:root{color-scheme:light;--ink:#171c39;--muted:#686b7d;--purple:#6638cb;--purple-light:#f0eaff;--line:#e0dfe9;--paper:#faf9f6;--lime:#d4efad;--safe-bottom:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}html{background:#111633}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft JhengHei",sans-serif;font-size:16px;line-height:1.7;color:var(--ink);-webkit-font-smoothing:antialiased}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid var(--purple);outline-offset:4px}button{color:inherit}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5}a{color:inherit}button{border:0}.app{max-width:430px;min-height:100svh;margin:auto;background:var(--paper);position:relative;overflow:clip}.topbar{display:flex;align-items:center;justify-content:space-between;padding:calc(14px + env(safe-area-inset-top,0px)) 23px 13px;background:var(--paper);gap:12px}.brand{font-size:22px;line-height:1;font-weight:800;letter-spacing:-1px}.brand small{font-size:12px;letter-spacing:2px;display:block;font-weight:500;margin-top:7px}.top-meta{font-size:12px;letter-spacing:2px;color:var(--muted)}.back{background:transparent;padding:9px 7px 9px 0;min-width:44px;min-height:44px;text-align:left;font-size:21px;line-height:1}.brand-group{display:flex;align-items:center;gap:6px}.progress{display:flex;gap:5px;padding:0 23px 14px;background:var(--paper)}.progress span{flex:1;height:3px;background:#e7e4ee;border-radius:3px}.progress .done{background:var(--purple)}.progress .active{background:#a18bcc}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:600;line-height:1.5}.qimg{width:100%;object-fit:cover}.scene-art{height:240px;object-position:center 43%}.question-content{position:relative;margin-top:-20px;padding:24px 23px 12px;background:var(--paper);border-radius:24px 24px 0 0}.question-content .eyebrow{color:var(--purple);margin-bottom:12px}.question-content h1{font-size:22px;letter-spacing:.3px;margin-bottom:20px;line-height:1.55}.context{font-size:15px;color:#53596f;margin-bottom:12px;line-height:1.8}.options{display:grid;gap:10px}.opt{position:relative;display:flex;align-items:center;gap:12px;min-height:65px;width:100%;border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff;text-align:left;transition:background .15s,border-color .15s;line-height:1.5}.opt .key{flex:none;display:grid;place-items:center;width:27px;height:27px;border-radius:50%;font-size:12px;background:#f0eef5;color:#656778}.opt .lb{font-size:16px;flex:1}.opt.sel{background:var(--purple-light);border-color:var(--purple);box-shadow:inset 0 0 0 1px var(--purple)}.opt.sel .key{background:var(--purple);color:#fff}.opt.sel .key:after{content:'✓';font-size:14px}.opt.sel .key span{display:none}.opt img{width:100%;object-fit:cover}.options.visual{grid-template-columns:1fr 1fr;gap:12px}.visual .opt{display:block;padding:5px;overflow:hidden}.visual .opt img{height:auto;aspect-ratio:1.22;border-radius:8px}.visual .opt .lb{display:flex;align-items:center;gap:8px;padding:10px 6px}.visual .opt .key{width:24px;height:24px}.dock{position:sticky;bottom:0;z-index:3;padding:14px 23px calc(16px + var(--safe-bottom));background:linear-gradient(to bottom,rgba(250,249,246,.9),var(--paper) 25%);border-top:1px solid rgba(224,223,233,.65);margin-top:12px}.primary{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:56px;padding:14px 20px;background:var(--purple);color:#fff;border-radius:12px;font-size:16px;font-weight:600;line-height:1.5;text-decoration:none}.primary:disabled{background:#e7e4ed;color:#8b8798}.primary span[aria-hidden]{font-size:24px;line-height:1}.hint{font-size:12px;text-align:center;color:var(--muted);margin-top:8px}.intro{background:var(--ink);color:white;min-height:100svh}.intro .topbar{background:transparent;color:white}.intro .top-meta{color:#c5c6d4}.intro-hero{position:relative;height:420px;overflow:hidden}.intro-hero .qimg{height:100%;object-position:center 31%}.intro-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,22,51,.1) 10%,transparent 36%,#171c39 