/* ============================================================
   永恒暮初王国 · 全站公共样式 style.css
   改这里 = 改全站（首页 / 人员名单 / 皇家法令）
   古典：暮紫 × 永恒金 × 羊皮纸
   ============================================================ */
:root {
  --bg:     #f4ead6;
  --bg-2:   #ecdfc4;
  --panel:  #fffdf6;
  --ink:    #3a2f23;
  --dim:    #7d6b4f;
  --accent: #3d1c4d;
  --gold:   #c9a24b;
  --gold-hi:#d4af37;
  --gold-dim:#9a7a35;
  --line:   rgba(201,162,75,.4);
  --footer-bg: #2a1236;
  --footer-text: #e8e0f0;
  --nav-h: 62px;
  --dir-w: 178px;
  --dir-w-min: 44px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(rgba(91,44,111,.05) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  background-size: 24px 24px, auto;
  color: var(--ink);
  font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
}
a { text-decoration: none; color: inherit; }

/* ===== 顶栏：通栏，logo 左上角 ===== */
.nav {
  position: sticky; top: 0; z-index: 70;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 26px 0 22px;
  background: rgba(244,234,214,.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 3px 0 -1px var(--line), 0 1px 0 0 var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold));
  display: grid; place-items: center;
  color: #fff; font-size: 16px; font-weight: 700; font-family: "SimSun", "宋体", serif;
}
.brand strong { font-size: 19px; font-weight: 800; color: var(--accent); letter-spacing: .16em; }
.brand small { display: block; font-size: 10px; color: var(--gold-dim); letter-spacing: .22em; margin-top: 1px; }
.nav .corner-mark { color: var(--gold-dim); font-size: 12px; letter-spacing: .4em; }

/* ===== 布局：侧栏 + 主栏 ===== */
.layout { display: flex; align-items: flex-start; min-height: calc(100vh - var(--nav-h)); }

/* ===== 左侧目录栏（可折叠） ===== */
.side-dir {
  position: sticky; top: var(--nav-h);
  width: var(--dir-w);
  height: calc(100vh - var(--nav-h));
  flex-shrink: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #331948, var(--footer-bg));
  border-right: 1px solid var(--gold-dim);
  display: flex; flex-direction: column;
  padding: 26px 0 22px;
  transition: width .38s cubic-bezier(.4, 0, .2, 1);
}
.dir-toggle {
  position: absolute; top: 12px; right: 10px; z-index: 5;
  width: 26px; height: 26px;
  border: 1px solid var(--gold-dim);
  background: rgba(212,175,55,.08);
  color: var(--gold); font-size: 13px; line-height: 1;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .18s, color .18s;
}
.dir-toggle:hover { background: rgba(212,175,55,.22); color: var(--gold-hi); }
.dir-toggle:focus-visible { outline: 1px solid var(--gold); outline-offset: 1px; }
/* 国徽 logo：直接调用 PNG 图片（永暮logo.png，256x256） */
.brand .mark {
  width: 32px; height: 32px;
  border: 1px solid var(--gold);
  position: relative;
  display: block;
  background: url("永暮logo.png") no-repeat center / cover;
}
.dir-logo {
  width: 44px; height: 44px; margin: 2px auto 8px;
  border: 1px solid var(--gold);
  position: relative;
  display: block;
  background: url("永暮logo.png") no-repeat center / cover;
}
.dir-brand {
  text-align: center; margin-bottom: 28px;
  color: var(--gold-hi); font-size: 16px; font-weight: 800;
  letter-spacing: .3em; padding-left: .3em;
}
.dir-title {
  padding: 0 24px; margin-bottom: 10px;
  font-size: 10.5px; letter-spacing: .4em; color: var(--gold-dim);
}
.dir-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 24px;
  font-size: 14.5px; color: #b9a9ce;
  border-left: 3px solid transparent;
  transition: background .18s, color .18s;
  white-space: nowrap;
}
.dir-item .d-no {
  font-family: "SimSun", "宋体", serif;
  font-size: 12px; color: var(--gold-dim); width: 18px; text-align: center;
}
.dir-item:hover { background: rgba(212,175,55,.08); color: #efe6ff; }
.dir-item.active {
  background: rgba(212,175,55,.14);
  border-left-color: var(--gold);
  color: var(--gold-hi); font-weight: 700;
}
.dir-item.active .d-no { color: var(--gold); }
.dir-item:focus-visible { outline: 1px solid var(--gold); outline-offset: -1px; }
/* 目录子分类（人员名单下的折叠子项） */
.dir-caret {
  margin-left: auto; margin-right: 2px;
  width: 20px; height: 20px;
  display: grid; place-items: center;
  border: 1px solid var(--gold-dim);
  background: rgba(212,175,55,.14);
  color: var(--gold);
  font-size: 10px; line-height: 1;
  cursor: pointer;
  align-self: center;
  transition: transform .3s ease, background .18s, color .18s, border-color .18s;
}
.dir-caret:hover {
  background: rgba(212,175,55,.32);
  color: var(--gold-hi);
  border-color: var(--gold);
}
.dir-item.closed .dir-caret { transform: rotate(180deg); }
.dir-sub {
  padding: 2px 0 10px;
  max-height: 150px;
  opacity: 1;
  overflow: hidden;
  transition: max-height .35s ease, opacity .28s ease, padding .35s ease;
}
.dir-sub a {
  display: block;
  padding: 8px 24px 8px 56px;
  font-size: 13px; color: #9a8ab0;
  border-left: 3px solid transparent;
  transition: background .18s, color .18s;
  white-space: nowrap;
}
.dir-sub a:hover { background: rgba(212,175,55,.07); color: var(--gold-hi); }
.dir-item.closed + .dir-sub {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.dir-foot {
  margin-top: auto;
  text-align: center;
  padding: 16px 12px 0;
  border-top: 1px solid rgba(212,175,55,.25);
  font-size: 12.5px; color: var(--gold-dim);
  letter-spacing: .3em; line-height: 2;
}
.side-dir .dir-inner { opacity: 1; transition: opacity .22s ease; }
body.side-collapsed .side-dir { width: var(--dir-w-min); }
body.side-collapsed .side-dir .dir-inner { opacity: 0; pointer-events: none; }
.main-col { flex: 1; min-width: 0; }

