:root{
  --bg:#f4f5f1;
  --bg2:#ebe8df;
  --surface:#ffffff;
  --ink:#252927;
  --muted:#6f766f;
  --brand:#486f65;
  --brand-dark:#263f3a;
  --accent:#b96f46;
  --accent-soft:#f1ded2;
  --child-soft:#dfece7;
  --adult-soft:#e4e7e5;
  --line:#dedbd2;
  --shadow:0 22px 50px rgba(40,49,44,.14);
  --shadow-sm:0 10px 26px rgba(40,49,44,.09);
  --radius:8px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"EB Garamond","Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  background:var(--bg);
  background-image:linear-gradient(180deg,#f7f7f2 0%,#f0f1ec 48%,#f4f5f1 100%);
  background-repeat:no-repeat;
  color:var(--ink);
  line-height:1.85;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand-dark);text-decoration:none;}
a:hover{text-decoration:underline;}
.cite{font-weight:900;color:var(--accent);white-space:nowrap;}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px;}
.wrap{max-width:1080px;margin:0 auto;padding:0 36px;}

/* Header */
header.site{
  background:rgba(247,247,242,.92);
  color:var(--ink);
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(38,63,58,.12);
  box-shadow:0 12px 30px rgba(38,63,58,.08);
  backdrop-filter:blur(16px);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;font-size:1.18rem;color:var(--brand-dark);letter-spacing:0;}
.logo:hover{text-decoration:none;}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,#fbf4e8,#dfc7a8);display:grid;place-items:center;box-shadow:0 10px 22px rgba(38,63,58,.18),inset 0 1px 0 rgba(255,255,255,.65);overflow:hidden;flex:none;border:1px solid rgba(38,63,58,.16);}
.brand-mark svg{width:34px;height:34px;display:block;}
.brand-mark img{width:34px;height:34px;display:block;}
.mark-page{fill:#fffdf6;stroke:#29443e;stroke-width:1.65;stroke-linejoin:round;}
.mark-page-left{filter:drop-shadow(1px 1px 0 rgba(38,63,58,.08));}
.mark-sprout{fill:none;stroke:#4d7d6f;stroke-width:2.35;stroke-linecap:round;stroke-linejoin:round;}
.mark-wave{fill:none;stroke:#b96f46;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.nav-links{display:flex;gap:24px;}
.nav-links a{color:#4e5b55;font-size:.96rem;font-weight:700;position:relative;letter-spacing:0;}
.nav-links a:hover{color:var(--brand-dark);text-decoration:none;}
.menu-btn{display:none;background:none;border:0;color:var(--brand-dark);font-size:1.5rem;cursor:pointer;}

/* Hero */
.hero.wrap{max-width:none;padding:0;margin:0;position:relative;min-height:640px;display:grid;align-items:end;overflow:hidden;background:#16211e;}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.92) contrast(1.04);}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,22,20,.9) 0%,rgba(13,22,20,.74) 42%,rgba(13,22,20,.3) 75%),linear-gradient(0deg,rgba(13,22,20,.85) 0%,rgba(13,22,20,.1) 55%);}
.hero-inner{position:relative;z-index:1;width:min(1080px,100%);margin:0 auto;padding:0 22px 76px;display:block;}
.hero-text{max-width:640px;text-align:left;color:#fff;}
.hero-art{display:none;}
.eyebrow{display:block;margin:0 0 14px;font-size:.86rem;text-transform:uppercase;letter-spacing:.12em;color:#f3cda9;font-weight:700;text-shadow:0 1px 8px rgba(0,0,0,.55);}
.hero h1{font-size:clamp(2.35rem,5vw,5.2rem);font-weight:900;margin:0 0 18px;line-height:1.05;letter-spacing:0;text-wrap:balance;text-shadow:0 2px 14px rgba(0,0,0,.55),0 1px 3px rgba(0,0,0,.4);}
.hero p{font-size:1.18rem;color:rgba(255,255,255,.96);max-width:590px;margin:0 0 30px;line-height:1.85;text-shadow:0 1px 10px rgba(0,0,0,.6),0 1px 2px rgba(0,0,0,.45);}
.hero .cta-row{display:flex;gap:14px;justify-content:flex-start;flex-wrap:wrap;}
.hero .cta{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:13px 28px;border-radius:999px;box-shadow:0 16px 34px rgba(0,0,0,.22);transition:transform .18s ease,box-shadow .18s ease,background .18s ease;}
.hero .cta.alt{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.42);box-shadow:none;backdrop-filter:blur(10px);}
.hero .cta:hover{text-decoration:none;transform:translateY(-2px);background:#c67a4f;box-shadow:0 20px 40px rgba(0,0,0,.28);}
.hero .cta.alt:hover{background:rgba(255,255,255,.22);}

