/* =========================================================
   FIREZONE · 火线特区  —  样式表
   ========================================================= */
:root{
  --bg:        #080b11;
  --bg-2:      #0d1119;
  --panel:     #131824;
  --panel-2:   #1a2030;
  --line:      #232c3d;
  --line-2:    #2e3a50;
  --txt:       #e7ecf6;
  --dim:       #8b96ad;
  --dim-2:     #5d6779;
  --red:       #ff4a2b;
  --red-soft:  #ff7a4d;
  --cyan:      #2be0ff;
  --gold:      #ffc65c;
  --green:     #35e08a;
  --radius:    14px;
  --shadow:    0 18px 50px rgba(0,0,0,.55);
  --mono: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html,body{ height:100%; }

body{
  background: var(--bg);
  color: var(--txt);
  font-family: 'Inter','Segoe UI','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-y: auto;
}

body::before{
  content:'';
  position: fixed; inset:0;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(255,74,43,.16), transparent 62%),
    radial-gradient(760px 480px at 92% 4%, rgba(43,224,255,.10), transparent 60%);
  pointer-events:none; z-index:0;
}

body::after{
  content:'';
  position: fixed; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events:none; z-index:0;
  mask-image: radial-gradient(circle at 50% 20%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 20%, #000 20%, transparent 78%);
}

::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background: var(--bg-2); }
::-webkit-scrollbar-thumb{ background:#2b3548; border-radius:20px; border:2px solid var(--bg-2); }
::-webkit-scrollbar-thumb:hover{ background:#3b4a66; }

/* ================= 顶栏 ================= */
.topbar{
  position: sticky; top:0; z-index: 60;
  display:flex; align-items:center; gap:28px;
  height:66px; padding:0 30px;
  background: rgba(9,12,18,.82);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom:1px solid var(--line);
}

.brand{ display:flex; align-items:center; gap:11px; cursor:pointer; user-select:none; }
.brand-mark{
  width:38px; height:38px; display:grid; place-items:center;
  border-radius:11px; color:#fff;
  background: linear-gradient(145deg, var(--red), #c62b12);
  box-shadow: 0 0 0 1px rgba(255,74,43,.35), 0 8px 22px rgba(255,74,43,.32);
}
.brand-txt{ display:flex; flex-direction:column; line-height:1.05; }
.brand-name{ font-size:15px; font-weight:800; letter-spacing:.16em; }
.brand-sub{ font-size:10.5px; color:var(--dim-2); letter-spacing:.32em; margin-top:3px; }

.nav{ display:flex; gap:4px; margin-left:8px; }
.nav-btn{
  padding:9px 17px; border-radius:9px; border:1px solid transparent;
  background:transparent; color:var(--dim); font-size:13.5px; font-weight:600;
  cursor:pointer; transition:.18s; font-family:inherit;
}
.nav-btn:hover{ color:var(--txt); background:rgba(255,255,255,.045); }
.nav-btn.active{
  color:#fff; background:rgba(255,74,43,.14);
  border-color:rgba(255,74,43,.4);
  box-shadow: inset 0 0 18px rgba(255,74,43,.12);
}

.topbar-right{ margin-left:auto; display:flex; align-items:center; gap:12px; }

/* 顶栏经验条 */
.xp-chip{
  display:flex; align-items:center; gap:7px;
  padding:8px 15px; border-radius:99px;
  background:rgba(43,224,255,.09); border:1px solid rgba(43,224,255,.3);
  font-size:13px; font-weight:600;
}
.xp-chip-ic{ font-size:12px; }
.xp-chip b{ font-family:var(--mono); font-size:15px; color:#8fe9ff; letter-spacing:-.02em; }
.xp-chip-tx{ font-size:11px; color:var(--dim-2); letter-spacing:.08em; }

.vip-chip{
  display:flex; align-items:center; gap:7px;
  padding:7px 13px; border-radius:99px;
  background: var(--panel-2); border:1px solid var(--line-2);
  font-size:12.5px; font-weight:600; color:var(--dim);
  transition:.2s;
}
.vip-dot{ width:7px; height:7px; border-radius:99px; background:var(--dim-2); }
.vip-chip.on{
  color: var(--gold); border-color: rgba(255,198,92,.45);
  background: rgba(255,198,92,.10);
}
.vip-chip.on .vip-dot{ background:var(--gold); box-shadow:0 0 9px var(--gold); animation:pulse 2s infinite; }
@keyframes pulse{ 0%,100%{opacity:1} 50%{opacity:.35} }

/* ================= 按钮 ================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border:1px solid transparent; border-radius:11px;
  font-family:inherit; font-weight:700; font-size:13.5px; letter-spacing:.02em;
  cursor:pointer; transition: transform .14s, box-shadow .2s, background .2s, border-color .2s;
  white-space:nowrap; user-select:none;
}
.btn:active{ transform: translateY(1px) scale(.99); }

.btn-primary{
  background: linear-gradient(145deg, var(--red-soft), var(--red));
  color:#fff; box-shadow: 0 8px 24px rgba(255,74,43,.30), inset 0 1px 0 rgba(255,255,255,.22);
}
.btn-primary:hover{ box-shadow: 0 12px 34px rgba(255,74,43,.46), inset 0 1px 0 rgba(255,255,255,.28); }

.btn-ghost{
  background: rgba(255,255,255,.045); color:var(--txt);
  border-color: var(--line-2);
}
.btn-ghost:hover{ background: rgba(255,255,255,.085); border-color:#3d4c68; }

.btn-gold{
  background: linear-gradient(145deg, #ffe0a3, var(--gold));
  color:#3a2400; box-shadow:0 8px 24px rgba(255,198,92,.28);
}

.btn-sm{ padding:8px 15px; font-size:12.5px; border-radius:9px; }
.btn-lg{ padding:15px 30px; font-size:15px; border-radius:13px; }
.btn-block{ width:100%; padding:14px; font-size:14.5px; }

.link{
  background:none; border:none; color:var(--red-soft); font-family:inherit;
  font-size:13px; font-weight:600; cursor:pointer; padding:4px 0; transition:.15s;
}
.link:hover{ color:#ff9a75; }

/* ================= 视图 ================= */
#main{ position:relative; z-index:1; }
.view{ display:none; max-width:1240px; margin:0 auto; padding:0 30px 90px; }
.view.active{ display:block; animation: viewIn .34s ease both; }
@keyframes viewIn{ from{opacity:0; transform:translateY(10px)} to{opacity:1; transform:none} }

.page-head{ padding:48px 0 30px; }
.page-head h1{ font-size:32px; font-weight:800; letter-spacing:-.02em; }
.page-head p{ margin-top:10px; color:var(--dim); font-size:14px; max-width:620px; line-height:1.7; }