/* ===== 页脚：卷轴落款 ===== */
footer {
  padding: 56px 24px 42px;
  text-align: center;
  border-top: 1px solid var(--line);
  background: rgba(255,253,246,.45);
}
.f-frame {
  max-width: 540px; margin: 0 auto;
  border: 1px solid var(--line);
  position: relative;
  padding: 36px 30px 32px;
}
.f-frame::before, .f-frame::after {
  content: ""; position: absolute; left: 12px; right: 12px; height: 1px;
  background: var(--line);
}
.f-frame::before { top: 6px; }
.f-frame::after { bottom: 6px; }
.f-frame .f-brand {
  font-family: "SimSun", "宋体", serif;
  font-size: 26px; font-weight: 900; color: var(--accent);
  letter-spacing: .22em; padding-left: .22em;
}
.f-frame .f-gothic {
  font-family: "Old English Text MT", "Blackadder ITC", serif;
  font-size: 16px; color: var(--gold-dim);
  margin-top: 8px;
}
.f-frame .f-motto {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px; font-weight: 800; color: var(--gold);
  letter-spacing: .5em; padding-left: .5em;
}
.f-line {
  margin-top: 24px;
  display: flex; justify-content: center; align-items: center;
  gap: 14px; flex-wrap: wrap;
  font-size: 13px; color: var(--dim);
}
.f-line .dot { color: var(--gold); font-size: 9px; }
.f-line a { color: var(--accent); font-weight: 700; transition: color .18s; }
.f-line a:hover { color: var(--gold); }
.f-disclaimer {
  margin-top: 16px;
  font-size: 11.5px; color: #a09175; line-height: 1.8;
}
.f-credit {
  margin-top: 6px;
  font-size: 12px; color: var(--gold-dim);
  letter-spacing: .12em;
}

