@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@400;500;700;900&display=swap");

:root{
  --ink:#321a35;--muted:#756678;--pink:#f34f80;--pink-bright:#ff79aa;
  --purple:#9570e7;--purple-deep:#332044;--line:#efdce6;--paper:#fff;
  --soft:#fff5f8;--lavender:#f7f2ff;--shadow:0 24px 70px rgba(73,38,76,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;overflow-x:hidden;background:radial-gradient(circle at 88% 3%,#f5edff 0,transparent 24%),#fff;color:var(--ink);font-family:"Zen Kaku Gothic New","Hiragino Sans",sans-serif;-webkit-font-smoothing:antialiased}
.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}

/* Header — aligned with the main Kawaii REC site. */
.header{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid rgba(239,220,230,.7)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:21px;font-weight:900;letter-spacing:-.03em;text-decoration:none;white-space:nowrap}
.brand img{width:45px;height:45px;object-fit:contain}
.header nav{display:flex;align-items:center;gap:27px}
.header nav a{position:relative;color:#5e4b63;font-size:13px;font-weight:900;text-decoration:none}
.header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--pink),var(--purple));transition:right .22s ease}
.header nav a:hover:after{right:0}
.button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;padding:12px 24px;border:0;border-radius:999px;background:linear-gradient(135deg,#ff6b87,var(--pink));color:#fff;font-weight:900;text-decoration:none;box-shadow:0 13px 30px rgba(243,79,128,.24);transition:transform .22s ease,box-shadow .22s ease}
.button:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(243,79,128,.3)}
.button.compact{min-height:42px;padding:9px 18px;font-size:13px}
.button.outline{border:1px solid #dec8d4;background:rgba(255,255,255,.9);color:var(--ink);box-shadow:none}

.paid-banner{position:relative;z-index:5;background:linear-gradient(100deg,#281735,#3e2351 57%,#2d1b42);color:#fff;box-shadow:0 8px 30px rgba(45,24,57,.12)}
.paid-banner .shell{min-height:58px;display:flex;align-items:center;justify-content:center;gap:20px;padding-block:9px}
.paid-banner strong{display:inline-flex;align-items:center;gap:7px;color:#ffaad0;font-size:14px}
.paid-banner span{color:#eee4f1;font-size:12px;font-weight:700}
.paid-banner .not-eligible{padding:6px 12px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.07);color:#d9cadf}

/* Hero — one large editorial card, matching the homepage's feature moments. */
.hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr);gap:clamp(38px,5vw,72px);align-items:center;margin-block:38px 94px;padding:clamp(52px,6vw,78px);overflow:hidden;border:1px solid rgba(255,151,200,.34);border-radius:38px;background:radial-gradient(circle at 8% 8%,rgba(255,111,175,.25),transparent 28%),radial-gradient(circle at 92% 10%,rgba(176,137,255,.35),transparent 34%),linear-gradient(135deg,#20102f,#3b2150 55%,#29163f);color:#fff;box-shadow:0 32px 90px rgba(50,25,68,.28)}
.hero:before{content:"";position:absolute;z-index:-1;right:-9%;bottom:-98px;width:72%;height:240px;opacity:.72;background:repeating-radial-gradient(ellipse at 50% 100%,transparent 0 17px,rgba(255,121,177,.25) 18px 19px,transparent 20px 33px);transform:rotate(-3deg)}
.hero:after{content:"✦";position:absolute;z-index:-1;right:4%;top:5%;color:#ffafd3;font-size:25px;text-shadow:-260px 65px 22px #ff79ad,-705px 310px 20px #cab0ff,-45px 430px 17px #ff8fc0}
.hero-copy,.conversation,.webmcp-copy,.webmcp-card{min-width:0}
.eyebrow{margin:0;color:var(--pink);font-size:11px;font-weight:900;letter-spacing:.18em}
.hero .eyebrow{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,157,205,.48);border-radius:999px;background:rgba(255,255,255,.06);color:#ff9bc8}
.hero h1{max-width:630px;margin:19px 0 23px;font-size:clamp(49px,5.4vw,74px);line-height:1.08;letter-spacing:-.06em;text-wrap:balance}
.hero h1 em{font-style:normal;background:linear-gradient(95deg,#ff7fae,#d5b3ff);background-clip:text;color:transparent}
.lead{max-width:620px;margin:0;color:#e9dfed;font-size:16px;font-weight:500;line-height:2}
.hero-actions,.bottom-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
.hero .button{background:linear-gradient(100deg,#ff6298,#ff8ac0);box-shadow:0 15px 35px rgba(255,73,143,.32)}
.hero .button.outline{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;box-shadow:none;backdrop-filter:blur(8px)}

