:root{
  --gold:#ffd24a;
  --gold-deep:#c8891a;
  --red:#c0161c;
  --red-deep:#7a0b0e;
  --ink:#1a0d0a;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden}
body{
  font-family:"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  background:#160806;
  color:#ffe9c2;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}

/* ===== 顶部跑马灯 ===== */
.marquee{
  background:linear-gradient(90deg,#7a0b0e,#c0161c,#7a0b0e);
  color:#ffe9a8;font-size:14px;padding:7px 0;overflow:hidden;white-space:nowrap;
  border-bottom:1px solid var(--gold-deep);
}
.marquee span{display:inline-block;padding-left:100%;animation:scroll 22s linear infinite}
@keyframes scroll{to{transform:translateX(-100%)}}

/* ===== 顶部栏 ===== */
header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,#2a0f0b,#1a0806);
  border-bottom:2px solid var(--gold-deep);
  box-shadow:0 4px 18px rgba(0,0,0,.6);
}
.bar{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900}
.logo .sword{font-size:26px;filter:drop-shadow(0 0 6px var(--gold))}
.logo .name{
  font-size:24px;letter-spacing:1px;
  background:linear-gradient(180deg,#fff6c9,#ffd24a,#c8891a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 1px 0 rgba(0,0,0,.4);
}
nav{display:flex;gap:22px;font-size:15px;color:#f2d69a}
nav a{position:relative;padding:4px 0;transition:.2s}
nav a:hover{color:var(--gold);text-shadow:0 0 8px var(--gold)}
.top-btns{display:flex;gap:10px}

.btn{
  cursor:pointer;border:none;font-family:inherit;font-weight:800;
  border-radius:6px;transition:transform .12s,filter .2s;position:relative;
}
.btn:active{transform:scale(.95)}
.btn-gold{
  background:linear-gradient(180deg,#ffe27a,#f0b429,#b9760f);
  color:#4a1d02;padding:9px 18px;font-size:15px;
  box-shadow:0 3px 0 #8a5a0c,0 6px 14px rgba(240,180,41,.5);
}
.btn-gold:hover{filter:brightness(1.08)}
.btn-red{
  background:linear-gradient(180deg,#ff4b4b,#c0161c,#7a0b0e);
  color:#fff;padding:9px 18px;font-size:15px;
  box-shadow:0 3px 0 #560608,0 6px 14px rgba(192,22,28,.5);
}

/* ===== 主视觉 ===== */
.hero{
  position:relative;text-align:center;padding:64px 0 80px;
  background:
    radial-gradient(1000px 460px at 50% -8%,rgba(192,22,28,.5),transparent 60%),
    radial-gradient(700px 400px at 50% 120%,rgba(200,137,26,.28),transparent 60%),
    #16070c;
  overflow:hidden;
}
.smoke{position:absolute;inset:0;background:
  radial-gradient(400px 200px at 15% 30%,rgba(255,120,40,.12),transparent),
  radial-gradient(500px 260px at 85% 60%,rgba(255,60,60,.12),transparent);
  animation:drift 8s ease-in-out infinite alternate;pointer-events:none}
@keyframes drift{to{transform:translateX(30px)}}

.hero .kicker{
  display:inline-block;border:1px solid var(--gold-deep);color:var(--gold);
  padding:5px 16px;border-radius:30px;font-size:13px;letter-spacing:2px;margin-bottom:22px;
  background:rgba(0,0,0,.25)
}
.hero h1{
  font-size:clamp(38px,7vw,78px);font-weight:900;line-height:1.05;letter-spacing:2px;
  background:linear-gradient(180deg,#fff9d6,#ffd24a 55%,#c8891a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 4px 24px rgba(240,180,41,.35);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{50%{filter:brightness(1.15)}}
.hero .slogan{
  margin-top:18px;font-size:clamp(22px,3.6vw,34px);font-weight:900;color:#ff5a5a;
  text-shadow:0 0 14px rgba(255,60,60,.6);letter-spacing:3px;
}
.hero .sub{margin-top:14px;color:#e8c98a;font-size:16px;letter-spacing:1px}

