*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --paper:#f3fbf6;--mint:#d7f3e2;
  --em:#17bd7c;--em-dp:#0c9160;--em-lt:#66e2ab;--em-pale:#aeeecd;
  --gold:#c69b3c;--gold-lt:#e8c877;
  --ink:#0d2c20;--ink2:#31584a;--ink3:#5f8577;
  --serif:"Hiragino Mincho ProN","Yu Mincho","YuMincho",serif;
  --sans:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,-apple-system,sans-serif;
  --max:1240px;--hd:74px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hd) + 18px)}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);
  line-height:1.9;letter-spacing:.04em;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.skylight{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:radial-gradient(62% 48% at 16% 6%,#fff 0%,rgba(255,255,255,0) 62%),
  radial-gradient(54% 44% at 86% 10%,rgba(174,238,205,.78) 0%,rgba(174,238,205,0) 64%),
  radial-gradient(70% 56% at 76% 94%,rgba(232,247,238,.95) 0%,rgba(232,247,238,0) 66%),
  linear-gradient(168deg,#f7fdf9 0%,#ebf9f1 46%,#e2f5ea 100%)}
canvas#gl{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.8}

/* ── ヘッダー ── */
header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--hd);
  padding:0 clamp(14px,3.4vw,44px);display:flex;align-items:center;justify-content:space-between;
  background:rgba(247,253,249,.9);backdrop-filter:blur(22px) saturate(180%);
  -webkit-backdrop-filter:blur(22px) saturate(180%);
  border-bottom:1px solid rgba(23,189,124,.14);transition:box-shadow .4s,background .4s}
header.solid{background:rgba(247,253,249,.97);box-shadow:0 10px 30px -22px rgba(13,44,32,.5)}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand b{display:block;font-family:var(--serif);font-size:clamp(13px,1.5vw,17px);
  letter-spacing:.16em;font-weight:700;white-space:nowrap;
  background:linear-gradient(96deg,var(--em-dp),var(--em) 48%,var(--gold) 112%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{display:block;font-size:8px;letter-spacing:.42em;color:var(--ink3);margin-top:1px}
nav.main{display:flex;gap:clamp(9px,1.5vw,22px);align-items:center;margin-left:auto}
nav.main a{font-size:12px;letter-spacing:.1em;color:var(--ink2);position:relative;padding:6px 0;
  transition:color .3s;white-space:nowrap}
nav.main a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--em),var(--gold));transition:width .4s cubic-bezier(.2,.8,.2,1)}
nav.main a:hover,nav.main a[aria-current]{color:var(--em-dp)}
nav.main a:hover::after,nav.main a[aria-current]::after{width:100%}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;z-index:110}
.burger i{display:block;width:22px;height:2px;background:var(--em-dp);margin:5px 0;border-radius:2px}

/* 3Dロゴ */
.logo3d{width:52px;height:40px;perspective:520px;flex:0 0 auto;display:grid;place-items:center}
.logo3d .rig{transform-style:preserve-3d;transition:transform .25s cubic-bezier(.2,.8,.2,1);
  animation:logoIn 1.1s cubic-bezier(.16,.9,.24,1) both}
@keyframes logoIn{from{opacity:0;transform:rotateY(-40deg) translateZ(-30px)}to{opacity:1;transform:none}}
.logo3d img{width:52px;height:auto;display:block;
  filter:drop-shadow(0 3px 6px rgba(12,60,42,.34)) drop-shadow(0 1px 0 rgba(255,255,255,.6));
  transition:filter .3s}
.brand:hover .logo3d img{filter:drop-shadow(0 6px 14px rgba(12,145,96,.5)) drop-shadow(0 0 12px rgba(102,226,171,.55))}