100%)}.intro-title{position:absolute;left:26px;bottom:22px;z-index:1}.intro-title .eyebrow{color:var(--lime);margin-bottom:14px}.intro-title h1{font-size:36px;line-height:1.4;letter-spacing:2px;font-weight:600}.intro-copy{padding:0 26px 24px}.intro-copy p{font-size:16px;line-height:1.9;color:#e1e0ed;margin-bottom:16px}.intro-copy .lead{font-size:18px;color:#fff}.intro .primary{background:var(--lime);color:var(--ink)}.intro .dock{background:var(--ink);border-top:0;margin:0;padding-top:0}.intro .hint{color:#c7c6d4}.intro-detail{padding:0 26px 24px;color:#ceccdf}.intro-detail summary{font-size:14px;cursor:pointer}.intro-detail p{font-size:14px;line-height:1.8;margin-top:12px}.story-art{height:355px;object-position:center 48%}.story-copy{padding:24px 25px 12px}.story-copy h1{font-size:25px;margin:8px 0 18px}.story-copy p{margin:14px 0;font-size:16px;line-height:1.9}.bot-label{display:flex;gap:9px;align-items:center;color:var(--purple);font-size:12px;letter-spacing:1px;margin-bottom:14px}.bot-symbol{display:grid;place-items:center;background:var(--ink);color:var(--lime);border-radius:9px;width:30px;height:30px;font-size:12px;font-weight:800}.reply-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:24px}.reply-card p{margin:0}.bridge{padding:2px 0 12px;border-top:1px solid var(--line)}.bridge h2{font-size:22px;margin-top:18px}.capabilities{display:grid;gap:12px;margin-top:20px}.capability{display:flex;gap:14px;align-items:center}.capability img{width:70px;height:70px;border-radius:12px;object-fit:cover}.capability p{margin:0;font-size:14px}.capability strong{display:block;font-size:16px}.wish-input{width:100%;min-height:165px;resize:vertical;border:1px solid #aaa3ba;border-radius:12px;padding:16px;color:var(--ink);background:#fff;font-size:16px;line-height:1.8}.field-footer{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);margin:6px 0}.ending{background:var(--ink);color:white;min-height:100svh}.ending .topbar,.ending .dock{background:var(--ink);color:white;border:0}.ending .story-copy{padding:24px}.ending .eyebrow{color:var(--lime)}.ending .top-meta{color:#c7c6d4}.ending h1{font-size:42px;letter-spacing:1px;margin:8px 0}.ending h1 small{display:block;font-size:20px;letter-spacing:2px}.ending p{color:#e2dfef}.ending .primary{background:var(--lime);color:var(--ink)}.ending .qimg{height:220px;object-position:center 25%}.ending .signature{color:var(--lime);font-size:14px}.result{padding:24px 20px 8px;background:#eae7f1}.result-heading{margin-bottom:22px}.result-heading .eyebrow{color:var(--purple)}.result-heading h1{font-size:28px;margin-top:6px}.notebook{position:relative;background:#fffefb;border-radius:4px 18px 18px 4px;box-shadow:0 9px 28px #24133c12;border-left:4px solid #cbb7e9;padding:24px 22px 28px}.note-header{display:flex;justify-content:space-between;align-items:start;gap:10px;padding-bottom:18px;border-bottom:1px solid #e1dce6}.note-header .eyebrow{font-size:12px;color:var(--muted);letter-spacing:1px}.note-header h2{font-size:20px}.note-number{font-size:12px;color:var(--purple);white-space:nowrap}.note-intro{margin:22px 0;font-size:16px;line-height:1.9}.persona{font-weight:700;color:var(--purple);font-size:23px;line-height:1.5;display:block;margin-top:8px}.expectation{font-size:16px;line-height:1.9;margin-bottom:22px}.note-question-title{font-size:16px;margin-bottom:14px}.tag{background:var(--purple-light);padding:2px 6px;border-radius:4px;color:var(--purple);font-weight:600}.note-questions{padding:0;margin:0;list-style:none}.note-questions li{display:flex;gap:12px;border-bottom:1px solid #ebe5ef;padding:16px 0;align-items:flex-start;line-height:1.8}.note-questions li:first-child{padding-top:4px}.note-questions span{font-size:12px;font-weight:600;color:var(--purple);padding-top:4px}.note-questions p{font-size:16px}.note-footer{font-size:14px;margin-top:22px;line-height:1.9;color:#53566a}.note-sign{font-size:12px;letter-spacing:1px;margin-top:22px;color:var(--muted)}.wish-note{margin:20px 0;background:#f9f8fc;padding:18px;border-radius:12px;overflow-wrap:anywhere}.wish-note