/* ==========================================================================
   FICO 每日学习
   版式取向：财务底稿纸 —— 纸面留白 + 细线分区 + 宋体标题。
   密集内容靠「结构化」解决，不靠缩字号：
   背景讲一段，诉求列清单，方案拆编号步骤，流程走横条，分录上台账，
   优缺点进对照卡，参考资料做链接卡。任何一块都不会是一堵字墙。
   ========================================================================== */

/* ------------------------------- 主题变量 -------------------------------- */
html[data-theme="dark"] {
  --bg: #0a1017;
  --bg-grad: radial-gradient(1100px 560px at 12% -12%, rgba(216, 162, 83, 0.10), transparent 62%),
             radial-gradient(900px 480px at 92% -6%, rgba(90, 140, 220, 0.09), transparent 58%);
  --paper: #111a24;
  --paper-2: #0d151d;
  --paper-3: #16222e;
  --ink: rgba(255, 255, 255, 0.93);
  --ink-2: rgba(255, 255, 255, 0.66);
  --ink-3: rgba(255, 255, 255, 0.40);
  --line: rgba(255, 255, 255, 0.13);
  --line-soft: rgba(255, 255, 255, 0.07);
  --accent: #d8a253;
  --accent-soft: rgba(216, 162, 83, 0.14);
  --accent-2: #6aa7e8;
  --accent-2-soft: rgba(106, 167, 232, 0.14);
  --link: #7fb0ee;
  --ok: #5cba83;
  --ok-soft: rgba(92, 186, 131, 0.13);
  --bad: #e8736b;
  --bad-soft: rgba(232, 115, 107, 0.13);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.34);
  --topbar: rgba(10, 16, 23, 0.88);
  --mark: rgba(216, 162, 83, 0.26);
  color-scheme: dark;
}

html[data-theme="light"] {
  --bg: #f6f4ee;
  --bg-grad: radial-gradient(1000px 500px at 10% -10%, rgba(170, 110, 30, 0.09), transparent 60%),
             radial-gradient(900px 460px at 94% -8%, rgba(40, 90, 170, 0.07), transparent 58%);
  --paper: #ffffff;
  --paper-2: #fbfaf6;
  --paper-3: #f3efe6;
  --ink: #14171c;
  --ink-2: #4d5462;
  --ink-3: #8b8f99;
  --line: rgba(20, 23, 28, 0.14);
  --line-soft: rgba(20, 23, 28, 0.07);
  --accent: #9c5f10;
  --accent-soft: #fbf0dd;
  --accent-2: #2f6fb5;
  --accent-2-soft: #e8f1fb;
  --link: #1d4ed8;
  --ok: #2f8a5b;
  --ok-soft: #e8f5ed;
  --bad: #c0392b;
  --bad-soft: #fdeceb;
  --shadow: 0 14px 32px rgba(20, 23, 28, 0.08);
  --topbar: rgba(246, 244, 238, 0.92);
  --mark: #ffe9b8;
  color-scheme: light;
}

/* 业务域色：浅底用深色，深底提亮一档 */
[data-domain="GL"] { --dom: #3b74c4; }
[data-domain="AR"] { --dom: #c2554f; }
[data-domain="AP"] { --dom: #8055b8; }
[data-domain="AA"] { --dom: #2f8f83; }
[data-domain="CO"] { --dom: #c07a2c; }
[data-domain="GR"] { --dom: #a13f5c; }
[data-domain="TR"] { --dom: #4f8a4a; }
[data-domain="TX"] { --dom: #5d6b7d; }
[data-domain="FIN"] { --dom: #6b7280; }

html[data-theme="dark"] [data-domain="GL"] { --dom: #7ea9ee; }
html[data-theme="dark"] [data-domain="AR"] { --dom: #f08d86; }
html[data-theme="dark"] [data-domain="AP"] { --dom: #b595ea; }
html[data-theme="dark"] [data-domain="AA"] { --dom: #63cbbc; }
html[data-theme="dark"] [data-domain="CO"] { --dom: #e6ab61; }
html[data-theme="dark"] [data-domain="GR"] { --dom: #e989a5; }
html[data-theme="dark"] [data-domain="TR"] { --dom: #86c47e; }
html[data-theme="dark"] [data-domain="TX"] { --dom: #9fb0c4; }
html[data-theme="dark"] [data-domain="FIN"] { --dom: #a8b2c2; }

/* -------------------------------- 基础 ---------------------------------- */
* { box-sizing: border-box; }