/* ── 共通レイアウト ── */
main{padding-top:var(--hd)}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:clamp(18px,4vw,36px)}
section{padding:clamp(52px,8vh,96px) 0;position:relative;z-index:2}
.hero-page{padding:clamp(56px,9vh,104px) 0 clamp(34px,5vh,56px)}
.crumb{font-size:10.5px;letter-spacing:.16em;color:var(--ink3);margin-bottom:18px}
.crumb a:hover{color:var(--em-dp)}
.eyebrow{display:inline-flex;align-items:center;gap:11px;font-size:10px;letter-spacing:.34em;
  color:var(--em-dp);font-weight:700;margin-bottom:18px}
.eyebrow::before{content:"";width:38px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--em))}
h1{font-family:var(--serif);font-weight:700;font-size:clamp(26px,4.2vw,52px);
  line-height:1.32;letter-spacing:.02em;margin-bottom:20px}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(21px,3vw,38px);
  line-height:1.42;letter-spacing:.03em;margin-bottom:16px}
h3{font-family:var(--serif);font-weight:700;font-size:clamp(16px,1.9vw,21px);
  line-height:1.5;letter-spacing:.04em}
.lead{color:var(--ink2);font-size:clamp(13px,1.35vw,15.5px);line-height:2.15;max-width:44em}
p{color:var(--ink2);font-size:14px;line-height:2.1}
p+p{margin-top:14px}
p strong,li strong{color:var(--ink);font-weight:700}
.ex{background:linear-gradient(100deg,var(--em-dp) 0%,var(--em) 34%,#45d7a2 58%,var(--gold) 114%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 0 rgba(255,255,255,.95)) drop-shadow(0 2px 0 rgba(174,238,205,.8))
         drop-shadow(0 8px 16px rgba(12,145,96,.24))}
.btn{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 25px;border-radius:13px;
  font-size:12.5px;letter-spacing:.09em;font-weight:700;transition:.35s cubic-bezier(.2,.8,.2,1)}
.btn-em{background:linear-gradient(118deg,var(--em-dp),var(--em) 60%,var(--em-lt));color:#fff;
  box-shadow:0 12px 28px -14px rgba(12,145,96,.85),inset 0 1px 0 rgba(255,255,255,.6)}
.btn-em:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 40px -16px rgba(12,145,96,.95)}
.btn-line{border:1px solid rgba(23,189,124,.4);color:var(--em-dp);background:rgba(255,255,255,.72);
  backdrop-filter:blur(10px)}
.btn-line:hover{background:#fff;border-color:var(--em);transform:translateY(-3px)}
.btnrow{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.card{background:linear-gradient(165deg,rgba(255,255,255,.9),rgba(232,247,238,.6));
  backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);
  border:1px solid rgba(255,255,255,.92);border-radius:20px;
  box-shadow:0 22px 46px -30px rgba(12,60,42,.3),inset 0 1px 0 rgba(255,255,255,1)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.8vw,22px)}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,1.8vw,22px)}

/* ── Big Ring カード ── */
.ringhead{text-align:center;margin-bottom:clamp(28px,5vh,52px)}
.ringhead .bigname{font-family:var(--serif);font-size:clamp(30px,5.4vw,62px);letter-spacing:.06em;
  font-weight:700;line-height:1.1}
.ringhead .sub{font-size:10.5px;letter-spacing:.4em;color:var(--em-dp);font-weight:700;margin-top:10px}
.units{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));
  gap:clamp(12px,1.6vw,20px)}
.unit{position:relative;display:flex;flex-direction:column;padding:20px 18px 18px;border-radius:20px;
  background:linear-gradient(170deg,rgba(255,255,255,.94),rgba(232,247,238,.6));
  backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);
  border:1px solid rgba(255,255,255,.94);
  box-shadow:0 20px 42px -28px rgba(12,60,42,.3),inset 0 1px 0 rgba(255,255,255,1);
  transition:transform .38s cubic-bezier(.2,.8,.2,1),box-shadow .38s,border-color .38s}
.unit::before{content:"";position:absolute;inset:0;border-radius:20px;opacity:0;transition:opacity .4s;
  background:radial-gradient(70% 55% at 50% 0%,color-mix(in srgb,var(--uc) 22%,transparent),transparent 72%)}
.unit:hover{transform:translateY(-8px);border-color:color-mix(in srgb,var(--uc) 46%,transparent);
  box-shadow:0 40px 70px -34px rgba(12,60,42,.42),0 0 34px -14px color-mix(in srgb,var(--uc) 65%,transparent)}
.unit:hover::before{opacity:1}
.unit .no{position:absolute;top:16px;right:18px;font-family:var(--serif);font-size:10.5px;
  letter-spacing:.22em;color:var(--uc);font-weight:700;opacity:.75}
.unit .name{font-family:var(--serif);font-size:19px;letter-spacing:.05em;font-weight:700;
  color:var(--ink);margin-top:4px}
.unit .kana{font-size:9.5px;letter-spacing:.2em;color:var(--ink3);margin-top:3px}
.unit .title{font-size:11px;font-weight:700;color:var(--uc);margin-top:10px;letter-spacing:.05em;
  line-height:1.6}
.unit .sum{font-size:11.5px;color:var(--ink2);line-height:1.85;margin-top:8px;flex:1}
.unit .more{display:inline-flex;align-items:center;gap:7px;margin-top:15px;padding:9px 14px;
  border-radius:10px;font-size:11px;font-weight:700;letter-spacing:.06em;
  border:1px solid color-mix(in srgb,var(--uc) 40%,transparent);color:var(--uc);
  background:rgba(255,255,255,.78);transition:.3s cubic-bezier(.2,.8,.2,1);align-self:flex-start}
.unit:hover .more{background:var(--uc);color:#fff;border-color:var(--uc);
  box-shadow:0 8px 18px -8px color-mix(in srgb,var(--uc) 80%,transparent)}
.unit .more span{transition:transform .3s}
.unit:hover .more span{transform:translateX(3px)}

