:root{
  --bg1: #fff7fb;
  --bg2: #fff1f6;
  --card: rgba(255,255,255,0.8);
  --accent: #f09ca7;
  --muted: #6b5b6d;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Montserrat', system-ui, -apple-system, 'Helvetica Neue', Arial;
  background: linear-gradient(135deg,var(--bg1),var(--bg2));
  color: #333;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  display:flex;
  flex-direction:column;
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
}

/* 背景裝飾：米白玫瑰（兩個 SVG data URI） */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 800'><g fill='%23f6efe9' fill-opacity='0.5'><path d='M80 220c38-58 132-58 170 0s-18 130-74 168-132-18-96-168z'/></g></svg>"),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 800'><g fill='%23ffdfe6' fill-opacity='0.45'><path d='M600 520c38-58 132-58 170 0s-18 130-74 168-132-18-96-168z'/></g></svg>");
  background-repeat:no-repeat;
  background-position: 86% 6%, 6% 84%;
  background-size: 36% 36%, 40% 40%;
  opacity:0.7;
  filter:blur(0.4px);
  mix-blend-mode: normal;
}


.site-header{
  text-align:center;
  padding:48px 16px 8px;
}
.site-header h1{
  margin:0;
  font-family:'Playfair Display', serif;
  font-weight:700;
  color:#7b2f5b;
  letter-spacing:1px;
  font-size:36px;
}
.tagline{
  margin:8px 0 0;
  color:var(--muted);
}
.container{
  width:100%;
  max-width:980px;
  margin:24px auto;
  padding:0 16px 48px;
  display:grid;
  grid-template-columns: 1fr 320px;
  gap:20px;
}
.card{
  background:var(--card);
  padding:22px;
  border-radius:16px;
  box-shadow: 0 8px 30px rgba(123,47,91,0.08);
  border:1px solid rgba(255,255,255,0.6);
}
.quiz h2{font-family:'Playfair Display',serif;color:#7b2f5b;margin-top:0}
.intro{color:var(--muted);margin-top:0}
.question{margin:14px 0}
.q{margin:0 0 8px;font-weight:600}
.options{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  align-items:stretch;
}
.option{
  padding:14px;
  border-radius:14px;
  border:1px solid rgba(123,47,91,0.08);
  background:linear-gradient(180deg,rgba(255,255,255,0.92),rgba(255,250,250,0.95));
  cursor:pointer;
  color:#6b4353;
  transition:transform .18s ease,box-shadow .18s ease;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:64px;
  font-size:15px;
}
.option:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(123,47,91,0.06)}
.option[disabled]{opacity:0.6;cursor:default}
.option.selected{
  outline:3px solid rgba(240,156,167,0.22);
  box-shadow:0 10px 30px rgba(183,146,160,0.08);
  transform:translateY(-6px) scale(1.02);
  background:linear-gradient(180deg,#fff6f8,#ffeef3);
}
.question{display:none}
.question.active{display:block}

@media (max-width:600px){
  .options{grid-template-columns:1fr}
  .option{min-height:56px;padding:12px;font-size:14px}
}
/* 結果卡片（增強設計，已放大兩倍） */
.result{margin-top:18px}
.result-card{
  width:100%;
  display:flex;
  gap:56px; /* 原本 28px -> 放大兩倍 */
  align-items:center;
  padding:52px; /* 原本 26px -> 放大兩倍 */
  border-radius:36px; /* 原本 18px -> 放大兩倍 */
  background:linear-gradient(180deg, #fff8fa, #fff4f6);
  border:1px solid rgba(183,146,160,0.08);
  box-shadow: 0 40px 120px rgba(120,40,80,0.08);
} 
.result-card .icon{
  width:240px;height:240px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:104px;
  background: radial-gradient(circle at 35% 25%, rgba(255,255,255,0.95), rgba(240,156,167,0.12)); box-shadow:0 20px 80px rgba(183,146,160,0.06); border:12px solid rgba(255,255,255,0.6)
}
.result-card .meta{display:flex;flex-direction:column}
.result-card .meta .badge{display:inline-block;background:linear-gradient(90deg,var(--accent),#b792a0);color:#fff;padding:12px 20px;border-radius:999px;font-weight:800;margin-bottom:12px}
.result-card .meta .title{font-size:52px;font-family:'Playfair Display',serif;color:#7b2f5b;margin-bottom:12px}
.result-card .desc{color:var(--muted);line-height:1.6;font-size:30px} 
.result-actions{display:flex;gap:12px;justify-content:center;margin:20px 0 48px}

