/* ============================================================
   PlayAzerothSurvivors — WoW 暗金主题（方案 A1 色板）
   零依赖零构建零外链图片：纯 CSS 渐变+内联 SVG，系统字体
   ============================================================ */
:root{
  /* 1110 21:2x 终轮：黑灰底+荧光黄绿 #d7f000（--gold-hi=主荧光绿，--gold=hover/深色态 #b8c400） */
  --bg:#101214; --bg-2:#17191c;
  --panel:#1B1E21; --panel-2:#23272b;
  --text:#E8DCC0; --muted:#A89A80;
  --gold:#b8c400; --gold-hi:#d7f000; --ember:#FF6A2B;
  --q-uncommon:#1EFF00; --q-rare:#2F8CFF; --q-epic:#B04BFF; --q-legendary:#FF8000;
  /* 职业九色（WoW 官方通行职业色板） */
  --cls-hunter:#ABD473; --cls-paladin:#F58CBA; --cls-warrior:#C79C6E;
  --cls-mage:#69CCF0; --cls-priest:#FFFFFF; --cls-warlock:#9482C9;
  --cls-druid:#FF7D0A; --cls-rogue:#FFF569; --cls-shaman:#0070DE;
  --line:rgba(215,240,0,.13); --line-strong:rgba(215,240,0,.34);
  --serif:'Palatino Linotype','Book Antiqua',Palatino,Georgia,'Times New Roman',serif;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,'Microsoft YaHei',sans-serif;
  --radius:12px;
  --shadow:0 2px 6px rgba(0,0,0,.45),0 10px 28px rgba(0,0,0,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans); background:var(--bg); color:var(--text);
  line-height:1.75; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1100px 500px at 50% -120px, rgba(215,240,0,.07), transparent 70%),
    radial-gradient(900px 420px at 100% 12%, rgba(255,106,43,.04), transparent 65%),
    linear-gradient(180deg,#141619 0%, var(--bg) 34%);
}
a{color:var(--gold-hi);text-decoration:none}
a:hover{color:#fff0cd;text-decoration:underline;text-underline-offset:3px}
main{max-width:1080px;margin:0 auto;padding:0 1.1rem 3.2rem}
section{margin:2.6rem 0}
h1,h2,h3,.brand{font-family:var(--serif);color:var(--gold-hi);line-height:1.25}
h1{font-size:clamp(2.1rem,5.2vw,3.2rem);letter-spacing:.01em}
h2{font-size:clamp(1.35rem,3vw,1.8rem);margin-bottom:.4rem}
h3{font-size:1.12rem;color:var(--gold)}
.kicker{display:block;font-family:var(--sans);font-size:.78rem;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
.lede{font-size:1.08rem;color:var(--text);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.center{text-align:center}
.rule{height:2px;border:0;margin:1.6rem auto;max-width:180px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.panel{background:linear-gradient(180deg,var(--panel) 0%,var(--panel-2) 100%);
  border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.3rem;
  box-shadow:var(--shadow)}
.panel h2,.panel h3{margin-top:0}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}

/* ---------- 顶部导航 ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(16,18,20,.92);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-strong);
  padding:.65rem 1.1rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap;justify-content:space-between}
.brand{font-size:1.28rem;font-weight:700;color:var(--gold-hi);text-decoration:none;
  display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap}
.brand:hover{color:#fff0cd;text-decoration:none}
.brand svg{flex:0 0 auto}
nav.main{display:flex;gap:.15rem;flex-wrap:wrap;align-items:center}
nav.main a{color:var(--text);font-size:.95rem;padding:.32rem .62rem;border-radius:8px}
nav.main a:hover{color:var(--gold-hi);background:rgba(215,240,0,.10);text-decoration:none}
nav.main a.cta{color:#14100a;background:linear-gradient(180deg,var(--gold-hi),var(--gold));
  font-weight:700;border-radius:8px;margin-left:.35rem}
nav.main a.cta:hover{background:linear-gradient(180deg,var(--gold-hi),#b8c400);color:#101214}
.lang{display:flex;gap:.25rem;align-items:center;font-size:.85rem;
  border-left:1px solid var(--line);padding-left:.85rem}
.lang b{color:var(--gold-hi);font-weight:700}
.lang span{color:var(--muted);padding:.2rem .4rem;border-radius:6px;cursor:default}