/* ── 可愛いアバター ── */
.ava{width:100%;max-width:150px;height:auto;margin:0 auto 6px;display:block;overflow:visible}
.ava .shadow{fill:var(--uc);opacity:.16;animation:shad 3.6s ease-in-out infinite}
.ava .float{animation:floaty 3.6s ease-in-out infinite;transform-box:view-box}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes shad{0%,100%{transform:scaleX(1);opacity:.16}50%{transform:scaleX(.86);opacity:.1}}
.ava .body{filter:drop-shadow(0 4px 10px color-mix(in srgb,var(--uc) 30%,transparent))}
.ava .eye{fill:#22322c;transform-box:fill-box;transform-origin:center;
  animation:blink 4.8s infinite}
@keyframes blink{0%,90%,100%{transform:scaleY(1)}93%,95%{transform:scaleY(.08)}}
.ava .glint{fill:#fff;opacity:.9}
.ava .cheek{fill:var(--uc);opacity:.3}
.ava .mouth{fill:none;stroke:#22322c;stroke-width:2;stroke-linecap:round}
.unit:hover .ava .float{animation:hop .6s cubic-bezier(.28,.84,.42,1)}
@keyframes hop{0%{transform:translateY(0) scale(1)}35%{transform:translateY(-13px) scale(1.06)}
  65%{transform:translateY(2px) scale(.97)}100%{transform:translateY(0) scale(1)}}
.unit:hover .ava .body{filter:drop-shadow(0 6px 20px color-mix(in srgb,var(--uc) 62%,transparent))}
.unit:hover .ava .cheek{opacity:.55}

/* ── ユニット詳細ページ ── */
.uhero{display:grid;grid-template-columns:280px 1fr;gap:clamp(22px,4vw,54px);align-items:center}
.uhero .ava{max-width:250px}
.uhero .pane{padding:clamp(22px,3vw,36px);border-radius:22px;
  background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(232,247,238,.58));
  backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.94);
  box-shadow:0 26px 52px -32px rgba(12,60,42,.34)}
.ubadge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  font-size:10px;letter-spacing:.16em;font-weight:700;color:var(--uc);
  border:1px solid color-mix(in srgb,var(--uc) 42%,transparent);background:rgba(255,255,255,.78)}
.ubadge i{width:7px;height:7px;border-radius:50%;background:var(--uc);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--uc) 60%,transparent);animation:pulse 2.6s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--uc) 55%,transparent)}
  70%{box-shadow:0 0 0 13px transparent}100%{box-shadow:0 0 0 0 transparent}}
.uname{font-family:var(--serif);font-size:clamp(30px,5vw,54px);letter-spacing:.05em;font-weight:700;
  margin:14px 0 4px;line-height:1.1}
.ukana{font-size:11px;letter-spacing:.28em;color:var(--ink3)}
.ulead{font-family:var(--serif);font-size:clamp(17px,2.2vw,25px);line-height:1.65;
  color:var(--uc);margin-top:18px;font-weight:700}
.duty{list-style:none;display:grid;gap:10px;margin-top:6px}
.duty li{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--ink)}
.duty li::before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--uc);
  margin-top:10px;box-shadow:0 0 9px color-mix(in srgb,var(--uc) 70%,transparent)}
.subnote{margin-top:22px;padding:16px 18px;border-radius:14px;font-size:12px;line-height:1.95;
  color:var(--ink2);background:rgba(255,255,255,.66);
  border:1px solid color-mix(in srgb,var(--uc) 24%,transparent)}
.subnote b{color:var(--uc)}
.unav{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;margin-top:34px}