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "SimSun", Georgia, serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;
  --ease: cubic-bezier(0.2, 0.9, 0.2, 1);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--bg);
  background-image: var(--bg-grad);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}

button { font-family: inherit; }
a { color: var(--link); }
[hidden] { display: none !important; }

.read-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 60;
  transition: width 120ms linear;
  pointer-events: none;
}

/* -------------------------------- 顶栏 ---------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding: 0 max(16px, calc((100vw - 1400px) / 2 + 22px));
  background: var(--topbar);
  backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--line-soft);
}

.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; color: var(--ink); text-decoration: none; }
.brand-mark {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: linear-gradient(150deg, var(--accent), #8a4a12);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(138, 74, 18, 0.35);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.22; }
.brand-text strong { font-family: var(--font-serif); font-size: 15px; letter-spacing: 0.4px; }
.brand-text small { font-size: 11px; color: var(--ink-3); }

.nav { display: flex; align-items: stretch; gap: 2px; margin-left: auto; height: 100%; }
.nav-tab {
  height: 100%;
  padding: 0 13px;
  border: none;
  background: transparent;
  color: var(--ink-2);
  font-size: 13.5px;
  cursor: pointer;
  position: relative;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}
.nav-tab:hover { color: var(--ink); background: var(--line-soft); }
.nav-tab.is-active { color: var(--accent); font-weight: 600; }
.nav-tab.is-active::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 0;
  height: 2.5px;
  border-radius: 3px 3px 0 0;
  background: var(--accent);
}
.nav-home {
  display: inline-flex; align-items: center;
  margin-left: 8px; padding: 0 10px 0 15px;
  color: var(--ink-3); font-size: 13px; text-decoration: none;
}
.nav-home:hover { color: var(--ink); }

.userbox { display: inline-flex; align-items: center; gap: 8px; margin-left: 6px; font-size: 12.5px; color: var(--ink-2); white-space: nowrap; }
.theme-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  line-height: 1;
  font-size: 13px;
}
.theme-btn:hover { color: var(--ink); border-color: var(--ink-3); }
.avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
}

/* -------------------------------- 布局 ---------------------------------- */
.wrap { max-width: 1400px; margin: 0 auto; padding: 24px 22px 90px; }

.layout {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr) 196px;
  gap: 26px;
  align-items: start;
}

.view-head { margin: 4px 0 22px; }
.view-head h1 { font-family: var(--font-serif); font-size: 26px; margin: 0 0 6px; letter-spacing: 0.5px; }
.view-head p { margin: 0; color: var(--ink-2); font-size: 13.5px; }

.notice {
  margin: 0 0 16px;
  padding: 9px 14px;
  border-radius: 10px;
  background: var(--accent-soft);
  border: 1px solid rgba(216, 162, 83, 0.28);
  color: var(--ink-2);
  font-size: 13px;
}

/* ------------------------------- 左栏往期 -------------------------------- */
.rail {
  position: sticky;
  top: 76px;
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-width: thin;
}
.rail-head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 8px; border-bottom: 1px solid var(--line-soft); }
.rail-title { font-family: var(--font-serif); font-size: 14px; letter-spacing: 1px; }
.rail-count { font-size: 11px; color: var(--ink-3); }
.rail-list { list-style: none; margin: 8px 0 0; padding: 0; }
.rail-month { margin: 14px 0 4px; font-size: 11px; letter-spacing: 1px; color: var(--ink-3); padding-left: 8px; }
.rail-day {
  width: 100%;
  display: flex; flex-direction: column; gap: 1px;
  padding: 7px 9px;
  border: none;
  border-left: 2px solid transparent;
  border-radius: 0 8px 8px 0;
  background: transparent;
  color: var(--ink-2);
  text-align: left;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}
.rail-day:hover { background: var(--line-soft); color: var(--ink); }
.rail-day.is-active { background: var(--accent-soft); border-left-color: var(--accent); color: var(--ink); }
.rd-date { font-size: 13px; }
.rd-meta { font-size: 11px; color: var(--ink-3); }
.rail-empty { padding: 10px 8px; font-size: 12px; color: var(--ink-3); }

/* ------------------------------- 右栏侧栏 -------------------------------- */
.side {
  position: sticky;
  top: 76px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  scrollbar-width: thin;
}
.side-title { margin: 0 0 2px; font-size: 11px; letter-spacing: 2px; color: var(--ink-3); }
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-item {
  display: flex; gap: 8px;
  padding: 8px 8px 8px 6px;
  border: none;
  border-left: 2px solid transparent;
  border-radius: 0 8px 8px 0;
  background: transparent;
  color: var(--ink-2);
  text-align: left;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}
.side-item:hover { background: var(--line-soft); color: var(--ink); }
.side-item.is-active { background: var(--accent-soft); border-left-color: var(--accent); color: var(--ink); }
.si-no { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); padding-top: 2px; }
.side-item.is-active .si-no { color: var(--accent); }
.si-main { display: flex; flex-direction: column; min-width: 0; }
.si-title {
  font-size: 12.5px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.si-meta { font-size: 10.5px; color: var(--ink-3); }

