/* ===== StarReel — Cinematic upgrade layer =====
   Loaded AFTER style.css. Adds: provider strip, poster wall (样片墙),
   product workbench mockup, reserved-asset slots, film grain, marquee.
   All visuals are CSS-only placeholders — swap in real footage/screenshots
   at the slots marked  <!-- ASSET SLOT -->  in the HTML.                    */

:root {
  --grain-opacity: 0.04;
  --poster-radius: 16px;
}

/* ---- Cinematic film grain over the whole page ---- */
body.cine::after {
  content: '';
  position: fixed;
  inset: -50%;
  z-index: 0;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 7s steps(6) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-4%); }
  60% { transform: translate(-2%,3%); }
  80% { transform: translate(3%,-2%); }
}

/* ---- Hero poster wall (replaces abstract pipeline mockup) ---- */
.hero-wall {
  position: relative;
  max-width: 1040px;
  margin: 56px auto 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  perspective: 1400px;
  z-index: 1;
}
.hero-wall .poster { animation: wall-float 6s ease-in-out infinite; }
.hero-wall .poster:nth-child(1) { transform: translateY(18px) rotateY(8deg); animation-delay: 0s; }
.hero-wall .poster:nth-child(2) { transform: translateY(-8px) rotateY(4deg); animation-delay: .6s; }
.hero-wall .poster:nth-child(3) { transform: translateY(-22px); animation-delay: 1.2s; z-index: 2; }
.hero-wall .poster:nth-child(4) { transform: translateY(-8px) rotateY(-4deg); animation-delay: .9s; }
.hero-wall .poster:nth-child(5) { transform: translateY(18px) rotateY(-8deg); animation-delay: .3s; }
@keyframes wall-float { 50% { translate: 0 -8px; } }
.hero-wall::after {
  content: '';
  position: absolute;
  inset: -40px -40px 0;
  background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(212,160,78,.16), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* ---- A single 9:16 drama poster (CSS placeholder) ---- */
.poster {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: var(--poster-radius);
  overflow: hidden;
  background: var(--poster-grad, linear-gradient(160deg, #6c4cff, #4cc3ff));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.12);
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s;
}
.poster:hover {
  transform: translateY(-6px) scale(1.015) !important;
  box-shadow: 0 32px 80px rgba(0,0,0,.6), 0 0 0 1px var(--accent);
  z-index: 5;
}
.poster::before { /* cinematic light + vignette */
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 60% at 70% 10%, rgba(255,255,255,.22), transparent 50%),
    linear-gradient(180deg, transparent 35%, rgba(0,0,0,.72) 100%);
}
.poster-tag {
  position: absolute; top: 12px; left: 12px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .5px;
  color: #fff; padding: 4px 9px;
  background: rgba(0,0,0,.4); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.22); border-radius: 100px;
}
/* Play affordance intentionally hidden — these are concept/genre covers,
   not watchable samples. Re-enable (display:flex) once real footage is wired. */
.poster-play {
  display: none;
  position: absolute; top: 50%; left: 50%; translate: -50% -50%;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(0,0,0,.35); backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255,255,255,.35);
  align-items: center; justify-content: center;
  transition: transform .25s, background .25s;
}
.poster:hover .poster-play { transform: scale(1.12); background: rgba(212,160,78,.85); }
.poster-play::after {
  content: ''; width: 0; height: 0; margin-left: 4px;
  border-left: 15px solid #fff; border-top: 9px solid transparent; border-bottom: 9px solid transparent;
}
.poster-cap {
  position: absolute; left: 14px; right: 14px; bottom: 14px;
}
.poster-title { color: #fff; font-size: 14px; font-weight: 700; line-height: 1.3; }
.poster-meta  { color: rgba(255,255,255,.7); font-size: 11px; font-family: var(--font-mono); margin-top: 4px; }

/* reserved-asset ribbon shown on placeholder posters */
.poster.is-reserved .poster-reserved {
  position: absolute; bottom: 0; left: 0; right: 0;
  text-align: center; font-size: 9.5px; letter-spacing: 1px;
  color: rgba(255,255,255,.6); padding: 5px;
  background: rgba(0,0,0,.45); border-top: 1px dashed rgba(255,255,255,.25);
  text-transform: uppercase;
}