/* ── 資格ストリップ ── */
.creds{border-block:1px solid rgba(23,189,124,.16);background:rgba(255,255,255,.62);
  backdrop-filter:blur(15px);position:relative;z-index:2}
.creds .wrap{padding:26px clamp(18px,4vw,36px);display:grid;
  grid-template-columns:repeat(4,1fr);gap:clamp(12px,2.4vw,34px)}
.cred span{font-size:9px;letter-spacing:.24em;color:var(--em-dp);font-weight:700;display:block}
.cred b{font-family:var(--serif);font-size:clamp(14px,1.8vw,22px);letter-spacing:.05em;
  font-weight:700;color:var(--ink);display:block;margin:3px 0}
.cred small{font-size:10px;color:var(--ink3);letter-spacing:.06em}

/* ── ステップ ── */
.steps{list-style:none;display:grid;gap:12px}
.step{display:flex;gap:clamp(14px,2vw,24px);align-items:flex-start;padding:20px clamp(18px,2.2vw,28px);
  border-radius:17px;background:linear-gradient(120deg,rgba(255,255,255,.9),rgba(232,247,238,.56));
  backdrop-filter:blur(13px);border:1px solid rgba(255,255,255,.92);
  box-shadow:0 16px 36px -26px rgba(12,60,42,.3);transition:transform .34s cubic-bezier(.2,.8,.2,1)}
.step:hover{transform:translateX(6px)}
.sn{flex:0 0 auto;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  font-family:var(--serif);font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--em-dp),var(--em));
  box-shadow:0 7px 18px -8px rgba(12,145,96,.85)}


/* ── 担当ユニットチップ ── */
.uchips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.uchip{display:inline-flex;flex-direction:column;gap:2px;padding:8px 13px;border-radius:11px;
  background:rgba(255,255,255,.8);border:1px solid rgba(23,189,124,.3);transition:.3s cubic-bezier(.2,.8,.2,1)}
.uchip b{font-size:12px;font-weight:700;color:var(--em-dp);letter-spacing:.04em}
.uchip span{font-size:9.5px;color:var(--ink3);letter-spacing:.04em}
.uchip:hover{transform:translateY(-3px);border-color:var(--em);background:#fff;
  box-shadow:0 10px 20px -12px rgba(12,145,96,.6)}

/* ── クリックできる選考ステップ ── */
.steps li{list-style:none}
.steplink{display:flex;gap:clamp(14px,2vw,24px);align-items:center;width:100%}
.steplink .sarrow{margin-left:auto;font-size:17px;color:var(--em);transition:transform .3s;flex:0 0 auto}
.steplink:hover .sarrow{transform:translateX(6px)}

/* ── Big Ring 銀河演出 ── */
.galaxy{position:relative;overflow:hidden}
.ringfx{position:absolute;inset:0;pointer-events:none;z-index:0;display:grid;place-items:center}
.ringfx i{position:absolute;border-radius:50%;border:1px solid rgba(23,189,124,.16);
  box-shadow:0 0 60px rgba(102,226,171,.16) inset,0 0 40px rgba(102,226,171,.1)}
.ringfx i:nth-child(1){width:min(1180px,120vw);aspect-ratio:1;
  animation:orbit 46s linear infinite;border-color:rgba(23,189,124,.2)}
.ringfx i:nth-child(2){width:min(880px,92vw);aspect-ratio:1;
  animation:orbit 34s linear infinite reverse;border-color:rgba(198,155,60,.16)}
.ringfx i:nth-child(3){width:min(580px,64vw);aspect-ratio:1;
  animation:orbit 26s linear infinite;border-color:rgba(23,189,124,.14)}
@keyframes orbit{from{transform:rotate3d(1,.35,0,0deg)}to{transform:rotate3d(1,.35,0,360deg)}}
.galaxy .wrap{position:relative;z-index:1}
.galaxy::before{content:"";position:absolute;left:50%;top:12%;width:min(760px,86vw);aspect-ratio:1;
  transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(circle,rgba(102,226,171,.2),transparent 62%);filter:blur(50px)}

