:root{--paper:#F7F3EA;--paper-2:#EFE8DA;--ink:#2B3A33;--green:#3E5C4F;--green-deep:#2F4A3E;--teal:#6FA79F;--gold:#C6A45A;--gold-deep:#A8853B;--gold-soft:#E7D7B0;--pink:#E8B9C1;--muted:#6D7A72;--line:#E3DACA;}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:22px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none}
h1,h2,h3,.serif{font-family:"Songti TC","Noto Serif TC","PMingLiU",serif;letter-spacing:.06em;font-weight:600;color:var(--green-deep);margin:0}
h1{font-size:54px;line-height:1.35}
.nw{display:inline-block}   /* 詞組不拆：手機只在詞組之間換行，避免孤字 */
h2{font-size:38px;line-height:1.4}
h3{font-size:26px}
p{margin:0 0 20px}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:18px;letter-spacing:.3em;color:var(--gold-deep);margin-bottom:22px}
.eyebrow::before{content:"";width:36px;height:1px;background:var(--gold)}
.btn{display:inline-block;background:var(--gold);color:#fff;font-weight:600;font-size:22px;padding:16px 36px;border-radius:999px;letter-spacing:.08em;box-shadow:0 10px 26px -12px rgba(168,133,59,.7);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(168,133,59,.8)}
.btn.ghost{background:transparent;color:var(--green-deep);border:1.5px solid var(--gold);box-shadow:none}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(247,243,234,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:14px;color:var(--green-deep)}
.brand img{width:52px;height:52px;object-fit:cover;object-position:center 42%;border-radius:50%;border:1px solid var(--gold-soft);background:#fff}
.brand b{font-family:"Songti TC","Noto Serif TC",serif;font-size:24px;letter-spacing:.2em}
.nav{display:flex;gap:34px;font-size:19px;letter-spacing:.1em}
.nav a{color:var(--ink);padding:6px 0;border-bottom:1.5px solid transparent}
.nav a:hover{border-color:var(--gold)}

/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 40px}
.hero::before{content:"";position:absolute;right:-8%;top:-22%;width:62vw;max-width:820px;aspect-ratio:1;border-radius:50%;border:1px solid var(--gold-soft);opacity:.9}
.hero::after{content:"";position:absolute;right:6%;top:4%;width:46vw;max-width:600px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(198,164,90,.16),rgba(198,164,90,0) 68%)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
.hero h1{margin-bottom:22px}
.hero .lead{font-size:24px;color:var(--muted);margin-bottom:34px;max-width:520px}
.five{display:flex;gap:18px;margin:0 0 40px;padding:0;list-style:none}
.five li{width:64px;height:64px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;font-family:"Songti TC","Noto Serif TC",serif;font-size:28px;color:var(--gold-deep);background:#fff}
.hero .cta{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.hero .fig{position:relative;justify-self:end;width:100%;max-width:480px}
.hero .fig img{border-radius:240px 240px 24px 24px;box-shadow:0 30px 60px -30px rgba(43,58,51,.45)}
.hero .fig .stamp{position:absolute;left:-26px;bottom:44px;background:var(--paper);border:1px solid var(--gold-soft);border-radius:16px;padding:14px 20px;font-size:18px;line-height:1.6;color:var(--green-deep);box-shadow:0 12px 30px -18px rgba(43,58,51,.5)}
.hero .fig .stamp b{display:block;font-family:"Songti TC","Noto Serif TC",serif;font-size:22px;letter-spacing:.2em;color:var(--gold-deep)}

/* sections */
section{padding:96px 0}
.sec-head{max-width:720px;margin-bottom:48px}
.sec-head p{color:var(--muted);font-size:22px}

/* band */
.band{padding:0}
.band .pic{position:relative;height:min(78vh,640px);overflow:hidden}
.band .pic img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.band .cap{background:var(--green-deep);color:#F1E9D8}
.band .cap .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;padding-top:30px;padding-bottom:30px;flex-wrap:wrap}
.band .cap b{font-family:"Songti TC","Noto Serif TC",serif;font-size:30px;letter-spacing:.24em;color:var(--gold-soft);font-weight:600}
.band .cap span{font-size:20px;letter-spacing:.12em;opacity:.9}

/* event */
.event .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.event .poster{border-radius:20px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(43,58,51,.5);border:1px solid var(--line);background:#fff}
.event dl{display:grid;grid-template-columns:120px 1fr;gap:14px 24px;margin:34px 0 40px;font-size:22px}
.event dt{color:var(--gold-deep);letter-spacing:.2em;font-weight:600}
.event dd{margin:0}
.event .note{font-size:19px;color:var(--muted);border-left:2px solid var(--gold);padding-left:16px;margin-bottom:34px}

