*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#06080b;
  --bg-2:#0a0e14;
  --panel:#0d1219;
  --panel-2:#121922;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.13);
  --red:#e23a3f;
  --red-deep:#a81c23;
  --cyan:#38cbbb;
  --text:#eef2f7;
  --muted:#8b9aab;
  --muted-2:#66748a;
  --r:14px;
  --wrap:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.75;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:.02em;line-height:1.25}
p{margin:0}
::selection{background:rgba(226,58,63,.35);color:#fff}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--red);color:#fff;padding:10px 16px;border-radius:8px}

/* ============ 顶部导航 ============ */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(6,8,11,.72);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.head-inner{display:flex;align-items:center;gap:32px;height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:260px;height:60px;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:17px;font-weight:900;letter-spacing:.14em}
.brand-sub{font-size:11px;color:var(--muted-2);letter-spacing:.28em;text-transform:uppercase}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{
  position:relative;padding:8px 14px;border-radius:9px;font-size:14.5px;color:#c2cddb;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav a:hover,.nav a:focus-visible{color:#fff;background:rgba(255,255,255,.06)}
.nav a.is-active{color:#fff}
.nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--red),rgba(226,58,63,0));
}
.btn-enter{
  margin-left:10px;padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;
  color:#fff;background:linear-gradient(135deg,#e8414a,#a9161d);
  box-shadow:0 8px 22px -10px rgba(226,58,63,.9);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-enter:hover{transform:translateY(-1px);box-shadow:0 12px 26px -10px rgba(226,58,63,1)}
.nav-toggle{display:none}

/* ============ HERO ============ */
.hero{
  position:relative;
  overflow:hidden;
  background:#070a0f;
  isolation:isolate;
}

/* 背景图：最底层 */
.hero-art{
  position:absolute;
  inset:0;
  z-index:-2;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  opacity:.85;
}

/* 遮罩：暖色系，红 + 暗金，去掉原青绿 */
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(60% 52% at 50% 96%, rgba(226,58,63,.22), transparent 70%),
    radial-gradient(48% 44% at 84% 4%,  rgba(214,168,86,.10), transparent 72%),
    linear-gradient(180deg,
      rgba(7,10,15,.86) 0%,
      rgba(9,13,20,.62) 48%,
      rgba(6,9,14,.94) 100%);
}

/* 高度压缩：原 104px / 78px → 72px / 56px */
.hero-inner{
  position:relative;
  padding:72px 0 56px;
  text-align:center;
}

/* eyebrow：金色调，不再用冷蓝灰 */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
  padding:5px 15px;
  border-radius:999px;
  border:1px solid rgba(214,168,86,.28);
  background:rgba(214,168,86,.06);
  font-size:12px;
  letter-spacing:.22em;
  color:#c9b58a;
  text-transform:uppercase;
}

/* 标题：白 → 暖金渐变 */
.hero h1{
  font-size:clamp(34px,5.2vw,62px);
  line-height:1.1;
  letter-spacing:.04em;
  background:linear-gradient(180deg,#ffffff 16%,#e6dcc8 62%,#b9a888 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow:0 18px 50px rgba(0,0,0,.55);
}
.hero h1 em{
  font-style:normal;
  color:#e6404a;
  -webkit-text-fill-color:#e6404a;
}

/* 副标题：暖灰，行距收紧 */
.hero-lead{
  margin:18px auto 0;
  max-width:640px;
  font-size:15.5px;
  line-height:1.8;
  color:#a3b0c0;
}

/* 按钮区 */
.hero-actions{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:28px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:12px 26px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.04em;
  border:1px solid transparent;
  transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,#e8414a,#8f1119);
  box-shadow:0 14px 30px -16px rgba(226,58,63,.9);
}
.btn-primary:hover{transform:translateY(-2px)}

.btn-ghost{
  color:#dde5ee;
  border-color:rgba(214,168,86,.26);
  background:rgba(255,255,255,.03);
}
.btn-ghost:hover{
  transform:translateY(-2px);
  background:rgba(214,168,86,.10);
  border-color:rgba(214,168,86,.50);
}

/* 数据条：更紧凑，边框改中性暖灰 */
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  margin-top:44px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r);
  overflow:hidden;
  background:rgba(255,255,255,.08);
  text-align:center;
}
.hero-stats li{
  background:rgba(10,14,21,.86);
  padding:16px 10px;
}
.hero-stats b{
  display:block;
  font-size:22px;
  font-weight:900;
  letter-spacing:.04em;
  color:#fff;
}
.hero-stats span{
  font-size:12px;
  color:#8d9aab;
  letter-spacing:.12em;
}




/* ============ 通用区块 ============ */
.section{position:relative;padding:96px 0}
.section + .section{border-top:1px solid var(--line)}
.section.alt{background:linear-gradient(180deg,#080b11,#0a0e15)}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-tag{
  display:inline-block;margin-bottom:16px;font-size:12.5px;font-weight:700;
  letter-spacing:.26em;color:var(--red);text-transform:uppercase;
}
.sec-head h2{font-size:clamp(26px,3.4vw,40px);letter-spacing:.03em}
.sec-head h2 span{color:var(--muted-2)}
.sec-head p{margin-top:18px;color:#98a7b9;font-size:15.5px;line-height:1.9}

