:root{
  --bone:#F6F3EC;
  --ink:#12141A; --ink2:#181B23; --tess:#1D212B; --tessf:#262B37;
  --tx:#14161C; --tx60:rgba(20,22,28,.62);
  --bn:#F3F0E8; --bn60:rgba(243,240,232,.62);
  --sig:#FF4D12; --sigd:#E23F07; --pur:#8A4FFF;
  --rule-l:rgba(20,22,28,.35); --rule-d:rgba(243,240,232,.35);
  --hair-l:rgba(20,22,28,.14); --hair-d:rgba(243,240,232,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#F6F3EC linear-gradient(180deg,#F8F5EF 0%,#F5F0E7 26%,#F2ECE1 52%,#F5EFE6 74%,#F0E8DB 100%) fixed;color:var(--tx);font-family:'Archivo',system-ui,sans-serif;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--sig);outline-offset:3px}
.wrap{max-width:1440px;margin:0 auto;padding:0 clamp(22px,3.4vw,56px)}
section{position:relative}

/* one continuous light-color journey — no seams between sections */
.flow{background:linear-gradient(180deg,
#F9F4EB 0%,#F4EDDE 9%,#F6F2EA 22%,#F3EDE0 40%,#F7F2E9 56%,#F5F0E6 72%,#F4EFE4 100%)}

/* ================= header ================= */
.hd{position:fixed;top:0;left:0;right:0;z-index:100;pointer-events:none}
.hd .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:88px}
.hd a,.hd button{pointer-events:auto}
.lg{position:relative;width:56px;height:56px;display:block}
.lg img{position:absolute;left:0;top:0;height:56px;width:auto;transition:opacity .35s ease}
.lg .md{opacity:0}
.hd.inv .lg .ml{opacity:0}
.hd.inv .lg .md{opacity:1}
.hd .wm{justify-self:center;font-size:19px;font-weight:500;letter-spacing:.01em;color:var(--tx);transition:color .35s ease;position:relative}
.hd .wm::before{content:"";position:absolute;right:calc(100% + 26px);top:50%;width:16vw;max-width:260px;height:1px;background:var(--hair-l);transition:background .35s ease}
.hd.inv .wm{color:var(--bn)}
.hd.inv .wm::before{background:var(--hair-d)}
.hd .lg,.hd .wm{transition:opacity .35s ease,transform .35s ease}
.hd.hide .lg,.hd.hide .wm{opacity:0;transform:translateY(-14px);pointer-events:none}
.hd.hide .bg{opacity:.25}
.hd.hide .bg:hover,.hd.hide .bg:focus-visible{opacity:1}
.bg{justify-self:end;background:none;border:0;border-radius:0;-webkit-appearance:none;appearance:none;box-shadow:none;cursor:pointer;padding:13px 5px 13px 17px;display:flex;flex-direction:column;align-items:flex-end;gap:5px;transition:opacity .35s ease}
.bg i{display:block;height:4px;border-radius:99px;background:var(--tx);transition:background .35s ease}
.bg i:nth-child(1){width:26px}
.bg i:nth-child(2){width:18px}
.bg i:nth-child(3){width:10px}
.hd.inv .bg i{background:var(--bn)}

