/* ============================================================
   AI Chat — 城主网站
   暗黑奇幻 / 红黑金 主调
   ============================================================ */

/* ⚠️ 全局兜底:hidden 属性必须真的隐藏(display:grid/flex 会覆盖浏览器默认值) */
[hidden] { display: none !important; }

:root {
  /* 主色 */
  --c-bg:        #0a0c10;
  --c-bg-2:      #10131a;
  --c-bg-3:      #171b24;
  --c-panel:     rgba(22, 26, 34, 0.82);

  /* 强调色 */
  --c-crimson:   #b8202e;
  --c-crimson-lt:#e0313f;
  --c-gold:      #d4a24a;
  --c-gold-lt:   #f0c66a;
  --c-ice:       #4bb8e8;

  /* 文字 */
  --c-text:      #e8e4dd;
  --c-text-dim:  #9aa0ab;
  --c-text-mute: #626a76;

  /* 线条 */
  --c-line:      rgba(212, 162, 74, 0.22);
  --c-line-soft: rgba(255, 255, 255, 0.07);

  /* 尺寸 */
  --nav-h: 68px;
  --max-w: 1440px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
  line-height: 1.7;
  /* ⚠️ 这里原本是 overflow-x:hidden ——
     CSS 规则:overflow-x:hidden + overflow-y:visible 会把 y 强制变成 auto,
     配合 min-height 会让 body 变固定高度,手机端内容被压扁、滑不动。
     横向溢出改由 .hero-bg 等具体元素自己处理 */
  -webkit-font-smoothing: antialiased;
}

body::before {
  /* 全局暗角(不遮挡内容 —— pointer-events:none + 只用渐变,不用纯黑) */
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background:
    radial-gradient(ellipse 120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.35) 100%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ============================ 导航 ============================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 clamp(16px, 4vw, 48px);
  background: rgba(10, 12, 16, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--c-line-soft);
  transition: background .4s var(--ease), border-color .4s var(--ease);
}

.nav.scrolled {
  background: rgba(10, 12, 16, 0.94);
  border-bottom-color: var(--c-line);
}

.nav-logo {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .14em;
  margin-right: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo .mark {
  width: 26px; height: 26px;
  border: 1.5px solid var(--c-gold);
  transform: rotate(45deg);
  position: relative;
  flex: none;
}
.nav-logo .mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  background: var(--c-crimson);
}
.nav-logo span { color: var(--c-text); }
.nav-logo em { color: var(--c-gold); font-style: normal; }

.nav-links { display: flex; gap: 2px; align-items: center; }

.nav-link {
  position: relative;
  padding: 8px 16px;
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--c-text-dim);
  transition: color .3s var(--ease);
  white-space: nowrap;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 2px;
  height: 1px;
  background: var(--c-crimson-lt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--c-text); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-cta {
  margin-left: 14px;
  padding: 9px 20px;
  font-size: 13px;
  letter-spacing: .1em;
  border: 1px solid var(--c-crimson);
  background: linear-gradient(135deg, rgba(184,32,46,.9), rgba(224,49,63,.75));
  color: #fff;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(184,32,46,.4);
}

/* 移动端菜单 */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--c-line-soft);
  background: none;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 10px; right: 10px;
  height: 1.5px;
  background: var(--c-text);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 24px; }
.nav-toggle.open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10,12,16,.98);
    border-bottom: 1px solid var(--c-line);
    padding: 8px 16px 20px;
    transform: translateY(-120%);
    transition: transform .4s var(--ease);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 14px 8px; border-bottom: 1px solid var(--c-line-soft); }
  .nav-link::after { display: none; }
  .nav-cta { margin: 14px 0 0; text-align: center; display: block; }
}

/* ============================ 通用 ============================ */

.page { padding-top: var(--nav-h); }

.section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 9vw, 120px) clamp(20px, 5vw, 64px);
}

/* ⭐ 视频板块上方(紧跟「这里有什么」)—— 间距收窄一点,
   别让两个板块之间出现一大片空 */
#videoSection {
  padding-top: clamp(16px, 2.4vw, 34px);
}

.sec-head { margin-bottom: clamp(36px, 5vw, 64px); }

.sec-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .34em;
  color: var(--c-gold);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-left: 42px;
  position: relative;
}
.sec-tag::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 30px; height: 1px;
  background: var(--c-gold);
}

.sec-title {
  font-size: clamp(28px, 4.4vw, 52px);
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1.24;
}
.sec-title em { color: var(--c-crimson-lt); font-style: normal; }

