/* Shorts — Living Storyboard 内 / FrameGlitch 語の Recreate */
@font-face{font-family:Jost;src:url('/static/fonts/Jost-Variable.ttf');font-display:swap}

/* canvas-viewport の overflow:hidden だと詳細が下切れするので Shorts だけスクロール可 */
html:has(body.canvas-viewport-mode) body.canvas-viewport-mode .living-storyboard[data-mode="shorts"],
body.canvas-viewport-mode .living-storyboard[data-mode="shorts"]{
  overflow-x:hidden !important;
  overflow-y:auto !important;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
}
html:has(body.canvas-viewport-mode) body.canvas-viewport-mode .production-main:has(.living-storyboard[data-mode="shorts"]),
body.canvas-viewport-mode .production-main:has(.living-storyboard[data-mode="shorts"]){
  overflow:hidden !important;
}
body.canvas-viewport-mode .living-storyboard[data-mode="shorts"] > .shorts-studio{
  flex:0 0 auto !important;
  min-height:min-content !important;
  height:auto !important;
  width:100%;
  overflow:visible !important;
}

.shorts-studio{
  --ss-bg:#070b18;
  --ss-ink:#f1f5ff;
  --ss-muted:#9eb0cb;
  --ss-line:rgba(122,168,250,.22);
  --ss-accent:#79b9ff;
  --ss-accent-2:#a78bfa;
  --ss-cyan:#45c6e6;
  --ss-grad:linear-gradient(110deg,#9559eb,#477cff 58%,#45c6e6);
  --ss-soft:#121a2c;
  position:relative;
  display:flex;
  flex-direction:column;
  gap:0;
  margin:-8px -4px 0;
  padding:0 0 80px;
  color:var(--ss-ink);
  min-width:0;
  font-family:Jost,'Yu Gothic',Meiryo,'Hiragino Sans',sans-serif;
  background:
    radial-gradient(ellipse 70% 45% at 12% -5%,rgba(71,124,255,.22),transparent 55%),
    radial-gradient(ellipse 55% 40% at 88% 8%,rgba(149,89,235,.14),transparent 50%),
    radial-gradient(#477cff14 1px,transparent 1px),
    var(--ss-bg);
  background-size:auto,auto,22px 22px,auto;
}

.ss-stage{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(220px,320px);
  gap:28px 40px;
  align-items:center;
  padding:28px 22px 24px;
  max-width:1100px;
  width:100%;
  margin:0 auto;
  box-sizing:border-box;
}
.ss-stage-copy{display:flex;flex-direction:column;gap:14px;min-width:0}
.ss-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0;
  width:fit-content;
  font-size:11px;
  letter-spacing:.2em;
  font-weight:700;
  color:#a8c4ef;
  text-transform:uppercase;
}
.ss-brand img{
  width:28px;height:28px;object-fit:contain;border-radius:8px;
  box-shadow:0 0 0 1px rgba(122,168,250,.35);
}
.ss-kicker{
  margin:0;
  font-size:12px;
  letter-spacing:.18em;
  font-weight:700;
  color:var(--ss-accent);
  text-transform:uppercase;
}
.ss-hero-title{
  margin:0;
  font-size:clamp(42px,7vw,72px);
  line-height:1.12;
  font-weight:700;
  letter-spacing:-.03em;
  color:#fff;
  text-wrap:unset;
  word-break:keep-all;
  line-break:strict;
  overflow-wrap:normal;
}
.ss-hero-title em{
  font-style:normal;
  white-space:nowrap;
  background:var(--ss-grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.ss-hero-lead{
  margin:0;
  max-width:34rem;
  font-size:15px;
  line-height:1.75;
  color:var(--ss-muted);
  word-break:keep-all;
  line-break:strict;
  overflow-wrap:anywhere;
}
.ss-hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px;margin-top:4px}
.ss-stage-feature{
  justify-self:end;
  width:min(100%,340px);
  position:relative;
  padding:18px 10px 10px;
}
.ss-stage-feature::before{
  content:'';
  position:absolute;
  inset:2% 4% 12% 12%;
  border-radius:32px;
  background:
    radial-gradient(circle at 30% 20%,rgba(121,185,255,.55),transparent 45%),
    radial-gradient(circle at 80% 70%,rgba(149,89,235,.45),transparent 50%),
    linear-gradient(145deg,rgba(69,198,230,.25),transparent 55%);
  filter:blur(22px);
  z-index:0;
  opacity:1;
  animation:ss-glow 5.5s ease-in-out infinite;
}
@keyframes ss-glow{
  0%,100%{opacity:.85;transform:scale(1)}
  50%{opacity:1;transform:scale(1.04)}
}
.ss-hero-phone{
  position:relative;z-index:1;
  display:block;width:min(100%,220px);margin:0 auto;
  padding:0;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer;
  animation:ss-hero-float 5s ease-in-out infinite;
}
.ss-hero-phone .ss-frame{
  border-radius:20px;
  box-shadow:0 26px 60px rgba(5,10,24,.62),0 0 0 1px rgba(160,200,255,.42);
}
.ss-hero-badge{
  position:relative;z-index:4;
  display:flex;flex-direction:column;gap:2px;align-items:center;
  margin:16px 0 0;text-align:center;
}
.ss-hero-badge strong{font-size:14px;color:#fff;letter-spacing:-.01em}
.ss-hero-badge span{font-size:11px;color:#9ec4ff;letter-spacing:.08em;text-transform:uppercase}
@keyframes ss-hero-float{
  0%,100%{transform:translate(0,0) rotate(-1.5deg)}
  50%{transform:translate(0,-6px) rotate(-1deg)}
}
.ss-feature-card{
  position:relative;
  z-index:1;
  border:0;
  padding:0;
  width:100%;
  background:transparent;
  cursor:pointer;
  text-align:left;
  color:inherit;
}
.ss-feature-card .ss-frame{
  border-radius:16px;
  box-shadow:0 18px 48px rgba(5,10,24,.55),0 0 0 1px rgba(121,185,255,.28);
}