.cta-row{margin-top:38px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.btn-huge{padding:18px 42px;font-size:22px;border-radius:10px}
.btn-glow{animation:glow 1.4s ease-in-out infinite}
@keyframes glow{
  0%,100%{box-shadow:0 4px 0 #8a5a0c,0 0 18px rgba(255,210,74,.6)}
  50%{box-shadow:0 4px 0 #8a5a0c,0 0 34px rgba(255,210,74,1)}
}
.give{
  display:inline-block;margin-top:14px;font-size:14px;color:#ffb3b3;
  animation:blink 1s steps(2,start) infinite;
}
@keyframes blink{50%{opacity:.35}}

/* 数据条 */
.stats{display:flex;gap:14px;justify-content:center;margin-top:44px;flex-wrap:wrap}
.stat{
  background:rgba(0,0,0,.35);border:1px solid var(--gold-deep);border-radius:10px;
  padding:14px 26px;min-width:150px
}
.stat b{display:block;font-size:28px;color:var(--gold);text-shadow:0 0 10px rgba(255,210,74,.5)}
.stat span{font-size:13px;color:#d8b47e}

/* ===== 通用区块标题 ===== */
section{padding:60px 0}
.sec-title{text-align:center;margin-bottom:40px}
.sec-title h2{
  font-size:34px;font-weight:900;letter-spacing:3px;
  background:linear-gradient(180deg,#fff6c9,#ffd24a,#c8891a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sec-title p{color:#c9a76e;margin-top:8px;letter-spacing:2px}
.sec-title .line{width:120px;height:3px;margin:14px auto 0;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}

/* ===== 门派/武将 ===== */
.heroes{background:linear-gradient(180deg,#160806,#20090a)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.card{
  background:linear-gradient(180deg,#2a100c,#180706);
  border:1px solid #4a2210;border-radius:14px;padding:26px 22px;text-align:center;
  transition:.25s;position:relative;overflow:hidden
}
.card::before{content:"";position:absolute;inset:0;
  background:radial-gradient(300px 120px at 50% 0,rgba(255,120,40,.18),transparent);opacity:0;transition:.25s}
.card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:0 12px 30px rgba(0,0,0,.6)}
.card:hover::before{opacity:1}
.card .avatar{font-size:60px;line-height:1;margin-bottom:12px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.5))}
.card h3{font-size:22px;color:var(--gold);margin-bottom:4px;letter-spacing:1px}
.card .role{font-size:13px;color:#ff7676;margin-bottom:12px}
.card .desc{font-size:13px;color:#cda97a;line-height:1.7}
.tag{display:inline-block;margin-top:12px;font-size:12px;padding:3px 10px;border-radius:20px;
  background:rgba(192,22,28,.3);border:1px solid var(--red);color:#ffbcbc}

/* ===== 特色 ===== */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.feat .item{display:flex;gap:16px;align-items:flex-start;
  background:rgba(0,0,0,.25);border:1px solid #3a1c10;border-radius:12px;padding:22px}
.feat .item .ic{font-size:36px;line-height:1}
.feat .item h4{color:var(--gold);font-size:18px;margin-bottom:6px}
.feat .item p{font-size:13px;color:#c9a774;line-height:1.7}

/* ===== 礼包 / 领号 ===== */
.gift{background:
  radial-gradient(700px 300px at 50% 0,rgba(192,22,28,.35),transparent),
  linear-gradient(180deg,#1c0808,#160806)}
.gift-box{
  max-width:640px;margin:0 auto;text-align:center;
  background:linear-gradient(180deg,#2c110d,#1a0807);
  border:2px solid var(--gold-deep);border-radius:18px;padding:40px 30px;
  box-shadow:0 0 40px rgba(200,137,26,.25),inset 0 0 40px rgba(0,0,0,.4)
}
.gift-box .g-icon{font-size:64px;animation:swing 1.6s ease-in-out infinite}
@keyframes swing{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(8deg)}}
.gift-box h3{font-size:28px;color:var(--gold);margin:10px 0 6px;letter-spacing:2px}
.gift-box p{color:#d3af78;margin-bottom:22px}
.code{
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:8px
}
.code input{
  padding:13px 16px;border-radius:8px;border:1px solid var(--gold-deep);
  background:#0f0503;color:#ffe9c2;font-size:15px;width:230px;font-family:inherit;outline:none
}
.code input:focus{border-color:var(--gold);box-shadow:0 0 10px rgba(255,210,74,.4)}
.hint{font-size:12px;color:#a97f52;margin-top:8px}

