/* ========== 千恋＊万花 · 模块层：角色 / 告白 / 画廊 / 攻略 / 音乐 ========== */

/* ===== 角色：花签 Tabs ===== */
.sec-chara{background:linear-gradient(180deg,var(--paper),var(--paper2) 40%,var(--paper))}
.chara-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;
  margin-bottom:clamp(34px,5vw,54px)}
.ct{position:relative;padding:12px 8px 14px;width:104px;text-align:center;
  border:1px solid var(--line);border-radius:3px 3px 20px 20px;background:var(--paper);
  transition:.5s var(--ease);overflow:hidden}
.ct::before{content:'';position:absolute;inset:0;opacity:0;transition:.5s var(--ease);
  background:linear-gradient(180deg,transparent,var(--ctc,var(--sakura2)))}
.ct:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.ct.act{border-color:var(--ctc,var(--sakura));transform:translateY(-5px);
  box-shadow:0 10px 30px rgba(60,40,60,.14)}
.ct.act::before{opacity:.2}
.ct-n{position:relative;font-family:var(--f-ttl);font-size:.94rem;
  letter-spacing:.06em;color:var(--ink);line-height:1.5}
.ct-f{position:relative;display:block;font-size:.62rem;letter-spacing:.1em;
  color:var(--tx3);margin-top:5px}
.ct-d{position:absolute;left:50%;bottom:6px;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--ctc,var(--sakura));
  opacity:0;transition:.4s}
.ct.act .ct-d{opacity:1}

/* ===== 角色舞台 ===== */
.chara-stage{position:relative;min-height:520px}
.cs{display:none}
.cs.act{display:block;animation:csIn .8s var(--ease)}
@keyframes csIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

.cs-top{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  gap:clamp(24px,4vw,52px);align-items:start;margin-bottom:44px}

/* 立绘 */
.cs-visual{position:relative;border-radius:4px;overflow:hidden;
  box-shadow:var(--sh2);aspect-ratio:3/4;background:var(--paper3)}
.cs-visual img{width:100%;height:100%;object-fit:cover;object-position:top center;
  transition:transform 1.1s var(--ease)}
.cs-visual:hover img{transform:scale(1.05)}
.cs-visual::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%,rgba(24,20,30,.55) 100%)}
.cs-vtag{position:absolute;left:0;bottom:0;z-index:2;padding:18px 20px;color:#fff}
.cs-vtag .vt-n{font-family:var(--f-cal);font-size:1.6rem;letter-spacing:.06em;
  text-shadow:0 2px 14px rgba(0,0,0,.6)}
.cs-vtag .vt-j{font-family:var(--f-jp);font-size:.64rem;letter-spacing:.16em;
  opacity:.82;margin-top:3px}
.cs-badge{position:absolute;top:14px;right:14px;z-index:2;
  padding:5px 12px;border-radius:14px;font-size:.62rem;letter-spacing:.12em;
  background:rgba(24,20,30,.62);color:#fff;backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.22)}

/* 资料 */
.cs-info{min-width:0}
.cs-role{display:inline-block;font-size:.68rem;letter-spacing:.14em;
  padding:5px 13px;border-radius:2px;margin-bottom:14px;
  background:var(--ccs);color:var(--cc);border:1px solid var(--cc)}
.cs-name{font-family:var(--f-cal);font-size:clamp(1.9rem,4.4vw,2.7rem);
  color:var(--ink);letter-spacing:.08em;line-height:1.25}
.cs-jp{font-family:var(--f-jp);font-size:.74rem;color:var(--tx3);
  letter-spacing:.14em;margin-top:5px}
.cs-cv{font-size:.78rem;color:var(--tx2);margin-top:9px;letter-spacing:.06em}
.cs-cv b{color:var(--cc);font-weight:600}

.cs-tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}
.cs-tags span{font-size:.68rem;letter-spacing:.08em;padding:4px 12px;
  border-radius:14px;background:var(--ccs);color:var(--cc)}

/* 数据条 */
.cs-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:3px;overflow:hidden;margin-bottom:20px}
.cs-st{background:var(--paper);padding:12px 8px;text-align:center}
.cs-st .sl{font-size:.6rem;letter-spacing:.1em;color:var(--tx3);margin-bottom:5px}
.cs-st .sv{font-size:.84rem;color:var(--ink);font-family:var(--f-ttl);letter-spacing:.04em}