.living-storyboard .shorts-studio button.ss-cta,
.shorts-studio .ss-cta,
a.ss-cta{
  appearance:none;
  border:0 !important;
  border-radius:999px !important;
  padding:13px 22px;
  font:inherit;
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  background:var(--ss-grad) !important;
  color:#fff !important;
  box-shadow:0 10px 28px rgba(71,124,255,.28);
  transition:transform .15s ease,filter .15s ease,box-shadow .15s ease;
}
.living-storyboard .shorts-studio button.ss-cta:hover,
.shorts-studio .ss-cta:hover{filter:brightness(1.06);transform:translateY(-1px)}
.living-storyboard .shorts-studio button.ss-cta:disabled,
.shorts-studio .ss-cta:disabled{opacity:.45;cursor:default;transform:none;box-shadow:none}
a.ss-cta{display:inline-flex;align-items:center;text-decoration:none}
a.ss-cta.is-disabled{opacity:.45;pointer-events:none}
.living-storyboard .shorts-studio button.ss-link,
.shorts-studio .ss-link{
  appearance:none;
  border:0 !important;
  background:transparent !important;
  color:#c5d7f5 !important;
  font:inherit;
  font-size:14px;
  cursor:pointer;
  padding:8px 4px;
  text-decoration:underline;
  text-underline-offset:4px;
  text-decoration-color:rgba(121,185,255,.4);
  border-radius:0 !important;
  box-shadow:none !important;
}

