/* Client download landing — original desktop-hero language (eyebrow / tags / dual CTA / laptop)
   NOTE: body 也有 class creator-studio-page，根样式必须挂在 main 内，避免污染 body */
main .creator-studio-page,
#csClientPage.creator-studio-page{
  --cs-bg:#0b0b0f;
  --cs-green:#22c55e;
  --cs-green-2:#16a34a;
  --cs-text:#fff;
  --cs-muted:rgba(255,255,255,.62);
  --cs-line:rgba(255,255,255,.1);
  --cs-header-offset:var(--mixyue-chrome-bottom,64px);
  --cs-accent:var(--cs-green);
  --cs-accent-2:var(--cs-green-2);
  width:100%;
  max-width:none;
  min-width:0;
  background:var(--cs-bg);
  color:var(--cs-text);
  overflow-x:clip;
  overflow-y:visible;
  scroll-behavior:smooth;
  margin:0!important;
  padding-bottom:0!important;
  flex:none!important;
  display:block!important;
  min-height:0!important;
  height:auto!important;
}

/* 本页切断全局 sticky-footer flex，高度只跟内容走 */
body.creator-studio-page{
  display:block!important;
  height:auto!important;
  min-height:0!important;
  padding-bottom:0!important;
  background:var(--cs-bg,#0b0b0f)!important;
  /* 清掉 main/页脚之间匿名空白/BOM 文本节点撑出的一行行高 (~26px) */
  line-height:0!important;
}
body.creator-studio-page > *{
  line-height:1.6;
}
body.creator-studio-page main.main,
body.creator-studio-page.has-header-announcement main.main{
  padding-top:0!important;
  margin:0!important;
  padding-bottom:0!important;
  background:var(--cs-bg,#0b0b0f)!important;
  display:block!important;
  flex:none!important;
  min-height:0!important;
  height:auto!important;
}
body.creator-studio-page:not(.has-header-announcement) main .creator-studio-page{
  padding-top:var(--header-height,64px);
}
/* 页脚紧贴下载区：清掉 margin-top:auto / 播放器预留 / 过大顶内边距 */
body.creator-studio-page .mixyue-desktop-footer-wrap{
  margin:0!important;
  padding:0!important;
}
body.creator-studio-page .site-footer,
body.creator-studio-page.global-player-active .site-footer,
body.creator-studio-page.global-player-minimized .site-footer,
body.creator-studio-page .mixyue-desktop-footer-wrap .site-footer{
  margin:0!important;
  padding:28px 0 20px!important;
  background:var(--cs-bg,#0b0b0f)!important;
  border-top:1px solid rgba(255,255,255,.06)!important;
}
body.creator-studio-page.global-player-active,
body.creator-studio-page.global-player-minimized{
  padding-bottom:0!important;
}

/* 子区块拉满宽度 */
main .creator-studio-page > .cs-hero,
main .creator-studio-page > .cs-section,
main .creator-studio-page > .cs-cta{
  width:100%;
  min-width:0;
  box-sizing:border-box;
}
/* 下载区禁止被 flex / auto-margin 撑高 */
main .creator-studio-page > .cs-cta,
.creator-studio-page .cs-cta{
  flex:none!important;
  display:block!important;
  margin:0!important;
  min-height:0!important;
  height:auto!important;
}

@media (prefers-reduced-motion:reduce){
  main .creator-studio-page,main .creator-studio-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ===== Scroll reveal ===== */
.creator-studio-page .cs-reveal{
  opacity:0;transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1);
  transition-delay:var(--reveal-delay,0ms);
}
.creator-studio-page .cs-reveal.is-visible{opacity:1;transform:none}

/* ===== Hero ===== */
.creator-studio-page .cs-hero{
  position:relative;
  display:flex;
  align-items:center;
  box-sizing:border-box;
  width:100%;
  min-height:calc(100svh - var(--cs-header-offset));
  padding:clamp(40px,6vh,72px) clamp(20px,4vw,48px) clamp(48px,7vh,80px);
  overflow:hidden;
  scroll-margin-top:calc(var(--cs-header-offset) + 8px);
}
.creator-studio-page .cs-hero-bg{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 55% 48% at 78% 52%,rgba(34,197,94,.2),transparent 64%),
    radial-gradient(ellipse 40% 36% at 16% 40%,rgba(34,197,94,.08),transparent 58%),
    radial-gradient(ellipse 70% 40% at 50% 110%,rgba(0,0,0,.5),transparent 70%),
    var(--cs-bg);
}
.creator-studio-page .cs-hero-layout{
  position:relative;z-index:1;
  width:100%;
  max-width:1320px;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.28fr);
  gap:clamp(28px,4vw,72px);
  align-items:center;
  min-width:0;
}

