/* ============================================================
 * MCU 宇宙导航 - 全局样式
 * 视觉方向（项目说明第二十二章）：宇宙感 / 探索感 / 关系网络感
 * 明确避免：粉丝站气质、炫技动效、信息堆砌
 * 所有视觉最终服务于「信息理解 + 关系探索 + 观影决策」
 * ============================================================ */

:root {
  --bg:        #0B0E14;
  --bg-soft:   #11151E;
  --surface:   #161B26;
  --surface-2: #1D2331;
  --surface-3: #262D3D;
  --border:    #262D3D;
  --border-lit:#39425A;

  --text:      #E9ECF3;
  --text-2:    #A2ABBF;
  --text-3:    #8A93A8;

  --red:       #E8483F;
  --red-soft:  rgba(232, 72, 63, 0.12);
  --blue:      #5B8DEF;
  --blue-soft: rgba(91, 141, 239, 0.12);
  --gold:      #E9A93B;
  --gold-soft: rgba(233, 169, 59, 0.12);
  /* 注：--p3/--type-movie/--imp-recommended 仍沿用 #F0A932（各自语义的独立色 token，非「金色 Token」，
     不在 D8 微调范围；如后续要做全站金色统一可另起任务 */
  --green:     #28B487;
  --purple:    #8B6FE8;

  --p1: #5B8DEF; --p2: #28B487; --p3: #F0A932;
  --p4: #8B6FE8; --p5: #E8483F; --p6: #C25B8E;

  /* —— CONTENT 模型：类型配色（跨页面统一，无硬编码色）—— */
  --type-movie:   #F0A932;
  --type-series:  #5B8DEF;
  --type-special: #8B6FE8;
  --type-short:   #28B487;
  /* —— 重要度配色 —— */
  --imp-core:        #E8483F;
  --imp-recommended: #F0A932;
  --imp-optional:    #7A8296;
  --accent: var(--red);

  /* ── V1.2 视觉升级：电影感增强 token（取自设计 AI 参考稿，仅追加，不替换原有）── */
  --font-display: Georgia, 'Times New Roman', 'Noto Serif SC', 'Songti SC', serif;
  --gold-glow:    rgba(240, 169, 50, 0.25);
  --glass:        rgba(22, 27, 38, 0.72);

  /* ── V1.2 宇宙氛围 token ── */
  --nebula-blue:   rgba(91, 141, 239, 0.07);
  --nebula-purple: rgba(139, 111, 232, 0.05);
  --energy-orbit:  rgba(240, 169, 50, 0.10);
  --star-twinkle:  rgba(255, 255, 255, 0.6);
  --film-strip-bg: rgba(240, 169, 50, 0.04);
  --film-hole:     rgba(240, 169, 50, 0.10);
  --node-glow-spread: 8px;

  /* ── SEED TOKENS for Nudges ── */
  --seed-bg: var(--bg);
  --seed-surface: var(--surface);
  --seed-text: var(--text);
  --seed-primary: var(--gold);
  --seed-accent: var(--red);
  --seed-radius: var(--r);

  --r-sm: 6px; --r: 10px; --r-lg: 14px;
  --maxw: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;

  /* ── 双平台品牌色（H5 双小程序入口，2026-08-28 策划确认）──
     仅新增，不替换任何既有 token；平台 logo 沿用官方品牌色 */
  --wechat-brand: #07C160;
  --wechat-soft:  rgba(7, 193, 96, 0.14);
  --douyin-brand: #FE2C55;
  --douyin-soft:  rgba(254, 44, 85, 0.14);
  --douyin-cyan:  #25F4EE;
  --qr-bg:        #FFFFFF;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.wrap-narrow { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* ---------------- 顶栏 ---------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 14, 20, 0.92);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .25s ease;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.35); }
.nav-in {
  max-width: var(--maxw); margin: 0 auto; padding: 0 20px;
  height: 56px; display: flex; align-items: center; gap: 24px;
}

/* 章节浏览路径指示器 */
.nav-section {
  font-size: 12px; color: var(--text-3); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; max-width: 220px;
  flex: none; opacity: 0; transform: translateY(2px);
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none; user-select: none;
}
.nav-section.show { opacity: 1; transform: translateY(0); }
.nav-section::before { content: '› '; color: var(--red); font-weight: 600; }
.logo { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: .3px; color: var(--gold); }
.logo-mark {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--red); position: relative; flex: none;
}
.logo-mark::after {
  content: ''; position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--red); top: 50%; left: 50%; transform: translate(-50%, -50%);
}
.nav-links { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav-links a {
  padding: 7px 13px; border-radius: var(--r-sm); font-size: 14px;
  color: var(--text-2); border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-links a:hover { background: var(--surface-2); color: var(--text); }
.nav-links a.on { background: var(--surface-2); color: var(--gold); border-color: rgba(240,169,50,.35); }

/* ---------------- 通用块 ---------------- */
.section { padding: 46px 0; }
.section-sm { padding: 28px 0; }

h1 { font-size: 30px; line-height: 1.35; font-weight: 650; letter-spacing: -.3px; }
h2 { font-size: 21px; line-height: 1.45; font-weight: 600; }
h3 { font-size: 16px; font-weight: 600; }

.lead { color: var(--text-2); font-size: 16px; }
.dim  { color: var(--text-2); }
.dim2 { color: var(--text-3); font-size: 13px; }

.hd { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.hd .dim2 { margin-left: auto; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 20px;
}

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 999px; font-size: 12px; line-height: 1.6;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border);
  white-space: nowrap;
}
.chip-red   { background: var(--red-soft);  color: #FF8B84; border-color: rgba(232,72,63,.3); }
.chip-blue  { background: var(--blue-soft); color: #93B6F7; border-color: rgba(91,141,239,.3); }
.chip-gold  { background: var(--gold-soft); color: #F6C572; border-color: rgba(240,169,50,.3); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 18px; border-radius: var(--r); font-size: 14px; font-weight: 500;
  background: var(--surface-2); border: 1px solid var(--border-lit); color: var(--text);
  transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--surface-3); border-color: var(--text-3); }
.btn-primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn-primary:hover { background: #F4574E; border-color: #F4574E; box-shadow: 0 0 18px rgba(232,72,63,.35); }
.btn-secondary { background: var(--surface-2); border-color: var(--border-lit); color: var(--text); }
.btn-secondary:hover { background: var(--surface-3); border-color: var(--text-3); }
.btn-sm { padding: 6px 12px; font-size: 13px; }

/* ---------------- 首页 ---------------- */
.hero { position: relative; overflow: hidden; padding: 60px 0 40px; border-bottom: 1px solid var(--border); }
.hero .wrap { position: relative; z-index: 2; }
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1.2px 1.2px at 20% 30%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 40% 70%, rgba(255,255,255,.35), transparent),
    radial-gradient(1.5px 1.5px at 62% 22%, rgba(255,255,255,.4), transparent),
    radial-gradient(1px 1px at 80% 58%, rgba(255,255,255,.3), transparent),
    radial-gradient(.8px .8px at 12% 82%, rgba(255,255,255,.25), transparent),
    radial-gradient(1.3px 1.3px at 72% 86%, rgba(255,255,255,.35), transparent),
    radial-gradient(.9px .9px at 34% 50%, rgba(255,255,255,.2), transparent),
    radial-gradient(1px 1px at 90% 16%, rgba(255,255,255,.3), transparent),
    radial-gradient(1.2px 1.2px at 50% 46%, rgba(240,169,50,.35), transparent),
    radial-gradient(ellipse at 50% 118%, var(--gold-glow) 0%, transparent 60%);
}
/* V1.2: 能量轨道环 + 星云叠加层 */
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse at 25% 75%, var(--nebula-blue), transparent 55%),
    radial-gradient(ellipse at 78% 25%, var(--nebula-purple), transparent 50%);
}

/* V1.2: 宇宙氛围容器（承载 SVG 轨道环 + 坐标节点） */
.hero-atmosphere {
  position: absolute; inset: 0; pointer-events: none; z-index: 1; overflow: hidden;
}
.hero-atmosphere svg { width: 100%; height: 100%; }

/* 能量轨道环动画 */
.hero-orbit {
  fill: none; stroke: var(--energy-orbit); stroke-width: 0.8;
  transform-origin: center;
  animation: orbit-rotate 90s linear infinite;
}
.hero-orbit--2 { stroke-dasharray: 6 12; animation-duration: 130s; animation-direction: reverse; opacity: .7; }
.hero-orbit--3 { stroke-dasharray: 3 18; animation-duration: 170s; opacity: .5; }
@keyframes orbit-rotate { to { transform: rotate(360deg); } }

/* 坐标节点（MCU 符号剪影） */
.hero-sym {
  opacity: .13;
  animation: sym-twinkle 5s ease-in-out infinite;
}
.hero-sym--1 { animation-delay: 0s; }
.hero-sym--2 { animation-delay: 1.3s; }
.hero-sym--3 { animation-delay: 2.6s; }
.hero-sym--4 { animation-delay: 3.9s; }
.hero-sym--5 { animation-delay: 1.9s; }
.hero-sym--6 { animation-delay: 3.2s; }
@keyframes sym-twinkle {
  0%, 100% { opacity: .10; }
  50%      { opacity: .24; }
}

