/* 視覺規範見 DESIGN.md；本檔為視覺定稿來源 */
@font-face{font-family:"jf-openhuninn";src:url("../fonts/jf-openhuninn-subset.woff2") format("woff2");font-display:swap}
:root{
  --paper:#fcf4e7;
  --card:rgba(255,255,255,.82);
  --blush:#fce5e8; --mint:#bedac9; --aqua:#bce1df;
  --blush-deep:#e9b9c0; --mint-deep:#7fae93; --aqua-deep:#7db9b6;
  --ink:#5b4a42; --ink-soft:#8a786d; --line:#cdb9a8;
  --font-ui:"jf-openhuninn","jf open 粉圓","Yuanti TC","YuanTi TC","Arial Rounded MT Bold","Microsoft JhengHei",sans-serif;
  --font-body:system-ui,-apple-system,"Segoe UI","PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;
  --r-card:1.1rem 1.5rem 1.2rem 1.4rem / 1.4rem 1.1rem 1.5rem 1.2rem;
  --shadow:0 2px 10px rgba(91,74,66,.08);
  --t:180ms;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 var(--font-body);padding-bottom:3rem}
/* 紙張顆粒 */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .36 0 0 0 0 .29 0 0 0 0 .26 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
header{position:relative;padding:.75rem 1.25rem .25rem;max-width:640px;margin:0 auto}
.ui{font-family:var(--font-ui);font-weight:400}
.kicker{margin:0;font-size:1.75rem;line-height:1.3}
.mark{background:linear-gradient(transparent 58%,var(--blush) 58%);padding:0 .25rem;margin-left:-.25rem}
header .date{margin:.1rem 0 .6rem;color:var(--ink-soft)}
h1{margin:0;font-size:1.3125rem;line-height:1.5;font-weight:700}
main{max-width:640px;margin:0 auto;padding:0 1.25rem}
.state{color:var(--ink-soft);text-align:center;margin:3rem 0}
.section-h{margin:1.2rem 0 0;font-size:1.0625rem;line-height:1.5}

/* 卡片：手繪抖線邊框 */
.card{position:relative;background:var(--card);border-radius:var(--r-card);padding:1.5rem 1.25rem 1.1rem;margin:1.75rem 0;box-shadow:var(--shadow)}
.card::before{content:"";position:absolute;inset:0;border:1.5px solid var(--line);border-radius:inherit;filter:url(#wobble);pointer-events:none}

/* 紙膠帶標籤 */
.badge{display:inline-block;font-family:var(--font-ui);font-size:1rem;line-height:1.6;padding:.1rem 1.1rem;color:var(--ink);
  transform:rotate(-2deg);box-shadow:0 1px 2px rgba(91,74,66,.12);
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.35) 0 6px,transparent 6px 12px);
  clip-path:polygon(0 0,100% 0,97% 25%,100% 50%,97% 75%,100% 100%,0 100%,3% 75%,0 50%,3% 25%)}
.b-main{background-color:rgba(233,185,192,.78)}
.b-side{background-color:rgba(190,218,201,.88);transform:rotate(1.5deg)}
.tag{font-size:1rem;background:var(--aqua);border-radius:.5rem .7rem .5rem .6rem;padding:0 .5rem;margin-left:.4rem;color:var(--ink);white-space:nowrap;font-weight:400}

/* 按鈕：輕微下壓 */
.btn{display:flex;align-items:center;justify-content:center;min-height:44px;margin-top:1rem;border:1.5px solid var(--aqua-deep);background:var(--aqua);border-radius:999px;font-family:var(--font-ui);color:var(--ink);text-decoration:none;transition:transform var(--t) ease;-webkit-tap-highlight-color:transparent}
.btn:active{transform:scale(.96) translateY(1px)}
.btn:focus-visible{outline:2px solid var(--aqua-deep);outline-offset:2px}

/* 一天一張卡：行程列表 */
.card.day-card{padding:.7rem .75rem}
.stops{list-style:none;padding:0;margin:0}
.stop{margin:.25rem 0;display:grid;grid-template-columns:4.4rem 1fr;column-gap:.6rem;align-items:start;padding:.8rem .5rem;border-radius:1rem}
.stop+.stop{border-top:2px dashed rgba(205,185,168,.7);border-top-left-radius:0;border-top-right-radius:0}
.stop .badge{justify-self:start;margin-top:.1rem;padding:.1rem .8rem;font-size:1rem}
.stop-head{display:flex;align-items:flex-start;gap:.5rem}
.num{flex:none;width:1.75rem;height:1.75rem;margin-top:.15rem;display:grid;place-items:center;border:1.5px solid var(--ink);border-radius:50%;background:#fff;font-family:var(--font-ui);font-size:1rem;line-height:1}
.stop-title{margin:0;flex:1;font-size:1.0625rem;line-height:1.6;font-weight:700}
.stop .tag{flex:none;margin:.15rem 0 0;line-height:1.5;background:var(--blush);border:1.5px solid var(--blush-deep)}
.stop-note{margin:.2rem 0 0 2.25rem;color:var(--ink);background:rgba(188,225,223,.5);border-radius:.5rem .7rem .5rem .6rem;padding:0 .5rem;display:inline-block;line-height:1.55}
.stop.is-now{background:rgba(252,229,232,.8);border-top-color:transparent;border-radius:1rem}
.stop.is-now+.stop{border-top-color:transparent}
.stop.is-next{outline:1.5px dashed var(--mint-deep);outline-offset:-3px;border-radius:1rem;border-top-color:transparent}
.stop.is-next .tag{background:var(--mint);border-color:var(--mint-deep)}
.stop.is-next+.stop{border-top-color:transparent}
.map{margin:.9rem 0;padding:.6rem}
.map img{display:block;width:100%;height:auto;border-radius:.8rem}
#map{margin-top:2.25rem}

/* 頁首蝴蝶結 */
.bow{position:absolute;top:.6rem;right:1.25rem;width:4rem;height:4rem;transform:rotate(8deg)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .btn:active{transform:none}
}