/* Readcon 读书营(/readcon,2026-10-18):书架极简黑白,字号、灰度、细线、封面墙照 Frames 片库(电脑 4 列、手机 3 列,2:3);
   阅读器铺满整个屏幕(盖住顶部和底部菜单),顶栏 ← 书名 目录 Aa,底部一行章节名 + 百分比;背景 5 种(白、米黄、浅灰、浅绿、夜间),
   外壳颜色跟着背景走(CSS 变量);可点区域不小于 44px。 */
.georges-readcon {
  max-width: 560px;
  color: #0a0a0a;
  font-family: quattrocento, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Noto Sans SC, Noto Sans CJK SC, Source Han Sans SC, sans-serif;
}
.georges-readcon [hidden] { display: none !important; }
.georges-readcon a { text-decoration: none !important; box-shadow: none !important; }
.georges-readcon ul, .georges-readcon ol, .georges-readcon li, .georges-readcon p, .georges-readcon h2 {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  font-weight: 400 !important;
  letter-spacing: inherit;
}
.georges-readcon li::before, .georges-readcon li::marker { content: none !important; }
.georges-readcon img { display: block; max-width: none; border: 0 !important; border-radius: 0 !important; box-shadow: none !important; }
.georges-readcon button {
  min-width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: none !important;
  box-shadow: none !important;
  color: inherit !important;
  font-family: inherit !important;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-align: inherit;
  text-transform: none !important;
  cursor: pointer;
  transition: color .2s ease, background-color .2s ease, opacity .2s ease !important;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  appearance: none;
}
.georges-readcon button:focus { outline: none; }
.georges-readcon button:focus-visible, .georges-readcon a:focus-visible { outline: 1px dotted currentColor; outline-offset: 2px; }
.georges-readcon button:disabled { opacity: .35; cursor: default; }
.georges-readcon svg { display: block; width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 书架 ---------- */
.georges-readcon .grc-bar { display: flex; align-items: center; gap: 0 10px; min-height: 46px; margin-bottom: 6px; }
.georges-readcon .grc-tab, .georges-readcon a.grc-tab {
  display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; letter-spacing: .12em; color: #0a0a0a !important;
}
.georges-readcon a.grc-tab { color: #a3a3a3 !important; letter-spacing: .08em; transition: color .2s ease; }
.georges-readcon .grc-n { font-size: 12px; color: #b5b5b5; letter-spacing: .02em; }
.georges-readcon .grc-empty { margin: 18px 0 !important; font-size: 14px; line-height: 1.8; color: #999; }
.georges-readcon a.grc-continue {
  display: flex; align-items: center; gap: 0 12px; min-height: 48px; margin: 0 0 22px; padding: 0 2px;
  border-top: 1px solid #0a0a0a; border-bottom: 1px solid #e6e6e6; color: #0a0a0a !important; font-size: 14.5px; line-height: 1.5;
}
.georges-readcon .grc-continue-k { flex: none; font-size: 12.5px; letter-spacing: .14em; color: #999; }
.georges-readcon .grc-continue-t { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.georges-readcon .grc-continue-p { flex: none; font-size: 12.5px; color: #999; }
.georges-readcon .grc-continue-arrow { flex: none; color: #0a0a0a; }
.georges-readcon .grc-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px 16px; }
.georges-readcon .grc-card a { display: block; color: #0a0a0a !important; }
.georges-readcon .grc-pic { position: relative; display: block; aspect-ratio: 2 / 3; overflow: hidden; background: #f1f1f1; }
.georges-readcon .grc-pic img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s ease; }
.georges-readcon .grc-nopic {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 100%;
  padding: 12px; box-sizing: border-box; border: 1px solid #e2e2e2; background: #fafafa; text-align: center;
}
.georges-readcon .grc-nopic-t {
  font-family: quattrocento, "Songti SC", STSong, SimSun, "Noto Serif SC", "Noto Serif CJK SC", serif;
  font-size: 14px; line-height: 1.55; color: #333; letter-spacing: .06em;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.georges-readcon .grc-nopic-a { font-size: 11.5px; line-height: 1.5; color: #999; }
.georges-readcon .grc-name, .georges-readcon .grc-sub { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.georges-readcon .grc-name { margin-top: 9px; font-size: 14px; line-height: 1.5; }