/* ================= menu ================= */
.mroot{position:fixed;inset:0;z-index:200;visibility:hidden;pointer-events:none}
.mroot.open{visibility:visible;pointer-events:auto}
.mback{position:absolute;inset:0;background:rgba(10,12,16,.45);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);opacity:0;transition:opacity .35s ease}
.mroot.open .mback{opacity:1}
.menu{position:absolute;top:0;right:0;bottom:0;width:min(430px,94vw);background:#FBF9F3;color:var(--tx);padding:26px 40px 36px;display:flex;flex-direction:column;transform:translateX(103%);transition:transform .5s cubic-bezier(.6,0,.2,1);box-shadow:-30px 0 90px rgba(10,12,16,.28)}
.mroot.open .menu{transform:none}
.mx{align-self:flex-end;background:none;border:0;color:var(--tx);width:42px;height:42px;cursor:pointer;font-size:20px;padding:0}
.mx:hover{color:var(--sig)}
.menu nav{margin:auto 0;display:flex;flex-direction:column;gap:15px;align-items:flex-start}
.menu nav a{display:inline-block;font-size:clamp(21px,2vw,26px);font-weight:400;padding-bottom:2px;transform-origin:left center;transition:transform .3s cubic-bezier(.2,.7,.3,1),color .25s ease}
.menu nav a:hover{transform:scale(1.09);color:var(--sig)}
.menu nav a.on{border-bottom:1.5px solid var(--tx)}
.menu .mc{display:flex;flex-direction:column;gap:16px;font-size:14px;line-height:1.45}
.menu .mc i{font-style:normal;display:block;color:var(--tx60);font-size:12.5px;margin-bottom:3px}
.menu .mc a{border-bottom:1px solid var(--tx);width:fit-content}

/* ================= shared grammar ================= */
.rail{display:inline-block}
.rail::before{content:"";display:block;width:min(290px,26vw);height:1px;background:var(--rule-l);margin-bottom:13px}
.rail span{font-size:15.5px;font-weight:500;letter-spacing:.01em}
.dark .rail::before{background:var(--sig);height:3px;border-radius:99px}
.dark .rail span{color:var(--bn)}
.arrowp{position:relative;padding-left:64px;font-weight:300;font-size:clamp(19px,2vw,27px);line-height:1.5;letter-spacing:-.005em;color:var(--tx);max-width:1040px}
.arrowp::before{content:"→";position:absolute;left:0;top:0;font-weight:300}
.arrowp + .arrowp{margin-top:34px}
.arrowp.noarrow::before{content:""}
.u{position:relative;white-space:nowrap}
.u::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:clamp(3px,.08em,6px);border-radius:99px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform .8s cubic-bezier(.6,0,.2,1) .25s}
.u.sig::after{background:var(--sig)}
.in .u::after,.u.in::after{transform:scaleX(1)}
/* principle key-words: static until triggered (hover or scroll pulse) -> magnify + color + underline */
.pline h2 .u::after{display:none}
.pw{display:inline-block;position:relative;color:var(--tx);margin-right:.14em;transition:color .3s ease,transform .3s cubic-bezier(.34,1.2,.4,1);transform-origin:left center;will-change:transform}
.pw::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:.075em;border-radius:99px;background:var(--sig);transform:scaleX(0);transform-origin:left center;transition:transform .35s ease}
.pline h2:hover .pw{color:var(--sig);transform:translateX(-.06em) scale(1.05)}
.pline h2:hover .pw::after{transform:scaleX(1)}
.sqbtn{display:inline-flex;align-items:center;gap:16px;font-size:clamp(19px,1.8vw,25px);font-weight:400;border:1px solid var(--rule-l);padding:24px 28px;border-radius:2px;transition:background .25s ease,color .25s ease,border-color .25s ease}
.sqbtn:hover{background:var(--ink);color:var(--bn);border-color:var(--ink)}
.dark .sqbtn{border-color:var(--rule-d);color:var(--bn)}
.dark .sqbtn:hover{background:var(--bn);color:var(--ink);border-color:var(--bn)}
.sqbtn b{font-weight:600;font-size:.66em;width:1.8em;height:1.8em;border:1.5px solid var(--pur);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;line-height:0;padding-bottom:.06em;transition:background .25s ease,color .25s ease,border-color .25s ease}
.sqbtn:hover b{background:var(--pur);border-color:var(--pur);color:#fff}
.sqbtn:hover b{transform:translateY(4px)}
.rv{opacity:1;transform:none}

