/* ===================================================================
   导览入口 · Demo 外壳(深色指挥侧栏 + 设备舞台)
   =================================================================== */
.launcher{
  min-height:100vh;
  display:grid;
  grid-template-columns:300px minmax(0, 1fr);
  background:var(--c-bg);
  color:var(--c-text-d);
}

/* ---------- 左侧栏(深色) ---------- */
.launcher-sidebar{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:calc(var(--sp) * 2);
  padding:28px 22px;
  background:
    radial-gradient(600px 300px at 0% 0%, color-mix(in srgb,var(--c-brand) 20%,transparent), transparent 60%),
    linear-gradient(180deg,#0b1326,var(--c-ink));
  color:var(--c-text);
  overflow:hidden;
}
.launcher-sidebar::before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(color-mix(in srgb,var(--c-cyan) 6%,transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb,var(--c-cyan) 6%,transparent) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(120% 70% at 50% 0%, #000 20%, transparent 75%);
          mask-image:radial-gradient(120% 70% at 50% 0%, #000 20%, transparent 75%);
  opacity:.6;
}
.launcher-sidebar > *{ position:relative; z-index:1; }

.launcher-brand{
  display:flex;
  align-items:center;
  gap:11px;
  color:var(--c-text);
  font-size:var(--fs-lg);
  font-weight:800;
  letter-spacing:.01em;
  line-height:1.2;
}
.launcher-brand .brand-logo{
  flex:0 0 auto;
  display:grid; place-items:center;
  width:38px; height:38px;
  border-radius:11px;
  background:linear-gradient(150deg,var(--c-cyan),var(--c-brand));
  box-shadow:0 10px 26px color-mix(in srgb,var(--c-brand) 45%,transparent);
}
.launcher-brand .brand-logo svg{ width:21px; height:21px; color:#06122c; }
.launcher-brand small{
  display:block;
  margin-top:3px;
  color:var(--c-cyan);
  font-size:var(--fs-kicker);
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.launcher-sidecopy{
  margin:2px 0 6px;
  color:var(--c-text-dim);
  font-size:var(--fs-sm);
  line-height:1.65;
}
.launcher-navlabel{
  margin:8px 0 -2px;
  color:var(--c-text-faint);
  font-size:var(--fs-kicker);
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.role-tabs{ display:grid; gap:9px; }
.role-tab{
  display:grid;
  grid-template-columns:38px 1fr;
  gap:12px;
  align-items:center;
  min-height:60px;
  padding:0 14px;
  border:1px solid var(--c-line-d-2);
  border-radius:var(--r);
  background:color-mix(in srgb,var(--c-panel) 70%, transparent);
  color:var(--c-text);
  text-align:left;
  transition:transform .12s var(--ease), border-color .15s var(--ease), background .15s var(--ease);
}
.role-tab__ico{
  display:grid; place-items:center;
  width:38px; height:38px;
  border-radius:10px;
  border:1px solid var(--c-line-d);
  background:var(--c-panel-2);
  color:var(--c-text-dim);
  transition:color .15s var(--ease), background .15s var(--ease);
}
.role-tab__ico svg{ width:19px; height:19px; }
.role-tab b{ display:block; font-size:var(--fs-sm); font-weight:700; }
.role-tab__sub{ display:block; margin-top:2px; color:var(--c-text-faint); font-size:var(--fs-xs); }
.role-tab:hover{ transform:translateX(2px); border-color:color-mix(in srgb,var(--c-cyan) 26%,transparent); }
.role-tab.is-active{
  border-color:color-mix(in srgb,var(--c-cyan) 50%,transparent);
  background:
    linear-gradient(120deg, color-mix(in srgb,var(--c-brand) 24%,transparent), color-mix(in srgb,var(--c-cyan) 10%,transparent));
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c-cyan) 18%,transparent);
}
.role-tab.is-active .role-tab__ico{
  background:linear-gradient(150deg,var(--c-cyan),var(--c-brand));
  border-color:transparent;
  color:#06122c;
}
.role-tab.is-active .role-tab__sub{ color:var(--c-text-dim); }

