/* =====================================================================
   AIPN v9 — original palette (manila case paper · night ink · lamp orange
   · stamp red), notched case-file buttons, premium dossier footer,
   radial social dial
   ===================================================================== */
:root,.dark,.topbar,.cta-band,.control,.board,.manifesto,.mnav,.tier.feat,.pk.feat,.bplan.feat,.cam,.net,.paper,.light{
  --ink:#FBF7EE;--ink-2:#F3ECDC;--ink-3:#E7DCC4;
  --text:#101827;--soft:#4A4436;--muted:#7A6E57;
  --line:rgba(42,34,22,.14);--ghost:rgba(16,24,39,.35);
  --navy:#0B1220;--blue:#1B3A9E;--lamp:#F26A1B;--lamp-2:#FF8A3D;--tape:#F2C318;--stamp:#B8262B;
  --paper:#EFE6D3;--paper-2:#E3D5B8;--paper-ink:#2A2216;
  --ruler:repeating-linear-gradient(90deg,var(--paper-ink) 0 1.5px,transparent 1.5px 8px);
  --ruler-big:repeating-linear-gradient(90deg,var(--paper-ink) 0 2px,transparent 2px 40px);
  color:var(--text);color-scheme:light}
body{background:var(--ink)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:89;opacity:.05;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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* section grounds */
.sec,.files,.control,.founder,.net,.manifesto,.sec.dark{background:var(--ink)!important}
.paper,.board,.why,.intro{background:var(--paper)!important}
.paper::before,.board::before{opacity:.5;background-image:radial-gradient(rgba(120,90,40,.12) 1px,transparent 1px)!important;background-size:4px 4px!important}
.files{background:var(--ink-2)!important}
.control{background:var(--ink-2)!important}
.pk,.tier,.bplan,.cam,.dcard,.mv article,.stage,.faq details,.sector,.spec,.hstrip a,.hstats>div,.law>div,.f-facts>div{background:#FFFCF5!important;border-color:var(--line)!important}
.cam .screen{background:linear-gradient(180deg,#F6EEDC,#FFFCF5)!important}
.cam.hot .screen{background:linear-gradient(180deg,#FCE3CF,#FFFCF5)!important}
.stage .meta{background:var(--ink-2)!important}
.stage .num{background:var(--paper)!important}
.pk.feat,.tier.feat,.bplan.feat{border:2px solid var(--lamp)!important}
.pk.feat::before,.tier.feat::before{background:var(--stamp)!important;color:#fff!important}
.h-xl em,.h-lg em,.h-md em,.htitle em{color:var(--lamp)}
.paper .h-xl em,.paper .h-lg em,.paper .h-md em{color:var(--stamp)}
.h-lg.rv em::before,.h-xl.rv em::before{background:var(--paper-ink)}
.manifesto .line{background:linear-gradient(90deg,var(--paper-ink) 0 var(--p,0%),rgba(42,34,22,.12) var(--p,0%) 100%);-webkit-background-clip:text;background-clip:text}
.eyebrow{background:var(--paper-2);color:var(--paper-ink)!important}
.eyebrow::before{background:var(--ink)}
.tape{background:var(--lamp)!important;color:#140A02!important;border-color:#140A02!important}
.tape .track span i{background:#140A02!important}
.radar-big{background:radial-gradient(circle,#FFFCF5 0,var(--paper) 75%)}
.chip{background:rgba(255,252,245,.8)}
.hero{background:linear-gradient(180deg,#FBF7EE,#F3ECDC)!important}
.hphoto::before{background:linear-gradient(90deg,rgba(251,247,238,.97) 0%,rgba(251,247,238,.84) 30%,rgba(251,247,238,.25) 48%,transparent 60%)!important}
.hphoto::after{background:linear-gradient(0deg,#F3ECDC 0%,transparent 26%)!important}
.hkick em{background:var(--paper-ink);color:var(--paper)}
.phero{background-color:var(--paper)}