/* ── 代表メッセージ ── */
.ceowrap{display:grid;grid-template-columns:minmax(260px,380px) 1fr;gap:clamp(24px,4vw,54px);align-items:start}
.ceophoto{position:relative;margin:0;border-radius:20px;overflow:hidden;
  background:linear-gradient(165deg,rgba(255,255,255,.9),rgba(232,247,238,.6));
  border:1px solid rgba(255,255,255,.94);padding:10px;
  box-shadow:0 26px 54px -32px rgba(12,60,42,.4)}
.ceophoto img{width:100%;height:auto;display:block;border-radius:13px;object-fit:cover}
.ceophoto figcaption{padding:14px 6px 4px;text-align:center}
.ceophoto figcaption strong{display:block;font-family:var(--serif);font-size:19px;letter-spacing:.1em;color:var(--ink)}
.ceophoto figcaption span{font-size:10px;letter-spacing:.24em;color:var(--em-dp);font-weight:700}
.ceotext h2{font-family:var(--serif);color:var(--ink)}
.sign{margin-top:34px;padding-top:20px;border-top:1px solid rgba(23,189,124,.2);
  font-family:var(--serif);font-size:21px;letter-spacing:.1em;color:var(--ink)}
.sign span{font-family:var(--sans);font-size:10.5px;letter-spacing:.2em;color:var(--ink3);margin-left:14px}
@media(max-width:900px){.ceowrap{grid-template-columns:1fr}.ceophoto{max-width:340px;margin:0 auto}}
@media(max-width:900px){.lawcard{grid-template-columns:1fr!important}}

/* ── トップ：代表を企業の中心に据えるヒーロー ── */
.maestro-hero{padding:clamp(30px,5vh,64px) 0 clamp(40px,7vh,78px);overflow:hidden}
.maestro-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
  gap:clamp(26px,5vw,76px);align-items:center}
.maestro-copy{position:relative;z-index:2}
.maestro-kicker{display:inline-flex;align-items:center;gap:12px;font-size:10px;letter-spacing:.32em;
  color:var(--em-dp);font-weight:800;margin-bottom:18px}
.maestro-kicker::before{content:"";width:42px;height:2px;background:linear-gradient(90deg,var(--gold),var(--em))}
.maestro-title{font-size:clamp(34px,5.7vw,72px);line-height:1.17;letter-spacing:.01em;margin-bottom:22px}
.maestro-title .action{display:block;background:linear-gradient(100deg,var(--em-dp),var(--em) 52%,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.maestro-declaration{font-family:var(--serif);font-size:clamp(17px,2.05vw,25px);font-weight:700;
  line-height:1.75;color:var(--ink);max-width:32em}
.maestro-body{margin-top:18px;max-width:49em}
.maestro-sign{margin-top:20px;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px}
.maestro-sign b{font-family:var(--serif);font-size:clamp(19px,2.2vw,28px);letter-spacing:.08em}
.maestro-sign span{font-size:10px;letter-spacing:.2em;color:var(--ink3);font-weight:700}
.maestro-portrait{position:relative;min-height:clamp(390px,55vw,660px);border-radius:28px;overflow:hidden;
  background:#dceee5;border:1px solid rgba(255,255,255,.95);
  box-shadow:0 34px 76px -38px rgba(5,55,37,.48),inset 0 1px 0 #fff}
.maestro-portrait::after{content:"";position:absolute;inset:auto 0 0;height:42%;
  background:linear-gradient(transparent,rgba(4,27,19,.74));pointer-events:none}
.maestro-portrait img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center top}
.maestro-caption{position:absolute;z-index:2;left:clamp(18px,3vw,30px);right:20px;bottom:22px;color:#fff}
.maestro-caption strong{display:block;font-family:var(--serif);font-size:clamp(19px,2.2vw,28px);letter-spacing:.08em}
.maestro-caption span{display:block;font-size:9px;letter-spacing:.22em;color:#bfead5;margin-top:3px}
.pledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.pledge{padding:18px 18px 16px;border-radius:16px;background:rgba(255,255,255,.72);
  border:1px solid rgba(23,189,124,.2)}
.pledge b{display:block;font-family:var(--serif);font-size:18px;color:var(--ink)}
.pledge span{display:block;font-size:10.5px;color:var(--ink3);line-height:1.7;margin-top:4px}
.officer-intro{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:clamp(22px,4vw,50px);align-items:center}
@media(max-width:860px){
  .maestro-grid,.officer-intro{grid-template-columns:1fr}
  .maestro-copy{order:2}.maestro-portrait{order:1;min-height:clamp(420px,116vw,620px)}
  .pledge-grid{grid-template-columns:1fr}
}