/* 闪烁星光粒子 */
.hero-star-twinkle {
  animation: star-twinkle 3s ease-in-out infinite;
}
@keyframes star-twinkle {
  0%, 100% { opacity: .25; }
  50%      { opacity: .9; }
}

.hero h1 { font-family: var(--font-display); font-size: 40px; max-width: 720px; letter-spacing: -.01em; }
.hero .lead { margin-top: 16px; max-width: 620px; font-size: 17px; }
.hero-meta { margin-top: 22px; display: flex; gap: 10px; flex-wrap: wrap; }

/* 行动按钮区（主/副按钮） */
.hero-actions { margin-top: 28px; display: flex; gap: 13px; flex-wrap: wrap; }
.hero-actions .btn { padding: 13px 24px; font-size: 15px; }

/* 数据统计区（降权呈现，数字 opacity 0.72） */
.hero-stats {
  margin-top: 36px; display: flex; gap: 38px; flex-wrap: wrap;
  padding-top: 26px; border-top: 1px solid var(--border);
}
.hero-stats .stat { display: flex; flex-direction: column; gap: 3px; }
.hero-stats .stat b {
  font-size: 28px; font-weight: 700; line-height: 1.1;
  opacity: .72; color: var(--text); font-variant-numeric: tabular-nums;
}
.hero-stats .stat span { font-size: 12.5px; color: var(--text-3); }

.entries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.entry {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 24px; display: block;
  transition: border-color .18s, transform .18s, background .18s;
}
.entry:hover { border-color: rgba(240,169,50,.28); transform: translateY(-2px); background: var(--surface-2); box-shadow: 0 4px 28px rgba(0,0,0,.3), 0 0 16px var(--gold-glow); }
.entry-no { font-size: 12px; color: var(--gold); letter-spacing: 1.4px; font-weight: 600; }
.entry h3 { margin: 10px 0 8px; font-size: 19px; }
.entry p { color: var(--text-2); font-size: 14px; line-height: 1.65; }
.entry-go { margin-top: 16px; font-size: 13px; color: var(--red); font-weight: 500; }

/* ---------------- V1.2 核心功能区 + 四功能卡片 ---------------- */
/* 核心功能标题区：标签与标题纵向堆叠（区别于 .hd 的横向基线布局） */
.hd-stack { flex-direction: column; align-items: flex-start; gap: 10px; }
.hd-stack h2 { font-size: 24px; }

.features-four {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.feature-card {
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 22px;
  transition: border-color .18s, transform .18s, background .18s, box-shadow .18s;
}
.feature-card:hover {
  border-color: rgba(240,169,50,.28); background: var(--surface-2);
  transform: translateY(-2px);
  box-shadow: 0 4px 28px rgba(0,0,0,.3), 0 0 16px var(--gold-glow);
}
/* 图标容器：固定尺寸 + 金色软底，SVG 受容器约束，避免无 width/height 时被撑开 */
.feature-icon {
  width: 46px; height: 46px; border-radius: 12px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft); border: 1px solid rgba(240,169,50,.3);
  color: var(--gold);
}
.feature-icon svg { width: 22px; height: 22px; display: block; }
.feature-card h3 { margin: 14px 0 6px; font-size: 16.5px; font-weight: 600; color: var(--text); }
.feature-card p { color: var(--text-2); font-size: 13.5px; line-height: 1.65; }

/* ---------------- 电影卡片 ---------------- */
.grid-movies { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 12px; }

.mcard {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 14px 15px; position: relative;
  transition: border-color .15s, background .15s;
  display: block; overflow: hidden;
}
.mcard:hover { border-color: rgba(240,169,50,.22); background: var(--surface-2); box-shadow: 0 0 14px var(--gold-glow); }
/* 第二轮视觉化：作品卡片电影背景图（剧照/海报），低透明度 + 底部渐隐保证文字可读 */
.mcard-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-size: cover; background-position: center;
  opacity: .2; filter: saturate(.9);
  -webkit-mask-image: linear-gradient(200deg, rgba(0,0,0,.4) 0%, #000 55%);
          mask-image: linear-gradient(200deg, rgba(0,0,0,.4) 0%, #000 55%);
  transition: opacity .2s;
}
.mcard:hover .mcard-bg { opacity: .3; }
.mcard > *:not(.mcard-bg) { position: relative; z-index: 1; }
.mcard-top { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; }
.mcard-phase {
  width: 3px; height: 15px; border-radius: 2px; flex: none;
}
.mcard-order { font-size: 11px; color: var(--text-3); font-weight: 600; letter-spacing: .5px; }
.mcard h3 { font-size: 15px; font-weight: 550; line-height: 1.4; }
.mcard-sub { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.mcard-tags { display: flex; gap: 5px; margin-top: 9px; flex-wrap: wrap; }
.mcard.seen { border-color: rgba(40,180,135,.35); }
.mcard.seen::after {
  content: '已看'; position: absolute; top: 11px; right: 12px;
  font-size: 11px; color: var(--green); font-weight: 600;
}

/* ---------------- 路线 ---------------- */
.route-tabs { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 22px; }
.route-tab {
  padding: 8px 15px; border-radius: 999px; font-size: 14px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-2);
  transition: all .15s;
}
.route-tab:hover { border-color: var(--border-lit); color: var(--text); }
/* V1.2 第二轮·路线：选中态改金色（与全局电影感主题一致，红保留给主操作按钮） */
.route-tab.on { background: var(--gold-soft); border-color: rgba(240,169,50,.3); color: var(--gold); font-weight: 600; }

.route-why {
  border-left: 2px solid var(--gold); padding: 2px 0 2px 15px;
  color: var(--text-2); font-size: 14.5px; margin: 14px 0 6px;
}
.route-note {
  background: var(--gold-soft); border: 1px solid rgba(240,169,50,.25);
  border-radius: var(--r-sm); padding: 10px 13px; font-size: 13px; color: #E8C081; margin-top: 14px;
}

.steps { margin-top: 24px; }
.step {
  display: flex; gap: 16px; padding-bottom: 6px; position: relative;
}
.step-rail { width: 26px; flex: none; display: flex; flex-direction: column; align-items: center; }
.step-dot {
  width: 26px; height: 26px; border-radius: 50%; flex: none;
  background: var(--surface-2); border: 1px solid var(--border-lit);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 650; color: var(--text-2);
}
.step.done .step-dot { background: var(--green); border-color: var(--green); color: #06120E; }
.step-line { width: 1px; flex: 1; background: var(--border); min-height: 14px; }
.step:last-child .step-line { display: none; }
.step-body { flex: 1; padding-bottom: 16px; min-width: 0; }

/* ── V1.2 胶片时间轴增强 ── */
.step-rail { position: relative; }
.step-rail::before {
  content: ''; position: absolute; top: -4px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 6px; border-radius: 2px;
  background: var(--film-strip-bg); border: 1px solid var(--film-hole);
}
.step.done .step-rail::before { background: rgba(40, 180, 135, 0.08); border-color: rgba(40, 180, 135, 0.2); }
.step-dot {
  box-shadow: 0 0 0 2px var(--surface), 0 0 8px rgba(0,0,0,.4);
  transition: box-shadow .2s ease, background .2s ease;
}
.step-dot:hover { box-shadow: 0 0 0 2px var(--surface), 0 0 14px var(--gold-glow); }
.step.done .step-dot { box-shadow: 0 0 0 2px var(--surface), 0 0 10px rgba(40, 180, 135, .3); }

/* ---------------- 下一部推荐（V1.2 增强）---------------- */
.picker { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.select-wrap { position: relative; flex: 1; min-width: 260px; }
.select-wrap select {
  width: 100%; appearance: none; background: var(--surface-2);
  border: 1px solid var(--border-lit); border-radius: var(--r);
  padding: 12px 38px 12px 15px; font-size: 15px; color: var(--text); cursor: pointer;
}
.select-wrap::after {
  content: ''; position: absolute; right: 15px; top: 50%; width: 7px; height: 7px;
  border-right: 1.5px solid var(--text-3); border-bottom: 1.5px solid var(--text-3);
  transform: translateY(-70%) rotate(45deg); pointer-events: none;
}

.modes { display: flex; gap: 8px; flex-wrap: wrap; margin: 22px 0 0; }
.mode {
  flex: 1; min-width: 168px; text-align: left;
  padding: 13px 15px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--border);
  transition: all .15s;
}
.mode:hover { border-color: var(--border-lit); }
.mode.on { border-color: var(--red); background: var(--red-soft); }
.mode-t { font-size: 14.5px; font-weight: 550; }
.mode-d { font-size: 12.5px; color: var(--text-3); margin-top: 3px; line-height: 1.5; }