.georges-readcon .grc-sub { font-size: 12.5px; line-height: 1.55; color: #999; letter-spacing: .02em; }
.georges-readcon .grc-prog { color: #b3b3b3; }

/* 游客:只有「仅会员可见」+ 登录(2026-10-18 起;字号、灰度同 Ticking / Spool 的游客提示) */
.georges-readcon .grc-note { margin-top: 18px !important; font-size: 14px; line-height: 1.8; color: #666; }
.georges-readcon .grc-guest-text { margin: 0 0 6px !important; padding: 0 !important; font-size: 15px; line-height: 1.8; color: #555; }
.georges-readcon a.grc-login { display: inline-flex; align-items: center; min-height: 44px; font-size: 14.5px; letter-spacing: .1em; color: #0a0a0a !important; }
.georges-readcon a.grc-guest-login { font-size: 16px; }

@media (hover: hover) and (pointer: fine) {
  .georges-readcon .grc-card a:hover .grc-pic img { opacity: .85; }
  .georges-readcon a.grc-tab:hover, .georges-readcon a.grc-login:hover, .georges-readcon a.grc-continue:hover { opacity: .65; }
}
@media (min-width: 1024px) {
  .georges-readcon { margin-top: 58px; }
}
@media (max-width: 1023px) {
  .georges-readcon .grc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px 12px; }
  .georges-readcon .grc-name { font-size: 13.5px; }
  .georges-readcon .grc-sub { font-size: 12px; }
}

/* ---------- 阅读器 ---------- */
html.grc-lock, html.grc-lock body { overflow: hidden !important; overscroll-behavior: none; }
.georges-readcon.is-reading { max-width: none; }
.georges-readcon .grc-reader {
  --bg: #ffffff; --fg: #1c1c1c; --muted: #9a9a9a; --line: #e8e8e8; --panel: #ffffff; --on: #0a0a0a;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 2147480000;
  height: 100vh; height: 100dvh;
  background: var(--bg); color: var(--fg);
  overflow: hidden; overscroll-behavior: contain;
  -webkit-user-select: none; user-select: none;
  -webkit-text-size-adjust: 100%;
}
.georges-readcon .grc-reader[data-theme="paper"] { --bg: #f6f0e1; --fg: #3b3226; --muted: #a2967f; --line: #e3d8c1; --panel: #fbf6ea; --on: #3b3226; }
.georges-readcon .grc-reader[data-theme="gray"] { --bg: #ececec; --fg: #222222; --muted: #8f8f8f; --line: #d8d8d8; --panel: #f4f4f4; --on: #111111; }
.georges-readcon .grc-reader[data-theme="green"] { --bg: #e2eedd; --fg: #22311d; --muted: #82937c; --line: #cbdcc4; --panel: #edf5ea; --on: #1b2817; }
.georges-readcon .grc-reader[data-theme="night"] { --bg: #161616; --fg: #a9a9a9; --muted: #666666; --line: #2c2c2c; --panel: #1f1f1f; --on: #d6d6d6; color-scheme: dark; }

.georges-readcon .grc-top {
  position: absolute; top: 0; left: 0; right: 0; z-index: 3;
  display: flex; align-items: center; gap: 2px;
  height: 52px; padding: env(safe-area-inset-top, 0px) max(6px, env(safe-area-inset-right, 0px)) 0 max(6px, env(safe-area-inset-left, 0px));
  box-sizing: content-box; color: var(--muted);
}
.georges-readcon .grc-ibtn {
  display: flex !important; align-items: center; justify-content: center; flex: none;
  width: 44px; height: 44px; color: var(--muted) !important;
}
.georges-readcon a.grc-ibtn { color: var(--muted) !important; }
.georges-readcon .grc-aa-t { font-size: 16px; letter-spacing: .02em; line-height: 1; font-family: quattrocento, "Songti SC", STSong, serif; }
.georges-readcon .grc-title {
  flex: 1; min-width: 0; padding: 0 6px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  font-size: 13.5px; letter-spacing: .08em; text-align: center; color: var(--muted);
}
.georges-readcon .grc-stage {
  position: absolute; z-index: 1;
  top: calc(52px + env(safe-area-inset-top, 0px)); bottom: calc(38px + env(safe-area-inset-bottom, 0px));
  left: env(safe-area-inset-left, 0px); right: env(safe-area-inset-right, 0px);
}
.georges-readcon .grc-view { position: relative; width: 100%; max-width: 760px; height: 100%; margin: 0 auto; }
.georges-readcon .grc-view iframe { background: transparent; }
.georges-readcon .grc-hit {
  position: absolute; inset: 0; z-index: 2; touch-action: none; cursor: default;
  -webkit-tap-highlight-color: transparent; -webkit-touch-callout: none;
}
.georges-readcon .grc-side {
  position: absolute !important; top: 50%; z-index: 3; display: none !important; align-items: center; justify-content: center;