.sec-desc {
  margin-top: 18px;
  max-width: 640px;
  color: var(--c-text-dim);
  font-size: 15px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 32px;
  font-size: 14px;
  letter-spacing: .14em;
  border: 1px solid var(--c-crimson);
  background: linear-gradient(135deg, var(--c-crimson), #7d1620);
  color: #fff;
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(184,32,46,.35);
  border-color: var(--c-crimson-lt);
}
.btn-ghost {
  background: rgba(10,12,16,.55);
  border-color: rgba(212,162,74,.55);
  color: var(--c-text);
}
.btn-ghost:hover { border-color: var(--c-gold); box-shadow: 0 8px 26px rgba(212,162,74,.22); }

/* 入场动画(旧规则移除,改由 html.js 规则控制) */
.reveal {
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}

/* ============================ 首页 Hero ============================ */

.hero {
  position: relative;
  min-height: min(100vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 25%;
  filter: brightness(1.16) saturate(1.05);
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.02) translateY(0); }
  to   { transform: scale(1.09) translateY(-12px); }
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6,7,11,.94) 0%, rgba(6,7,11,.88) 26%, rgba(6,7,11,.55) 46%, rgba(6,7,11,.10) 72%, transparent 100%),
    linear-gradient(0deg, var(--c-bg) 0%, rgba(10,12,16,.22) 24%, transparent 52%);
}

/* 入场动画:纯 CSS 播放,不依赖 IntersectionObserver(长截图/快速滚动都不会卡住) */
html.js .reveal {
  animation: revealIn .85s var(--ease) both;
}
@keyframes revealIn {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding: 120px clamp(20px, 5vw, 64px) 90px;
}

.hero-title {
  font-size: clamp(40px, 7.6vw, 104px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: .02em;
  text-shadow: 0 4px 30px rgba(0,0,0,.95), 0 0 90px rgba(0,0,0,.8);
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(100deg, #ff5a68, var(--c-gold-lt));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 4px 26px rgba(0,0,0,.9));
}

.hero-sub {
  margin-top: 26px;
  max-width: 460px;
  color: var(--c-text-dim);
  font-size: clamp(15px, 1.6vw, 18px);
  text-shadow: 0 2px 12px rgba(0,0,0,.9);
}

.hero-actions { margin-top: 44px; display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  margin-top: 68px;
  display: flex;
  gap: clamp(28px, 5vw, 72px);
  flex-wrap: wrap;
}
.hero-stat .n {
  font-size: 30px;
  font-weight: 800;
  color: var(--c-gold-lt);
  line-height: 1;
}
.hero-stat .l {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-text-mute);
  margin-top: 8px;
  text-shadow: 0 2px 10px rgba(0,0,0,.9);
}

.scroll-hint {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--c-text-mute);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.scroll-hint::after {
  content: "";
  width: 1px; height: 40px;
  background: linear-gradient(var(--c-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3; transform: scaleY(.6); transform-origin: top; }
  50%     { opacity: 1;  transform: scaleY(1);  transform-origin: top; }
}

@media (max-width: 700px) {
  .hero { min-height: 92vh; }
  .hero-bg { background-position: 42% 20%; }
  .hero-veil {
    background:
      linear-gradient(0deg, var(--c-bg) 8%, rgba(10,12,16,.75) 45%, rgba(10,12,16,.5) 100%);
  }
  .hero-stats { margin-top: 44px; gap: 26px; }
}

/* ============================ 首页 特色块 ============================ */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  gap: 1px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
}

/* ⭐ 紧凑版 —— 「这里有什么」板块收窄,别抢首页其他内容的空间 */
.section--compact .feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.section--compact .feature {
  padding: 20px 20px 22px;
}
.section--compact .feature-icon {
  width: 34px;
  height: 34px;
  font-size: 15px;
  margin-bottom: 12px;
}
.section--compact .feature h3 {
  font-size: 14px;
  margin-bottom: 7px;
}
.section--compact .feature p {
  font-size: 12.5px;
  line-height: 1.7;
}
.section--compact .sec-head {
  margin-bottom: 26px;
}
/* ⭐ 标题字号和别的板块保持一致 ——
   「这里有什么」缩小的是卡片,不是标题。
   (之前给 .sec-title 设了小字号,导致和「影像记录」不同级) */
.section--compact .sec-title {
  font-size: clamp(30px, 4.2vw, 46px);
}