.result { margin-top: 26px; }
/* V1.2 第二轮：推荐结果视觉（映射 B 参考稿 rec-card：渐变底 + 金色描边 + 金色辉光） */
.rec, .rec-card {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid rgba(240,169,50,.22);
  border-radius: var(--r-lg); padding: 28px; position: relative; overflow: hidden;
  box-shadow: 0 0 32px rgba(240,169,50,.10), 0 4px 20px rgba(0,0,0,.2);
}
/* V1.2: 阶段色带替代原来的左侧金条 */
.rec::before, .rec-card::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--red));
}
.rec-label {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px; border-radius: 999px;
  background: var(--gold-soft); color: var(--gold);
  font-size: 13px; font-weight: 700; letter-spacing: .03em;
}
.rec h2, .rec-title { margin: 14px 0 6px; font-size: 30px; line-height: 1.28; font-weight: 800; font-family: var(--font-display); }
.rec-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* 为什么推荐：金底醒目区块 */
.rec-why {
  margin-top: 18px; padding: 20px 22px;
  background: var(--gold-soft); border-left: 4px solid var(--gold);
  border-radius: var(--r-sm);
}
.rec-why-t, .rec-why strong {
  display: block; color: var(--gold); font-size: 14px;
  font-weight: 700; letter-spacing: .02em; margin-bottom: 8px;
}
.rec-why p { color: var(--text); font-size: 15px; line-height: 1.75; }

/* ---------------- V1.2 MCU 电影元素：无限宝石 + 方舟反应堆水印 ---------------- */
/* 无限宝石行：六颗宝石由 --stone 内联着色，带发光效果 */
.rec-stones, .detail-stones {
  display: flex; gap: 7px; align-items: center;
  position: absolute; top: 16px; right: 20px; z-index: 2;
}
.rec-stones i, .detail-stones i {
  width: 9px; height: 9px; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255,255,255,.85), var(--stone, var(--gold)) 58%);
  box-shadow: 0 0 7px var(--stone, var(--gold));
}
.detail-stones { top: 12px; right: 6px; }

/* 方舟反应堆水印：低透明度装饰，不干扰内容 */
.rec-reactor, .detail-reactor {
  position: absolute; pointer-events: none; z-index: 0;
  opacity: .1;
  animation: orbit-rotate 120s linear infinite;
}
.rec-reactor { width: 150px; height: 150px; right: -34px; bottom: -34px; }
.detail-reactor { width: 172px; height: 172px; right: -28px; top: -30px; }
/* 水印之上，内容保持清晰可点（detail-backdrop 除外，它需要绝对定位做底图） */
.rec > *:not(.rec-reactor), .detail-head > *:not(.detail-reactor):not(.detail-backdrop) { position: relative; z-index: 1; }
/* V1.3 A5：Next 推荐卡背景层（16:9 backdrop，低透明虚化），置于内容之下 */
.rec .rec-backdrop {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-size: cover; background-position: center;
  opacity: .16; filter: blur(14px) saturate(1.05); transform: scale(1.1);
}
.rec .rec-backdrop::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,14,20,.2), rgba(11,14,20,.82));
}

/* ---------------- 第二轮「电影内容视觉化」 ---------------- */
/* ① 首页 Hero 电影氛围背景：6 张代表作海报拼接，低透明 + 虚化 + 上下渐隐 */
.hero-posters {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  display: flex; align-items: stretch; justify-content: center;
  opacity: .32; pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 78%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 78%, transparent 100%);
}
.hero-posters img {
  height: 100%; width: auto; flex: none;
  object-fit: cover;
  filter: blur(1px) saturate(.9) brightness(.85);
  transform: scale(1.04);
}
.hero-posters img + img { margin-left: -28px; }

/* ② 通用电影视觉：海报图 / 无海报时的阶段色兜底视觉卡 */
.mv-img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mv-fallback {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; text-align: center; padding: 12px;
  background:
    radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--pc, var(--gold)) 26%, transparent), transparent 72%),
    linear-gradient(160deg, color-mix(in srgb, var(--pc, var(--gold)) 14%, var(--surface-2)), var(--surface));
  color: var(--pc, var(--gold));
  border: 1px solid color-mix(in srgb, var(--pc, var(--gold)) 35%, transparent);
  border-radius: inherit;
}
.mv-fallback svg { width: 46%; height: auto; opacity: .8; }
.mv-fallback-t { color: var(--text); font-size: 13px; font-weight: 600; line-height: 1.4; }
.mv-fallback-y { color: var(--text-3); font-size: 10.5px; letter-spacing: .4px; }

/* ③ Next 推荐电影视觉卡：左海报 + 右信息 */
.rec-main { display: flex; gap: 24px; align-items: stretch; }
.rec-visual {
  position: relative; flex: none; width: 172px; aspect-ratio: 2 / 3;
  border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(240,169,50,.3);
  box-shadow: 0 10px 34px rgba(0,0,0,.45), 0 0 22px rgba(240,169,50,.12);
}
.rec-visual .mv-fallback { border-radius: 0; border: none; }
.rec-visual-tag {
  position: absolute; left: 0; bottom: 12px; z-index: 2;
  padding: 4px 12px 4px 10px;
  background: rgba(232,72,63,.92); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  border-radius: 0 999px 999px 0;
}
.rec-info { flex: 1; min-width: 0; }

/* ④ 作品详情电影视觉 Header：虚化海报底图 + 海报缩略 + 信息区 */
.detail-backdrop {
  position: absolute; inset: -26px; z-index: 0; overflow: hidden; pointer-events: none;
}
.detail-backdrop img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .17; filter: blur(16px) saturate(1.05); transform: scale(1.12);
}
.detail-backdrop::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,14,20,.25), rgba(11,14,20,.92));
}
.detail-hero { display: flex; gap: 28px; align-items: flex-end; }
.detail-poster {
  flex: none; width: 158px; aspect-ratio: 2 / 3;
  border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(240,169,50,.28);
  box-shadow: 0 14px 40px rgba(0,0,0,.5),
              0 0 24px color-mix(in srgb, var(--phase-color, var(--gold)) 18%, transparent);
}
.detail-poster .mv-fallback { border-radius: 0; border: none; }
.detail-hero-info { flex: 1; min-width: 0; }

.empty {
  text-align: center; padding: 54px 20px; color: var(--text-3);
  border: 1px dashed var(--border); border-radius: var(--r-lg); font-size: 14px;
}

/* ---------------- 电影详情（V1.2 阶段渐变头图）---------------- */
.detail-head {
  padding: 34px 0 26px; border-bottom: 1px solid rgba(240,169,50,.15);
  position: relative; overflow: hidden;
}
.detail-head::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background: linear-gradient(135deg, var(--phase-color, var(--surface)) 0%, transparent 65%);
  opacity: .18;
}
/* V1.2：详情头图微弱星空粒子（纯 CSS，不增加 JS 计算） */
.detail-head::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background-image:
    radial-gradient(1px 1px at 18% 28%, rgba(255,255,255,.55), transparent),
    radial-gradient(1px 1px at 72% 62%, rgba(255,255,255,.40), transparent),
    radial-gradient(1px 1px at 41% 82%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 88% 24%, rgba(255,255,255,.32), transparent),
    radial-gradient(1px 1px at 56% 14%, rgba(255,255,255,.32), transparent),
    radial-gradient(1px 1px at 30% 54%, rgba(255,255,255,.28), transparent);
  background-size: 100% 100%;
  opacity: .55;
}
.detail-head h1 { margin: 12px 0 6px; }
.detail-en { color: var(--text-3); font-size: 14px; letter-spacing: .3px; }
.detail-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.pos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
/* V1.2 第二轮·影片详情：卡片金色辉光交互 */
.pos {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 15px 16px;
  transition: border-color .15s, box-shadow .15s;
}
.pos:hover { border-color: rgba(240,169,50,.22); box-shadow: 0 0 14px var(--gold-glow); }
.pos-k { font-size: 12px; color: var(--text-3); letter-spacing: .5px; }
.pos-v { font-size: 17px; font-weight: 600; margin-top: 5px; }
.pos-x { font-size: 12.5px; color: var(--text-3); margin-top: 3px; }

.rel-list { display: flex; flex-direction: column; gap: 10px; }
.rel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 15px 17px; display: block;
  transition: border-color .15s, background .15s;
}
.rel:hover { border-color: rgba(240,169,50,.25); background: var(--surface-2); box-shadow: 0 0 14px var(--gold-glow); }
.rel-top { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.rel-name { font-size: 15.5px; font-weight: 550; }
.rel-why { color: var(--text-2); font-size: 13.5px; line-height: 1.7; margin-top: 8px; }
.rel-dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }

.chars { display: flex; flex-wrap: wrap; gap: 8px; }
.char {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 6px 14px; font-size: 13.5px; color: var(--text-2);
  transition: border-color .15s, color .15s;
}
.char:hover { border-color: rgba(240,169,50,.3); color: var(--gold); }

