/* GameFeed 官网 · 软糖玩具视觉 v14（双语：英文母本 + 中文切换，js/i18n.js，含按语言切图）
   v14 大改版：hero 光晕漂浮 + 手机悬浮、36 款跑马灯色带、数字统计带、滚动入场动效、
   弹簧悬停宫格、FAQ 手风琴、深玉绿下载主舞台（二维码）、移动端吸底下载条。
   hero 三屏为 v1.37 真机截图；游戏库 36 款真缩略图色场宫格。
   Token 依 handbook/视觉目标.html；哑光倒角 + 浅接触阴影；按钮圆角 8px；中文保持字距 0；数字等宽。 */
:root{
  --surface:#FFFFFF;--subtle:#F4F7F6;--ink:#22282A;--ink2:#59635F;
  --jade:#16715D;--jade-d:#115747;--jade-s:#EBF7F2;
  --coral:#F27772;--sky:#61BDEB;--yellow:#FFD55B;--line:#D4DCD8;
  --mint-a:#FAFDFB;--mint-b:#EDF5F0;
  --tint-sky:#EAF6FC;--tint-jade:#EBF7F2;--tint-coral:#FDEFEA;--tint-yellow:#FFF6DC;
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"PingFang SC","Noto Sans SC",sans-serif;
  background:var(--surface);color:var(--ink);line-height:1.6;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
::selection{background:var(--jade-s)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--jade);outline-offset:2px;border-radius:8px}
h1,h2,.sub,.lead{text-wrap:balance}
/* 英文母本排版：标题轻负字距；中文依视觉规范保持字距 0（body.lang-zh 不套用） */
body:not(.lang-zh) h1{letter-spacing:-.02em}
body:not(.lang-zh) h2,body:not(.lang-zh) .gbody h3,body:not(.lang-zh) .wcard b{letter-spacing:-.012em}
section{scroll-margin-top:72px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ── 滚动入场（js/site.js 加 .in；JS 失效时内容始终可见） ── */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1)}
.js .rv.in{opacity:1;transform:none}

/* ── 软糖积木（哑光玩具块：左上柔光倒角 + 底部遮蔽 + 浅接触阴影） ── */
.cube{position:absolute;border-radius:10px;background:var(--c,#F27772);
  box-shadow:inset 0 3px 0 rgba(255,255,255,.38),inset 3px 0 0 rgba(255,255,255,.16),
    inset 0 -5px 0 rgba(34,40,42,.13),0 10px 20px rgba(34,40,42,.10)}
.cube-coral{--c:#F27772}.cube-sky{--c:#61BDEB}.cube-yellow{--c:#FFD55B}.cube-jade{--c:#16715D}
.w120{width:120px;height:34px}.w64{width:64px;height:22px}.w40{width:40px;height:16px}

/* ── 按钮（玉绿主操作，8px 圆角，按压变深不挤动布局） ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;
  padding:0 22px;border-radius:8px;background:var(--jade);color:#fff;font-weight:650;font-size:17px;
  text-decoration:none;transition:background .18s,transform .18s,box-shadow .18s;
  box-shadow:0 6px 16px rgba(22,113,93,.22)}
.btn:hover{background:var(--jade-d);transform:translateY(-2px);box-shadow:0 10px 22px rgba(22,113,93,.28)}
.btn:active{background:var(--jade-d);transform:translateY(1px);box-shadow:0 3px 8px rgba(22,113,93,.2)}
.btn.ghost{background:#fff;color:var(--jade);border:1px solid var(--jade);box-shadow:0 4px 12px rgba(34,40,42,.08)}
.btn.ghost:hover{background:var(--jade-s)}
.btn.sm{min-height:38px;padding:0 16px;font-size:14px;box-shadow:none}
.btn.sm:hover{box-shadow:0 4px 12px rgba(22,113,93,.22)}
.btn.big{min-height:56px;padding:0 30px;font-size:18px}
.btn.lite{background:#fff;color:var(--jade-d);box-shadow:0 10px 26px rgba(0,0,0,.28)}
.btn.lite:hover{background:#F2FAF6}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}

