family: var(--jbq-kai); font-size: 14px; }
.daily-date { letter-spacing: 1px; }
.daily-card h2 { font-family: var(--jbq-kai); font-size: 29px; margin: 14px 0 6px; letter-spacing: 2px; }
.daily-card h2 a:hover { color: var(--jbq-seal); }
.daily-meta { font-size: 13.5px; color: var(--jbq-ink-3); margin-bottom: 20px; letter-spacing: 1px; }
.daily-body { border-top: 1px solid var(--jbq-line-2); padding-top: 16px; }
.daily-body p { font-size: 16.5px; line-height: 2.1; color: var(--jbq-ink-2); margin: 0 0 2px; letter-spacing: 1px; }
.daily-more { display: inline-block; margin-top: 16px; font-size: 14px; color: var(--jbq-seal); letter-spacing: 1px; }
.daily-seal {
    position: absolute; right: 26px; bottom: 24px;
    width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
    border: 2px solid rgba(157, 43, 36, .55); color: rgba(157, 43, 36, .75);
    font-family: var(--jbq-kai); font-size: 15px; line-height: 1;
    writing-mode: vertical-rl; letter-spacing: 2px; text-align: center;
    transform: rotate(-4deg); opacity: .85;
}

/* ---------------- 统计条 ---------------- */
.stats-strip { background: rgba(241, 233, 218, .55); border-bottom: 1px solid var(--jbq-line); }
.stats-row { display: flex; align-items: center; justify-content: space-around; padding: 22px 0; }
.stats-row i { width: 1px; height: 34px; background: var(--jbq-line); display: block; }
.stat { display: flex; align-items: baseline; gap: 10px; }
.stat strong { font-family: var(--jbq-kai); font-size: 32px; color: var(--jbq-seal); letter-spacing: 1px; }
.stat span { font-size: 13.5px; color: var(--jbq-ink-3); letter-spacing: 2px; }

/* ---------------- 通用区块 ---------------- */
.section { padding: 68px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 34px; position: relative; }
.section-title {
    font-family: var(--jbq-kai); font-size: 30px; letter-spacing: 4px; margin: 0; color: var(--jbq-ink);
    position: relative; padding-left: 20px;
}
.section-title::before {
    content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px;
    background: var(--jbq-seal);
}
.section-sub { color: var(--jbq-ink-3); font-size: 13.5px; letter-spacing: 3px; margin: 6px 0 0 20px; }
.section-more { font-size: 14px; color: var(--jbq-ink-3); letter-spacing: 1px; }
.section-more:hover { color: var(--jbq-seal); }

/* 分类卡 */
.cat-section { border-bottom: 1px solid var(--jbq-line-2); }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cat-card {
    display: flex; align-items: center; gap: 16px; padding: 22px 22px;
    border: 1px solid var(--jbq-line); background: rgba(253, 250, 242, .7);
    transition: all .25s ease; position: relative; overflow: hidden;
}
.cat-card::after {
    content: ""; position: absolute; right: -30px; bottom: -30px; width: 90px; height: 90px;
    border-radius: 50%; background: rgba(157, 43, 36, .045); transition: transform .3s;
}
.cat-card:hover { border-color: rgba(157, 43, 36, .45); transform: translateY(-3px); box-shadow: var(--jbq-shadow); }
.cat-card:hover::after { transform: scale(1.35); }
.cat-char {
    font-family: var(--jbq-kai); font-size: 40px; line-height: 1; color: var(--jbq-ink-4);
    transition: color .25s; flex-shrink: 0;
}
.cat-card:hover .cat-char { color: var(--jbq-seal); }
.cat-info { display: flex; flex-direction: column; line-height: 1.4; }
.cat-info strong { font-family: var(--jbq-kai); font-size: 19px; letter-spacing: 2px; }
.cat-info em { font-style: normal; font-size: 12.5px; color: var(--jbq-ink-3); margin-top: 4px; }
.cat-arrow { margin-left: auto; color: var(--jbq-ink-4); transition: transform .25s, color .25s; }
.cat-card:hover .cat-arrow { transform: translateX(4px); color: var(--jbq-seal); }

