/* ===== DimSumChinese brand colours =====
   tan #ccb092 · cream #f9f4ee · green #3b9c7d · coral #fb845e (+ black & white)
   Text sitting on coral uses dark ink; white text sits on a slightly deeper green (#2f8068) so it stays readable. */
:root{
  --tan:#ccb092; --cream:#f9f4ee; --green:#3b9c7d; --coral:#fb845e;
  --bg:var(--cream); --card:#ffffff; --ink:#2b2622; --muted:#6b5f53; --line:#e8dccd;
  --accent:var(--coral); --accent-ink:#2b2622; --accent-text:#c2502b; --accent-soft:#fdc6b3;
  --sel:#2f8068; --sel-ink:#ffffff;
  --panel:#f1e7da; --grey:var(--tan); --top:#ffffff; --tag:#efe3d4;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#1d1916; --card:#28221e; --ink:#f4ede4; --muted:#bcae9f; --line:#3d342d;
    --accent:var(--coral); --accent-ink:#2b2622; --accent-text:#fda383; --accent-soft:#7a3e2b;
    --sel:#3b9c7d; --sel-ink:#ffffff; --panel:#2b241f; --grey:#6e5d4b; --top:#211c18; --tag:#3a3029; }
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 "Chiron GoRound TC","PingFang HK","Noto Sans HK","Microsoft JhengHei",system-ui,sans-serif}
a{color:var(--accent)}
.wrap{max-width:1000px;margin:0 auto;padding:0 16px}

/* top bar */
.topbar{background:var(--top);border-bottom:6px solid var(--accent-soft)}
.topbar-row{display:flex;align-items:center;gap:20px;padding:8px 20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}
.brand-text{font-size:20px;letter-spacing:.01em;white-space:nowrap}
.brand-text b{color:var(--accent)}
.brand-zh{font-weight:700}
.nav{display:flex;gap:4px;align-items:stretch}
.nav a,.nav .soon{padding:10px 14px;text-decoration:none;color:var(--muted);letter-spacing:.06em;border-radius:6px;white-space:nowrap}
.nav a.active{background:var(--accent);color:var(--accent-ink)}
.nav a:hover:not(.active){color:var(--accent)}
.nav .soon{opacity:.55;cursor:default}
.top-tools{margin-left:auto;display:flex;gap:8px;align-items:center}
.search{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;
  padding:0 10px;background:var(--card);width:260px}
.search svg{width:18px;height:18px;fill:none;stroke:var(--muted);stroke-width:2;flex:none}
.search input{border:0;outline:0;background:transparent;color:var(--ink);font:inherit;padding:8px 0;width:100%}
.search:focus-within{border-color:var(--accent)}
.lang-btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;
  padding:6px 14px;cursor:pointer;font:inherit}

/* heading */
h1{font-size:clamp(26px,4.5vw,38px);letter-spacing:.06em;margin:40px 0 8px;line-height:1.25}
.intro{margin:0 0 28px;color:var(--muted);font-size:17px}

/* filters */
.filter-box{background:var(--panel);border-radius:6px;padding:16px 20px}
.row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.row:empty{display:none}
.fbtn{border:0;background:var(--grey);color:#fff;padding:6px 14px;font:inherit;letter-spacing:.06em;cursor:pointer;border-radius:3px}
.fbtn.on{background:var(--accent);color:var(--accent-ink)}
.opts{background:var(--card);border-radius:4px;padding:10px}
.opts:empty{display:none}
.opt{border:1px solid var(--accent-soft);background:transparent;color:var(--ink);padding:3px 12px;border-radius:3px;cursor:pointer;font:inherit;font-size:14px}
.opt.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.count{color:var(--muted);font-size:14px;margin:4px 0 0}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;padding:20px 0 56px}
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:22px;display:flex;flex-direction:column;gap:12px}
.card h2{font-size:21px;letter-spacing:.04em;margin:0;line-height:1.35}
.card h2 a{color:var(--ink);text-decoration:none}
.card h2 a:hover{color:var(--accent)}
.thumb{display:block;aspect-ratio:4/3;overflow:hidden;background:#fbefdc;border-radius:2px}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.thumb:hover img{transform:scale(1.03)}
.desc{color:var(--muted);font-size:15px;margin:0}
.creator{font-size:13px;color:var(--muted);margin:0}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tag{border:0;background:var(--accent-soft);color:#5a2318;padding:3px 10px;font:inherit;font-size:13px;letter-spacing:.04em;cursor:pointer;border-radius:2px}
@media (prefers-color-scheme: dark){.tag{color:#fde7e1}}
.tag:hover{background:var(--accent);color:var(--accent-ink)}
.empty{grid-column:1/-1;color:var(--muted);text-align:center;padding:40px 0}
.footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px;padding:24px 0}