/* plinth bar unit + gradients */
.bar,.b{border-radius:999px;pointer-events:none}
.bar{position:absolute}
.g1{background:linear-gradient(120deg,#FFE3D2,#FFB68B)}
.g2{background:linear-gradient(120deg,#F4EFE4,#E7DCC8)}
.g3{background:linear-gradient(120deg,#FFD5BE,#FF9A66)}
.g4{background:linear-gradient(120deg,#FBF8F1,#EFE7D6)}
.gL1{background:linear-gradient(120deg,#FFB27A,#FF5A1F)}
.gL2{background:linear-gradient(120deg,#FF8A4D,#F03A00)}
.gN{background:linear-gradient(120deg,rgba(18,20,26,.10),rgba(18,20,26,.04))}
.gP{background:linear-gradient(120deg,#B08CFF,#7A3BFF)}
.gK{background:linear-gradient(120deg,#FF8AC2,#FF3D8F)}

/* ================= HERO — centered, over a flowing signal stream ================= */
/* continuous warm gradient across every light section — no hard seams */
.lightrun{background:linear-gradient(180deg,#F8F5EF 0%,#F5F0E7 22%,#F2ECE1 46%,#F5EFE6 70%,#F1E9DC 100%)}
.hero{min-height:100vh;padding:88px 0 96px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;
background:radial-gradient(1200px 780px at 82% 4%,#FFE0C6 0%,rgba(255,224,198,0) 56%),
radial-gradient(900px 620px at 8% 98%,#FCE9D8 0%,rgba(252,233,216,0) 52%)}
.heroglow{position:absolute;inset:0;pointer-events:none;
background:radial-gradient(1000px 660px at 80% 2%,#FFE0C6 0%,rgba(255,224,198,0) 58%),
radial-gradient(900px 640px at 10% 100%,#FCE4CE 0%,rgba(252,228,206,0) 55%)}
/* THE WINNING BOARD — infinite-spin 3D chessboard, squares rise and light up */
.stage{position:absolute;inset:0;z-index:0;pointer-events:none;perspective:1350px;perspective-origin:50% 16%;
-webkit-mask-image:linear-gradient(180deg,transparent 2%,#000 30%);mask-image:linear-gradient(180deg,transparent 2%,#000 30%)}
.tilt{position:absolute;left:50%;top:60%;width:min(160vmin,1560px);aspect-ratio:1;transform-style:preserve-3d;
transform:translate(-50%,-42%) rotateX(calc(57deg + var(--my,0)*4deg)) rotateY(calc(var(--mx,0)*-4deg)) translateZ(calc(var(--p,0)*-140px));will-change:transform}
.spin{position:absolute;inset:0;transform-style:preserve-3d;animation:bspin 46s linear infinite}
.brd{position:absolute;inset:0;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);gap:7px;transform-style:preserve-3d}
.cell{position:relative;border-radius:9px;transform-style:preserve-3d;box-shadow:inset 0 0 0 1px rgba(20,22,28,.045);animation:crise var(--du,10s) cubic-bezier(.45,0,.25,1) var(--cd,0s) infinite;will-change:transform}
.sq1{background:#F0E9DA}
.sq2{background:#E3D8C2}
.cell::before{content:"";position:absolute;inset:0;border-radius:9px;opacity:0;animation:clit var(--du,10s) ease var(--cd,0s) infinite}
.co::before{background:linear-gradient(135deg,#FFB27A,#FF4D12)}
.cp::before{background:linear-gradient(135deg,#B08CFF,#7A3BFF)}
.cn::before{background:linear-gradient(135deg,#FF8AC2,#FF3D8F)}
.cb::before{background:linear-gradient(135deg,#8FB4FF,#3D6BFF)}
@keyframes bspin{to{transform:rotateZ(360deg)}}
@keyframes crise{0%,34%,100%{transform:translateZ(0)}12%,22%{transform:translateZ(var(--h,120px))}}
@keyframes clit{0%,34%,100%{opacity:0}12%,22%{opacity:1}}
.hcontent{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 22px}
h1{font-weight:300;font-size:clamp(48px,8.6vw,142px);line-height:1.0;letter-spacing:-.021em;max-width:100%}
.hintro{margin:40px auto 0;max-width:min(760px,92vw);font-size:clamp(19px,1.75vw,25px);line-height:1.52;font-weight:400;letter-spacing:-.006em}