/* ================= Hero ================= */
.hero{ position:relative; padding:64px 0 40px; }
.hero-bg{
  position:absolute; inset:-40px -30px 0; z-index:-1; overflow:hidden; pointer-events:none;
  border-radius:0 0 30px 30px;
}
.hero-bg::before{
  content:''; position:absolute; width:640px; height:640px; right:-120px; top:-240px;
  background: radial-gradient(circle, rgba(255,74,43,.22), transparent 65%);
  filter: blur(10px);
}
.hero-bg::after{
  content:''; position:absolute; left:-10%; right:-10%; bottom:0; height:1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.hero-inner{ max-width:680px; }
.hero-tag{
  display:inline-flex; align-items:center; gap:9px;
  padding:7px 14px; border-radius:99px; font-size:11.5px; font-weight:700;
  letter-spacing:.13em; color:var(--red-soft);
  background: rgba(255,74,43,.09); border:1px solid rgba(255,74,43,.28);
}
.hero-tag i{ width:6px; height:6px; border-radius:99px; background:var(--red); box-shadow:0 0 8px var(--red); }

.hero-title{
  margin-top:22px; font-size:60px; line-height:1.04; font-weight:900; letter-spacing:-.035em;
}
.hero-title em{
  font-style:normal;
  background: linear-gradient(100deg, #ff8a5c, var(--red) 55%, #ff3d6e);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  text-shadow: 0 0 60px rgba(255,74,43,.25);
}
.hero-desc{ margin-top:20px; font-size:15px; line-height:1.85; color:var(--dim); max-width:560px; }
.hero-actions{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }

.hero-stats{ display:flex; gap:44px; margin-top:48px; padding-top:26px; border-top:1px solid var(--line); }
.hs{ display:flex; flex-direction:column; gap:5px; }
.hs b{ font-size:26px; font-weight:800; font-family:var(--mono); letter-spacing:-.02em; }
.hs span{ font-size:11.5px; color:var(--dim-2); letter-spacing:.1em; }

/* ================= 区块 ================= */
.section{ margin-top:62px; }
.section-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.section-head h2{ font-size:19px; font-weight:800; letter-spacing:.01em; }

/* 首页模式条 */
.mode-strip{ display:grid; grid-template-columns:repeat(auto-fill, minmax(146px,1fr)); gap:10px; }
.ms-item{
  position:relative; padding:15px 13px; border-radius:var(--radius);
  background: linear-gradient(165deg, var(--panel), var(--bg-2));
  border:1px solid var(--line); cursor:pointer; overflow:hidden;
  transition: transform .18s, border-color .2s, box-shadow .2s;
}
.ms-item:hover{ transform:translateY(-3px); border-color:rgba(255,74,43,.45); box-shadow:0 14px 32px rgba(0,0,0,.5); }
.ms-item .ms-ic{ font-size:22px; }
.ms-item h4{ margin-top:12px; font-size:14px; font-weight:700; }
.ms-item p{ margin-top:5px; font-size:11.5px; color:var(--dim-2); line-height:1.5; }
.ms-item.locked::after{
  content: attr(data-tier); position:absolute; top:10px; right:10px;
  font-size:10px; font-weight:800; letter-spacing:.06em;
  color:var(--gold); background:rgba(255,198,92,.12);
  border:1px solid rgba(255,198,92,.3); border-radius:5px; padding:2px 6px;
}

/* 权益 */
.perk-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.perk{
  padding:24px 20px; border-radius:var(--radius);
  background: var(--panel); border:1px solid var(--line);
  transition:.2s;
}
.perk:hover{ border-color:var(--line-2); background:var(--panel-2); }
.perk-ic{ font-size:24px; margin-bottom:14px; }
.perk h4{ font-size:14px; font-weight:700; margin-bottom:8px; }
.perk p{ font-size:12.5px; color:var(--dim); line-height:1.65; }

/* ================= 模式网格 ================= */
.mode-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(330px,1fr)); gap:16px; }
.mode-card{
  position:relative; border-radius:16px; overflow:hidden;
  background: var(--panel); border:1px solid var(--line);
  transition: transform .2s, border-color .2s, box-shadow .25s;
}
.mode-card:hover{ transform:translateY(-4px); border-color:var(--line-2); box-shadow:0 18px 44px rgba(0,0,0,.5); }
.mc-visual{
  height:132px; position:relative; display:grid; place-items:center;
  font-size:44px; overflow:hidden;
}
.mc-visual::before{
  content:''; position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%);
}
.mc-visual span{ position:relative; z-index:1; filter: drop-shadow(0 6px 16px rgba(0,0,0,.6)); }
.mc-body{ padding:18px 20px 20px; }
.mc-top{ display:flex; align-items:center; gap:9px; }
.mc-top h3{ font-size:16.5px; font-weight:800; }
.mc-en{ font-size:10.5px; letter-spacing:.14em; color:var(--dim-2); font-weight:700; }
.mc-desc{ margin-top:10px; font-size:12.5px; color:var(--dim); line-height:1.7; min-height:44px; }
.mc-meta{ display:flex; gap:8px; margin-top:14px; flex-wrap:wrap; }
.mc-tag{
  font-size:11px; padding:4px 9px; border-radius:6px;
  background: rgba(255,255,255,.05); border:1px solid var(--line-2); color:var(--dim);
}
.mc-foot{ margin-top:16px; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.mc-best{ font-size:11.5px; color:var(--dim); font-family:var(--mono); letter-spacing:.01em; }

.mode-card.locked .mc-visual{ filter: grayscale(1) brightness(.5); }
.lock-veil{
  position:absolute; top:0; left:0; right:0; height:132px; z-index:2;
  display:grid; place-content:center; justify-items:center; gap:5px;
  background: rgba(8,11,17,.58); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  text-align:center; cursor:pointer; border-bottom:1px solid rgba(255,198,92,.18);
}
.lock-veil:hover{ background: rgba(8,11,17,.45); }
.lock-veil .lock-ic{ font-size:22px; }
.lock-veil .lock-tx{ font-size:12px; color:var(--gold); font-weight:700; }
.lock-veil .lock-sm{ font-size:10.5px; color:var(--dim-2); }

/* ================= 补给站 ================= */
.xp-wallet{
  display:flex; align-items:center; gap:18px;
  padding:22px 26px; margin-bottom:26px; border-radius:var(--radius);
  background: linear-gradient(110deg, rgba(43,224,255,.09), var(--panel) 55%);
  border:1px solid rgba(43,224,255,.24);
}
.xp-ic{ font-size:26px; }
.xp-label{ font-size:10.5px; color:var(--dim-2); letter-spacing:.16em; }
.xp-num{ font-size:34px; font-weight:900; font-family:var(--mono); color:#8fe9ff; letter-spacing:-.03em; line-height:1.15; }
.xp-tip{ margin-left:auto; font-size:11.5px; color:var(--dim-2); max-width:320px; line-height:1.65; text-align:right; }

