:root{
  --bg:#f6f3ec; --card:#fff; --ink:#1c2230; --muted:#6b7280; --line:#e7e1d4;
  --blue:#1d4f9c; --blue-soft:#e6eefb; --gold:#e3a92b; --gold-soft:#fbf1d9; --orange:#ff7a1a;
  --lived:#c9ced8; --remain:#1d4f9c; --extra:#e3a92b;
  --r:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif}
img{display:block;max-width:100%;height:auto}
a{color:var(--blue)}
main{max-width:560px;margin:0 auto;padding:0 16px 32px}

.topbar{max-width:560px;margin:0 auto;padding:12px 16px}
.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-weight:700;font-size:15px}

.intro{text-align:center;padding-top:8px}
.intro-pic{margin:0 auto -6px;width:150px}
h1{font-size:34px;line-height:1.2;margin:4px 0 8px;letter-spacing:.02em}
.lead{color:var(--muted);margin:0 0 20px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 20px rgba(28,34,48,.06)}
.form{padding:20px;text-align:left}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:block;font-size:14px;font-weight:600;margin-bottom:12px}
input,select{display:block;width:100%;margin-top:6px;padding:11px 12px;font:inherit;font-size:16px;color:var(--ink);background:#fbfaf7;border:1px solid var(--line);border-radius:12px}
input:focus,select:focus{outline:2px solid var(--blue);outline-offset:1px}
fieldset{border:0;border-top:1px dashed var(--line);margin:6px 0 4px;padding:14px 0 0}
legend{font-weight:700;font-size:14px;color:var(--blue);padding-right:8px}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.check input{width:20px;height:20px;margin:0}
.tiny{font-size:12px;color:var(--muted);margin:10px 0 0}

.btn{display:block;width:100%;padding:14px;font:inherit;font-weight:700;font-size:17px;border-radius:14px;border:0;cursor:pointer}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 6px 14px rgba(29,79,156,.25)}
.btn.primary:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}

.result{padding-top:8px}
.hero{padding:22px 18px;text-align:center}
.eyebrow{margin:0;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.08em}
.big{margin:0;font-size:64px;line-height:1.1;font-weight:800;color:var(--blue);font-variant-numeric:tabular-nums}
.big small{font-size:22px;color:var(--ink)}
.sub{margin:6px 0 14px;color:var(--muted)}
.grid-wrap canvas{width:100%;height:auto;display:block}
.legend{font-size:12px;color:var(--muted);margin:8px 0 0;display:flex;justify-content:center;gap:4px 10px;flex-wrap:wrap;align-items:center}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:3px;vertical-align:-1px}
.lv{background:var(--lived)}.rm{background:var(--remain)}.ex{background:var(--extra)}

.sec{font-size:18px;margin:28px 4px 12px;scroll-margin-top:56px}
.sec-note{margin:-6px 4px 12px;font-size:14px;color:var(--muted)}
.jump{display:flex;gap:8px;overflow-x:auto;margin:16px -16px 0;padding:2px 16px 4px;scrollbar-width:none;position:sticky;top:0;background:var(--bg);z-index:5}
.jump a{flex:none;font-size:14px;font-weight:600;text-decoration:none;color:var(--blue);background:var(--blue-soft);padding:7px 12px;border-radius:99px}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip{font:inherit;font-size:14px;font-weight:600;padding:7px 12px;border-radius:99px;border:1.5px dashed var(--blue);background:#fff;color:var(--blue);cursor:pointer}
.chip:active{background:var(--blue-soft)}
.person{position:relative;padding:16px;margin-bottom:12px}
.person .x{position:absolute;top:8px;right:10px;width:30px;height:30px;border:0;background:none;font-size:22px;color:var(--muted);cursor:pointer}
.person-top{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center}
.person-top img{width:64px}
.pet-ico{font-size:46px;text-align:center}
.person h3{margin:0;font-size:15px;color:var(--muted);font-weight:600}
.person .num{font-size:32px;font-weight:800;color:var(--orange);line-height:1.2;font-variant-numeric:tabular-nums}
.person .num small{font-size:15px;color:var(--ink);font-weight:600}
.line{margin:8px 0 0;font-size:14px;color:#3b4252}
.bar{height:10px;background:var(--gold-soft);border-radius:6px;overflow:hidden;margin-top:10px}
.bar span{display:block;height:100%;background:var(--lived)}
.bar-cap{font-size:12px;color:var(--muted);margin-top:4px}
.bar-cap b{color:var(--ink)}
.pin{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-top:12px;padding-top:10px;border-top:1px dashed var(--line);align-items:end}
.pin label{font-size:13px;margin-bottom:6px}
.pin input[type=number]{padding:8px 10px}
.pin .check{grid-column:1/-1;order:-1}