@media (max-width:760px){
  .topbar-row{padding:8px 16px;gap:8px}
  .top-tools{order:2;margin-left:auto}
  .search{order:3;width:100%}
  .top-tools{width:100%}
  .top-tools .search{flex:1;order:1}
  .lang-btn{order:2}
  .nav{order:4;width:100%;overflow-x:auto}
  .grid{grid-template-columns:1fr}
}

/* search suggestions */
.search-wrap{position:relative}
.suggest{position:absolute;right:0;top:calc(100% + 6px);width:min(420px,calc(100vw - 32px));background:var(--card);
  border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:20;padding:6px;max-height:70vh;overflow:auto}
.sg{display:flex;flex-direction:column;padding:8px 10px;border-radius:6px;text-decoration:none;color:var(--ink)}
.sg:hover,.sg.sel{background:var(--panel)}
.sg-t{font-size:15px;line-height:1.35}
.sg-m{font-size:12px;color:var(--muted)}
.sg-none{margin:8px 10px;color:var(--muted);font-size:14px}
.sg-more{width:100%;border:0;border-top:1px solid var(--line);background:none;color:var(--accent);font:inherit;font-size:14px;padding:10px;cursor:pointer}

/* filters v2 */
.row.inline{margin:0}
.fbtn.open{outline:2px solid var(--accent);outline-offset:1px}
.opt small{opacity:.6;font-size:12px}
.opt:disabled{opacity:.35;cursor:default}
.active:empty{display:none}
.chip-x{border:0;background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:3px 12px;font:inherit;font-size:13px;cursor:pointer}
.clear{border:0;background:none;color:var(--muted);text-decoration:underline;font:inherit;font-size:13px;cursor:pointer}
.row.foot{justify-content:space-between;align-items:center;margin:4px 0 0}
.count{margin:0}
.adult-toggle{font-size:14px;color:var(--muted);display:flex;gap:6px;align-items:center;cursor:pointer}
.note{margin:0;font-size:13px;line-height:1.5;color:#8a4a00;background:#fff3d6;border-radius:4px;padding:6px 10px}
@media (prefers-color-scheme: dark){.note{color:#ffd99a;background:#3a2c14}}
.tag-adult{background:#f3d9a4;color:#5a3a00}
@media (max-width:760px){
  .search-wrap{flex:1;order:1}
  .search-wrap .search{width:100%}
  .suggest{left:0;right:0;width:auto}
}

/* contact form */
.contact{border-top:1px solid var(--line);padding:40px 0 56px;max-width:640px}
.contact h2{font-size:28px;letter-spacing:.06em;margin:0 0 8px}
.contact-form{display:flex;flex-direction:column;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted);flex:1}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--card);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.f-row{display:flex;gap:14px;flex-wrap:wrap}
.f-row label{min-width:220px}
.hp{display:none}
.send{align-self:flex-start;border:0;background:var(--accent);color:var(--accent-ink);font:inherit;font-weight:700;letter-spacing:.08em;
  padding:10px 28px;border-radius:8px;cursor:pointer}
.send:disabled{opacity:.6;cursor:default}
.form-status{margin:0;font-size:15px}
.form-status.ok{color:#2f7a3d}
.form-status.err{color:var(--accent)}

/* language switch + bilingual subtitle */
.lang-btn{display:flex;padding:3px;gap:2px;border-radius:999px}
.lang-btn span{padding:3px 10px;border-radius:999px;font-size:14px;color:var(--muted);white-space:nowrap}
.lang-btn span.on{background:var(--accent);color:var(--accent-ink)}
.subtitle{margin:-8px 0 0;font-size:14px;color:var(--muted);line-height:1.4}