.conversation{position:relative;display:grid;gap:12px;padding:28px;border:1px solid rgba(255,255,255,.22);border-radius:29px;background:linear-gradient(155deg,rgba(255,255,255,.15),rgba(255,255,255,.065));box-shadow:inset 0 1px rgba(255,255,255,.12),0 25px 50px rgba(13,4,23,.22);backdrop-filter:blur(16px)}
.conversation:after{content:"";position:absolute;inset:10px;border:1px solid rgba(255,255,255,.08);border-radius:21px;pointer-events:none}
.conversation-title{position:relative;z-index:1;display:flex;align-items:center;gap:8px;color:#f4eaf7;font-size:11px;font-weight:900;letter-spacing:.1em}
.conversation-title span{color:#69e0ad;font-size:10px;text-shadow:0 0 10px #69e0ad}
.conversation-title small{margin-left:auto;color:#af9abb;font-size:8px;letter-spacing:.15em}
.bubble,.tool{position:relative;z-index:1;padding:15px 17px;border-radius:17px;line-height:1.7;overflow-wrap:anywhere}
.bubble{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.94);color:#3b2840;font-size:13px;box-shadow:0 10px 22px rgba(16,5,25,.12)}
.bubble.user{margin-left:30px;background:linear-gradient(135deg,#fff2f7,#eee7ff)}
.bubble.answer{margin-right:28px}
.tool{display:grid;grid-template-columns:36px 1fr;column-gap:10px;padding:13px 15px;border:1px solid rgba(255,255,255,.11);background:rgba(27,15,36,.7);color:#fff}
.tool:before{grid-row:1/3;display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#ff6f9f,#a77bea);content:"↥";font-weight:900}
.tool-process:before{content:"✦"}
.tool b{color:#f8b4d2;font-size:12px}.tool span{color:#cfbfda;font-size:11px}

/* Shared editorial rhythm. */
.connect,.features,.webmcp,.security{position:relative;margin-block:0;padding-block:90px}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2,.webmcp h2{margin:10px 0 14px;font-size:clamp(34px,4vw,50px);line-height:1.22;letter-spacing:-.045em;text-wrap:balance}
.section-head p,.webmcp-copy>p{margin:0;color:var(--muted);line-height:1.95}
.section-head:before,.webmcp-copy:before{content:"";display:block;width:54px;height:4px;margin-bottom:21px;border-radius:99px;background:linear-gradient(90deg,var(--pink),var(--purple))}

/* Connect — a single guided setup surface. */
.connect{padding:0 0 104px}
.connect:after{content:"";position:absolute;z-index:-1;inset:-35px -34px 54px;border:1px solid #f2dce7;border-radius:34px;background:radial-gradient(circle at 96% 5%,rgba(165,127,236,.13),transparent 28%),linear-gradient(145deg,#fff,#fff8fb);box-shadow:0 22px 65px rgba(68,35,71,.07)}
.endpoint{position:relative;display:grid;gap:8px;padding:24px 185px 24px 27px;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:linear-gradient(120deg,#2a1937,#422754);color:#fff;box-shadow:0 18px 46px rgba(44,23,56,.18)}
.endpoint:before{content:"";position:absolute;right:-30px;top:-60px;width:220px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(255,111,168,.25),transparent 67%)}
.endpoint small{color:#ffb4d2;font-size:9px;font-weight:900;letter-spacing:.16em}
.endpoint code{position:relative;font-size:13px;white-space:nowrap}
.endpoint-status{position:absolute;right:24px;top:50%;padding:7px 12px;border:1px solid rgba(114,228,174,.27);border-radius:999px;background:rgba(93,208,151,.1);color:#83e3b5;font-size:10px;font-weight:900;letter-spacing:.12em;transform:translateY(-50%)}
.protocol-note{margin:14px 3px 0;padding:13px 16px;border-left:4px solid var(--purple);border-radius:4px 14px 14px 4px;background:#f8f3ff;color:#67566d;font-size:12px;line-height:1.75}.protocol-note strong{margin-right:5px;color:#6f4eba}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}
.steps article{position:relative;min-width:0;min-height:185px;padding:26px 23px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(70,37,72,.05);transition:.22s ease}
.steps article:hover{transform:translateY(-5px);border-color:#edb9cd;box-shadow:0 18px 38px rgba(70,37,72,.1)}
.steps b{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,#fff0f5,#f1eaff);color:var(--pink);font-size:11px}
.steps h3{margin:16px 0 8px;font-size:18px}.steps p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.steps article:after{content:"→";position:absolute;z-index:2;right:-12px;top:42px;display:grid;place-items:center;width:24px;height:24px;border:1px solid #efd9e4;border-radius:50%;background:#fff;color:var(--purple);font-size:11px;font-weight:900}.steps article:last-child:after{display:none}

