/* ═══════════════════════════════════════════════════════════════
   相亲战士 · 界面「心动胶片」
   奶白到浅粉的底，画面装在白色相纸边框里，玫瑰色只用在一根线和一个按钮上。
   台词用宋体，小标用等宽，候选名字用手写。上方一条胶片记录每一轮的定帧。
   字体随静态资源走腾讯 CDN（index.html 里非阻塞加载），拿不到就回落系统宋体/楷体。
   ═══════════════════════════════════════════════════════════════ */
:root{
  --bg-a:#FFF9F6; --bg-b:#FDECF1;
  --paper:#FFFFFF; --paper-2:#FFF4F6;
  --fg:#3D2B33; --fg-2:#7A2E42; --dim:#9A7F8A; --dim-2:#B79AA5;
  --rose:#E8607A; --rose-2:#F4C1CD; --rose-3:#FDECF1; --rose-dark:#C94A62;
  --line:#F3DCE4; --line-2:#F4C1CD;
  --ok:#5FA37A; --calm:#6E8AA8; --bad:#B9788A;
  --radius:14px; --radius-s:6px; --pill:999px;
  --shadow:0 16px 36px -20px rgba(80,30,50,.55);
  --shadow-s:0 8px 22px -14px rgba(80,30,50,.5);
  --font: "Noto Sans SC",ui-sans-serif,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","Noto Serif CJK SC","SimSun",serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Consolas,"Cascadia Mono",monospace;
  --hand:"Zhi Mang Xing","Ma Shan Zheng","Kaiti SC","KaiTi","STKaiti","楷体",cursive;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
body{background:linear-gradient(180deg,var(--bg-a) 0%,var(--bg-b) 100%) fixed}
main{max-width:1000px;margin:0 auto;padding:18px 16px 72px}
h3{font-family:var(--serif);font-size:16px;margin:26px 0 10px;color:var(--fg);font-weight:700;letter-spacing:.04em}
h3:first-child{margin-top:6px}
p{margin:8px 0}
.tip{color:var(--dim);font-size:13px}
.lede{color:var(--dim);font-family:var(--serif);font-size:15px;line-height:1.8;border-left:2px solid var(--rose);padding-left:14px;margin:6px 0 4px}
::selection{background:var(--rose-2);color:var(--fg-2)}
:focus-visible{outline:2px solid var(--rose);outline-offset:2px}

/* ── 顶栏 ─────────────────────────────────────────────────── */
#top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 18px;background:rgba(255,249,246,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;gap:12px}
.brand b{font-family:var(--serif);font-size:18px;font-weight:700;letter-spacing:.14em;color:var(--fg)}
.brand .sub{color:var(--rose);font-family:var(--mono);font-size:10px;letter-spacing:.2em;margin:0}
.meters{display:flex;align-items:center;gap:14px}
.meter{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--dim);white-space:nowrap}
.meter b{color:var(--fg);font-variant-numeric:tabular-nums;font-weight:600}
/* 12 个节点的路线：走过的实心，当前的带光环 */
.route{display:flex;align-items:center;color:var(--rose)}
.route i{display:block;width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.28}
.route i.done{opacity:.85}
.route i.now{width:11px;height:11px;opacity:1;box-shadow:0 0 0 3px #fff,0 0 0 4.5px var(--rose)}
.route s{display:block;width:9px;height:2px;background:currentColor;opacity:.22;text-decoration:none}
.route s.done{opacity:.8}

/* ── 按钮与输入 ───────────────────────────────────────────── */
button{font:inherit;font-size:14px;white-space:nowrap;border-radius:var(--pill);padding:8px 16px;cursor:pointer;
  border:1.5px solid var(--line-2);background:var(--paper);color:var(--fg);transition:.16s}
button:hover:not(:disabled){border-color:var(--rose);color:var(--fg-2);background:var(--paper-2)}
button:disabled{opacity:.45;cursor:not-allowed}
button.primary{background:var(--rose);border-color:var(--rose);color:#fff;font-weight:700;letter-spacing:.04em;
  box-shadow:0 8px 18px -10px rgba(232,96,122,.9)}
button.primary:hover:not(:disabled){background:var(--rose-dark);border-color:var(--rose-dark);color:#fff}
button.ghost{background:transparent;color:var(--dim)}
button.ghost:hover:not(:disabled){background:var(--paper)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}