.perk-shop{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.perk-shop.shop-3col{ grid-template-columns:repeat(3,1fr); }
.perk-shop[hidden]{ display:none; }
.xp-tabs{ display:flex; gap:8px; margin-bottom:18px; flex-wrap:wrap; }
.xp-tab{
  padding:9px 20px; border-radius:10px; font-size:13px; font-weight:800; letter-spacing:.04em;
  background:rgba(255,255,255,.04); border:1px solid var(--line); color:var(--dim);
  cursor:pointer; transition:all .18s;
}
.xp-tab:hover{ color:#fff; border-color:var(--line-2); }
.xp-tab.on{
  background:linear-gradient(120deg, rgba(43,224,255,.20), rgba(91,140,255,.12));
  border-color:rgba(43,224,255,.55); color:#c8f4ff;
  box-shadow:0 0 18px rgba(43,224,255,.16);
}
.skin-card .sk-prev{
  width:100%; height:110px; border-radius:12px; margin-bottom:14px;
  border:1px solid rgba(255,255,255,.09); overflow:hidden;
  background:linear-gradient(170deg, rgba(255,255,255,.05), rgba(0,0,0,.28));
}
.skin-card .sk-prev canvas{ width:100%; height:100%; display:block; }
.skin-card .sk-bonus{ display:flex; flex-wrap:wrap; gap:6px; margin:2px 0 12px; }
.sk-bonus span{
  font-size:10.5px; font-family:var(--mono); letter-spacing:.02em;
  color:rgba(198,224,242,.88); background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.09); border-radius:6px; padding:2px 7px;
}
.sk-bonus span.none{ color:var(--dim-2); background:transparent; border-style:dashed; }
.skin-card.on{ border-color:rgba(43,224,255,.6); box-shadow:0 0 22px rgba(43,224,255,.14); }
.gun-card .gun-swap{
  margin-left:auto; font-size:10px; font-family:var(--mono); color:var(--dim-2);
  border:1px solid var(--line); border-radius:6px; padding:2px 6px; white-space:nowrap;
}
.gun-card .gun-stats{
  display:flex; gap:12px; margin-top:10px; font-size:11px; color:var(--dim-2); font-family:var(--mono);
}
.gun-card .gun-stats b{ color:#8fe9ff; }
.gun-card.on{ border-color:rgba(43,224,255,.6); box-shadow:0 0 22px rgba(43,224,255,.14); }
.perk-item{
  padding:20px 18px; border-radius:16px; display:flex; flex-direction:column;
  background: linear-gradient(170deg, var(--panel), var(--bg-2));
  border:1px solid var(--line); transition: border-color .2s, transform .2s;
}
.perk-item:hover{ border-color:var(--line-2); transform:translateY(-3px); }
.perk-item.max{ opacity:.6; }
.pi-head{ display:flex; align-items:center; gap:10px; }
.pi-ic{ font-size:20px; }
.pi-head h4{ font-size:14.5px; font-weight:800; }
.pi-lv{ font-size:10.5px; color:var(--dim-2); font-family:var(--mono); display:block; margin-top:3px; }
.pi-desc{ font-size:12px; color:var(--dim); margin-top:14px; line-height:1.65; min-height:40px; }
.pi-bar{ height:5px; border-radius:3px; background:rgba(255,255,255,.08); overflow:hidden; margin-top:12px; }
.pi-bar i{ display:block; height:100%; border-radius:3px; background:linear-gradient(90deg,#2be0ff,#5b8cff); }
.pi-foot{ display:flex; align-items:center; justify-content:space-between; margin-top:16px; gap:8px; }
.pi-cost{ font-size:12.5px; font-weight:800; font-family:var(--mono); color:#8fe9ff; }
.pi-cost.no{ color:var(--dim-2); }
.pi-cost.ok{ color:var(--green); }
/* 自动瞄准解锁卡：一次性买断，解锁后保持高亮 */
.aim-card{ opacity:1 !important; border-color:rgba(143,233,255,.34); background:linear-gradient(160deg, rgba(143,233,255,.07), rgba(0,0,0,0)); }
.aim-card .pi-ic{ filter:drop-shadow(0 0 8px rgba(143,233,255,.5)); }
.aim-card .pi-lv{ color:#8fe9ff; }

/* ---- 战术辅助 ---- */
.tac-card{ position:relative; }
.tac-card.tac-owned{ border-color:rgba(53,224,138,.34); background:linear-gradient(160deg, rgba(53,224,138,.06), rgba(0,0,0,0)); }
.tac-card.tac-owned .pi-lv{ color:#35e08a; }
.tac-hot{
  position:absolute; top:12px; right:12px; padding:2px 8px; border-radius:6px;
  font-size:10.5px; font-weight:900; letter-spacing:.08em; color:#0a1620;
  background:linear-gradient(90deg,#8fe9ff,#5b8cff);
}

/* ---- 回收站 ---- */
.perk-shop.recycle-wrap:not([hidden]){ display:block; }
.recycle-bar{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  padding:16px 20px; margin-bottom:18px; border-radius:14px;
  background:linear-gradient(120deg, rgba(255,198,92,.07), var(--panel) 60%);
  border:1px solid var(--line);
}
.recycle-bar .rb-left{ display:flex; flex-direction:column; gap:5px; min-width:0; }
.recycle-bar .rb-left b{ font-size:14px; color:#ffd166; letter-spacing:.02em; }
.recycle-bar .rb-left span{ font-size:11.5px; color:var(--dim); line-height:1.55; }
.recycle-title{
  margin:20px 0 12px; font-size:12.5px; font-weight:900; letter-spacing:.12em;
  color:var(--dim-2); text-transform:uppercase;
}
.recycle-title:first-of-type{ margin-top:0; }
.recycle-groups{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.recycle-empty{
  padding:40px 24px; text-align:center; font-size:13px; line-height:1.9; color:var(--dim);
  border:1px dashed var(--line); border-radius:14px;
}
@media (max-width:1100px){
  .recycle-groups{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:820px){
  .recycle-groups{ grid-template-columns:repeat(2,1fr); }
}

