/* 传奇世界手游官网 - 前台样式 */
:root{
  --bg:#0a0a0f; --bg-2:#10101a; --panel:#181824; --panel-2:#1e1e2c;
  --red:#c9322a; --red-bright:#f04a32; --red-deep:#8f1d18;
  --gold:#d9b45b; --gold-bright:#f0d184; --gold-dim:#8a7440;
  --text:#efe7d6; --muted:#a99e8b; --faint:#7a7163;
  --line:rgba(217,180,91,.18); --line-strong:rgba(217,180,91,.4);
  --maxw:1180px;
  --font-display:'Ma Shan Zheng','Noto Serif SC','STKaiti','KaiTi',serif;
  --font-head:'Noto Serif SC','Songti SC','SimSun',serif;
  --font-body:'Noto Sans SC','Microsoft YaHei','PingFang SC',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:rgba(217,180,91,.3)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 18px}

/* ===== 导航 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,box-shadow .35s}
.nav.scrolled{background:rgba(10,10,15,.92);box-shadow:0 1px 0 var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:34px;height:34px;flex:none}
.brand-name{font-family:var(--font-display);font-size:22px;line-height:1;color:var(--gold-bright);letter-spacing:1px}
.brand-name small{display:block;font-family:var(--font-body);font-size:10px;letter-spacing:3px;color:var(--muted);font-weight:400;margin-top:2px}
.nav-links{display:none;gap:6px;align-items:center}
.nav-links a{font-size:14px;color:var(--muted);padding:8px 10px;border-radius:4px;transition:color .25s}
.nav-links a:hover,.nav-links a.active{color:var(--gold-bright)}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn-dl{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--red-bright),var(--red));color:#fff;font-size:14px;font-weight:700;padding:9px 18px;border-radius:4px;border:1px solid rgba(255,255,255,.22);box-shadow:0 4px 16px rgba(201,50,42,.35);cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn-dl:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(240,74,50,.5)}
.btn-dl svg{width:15px;height:15px;fill:currentColor}
.nav-toggle{background:none;border:1px solid var(--line);border-radius:4px;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.nav-toggle svg{width:20px;height:20px;stroke:var(--gold-bright)}
.mobile-menu{position:fixed;top:62px;left:0;right:0;background:rgba(10,10,15,.98);border-bottom:1px solid var(--line);display:none;flex-direction:column;padding:8px 18px 16px;z-index:99}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:16px;color:var(--text);padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.06)}
.mobile-menu a:hover{color:var(--gold-bright)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:96px 0 60px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:0;transition:opacity 1s ease}
.hero-bg img.active{opacity:1}
.hero-bg::after{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse at 50% 120%,rgba(10,10,15,.2),rgba(10,10,15,.92) 70%),
  linear-gradient(180deg,rgba(10,10,15,.55) 0%,rgba(10,10,15,.15) 35%,rgba(10,10,15,.94) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 18px;text-align:center}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:3px;color:var(--gold-bright);border:1px solid var(--line-strong);padding:7px 16px;border-radius:999px;margin-bottom:22px;background:rgba(10,10,15,.4)}
.hero-kicker::before,.hero-kicker::after{content:"";width:18px;height:1px;background:var(--gold)}
.hero-title{font-family:var(--font-display);font-size:64px;line-height:1.05;letter-spacing:4px;
  background:linear-gradient(180deg,#f7e3a1 0%,#d9b45b 45%,#a5782a 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 24px rgba(240,74,50,.28));margin-bottom:6px}
.hero-sub{font-family:var(--font-head);font-size:20px;font-weight:600;letter-spacing:12px;color:var(--text);margin-bottom:14px}
.hero-tag{font-size:15px;letter-spacing:2px;color:var(--muted);margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:40px}
.btn-hero{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:700;padding:14px 26px;border-radius:4px;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;border:1px solid}
.btn-hero svg{width:20px;height:20px;fill:currentColor}
.btn-hero.android{background:linear-gradient(135deg,var(--red-bright),var(--red-deep));color:#fff;border-color:rgba(255,255,255,.28);box-shadow:0 8px 26px rgba(201,50,42,.45)}
.btn-hero.android:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(240,74,50,.6)}
.btn-hero.ios{background:rgba(10,10,15,.55);color:var(--gold-bright);border-color:var(--line-strong);backdrop-filter:blur(4px)}
.btn-hero.ios:hover{transform:translateY(-2px);border-color:var(--gold)}
.btn-hero.pc{background:rgba(255,255,255,.06);color:var(--text);border-color:rgba(255,255,255,.2)}
.btn-hero.pc:hover{transform:translateY(-2px);color:var(--gold-bright)}
.hero-note{font-size:13px;color:var(--faint);letter-spacing:1px}
.hero-note b{color:var(--gold-dim);font-weight:400}
.hero-dots{position:absolute;bottom:86px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:8px}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.25);cursor:pointer;transition:background .25s,transform .25s}
.hero-dots button.on{background:var(--gold);transform:scale(1.25)}