/* Features — a magazine-like bento section. */
.features{isolation:isolate;width:min(1320px,calc(100% - 48px));padding:102px clamp(24px,4vw,54px);border-radius:38px;background:radial-gradient(circle at 94% 4%,rgba(255,110,164,.16),transparent 28%),linear-gradient(145deg,#f8f3ff,#fff7fa);box-shadow:inset 0 0 0 1px rgba(219,198,230,.75)}
.feature-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.feature-grid article{position:relative;min-width:0;min-height:232px;grid-column:span 2;padding:27px;overflow:hidden;border:1px solid rgba(231,210,224,.9);border-radius:25px;background:rgba(255,255,255,.9);box-shadow:0 16px 40px rgba(67,35,70,.065);transition:.24s ease}
.feature-grid article:first-child,.feature-grid article:nth-child(2){grid-column:span 3;min-height:215px}
.feature-grid article:hover{transform:translateY(-5px);border-color:#eab5ca;box-shadow:0 23px 48px rgba(67,35,70,.12)}
.feature-grid article:before{content:"↥";display:grid;place-items:center;width:52px;height:52px;margin-bottom:25px;border:1px solid #f2d1df;border-radius:17px;background:linear-gradient(145deg,#fff0f5,#f3ecff);color:var(--pink);font-size:22px;font-weight:900;box-shadow:0 10px 24px rgba(123,70,118,.08)}
.feature-project:before{content:"▣"}.feature-analyze:before{content:"⌁"}.feature-clean:before{content:"✦"}.feature-loudness:before{content:"▥"}.feature-output:before{content:"↓"}
.feature-grid article:after{content:"";position:absolute;right:-32px;bottom:-42px;width:130px;height:90px;border:1px solid rgba(156,113,221,.12);border-radius:50%;box-shadow:0 -14px 0 -13px rgba(243,79,128,.15),0 -28px 0 -27px rgba(156,113,221,.14)}
.feature-grid span{color:var(--pink);font-size:9px;font-weight:900;letter-spacing:.16em}.feature-grid h3{margin:8px 0 9px;font-size:20px;line-height:1.4}.feature-grid p{position:relative;z-index:1;margin:0;color:var(--muted);font-size:13px;line-height:1.8}

/* WebMCP — a rich dark product panel instead of a plain split section. */
.webmcp{isolation:isolate;display:grid;grid-template-columns:minmax(0,.85fr) minmax(430px,1.15fr);gap:clamp(40px,6vw,78px);align-items:center;margin-block:88px;padding:clamp(46px,6vw,74px);overflow:hidden;border:1px solid rgba(255,153,201,.3);border-radius:36px;background:radial-gradient(circle at 10% 15%,rgba(255,100,161,.18),transparent 30%),radial-gradient(circle at 90% 90%,rgba(157,118,229,.3),transparent 32%),linear-gradient(135deg,#22132f,#392149);color:#fff;box-shadow:0 28px 78px rgba(47,24,62,.24)}
.webmcp:after{content:"";position:absolute;z-index:-1;left:-8%;bottom:-82px;width:70%;height:180px;opacity:.6;background:repeating-radial-gradient(ellipse at 50% 100%,transparent 0 15px,rgba(255,123,184,.22) 16px 17px,transparent 18px 29px)}
.webmcp-copy:before{background:linear-gradient(90deg,#ff7fb0,#c8a8ff)}
.webmcp .eyebrow{color:#ff9bc9}.webmcp h2{color:#fff}.webmcp-copy>p{color:#dfd3e4}
.webmcp ul{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0 0;padding:0;list-style:none}
.webmcp li{position:relative;padding:11px 12px 11px 34px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(255,255,255,.055);color:#eee6f1;font-size:12px;line-height:1.5}
.webmcp li:before{content:"✓";position:absolute;left:11px;top:11px;color:#ff91bd;font-weight:900}
.webmcp-card{overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:28px;background:rgba(18,10,25,.54);box-shadow:0 27px 62px rgba(12,4,20,.35),inset 0 1px rgba(255,255,255,.08);backdrop-filter:blur(14px)}
.browser-bar{display:flex;align-items:center;gap:7px;padding:15px 18px;border-bottom:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.05)}
.browser-bar i{width:9px;height:9px;border-radius:50%;background:#ff78aa}.browser-bar i:nth-child(2){background:#c19cff}.browser-bar i:nth-child(3){background:#76d6ad}.browser-bar span{margin-left:8px;color:#bba8c4;font-size:10px}
.registered{display:grid;gap:10px;padding:30px}.registered strong{margin-bottom:6px;color:#fff;font-size:18px}.registered code{padding:13px 15px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:linear-gradient(90deg,rgba(255,110,166,.1),rgba(161,121,229,.1));color:#ffb4d4;font-size:12px;overflow-wrap:anywhere}.registered small{margin-top:6px;color:#bfaec8;line-height:1.7}