/* ---------- Hero ---------- */
.hero{text-align:center;padding:3.2rem 0 2.4rem;position:relative}
.hero .kicker{letter-spacing:.3em}
.hero h1{margin:.2rem 0 .5rem;text-shadow:0 0 34px rgba(215,240,0,.22)}
.hero .sub{font-size:clamp(1.05rem,2.4vw,1.3rem);color:var(--text);max-width:44ch;margin:0 auto 1.4rem}
.hero .trust{font-size:.86rem;color:var(--muted);margin-top:1rem}
.hero .opennote{display:block;font-size:.8rem;color:var(--muted);margin-top:.55rem}
.btnrow{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.85rem 1.7rem;border-radius:10px;font-weight:700;font-size:1.02rem;
  text-decoration:none;border:1px solid transparent;transition:transform .12s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-gold{color:#14100a;background:linear-gradient(180deg,var(--gold-hi) 0%,var(--gold) 100%);
  border-color:rgba(215,240,0,.5);box-shadow:0 4px 18px rgba(215,240,0,.28)}
.btn-gold:hover{background:linear-gradient(180deg,var(--gold-hi),#b8c400);color:#101214}
.btn-ghost{color:var(--gold-hi);border-color:var(--line-strong);background:rgba(215,240,0,.07)}
.btn-ghost:hover{background:rgba(215,240,0,.14)}

/* ---------- 徽章/条 ---------- */
.badge{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;
  padding:.22rem .7rem;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-hi);
  background:rgba(215,240,0,.08)}
.badge.ember{color:#ffb08a;border-color:rgba(255,106,43,.5);background:rgba(255,106,43,.1)}
/* 品质锚色（1110 21:2x 终轮：S=荧光黄绿 #d7f000 / A=白描边 / B=灰） */
.tier-s .tl{background:#d7f000;box-shadow:0 0 10px rgba(215,240,0,.4)}
.tier-a .tl{background:transparent;border:2px solid #f5f5f2;color:#f5f5f2;box-shadow:none}
.tier-b .tl{background:#8B8274;box-shadow:none}
.tb-S{color:#d7f000;font-weight:700}
.tb-A{color:#f5f5f2;font-weight:700}
.tb-B{color:#8B8274;font-weight:700}
/* 截图占位框（二批替换实图，框自绘渐变） */
.shot{aspect-ratio:16/9;border:1px solid var(--line-strong);border-radius:var(--radius);
  background:radial-gradient(120% 100% at 50% 0%, rgba(215,240,0,.10), transparent 62%),
    linear-gradient(180deg,var(--panel),var(--bg-2));
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:1rem;color:var(--muted);font-size:.9rem;line-height:1.5}
.tierline{display:flex;align-items:center;gap:.9rem;padding:.6rem .8rem;border-radius:10px;
  border:1px solid var(--line);margin-bottom:.55rem;background:linear-gradient(180deg,var(--panel),var(--panel-2))}
.tierline .tl{font-family:var(--serif);font-weight:700;font-size:1.25rem;width:2.1rem;height:2.1rem;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;border-radius:8px;color:#101214}
.tierline .names{font-weight:600}
.pill{display:inline-block;padding:.14rem .6rem;margin:.12rem .18rem .12rem 0;border-radius:999px;
  font-size:.86rem;font-weight:600;border:1px solid var(--line);background:var(--panel-2)}
.notice{border-left:4px solid var(--ember);background:rgba(255,106,43,.07);
  border-radius:0 var(--radius) var(--radius) 0;padding:.9rem 1.1rem;margin:1rem 0}
.notice b{color:#ffb08a}