.phero::before{background:linear-gradient(90deg,rgba(251,247,238,.98) 0%,rgba(251,247,238,.92) 34%,rgba(251,247,238,.5) 58%,rgba(251,247,238,.05) 82%),linear-gradient(0deg,rgba(251,247,238,.9) 0%,transparent 22%)!important}

/* header */
.topbar{background:var(--navy)!important;color:#C9CFDC;border:0}
.topbar .ci b{color:#fff}
.topbar::after{background:var(--lamp)!important}
.bulletin{color:#fff}
.site-header{background:rgba(251,247,238,.93)!important}
.drop .panel{background:#FFFCF5}
.drop a.it:hover{background:var(--ink-2)}
.mega .promo{background:var(--paper)!important}
.mnav{background:var(--ink)!important}

/* ---------- buttons: notched case-file tabs (the original design) ---------- */
.btn{--bg:var(--lamp);--fg:#fff;--fill:var(--navy);
  border-radius:0!important;padding:16px 26px 16px 24px;gap:12px;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
  font-family:var(--f-display);font-stretch:78%;font-weight:700;font-size:15px;letter-spacing:.14em;text-transform:uppercase;
  box-shadow:none!important;filter:drop-shadow(0 10px 14px rgba(242,106,27,.28));transition:transform .45s var(--ease),filter .45s,color .35s}
.btn:hover{transform:translateY(-3px);filter:drop-shadow(0 14px 18px rgba(11,18,32,.3))}
.btn::before{border-radius:0;background:var(--fill);transform:translateX(-101%);transition:transform .5s var(--ease)}
.btn .arr{width:22px!important;height:10px!important;border-radius:0!important;background:none!important;transform:none}
.btn .arr::before{left:0!important;right:2px!important}
.btn .arr::after{right:0!important;width:8px!important;height:8px!important;margin-top:-4px!important}
.btn:hover .arr{transform:translateX(6px)!important;background:none!important;color:currentColor}
.btn--sm{padding:12px 18px 12px 16px;font-size:13.5px;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.btn--sm .arr{width:18px!important}
.btn--ghost,.btn--glass{--bg:transparent;--fg:var(--text);--fill:var(--navy);box-shadow:inset 0 0 0 1.5px var(--text)!important;filter:none}
.btn--ghost:hover,.btn--glass:hover{color:#fff;filter:drop-shadow(0 14px 18px rgba(11,18,32,.25))}
.btn--paper{--bg:var(--paper);--fg:var(--paper-ink);--fill:var(--lamp)}
.btn--paper:hover{color:#fff}
.btn--wa{--bg:#1FA855;--fill:#0B1220;filter:drop-shadow(0 10px 14px rgba(31,168,85,.3))}
.btn .bfx{border-radius:0;inset:6px}
.btn .bfx::after{display:none}
.btn .bscan{background:linear-gradient(90deg,transparent,var(--tape),transparent)}
.pk-tabs button,.switch button{border-radius:0;font-stretch:80%;text-transform:uppercase;letter-spacing:.12em;font-size:14px}
.pk-tabs,.switch{border-radius:0}
.switch .knob{border-radius:0}
.hphone{border-radius:0;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));background:var(--paper)!important;color:var(--lamp)}
.hphone:hover{background:var(--lamp)!important;color:#fff;transform:none}
.copy-btn{border-radius:0}

/* ---------- premium dossier footer ---------- */
.site-footer.pf{--ink:#0B1220;--ink-2:#121B2E;--text:#EEF0F5;--soft:#B9C0CF;--muted:#8A93A6;--line:rgba(255,255,255,.1);
  position:relative;background:radial-gradient(900px 500px at 85% 0%,rgba(242,106,27,.14),transparent 60%),radial-gradient(800px 600px at 0% 100%,rgba(27,58,158,.22),transparent 60%),#0B1220!important;color:var(--soft);overflow:hidden;margin-top:0}