/* ---- 幸运转盘 ---- */
.perk-shop.wheel-wrap:not([hidden]){
  display:grid; grid-template-columns:minmax(0,400px) minmax(0,1fr);
  gap:18px; align-items:start;
}
.wheel-stage{
  position:relative; display:flex; flex-direction:column; align-items:center; gap:16px;
  padding:22px 18px 20px; border-radius:18px;
  background:radial-gradient(120% 90% at 50% -10%, rgba(255,198,92,.10), rgba(19,24,36,.92) 62%);
  border:1px solid var(--line);
}
.wheel-stage.jack-flash{ animation:jackFlash 1.4s ease-in-out infinite; }
@keyframes jackFlash{
  0%,100%{ box-shadow:0 0 0 rgba(255,198,92,0); border-color:var(--line); }
  50%{ box-shadow:0 0 34px rgba(255,198,92,.45); border-color:rgba(255,198,92,.7); }
}
.wheel-hold{ position:relative; width:min(330px, 74vw); aspect-ratio:1 / 1; }
.wheel-hold canvas{ width:100%; height:100%; display:block; filter:drop-shadow(0 14px 28px rgba(0,0,0,.55)); }
.wheel-pin{
  position:absolute; top:-9px; left:50%; transform:translateX(-50%);
  width:0; height:0; border-left:11px solid transparent; border-right:11px solid transparent;
  border-top:21px solid var(--gold); z-index:3;
  filter:drop-shadow(0 0 9px rgba(255,198,92,.75));
}
.wheel-go{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:30%; aspect-ratio:1 / 1; border-radius:50%; z-index:4;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  border:2px solid rgba(255,198,92,.62); cursor:pointer; font-family:inherit;
  background:radial-gradient(circle at 50% 28%, #303c52, #101620 72%);
  color:#ffd98a; transition:transform .16s, box-shadow .22s, border-color .22s;
}
.wheel-go .wg-main{ font-size:15px; font-weight:900; letter-spacing:.08em; }
.wheel-go .wg-sub{ font-size:11px; font-family:var(--mono); color:rgba(255,217,138,.75); }
.wheel-go:hover:not(:disabled){ transform:translate(-50%,-50%) scale(1.05); box-shadow:0 0 26px rgba(255,198,92,.28); }
.wheel-go:active:not(:disabled){ transform:translate(-50%,-50%) scale(.97); }
.wheel-go:disabled{ cursor:not-allowed; }
.wheel-go.no{ border-color:rgba(139,150,173,.35); color:var(--dim-2); }
.wheel-go.no .wg-sub{ color:var(--dim-2); }
.wheel-go.busy{ border-color:rgba(43,224,255,.6); color:#8fe9ff; box-shadow:0 0 22px rgba(43,224,255,.22); }
.wheel-res{
  min-height:34px; padding:7px 16px; border-radius:10px; text-align:center;
  font-size:12.5px; font-weight:700; color:var(--dim);
  background:rgba(255,255,255,.04); border:1px solid var(--line);
}
.wheel-res.ok{ color:#8fe9ff; border-color:rgba(43,224,255,.4); background:rgba(43,224,255,.08); }
.wheel-res.lose{ color:var(--dim-2); }
.wheel-res.big{ color:#ffc65c; border-color:rgba(255,198,92,.5); background:rgba(255,198,92,.09); }
.wheel-res.jack{
  color:#fff2c4; border-color:rgba(255,198,92,.75);
  background:linear-gradient(100deg, rgba(255,198,92,.24), rgba(255,74,43,.18));
  box-shadow:0 0 24px rgba(255,198,92,.35); animation:jackPulse 1.1s ease-in-out infinite;
}
@keyframes jackPulse{ 0%,100%{ transform:scale(1); } 50%{ transform:scale(1.04); } }

.wheel-side{ display:flex; flex-direction:column; gap:12px; min-width:0; }
.ws-card{ padding:15px 17px; border-radius:14px; background:var(--panel); border:1px solid var(--line); }
.ws-title{ font-size:10.5px; font-weight:900; letter-spacing:.16em; color:var(--dim-2); margin-bottom:11px; }
.ws-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:12.5px; color:var(--dim); padding:4px 0; }
.ws-row b{ font-family:var(--mono); font-weight:800; color:#dbe6f6; font-size:13px; }
.ws-row b.ws-gold{ color:var(--gold); }
.ws-row b.ws-loss{ color:#ff7a4d; }
.ws-odds .odds-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:2px 16px; }
.odds-row{
  display:flex; justify-content:space-between; gap:8px; font-size:11.5px; color:var(--dim-2);
  padding:3px 0; border-bottom:1px dashed rgba(255,255,255,.05);
}
.odds-row b{ font-family:var(--mono); color:#9fb0c9; }
.odds-note{ margin-top:10px; font-size:11px; line-height:1.7; color:var(--dim-2); }

@media (max-width:900px){
  .perk-shop.wheel-wrap:not([hidden]){ grid-template-columns:1fr; }
  .wheel-side{ display:grid; grid-template-columns:1fr 1fr; }
  .ws-odds{ grid-column:1 / -1; }
}
@media (max-width:620px){
  .wheel-side{ grid-template-columns:1fr; }
  .ws-odds{ grid-column:auto; }
  /* 宽度跟着容器走，避免窄屏用 vw 撑破父级 */
  .wheel-stage{ padding:16px 12px 16px; }
  .wheel-hold{ width:100%; max-width:min(300px, 84vw); }
  .wheel-go .wg-main{ font-size:13.5px; }
  .wheel-go .wg-sub{ font-size:10px; }
}

/* ================= 会员中心 ================= */
.char-preview{
  display:flex; align-items:center; gap:22px;
  padding:18px 24px; margin-bottom:22px; border-radius:var(--radius);
  background: linear-gradient(120deg, rgba(255,198,92,.08), var(--panel) 58%);
  border:1px solid var(--line);
}
.char-preview canvas{ width:120px; height:120px; display:block; flex-shrink:0; }
.cp-name{ font-size:14px; font-weight:800; }
.cp-tag{ font-size:12px; color:var(--gold); margin-top:7px; font-weight:600; }
.cp-note{ font-size:11.5px; color:var(--dim-2); margin-top:9px; line-height:1.6; max-width:460px; }

.status-bar{
  padding:18px 22px; border-radius:var(--radius);
  background: linear-gradient(100deg, rgba(255,198,92,.09), rgba(255,74,43,.05));
  border:1px solid rgba(255,198,92,.24);
  display:flex; align-items:center; gap:16px; margin-bottom:26px;
}
.status-bar .sb-ic{ font-size:20px; }
.status-bar .sb-main{ flex:1; }
.status-bar .sb-t{ font-size:14px; font-weight:700; }
.status-bar .sb-s{ font-size:12px; color:var(--dim); margin-top:4px; }
.status-bar.free{
  background: rgba(255,255,255,.03); border-color:var(--line);
}