input,textarea,select{font:inherit;font-size:14px;background:var(--paper);color:var(--fg);
  border:1.5px solid var(--line-2);border-radius:var(--pill);padding:9px 16px;width:100%;transition:border-color .16s}
textarea{border-radius:22px;padding:10px 18px}
select{padding-right:34px;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23E8607A' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center}
input::placeholder,textarea::placeholder{color:var(--dim-2)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--rose)}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--rose);border-radius:4px;padding:0}
textarea{resize:none;max-height:140px}
.row{display:flex;gap:8px;align-items:flex-start}
.fl{display:block;margin:12px 0;font-size:13px;color:var(--dim)}
.fl input,.fl select{margin-top:6px}
.cb{display:flex;align-items:center;gap:9px;margin:11px 0;font-size:13px;color:var(--dim)}
.cb input{width:16px}
.fold{margin:16px 0;border:1.5px solid var(--line);border-radius:var(--radius);padding:10px 16px;background:var(--paper)}
.fold summary{cursor:pointer;font-size:13px;color:var(--dim)}
.fold summary:hover{color:var(--fg-2)}

.screen{display:none}
.screen.active{display:block;animation:fade .32s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){.screen.active{animation:none}}

/* ── 性格页：选项卡 ───────────────────────────────────────── */
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.opt{text-align:left;padding:13px 16px;line-height:1.45;border-radius:var(--radius);border-color:var(--line);
  box-shadow:0 6px 16px -14px rgba(80,30,50,.5)}
.opt b{display:block;font-family:var(--serif);font-size:15px;letter-spacing:.02em}
.opt span{display:block;color:var(--dim);font-size:12px;margin-top:3px}
button.opt.on,button.opt.on:hover{border-color:var(--rose);background:var(--rose-3);color:var(--fg)}
button.opt.on b{color:var(--fg-2)}
button.opt:hover:not(:disabled){border-color:var(--rose-2);background:var(--paper)}

/* ── 胶片条：每一轮她的定帧 ───────────────────────────────── */
.strip{display:flex;align-items:center;gap:6px;padding:4px 2px 0;margin:4px 0 0;overflow-x:auto;scrollbar-width:none}
.strip::-webkit-scrollbar{display:none}
.strip img{display:block;width:46px;aspect-ratio:4/3;object-fit:cover;flex:none;border:2px solid #fff;border-radius:3px;
  box-shadow:0 2px 6px -3px rgba(0,0,0,.35);opacity:.9;background:var(--paper)}
.strip img.now{outline:2px solid var(--rose);outline-offset:1px;opacity:1}
.strip em{font-family:var(--mono);font-style:normal;font-size:9.5px;letter-spacing:.16em;color:var(--dim-2);margin-left:6px;white-space:nowrap}

/* ── 舞台：白色相纸边框 ────────────────────────────────────── */
.stage-wrap{margin:10px 0 14px}
.stage{position:relative;width:100%;aspect-ratio:16/9;background:#000;overflow:hidden;
  border:10px solid #fff;border-bottom-width:12px;border-radius:var(--radius-s);box-shadow:var(--shadow)}
.stage video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.stage video.idle{animation:none}
.stage .sub{position:absolute;left:0;right:0;bottom:0;padding:56px 18px 16px;font-family:var(--serif);font-size:19px;font-weight:500;
  line-height:1.5;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6);
  background:linear-gradient(transparent,rgba(60,30,40,.66));min-height:52px;pointer-events:none}
.stage .sub .who{color:#FFD3DC;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.22em;display:block;margin-bottom:6px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.stage .sub.pending{opacity:.62}
.stage .sub.pending .who::after{content:'　· 正在拍…';letter-spacing:.06em;opacity:.8}
.idle-hint{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.14em;
  color:var(--rose);background:#fff;padding:4px 10px;border-radius:4px;box-shadow:0 2px 8px -4px rgba(0,0,0,.4)}
/* 气氛标签：叠在画面右上角，像贴纸 */
.stage .feedback{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;align-items:flex-end;gap:6px;
  min-height:0;margin:0;pointer-events:none;max-width:60%}
.chip{font-size:11.5px;font-weight:600;padding:4px 11px;border-radius:var(--pill);background:#fff;color:var(--dim);
  box-shadow:0 3px 10px -5px rgba(0,0,0,.45);animation:fade .3s ease;white-space:nowrap}
.stage .feedback .chip{max-width:100%;white-space:normal;overflow-wrap:anywhere}
.chip.up{color:var(--rose)}
.chip.up::before{content:"♡ ";font-size:12px}
.chip.down{color:var(--calm)}
.chip.note{color:var(--dim)}
.busy,.fail{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  background:rgba(255,249,246,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);text-align:center;padding:20px;color:var(--fg)}
.busy-txt{display:flex;gap:10px;align-items:baseline;font-size:15px;font-family:var(--serif)}
#busy-time{color:var(--dim);font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px}
.busy-note{color:var(--dim);font-size:12px}
.spin{width:26px;height:26px;border:2px solid var(--rose-2);border-top-color:var(--rose);border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
#fail-msg{color:var(--fg-2);max-width:460px;font-size:14px}
/* 有上一帧可看时，等待提示缩成右下角的小条，不遮住她 */
.busy.compact{inset:auto 12px 12px auto;flex-direction:row;gap:8px;padding:6px 12px 6px 9px;border-radius:var(--pill);
  background:#fff;border:0;align-items:center;box-shadow:0 4px 12px -6px rgba(0,0,0,.45)}
.busy.compact .spin{width:14px;height:14px;border-width:2px}
.busy.compact .busy-txt{font-size:12px;gap:7px;font-family:var(--font)}
.busy.compact .busy-note{display:none}
/* 等待时盖在视频上的基准照静帧 */
.stage .still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;pointer-events:none}
.stage .sub,.stage .idle-hint,.stage .feedback{z-index:2}
.stage .busy,.stage .fail{z-index:3}
/* 兜底：检测到画面底部烙了字幕，就盖一层模糊暗带 */
.stage .mask{position:absolute;left:0;right:0;bottom:0;height:17%;z-index:1;pointer-events:none;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.5) 40%,rgba(0,0,0,.66))}
/* 结算主图 */
.stage .hero{width:100%;height:100%;object-fit:cover;display:block;background:#000}