/* ---------- 职业卡 ---------- */
.cls{position:relative;overflow:hidden;padding-top:1rem}
.cls .bar{position:absolute;top:0;left:0;right:0;height:5px}
.cls .icon{width:44px;height:44px;margin-bottom:.4rem}
.cls .meta{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem}
.cls .tname{font-family:var(--serif);font-size:1.15rem;font-weight:700}
.cls p{font-size:.92rem;color:var(--text);margin:.35rem 0 0}

/* ---------- FAQ 手风琴 ---------- */
details.faq{border:1px solid #222;border-radius:10px;background:linear-gradient(180deg,var(--panel),var(--panel-2));
  margin-bottom:.6rem;overflow:hidden}
details.faq summary{cursor:pointer;list-style:none;padding:.85rem 1.05rem;font-weight:600;color:var(--gold-hi);
  display:flex;justify-content:space-between;gap:.8rem;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-family:var(--sans);font-size:1.2rem;color:var(--gold);flex:0 0 auto}
details.faq[open] summary::after{content:"–"}
details.faq .a{padding:0 1.05rem 1rem;color:var(--text);font-size:.96rem}
details.faq .a p+p{margin-top:.55rem}
.faqtools{display:flex;gap:.6rem;margin-bottom:.8rem}
.faqtools button{font:inherit;font-size:.85rem;color:var(--gold-hi);background:rgba(215,240,0,.08);
  border:1px solid var(--line-strong);border-radius:8px;padding:.3rem .8rem;cursor:pointer}
.faqtools button:hover{background:rgba(215,240,0,.14)}

/* ---------- 表格 ---------- */
table.cmp{width:100%;border-collapse:collapse;font-size:.95rem;margin:.6rem 0}
table.cmp th{font-family:var(--serif);color:var(--gold);text-align:left;font-size:1rem}
table.cmp th,table.cmp td{padding:.6rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}
table.cmp tr:last-child td{border-bottom:0}
.tstamp{color:var(--gold-hi);font-weight:700;white-space:nowrap}

/* ---------- 时间线（版本历史） ---------- */
.timeline{list-style:none;margin:.6rem 0}
.timeline li{position:relative;padding:.55rem 0 .55rem 1.6rem;border-left:2px solid var(--line-strong);
  margin-left:.5rem}
.timeline li::before{content:"";position:absolute;left:-7px;top:1.05rem;width:10px;height:10px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 8px rgba(215,240,0,.5)}
.timeline .v{font-family:var(--serif);color:var(--gold-hi);font-weight:700;margin-right:.5rem}

/* ---------- 步骤卡 ---------- */
.steps{counter-reset:st}
.step{position:relative;padding:1rem 1.15rem 1rem 3.4rem;background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.7rem;box-shadow:var(--shadow)}
.step::before{counter-increment:st;content:counter(st);position:absolute;left:1rem;top:1rem;
  width:1.7rem;height:1.7rem;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:700;color:#14100a;background:linear-gradient(180deg,var(--gold-hi),var(--gold))}
.step h3{margin:0 0 .25rem}

/* ---------- CTA 横幅 ---------- */
.cta-band{text-align:center;padding:2rem 1.2rem;border-radius:var(--radius);
  background:
    radial-gradient(600px 180px at 50% 0%, rgba(215,240,0,.12), transparent 70%),
    linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.cta-band h2{margin-bottom:.4rem}

/* ---------- 页脚 ---------- */
footer.site{border-top:1px solid var(--line-strong);margin-top:3rem;
  background:linear-gradient(180deg,var(--bg-2),#0d0f11)}
footer.site .cols{max-width:1080px;margin:0 auto;padding:2rem 1.1rem 1.2rem;
  display:grid;gap:1.6rem;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
footer.site h3{font-size:1rem;color:var(--gold);margin-bottom:.5rem}
footer.site ul{list-style:none}
footer.site li{margin:.28rem 0}
footer.site a{color:var(--text);font-size:.92rem}
footer.site a:hover{color:var(--gold-hi)}
.legal{max-width:1080px;margin:0 auto;padding:1rem 1.1rem 1.6rem;color:var(--muted);font-size:.82rem;
  border-top:1px solid var(--line)}
.legal p+p{margin-top:.4rem}

