/* =========================================================
   混乱冒险玩家资讯站 · 共享样式
   深空暗色基调 + 琥珀引擎光点缀的"星图史诗"风格
   ========================================================= */

:root{
  --bg-deep:#0a0e1a;
  --bg-panel:#12182b;
  --bg-panel-2:#171f36;
  --ink:#e7eaf2;
  --ink-dim:#a5acc4;
  --ink-faint:#6f7690;
  --ember:#f0a83a;
  --ember-soft:#f6c878;
  --verdant:#55c19f;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --shadow:0 18px 50px -22px rgba(0,0,0,.85);
  --radius:14px;
  --maxw:1120px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

body{
  font-family:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;
  background:var(--bg-deep);
  color:var(--ink);
  line-height:1.8;
  font-size:16px;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

/* 背景星尘 */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(1200px 800px at 82% -10%, rgba(240,168,58,.08), transparent 60%),
    radial-gradient(900px 700px at -10% 30%, rgba(85,193,159,.07), transparent 55%),
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.28), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255,255,255,.22), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(255,255,255,.18), transparent),
    radial-gradient(1px 1px at 88% 22%, rgba(255,255,255,.25), transparent),
    radial-gradient(1px 1px at 55% 12%, rgba(255,255,255,.2), transparent);
}

a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.serif{font-family:"Noto Serif SC",Georgia,"Songti SC","SimSun",serif}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,14,26,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;gap:22px;
  min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.5px}
.brand .mark{
  width:30px;height:30px;flex:none;
  border-radius:9px;
  background:linear-gradient(135deg,var(--ember),#c96d22);
  display:grid;place-items:center;color:#1a1206;font-weight:900;
  box-shadow:0 0 18px rgba(240,168,58,.45);
}
.brand b{font-size:16px}
.brand span{color:var(--ink-faint);font-weight:400;font-size:12px;letter-spacing:2px}

.nav-links{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav-links a{
  padding:8px 13px;border-radius:9px;font-size:14px;color:var(--ink-dim);
  transition:color .18s, background .18s;
}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.06)}
.nav-links a.active{color:var(--ember-soft)}

.nav-cta{
  margin-left:10px;color:#5aa2ff;font-weight:700;
  background:rgba(59,130,246,.14);
  border:1px solid rgba(59,130,246,.55);
  padding:9px 18px;border-radius:999px;font-size:14px;white-space:nowrap;
  transition:transform .16s, border-color .16s, background .16s;
}
.nav-cta:hover{transform:translateY(-1px);border-color:#5aa2ff;background:rgba(59,130,246,.22);color:#7bb6ff}

.nav-toggle{
  display:none;margin-left:auto;border:1px solid var(--line-strong);
  background:transparent;color:var(--ink);border-radius:9px;width:46px;height:46px;
  cursor:pointer;place-items:center;
}
.nav-toggle svg{display:block}
@media (max-width:820px){
  .nav-toggle{display:grid}
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;
    background:rgba(10,14,26,.98);border-bottom:1px solid var(--line);padding:12px 22px 18px;gap:4px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 8px}
}

/* ---------- 页头横幅 ---------- */
.page-hero{
  padding:64px 0 44px;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(240,168,58,.05), transparent 70%);
}
.page-hero .kicker{
  display:inline-block;font-size:13px;letter-spacing:4px;color:var(--ember-soft);
  border:1px solid rgba(240,168,58,.35);padding:5px 12px;border-radius:999px;margin-bottom:18px;
}
.page-hero h1{font-size:clamp(30px,5.4vw,52px);line-height:1.2;font-weight:800;letter-spacing:1px}
.page-hero .lede{max-width:680px;color:var(--ink-dim);margin-top:16px;font-size:17px}

/* ---------- 区块 ---------- */
.section{padding:64px 0}
.section.tight{padding:40px 0}
.section-alt{background:rgba(255,255,255,.015);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:34px}
.sec-head .eyebrow{font-size:13px;letter-spacing:3px;color:var(--ember-soft);margin-bottom:10px}
.sec-head h2{font-size:clamp(24px,3.6vw,34px);font-weight:800;line-height:1.25}
.sec-head p{color:var(--ink-dim);margin-top:10px;max-width:640px}