/* genre gradient presets */
.g-urban   { --poster-grad: linear-gradient(160deg,#2b2f6b,#c0457a 70%,#f6a14a); }
.g-costume { --poster-grad: linear-gradient(160deg,#4a2545,#8e3b4e 60%,#e0a35c); }
.g-mystery { --poster-grad: linear-gradient(160deg,#0f2027,#203a43 55%,#3a6073); }
.g-sweet   { --poster-grad: linear-gradient(160deg,#7b2d6b,#e35d8a 65%,#ffb199); }
.g-revenge { --poster-grad: linear-gradient(160deg,#1a1a2e,#762d3a 60%,#d4a04e); }
.g-family  { --poster-grad: linear-gradient(160deg,#26343f,#3f7e7c 60%,#e7c07b); }
.g-fantasy { --poster-grad: linear-gradient(160deg,#2d1b56,#6c4cff 60%,#4cc3ff); }
.g-suspense{ --poster-grad: linear-gradient(160deg,#101418,#3a2230 60%,#a23b4e); }

/* ---- Provider / model strip ---- */
.providers {
  display: flex; flex-wrap: wrap; gap: 10px 12px;
  justify-content: center; max-width: 880px; margin: 0 auto;
}
.provider-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; font-size: 13px; color: var(--text-1);
  background: rgba(255,255,255,.03); border: 1px solid var(--border);
  border-radius: 100px; transition: all .2s;
}
.provider-chip:hover { border-color: rgba(212,160,78,.35); color: var(--text-0); }
.provider-chip b { color: var(--accent-text); font-weight: 700; }
.provider-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); opacity: .8; }
.providers-label {
  text-align: center; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 22px;
}