/* Audience block heading */
.audience-head{display:grid;grid-template-columns:132px 1fr;align-items:center;gap:24px;margin:0 0 28px;padding:18px;border:1px solid rgba(38,63,58,.10);border-radius:var(--radius);box-shadow:var(--shadow-sm);}
.audience-head.child{background:linear-gradient(135deg,#edf3ef,#fff);}
.audience-head.adult{background:linear-gradient(135deg,#e8eceb,#fff);}
.audience-head .ic{width:132px;height:104px;border-radius:var(--radius);background:#fff;display:block;flex:none;box-shadow:none;overflow:hidden;padding:0;}
.audience-head .ic img{width:100%;height:100%;object-fit:cover;display:block;border-radius:0;}
.audience-head h2{margin:0;font-size:1.72rem;font-weight:900;line-height:1.25;letter-spacing:0;}
.audience-head p{margin:6px 0 0;color:var(--muted);font-size:1rem;}
.audience-sec{margin-top:64px;margin-bottom:68px;}

/* Section heading */
.sec-head{text-align:center;margin:60px 0 30px;}
.sec-head h2{font-size:1.82rem;font-weight:900;margin:0 0 10px;display:inline-block;position:relative;padding-bottom:12px;letter-spacing:0;}
.sec-head h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:56px;height:3px;border-radius:4px;background:var(--accent);}
.sec-head p{color:var(--muted);margin:0;}

/* Article cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;display:flex;flex-direction:column;color:inherit;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);text-decoration:none;}
.card .thumb{height:190px;overflow:hidden;background:#d7d2c5;position:relative;}
.card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 58%,rgba(0,0,0,.18));pointer-events:none;}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease;}
.card:hover .thumb img{transform:scale(1.045);}
.card .body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column;}
.tag{display:inline-block;align-self:flex-start;font-size:.74rem;font-weight:700;color:var(--brand-dark);background:var(--child-soft);padding:4px 12px;border-radius:999px;margin-bottom:12px;letter-spacing:.06em;}
.card h3{margin:0 0 9px;font-size:1.14rem;font-weight:900;line-height:1.45;color:var(--ink);}
.card p{margin:0;color:var(--muted);font-size:.94rem;}
.card .more{margin-top:auto;padding-top:16px;color:var(--accent);font-weight:900;font-size:.9rem;}

/* Directory and topic pages */
.directory-main{padding:54px 0 76px;}
.directory-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:34px;align-items:center;margin-bottom:36px;}
.directory-hero .kicker{display:inline-block;margin-bottom:10px;color:var(--accent);font-weight:900;font-size:.84rem;letter-spacing:.08em;text-transform:uppercase;}
.directory-hero h1{font-size:clamp(2.1rem,4vw,3.4rem);line-height:1.15;margin:0 0 16px;font-weight:900;letter-spacing:0;}
.directory-hero p{margin:0;color:var(--muted);font-size:1.08rem;}
.directory-photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);}
.path-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:28px 0 50px;}
.path-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;color:inherit;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;}
.path-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none;}
.path-card .label{display:inline-block;color:var(--accent);font-weight:900;font-size:.78rem;letter-spacing:.08em;margin-bottom:8px;text-transform:uppercase;}
.path-card h2,.path-card h3{margin:0 0 8px;font-size:1.26rem;line-height:1.35;font-weight:900;color:var(--ink);}
.path-card p{margin:0;color:var(--muted);font-size:.96rem;}
.topic-list{display:grid;gap:14px;margin:24px 0 0;}
.topic-link{display:flex;justify-content:space-between;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;color:inherit;}
.topic-link:hover{text-decoration:none;border-color:rgba(185,111,70,.45);}
.topic-link strong{color:var(--ink);}
.topic-link span{color:var(--muted);font-size:.92rem;}
.mini-note{background:linear-gradient(135deg,#fffaf2,#f1eadf);border-left:4px solid var(--accent);border-radius:var(--radius);padding:18px 20px;color:#675748;margin:26px 0;}