.lead-text{max-width:720px;color:var(--ink-dim);font-size:17px}

/* ---------- 首页 hero ---------- */
.hero{
  position:relative;min-height:min(78vh,620px);
  display:flex;align-items:center;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(10,14,26,.15) 0%, rgba(10,14,26,.62) 60%, var(--bg-deep) 100%);
}
.hero .inner{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;padding:110px 22px 90px}
.hero .kicker{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;letter-spacing:3px;color:var(--ember-soft);
  border:1px solid rgba(240,168,58,.4);padding:6px 13px;border-radius:999px;background:rgba(10,14,26,.4);
}
.hero h1{font-size:clamp(32px,6vw,60px);line-height:1.12;font-weight:800;letter-spacing:1px;margin:22px 0 18px;max-width:760px}
.hero h1 .hl{color:var(--ember-soft)}
.hero .sub{color:#dfe3ee;font-size:clamp(15px,2.2vw,18px);max-width:600px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:11px;font-weight:600;font-size:15px;cursor:pointer;
  border:1px solid transparent;transition:transform .16s, box-shadow .16s;
}
.btn-primary{background:var(--ember);color:#221703;box-shadow:0 10px 26px -12px rgba(240,168,58,.7)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}

/* ---------- 数据条 ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--bg-panel);padding:22px;text-align:center}
.stat .n{font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--ember-soft)}
.stat .l{font-size:12px;color:var(--ink-dim);margin-top:2px;letter-spacing:1px}
@media (max-width:680px){.stat-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- 卡片 ---------- */
.cards{display:grid;gap:18px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.cards.c4{grid-template-columns:repeat(2,1fr)}.cards.c3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}}

/* ---------- 游戏画面 / 玩家截图展示 ---------- */
.gallery .card{overflow:hidden;padding:0;border:none;background:none}
.gallery .card img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;border-radius:12px;border:1px solid rgba(255,255,255,.09);box-shadow:0 14px 34px -20px rgba(0,0,0,.7)}
.gallery .card .cap{margin:0;padding:10px 4px 0;color:var(--ink-dim);font-size:13px;letter-spacing:.4px}

.card{
  background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:border-color .18s, transform .18s;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.card .ico{font-size:24px;margin-bottom:12px;color:var(--ember-soft)}
.card .ico svg{display:block}
.card h3{font-size:17px;margin-bottom:8px;font-weight:700}
.card p{color:var(--ink-dim);font-size:14px;line-height:1.7}

/* ---------- 时间轴（三段 grid，像素对齐） ---------- */
.timeline{--tcol:96px}
.timeline{display:grid;grid-template-columns:var(--tcol) 26px 1fr;column-gap:16px}
.tl-row{display:contents}
.tl-time{text-align:right;padding:18px 0;color:var(--ink-faint);font-size:13px;font-family:"Noto Sans SC",sans-serif;white-space:nowrap}
.tl-axis{position:relative;display:flex;justify-content:center}
.tl-axis::before{content:"";position:absolute;top:0;bottom:0;width:2px;background:var(--line-strong)}
.tl-dot{position:relative;z-index:1;width:14px;height:14px;margin-top:22px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 4px rgba(240,168,58,.18)}
.tl-dot.alt{background:var(--verdant);box-shadow:0 0 0 4px rgba(85,193,159,.18)}
.tl-body{padding:14px 0 26px}
.tl-body h4{font-size:16px;font-weight:700;margin-bottom:6px}
.tl-body p{color:var(--ink-dim);font-size:14px;max-width:620px}
@media (max-width:640px){
  .timeline{--tcol:72px;grid-template-columns:var(--tcol) 22px 1fr;column-gap:10px}
}