/* 诗词卡片 */
.featured-section { border-bottom: 1px solid var(--jbq-line-2); }
.poem-card {
    position: relative; height: 100%; padding: 26px 26px 22px; margin-bottom: 24px;
    border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .78);
    transition: all .25s ease;
}
.poem-card::before {
    content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
    background: linear-gradient(90deg, var(--jbq-seal), rgba(157, 43, 36, 0)); opacity: 0; transition: opacity .25s;
}
.poem-card:hover { box-shadow: var(--jbq-shadow); border-color: var(--jbq-line); transform: translateY(-3px); }
.poem-card:hover::before { opacity: 1; }
.poem-card-title { font-family: var(--jbq-kai); font-size: 21px; letter-spacing: 1px; display: inline-block; }
.poem-card-meta { font-size: 13px; color: var(--jbq-ink-3); margin: 6px 0 14px; }
.poem-card-meta a { color: var(--jbq-ink-2); }
.poem-card-meta .dyn {
    display: inline-block; padding: 1px 7px; margin-right: 6px; font-size: 11.5px;
    border: 1px solid var(--jbq-line); color: var(--jbq-ink-3); background: var(--jbq-paper-2);
}
.poem-card-meta .sep { margin: 0 6px; color: var(--jbq-ink-4); }
.poem-card-body { min-height: 58px; margin-bottom: 12px; }
.poem-card-body p { margin: 0; font-size: 15.5px; color: var(--jbq-ink-2); line-height: 2; letter-spacing: .5px; }
.poem-card-more { font-size: 12.5px; color: var(--jbq-ink-4); letter-spacing: 1px; }
.poem-card:hover .poem-card-more { color: var(--jbq-seal); }

/* 诗人 */
.authors-section { border-bottom: 1px solid var(--jbq-line-2); background: rgba(241, 233, 218, .35); }
.author-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.author-chip {
    display: flex; align-items: center; gap: 14px; padding: 16px 18px;
    border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .72); transition: all .25s;
}
.author-chip:hover { border-color: rgba(157, 43, 36, .4); background: #fdfaf3; transform: translateY(-2px); }
.author-seal {
    width: 46px; height: 46px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    font-family: var(--jbq-kai); font-size: 24px; color: #fdf8ef; background: var(--jbq-jade);
    border-radius: 3px; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .22);
}
.author-chip:nth-child(3n+1) .author-seal { background: var(--jbq-seal); }
.author-chip:nth-child(4n+2) .author-seal { background: #6b5f8a; }
.author-info { display: flex; flex-direction: column; line-height: 1.4; min-width: 0; }
.author-info strong { font-family: var(--jbq-kai); font-size: 19px; letter-spacing: 1px; }
.author-info em { font-style: normal; font-size: 12px; color: var(--jbq-ink-3); margin-top: 3px; }

/* 介绍 */
.intro-box {
    display: flex; gap: 54px; padding: 48px 54px; align-items: center;
    background: linear-gradient(120deg, rgba(241, 233, 218, .8), rgba(247, 242, 232, .2));
    border: 1px solid var(--jbq-line); border-left: 4px solid var(--jbq-seal);
}
.intro-main { flex: 1 1 60%; }
.intro-main h2 { font-family: var(--jbq-kai); font-size: 28px; letter-spacing: 3px; margin: 0 0 16px; }
.intro-main p { font-size: 15.5px; color: var(--jbq-ink-2); line-height: 2.1; margin-bottom: 12px; }
.intro-btn {
    display: inline-block; margin-top: 10px; padding: 9px 24px; border: 1px solid var(--jbq-ink-2);
    font-size: 14px; letter-spacing: 2px; font-family: var(--jbq-kai);
}
.intro-btn:hover { background: var(--jbq-ink); color: #fdf8ef; border-color: var(--jbq-ink); }
.intro-points { flex: 0 0 300px; list-style: none; margin: 0; padding: 0; }
.intro-points li { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px dashed var(--jbq-line); }
.intro-points li:last-child { border-bottom: 0; }
.intro-points strong {
    width: 42px; height: 42px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    font-family: var(--jbq-kai); font-size: 21px; color: var(--jbq-seal); border: 1px solid rgba(157, 43, 36, .35);
}
.intro-points span { font-size: 14px; color: var(--jbq-ink-2); letter-spacing: 1px; }