/* Article index */
.article-index{max-width:1120px;}
.index-group{margin:42px 0 0;}
.index-group-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 16px;border-bottom:1px solid var(--line);padding-bottom:12px;}
.index-group-head h2{margin:0;font-size:1.42rem;line-height:1.3;color:var(--brand-dark);}
.index-group-head p{margin:0;color:var(--muted);font-size:.94rem;max-width:560px;}
.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.index-link{display:grid;gap:5px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;color:inherit;box-shadow:var(--shadow-sm);}
.index-link:hover{text-decoration:none;border-color:rgba(185,111,70,.48);transform:translateY(-2px);}
.index-link span{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:900;}
.index-link strong{font-size:1.02rem;line-height:1.42;color:var(--ink);}
.index-link small{font-size:.86rem;line-height:1.65;color:var(--muted);}
.index-link.hub{background:linear-gradient(135deg,#f9fbf7,#fff);}

/* Resource cards */
.res-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.res-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease;}
.res-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.res-card .ric{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--accent-soft),#fdf3e4);color:var(--brand-dark);display:grid;place-items:center;margin-bottom:14px;box-shadow:var(--shadow-sm);}
.res-card .ric svg{width:24px;height:24px;}
.res-card h3{margin:0 0 7px;font-size:1.1rem;font-weight:700;}
.res-card p{margin:0 0 14px;color:var(--muted);font-size:.92rem;}
.res-card a.src{display:inline-flex;align-items:center;gap:5px;font-weight:700;color:var(--brand-dark);font-size:.92rem;}
@media(max-width:600px){.res-grid{grid-template-columns:1fr;}}

/* Article page */
.article-page{padding:34px 0 76px;}
.crumb{font-size:.9rem;color:var(--muted);margin-bottom:18px;}
.crumb a{font-weight:600;}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--brand-dark);font-weight:700;font-size:.95rem;}
.article-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:46px 50px;max-width:820px;margin:0 auto;box-shadow:var(--shadow-sm);}
.art-banner{display:block;width:100%;border-radius:14px;margin:0 0 22px;box-shadow:var(--shadow-sm);}
.article-card .tag{font-size:.82rem;}
.article-card .meta{font-size:.85rem;color:var(--muted);margin:0 0 22px;}
.article-card h1{font-size:2rem;font-weight:900;line-height:1.36;margin:8px 0 14px;}
.article-card h2{font-size:1.35rem;font-weight:700;margin:34px 0 12px;color:var(--brand-dark);padding-left:14px;border-left:5px solid var(--accent);}
.article-card h3{font-size:1.1rem;font-weight:700;margin:24px 0 6px;}
.article-card p{margin:0 0 15px;}
.article-card ul{margin:0 0 18px;padding-left:24px;}
.article-card li{margin-bottom:8px;}
.article-card strong{color:var(--brand-dark);}
.callout{background:linear-gradient(135deg,#fff6ea,#fdeedd);border-left:5px solid var(--accent);border-radius:12px;padding:16px 20px;margin:22px 0;color:#6b5234;}
.milestone,.info-table{width:100%;border-collapse:separate;border-spacing:0;margin:16px 0;font-size:.95rem;border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.milestone th,.milestone td,.info-table th,.info-table td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top;}
.milestone tr:last-child td,.info-table tr:last-child td{border-bottom:0;}
.milestone th,.info-table th{background:var(--child-soft);color:var(--brand-dark);font-weight:700;}
.milestone tr:nth-child(even) td,.info-table tr:nth-child(even) td{background:#fcf9f5;}
.refs{margin-top:38px;padding:22px 24px;background:var(--bg2);border:1px solid var(--line);border-radius:16px;}
.refs h2{margin:0 0 12px;font-size:1.12rem;font-weight:700;color:var(--brand-dark);border:0;padding:0;}
.refs ul{margin:0;padding-left:22px;}
.refs ol{margin:0;padding-left:22px;}
.refs li{margin-bottom:9px;font-size:.92rem;color:var(--muted);}
.refs a{font-weight:600;word-break:break-all;}
.refs .note{margin:14px 0 0;font-size:.82rem;color:#a59a8f;}