.creator-studio-page .cs-hero-copy{
  text-align:left;
  max-width:520px;
  min-width:0;
}
.creator-studio-page .cs-tabs{
  display:inline-flex;gap:4px;padding:4px;margin-bottom:22px;
  border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--cs-line);
}
.creator-studio-page .cs-tab{
  appearance:none;border:0;cursor:pointer;padding:9px 16px;border-radius:9px;
  font-size:13px;font-weight:650;color:rgba(255,255,255,.55);background:transparent;
  transition:background .25s ease,color .25s ease,box-shadow .25s ease;
}
.creator-studio-page .cs-tab:hover{color:rgba(255,255,255,.88)}
.creator-studio-page .cs-tab.is-active{
  color:#04140a;
  background:linear-gradient(135deg,var(--cs-accent),var(--cs-accent-2));
  box-shadow:0 6px 18px rgba(34,197,94,.28);
}
.creator-studio-page .cs-copy-panel{animation:csCopyIn .4s ease both}
.creator-studio-page .cs-copy-panel[hidden]{display:none!important}
@keyframes csCopyIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.creator-studio-page .cs-eyebrow{
  margin:0 0 12px;
  font-size:12px;
  font-weight:750;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cs-accent);
}
.creator-studio-page .cs-brand{
  margin:0 0 14px;
  font-size:clamp(2rem,4vw,3.15rem);
  font-weight:820;
  letter-spacing:-.03em;
  color:#fff;
  line-height:1.1;
  text-wrap:balance;
}
.creator-studio-page .cs-brand span{color:var(--cs-accent)}
.creator-studio-page .cs-hero-subtitle{
  margin:0 0 20px;
  font-size:.98rem;
  line-height:1.7;
  color:var(--cs-muted);
  max-width:42ch;
}
.creator-studio-page .cs-tags{
  list-style:none;margin:0 0 26px;padding:0;
  display:flex;flex-wrap:wrap;gap:10px;
}
.creator-studio-page .cs-tags li{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(34,197,94,.35);
  background:rgba(34,197,94,.06);
  color:rgba(255,255,255,.86);
  font-size:13px;
  font-weight:600;
  line-height:1.2;
}
.creator-studio-page .cs-tags li i{
  color:var(--cs-accent);
  font-size:12px;
  width:1em;text-align:center;
}

.creator-studio-page .cs-hero-actions{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  margin-bottom:12px;
}
.creator-studio-page .cs-btn-primary,
.creator-studio-page .cs-btn-secondary{
  display:inline-flex;align-items:center;gap:12px;
  padding:14px 22px;border-radius:12px;
  text-decoration:none;font-weight:700;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.creator-studio-page .cs-btn-primary{
  background:linear-gradient(135deg,var(--cs-accent),var(--cs-accent-2));
  color:#04140a;
  box-shadow:0 12px 34px rgba(34,197,94,.32);
  border:0;
}
.creator-studio-page .cs-btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 42px rgba(34,197,94,.42);
  color:#04140a;
}
.creator-studio-page .cs-btn-disabled{opacity:.55;cursor:not-allowed;pointer-events:none}
.creator-studio-page .cs-btn-secondary{
  background:rgba(0,0,0,.35);
  border:1px solid rgba(34,197,94,.45);
  color:#fff;
  gap:10px;
  padding:14px 18px;
}
.creator-studio-page .cs-btn-secondary:hover{
  background:rgba(34,197,94,.1);
  border-color:rgba(34,197,94,.7);
  transform:translateY(-2px);
  color:#fff;
}
.creator-studio-page .cs-btn-primary i,
.creator-studio-page .cs-btn-secondary i{font-size:18px;flex-shrink:0}
.creator-studio-page .cs-btn-text{
  display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1.15;
}
.creator-studio-page .cs-btn-text strong{font-size:15px;font-weight:750}
.creator-studio-page .cs-btn-text small{font-size:12px;font-weight:500;opacity:.78}
.creator-studio-page .cs-platform-note{
  margin:0;
  font-size:12px;
  color:rgba(255,255,255,.42);
  line-height:1.5;
}