/* ============ 攻略介绍：上下垂直堆叠，无框 ============ */
.guide-grid{
  display:block;
  padding-top:36px;
  border-top:1px solid var(--line);
  max-width:820px;
}
.guide-card{
  display:block;
  margin:0 0 40px;
  padding:0;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
}
.guide-card:last-child{margin-bottom:0}
.guide-card::before,
.guide-card::after{content:none!important;display:none!important}

.guide-num{font-size:12.5px;font-weight:800;letter-spacing:.22em;color:var(--muted-2)}
.guide-card h3{margin:8px 0 8px;font-size:18px;line-height:1.4;transition:color .25s var(--ease)}
.guide-card:hover h3{color:var(--red)}
.guide-card p{color:#96a5b7;font-size:14.5px;line-height:1.9}
.guide-card .guide-num + p{margin-top:6px}

/* ============ 装备展示：340×450 图片 + 底部文字 ============ */
.equip-grid{
  display:grid;
  grid-template-columns:repeat(3,340px);
  gap:24px;
  justify-content:center;
}

.equip-card{
  width:340px;
  height:450px;
  display:flex;
  flex-direction:column;
  padding:0;
  border:0;
  background:none;
  border-radius:var(--r);
  overflow:hidden;          /* 圆角裁切图片 */
}

/* 图片：占满文字以外的全部高度 */
.equip-card img,
.equip-icon{
  display:block;
  width:100%;
  flex:1;
  min-height:0;             /* 防止 flex 子项被内容撑开 */
  object-fit:cover;         /* 不想裁切就改 contain */
  border:0;
  border-radius:0;
}

/* 底部文字 */
.equip-name{
  flex:none;
  padding:12px 0;
  text-align:center;
  font-size:15px;
  font-weight:800;
  letter-spacing:.10em;
  color:var(--text);
}

/* ============ 游戏画面：轮播 1040×550 ============ */
.carousel{
  position:relative;
  width:1040px;
  max-width:100%;
  height:550px;
  margin:0 auto;
  border-radius:var(--r);
  overflow:hidden;
  border:1px solid var(--line);
  background:#080b10;
}
.carousel-track{
  display:flex;
  height:100%;
  transition:transform .65s var(--ease);
  will-change:transform;
}
.slide{
  position:relative;
  flex:0 0 100%;
  width:100%;
  height:100%;
  margin:0;
}
.slide svg{position:absolute;inset:0;width:100%;height:100%}
.slide figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:64px 32px 26px;
  background:linear-gradient(180deg,rgba(6,8,11,0),rgba(6,8,11,.92));
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
}
.slide figcaption h3{font-size:22px;letter-spacing:.06em}
.slide figcaption span{font-size:13px;color:var(--muted);letter-spacing:.12em}
.car-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;z-index:3;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(6,8,11,.55);
  color:#e6eef7;cursor:pointer;
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.car-btn:hover,.car-btn:focus-visible{background:var(--red);border-color:var(--red);color:#fff}
.car-prev{left:20px}
.car-next{right:20px}
.car-dots{
  position:absolute;top:22px;right:24px;z-index:3;
  display:flex;gap:9px;
}
.car-dot{
  width:10px;height:10px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.3);
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.car-dot:hover{background:rgba(255,255,255,.6)}
.car-dot.is-active{background:var(--red);transform:scale(1.3)}

/* ============ 双栏列表 ============ */
.list-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{
  padding:30px 28px 24px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
}
.panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.panel-head h2{font-size:21px;letter-spacing:.05em}
.panel-head h2 i{display:inline-block;width:6px;height:18px;margin-right:10px;border-radius:2px;background:var(--red);vertical-align:-2px}
.panel-head a{font-size:13px;color:var(--muted);transition:color .2s}
.panel-head a:hover{color:var(--red)}
.post-list li{border-bottom:1px dashed rgba(255,255,255,.07)}
.post-list li:last-child{border-bottom:0}
.post-list a{
  display:flex;align-items:center;gap:14px;padding:16px 2px;
  transition:color .22s var(--ease),padding-left .22s var(--ease);
}
.post-list a:hover{color:var(--red);padding-left:6px}
.post-list .idx{font-size:12px;font-weight:800;color:var(--muted-2);letter-spacing:.04em;flex:none;width:20px}
.post-list .tt{flex:1;font-size:15px;line-height:1.6}
.post-list time{flex:none;font-size:12.5px;color:var(--muted-2);font-variant-numeric:tabular-nums;letter-spacing:.06em}