.fwlede{font-size:clamp(17px,1.8vw,23px);line-height:1.5;color:var(--tx60);max-width:640px;margin:8px 0 18px}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,46px);margin:56px 0 0 clamp(0px,26vw,380px);max-width:1000px}
.who h4{font-size:clamp(19px,1.9vw,25px);font-weight:500;margin-bottom:10px}
.who p{font-size:15.5px;line-height:1.6;color:var(--tx60)}
@media(max-width:1120px){.who{margin-left:0}}
@media(max-width:760px){.who{grid-template-columns:1fr;gap:26px}}
/* ================= THESIS ================= */
.thesis{padding:170px 0 60px}
.thesis .rail{margin-bottom:34px}
.tstate{font-weight:300;font-size:clamp(44px,6.6vw,104px);line-height:1.08;letter-spacing:-.018em;max-width:1240px;text-indent:2.2em}
.tsub{margin:110px 0 0 auto;max-width:900px}

/* ================= PRINCIPLES — the wheel, held to the right margin ================= */
.prin{padding:90px 0 90px;overflow:hidden}
.orbitzone{position:absolute;inset:0;pointer-events:none;z-index:0}
.orbit{position:absolute;left:85%;top:42%;width:0;height:0;transform:rotate(calc(var(--p,0)*115deg)) scale(calc(.66 + var(--p,0)*.5));will-change:transform}
.ospin{position:absolute;left:0;top:0;width:0;height:0}
.orbit .bar{opacity:.95;box-shadow:0 20px 44px -20px rgba(224,70,10,.4)}
.orbit .bar.dim{opacity:.45}
.prin .wrap{position:relative;z-index:2}
.pline{display:grid;grid-template-columns:120px 1fr;align-items:start;margin-top:clamp(64px,9vh,120px)}
.pline:first-of-type{margin-top:clamp(30px,5vh,70px)}
.pline .n{font-size:clamp(20px,2vw,28px);font-weight:400;padding-top:.5em}
.pline h2{font-weight:300;font-size:clamp(42px,6vw,92px);line-height:1.1;letter-spacing:-.016em}
.pline:nth-of-type(2){padding-left:4vw}
.pline:nth-of-type(3){padding-left:8vw}

/* ================= A NEW LEADERSHIP CLASS ================= */
.klass{padding:70px 0 130px;overflow:hidden}
.klass .wrap{position:relative;z-index:2}
.klass .body{margin:44px 0 0 clamp(0px,26vw,380px);max-width:1000px}
.klass .arrowp{font-size:clamp(22px,2.4vw,33px);line-height:1.44;padding-left:74px}
.klass .btnrow{margin:80px 0 0 clamp(0px,26vw,380px)}