/* ===== 底部 ===== */
footer{background:#0d0402;border-top:2px solid var(--gold-deep);padding:34px 0;text-align:center}
footer .fnav{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;color:#c9a774;font-size:14px;margin-bottom:16px}
footer .fnav a:hover{color:var(--gold)}
footer .warn{font-size:12px;color:#8a6b47;line-height:1.9;max-width:760px;margin:0 auto}
footer .copy{margin-top:14px;font-size:12px;color:#6e5334}

/* ===== 侧边浮标 ===== */
.float{position:fixed;right:14px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px}
.float .fbtn{
  width:64px;height:64px;border-radius:14px;font-size:12px;font-weight:800;color:#4a1d02;
  display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;
  background:linear-gradient(180deg,#ffe27a,#f0b429,#b9760f);
  box-shadow:0 4px 12px rgba(0,0,0,.5);animation:glow 1.6s ease-in-out infinite;border:none;font-family:inherit
}
.float .fbtn .fi{font-size:22px}

/* ===== 弹窗 ===== */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;
  display:none;align-items:center;justify-content:center;padding:16px}
.modal-mask.on{display:flex}
.modal{
  width:100%;max-width:400px;background:linear-gradient(180deg,#2c110d,#180706);
  border:2px solid var(--gold-deep);border-radius:16px;padding:30px 26px;text-align:center;position:relative;
  box-shadow:0 0 50px rgba(200,137,26,.35)
}
.modal h3{color:var(--gold);font-size:24px;margin-bottom:8px}
.modal p{color:#d3af78;font-size:14px;margin-bottom:18px;line-height:1.7}
.modal .close{position:absolute;top:12px;right:16px;font-size:22px;color:#c9a774;cursor:pointer}
.modal .btn-red,.modal .btn-gold{width:100%;margin-top:6px}

.toast{
  position:fixed;left:50%;top:24px;transform:translateX(-50%) translateY(-80px);
  background:linear-gradient(180deg,#c0161c,#7a0b0e);color:#ffe9a8;
  padding:12px 26px;border-radius:30px;border:1px solid var(--gold);font-weight:700;
  z-index:200;opacity:0;transition:.35s;box-shadow:0 6px 20px rgba(0,0,0,.5)
}
.toast.on{transform:translateX(-50%) translateY(0);opacity:1}

@media(max-width:720px){
  nav{display:none}
  .bar{height:56px}
  .logo .name{font-size:18px;white-space:nowrap}
  .top-btns .btn{padding:7px 12px;font-size:13px;white-space:nowrap}
}

/* ===== 分页面通用 ===== */
nav a.cur{color:var(--gold);text-shadow:0 0 8px var(--gold)}
.page-head{
  text-align:center;padding:54px 0 46px;
  background:radial-gradient(900px 380px at 50% -10%,rgba(192,22,28,.45),transparent 60%),#16070c;
  border-bottom:1px solid #3a1c10;
}
.page-head h1{
  font-size:clamp(30px,5vw,48px);font-weight:900;letter-spacing:3px;
  background:linear-gradient(180deg,#fff9d6,#ffd24a 55%,#c8891a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-head p{margin-top:12px;color:#e8c98a;letter-spacing:1px}
.crumb{font-size:13px;color:#a97f52;margin-bottom:14px}
.crumb a:hover{color:var(--gold)}
.more{text-align:center;margin-top:30px}
.more a{color:var(--gold);border-bottom:1px dashed var(--gold-deep);padding-bottom:2px}
.more a:hover{text-shadow:0 0 8px var(--gold)}