/* 无书的书 · 情景诗词 — 新版前台样式（无外部依赖，系统字体，秒开） */
:root {
  --paper: #f7f4ee;      /* 宣纸底 */
  --card: #fffdf9;
  --ink: #2c2a26;        /* 墨字 */
  --ink-2: #6f6a60;
  --ink-3: #a39a8b;
  --cinnabar: #b03a2e;   /* 朱砂 */
  --cinnabar-2: #8f2d23;
  --line: #e7e1d6;
  --chip: #f1ebe1;
  --soft: #faf6ef;
  --white: #ffffff;
  --segbg: #ece7dd;
  --footbg: #f2eee6;
  --headerbg: var(--headerbg);
  --ink-soft: #4a463f;
  --heroGrad: var(--heroGrad);
  --warmGrad: var(--warmGrad);
  --warmline: #e5c9a8;
  --serif: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}
[data-theme="dark"] {
  --paper: #191714;
  --card: #232019;
  --ink: #e9e3d3;
  --ink-2: #b5ad9c;
  --ink-3: #837b6c;
  --cinnabar: #e0654a;
  --cinnabar-2: #c94f38;
  --line: #35312a;
  --chip: #2e2a22;
  --soft: #201d18;
  --white: #2b2822;
  --segbg: #302c24;
  --footbg: #14120f;
  --headerbg: rgba(25, 23, 20, .92);
  --ink-soft: #c9c2b2;
  --heroGrad: linear-gradient(135deg, #262019 0%, #2b2015 100%);
  --warmGrad: linear-gradient(135deg, #292218, #2b2117);
  --warmline: #4a3f2c;
}
[data-theme="dark"] .poem-card:hover { box-shadow: 0 8px 22px rgba(0, 0, 0, .4); }
[data-theme="dark"] .hero-card { box-shadow: 0 8px 30px rgba(0, 0, 0, .35); }

/* ---------- 夜间模式切换按钮 ---------- */
.theme-toggle { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); color: var(--ink-2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: all .15s; }
.theme-toggle:hover { color: var(--cinnabar); border-color: var(--cinnabar); }
.theme-toggle .ic-sun { display: none; }
[data-theme="dark"] .theme-toggle .ic-moon { display: none; }
[data-theme="dark"] .theme-toggle .ic-sun { display: block; }

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* ---------- 头部 ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--headerbg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-seal { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--cinnabar); color: #fff; font-family: var(--serif); font-size: 20px; border-radius: 8px; box-shadow: 0 2px 6px rgba(176, 58, 46, .35); }
.brand-txt { font-family: var(--serif); font-size: 20px; font-weight: 700; line-height: 1.1; display: flex; flex-direction: column; }
.brand-txt small { font-family: var(--sans); font-size: 11px; font-weight: 400; color: var(--ink-3); letter-spacing: 2px; }
.nav { display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--ink-2); }
.nav a:hover { color: var(--cinnabar); }
.nav-cta { background: var(--cinnabar); color: #fff !important; padding: 7px 14px; border-radius: 999px; font-weight: 600; box-shadow: 0 2px 6px rgba(176, 58, 46, .3); }
@media (max-width: 560px) { .nav a:not(.nav-cta) { display: none; } .nav a[href="#today"] { display: inline; } }