/* ---------------- 宇宙地图 ---------------- */
/* V1.2 第二轮·宇宙地图：金色描边 + 玻璃质感 */
.map-shell {
  position: relative; border: 1px solid rgba(240,169,50,.18);
  border-radius: var(--r-lg); background: var(--bg-soft); overflow: hidden;
}
#map-canvas { display: block; width: 100%; cursor: grab; touch-action: none; }
#map-canvas:active { cursor: grabbing; }

.map-bar {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  padding: 11px 14px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.map-legend { display: flex; gap: 13px; flex-wrap: wrap; margin-left: auto; }
.map-legend span { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--text-3); }
.map-legend i { width: 14px; height: 2px; border-radius: 1px; display: block; }

.map-info {
  position: absolute; right: 14px; top: 14px; width: 290px; max-width: calc(100% - 28px);
  background: rgba(22, 27, 38, .82); border: 1px solid rgba(240,169,50,.18);
  border-radius: var(--r); padding: 16px; display: none;
  max-height: calc(100% - 28px); overflow-y: auto; backdrop-filter: blur(12px);
}
.map-info.show { display: block; }
.map-info h3 { font-size: 16px; margin-bottom: 4px; }
.map-info-close {
  position: absolute; right: 10px; top: 9px; color: var(--text-3);
  font-size: 18px; line-height: 1; padding: 2px 6px;
}
.map-info-close:hover { color: var(--text); }
.map-edge { border-top: 1px solid var(--border); padding-top: 10px; margin-top: 10px; }
.map-edge-i { font-size: 13px; margin-bottom: 9px; }
.map-edge-i b { font-weight: 550; }
.map-edge-i em { font-style: normal; color: var(--text-3); font-size: 12px; }
.map-edge-i p { color: var(--text-2); font-size: 12.5px; line-height: 1.6; margin-top: 2px; }

.map-tip { padding: 10px 14px; font-size: 12.5px; color: var(--text-3); border-top: 1px solid var(--border); }

/* ── 第二轮「电影内容视觉化」：地图节点悬停电影预览 ── */
.map-hover {
  position: absolute; z-index: 30; width: 172px;
  display: flex; gap: 9px; align-items: center;
  padding: 8px; border-radius: var(--r-sm);
  background: rgba(15, 18, 26, .94); border: 1px solid rgba(240,169,50,.25);
  box-shadow: 0 6px 22px rgba(0,0,0,.5);
  opacity: 0; transform: translateY(5px); pointer-events: none;
  transition: opacity .14s ease, transform .14s ease;
}
.map-hover.show { opacity: 1; transform: none; }
.map-hover img {
  width: 46px; height: 66px; object-fit: cover; border-radius: 4px; flex: none;
  border: 1px solid rgba(255,255,255,.14);
}
.map-hover-t { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.map-hover-t b { font-size: 12.5px; font-weight: 600; color: var(--text); line-height: 1.35; }
.map-hover-t em { font-style: normal; font-size: 10.5px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 无海报时的阶段色兜底小视觉块（悬停预览与信息面板共用） */
.map-hover-fb {
  width: 46px; height: 66px; border-radius: 4px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg,
    color-mix(in srgb, var(--pc, var(--gold)) 52%, #0b0e14),
    color-mix(in srgb, var(--pc, var(--gold)) 16%, #0b0e14));
  border: 1px solid color-mix(in srgb, var(--pc, var(--gold)) 45%, transparent);
  color: rgba(255,255,255,.92); font-size: 16px; font-weight: 600;
}
.map-hover-fb.big { width: 52px; height: 74px; font-size: 19px; }

/* 地图信息面板顶部：电影视觉横幅（模糊底图 + 海报缩略图） */
.map-info-banner {
  display: flex; gap: 11px; align-items: center;
  margin: -16px -16px 12px; padding: 13px 14px;
  background-size: cover; background-position: center;
  background-color: rgba(240,169,50,.05);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.map-info-banner::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(13,15,22,.9), rgba(13,15,22,.55));
}
.map-info-banner > * { position: relative; }
.map-info-banner img {
  width: 52px; height: 74px; object-fit: cover; border-radius: 4px; flex: none;
  border: 1px solid rgba(255,255,255,.18); box-shadow: 0 3px 10px rgba(0,0,0,.45);
}
.map-info-banner h3 { font-size: 16px; margin: 0; line-height: 1.35; }
.map-info-banner .dim2 { font-size: 11.5px; margin-top: 3px; }

/* 地图引导覆盖层（点击节点后淡出，重置时重新显示） */
.map-guide {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  text-align: center; padding: 22px 30px; border-radius: var(--r-lg);
  background: rgba(22, 27, 38, .82); border: 1px solid rgba(240,169,50,.18);
  z-index: 5; pointer-events: none;
  transition: opacity .5s ease;
  animation: map-guide-pulse 3s ease-in-out infinite;
  backdrop-filter: blur(8px);
}
.map-guide.hide { opacity: 0; }
.map-guide .mg-t { font-size: 17px; font-weight: 600; color: var(--text); }
.map-guide .mg-s { font-size: 13px; color: var(--text-3); margin-top: 7px; }
@keyframes map-guide-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(240, 169, 50, 0); }
  50%      { box-shadow: 0 0 0 9px rgba(240, 169, 50, .12); }
}

/* ── V1.2 地图节点辉光 + 边流动动画 ── */
#map-canvas circle[data-node] {
  filter: drop-shadow(0 0 var(--node-glow-spread) rgba(240, 169, 50, .18));
  transition: filter .2s ease;
}
#map-canvas circle[data-node]:hover {
  filter: drop-shadow(0 0 calc(var(--node-glow-spread) * 1.5) rgba(240, 169, 50, .35));
}
/* 选中节点的脉冲效果（通过 JS 添加 .selected 类） */
#map-canvas circle.selected {
  animation: node-pulse 2s ease-in-out infinite;
}
@keyframes node-pulse {
  0%, 100% { filter: drop-shadow(0 0 var(--node-glow-spread) rgba(240, 169, 50, .25)); }
  50%      { filter: drop-shadow(0 0 calc(var(--node-glow-spread) * 2) rgba(240, 169, 50, .45)); }
}
/* 关系线悬停时的流动虚线效果 */
#map-canvas line:hover {
  stroke-dasharray: 6 4;
  animation: edge-flow 1.5s linear infinite;
}
@keyframes edge-flow {
  to { stroke-dashoffset: -20; }
}

/* ---------------- 进度条 ---------------- */
.prog-shell { display: flex; align-items: center; gap: 12px; }
.prog-bar { flex: 1; height: 5px; background: var(--surface-3); border-radius: 3px; overflow: hidden; }
.prog-fill { height: 100%; background: var(--green); border-radius: 3px; transition: width .35s; }
.prog-num { font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; white-space: nowrap; }

.seen-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 15px; border-radius: var(--r); font-size: 13.5px;
  background: var(--surface-2); border: 1px solid var(--border-lit); color: var(--text-2);
  transition: all .15s;
}
.seen-toggle:hover { border-color: var(--text-3); color: var(--text); }
.seen-toggle.on { background: rgba(40,180,135,.14); border-color: rgba(40,180,135,.5); color: var(--green); }

/* ---------------- 小程序引导 ---------------- */
.mp-hint {
  margin-top: 20px; background: var(--blue-soft); border: 1px solid rgba(91,141,239,.25);
  border-radius: var(--r); padding: 14px 16px; display: flex; gap: 13px;
  align-items: flex-start; font-size: 13.5px; color: #A8C4F8;
}
.mp-hint b { color: #C6D8FA; font-weight: 600; }

/* ── V1.3 小程序转化卡（白色卡片 + 小程序码 + 核心利益点 + 简短说明）──
   场景化触发：首页轻量 / 路线完成 / 标记已看 / 进度积累 / PC端大码 */
.mp-card {
  margin-top: 20px; padding: 20px 22px;
  background: linear-gradient(135deg, #F6F8FC 0%, #EDF0F7 100%);
  border: 1px solid #D8DDE8; border-radius: var(--r-lg);
  display: flex; gap: 18px; align-items: center;
  color: #1A2030;
}
.mp-card-qr {
  width: 72px; height: 72px; flex: none; border-radius: 10px;
  background: #fff; border: 1px solid #E2E6EF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.mp-card-qr svg { width: 52px; height: 52px; color: #1A2030; }
.mp-card-body { flex: 1; min-width: 0; }
.mp-card-t { font-size: 15px; font-weight: 700; color: #1A2030; margin-bottom: 4px; }
.mp-card-d { font-size: 13px; color: #5A6378; line-height: 1.6; }
.mp-card-btn {
  flex: none; padding: 9px 16px; border-radius: var(--r);
  background: var(--green); color: #fff; font-size: 13.5px; font-weight: 600;
  border: none; cursor: pointer; transition: background .15s;
}
.mp-card-btn:hover { background: #1FA377; }
.mp-card--compact { padding: 14px 16px; gap: 14px; }
.mp-card--compact .mp-card-qr { width: 52px; height: 52px; }
.mp-card--compact .mp-card-qr svg { width: 38px; height: 38px; }
.mp-card--compact .mp-card-t { font-size: 14px; }