.side-card {
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--paper-2);
}
.sc-title { margin: 0 0 8px; font-size: 11px; letter-spacing: 1.4px; color: var(--ink-3); }
.sc-note { margin: 8px 0 0; font-size: 11.5px; color: var(--ink-2); }
.side-link {
  margin-top: 6px;
  border: none; background: transparent;
  color: var(--link); font-size: 11.5px; cursor: pointer; padding: 0;
}
.side-link:hover { text-decoration: underline; }

.progress { height: 4px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width 260ms var(--ease); }

/* -------------------------------- 报头 ---------------------------------- */
.sheet { min-width: 0; }

.bhead {
  padding: 24px 26px 20px;
  margin-bottom: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.bhead::after {
  content: "";
  position: absolute;
  left: 26px; right: 26px; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0.55;
}
.kicker { margin: 0 0 6px; font-size: 10.5px; letter-spacing: 2.4px; color: var(--accent); }
.bdate {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: 1px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.bdate .weekday { font-family: var(--font-sans); font-size: 13px; font-weight: 400; color: var(--ink-3); letter-spacing: 0; }
.btitle { margin: 6px 0 14px; font-family: var(--font-serif); font-size: 15px; color: var(--ink-2); letter-spacing: 0.6px; }
.bmeta { display: flex; flex-wrap: wrap; gap: 7px; }
/* 今日寄语：标题下方的一张轻量激励卡，替代原来那两行栏目说明 */
.bquote {
  position: relative;
  margin: 16px 0 2px;
  padding: 13px 18px 11px 46px;
  max-width: 62ch;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, transparent), transparent 72%),
    var(--paper-2);
}
.bq-mark {
  position: absolute;
  left: 13px;
  top: 5px;
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.3;
  pointer-events: none;
}
.bq-text {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.6px;
  color: var(--ink);
}
.bq-cap {
  margin-top: 7px;
  font-size: 10.5px;
  letter-spacing: 2.6px;
  color: var(--accent);
  opacity: 0.75;
}

/* --------------------------------- 通用件 -------------------------------- */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--ink-2);
  background: var(--paper-2);
  white-space: nowrap;
}
.chip.ghost { background: transparent; }
.chip.warn { color: var(--bad); border-color: rgba(232, 115, 107, 0.4); background: var(--bad-soft); }
.chip.domain { color: var(--dom); border-color: color-mix(in srgb, var(--dom) 38%, transparent); background: color-mix(in srgb, var(--dom) 12%, transparent); }

.toc-dot { width: 7px; height: 7px; border-radius: 2px; background: var(--dom, var(--ink-3)); display: inline-block; flex: 0 0 auto; }

.empty { color: var(--ink-3); font-size: 13px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }

.link-btn {
  border: none; background: transparent; padding: 0;
  color: var(--ink-3); font-size: 12px; cursor: pointer;
}
.link-btn:hover { color: var(--accent); }

.placeholder {
  padding: 60px 26px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  background: var(--paper);
  text-align: center;
  color: var(--ink-2);
}
.placeholder h2 { font-family: var(--font-serif); font-size: 19px; margin: 0 0 8px; color: var(--ink); }
.placeholder p { margin: 0 0 8px; font-size: 13px; }
.placeholder .mono { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); }

/* ------------------------------- 场景卡片 -------------------------------- */
.case {
  margin-bottom: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color 220ms var(--ease);
}
.case.flash { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow); }

.case-head {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--line-soft);
}
.case-index {
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.32;
  padding-top: 2px;
}
.case-titlebox { min-width: 0; }
.case-eyebrow { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.case-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.45;
  letter-spacing: 0.3px;
  font-weight: 700;
}

.case-actions { display: flex; flex-direction: column; gap: 6px; }
.act {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--ink-3);
  font-size: 11.5px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}
.act:hover { color: var(--ink); border-color: var(--ink-3); }
.act.is-on { color: var(--accent); border-color: rgba(216, 162, 83, 0.5); background: var(--accent-soft); }
.act .act-ico { font-size: 12px; line-height: 1; }
.act.tiny { padding: 4px 8px; font-size: 11px; }