/* 結果頁滿版且置中（覆寫） */
.result-main{
  max-width:none;
  padding:48px 20px;
  min-height:72vh;
  display:flex;
  flex-direction:column;
  gap:20px;
  align-items:center;
  justify-content:center;
}
.result-main .result-card{
  width:min(1960px,94%); /* 原 980px -> 放大兩倍 */
  padding:52px 60px; /* 內距調整以匹配放大尺寸 */
}
.result-actions{display:flex;gap:12px;justify-content:center;margin-top:12px}
.result-main .result-card .icon{width:240px;height:240px;font-size:104px}
.result-main .result-card .meta .title{font-size:52px;margin-bottom:12px}
.result-main .result-card .desc{font-size:30px;color:var(--muted);line-height:1.5} 

/* 分享頁影片：像 YouTube 的長方形播放器（放大為目前的兩倍） */
.video-wrap{background:#000;border-radius:64px;overflow:hidden;position:relative;box-shadow:0 120px 400px rgba(0,0,0,0.28);max-width:8800px;margin:18px auto 0;aspect-ratio:16/9;height:auto;min-height:360px}
.video-wrap iframe{position:absolute;left:0;top:0;width:100%;height:100%;border:0;z-index:100}
.video-wrap::before{content:'';position:absolute;left:50%;top:50%;transform:translate(-42%,-50%);width:0;height:0;border-left:44px solid #fff;border-top:28px solid transparent;border-bottom:28px solid transparent;opacity:0.95;pointer-events:none;z-index:10}
.video-wrap .video-fallback{position:relative;z-index:110;display:inline-block;color:#fff;text-decoration:none;background:rgba(255,255,255,0.06);padding:8px 12px;border-radius:8px;margin:12px auto;}

/* click-to-load placeholder */
.video-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:220;cursor:pointer}
.video-placeholder img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(0.6)}
.video-placeholder .play-button{position:absolute;width:86px;height:86px;border-radius:999px;background:rgba(255,255,255,0.95);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 36px rgba(0,0,0,0.25)}
.video-placeholder .play-button::after{content:'';display:block;width:0;height:0;border-left:26px solid #c85e73;border-top:16px solid transparent;border-bottom:16px solid transparent;margin-left:6px}
@media (max-width:1400px){
  .video-placeholder .play-button{width:64px;height:64px}
  .video-placeholder .play-button::after{border-left:18px solid #c85e73;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:4px}
}
@media (max-width:900px){
  .video-placeholder .play-button{width:48px;height:48px}
  .video-placeholder .play-button::after{border-left:12px solid #c85e73;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:3px}
}

@media (max-width:1400px){
  .video-wrap::before{border-left:36px solid #fff;border-top:22px solid transparent;border-bottom:22px solid transparent}
}
@media (max-width:900px){
  .video-wrap::before{border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent}
}

@media (max-width:900px){
  .result-main{padding:28px 18px;min-height:0}
  .result-main .result-card{flex-direction:column;align-items:center;padding:20px}
  .result-main .result-card .icon{width:84px;height:84px}
  .result-main .result-card .meta .title{font-size:20px}
  .video-wrap{min-height:0;aspect-ratio:16/9}
} 