/* ===== Device mockup images (user-provided full mockups) ===== */
.creator-studio-page .cs-hero-visual{
  position:relative;
  width:100%;
  min-width:0;
  max-width:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  overflow:hidden;
}
.creator-studio-page .cs-slides{
  width:100%;
  max-width:100%;
  min-width:0;
  position:relative;
  overflow:hidden;
}
.creator-studio-page .cs-slide{
  display:flex;
  justify-content:center;
  max-width:100%;
  min-width:0;
  animation:csSlideIn .5s ease both;
}
.creator-studio-page .cs-slide[hidden]{display:none!important}
@keyframes csSlideIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.creator-studio-page .cs-device{
  position:relative;
  margin:0 auto;
  width:100%;
  max-width:900px;
  min-width:0;
  overflow:hidden;
  line-height:0;
}
.creator-studio-page .cs-device-img{
  position:relative;
  z-index:1;
  display:block;
  box-sizing:border-box;
  /* 大图必须同时限制宽高，否则 3300px 原图会撑爆布局 */
  width:auto;
  max-width:100%;
  height:auto;
  max-height:min(58vh,600px);
  margin-inline:auto;
  object-fit:contain;
  object-position:center;
  filter:drop-shadow(0 24px 40px rgba(0,0,0,.5));
}
.creator-studio-page .cs-device-glow{
  position:absolute;
  left:10%;right:10%;
  bottom:4%;
  height:36%;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(ellipse 70% 55% at 50% 60%,rgba(34,197,94,.32),transparent 70%),
    radial-gradient(ellipse 50% 40% at 50% 80%,rgba(0,0,0,.45),transparent 72%);
  filter:blur(18px);
}

.creator-studio-page .cs-dots{display:flex;gap:8px;justify-content:center;position:relative;z-index:2}
.creator-studio-page .cs-dot{
  width:8px;height:8px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.25);transition:background .25s ease,transform .25s ease;
}
.creator-studio-page .cs-dot.is-active{background:var(--cs-accent);transform:scale(1.25)}
/* ===== Sections ===== */
.creator-studio-page .cs-section{
  padding:64px 20px 56px;
  width:100%;
  max-width:1200px;
  margin-left:auto;
  margin-right:auto;
  box-sizing:border-box;
  scroll-margin-top:calc(var(--cs-header-offset) + 16px);
}
/* 更新日志区块直接接下载区，去掉大块底空 */
.creator-studio-page .cs-section:has(+ .cs-cta){
  padding-bottom:32px;
}
.creator-studio-page .cs-section-alt{
  max-width:none;
  width:100%;
  background:linear-gradient(180deg,transparent,rgba(34,197,94,.03),transparent);
  padding-left:20px;padding-right:20px;
}
.creator-studio-page .cs-section-alt .cs-section-title,
.creator-studio-page .cs-section-alt .cs-section-tag,
.creator-studio-page .cs-section-alt .cs-section-desc,
.creator-studio-page .cs-section-alt .cs-audience{max-width:1200px;margin-left:auto;margin-right:auto}
.creator-studio-page .cs-section-tag{
  text-align:center;font-size:12px;font-weight:700;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--cs-accent);margin:0 0 12px;
}
.creator-studio-page .cs-section-title{
  font-size:clamp(28px,4vw,40px);font-weight:800;text-align:center;margin:0 0 12px;color:#fff;
}
.creator-studio-page .cs-section-desc{
  text-align:center;font-size:15px;color:var(--cs-muted);margin:0 auto 48px;max-width:560px;line-height:1.7;
}

.creator-studio-page .cs-features{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));
  gap:20px;
  width:100%;
}
.creator-studio-page .cs-feature{
  background:rgba(255,255,255,.02);border:1px solid var(--cs-line);border-radius:16px;
  padding:28px 22px;text-align:left;
  min-width:0;
  transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.creator-studio-page .cs-feature:hover{
  background:rgba(255,255,255,.035);border-color:rgba(34,197,94,.28);transform:translateY(-3px);
}
.creator-studio-page .cs-feature-icon{
  width:52px;height:52px;border-radius:14px;
  background:linear-gradient(135deg,rgba(34,197,94,.2),rgba(34,197,94,.05));
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.creator-studio-page .cs-feature-icon i{font-size:22px;color:var(--cs-accent)}
.creator-studio-page .cs-feature h3{font-size:18px;font-weight:650;margin:0 0 10px;color:#fff}
.creator-studio-page .cs-feature p{font-size:14px;line-height:1.65;color:var(--cs-muted);margin:0}

.creator-studio-page .cs-audience{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));
  gap:18px;
  width:100%;
}
.creator-studio-page .cs-audience-card{
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);
  border-radius:16px;padding:28px 24px;
  transition:border-color .25s ease,transform .25s ease;
}
.creator-studio-page .cs-audience-card:hover{border-color:rgba(34,197,94,.3);transform:translateY(-3px)}
.creator-studio-page .cs-audience-num{
  display:block;font-size:12px;font-weight:800;letter-spacing:.12em;
  color:var(--cs-accent);margin-bottom:14px;
}
.creator-studio-page .cs-audience-card h3{margin:0 0 10px;font-size:18px;color:#fff}
.creator-studio-page .cs-audience-card p{margin:0 0 16px;font-size:14px;line-height:1.65;color:var(--cs-muted)}
.creator-studio-page .cs-audience-link{
  font-size:13px;font-weight:650;color:#4ade80;text-decoration:none;
}
.creator-studio-page .cs-audience-link:hover{text-decoration:underline}