.case-body { padding: 6px 24px 20px; }

.blk { padding: 14px 0; border-bottom: 1px dashed var(--line-soft); }
.blk:last-child { border-bottom: none; padding-bottom: 4px; }
.blk-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 1.6px;
  color: var(--ink-3);
  font-weight: 600;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.blk-label::before {
  content: "";
  width: 12px; height: 2px;
  background: var(--accent);
  opacity: 0.7;
  transform: translateY(-3px);
}
.blk-note { font-weight: 400; letter-spacing: 0; color: var(--ink-3); }

.prose {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink);
  max-width: 68ch;
}
.src-tag {
  display: inline-block;
  margin: 0 0 8px;
  padding: 1px 8px;
  border-radius: 4px;
  background: var(--paper-3);
  color: var(--ink-3);
  font-size: 11px;
}

/* 业务诉求：清单式，一条一句 */
.needs { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 8px; }
.needs li {
  position: relative;
  padding: 9px 12px 9px 26px;
  border-radius: 9px;
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
}
.needs li::before {
  content: "";
  position: absolute;
  left: 12px; top: 16px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* 落地方案：编号步骤 + 竖线 */
.steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; padding-bottom: 14px; }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: "";
  position: absolute;
  left: 12px; top: 24px; bottom: 0;
  width: 1px;
  background: var(--line);
}
.step:last-child::before { display: none; }
.step-no {
  width: 25px; height: 25px;
  border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11.5px;
}
.step-main { min-width: 0; }
.step-tag {
  display: inline-block;
  margin-bottom: 4px;
  padding: 1px 8px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.5px;
}
.step-text { margin: 0; font-size: 14px; line-height: 1.9; color: var(--ink); max-width: 68ch; }

/* ------------------------- SAP 落地方案：分区排版 ------------------------- */
.sol { display: flex; flex-direction: column; }
.sol-lead {
  margin: 0 0 2px;
  padding: 2px 0 2px 13px;
  border-left: 3px solid var(--accent);
  font-family: var(--font-serif);
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 64ch;
}
.sol-sec {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-top: 1px dashed var(--line-soft);
}
.sol-sec:first-of-type { border-top: 0; }
.sol-key {
  margin: 2px 0 0;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--accent);
  white-space: nowrap;
}
.sol-sec[data-sec="edge"] .sol-key { color: var(--bad); }
.sol-sec[data-sec="gloss"] .sol-key { color: var(--accent-2); }
.sol-val { min-width: 0; }
.sol-text { margin: 0; font-size: 14px; line-height: 1.95; color: var(--ink); max-width: 66ch; }
.sol-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; max-width: 66ch; }
.sol-list li { position: relative; padding-left: 14px; font-size: 14px; line-height: 1.85; color: var(--ink); }
.sol-list li::before {
  content: "";
  position: absolute; left: 0; top: 10px;
  width: 5px; height: 5px; border-radius: 1px;
  background: var(--accent); opacity: 0.6;
}
.sol-note { margin: 0 0 6px; font-size: 13px; color: var(--ink-3); }

.sol-steps { margin: 0; padding: 0; list-style: none; }
.sol-step {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
}
.sol-step:last-child { border-bottom: 0; padding-bottom: 0; }
.ss-no {
  width: 21px; height: 21px;
  margin-top: 2px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px; font-weight: 600;
}
.ss-main { min-width: 0; }
.ss-who { margin: 0; font-size: 14px; line-height: 1.8; color: var(--ink); font-weight: 500; }
.ss-line {
  margin: 5px 0 0;
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13.5px; line-height: 1.8;
  color: var(--ink-2);
}
.ss-tag {
  flex: 0 0 auto;
  margin-top: 2px;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10.5px;
  letter-spacing: 0.4px;
  background: var(--paper-3);
  color: var(--ink-3);
}
.ss-line[data-kind="acct"] .ss-tag { background: var(--accent-soft); color: var(--accent); }
.ss-body { min-width: 0; }

.sol-gloss { margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.gloss {
  margin: 0;
  padding: 7px 11px;
  max-width: 100%;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--paper);
}
.gloss-term { margin: 0 0 2px; font-size: 12px; font-weight: 600; color: var(--accent-2); }
.gloss-def { margin: 0; font-size: 13px; line-height: 1.75; color: var(--ink-2); }

@media (max-width: 720px) {
  .sol-sec { grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 10px 0; }
  .sol-key { font-size: 11px; letter-spacing: 0.6px; }
}