/* 主要按鈕樣式 */
.btn-primary{background:linear-gradient(90deg,var(--accent),#b792a0);color:#fff;border:none;padding:12px 18px;border-radius:12px;cursor:pointer;font-weight:600}
.btn-primary:hover{filter:brightness(1.02);transform:translateY(-2px)}

/* 分享頁調整 */
.share-card{max-width:1100px;margin:48px auto 0}
.video-wrap{max-width:1100px;margin:18px auto 0;aspect-ratio:16/9;height:auto;min-height:0}
@media (max-width:900px){
  .result-main{padding:28px 18px;min-height:0}
  .result-main .result{flex-direction:column;align-items:center;padding:20px}
  .result-main .result .icon{width:84px;height:84px}
  .result-main .result .text h3{font-size:20px}
  .video-wrap{min-height:0;aspect-ratio:16/9}
}

/* 專頁覆寫：取消 container 的兩欄佈局，讓專頁可滿版 */
.container.result-page, .container.share-page{
  max-width:100%;
  margin:0;
  padding:0 18px;
  grid-template-columns: 1fr !important;
}

/* 使結果區整個視窗置中 */
.result-page .result-main{
  min-height:100vh;
  padding:6vh 18px;
  display:flex;
  align-items:center;
  justify-content:center;
}

/* 分享頁置中放大（已放大為目前的兩倍） */
.share-page .share-card{max-width:1100px;margin:6vh auto}
.share-page .video-wrap{max-width:1100px;margin:32px auto;aspect-ratio:16/9;height:auto;min-height:360px;border-radius:12px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,0.12);position:relative}

/* 橫向卡片樣式（移除標題後的版面配置） */
.share-card.horizontal{display:flex;flex-direction:row;align-items:flex-start;gap:40px;padding:28px}
.share-card.horizontal .video-wrap{flex:1 1 100%;min-height:480px;order:1}
.share-card.horizontal .share-actions{flex:0 0 100%;display:flex;align-items:center;justify-content:center;order:2;margin-top:18px}

@media (max-width:1400px){
  .share-card.horizontal{flex-direction:column;align-items:center}
  .share-card.horizontal .video-wrap{min-height:320px;flex:1 1 100%}
  .share-card.horizontal .share-actions{flex:0 0 auto;margin-top:12px}
}
@media (max-width:900px){
  .share-card.horizontal .video-wrap{min-height:220px}
}

/* 大小調整：在大螢幕上放大兩倍 */
.share-card.large{border-radius:36px;padding:36px}

/* 新：在大螢幕上把分享卡片放大 1.5 倍 */
@media (min-width:1400px){
  .share-card.scale-15{transform:scale(1.5);transform-origin:center top;margin-top:2vh;margin-bottom:2vh}
}

@media (max-width:4800px){
  /* 中等螢幕時使用 2 倍放大以避免過大 */
  .share-page .share-card{max-width:6000px}
  .share-page .video-wrap{max-width:6000px}
}
@media (max-width:1400px){
  .share-page .video-wrap{min-height:0;aspect-ratio:16/9}
}
.ghost{background:none;border:1px dashed rgba(123,47,91,0.15);padding:8px 12px;border-radius:10px;color:#7b2f5b;cursor:pointer}
.about h3{margin-top:0}
.about ul{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.about li{margin:8px 0;line-height:1.45}
.about .muted{margin-top:10px;color:var(--muted);font-size:13px}
.site-footer{text-align:center;margin-top:auto;padding:18px;color:var(--muted)}

.nav{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}
.progress-wrap{height:10px;background:rgba(255,255,255,0.6);border-radius:999px;overflow:hidden;margin-bottom:14px}
.progress{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),#b792a0)}
.summary{margin-top:18px}
.summary ul{list-style:none;padding:0;margin:8px 0}
.summary li{padding:8px;border-radius:10px;background:rgba(255,250,250,0.6);margin-bottom:8px;cursor:pointer}

@media (max-width:900px){
  .container{grid-template-columns:1fr;}
}