/* ================= THE ENGAGEMENT — thick drawn signal lines ================= */
.engage{padding:0 0 160px;overflow:hidden}
.ph{display:grid;grid-template-columns:clamp(150px,17vw,250px) 74px 1fr;column-gap:clamp(16px,2.4vw,38px);align-items:start;margin-top:100px}
.ph:first-of-type{margin-top:0}
.ph .big{font-weight:300;font-size:clamp(52px,6.6vw,104px);line-height:.95;letter-spacing:-.02em;white-space:nowrap;padding-right:8px}
.ph .big small{display:block;font-size:14px;font-weight:500;letter-spacing:.03em;color:var(--tx60);margin-bottom:12px;white-space:normal}
.rail2{position:relative;align-self:stretch}
.rail2::before{content:"";position:absolute;left:50%;top:10px;bottom:-110px;width:1.5px;background:var(--hair-l);transform:translateX(-50%)}
.rail2::after{content:"";position:absolute;left:50%;top:10px;bottom:-110px;width:5px;border-radius:99px;background:var(--sig);box-shadow:0 0 16px rgba(255,77,18,.35);transform:translateX(-50%) scaleY(clamp(0,calc(var(--p,1)*4.6 - var(--k,0)),1));transform-origin:top center}
.ph:last-of-type .rail2::before,.ph:last-of-type .rail2::after{bottom:10px}
.rail2 i{position:absolute;left:50%;top:16px;width:16px;height:16px;border-radius:50%;background:#D8D1C2;transform:translateX(-50%)}
.rail2 i::after{content:"";position:absolute;inset:-2px;border-radius:50%;background:var(--sig);box-shadow:0 0 14px rgba(255,77,18,.5);opacity:clamp(0,calc((var(--p,1)*4.6 - var(--k,0))*3),1)}
.ph h3{font-weight:300;font-size:clamp(30px,3.7vw,56px);line-height:1.12;letter-spacing:-.014em;max-width:780px}
.ph .rows{margin-top:46px;max-width:860px}
.rowi{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:start;border-top:1px solid var(--rule-l);padding:20px 0 34px}
.rowi.solo{grid-template-columns:1fr}
.rowi p{font-size:clamp(16.5px,1.5vw,21px);line-height:1.52;max-width:540px}
.fig b{font-weight:300;font-size:clamp(40px,3.8vw,62px);line-height:1;display:block}
.fig span{display:block;font-size:14px;color:var(--tx60);margin-top:5px;max-width:190px}

/* ================= DARK ACT ================= */
.dark{background:linear-gradient(175deg,#161923 0%,var(--ink) 34%,#0E1016 100%);color:var(--bn);position:relative;overflow:hidden}
.dark::before{content:"";position:absolute;left:0;right:0;top:0;height:220px;background:linear-gradient(180deg,#F0E8DB 0%,rgba(240,232,219,0) 100%);opacity:.14;pointer-events:none;z-index:1}
.dark .arrowp{color:var(--bn)}
.next{padding:190px 0 120px;position:relative;z-index:2}
.next .rail{margin-bottom:60px}
.next .grid{max-width:960px}
.next h2{font-weight:300;font-size:clamp(46px,6.2vw,98px);line-height:1.06;letter-spacing:-.017em}
.next .sub{margin-top:34px;font-size:clamp(18px,1.7vw,23px);line-height:1.55;font-weight:300;color:var(--bn60);max-width:560px}
.next .sqbtn{margin-top:64px}

/* tessellation puzzle-fill */
.tessz{position:relative;z-index:1;padding:40px 0 0;margin-top:40px}
.trow{display:flex;gap:16px;justify-content:center;margin-top:16px}
.trow .t{flex:0 0 auto;width:clamp(74px,9vw,132px);height:clamp(24px,2.6vw,36px);border-radius:999px;background:var(--tess)}
.trow .t.f{background:var(--tessf);opacity:calc(.1 + var(--p,1)*.9)}
.trow:nth-child(odd) .t.f{transform:translateX(calc((1 - var(--p,1))*190%))}
.trow:nth-child(even) .t.f{transform:translateX(calc((1 - var(--p,1))*-190%))}
.trow:nth-child(2){margin-left:-60px}
.trow:nth-child(4){margin-right:-60px}