/* ------------------------------- 划线批注 -------------------------------- */
.anno {
  cursor: pointer;
  color: inherit;
  padding: 0 1px;
  border-radius: 2px;
  background: linear-gradient(transparent 58%, var(--accent-soft) 0);
  border-bottom: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
  transition: background 0.15s var(--ease);
}
.anno:hover { background: var(--accent-soft); }

.anno-btn {
  position: absolute;
  z-index: 60;
  padding: 5px 13px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--paper);
  color: var(--accent);
  font-size: 12px;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.anno-btn:hover { background: var(--accent-soft); }

.anno-pop {
  position: absolute;
  z-index: 61;
  /* 尺寸按屏宽的 1/4 走：小屏保底 340px，大屏封顶 640px，并留出左右边距 */
  width: clamp(340px, 25vw, 640px);
  max-width: calc(100vw - 24px);
  max-height: min(62vh, 560px);
  overflow: auto;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
/* 编辑态：固定在屏幕正中、放大显示，不再贴着划线 */
.anno-pop[data-mode="edit"] {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 62;
  width: min(780px, 92vw);
  max-width: min(780px, 92vw);
  max-height: 84vh;
  padding: 24px 28px 22px;
  border-radius: 16px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.3);
}
.anno-scrim {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(18, 16, 14, 0.34);
  backdrop-filter: blur(1px);
}
.anno-scrim[hidden] { display: none; }

.anno-note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}
.anno-meta { margin: 12px 0 0; font-size: 12px; color: var(--ink-3); }
.anno-edit-label { margin: 0 0 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; color: var(--accent); }
.anno-quote {
  margin: 0 0 12px;
  padding: 8px 12px;
  border-left: 3px solid var(--accent);
  background: var(--paper-2);
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
  max-height: 120px;
  overflow: auto;
  word-break: break-word;
}
.anno-input {
  box-sizing: border-box;
  width: 100%;
  min-height: 150px;
  resize: vertical;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-2);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.8;
  font-family: var(--font-sans);
}
.anno-input:focus { outline: none; border-color: var(--accent); }

/* 编辑态内部控件同步放大，让居中大框真正好写 */
.anno-pop[data-mode="edit"] .anno-edit-label { font-size: 13px; margin-bottom: 12px; }
.anno-pop[data-mode="edit"] .anno-quote { max-height: 110px; padding: 10px 14px; font-size: 13.5px; }
.anno-pop[data-mode="edit"] .anno-input { min-height: 240px; padding: 14px 16px; font-size: 15px; line-height: 1.85; }
.anno-pop[data-mode="edit"] .anno-ops { margin-top: 16px; }
.anno-pop[data-mode="edit"] .anno-ops button { padding: 8px 20px; font-size: 13.5px; }
.anno-err { margin: 6px 0 0; font-size: 12px; color: var(--bad); }
.anno-ops { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
.anno-ops button {
  padding: 7px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 13px;
  cursor: pointer;
}
.anno-ops button:hover { border-color: var(--accent); color: var(--accent); }
.anno-ops button.primary { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.anno-ops button.danger:hover { border-color: var(--bad); color: var(--bad); }
.anno-ops button.danger.confirm { background: var(--bad); border-color: var(--bad); color: var(--paper); }

/* 流程图：横向流程条，可横滑 */
.flow {
  display: flex;
  align-items: stretch;
  gap: 6px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scrollbar-width: thin;
}
.flow-node {
  flex: 0 0 auto;
  max-width: 190px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 9px 11px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.flow-node:hover { border-color: var(--accent); }
.fn-text { font-size: 12.5px; line-height: 1.5; color: var(--ink); }
.fn-code {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 0 5px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  letter-spacing: 0.3px;
}
.flow-arrow { align-self: center; color: var(--ink-3); font-size: 13px; flex: 0 0 auto; }

/* 会计分录：台账 */
.ledgers { display: flex; flex-direction: column; gap: 10px; }
.ledger {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper-2);
  overflow: hidden;
}
.ledger.unbalanced { border-color: rgba(232, 115, 107, 0.5); }
.lg-head {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--paper-3) 60%, transparent);
}
.lg-no { font-size: 13px; color: var(--accent); }
.lg-label { font-size: 13px; font-weight: 600; }
.lg-code {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-2);
  padding: 0 5px;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.lg-bal { margin-left: auto; font-size: 10.5px; padding: 1px 7px; border-radius: 999px; }
.lg-bal.ok { color: var(--ok); background: var(--ok-soft); }
.lg-bal.bad { color: var(--bad); background: var(--bad-soft); }