/* ---------------- 页脚 ---------------- */
.site-footer { position: relative; margin-top: 40px; background: #24211b; color: #cfc6b4; overflow: hidden; }
.footer-ink {
    position: absolute; top: 0; left: 0; right: 0; height: 90px;
    background: linear-gradient(180deg, rgba(247, 242, 232, .07), transparent);
    clip-path: polygon(0 0, 100% 0, 100% 30%, 88% 46%, 74% 30%, 58% 58%, 42% 34%, 26% 62%, 12% 40%, 0 55%);
}
.footer-grid { position: relative; display: flex; gap: 50px; padding: 62px 0 34px; flex-wrap: wrap; }
.footer-brand { flex: 1 1 320px; }
.footer-brand .brand-text strong { color: #f3ecde; }
.footer-brand .brand-text em { color: #a49a88; }
.footer-brand p { margin-top: 18px; font-size: 13.5px; line-height: 2; color: #a49a88; }
.footer-links { flex: 0 0 140px; }
.footer-links h4 { font-family: var(--jbq-kai); font-size: 16px; color: #f3ecde; letter-spacing: 2px; margin-bottom: 16px; }
.footer-links ul { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: #a49a88; font-size: 13.5px; }
.footer-links a:hover { color: #f3ecde; }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .08); padding: 18px 0 26px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { margin: 0; font-size: 12.5px; color: #8b8272; letter-spacing: .5px; }
.footer-bottom a { color: #a49a88; }

.back-top {
    position: fixed; right: 26px; bottom: 30px; z-index: 800;
    width: 44px; height: 44px; border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .92);
    color: var(--jbq-ink-2); font-size: 17px; cursor: pointer; display: none;
    box-shadow: var(--jbq-shadow);
}
.back-top.show { display: block; }
.back-top:hover { color: var(--jbq-seal); border-color: var(--jbq-seal); }

/* ---------------- 列表/内容页通用 ---------------- */
.page-head { padding: 46px 0 34px; border-bottom: 1px solid var(--jbq-line); background: rgba(241, 233, 218, .35); }
.breadcrumb-nav { font-size: 13px; color: var(--jbq-ink-3); margin-bottom: 14px; letter-spacing: .5px; }
.breadcrumb-nav a { color: var(--jbq-ink-3); }
.breadcrumb-nav a:hover { color: var(--jbq-seal); }
.breadcrumb-nav span.sep { margin: 0 8px; color: var(--jbq-ink-4); }
.page-title { font-family: var(--jbq-kai); font-size: 34px; letter-spacing: 3px; margin: 0 0 10px; }
.page-desc { color: var(--jbq-ink-3); font-size: 14.5px; max-width: 820px; margin: 0; }

.layout { display: flex; gap: 40px; padding: 44px 0 70px; align-items: flex-start; }
.layout-main { flex: 1 1 auto; min-width: 0; }
.layout-side { flex: 0 0 300px; position: sticky; top: 108px; }

.side-card { border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .7); padding: 22px 22px; margin-bottom: 22px; }
.side-title {
    font-family: var(--jbq-kai); font-size: 18px; letter-spacing: 2px; margin: 0 0 16px;
    padding-bottom: 10px; border-bottom: 1px solid var(--jbq-line-2); position: relative;
}
.side-title::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 34px; height: 2px; background: var(--jbq-seal); }
.side-list { list-style: none; margin: 0; padding: 0; }
.side-list li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; font-size: 14px; }
.side-list li a { color: var(--jbq-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-list li a:hover { color: var(--jbq-seal); }
.side-list li span { color: var(--jbq-ink-4); font-size: 12px; flex-shrink: 0; }