.feature {
  background: var(--c-bg-2);
  padding: 38px 32px;
  transition: background .4s var(--ease);
  position: relative;
  overflow: hidden;
}
.feature::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--c-crimson), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.feature:hover { background: var(--c-bg-3); }
.feature:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 42px; height: 42px;
  border: 1px solid var(--c-line);
  display: grid;
  place-items: center;
  color: var(--c-gold);
  font-size: 17px;
  margin-bottom: 22px;
}
.feature h3 { font-size: 18px; letter-spacing: .06em; margin-bottom: 12px; }
.feature p { font-size: 14px; color: var(--c-text-dim); }

/* 外站链接卡片 */
.ext-card { display: flex; flex-direction: column; }
.ext-card .handle {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-gold-lt);
  letter-spacing: .03em;
  margin-bottom: 6px;
  word-break: break-all;
}
.ext-card p {
  font-size: 12.5px;
  color: var(--c-text-mute);
  margin-bottom: 18px;
}
.ext-card .go {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-crimson-lt);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.ext-card:hover .go { opacity: 1; transform: none; }
.ext-card.placeholder { opacity: .45; }
.ext-card.placeholder:hover { opacity: .6; }
.ext-card.placeholder .go { opacity: .6; transform: none; color: var(--c-text-mute); }

.loading-note {
  grid-column: 1 / -1;
  padding: 60px 20px;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 14px;
  letter-spacing: .1em;
  border: 1px dashed var(--c-line-soft);
}

/* ============================ 文章 ============================ */

.article-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
}
.article {
  background: var(--c-bg-2);
  padding: 28px 26px;
  transition: background .4s var(--ease);
  display: block;
}
.article:hover { background: var(--c-bg-3); }
.article h3 {
  font-size: 17px;
  letter-spacing: .04em;
  margin-bottom: 12px;
  color: var(--c-text);
  transition: color .3s var(--ease);
}
.article:hover h3 { color: var(--c-gold-lt); }
.article .meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--c-text-mute);
}
.article .meta span:first-child { color: var(--c-crimson-lt); }

.empty-note {
  grid-column: 1 / -1;
  background: var(--c-bg-2);
  padding: 44px 30px;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 14px;
}
.empty-note code {
  color: var(--c-gold);
  background: rgba(212,162,74,.1);
  padding: 2px 7px;
}

/* 分类按钮激活态 */
.fbtn.active {
  border-color: var(--c-crimson);
  background: linear-gradient(135deg, var(--c-crimson), #7d1620);
  color: #fff;
}

/* 图集鸣谢 */
.gallery-credit {
  margin-bottom: 30px;
  padding: 11px 18px;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--c-gold-lt);
  background: rgba(212, 162, 74, .07);
  border-left: 2px solid var(--c-gold);
}

/* 简介:名字与副题 */
.about-name {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .1em;
  color: #f0e9e2;
}
.about-sub {
  margin: 0 0 24px !important;
  padding-bottom: 16px;
  font-size: 13.5px !important;
  letter-spacing: .14em;
  color: var(--c-gold) !important;
  border-bottom: 1px solid var(--c-line-soft);
}

/* ═══════════ 十二恶名号列表 ═══════════ */
.sins-list {
  display: grid;
  /* 6 × 2 —— 十二个正好两行,不出现 7+5 的不对称空档 */
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.sins-list li {
  padding: 8px 4px;
  font-size: 12.5px;
  letter-spacing: .08em;
  text-align: center;
  color: var(--c-text-dim);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--c-line-soft);
  transition: color .2s, border-color .2s, background .2s;
}
.sins-list li:hover {
  color: var(--c-gold);
  border-color: rgba(212, 162, 74, .4);
  background: rgba(212, 162, 74, .07);
}
.sins-list li:last-child {
  color: var(--c-crimson);
  border-color: rgba(184, 32, 46, .4);
  background: rgba(184, 32, 46, .1);
}
@media (max-width: 700px) {
  .sins-list { grid-template-columns: repeat(4, 1fr); }
}

/* ═══════════ 设定表格 ═══════════ */
.lore-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line-soft);
}
.lore-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
}
.lore-table th {
  padding: 13px 18px;
  font-size: 11px;
  letter-spacing: .2em;
  font-weight: 600;
  color: var(--c-gold);
  text-align: left;
  background: rgba(212, 162, 74, .05);
  border-bottom: 1px solid var(--c-line);
  white-space: nowrap;
}
/* 列宽:短列留够余量,略记吃掉剩余 */
.lore-table th:nth-child(1), .lore-table td:nth-child(1) { width: 90px; }
.lore-table th:nth-child(2), .lore-table td:nth-child(2) { width: 190px; }
.lore-table th:nth-child(3), .lore-table td:nth-child(3) { width: 125px; }
.lore-table td {
  padding: 15px 18px;
  line-height: 1.85;
  color: var(--c-text-dim);
  border-bottom: 1px solid var(--c-line-soft);
  vertical-align: top;
}
.lore-table td:nth-child(4) { color: var(--c-text-dim); }
.lore-table tr:last-child td { border-bottom: none; }
.lore-table tbody tr:hover { background: rgba(255, 255, 255, .022); }