.lg-rows { padding: 6px 12px 2px; }
.lg-row {
  display: grid;
  grid-template-columns: 30px 64px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: baseline;
  padding: 4px 0;
  font-size: 13px;
}
.lg-side { font-size: 11px; text-align: center; border-radius: 4px; padding: 1px 0; }
.lg-side.dr { color: var(--accent); background: var(--accent-soft); }
.lg-side.cr { color: var(--accent-2); background: var(--accent-2-soft); }
.lg-acc { font-family: var(--font-mono); font-size: 12px; color: var(--ink-2); }
.lg-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lg-amt { font-family: var(--font-mono); font-size: 12.5px; font-variant-numeric: tabular-nums; text-align: right; }
.lg-foot {
  display: flex; gap: 16px;
  padding: 6px 12px 8px;
  border-top: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

/* 方案评价 */
.eval-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.eval-card { padding: 11px 13px; border-radius: 11px; border: 1px solid var(--line-soft); background: var(--paper-2); }
.eval-card.ok { border-left: 3px solid var(--ok); }
.eval-card.warn { border-left: 3px solid var(--accent); }
.ec-title { margin: 0 0 7px; font-size: 11.5px; letter-spacing: 1.2px; color: var(--ink-3); }
.eval-card ul { margin: 0; padding-left: 16px; }
.eval-card li { font-size: 13.5px; line-height: 1.8; margin-bottom: 3px; }

.scope-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.scope {
  flex: 1 1 240px;
  padding: 8px 12px;
  border-radius: 9px;
  font-size: 12.5px;
  line-height: 1.7;
  border: 1px dashed var(--line);
  color: var(--ink-2);
}
.scope b { margin-right: 7px; font-size: 11px; letter-spacing: 0.5px; }
.scope.ok b { color: var(--ok); }
.scope.no b { color: var(--bad); }

/* 顾问 / 开发双栏 */
.blk-focus .focus-card { padding: 12px 14px; border-radius: 11px; background: var(--paper-2); border: 1px solid var(--line-soft); }
.blk-focus { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.focus-card.fin { border-top: 2px solid var(--accent); }
.focus-card.dev { border-top: 2px solid var(--accent-2); }
.fc-head { margin: 0 0 8px; font-size: 12px; letter-spacing: 1px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.fc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.focus-card.dev .fc-dot { background: var(--accent-2); }
.focus-card ul { margin: 0; padding-left: 16px; }
.focus-card li { font-size: 13.5px; line-height: 1.8; margin-bottom: 4px; }

/* ------------------------------ 其余板块 -------------------------------- */
.block {
  margin-bottom: 20px;
  padding: 22px 24px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.block.flash { border-color: var(--accent); }
.block-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.block-no {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 12px;
}
.block-title { margin: 0; font-family: var(--font-serif); font-size: 18px; letter-spacing: 0.5px; }
.block-sub { margin: 0; font-size: 12px; color: var(--ink-3); flex: 1 1 100%; }

/* 行业对比 */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cmp-col { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-soft); background: var(--paper-2); }
.cmp-col.a { border-top: 2px solid var(--accent); }
.cmp-col.b { border-top: 2px solid var(--accent-2); }
.cmp-name { margin: 0 0 8px; font-size: 13px; font-weight: 600; letter-spacing: 0.4px; }
.cmp-body { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--ink); }
.cmp-diff {
  display: flex; gap: 12px; align-items: flex-start;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 11px;
  background: var(--accent-soft);
  border: 1px dashed rgba(216, 162, 83, 0.4);
}
.cmp-diff-tag { flex: 0 0 auto; font-size: 11px; letter-spacing: 1px; color: var(--accent); }
.cmp-diff p { margin: 0; font-size: 13.5px; line-height: 1.85; }

/* 开发知识点 */
.devpoint { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; }
.dp-points { margin: 0; padding: 0; list-style: none; }
.dp-points li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--line-soft); }
.dp-points li:last-child { border-bottom: none; }
.dp-no { font-family: var(--font-mono); font-size: 11px; color: var(--accent); padding-top: 3px; }
.dp-points p { margin: 0; font-size: 13.5px; line-height: 1.85; }
.dp-side { display: flex; flex-direction: column; gap: 8px; }
.dp-scope { margin: 0; padding: 8px 11px; border-radius: 9px; font-size: 12.5px; line-height: 1.7; background: var(--paper-2); border: 1px solid var(--line-soft); }
.dp-scope b { margin-right: 6px; font-size: 11px; }
.dp-scope.ok b { color: var(--ok); }
.dp-scope.no b { color: var(--bad); }
.dp-risk { padding: 10px 12px; border-radius: 9px; background: var(--bad-soft); border: 1px solid rgba(232, 115, 107, 0.24); }
.dp-risk-title { margin: 0 0 4px; font-size: 11px; letter-spacing: 1px; color: var(--bad); }
.dp-risk p:last-child { margin: 0; font-size: 12.5px; line-height: 1.8; color: var(--ink-2); }