/* teacher */
.teacher{background:var(--paper-2)}
.teacher .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.teacher .pic{position:relative}
.teacher .pic img{border-radius:24px;box-shadow:0 30px 60px -30px rgba(43,58,51,.5)}
.teacher .pic::after{content:"";position:absolute;inset:-18px -18px auto auto;width:180px;height:180px;border-radius:50%;border:1px solid var(--gold);z-index:-1}
.teacher .quote{font-family:"Songti TC","Noto Serif TC",serif;font-size:30px;line-height:1.7;color:var(--green-deep);margin:18px 0 26px}
.teacher .pending{font-size:19px;color:var(--muted);background:rgba(255,255,255,.6);border:1px dashed var(--gold-soft);border-radius:12px;padding:16px 20px}

/* faq */
.faq .list{display:grid;grid-template-columns:1fr 1fr;gap:28px 48px}
.faq .q{border-top:1px solid var(--gold-soft);padding-top:22px}
.faq .q b{display:block;font-family:"Songti TC","Noto Serif TC",serif;font-size:24px;color:var(--green-deep);margin-bottom:8px;letter-spacing:.04em}
.faq .q p{color:var(--muted);margin:0;font-size:21px}

/* closing */
.closing{background:var(--green-deep);color:#F1E9D8;text-align:center;padding:88px 0}
.closing h2{color:#F1E9D8;margin-bottom:14px}
.closing p{color:rgba(241,233,216,.85);margin-bottom:34px}
.closing .btn{background:var(--gold);color:#fff}

/* footer */
footer{padding:44px 0;font-size:18px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer .brand b{font-size:20px}

@media (max-width:900px){
  h1{font-size:38px} h2{font-size:30px}
  .hero h1{font-size:min(38px,8.2vw)}   /* 手機首頁大標跟著螢幕寬縮，兩句各一行、不留孤字 */
  .top .wrap{height:72px}
  .nav{display:none}
  .hero{padding:44px 0 24px}
  .hero .wrap,.event .wrap,.teacher .wrap{grid-template-columns:1fr;gap:36px}
  .hero .fig{justify-self:center;max-width:420px}
  .hero .fig .stamp{left:12px;bottom:18px}
  .five{gap:12px} .five li{width:54px;height:54px;font-size:24px}
  section{padding:64px 0}
  .band .pic{height:auto}
  .band .pic img{height:auto;object-fit:contain}
  .event dl{grid-template-columns:96px 1fr}
  .faq .list{grid-template-columns:1fr}
  .btn{display:block;text-align:center}
  .hero .cta{flex-direction:column;align-items:stretch}
}

/* ===== 多頁版補充 ===== */
.nav a.on{border-color:var(--gold);color:var(--green-deep)}
.page-hero{padding:72px 0 24px}
.page-hero h1{font-size:46px}
.page-hero .lead{font-size:23px;color:var(--muted);max-width:720px;margin-top:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split .pic img{border-radius:24px;box-shadow:0 30px 60px -30px rgba(43,58,51,.5)}
.words{border-left:2px solid var(--gold);padding-left:22px;margin:0 0 28px;color:var(--green-deep);font-size:23px;line-height:1.9}
.words small{display:block;color:var(--muted);font-size:17px;margin-top:6px;letter-spacing:.08em}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.tile{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 18px 40px -30px rgba(43,58,51,.4);display:flex;flex-direction:column}
.tile img{aspect-ratio:4/3;object-fit:cover;object-position:center 25%}
.tile img.top{object-position:center top}
.tile .tx{padding:22px 24px 26px}
.tile h3{margin-bottom:8px}
.tile p{color:var(--muted);font-size:20px;margin-bottom:14px}
.tile a.more{color:var(--gold-deep);letter-spacing:.08em;font-size:19px}
.post-list{display:grid;grid-template-columns:1fr;gap:28px;max-width:860px}
.post{display:grid;grid-template-columns:220px 1fr;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 18px 40px -30px rgba(43,58,51,.35)}
.post img{aspect-ratio:1;object-fit:cover;object-position:center 20%;border-radius:14px}
.post .cat{font-size:17px;letter-spacing:.2em;color:var(--gold-deep)}
.post h3{margin:6px 0 8px}
.post p{color:var(--muted);font-size:20px;margin:0}
.article{max-width:820px}
.article .cat{font-size:17px;letter-spacing:.2em;color:var(--gold-deep)}
.article h1{font-size:44px;margin:10px 0 18px}
.article .meta{color:var(--muted);font-size:18px;margin-bottom:34px}
.article img{border-radius:20px;margin:0 0 34px}
.article h2{font-size:30px;margin:44px 0 14px}
.article blockquote{margin:0 0 24px;padding:20px 26px;background:#fff;border-left:3px solid var(--gold);border-radius:0 16px 16px 0;color:var(--green-deep);font-size:22px}
.article .src{font-size:17px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:40px}
.cta-box{background:var(--green-deep);color:#F1E9D8;border-radius:24px;padding:40px 44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:56px}
.cta-box b{font-family:"Songti TC","Noto Serif TC",serif;font-size:28px;letter-spacing:.06em}
.cta-box span{display:block;font-size:19px;opacity:.85;font-weight:400;margin-top:6px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 32px;box-shadow:0 18px 40px -30px rgba(43,58,51,.35)}
.ccard h3{margin-bottom:10px}
.ccard p{color:var(--muted);font-size:20px}
.ccard .btn{margin-top:6px}
.qr{display:grid;place-items:center;aspect-ratio:1;max-width:220px;border:1px dashed var(--gold-soft);border-radius:16px;color:var(--muted);font-size:18px;text-align:center;padding:16px;background:var(--paper)}
.pending{font-size:19px;color:var(--muted);background:rgba(255,255,255,.6);border:1px dashed var(--gold-soft);border-radius:12px;padding:16px 20px}
.legal h2{font-size:28px;margin:36px 0 10px}
.legal p,.legal li{font-size:21px;color:var(--ink)}
@media (max-width:900px){
  .page-hero h1{font-size:34px}
  .split,.tiles,.contact-grid{grid-template-columns:1fr}
  .post{grid-template-columns:1fr}
  .article h1{font-size:32px}
  .cta-box{padding:30px 26px}
}