/* footer */
.ft{position:relative;z-index:2;padding:70px 0 46px}
.ft .top{display:grid;grid-template-columns:1.1fr .45fr .45fr;gap:60px;align-items:start}
.ft .say{margin-top:26px;font-weight:300;font-size:clamp(26px,2.9vw,42px);line-height:1.3;letter-spacing:-.012em;max-width:640px}
.ft .col{display:flex;flex-direction:column;gap:16px;padding-top:60px}
.ft .col a{font-size:clamp(19px,1.8vw,25px);font-weight:400;width:fit-content;border-bottom:1px solid transparent;transform-origin:left center;transition:transform .25s ease,color .25s ease}
.ft .col a:hover{transform:scale(1.06);color:#FF7A45}
.ft .col a.on{border-color:var(--bn)}
.ft .base{margin-top:110px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;color:var(--bn60);font-size:15px}
.ftag{font-size:clamp(23px,3.3vw,46px);font-weight:400;line-height:1.12;letter-spacing:-.012em;color:#FF6A33;margin:0;
  text-shadow:0 0 12px rgba(255,77,18,.38),0 0 34px rgba(255,77,18,.20);transition:text-shadow .7s ease,color .7s ease}
.atend .ftag{color:#FF7A45;text-shadow:0 0 15px rgba(255,77,18,.80),0 0 44px rgba(255,77,18,.48),0 0 92px rgba(255,77,18,.26)}
@media(prefers-reduced-motion:reduce){.ftag,.atend .ftag{transition:none}}
.ftmark{transition:filter .6s ease}
.atend .ftmark{filter:drop-shadow(0 0 12px rgba(255,77,18,.95)) drop-shadow(0 0 34px rgba(255,77,18,.5))}
.ft .base img{width:46px;height:auto}
.ft .base .bt{display:flex;align-items:center;gap:10px;color:var(--bn);transform-origin:center;transition:transform .25s ease,color .25s ease}
.ft .base .bt:hover{transform:scale(1.06);color:#FF7A45}
.ft .note{width:100%;margin-top:22px;font-size:11.5px;color:rgba(243,240,232,.4)}

/* ================= motion (gated) ================= */
@media (prefers-reduced-motion:no-preference){
  .rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
  .rv.in{opacity:1;transform:none}
  .pline.in .pw{animation:pwpulse 1.9s ease .5s}
  .pline.in .pw::after{animation:pwline 1.9s ease .5s}
  @keyframes pwpulse{18%,62%{color:var(--sig);transform:translateX(-.06em) scale(1.05)}}
  @keyframes pwline{18%,62%{transform:scaleX(1)}}
  .ospin{animation:osway 9s ease-in-out infinite alternate}
  @keyframes osway{from{transform:rotate(-12deg)}to{transform:rotate(12deg)}}
}
@media (prefers-reduced-motion:reduce){
  [data-scrub]{--p:1}
  .spin,.cell,.cell::before{animation:none}
  .cell:nth-child(9n)::before,.cell:nth-child(23n)::before{opacity:.95}
  .cell:nth-child(9n),.cell:nth-child(23n){transform:translateZ(85px)}
  .u::after{transition:none;transform:scaleX(1)}
  .menu,.mback{transition:none}
  .menu nav a{transition:none}
  .menu nav a:hover{transform:none}
}