/* 避坑 */
.pitfalls { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 10px; }
.pit {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 14px;
  border-radius: 11px;
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--bad);
}
.pit-no { font-family: var(--font-mono); font-size: 11px; color: var(--bad); opacity: 0.75; padding-top: 2px; }
.pit-text { margin: 0; font-size: 13.5px; font-weight: 600; line-height: 1.7; }
.pit-note { margin: 4px 0 0; font-size: 12.5px; line-height: 1.75; color: var(--ink-2); position: relative; padding-left: 12px; }
.pit-note::before { content: "→"; position: absolute; left: 0; color: var(--ink-3); }

/* 思考题 */
.quiz-list { display: flex; flex-direction: column; gap: 12px; }
.quiz { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-soft); background: var(--paper-2); }
.quiz-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.quiz-no { font-family: var(--font-mono); font-size: 12px; color: var(--accent); letter-spacing: 0.5px; }
.quiz-q { margin: 0; flex: 1 1 100%; font-size: 14px; line-height: 1.85; }
.quiz-toggle {
  margin-top: 10px;
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px dashed var(--line);
  background: transparent;
  color: var(--ink-2);
  font-size: 12px;
  cursor: pointer;
}
.quiz-toggle:hover { color: var(--accent); border-color: var(--accent); }
.qt-ico { transition: transform 160ms var(--ease); font-size: 10px; }
.quiz-toggle.is-open .qt-ico { transform: rotate(90deg); }
.quiz-answer {
  margin-top: 9px;
  padding: 11px 13px;
  border-radius: 9px;
  background: var(--paper);
  border-left: 2px solid var(--accent);
}
.quiz-answer p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--ink-2); }

/* 参考资料：链接卡片 */
.refs { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 10px; }
.ref {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 16px;
  gap: 10px;
  align-items: center;
  padding: 11px 13px;
  border-radius: 11px;
  border: 1px solid var(--line-soft);
  background: var(--paper-2);
  color: var(--ink);
  text-decoration: none;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), box-shadow 180ms var(--ease);
}
.ref:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: var(--paper);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}
.ref-badge {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.ref-main { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.ref-title {
  font-size: 13px;
  line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ref-host { font-size: 11px; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ref-go { color: var(--ink-3); font-size: 13px; transition: color 160ms var(--ease), transform 160ms var(--ease); }
.ref:hover .ref-go { color: var(--accent); transform: translate(2px, -2px); }

/* 页脚 */
.bfoot {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 4px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 11.5px;
  color: var(--ink-3);
}
.bfoot p { margin: 0; max-width: 70ch; }

/* -------------------------------- 往期页 -------------------------------- */
.archive-list { display: flex; flex-direction: column; gap: 26px; }
.month-title { margin: 0 0 10px; font-family: var(--font-serif); font-size: 15px; letter-spacing: 1px; display: flex; align-items: baseline; gap: 10px; }
.month-title span { font-family: var(--font-sans); font-size: 11px; color: var(--ink-3); letter-spacing: 0; }
.arc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.arc-row {
  width: 100%;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--paper);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}
.arc-row:hover { border-color: var(--accent); transform: translateX(2px); }
.arc-date { font-family: var(--font-serif); font-size: 15px; display: flex; flex-direction: column; gap: 2px; }
.arc-date em { font-family: var(--font-sans); font-style: normal; font-size: 11px; color: var(--ink-3); }
.arc-main { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.arc-headline { font-size: 14px; line-height: 1.6; }
.arc-sub { font-size: 11.5px; color: var(--ink-3); }
.arc-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px; }
.arc-tags i { font-style: normal; font-size: 10.5px; color: var(--ink-2); padding: 0 7px; border-radius: 999px; border: 1px solid var(--line); }

/* -------------------------------- 检索页 -------------------------------- */
.quick-domains { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.qdomain {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: var(--paper);
  color: var(--ink-2);
  font-size: 12.5px;
  cursor: pointer;
}
.qdomain:hover { border-color: var(--accent); color: var(--ink); }
.qdomain b { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); font-weight: 400; }