/* ---------- 角色卡 ---------- */
.race-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.race-card{
  background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .18s,transform .18s;
}
.race-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.race-card .port{aspect-ratio:4/3;overflow:hidden}
.race-card .port img{width:100%;height:100%;object-fit:cover;object-position:center 20%;transition:transform .4s}
.race-card:hover .port img{transform:scale(1.04)}
.race-card .body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.race-card .tag{font-size:12px;color:var(--ember-soft);letter-spacing:2px}
.race-card h3{font-size:20px;font-weight:800;margin:6px 0 4px}
.race-card .sub{color:var(--ink-faint);font-size:13px;margin-bottom:12px}
.race-card p{color:var(--ink-dim);font-size:14px}
@media (max-width:680px){.race-grid{grid-template-columns:1fr}}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-panel)}
table{width:100%;border-collapse:collapse;table-layout:fixed}
caption{caption-side:top;text-align:left;padding:14px 18px;color:var(--ink-dim);font-size:13px;border-bottom:1px solid var(--line)}
thead th{
  text-align:left;padding:13px 18px;font-size:13px;letter-spacing:1px;color:var(--ink-dim);
  border-bottom:1px solid var(--line-strong);background:rgba(255,255,255,.02);font-weight:600;
}
tbody td{padding:13px 18px;font-size:14px;color:var(--ink);border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:none}
td .dim{color:var(--ink-faint);font-size:12px}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:12px}
.news-item{
  display:flex;gap:16px;align-items:baseline;
  background:var(--bg-panel);border:1px solid var(--line);border-radius:12px;padding:16px 20px;
  transition:border-color .18s;
}
.news-item:hover{border-color:var(--line-strong)}
.news-item .date{flex:none;width:86px;font-size:13px;color:var(--ember-soft);font-weight:600}
.news-item .t{flex:1;font-weight:600;font-size:15px}
.news-item .cat{flex:none;font-size:12px;color:var(--ink-faint);border:1px solid var(--line);padding:2px 10px;border-radius:999px}
@media (max-width:640px){.news-item{flex-wrap:wrap}.news-item .cat{order:3}}

/* ---------- 导引块 ---------- */
.tip{
  border-left:3px solid var(--ember);background:rgba(240,168,58,.06);
  padding:16px 18px;border-radius:0 10px 10px 0;margin:18px 0;color:var(--ink);
}
.tip b{color:var(--ember-soft)}
.tip p{margin-top:4px;color:var(--ink-dim);font-size:14px}

.steps{counter-reset:step;display:grid;gap:14px}
.step{display:flex;gap:16px;align-items:flex-start;background:var(--bg-panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  flex:none;width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;color:var(--ember-soft);border:1px solid rgba(240,168,58,.35);font-size:17px;
}
.step h3{font-size:16px;margin-bottom:6px}
.step p{color:var(--ink-dim);font-size:14px}

/* ---------- 页脚 ---------- */
.site-footer{border-top:1px solid var(--line);padding:44px 0 40px;background:rgba(10,14,26,.7)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.foot-grid h4{font-size:14px;margin-bottom:12px;color:var(--ink)}
.foot-grid a{display:block;color:var(--ink-dim);font-size:14px;padding:10px 0;min-height:24px}
.foot-cta{
  display:inline-flex;align-items:center;margin-top:18px;
  color:#5aa2ff;font-weight:700;
  background:rgba(59,130,246,.14);
  border:1px solid rgba(59,130,246,.55);
  padding:9px 18px;border-radius:999px;font-size:14px;line-height:1;white-space:nowrap;
  transition:transform .16s, border-color .16s, background .16s;
}
.foot-cta:hover{transform:translateY(-1px);border-color:#5aa2ff;background:rgba(59,130,246,.22);color:#7bb6ff}
.foot-grid a:hover{color:var(--ember-soft)}
.foot-note{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;color:var(--ink-faint);font-size:12px;line-height:1.9}
@media (max-width:720px){.foot-grid{grid-template-columns:1fr;gap:22px}}

/* ---------- 移动导航 ---------- */
@media (max-width:640px){
  .section{padding:48px 0}
  .page-hero{padding:48px 0 34px}
  .hero .inner{padding:90px 22px 70px}
}

/* ---------- 焦点可见性 ---------- */
a:focus-visible,button:focus-visible{outline:2px solid var(--ember);outline-offset:2px}