:root{--ink:#27354a;--muted:#67748a;--line:rgba(59,77,103,.15);--paper:#f9fbff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",sans-serif}button,a{font:inherit;color:inherit}a{text-decoration:none}button{border:0}main{min-height:100vh;overflow:hidden;position:relative}.sky-wash{position:absolute;inset:0 0 auto;height:850px;pointer-events:none;background:radial-gradient(circle at 81% 7%,rgba(205,187,255,.5),transparent 28%),radial-gradient(circle at 18% 24%,rgba(194,231,255,.7),transparent 38%),linear-gradient(#f3f8ff,transparent)}.site-header,.hero{width:min(1180px,calc(100% - 48px));margin:auto;position:relative;z-index:2}.site-header{height:92px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;font:700 12px "DM Sans",sans-serif;letter-spacing:.14em}.brand-mark,.footer-mark{display:grid;place-items:center;width:32px;height:32px;color:#fff;border-radius:50% 48% 52% 46%;background:linear-gradient(135deg,#8bbfea,#9c86d4);box-shadow:0 7px 18px rgba(107,135,183,.18)}nav{font:600 11px "DM Sans",sans-serif;letter-spacing:.14em}.hero{min-height:650px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center}.eyebrow,.section-number{font:600 11px "DM Sans",sans-serif;letter-spacing:.16em}.eyebrow{display:flex;align-items:center;gap:11px;color:#75849a;margin:0 0 29px}.eyebrow span{width:32px;height:1px;background:#8190a6}h1{margin:0;font-size:clamp(45px,5.6vw,78px);line-height:1.24;letter-spacing:-.055em;font-weight:500}h1 em{font-style:normal;color:#799fc3}.lead{margin:30px 0 34px;color:var(--muted);font-size:14px;line-height:2.05}.scroll-link{width:max-content;display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.08em}.scroll-link span{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(83,104,135,.35);border-radius:50%;animation:bob 2.1s ease-in-out infinite}
.planet-system{justify-self:center;width:min(38vw,430px);aspect-ratio:1;position:relative;display:grid;place-items:center;filter:drop-shadow(0 25px 45px rgba(90,117,154,.15))}.orbit{position:absolute;inset:5%;border:1px solid rgba(93,119,158,.28);border-radius:50%;animation:orbit 18s linear infinite}.orbit-middle{inset:18%;animation-duration:12s;animation-direction:reverse;border-style:dashed}.orbit-inner{inset:31%;animation-duration:8s}.planet{position:absolute;display:block;border-radius:50%;box-shadow:inset -5px -6px 10px rgba(53,74,106,.16),0 0 18px rgba(255,255,255,.8)}.planet-blue{width:30px;height:30px;left:10%;top:8%;background:linear-gradient(135deg,#d7f2ff,#719ed2)}.planet-pink{width:22px;height:22px;right:7%;bottom:17%;background:linear-gradient(135deg,#ffe6f0,#d18bb2)}.planet-green{width:15px;height:15px;left:4%;bottom:24%;background:linear-gradient(135deg,#e8ffe9,#75b89b)}.core-planet{position:relative;z-index:2;width:34%;aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;background:radial-gradient(circle at 35% 28%,#fff,#dcecff 56%,#bdcdeb);box-shadow:inset -16px -20px 30px rgba(94,117,157,.14),0 24px 60px rgba(109,143,183,.22);font:700 clamp(14px,1.8vw,23px)/1.05 "DM Sans",sans-serif;letter-spacing:.08em;color:#47627f}.core-planet small{margin-top:10px;font-size:8px;letter-spacing:.22em}.star-field,.star-field:before,.star-field:after{position:absolute;width:5px;height:5px;border-radius:50%;background:#fff;box-shadow:84px -130px #d5b8f0,-142px 3px #a4d3ea,134px 87px #f1b7ca,-91px 138px #a8dcc5,168px -34px #fff}.star-field:before,.star-field:after{content:""}.star-field:before{transform:rotate(55deg) scale(.65)}.star-field:after{transform:rotate(118deg) scale(.4)}