/* 台词卡 */
.cs-quote{position:relative;padding:22px 24px 22px 44px;border-radius:3px;
  background:linear-gradient(135deg,var(--ccs),transparent);
  border-left:3px solid var(--cc);margin-bottom:22px}
.cs-quote::before{content:'❝';position:absolute;left:14px;top:14px;
  font-size:1.5rem;color:var(--cc);opacity:.5;line-height:1}
.cs-quote .qz{font-size:.9rem;line-height:2.1;color:var(--tx);letter-spacing:.04em}
.cs-quote .qj{font-family:var(--f-jp);font-size:.7rem;color:var(--tx3);
  margin-top:9px;letter-spacing:.06em}

/* 角色主题曲按钮 */
.cs-song{display:flex;align-items:center;gap:13px;padding:14px 18px;
  border-radius:3px;border:1px solid var(--cc);background:var(--paper);
  transition:.45s var(--ease);width:100%;text-align:left;margin-bottom:8px}
.cs-song:hover{background:var(--ccs);transform:translateX(4px)}
.cs-song.playing{background:var(--ccs)}
.cs-song-i{flex:none;width:34px;height:34px;border-radius:50%;display:grid;
  place-items:center;font-size:.72rem;color:#fff;background:var(--cc)}
.cs-song.playing .cs-song-i{animation:spin 6s linear infinite}
.cs-song-t{font-family:var(--f-ttl);font-size:.92rem;color:var(--ink);letter-spacing:.06em}
.cs-song-s{font-size:.64rem;color:var(--tx3);letter-spacing:.1em;margin-top:2px}

/* 详情折叠 */
.cs-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.cs-card{background:var(--paper);border:1px solid var(--line);
  border-radius:3px;padding:24px;transition:.5s var(--ease)}
.cs-card:hover{box-shadow:var(--sh);border-color:var(--ccs)}
.cs-ch{font-family:var(--f-ttl);font-size:.96rem;color:var(--ink);
  letter-spacing:.12em;padding-bottom:11px;margin-bottom:15px;
  border-bottom:1px solid var(--line);position:relative}
.cs-ch::before{content:'';position:absolute;left:0;bottom:-1px;width:34px;height:2px;
  background:var(--cc)}
.cs-card p{font-size:.85rem;line-height:2.15;color:var(--tx2);letter-spacing:.03em;text-align:justify}

/* 感情线 */
.love-line{list-style:none;counter-reset:ll}
.love-line li{counter-increment:ll;position:relative;padding:0 0 20px 34px;
  font-size:.84rem;line-height:2;color:var(--tx2)}
.love-line li::before{content:counter(ll);position:absolute;left:0;top:4px;
  width:21px;height:21px;border-radius:50%;display:grid;place-items:center;
  font-size:.62rem;color:#fff;background:var(--cc);font-family:var(--f-ttl)}
.love-line li::after{content:'';position:absolute;left:10px;top:26px;bottom:0;
  width:1px;background:linear-gradient(180deg,var(--cc),transparent)}
.love-line li:last-child{padding-bottom:0}
.love-line li:last-child::after{display:none}