/* ── 导航 ── */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--subtle)}
.nav-in{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.mark{width:28px;height:28px;filter:drop-shadow(0 2px 2px rgba(34,40,42,.12))}
.brand-t{font-size:18px;font-weight:700;white-space:nowrap}
.brand-t i{font-style:normal;font-weight:500;color:var(--ink2);font-size:15px;margin-left:2px}
.links{display:flex;gap:24px}
.links a{text-decoration:none;font-size:15px;color:var(--ink2);transition:color .15s}
.links a:hover{color:var(--jade)}
.lang-btn{min-height:34px;padding:0 13px;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink2);font:inherit;font-size:13.5px;font-weight:650;cursor:pointer;
  transition:color .15s,border-color .15s}
.lang-btn:hover{color:var(--jade);border-color:var(--jade)}

/* ── Hero：光晕漂浮层 + 三联屏悬浮 ── */
.hero{position:relative;background:linear-gradient(var(--mint-a),var(--mint-b));padding:56px 0 0;overflow:hidden}
.halo{position:absolute;inset:0;pointer-events:none;filter:blur(60px);opacity:.55}
.halo i{position:absolute;border-radius:50%}
.halo .h1{width:420px;height:420px;left:-120px;top:-80px;background:rgba(97,189,235,.5);animation:drift 16s ease-in-out infinite alternate}
.halo .h2{width:360px;height:360px;right:-80px;top:40px;background:rgba(255,213,91,.55);animation:drift 19s ease-in-out infinite alternate-reverse}
.halo .h3{width:400px;height:400px;left:38%;bottom:-160px;background:rgba(47,198,150,.4);animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{
  from{transform:translate(0,0) scale(1)}
  to{transform:translate(46px,28px) scale(1.12)}
}
.hero-txt{position:relative;max-width:780px;margin:0 auto;text-align:center}
.kicker{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--jade);
  font-weight:650;font-size:14px;padding:5px 12px;border-radius:8px;margin-bottom:20px;
  box-shadow:0 4px 12px rgba(34,40,42,.06)}
.hero h1{font-size:58px;line-height:1.14;font-weight:780}
.hero h1 em{font-style:normal;
  background:linear-gradient(92deg,var(--jade) 8%,#2FA36B 52%,#3FA9D8 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin:18px auto 26px;font-size:18px;line-height:1.7;color:var(--ink2);max-width:34em}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.meta{list-style:none;display:flex;gap:10px;margin-top:20px;justify-content:center;flex-wrap:wrap}
.meta li{font-size:13px;color:var(--ink2);background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:4px 10px}

/* 三屏联排：等大屏、窄缝、基线对齐；屏体悬浮呼吸 + hover 抬升 */
.stage{position:relative;margin-top:44px;padding:52px 0 88px}
.stage::before{content:"";position:absolute;left:0;right:0;bottom:140px;height:2px;
  background:repeating-linear-gradient(90deg,rgba(22,113,93,.16) 0 12px,transparent 12px 22px)}
.stage-in{position:relative;max-width:1240px;display:flex;justify-content:center;align-items:flex-end;gap:22px}
.hp{margin:0;position:relative;z-index:1;width:min(372px,30vw);flex:0 0 auto;
  transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.hp .scr{position:relative;aspect-ratio:540/1155;border-radius:22px;overflow:hidden;
  border:1px solid rgba(34,40,42,.06);background:linear-gradient(#FFFFFF,#F2F8F4);
  box-shadow:0 36px 72px rgba(34,40,42,.17),0 8px 20px rgba(34,40,42,.08)}

