/* HILFE AI DemoLive v1.4.0 — home-page first-view cinematic teaser.
   Scoped to .hilfe-sl-intro, so the original landing-page styles remain intact. */
.hilfe-sl-intro, .hilfe-sl-intro * { box-sizing:border-box; }
.hilfe-sl-intro { display:none; position:fixed; inset:0; width:100%; height:100%; height:100dvh; z-index:100000; overflow:hidden; color:#fff; font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; text-align:left; isolation:isolate; touch-action:pan-y; }
.hilfe-sl-intro.is-visible { display:block; }
.hilfe-sl-intro__backdrop { position:absolute; inset:0; background:radial-gradient(ellipse 60% 75% at 29% 51%,#40326b 0%,transparent 73%),radial-gradient(ellipse 54% 66% at 84% 32%,#30224b 0%,transparent 76%),linear-gradient(145deg,#090716,#191127 58%,#090913); opacity:1; transition:opacity .6s ease; }
.hilfe-sl-intro__backdrop::before { content:''; position:absolute; inset:0; background:radial-gradient(#c4abff16 1px,transparent 1px); background-size:24px 24px; mask-image:linear-gradient(90deg,transparent,#000 60%,transparent); }
.hilfe-sl-intro__content { position:relative; z-index:2; width:min(100%,1110px); height:100%; margin:0 auto; display:flex; align-items:center; justify-content:center; gap:clamp(30px,7vw,95px); padding:24px max(24px,env(safe-area-inset-right)) 25px max(24px,env(safe-area-inset-left)); transition:opacity .22s ease,transform .55s ease; }
.hilfe-sl-intro__close { position:fixed; top:max(18px,env(safe-area-inset-top)); right:max(18px,env(safe-area-inset-right)); width:42px; height:42px; padding:0!important; border:1px solid #ffffff50!important; background:#201b30e6!important; border-radius:50%!important; color:#fff!important; display:grid; place-items:center; font-size:18px!important; cursor:pointer; z-index:3; }
.hilfe-sl-intro__close:hover, .hilfe-sl-intro__close:focus-visible { background:#493669!important; border-color:#dbbafa!important; outline-offset:3px; }
.hilfe-sl-intro__stage { flex:0 1 345px; display:flex; flex-direction:column; align-items:center; gap:13px; min-width:0; }
.hilfe-sl-intro__screen { position:relative; aspect-ratio:9/16; height:min(69dvh,610px); max-width:100%; flex:none; overflow:hidden; border-radius:25px; isolation:isolate; background:#130d20; border:3px solid #ffffff25; box-shadow:0 28px 90px #000b,0 0 0 6px #9582c515; }
.hilfe-sl-intro__video { width:100%; height:100%; display:block; object-fit:cover; background:#1a142a; }
.hilfe-sl-intro__tint { position:absolute; inset:0; pointer-events:none; background:linear-gradient(to bottom,#04040baa,transparent 24%,transparent 72%,#04040b88); }
.hilfe-sl-intro__watermarks { position:absolute; inset:-16%; display:grid; grid-template-columns:repeat(3,1fr); grid-template-rows:repeat(4,1fr); align-items:center; justify-items:center; transform:rotate(-24deg) scale(1.05); z-index:2; opacity:.32; pointer-events:none; }
.hilfe-sl-intro__watermarks span { color:#fff; font-size:clamp(12px,2vw,19px); font-weight:900; white-space:nowrap; text-shadow:0 1px 3px #13091ba6; }
.hilfe-sl-intro__host { position:absolute; z-index:4; left:12px; top:14px; display:flex; align-items:center; gap:7px; padding:5px 9px; background:#140f20bd; border:1px solid #ffffff4a; border-radius:30px; font-size:11px; white-space:nowrap; }
.hilfe-sl-intro__host strong { font-size:12px; }
.hilfe-sl-intro__host>span:last-child { color:#dbb7fd; font-size:9px; }
.hilfe-sl-intro__dot { width:7px; height:7px; border-radius:50%; background:#ff5585; box-shadow:0 0 0 4px #ff558527; }
.hilfe-sl-intro__live-tag { position:absolute; z-index:4; top:55px; left:14px; color:#fff; font-size:10px; border-radius:5px; letter-spacing:.07em; background:#8d2e61d9; padding:4px 7px; }
.hilfe-sl-intro__sample { position:absolute; z-index:5; bottom:47px; left:9px; right:9px; padding:6px 9px; background:#110d1acc; backdrop-filter:blur(5px); border:1px solid #ffffff48; color:#fff; border-radius:8px; line-height:1.4; font-size:10px; text-align:center; }
.hilfe-sl-intro__bottom-tag { position:absolute; bottom:15px; left:15px; color:#fff; font-size:11px; letter-spacing:.08em; font-weight:800; text-shadow:0 2px 7px #000; }
.hilfe-sl-intro__people { display:flex; justify-content:center; gap:9px; width:100%; }
.hilfe-sl-intro__people button { min-height:34px; border:1px solid #73648a!important; background:#221b36!important; color:#c7b8dd!important; padding:7px 13px!important; border-radius:50px!important; font:700 12px/1.2 system-ui,sans-serif!important; cursor:pointer; }
.hilfe-sl-intro__people button.is-active { color:#fff!important; border-color:#d2a3e7!important; background:#493363!important; }
.hilfe-sl-intro__message { max-width:470px; min-width:0; display:flex; flex-direction:column; align-items:flex-start; gap:17px; }