/* ===== 告白互动 ===== */
.cf{margin-top:26px;border:1px solid var(--cc);border-radius:4px;
  overflow:hidden;background:var(--paper)}
.cf-h{display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 22px;background:linear-gradient(135deg,var(--ccs),transparent)}
.cf-ht{font-family:var(--f-ttl);font-size:1rem;color:var(--ink);letter-spacing:.12em}
.cf-hs{font-size:.66rem;color:var(--tx3);letter-spacing:.08em;margin-top:2px}
/* 好感度心条 */
.cf-hearts{display:flex;gap:5px;font-size:.96rem;color:var(--paper3)}
.cf-hearts i{font-style:normal;transition:.5s var(--ease)}
.cf-hearts i.f{color:var(--cc);transform:scale(1.16);
  filter:drop-shadow(0 2px 6px rgba(0,0,0,.14))}
.cf-b{padding:22px}
.cf-q{font-size:.92rem;color:var(--ink);line-height:1.9;
  letter-spacing:.04em;margin-bottom:16px;font-family:var(--f-ttl)}
.cf-opts{display:flex;flex-direction:column;gap:10px}
.cf-o{padding:13px 18px;border:1px solid var(--line);border-radius:2px;
  background:var(--paper);font-size:.86rem;color:var(--tx);text-align:left;
  letter-spacing:.03em;transition:.4s var(--ease);position:relative;padding-left:38px}
.cf-o::before{content:'▸';position:absolute;left:17px;color:var(--cc);
  opacity:0;transition:.35s}
.cf-o:hover{border-color:var(--cc);background:var(--ccs);transform:translateX(5px)}
.cf-o:hover::before{opacity:1}
.cf-o:disabled{opacity:.42;cursor:default;transform:none}
.cf-o.pick{border-color:var(--cc);background:var(--ccs);opacity:1}
.cf-o.pick::before{opacity:1;content:'✦'}
/* 回应气泡 */
.cf-reply{margin-top:16px;padding:16px 20px;border-radius:3px;
  background:var(--ccs);border-left:3px solid var(--cc);
  font-size:.88rem;line-height:2;color:var(--tx);
  animation:rpIn .55s var(--ease)}
@keyframes rpIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.cf-reply b{color:var(--cc);font-family:var(--f-ttl);
  display:block;margin-bottom:5px;font-size:.78rem;letter-spacing:.1em}
/* 结局卡 */
.cf-end{margin-top:18px;padding:26px 24px;border-radius:3px;text-align:center;
  background:linear-gradient(135deg,var(--ccs),rgba(255,255,255,.6));
  border:1px dashed var(--cc);animation:rpIn .7s var(--ease)}
.cf-end .ee{font-size:.64rem;letter-spacing:.34em;color:var(--cc);margin-bottom:12px}
.cf-end .et{font-family:var(--f-cal);font-size:1.16rem;color:var(--ink);
  line-height:2;letter-spacing:.06em}
.cf-again{margin-top:16px;font-size:.7rem;letter-spacing:.14em;
  color:var(--tx3);border-bottom:1px solid var(--line);padding-bottom:2px}
.cf-again:hover{color:var(--cc);border-color:var(--cc)}

/* ===== 画廊 ===== */
.sec-gallery{background:var(--paper2)}
.gal-filter,.mu-filter{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;
  margin-bottom:clamp(26px,4vw,40px)}
.gf{padding:8px 20px;font-size:.76rem;letter-spacing:.12em;border-radius:18px;
  border:1px solid var(--line);color:var(--tx2);background:var(--paper);transition:.4s var(--ease)}
.gf:hover{border-color:var(--sakura);color:var(--sakura-d)}
.gf.act{background:var(--sakura);border-color:var(--sakura);color:#fff;
  box-shadow:0 5px 18px rgba(232,160,184,.4)}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(212px,1fr));gap:14px}
.gi{position:relative;aspect-ratio:3/4;border-radius:3px;overflow:hidden;
  cursor:pointer;background:var(--paper3);box-shadow:0 2px 12px rgba(60,40,60,.07);
  transition:.55s var(--ease)}
.gi.wide{aspect-ratio:16/10;grid-column:span 2}
.gi img{width:100%;height:100%;object-fit:cover;object-position:top center;
  transition:transform .9s var(--ease);opacity:0}
.gi img.ld{opacity:1}
.gi::after{content:'';position:absolute;inset:0;opacity:0;transition:.5s var(--ease);
  background:linear-gradient(180deg,transparent 40%,rgba(24,20,30,.68))}
.gi-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:14px 15px;
  color:#fff;font-size:.74rem;letter-spacing:.1em;
  opacity:0;transform:translateY(10px);transition:.5s var(--ease)}
.gi:hover{transform:translateY(-6px);box-shadow:var(--sh2);z-index:3}
.gi:hover::after,.gi:hover .gi-cap{opacity:1;transform:none}
.gi:hover img{transform:scale(1.08)}
.gi-zoom{position:absolute;top:12px;right:12px;z-index:2;width:28px;height:28px;
  border-radius:50%;display:grid;place-items:center;font-size:.72rem;color:#fff;
  background:rgba(24,20,30,.5);backdrop-filter:blur(4px);
  opacity:0;transform:scale(.7);transition:.45s var(--ease)}
.gi:hover .gi-zoom{opacity:1;transform:none}