.tools-section{position:relative;z-index:2;padding:96px max(24px,calc((100vw - 1180px)/2)) 120px;background:rgba(235,242,252,.72);border-radius:54px 54px 0 0}.tools-heading{display:flex;justify-content:space-between;align-items:end}.section-number{margin:0 0 22px;color:#8190a6}.tools-heading h2{margin:0;font-size:clamp(31px,3.4vw,46px);font-weight:500;letter-spacing:-.035em}.tool-total{margin:0;font-family:"DM Sans";font-size:34px;color:#7a8ca3}.tool-total span{font-size:9px;letter-spacing:.18em}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:42px 0 28px}.filters button{padding:9px 16px;border:1px solid rgba(79,101,132,.18);border-radius:999px;color:#67758a;background:rgba(255,255,255,.55);cursor:pointer;font:600 9px "DM Sans";letter-spacing:.08em}.filters button.active,.filters button:hover{color:#fff;background:#667d9c}.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.tool-card{overflow:hidden;border:1px solid rgba(73,93,121,.12);border-radius:22px;background:rgba(255,255,255,.9);box-shadow:0 10px 34px rgba(65,88,121,.06);animation:rise .65s both;animation-delay:var(--delay);transition:.28s}.tool-card:hover{transform:translateY(-4px);box-shadow:0 20px 46px rgba(65,88,121,.11)}.card-toggle{width:100%;display:grid;grid-template-columns:185px 1fr;gap:25px;padding:15px;text-align:left;background:none;cursor:pointer}.jacket{min-height:190px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:18px;border-radius:14px;background:var(--card-color);color:var(--card-accent)}.jacket:after{content:"";position:absolute;width:140px;height:140px;right:-60px;bottom:-65px;border:1px solid;border-radius:50%;opacity:.35}.jacket-category,.card-topline{font:600 8px "DM Sans";letter-spacing:.13em}.jacket-glyph{align-self:center;font-size:46px}.jacket strong{font:700 15px "DM Sans"}.card-body{display:flex;min-width:0;flex-direction:column;padding:8px 10px 3px 0}.card-topline{display:flex;justify-content:space-between;color:#8290a3}.tool-name{margin-top:26px;font:700 24px "DM Sans";letter-spacing:-.035em}.summary{margin-top:12px;min-height:45px;color:#67758a;font-size:12px;line-height:1.8}.meta{display:flex;gap:7px;margin-top:auto}.meta span{padding:5px 8px;border-radius:5px;background:#f1f4f8;color:#718096;font:600 8px "DM Sans"}.expand-hint{display:flex;justify-content:space-between;margin-top:15px;padding-top:12px;border-top:1px solid rgba(72,91,118,.1);color:#78879a;font-size:10px}.expand-hint i{font-style:normal;font-size:18px}.card-detail{display:grid;grid-template-rows:0fr;padding:0 24px;opacity:0;transition:.35s}.card-detail>div{overflow:hidden}.card-detail p{margin:0;color:#627087;font-size:12px;line-height:1.9}.tool-card.expanded .card-detail{grid-template-rows:1fr;padding:8px 24px 24px;opacity:1}.get-button{width:145px;display:flex;justify-content:space-between;margin:18px 0 0 auto;padding:13px 16px;border-radius:9px;color:#fff;background:var(--card-accent);font-size:11px}.toast{position:fixed;z-index:20;left:50%;bottom:28px;transform:translate(-50%,20px);padding:13px 20px;border-radius:99px;background:#36465be8;color:#fff;font-size:12px;opacity:0;transition:.3s;pointer-events:none}.toast.visible{opacity:1;transform:translate(-50%,0)}footer{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;background:#e7edf6;color:#66758a}footer p{margin:0;font-size:13px}footer small{margin-top:20px;font:500 8px "DM Sans";letter-spacing:.12em}
@keyframes orbit{to{transform:rotate(360deg)}}@keyframes bob{50%{transform:translateY(5px)}}@keyframes rise{from{opacity:0;transform:translateY(24px)}}