.filter-bar {
    display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center;
    padding: 16px 18px; margin-bottom: 26px; border: 1px solid var(--jbq-line);
    background: rgba(253, 250, 243, .6); font-size: 13.5px;
}
.filter-bar .label { color: var(--jbq-ink-4); letter-spacing: 1px; }
.filter-bar a { padding: 3px 10px; color: var(--jbq-ink-2); border: 1px solid transparent; }
.filter-bar a.on { color: var(--jbq-seal); border-color: rgba(157, 43, 36, .35); background: rgba(157, 43, 36, .05); }
.filter-bar a:hover { color: var(--jbq-seal); }

.poem-list { list-style: none; margin: 0; padding: 0; }
.poem-item { padding: 22px 4px; border-bottom: 1px dashed var(--jbq-line); display: flex; gap: 18px; }
.poem-item:first-child { border-top: 1px dashed var(--jbq-line); }
.poem-item-index {
    flex: 0 0 34px; font-family: var(--jbq-kai); font-size: 17px; color: var(--jbq-ink-4); padding-top: 2px;
}
.poem-item-main { flex: 1; min-width: 0; }
.poem-item h3 { font-family: var(--jbq-kai); font-size: 20px; margin: 0 0 5px; letter-spacing: 1px; font-weight: 700; }
.poem-item h3 a:hover { color: var(--jbq-seal); }
.poem-item-meta { font-size: 12.5px; color: var(--jbq-ink-3); margin-bottom: 8px; }
.poem-item-meta a { color: var(--jbq-ink-2); }
.poem-item-meta .dot { margin: 0 6px; color: var(--jbq-ink-4); }
.poem-item-body { font-size: 14.5px; color: var(--jbq-ink-2); line-height: 1.95; }
.poem-item-body p { margin: 0; }
.poem-item-arrow { align-self: center; color: var(--jbq-ink-4); font-size: 18px; }
.poem-item:hover .poem-item-arrow { color: var(--jbq-seal); }

.px-pager { margin-top: 34px; }
.px-pager .pagination { margin-bottom: 0; }
.px-pager .page-link {
    border: 1px solid var(--jbq-line); color: var(--jbq-ink-2); background: rgba(253, 250, 243, .7);
    font-size: 13.5px; padding: 7px 13px; margin: 2px;
}
.px-pager .page-link:hover { color: var(--jbq-seal); border-color: var(--jbq-seal); background: #fdfaf3; }
.px-pager .page-item.active .page-link { background: var(--jbq-seal); border-color: var(--jbq-seal); color: #fdf8ef; }
.px-pager .page-item.disabled .page-link { color: var(--jbq-ink-4); background: transparent; }

/* ---------------- 诗词详情 ---------------- */
.poem-page { padding: 38px 0 70px; }
/* 左正文 + 右相关推荐，整体与全站 .container 对齐 */
.poem-layout { display: flex; align-items: flex-start; gap: 40px; }
.poem-main { flex: 1 1 auto; min-width: 0; }
.poem-paper {
    position: relative; padding: 52px 64px 46px; background: linear-gradient(165deg, #fdfaf3, #f7f0e2);
    border: 1px solid var(--jbq-line); box-shadow: 0 20px 50px -28px rgba(62, 50, 31, .4);
}
.poem-paper::before {
    content: ""; position: absolute; inset: 10px; border: 1px solid rgba(157, 43, 36, .12); pointer-events: none;
}
.poem-head { text-align: center; margin-bottom: 34px; }
.poem-title { font-family: var(--jbq-kai); font-size: 34px; letter-spacing: 3px; margin: 0 0 12px; line-height: 1.4; }
.poem-submeta { font-size: 14px; color: var(--jbq-ink-3); letter-spacing: 1px; }
.poem-submeta a { color: var(--jbq-ink-2); border-bottom: 1px dotted var(--jbq-ink-4); }
.poem-submeta .dyn-badge {
    display: inline-block; margin-right: 10px; padding: 1px 9px; font-size: 12px;
    border: 1px solid rgba(157, 43, 36, .35); color: var(--jbq-seal); background: rgba(157, 43, 36, .04);
}
.poem-tools {
    position: absolute; right: 26px; top: 22px; display: flex; gap: 6px;
}
.poem-tools button {
    min-width: 32px; height: 30px; padding: 0 8px; border: 1px solid var(--jbq-line);
    background: rgba(253, 250, 243, .8); color: var(--jbq-ink-3); font-size: 12px; cursor: pointer;
}
.poem-tools button:hover, .poem-tools button.on { color: var(--jbq-seal); border-color: rgba(157, 43, 36, .45); }