/* ── V1.3 小程序扫码面板（点「保存」后弹出） ── */
.mp-modal-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(5,8,14,.74);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.mp-modal-overlay.show { display: flex; }
.mp-modal {
  position: relative; width: 100%; max-width: 380px;
  background: linear-gradient(165deg, #F8FAFD 0%, #EDF0F7 100%);
  color: #1A2030; border-radius: 16px;
  padding: 30px 28px 26px; text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
  animation: mpModalIn .22s ease-out;
}
@keyframes mpModalIn {
  from { opacity: 0; transform: translateY(14px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
.mp-modal-close {
  position: absolute; top: 10px; right: 12px;
  width: 32px; height: 32px; border: none; background: transparent;
  color: #8A93A8; font-size: 20px; line-height: 1; cursor: pointer; border-radius: 8px;
}
.mp-modal-close:hover { background: rgba(26,32,48,.07); color: #1A2030; }
.mp-modal-badge {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: rgba(232,72,63,.1); color: #C73E36;
  font-size: 11.5px; font-weight: 650; letter-spacing: .04em;
}
.mp-modal-qr {
  width: 168px; height: 168px; margin: 16px auto;
  background: #fff; border: 1px solid #E2E6EF; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; box-shadow: 0 4px 16px rgba(26,32,48,.08);
}
.mp-modal-qr img { width: 100%; height: 100%; object-fit: contain; }
.mp-modal-qr-fb { color: #B9C0D0; }
.mp-modal-qr-fb svg { width: 96px; height: 96px; }
.mp-modal-t { font-size: 17px; font-weight: 700; color: #1A2030; }
.mp-modal-d { font-size: 13.5px; color: #5A6378; margin-top: 6px; line-height: 1.6; }
.mp-modal-note {
  margin-top: 14px; padding: 10px 13px; border-radius: 10px;
  background: rgba(240,169,50,.14); color: #8A651C;
  font-size: 12.5px; line-height: 1.65;
}
.mp-modal-note b { color: #6E4F12; }
.mp-modal-ok {
  margin-top: 16px; padding: 9px 24px; border-radius: 999px; border: none;
  background: var(--green); color: #fff;
  font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background .15s;
}
.mp-modal-ok:hover { background: #1FA377; }

/* ============================================================
 * 双小程序入口面板（微信 + 抖音）— 2026-08-28 策划确认
 * 视觉：延续 MCU 深色宇宙主题；平台平级（非环境态等权重）
 * 状态：is-pc（双卡并列）/ is-mobile（纵向卡）/ is-env（环境优先+次级）
 * 色值全部走 CSS 变量，本段不引入裸 hex（品牌色见 :root）
 * ============================================================ */

/* 弹窗主体改为深色（与 MCU 宇宙主题一致） */
.mp-modal {
  background: linear-gradient(165deg, var(--surface-2) 0%, var(--surface) 100%);
  color: var(--text);
  border: 1px solid var(--border-lit);
  max-width: 440px;
  padding: 26px 24px 22px;
}
.mp-modal-close { color: var(--text-3); }
.mp-modal-close:hover { background: var(--surface-3); color: var(--text); }
.mp-modal-t { color: var(--text); }
.mp-modal-d { color: var(--text-2); }
.mp-modal-note {
  background: var(--gold-soft);
  color: var(--gold);
}
.mp-modal-note b { color: var(--gold); }
.mp-modal-ok { background: var(--gold); color: #1A1206; }
.mp-modal-ok:hover { background: #F0B84A; }

/* ── 平台卡通用 ── */
.mp-modal-body { margin-top: 18px; }

.mp-plat-card {
  background: var(--surface-2);
  border: 1px solid var(--border-lit);
  border-radius: var(--r-lg);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.mp-plat-card:hover { border-color: var(--border-lit); }

.mp-plat-badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  border: 1px solid var(--gold);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 10px;
}

.mp-plat-icon { width: 40px; height: 40px; margin-bottom: 10px; }
.mp-plat-icon svg { width: 100%; height: 100%; display: block; }

.mp-plat-name {
  font-size: 15px;
  font-weight: 650;
  color: var(--text);
  margin-bottom: 4px;
}
.mp-plat-desc {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 14px;
}

/* ── 二维码区 ── */
.mp-qr-box {
  width: 168px;
  height: 168px;
  background: var(--qr-bg);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .28);
}
.mp-qr-box img { width: 100%; height: 100%; object-fit: contain; }
.mp-qr-box-fb {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  background: var(--qr-bg);
}
.mp-qr-box-fb svg { width: 108px; height: 108px; }

.mp-qr-hint {
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--text-3);
  letter-spacing: .02em;
}

/* ── 状态①：PC 双卡等权重 ── */
.mp-modal-body.is-pc .mp-pc-cards {
  display: flex;
  gap: 16px;
  justify-content: center;
}
.mp-modal-body.is-pc .mp-plat-card {
  flex: 1;
  min-width: 0;
  max-width: 200px;
}
.mp-modal-body.is-pc .mp-qr-box { width: 132px; height: 132px; }

/* ── 状态②：手机浏览器纵向卡 ── */
.mp-modal-body.is-mobile .mp-mobile-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mp-modal-body.is-mobile .mp-qr-box { width: 150px; height: 150px; }

/* ── 状态③④：环境优先（微信/抖音）── */
.mp-modal-body.is-env .mp-env-card {
  background: var(--surface-2);
  border: 1px solid var(--gold);
  border-radius: var(--r-lg);
  padding: 18px 16px;
  text-align: center;
  box-shadow: 0 0 0 1px var(--gold-soft), 0 8px 24px rgba(240, 169, 50, .12);
}
.mp-modal-body.is-env .mp-env-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}
.mp-modal-body.is-env .mp-env-top .mp-plat-icon {
  width: 32px;
  height: 32px;
  margin-bottom: 0;
}
.mp-modal-body.is-env .mp-env-top .mp-plat-name { margin-bottom: 0; }
.mp-modal-body.is-env .mp-qr-box { width: 156px; height: 156px; margin-left: auto; margin-right: auto; }

.mp-env-secondary {
  margin-top: 14px;
  text-align: center;
}
.mp-env-divider {
  font-size: 11.5px;
  color: var(--text-3);
  margin-bottom: 9px;
  letter-spacing: .04em;
}
.mp-ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 16px;
  background: transparent;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 500;
  border: 1px solid var(--border-lit);
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s ease;
}
.mp-ghost-btn:hover {
  color: var(--text);
  border-color: var(--text-3);
  background: var(--surface-3);
}
.mp-ghost-ic {
  width: 16px;
  height: 16px;
  display: inline-flex;
  flex: none;
}
.mp-ghost-ic svg { width: 100%; height: 100%; display: block; }

/* ── 窄屏适配 ── */
@media (max-width: 480px) {
  .mp-modal { padding: 22px 18px 18px; max-width: 100%; }
  .mp-modal-body.is-pc .mp-pc-cards { flex-direction: column; align-items: center; }
  .mp-modal-body.is-pc .mp-plat-card { max-width: 100%; width: 100%; }
  .mp-modal-body.is-pc .mp-qr-box { width: 150px; height: 150px; }
}

/* ============================================================
 * D8 · H5 → 小程序衔接入口（六档强度，暗色 surface + 金/绿强调，复用 QR_SVG）
 * 强度：5/5 全景 > 4/5 路线模块 > 3/5 探索卡 > 2/5 详情内联 > 1/5 首页/页脚
 * ============================================================ */
.mp-entry { font-family: inherit; color: var(--text); text-align: left; }
.mp-qr { background: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; flex: none; overflow: hidden; }
.mp-qr svg { width: 100%; height: 100%; color: #1A2030; }
.mp-qr-72 { width: 72px; height: 72px; } .mp-qr-72 svg { width: 56px; height: 56px; }
.mp-qr-40 { width: 40px; height: 40px; } .mp-qr-40 svg { width: 30px; height: 30px; }
.mp-qr-32 { width: 32px; height: 32px; } .mp-qr-32 svg { width: 24px; height: 24px; }
.mp-go { color: var(--text-3); font-size: 16px; flex: none; }

/* 1/5 首页紧凑横条 / 全站页脚弱入口（整条可点） */
.mp-compact, .mp-foot {
  width: 100%; display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r); cursor: pointer;
  transition: border-color .15s, background .15s; -webkit-appearance: none; appearance: none;
  font: inherit;
}
.mp-compact:hover, .mp-foot:hover { border-color: var(--border-lit); background: var(--surface-3); }
.mp-compact-tx, .mp-foot-tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; text-align: left; }
.mp-compact-tx b, .mp-foot-tx b { font-size: 12.5px; font-weight: 600; color: var(--text); }
.mp-compact-tx span, .mp-foot-tx span { font-size: 10.5px; color: var(--text-3); }
/* 页脚弱入口二维码：固定 32×32（viewBox 仅 0 0 48 48 无固有尺寸，须显式约束，否则按替换元素默认尺寸渲染） */
.mp-foot-ic { flex: none; width: 32px; height: 32px; background: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.mp-foot-ic svg { width: 100%; height: 100%; color: #1A2030; }