.play-tour{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  margin-top:auto;
  min-height:52px;
  border:0;
  border-radius:var(--r);
  background:linear-gradient(180deg, color-mix(in srgb,var(--c-brand) 90%,#fff), var(--c-brand) 55%, var(--c-brand-deep));
  color:#fff;
  font-size:var(--fs-md);
  font-weight:800;
  letter-spacing:.02em;
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset, 0 14px 30px color-mix(in srgb,var(--c-brand) 45%,transparent);
  transition:transform .12s var(--ease), box-shadow .15s var(--ease);
}
.play-tour svg{ width:17px; height:17px; }
.play-tour:hover{ transform:translateY(-1px); box-shadow:0 1px 0 rgba(255,255,255,.3) inset, 0 18px 38px color-mix(in srgb,var(--c-brand) 55%,transparent); }
.play-tour:active{ transform:translateY(0); }

/* ---------- 主舞台 ---------- */
.launcher-main{
  min-width:0;
  display:grid;
  grid-template-rows:auto minmax(0, 1fr);
  background:
    radial-gradient(900px 500px at 70% -10%, color-mix(in srgb,var(--c-brand) 7%,transparent), transparent 60%),
    var(--c-bg);
}
.launcher-top{
  display:flex;
  align-items:center;
  gap:12px;
  padding:22px 36px 0;
}
.launcher-top p{
  margin:0;
  color:var(--c-text-d);
  font-size:var(--fs-lg);
  font-weight:800;
  letter-spacing:-.01em;
}
.launcher-top p::before{
  content:"DEMO";
  display:inline-block;
  margin-right:12px;
  padding:3px 9px;
  border-radius:6px;
  background:color-mix(in srgb,var(--c-brand) 12%,transparent);
  color:var(--c-brand);
  font-size:var(--fs-kicker);
  font-weight:800;
  letter-spacing:.14em;
  vertical-align:middle;
}

.stage{
  position:relative;
  min-width:0;
  display:grid;
  place-items:center;
  padding:26px 36px 36px;
  overflow:hidden;
}

/* ---------- 设备框 ---------- */
.device{
  position:relative;
  width:100%;
  transition:width .26s var(--ease), max-width .26s var(--ease), padding .26s var(--ease), border-radius .26s var(--ease);
}
.device-screen{
  overflow:hidden;
  background:var(--c-surface);
}
#stage-frame{
  display:block;
  width:100%;
  height:100%;
  border:0;
  background:var(--c-surface);
}

/* 浏览器框(boss / clerk) */
.device--browser{
  max-width:1200px;
  height:min(780px, calc(100vh - 150px));
  border:1px solid color-mix(in srgb,#1a2740 60%, var(--c-line-l));
  border-radius:14px;
  background:var(--c-surface);
  box-shadow:
    0 2px 0 rgba(255,255,255,.5) inset,
    0 30px 70px rgba(8,20,46,.22),
    0 8px 24px rgba(8,20,46,.12);
}
.device--browser .device-screen{
  height:calc(100% - 46px);
  border-radius:0 0 13px 13px;
}
.browser-chrome{
  display:flex;
  align-items:center;
  gap:8px;
  height:46px;
  padding:0 16px;
  border-bottom:1px solid var(--c-line-l-2);
  border-radius:13px 13px 0 0;
  background:linear-gradient(180deg,#f7f9fd,#eef1f7);
}
.browser-dot{ width:11px; height:11px; border-radius:50%; }
.browser-dot--red{ background:#ff5f57; box-shadow:inset 0 0 0 1px rgba(0,0,0,.08); }
.browser-dot--amber{ background:#ffbd2e; box-shadow:inset 0 0 0 1px rgba(0,0,0,.08); }
.browser-dot--green{ background:#28c840; box-shadow:inset 0 0 0 1px rgba(0,0,0,.08); }
.browser-address{
  flex:1;
  min-width:0;
  display:flex;
  align-items:center;
  gap:8px;
  height:28px;
  margin-left:10px;
  padding:0 14px;
  border-radius:999px;
  background:var(--c-surface);
  box-shadow:inset 0 0 0 1px var(--c-line-l-2);
  color:var(--c-text-d-faint);
  font-size:var(--fs-xs);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.browser-address::before{
  content:"";
  flex:0 0 auto;
  width:12px; height:12px;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231faa6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V7a4 4 0 0 1 8 0v4'/%3E%3C/svg%3E");
}