/* ── 手机屏活体 mockup（纯 CSS 内容，双语随 data-i18n） ── */
.mk{position:absolute;inset:0;display:flex;flex-direction:column;
  padding:7% 7% 6%;font-size:14px;line-height:1.4}
.mk-feed .mk-tabs{display:flex;gap:14px;align-items:baseline;padding:2% 2% 8%}
.mk-feed .mk-tabs b{font-size:17px;font-weight:750;border-bottom:3px solid var(--jade);padding-bottom:4px}
.mk-feed .mk-tabs span{color:var(--ink2);font-weight:600}
.mk-day{display:flex;justify-content:space-between;align-items:baseline;
  padding:0 2% 6%;font-weight:700;font-size:15px}
.mk-day i{font-style:normal;color:var(--ink2);font-size:12.5px;font-weight:600}
.mk-cards{display:grid;gap:10px}
.mk-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:9px 12px;box-shadow:0 4px 10px rgba(34,40,42,.07)}
.mk-card img{width:52px;height:52px;border-radius:12px;object-fit:cover;flex:0 0 auto}
.mk-card b{flex:1;font-size:14.5px;font-weight:700}
.mk-card i{font-style:normal;background:var(--jade-s);color:var(--jade-d);font-weight:700;
  font-size:12.5px;border-radius:8px;padding:5px 11px}
.mk-more{margin-top:auto;text-align:center;color:var(--ink2);font-size:13px;font-weight:600;
  padding:9% 0 2%}
.mk-more b,.mk-more{color:var(--ink2)}
.mk-game{background:linear-gradient(#FFFFFF 0,#F6FAF7 30%,#EDF5F0)}
.mk-hud{display:flex;align-items:center;padding:2% 2% 0;color:var(--ink)}
.mk-hud b{font-size:21px;font-weight:750;margin:0 auto;font-variant-numeric:tabular-nums}
.mk-hud span{font-size:16px;font-weight:700;color:var(--jade-d)}
.mk-pause{display:inline-flex;gap:3px}
.mk-pause i{width:4px;height:15px;border-radius:2px;background:var(--ink)}
.mk-combo{align-self:flex-end;margin:9% 2% 0;background:#FFF6DC;border:1px solid #F1E3AC;
  color:#8A6D1A;font-weight:700;font-size:12.5px;border-radius:9px;padding:4px 10px}
.mk-bricks{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;margin:8% 2% 0}
.mk-bricks i{display:block;height:17px;border-radius:5px;background:var(--c,#F27772);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.35),inset 0 -3px 0 rgba(34,40,42,.14)}
.mk-bricks i.gap{background:transparent;box-shadow:none}
.mk-ball{width:11px;height:11px;border-radius:50%;background:var(--jade-d);margin:10% 0 0 26%}
.mk-paddle{margin-top:auto;height:11px;width:34%;border-radius:7px;background:var(--jade);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.4),0 3px 6px rgba(22,113,93,.35)}
.mk-settle{background:linear-gradient(#FFFFFF,#F4F9F6)}
.mk-score{background:#fff;border:1px solid var(--line);border-radius:16px;text-align:center;
  padding:9% 4%;box-shadow:0 6px 14px rgba(34,40,42,.08)}
.mk-score span{display:block;color:var(--ink2);font-size:13px;font-weight:600}
.mk-score b{display:block;font-size:34px;font-weight:800;color:var(--jade-d);line-height:1.25}
.mk-score .okline2{font-style:normal;display:inline-flex;gap:5px;align-items:center;
  background:#EAF7F0;color:#1F8A5F;font-weight:700;font-size:12.5px;border-radius:8px;padding:4px 10px}
.mk-challenge{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:10px 12px;margin-top:10px;box-shadow:0 4px 10px rgba(34,40,42,.07)}
.mk-challenge img{width:40px;height:40px;border-radius:50%;mix-blend-mode:multiply;
  background:var(--tint-sky);flex:0 0 auto}
.mk-ch-txt{flex:1;min-width:0}
.mk-ch-txt b{display:block;font-size:14px}
.mk-ch-txt span{display:block;font-size:12px;color:var(--ink2)}
.mk-accept{font-style:normal;background:var(--jade);color:#fff;font-weight:700;font-size:12.5px;
  border-radius:8px;padding:6px 12px;flex:0 0 auto}
.mk-next{margin-top:auto;display:flex;justify-content:center;align-items:center;gap:8px;
  background:var(--jade);color:#fff;font-weight:700;font-size:15px;border-radius:12px;
  padding:11px;box-shadow:0 6px 14px rgba(22,113,93,.3)}
.hp.main .scr{animation:floaty 7s ease-in-out infinite}
.hp.side:first-of-type .scr{animation:floaty 8.5s ease-in-out 1.2s infinite}
.hp.side:last-of-type .scr{animation:floaty 9.5s ease-in-out .6s infinite}
@keyframes floaty{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
.hp:hover{transform:translateY(-10px)}
.hp:hover .scr{animation-play-state:paused;box-shadow:0 46px 88px rgba(34,40,42,.2),0 10px 24px rgba(34,40,42,.1)}
.hp figcaption{text-align:center;font-size:15px;color:var(--ink);padding-top:14px;font-weight:650}
.hp figcaption b{color:var(--jade);font-weight:750;margin-right:8px}
.friend-chip{position:absolute;z-index:2;left:-8px;bottom:350px;display:flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 14px 6px 7px;
  box-shadow:0 12px 28px rgba(34,40,42,.16);font-size:14px;line-height:1.35;
  animation:bob 6s ease-in-out infinite}
.friend-chip img{width:38px;height:38px;border-radius:50%;mix-blend-mode:multiply;background:var(--tint-sky)}
.friend-chip b{display:block;font-size:14px}
.friend-chip span{color:var(--ink2);font-size:13px;white-space:nowrap}
.friend-chip.fc2{left:auto;right:-8px;bottom:auto;top:70px;animation-delay:1.4s}
.friend-chip.fc2 img{background:var(--tint-yellow)}
@keyframes bob{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-7px)}
}