/* 2/5 电影详情内联功能条（整条可点） */
.mp-inline {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r); cursor: pointer;
  transition: border-color .15s, background .15s; -webkit-appearance: none; appearance: none; font: inherit; text-align: left;
}
.mp-inline:hover { border-color: var(--border-lit); background: var(--surface-3); }
.mp-inline-tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.mp-inline-tx b { font-size: 13px; font-weight: 600; color: var(--text); }
.mp-inline-tx span { font-size: 10.5px; color: var(--text-3); }

/* 3/5 关系探索延伸卡 */
.mp-card-x {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-lg);
}
.mp-card-x-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.mp-card-x-body b { font-size: 15px; font-weight: 700; color: var(--text); }
.mp-card-x-body span { font-size: 12px; color: var(--text-3); line-height: 1.5; }

/* 4/5 路线功能模块（金边强调 + 强 CTA） */
.mp-module {
  display: flex; align-items: center; gap: 18px; padding: 20px 22px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--gold) 6%, transparent), rgba(232,72,63,.03));
  border: 1px solid color-mix(in srgb, var(--gold) 22%, transparent); border-radius: var(--r-lg);
}
.mp-module-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.mp-module-body b { font-size: 15.5px; font-weight: 700; color: var(--text); }
.mp-module-body span { font-size: 12.5px; color: var(--text-2); line-height: 1.55; }

/* 通用 CTA */
.mp-entry-btn {
  flex: none; padding: 9px 18px; border-radius: var(--r); border: none; cursor: pointer;
  background: var(--green); color: #fff; font-size: 13.5px; font-weight: 600; transition: background .15s;
}
.mp-entry-btn:hover { background: #1FA377; }
.mp-cta-strong { padding: 10px 20px; font-size: 14px; box-shadow: 0 4px 14px rgba(40,180,135,.18); }

/* 5/5 全景图延伸面板（暗色 + 金渐变 CTA，置于全景图横向末端，不遮挡地图） */
.mp-pano {
  position: absolute; left: 4260px; top: 110px; bottom: 44px; width: 330px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--gold) 8%, transparent), rgba(139,111,232,.04));
  border: 1.5px solid color-mix(in srgb, var(--gold) 28%, transparent); border-radius: var(--r-lg);
  padding: 26px 24px; display: flex; flex-direction: column; justify-content: center; gap: 14px;
  overflow: hidden;
}
.mp-pano::before, .mp-pano::after { content: ''; position: absolute; border-radius: 50%; pointer-events: none; }
.mp-pano::before { top: -40px; right: -40px; width: 170px; height: 170px; background: radial-gradient(circle, color-mix(in srgb, var(--gold) 12%, transparent) 0%, transparent 70%); }
.mp-pano::after { bottom: -50px; left: -20px; width: 140px; height: 140px; background: radial-gradient(circle, rgba(139,111,232,.07) 0%, transparent 70%); }
.mp-pano-tag { position: relative; font-size: 11px; font-weight: 600; color: var(--gold); letter-spacing: .06em; }
.mp-pano-t {
  position: relative; font-size: 19px; font-weight: 800; line-height: 1.3;
  background: linear-gradient(135deg, var(--gold), #f4c86a);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.mp-pano-d { position: relative; font-size: 13px; color: var(--text-2); line-height: 1.65; }
.mp-pano-cta {
  position: relative; align-self: flex-start; margin-top: 4px; padding: 11px 22px; border: none; cursor: pointer;
  border-radius: var(--r); background: linear-gradient(135deg, var(--gold), #f4c86a); color: #0B0E14;
  font-size: 14px; font-weight: 700; transition: filter .15s;
}
.mp-pano-cta:hover { filter: brightness(1.06); }
.mp-pano-foot { position: relative; font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* 页脚弱入口在页脚内上方留白 */
.foot .mp-foot { margin-bottom: 16px; }

/* V1.3 桌面端扫码场景（指令十-5）：PC 上二维码可以更大 */
@media (min-width: 861px) {
  .mp-modal { max-width: 420px; }
  .mp-modal-qr { width: 216px; height: 216px; }
}

/* ── V1.3 首页「探索宇宙」第三入口 ── */
.hero-explore {
  margin-top: 22px; display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 18px; border-radius: var(--r);
  background: rgba(139,111,232,.10); border: 1px solid rgba(139,111,232,.3);
  color: #B9A6F5; font-size: 14px; font-weight: 500;
  transition: all .18s;
}
.hero-explore:hover { background: rgba(139,111,232,.18); border-color: rgba(139,111,232,.5); color: #D4C8FA; transform: translateY(-1px); }
.hero-explore svg { width: 17px; height: 17px; }

/* ── V1.3 首页 hero 数据进一步降权 ── */
.hero-stats-v13 { opacity: .55; }
.hero-stats-v13 .stat b { font-size: 22px; }

/* ── V1.3 Next 推荐卡电影化增强 ── */
.rec-v13 .rec-label { font-size: 15px; padding: 9px 20px; }
.rec-v13 .rec-title { font-size: 34px; }
.rec-v13 .rec-visual { width: 196px; }
.rec-continue {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--text-2);
}
.rec-continue a { color: var(--red); font-weight: 500; }
.rec-continue a:hover { text-decoration: underline; }

/* ── V1.3 Next：「你刚看完」回显卡（选中的作品本身也要被看见） ── */
.rec-from {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 16px; margin-bottom: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--r);
}
.rec-from .step-thumb { width: 46px; height: 66px; box-shadow: 0 3px 10px rgba(0,0,0,.3); }
.rec-from-info { flex: 1; min-width: 0; }
.rec-from-label { font-size: 11.5px; color: var(--text-3); letter-spacing: .6px; }
.rec-from-title {
  display: inline-block; font-size: 15.5px; font-weight: 600; color: var(--text); margin-top: 2px;
}
.rec-from-title:hover { color: var(--gold); }
.rec-from-meta { margin-top: 5px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; font-size: 12.5px; }

/* ── V1.3 统一「为什么」语言块 ── */
.why-block {
  margin-top: 16px; padding: 18px 20px;
  background: var(--gold-soft); border-left: 4px solid var(--gold);
  border-radius: var(--r-sm);
}
.why-block-t {
  font-size: 13px; font-weight: 700; color: var(--gold);
  letter-spacing: .03em; margin-bottom: 7px;
  display: flex; align-items: center; gap: 7px;
}
.why-block-t::before {
  content: ''; width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 6px var(--gold);
}
.why-block p { color: var(--text); font-size: 14.5px; line-height: 1.75; }

/* ── V1.3 作品详情：电影视觉 Header 增强 ── */
.detail-head-v13 {
  padding: 0; border-bottom: none; position: relative; overflow: hidden;
  min-height: 320px; display: flex; align-items: flex-end;
}
.detail-head-v13 .detail-backdrop {
  position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none;
}
.detail-head-v13 .detail-backdrop img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .38; filter: saturate(1.05);
  transform: none;
}
.detail-head-v13 .detail-backdrop::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,14,20,.15) 0%, rgba(11,14,20,.6) 50%, var(--bg) 100%);
}
.detail-head-v13 .detail-hero {
  position: relative; z-index: 1; padding: 48px 0 32px;
}
.detail-head-v13 .detail-poster { width: 172px; }
.detail-status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 11px; border-radius: 999px; font-size: 12px; font-weight: 600;
}
.detail-status-badge.released { background: rgba(40,180,135,.14); color: var(--green); border: 1px solid rgba(40,180,135,.35); }
.detail-status-badge.upcoming { background: rgba(240,169,50,.12); color: var(--gold); border: 1px solid rgba(240,169,50,.3); }

/* ── V1.3 作品详情：为什么重要 ── */
.why-important {
  margin-top: 16px; padding: 24px 26px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid rgba(240,169,50,.18); border-radius: var(--r-lg);
  position: relative; overflow: hidden;
}
.why-important::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--red));
}
.why-important h2 { font-size: 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 9px; }
.why-important h2::before { content: '✦'; color: var(--gold); font-size: 15px; }
.why-important p { font-size: 15.5px; line-height: 1.85; color: var(--text); }
.why-important .sf-quote {
  margin-top: 14px; padding: 12px 16px;
  background: var(--surface); border-radius: var(--r-sm);
  border: 1px solid var(--border); font-size: 14px; color: var(--text-2);
}
.why-important .sf-quote b { color: var(--text); }

/* ── V1.3 作品详情：底部 CTA「看完这部，下一步→」 ── */
.detail-next-cta {
  margin-top: 20px; padding: 22px 24px;
  background: linear-gradient(135deg, rgba(232,72,63,.08) 0%, rgba(240,169,50,.06) 100%);
  border: 1px solid rgba(232,72,63,.25); border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.detail-next-cta-t { font-size: 16px; font-weight: 600; color: var(--text); }
.detail-next-cta-d { font-size: 13px; color: var(--text-2); margin-top: 3px; }
.detail-next-cta .btn { flex: none; }

