/* Hero 首屏 */
.hero { position: relative; min-height: max(720px, calc(100svh - 114px)); display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding-bottom: 5rem; }
.hero > .wrap { width: min(var(--max), calc(100% - 3rem)); }
@media (max-width: 768px) { .hero > .wrap { width: calc(100% - 2rem); } }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--gap); padding-top: 2rem; }
.hero-copy { position: relative; z-index: 2; max-width: 600px; }
.kicker { display: inline-flex; align-items: center; gap: 0.625rem; padding: 0.5rem 1.125rem; background: rgba(69, 226, 223, 0.08); border: 1px solid rgba(69, 226, 223, 0.2); border-radius: 999px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; color: var(--cyan); margin-bottom: 1.5rem; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); animation: pulse 2s var(--ease-out) infinite; }
.hero-title { font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.mega { display: block; font-size: clamp(3.5rem, 9vw, 6rem); font-weight: 900; letter-spacing: -0.04em; line-height: 0.95; margin: 0.5rem 0; }
.mega em { font-style: normal; font-weight: 300; opacity: 0.6; }
.mega b { display: inline-block; min-width: 3ch; background: linear-gradient(180deg, #fff 10%, var(--lime) 60%, #8fd12a); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 30px rgba(214,255,73,.35)); font-variant-numeric: tabular-nums; }
.mega small { font-size: 0.35em; font-weight: 700; color: var(--muted); }
.lead { font-size: clamp(1.0625rem, 2.5vw, 1.3125rem); color: var(--muted); margin-bottom: 2rem; line-height: 1.65; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.75rem; list-style: none; margin-bottom: 2rem; }
.chips li { padding: 0.5rem 1rem; background: rgba(69, 226, 223, 0.06); border: 1px solid rgba(69, 226, 223, 0.15); border-radius: 999px; font-size: 0.8125rem; color: var(--muted); }
.countdown { display: inline-flex; flex-direction: column; gap: 0.75rem; }
.cd-label { font-size: 0.875rem; color: var(--dim); }
.cd-cells { display: flex; gap: 0.75rem; }
.cd-cells > div { display: flex; flex-direction: column; align-items: center; min-width: 60px; padding: 0.75rem 0.5rem; background: var(--panel); border: 1px solid rgba(69, 226, 223, 0.15); border-radius: 12px; }
.cd-cells b { font-size: 1.75rem; font-weight: 800; color: var(--lime); line-height: 1; }
.cd-cells small { font-size: 0.625rem; color: var(--dim); margin-top: 0.25rem; }
.cd-tbd { font-size: 0.9375rem; color: var(--muted); }
.hero-art { position: relative; z-index: 1; height: 560px; }
.halo { position: absolute; inset: -20%; background: radial-gradient(circle, rgba(69, 226, 223, 0.12) 0%, transparent 60%); animation: haloBreath 8s ease-in-out infinite; }
@keyframes haloBreath { 0%, 100% { transform: scale(0.9); opacity: 0.6; } 50% { transform: scale(1.1); opacity: 0.9; } }
.ring { position: absolute; border-radius: 50%; border: 1px solid rgba(69,226,223,.16); animation: ringRotate 20s linear infinite; }
.ring i { position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 16px 4px rgba(69,226,223,.7); }
.ring.r1 { inset: 4%; animation-duration: 16s; }
.ring.r2 { inset: -4%; border-style: dashed; border-color: rgba(241,200,117,.2); animation-duration: 28s; animation-direction: reverse; }
.ring.r2 i { background: var(--gold); box-shadow: 0 0 16px 4px rgba(241,200,117,.7); }
.ring.r3 { inset: 12%; border-color: rgba(214,255,73,.12); animation-duration: 11s; }
.ring.r3 i { width: 6px; height: 6px; margin-left: -3px; top: -3px; background: var(--lime); box-shadow: 0 0 12px 3px rgba(214,255,73,.7); }
@keyframes ringRotate { to { transform: rotate(360deg); } }
.coin-wrap { position: absolute; inset: 14%; display: flex; align-items: center; justify-content: center; animation: float 6s ease-in-out infinite; perspective: 900px; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
.coin { width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(69,226,223,.35)) drop-shadow(0 0 40px rgba(241,200,117,.25)); transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .4s var(--ease-out); animation: coinWobble 7s ease-in-out infinite; }