  width: 48px; height: 96px; margin-top: -48px !important; color: var(--muted) !important; opacity: 0;
}
.georges-readcon .grc-side-prev { left: 12px; }
.georges-readcon .grc-side-next { right: 12px; }
.georges-readcon .grc-side svg { width: 26px; height: 26px; stroke-width: 1.2; }
.georges-readcon .grc-status {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 38px; padding: 0 max(22px, env(safe-area-inset-right, 0px)) env(safe-area-inset-bottom, 0px) max(22px, env(safe-area-inset-left, 0px));
  box-sizing: content-box; max-width: 716px; margin: 0 auto;
  font-size: 12px; letter-spacing: .04em; color: var(--muted); pointer-events: none;
}
.georges-readcon .grc-chap { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.georges-readcon .grc-pct { flex: none; font-variant-numeric: tabular-nums; }
.georges-readcon .grc-loading {
  position: absolute; inset: 0; z-index: 4; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 0 24px; background: var(--bg); text-align: center;
}
.georges-readcon .grc-loading-t { font-size: 15px; line-height: 1.7; letter-spacing: .06em; color: var(--fg); }
.georges-readcon .grc-loading-p { min-height: 1.6em; font-size: 12.5px; line-height: 1.6; color: var(--muted); font-variant-numeric: tabular-nums; }
.georges-readcon .grc-loading.is-error .grc-loading-t { color: var(--fg); }
.georges-readcon .grc-loading a.grc-login { color: var(--fg) !important; }

/* 面板:手机从底部升起,电脑是右上角 / 左边的浮层 */
.georges-readcon .grc-scrim { position: absolute; inset: 0; z-index: 5; background: rgba(0, 0, 0, .18); }
.georges-readcon .grc-reader[data-theme="night"] .grc-scrim { background: rgba(0, 0, 0, .45); }
.georges-readcon .grc-panel {
  position: absolute; z-index: 6; left: 0; right: 0; bottom: 0;
  max-height: 78%; display: flex; flex-direction: column;
  padding: 4px 18px calc(18px + env(safe-area-inset-bottom, 0px));
  background: var(--panel); color: var(--fg); border-top: 1px solid var(--line);
  box-shadow: 0 -8px 30px rgba(0, 0, 0, .08);
  -webkit-user-select: none; user-select: none;
}
.georges-readcon .grc-panel-head { flex: none; display: flex; align-items: center; justify-content: space-between; min-height: 52px; }
.georges-readcon .grc-panel-title { font-size: 15px !important; letter-spacing: .14em; color: var(--fg); }
.georges-readcon .grc-panel .grc-close { margin-right: -10px !important; }
.georges-readcon .grc-toc { top: 0; max-height: none; border-top: 0; }
.georges-readcon .grc-seek { flex: none; display: flex; align-items: center; gap: 14px; min-height: 48px; border-bottom: 1px solid var(--line); }
.georges-readcon .grc-seek-l { flex: none; font-size: 13px; letter-spacing: .08em; color: var(--muted); font-variant-numeric: tabular-nums; min-width: 6.2em; }
.georges-readcon .grc-range {
  flex: 1; min-width: 0; height: 44px; margin: 0; background: transparent; accent-color: var(--on); cursor: pointer;
  -webkit-appearance: none; appearance: none;
}
.georges-readcon .grc-range::-webkit-slider-runnable-track { height: 1px; background: var(--fg); opacity: .55; }
.georges-readcon .grc-range::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; margin-top: -8.5px; border-radius: 50%; background: var(--bg); border: 1px solid var(--fg); }
.georges-readcon .grc-range::-moz-range-track { height: 1px; background: var(--fg); opacity: .55; }
.georges-readcon .grc-range::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 1px solid var(--fg); }
.georges-readcon .grc-toc-list { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; padding: 6px 0 4px !important; }
.georges-readcon .grc-toc-item {
  display: block !important; width: 100%; min-height: 44px; padding-top: 11px !important; padding-bottom: 11px !important; box-sizing: border-box;
  font-size: 14.5px !important; line-height: 1.55 !important; color: var(--muted) !important; text-align: left !important;
  border-bottom: 1px solid var(--line) !important;
}
.georges-readcon .grc-toc-item.is-on { color: var(--on) !important; }
.georges-readcon .grc-toc-empty { padding: 14px 0 !important; font-size: 14px; color: var(--muted); }