.poem-content {
    text-align: center; padding: 8px 0 6px;
    font-size: 21px; line-height: 3.05; letter-spacing: 2px;
}
.poem-content.hide-pinyin { line-height: 2.5; }
.poem-content .poem-line { margin: 0 0 2px; }
.poem-content ruby { ruby-position: over; }
.poem-content rt {
    font-family: var(--jbq-serif); font-size: .5em; color: #8f8471; letter-spacing: 0;
    font-weight: 400; line-height: 1.2;
}
.poem-content.hide-pinyin rt { display: none; }
.poem-content.size-lg { font-size: 24px; }
.poem-content.size-sm { font-size: 18px; }

.poem-count { text-align: center; font-size: 12.5px; color: var(--jbq-ink-4); margin-top: 26px; letter-spacing: 2px; }
.poem-section { margin-top: 30px; }
.poem-section-title {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--jbq-kai); font-size: 19px; letter-spacing: 2px; margin: 0 0 14px;
}
.poem-section-title::before {
    content: ""; width: 8px; height: 8px; background: var(--jbq-seal); transform: rotate(45deg); flex-shrink: 0;
}
.poem-section-body {
    padding: 22px 26px; border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .72);
    font-size: 15px; line-height: 2.15; color: var(--jbq-ink-2);
}
.poem-section-body p { margin: 0 0 5px; line-height: 1.9; }
.poem-section-body p:last-child { margin-bottom: 0; }
.poem-section-body.appreciation { border-left: 3px solid rgba(157, 43, 36, .45); }

/* AI 注释提示：位于正文与注释之间 */
.poem-ai-note {
    margin: 26px 0 0; padding: 10px 14px; font-size: 12.5px; color: var(--jbq-ink-3); line-height: 1.85;
    background: rgba(157, 43, 36, .045); border-left: 2px solid rgba(157, 43, 36, .35);
}
.ai-tag {
    display: inline-block; margin-right: 7px; padding: 0 5px; line-height: 1.6; vertical-align: 1px;
    font-size: 10.5px; letter-spacing: 1px; color: var(--jbq-seal); border: 1px solid rgba(157, 43, 36, .4);
}
.poem-ai-note a { color: var(--jbq-seal); border-bottom: 1px dotted rgba(157, 43, 36, .5); }

/* 右栏作者简介 */
.author-box { display: flex; align-items: center; gap: 12px; }
.author-box-seal {
    width: 46px; height: 46px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    font-family: var(--jbq-kai); font-size: 24px; color: #fdf8ef; background: var(--jbq-jade);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .2);
}
.author-box-info { min-width: 0; }
.author-box h4 { font-family: var(--jbq-kai); font-size: 19px; margin: 0; letter-spacing: 1px; line-height: 1.4; }
.author-box .author-meta { font-size: 12px; color: var(--jbq-ink-3); margin: 2px 0 0; letter-spacing: .5px; }
.author-intro {
    margin: 12px 0 0; font-size: 13px; color: var(--jbq-ink-2); line-height: 1.9;
    display: -webkit-box; -webkit-line-clamp: 8; -webkit-box-orient: vertical; overflow: hidden;
}
.author-intro.expanded { display: block; -webkit-line-clamp: unset; }
.side-card .bio-toggle {
    font-size: 12.5px; color: var(--jbq-seal); background: none; border: 0; padding: 0;
    margin-top: 8px; cursor: pointer; display: none;
}
.side-card .bio-toggle:hover { color: var(--jbq-seal-2); }
/* 展开全文与“全部作品”同一行，左右分布 */
.author-foot { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.author-foot .bio-toggle { margin-top: 0; }
.author-more { font-size: 12.5px; color: var(--jbq-seal); margin-left: auto; white-space: nowrap; }