/* ── V1.3 观影路线：电影缩略图 + 旅程感 ── */
.step-thumb {
  width: 64px; height: 90px; flex: none; border-radius: 6px;
  overflow: hidden; border: 1px solid rgba(240,169,50,.2);
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
  position: relative;
}
.step-thumb img { width: 100%; height: 100%; object-fit: cover; }
.step-thumb .mv-fallback { border-radius: 0; border: none; }
.step-v13 { gap: 14px; }
.step-v13 .step-body { padding-bottom: 20px; display: flex; gap: 14px; align-items: flex-start; }
.step-body-inner { flex: 1; min-width: 0; }
.step-phase-strip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600;
  margin-top: 6px;
}
.step-bridge {
  margin-top: 9px; font-size: 13px; color: var(--text-3);
  border-left: 2px solid var(--gold); padding: 6px 0 6px 12px;
  background: rgba(240,169,50,.04); border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.step-bridge b { color: var(--text-2); font-weight: 550; }

/* ── V1.3 宇宙地图：探索链导航 ── */
.map-explore-chain {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px;
}
.map-explore-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px; font-size: 12px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text-2); cursor: pointer; transition: all .15s;
}
.map-explore-chip:hover { border-color: rgba(240,169,50,.35); color: var(--gold); background: var(--surface-3); }
.map-explore-chip svg { width: 12px; height: 12px; }

/* ── V1.3 宇宙地图：信息面板电影视觉卡增强 ── */
.map-visual-card {
  display: flex; gap: 13px; align-items: center;
  padding: 14px; margin-bottom: 12px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid rgba(240,169,50,.2); border-radius: var(--r);
}
.map-visual-card .mvc-poster {
  width: 72px; height: 104px; flex: none; border-radius: 6px;
  overflow: hidden; border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 6px 18px rgba(0,0,0,.4);
}
.map-visual-card .mvc-poster img { width: 100%; height: 100%; object-fit: cover; }
.map-visual-card .mvc-poster .mv-fallback { border-radius: 0; border: none; }
.map-visual-card .mvc-info { flex: 1; min-width: 0; }
.map-visual-card .mvc-t { font-size: 16px; font-weight: 650; color: var(--text); line-height: 1.35; }
.map-visual-card .mvc-meta { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 7px; }
.map-visual-card .mvc-desc { font-size: 12.5px; color: var(--text-2); margin-top: 6px; line-height: 1.6; }

/* ── V1.3 路线页：阶段氛围色带 ── */
.phase-atmo {
  height: 3px; border-radius: 2px; margin: 18px 0 6px;
  background: linear-gradient(90deg, var(--pa, var(--gold)), transparent);
  opacity: .6;
}
.phase-atmo-label {
  font-size: 11px; color: var(--text-3); letter-spacing: .8px;
  font-weight: 600; margin-bottom: 12px;
}

/* ---------------- 页脚 ---------------- */
.foot {
  border-top: 1px solid var(--border); margin-top: 56px; padding: 26px 0 40px;
  color: var(--text-3); font-size: 12.5px; line-height: 1.8;
}

/* ---------------- 三视图切换 / 类型过滤 ---------------- */
.viewbar { display: flex; gap: 9px; flex-wrap: wrap; margin: 6px 0 22px; }
.vbtn {
  display: flex; flex-direction: column; gap: 2px; text-align: left;
  padding: 10px 16px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--border); color: var(--text-2);
  transition: all .15s; min-width: 130px;
}
.vbtn:hover { border-color: var(--border-lit); color: var(--text); }
.vbtn b { font-size: 14.5px; font-weight: 600; color: var(--text); }
.vbtn span { font-size: 11.5px; color: var(--text-3); line-height: 1.4; }
.vbtn.on { border-color: var(--red); background: var(--red-soft); }
.vbtn.on b { color: #FF8B84; }

.typebar { display: flex; gap: 7px; flex-wrap: wrap; margin: 4px 0 20px; }
.tbtn {
  padding: 7px 14px; border-radius: 999px; font-size: 13px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-2);
  transition: all .15s;
}
.tbtn:hover { border-color: var(--border-lit); color: var(--text); }
.tbtn.on { background: var(--surface-3); border-color: var(--text-3); color: var(--text); }

/* 下一部页面：作品类型筛选按钮条 */
.filter-btns { width: 100%; display: flex; gap: 7px; flex-wrap: wrap; }

/* 内容卡片类型/重要度标签已由 JS 内联着色，这里仅补充暗色描边观感 */
.mcard-tags .chip { border-style: solid; }

/* ── V1.3 最终收口：首页数据库感进一步降低 ── */
.hero-stats-v13 {
  opacity: .38;
  transition: opacity .35s ease;
}
.hero-stats-v13:hover { opacity: .62; }
.hero-stats-v13 .stat b { font-size: 20px; }
.hero-stats-v13 .stat span { font-size: 11.5px; }

/* ── V1.3 最终收口：MCU 旅程里程碑卡（5 / 10 / 20 部触发）── */
.milestone-card {
  margin-top: 16px; padding: 22px 24px;
  background: linear-gradient(135deg, rgba(240,169,50,.06) 0%, rgba(232,72,63,.04) 100%);
  border: 1px solid rgba(240,169,50,.22); border-radius: var(--r-lg);
  position: relative; overflow: hidden;
}
.milestone-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--red));
}
.milestone-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 999px;
  background: var(--gold-soft); color: var(--gold);
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  margin-bottom: 10px;
}
.milestone-badge svg { width: 13px; height: 13px; }
.milestone-t { font-size: 17px; font-weight: 650; color: var(--text); margin-bottom: 6px; }
.milestone-d { font-size: 13.5px; color: var(--text-2); line-height: 1.65; }
.milestone-actions { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* 注：V1.3 时期的 .mp-modal-env 环境引导条与 qr-pulse 动画已随「双小程序入口」
   改造（2026-08-28）移除——环境态改由 .mp-modal-body.is-env 主卡承载，
   此处不再保留旧规则，避免与新版样式并存造成歧义。 */

/* ── V1.3 最终收口：路线页分组标签 ── */
.route-group-label {
  display: block; font-size: 11px; color: var(--text-3);
  letter-spacing: .8px; font-weight: 600; padding: 0 6px;
  white-space: nowrap; align-self: center;
}

/* ── V1.3 最终收口：Next 回声卡 Phase 上下文 ── */
.rec-from-phase {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600; letter-spacing: .3px;
}

/* ============================================================
 * 响应式布局
 * ============================================================ */
@media (max-width: 860px) {
  .entries { grid-template-columns: 1fr; }
  .features-four { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 40px 0 30px; }
  .hero h1 { font-size: 28px; }
  .nav-in { height: auto; padding: 10px 20px; flex-wrap: wrap; gap: 8px; }
  .nav-links { margin-left: 0; width: 100%; justify-content: center; }
  .nav-section { max-width: 140px; font-size: 11px; order: -1; margin-left: auto; }
  .map-info { position: static; width: auto; margin: 12px; max-height: none; }
  h1 { font-size: 25px; }
  /* 第二轮电影视觉：平板收窄 */
  .rec-main { gap: 18px; }
  .rec-visual { width: 138px; }
  .detail-hero { gap: 20px; }
  .detail-poster { width: 124px; }
  .hero-posters { opacity: .24; }
  /* V1.3 平板适配 */
  .rec-v13 .rec-visual { width: 152px; }
  .mp-card { flex-wrap: wrap; }
  .detail-next-cta { flex-direction: column; align-items: flex-start; }
  .map-visual-card { flex-direction: column; align-items: flex-start; }
  /* V1.3 最终收口：平板适配 */
  .milestone-card { padding: 18px 20px; }
  .route-tabs { gap: 6px; }
  .route-group-label { width: 100%; margin-bottom: 2px; }
}

/* ── V1.2 减弱动效（无障碍支持）── */
@media (prefers-reduced-motion: reduce) {
  .hero-orbit, .hero-sym, .hero-star-twinkle,
  .step-dot, #map-canvas circle.selected, #map-canvas line:hover,
  .map-guide, .rec-reactor, .detail-reactor, .mp-modal {
    animation: none !important;
  }
  .hero::before, .hero::after { opacity: .6; }
  .entry:hover, .mcard:hover, .route-tab:hover, .mode:hover,
  .rel:hover, .vbtn:hover, .tbtn:hover, .feature-card:hover { transform: none; }
}

/* ── V1.2 移动端动画简化 ── */
@media (max-width: 480px) {
  /* 移动端导航：章节指示器让位给主导航，压缩链接尺寸，
     保证「首页 / 下一部看什么 / 观影路线 / 宇宙地图」4 项完整可见 */
  .nav-section { display: none; }
  .nav-links { gap: 2px; justify-content: space-between; }
  .nav-links a { padding: 6px 9px; font-size: 13px; }