/* ================= MEDIA / PRESS ================= */
.media{padding:40px 0 160px;overflow:hidden}
.media .rail{margin-bottom:60px}
.media .lede{margin:0 0 90px}
.mfeat{display:grid;grid-template-columns:clamp(260px,36vw,480px) 1fr;gap:clamp(28px,4vw,72px);align-items:center;padding:44px 0 64px;border-top:1px solid var(--rule-l);border-bottom:1px solid var(--rule-l)}
.mfeat .art{position:relative;aspect-ratio:1/1;border-radius:4px;overflow:hidden;background:linear-gradient(135deg,#1D212B 0%,#262B37 60%,#3A2416 100%);box-shadow:0 30px 70px -30px rgba(20,22,28,.35)}
.mfeat .art::before{content:"";position:absolute;inset:0;background:
radial-gradient(70% 55% at 20% 22%, rgba(255,138,77,.4) 0%, rgba(255,138,77,0) 60%),
radial-gradient(60% 50% at 82% 78%, rgba(176,140,255,.35) 0%, rgba(176,140,255,0) 62%)}
.mfeat .art .waves{position:absolute;left:0;right:0;bottom:26%;height:38%;display:flex;align-items:center;justify-content:center;gap:5px;padding:0 12%}
.mfeat .art .waves i{flex:1;background:linear-gradient(180deg,#FFB27A,#FF5A1F);border-radius:99px;opacity:.9;animation:wv 1.6s ease-in-out infinite}
.mfeat .art .waves i:nth-child(1){height:22%;animation-delay:-.1s}
.mfeat .art .waves i:nth-child(2){height:58%;animation-delay:-.35s}
.mfeat .art .waves i:nth-child(3){height:82%;animation-delay:-.6s}
.mfeat .art .waves i:nth-child(4){height:44%;animation-delay:-.05s}
.mfeat .art .waves i:nth-child(5){height:96%;animation-delay:-.5s}
.mfeat .art .waves i:nth-child(6){height:68%;animation-delay:-.25s}
.mfeat .art .waves i:nth-child(7){height:34%;animation-delay:-.4s}
.mfeat .art .waves i:nth-child(8){height:78%;animation-delay:-.15s}
.mfeat .art .waves i:nth-child(9){height:50%;animation-delay:-.55s}
.mfeat .art .waves i:nth-child(10){height:26%;animation-delay:-.3s}
.mfeat .art .waves i:nth-child(11){height:64%;animation-delay:-.45s}
.mfeat .art .waves i:nth-child(12){height:38%;animation-delay:-.2s}
@keyframes wv{0%,100%{transform:scaleY(.6)}50%{transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.mfeat .art .waves i{animation:none}}
.mfeat .art .pl{position:absolute;top:22px;left:22px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(246,243,236,.7);font-weight:500}
.mfeat .art .badge{position:absolute;bottom:22px;left:22px;right:22px;color:var(--bn);font-weight:300;font-size:clamp(20px,2vw,26px);line-height:1.18;letter-spacing:-.008em}
.mfeat .body .tag{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--tx60);font-weight:500;margin-bottom:16px;display:block}
.mfeat .body h3{font-weight:300;font-size:clamp(30px,3.6vw,54px);line-height:1.1;letter-spacing:-.014em;margin-bottom:22px;max-width:680px}
.mfeat .body p{font-size:clamp(16.5px,1.5vw,20px);line-height:1.55;color:var(--tx);max-width:560px;margin-bottom:34px}
.mfeat .body .links{display:flex;flex-wrap:wrap;gap:14px}
.mlink{display:inline-flex;align-items:center;gap:12px;padding:14px 20px;border:1px solid var(--rule-l);border-radius:2px;font-size:15.5px;font-weight:500;transition:background .25s ease,color .25s ease,border-color .25s ease}
.mlink:hover{background:var(--ink);color:var(--bn);border-color:var(--ink)}
.mlink.prime{background:var(--sig);color:#fff;border-color:var(--sig)}
.mlink.prime:hover{background:var(--sigd);border-color:var(--sigd)}
.mlink svg{width:18px;height:18px;flex:0 0 18px}
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,36px);margin-top:80px}
.mcard{display:flex;flex-direction:column;padding:0;border-top:1px solid var(--rule-l);padding-top:26px;transition:transform .35s ease}
.mcard:hover{transform:translateY(-4px)}
.mcard .thumb{position:relative;aspect-ratio:16/10;border-radius:3px;overflow:hidden;background:#E3D8C2;margin-bottom:22px}
.mcard .thumb::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#F0E9DA 0%,#E3D8C2 60%,#D8CBAE 100%)}
.mcard.v .thumb{background:linear-gradient(135deg,#181B23 0%,#262B37 100%)}
.mcard.v .thumb::before{background:radial-gradient(60% 50% at 30% 28%, rgba(255,138,77,.35) 0%, rgba(255,138,77,0) 60%),radial-gradient(55% 45% at 78% 72%, rgba(176,140,255,.32) 0%, rgba(176,140,255,0) 60%)}
.mcard.p .thumb{background:linear-gradient(135deg,#1D212B 0%,#3A2416 100%)}
.mcard.p .thumb::before{background:radial-gradient(70% 55% at 25% 30%, rgba(255,90,31,.38) 0%, rgba(255,90,31,0) 62%),radial-gradient(55% 45% at 80% 75%, rgba(138,79,255,.28) 0%, rgba(138,79,255,0) 60%)}
.mcard .thumb .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--bn);opacity:.92;transition:transform .35s ease,opacity .25s ease}
.mcard:hover .thumb .play{transform:scale(1.08);opacity:1}
.mcard .thumb .play svg{width:clamp(46px,5vw,64px);height:clamp(46px,5vw,64px);filter:drop-shadow(0 4px 18px rgba(0,0,0,.35))}
.mcard .thumb .kind{position:absolute;top:14px;left:14px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--bn);background:rgba(20,22,28,.5);padding:6px 10px;border-radius:99px;backdrop-filter:blur(6px)}
.mcard .thumb .dur{position:absolute;bottom:14px;right:14px;font-size:12px;font-weight:500;color:var(--bn);background:rgba(20,22,28,.7);padding:4px 10px;border-radius:2px}
.mcard .meta{font-size:12.5px;letter-spacing:.05em;color:var(--tx60);font-weight:500;margin-bottom:10px;text-transform:uppercase}
.mcard h4{font-weight:400;font-size:clamp(19px,1.6vw,22px);line-height:1.28;letter-spacing:-.008em;margin-bottom:14px;max-width:34ch}
.mcard h4 a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1.5px;background-repeat:no-repeat;background-position:left 100%;transition:background-size .35s ease,color .25s ease}
.mcard:hover h4 a{background-size:100% 1.5px;color:var(--sig)}
.mcard .go{margin-top:auto;padding-top:14px;font-size:14px;font-weight:500;color:var(--tx60);display:inline-flex;align-items:center;gap:8px}
.mcard:hover .go{color:var(--sig)}
.mfoot{margin-top:80px;display:flex;justify-content:flex-start;align-items:center;gap:24px;flex-wrap:wrap}
.mfoot .note{font-size:14.5px;color:var(--tx60);max-width:420px;line-height:1.5}