/* ===== 攻略路线 ===== */
.sec-route{background:linear-gradient(180deg,var(--paper2),var(--paper))}
.route-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:20px}
.rc{border:1px solid var(--line);border-radius:3px;background:var(--paper);
  overflow:hidden;transition:.5s var(--ease)}
.rc:hover{box-shadow:var(--sh);transform:translateY(-4px)}
.rc-h{display:flex;align-items:center;gap:13px;padding:18px 22px;
  border-bottom:1px solid var(--line);background:linear-gradient(135deg,var(--rcs),transparent)}
.rc-av{flex:none;width:40px;height:40px;border-radius:50%;overflow:hidden;
  border:2px solid var(--rc)}
.rc-av img{width:100%;height:100%;object-fit:cover;object-position:top center}
.rc-hn{font-family:var(--f-ttl);font-size:1rem;color:var(--ink);letter-spacing:.08em}
.rc-hu{font-size:.62rem;letter-spacing:.1em;margin-top:3px;color:var(--rc)}
.rc-b{padding:20px 22px}
.rc-lb{font-size:.64rem;letter-spacing:.18em;color:var(--tx3);margin-bottom:11px}
.rc-choices{list-style:none;counter-reset:rcc;margin-bottom:16px}
.rc-choices li{counter-increment:rcc;position:relative;padding:6px 0 6px 30px;
  font-size:.82rem;color:var(--tx2);line-height:1.8}
.rc-choices li::before{content:counter(rcc);position:absolute;left:0;top:8px;
  width:19px;height:19px;border-radius:3px;display:grid;place-items:center;
  font-size:.6rem;color:var(--rc);background:var(--rcs);font-family:var(--f-ttl)}
.rc-note{font-size:.78rem;line-height:1.95;color:var(--tx);padding:13px 16px;
  border-radius:2px;background:var(--rcs);border-left:2px solid var(--rc);letter-spacing:.03em}
/* 剧透遮罩 */
.rc-sp{margin-top:14px;position:relative;border-radius:2px;overflow:hidden;
  border:1px dashed var(--line)}
.rc-sp-t{padding:13px 16px;font-size:.8rem;line-height:2;color:var(--tx2);
  filter:blur(5px);transition:filter .6s var(--ease);user-select:none;text-align:justify}
.rc-sp.open .rc-sp-t{filter:none;user-select:auto}
.rc-sp-btn{position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(251,246,240,.72);font-size:.74rem;letter-spacing:.16em;
  color:var(--tx2);transition:.5s var(--ease);width:100%}
.rc-sp-btn:hover{color:var(--rc);background:rgba(251,246,240,.55)}
.rc-sp.open .rc-sp-btn{opacity:0;pointer-events:none}

/* ===== 音乐鉴赏室 ===== */
.sec-music{background:var(--ink);color:var(--paper)}
.sec-music .sec-t{color:var(--paper)}
.sec-music .sec-en{color:var(--gold2)}
.sec-music .sec-d{color:rgba(251,246,240,.56)}

.mu-now{display:flex;align-items:center;gap:clamp(18px,3vw,34px);
  padding:clamp(20px,3vw,32px);border-radius:4px;margin-bottom:32px;
  background:linear-gradient(135deg,rgba(232,160,184,.13),rgba(201,162,39,.06));
  border:1px solid rgba(232,207,122,.2)}
.mu-disc{position:relative;flex:none;width:clamp(72px,10vw,104px);height:clamp(72px,10vw,104px);
  border-radius:50%;display:grid;place-items:center;font-size:1.5rem;
  color:rgba(251,246,240,.34);
  background:repeating-radial-gradient(circle at 50% 50%,#282430 0 3px,#1e1a26 3px 6px);
  border:1px solid rgba(232,207,122,.24);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.mu-disc.spin{animation:spin 9s linear infinite}
.mu-disc::after{content:'';position:absolute;width:22%;height:22%;border-radius:50%;
  background:var(--sakura);opacity:.28}
.mu-meta{flex:1;min-width:0}
.mu-label{font-size:.6rem;letter-spacing:.34em;color:var(--gold2);margin-bottom:8px}
.mu-title{font-family:var(--f-ttl);font-size:clamp(1rem,2.4vw,1.3rem);
  color:var(--paper);letter-spacing:.06em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mu-cat{font-size:.68rem;color:rgba(251,246,240,.5);letter-spacing:.1em;margin-top:5px}
.mu-bar{height:3px;border-radius:3px;background:rgba(251,246,240,.13);
  margin-top:15px;overflow:hidden;cursor:pointer}
.mu-fill{height:100%;width:0;border-radius:3px;
  background:linear-gradient(90deg,var(--sakura),var(--gold2));transition:width .25s linear}
.mu-time{display:flex;justify-content:space-between;font-size:.62rem;
  color:rgba(251,246,240,.4);margin-top:7px;letter-spacing:.06em}