/* 「毁灭」整行淡红底 + 左侧标记(class 优先,:has() 兼容旧浏览器) */
.lore-table tbody tr.lore-row-top {
  background: rgba(184, 32, 46, .07);
}
.lore-table tbody tr.lore-row-top:hover {
  background: rgba(184, 32, 46, .11);
}
.lore-table tbody tr.lore-row-top td {
  border-bottom-color: rgba(184, 32, 46, .2);
  color: var(--c-text);
}
@supports selector(:has(*)) {
  .lore-table tbody tr:has(.lore-sin-top) {
    background: rgba(184, 32, 46, .07);
  }
  .lore-table tbody tr:has(.lore-sin-top):hover {
    background: rgba(184, 32, 46, .11);
  }
  .lore-table tbody tr:has(.lore-sin-top) td {
    border-bottom-color: rgba(184, 32, 46, .2);
    color: var(--c-text);
  }
}
.lore-sin {
  white-space: nowrap;
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--c-text) !important;
  font-weight: 600;
}
.lore-sin-top {
  color: var(--c-crimson) !important;
  position: relative;
  padding-left: 12px !important;
}
.lore-sin-top::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 2px; height: 18px;
  background: var(--c-crimson);
}
.lore-alt {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--c-text-mute);
}

/* ═══════════ 设定分区(文章式)═══════════ */
/* ⭐ 十二恶不再是表格,改成一篇一篇的条目。
   其他设定分类日后往 site.loreSections 里加。 */

.lore-section { margin-bottom: 52px; }
.lore-section:last-child { margin-bottom: 0; }

.lore-section-head {
  position: relative;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--c-line-soft);
}
.lore-section-tag {
  font-size: 10.5px;
  letter-spacing: .3em;
  color: var(--c-crimson);
  margin-bottom: 8px;
}
.lore-section-title {
  margin: 0 0 8px;
  font-size: clamp(21px, 2.8vw, 28px);
  font-weight: 700;
  letter-spacing: .05em;
  color: #ece5de;
}
.lore-section-desc {
  margin: 0;
  max-width: 720px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--c-text-mute);
}
.lore-section-count {
  position: absolute;
  right: 0;
  top: 2px;
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(212, 162, 74, .72);
}

.lore-entries-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
}

.lore-entry {
  background: var(--c-bg-2);
  padding: 22px 26px 24px;
  transition: background .35s var(--ease);
}
.lore-entry:hover { background: var(--c-bg-3); }

.lore-entry-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 10px;
}
.lore-entry-index {
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(212, 162, 74, .5);
  min-width: 22px;
  flex-shrink: 0;
}
.lore-entry-name {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .12em;
  color: #f0e8e0;
  flex-shrink: 0;
}

/* ⭐ 本名 / 司掌 —— 紧跟名号,字段名明确 */
.lore-entry-meta {
  display: flex;
  align-items: baseline;
  gap: 7px 14px;
  margin: 0;
  flex-wrap: wrap;
}
.lore-entry-meta dt {
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(178, 168, 168, .78);
  flex-shrink: 0;
}
.lore-entry-meta dt::after {
  content: "：";
  letter-spacing: 0;
  opacity: .6;
}
.lore-entry-meta dd {
  margin: 0 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(212, 162, 74, .88);
  flex-shrink: 0;
}

.lore-entry-note {
  margin: 0;
  padding-left: 36px;
  font-size: 13.5px;
  line-height: 1.95;
  color: #bdb4b0;
  max-width: 780px;      /* ⭐ 收窄行宽,长行扫视压力太大 */
}
.lore-note-label {
  display: inline-block;
  margin-right: 9px;
  padding: 1px 7px;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: rgba(160, 150, 152, .62);
  border: 1px solid rgba(160, 150, 152, .2);
  vertical-align: 1px;
}

/* 移动端:标签换行堆叠 */
@media (max-width: 640px) {
  .lore-entry { padding: 18px 18px 20px; }
  .lore-entry-note { padding-left: 0; font-size: 13px; }
  .lore-entry-meta { width: 100%; margin-top: 2px; }
  .lore-section-count { position: static; display: block; margin-top: 8px; }
}