/* search bar on the resources page, above the filters */
.main-search{margin:0 0 14px}
.main-search .search{width:100%;border-radius:12px;padding:0 14px;border-color:var(--grey)}
.main-search .search svg{width:22px;height:22px}
.main-search .search input{font-size:18px;padding:13px 0}
.main-search .suggest{left:0;right:0;width:auto}
@media (max-width:760px){
  .top-tools{width:auto;margin-left:auto}
  .main-search{flex:none;order:0}
}

/* back-to-top button */
.to-top{position:fixed;right:20px;bottom:20px;z-index:30;width:48px;height:48px;border-radius:50%;border:0;
  background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.18);transition:transform .15s}
.to-top[hidden]{display:none}
.to-top:hover{transform:translateY(-2px)}
.to-top:focus-visible{outline:3px solid var(--accent-soft);outline-offset:2px}
.to-top svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:760px){.to-top{right:16px;bottom:16px;width:44px;height:44px}}

/* two-column layout: category side bar + content */
.wrap{max-width:1180px}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:start}
.sidebar{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;padding-right:4px}
.promo{display:block;background:var(--accent);color:var(--accent-ink);text-decoration:none;border-radius:6px;padding:16px;margin-bottom:12px}
.promo b{display:block;font-size:18px;letter-spacing:.04em}
.promo span{font-size:13px;opacity:.9}
.promo:hover{filter:brightness(1.05)}
.cat-list{display:flex;flex-direction:column}
.cat{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;text-align:left;border:0;
  border-bottom:1px solid var(--line);background:none;color:var(--ink);font:inherit;font-size:16px;padding:12px 6px;cursor:pointer}
.cat small{color:var(--muted);font-size:13px}
.cat:hover{color:var(--accent)}
.cat.on{color:var(--accent);font-weight:700}
.cat.on small{color:var(--accent)}
.content{min-width:0}
.list-head{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--ink);margin-top:20px;padding-top:14px}
.list-head h2{margin:0;font-size:22px;letter-spacing:.04em}
.list-head span{color:var(--muted)}
.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
@media (max-width:860px){
  .layout{grid-template-columns:1fr;gap:0}
  .sidebar{position:static;max-height:none;overflow:visible;padding:0;margin-bottom:12px}
  .promo{display:none}
  .cat-list{flex-direction:row;overflow-x:auto;gap:6px;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .cat{width:auto;flex:none;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:14px;white-space:nowrap}
  .cat.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
  .cat.on small{color:var(--accent-ink)}
}
.sidebar,.cat-list{min-width:0}
@media (max-width:860px){.layout>*{min-width:0;max-width:100%}}

/* illustrated banner (images/Banner_Dim_sum.png, 1440×360) repeated across the full width,
   like the original strip. Change the heights below to make it bigger or smaller. */
.banner{height:140px;background:#ec8463 url(images/Banner_Dim_sum.jpg) repeat-x left center / auto 100%}
@media (max-width:760px){.banner{height:90px}}


/* ===== brand colour usage ===== */
a{color:var(--accent-text)}
.topbar{border-bottom-color:var(--coral)}
.brand{gap:10px}
.brand-logo{height:50px;width:auto;display:block}
.brand-title{height:30px;width:auto;display:block}
.nav a.active{background:var(--accent);color:var(--accent-ink);font-weight:700}
.nav a:hover:not(.active){color:var(--accent-text)}
.fbtn{background:var(--grey);color:var(--ink)}
.fbtn.on,.opt.on,.chip-x,.cat.on small{background:var(--sel);color:var(--sel-ink);border-color:var(--sel)}
.cat.on small{background:none;color:var(--accent-text)}
.cat.on,.cat:hover{color:var(--accent-text)}
.opt{border-color:var(--grey)}
.tag{background:var(--tag);color:var(--ink)}
.tag:hover{background:var(--sel);color:var(--sel-ink)}
.tag-adult{background:#f3d9a4;color:#5a3a00}
.card h2 a:hover{color:var(--accent-text)}
.promo{background:var(--accent);color:var(--accent-ink)}
.send{background:var(--sel);color:var(--sel-ink)}
.to-top{background:var(--sel);color:var(--sel-ink)}
.lang-btn span.on{background:var(--sel);color:var(--sel-ink)}
.list-head{border-top-color:var(--green)}
.search:focus-within,.main-search .search:focus-within{border-color:var(--green)}
#q:focus{outline:none}
.thumb{background:#f9faee}
.thumb.avatar{display:flex;align-items:center;justify-content:center;background:var(--panel)}
.thumb.avatar img{width:56%;height:auto;aspect-ratio:1;border-radius:50%;object-fit:cover;border:4px solid var(--card);box-shadow:0 4px 14px rgba(0,0,0,.12)}
@media (max-width:860px){.cat.on{background:var(--sel);color:var(--sel-ink);border-color:var(--sel)}.cat.on small{color:var(--sel-ink)}}
@media (max-width:760px){.brand-logo{height:40px}.brand-title{height:22px}}