.sec-music .gf{background:transparent;border-color:rgba(251,246,240,.16);
  color:rgba(251,246,240,.6)}
.sec-music .gf:hover{border-color:var(--gold2);color:var(--gold2)}
.sec-music .gf.act{background:var(--gold);border-color:var(--gold);color:var(--ink);
  box-shadow:0 5px 18px rgba(201,162,39,.34)}

.mu-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));
  gap:8px;max-height:474px;overflow-y:auto;padding-right:6px}
.mu-list::-webkit-scrollbar{width:5px}
.mu-list::-webkit-scrollbar-track{background:rgba(251,246,240,.05);border-radius:5px}
.mu-list::-webkit-scrollbar-thumb{background:rgba(232,207,122,.3);border-radius:5px}
.mu-list::-webkit-scrollbar-thumb:hover{background:var(--gold)}
.mt{display:flex;align-items:center;gap:12px;padding:11px 15px;border-radius:2px;
  border:1px solid transparent;background:rgba(251,246,240,.035);
  text-align:left;transition:.4s var(--ease);width:100%}
.mt:hover{background:rgba(232,160,184,.11);border-color:rgba(232,160,184,.3);
  transform:translateX(4px)}
.mt.act{background:rgba(232,207,122,.14);border-color:rgba(232,207,122,.44)}
.mt-no{flex:none;width:26px;font-size:.66rem;color:rgba(251,246,240,.34);
  font-family:var(--f-ttl);letter-spacing:.04em}
.mt.act .mt-no{color:var(--gold2)}
.mt-b{min-width:0;flex:1}
.mt-t{font-size:.82rem;color:rgba(251,246,240,.88);letter-spacing:.03em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mt.act .mt-t{color:var(--paper)}
.mt-c{font-size:.6rem;color:rgba(251,246,240,.34);letter-spacing:.1em;margin-top:2px}
.mt-ic{flex:none;font-size:.66rem;color:var(--gold2);opacity:0;transition:.35s}
.mt:hover .mt-ic,.mt.act .mt-ic{opacity:1}
/* 播放中声波 */
.mt-wave{display:none;gap:2px;align-items:flex-end;height:13px}
.mt.act .mt-wave{display:flex}
.mt.act .mt-ic{display:none}
.mt-wave i{width:2px;background:var(--gold2);border-radius:2px;
  animation:wv .9s ease-in-out infinite}
.mt-wave i:nth-child(1){height:5px;animation-delay:0s}
.mt-wave i:nth-child(2){height:11px;animation-delay:.18s}
.mt-wave i:nth-child(3){height:7px;animation-delay:.36s}
@keyframes wv{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1)}}

@media(max-width:900px){
  .cs-top{grid-template-columns:1fr}
  .cs-visual{max-width:340px;margin:0 auto}
  .gi.wide{grid-column:span 1;aspect-ratio:3/4}
  .mu-now{flex-direction:column;text-align:center}
  .mu-meta{width:100%}
  .ct{width:88px}
}