.hilfe-sl-intro__eyebrow { letter-spacing:.22em; color:#ddafff; font-size:12px; font-weight:800; }
.hilfe-sl-intro__message h2 { font-size:clamp(39px,5.5vw,66px)!important; color:#fff!important; margin:0!important; font-weight:850!important; line-height:1.16!important; letter-spacing:-.065em; overflow-wrap:anywhere; }
.hilfe-sl-intro__message p { font-size:clamp(14px,1.6vw,17px); color:#e1daed; line-height:1.85; margin:0; }
.hilfe-sl-intro__tip { display:block; color:#f2d5ff; padding:12px 16px; border:1px solid #9e77cb99; border-radius:14px; background:#6e488236; line-height:1.65; font-size:14px; font-weight:720; }
.hilfe-sl-intro__actions { display:flex; gap:12px; flex-direction:column; align-items:flex-start; margin-top:6px; }
.hilfe-sl-intro__actions button { background:#fff!important; border:0!important; border-radius:999px!important; padding:13px 20px!important; color:#31213d!important; font:bold 14px/1.2 system-ui,sans-serif!important; cursor:pointer; }
.hilfe-sl-intro__actions button:hover,.hilfe-sl-intro__actions button:focus-visible { background:#ebd6ff!important; }
.hilfe-sl-intro__actions small { display:block; color:#c4b6d5; font-size:12px; line-height:1.5; }
body.hilfe-sl-intro-active .hilfe-sl-launch { z-index:100010!important; box-shadow:0 0 0 3px #ecbaf767,0 9px 29px #0009!important; }
.hilfe-sl-intro.is-closing { pointer-events:none!important; }
.hilfe-sl-intro.is-closing .hilfe-sl-intro__backdrop { opacity:0; }
.hilfe-sl-intro.is-closing .hilfe-sl-intro__content { opacity:0; transform:scale(.97); }
.hilfe-sl-intro__flyer { position:fixed; z-index:100015; overflow:hidden; border:2px solid #d6bbffb3; border-radius:24px; box-shadow:0 8px 40px #110b23aa; pointer-events:none; background:#1d132d; transform-origin:top left; isolation:isolate; }
.hilfe-sl-intro__flyer img { width:100%; height:100%; display:block; object-fit:cover; }
.hilfe-sl-intro__flyer span { position:absolute; inset:0; display:grid; place-items:center; color:#fff; font-weight:900; font-size:clamp(15px,2vw,22px); letter-spacing:.06em; text-shadow:0 2px 8px #111; background:linear-gradient(transparent,#21112780); }
.hilfe-sl-launch.is-attracting { animation:hilfeSLPulse 1.5s ease 0s 2; }
@keyframes hilfeSLPulse { 0%,100% {box-shadow:0 8px 25px #0007;} 30% {box-shadow:0 0 0 5px #e0a0fc9c,0 0 0 12px #ba7bef44,0 9px 30px #0009;} }
@media (max-width:820px) {
 .hilfe-sl-intro__content { flex-direction:column; justify-content:center; gap:13px; padding:58px 15px max(54px,env(safe-area-inset-bottom)); }
 .hilfe-sl-intro__message { order:-1; align-items:center; text-align:center; gap:5px; max-width:min(95vw,560px); }
 .hilfe-sl-intro__message h2 { font-size:clamp(24px,5.9vw,34px)!important; line-height:1.22!important; }
 .hilfe-sl-intro__eyebrow { font-size:10px; }
 .hilfe-sl-intro__message p { font-size:12px; line-height:1.4; max-width:420px; }
 .hilfe-sl-intro__tip { font-size:11px; padding:5px 10px; border-radius:9px; margin-top:3px; }
 .hilfe-sl-intro__stage { flex:none; gap:7px; width:100%; }
 .hilfe-sl-intro__screen { height:min(55dvh,510px); max-width:min(calc(100vw - 30px),360px); border-radius:19px; }
 .hilfe-sl-intro__people button { min-height:29px; font-size:11px!important; padding:5px 12px!important; }
 .hilfe-sl-intro__actions { margin-top:3px; align-items:center; gap:4px; }
 .hilfe-sl-intro__actions button { padding:8px 14px!important; font-size:12px!important; }
 .hilfe-sl-intro__actions small { font-size:10px; }
 .hilfe-sl-intro__close { width:35px; height:35px; top:max(9px,env(safe-area-inset-top)); right:11px; }
 .hilfe-sl-intro__watermarks span { font-size:13px; }
}
@media (max-width:390px), (max-height:690px) {
 .hilfe-sl-intro__content { padding-top:40px; padding-bottom:65px; gap:6px; }
 .hilfe-sl-intro__screen { height:min(49dvh,420px); }
 .hilfe-sl-intro__message h2 { font-size:25px!important; }
 .hilfe-sl-intro__message p { font-size:11px; }
 .hilfe-sl-intro__actions small { display:none; }
}
@media (max-height:525px) and (orientation:landscape) {
 .hilfe-sl-intro__content { flex-direction:row; padding:16px 40px; }
 .hilfe-sl-intro__stage { flex:0 0 200px; width:200px; }
 .hilfe-sl-intro__screen { height:69dvh; }
 .hilfe-sl-intro__message { order:0; align-items:flex-start; text-align:left; }
 .hilfe-sl-intro__message p { display:none; }
}
@media (prefers-reduced-motion:reduce) {
 .hilfe-sl-intro__backdrop,.hilfe-sl-intro__content,.hilfe-sl-intro__flyer { transition:none!important; animation:none!important; }
 .hilfe-sl-launch.is-attracting { animation:none!important; outline:3px solid #ebbbff; }
}
/* Keep Japanese headline intact on desktop (the localized string is short). */
@media (min-width:821px) { .hilfe-sl-intro[lang="ja"] .hilfe-sl-intro__message h2 { font-size:clamp(38px,4vw,49px)!important; white-space:nowrap; } }