/* 手机框(pm / worker) */
.device--phone{
  width:418px;
  max-width:calc(100vw - 360px);
  height:min(880px, calc(100vh - 120px));
  padding:14px;
  border:1px solid #2a3650;
  border-radius:46px;
  background:linear-gradient(160deg,#161e30,#0c1120);
  box-shadow:
    0 0 0 2px rgba(255,255,255,.04) inset,
    0 30px 70px rgba(8,20,46,.34),
    0 8px 20px rgba(8,20,46,.2);
}
.device--phone .device-screen{
  height:100%;
  border-radius:34px;
}
.device--phone #stage-frame{
  width:390px;
  max-width:100%;
  margin:0 auto;
}
.device--phone .browser-chrome{ display:none; }

.phone-notch,
.phone-side{ display:none; }
.device--phone .phone-notch{
  position:absolute;
  top:24px;
  left:50%;
  z-index:2;
  display:block;
  width:124px;
  height:30px;
  transform:translateX(-50%);
  border-radius:0 0 18px 18px;
  background:#0c1120;
}
.device--phone .phone-side{
  position:absolute;
  display:block;
  width:3px;
  border-radius:999px;
  background:#28344c;
}
.device--phone .phone-side--left{ left:-3px; top:128px; height:64px; }
.device--phone .phone-side--right{ right:-3px; top:160px; height:100px; }

/* ---------- 叙事动线气泡(tour.js 注入) ---------- */
.ps-tour-overlay{
  position:absolute;
  right:36px;
  bottom:36px;
  z-index:20;
  width:min(380px, calc(100% - 56px));
  pointer-events:none;
}
.ps-tour-bubble{
  position:relative;
  padding:20px 20px 16px;
  border:1px solid color-mix(in srgb,var(--c-brand) 30%,transparent);
  border-radius:var(--r-lg);
  background:linear-gradient(180deg,#ffffff,#f7faff);
  box-shadow:0 24px 60px rgba(8,20,46,.26), 0 0 0 1px rgba(255,255,255,.6) inset;
  pointer-events:auto;
}
.ps-tour-bubble::before{
  content:"";
  position:absolute;
  right:34px; bottom:-9px;
  width:18px; height:18px;
  border-right:1px solid color-mix(in srgb,var(--c-brand) 30%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--c-brand) 30%,transparent);
  background:#f7faff;
  transform:rotate(45deg);
}
.ps-tour-step{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-bottom:9px;
  color:var(--c-brand-deep);
  font-size:var(--fs-xs);
  font-weight:800;
  letter-spacing:.02em;
}
.ps-tour-step::before{
  content:"";
  width:7px; height:7px; border-radius:50%;
  background:var(--c-brand);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--c-brand) 22%,transparent);
}
.ps-tour-text{
  margin:0 0 16px;
  color:var(--c-text-d);
  font-size:var(--fs-md);
  font-weight:700;
  line-height:1.55;
}
.ps-tour-controls{
  display:grid;
  grid-template-columns:auto auto 1fr;
  gap:9px;
}
.tour-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:0 16px;
  border:1px solid var(--c-line-l);
  border-radius:var(--r-sm);
  background:var(--c-surface);
  color:var(--c-text-d-2);
  font-size:var(--fs-sm);
  font-weight:700;
}
.tour-button:disabled{ opacity:.4; cursor:default; }
.tour-button[data-tour-action="exit"]{ justify-self:end; border:0; background:transparent; color:var(--c-text-d-faint); }
.tour-button--primary{
  border-color:transparent;
  background:linear-gradient(180deg, color-mix(in srgb,var(--c-brand) 90%,#fff), var(--c-brand) 60%, var(--c-brand-deep));
  color:#fff;
  box-shadow:0 8px 18px color-mix(in srgb,var(--c-brand) 32%,transparent);
}

/* ---------- 响应式 ---------- */
@media (max-width: 920px){
  .launcher{ grid-template-columns:1fr; }
  .launcher-sidebar{
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    gap:12px;
    padding:16px;
  }
  .launcher-sidecopy,.launcher-navlabel{ display:none; }
  .launcher-brand{ flex:1 1 100%; font-size:var(--fs-md); }
  .role-tabs{ grid-template-columns:repeat(2, minmax(0, 1fr)); flex:1 1 100%; }
  .role-tab{ min-height:52px; }
  .role-tab__sub{ display:none; }
  .play-tour{ margin-top:0; flex:1 1 100%; }
  .launcher-top{ padding:16px 16px 0; }
  .stage{ padding:16px; }
  .device--browser{ height:68vh; }
  .device--phone{ max-width:calc(100vw - 40px); }
  .ps-tour-overlay{ right:16px; bottom:16px; }
}