.plan-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px; }
.plan{
  position:relative; display:flex; flex-direction:column;
  padding:24px 20px; border-radius:16px;
  background: linear-gradient(170deg, var(--panel), var(--bg-2));
  border:1px solid var(--line); transition: transform .2s, border-color .2s, box-shadow .25s;
}
.plan:hover{ transform:translateY(-5px); border-color:var(--line-2); box-shadow:0 20px 46px rgba(0,0,0,.55); }
.plan.feature{
  border-color: rgba(255,74,43,.55);
  background: linear-gradient(170deg, #1c1720, #12131b);
  box-shadow: 0 0 0 1px rgba(255,74,43,.14), 0 18px 44px rgba(255,74,43,.16);
}
.plan.owned{ border-color: rgba(53,224,138,.5); }
.plan-badge{
  position:absolute; top:-10px; left:50%; transform:translateX(-50%);
  font-size:10px; font-weight:800; letter-spacing:.1em; padding:4px 10px; border-radius:6px;
  background: linear-gradient(145deg, var(--red-soft), var(--red)); color:#fff;
  box-shadow:0 6px 16px rgba(255,74,43,.4); white-space:nowrap;
}
.plan-badge.gold{ background:linear-gradient(145deg,#ffe0a3,var(--gold)); color:#3a2400; box-shadow:0 6px 16px rgba(255,198,92,.35); }
.plan-badge.green{ background:linear-gradient(145deg,#7df0b6,var(--green)); color:#042a17; box-shadow:0 6px 16px rgba(53,224,138,.3); }

.plan-name{ font-size:16px; font-weight:800; }
.plan-days{ font-size:11.5px; color:var(--dim-2); margin-top:5px; }
.plan-price{ margin-top:18px; display:flex; align-items:baseline; gap:3px; }
.plan-price .cur{ font-size:16px; font-weight:700; color:var(--dim); }
.plan-price .num{ font-size:38px; font-weight:900; letter-spacing:-.04em; font-family:var(--mono); line-height:1; }
.plan-daily{ font-size:11px; color:var(--dim-2); margin-top:7px; font-family:var(--mono); }

.plan-perks{ list-style:none; margin:20px 0 22px; display:flex; flex-direction:column; gap:9px; flex:1; }
.plan-perks li{ font-size:12px; color:var(--dim); display:flex; gap:8px; line-height:1.5; }
.plan-perks li::before{ content:'›'; color:var(--red-soft); font-weight:800; flex-shrink:0; }
.plan.permanent .plan-perks li::before{ color:var(--gold); }

/* 卡密兑换 */
.redeem-card{
  margin-top:22px; padding:22px 24px; border-radius:var(--radius);
  background: linear-gradient(120deg, rgba(53,224,138,.06), var(--panel) 55%);
  border:1px solid rgba(53,224,138,.22);
}
.rc-head{ display:flex; align-items:baseline; gap:14px; flex-wrap:wrap; }
.rc-head h3{ font-size:16px; font-weight:800; }
.rc-sub{ font-size:11.5px; color:var(--dim-2); }
.rc-row{ display:flex; gap:10px; margin-top:16px; }
.rc-input{
  flex:1; min-width:0; padding:13px 16px; border-radius:10px; font-family:var(--mono); font-size:15px;
  letter-spacing:.14em; text-transform:uppercase;
  background:rgba(0,0,0,.35); border:1px solid var(--line-2); color:var(--txt);
  outline:none; transition:border-color .18s, box-shadow .18s;
}
.rc-input::placeholder{ color:var(--dim-2); letter-spacing:.1em; }
.rc-input:focus{ border-color:rgba(53,224,138,.6); box-shadow:0 0 0 3px rgba(53,224,138,.12); }
.rc-row .btn{ padding:0 26px; }
.rc-msg{ margin-top:12px; font-size:12.5px; min-height:18px; font-weight:600; }
.rc-msg.ok{ color:var(--green); }
.rc-msg.err{ color:var(--red-soft); }
.rc-ver{ margin-top:4px; font-size:11px; color:var(--dim-2); letter-spacing:.04em; }

/* 站长工具 */
.admin-panel{ margin-top:18px; }
.admin-toggle{
  background:none; border:none; color:var(--dim-2); font-family:inherit;
  font-size:11.5px; cursor:pointer; padding:6px 0; letter-spacing:.06em;
}
.admin-toggle:hover{ color:var(--dim); }
.admin-body{
  margin-top:10px; padding:18px 20px; border-radius:12px;
  background:rgba(255,255,255,.025); border:1px dashed var(--line-2);
}
.ad-row{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.ad-select, .ad-num{
  padding:9px 12px; border-radius:8px; font-family:inherit; font-size:12.5px;
  background:var(--panel-2); border:1px solid var(--line-2); color:var(--txt); outline:none;
}
.ad-num{ width:78px; }
.ad-out{
  margin-top:14px; padding:14px 16px; border-radius:9px; min-height:70px; max-height:220px; overflow:auto;
  background:rgba(0,0,0,.45); border:1px solid var(--line);
  font-family:var(--mono); font-size:12.5px; line-height:1.9; color:#9be7b5;
  white-space:pre-wrap; letter-spacing:.04em;
}
.ad-note{ margin-top:12px; font-size:11px; color:var(--dim-2); line-height:1.65; }
.compare{ margin-top:56px; }
.compare h3{ font-size:17px; font-weight:800; margin-bottom:16px; }
.table-wrap{ overflow-x:auto; border-radius:var(--radius); border:1px solid var(--line); background:var(--panel); }
table.cmp{ width:100%; border-collapse:collapse; font-size:13px; min-width:720px; }
table.cmp th, table.cmp td{ padding:14px 16px; text-align:center; border-bottom:1px solid var(--line); }
table.cmp th{ font-size:11.5px; color:var(--dim-2); font-weight:700; letter-spacing:.08em; background:rgba(255,255,255,.02); }
table.cmp td:first-child, table.cmp th:first-child{ text-align:left; color:var(--dim); }
table.cmp tbody tr:last-child td{ border-bottom:none; }
table.cmp tbody tr:hover{ background:rgba(255,255,255,.022); }
table.cmp .y{ color:var(--green); font-weight:800; }
table.cmp .n{ color:var(--dim-2); }
table.cmp tr.sum td{ background:rgba(255,74,43,.07); font-weight:800; color:var(--txt); border-top:1px solid rgba(255,74,43,.25); border-bottom:1px solid rgba(255,74,43,.25); }
table.cmp tr.sum td:first-child{ color:var(--red-soft); }
table.cmp .hl{ color:var(--red-soft); font-family:var(--mono); font-size:14px; }