/* Related links at article foot */
.related{max-width:820px;margin:28px auto 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow-sm);}
.related h2{font-size:1.12rem;font-weight:700;margin:0 0 12px;color:var(--brand-dark);}
.related ul{margin:0;padding-left:22px;}
.related li{margin-bottom:9px;}
.foot-back{max-width:820px;margin:24px auto 0;}

/* About card */
.about-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:42px 44px;max-width:860px;margin:0 auto;box-shadow:var(--shadow-sm);}
.about-art{float:right;width:360px;max-width:48%;aspect-ratio:10/7;object-fit:cover;margin:6px 0 22px 30px;border-radius:var(--radius);box-shadow:var(--shadow-sm);}
.about-card::after{content:"";display:block;clear:both;}
.about-card h3{margin-top:26px;font-weight:700;color:var(--brand-dark);}
.about-card p{margin:0 0 15px;}

/* Footer */
.footer-wave{margin-top:64px;line-height:0;}
.footer-wave svg{display:block;width:100%;height:54px;}
footer.site{background:linear-gradient(135deg,#2c3a3a,#22302e);color:#cad7d4;margin-top:0;padding:44px 0 56px;}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:flex-start;}
footer .disclaimer{font-size:.85rem;color:#9aaaa5;max-width:560px;}
footer h4{color:#fff;margin:0 0 9px;font-size:1.02rem;font-weight:700;}
footer a{color:#9fe3d8;}

@media(max-width:860px){
  .grid{grid-template-columns:repeat(2,1fr);}
  .hero.wrap{min-height:580px;}
  .hero-inner{padding-bottom:58px;}
  .directory-hero{grid-template-columns:1fr;}
  .path-grid{grid-template-columns:1fr;}
  .index-group-head{display:block;}
  .index-group-head p{margin-top:6px;}
  .index-list{grid-template-columns:1fr;}
}
@media(max-width:600px){
  .wrap{padding:0 24px;}
  .grid{grid-template-columns:1fr;}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:rgba(247,247,242,.98);flex-direction:column;padding:12px 22px;gap:0;border-bottom:1px solid rgba(38,63,58,.12);box-shadow:0 18px 30px rgba(38,63,58,.12);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 0;border-bottom:1px solid rgba(38,63,58,.10);color:var(--brand-dark);}
  .menu-btn{display:block;}
  .hero.wrap{min-height:620px;}
  .hero-bg{object-position:62% center;}
  .hero::before{background:linear-gradient(0deg,rgba(13,22,20,.92) 0%,rgba(13,22,20,.68) 58%,rgba(13,22,20,.34) 100%);}
  .hero-inner{padding:0 22px 44px;}
  .hero-text{text-align:left;}
  .hero h1{font-size:2.62rem;}
  .hero p{font-size:1.02rem;margin-left:0;margin-right:0;}
  .hero .cta-row{justify-content:flex-start;}
  .audience-sec{margin-top:46px;margin-bottom:52px;}
  .audience-head{grid-template-columns:88px 1fr;gap:14px;padding:12px;}
  .audience-head h2{font-size:1.3rem;}
  .audience-head .ic{width:88px;height:88px;border-radius:var(--radius);}
  .card .thumb{height:218px;}
  .about-art{float:none;width:100%;max-width:100%;margin:0 0 18px;}
  .about-card{padding:28px 22px;}
  .article-card{padding:28px 22px;}
  .article-card h1{font-size:1.55rem;}
}