/* ── 跑马灯：36 款游戏名无限色带（js/site.js 生成两份内容做无缝循环） ── */
.marq{overflow:hidden;background:#fff;border-block:1px solid var(--subtle);padding:15px 0}
.marq-in{display:flex;align-items:center;gap:26px;width:max-content;animation:marq 46s linear infinite}
.marq:hover .marq-in{animation-play-state:paused}
.marq-in span{font-size:15px;font-weight:650;color:var(--ink2);white-space:nowrap}
.marq-in i{width:8px;height:8px;border-radius:50%;flex:0 0 auto;
  box-shadow:inset 0 -2px 0 rgba(34,40,42,.12)}
.marq-in i:nth-of-type(6n+1){background:var(--coral)}
.marq-in i:nth-of-type(6n+2){background:var(--yellow)}
.marq-in i:nth-of-type(6n+3){background:var(--sky)}
.marq-in i:nth-of-type(6n+4){background:#2FA36B}
.marq-in i:nth-of-type(6n+5){background:#9278F5}
.marq-in i:nth-of-type(6n+6){background:#FFA45C}
@keyframes marq{to{transform:translateX(-50%)}}

/* ── 区块骨架：通栏色带 + 内容容器 ── */
.sec{padding:96px 0}
.sec-tight{padding:56px 0 8px}
.band-subtle{background:var(--subtle)}
.sec-head{text-align:center;margin-bottom:52px}
.eyebrow{display:inline-flex;gap:6px;margin-bottom:14px}
.eyebrow i{width:18px;height:8px;border-radius:4px;display:block;
  box-shadow:inset 0 2px 0 rgba(255,255,255,.35),inset 0 -2px 0 rgba(34,40,42,.12)}
.m-coral{background:var(--coral)}.m-sky{background:var(--sky)}.m-yellow{background:var(--yellow)}
.sec h2{font-size:38px;line-height:1.3;font-weight:750}
.sub{text-align:center;color:var(--ink2);font-size:17px;margin:12px auto 0;max-width:36em}

/* ── 统计带：大数字滚动 ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:880px;margin:0 auto;text-align:center}
.stat dd{font-size:52px;line-height:1.1;font-weight:800;color:var(--jade)}
.stat dt{font-size:14px;color:var(--ink2);font-weight:600;margin-top:2px}

/* ── 游戏库：36 款真缩略图六色色场宫格（弹簧悬停） ── */
.ggrid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px 18px}
.tile{margin:0;text-align:center;min-width:0}
.tile .tw{border-radius:14px;padding:9%;border:1px solid rgba(34,40,42,.05);
  box-shadow:0 3px 8px rgba(34,40,42,.06),inset 0 2px 0 rgba(255,255,255,.5);
  transition:transform .38s cubic-bezier(.34,1.56,.64,1),box-shadow .38s}
.tile:hover .tw{transform:translateY(-7px) rotate(-1.4deg) scale(1.045);
  box-shadow:0 16px 30px rgba(34,40,42,.15),inset 0 2px 0 rgba(255,255,255,.5)}
.tile img{width:100%;aspect-ratio:1/1;object-fit:cover;mix-blend-mode:multiply}
.tile figcaption{font-size:13px;font-weight:650;color:var(--ink2);margin-top:8px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.t0{background:linear-gradient(#F6FCFF,var(--tint-sky))}
.t1{background:linear-gradient(#FFFBEA,var(--tint-yellow))}
.t2{background:linear-gradient(#FEF5F2,var(--tint-coral))}
.t3{background:linear-gradient(#F4FAF7,var(--tint-jade))}
.t4{background:linear-gradient(#FFF7EF,#FFEFE2)}
.t5{background:linear-gradient(#F7F5FE,#EFECFB)}