.pf-tapes{position:relative;height:96px;overflow:hidden;background:var(--ink)}
:root .pf-tapes{background:#FBF7EE}
.pf-tapes .tape{position:absolute;left:-4%;right:-4%;font-size:13px;padding:8px 0;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.pf-tapes .tape:nth-child(1){top:22px;transform:rotate(-2.2deg);background:var(--tape)!important}
.pf-tapes .tape:nth-child(2){top:50px;transform:rotate(1.6deg)}
.pf-tapes .tape:nth-child(2) .track{animation-direction:reverse}
.pf-top{display:grid;gap:44px;padding-block:clamp(56px,6vw,90px) 40px;align-items:center}
@media (min-width:1000px){.pf-top{grid-template-columns:1.25fr 1fr}}
.pf-k{font:600 12px var(--f-type);letter-spacing:.18em;color:var(--lamp-2);text-transform:uppercase;display:inline-flex;gap:10px;align-items:center}
.pf-k::before{content:"";width:9px;height:9px;border-radius:50%;background:#FF3B30;animation:blink 1s steps(2) infinite}
.pf-cta h2{font-family:var(--f-display);font-stretch:80%;font-weight:800;font-size:clamp(42px,5.6vw,96px);line-height:.98;letter-spacing:-.02em;color:#fff;margin:16px 0 18px;text-transform:uppercase}
.pf-cta h2 em{font-style:normal;color:transparent;-webkit-text-stroke:2px var(--lamp)}
.pf-cta p{max-width:52ch;color:var(--soft)}
.pf-acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.pf .btn--ghost{--fg:#fff;--fill:var(--lamp);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)!important}
.pf-file{position:relative;background:var(--paper,#EFE6D3);background:#EFE6D3;color:#2A2216;padding:30px 28px 24px;transform:rotate(1.2deg);box-shadow:0 30px 60px rgba(0,0,0,.45);transition:transform .6s var(--ease)}
.pf-file:hover{transform:rotate(0) translateY(-6px)}
.pf-file::before{content:"";position:absolute;inset:0;opacity:.5;background-image:radial-gradient(rgba(120,90,40,.12) 1px,transparent 1px);background-size:4px 4px;pointer-events:none}
.pf-clip{position:absolute;top:-18px;left:36px;width:26px;height:58px;border:4px solid #9AA3B5;border-radius:14px}
.pf-stamp{position:absolute;right:18px;top:16px;font-size:14px;color:#B8262B;border-color:#B8262B}
.pf-fh{display:flex;justify-content:space-between;gap:10px;font:600 11px var(--f-type);letter-spacing:.14em;color:#7A6A4E;border-bottom:1.5px solid #2A2216;padding-bottom:10px;margin-bottom:6px;padding-right:110px}
.pf-file dl{margin:0;display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);font-family:var(--f-type);font-size:13.5px}
.pf-file dt,.pf-file dd{margin:0;padding:10px 0;border-bottom:1px dashed #C9B99A}
.pf-file dt{color:#8A7A5E;padding-right:18px;text-transform:uppercase;font-size:11.5px;letter-spacing:.1em;padding-top:12px}
.pf-file dd{color:#1F1810;overflow-wrap:anywhere}
.pf-file .copy-btn{font-size:10.5px;padding:3px 8px;margin-left:6px;color:#2A2216;border-color:#B9A884}
.pf-map{display:inline-block;margin-top:14px;font:700 13px var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:#B8262B;text-decoration:none}
.pf-map:hover{color:var(--lamp)}
.pf-grid{display:grid;gap:40px;padding-block:44px;border-top:1px solid rgba(255,255,255,.1);grid-template-columns:1fr;position:relative;z-index:1}
@media (min-width:760px){.pf-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media (min-width:1180px){.pf-grid{grid-template-columns:1.4fr .8fr 1fr 1.2fr}}