/* ═══════════ 外站分板块 ═══════════ */
.ext-group { margin-bottom: 46px; }
.ext-group:last-child { margin-bottom: 0; }

.ext-group-head {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line-soft);
}
.ext-group-tag {
  font-size: 10.5px;
  letter-spacing: .3em;
  color: var(--c-crimson);
  margin-bottom: 8px;
}
.ext-group-name {
  margin: 0 0 6px;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: .04em;
  color: #ece5de;
}
.ext-group-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-mute);
}

/* ⭐ HEVI 板块 —— 用金色主题,一眼区别于城主(红) */
.ext-group[data-group="hevi"] .ext-group-tag {
  color: var(--c-gold);
}
.ext-group[data-group="hevi"] .ext-group-head {
  border-bottom-color: rgba(212, 162, 74, .28);
}
.ext-group[data-group="hevi"] .ext-group-name {
  color: #f5e3bd;
}
.ext-group[data-group="hevi"] .feature-grid {
  border-color: rgba(212, 162, 74, .2);
}
.ext-group[data-group="hevi"] .feature {
  background: rgba(212, 162, 74, .028);
}
.ext-group[data-group="hevi"] .feature-icon {
  color: var(--c-gold);
  border-color: rgba(212, 162, 74, .35);
}
/* 城主板块保持红调 */
.ext-group[data-group="owner"] .feature {
  background: rgba(184, 32, 46, .028);
}
.ext-group[data-group="owner"] .feature-grid {
  border-color: rgba(184, 32, 46, .18);
}
.ext-group[data-group="owner"] .feature-icon {
  color: #e2707c;
  border-color: rgba(184, 32, 46, .35);
}

/* ═══════════ 视频板块(预留)═══════════ */
/* ⭐ 现在只显示占位。视频素材就绪后,
   在 site-config.js 的 site.videoItems 里加数据,
   home.js 会自动渲染成 .video-card。 */

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

/* ⭐ 只有一个视频时 → 给它更宽的位置(但别铺满 1400px,
   太大反而怪)。约 720px,配 16:9 就是 405px 高。 */
.video-grid:has(> .video-card:only-child) {
  grid-template-columns: minmax(0, 720px);
}

.video-card {
  background: var(--c-bg-2);
  border: 1px solid var(--c-line-soft);
  overflow: hidden;
  transition: border-color .3s var(--ease);
}
.video-card:hover { border-color: rgba(212, 162, 74, .35); }

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0a0a0c;
  overflow: hidden;
}
.video-thumb video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.video-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,12,16,.75));
  pointer-events: none;
}

.video-meta { padding: 14px 16px 16px; }
.video-meta h3 {
  margin: 0 0 5px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #e8e0d8;
}
.video-meta p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(200, 192, 188, .8);   /* 别太暗 */
}

/* ═══════════ 视频卡片(点击播放)═══════════ */
/* ⭐ 核心:video 用 preload="none" + data-src,
   点播放按钮才加载 —— 游客不点就不下载那 20MB。 */

.video-card {
  margin: 0;
  background: var(--c-bg-2);
  border: 1px solid var(--c-line-soft);
  overflow: hidden;
  transition: border-color .3s var(--ease);
}
.video-card:hover { border-color: rgba(212, 162, 74, .35); }

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #06070a;
  overflow: hidden;
}
.video-thumb video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  background: #06070a;
  position: absolute;    /* ⭐ 和封面图叠在一起 */
  inset: 0;
  z-index: 0;
}

/* 封面图(盖在 video 上,播放后淡出) */
.video-poster {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity .35s var(--ease);
  pointer-events: none;
}
.video-poster.hide { opacity: 0; }

/* 播放按钮 */
.video-play {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  display: grid; place-items: center;
  border: 2px solid rgba(212, 162, 74, .75);
  border-radius: 50%;
  background: rgba(10, 10, 14, .62);
  backdrop-filter: blur(3px);
  box-shadow: 0 0 0 6px rgba(10, 10, 14, .28),
              0 6px 26px rgba(0, 0, 0, .55);
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s var(--ease),
              border-color .25s var(--ease), opacity .3s var(--ease);
  z-index: 3;
}
.video-play:hover {
  transform: translate(-50%, -50%) scale(1.08);
  background: rgba(184, 32, 46, .5);
  border-color: rgba(212, 162, 74, .9);
}
/* 三角形 */
.video-play-icon {
  width: 0; height: 0;
  border-left: 21px solid var(--c-gold);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  margin-left: 6px;
  filter: drop-shadow(0 0 6px rgba(212, 162, 74, .45));
}
/* 播放中 → 隐藏播放键(让位给原生控件) */
.video-card.is-playing .video-play {
  opacity: 0;
  pointer-events: none;
}
.video-card.is-playing:hover .video-play { opacity: 0; }