/* ===== 贊助 Support ===== */
.donate-btn{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--sel);color:var(--sel-ink);text-decoration:none;
  border-radius:6px;padding:12px 14px;margin-bottom:12px;font-weight:700;letter-spacing:.04em}
.donate-btn:hover{filter:brightness(1.08)}
.footer-support a{color:var(--ink);font-weight:500}
.support-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);margin:40px 0 56px;background:var(--panel);border-radius:10px;overflow:hidden}
.support-art{min-height:460px;background-size:cover;background-position:center;position:relative;display:flex;align-items:flex-end}
.support-art-text{margin:0;padding:24px;width:100%;color:#fff;font-size:20px;font-weight:700;line-height:1.5;
  background:linear-gradient(transparent,rgba(43,38,34,.72))}
.support-body{padding:32px clamp(20px,4vw,48px)}
.support-body h1{margin:0 0 12px}
.support-body h2{font-size:18px;margin:28px 0 8px;letter-spacing:.04em}
.support-lead{font-size:17px;margin:0 0 20px}
.support-box{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;text-align:center}
.support-box-title{margin:0 0 12px;color:var(--muted)}
.kofi-btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-ink);text-decoration:none;
  font-size:20px;font-weight:700;padding:14px 28px;border-radius:999px;box-shadow:0 3px 0 rgba(0,0,0,.15)}
.kofi-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.kofi-btn[hidden],.kofi-soon[hidden]{display:none}
.kofi-soon{margin:0;font-weight:700;color:var(--accent-text)}
.support-small{margin:12px 0 0;font-size:13px;color:var(--muted)}
.support-list{margin:0;padding-left:1.2em}
.support-list li{margin:4px 0}
@media (max-width:760px){.support-hero{grid-template-columns:1fr}.support-art{min-height:300px}}
/* nudge pop-up */
.nudge{position:fixed;left:20px;bottom:20px;z-index:40;max-width:340px;background:var(--card);color:var(--ink);border:1px solid var(--line);
  border-top:5px solid var(--accent);border-radius:10px;padding:16px 18px;box-shadow:0 10px 30px rgba(0,0,0,.18);animation:nudgeIn .35s ease-out}
.nudge p{margin:0 0 10px;font-size:15px}
.nudge .nudge-title{font-weight:700;font-size:16px;padding-right:20px}
.nudge-x{position:absolute;top:6px;right:8px;border:0;background:none;font-size:22px;line-height:1;color:var(--muted);cursor:pointer;padding:4px}
.nudge-actions{display:flex;gap:8px;align-items:center}
.nudge-go{background:var(--sel);color:var(--sel-ink);text-decoration:none;padding:8px 16px;border-radius:6px;font-weight:700}
.nudge-later{border:0;background:none;color:var(--muted);font:inherit;cursor:pointer;padding:8px}
@keyframes nudgeIn{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.nudge{animation:none}}
@media (max-width:760px){.nudge{left:12px;right:76px;bottom:16px;max-width:none}}

/* ===== 私隱頁 / 404 ===== */
.prose{max-width:720px;margin:40px auto 56px}
.prose h1{margin:0 0 8px}
.prose h2{font-size:20px;margin:28px 0 6px;letter-spacing:.04em}
.prose p,.prose li{margin:6px 0}
.prose .updated{color:var(--muted);font-size:14px}
.footer-links a{color:var(--muted)}
.notfound{text-align:center;margin:56px auto 72px;max-width:560px}
.notfound img{width:160px;height:auto}
.notfound .btn{display:inline-block;margin-top:16px;background:var(--sel);color:var(--sel-ink);text-decoration:none;padding:10px 22px;border-radius:999px;font-weight:700}