/* ---- Section ribbon for "样片墙" marquee ---- */
.wall-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.wall-track { display: flex; gap: 18px; width: max-content; animation: marquee 38s linear infinite; }
.wall-track .poster { width: 168px; flex-shrink: 0; transform: none !important; animation: none; }
.wall-marquee:hover .wall-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---- Product workbench mockup (shows the actual app) ---- */
.workbench {
  width: min(94vw, 1340px); margin-left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
  border: 1px solid var(--border-strong); border-radius: var(--radius-xl);
  padding: 14px; box-shadow: 0 40px 100px rgba(0,0,0,.6);
}
.wb-bar { display: flex; align-items: center; gap: 8px; padding: 10px 12px; }
.wb-dot { width: 11px; height: 11px; border-radius: 50%; }
.wb-dot.r{background:#ff5f57}.wb-dot.y{background:#febc2e}.wb-dot.g{background:#28c840}
.wb-bar-title { margin-left: 12px; font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }
.wb-screen {
  background: var(--bg-base); border-radius: 16px; overflow: hidden;
  display: grid; grid-template-columns: 236px 1fr 268px; min-height: 540px;
  border: 1px solid var(--border);
}
.wb-side { border-right: 1px solid var(--border); padding: 16px 12px; }
.wb-side-h { font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-3); margin: 4px 6px 12px; }
.wb-step { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; font-size: 12.5px; color: var(--text-2); margin-bottom: 3px; }
.wb-step .n { width: 18px; height: 18px; border-radius: 50%; background: var(--bg-3); color: var(--text-3); font-size: 10px; font-family: var(--font-mono); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.wb-step.done { color: var(--text-1); } .wb-step.done .n { background: var(--success); color: #07120c; }
.wb-step.active { background: rgba(212,160,78,.1); color: var(--text-0); font-weight: 600; }
.wb-step.active .n { background: var(--accent); color: #0b0d14; }
.wb-canvas { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.wb-canvas-h { display: flex; align-items: center; justify-content: space-between; }
.wb-canvas-h .t { font-family: var(--font-display); font-size: 15px; color: var(--text-0); font-weight: 600; }
.wb-pill { font-size: 10.5px; color: var(--accent-text); border: 1px solid rgba(212,160,78,.3); padding: 3px 10px; border-radius: 100px; }
.wb-shots { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.wb-shot { aspect-ratio: 9/16; border-radius: 10px; background: var(--shot,linear-gradient(160deg,#2b2f6b,#c0457a)); position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.08); }
.wb-shot::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 50%,rgba(0,0,0,.6)); }
.wb-shot.gen { display: flex; align-items: center; justify-content: center; background: var(--bg-2); }
.wb-shot.gen::before { content: ''; width: 22px; height: 22px; border: 2px solid var(--accent); border-right-color: transparent; border-radius: 50%; animation: spin 1s linear infinite; z-index: 1; }
@keyframes spin { to { transform: rotate(360deg); } }
.shot-tag { position: absolute; left: 7px; bottom: 7px; z-index: 2; font-size: 10px; color: #fff; background: rgba(0,0,0,.5); padding: 2px 7px; border-radius: 5px; letter-spacing: .3px; }
.shot-badge { position: absolute; right: 7px; top: 7px; z-index: 2; font-size: 9px; font-weight: 700; color: #0d1117; background: rgba(255,255,255,.92); padding: 1px 6px; border-radius: 4px; }
.shot-badge.gold { color: #1a1305; background: var(--accent,#F5C842); }
.shot-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 2; font-size: 18px; color: rgba(255,255,255,.9); }
.wb-shot.gen .shot-tag { bottom: 9px; left: 50%; transform: translateX(-50%); }
.wb-board { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.wb-row { display: grid; grid-template-columns: 12px 44px 1fr 34px auto; align-items: center; gap: 11px; padding: 12px 14px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); border-radius: 9px; transition: background .2s; }
.wb-row:hover { background: rgba(255,255,255,.055); }
.wb-row-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px rgba(40,200,100,.5); }
.wb-row-dot.gen { background: var(--accent); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }
.wb-row-n { font-size: 12.5px; font-weight: 600; color: var(--accent); font-family: var(--font-mono); }
.wb-row-meta { font-size: 13px; color: #c8c8d2; letter-spacing: .2px; }
.wb-row-dur { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); text-align: right; }
.wb-row-tag { font-size: 10px; font-weight: 700; color: #0d1117; background: rgba(255,255,255,.9); padding: 3px 9px; border-radius: 5px; white-space: nowrap; }
.wb-row-tag.gold { color: #1a1305; background: var(--accent); }
.wb-tabs { display: flex; gap: 6px; margin: 2px 0 2px; }
.wb-tab { font-size: 11.5px; color: var(--text-3); padding: 6px 12px; border-radius: 7px; border: 1px solid transparent; }
.wb-tab.active { color: var(--text-0); background: rgba(255,255,255,.06); border-color: var(--border); }
.wb-proj { margin: 0 6px 14px; padding: 10px 11px; background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: 9px; }
.wb-proj-t { font-size: 12px; color: var(--text-1); font-weight: 600; margin-bottom: 8px; }
.wb-proj-bar { height: 5px; border-radius: 3px; background: var(--bg-3); overflow: hidden; }
.wb-proj-bar > i { display: block; height: 100%; width: 44%; background: var(--accent); border-radius: 3px; }
.wb-proj-meta { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-3); margin-top: 6px; }
.wb-right { border-left: 1px solid var(--border); padding: 16px 14px; }
.wb-right-h { font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; }
.wb-track { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; margin-bottom: 8px; }
.wb-track .lab { font-size: 10.5px; color: var(--text-3); margin-bottom: 6px; display: flex; justify-content: space-between; }
.wb-wave { height: 22px; border-radius: 4px; background:
  repeating-linear-gradient(90deg, var(--accent) 0 2px, transparent 2px 5px);
  opacity: .55; -webkit-mask: linear-gradient(90deg,#000 60%,transparent); }
.wb-sub { height: 8px; border-radius: 3px; background: linear-gradient(90deg,var(--accent-purple),var(--accent-cyan)); opacity: .6; }

/* ---- "How it works" 3-up steps ---- */
.steps3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; max-width: 980px; margin: 0 auto; }
.step3 { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px 26px; position: relative; }
.step3-n { font-family: var(--font-display); font-size: 40px; font-weight: 700; line-height: 1;
  background: linear-gradient(135deg,var(--accent),var(--accent-warm)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 14px; }
.step3 h4 { font-family: var(--font-display); font-size: 17px; color: var(--text-0); margin-bottom: 8px; }
.step3 p { font-size: 13.5px; color: var(--text-2); line-height: 1.7; }