/* ⭐ 原生控件:播放前藏起来(不然会和自定义播放键重叠),
   播放后显示出来让用户能暂停/拖进度 */
.video-thumb video::-webkit-media-controls-panel,
.video-thumb video::-webkit-media-controls {
  opacity: 0;
  transition: opacity .25s var(--ease);
}
.video-card.is-playing video::-webkit-media-controls-panel,
.video-card.is-playing video::-webkit-media-controls {
  opacity: 1;
}

/* 时长角标 */
.video-dur {
  position: absolute;
  right: 10px; bottom: 10px;
  z-index: 2;
  padding: 2px 7px;
  font-size: 11px;
  letter-spacing: .06em;
  color: #e8e0d8;
  background: rgba(6, 6, 10, .78);
  border: 1px solid rgba(255, 255, 255, .1);
}

/* 暗角,让播放键更突出 */
.video-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center,
    transparent 30%, rgba(6, 6, 10, .5) 100%);
  pointer-events: none;
  z-index: 1;
}

/* 空状态 */
.video-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  /* ⭐ 用 16:9 而不是固定高度 —— 标准横屏视频放进去不裁切 */
  aspect-ratio: 16 / 9;
  max-height: 52vh;          /* 别让空占位占满整屏 */
  border: 1px dashed var(--c-line-soft);
  background: rgba(255, 255, 255, .012);
}
.video-empty-mark {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  border: 1px solid rgba(212, 162, 74, .34);
  border-radius: 50%;
  color: var(--c-gold);
}
/* 没有视频时用"胶片"图标,避免播放符号让人以为能点 */
.video-empty-mark::before {
  content: "▤";
  font-size: 30px;
  line-height: 1;
  letter-spacing: -1px;
}
.video-empty-mark { font-size: 0; }
.video-empty p {
  font-size: 13.5px;
  letter-spacing: .04em;
  margin: 0;
  color: rgba(232, 224, 216, .82);   /* 别太灰 */
  font-weight: 500;
}

@media (max-width: 760px) {
  .video-empty { aspect-ratio: 4 / 3; max-height: 46vh; padding: 30px 20px; }
  .video-empty p { font-size: 12px; }
}

/* ═══════════ 文章分区 ═══════════ */
.article-section { margin-bottom: 42px; }
.article-section:last-child { margin-bottom: 0; }
.article-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 13px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-line-soft);
}
.article-sec-index {
  font-size: 10.5px;
  letter-spacing: .22em;
  color: var(--c-gold);
  padding: 3px 9px;
  border: 1px solid rgba(212, 162, 74, .35);
  white-space: nowrap;
}
.article-sec-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--c-text);
}
.article-sec-count {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--c-text-mute);
  white-space: nowrap;
}
.empty-note {
  padding: 26px 20px;
  font-size: 13px;
  color: var(--c-text-mute);
  text-align: center;
  border: 1px dashed var(--c-line-soft);
}

/* ═══════════ 子分类卡片(按文件夹分类)═══════════ */
.gallery-subs { margin-bottom: 30px; }
.subs-head {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--c-text-dim);
  margin-bottom: 14px;
}
.subs-row {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.subs-row::-webkit-scrollbar { height: 4px; }
.subs-row::-webkit-scrollbar-thumb {
  background: rgba(212, 162, 74, .28);
  border-radius: 2px;
}

.subcard {
  flex: 0 0 auto;
  /* ⭐ 132px —— 「纯色背景表情包」7 个字要一行放得下 */
  width: 132px;
  padding: 0;
  border: 1px solid var(--c-line-soft);
  background: rgba(255, 255, 255, .02);
  cursor: pointer;
  text-align: center;
  transition: border-color .22s, background .22s, transform .22s var(--ease);
}
.subcard:hover {
  border-color: rgba(212, 162, 74, .45);
  background: rgba(212, 162, 74, .05);
  transform: translateY(-2px);
}
.subcard.active {
  border-color: var(--c-gold);
  background: rgba(212, 162, 74, .09);
  box-shadow: 0 0 0 1px rgba(212, 162, 74, .25);
}
.subcard:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}
.subcard-thumb {
  position: relative;
  display: block;
  aspect-ratio: 1/1;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,.035), rgba(0,0,0,.18));
}
.subcard-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.9);
  transition: filter .25s, transform .3s var(--ease);
}
.subcard:hover .subcard-thumb img { filter: saturate(1.05); transform: scale(1.05); }