/* 灰烬氛围粒子 */
.ember{position:absolute;z-index:1;width:5px;height:5px;border-radius:50%;background:radial-gradient(circle,#f0d184,rgba(240,74,50,.4));opacity:0;animation:rise linear infinite;pointer-events:none}
@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}12%{opacity:.8}90%{opacity:.3}100%{transform:translateY(-70vh) translateX(24px);opacity:0}}

/* ===== 公告条 ===== */
.notice-bar{position:relative;z-index:2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(143,29,24,.85),rgba(201,50,42,.6),rgba(143,29,24,.85));overflow:hidden}
.notice-track{display:flex;align-items:center;white-space:nowrap;animation:marquee 26s linear infinite;font-size:14px;padding:11px 0}
.notice-track span{display:inline-flex;align-items:center;gap:6px;margin-right:56px;color:#ffe9c8}
.notice-track svg{width:16px;height:16px;fill:var(--gold-bright);flex:none}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== 区块通用 ===== */
section{position:relative;padding:64px 0}
.sec-head{text-align:center;margin-bottom:42px}
.sec-label{display:inline-block;font-size:12px;letter-spacing:5px;color:var(--gold);border:1px solid var(--line);padding:5px 14px;border-radius:999px;margin-bottom:14px}
.sec-title{font-family:var(--font-head);font-size:30px;font-weight:900;letter-spacing:3px;color:var(--text)}
.sec-title em{font-style:normal;color:var(--gold-bright)}
.sec-desc{font-size:15px;color:var(--muted);margin-top:10px;max-width:640px;margin-left:auto;margin-right:auto}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ===== 数据条 ===== */
.stats{background:linear-gradient(180deg,rgba(16,16,26,.5),rgba(16,16,26,.9));border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat{text-align:center;padding:18px 8px}
.stat-num{font-family:var(--font-head);font-size:30px;font-weight:900;color:var(--gold-bright)}
.stat-label{font-size:13px;color:var(--muted);letter-spacing:1px;margin-top:4px}

/* ===== 特色 ===== */
.features{background:var(--bg-2)}
.feature-grid{display:grid;grid-template-columns:1fr;gap:16px}
.feature{background:linear-gradient(160deg,var(--panel),rgba(16,16,26,.4));border:1px solid var(--line);border-radius:10px;padding:26px 22px;position:relative;overflow:hidden;transition:border-color .25s,transform .25s}
.feature::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--gold),transparent);opacity:0;transition:opacity .25s}
.feature:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.feature:hover::before{opacity:1}
.feature-ic{width:52px;height:52px;border-radius:8px;background:radial-gradient(circle at 30% 25%,rgba(240,74,50,.35),rgba(143,29,24,.5));border:1px solid rgba(217,180,91,.3);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feature-ic svg{width:26px;height:26px;fill:var(--gold-bright)}
.feature h3{font-family:var(--font-head);font-size:18px;font-weight:700;color:var(--text);margin-bottom:8px}
.feature h3 span{color:var(--gold-bright);font-family:var(--font-display);font-size:15px;margin-right:8px;font-weight:400}
.feature p{font-size:14px;color:var(--muted)}