@keyframes coinWobble { 0%, 100% { rotate: -4deg; } 50% { rotate: 4deg; } }
.shine { position: absolute; inset: 8%; border-radius: 50%; overflow: hidden; mix-blend-mode: screen; background: linear-gradient(145deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%); animation: shine 3s ease-in-out infinite; pointer-events: none; }
@keyframes shine { 0%, 100% { opacity: 0; transform: translateX(-100%); } 50% { opacity: 1; transform: translateX(100%); } }
.float-tag { position: absolute; padding: 0.625rem 1rem; background: var(--panel2); border: 1px solid rgba(69, 226, 223, 0.2); border-radius: 12px; font-size: 0.875rem; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); display: flex; align-items: center; gap: 0.5rem; animation: tagFloat 4s ease-in-out infinite; }
.float-tag { backdrop-filter: blur(10px); background: rgba(20,31,50,.75); }
.float-tag.t1 { top: 8%; left: 2%; } .float-tag.t2 { top: 16%; right: 0; animation-delay: 1.2s; } .float-tag.t3 { bottom: 12%; left: 8%; animation-delay: 2.4s; }
.float-tag b { font-size: 1.125rem; color: var(--lime); }
.float-tag small { color: var(--dim); }
.float-tag img { width: 22px; height: 22px; }
.ok { display: inline-block; width: 18px; height: 18px; border-radius: 50%; background: var(--success); position: relative; }
.ok::after { content: '✓'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--bg1); font-weight: 900; font-size: 0.75rem; }
@keyframes tagFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero-note { text-align: center; font-size: 0.8125rem; color: var(--dim); margin-top: 2rem; max-width: 720px; position: relative; z-index: 2; }
.scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); width: 28px; height: 46px; border: 2px solid rgba(69, 226, 223, 0.3); border-radius: 999px; display: flex; justify-content: center; padding-top: 8px; }
.scroll-hint span { width: 4px; height: 8px; background: var(--cyan); border-radius: 2px; animation: scrollDot 2s ease-in-out infinite; }
@keyframes scrollDot { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(12px); opacity: 0.3; } }
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-art { height: 480px; margin-inline: auto; max-width: 500px; }
}
@media (max-width: 600px) {
  .hero-art { height: 360px; }
  .float-tag { font-size: 0.75rem; padding: 0.5rem 0.75rem; }
  .cta-row { flex-direction: column; width: 100%; } .cta-row .btn { width: 100%; }
}

/* Ticker */
.ticker { position: relative; overflow: hidden; background: linear-gradient(90deg, var(--bg2) 0%, var(--bg3) 50%, var(--bg2) 100%); padding: 1.25rem 0; border-top: 1px solid rgba(69, 226, 223, 0.08); border-bottom: 1px solid rgba(69, 226, 223, 0.08); }
.ticker-track { display: flex; white-space: nowrap; font-size: 0.875rem; font-weight: 700; letter-spacing: 0.2em; color: var(--muted); animation: tickerScroll 30s linear infinite; }
@keyframes tickerScroll { to { transform: translateX(-50%); } }

/* Gift */
.gift-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(2rem, 5vw, 4rem); }
.gift-facts { display: grid; gap: 1.25rem; }
.gift-facts > div { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(69, 226, 223, 0.08); }
.gift-facts dt { font-size: 0.875rem; color: var(--dim); }
.gift-facts dd { font-size: 1.0625rem; font-weight: 600; color: var(--text); }
.box-stage { position: relative; display: flex; flex-direction: column; align-items: center; gap: 1.5rem; min-height: 480px; justify-content: center; }
.giftbox { position: relative; width: 200px; height: 200px; cursor: pointer; transition: transform 0.3s var(--ease-out); }
.giftbox:hover { transform: scale(1.05); }
.gb-glow { position: absolute; inset: -30%; background: radial-gradient(circle, rgba(214, 255, 73, 0.2) 0%, transparent 60%); opacity: 0; transition: opacity 0.5s; pointer-events: none; }
.giftbox:hover .gb-glow { opacity: 1; }
.gb-body { position: absolute; bottom: 0; left: 0; right: 0; height: 60%; background: linear-gradient(135deg, #1a3a4a 0%, #0f2030 100%); border: 2px solid rgba(69,226,223,.3); border-top: none; border-radius: 20px; transition: all 0.8s var(--ease-out); }