/* 流れを見る：ステータス一行ではなくガイドダイアログ */
.ss-flow-dialog{
  --ss-accent:#79b9ff;
  --ss-muted:#9eb0cb;
  width:min(1120px,calc(100vw - 28px));
  max-height:min(92vh,900px);
  margin:auto;
  padding:0;
  border:1px solid rgba(121,185,255,.28);
  border-radius:22px;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%,rgba(71,124,255,.22),transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%,rgba(149,89,235,.16),transparent 50%),
    #0b1220;
  color:#f1f5ff;
  box-shadow:0 28px 80px rgba(2,6,18,.65);
  font-family:Jost,'Yu Gothic',Meiryo,'Hiragino Sans',sans-serif;
  overflow:auto;
}
.ss-flow-dialog::backdrop{background:rgba(4,8,18,.72);backdrop-filter:blur(6px)}
.ss-preview-dialog{
  width:min(860px,calc(100vw - 28px));
  max-height:min(92vh,820px);
  overflow:auto;
}
.ss-preview-layout{
  display:grid;
  grid-template-columns:minmax(150px,220px) minmax(0,1fr);
  gap:22px 28px;
  align-items:start;
  padding:28px 32px 28px;
}
.ss-preview-thumb{
  position:relative;
  aspect-ratio:9/16;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(180,210,255,.42);
  background:#0a1220;
  box-shadow:0 18px 40px rgba(5,10,24,.55);
}
.ss-preview-thumb img,
.ss-preview-thumb video{
  display:block;width:100%;height:100%;object-fit:fill;
}
.ss-preview-badge{
  position:absolute;left:10px;top:10px;z-index:2;
  padding:4px 9px;border-radius:999px;
  background:rgba(6,10,22,.72);backdrop-filter:blur(8px);
  color:#fff;font-size:10px;font-weight:750;letter-spacing:.12em;
  border:1px solid rgba(121,185,255,.28);
}
.ss-preview-body{
  display:flex;flex-direction:column;gap:14px;min-width:0;
  padding-right:28px;
}
.ss-preview-body h2{
  margin:0;font-size:clamp(24px,3vw,34px);color:#fff;
  letter-spacing:-.03em;line-height:1.15;
}
.ss-preview-dialog .ss-flow-close{top:14px;right:14px}
@media (max-width:720px){
  .ss-preview-layout{grid-template-columns:1fr;padding:22px 18px 20px}
  .ss-preview-thumb{max-width:180px;margin:0 auto}
  .ss-preview-body{padding-right:0}
}
.ss-flow-dialog-head{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(160px,220px);
  gap:20px 28px;
  align-items:center;
  padding:28px 32px 12px;
}
.ss-flow-dialog-copy{
  display:flex;flex-direction:column;gap:12px;
  padding-right:8px;min-width:0;
}
.ss-flow-dialog-head h2{margin:0;font-size:clamp(28px,3.6vw,38px);letter-spacing:-.03em;line-height:1.15;color:#fff}
.ss-flow-dialog-copy .ss-lead{margin:0;max-width:40rem;font-size:15px;line-height:1.65;color:#c5d3ea}
.ss-flow-kv{
  position:relative;
  width:100%;
  max-width:200px;
  min-height:0;
  justify-self:end;
  padding:8px 8px 4px 0;
}
.ss-flow-kv::before{
  content:'';
  position:absolute;
  inset:8% 4% 18% 18%;
  border-radius:28px;
  background:linear-gradient(145deg,rgba(121,185,255,.42),transparent 45%,rgba(149,89,235,.32));
  filter:blur(18px);
  z-index:0;
  opacity:.9;
}
.ss-flow-kv-solo{
  position:relative;z-index:1;
  margin:0 auto;width:min(100%,168px);aspect-ratio:9/16;
  overflow:hidden;border-radius:18px;
  border:1px solid rgba(180,210,255,.42);background:#0a1220;
  box-shadow:0 22px 48px rgba(5,10,24,.62),0 0 0 1px rgba(121,185,255,.3);
  animation:ss-hero-float 5s ease-in-out infinite;
}
.ss-flow-kv-solo img,
.ss-flow-kv-solo video{display:block;width:100%;height:100%;object-fit:fill}
.ss-flow-kv-solo figcaption{
  position:absolute;left:10px;bottom:10px;
  padding:4px 9px;border-radius:999px;
  background:rgba(6,10,22,.72);backdrop-filter:blur(8px);
  color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;
  border:1px solid rgba(121,185,255,.28);
}
.ss-flow-kv-tag{
  position:relative;z-index:2;
  margin:14px 0 0;text-align:center;
  font-size:12px;font-weight:650;letter-spacing:.08em;
  color:#9ec4ff;text-transform:uppercase;
}
.ss-flow-close{
  position:absolute;top:16px;right:16px;z-index:2;
  appearance:none;border:0;background:rgba(255,255,255,.06);
  color:#d5e3fb;width:36px;height:36px;border-radius:999px;
  font-size:18px;cursor:pointer;line-height:1;
}
.ss-flow-close:hover{background:rgba(121,185,255,.18)}
.ss-flow-guide{
  list-style:none;margin:0;padding:18px 28px 14px;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 20px;
  align-items:stretch;
}
.ss-flow-card{
  position:relative;
  display:flex;flex-direction:column;gap:12px;
  padding:18px 16px 16px;
  border-radius:16px;
  border:1px solid rgba(122,168,250,.22);
  background:rgba(14,22,38,.88);
  min-width:0;
}
.ss-flow-card:not(:last-child)::after{
  content:'';
  position:absolute;
  top:50%;
  right:-15px;
  width:10px;height:10px;
  border-top:2px solid rgba(121,185,255,.55);
  border-right:2px solid rgba(121,185,255,.55);