/* ── 交互区 ───────────────────────────────────────────────── */
.under{max-width:100%}
.cards{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;min-height:0}
.card{font-size:13px;padding:8px 16px;color:var(--fg-2);background:var(--paper);border-color:var(--line-2)}
button.card:hover:not(:disabled){border-color:var(--rose);background:var(--rose-3);color:var(--fg-2)}
.inputrow{align-items:center}
.inputrow textarea{flex:1}
.inputrow button{align-self:stretch;min-width:78px}
.toolrow{margin-top:12px;flex-wrap:wrap;gap:16px}
.toolrow button.ghost{font-size:11.5px;padding:2px 1px;border:0;border-bottom:1px solid var(--line-2);border-radius:0;color:var(--dim);background:transparent}
.toolrow button.ghost:hover:not(:disabled){color:var(--fg-2);border-bottom-color:var(--rose);background:transparent}
.hints,.stats{margin-top:14px;border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 16px;background:var(--paper);font-size:13px;box-shadow:var(--shadow-s)}
.hints div,.stats div{margin:5px 0}
.hints b,.stats b{color:var(--fg-2);font-family:var(--serif);font-weight:700;margin-right:8px}
.bars{display:grid;grid-template-columns:auto 1fr auto;gap:8px 12px;align-items:center;margin-top:8px}
.bars span{font-size:13px}
.bars span:nth-child(3n){font-family:var(--mono);font-size:12px;color:var(--dim)}
.bar{height:5px;background:var(--rose-3);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--rose);transition:width .5s}

/* ── 捏人页 ───────────────────────────────────────────────── */
.shape{border:1.5px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:16px 18px;margin-bottom:20px;box-shadow:var(--shadow-s)}
.shape-head{margin-bottom:14px}
.shape-head b{font-family:var(--serif);font-size:16px;display:block;margin-bottom:3px;letter-spacing:.04em}
.shape-row{display:grid;grid-template-columns:64px 1fr;gap:8px 12px;align-items:start;margin:12px 0}
.shape-row>label{font-size:12.5px;color:var(--dim);padding-top:6px;font-family:var(--serif)}
.shape-row>input{grid-column:2;font-size:13px;padding:6px 14px}
.pills{display:flex;gap:6px;flex-wrap:wrap}
.pill{font-size:13px;padding:5px 13px;color:var(--fg-2);background:var(--paper);border-color:var(--line-2)}
button.pill.on,button.pill.on:hover{border-color:var(--rose);color:#fff;background:var(--rose);font-weight:700}
/* 候选：两张略微歪斜的拍立得 */
.cast-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px 30px;padding:8px 14px 12px}
.cast{background:var(--paper);padding:10px 10px 14px;border-radius:3px;box-shadow:var(--shadow);transform:rotate(-1.6deg);
  transition:transform .25s ease,box-shadow .25s ease;border:0}
.cast:nth-child(2n){transform:rotate(1.6deg)}
.cast:nth-child(3n){transform:rotate(-.8deg)}
.cast:hover{transform:rotate(0) translateY(-2px);box-shadow:0 22px 44px -22px rgba(80,30,50,.6)}
.cast video{width:100%;aspect-ratio:1/1;object-fit:cover;background:#000;display:block;cursor:pointer;border-radius:2px}
.cast .meta{padding:12px 4px 0}
.cast .meta b{font-family:var(--hand);font-size:22px;font-weight:400;color:var(--fg-2);letter-spacing:.02em;line-height:1.3}
.cast .meta .t{color:var(--dim);font-size:12px;margin:3px 0 9px}
.cast .meta .hook{font-family:var(--serif);font-size:14px;color:var(--fg);border-left:2px solid var(--rose);padding-left:10px;margin-bottom:12px;line-height:1.6}
.cast .pending{display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;color:var(--dim);font-size:13px;gap:10px;background:var(--rose-3);border-radius:2px}
@media (prefers-reduced-motion: reduce){.cast,.cast:hover{transform:none}}