.gb-lid { position: absolute; top: 20%; left: 0; right: 0; height: 30%; background: linear-gradient(145deg, #0d2535 0%, #1a3a50 100%); border: 2px solid rgba(69,226,223,.4); border-radius: 15px 15px 5px 5px; box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.5), 0 0 20px rgba(69,226,223,.15); transition: all 0.8s var(--ease-out); transform-origin: center bottom; }
.gb-bow { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); width: 40px; height: 30px; background: var(--gold); border-radius: 50% 50% 0 0; }
.gb-bow::before, .gb-bow::after { content: ''; position: absolute; width: 20px; height: 20px; background: var(--gold); border-radius: 50%; top: 5px; }
.gb-bow::before { left: -18px; } .gb-bow::after { right: -18px; }
.gb-ribbon { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 8px; height: 100%; background: var(--gold); }
.giftbox:not(.open) { animation: boxShake 2.8s ease-in-out infinite; }
@keyframes boxShake { 0%, 70%, 100% { rotate: 0deg; } 74% { rotate: -6deg; } 78% { rotate: 6deg; } 82% { rotate: -4deg; } 86% { rotate: 3deg; } 90% { rotate: 0deg; } }
.giftbox.open .gb-lid { transform: translateY(-110px) rotate(-18deg); opacity: 0; }
.giftbox.open .gb-body { transform: scale(0.9); opacity: 0.3; }
.gb-reveal { position: absolute; inset: -40px -60px; white-space: nowrap; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.75rem; opacity: 0; transform: scale(0.5) translateY(20px); transition: all 0.8s var(--ease-out) 0.4s; pointer-events: none; }
.giftbox.open .gb-reveal { opacity: 1; transform: scale(1) translateY(0); }
.gb-reveal img { width: 120px; height: 120px; filter: drop-shadow(0 10px 30px rgba(69, 226, 223, 0.4)); animation: revealSpin 1s var(--ease-out) forwards; }
@keyframes revealSpin { from { transform: rotateY(0) scale(0.5); } to { transform: rotateY(360deg) scale(1); } }
.gb-reveal b { font-size: 2rem; color: var(--lime); }
.gb-reveal small { font-size: 0.875rem; color: var(--muted); }
.box-hint { font-size: 0.9375rem; color: var(--cyan); transition: opacity 0.3s; }
.box-stage.revealed .box-hint { opacity: 0; }
.box-cta { opacity: 0; transform: translateY(20px); transition: all 0.5s var(--ease-out); pointer-events: none; }
.box-stage.revealed .box-cta { opacity: 1; transform: translateY(0); pointer-events: auto; }
@media (max-width: 900px) { .gift-grid { grid-template-columns: 1fr; } .box-stage { min-height: 400px; } .giftbox { width: 160px; height: 160px; } }

/* Steps */
.step-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; list-style: none; position: relative; z-index: 2; margin-bottom: 3rem; }
.step { position: relative; padding: 2rem; transform: var(--tilt, none); background: var(--panel); border: 1px solid rgba(69, 226, 223, 0.1); border-radius: 20px; transition: all 0.3s var(--ease-out); }
.step:hover { border-color: var(--cyan); background: var(--panel2); }
.step::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(circle at var(--gx,50%) var(--gy,50%), rgba(69,226,223,.12), transparent 55%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.step:hover::before { opacity: 1; }
.step-n { position: absolute; top: -12px; inset-inline-end: 1.5rem; font-size: 0.75rem; font-weight: 800; color: var(--bg1); background: var(--cyan); padding: 0.375rem 0.75rem; border-radius: 999px; }
.step-ic { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; background: rgba(69, 226, 223, 0.1); border-radius: 16px; margin-bottom: 1.25rem; }
.step-ic svg { width: 32px; height: 32px; stroke: var(--cyan); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.step h3 { font-size: 1.375rem; color: var(--text); }
.step p { color: var(--muted); font-size: 0.9375rem; }
.steps .wrap { position: relative; }
.step-line { position: absolute; width: 100%; height: 40px; top: 52%; left: 0; pointer-events: none; z-index: 1; stroke: rgba(69, 226, 223, 0.15); stroke-width: 2; fill: none; stroke-dasharray: 10 5; }