/* 通用隐藏 */
.hidden{ display:none !important; }

/* ================= 结算 ================= */
#view-result{ display:none; }
#view-result.active{ display:grid; place-items:center; min-height: calc(100vh - 66px); }
.result-card{
  width:min(560px,100%); padding:44px 40px; border-radius:22px;
  background: linear-gradient(165deg, var(--panel-2), var(--bg-2));
  border:1px solid var(--line-2); box-shadow: var(--shadow);
  text-align:center;
}
.result-flag{
  display:inline-block; padding:6px 14px; border-radius:99px;
  font-size:11.5px; font-weight:800; letter-spacing:.14em;
  background: rgba(255,74,43,.12); color:var(--red-soft); border:1px solid rgba(255,74,43,.32);
}
.result-flag.win{ background:rgba(53,224,138,.12); color:var(--green); border-color:rgba(53,224,138,.32); }
.result-flag.lose{ background:rgba(255,255,255,.05); color:var(--dim); border-color:var(--line-2); }
.result-card h1{ font-size:34px; font-weight:900; margin-top:18px; letter-spacing:-.03em; }
.result-sub{ margin-top:10px; font-size:13.5px; color:var(--dim); line-height:1.8; white-space:pre-line; }
.result-stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin:32px 0 34px; }
.rs{ padding:16px 8px; border-radius:12px; background:rgba(255,255,255,.035); border:1px solid var(--line); }
.rs b{ display:block; font-size:23px; font-weight:800; font-family:var(--mono); letter-spacing:-.02em; }
.rs span{ font-size:10.5px; color:var(--dim-2); letter-spacing:.06em; }
.result-actions{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ================= 游戏层 ================= */
.game-layer{ position:fixed; inset:0; z-index:200; background:#05070b; }
.game-layer.hidden{ display:none; }
#canvas{ display:block; width:100%; height:100%; cursor:none; }

.hud{ position:absolute; inset:0; pointer-events:none; font-size:13px; }

/* 顶部比分 */
.hud-top{
  position:absolute; top:18px; left:50%; transform:translateX(-50%);
  display:flex; align-items:center; gap:20px;
  padding:10px 22px; border-radius:14px;
  background: rgba(10,14,20,.72); border:1px solid var(--line-2);
  backdrop-filter: blur(12px);
}
.hud-team{ display:flex; align-items:center; gap:10px; }
.hud-team b{ font-size:24px; font-weight:900; font-family:var(--mono); letter-spacing:-.03em; }
.hud-team:first-child b{ color:var(--cyan); }
.hud-team:last-child b{ color:var(--red-soft); }
.tag{ font-size:10px; font-weight:800; letter-spacing:.12em; padding:3px 7px; border-radius:5px; }
.tag-blue{ color:var(--cyan); background:rgba(43,224,255,.12); border:1px solid rgba(43,224,255,.3); }
.tag-red{ color:var(--red-soft); background:rgba(255,74,43,.12); border:1px solid rgba(255,74,43,.3); }
.hud-center{ text-align:center; min-width:136px; border-left:1px solid var(--line); border-right:1px solid var(--line); padding:0 18px; }
.hud-mode{ font-size:12.5px; font-weight:800; letter-spacing:.04em; }
.hud-goal{ font-size:10.5px; color:var(--dim-2); margin-top:3px; letter-spacing:.05em; }

/* 生命 */
.hud-vitals{ position:absolute; left:26px; bottom:26px; width:240px; }
.hp-row{ display:flex; align-items:center; gap:10px; }
.armor-row{ display:flex; align-items:center; gap:10px; margin-bottom:8px; }
.armor-row.hidden{ display:none; }
.armor-fill{
  height:100%; width:0; border-radius:3px;
  background: linear-gradient(90deg,#4facfe,#8fe3ff);
  box-shadow: 0 0 12px rgba(79,172,254,.6);
  transition: width .15s ease;
}
.hp-label{ font-size:10px; font-weight:800; color:var(--dim-2); letter-spacing:.1em; width:22px; }
.hp-track{ flex:1; height:12px; border-radius:4px; background:rgba(255,255,255,.08); overflow:hidden; border:1px solid rgba(255,255,255,.07); }
.hp-fill{
  height:100%; width:100%; border-radius:3px;
  background: linear-gradient(90deg, #ff3b30, #ff8a3d);
  transition: width .18s ease, background .3s;
  box-shadow: 0 0 14px rgba(255,74,43,.55);
}
.hp-fill.low{ background: linear-gradient(90deg,#ff2020,#ff5252); animation: hpBlink .7s infinite; }
@keyframes hpBlink{ 0%,100%{opacity:1} 50%{opacity:.5} }
.hp-num{ font-family:var(--mono); font-size:15px; font-weight:800; width:38px; text-align:right; }

.dash-row{ display:flex; align-items:center; gap:10px; margin-top:9px; }
.dash-label{ font-size:10px; font-weight:800; color:var(--dim-2); letter-spacing:.06em; width:22px; }
.dash-track{ flex:1; height:5px; border-radius:3px; background:rgba(255,255,255,.08); overflow:hidden; }
.dash-fill{ height:100%; width:100%; background:linear-gradient(90deg,#2be0ff,#5b8cff); transition:width .1s linear; }
.dash-fill.cd{ background:#495468; }

/* 武器 */
.hud-weapon{ position:absolute; right:26px; bottom:26px; text-align:right; }
.wname{ font-size:12px; color:var(--dim); letter-spacing:.06em; font-weight:600; }
.wammo{ display:flex; align-items:baseline; gap:4px; justify-content:flex-end; }
.wammo b{ font-size:38px; font-weight:900; font-family:var(--mono); letter-spacing:-.04em; line-height:1.05; }
.wammo span{ font-size:14px; color:var(--dim-2); font-family:var(--mono); }
.wreload{ font-size:11px; color:var(--gold); font-weight:700; letter-spacing:.1em; margin-top:2px; }
.wreload.hidden{ display:none; }

/* 换弹进度 */
.reload-wrap{ display:flex; align-items:center; gap:8px; justify-content:flex-end; margin-top:7px; }
.reload-tx{ font-size:10px; font-weight:800; color:var(--gold); letter-spacing:.14em; }
.reload-track{
  width:100px; height:6px; border-radius:3px; overflow:hidden;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,198,92,.22);
}
.reload-track i{
  display:block; height:100%; width:0;
  background:linear-gradient(90deg,#ffd98a,#ffb13d);
  box-shadow:0 0 10px rgba(255,198,92,.65);
  transition:width .06s linear;
}
.wammo.empty b{ color:var(--red); animation:hpBlink .8s infinite; }
.wslots{ display:flex; gap:5px; justify-content:flex-end; margin-top:10px; flex-wrap:wrap; max-width:290px; margin-left:auto; }
.wslot{
  font-size:10px; padding:3px 7px; border-radius:5px; font-family:var(--mono);
  background:rgba(255,255,255,.05); border:1px solid var(--line-2); color:var(--dim-2);
}
.wslot.on{ color:#fff; border-color:rgba(255,74,43,.6); background:rgba(255,74,43,.16); }

/* 目标 */
.hud-objective{ position:absolute; right:26px; top:22px; text-align:right; }
.obj-k{ font-size:10.5px; color:var(--dim-2); letter-spacing:.12em; font-weight:700; }
.obj-v{ font-size:30px; font-weight:900; font-family:var(--mono); letter-spacing:-.03em; margin-top:2px; }
.obj-lives{ margin-top:4px; font-size:10.5px; letter-spacing:.08em; color:var(--dim-2); font-weight:700; }
.obj-lives .life{ font-size:13px; margin-left:2px; font-style:normal; }
.obj-lives .life.on{ color:#ffb020; text-shadow:0 0 8px rgba(255,176,32,.55); }
.obj-lives .life.off{ color:rgba(255,255,255,.18); }