  transform:translateY(-50%) rotate(45deg);
  pointer-events:none;
}
.ss-flow-card-top{display:flex;flex-direction:column;gap:6px}
.ss-flow-num{
  font-size:12px;font-weight:750;letter-spacing:.14em;
  color:#79b9ff;text-transform:uppercase;
}
.ss-flow-card strong{font-size:17px;color:#fff;letter-spacing:-.02em}
.ss-flow-card p{margin:0;font-size:13px;line-height:1.6;color:#9eb0cb;flex:1}
.ss-flow-dialog-foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:12px 18px;
  padding:12px 32px 30px;
}
/* dialog は body 直下なので .shorts-studio 配下セレクタが効かない。ここで CTA を明示 */
.ss-flow-dialog button.ss-cta{
  appearance:none !important;
  border:0 !important;
  border-radius:999px !important;
  padding:13px 22px !important;
  font:inherit !important;
  font-size:14px !important;
  font-weight:700 !important;
  cursor:pointer;
  background:linear-gradient(110deg,#9559eb,#477cff 58%,#45c6e6) !important;
  color:#fff !important;
  box-shadow:0 10px 28px rgba(71,124,255,.28) !important;
  min-height:auto !important;
  line-height:1.2 !important;
}
.ss-flow-dialog button.ss-cta:hover{
  filter:brightness(1.06);
  transform:translateY(-1px);
}
.ss-flow-dialog button.ss-flow-card-btn,
.ss-flow-dialog button.ss-secondary{
  appearance:none !important;
  width:100%;
  margin-top:2px;
  border:1px solid rgba(121,185,255,.35) !important;
  border-radius:999px !important;
  padding:11px 16px !important;
  font:inherit !important;
  font-size:13px !important;
  font-weight:650 !important;
  cursor:pointer;
  background:rgba(20,32,56,.92) !important;
  color:#e8f0ff !important;
  box-shadow:inset 0 0 0 1px rgba(121,185,255,.08) !important;
  min-height:auto !important;
  line-height:1.2 !important;
}
.ss-flow-dialog button.ss-flow-card-btn:hover,
.ss-flow-dialog button.ss-secondary:hover{
  border-color:rgba(121,185,255,.55) !important;
  background:rgba(36,54,92,.95) !important;
  color:#fff !important;
}
.ss-flow-dialog button.ss-link{
  appearance:none !important;
  border:0 !important;
  background:transparent !important;
  color:#c5d7f5 !important;
  font:inherit !important;
  font-size:14px !important;
  cursor:pointer;
  padding:8px 4px !important;
  text-decoration:underline;
  text-underline-offset:4px;
  text-decoration-color:rgba(121,185,255,.4);
  border-radius:0 !important;
  box-shadow:none !important;
  min-height:auto !important;
}
@media(max-width:900px){
  .ss-flow-dialog-head{grid-template-columns:1fr;padding:24px 22px 8px}
  .ss-flow-kv{max-width:180px;min-height:auto;justify-self:start}
  .ss-flow-guide{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px 18px 12px}
  .ss-flow-card:nth-child(2)::after{display:none}
  .ss-flow-card:nth-child(1)::after,
  .ss-flow-card:nth-child(3)::after{right:-12px}
}
@media(max-width:640px){
  .ss-flow-guide{grid-template-columns:1fr;gap:10px;padding:8px 14px 10px}
  .ss-flow-card:not(:last-child)::after{
    top:auto;bottom:-9px;right:50%;
    transform:translateX(50%) rotate(135deg);
  }
  .ss-flow-dialog-head,.ss-flow-dialog-foot{padding-left:16px;padding-right:16px}
  .ss-flow-dialog-foot{justify-content:center}
  .ss-flow-kv{max-width:140px}
}
.living-storyboard .shorts-studio button.ss-secondary,
.shorts-studio .ss-secondary{
  appearance:none;
  border:1px solid var(--ss-line) !important;
  background:rgba(16,26,44,.72) !important;
  border-radius:999px !important;
  padding:11px 18px;
  text-decoration:none;
  color:var(--ss-ink) !important;
  box-shadow:none !important;
}
.living-storyboard .shorts-studio button.ss-secondary:hover,
.shorts-studio .ss-secondary:hover{border-color:rgba(121,185,255,.45)!important;background:rgba(28,42,72,.85)!important}
.living-storyboard .shorts-studio button.ss-tab,
.shorts-studio .ss-tab{
  appearance:none;
  border:1px solid transparent !important;
  background:transparent !important;
  color:var(--ss-muted) !important;
  border-radius:999px !important;
  padding:8px 14px;
  font:inherit;
  font-size:13px;
  cursor:pointer;
  box-shadow:none !important;
}
.living-storyboard .shorts-studio button.ss-tab.selected,
.living-storyboard .shorts-studio button.ss-tab:hover,
.shorts-studio .ss-tab.selected,
.shorts-studio .ss-tab:hover{
  color:#fff !important;
  background:rgba(71,124,255,.16) !important;
  border-color:rgba(121,185,255,.35) !important;
}
.living-storyboard .shorts-studio button.ss-poster,
.shorts-studio .ss-poster,
.living-storyboard .shorts-studio button.ss-feature-card{
  border:0 !important;
  background:transparent !important;
  border-radius:16px !important;
  box-shadow:none !important;
  padding:0 !important;
  color:inherit !important;
}