/* ---------- 今日一吟 ---------- */
.hero { margin-top: 26px; }
.hero-card { position: relative; display: flex; gap: 22px; background: var(--heroGrad); border: 1px solid var(--line); border-radius: 16px; padding: 30px 30px 26px 26px; box-shadow: 0 8px 30px rgba(60, 50, 40, .06); overflow: hidden; }
.hero-card::before { content: ""; position: absolute; right: -30px; top: -30px; width: 140px; height: 140px; border-radius: 50%; background: radial-gradient(circle, rgba(176, 58, 46, .08), transparent 70%); }
.hero-seal { flex: none; writing-mode: vertical-rl; background: var(--cinnabar); color: #fff; font-family: var(--serif); font-size: 15px; letter-spacing: 6px; line-height: 1.5; padding: 12px 8px; border-radius: 8px; align-self: flex-start; box-shadow: 0 3px 8px rgba(176, 58, 46, .35); }
.hero-main { display: block; min-width: 0; }
.hero-verse { font-family: var(--serif); font-size: clamp(20px, 3.4vw, 30px); font-weight: 700; line-height: 1.6; }
.hero-src { margin-top: 10px; color: var(--ink-2); font-size: 14px; }
.hero-intro { margin-top: 10px; color: var(--ink-3); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hero-more { display: inline-block; margin-top: 14px; color: var(--cinnabar); font-size: 14px; font-weight: 600; }
.stats-line { margin-top: 12px; text-align: center; color: var(--ink-3); font-size: 12.5px; letter-spacing: 1px; }

/* ---------- 筛选 ---------- */
.filters { margin-top: 26px; }
.chip-row { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 8px; scrollbar-width: none; }
.chip-row::-webkit-scrollbar { display: none; }
.chip-row + .chip-row { margin-top: 2px; }
.chip { flex: none; background: var(--card); border: 1px solid var(--line); color: var(--ink-2); border-radius: 999px; padding: 6px 14px; font-size: 13px; cursor: pointer; transition: all .15s; font-family: inherit; }
.chip small { color: var(--ink-3); font-size: 11px; margin-left: 3px; }
.chip.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip.on small { color: var(--ink-3); }
.chip:hover { border-color: var(--cinnabar); color: var(--cinnabar); }
.chip.on:hover { color: var(--paper); }

/* ---------- 信息流 ---------- */
.feed-head { display: flex; align-items: center; justify-content: space-between; margin: 18px 0 14px; }
.feed-title { font-family: var(--serif); font-size: 20px; font-weight: 700; }
.seg { display: flex; background: var(--segbg); border-radius: 999px; padding: 3px; }
.seg button { border: 0; background: transparent; color: var(--ink-2); font-size: 13px; padding: 5px 14px; border-radius: 999px; cursor: pointer; font-family: inherit; }
.seg button.on { background: var(--card); color: var(--cinnabar); font-weight: 600; box-shadow: 0 1px 4px rgba(0, 0, 0, .08); }
.masonry { columns: 2; column-gap: 14px; }
@media (min-width: 720px) { .masonry { columns: 3; } }
.poem-card { break-inside: avoid; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 16px 12px; margin-bottom: 14px; transition: transform .15s, box-shadow .15s; animation: cardIn .35s ease both; }
@keyframes cardIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.poem-card:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(60, 50, 40, .08); }
.poem-link { display: block; }
.verse { font-family: var(--serif); font-size: 17px; font-weight: 600; line-height: 1.75; display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }
.src { margin-top: 10px; color: var(--ink-2); font-size: 13px; }
.src .dyn { color: var(--ink-3); margin-left: 6px; }
.intro { margin-top: 8px; color: var(--ink-3); font-size: 12.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--line); font-size: 12px; color: var(--ink-3); }
.tag-chip { background: var(--chip); color: var(--ink-2); padding: 2px 10px; border-radius: 999px; max-width: 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag-chip:hover { color: var(--cinnabar); }
.views { flex: 1; text-align: right; }
.like-btn { display: inline-flex; align-items: center; gap: 4px; background: none; border: 0; color: var(--ink-3); cursor: pointer; font-size: 12px; font-family: inherit; padding: 2px; }
.like-btn:hover { color: var(--cinnabar); }
.like-btn.liked { color: var(--cinnabar); }
.like-btn.liked svg path { fill: var(--cinnabar); stroke: var(--cinnabar); }
.feed-foot { text-align: center; padding: 18px 0 40px; color: var(--ink-3); font-size: 13px; }
.feed-end .btn-primary { display: inline-block; margin-top: 12px; }
.btn-primary { display: inline-block; background: var(--cinnabar); color: #fff; padding: 10px 22px; border-radius: 999px; font-size: 14px; font-weight: 600; box-shadow: 0 4px 12px rgba(176, 58, 46, .3); }
.btn-primary:hover { background: var(--cinnabar-2); }

