:root{
  --bg:#14191c;--bg2:#1b2226;--panel:#20292e;--line:#2f3b41;
  --sand:#d9c89a;--sand2:#b9a676;--olive:#6f7a4a;--lake:#4f7d7a;
  --blue:#2f5f9e;--red:#a3342f;--ink:#ece6d6;--mute:#a7a596;--gold:#e0b54a;
  --r:14px;--font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--font);overflow-x:hidden}
a{color:var(--sand)}
a:hover{color:#fff}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1080px;margin:0 auto;padding:12px 16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 19px/1 var(--serif);letter-spacing:.02em}
.brand-mark{width:26px;height:26px;border-radius:6px;background:linear-gradient(135deg,var(--blue) 0 50%,var(--red) 50% 100%);box-shadow:inset 0 0 0 2px rgba(255,255,255,.18)}
.top-nav{display:flex;gap:16px;font-size:15px}
.top-nav a{text-decoration:none;color:var(--mute)}
.top-nav a:hover{color:var(--ink)}

/* player */
.play-wrap{max-width:1080px;margin:0 auto;padding:4px 16px 8px}
.play-title{font:700 clamp(26px,4.4vw,40px)/1.15 var(--serif);margin:4px 0 4px}
.play-sub{margin:0 0 12px;color:var(--mute);font-size:15px}
.stage{position:relative;width:100%;aspect-ratio:4/3;max-height:82vh;border-radius:var(--r);overflow:hidden;background:var(--bg2);border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.35)}
@media (max-width:700px){.stage{aspect-ratio:3/4;max-height:none}}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.cover{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;cursor:pointer;
  background:radial-gradient(120% 90% at 50% 40%,#2a3539 0%,#161c1f 70%)}
.cover-board{position:absolute;inset:8% 14%;display:grid;grid-template-rows:repeat(5,1fr);gap:6px;opacity:.38;
  background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 2px),rgba(0,0,0,.35) calc(10% - 2px) 10%)}
.cb-row{border-radius:6px}
.r-red{background:linear-gradient(90deg,var(--red),#7d2622)}
.r-blue{background:linear-gradient(90deg,var(--blue),#234a7c)}
.r-lake{background:linear-gradient(90deg,var(--olive) 0 20%,var(--lake) 20% 40%,var(--olive) 40% 60%,var(--lake) 60% 80%,var(--olive) 80%)}
.cover-text{position:relative;text-align:center;padding:16px}
.cover-kicker{margin:0 0 14px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--sand)}
.play-btn{display:inline-flex;align-items:center;gap:12px;border:0;cursor:pointer;padding:16px 30px;border-radius:999px;
  background:var(--gold);color:#1b1b14;font:700 20px/1 var(--font);box-shadow:0 10px 30px rgba(224,181,74,.35);transition:transform .15s}
.play-btn:hover{transform:translateY(-2px) scale(1.02)}
.play-ico{width:0;height:0;border-left:16px solid #1b1b14;border-top:10px solid transparent;border-bottom:10px solid transparent}
.cover-hint{margin:12px 0 0;font-size:14px;color:var(--mute)}
.loader{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#161c1f;color:var(--sand)}
.stage[data-gf-state="loading"] .loader{display:flex}
.loader p{margin:0;font-size:15px}
.loader-flag{display:flex;gap:6px}
.loader-flag span{width:14px;height:44px;border-radius:4px;background:var(--blue);animation:march 1s ease-in-out infinite}
.loader-flag span:nth-child(2){background:var(--sand);animation-delay:.15s}
.loader-flag span:nth-child(3){background:var(--red);animation-delay:.3s}
@keyframes march{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}