.search-form {
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 13px;
  background: var(--paper);
  margin-bottom: 18px;
}
.sf-main { display: flex; gap: 9px; }
.sf-input {
  flex: 1;
  padding: 10px 13px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
}
.sf-input:focus { border-color: var(--accent); }
.sf-btn {
  padding: 0 20px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #1a1206;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
.sf-btn:hover { filter: brightness(1.06); }
.sf-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 10px; }
.sf-field { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); }
.sf-field select, .sf-field input {
  padding: 5px 8px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 12.5px;
  font-family: inherit;
  outline: none;
}
.sf-reset { border: none; background: transparent; color: var(--ink-3); font-size: 12px; cursor: pointer; }
.sf-reset:hover { color: var(--accent); }

.sr-summary { margin: 0 0 12px; font-size: 12.5px; color: var(--ink-3); }
.sr-list { display: flex; flex-direction: column; gap: 8px; }
.sr-item {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 11px;
  background: var(--paper);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms var(--ease);
}
.sr-item:hover { border-color: var(--accent); }
.sr-side { display: flex; flex-direction: column; gap: 2px; }
.sr-date { font-family: var(--font-serif); font-size: 13.5px; }
.sr-kind { font-size: 10.5px; color: var(--ink-3); }
.sr-main { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.sr-title { font-size: 13.5px; font-weight: 600; line-height: 1.6; }
.sr-snippet { font-size: 12px; color: var(--ink-3); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* --------------------------------- 我的 --------------------------------- */
.mine-tabs { display: flex; gap: 6px; margin-bottom: 16px; }
.mine-tab {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: var(--paper);
  color: var(--ink-2);
  font-size: 13px;
  cursor: pointer;
}
.mine-tab b { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); margin-left: 4px; }
.mine-tab.is-active { color: var(--accent); border-color: rgba(216, 162, 83, 0.45); background: var(--accent-soft); }
.mine-tab.is-active b { color: var(--accent); }

.mine-list { display: flex; flex-direction: column; gap: 8px; }
.mine-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--paper);
}
.mine-main {
  flex: 1;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border: none; background: transparent; color: inherit; text-align: left; cursor: pointer; padding: 0;
}
.mine-main:hover .mine-title { color: var(--accent); }
.mine-date { font-family: var(--font-serif); font-size: 13.5px; display: flex; flex-direction: column; }
.mine-date em { font-family: var(--font-sans); font-style: normal; font-size: 10.5px; color: var(--ink-3); }
.mine-body { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.mine-title { font-size: 13.5px; line-height: 1.6; transition: color 160ms var(--ease); }
.mine-meta { font-size: 11px; color: var(--ink-3); }
.mine-acts { display: flex; gap: 6px; }

/* -------------------------------- 浮层 ---------------------------------- */
.gate {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  z-index: 80;
}
.gate-card {
  width: min(360px, 88vw);
  padding: 24px;
  border-radius: 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: center;
}
.gate-card h3 { margin: 0 0 8px; font-family: var(--font-serif); font-size: 18px; }
.gate-card p { margin: 0 0 16px; font-size: 13px; color: var(--ink-2); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 12px);
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(20, 23, 28, 0.9);
  color: #fff;
  font-size: 12.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  z-index: 90;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { background: rgba(47, 138, 91, 0.94); }
.toast.error { background: rgba(192, 57, 43, 0.94); }

/* -------------------------------- 响应式 -------------------------------- */
@media (max-width: 1279px) {
  .layout { grid-template-columns: 196px minmax(0, 1fr); }
  .side { display: none; }
}

@media (max-width: 980px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .rail { display: none; }
  .bdate { font-size: 28px; }
  .case-head { grid-template-columns: 34px minmax(0, 1fr); }
  .case-actions { grid-column: 1 / -1; flex-direction: row; }
  .case-body, .case-head { padding-left: 16px; padding-right: 16px; }
  .block { padding: 18px 16px; }
  .compare, .devpoint { grid-template-columns: minmax(0, 1fr); }
  .lg-row { grid-template-columns: 26px 56px minmax(0, 1fr) auto; }
  .arc-row, .mine-main, .sr-item { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .sr-item .chip { justify-self: start; }
  .nav-tab { padding: 0 9px; font-size: 12.5px; }
  .brand-text small { display: none; }
  .userbox span:last-child { display: none; }
}

@media (max-width: 560px) {
  .wrap { padding: 16px 12px 70px; }
  .nav-home { display: none; }
  .bmeta .chip { font-size: 11px; }
  .flow-node { max-width: 160px; }
  .mine-acts { flex-direction: column; }
  /* 窄屏批注框铺满可用宽度，避免 25vw 过窄 */
  .anno-pop { width: calc(100vw - 24px); padding: 14px 15px; max-height: 70vh; }
  .anno-input { min-height: 120px; }
}