.creator-studio-page .cs-updates-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;
}
.creator-studio-page .cs-update-card{
  background:rgba(255,255,255,.02);border:1px solid var(--cs-line);
  border-radius:16px;padding:24px;min-height:160px;
}
.creator-studio-page .cs-update-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;
}
.creator-studio-page .cs-update-head h3{margin:0;font-size:17px;font-weight:700;color:#fff}
.creator-studio-page .cs-update-ver{
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;
  background:rgba(34,197,94,.12);color:#4ade80;border:1px solid rgba(34,197,94,.25);
}
.creator-studio-page .cs-changelog{color:rgba(255,255,255,.7);line-height:1.8;font-size:14px}
.creator-studio-page .cs-update-empty{margin:0;font-size:14px;line-height:1.7;color:rgba(255,255,255,.42)}

.creator-studio-page .cs-cta{
  padding:48px 20px 32px!important;
  text-align:center;
  width:100%;
  max-width:none;
  box-sizing:border-box;
  margin:0!important;
  /* 实底，避免渐变落到纯黑后看起来像「内容下方又空了一截」 */
  background:rgba(34,197,94,.07)!important;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:none;
  scroll-margin-top:calc(var(--cs-header-offset) + 16px);
}
.creator-studio-page .cs-cta-inner{
  max-width:800px;
  margin:0 auto;
  width:100%;
}
.creator-studio-page .cs-cta h2{font-size:clamp(24px,3.5vw,34px);font-weight:800;margin:0 0 12px;color:#fff}
.creator-studio-page .cs-cta>p,.creator-studio-page .cs-cta-inner>p{font-size:16px;color:rgba(255,255,255,.65);margin:0 0 36px}
.creator-studio-page .cs-cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.creator-studio-page .cs-btn-cta{
  display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border-radius:12px;
  background:linear-gradient(135deg,var(--cs-accent),var(--cs-accent-2));color:#04140a;
  text-decoration:none;font-weight:700;font-size:15px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.creator-studio-page .cs-btn-cta:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(34,197,94,.35);color:#04140a}
.creator-studio-page .cs-btn-cta-secondary{
  display:inline-flex;align-items:center;gap:8px;padding:16px 28px;border-radius:12px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;
  text-decoration:none;font-weight:600;font-size:15px;transition:background .25s ease;
}
.creator-studio-page .cs-btn-cta-secondary:hover{background:rgba(255,255,255,.12);color:#fff}
.creator-studio-page .cs-cta-note{font-size:13px;color:rgba(255,255,255,.4);margin:0!important;line-height:1.6}

@media(max-width:1100px){
  .creator-studio-page .cs-hero{
    min-height:calc(100svh - var(--cs-header-offset));
    padding:36px 20px 48px;
    align-items:center;
  }
  .creator-studio-page .cs-hero-layout{grid-template-columns:1fr;gap:32px}
  .creator-studio-page .cs-hero-copy{max-width:none;text-align:center;margin:0 auto}
  .creator-studio-page .cs-tabs,
  .creator-studio-page .cs-tags,
  .creator-studio-page .cs-hero-actions{justify-content:center}
  .creator-studio-page .cs-tags{justify-content:center}
  .creator-studio-page .cs-hero-subtitle{margin-left:auto;margin-right:auto}
  .creator-studio-page .cs-device{max-width:640px}
  .creator-studio-page .cs-device-img{max-height:min(42vh,420px)}
}
@media(max-width:768px){
  body.creator-studio-page:not(.has-header-announcement) main .creator-studio-page{
    padding-top:calc(56px + env(safe-area-inset-top,0px));
  }
  .creator-studio-page .cs-hero{
    min-height:0;
    padding:28px 16px 40px;
    align-items:flex-start;
  }
  .creator-studio-page .cs-brand{font-size:clamp(1.7rem,7vw,2.3rem)}
  .creator-studio-page .cs-hero-actions{flex-direction:column;align-items:stretch}
  .creator-studio-page .cs-btn-primary,
  .creator-studio-page .cs-btn-secondary{justify-content:center}
  .creator-studio-page .cs-section{padding:48px 16px 40px}
  .creator-studio-page .cs-section:has(+ .cs-cta){padding-bottom:24px}
  .creator-studio-page .cs-cta{padding:36px 16px 24px!important}
  .creator-studio-page .cs-device{max-width:100%}
  .creator-studio-page .cs-device-img{max-height:min(36vh,320px)}
}