/* ---------- 详情页 ---------- */
.detail { margin-top: 24px; }
.detail-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 34px clamp(18px, 4vw, 44px) 30px; }
.detail-head { display: flex; align-items: flex-start; gap: 14px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 6px; }
.meta-chip { background: var(--chip); color: var(--ink-2); font-size: 12.5px; padding: 4px 12px; border-radius: 999px; }
.meta-chip.src-chip { background: rgba(176, 58, 46, .08); color: var(--cinnabar); font-weight: 600; }
.meta-chip:hover { color: var(--cinnabar); }
.detail-verse { font-family: var(--serif); font-size: clamp(22px, 4vw, 34px); font-weight: 700; line-height: 1.7; margin-top: 22px; }
.detail-actions { display: flex; align-items: center; gap: 18px; margin: 20px 0 6px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.like-btn.big { font-size: 14px; border: 1px solid var(--line); border-radius: 999px; padding: 8px 18px; background: var(--white); color: var(--ink-2); }
.like-btn.big.liked { border-color: var(--cinnabar); color: var(--cinnabar); background: rgba(176, 58, 46, .05); }
.detail-views, .share-btn { color: var(--ink-3); font-size: 13px; }
.share-btn { background: none; border: 0; cursor: pointer; font-family: inherit; }
.share-btn:hover { color: var(--cinnabar); }
.prose { margin-top: 22px; }
.prose h2 { font-family: var(--serif); font-size: 17px; color: var(--cinnabar); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.prose h2::before { content: ""; width: 4px; height: 16px; background: var(--cinnabar); border-radius: 2px; }
.prose p { color: var(--ink-soft); font-size: 15px; line-height: 1.9; }
.detail-app { margin-top: 28px; background: var(--warmGrad); border: 1px dashed var(--warmline); border-radius: 12px; padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.detail-app p { color: var(--ink-2); font-size: 14px; }
.pn-nav { display: flex; gap: 12px; margin-top: 26px; }
.pn { flex: 1; background: var(--soft); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 13px; color: var(--ink-2); min-width: 0; }
.pn small { display: block; color: var(--ink-3); font-size: 11px; margin-bottom: 4px; }
.pn.next { text-align: right; }
.pn:hover { border-color: var(--cinnabar); color: var(--cinnabar); }
.related { margin-top: 34px; }
.related h2 { font-family: var(--serif); font-size: 18px; margin-bottom: 14px; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--footbg); margin-top: 20px; }
.footer-in { padding: 26px 16px 30px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.f-brand { font-family: var(--serif); font-weight: 700; font-size: 17px; display: flex; flex-direction: column; }
.f-brand small { font-family: var(--sans); font-weight: 400; font-size: 11.5px; color: var(--ink-3); }
.f-links { display: flex; gap: 16px; font-size: 13px; color: var(--ink-2); flex-wrap: wrap; }
.f-links a:hover { color: var(--cinnabar); }
.f-meta { display: flex; gap: 14px; font-size: 12px; color: var(--ink-3); flex-wrap: wrap; }

/* ---------- 头部搜索 ---------- */
.head-search { display: flex; align-items: center; gap: 6px; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 4px 6px 4px 12px; width: 220px; }
.head-search input { border: 0; outline: 0; background: none; font-size: 13px; width: 100%; color: var(--ink); font-family: inherit; }
.head-search button { border: 0; background: var(--ink); color: #fff; border-radius: 999px; padding: 4px 10px; font-size: 12px; cursor: pointer; font-family: inherit; }
@media (max-width: 720px) { .head-search { display: none; } }