  .hero-orbit { animation-duration: 180s !important; }
  .hero-orbit--2, .hero-orbit--3 { display: none; }
  .hero-sym { animation: none; opacity: .08; }
  .step-rail::before { display: none; }
  .step-dot { box-shadow: 0 0 0 2px var(--surface); }
  .step-dot:hover { box-shadow: 0 0 0 2px var(--surface); }
  .rec h2, .rec-title { font-size: 24px; }
  .features-four { grid-template-columns: 1fr; }
  #map-canvas circle[data-node] { filter: none; }
  #map-canvas circle[data-node]:hover { filter: none; }
  /* 第二轮电影视觉：手机竖排 */
  .rec-main { flex-direction: column; }
  .rec-visual { width: min(190px, 58%); }
  .detail-hero { gap: 14px; }
  .detail-poster { width: 102px; }
  /* V1.3 手机适配 */
  .rec-v13 .rec-visual { width: min(190px, 58%); }
  .rec-v13 .rec-title { font-size: 24px; }
  .detail-head-v13 { min-height: 260px; }
  .detail-head-v13 .detail-poster { width: 102px; }
  .step-thumb { width: 52px; height: 74px; }
  .mp-card { padding: 16px; }
  .mp-card-qr { width: 56px; height: 56px; }
  .why-important { padding: 18px; }
  .why-important p { font-size: 14.5px; }
  .detail-next-cta { padding: 16px 18px; }
  .hero-explore { width: 100%; justify-content: center; }
  /* V1.3 最终收口：移动端适配 */
  .milestone-card { padding: 16px 18px; }
  .milestone-t { font-size: 15px; }
  .milestone-d { font-size: 13px; }
  .milestone-actions { flex-direction: column; align-items: stretch; }
  .route-group-label { font-size: 10px; letter-spacing: .5px; padding: 0 3px; }
  .rec-from-phase { font-size: 10px; padding: 2px 6px; }
}

/* ============================================================
 * D8「我要吐槽」反馈功能（设计 AI 方案 · 低门槛纠错入口）
 * 继承 D8 视觉：暗色 surface + 金色 #E9A93B；面板与 mp-modal 同源
 * ============================================================ */

/* 全站页脚弱入口（文字链接，hover 变金） */
.complain-entry {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 0; margin-top: 10px;
  font-size: 12px; color: var(--text-3); cursor: pointer;
  border: none; background: none; font-family: inherit; transition: color .15s;
}
.complain-entry:hover { color: var(--gold); }
.complain-entry svg { width: 13px; height: 13px; flex: none; }

/* 内容页场景轻入口（金色描边轻卡片） */
.complain-inline {
  display: flex; align-items: center; gap: 6px;
  width: 100%; padding: 10px 14px; margin-top: 16px;
  background: rgba(233,169,59,.05); border: 1px solid rgba(233,169,59,.16);
  border-radius: var(--r); cursor: pointer;
  font-size: 13px; color: var(--text-2); font-family: inherit; text-align: left; transition: all .15s;
}
.complain-inline:hover { color: var(--gold); border-color: rgba(233,169,59,.3); background: rgba(233,169,59,.09); }
.complain-inline svg { width: 14px; height: 14px; flex: none; color: var(--gold); }

/* 反馈面板（轻量弹窗：桌面居中 / 移动端底部滑出） */
.fb-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(5,8,14,.74); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.fb-overlay.show { display: flex; }
.fb-panel {
  position: relative; width: 100%; max-width: 440px;
  background: linear-gradient(165deg, var(--surface) 0%, var(--bg-soft) 100%);
  color: var(--text); border-radius: 16px; border: 1px solid rgba(233,169,59,.15);
  padding: 28px 24px 24px; text-align: left;
  box-shadow: 0 24px 64px rgba(0,0,0,.5), 0 0 40px rgba(233,169,59,.06);
  animation: fbIn .22s ease-out; max-height: 90vh; overflow-y: auto;
}
@keyframes fbIn { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes fbSlideUp { from { transform: translateY(100%); } to { transform: none; } }
.fb-close {
  position: absolute; top: 10px; right: 12px; width: 32px; height: 32px;
  border: none; background: transparent; color: var(--text-3); font-size: 20px; line-height: 1; cursor: pointer; border-radius: 8px;
}
.fb-close:hover { background: rgba(255,255,255,.06); color: var(--text); }
.fb-title { font-size: 18px; font-weight: 700; color: var(--gold); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.fb-title svg { width: 20px; height: 20px; }
.fb-guide { font-size: 13px; color: var(--text-3); margin-bottom: 18px; }
.fb-context {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px; margin-bottom: 16px;
  background: rgba(233,169,59,.06); border: 1px solid rgba(233,169,59,.15); border-radius: var(--r-sm);
  font-size: 12px; color: var(--text-2);
}
.fb-context svg { width: 14px; height: 14px; flex: none; color: var(--gold); }
.fb-context b { color: var(--text); font-weight: 600; }
.fb-types-label { font-size: 12px; font-weight: 600; color: var(--text-2); margin-bottom: 8px; }
.fb-types { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.fb-type {
  padding: 5px 12px; border-radius: 999px; font-size: 12px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-3);
  cursor: pointer; transition: all .15s; font-family: inherit;
}
.fb-type:hover { border-color: var(--border-lit); color: var(--text-2); }
.fb-type.on { background: var(--gold-soft); border-color: rgba(233,169,59,.3); color: var(--gold); font-weight: 600; }
.fb-textarea {
  width: 100%; min-height: 100px; padding: 12px 14px;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--r);
  color: var(--text); font-size: 14px; font-family: inherit; line-height: 1.7; resize: vertical; outline: none; transition: border-color .15s;
}
.fb-textarea::placeholder { color: var(--text-3); }
.fb-textarea:focus { border-color: rgba(233,169,59,.35); }
.fb-textarea.error { border-color: rgba(232,72,63,.4); }
.fb-hint { font-size: 11px; color: var(--text-3); margin-top: 6px; line-height: 1.5; }
.fb-hint em { font-style: normal; color: var(--text-2); }
.fb-error { font-size: 12px; color: var(--red); margin-top: 6px; display: none; }
.fb-error.show { display: block; }
.fb-submit {
  width: 100%; margin-top: 16px; padding: 12px; border-radius: var(--r); border: none; cursor: pointer;
  background: var(--gold); color: var(--bg); font-size: 14px; font-weight: 700; font-family: inherit; transition: filter .15s;
}
.fb-submit:hover { filter: brightness(1.08); }
.fb-submit:disabled { opacity: .5; cursor: not-allowed; }
.fb-cancel {
  display: none; width: 100%; margin-top: 12px; padding: 9px; border: none; background: none;
  color: var(--text-3); font-size: 13px; cursor: pointer; font-family: inherit;
}
.fb-success { text-align: center; padding: 20px 0; }
.fb-success-icon { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 16px; background: rgba(40,180,135,.12); border: 1px solid rgba(40,180,135,.3); display: flex; align-items: center; justify-content: center; }
.fb-success-icon svg { width: 28px; height: 28px; color: var(--green); }
.fb-success-t { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.fb-success-d { font-size: 13px; color: var(--text-3); margin-bottom: 20px; line-height: 1.6; }
.fb-success-close { padding: 9px 28px; border-radius: 999px; border: none; cursor: pointer; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); font-size: 13px; font-weight: 600; font-family: inherit; transition: all .15s; }
.fb-success-close:hover { border-color: var(--border-lit); color: var(--text); }
.fb-fail { text-align: center; padding: 20px 0; }
.fb-fail-icon { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 16px; background: rgba(232,72,63,.1); border: 1px solid rgba(232,72,63,.25); display: flex; align-items: center; justify-content: center; }
.fb-fail-icon svg { width: 28px; height: 28px; color: var(--red); }
.fb-fail-t { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.fb-fail-d { font-size: 13px; color: var(--text-3); margin-bottom: 20px; }
.fb-fail-retry { padding: 9px 28px; border-radius: var(--r); border: none; cursor: pointer; background: var(--gold); color: var(--bg); font-size: 13px; font-weight: 700; font-family: inherit; transition: filter .15s; }
.fb-fail-retry:hover { filter: brightness(1.08); }

/* 移动端：底部滑出 + 拖拽手柄 + 取消按钮 */
@media (max-width: 480px) {
  .fb-overlay { align-items: flex-end; padding: 0; }
  .fb-panel {
    max-width: 100%; border-radius: 16px 16px 0 0; border-top: 1px solid rgba(233,169,59,.15);
    padding: 20px 16px 28px; max-height: 85vh; box-shadow: 0 -8px 32px rgba(0,0,0,.4); animation: fbSlideUp .25s ease-out;
  }
  .fb-panel::before {
    content: ''; display: block; width: 36px; height: 4px; border-radius: 2px;
    background: var(--border-lit); margin: 0 auto 16px;
  }
  .fb-textarea { min-height: 80px; }
  .fb-cancel { display: block; }
}