/* ── 战报 ─────────────────────────────────────────────────── */
.report{border:1.5px solid var(--line);border-radius:var(--radius);padding:22px 22px 18px;background:var(--paper);box-shadow:var(--shadow-s)}
.report h2{margin:0 0 6px;font-family:var(--serif);font-size:26px;letter-spacing:.04em;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.report h2 .tone{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;padding:4px 11px;border-radius:var(--pill);border:1.5px solid var(--line-2);font-weight:600}
.tone.best{color:var(--rose);border-color:var(--rose)}
.tone.good{color:var(--ok);border-color:#BFDCC9}
.tone.ok{color:var(--calm);border-color:#C9D5E2}
.tone.bad{color:var(--bad);border-color:var(--line-2)}
.report>.tip{font-family:var(--serif);font-size:14px}
.report ul{margin:10px 0;padding-left:18px;color:var(--dim);font-size:13px}
.report li{margin:6px 0}
.report .quote{font-family:var(--serif);font-size:18px;border-left:2px solid var(--rose);padding-left:14px;margin:16px 0;color:var(--fg);line-height:1.7}
.report .usage{font-family:var(--mono);font-size:11px;letter-spacing:.02em;color:var(--dim);border-top:1px solid var(--line);margin-top:16px;padding-top:12px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:5px 12px}
.report .usage b{color:var(--fg);font-variant-numeric:tabular-nums;font-weight:600}

#revisit-box{border:1.5px solid var(--line);border-radius:var(--radius);padding:12px 16px;background:var(--paper);margin-bottom:10px;box-shadow:var(--shadow-s)}
#revisit-box h3{margin:0 0 8px;font-size:15px}
.revisit{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:6px 0;font-size:13px}
.revisit span{color:var(--dim)}

/* ── 设置 ─────────────────────────────────────────────────── */
dialog{border:1.5px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--fg);
  max-width:460px;width:calc(100% - 32px);padding:22px 22px 18px;box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(61,43,51,.35);backdrop-filter:blur(4px)}
.settings h3{margin-top:0;font-size:18px}

@media(max-width:640px){
  main{padding:14px 12px 48px}
  #top{padding:10px 14px}
  .brand .sub{display:none}
  .route{display:none}
  .stage{border-width:6px;border-bottom-width:8px}
  .stage .sub{font-size:16px;padding:40px 14px 12px}
  .stage .feedback{max-width:70%}
  .cast-grid{padding:4px 6px 8px;gap:22px}
  .toolrow{gap:12px}
}

/* Rose-ink tabs sit in the same warm photographic-paper header as the round controls. */
.language-control{display:flex;gap:4px;align-items:center;flex-shrink:0;padding:4px;background:#fff4f6;border:1px solid #d8a4b3;border-radius:999px;box-shadow:0 2px 8px #7a2e420a}
.language-control button{appearance:none;min-width:48px;min-height:44px;padding:8px 12px;border:1px solid transparent;border-radius:999px;background:#fff4f6;color:#7a2e42;cursor:pointer;font:600 13px/20px var(--font);letter-spacing:.02em;touch-action:manipulation}
.language-control button[aria-pressed="true"],.language-control button[aria-pressed="true"]:hover{background:#7a2e42;color:#fff9f6;border-color:#7a2e42;box-shadow:0 2px 4px #7a2e421f}
.language-control button:hover:not([aria-pressed="true"]){background:#f4dce4;color:#5d2032;border-color:#d8a4b3}
.language-control button:focus-visible{outline:2px solid #7a2e42;outline-offset:2px}
@media(max-width:900px){#top{flex-wrap:wrap;gap:8px}.brand{min-width:0;flex-wrap:wrap;gap:4px 12px}.meters{margin-left:auto;max-width:100%;flex-wrap:wrap;gap:8px}}
html[lang="en"] .opts .opt{height:auto;min-height:80px}
html[lang="en"] .card,html[lang="en"] .pill{white-space:normal;line-height:1.5}
html[lang="en"] .shape-row>label{min-width:88px}
html[lang="en"] .sub{line-height:1.5;overflow-wrap:anywhere}
@media(max-width:640px){#top{flex-wrap:wrap;gap:8px}.meters{flex-wrap:wrap;gap:8px}.language-control{margin-left:auto}html[lang="en"] .brand .sub{max-width:220px}}