.georges-readcon .grc-row { display: flex; align-items: center; gap: 18px; min-height: 60px; border-top: 1px solid var(--line); }
.georges-readcon .grc-row-top { align-items: flex-start; padding-top: 12px; padding-bottom: 6px; }
.georges-readcon .grc-row-k { flex: none; width: 3em; font-size: 13px; letter-spacing: .12em; color: var(--muted); }
.georges-readcon .grc-row-top .grc-row-k { padding-top: 10px; }
.georges-readcon .grc-steps { display: flex; align-items: center; gap: 4px; }
.georges-readcon .grc-step {
  display: flex !important; align-items: center; justify-content: center; width: 56px; height: 44px;
  border: 1px solid var(--line) !important; font-size: 15px !important; color: var(--fg) !important;
}
.georges-readcon .grc-size-v { min-width: 4.2em; font-size: 13.5px; text-align: center; color: var(--fg); font-variant-numeric: tabular-nums; }
.georges-readcon .grc-swatches { display: flex; flex-wrap: wrap; gap: 4px 6px; }
.georges-readcon .grc-swatch { display: flex !important; flex-direction: column; align-items: center; gap: 5px; width: 50px; min-height: 64px; padding-top: 4px !important; }
.georges-readcon .grc-swatch-dot { display: block; width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .14); box-sizing: border-box; }
.georges-readcon .grc-swatch[data-theme-set="white"] .grc-swatch-dot { background: #ffffff; }
.georges-readcon .grc-swatch[data-theme-set="paper"] .grc-swatch-dot { background: #f6f0e1; }
.georges-readcon .grc-swatch[data-theme-set="gray"] .grc-swatch-dot { background: #ececec; }
.georges-readcon .grc-swatch[data-theme-set="green"] .grc-swatch-dot { background: #e2eedd; }
.georges-readcon .grc-swatch[data-theme-set="night"] .grc-swatch-dot { background: #161616; border-color: #444; }
.georges-readcon .grc-swatch[aria-pressed="true"] .grc-swatch-dot { box-shadow: 0 0 0 2px var(--panel), 0 0 0 3px var(--on); }
.georges-readcon .grc-swatch-l { font-size: 11.5px; letter-spacing: .06em; color: var(--muted); }
.georges-readcon .grc-swatch[aria-pressed="true"] .grc-swatch-l { color: var(--fg); }
.georges-readcon .grc-seg { display: flex; flex-wrap: wrap; gap: 8px; }
.georges-readcon .grc-font {
  display: flex !important; align-items: center; justify-content: center; min-width: 96px; height: 44px; padding: 0 14px !important;
  border: 1px solid var(--line) !important; font-size: 14.5px !important; color: var(--muted) !important;
}
.georges-readcon .grc-font[data-font-set="site"] { font-family: quattrocento, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Noto Sans SC, Noto Sans CJK SC, Source Han Sans SC, sans-serif !important; }
.georges-readcon .grc-font[data-font-set="song"] { font-family: quattrocento, "Songti SC", STSong, SimSun, "Noto Serif SC", "Noto Serif CJK SC", "Source Han Serif SC", serif !important; }
.georges-readcon .grc-font[aria-pressed="true"] { border-color: var(--on) !important; color: var(--on) !important; }

@media (min-width: 760px) {
  .georges-readcon .grc-panel { left: auto; right: 16px; top: calc(56px + env(safe-area-inset-top, 0px)); bottom: auto; width: 380px; max-height: calc(100% - 90px); border: 1px solid var(--line); box-shadow: 0 10px 40px rgba(0, 0, 0, .1); padding-bottom: 14px; }
  .georges-readcon .grc-toc { left: 16px; right: auto; bottom: 16px; max-height: none; }
  .georges-readcon .grc-scrim { background: transparent; }
  .georges-readcon .grc-reader[data-theme="night"] .grc-scrim { background: transparent; }
}
@media (min-width: 1024px) {
  .georges-readcon .grc-top { padding-left: 14px; padding-right: 14px; }
  .georges-readcon .grc-side { display: flex !important; opacity: .55; }
  .georges-readcon .grc-stage { left: 72px; right: 72px; }
  .georges-readcon .grc-side-prev { left: -60px; }
  .georges-readcon .grc-side-next { right: -60px; }
}
@media (hover: hover) and (pointer: fine) {
  .georges-readcon .grc-ibtn:hover, .georges-readcon .grc-side:hover { color: var(--fg) !important; opacity: 1; }
  .georges-readcon .grc-toc-item:hover { color: var(--fg) !important; }
  .georges-readcon .grc-step:hover:not(:disabled), .georges-readcon .grc-font:hover { border-color: var(--muted) !important; }
}