@media(max-width:850px){.site-header,.hero{width:min(100% - 32px,620px)}.site-header{height:74px}.brand>span:last-child{display:none}.hero{min-height:850px;grid-template-columns:1fr;padding:60px 0;text-align:center}.planet-system{width:min(82vw,390px);grid-row:1}.hero-copy{grid-row:2;margin-top:40px}.eyebrow,.scroll-link{margin-left:auto;margin-right:auto}.tools-section{padding-top:72px;border-radius:34px 34px 0 0}.tool-grid{grid-template-columns:1fr;max-width:620px;margin:auto}}
@media(max-width:540px){h1{font-size:40px}.lead br{display:none}.planet-system{width:90vw}.card-toggle{grid-template-columns:118px 1fr;gap:15px;padding:11px}.jacket{min-height:154px;padding:13px}.jacket-glyph{font-size:32px}.jacket strong{font-size:11px}.tool-name{margin-top:18px;font-size:19px}.summary{font-size:10px;min-height:38px}.tools-heading h2{font-size:32px}.tool-total{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Space-to-pastel story */
body{background:#11172d}.sky-wash{position:absolute;inset:0 0 auto;height:1180px;background:radial-gradient(circle at 50% 34%,rgba(118,130,206,.2),transparent 27%),radial-gradient(circle at 18% 16%,rgba(111,78,163,.18),transparent 25%),linear-gradient(180deg,#080c1c 0%,#121a35 56%,#817fa7 79%,#e9e8f5 100%)}.sky-wash:before,.sky-wash:after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,#fff 0 1px,transparent 1.6px);background-size:83px 83px;opacity:.45}.sky-wash:after{background-size:131px 131px;background-position:39px 17px;opacity:.22;filter:blur(.35px)}.site-header{border-bottom-color:rgba(232,239,255,.13);color:#e9edff}.brand-mark{background:linear-gradient(135deg,#9ccfff,#b8a0ee)}.hero{min-height:860px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 0 100px}.workspace-title{display:flex;align-items:center;gap:18px;margin-bottom:34px;color:#dbe2ff;font:600 clamp(12px,1.2vw,15px) "DM Sans",sans-serif;letter-spacing:.34em;text-shadow:0 0 20px rgba(192,204,255,.65)}.workspace-title span{width:42px;height:1px;background:linear-gradient(90deg,transparent,#bac8ef)}.workspace-title span:last-child{transform:scaleX(-1)}.planet-system{justify-self:auto;width:min(62vw,520px)}.orbit{border-color:rgba(196,208,244,.27)}.orbit-outer{animation-duration:54s}.orbit-middle{animation-duration:42s}.orbit-inner{animation-duration:32s}.core-planet{width:32%;color:#354c72;background:radial-gradient(circle at 35% 28%,#fff,#dcecff 56%,#aebfdf);box-shadow:inset -16px -20px 30px rgba(61,75,124,.2),0 0 90px rgba(150,179,239,.28)}.hero>.scroll-link{margin-top:42px;color:#cbd5f5;font-family:"DM Sans"}.hero>.scroll-link span{border-color:rgba(213,222,251,.35)}.introduction{position:relative;z-index:2;width:min(1180px,calc(100% - 48px));margin:auto;padding:118px 0 125px;display:grid;grid-template-columns:1fr 1fr;gap:100px;color:var(--ink)}.introduction:before{content:"";position:absolute;z-index:-1;inset:-120px -20vw -80px;background:linear-gradient(180deg,rgba(233,232,245,0),#f5f7fc 22%,#f9fbff 100%)}.intro-heading h1{font-size:clamp(38px,4.2vw,60px)}.intro-copy>p{margin:5px 0 28px;color:var(--muted);font-size:14px;line-height:2.1}.intro-copy>p span{display:inline-block;color:#799fc3;font-size:18px}.privacy-note{display:grid;grid-template-columns:38px 1fr;gap:14px;padding:22px;border-radius:16px;background:linear-gradient(135deg,rgba(218,238,255,.78),rgba(238,228,255,.62));color:#5e7089}.privacy-note p{margin:0;font-size:11px;line-height:1.95}.privacy-note strong{color:#41546e;font-size:12px}.privacy-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.8);color:#799fc3}.tools-section{background:linear-gradient(145deg,rgba(232,243,255,.95),rgba(244,235,255,.93) 52%,rgba(234,249,241,.95));}.action-row{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-top:18px}.download-count{color:#8a97a8;font:600 8px "DM Sans";letter-spacing:.1em}.download-count strong{display:block;color:#50637c;font-size:18px}.action-row .get-button{margin:0}