/* ── 步骤：彩色积木序号 + 桌面虚线连接线 ── */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:32px 24px}
.steps li{position:relative;font-size:14.5px;color:var(--ink2);line-height:1.7}
.num{display:inline-flex;align-items:center;justify-content:center;width:46px;height:32px;
  border-radius:9px;font-style:normal;font-size:15px;font-weight:750;margin-bottom:12px;
  box-shadow:inset 0 2px 0 rgba(255,255,255,.35),inset 0 -3px 0 rgba(34,40,42,.14)}
.n1{background:var(--coral);color:#fff}
.n2{background:var(--sky);color:var(--ink)}
.n3{background:var(--yellow);color:var(--ink)}
.n4{background:var(--jade);color:#fff}
.steps b{display:block;font-size:17px;color:var(--ink);margin-bottom:4px}
@media (min-width:961px){
  .steps li:not(:last-child)::after{content:"";position:absolute;top:15px;left:54px;right:-14px;
    border-top:2px dashed rgba(22,113,93,.22)}
}

/* ── 特性：无框列，玉绿线性图标 ── */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:64px;
  border-top:1px solid var(--line);padding-top:44px}
.feat .ic{width:28px;height:28px;color:var(--jade)}
.feat b{display:block;font-size:16.5px;margin:12px 0 6px}
.feat p{font-size:14px;color:var(--ink2);line-height:1.7}

/* ── FAQ：白色手风琴卡片 ── */
.faqs{max-width:760px;margin:0 auto;display:grid;gap:12px}
.faqs details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;
  transition:border-color .2s,box-shadow .2s}
.faqs details:hover{border-color:rgba(22,113,93,.4);box-shadow:0 8px 20px rgba(34,40,42,.07)}
.faqs details[open]{border-color:var(--jade);box-shadow:0 10px 26px rgba(22,113,93,.1)}
.faqs summary{cursor:pointer;list-style:none;font-weight:700;font-size:16.5px;position:relative;
  padding-right:34px}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";position:absolute;right:2px;top:-2px;font-size:22px;font-weight:600;
  color:var(--jade);transition:transform .25s}
.faqs details[open] summary::after{transform:rotate(45deg)}
.faqs details p{margin-top:10px;color:var(--ink2);font-size:15px;line-height:1.75}

/* ── 伙伴：基准图 02/03 双屏——周末小队派对房 + 共同战绩（活体 HTML 组件） ── */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1020px;margin:0 auto}
.panel{background:#fff;border:1px solid rgba(34,40,42,.06);border-radius:22px;
  box-shadow:0 28px 56px rgba(34,40,42,.12),0 6px 16px rgba(34,40,42,.06);padding:22px 24px 26px}
.p-head{text-align:center;font-size:17px;font-weight:700;padding:2px 0 18px;
  border-bottom:1px solid var(--subtle);margin-bottom:22px}
.party{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ptile{position:relative;display:flex;align-items:flex-end;justify-content:center;
  aspect-ratio:1/1;border-radius:20px;overflow:hidden;border:1px solid rgba(34,40,42,.05);
  box-shadow:0 10px 22px rgba(34,40,42,.08)}
.ptile img{width:80%;mix-blend-mode:multiply}
.ptile.sky{background:var(--tint-sky)}.ptile.jade{background:var(--tint-jade)}
.ptile.coral{background:var(--tint-coral)}.ptile.yellow{background:var(--tint-yellow)}
.rdy{position:absolute;top:10px;right:10px;width:26px;height:26px;border-radius:50%;z-index:1;
  background:#fff;border:2px solid var(--line);display:flex;align-items:center;justify-content:center}
.rdy svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:3.2;stroke-linecap:round;
  stroke-linejoin:round;display:none}
.rdy.on{background:#2FA36B;border-color:#2FA36B}
.rdy.on svg{display:block}
.pcell{text-align:center}
.pcell>b{display:block;font-size:16px;font-weight:650;margin-top:10px}
.ready{text-align:center;font-size:16px;color:var(--ink2);margin:22px 0 0}
.ready b{color:var(--jade);font-size:20px;margin-left:4px}
.board{list-style:none}
.board li{display:flex;align-items:center;gap:12px;min-height:64px;padding:6px 10px;
  border-bottom:1px solid var(--subtle)}
.board li:last-of-type{border-bottom:0}
.rk{width:28px;height:28px;border-radius:50%;background:var(--subtle);color:var(--ink);flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:750;font-style:normal}
.rk.g1{background:var(--yellow)}.rk.g2{background:var(--sky)}.rk.g3{background:var(--coral)}
.board img{width:36px;height:36px;border-radius:50%;mix-blend-mode:multiply;flex:0 0 auto}
.board li:nth-of-type(1) img{background:var(--tint-jade)}
.board li:nth-of-type(2) img{background:var(--tint-sky)}
.board li:nth-of-type(3) img{background:var(--tint-coral)}
.board li:nth-of-type(4) img{background:var(--tint-yellow)}
.board li b{flex:1;font-size:16px;font-weight:650;min-width:0;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.board .sc{font-size:20px;font-weight:700}
.board .sc i{font-style:normal;font-size:13px;color:var(--ink2);font-weight:600}
.board li.me{background:var(--jade-s);border-radius:10px;border-bottom:0}
.board li.me .sc{color:var(--jade)}
.okline{display:flex;align-items:center;justify-content:center;gap:6px;
  color:var(--ink2);font-size:13.5px;margin-top:16px}
.okline .ic{width:16px;height:16px;color:#2FA36B}