/* ── フッター ── */
.sns{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin-bottom:28px}
.sbtn{display:inline-flex;align-items:center;gap:11px;padding:11px 18px;border-radius:13px;
  background:rgba(255,255,255,.78);border:1px solid rgba(23,189,124,.26);
  backdrop-filter:blur(10px);transition:.32s cubic-bezier(.2,.8,.2,1);min-width:194px}
.sbtn:hover{transform:translateY(-3px);border-color:var(--em);background:#fff;
  box-shadow:0 14px 28px -16px rgba(12,145,96,.55)}
.sbtn svg{width:19px;height:19px;fill:var(--em-dp);flex:0 0 auto}
.sbtn strong{font-size:12.5px;color:var(--ink);letter-spacing:.05em;display:block}
.sbtn em{font-style:normal;font-size:9px;color:var(--ink3);letter-spacing:.08em}
.sbtn.is-soon{opacity:.6;cursor:default}
.sbtn.is-soon:hover{transform:none;box-shadow:none;border-color:rgba(23,189,124,.26);background:rgba(255,255,255,.78)}
footer{border-top:1px solid rgba(23,189,124,.16);padding:34px 0 30px;position:relative;z-index:2;
  background:rgba(255,255,255,.68);backdrop-filter:blur(13px)}
.fnav{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin-bottom:22px}
.fnav a{font-size:11.5px;color:var(--ink2);letter-spacing:.06em}
.fnav a:hover{color:var(--em-dp)}
.fbot{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.fbot small{color:var(--ink3);font-size:10.5px;letter-spacing:.05em}
.note{margin-top:20px;font-size:11px;color:var(--ink3);line-height:1.95}

@media(max-width:1080px){
  nav.main{position:fixed;inset:0 0 0 auto;width:min(290px,84vw);background:rgba(247,253,249,.98);
    backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:22px;
    transform:translateX(100%);transition:transform .45s cubic-bezier(.2,.8,.2,1);
    border-left:1px solid rgba(23,189,124,.24);box-shadow:-20px 0 60px -30px rgba(12,60,42,.5);margin:0}
  nav.main.open{transform:none}
  nav.main a{font-size:14.5px}
  .burger{display:block}
  .uhero{grid-template-columns:1fr;gap:24px}
  .uhero .ava{max-width:190px}
  .grid3,.grid2{grid-template-columns:1fr}
  .creds .wrap{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media(max-width:600px){.step{flex-direction:column;gap:12px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}canvas#gl{display:none}}

/* ══ THE BIG RING — 13体ハブ＆スポーク表示層（表示のみ・内部情報なし）══ */
.bigring{position:relative;width:min(760px,94vw);aspect-ratio:1/1;margin:26px auto 8px}
.bigring svg{width:100%;height:100%;overflow:visible}
.br-spoke{stroke:rgba(198,155,60,.30);stroke-width:1.2;fill:none}
.br-pulse{stroke:#c69b3c;stroke-width:2.2;fill:none;stroke-linecap:round;
  stroke-dasharray:7 999;opacity:0;animation:brflow 5.2s linear infinite}
@keyframes brflow{0%{stroke-dashoffset:0;opacity:0}6%{opacity:.95}
  55%{opacity:.95}70%{stroke-dashoffset:-260;opacity:0}100%{opacity:0}}
.br-node{cursor:pointer}
.br-node circle{fill:#12100c;stroke:var(--nc);stroke-width:2;transition:.28s}
.br-node:hover circle,.br-node:focus circle{fill:var(--nc)}
.br-node text{fill:#e8e2d4;font:700 10px/1 Inter,system-ui,sans-serif;text-anchor:middle;
  letter-spacing:.06em;pointer-events:none}
.br-node .br-no{fill:#8d8878;font:700 8px/1 ui-monospace,monospace}
.br-hub circle{fill:#1a1509;stroke:#e5c467;stroke-width:2.6;
  filter:drop-shadow(0 0 18px rgba(229,196,103,.55));animation:brhub 3.4s ease-in-out infinite}
@keyframes brhub{0%,100%{filter:drop-shadow(0 0 14px rgba(229,196,103,.42))}
  50%{filter:drop-shadow(0 0 30px rgba(229,196,103,.85))}}
.br-hub text{fill:#f4e6c2;font:800 12px/1 Inter,system-ui,sans-serif}
.br-cap{text-align:center;color:#9a9484;font-size:12px;line-height:1.9;margin-top:6px}
.br-cap b{color:#d9c48a}
@media(prefers-reduced-motion:reduce){.br-pulse,.br-hub circle{animation:none}}
@media(max-width:560px){.br-node text{font-size:9px}.br-node .br-no{font-size:7px}}