@media(max-width:850px){.hero{min-height:760px;padding:65px 0 90px}.planet-system{width:min(86vw,450px);grid-row:auto}.workspace-title{margin-bottom:24px}.introduction{width:min(100% - 32px,620px);grid-template-columns:1fr;gap:50px;padding:95px 0}.intro-heading{text-align:center}.intro-heading .eyebrow{justify-content:center}.introduction:before{inset:-100px -20vw -60px}}
@media(max-width:540px){.hero{min-height:680px}.workspace-title{font-size:11px;letter-spacing:.24em}.workspace-title span{width:24px}.planet-system{width:94vw}.introduction{padding-top:80px}.action-row{align-items:center}.download-count strong{font-size:16px}}

/* Software satellites: approach the orbital path, then continue circling. */
.orbit{overflow:visible;border-style:solid}.orbit:after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid transparent;border-top-color:rgba(222,231,255,.7);filter:drop-shadow(0 0 5px rgba(181,201,255,.45))}.orbit-middle{border-style:dashed}.satellite{position:absolute;top:0;left:50%;display:flex;align-items:center;width:68px;height:24px;margin:-12px 0 0 -34px;filter:drop-shadow(0 0 9px rgba(178,206,255,.55));animation:satellite-insertion 4.8s cubic-bezier(.18,.72,.26,1) both}.orbit-middle .satellite{animation-delay:1.2s}.orbit-inner .satellite{animation-delay:2.35s}.satellite-body{position:relative;z-index:2;width:25px;height:22px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.75);border-radius:5px;background:linear-gradient(145deg,#fafcff,#9db5d7);box-shadow:inset -5px -5px 7px rgba(40,57,92,.2)}.satellite-body:before{content:"";position:absolute;width:8px;height:8px;top:-8px;border-radius:50% 50% 2px 2px;background:#e9f4ff}.satellite-body b{color:#334765;font:700 6px "DM Sans";letter-spacing:.05em}.solar-panel{width:21px;height:13px;border:1px solid rgba(213,230,255,.75);background:repeating-linear-gradient(90deg,transparent 0 6px,rgba(255,255,255,.36) 6px 7px),linear-gradient(135deg,#5875ad,#8ebee0);box-shadow:inset 0 0 5px rgba(15,26,67,.45)}.solar-panel.left{border-radius:3px 0 0 3px}.solar-panel.right{border-radius:0 3px 3px 0}.satellite-pink .satellite-body{background:linear-gradient(145deg,#fff8fc,#c49cba)}.satellite-pink .solar-panel{background:repeating-linear-gradient(90deg,transparent 0 6px,rgba(255,255,255,.36) 6px 7px),linear-gradient(135deg,#775784,#bd8cba)}.satellite-green .satellite-body{background:linear-gradient(145deg,#f5fff9,#91b9ab)}.satellite-green .solar-panel{background:repeating-linear-gradient(90deg,transparent 0 6px,rgba(255,255,255,.36) 6px 7px),linear-gradient(135deg,#477b7d,#88bca8)}
@keyframes satellite-insertion{0%{opacity:0;transform:translate(310px,-190px) rotate(-32deg) scale(.55)}45%{opacity:1}78%{transform:translate(18px,-12px) rotate(-8deg) scale(1)}100%{opacity:1;transform:translate(0,0) rotate(0)}}
@media(max-width:540px){.satellite{transform-origin:center;scale:.78}.satellite-body b{font-size:5px}}

/* Orbital workspace — each light point represents one published tool. */
.workspace-title{display:none}.planet-system{width:min(76vw,650px);height:min(65vw,540px);aspect-ratio:auto;isolation:isolate}.workspace-base{position:relative;z-index:8;width:142px;aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(226,236,255,.5);border-radius:50%;color:#eaf0ff;background:radial-gradient(circle at 34% 26%,rgba(180,207,255,.44),rgba(57,72,121,.68) 55%,rgba(15,23,54,.94));box-shadow:inset -18px -22px 28px rgba(4,8,27,.42),0 0 24px rgba(142,177,242,.25),0 0 90px rgba(124,151,222,.18);font:600 11px "DM Sans";letter-spacing:.18em}.workspace-base strong{margin:4px 0;font-size:15px;letter-spacing:.11em}.workspace-base