/* Better Saturday: commercial font, not on Google Fonts. Put the licensed file at fonts/BetterSaturday.woff2.
   If missing, the browser falls back to Great Vibes automatically. */
@font-face{font-family:"Better Saturday";src:url("fonts/BetterSaturday.woff2") format("woff2"),url("fonts/BetterSaturday.woff") format("woff");font-display:swap}
:root{--teal:#267988;--teal-d:#1c5c67;--gold:#b89a5e;--gold-l:#e9dcc0;--ivory:#fbf8f1;--ink:#24343a;--muted:#5b6b70;--card:#fff;
--script:"Better Saturday","Great Vibes",cursive;--head:"Playfair Display",Georgia,serif;--body:"Inter","Noto Sans TC",system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--ivory);color:var(--ink);font:17px/1.55 var(--body);-webkit-font-smoothing:antialiased}
.script{font-family:var(--script);font-weight:400}
h2,h3{font-family:var(--head);color:var(--teal-d);font-weight:600}
.hero{text-align:center;padding:48px 20px 28px;position:relative;background:radial-gradient(ellipse at top,#fff 0,var(--ivory) 70%)}
.hero h1{font-size:clamp(54px,14vw,96px);color:var(--teal);margin:0;line-height:1.1}
.eyebrow{font-family:var(--head);letter-spacing:.18em;text-transform:uppercase;font-size:13px;color:var(--gold);margin:0 0 6px}
.meta{font-family:var(--head);font-size:20px;letter-spacing:.08em;margin:6px 0}.meta span{color:var(--gold)}
.rule{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--gold);margin:12px auto}.rule span{height:1px;width:70px;background:var(--gold)}
.intro{max-width:420px;margin:8px auto 20px;color:var(--muted)}
.lang{position:absolute;top:14px;right:14px}
.lang button{min-height:44px;min-width:56px;border:1px solid var(--gold);background:#fff;color:var(--teal-d);border-radius:22px;font:600 15px var(--body);cursor:pointer}
.mockflag{display:table;margin:14px auto 0;font-size:13px;background:var(--gold-l);padding:4px 12px;border-radius:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:26px;border:0;font:600 16px var(--body);cursor:pointer;text-decoration:none}
.btn.big{min-height:56px;font-size:17px;width:100%;max-width:360px}
.btn.primary{background:var(--teal);color:#fff;box-shadow:0 4px 14px #26798840}.btn.primary:active{background:var(--teal-d)}
.btn.gold{background:var(--gold);color:#fff}.btn.ghost{background:none;color:var(--teal-d);border:1.5px solid var(--teal)}
.btn:disabled{opacity:.55}
.tabs{position:sticky;top:0;z-index:5;display:flex;background:#fbf8f1ee;backdrop-filter:blur(8px);border-bottom:1px solid var(--gold-l);justify-content:center}
.tab{flex:1;max-width:200px;min-height:54px;background:none;border:0;font:600 16px var(--body);color:var(--muted);border-bottom:3px solid transparent;cursor:pointer}
.tab.active{color:var(--teal-d);border-color:var(--gold)}
main{max-width:1200px;margin:0 auto;padding:16px 12px 40px}
.panel{display:none}.panel.active{display:block}
.sectionhead{display:flex;align-items:baseline;justify-content:space-between;padding:0 4px}.sectionhead h2{margin:8px 0 12px}.count{color:var(--muted);font-size:14px}
.masonry{columns:2 160px;column-gap:10px}
@media(min-width:800px){.masonry{columns:4 220px;column-gap:14px}}
.tile{break-inside:avoid;margin:0 0 10px;border-radius:12px;overflow:hidden;background:var(--gold-l);position:relative;cursor:zoom-in;display:block;width:100%;border:0;padding:0}
.tile video{display:block;width:100%;pointer-events:none}
.tile img{display:block;width:100%;height:auto}
.tile .by{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 7px;font-size:13px;color:#fff;background:linear-gradient(transparent,#0008);text-align:left}