/* ===== 职业 ===== */
.jobs{background:var(--bg)}
.job-grid{display:grid;grid-template-columns:1fr;gap:20px}
.job-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.job-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.job-media{position:relative;aspect-ratio:3/3.6;overflow:hidden}
.job-media img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .5s}
.job-card:hover .job-media img{transform:scale(1.05)}
.job-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,15,.12),rgba(10,10,15,.88) 88%)}
.job-badge{position:absolute;top:14px;left:14px;z-index:2;font-family:var(--font-display);font-size:15px;color:#fff;background:rgba(143,29,24,.85);padding:4px 12px;border-radius:4px;letter-spacing:1px}
.job-body{padding:20px 20px 24px}
.job-body h3{font-family:var(--font-head);font-size:22px;font-weight:900;color:var(--gold-bright);margin-bottom:2px}
.job-en{font-size:12px;letter-spacing:2px;color:var(--faint);margin-bottom:10px}
.job-desc{font-size:14px;color:var(--muted);margin-bottom:14px}
.job-tags{display:flex;flex-wrap:wrap;gap:8px}
.job-tags span{font-size:12px;color:var(--gold);border:1px solid var(--line);padding:4px 10px;border-radius:999px}

/* ===== 玩法 ===== */
.modes{background:var(--bg-2)}
.modes-wrap{display:grid;grid-template-columns:1fr;gap:28px;align-items:center}
.modes-visual{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);min-height:220px}
.modes-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.modes-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,15,.05),rgba(10,10,15,.7))}
.modes-visual .cap{position:absolute;z-index:2;left:18px;bottom:16px;font-family:var(--font-display);font-size:22px;color:var(--gold-bright)}
.mode-list{display:flex;flex-direction:column;gap:0}
.mode-item{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.mode-item:last-child{border-bottom:none}
.mode-no{font-family:var(--font-head);font-size:15px;font-weight:700;color:var(--red-bright);flex:none;width:26px;padding-top:2px}
.mode-item h3{font-size:16px;font-weight:700;color:var(--text);margin-bottom:2px}
.mode-item p{font-size:14px;color:var(--muted)}

/* ===== 新区 ===== */
.servers{background:var(--bg)}
.srv-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.srv-tab{font-size:14px;color:var(--muted);background:var(--panel);border:1px solid var(--line);padding:8px 18px;border-radius:999px;cursor:pointer;transition:all .25s}
.srv-tab.on{color:#fff;background:linear-gradient(135deg,var(--red-bright),var(--red));border-color:var(--red-bright)}
.srv-table{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
table{width:100%;border-collapse:collapse;table-layout:fixed}
caption{font-size:12px;color:var(--faint);padding:10px 14px;text-align:right;caption-side:top}
th{font-size:13px;color:var(--gold);font-weight:600;text-align:left;padding:13px 14px;border-bottom:1px solid var(--line-strong);background:rgba(217,180,91,.06)}
td{font-size:14px;color:var(--text);padding:13px 14px;border-bottom:1px solid rgba(255,255,255,.05)}
tr:last-child td{border-bottom:none}
.srv-name{font-weight:700;color:var(--gold-bright)}
.srv-tag{display:inline-block;font-size:11px;color:#fff;background:var(--red-bright);padding:2px 8px;border-radius:4px;margin-left:6px}
.srv-status{font-size:12px;color:var(--muted)}
.srv-status.hot{color:var(--red-bright)}
.srv-btn{display:inline-block;font-size:13px;color:var(--gold-bright);border:1px solid var(--line-strong);padding:4px 12px;border-radius:4px;cursor:pointer;background:none;transition:background .2s,color .2s}
.srv-btn:hover{background:var(--red-bright);color:#fff;border-color:var(--red-bright)}
.srv-note{text-align:center;font-size:13px;color:var(--faint);margin-top:16px}

/* ===== 新闻 ===== */
.news{background:var(--bg-2)}
.news-list{display:grid;grid-template-columns:1fr;gap:12px}
.news-item{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px 18px;cursor:pointer;transition:border-color .25s,transform .25s;min-width:0}
.news-item:hover{border-color:var(--line-strong);transform:translateX(3px)}
.news-date{flex:none;width:52px;text-align:center;font-family:var(--font-head);line-height:1.2}
.news-date b{display:block;font-size:20px;font-weight:900;color:var(--gold-bright)}
.news-date span{font-size:11px;color:var(--faint);letter-spacing:1px}
.news-main{flex:1;min-width:0}
.news-main h3{font-size:15px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-main p{font-size:13px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-tag{flex:none;font-size:12px;color:var(--gold);border:1px solid var(--line);padding:3px 10px;border-radius:999px}