small{font-size:6px;letter-spacing:.24em;color:#b9c8eb}.orbit-plane{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.orbit{position:relative;inset:auto;border:1px solid rgba(205,218,249,.2);border-radius:50%;animation-name:workspace-orbit;animation-timing-function:linear;animation-iteration-count:infinite;overflow:visible}.orbit:after{display:none}.plane-blue{transform:rotate(-13deg)}.plane-pink{transform:rotate(24deg)}.plane-green{transform:rotate(-42deg)}.plane-orange{transform:rotate(57deg)}.orbit-blue{--dot:#83cfff;--trail:rgba(131,207,255,.78);width:94%;height:58%;animation-duration:48s}.orbit-pink{--dot:#f3a8d0;--trail:rgba(243,168,208,.76);width:78%;height:88%;animation-duration:61s;animation-direction:reverse}.orbit-green{--dot:#8ce0b8;--trail:rgba(140,224,184,.75);width:66%;height:43%;animation-duration:39s}.orbit-orange{--dot:#ffc08d;--trail:rgba(255,192,141,.76);width:52%;height:74%;animation-duration:53s;animation-direction:reverse}.software-dot{position:absolute;z-index:3;top:-6px;left:50%;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--dot);box-shadow:0 0 5px #fff,0 0 13px var(--dot),0 0 27px var(--dot)}.trail{position:absolute;inset:-2px;border-radius:50%;background:conic-gradient(from 270deg,transparent 0 77%,color-mix(in srgb,var(--trail) 12%,transparent) 81%,var(--trail) 96%,transparent 100%);filter:blur(.5px);opacity:.9;mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 2px));animation:trail-breathe 5s ease-in-out infinite}.orbit-pink .trail{animation-delay:-1.5s}.orbit-green .trail{animation-delay:-3s}.orbit-orange .trail{animation-delay:-4.2s}@keyframes workspace-orbit{to{transform:rotate(360deg)}}@keyframes trail-breathe{0%,100%{opacity:.18}35%,65%{opacity:.92}}
@media(max-width:850px){.planet-system{width:min(94vw,570px);height:min(78vw,480px)}}@media(max-width:540px){.planet-system{width:104vw;height:92vw}.workspace-base{width:110px}.workspace-base strong{font-size:12px}.software-dot{width:10px;height:10px;top:-5px;margin-left:-5px}}

/* Full-viewport deep-space scale */
.hero{overflow:visible}.planet-system{width:100vw;height:680px;max-width:none;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.workspace-base{width:210px;background:radial-gradient(circle at 34% 26%,rgba(180,207,255,.48),rgba(57,72,121,.7) 55%,rgba(15,23,54,.96));box-shadow:inset -24px -28px 38px rgba(4,8,27,.48),0 0 36px rgba(142,177,242,.32),0 0 140px rgba(124,151,222,.24)}.workspace-base span{font-size:20px;letter-spacing:.28em;margin-left:.28em}.workspace-base strong{margin:8px 0;font-size:28px;letter-spacing:.12em}.workspace-base small{font-size:8px}.orbit-blue{width:132vw;height:54%;animation-duration:62s}.orbit-pink{width:86vw;height:115%;animation-duration:74s}.orbit-green{width:116vw;height:42%;animation-duration:51s}.orbit-orange{width:72vw;height:94%;animation-duration:67s}.plane-blue{transform:rotate(-9deg)}.plane-pink{transform:rotate(19deg)}.plane-green{transform:rotate(-31deg)}.plane-orange{transform:rotate(52deg)}
@media(max-width:850px){.planet-system{width:120vw;height:620px;margin-left:-10vw;margin-right:-10vw}.workspace-base{width:174px}.workspace-base span{font-size:16px}.workspace-base strong{font-size:22px}.orbit-blue{width:165vw}.orbit-pink{width:112vw;height:105%}.orbit-green{width:145vw}.orbit-orange{width:94vw;height:90%}}
@media(max-width:540px){.planet-system{width:150vw;height:570px;margin-left:-25vw;margin-right:-25vw}.workspace-base{width:150px}.workspace-base span{font-size:14px}.workspace-base strong{font-size:18px}.orbit-blue{width:190vw}.orbit-pink{width:135vw}.orbit-green{width:170vw}.orbit-orange{width:112vw}}