.poem-nav { display: flex; gap: 14px; margin-top: 26px; }
.poem-nav a {
    flex: 1; padding: 16px 20px; border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .6);
    font-size: 14px; color: var(--jbq-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.poem-nav a:hover { border-color: var(--jbq-seal); color: var(--jbq-seal); }
.poem-nav a span { display: block; font-size: 11.5px; color: var(--jbq-ink-4); letter-spacing: 2px; margin-bottom: 2px; text-align: left; }
.poem-nav a.next { text-align: right; }
.poem-nav a.next span { text-align: right; }

/* 右栏相关推荐 */
.related-side { list-style: none; margin: 0; padding: 0; }
.related-side li { border-bottom: 1px dashed var(--jbq-line-2); }
.related-side li:last-child { border-bottom: 0; }
.related-side a { display: block; padding: 13px 2px 12px; }
.related-side strong { display: block; font-family: var(--jbq-kai); font-size: 16px; letter-spacing: .5px; line-height: 1.6; color: var(--jbq-ink); }
.related-side a:hover strong { color: var(--jbq-seal); }
.related-side em { display: block; font-style: normal; font-size: 12px; color: var(--jbq-ink-4); letter-spacing: 1px; margin-top: 1px; }
.related-side p {
    margin: 5px 0 0; font-size: 12.5px; color: var(--jbq-ink-3); line-height: 1.7;
    display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
/* 右栏跟随滚动；内容高于视口时由 main.js 调整 top，保证卡片底部可见 */
.poem-side { position: sticky; top: 108px; }

/* ---------------- 诗人页 ---------------- */
.author-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.author-card {
    padding: 20px; border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .68);
    display: flex; gap: 14px; align-items: flex-start; transition: all .25s;
}
.author-card:hover { border-color: rgba(157, 43, 36, .4); transform: translateY(-2px); box-shadow: var(--jbq-shadow); }
.author-card .author-seal { width: 52px; height: 52px; font-size: 27px; }
.author-card strong { display: block; font-family: var(--jbq-kai); font-size: 18px; letter-spacing: 1px; }
.author-card em { font-style: normal; font-size: 12px; color: var(--jbq-ink-3); }
.author-card p {
    font-size: 12.5px; color: var(--jbq-ink-3); line-height: 1.75; margin: 6px 0 0;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.initial-nav {
    display: flex; flex-wrap: wrap; gap: 4px; padding: 16px 18px; margin-bottom: 26px;
    border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .6);
}
.initial-nav a {
    width: 34px; height: 34px; line-height: 32px; text-align: center;
    font-family: var(--jbq-serif); font-size: 14px; color: var(--jbq-ink-2); border: 1px solid var(--jbq-line);
}
.initial-nav a:hover, .initial-nav a.on { background: var(--jbq-seal); border-color: var(--jbq-seal); color: #fdf8ef; }
.initial-nav a.dim { color: var(--jbq-ink-4); border-color: var(--jbq-line-2); }