/* ===== 内页标题区（人员名单 / 皇家法令 共用） ===== */
.page-head {
  max-width: 640px; margin: 0 auto;
  border: 1px solid var(--line);
  position: relative;
  padding: 40px 34px 36px;
  text-align: center;
}
.page-head::before, .page-head::after {
  content: ""; position: absolute; left: 10px; right: 10px; height: 1px;
  background: var(--line);
}
.page-head::before { top: 5px; }
.page-head::after { bottom: 5px; }
.page-head h1 {
  font-family: "SimSun", "宋体", serif;
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 900; color: var(--accent);
  letter-spacing: .2em; padding-left: .2em;
}
.page-head .gothic {
  font-family: "Old English Text MT", "Blackadder ITC", serif;
  font-size: 18px; color: var(--gold-dim);
  margin-top: 10px;
}
.page-head .desc {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px; color: var(--dim);
  line-height: 1.9;
}
.page-main { padding: 64px 48px 80px; }

/* ===== 折叠分类列表（人员名单 / 外交关系 等共用） ===== */
.roll-group { max-width: 860px; margin: 0 auto 38px; scroll-margin-top: 84px; }
.roll-toggle {
  display: flex; align-items: center; gap: 8px;
  font-family: "SimSun", "宋体", serif;
  font-size: 22px; font-weight: 900; color: var(--accent);
  letter-spacing: .22em; padding-left: .22em;
  margin-bottom: 16px;
  cursor: pointer;
  user-select: none;
}
.roll-toggle .roll-arrow {
  display: inline-block;
  font-size: 12px; color: var(--gold);
  line-height: 1;
  transition: transform .25s ease;
  margin-left: -.22em;
}
.roll-toggle .tag {
  font-size: 12px; color: var(--gold-dim);
  letter-spacing: .3em; font-family: "Microsoft YaHei", sans-serif;
  margin-left: 8px;
}
.roll-toggle:hover .roll-arrow { color: var(--gold-hi); }
.roll-group.closed .roll-toggle .roll-arrow { transform: rotate(180deg); }
.roll-group.closed .roll-body { display: none; }
.roll-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.roll-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: 22px 24px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.roll-card::before, .roll-card::after {
  content: ""; position: absolute; width: 10px; height: 10px;
  border-color: var(--gold); border-style: solid;
}
.roll-card::before { top: 6px; left: 6px; border-width: 1.5px 0 0 1.5px; }
.roll-card::after { bottom: 6px; right: 6px; border-width: 0 1.5px 1.5px 0; }
.roll-card:hover { transform: translateY(-4px); box-shadow: 0 12px 26px rgba(61,28,77,.12); }
.roll-card .role {
  font-size: 12px; color: var(--gold); letter-spacing: .3em; margin-bottom: 8px;
}
.roll-card .name {
  font-family: "SimSun", "宋体", serif;
  font-size: 21px; font-weight: 900; color: var(--accent); letter-spacing: .1em;
}
.roll-card .id {
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 13px; color: var(--gold-dim); margin-top: 6px;
}
.roll-card .note {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px; color: var(--dim); line-height: 1.7;
}
.roll-empty {
  background: rgba(255,253,246,.5);
  border: 1px dashed var(--line);
  padding: 40px 24px;
  text-align: center;
}
.roll-empty .star { color: var(--gold); font-size: 12px; letter-spacing: .4em; }
.roll-empty p { margin-top: 12px; font-size: 14px; color: var(--dim); line-height: 1.9; }
.roll-empty p strong { color: var(--accent); }

/* ===== 响应式 ===== */
/* 切页恢复折叠状态时禁用过渡，避免加载瞬间的"跳动" */
body.no-anim .side-dir,
body.no-anim .dir-sub,
body.no-anim .dir-caret {
  transition: none !important;
}
@media (max-width: 900px) {
  .side-dir {
    position: static; top: auto;
    width: 100%; height: auto;
    flex-direction: row; align-items: center;
    padding: 10px 14px; border-right: none; border-bottom: 1px solid var(--gold-dim);
    gap: 4px;
  }
  .dir-toggle, .dir-logo, .dir-brand, .dir-title, .dir-foot { display: none; }
  .dir-caret, .dir-sub { display: none; }
  .dir-item { padding: 8px 14px; border-left: none; border-bottom: 2px solid transparent; }
  .dir-item.active { border-left: none; border-bottom-color: var(--gold); }
  body.side-collapsed .side-dir { width: 100%; }
  body.side-collapsed .side-dir .dir-inner { opacity: 1; pointer-events: auto; }
  .layout { flex-direction: column; }
}
@media (max-width: 860px) {
  footer { padding: 40px 18px 32px; }
}