@media (max-width: 900px) { .step-list { grid-template-columns: 1fr; gap: 1.5rem; } .step-line { display: none; } }

/* Earn */
.earn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.card { position: relative; padding: 2rem; background: var(--panel); border: 1px solid rgba(69, 226, 223, 0.1); border-radius: 20px; transition: all 0.3s var(--ease-out); overflow: hidden; }
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(69, 226, 223, 0.08) 0%, transparent 60%); opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.card:hover::before { opacity: 1; }
.card:hover { border-color: var(--cyan); transform: translateY(-8px); }
.card-ic { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 14px; margin-bottom: 1.25rem; }
.card-ic svg { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.card-ic.cyan { background: rgba(69, 226, 223, 0.15); color: var(--cyan); }
.card-ic.gold { background: rgba(241, 200, 117, 0.15); color: var(--gold); }
.card-ic.lime { background: rgba(214, 255, 73, 0.15); color: var(--lime); }
.card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.card p { color: var(--muted); font-size: 0.9375rem; margin-bottom: 1rem; }
.tag { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.375rem 0.875rem; background: rgba(69, 226, 223, 0.08); border: 1px solid rgba(69, 226, 223, 0.15); border-radius: 999px; font-size: 0.8125rem; color: var(--muted); }
.tag b { color: var(--lime); font-size: 0.9375rem; }
@media (max-width: 900px) { .earn-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* Value */
.value-grid { display: grid; gap: 2.5rem; }
.val-card { padding: clamp(2rem, 5vw, 3rem); background: linear-gradient(160deg, rgba(69,226,223,.08) 0%, transparent 50%), var(--panel); border: 1px solid rgba(69,226,223,.15); border-radius: 24px; position: relative; }
.val-n { position: absolute; top: 1.5rem; inset-inline-end: 1.5rem; font-size: 3rem; font-weight: 900; color: rgba(69,226,223,.15); line-height: 1; }
.val-card h3 { font-size: clamp(1.5rem, 3.5vw, 2rem); margin-bottom: 1rem; padding-inline-end: 4.5rem; }
.val-card > p { color: var(--muted); font-size: 1.0625rem; line-height: 1.7; margin-bottom: 1.5rem; }
.val-flow { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.flow-step { flex: 1; min-width: 140px; padding: 1rem 1.25rem; background: rgba(69,226,223,.08); border: 1px solid rgba(69,226,223,.2); border-radius: 16px; text-align: center; font-size: .9375rem; font-weight: 600; color: var(--text); }
.flow-arr { color: var(--cyan); font-size: 1.5rem; font-weight: 700; }
[dir="rtl"] .flow-arr { transform: scaleX(-1); }
.flow-step { position: relative; display: flex; flex-direction: column; align-items: center; gap: .5rem; transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); transition-delay: calc(var(--i, 0) * .22s + .2s); animation: flowGlow 3.2s ease-in-out infinite; animation-delay: calc(var(--i, 0) * .8s); }
.flow-step b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--cyan); color: #04080f; font-size: .8125rem; font-weight: 800; }
.flow-arr { transition: opacity .5s var(--ease-out); transition-delay: calc(var(--i, 0) * .22s + .35s); animation: arrNudge 1.6s ease-in-out infinite; }
.js .val-card:not(.vis) .flow-step { opacity: 0; transform: translateY(16px) scale(.96); }
.js .val-card:not(.vis) .flow-arr { opacity: 0; }
@keyframes flowGlow { 0%, 20%, 100% { box-shadow: 0 0 0 rgba(69,226,223,0); border-color: rgba(69,226,223,.2); } 10% { box-shadow: 0 0 28px rgba(69,226,223,.35); border-color: var(--cyan); } }
@keyframes arrNudge { 0%, 100% { translate: 0 0; } 50% { translate: 4px 0; } }
.val-note { margin-top: 1.5rem; font-size: .8125rem; line-height: 1.6; color: var(--muted); opacity: .85; }
@media (max-width: 640px) {
  .val-flow { flex-direction: column; align-items: stretch; gap: .5rem; }
  .flow-step { flex-direction: row; justify-content: flex-start; text-align: start; min-width: 0; }
  .flow-arr { align-self: center; rotate: 90deg; }
  [dir="rtl"] .flow-arr { transform: none; }
}
.val-ex-t { font-weight: 700; color: var(--cyan); margin-top: 1.5rem; margin-bottom: .75rem; }