/* ---------- 主页搜索带 ---------- */
.search-band { margin-top: 22px; }
.search-form { display: flex; align-items: center; gap: 10px; background: var(--white); border: 1.5px solid var(--line); border-radius: 999px; padding: 6px 8px 6px 16px; max-width: 620px; margin: 0 auto; transition: border-color .15s, box-shadow .15s; color: var(--ink-3); }
.search-form:focus-within { border-color: var(--cinnabar); box-shadow: 0 4px 16px rgba(176, 58, 46, .1); }
.search-form input { flex: 1; border: 0; outline: 0; background: none; font-size: 14.5px; color: var(--ink); font-family: inherit; min-width: 0; }
.search-form.big { padding: 10px 10px 10px 18px; }
.search-form.big input { font-size: 15px; }
.search-form button { border: 0; background: var(--cinnabar); color: #fff; border-radius: 999px; padding: 8px 22px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; }
.search-form button:hover { background: var(--cinnabar-2); }

/* ---------- 详情页信息区块 ---------- */
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.info-grid > div { background: var(--soft); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.info-grid dt { font-size: 11.5px; color: var(--ink-3); margin-bottom: 3px; }
.info-grid dd { font-size: 13.5px; color: var(--ink); font-weight: 600; word-break: break-all; }
.info-block { margin-top: 26px; }

/* ---------- 分页 ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 6px; flex-wrap: wrap; padding: 22px 0 30px; }
.pg-num, .pg-btn, .pg-dot { min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; font-size: 13.5px; color: var(--ink-2); background: var(--card); border: 1px solid var(--line); padding: 0 8px; }
.pg-btn { padding: 0 14px; }
.pg-num:hover, .pg-btn:hover { border-color: var(--cinnabar); color: var(--cinnabar); }
.pg-num.on { background: var(--cinnabar); border-color: var(--cinnabar); color: #fff; font-weight: 600; }
.pg-dot { border: 0; background: none; }

/* ---------- 榜单页 ---------- */
.rank-boards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 20px; }
.rank-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 16px 8px; }
.rank-card h2 { font-family: var(--serif); font-size: 17px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.rank-card h2 .rk-badge { font-family: var(--sans); font-size: 11px; background: rgba(176, 58, 46, .1); color: var(--cinnabar); border-radius: 999px; padding: 2px 10px; font-weight: 600; }
.rank-item { display: flex; align-items: center; gap: 10px; padding: 9px 2px; border-top: 1px dashed var(--line); }
.rank-item:first-of-type { border-top: 0; }
.rank-item .no { flex: none; width: 22px; height: 22px; border-radius: 6px; background: var(--chip); color: var(--ink-2); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.rank-item:nth-child(2) .no { background: #f8d8b8; color: #a05a1c; }
.rank-item:nth-child(3) .no { background: #eee3d1; color: #8a6a3b; }
.rank-item .rname { flex: 1; min-width: 0; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-item .rname a:hover { color: var(--cinnabar); }
.rank-item .rname small { color: var(--ink-3); margin-left: 6px; font-size: 11.5px; }
.rank-item .rval { flex: none; color: var(--cinnabar); font-size: 12.5px; font-weight: 600; }

/* ---------- 标签云 ---------- */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tag-cloud a { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px; font-size: 13.5px; color: var(--ink-2); }
.tag-cloud a:hover { border-color: var(--cinnabar); color: var(--cinnabar); transform: translateY(-1px); }
.tag-cloud a b { color: var(--cinnabar); font-weight: 600; }
.cloud-sec { margin-top: 26px; }
.cloud-sec h2 { font-family: var(--serif); font-size: 17px; margin-bottom: 4px; }

/* ---------- 列表页头 ---------- */
.list-head { margin-top: 22px; }
.list-head h1 { font-family: var(--serif); font-size: clamp(19px, 3vw, 24px); }
.list-head .sub { color: var(--ink-3); font-size: 13px; margin-top: 4px; }
.crumb { font-size: 12.5px; color: var(--ink-3); margin-top: 16px; }
.crumb a:hover { color: var(--cinnabar); }
.results-count { color: var(--ink-2); font-size: 13px; margin: 14px 0 4px; }