/* ===== 文章側邊欄 ===== */
.art-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
.side{position:sticky;top:110px}
.side .box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px;margin-bottom:22px;box-shadow:0 18px 40px -30px rgba(43,58,51,.3)}
.side h4{font-family:"Songti TC","Noto Serif TC",serif;font-size:20px;letter-spacing:.14em;color:var(--gold-deep);margin:0 0 12px;font-weight:600}
.side ul{list-style:none;padding:0;margin:0}
.side li{font-size:19px;line-height:1.6;padding:10px 0;border-top:1px solid var(--line)}
.side li:first-child{border-top:0;padding-top:0}
.side li a{color:var(--ink)}
.side li a:hover{color:var(--gold-deep)}
.side .cta{background:var(--green-deep);color:#F1E9D8;border:0}
.side .cta h4{color:var(--gold-soft)}
.side .cta p{font-size:19px;opacity:.9;margin:0 0 14px}
.side .cta .btn{display:block;text-align:center;font-size:20px;padding:12px 18px}
.side img{border-radius:12px;margin-bottom:12px}
@media (max-width:900px){.art-grid{grid-template-columns:1fr;gap:40px}.side{position:static}}

/* ===== 找老師聊聊 ===== */
.contact-hero .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.contact-hero .pic img{border-radius:240px 240px 24px 24px;box-shadow:0 30px 60px -30px rgba(43,58,51,.5)}
.contact-hero h1{font-size:46px;margin-bottom:16px}
.contact-hero .lead{font-size:23px;color:var(--muted);margin-bottom:30px}
.line-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:18px}
.line-row .qr{width:112px;max-width:112px;font-size:14px;padding:8px;line-height:1.4}
.line-row .id{font-size:19px;color:var(--muted);letter-spacing:.06em}
.info{margin:44px 0 0;padding:0;list-style:none;border-top:1px solid var(--gold-soft)}
.info li{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--gold-soft);font-size:21px;align-items:baseline}
.info b{font-family:"Songti TC","Noto Serif TC",serif;color:var(--gold-deep);letter-spacing:.2em;font-weight:600}
.info a{color:var(--green-deep);border-bottom:1px solid var(--gold);padding-bottom:1px}
.info .muted{color:var(--muted)}
@media (max-width:900px){.contact-hero .wrap{grid-template-columns:1fr;gap:36px}.contact-hero .pic{max-width:420px;margin:0 auto}.contact-hero h1{font-size:34px}.info li{grid-template-columns:1fr;gap:6px}}

/* ===== 手機導覽列（2026-09-29 補：原本手機把選單藏起來，客人換不了頁）===== */
@media (max-width:900px){
  .top .wrap{height:auto;flex-wrap:wrap;gap:8px;padding-top:12px;padding-bottom:12px}
  .nav{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:18px;letter-spacing:.04em}
}
.steps{display:grid;grid-template-columns:150px 1fr;gap:14px 24px;margin:28px 0 32px}
.steps dt{color:var(--gold-deep);font-weight:600;letter-spacing:.08em}
.steps dd{margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:4px}.steps dd{margin-bottom:14px}}

/* ===== 新 LOGO（深綠海棠框蓮花，2026-09-29 換）：不裁成圓形、不加框 ===== */
.brand img{border-radius:0;border:0;background:transparent;object-fit:contain}