/* ── 头像通用圆场（下载区用） ── */
.ava-field{display:flex;width:100%;max-width:190px;aspect-ratio:1/1;border-radius:50%;
  align-items:flex-end;justify-content:center;overflow:hidden;margin:0 auto;
  border:1px solid var(--line)}
.ava-field img{width:88%;mix-blend-mode:multiply}
.ava-field.sky{background:var(--tint-sky)}
.ava-field.jade{background:var(--tint-jade)}
.ava-field.coral{background:var(--tint-coral)}
.ava-field.yellow{background:var(--tint-yellow)}

/* ── 下载：深玉绿主舞台 + 二维码 + 漂浮纸屑 ── */
.dl{position:relative;text-align:left;padding:64px 56px;background:linear-gradient(135deg,#0C332B,#14523F 52%,#1B6B52);
  border-radius:28px;max-width:980px;margin:0 auto;overflow:hidden;color:#fff;
  box-shadow:0 30px 70px rgba(17,87,71,.35)}
.dl-glow{position:absolute;left:50%;top:-180px;width:520px;height:360px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(255,255,255,.18),transparent);pointer-events:none}
.dl-head{position:relative;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.dl h2{font-size:36px;color:#fff}
.dl .sub{color:rgba(255,255,255,.78);text-align:left;margin:10px 0 26px}
.dl-trophy{width:84px;max-width:84px;border-width:0;background:#fff;
  box-shadow:0 10px 24px rgba(0,0,0,.3);margin:0 0 16px}
.dl-trophy img{width:80%}
.dl-notes{list-style:none;margin:24px auto 0;max-width:34em;text-align:left}
.dl-notes li{font-size:14px;color:rgba(255,255,255,.82);line-height:1.8;padding-left:18px;position:relative}
.dl-notes li::before{content:"";position:absolute;left:2px;top:.75em;width:6px;height:6px;
  border-radius:50%;background:var(--yellow)}
.qr-card{background:#fff;border-radius:18px;padding:16px 16px 14px;text-align:center;color:var(--ink);
  box-shadow:0 16px 36px rgba(0,0,0,.32);flex:0 0 auto}
.qr-card img{width:148px;height:148px}
.qr-card b{display:block;font-size:14.5px;font-weight:700;color:var(--jade-d);margin-top:8px}
.qr-card span{display:block;font-size:12px;color:var(--ink2);font-weight:600}
.cf{position:absolute;width:10px;height:22px;border-radius:5px;opacity:.85;
  box-shadow:inset 0 2px 0 rgba(255,255,255,.35),inset 0 -2px 0 rgba(34,40,42,.12);
  animation:confetti-float 7s ease-in-out infinite}
.cf.c1{background:var(--coral);top:44px;left:6%;transform:rotate(-24deg)}
.cf.c2{background:var(--sky);top:130px;left:12%;transform:rotate(18deg);height:16px;animation-delay:.8s}
.cf.c3{background:var(--yellow);top:70px;right:30%;transform:rotate(30deg);animation-delay:1.6s}
.cf.c4{background:var(--sky);top:36px;right:44%;transform:rotate(-14deg);height:16px;animation-delay:.4s}
.cf.c5{background:var(--yellow);top:190px;left:5%;transform:rotate(40deg);height:14px;animation-delay:2.2s}
.cf.c6{background:var(--coral);top:230px;right:4%;transform:rotate(-32deg);height:16px;animation-delay:1.2s}
.cf.c7{background:#9278F5;top:300px;right:9%;transform:rotate(24deg);animation-delay:2.8s}
.cf.c8{background:#2FA36B;top:96px;left:20%;transform:rotate(-40deg);height:14px;animation-delay:3.4s}
@keyframes confetti-float{
  0%,100%{translate:0 0}
  50%{translate:0 -12px}
}