.tile .play{position:absolute;top:8px;right:8px;background:#000a;color:#fff;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font-size:14px}
.tile.new{animation:pop .6s}@keyframes pop{from{opacity:0;transform:scale(.94)}}
.empty{text-align:center;color:var(--muted);padding:40px}
.card{background:var(--card);border-radius:18px;padding:22px 20px;max-width:560px;margin:0 auto 20px;box-shadow:0 2px 18px #26798814;border:1px solid var(--gold-l);text-align:center}
.card h2{margin-top:0}
label{display:block;text-align:left;font-weight:600;margin:12px 0 6px}
input:not([type=file]),textarea{width:100%;font:17px var(--body);padding:13px 14px;border:1.5px solid #cfc6b2;border-radius:12px;background:#fffdf8;color:var(--ink)}
input:focus,textarea:focus{outline:3px solid #26798833;border-color:var(--teal)}
#pickBtn{margin-top:18px}.hint{font-size:14px;color:var(--muted)}
.status{color:var(--teal-d);font-weight:600;min-height:1.4em}
.bar{height:12px;background:var(--gold-l);border-radius:6px;overflow:hidden}#barFill{height:100%;width:0;background:linear-gradient(90deg,var(--teal),var(--gold));transition:width .2s}
.uplist{list-style:none;padding:0;margin:14px 0 0;text-align:left;font-size:14px;color:var(--muted)}.uplist li{padding:4px 0;border-bottom:1px dashed var(--gold-l)}.uplist .ok{color:var(--teal)}.uplist .err{color:#a33}
.thanks .heart{font-size:48px;color:var(--gold)}.thanks h3{font-family:var(--script);font-weight:400;font-size:48px;color:var(--teal);margin:0}
.thanks .btn{margin:6px}
.attach{display:flex;align-items:center;gap:8px;min-height:48px;border:1.5px dashed var(--gold);border-radius:12px;padding:0 14px;color:var(--teal-d);cursor:pointer;margin-top:14px}
.attach input{display:none}.attach em{font-size:13px;color:var(--muted);font-style:normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#gbSend{margin-top:18px}
.gblist{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.gb{background:#fff;border-radius:16px;padding:34px 20px 18px;border:1px solid var(--gold-l);position:relative;box-shadow:0 2px 12px #26798810}
.gb:before{content:"“";position:absolute;top:-10px;left:14px;font:60px var(--head);color:var(--gold)}
.gb img{width:100%;border-radius:10px;margin-bottom:12px;display:block}
.gb p{margin:6px 0 12px;font-size:17px;white-space:pre-wrap}
.gb .who{font-family:var(--head);color:var(--teal-d);font-weight:600}.gb .when{font-size:13px;color:var(--muted)}
footer{text-align:center;padding:30px;color:var(--muted);font-size:14px}footer .script{font-size:34px;color:var(--teal)}
.lb{position:fixed;inset:0;background:#0d1a1df2;z-index:20;display:flex;align-items:center;justify-content:center;touch-action:pan-y}
.lb[hidden]{display:none}
.lbstage{max-width:100vw;max-height:80vh;display:flex}.lbstage img,.lbstage video{max-width:100vw;max-height:80vh;object-fit:contain;margin:auto}
.lbbtn{position:absolute;background:#ffffff1f;color:#fff;border:0;width:52px;height:52px;border-radius:50%;font-size:32px;cursor:pointer;z-index:2}
.close{top:14px;right:14px}.prev{left:10px;top:50%}.next{right:10px;top:50%}
@media(max-width:600px){.prev,.next{display:none}}
.lbbar{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:14px 18px calc(14px + env(safe-area-inset-bottom));color:#fff}

body.gated .tabs,body.gated main,body.gated #heroUpload,body.gated .intro,body.gated .lang{display:none}
.gate{margin:10px 16px 30px;max-width:520px}@media(min-width:560px){.gate{margin:10px auto 30px}}
.gate .heart{font-size:44px;color:var(--gold)}.gate h2{font-size:24px;margin:6px 0}.gate .zh{font-size:20px;color:var(--teal-d);margin:4px 0 10px}
.mockflag[hidden]{display:none}