/* ---------- 下载二维码弹层 ---------- */
.qr-mask { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; background: rgba(30, 28, 24, .55); backdrop-filter: blur(3px); }
.qr-mask[hidden] { display: none; }
.qr-pop { position: relative; background: var(--card); border-radius: 16px; padding: 26px 28px 22px; text-align: center; box-shadow: 0 20px 60px rgba(0, 0, 0, .25); animation: cardIn .25s ease both; }
.qr-close { position: absolute; top: 10px; right: 12px; border: 0; background: none; font-size: 22px; color: var(--ink-3); cursor: pointer; line-height: 1; }
.qr-close:hover { color: var(--cinnabar); }
.qr-title { font-family: var(--serif); font-size: 17px; font-weight: 700; margin-bottom: 14px; }
.qr-img { display: block; margin: 0 auto; border: 1px solid var(--line); border-radius: 10px; padding: 6px; background: var(--white); box-sizing: content-box; }
.qr-url { color: var(--ink-3); font-size: 12.5px; margin: 10px 0 14px; }

/* 详情页引导卡内嵌二维码 */
.da-qr { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: none; }
.da-qr img { border: 1px solid var(--line); border-radius: 8px; padding: 4px; background: var(--white); box-sizing: content-box; }
.da-qr span { font-size: 11px; color: var(--ink-3); }
.detail-app p small { color: var(--ink-3); font-size: 12px; }
@media (max-width: 719px) { .da-qr { display: none; } }

/* ---------- 投稿页 ---------- */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px clamp(18px, 4vw, 36px); margin-top: 16px; }
.fg { margin-bottom: 16px; }
.fg label { display: block; font-size: 13.5px; color: var(--ink-2); margin-bottom: 6px; font-weight: 600; }
.fg label small { color: var(--ink-3); font-weight: 400; }
.fg input, .fg textarea, .fg select { width: 100%; border: 1.5px solid var(--line); border-radius: 10px; background: var(--white); padding: 10px 14px; font-size: 14.5px; color: var(--ink); font-family: inherit; outline: none; transition: border-color .15s; box-sizing: border-box; }
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color: var(--cinnabar); }
.fg textarea { resize: vertical; min-height: 72px; }
.fg .hint { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.fg .hint.warn { color: var(--cinnabar); }
.fg .hint.ok { color: #2e7d4f; }
.captcha-row { display: flex; gap: 10px; align-items: stretch; }
.captcha-row input { flex: 1; }
.captcha-q { flex: none; background: var(--chip); border-radius: 8px; padding: 10px 16px; font-size: 15px; font-weight: 700; color: var(--ink); cursor: pointer; user-select: none; display: flex; align-items: center; }
.captcha-q:hover { background: #e9e0d0; }
.submit-btn { width: 100%; border: 0; background: var(--cinnabar); color: #fff; font-size: 15.5px; font-weight: 700; padding: 13px; border-radius: 999px; cursor: pointer; font-family: inherit; box-shadow: 0 4px 12px rgba(176, 58, 46, .3); }
.submit-btn:hover { background: var(--cinnabar-2); }
.submit-btn[disabled] { opacity: .6; cursor: default; }
.tg-success { text-align: center; padding: 44px 20px; }
.tg-success .big { font-size: 44px; margin-bottom: 6px; }
.tg-success h2 { font-family: var(--serif); font-size: 21px; }
.form-note { background: var(--warmGrad); border: 1px dashed var(--warmline); border-radius: 12px; padding: 14px 18px; color: var(--ink-2); font-size: 13.5px; margin: 16px 0 10px; line-height: 1.9; }

/* ---------- 瀑布流固定列（JS 分发，追加不重排、右栏不抖动） ---------- */
.masonry.m-js { display: flex; gap: 14px; column-count: auto; }
.masonry.m-js.small { gap: 12px; }
.m-js .m-col { flex: 1; min-width: 0; }
.m-js .poem-card { margin-bottom: 14px; }