/* ================= responsive ================= */
@media (max-width:1120px){
  .klass .body,.klass .btnrow{margin-left:0}
  .ft .top{grid-template-columns:1fr;gap:8px}
  .ft .col{padding-top:34px}
  .orbit{left:96%}
}
@media (max-width:760px){
  .hd .wrap{height:72px}
  .lg,.lg img{width:auto;height:46px}
  .lg{width:46px}
  .hd .wm::before{display:none}
  .hd .wm{font-size:16px}
  .hero{padding:100px 0 90px}
  .tilt{top:66%;width:175vmin}
  .hintro{margin-top:34px}
      .tstate{text-indent:1.2em}
  .arrowp{padding-left:44px}
  .klass .arrowp{padding-left:48px}
  .pline{grid-template-columns:54px 1fr}
  .pline:nth-of-type(2),.pline:nth-of-type(3){padding-left:0}
  .thesis{padding:120px 0 55px}
  .prin{padding:70px 0 60px}
  .klass{padding:60px 0 100px}
  .next{padding-top:130px}
  .tsub{margin-top:70px}
  .ph{grid-template-columns:34px 1fr;column-gap:18px;margin-top:76px}
  .ph .big{grid-column:1/-1;margin-bottom:24px}
  .rail2::before,.rail2::after{bottom:-76px}
  .rowi{grid-template-columns:1fr;gap:14px}
  .mfeat{grid-template-columns:1fr;gap:32px;padding:36px 0 44px}
  .mgrid{grid-template-columns:1fr;gap:34px;margin-top:56px}
  .media{padding:20px 0 120px}
}