.author-profile { display: flex; gap: 34px; padding: 34px; border: 1px solid var(--jbq-line); background: rgba(253, 250, 243, .72); margin-bottom: 34px; }
.author-profile .author-seal { width: 104px; height: 104px; font-size: 54px; }
.author-profile h1 { font-family: var(--jbq-kai); font-size: 34px; letter-spacing: 3px; margin: 0 0 6px; }
.author-profile .author-py { font-size: 13px; color: var(--jbq-ink-3); letter-spacing: 3px; margin-bottom: 10px; }
.author-profile .author-stat { font-size: 13.5px; color: var(--jbq-ink-3); }
.author-profile .author-stat b { color: var(--jbq-seal); font-family: var(--jbq-kai); font-size: 18px; padding: 0 3px; }
.author-profile .author-bio { margin-top: 14px; font-size: 14.5px; line-height: 2.05; color: var(--jbq-ink-2); max-height: 210px; overflow: hidden; position: relative; }
.author-profile .author-bio.expanded { max-height: none; }
.author-profile .bio-toggle { font-size: 13px; color: var(--jbq-seal); cursor: pointer; background: none; border: 0; margin-top: 6px; padding: 0; }

/* ---------------- 搜索 ---------------- */
.search-hero { padding: 56px 0 40px; background: rgba(241, 233, 218, .4); border-bottom: 1px solid var(--jbq-line); }
.search-big { display: flex; max-width: 720px; margin: 22px auto 0; box-shadow: var(--jbq-shadow); }
.search-big input {
    flex: 1; height: 56px; padding: 0 20px; border: 1px solid var(--jbq-line); background: #fdfaf3;
    font-family: var(--jbq-serif); font-size: 16px; outline: none;
}
.search-big input:focus { border-color: var(--jbq-seal); }
.search-big button {
    height: 56px; padding: 0 34px; border: 1px solid var(--jbq-seal); background: var(--jbq-seal);
    color: #fdf8ef; font-family: var(--jbq-kai); font-size: 18px; letter-spacing: 3px; cursor: pointer;
}
.search-tips { text-align: center; font-size: 13px; color: var(--jbq-ink-3); margin-top: 14px; }
.hl { font-style: normal; color: var(--jbq-seal); background: rgba(157, 43, 36, .08); padding: 0 1px; }
.result-count { font-size: 14px; color: var(--jbq-ink-3); margin-bottom: 20px; }
.empty-box { text-align: center; padding: 70px 20px; border: 1px dashed var(--jbq-line); color: var(--jbq-ink-3); }
.empty-box strong { display: block; font-family: var(--jbq-kai); font-size: 22px; color: var(--jbq-ink-2); margin-bottom: 8px; }

/* 只设上下内边距，保留 .container 的左右 padding，窄屏下与标题对齐 */
.about-page { padding-top: 48px; padding-bottom: 70px; }
/* 左对齐与上方“关于本站”标题齐平，正文随容器铺满 */
.about-article { margin: 0; }
.about-article h2 { font-family: var(--jbq-kai); font-size: 24px; letter-spacing: 2px; margin: 34px 0 14px; padding-left: 14px; border-left: 3px solid var(--jbq-seal); }
.about-article p { font-size: 15.5px; line-height: 2.15; color: var(--jbq-ink-2); }
.about-article ul { padding-left: 20px; color: var(--jbq-ink-2); line-height: 2.1; }

/* 404 */
.err-page { text-align: center; padding: 110px 20px 130px; }
.err-seal { width: 90px; height: 90px; margin: 0 auto 26px; border: 2px solid var(--jbq-seal); color: var(--jbq-seal); font-family: var(--jbq-kai); font-size: 40px; line-height: 86px; transform: rotate(-4deg); }
.err-page h1 { font-family: var(--jbq-kai); font-size: 30px; letter-spacing: 4px; margin-bottom: 12px; }
.err-page p { color: var(--jbq-ink-3); margin-bottom: 26px; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1199px) {
    .head-search input { width: 160px; }
    .main-nav .nav-item { padding: 8px 9px; font-size: 15.5px; }
    .hero h1 { font-size: 50px; }
    .daily-card { flex-basis: 340px; }
    .cat-grid { grid-template-columns: repeat(3, 1fr); }
    .author-grid { grid-template-columns: repeat(3, 1fr); }
    .poem-layout { gap: 30px; }
    .poem-side { flex: 0 0 260px; }
    .poem-paper { padding: 46px 44px 40px; }
}