/* ---------- 迷你固定按钮（回顶部 / 到页脚） ---------- */
.float-btns { position: fixed; right: 14px; bottom: 18px; z-index: 90; display: flex; flex-direction: column; gap: 8px; }
.fb-btn { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); color: var(--ink-2); cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 10px rgba(60, 50, 40, .12); transition: all .15s; }
.fb-btn:hover { color: var(--cinnabar); border-color: var(--cinnabar); transform: translateY(-1px); }

/* ---------- 底部中央悬浮：版权 / ICP ---------- */
.ipcpop { position: fixed; left: 50%; bottom: 0; transform: translateX(-50%); z-index: 80; display: flex; align-items: center; gap: 10px; background: rgba(44, 42, 38, .92); color: rgba(255, 255, 255, .78); font-size: 11.5px; padding: 6px 18px 7px; border-radius: 10px 10px 0 0; backdrop-filter: blur(6px); white-space: nowrap; }
.ipcpop i { width: 1px; height: 10px; background: rgba(255, 255, 255, .25); }
.ipcpop a { color: inherit; }
.ipcpop a:hover { color: #fff; }
body { padding-bottom: 30px; }
@media (max-width: 719px) { .ipcpop { left: 0; right: 0; transform: none; border-radius: 0; justify-content: center; } .float-btns { bottom: 44px; } }

/* ---------- 主页友链卡（今日一吟右侧） ---------- */
.hero-grid { display: flex; gap: 16px; align-items: stretch; }
.hero-grid .hero-card { flex: 1; min-width: 0; }
.flink-card { flex: none; width: 300px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 18px 10px; display: flex; flex-direction: column; }
.flink-title { font-family: var(--serif); font-size: 16px; margin-bottom: 6px; }
.flink-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; column-gap: 14px; }
.flink-list li { padding: 8px 0; border-top: 1px dashed var(--line); font-size: 13.5px; min-width: 0; }
.flink-list a { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flink-list li:first-child { border-top: 0; }
.flink-list a { color: var(--ink-2); }
.flink-list a:hover { color: var(--cinnabar); }
.flink-empty { color: var(--ink-3); }
.flink-note { margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--line); font-size: 12px; color: var(--ink-3); }
.flink-note a { color: var(--cinnabar); }
@media (max-width: 900px) {
  .hero-grid { flex-direction: column; }
  .flink-card { width: 100%; }
}

/* ---------- 关于页 ---------- */
.about-sec { margin-top: 26px; }
.about-sec > h2 { font-family: var(--serif); font-size: 19px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.about-sec > h2::before { content: ""; width: 4px; height: 17px; background: var(--cinnabar); border-radius: 2px; }
.about-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; color: var(--ink-2); line-height: 1.9; font-size: 14.5px; }
.about-card b { color: var(--ink); }
.about-ul { list-style: none; }
.about-ul li { padding: 4px 0 4px 16px; position: relative; }
.about-ul li::before { content: ""; position: absolute; left: 2px; top: 14px; width: 5px; height: 5px; border-radius: 50%; background: var(--cinnabar); }
.about-card a:not(.btn-primary):not(.btn-ghost) { color: var(--cinnabar); }
.btn-row { margin-top: 14px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn-ghost { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 9px 20px; color: var(--ink-2); font-size: 14px; }
.btn-ghost:hover { color: var(--cinnabar); border-color: var(--cinnabar); }
.coop { display: flex; gap: 26px; flex-wrap: wrap; align-items: flex-start; }
.coop-txt { flex: 1; min-width: 240px; }
.wx-qr { flex: none; margin: 0; text-align: center; }
.wx-qr img { width: 132px; border: 1px solid var(--line); border-radius: 12px; padding: 6px; background: var(--white); box-sizing: content-box; }
.wx-qr figcaption { font-size: 12px; color: var(--ink-3); margin-top: 6px; }