/* ---------- 杂项 ---------- */
ul.checks{list-style:none;margin:.4rem 0}
ul.checks li{padding-left:1.5rem;position:relative;margin:.35rem 0}
ul.checks li::before{content:"◆";position:absolute;left:.15rem;color:var(--gold);font-size:.7rem;top:.45rem}
.src{font-size:.8rem;color:var(--muted)}
.src b{color:var(--muted)}
.topline{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-bottom:1rem}
@media (max-width:720px){
  header.site{padding:.6rem .8rem}
  .lang{border-left:0;padding-left:0}
  .hero{padding:2.2rem 0 1.6rem}
}

/* ---------- 1110 21:2x 终轮返工：hero 左文右物+发光预览框+4 列小卡+绿横幅 ---------- */
.hero-home{position:relative;padding:2.8rem 0 2rem;display:grid;grid-template-columns:1.05fr .95fr;gap:2.4rem;align-items:center;text-align:left}
.hero-home .sub{margin:0 0 1.3rem;max-width:44ch}
.hero-home .btnrow{justify-content:flex-start}
.pv-wrap{display:flex;flex-direction:column;gap:.7rem}
.preview{position:relative;aspect-ratio:16/10;border-radius:14px;overflow:hidden;
  background:linear-gradient(180deg,#141619,#0c0e10);
  border:1px solid rgba(215,240,0,.55);
  box-shadow:0 0 46px rgba(215,240,0,.20), inset 0 0 30px rgba(0,0,0,.5)}
.pv-grid{position:absolute;inset:12% 10%;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;opacity:.85}
.pv-grid span{border-radius:10px;min-height:44px;box-shadow:0 4px 14px rgba(0,0,0,.5)}
.pv-shade{position:absolute;inset:0;background:radial-gradient(62% 62% at 50% 50%, rgba(12,14,16,.80), rgba(12,14,16,.28))}
.pv-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:86px;height:86px;border-radius:50%;
  background:#d7f000;color:#101214;display:flex;align-items:center;justify-content:center;font-size:1.9rem;
  text-decoration:none;border:0;box-shadow:0 0 30px rgba(215,240,0,.55);transition:transform .15s ease}
.pv-play:hover{transform:translate(-50%,-50%) scale(1.06);color:#101214;text-decoration:none}
.pv-tag{position:absolute;left:12px;bottom:10px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.rating{font-size:.95rem;color:var(--text);margin:0}
.rating .stars{color:#d7f000;letter-spacing:.12em}
.rating .src{display:block;font-size:.74rem;color:var(--muted)}
.grid.g4{grid-template-columns:repeat(4,1fr);gap:.7rem}
.cls.mini{display:block;padding:.7rem .75rem;color:inherit}
.cls.mini:hover{text-decoration:none;border-color:rgba(215,240,0,.5)}
.cls.mini .icon{width:26px;height:26px;margin-bottom:.25rem}
.cls.mini .icon svg{width:26px;height:26px}
.cls.mini .meta{font-size:.68rem;margin-bottom:.15rem}
.cls.mini .tname{font-size:1rem}
a.cls.mini:hover .tname{color:#fff}
@media (max-width:980px){.grid.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.grid.g4{grid-template-columns:1fr}}
@media (max-width:860px){.hero-home{grid-template-columns:1fr;gap:1.6rem}}
.cta-green{background:#d7f000;border-radius:var(--radius);padding:2.4rem 1.4rem;text-align:center;
  box-shadow:0 0 60px rgba(215,240,0,.22)}
.cta-green h2{color:#101214;font-size:clamp(1.6rem,4vw,2.4rem);margin-bottom:.6rem}
.cta-green .btnrow{justify-content:center}
.cta-green .cta-note{color:#2a2d10;margin-top:.7rem}
.btn-dark{color:#d7f000;background:#101214;border:1px solid #101214}
.btn-dark:hover{background:#1e2124;color:#d7f000;text-decoration:none}
.btn-outline-dark{color:#101214;border:2px solid #101214;background:transparent}
.btn-outline-dark:hover{background:rgba(16,18,20,.08);color:#101214;text-decoration:none}