.pf-logo{display:inline-block;background:#FBF7EE;padding:12px 16px;clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%)}
.pf-logo img{height:46px;width:auto;display:block}
.pf-brand p{margin-top:18px;max-width:42ch;font-size:14.5px;color:var(--soft)}
.pf-col h4{font:600 12px var(--f-type);letter-spacing:.18em;text-transform:uppercase;color:var(--lamp-2);margin:0 0 18px;display:flex;align-items:center;gap:10px}
.pf-col h4::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.12)}
.pf-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.pf-col a{color:#D4D9E3;text-decoration:none;font-size:15px;display:inline-flex;align-items:center;gap:0;transition:color .25s,gap .35s var(--ease)}
.pf-col a::before{content:"";width:0;height:1.5px;background:var(--lamp);transition:width .35s var(--ease)}
.pf-col a:hover{color:#fff;gap:10px}.pf-col a:hover::before{width:14px}
.pf-cred li{display:grid;gap:2px;padding:10px 12px;border-left:2px solid var(--lamp);background:rgba(255,255,255,.03);transition:background .3s}
.pf-cred li:hover{background:rgba(255,255,255,.07)}
.pf-cred b{color:#fff;font-size:14px;font-weight:600}
.pf-cred span{font:500 11.5px var(--f-type);color:var(--muted)}
.pf .fsocial{margin-top:22px}
.pf .fs{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.14);border-radius:50%}
.pf-word{position:relative;font-family:var(--f-display);font-stretch:75%;font-weight:900;font-size:clamp(120px,24vw,420px);line-height:.78;letter-spacing:-.02em;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.09);user-select:none;margin-top:10px;background:linear-gradient(90deg,transparent,rgba(242,106,27,.35),transparent) -100% 0/40% 100% no-repeat;-webkit-background-clip:text;background-clip:text;animation:pfsweep 7s linear infinite}
@keyframes pfsweep{to{background-position:200% 0}}
.pf-bottom{position:relative;z-index:1;background:rgba(0,0,0,.25);border-top:1px solid rgba(255,255,255,.08)}
.pf-bottom .wrap{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;padding-block:18px calc(18px + env(safe-area-inset-bottom,0px));font-size:13px;color:#8A93A6}
.pf-bottom .legal{color:#D4D9E3;font:500 12px var(--f-type)}
.pf .totop{background:var(--lamp);border-radius:0;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));margin-right:0}
.pf .totop:hover{background:#fff;color:var(--navy)}

/* ---------- radial social dial (bottom-left) ---------- */
.srail{display:none!important}
.sfab{position:fixed;left:calc(22px + env(safe-area-inset-left,0px));bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:47;width:58px;height:58px}
.sfab::before{content:"";position:absolute;left:-14px;bottom:-14px;width:0;height:0;border-radius:50%;transition:width .5s var(--ease),height .5s var(--ease)}
.sfab:hover::before,.sfab.open::before{width:230px;height:230px}
.sfab-t{position:relative;z-index:3;width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;display:grid;place-items:center;color:#fff;
  background:radial-gradient(circle at 30% 30%,#FF8A3D,#F26A1B 60%,#D9561A);box-shadow:0 12px 26px -8px rgba(242,106,27,.7),inset 0 -3px 0 rgba(0,0,0,.15);transition:transform .6s var(--ease),background .4s}
.sfab-t svg{width:24px;height:24px;position:relative;z-index:2;transition:transform .6s var(--ease)}
.sfab-r{position:absolute;inset:0;border-radius:50%;overflow:hidden}