/* ===== 感情发展图（拓扑结构） ===== */
.love-graph{margin-bottom:clamp(46px,7vw,72px)}
.lg-hint{text-align:center;font-size:.76rem;letter-spacing:.14em;color:var(--tx3);
  margin-bottom:20px}
.lg-hint::before{content:'❀ ';color:var(--sakura)}
.lg-stage{position:relative;background:
    radial-gradient(circle at 50% 46%,rgba(232,160,184,.08),transparent 62%),
    var(--paper);
  border:1px solid var(--line);border-radius:4px;padding:8px;
  box-shadow:var(--sh)}
.lg-svg{display:block;width:100%;height:auto;overflow:visible}
/* 连线 */
.lg-line{fill:none;stroke:var(--line);stroke-width:1.4;
  transition:stroke .5s var(--ease),stroke-width .5s var(--ease),opacity .5s var(--ease)}
.lg-line.hl{stroke-width:2.6}
.lg-stage.dim .lg-line{opacity:.22}
.lg-stage.dim .lg-line.hl{opacity:1}
/* 中心节点（将臣） */
.lg-hero circle{fill:var(--ink);stroke:var(--gold);stroke-width:2}
.lg-hero text{fill:var(--paper);font-family:var(--f-cal);font-size:15px;
  letter-spacing:.08em}
.lg-hero .lg-sub{fill:var(--gold2);font-family:var(--f-jp);font-size:9px;
  letter-spacing:.2em}
/* 女主节点 */
.lg-node{cursor:pointer}
.lg-node .nd-c{transition:.5s var(--ease)}
.lg-node .nd-ring{fill:none;stroke:var(--nc);stroke-width:1.6;opacity:.42;
  transition:.5s var(--ease)}
.lg-node:hover .nd-c{stroke-width:3.2;filter:drop-shadow(0 4px 12px rgba(0,0,0,.18))}
.lg-node:hover .nd-ring{opacity:.85;stroke-width:2.4}
.lg-node.act .nd-ring{opacity:1;stroke-width:3;stroke-dasharray:4 3;
  animation:spin 14s linear infinite;transform-box:fill-box;transform-origin:center}
.lg-node .nd-n{font-family:var(--f-ttl);font-size:13px;fill:var(--ink);
  letter-spacing:.04em;text-anchor:middle;transition:.4s}
.lg-node .nd-u{font-size:8.5px;fill:var(--tx3);text-anchor:middle;
  letter-spacing:.1em}
.lg-node.act .nd-n{fill:var(--nc);font-weight:600}
/* 阶段节点 */
.lg-st{cursor:pointer}
.lg-st:focus{outline:none}
.lg-st .st-c{fill:var(--paper);stroke:var(--nc);stroke-width:1.4;
  transition:.4s var(--ease)}
.lg-st .st-t{font-family:var(--f-ttl);font-size:10.5px;fill:var(--ink);
  text-anchor:middle;letter-spacing:.04em;transition:.4s}
.lg-stage.dim .lg-st{opacity:.3;transition:.5s}
.lg-stage.dim .lg-st.hl,.lg-stage.dim .lg-line.hl{opacity:1}
.lg-st.hl .st-c{fill:var(--ncs);stroke-width:2.2}
.lg-st.hl .st-t{fill:var(--nc);font-weight:600}
/* 选中阶段：仪式感脉冲 + 放大 */
.lg-st.sel .st-c{fill:var(--nc);stroke-width:3;
  filter:drop-shadow(0 0 8px var(--ncs));
  animation:lgStPulse 1.5s var(--ease) infinite}
.lg-st.sel .st-t{fill:var(--ink);font-weight:700}
.lg-st.sel{animation:lgStBob 1.8s ease-in-out infinite}
@keyframes lgStPulse{0%,100%{stroke-width:2.4}50%{stroke-width:4}}
@keyframes lgStBob{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}
.lg-st{transform-box:fill-box;transform-origin:center}
/* 连接中心与女主的小心 */
.lg-pulse{fill:var(--nc);opacity:0}
.lg-node.act ~ .lg-pulse,.lg-pulse.on{animation:lgPulse 1.6s var(--ease) infinite}
@keyframes lgPulse{0%,100%{opacity:0;transform:scale(.6)}50%{opacity:.5;transform:scale(1.4)}}