.val-ex { list-style: none; display: grid; gap: .75rem; }
.val-ex li { position: relative; padding-inline-start: 1.5rem; color: var(--muted); line-height: 1.7; }
.val-ex li::before { content: ''; position: absolute; inset-inline-start: .25rem; top: .7em; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px rgba(214,255,73,.6); }
.val-sum { margin-top: 1.5rem; padding: 1.25rem 1.5rem; background: linear-gradient(135deg, rgba(214,255,73,.1), rgba(69,226,223,.05)); border-inline-start: 4px solid var(--lime); border-radius: 12px; font-weight: 600; color: var(--text); }

/* Creators */
.cr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.cr-card { padding: 2rem; background: var(--panel); border: 1px solid rgba(69,226,223,.1); border-radius: 20px; transition: all .3s var(--ease-out); position: relative; overflow: hidden; }
.cr-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at var(--gx,50%) var(--gy,50%), rgba(69,226,223,.08) 0%, transparent 60%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.cr-card:hover::before { opacity: 1; }
.cr-card:hover { border-color: var(--cyan); transform: translateY(-8px); }
.cr-ic { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 16px; background: rgba(69,226,223,.12); margin-bottom: 1.5rem; }
.cr-ic svg { width: 32px; height: 32px; stroke: var(--cyan); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cr-card h3 { font-size: 1.375rem; margin-bottom: .875rem; }
.cr-card p { color: var(--muted); font-size: .9375rem; line-height: 1.7; }
@media (max-width: 900px) { .cr-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* App */
.app-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(2rem, 5vw, 4rem); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 2rem; }
.tabs button { text-align: start; padding: 1rem 1.125rem; border-radius: 16px; background: var(--panel); border: 1px solid rgba(69,226,223,.1); transition: all .25s var(--ease-out); }
.tabs button b { display: block; font-size: 1rem; }
.tabs button small { color: var(--dim); font-size: .8125rem; }
.tabs button:hover { border-color: rgba(69,226,223,.35); }
.tabs button[aria-selected="true"] { border-color: var(--lime); background: linear-gradient(135deg, rgba(214,255,73,.1), rgba(69,226,223,.05)); box-shadow: 0 0 0 1px var(--lime) inset; }
.tabs button[aria-selected="true"] b { color: var(--lime); }
.dl-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.dl-row small { font-size: .6875rem; font-weight: 500; opacity: .7; }
.phone-stage { position: relative; display: flex; flex-direction: column; align-items: center; perspective: 1200px; }
.phone-glow { position: absolute; width: 80%; aspect-ratio: 1; top: 10%; background: radial-gradient(circle, rgba(214,255,73,.18), transparent 65%); filter: blur(20px); }
.phone { position: relative; width: min(320px, 78vw); aspect-ratio: 430/932; padding: 12px; border-radius: 46px; background: linear-gradient(145deg, #2a3446, #0b111c); box-shadow: 0 40px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.08) inset; transform: rotateY(-12deg) rotateX(4deg); transition: transform .6s var(--ease-out); animation: float 7s ease-in-out infinite; }
.phone-stage:hover .phone { transform: rotateY(0) rotateX(0); }
.phone-notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 34%; height: 22px; border-radius: 999px; background: #000; z-index: 3; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #0c1016; }
.phone-screen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .5s, transform .6s var(--ease-out); }
.phone-screen img.on { opacity: 1; transform: none; }
.shot-note { margin-top: 1.5rem; font-size: .75rem; color: var(--dim); }
@media (max-width: 900px) { .app-grid { grid-template-columns: 1fr; } .phone-stage { order: -1; } .phone { transform: none; } }

/* Video */
.video-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: clamp(2rem, 5vw, 4rem); }
.video-frame { position: relative; max-width: 440px; margin-inline: auto; width: 100%; border-radius: 28px; overflow: hidden; border: 1px solid rgba(69,226,223,.2); box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 60px rgba(69,226,223,.12); }