/* Trust block. */
.security{padding:40px 0 106px}
.security-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.security-grid article{position:relative;min-width:0;min-height:205px;padding:59px 23px 24px;border:1px solid var(--line);border-radius:23px;background:linear-gradient(155deg,#fff,#fff8fb);box-shadow:0 13px 36px rgba(67,35,70,.055)}
.security-grid article:before{content:"01";position:absolute;left:23px;top:21px;padding:5px 9px;border-radius:999px;background:#fff0f5;color:var(--pink);font-size:9px;font-weight:900;letter-spacing:.14em}.security-grid article:nth-child(2):before{content:"02"}.security-grid article:nth-child(3):before{content:"03"}.security-grid article:nth-child(4):before{content:"04"}
.security-grid h3{margin:0 0 10px;font-size:17px;line-height:1.45}.security-grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
.bottom-actions{margin-top:32px}.bottom-actions .button:first-child{min-width:210px}
footer{padding:42px 0;border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:12px}

@media(max-width:980px){
  .header nav{display:none}.hero,.webmcp{grid-template-columns:1fr}.hero-copy{max-width:740px}.conversation{max-width:720px}
  .steps,.security-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps article:nth-child(2):after{display:none}
  .feature-grid article,.feature-grid article:first-child,.feature-grid article:nth-child(2){grid-column:span 3}
}
@media(max-width:640px){
  .shell{width:min(100% - 28px,1180px)}.header{height:68px}.brand{font-size:18px}.brand img{width:39px;height:39px}.header .button{display:none}
  .paid-banner .shell{align-items:flex-start;justify-content:flex-start;flex-direction:column;gap:4px;padding-block:12px}.paid-banner .not-eligible{margin-top:4px}
  .hero{margin-block:18px 76px;padding:34px 20px 23px;border-radius:27px}.hero h1{font-size:42px}.lead{font-size:14px;line-height:1.9}.hero-actions .button,.bottom-actions .button{width:100%}
  .conversation{padding:18px 14px;border-radius:22px}.bubble.user,.bubble.answer{margin-inline:0}.conversation-title small{display:none}
  .connect{padding-bottom:78px}.connect:after{inset:-24px -6px 32px;border-radius:25px}.section-head{margin-bottom:27px}.section-head h2,.webmcp h2{font-size:31px}
  .endpoint{padding:21px 16px 60px}.endpoint code{font-size:10px}.endpoint-status{left:16px;right:auto;top:auto;bottom:16px;transform:none}
  .steps,.security-grid{grid-template-columns:1fr}.steps article{min-height:0}.steps article:after{display:none}
  .features{width:min(100% - 20px,1320px);padding:72px 14px;border-radius:27px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article:first-child,.feature-grid article:nth-child(2){grid-column:auto;min-height:0;padding:22px}.feature-grid article:before{width:45px;height:45px;margin-bottom:18px;border-radius:15px}
  .webmcp{gap:30px;margin-block:62px;padding:38px 18px 20px;border-radius:27px}.webmcp ul{grid-template-columns:1fr}.registered{padding:21px 17px}.webmcp-card{border-radius:21px}
  .security{padding:26px 0 80px}.security-grid article{min-height:0}.bottom-actions{display:grid}
}