/* 详情面板 */
.lg-panel{margin-top:24px}
.lg-empty{text-align:center;font-size:.82rem;letter-spacing:.1em;color:var(--tx3);
  padding:30px;border:1px dashed var(--line);border-radius:3px}
.lg-detail{animation:rpIn .6s var(--ease);border:1px solid var(--line);
  border-radius:4px;overflow:hidden;background:var(--paper)}
.lg-d-top{display:flex;align-items:center;gap:16px;padding:18px 24px;
  background:linear-gradient(135deg,var(--ncs),transparent)}
.lg-d-av{flex:none;width:52px;height:52px;border-radius:50%;overflow:hidden;
  border:2px solid var(--nc)}
.lg-d-av img{width:100%;height:100%;object-fit:cover;object-position:top center}
.lg-d-n{font-family:var(--f-cal);font-size:1.2rem;color:var(--ink);letter-spacing:.08em}
.lg-d-u{font-size:.64rem;letter-spacing:.14em;color:var(--nc);margin-top:3px}
.lg-flow{display:flex;align-items:stretch;flex-wrap:wrap;gap:0;padding:24px 20px}
.lg-step{flex:1;min-width:150px;position:relative;padding:0 14px;text-align:center;
  cursor:pointer;background:none;border:none;transition:.4s var(--ease);border-radius:6px}
.lg-step:hover{background:rgba(255,255,255,.5)}
.lg-step:not(:last-child)::after{content:'';position:absolute;top:15px;right:-1px;
  width:calc(100% - 28px);height:2px;background:linear-gradient(90deg,var(--nc),transparent);
  opacity:.4}
.lg-dot{width:32px;height:32px;border-radius:50%;margin:0 auto 11px;display:grid;
  place-items:center;background:var(--ncs);color:var(--nc);
  font-family:var(--f-ttl);font-size:.82rem;border:1.5px solid var(--nc);
  transition:.4s var(--ease)}
.lg-st-t2{font-family:var(--f-ttl);font-size:.92rem;color:var(--ink);letter-spacing:.06em;
  transition:.3s}
.lg-st-d{font-size:.78rem;line-height:2;color:var(--tx2);margin-top:6px;transition:.3s}
/* 面板步骤选中态 */
.lg-step.sel{background:var(--ncs)}
.lg-step.sel .lg-dot{background:var(--nc);color:#fff;transform:scale(1.12);
  box-shadow:0 4px 14px var(--ncs)}
.lg-step.sel .lg-st-t2{color:var(--nc);font-weight:700}
.lg-step.sel .lg-st-d{color:var(--ink)}
/* 阶段详情卡 */
.lg-stage-detail{margin:0 20px;min-height:54px;padding:6px 0}
.lg-sd-hint{font-size:.76rem;color:var(--tx3);letter-spacing:.1em;text-align:center;
  padding:14px 0}
.lg-sd{animation:rpIn .5s var(--ease);margin:0;padding:16px 18px;border-radius:3px;
  background:linear-gradient(135deg,var(--ncs),transparent);
  border-left:3px solid var(--nc)}
.lg-sd-no{font-family:var(--f-ttl);font-size:.66rem;letter-spacing:.18em;
  color:var(--nc);display:block;margin-bottom:7px}
.lg-sd-t{font-family:var(--f-cal);font-size:1.18rem;color:var(--ink);
  letter-spacing:.08em;margin-bottom:6px}
.lg-sd-d{font-size:.84rem;line-height:2;color:var(--tx);letter-spacing:.02em}
@keyframes rpIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.lg-d-route{margin:0 24px 14px;padding:14px 18px;border-radius:2px;
  background:var(--ncs);border-left:2px solid var(--nc);font-size:.8rem;
  line-height:2;color:var(--tx);letter-spacing:.02em;text-align:justify}
.lg-d-route b{color:var(--nc);font-family:var(--f-ttl);font-size:.72rem;
  letter-spacing:.1em;display:block;margin-bottom:5px}
.lg-d-acts{display:flex;gap:12px;padding:0 24px 22px;flex-wrap:wrap}
.lg-d-btn{padding:9px 22px;font-size:.74rem;letter-spacing:.12em;border-radius:18px;
  border:1px solid var(--nc);color:var(--nc);background:var(--paper);transition:.4s var(--ease)}
.lg-d-btn:hover{background:var(--ncs);transform:translateY(-2px)}
.lg-d-btn.main{background:var(--nc);color:#fff;border-color:var(--nc)}