/* 卡話獸森林 · 森林手札 共用樣式 */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --ink:#3a3358;--ink-soft:#5d5482;--ink-faint:#8b82a8;
  --purple:#8b6ba8;--purple-deep:#5a3a7a;--gold:#c79a3a;--rose:#d589a6;
  --serif:'Noto Serif TC','Songti TC',serif;
  --sans:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;
  --display:'Cormorant Garamond',serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);line-height:1.95;overflow-x:hidden;font-weight:300;
  background:#efeaf6}

/* ===== 固定背景 ===== */
.bg-fixed{position:fixed;inset:0;z-index:-2;background-color:#e9e3f4;
  background:url('/images/bg_1.jpg') center center/cover no-repeat}
.bg-veil{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(248,244,252,.52) 0%,rgba(245,240,250,.6) 45%,rgba(247,241,249,.66) 100%)}

/* ===== 導覽 ===== */
header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;
  justify-content:space-between;padding:13px 24px;
  background:rgba(247,242,251,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(139,107,168,.14)}
.nav-brand{font-family:var(--serif);font-weight:700;font-size:1.06rem;color:var(--purple-deep);
  letter-spacing:.05em;text-decoration:none;line-height:1.1}
.nav-brand small{display:block;font-family:var(--display);font-size:.66rem;letter-spacing:.2em;
  color:var(--ink-faint);font-weight:600}
.nav-back{display:inline-flex;align-items:center;gap:6px;font-family:var(--sans);font-size:.9rem;
  font-weight:500;color:var(--purple-deep);text-decoration:none;letter-spacing:.02em}
.nav-back:hover{color:var(--purple)}

/* ===== 列表頁 Hero ===== */
.list-hero{text-align:center;padding:140px 24px 50px;max-width:720px;margin:0 auto}
.list-hero .eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);
  font-size:.95rem;letter-spacing:.42em;text-transform:uppercase;color:var(--purple);
  margin-bottom:18px;font-weight:600}
.list-hero .eyebrow::before,.list-hero .eyebrow::after{content:'';width:26px;height:1px;
  background:linear-gradient(90deg,transparent,var(--purple))}
.list-hero .eyebrow::after{background:linear-gradient(90deg,var(--purple),transparent)}
.list-hero h1{font-family:var(--serif);font-weight:700;font-size:2.3rem;color:var(--ink);
  letter-spacing:.03em;line-height:1.4;margin-bottom:16px}
.list-hero .sub{font-family:var(--display);font-style:italic;font-size:1.05rem;color:var(--ink-faint);
  letter-spacing:.1em;margin-bottom:22px}
.list-hero p{font-size:1.02rem;color:var(--ink-soft);line-height:1.95;max-width:600px;margin:0 auto}

/* ===== 文章列表 ===== */
.article-list{max-width:720px;margin:0 auto;padding:30px 24px 80px}
.article-item{display:block;background:rgba(255,255,255,.6);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.7);border-radius:22px;padding:28px 30px;margin-bottom:18px;
  box-shadow:0 10px 28px rgba(110,90,160,.1);transition:transform .3s,box-shadow .3s;
  text-decoration:none;color:inherit}
.article-item:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(110,90,160,.18)}
.article-item .ai-meta{display:flex;gap:14px;font-family:var(--display);font-size:.84rem;
  letter-spacing:.14em;color:var(--ink-faint);margin-bottom:10px}
.article-item .ai-title{font-family:var(--serif);font-weight:700;font-size:1.3rem;color:var(--ink);
  line-height:1.5;margin-bottom:10px}
.article-item .ai-excerpt{font-size:.98rem;color:var(--ink-soft);line-height:1.9;font-weight:300}
.article-item .ai-more{font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--purple);
  letter-spacing:.1em;margin-top:14px;display:inline-block}

.empty-state{text-align:center;padding:60px 20px;background:rgba(255,255,255,.5);
  border:1px dashed rgba(139,107,168,.3);border-radius:22px}
.empty-state p{font-family:var(--serif);color:var(--ink-soft);line-height:1.95}

/* ===== 單篇文章 ===== */
.article{max-width:720px;margin:0 auto;padding:120px 24px 80px}
.article-head{text-align:center;margin-bottom:40px}
.article-head .meta{font-family:var(--display);font-size:.86rem;letter-spacing:.16em;
  color:var(--ink-faint);text-transform:uppercase;margin-bottom:16px}
.article-head h1{font-family:var(--serif);font-weight:700;font-size:2rem;color:var(--ink);
  letter-spacing:.03em;line-height:1.4;margin-bottom:14px}
.article-head .lede{font-family:var(--serif);font-style:italic;font-size:1.08rem;color:var(--ink-soft);
  line-height:1.9;max-width:540px;margin:0 auto}

.article-body{background:rgba(255,255,255,.62);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.7);border-radius:28px;padding:50px 44px;
  box-shadow:0 14px 38px rgba(110,90,160,.12)}
.article-body p{font-size:1.04rem;color:var(--ink);line-height:2.1;margin-bottom:20px;font-weight:300}
.article-body p:last-child{margin-bottom:0}
.article-body h2{font-family:var(--serif);font-weight:700;font-size:1.4rem;color:var(--purple-deep);
  margin:40px 0 18px;line-height:1.5}
.article-body h3{font-family:var(--serif);font-weight:600;font-size:1.15rem;color:var(--ink);
  margin:30px 0 14px}
.article-body blockquote{border-left:3px solid var(--purple);background:rgba(248,244,252,.5);
  padding:16px 24px;margin:24px 0;color:var(--ink-soft);font-family:var(--serif);font-style:italic;
  border-radius:0 12px 12px 0}
.article-body a{color:var(--purple-deep);text-decoration:underline;text-decoration-color:rgba(139,107,168,.4);
  text-underline-offset:3px}
.article-body a:hover{color:var(--purple)}
.article-body strong{color:var(--purple-deep);font-weight:600}
.article-body ul,.article-body ol{margin:16px 0 20px;padding-left:28px}
.article-body li{margin-bottom:10px;color:var(--ink);line-height:1.95}
.article-body hr{border:none;height:1px;background:linear-gradient(90deg,transparent,rgba(139,107,168,.4),transparent);
  margin:40px auto;max-width:60%}

.article-foot{text-align:center;padding:40px 20px 20px}
.article-foot .back-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);
  font-weight:500;color:var(--purple-deep);text-decoration:none;padding:12px 24px;border-radius:50px;
  background:rgba(255,255,255,.6);border:1px solid rgba(139,107,168,.25);
  transition:background .2s,transform .2s}
.article-foot .back-link:hover{background:rgba(255,255,255,.9);transform:translateY(-1px)}

/* ===== Footer ===== */
footer{text-align:center;padding:40px 24px 60px;color:var(--ink-faint);font-size:.86rem;
  border-top:1px solid rgba(139,107,168,.14);margin-top:20px;font-weight:300}
footer a{color:var(--purple)}

@media(min-width:780px){
  .list-hero h1{font-size:2.6rem}
  .article-head h1{font-size:2.4rem}
  .article-body{padding:60px 56px}
  .article-body p{font-size:1.08rem}
}