/* ── 页脚 ── */
.foot{border-top:1px solid var(--subtle);padding:40px 24px 48px;text-align:center;color:var(--ink2);
  font-size:13.5px;line-height:2}
.foot b{color:var(--ink)}
.foot-links{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin:8px 0}
.foot-links a{text-decoration:none;color:var(--ink2);transition:color .15s}
.foot-links a:hover{color:var(--jade)}

/* ── 移动端吸底下载条 ── */
.dlbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;display:none;align-items:center;
  justify-content:space-between;gap:12px;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:14px;padding:10px 12px 10px 16px;
  box-shadow:0 14px 34px rgba(34,40,42,.2);transform:translateY(150%);transition:transform .35s cubic-bezier(.22,.61,.36,1)}
.dlbar.show{transform:none}
.dlbar .brand-t{font-size:15px}

/* ── 动效降级 ── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;animation-iteration-count:1 !important}
  .js .rv{opacity:1;transform:none}
}

/* ── 响应式 ── */
@media (max-width:960px){
  .hero h1{font-size:40px}
  .stage-in{gap:14px}
  .friend-chip{left:-4px}
  .friend-chip.fc2{right:-4px}
  .ggrid{grid-template-columns:repeat(4,1fr);gap:20px 14px}
  .steps{grid-template-columns:1fr 1fr;gap:28px 20px}
  .feats{grid-template-columns:1fr 1fr;gap:28px 20px}
  .duo{grid-template-columns:1fr;max-width:560px}
  .links{display:none}
  .stats{grid-template-columns:repeat(2,1fr);gap:26px 16px}
  .stat dd{font-size:42px}
  .dlbar{display:flex}
  .foot{padding-bottom:104px}
}
@media (max-width:600px){
  .sec{padding:64px 0}
  .sec-tight{padding:44px 0 4px}
  .wrap{padding:0 20px}
  .hero{padding:40px 0 0}
  .hero h1{font-size:32px}
  .lead{font-size:16px}
  .stage{margin-top:32px;padding:36px 0 72px}
  .stage::before{display:none}
  .hp.side{display:none}
  .hp.main{width:min(300px,78vw)}
  .ggrid{grid-template-columns:repeat(4,1fr);gap:18px 12px}
  .tile figcaption{font-size:11.5px;white-space:normal;overflow:hidden;display:-webkit-box;
    -webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.25;min-height:2.5em}
  .steps,.feats{grid-template-columns:1fr;gap:24px}
  .panel{padding:18px 16px 22px}
  .party{gap:14px}
  .sec h2{font-size:27px}
  .cta-row .btn{width:100%}
  .wrap.nav-in{padding:0 16px;gap:12px}
  .brand-t i{display:none}
  .lang-btn{min-height:32px;padding:0 10px;margin-left:auto}
  .nav .btn.sm{margin-left:0}
  .cube.w40{display:none}
  .cube.w120{width:88px;left:0;top:-10px}
  .friend-chip{left:2px;bottom:110px}
  .friend-chip.fc2{left:auto;right:2px;top:auto;bottom:110px}
  .dl{padding:44px 22px}
  .dl-head{grid-template-columns:1fr;gap:28px;justify-items:center;text-align:center}
  .dl h2{text-align:center}
  .dl .sub{text-align:center}
  .dl-notes{margin-inline:auto}
  .dl-trophy{margin-inline:auto}
  .cf{display:none}
  .marq-in span{font-size:13.5px}
}