.video-frame video { width: 100%; aspect-ratio: 9/16; object-fit: cover; background: #000; }
.res { display: grid; gap: .75rem; }
.res-link { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; border-radius: 16px; background: var(--panel); border: 1px solid rgba(69,226,223,.1); transition: all .25s var(--ease-out); }
.res-link:hover { border-color: var(--cyan); transform: translateX(6px); }
[dir="rtl"] .res-link:hover { transform: translateX(-6px); }
.res-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(69,226,223,.1); color: var(--cyan); font-size: 1.25rem; flex: none; }
.res-link span:nth-child(2) { flex: 1; } .res-link b { display: block; } .res-link small { color: var(--dim); font-size: .8125rem; }
.res-link i { font-style: normal; color: var(--cyan); }
@media (max-width: 900px) { .video-grid { grid-template-columns: 1fr; } .video-frame { max-width: min(280px, 70vw); } }

/* Rules */
.rules-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 1.5rem; }
.rule-card, .safe-card { padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: 24px; background: var(--panel); border: 1px solid rgba(69,226,223,.12); }
.rule-card { background: linear-gradient(160deg, rgba(214,255,73,.08), transparent 40%), var(--panel); }
.rule-amt { font-size: clamp(2.5rem, 7vw, 4rem); font-weight: 900; letter-spacing: -.03em; line-height: 1; color: var(--lime); }
.rule-amt small { font-size: .35em; color: var(--muted); }
.rule-card > p { color: var(--muted); margin: .75rem 0 1.5rem; }
.rule-list { list-style: none; display: grid; gap: 0; border-top: 1px solid rgba(69,226,223,.1); }
.rule-list li { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(69,226,223,.08); }
.rule-list span { color: var(--dim); } .rule-list b { text-align: end; font-weight: 600; }
.safe-card { border-color: rgba(255,107,122,.25); background: linear-gradient(160deg, rgba(255,107,122,.08), transparent 45%), var(--panel); }
.safe-card h3 { color: var(--error); display: flex; align-items: center; gap: .5rem; }
.safe-card h3::before { content: '!'; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--error); color: var(--bg1); font-size: .9rem; font-weight: 900; }
.safe-card ul { list-style: none; display: grid; gap: .875rem; margin-top: 1rem; }
.safe-card li { position: relative; padding-inline-start: 1.5rem; color: var(--muted); }
.safe-card li::before { content: ''; position: absolute; inset-inline-start: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--error); }
@media (max-width: 900px) { .rules-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.faq-list { display: grid; gap: .75rem; }
.faq-list details { border-radius: 16px; background: var(--panel); border: 1px solid rgba(69,226,223,.1); transition: border-color .25s; }
.faq-list details[open] { border-color: rgba(69,226,223,.4); }
.faq-list summary { list-style: none; cursor: pointer; padding: 1.25rem 1.5rem; font-weight: 700; display: flex; justify-content: space-between; gap: 1rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--cyan); font-size: 1.5rem; line-height: 1; transition: transform .3s var(--ease-out); flex: none; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list p { padding: 0 1.5rem 1.25rem; color: var(--muted); }
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; } }

/* Final */
.final { position: relative; z-index: 2; overflow: hidden; padding: clamp(6rem, 14vw, 10rem) 0; text-align: center; background: radial-gradient(ellipse at 50% 100%, rgba(214,255,73,.12), transparent 60%); }
.final-bg { position: absolute; inset: 0; display: grid; place-items: center; opacity: .12; pointer-events: none; }
.final-bg img { width: min(720px, 120vw); animation: slowSpin 60s linear infinite; }
@keyframes slowSpin { to { transform: rotate(360deg); } }
.final-in { position: relative; }
.final h2 { font-size: clamp(2.5rem, 7vw, 4.5rem); }
.final p { color: var(--muted); font-size: 1.125rem; margin-bottom: 2.5rem; }