.ss-formats{
  padding:4px 18px 28px;
  display:flex;
  flex-direction:column;
  gap:14px;
  max-width:1100px;
  width:100%;
  margin:0 auto;
  box-sizing:border-box;
}
.ss-formats-head{
  display:flex;
  flex-wrap:wrap;
  align-items:end;
  justify-content:space-between;
  gap:12px;
  padding:12px 2px 0;
  border-top:1px solid var(--ss-line);
}
.ss-formats-head h2{
  margin:0;
  font-size:18px;
  font-weight:700;
  letter-spacing:-.01em;
  color:#fff;
}
.ss-formats-head p{margin:5px 0 0;font-size:13px;color:var(--ss-muted);max-width:36rem}
.ss-tabs{display:flex;flex-wrap:wrap;gap:6px}

.ss-rail{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(168px,1fr));
  gap:14px;
  padding:6px 2px 18px;
  overflow:visible;
}

.ss-poster{
  width:100%;
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:0;
  padding:0;
  border:0;
  background:transparent;
  color:inherit;
  cursor:pointer;
  text-align:left;
  border-radius:14px;
  transition:transform .18s ease;
}
.ss-poster:hover{transform:translateY(-3px)}
.ss-poster.is-selected .ss-frame{
  box-shadow:0 0 0 2px var(--ss-accent),0 14px 32px rgba(5,10,24,.5);
}
.ss-frame{
  position:relative;
  aspect-ratio:9/16;
  border-radius:14px;
  overflow:hidden;
  background:#0a1220;
  border:1px solid rgba(122,168,250,.2);
}
.ss-frame img{
  display:block;
  width:100%;
  height:100%;
  /* Hard rule: Shorts previews are always 100% of the frame — no cover-crop, no contain-letterbox */
  object-fit:fill;
  filter:saturate(1.08) contrast(1.05);
  transition:opacity .2s ease,filter .2s ease;
}
.ss-frame video{
  position:absolute;inset:0;z-index:1;
  display:block;width:100%;height:100%;object-fit:fill;
  opacity:1;transition:opacity .22s ease;
  pointer-events:none;
  background:#0a1220;
}
.ss-frame.has-clip img{opacity:0;pointer-events:none}
.ss-frame.is-live img,
.ss-frame.is-playing img,
.ss-poster:hover .ss-frame.is-hover-play img{opacity:0}
.ss-frame-fallback{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:16px;
  background:
    radial-gradient(circle at 30% 20%,rgba(71,124,255,.35),transparent 42%),
    radial-gradient(circle at 80% 70%,rgba(69,198,230,.22),transparent 40%),
    linear-gradient(165deg,#121a2c,#070b18 60%,#05070f);
}
.ss-poster[data-category="product"] .ss-frame-fallback,
.ss-stage-feature[data-category="product"] .ss-frame-fallback{
  background:
    radial-gradient(circle at 70% 22%,rgba(255,196,80,.26),transparent 40%),
    radial-gradient(circle at 20% 80%,rgba(71,124,255,.22),transparent 45%),
    linear-gradient(165deg,#16131a,#0b1220);
}
.ss-poster[data-category="story"] .ss-frame-fallback,
.ss-stage-feature[data-category="story"] .ss-frame-fallback{
  background:
    radial-gradient(circle at 40% 28%,rgba(167,139,250,.3),transparent 42%),
    radial-gradient(circle at 75% 75%,rgba(71,124,255,.22),transparent 40%),
    linear-gradient(165deg,#14101a,#090b14);
}
.ss-frame-caption,
.ss-poster-meta,
.ss-hero-badge{display:none!important}