/* ============ 编年史 ============ */
.chronicle-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px}
.chronicle-legend{display:flex;gap:10px;flex-wrap:wrap}
.chip{
  padding:7px 15px;border-radius:999px;font-size:12.5px;color:#b6c4d4;
  border:1px solid var(--line-2);background:rgba(255,255,255,.03);
  cursor:pointer;transition:all .22s var(--ease);
}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.3)}
.chip[aria-pressed="true"]{color:#fff;background:rgba(226,58,63,.16);border-color:rgba(226,58,63,.55)}
.timeline{position:relative;margin-top:8px;padding-left:26px}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:1px;
  background:linear-gradient(180deg,rgba(226,58,63,.85),rgba(255,255,255,.10) 42%,rgba(255,255,255,.05));
}
.tl-item{position:relative;padding:0 0 30px 26px}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:9px;width:9px;height:9px;border-radius:50%;
  background:#0a0e14;border:1px solid rgba(226,58,63,.9);box-shadow:0 0 0 4px rgba(226,58,63,.10);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.tl-item:hover::before{background:var(--red);box-shadow:0 0 0 6px rgba(226,58,63,.18)}
.tl-card{
  padding:22px 24px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(19,26,35,.9),rgba(13,18,25,.9));
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.tl-item:hover .tl-card{border-color:rgba(226,58,63,.32);transform:translateX(3px)}
.tl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:10px}
.tl-no{font-size:11.5px;font-weight:800;letter-spacing:.16em;color:var(--muted-2)}
.tl-date{
  font-size:12px;color:#ffd0d2;padding:2px 10px;border-radius:6px;
  background:rgba(226,58,63,.12);border:1px solid rgba(226,58,63,.28);
  font-variant-numeric:tabular-nums;letter-spacing:.06em;
}
.tl-date.todo{color:#a9bdd0;background:rgba(122,152,184,.10);border-color:rgba(150,175,200,.26);letter-spacing:.02em}
.tl-era{font-size:11.5px;color:var(--muted-2);letter-spacing:.16em}
.tl-card h3{font-size:18.5px;letter-spacing:.05em}
.tl-card h3 small{font-size:12.5px;font-weight:500;color:var(--muted-2);letter-spacing:.12em;margin-left:10px}
.tl-card p{margin-top:10px;font-size:14.5px;color:#95a4b6;line-height:1.85}
.tl-src{margin-top:12px!important;padding-top:10px;border-top:1px dashed rgba(255,255,255,.07);font-size:12.5px!important;color:#67768a!important;letter-spacing:.02em}
.tl-note{margin-top:26px;font-size:13px;color:var(--muted-2);line-height:1.8}

/* ============ 页脚 ============ */
.site-foot{border-top:1px solid var(--line);background:#05070a;padding:56px 0 34px}
.foot-top{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;padding-bottom:34px;border-bottom:1px solid var(--line)}
.foot-brand{max-width:360px}
.foot-brand p{margin-top:14px;font-size:13.5px;color:var(--muted-2);line-height:1.9}
.foot-links{display:flex;flex-wrap:wrap;gap:56px}
.foot-col h4{font-size:13px;letter-spacing:.18em;color:#c6d2e0;margin-bottom:14px}
.foot-col li{margin:9px 0}
.foot-col a{font-size:13.5px;color:var(--muted-2);transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding-top:24px;font-size:12.5px;color:#4f5c6d}
.to-top{
  position:fixed;right:26px;bottom:26px;z-index:40;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line-2);background:rgba(13,18,25,.9);
  color:#c6d2e0;opacity:0;pointer-events:none;transition:all .3s var(--ease);
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* ============ 响应式 ============ */
@media (max-width:1100px){
  .carousel{width:100%;height:auto;aspect-ratio:1040/550}
  .equip-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .equip-card{width:100%;height:auto;aspect-ratio:340/450}
}
@media (max-width:1024px){
  .hero-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .nav{
    position:absolute;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;gap:2px;
    padding:12px;background:rgba(6,8,11,.98);border-bottom:1px solid var(--line);
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .nav-toggle{
    display:grid;place-items:center;margin-left:auto;width:42px;height:42px;border-radius:10px;
    border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:#dbe4ee;cursor:pointer;
  }
  .btn-enter{display:none}
  .section{padding:72px 0}
  .list-grid{grid-template-columns:1fr}
  .hero-inner{padding:76px 0 68px}
  .hero-lead{font-size:15.5px}
  .equip-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .car-btn{width:40px;height:40px}
  .car-prev{left:12px}
  .car-next{right:12px}
}
@media (max-width:560px){
  .section{padding:60px 0}
  .hero-stats{margin-top:48px}
  .hero-stats b{font-size:22px}
  .timeline{padding-left:18px}
  .tl-item{padding-left:18px}
  .tl-item::before{left:-20px}
  .equip-grid{grid-template-columns:1fr}
  .equip-icon{width:130px;height:130px}
  .equip-icon svg{width:90px;height:90px}
  .carousel{aspect-ratio:4/3}
  .slide figcaption{padding:44px 18px 18px}
  .slide figcaption h3{font-size:17px}
  .slide figcaption span{font-size:11.5px}
  .guide-card{margin-bottom:32px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}