/* ---- Asset-slot note (dev hint, subtle) ---- */
.slot-note { text-align: center; font-size: 11.5px; color: var(--text-3); margin-top: 22px; }
.slot-note code { font-family: var(--font-mono); color: var(--accent-text); background: rgba(212,160,78,.08); padding: 1px 6px; border-radius: 4px; }

/* ---- Two modes: drama vs ad ---- */
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 1000px; margin: 0 auto; }
.mode-card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
  border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 32px 30px;
  transition: border-color .25s, transform .25s;
}
.mode-card:hover { transform: translateY(-4px); border-color: rgba(212,160,78,.3); }
.mode-card::before {
  content: ''; position: absolute; top: 0; right: 0; width: 220px; height: 220px;
  background: radial-gradient(circle, var(--mode-glow, rgba(108,76,255,.16)), transparent 70%); pointer-events: none;
}
.mode-card.ad { --mode-glow: rgba(212,160,78,.18); }
.mode-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent-text); margin-bottom: 14px; }
.mode-card h3 { font-family: var(--font-display); font-size: 22px; color: var(--text-0); margin-bottom: 8px; }
.mode-card .mode-sub { font-size: 13.5px; color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }
.mode-flow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.mode-flow span { font-size: 11.5px; color: var(--text-1); padding: 5px 12px; background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 100px; }
.mode-flow i { color: var(--text-3); font-style: normal; }
.mode-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.mode-list li { font-size: 13px; color: var(--text-1); padding-left: 22px; position: relative; line-height: 1.55; }
.mode-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ---- Recharge / credit packs ---- */
/* v0.9.579 — 档数由后台阶梯派生(quickFromBrackets)会变,不再写死 4 列;auto-fit 让 4/5 档都能一行排下 */
.packs { display: grid; grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); gap: 16px; max-width: 1180px; margin: 0 auto; }
.pack {
  position: relative; background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 22px; text-align: center; transition: all .25s;
}
.pack:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.pack.featured {
  border-color: rgba(212,160,78,.4);
  background: linear-gradient(180deg, rgba(212,160,78,.08), var(--bg-1) 60%);
  box-shadow: 0 0 0 1px rgba(212,160,78,.2), 0 24px 50px rgba(212,160,78,.12);
  transform: translateY(-8px);
}
.pack-badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #0b0d14; font-size: 10.5px; font-weight: 700; padding: 4px 12px; border-radius: 100px; white-space: nowrap; }
.pack-name { font-size: 13px; color: var(--text-2); margin-bottom: 12px; }
.pack-price { font-family: var(--font-display); font-weight: 700; color: var(--text-0); }
.pack-price .cur { font-size: 18px; vertical-align: top; }
.pack-price .amt { font-size: 40px; margin: 0 2px; }
.pack-credits { margin: 12px 0 4px; font-size: 17px; font-weight: 700; background: linear-gradient(135deg,var(--accent),var(--accent-warm)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pack-rate { font-size: 11.5px; color: var(--text-3); margin-bottom: 18px; }
.pack-eg { font-size: 11.5px; color: var(--text-2); border-top: 1px solid var(--border); padding-top: 14px; line-height: 1.6; }
.pay-row { display: flex; gap: 12px; justify-content: center; align-items: center; margin-top: 28px; flex-wrap: wrap; }
.pay-chip { font-size: 12px; color: var(--text-2); display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border: 1px solid var(--border); border-radius: 100px; }
.usage-note { text-align: center; font-size: 12.5px; color: var(--text-3); margin-top: 22px; line-height: 1.8; }
.usage-note b { color: var(--accent-text); }

@media (max-width: 860px) {
  .modes { grid-template-columns: 1fr; }
  .packs { grid-template-columns: 1fr 1fr; }
  .hero-wall { grid-template-columns: repeat(3,1fr); }
  .hero-wall .poster:nth-child(4), .hero-wall .poster:nth-child(5) { display: none; }
  .steps3 { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .packs { grid-template-columns: 1fr; }
  .wb-screen { grid-template-columns: 1fr; }
  .wb-side, .wb-right { display: none; }
  .wb-shots { grid-template-columns: repeat(3,1fr); }
}