.sfab-r::before{content:"";position:absolute;inset:0;background:conic-gradient(from 0deg,rgba(255,255,255,.55),transparent 28%);animation:spin 2.6s linear infinite;opacity:.6}
.sfab-t::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(242,106,27,.55);animation:ring 2.2s var(--ease) infinite}
.sfab:hover .sfab-t,.sfab.open .sfab-t{transform:rotate(225deg) scale(.92);background:radial-gradient(circle at 30% 30%,#1F2D4A,#0B1220)}
.sfab:hover .sfab-t svg,.sfab.open .sfab-t svg{transform:rotate(-225deg)}
.sfab-ring{position:absolute;left:29px;bottom:29px;width:0;height:0;border-radius:50%;border:1.5px dashed rgba(42,34,22,.35);transform:translate(-50%,50%);opacity:0;transition:width .55s var(--ease),height .55s var(--ease),opacity .3s;pointer-events:none;z-index:0}
.sfab:hover .sfab-ring,.sfab.open .sfab-ring{width:260px;height:260px;opacity:1;animation:spin 18s linear infinite}
.sfi{--c:#0B1220;position:absolute;left:5px;top:5px;z-index:2;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--c);text-decoration:none;
  box-shadow:0 10px 20px -8px rgba(0,0,0,.45),inset 0 0 0 2px rgba(255,255,255,.25);
  transform:rotate(var(--a)) translate(0) rotate(calc(var(--a) * -1)) scale(.2);opacity:0;pointer-events:none;
  transition:transform .6s cubic-bezier(.34,1.56,.64,1),opacity .3s,box-shadow .3s;transition-delay:calc((4 - var(--i)) * 35ms)}
.sfi svg{width:21px;height:21px}
.sfab:hover .sfi,.sfab.open .sfi{transform:rotate(var(--a)) translate(110px) rotate(calc(var(--a) * -1)) scale(1);opacity:1;pointer-events:auto;transition-delay:calc(var(--i) * 55ms)}
.sfi.sr-yt{--c:#E62117}.sfi.sr-ig{--c:#D6249F;background:radial-gradient(circle at 30% 110%,#FDCB52,#FD5949 35%,#D6249F 60%,#285AEB)}.sfi.sr-wa{--c:#1FA855}.sfi.sr-tw{--c:#0B1220}.sfi.sr-fb{--c:#1877F2}
.sfi::before{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--lamp);opacity:0;transform:scale(1.25);transition:opacity .25s,transform .4s var(--ease);
  -webkit-mask:conic-gradient(#000 0 20%,transparent 0 25%,#000 0 45%,transparent 0 50%,#000 0 70%,transparent 0 75%,#000 0 95%,transparent 0);mask:conic-gradient(#000 0 20%,transparent 0 25%,#000 0 45%,transparent 0 50%,#000 0 70%,transparent 0 75%,#000 0 95%,transparent 0)}
.sfi:hover::before{opacity:1;transform:scale(1);animation:spin 3s linear infinite}
.sfi:hover{box-shadow:0 16px 28px -10px rgba(0,0,0,.55),inset 0 0 0 2px rgba(255,255,255,.5)}
.sfi:hover svg{animation:wob .5s var(--ease)}
@keyframes wob{30%{transform:scale(1.25) rotate(-10deg)}60%{transform:scale(.95) rotate(6deg)}100%{transform:none}}
.sfl{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(6px);background:var(--navy);color:#fff;padding:5px 9px;font:600 10.5px var(--f-type);letter-spacing:.14em;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s,transform .35s var(--ease);clip-path:polygon(0 0,100% 0,100% calc(100% - 5px),calc(50% + 5px) calc(100% - 5px),50% 100%,calc(50% - 5px) calc(100% - 5px),0 calc(100% - 5px));padding-bottom:10px}
.sfi:hover .sfl{opacity:1;transform:translateX(-50%)}
@media (max-width:560px){.sfab{left:14px;bottom:14px;width:52px;height:52px}.sfab-t{width:52px;height:52px}.sfi{width:44px;height:44px}.sfab:hover .sfi,.sfab.open .sfi{transform:rotate(var(--a)) translate(96px) rotate(calc(var(--a) * -1)) scale(1)}}
@media (prefers-reduced-motion:reduce){.sfi,.sfab-t{transition-duration:.01s}}