@media (max-width: 991px) {
    .header-bar { height: 74px; gap: 16px; }
    .head-search { display: none; }
    .main-nav {
        display: none; position: absolute; left: 0; right: 0; top: 74px;
        flex-direction: column; align-items: stretch; gap: 0;
        background: #fbf7ee; border-bottom: 1px solid var(--jbq-line); padding: 10px 22px 18px;
        box-shadow: var(--jbq-shadow); margin: 0;
    }
    .main-nav.open { display: flex; }
    .main-nav .nav-item { padding: 11px 4px; border-bottom: 1px dashed var(--jbq-line-2); text-align: left; }
    .main-nav .nav-item.active::after { display: none; }
    .nav-more-panel { position: static; display: grid; transform: none; border: 0; box-shadow: none; background: transparent; padding: 4px 0 4px 12px; }
    .nav-more .caret { display: none; }
    .nav-toggle { display: block; margin-left: auto; }
    .hero { padding: 48px 0 46px; }
    .hero-inner { flex-direction: column; gap: 40px; }
    .hero-text { max-width: 100%; }
    .hero h1 { font-size: 40px; letter-spacing: 5px; }
    .daily-card { flex: none; width: 100%; max-width: 460px; margin-left: 0; }
    .stats-row { flex-wrap: wrap; gap: 16px; }
    .stats-row i { display: none; }
    .stat { flex: 1 1 40%; justify-content: center; }
    .cat-grid, .author-strip, .author-grid { grid-template-columns: repeat(2, 1fr); }
    .layout { flex-direction: column; gap: 30px; }
    .layout-side { position: static; width: 100%; flex: none; }
    .intro-box { flex-direction: column; padding: 32px; gap: 26px; }
    .intro-points { flex: none; width: 100%; }
    .poem-paper { padding: 40px 26px 36px; }
    .poem-content { font-size: 18px; line-height: 2.9; }
    .poem-title { font-size: 26px; }
    .poem-tools { position: static; justify-content: flex-end; margin-bottom: 8px; }
    .poem-layout { flex-direction: column; gap: 30px; }
    .footer-links { flex: 1 1 40%; }
}

@media (max-width: 575px) {
    .brand-seal { width: 40px; height: 40px; font-size: 25px; line-height: 40px; }
    .brand-text strong { font-size: 20px; }
    .brand-text em { display: none; }
    .hero h1 { font-size: 32px; letter-spacing: 3px; }
    .hero-sub { font-size: 14.5px; }
    .hero-search input { height: 48px; font-size: 14px; }
    .hero-search button { height: 48px; padding: 0 16px; font-size: 15px; }
    .daily-card { padding: 26px 22px; }
    .daily-body p { font-size: 15px; }
    .cat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .cat-card { padding: 14px; gap: 10px; }
    .cat-char { font-size: 30px; }
    .cat-info strong { font-size: 16px; }
    .author-strip { grid-template-columns: 1fr; }
    .author-grid { grid-template-columns: 1fr; }
    .section { padding: 44px 0; }
    .section-title { font-size: 24px; }
    .poem-content { font-size: 16px; letter-spacing: 1px; line-height: 2.75; }
    .poem-paper { padding: 32px 16px 30px; }
    .poem-nav { flex-direction: column; }
    .author-profile { flex-direction: column; align-items: center; text-align: center; padding: 26px 20px; }
    .author-profile .author-seal { width: 84px; height: 84px; font-size: 42px; }
    .filter-bar { gap: 6px 10px; }
    .poem-item-index { display: none; }
}

@media print {
    .site-header, .site-footer, .poem-tools, .back-top, .layout-side, .poem-nav { display: none !important; }
    body { background: #fff; }
    .poem-paper { box-shadow: none; border: 0; }
}