.ss-sheet{
  margin:4px 0 18px;
  padding:22px;
  border-radius:22px;
  border:1px solid rgba(121,185,255,.35);
  background:
    radial-gradient(ellipse 60% 80% at 0% 0%,rgba(71,124,255,.22),transparent 55%),
    radial-gradient(ellipse 50% 70% at 100% 100%,rgba(149,89,235,.18),transparent 50%),
    linear-gradient(160deg,rgba(18,28,48,.98),rgba(8,12,22,.99));
  box-shadow:0 24px 60px rgba(2,6,18,.45),0 0 0 1px rgba(121,185,255,.12);
  display:grid;
  grid-template-columns:minmax(140px,200px) minmax(0,1fr);
  gap:22px 28px;
  align-items:center;
  animation:ss-in .28s ease;
  scroll-margin-top:24px;
}
@keyframes ss-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.ss-sheet-thumb{
  position:relative;
  aspect-ratio:9/16;border-radius:16px;overflow:hidden;
  border:1px solid rgba(160,200,255,.35);background:#0a1220;
  box-shadow:0 18px 40px rgba(5,10,24,.55);
}
.ss-sheet-thumb::after{
  content:'PREVIEW';
  position:absolute;top:12px;left:12px;z-index:2;
  padding:4px 9px;border-radius:999px;
  background:rgba(6,10,22,.72);backdrop-filter:blur(8px);
  border:1px solid rgba(121,185,255,.35);
  color:#9ec4ff;font-size:10px;font-weight:750;letter-spacing:.12em;
}
.ss-sheet-thumb img,
.ss-sheet-thumb video{width:100%;height:100%;object-fit:fill;display:block}
.ss-sheet-body{display:flex;flex-direction:column;gap:14px;min-width:0}
.ss-sheet-kicker{margin:0;font-size:11px;letter-spacing:.16em;font-weight:750;color:var(--ss-accent);text-transform:uppercase}
.ss-sheet-body h3{margin:0;font-size:clamp(24px,3vw,32px);color:#fff;letter-spacing:-.03em;line-height:1.15}
.ss-sheet-body>p{margin:0;font-size:15px;line-height:1.7;color:#c5d3ea;max-width:36rem}
.ss-sections{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ss-sections li{
  display:flex;flex-direction:column;gap:6px;
  padding:12px 14px;border-radius:14px;
  background:rgba(255,255,255,.04);border:1px solid rgba(122,168,250,.22);
}
.ss-sections strong{color:#fff;font-size:12px;letter-spacing:.08em}
.ss-sections span,.ss-need,.ss-note{font-size:13px;line-height:1.55;color:var(--ss-muted)}
.ss-prompt-split{display:grid;gap:10px;margin:12px 0 4px}
.ss-prompt-block{
  margin:0;
  padding:12px 14px;
  border:1px solid var(--ss-line);
  border-radius:12px;
  background:rgba(8,14,28,.72);
  color:#d7e6ff;
  font:12.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  white-space:pre-wrap;
  word-break:break-word;
}
.ss-sheet-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;align-items:center}

.ss-flow{
  padding:28px 20px 8px;
  display:flex;
  flex-direction:column;
  gap:18px;
  max-width:920px;
  margin:0 auto;
  width:100%;
  box-sizing:border-box;
}
.ss-flow-head{display:flex;flex-direction:column;gap:10px}
.ss-eyebrow{margin:0;font-size:11px;letter-spacing:.2em;font-weight:750;color:var(--ss-accent);text-transform:uppercase}
.ss-flow-head h2{margin:0;font-size:clamp(26px,4vw,36px);line-height:1.15;letter-spacing:-.03em;color:#fff}
.ss-lead{margin:0;max-width:40rem;font-size:15px;line-height:1.7;color:var(--ss-muted)}
.ss-steps{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.ss-steps li{
  font-size:12px;padding:6px 11px;border-radius:999px;
  border:1px solid var(--ss-line);color:#8fa3c4;
}
.ss-steps li.is-done{color:#d5e3fb;border-color:rgba(121,185,255,.35)}
.ss-steps li.is-current{
  color:#fff;background:var(--ss-grad);
  border-color:transparent;font-weight:750;
}