.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0 0}
.act{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);color:var(--ink);font:600 15px/1 var(--font);cursor:pointer}
.act:hover{border-color:var(--sand2)}
.act-full{margin-left:auto}
.act-msg{font-size:14px;color:var(--sand)}
.act-ico{display:inline-block;width:16px;height:16px;background:currentColor;
  -webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.ico-heart{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 21s-8-5.2-8-11a4.5 4.5 0 0 1 8-2.8A4.5 4.5 0 0 1 20 10c0 5.8-8 11-8 11z'/%3E%3C/svg%3E")}
.ico-share{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='18' cy='5' r='3'/%3E%3Ccircle cx='6' cy='12' r='3'/%3E%3Ccircle cx='18' cy='19' r='3'/%3E%3Cpath d='M8.6 13.5l6.8 4M15.4 6.5l-6.8 4' stroke='black' stroke-width='2'/%3E%3C/svg%3E")}
.ico-full{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5'%3E%3Cpath d='M3 9V3h6M21 9V3h-6M3 15v6h6M21 15v6h-6'/%3E%3C/svg%3E")}
.act-like[data-gf-liked],.act-like[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}

/* content */
.prose,.faq,.talk{max-width:760px;margin:0 auto;padding:8px 16px}
.prose h2,.faq h2,.talk h2{font:700 clamp(22px,3vw,28px)/1.25 var(--serif);margin:40px 0 10px;color:var(--ink)}
.prose h3{font:700 19px/1.3 var(--font);margin:26px 0 6px;color:var(--sand)}
.prose p,.prose li{color:#ddd8c8}
.prose img{max-width:100%;height:auto;border-radius:var(--r)}
.prose table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
.prose th,.prose td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.prose th{color:var(--sand);font-weight:700}
.prose blockquote{margin:16px 0;padding:10px 16px;border-left:3px solid var(--gold);background:var(--panel);border-radius:0 10px 10px 0}
.prose-page{padding-top:18px;padding-bottom:40px}
.prose-page h1{font:700 clamp(26px,4vw,36px)/1.2 var(--serif)}
.back{margin-top:30px}

.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--panel);margin:10px 0;padding:0 16px}
.faq-item summary{cursor:pointer;padding:14px 0;font-weight:700;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";float:right;color:var(--sand)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0 0 14px;color:#ddd8c8}

/* comments */
.talk{padding-bottom:40px}
.talk-count{color:var(--mute);font-size:.7em}
.talk-form{display:grid;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.talk-form input,.talk-form textarea{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:16px/1.4 var(--font)}
.talk-form textarea{min-height:90px;resize:vertical}
.talk-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.talk-send{border:0;border-radius:999px;padding:11px 20px;background:var(--gold);color:#1b1b14;font:700 15px/1 var(--font);cursor:pointer}
.talk-cancel{display:none;border:1px solid var(--line);border-radius:999px;padding:10px 16px;background:transparent;color:var(--mute);cursor:pointer}
.talk-form[data-gf-replying] .talk-cancel{display:inline-block}
.talk-replying:empty{display:none}
.talk-replying{margin:0;color:var(--sand);font-size:14px}
.talk-msg{font-size:14px;color:var(--sand)}
.talk-list{margin-top:16px}
.talk-empty{display:none;color:var(--mute);font-style:italic}
.talk-list[data-gf-empty] .talk-empty{display:block}
.talk-list[data-gf-off]{display:none}
.cm{border-bottom:1px solid var(--line);padding:14px 0}
.cm-head{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline;font-size:14px}
.cm-head time{color:var(--mute)}
.cm-owner{display:none;background:var(--gold);color:#1b1b14;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px}
.cm[data-gf-owner]>.cm-head .cm-owner{display:inline-block}
.cm[data-gf-owner]{background:rgba(224,181,74,.07);border-left:3px solid var(--gold);padding-left:12px}
.cm-to{color:var(--sand)}
.cm-text{margin:6px 0;white-space:pre-wrap}
.cm-reply{border:0;background:none;color:var(--sand);cursor:pointer;padding:0;font-size:14px}
.cm-replies{margin-left:18px}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--bg2);margin-top:30px}
.foot-inner{max-width:1080px;margin:0 auto;padding:24px 16px;font-size:14px;color:var(--mute)}
.foot-brand{font:700 18px/1 var(--serif);color:var(--ink);margin:0 0 8px}
.foot-nav{display:flex;flex-wrap:wrap;gap:14px;margin:12px 0}
.foot-nav a{color:var(--mute)}
.foot-copy{margin:0}

@media (max-width:520px){
  body{font-size:16px}
  .top-nav{gap:12px;font-size:14px}
  .play-btn{font-size:18px;padding:14px 24px}
  .act-full{margin-left:0}
}