.timecard{padding:18px}
.stack{display:flex;height:34px;border-radius:10px;overflow:hidden}
.stack span{display:block;height:100%}
.stack-legend{list-style:none;margin:12px 0 4px;padding:0;display:grid;gap:4px}
.stack-legend li{display:flex;align-items:center;font-size:14px}
.stack-legend i{width:12px;height:12px;border-radius:3px;margin-right:8px;flex:none}
.stack-legend b{margin-left:auto;font-variant-numeric:tabular-nums}
.stack-legend .free{font-weight:700;color:var(--blue);font-size:16px}
.habits{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
.habits label{font-size:13px;margin-bottom:8px}
.habits input{padding:8px 10px}
.small-habits{padding:14px 16px 6px;margin:0 0 12px;border-top:1px solid var(--line)}

.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tile{padding:14px 12px;display:flex;flex-direction:column}
.tile .ico{font-size:24px;line-height:1}
.tile b{font-size:26px;color:var(--blue);margin-top:6px;line-height:1.2;font-variant-numeric:tabular-nums;word-break:keep-all}
.tile b small{font-size:14px;color:var(--ink);margin-left:2px}
.tile .t{font-size:14px;font-weight:700}
.tile .n{font-size:12px;color:var(--muted);margin-top:2px}

.list{display:grid;gap:10px}
.witem{padding:14px 16px;display:grid;grid-template-columns:40px 1fr;gap:10px}
.witem .ico{font-size:28px;line-height:1.2}
.witem h3{margin:0;font-size:14px;color:var(--muted);font-weight:600}
.witem b{font-size:26px;color:var(--blue);font-variant-numeric:tabular-nums}
.witem b small{font-size:14px;color:var(--ink)}
.witem p{margin:0;font-size:13px;color:#3b4252}

.stamp{margin-top:24px;padding:16px;display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center;background:linear-gradient(135deg,#fff,var(--gold-soft))}
.stamp-text{margin:4px 0 0;font-size:17px;font-weight:700;line-height:1.5}

.share{display:grid;gap:10px;margin-top:22px}
.note{margin-top:22px;padding:14px 18px;font-size:14px;color:#3b4252}
.note summary{font-weight:700;cursor:pointer;color:var(--blue)}

.foot{text-align:center;font-size:13px;color:var(--muted);padding:8px 16px 32px;max-width:560px;margin:0 auto}
.foot p{margin:4px 0}

@media (max-width:360px){h1{font-size:29px}.big{font-size:54px}.tile b{font-size:22px}}

.cross{text-align:center;font-size:14px;color:var(--muted);margin:16px 0 0}

/* 研究所互動小工具：三個工具共用的頁尾連結 */
.tools-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:8px 0 16px}
.tools-nav .tools-title{flex-basis:100%;margin:0 0 2px;font-weight:700;color:var(--ink)}
.tools-nav a{font-size:13.5px;font-weight:600;text-decoration:none;color:var(--blue);background:var(--card);border:1px solid var(--line);border-radius:99px;padding:6px 12px}

/* 分享按鈕（share.js 填入） */
.share-bar{margin:4px auto 18px;text-align:center}
.share-bar .share-t{margin:0 0 8px;font-weight:700;color:var(--ink);font-size:14px}
.share-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.share-btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-size:13.5px;font-weight:700;color:#fff;text-decoration:none;border-radius:99px;padding:7px 14px;line-height:1.3}
.share-line{background:#06c755}.share-fb{background:#1877f2}.share-threads,.share-x{background:#111}
.share-copy,.share-more{background:#fff;color:var(--ink);border:1px solid var(--line)}