.ss-panel{
  display:grid;
  grid-template-columns:minmax(140px,200px) minmax(0,1fr);
  gap:22px;
  padding:22px;
  border-radius:16px;
  border:1px solid var(--ss-line);
  background:rgba(14,20,34,.9);
}
.ss-panel-wide{grid-template-columns:1fr}
.ss-identity-preview{min-width:0}
.ss-avatar,.ss-avatar-empty{
  aspect-ratio:3/4;width:100%;border-radius:14px;overflow:hidden;
  background:#0a1220;border:1px solid var(--ss-line);
}
.ss-avatar img{display:block;width:100%;height:100%;object-fit:cover}
.ss-avatar-empty{display:grid;place-items:center;color:#8fa3c4;font-size:13px}
.ss-form{display:flex;flex-direction:column;gap:14px;min-width:0}
.ss-field{display:flex;flex-direction:column;gap:7px;font-size:13px;color:#c5d7f5}
.ss-field input,.ss-field select,.ss-field textarea{
  appearance:none;border:1px solid var(--ss-line);background:rgba(0,0,0,.35);
  color:#fff;border-radius:10px;padding:12px 14px;font:inherit;
}
.ss-field textarea{resize:vertical;min-height:4.5rem}
.ss-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.ss-script-sections{display:flex;flex-direction:column;gap:12px}
.ss-script-block{padding:14px;border-radius:12px;border:1px solid var(--ss-line);background:rgba(255,255,255,.03)}
.ss-warn{margin:0;color:#f5c451;font-size:13px;line-height:1.5}
.ss-estimate{
  padding:14px 16px;border-radius:12px;
  border:1px solid rgba(121,185,255,.3);background:rgba(71,124,255,.1);
  display:flex;flex-direction:column;gap:6px;
}
.ss-estimate strong{color:#fff}
.ss-progress{margin:0;color:var(--ss-accent);font-size:13px}
.ss-empty{margin:12px 0;color:var(--ss-muted)}
.ss-result{
  display:grid;
  grid-template-columns:minmax(160px,240px) minmax(0,1fr);
  gap:22px;padding:22px;border-radius:16px;
  border:1px solid var(--ss-line);background:rgba(14,20,34,.9);
}
.ss-player{min-width:0}
.ss-player video{
  display:block;width:100%;aspect-ratio:9/16;object-fit:fill;
  border-radius:14px;background:#000;border:1px solid var(--ss-line);
}
.ss-variant-form{
  margin-top:12px;display:flex;flex-direction:column;gap:10px;
  padding:14px;border-radius:12px;border:1px dashed rgba(121,185,255,.28);
}

/* Shorts page lock: never auto-zoom (cover) or shrink-letterbox (contain) — 枠に対して100% */
.shorts-studio .ss-frame img,
.shorts-studio .ss-frame video,
.shorts-studio .ss-preview-thumb img,
.shorts-studio .ss-preview-thumb video,
.shorts-studio .ss-flow-kv-solo img,
.shorts-studio .ss-flow-kv-solo video,
.shorts-studio .ss-sheet-thumb img,
.shorts-studio .ss-sheet-thumb video{
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:fill !important;
  object-position:center center !important;
  transform:none !important;
}
.shorts-studio .ss-player video{
  width:100% !important;
  max-width:none !important;
  aspect-ratio:9/16;
  object-fit:fill !important;
  object-position:center center !important;
  transform:none !important;
}

@media (max-width:820px){
  .ss-stage{grid-template-columns:1fr;padding:22px 16px 12px}
  .ss-stage-feature{justify-self:start;width:min(70vw,240px)}
  .ss-hero-phone{width:min(100%,160px)}
  .ss-rail{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
  .ss-sheet{grid-template-columns:1fr;padding:18px}
  .ss-sheet-thumb{max-width:180px}
  .ss-sections{grid-template-columns:1fr}
  .ss-panel,.ss-result{grid-template-columns:1fr}
  .ss-flow{padding:20px 14px 8px}
  .ss-formats{padding:4px 14px 28px}
}