/* 数量角标 —— 内缩,带圆角,不要贴着边 */
.subcard-n {
  position: absolute;
  right: 9px;
  bottom: 9px;
  min-width: 24px;
  padding: 2px 8px;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.55;
  text-align: center;
  color: #f4efe8;
  background: rgba(8, 6, 8, .82);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 10px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .5);
}

/* 「全部」卡 —— 用图标,不要重复文字 */
.subcard-thumb-all {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 30%, rgba(212,162,74,.12), transparent 60%),
    linear-gradient(135deg, rgba(255,255,255,.04), rgba(0,0,0,.2));
}
.subcard-thumb-all .subcard-n {
  position: static;
  min-width: 0;
  padding: 0;
  font-size: 34px;
  line-height: 1;
  font-weight: 200;
  color: var(--c-gold);
  background: none;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  letter-spacing: 0;
}
.subcard-name {
  display: block;
  padding: 9px 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: #b5b5b5;
  line-height: 1.4;
  border-top: 1px solid var(--c-line-soft);
  /* ⭐ 名称不折行 —— 「纯色背景表情包」要一行放得下 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.subcard.active .subcard-name { color: var(--c-gold); }

/* ═══════════ 回到顶部 / 彩蛋 ═══════════ */
/* 见 extras.css */

/* ============================ 图集 ============================ */

.gallery-hero {
  position: relative;
  height: min(78vh, 780px);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.gallery-hero img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  filter: brightness(1.1) saturate(1.04);
  animation: heroZoom 24s ease-in-out infinite alternate;
}
.gallery-hero .veil {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, var(--c-bg) 3%, rgba(10,12,16,.55) 55%, rgba(10,12,16,.35) 100%);
}
.gallery-hero .cap {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
}
.gallery-hero .cap h1 {
  font-size: clamp(32px, 6vw, 74px);
  font-weight: 900;
  letter-spacing: .16em;
  text-shadow: 0 6px 36px rgba(0,0,0,.8);
}
.gallery-hero .cap p {
  margin-top: 16px;
  letter-spacing: .34em;
  font-size: 12px;
  color: var(--c-gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.gcard {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--c-bg-3);
  cursor: pointer;
}
.gcard img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease), filter .6s var(--ease);
  filter: saturate(.88) brightness(.86);
}
.gcard:hover img { transform: scale(1.07); filter: saturate(1.05) brightness(1); }

/* GIF 徽章 */
.gif-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  color: #fff;
  background: rgba(184, 32, 46, .88);
  border: 1px solid rgba(255, 255, 255, .22);
  pointer-events: none;
}
.gcard { position: relative; }
.gcard .meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px 22px;
  background: linear-gradient(0deg, rgba(10,12,16,.95), transparent);
  transform: translateY(12px);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s var(--ease);
}
.gcard:hover .meta { transform: none; opacity: 1; }
.gcard .meta h3 { font-size: 16px; letter-spacing: .06em; }
.gcard .meta span { font-size: 12px; color: var(--c-gold); }

/* ============================ 简介 ============================ */

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(30px, 5vw, 76px);
  align-items: start;
}
@media (max-width: 880px) { .about-grid { grid-template-columns: 1fr; } }

.about-text p { color: var(--c-text-dim); margin-bottom: 18px; font-size: 15px; }
.about-text p strong { color: var(--c-text); font-weight: 600; }

.about-card {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  padding: 34px 30px;
}
.about-card dl { display: grid; grid-template-columns: auto 1fr; gap: 14px 20px; }
.about-card dt { color: var(--c-text-mute); font-size: 13px; letter-spacing: .12em; }
.about-card dd { font-size: 14px; color: var(--c-text); }

.about-media {
  position: relative;
  margin-top: 28px;
  border: 1px solid var(--c-line-soft);
  overflow: hidden;
}
.about-media img { width: 100%; }