/* ===== 下载 ===== */
.download{background:
  linear-gradient(rgba(10,10,15,.94),rgba(10,10,15,.96)),
  radial-gradient(ellipse at 50% 0%,rgba(143,29,24,.5),transparent 60%)}
.dl-grid{display:grid;grid-template-columns:1fr;gap:16px}
.dl-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px 24px;text-align:center;transition:transform .25s,border-color .25s}
.dl-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}
.dl-ic{width:60px;height:60px;margin:0 auto 14px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 25%,rgba(240,74,50,.4),rgba(143,29,24,.5));border:1px solid rgba(217,180,91,.3)}
.dl-ic svg{width:30px;height:30px;fill:var(--gold-bright)}
.dl-card h3{font-family:var(--font-head);font-size:18px;font-weight:700;color:var(--text);margin-bottom:6px}
.dl-card p{font-size:13px;color:var(--muted);margin-bottom:18px}
.dl-btn{display:inline-block;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--red-bright),var(--red-deep));border:1px solid rgba(255,255,255,.25);padding:10px 28px;border-radius:4px;cursor:pointer;transition:transform .2s,box-shadow .2s}
.dl-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(240,74,50,.5)}
.dl-qr{display:flex;align-items:center;justify-content:center;gap:18px;background:rgba(255,255,255,.04);border:1px dashed var(--line-strong);border-radius:12px;padding:22px;margin-top:8px}
.dl-qr svg{width:110px;height:110px;flex:none}
.dl-qr img{width:110px;height:110px;flex:none;object-fit:contain;border-radius:6px}
.dl-qr .qr-txt{font-size:13px;color:var(--muted)}
.dl-qr .qr-txt b{display:block;font-size:15px;color:var(--gold-bright);margin-bottom:4px}

/* ===== 底部 ===== */
footer{background:#07070b;border-top:1px solid var(--line);padding:44px 0 30px}
.foot-grid{display:grid;grid-template-columns:1fr;gap:26px}
.foot-brand{font-family:var(--font-display);font-size:26px;color:var(--gold-bright);margin-bottom:10px}
.foot-desc{font-size:13px;color:var(--muted);max-width:360px}
.foot-col h4{font-size:14px;color:var(--gold);margin-bottom:12px;letter-spacing:1px}
.foot-col a{display:block;font-size:13px;color:var(--muted);padding:4px 0;transition:color .2s}
.foot-col a:hover{color:var(--gold-bright)}
.health{font-size:12px;color:var(--faint);border-top:1px solid rgba(255,255,255,.08);margin-top:28px;padding-top:18px;text-align:center;line-height:1.8}
.health b{color:var(--gold-dim);font-weight:400}
.copyright{text-align:center;font-size:12px;color:var(--faint);margin-top:14px;line-height:1.8}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(30px);background:rgba(16,16,26,.96);border:1px solid var(--line-strong);color:var(--text);font-size:14px;padding:12px 22px;border-radius:8px;opacity:0;pointer-events:none;transition:all .35s;z-index:200;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== 桌面断点 ===== */
@media (min-width:768px){
  .nav-links{display:flex}
  .nav-toggle{display:none}
  .hero-title{font-size:96px}
  .hero-sub{font-size:26px}
  .stats-grid{grid-template-columns:repeat(4,1fr)}
  .feature-grid{grid-template-columns:repeat(3,1fr)}
  .job-grid{grid-template-columns:repeat(3,1fr)}
  .modes-wrap{grid-template-columns:1.05fr 1fr;gap:44px}
  .dl-grid{grid-template-columns:repeat(3,1fr)}
  .dl-qr{grid-column:1/4}
  .news-list{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}
  section{padding:88px 0}
  .sec-title{font-size:38px}
}
@media (min-width:1100px){
  .hero-title{font-size:116px;letter-spacing:6px}
}
@media (prefers-reduced-motion:reduce){
  .ember{animation:none!important;opacity:0!important}
  .notice-track{animation:none!important}
  .reveal{opacity:1;transform:none}
}