/* 播报 */
.feed{ position:absolute; right:26px; top:96px; display:flex; flex-direction:column; align-items:flex-end; gap:6px; }
.feed-item{
  padding:6px 12px; border-radius:8px; font-size:12px;
  background:rgba(10,14,20,.8); border:1px solid var(--line-2);
  animation: feedIn .22s ease both;
}
.feed-item .k{ color:var(--red-soft); font-weight:800; }
.feed-item .v{ color:var(--dim); }
.feed-item.ally .k{ color:var(--cyan); }
@keyframes feedIn{ from{opacity:0; transform:translateX(18px)} to{opacity:1; transform:none} }

/* toast */
.toast{
  position:absolute; top:38%; left:50%; transform:translate(-50%,-50%) scale(.94);
  font-size:38px; font-weight:900; letter-spacing:.02em; opacity:0;
  text-shadow: 0 0 40px rgba(255,74,43,.6), 0 6px 30px rgba(0,0,0,.7);
  transition: opacity .25s, transform .25s; white-space:nowrap;
}
.toast.show{ opacity:1; transform:translate(-50%,-50%) scale(1); }
.toast.small{ font-size:24px; color:var(--gold); }

/* 暂停 */
.hud-pause-btn{
  position:absolute; top:20px; left:26px; width:38px; height:38px; border-radius:10px;
  background:rgba(10,14,20,.72); border:1px solid var(--line-2); color:var(--dim);
  font-size:14px; cursor:pointer; pointer-events:auto; transition:.18s;
}
.hud-pause-btn:hover{ color:#fff; border-color:var(--red); }

.pause-veil{
  position:absolute; inset:0; display:grid; place-items:center;
  background: rgba(5,7,11,.82); backdrop-filter: blur(8px); z-index:10;
}
.pause-veil.hidden{ display:none; }
.pause-card{ text-align:center; padding:40px 46px; }
.pause-card h2{ font-size:26px; font-weight:900; letter-spacing:.02em; }
.pause-actions{ display:flex; gap:12px; justify-content:center; margin:26px 0 22px; }
.pause-actions .btn{ padding:12px 26px; }
.pause-tips{ font-size:11.5px; color:var(--dim-2); letter-spacing:.04em; }

/* ================= 弹窗 ================= */
.modal-veil{
  position:fixed; inset:0; z-index:300; display:grid; place-items:center;
  background: rgba(5,7,11,.78); backdrop-filter: blur(7px);
  animation: viewIn .2s ease both;
}
.modal-veil.hidden{ display:none; }
.modal{
  width:min(430px,92vw); border-radius:18px; overflow:hidden;
  background: linear-gradient(170deg, var(--panel-2), var(--bg-2));
  border:1px solid var(--line-2); box-shadow: var(--shadow);
}
.modal-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 22px 0;
}
.modal-head h3{ font-size:17px; font-weight:800; }
.modal-x{
  width:30px; height:30px; border-radius:8px; border:1px solid var(--line-2);
  background:transparent; color:var(--dim); cursor:pointer; font-size:12px; transition:.15s;
}
.modal-x:hover{ color:#fff; border-color:var(--red); }
.modal-body{ padding:20px 22px; }
.pay-line{ display:flex; justify-content:space-between; padding:11px 0; font-size:13px; color:var(--dim); border-bottom:1px solid var(--line); }
.pay-line b{ color:var(--txt); font-weight:700; }
.pay-amount{
  display:flex; align-items:baseline; justify-content:space-between;
  padding:20px 0 22px; margin-bottom:6px;
}
.pay-amount span{ font-size:13px; color:var(--dim); }
.pay-amount b{ font-size:34px; font-weight:900; color:var(--red-soft); font-family:var(--mono); letter-spacing:-.03em; }
.pay-methods{ display:flex; gap:10px; }
.pay-m{
  flex:1; padding:12px; border-radius:10px; cursor:pointer; font-family:inherit;
  font-size:12.5px; font-weight:700; color:var(--dim);
  background:rgba(255,255,255,.03); border:1px solid var(--line-2); transition:.16s;
}
.pay-m.active{ color:#fff; border-color:rgba(255,74,43,.55); background:rgba(255,74,43,.12); }
.pay-note{ font-size:11px; color:var(--dim-2); line-height:1.7; margin-top:16px; }
.modal-foot{ display:flex; gap:10px; padding:0 22px 22px; }
.modal-foot .btn{ flex:1; padding:13px; }

/* 难度选择 */
.diff-modal{ width:min(780px,94vw); }
.diff-mode{ font-size:15px; font-weight:800; letter-spacing:.04em; }
.diff-sub{ font-size:12px; color:var(--dim-2); margin-top:7px; margin-bottom:20px; line-height:1.6; }
.diff-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }

/* ---------- 携带武器（难度弹窗） ---------- */
.carry-box{ margin-bottom:18px; }
.carry-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.carry-head span{ font-size:12.5px; font-weight:800; letter-spacing:.04em; }
.carry-head em{ font-style:normal; font-size:11px; color:var(--dim-2); margin-left:8px; font-weight:400; letter-spacing:0; }
.carry-head b{ font-family:var(--mono); font-size:12px; color:#2be0ff; }
.carry-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
.carry-chip{
  display:flex; align-items:center; gap:8px; padding:8px 10px; border-radius:10px;
  background:rgba(255,255,255,.03); border:1px solid var(--line); color:var(--txt);
  font-family:inherit; text-align:left; cursor:pointer;
  transition:border-color .16s, background .16s, transform .16s;
}
.carry-chip:hover{ border-color:rgba(43,224,255,.4); transform:translateY(-1px); }
.carry-chip.on{ border-color:rgba(43,224,255,.65); background:rgba(43,224,255,.10); }
.cc-ord{
  flex:none; width:18px; height:18px; border-radius:6px; display:grid; place-items:center;
  font-family:var(--mono); font-size:11px; color:var(--dim-2);
  background:rgba(255,255,255,.06); border:1px solid var(--line);
}
.carry-chip.on .cc-ord{ color:#04121a; background:#2be0ff; border-color:#2be0ff; font-weight:700; }
.cc-body{ display:flex; flex-direction:column; gap:1px; min-width:0; }
.cc-body b{ font-size:11.5px; font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cc-body i{ font-style:normal; font-size:10px; color:var(--dim-2); font-family:var(--mono); }
.carry-tip{ font-size:11px; color:var(--dim-2); margin-top:8px; }
.knife-grid{ grid-template-columns:repeat(3,1fr); }
.knife-lock{ grid-column:1 / -1; font-size:11px; color:var(--dim-2); padding:2px 0 0; }
.diff-card{
  padding:18px 15px; border-radius:14px; text-align:left; cursor:pointer;
  background:var(--panel); border:1px solid var(--line); color:var(--txt);
  font-family:inherit; transition: transform .18s, border-color .18s, box-shadow .2s, background .18s;
}
.diff-card:hover{
  transform:translateY(-4px); border-color:var(--dc); background:var(--panel-2);
  box-shadow:0 14px 32px rgba(0,0,0,.5);
}
.diff-top{ display:flex; align-items:baseline; justify-content:space-between; gap:6px; }
.diff-top h4{ font-size:17px; font-weight:800; color:var(--dc); letter-spacing:.02em; }
.diff-en{ font-size:8.5px; letter-spacing:.1em; color:var(--dim-2); font-weight:700; }
.diff-card p{ font-size:11.5px; color:var(--dim); line-height:1.65; margin-top:11px; min-height:56px; }
.diff-meta{ display:flex; justify-content:space-between; align-items:center; font-size:10.5px; color:var(--dim-2); margin-top:10px; letter-spacing:.04em; }
.diff-meta b{ color:var(--dc); letter-spacing:1px; font-size:10px; }
.diff-exp{
  margin-top:11px; padding-top:10px; border-top:1px solid var(--line);
  font-size:11.5px; font-weight:700; color:var(--dc); font-family:var(--mono);
}
.diff-exp .dx-sub{
  display:block; margin-top:3px;
  font-size:10.5px; font-weight:600; letter-spacing:.02em;
  color:var(--dim); opacity:.95;
}