/* ============================ AI Chat ============================ */

.chat-promo {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c-line);
  background:
    radial-gradient(ellipse 900px 480px at 82% 12%, rgba(184,32,46,.20), transparent 62%),
    radial-gradient(ellipse 700px 420px at 12% 92%, rgba(75,184,232,.13), transparent 62%),
    var(--c-bg-2);
  padding: clamp(36px, 5vw, 76px);
  text-align: center;
}
.chat-promo .sec-tag { padding-left: 0; }
.chat-promo .sec-tag::before { display: none; }
.chat-promo h2 {
  font-size: clamp(28px, 4.6vw, 56px);
  font-weight: 900;
  letter-spacing: .04em;
}
.chat-promo p {
  margin: 20px auto 0;
  max-width: 620px;
  color: var(--c-text-dim);
}
.chat-promo .hero-actions { justify-content: center; }

.lock {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 26px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-text-mute);
}
.lock .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #3ecf8e;
  box-shadow: 0 0 10px #3ecf8e;
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: .45; } 50% { opacity: 1; } }

/* ============================ AI Chat 页面 ============================ */

.chat-page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 70px) clamp(16px, 4vw, 48px) 80px;
}

.chat-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 1px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
  min-height: 640px;
}
@media (max-width: 900px) { .chat-shell { grid-template-columns: 1fr; } }

.chat-side {
  background: var(--c-bg-2);
  padding: 24px 20px;
}
.chat-side h4 {
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--c-text-mute);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.chat-side ul { list-style: none; }
.chat-side li { margin-bottom: 4px; }
.chat-side li a {
  display: block;
  padding: 9px 12px;
  font-size: 14px;
  color: var(--c-text-dim);
  border-left: 2px solid transparent;
  transition: all .3s var(--ease);
}
.chat-side li a:hover, .chat-side li a.on {
  color: var(--c-text);
  border-left-color: var(--c-crimson);
  background: rgba(184,32,46,.08);
}

.chat-main {
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  min-height: 640px;
}

.chat-top {
  padding: 20px 26px;
  border-bottom: 1px solid var(--c-line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.chat-top .who { display: flex; align-items: center; gap: 14px; }
.chat-top .avatar {
  width: 40px; height: 40px;
  border: 1px solid var(--c-line);
  display: grid; place-items: center;
  color: var(--c-crimson-lt);
  font-size: 16px;
  flex: none;
}
.chat-top .who b { display: block; font-size: 15px; letter-spacing: .05em; }
.chat-top .who span { font-size: 12px; color: var(--c-text-mute); }

.chat-log {
  flex: 1;
  padding: 26px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.msg { display: flex; gap: 14px; max-width: 82%; }
.msg.me { margin-left: auto; flex-direction: row-reverse; }
.msg .av {
  width: 34px; height: 34px;
  flex: none;
  border: 1px solid var(--c-line-soft);
  display: grid; place-items: center;
  font-size: 13px;
  color: var(--c-gold);
}
.msg .bubble {
  background: var(--c-bg-3);
  border: 1px solid var(--c-line-soft);
  padding: 13px 17px;
  font-size: 14px;
  line-height: 1.75;
}
.msg.me .bubble {
  background: rgba(184,32,46,.14);
  border-color: rgba(184,32,46,.3);
}

.chat-input {
  border-top: 1px solid var(--c-line-soft);
  padding: 18px 26px;
  display: flex;
  gap: 12px;
  align-items: flex-end;
}
.chat-input textarea {
  flex: 1;
  background: var(--c-bg-2);
  border: 1px solid var(--c-line-soft);
  color: var(--c-text);
  padding: 13px 15px;
  font: inherit;
  font-size: 14px;
  resize: none;
  height: 48px;
  max-height: 140px;
  outline: none;
  transition: border-color .3s;
}
.chat-input textarea:focus { border-color: var(--c-gold); }
.chat-input textarea::placeholder { color: var(--c-text-mute); }
.chat-input button {
  height: 48px;
  padding: 0 26px;
  border: 1px solid var(--c-crimson);
  background: linear-gradient(135deg, var(--c-crimson), #7d1620);
  color: #fff;
  font: inherit;
  font-size: 14px;
  letter-spacing: .1em;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.chat-input button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(184,32,46,.35); }

.chat-note {
  text-align: center;
  padding: 12px;
  font-size: 12px;
  color: var(--c-text-mute);
  letter-spacing: .08em;
}

/* ============================ 页脚 ============================ */

.foot {
  border-top: 1px solid var(--c-line-soft);
  padding: 46px clamp(20px, 5vw, 64px);
  text-align: center;
  color: var(--c-text-mute);
  font-size: 13px;
}
.foot .links { display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.foot .links a { color: var(--c-text-dim); transition: color .3s; }
.foot .links a:hover { color: var(--c-gold); }