h2{font-size:14px;color:var(--purple);margin-bottom:8px}.wish-note p{font-size:16px;white-space:pre-wrap}.result-actions{display:grid;gap:10px;margin:22px 0}.secondary{display:block;min-height:52px;padding:12px 16px;border:1px solid #b8aec8;border-radius:12px;background:transparent;text-align:center;font-weight:600}.text-btn{background:transparent;font-size:14px;min-height:44px;padding:8px;color:var(--purple)}.exhibition{padding:24px 3px 12px}.exhibition h2{font-size:20px;margin:7px 0 12px}.exhibition p{font-size:14px;margin:7px 0;line-height:1.9}.exhibition .eyebrow{color:var(--purple)}.exhibition .primary{margin-top:16px}.result-bottom{text-align:center;padding:8px 20px calc(24px + var(--safe-bottom));background:#eae7f1}.toast{position:fixed;bottom:calc(28px + var(--safe-bottom));left:50%;transform:translateX(-50%);padding:10px 18px;border-radius:12px;background:#171c39;color:white;max-width:calc(100% - 32px);width:max-content;z-index:10;box-shadow:0 4px 20px #0003;display:none;font-size:14px}.toast.visible{display:block}dialog{width:calc(100% - 28px);max-width:410px;max-height:90svh;border:0;border-radius:18px;padding:18px;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#090e29b3}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.dialog-head h2{font-size:18px}dialog p{font-size:14px;margin:8px 0 16px}dialog img{width:100%;margin-bottom:16px}h1:focus{outline:0}@media(max-width:380px){.topbar{padding-left:20px;padding-right:20px}.question-content{padding-left:20px;padding-right:20px}.question-content h1{font-size:21px}.opt{padding:12px}.intro-title h1{font-size:33px}.notebook{padding-left:18px;padding-right:18px}.scene-art{height:220px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* 原始 LINE OA 按鈕：使用 PSD 紙張圖層，不重畫邊緣。 */
.options { gap: 12px; padding-bottom: calc(28px + var(--safe-bottom)); }
.opt, .opt.sel {
  display: flex; justify-content: center; align-items: center;
  min-height: 50px; padding: 12px 19px;
  border: 0; border-radius: 0; box-shadow: none;
  background: transparent url("img/option-paper.png") center / 100% 100% no-repeat;
  filter: drop-shadow(0 5px 0 rgba(62, 43, 61, .30));
  color: #40413f; text-align: center;
}
.opt .lb { font-size: 16px; font-weight: 800; line-height: 1.55; }
.opt.sel { filter: drop-shadow(0 5px 0 rgba(62, 43, 61, .65)); }
.opt:active { transform: translateY(2px); }
.options.visual { gap: 20px 25px; padding: 4px 9px calc(28px + var(--safe-bottom)); }
.visual .opt, .visual .opt.sel {
  display: block; min-height: 0; padding: 0; overflow: visible;
  border: 0; border-radius: 0; background: transparent; filter: none;
}
.visual .opt img {
  width: 100%; height: auto; aspect-ratio: 376 / 292;
  object-fit: cover; border-radius: 1px;
}
.visual .opt .lb {
  position: relative; display: flex; align-items: center; justify-content: center;
  gap: 7px; width: calc(100% + 12px); min-height: 36px;
  margin: -3px -6px 0; padding: 7px 5px;
  background: url("img/role-paper.png") center / 100% 100% no-repeat;
  filter: drop-shadow(0 5px 0 rgba(62, 43, 61, .30));
  font-size: 16px; line-height: 1.4;
}
.role-key {
  display: inline-grid; place-items: center; flex: none; width: 19px; height: 21px;
  border-radius: 4px; background: #40413f; color: white;
  font-family: Arial, sans-serif; font-size: 16px; font-weight: 700; line-height: 1;
}
.visual .opt.sel .lb { filter: drop-shadow(0 5px 0 rgba(62, 43, 61, .65)); }
.primary, .intro .primary, .ending .primary, .secondary {
  justify-content: center; min-height: 54px; padding: 15px 20px;
  border: 0; border-radius: 0;
  background: transparent url("img/option-paper.png") center / 100% 100% no-repeat;
  color: #40413f; font-size: 17px; font-weight: 800; text-align: center;
  filter: drop-shadow(0 5px 0 rgba(62, 43, 61, .30));
}
.primary span[aria-hidden] { display: none; }
.primary:disabled { background: transparent url("img/option-paper.png") center / 100% 100% no-repeat; color: #96958e; opacity: .65; }
.dock { padding-bottom: calc(21px + var(--safe-bottom)); }