/* ================= 响应式 ================= */
@media (max-width: 1080px){
  .plan-grid{ grid-template-columns:repeat(3,1fr); }
  .mode-strip{ grid-template-columns:repeat(2,1fr); }
  .perk-grid{ grid-template-columns:repeat(2,1fr); }
  .hero-title{ font-size:48px; }
  .diff-grid{ grid-template-columns:repeat(2,1fr); }
  .carry-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width: 760px){
  .carry-grid{ grid-template-columns:repeat(2,1fr); }
  .knife-grid{ grid-template-columns:repeat(2,1fr); }
  .topbar{ padding:0 16px; gap:10px; height:60px; }
  .brand-sub{ display:none; }
  .nav-btn{ padding:8px 11px; font-size:12.5px; }
  .vip-chip{ display:none; }
  .xp-chip{ padding:7px 11px; gap:5px; }
  .xp-chip b{ font-size:13.5px; }
  .xp-chip-tx{ display:none; }
  .view{ padding:0 16px 70px; }
  .hero{ padding:40px 0 26px; }
  .hero-bg{ inset:-40px 0 0; }
  .hero-title{ font-size:36px; }
  .hero-stats{ gap:26px; }
  .hs b{ font-size:20px; }
  .plan-grid, .mode-strip{ grid-template-columns:1fr 1fr; }
  .mode-grid{ grid-template-columns:1fr; }
  .perk-grid{ grid-template-columns:1fr; }
  .result-stats{ grid-template-columns:1fr 1fr; }
  .hud-vitals{ left:14px; bottom:14px; width:150px; }
  .hud-weapon{ right:14px; bottom:14px; }
  .wammo b{ font-size:28px; }
  .hud-objective{ right:14px; top:74px; }
  .hud-top{ top:10px; gap:10px; padding:8px 14px; }
  .hud-team b{ font-size:18px; }
  .hud-center{ min-width:96px; padding:0 10px; }
  .feed{ display:none; }
  .perk-shop, .perk-shop.shop-3col{ grid-template-columns:repeat(2,1fr); }
  .recycle-groups{ grid-template-columns:repeat(2,1fr); }
  .pi-head > div{ min-width:0; }
  .pi-head h4{ overflow-wrap:anywhere; }
}
@media (max-width: 480px){
  .perk-shop, .perk-shop.shop-3col, .recycle-groups{ grid-template-columns:1fr; }
  .xp-tab{ padding:8px 13px; font-size:12.5px; }
  .recycle-bar{ flex-direction:column; align-items:stretch; }
  /* 大额经验时经验胶囊会把顶栏挤破 0.5px，这里允许它收缩 */
  .topbar{ gap:7px; padding:0 12px; }
  .topbar-right{ gap:8px; min-width:0; }
  .xp-chip{ flex:0 1 auto; min-width:0; padding:6px 9px; }
  .xp-chip b{ font-size:12.5px; min-width:0; overflow:hidden; text-overflow:ellipsis; }
}
@media (max-width: 400px){
  .brand-txt{ display:none; }
  .topbar{ gap:8px; }
  .nav-btn{ padding:7px 9px; font-size:12px; }
}

/* ---- 模式分类筛选 ---- */
.mode-filter{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.mf-btn{
  display:inline-flex; align-items:center; gap:7px; padding:8px 15px; border-radius:999px;
  border:1px solid var(--line); background:rgba(255,255,255,.02); color:var(--dim);
  font-size:13px; font-weight:600; cursor:pointer; transition:.18s;
}
.mf-btn i{ font-style:normal; font-size:11px; font-family:var(--mono); color:var(--dim-2); }
.mf-btn:hover{ color:var(--txt); border-color:var(--line-2); }
.mf-btn.on{ background:rgba(255,74,43,.14); border-color:rgba(255,74,43,.5); color:#fff; }
.mf-btn.on i{ color:rgba(255,255,255,.7); }

/* ---- 操作方式 ---- */
.section-note{ font-size:12px; color:var(--dim-2); }
.keys-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(178px,1fr)); gap:10px; }
.key-item{
  display:flex; align-items:center; gap:11px; padding:12px 14px;
  border-radius:12px; border:1px solid var(--line); background:rgba(255,255,255,.02);
}
.key-item b{
  flex:0 0 auto; min-width:56px; text-align:center; padding:6px 9px; border-radius:7px;
  background:rgba(255,255,255,.07); border:1px solid var(--line-2);
  font-family:var(--mono); font-size:11.5px; font-weight:700; color:#eaf6ff; letter-spacing:.02em;
}
.key-item span{ font-size:12.5px; color:var(--dim); }

/* ---- 结算：下一个解锁目标 ---- */
.result-next{ margin-top:15px; font-size:12.5px; color:var(--dim); line-height:1.7; }
.result-next:empty{ display:none; }

@media (max-width:760px){
  .keys-grid{ grid-template-columns:1fr 1fr; }
  .key-item{ padding:10px 12px; }
  .key-item b{ min-width:46px; font-size:11px; }
}
@media (max-width:480px){
  .keys-grid{ grid-template-columns:1fr; }
  .mf-btn{ padding:7px 12px; font-size:12.5px; }
}