/* =========================================================
   TOKIWA DETECT — main stylesheet
   ========================================================= */
:root{
  --ink:#1A1A18;
  --ink-2:#4A4842;
  --paper:#FFFDF8;
  --cream:#FFF5E3;
  --gold:#D09541;
  --gold-deep:#8A5A1C;
  --sun:#FFD66B;
  --sky:#D6EBFF;
  --mint:#D3F2E3;
  --coral:#FFC9B9;
  --line:#1A1A18;
  --radius:28px;
  --wrap:1240px;
  --gutter:clamp(16px,4vw,48px);
  --font-en:'Bricolage Grotesque',system-ui,sans-serif;
  --font-ja:'Zen Kaku Gothic New',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-ja);line-height:1.8;font-size:16px;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
a:hover{color:var(--gold-deep)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.en{font-family:var(--font-en)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid var(--ink);transition:transform .25s,background-color .25s,color .25s,box-shadow .25s;will-change:transform}
.btn:hover{transform:translateY(-3px);box-shadow:0 6px 0 var(--ink)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{color:var(--sun)}
.btn--sun{background:var(--sun);color:var(--ink)}
.btn--sun:hover{color:var(--ink)}
.btn--line{background:#fff;color:var(--ink)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,padding .3s}
.site-header.is-scrolled{border-bottom-color:rgba(26,26,24,.12)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand img{height:46px;width:auto;transition:height .3s}
.is-scrolled .brand img{height:38px}
.gnav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:6px 26px;font-family:var(--font-en);font-weight:600;font-size:14px;letter-spacing:.08em}
.gnav a{text-decoration:none;padding:10px 0;display:inline-block}
.gnav .btn{min-height:44px;padding:0 20px;letter-spacing:.06em}
.menu-btn{display:none;width:48px;height:48px;border-radius:50%;border:2px solid var(--ink);background:#fff;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;background:var(--ink);transition:transform .3s,opacity .3s}
.menu-btn span:nth-child(1){top:16px}.menu-btn span:nth-child(2){top:22px}.menu-btn span:nth-child(3){top:28px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:860px){
  .menu-btn{display:block}
  .gnav{position:fixed;inset:70px 12px auto 12px;background:#fff;border:2px solid var(--ink);border-radius:24px;padding:20px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .menu-open .gnav{opacity:1;transform:none;pointer-events:auto}
  .gnav ul{flex-direction:column;align-items:stretch;gap:2px;font-size:18px}
  .gnav a{padding:12px 6px}
  .gnav .btn{justify-content:center;margin-top:8px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(48px,8vw,110px) 0 clamp(80px,10vw,130px)}
.hero__blob{position:absolute;border-radius:50%;filter:blur(2px);z-index:-1;animation:float 14s ease-in-out infinite}
.hero__blob--1{width:520px;height:520px;background:var(--sun);opacity:.55;top:-160px;right:-120px}
.hero__blob--2{width:360px;height:360px;background:var(--sky);bottom:-120px;left:-100px;animation-delay:-5s}
.hero__blob--3{width:220px;height:220px;background:var(--coral);opacity:.7;top:40%;right:28%;animation-delay:-9s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,20px) scale(.96)}}
@keyframes fadein{to{opacity:1}}
.hero__tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px;padding:0;list-style:none;font-family:var(--font-en);font-weight:700;font-size:13px;letter-spacing:.14em}
.hero__tags li{padding:6px 14px;border-radius:999px;border:2px solid var(--ink);background:#fff}
.hero__tags li:nth-child(2){background:var(--sky)}
.hero__tags li:nth-child(3){background:var(--mint)}
.hero__tags li:nth-child(4){background:var(--sun)}
.hero h1{margin:0;font-family:var(--font-en);font-weight:800;font-size:clamp(60px,11vw,176px);line-height:.92;letter-spacing:-.045em}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.06em}
.hero h1 .w > span{display:inline-block;transform:translateY(105%);animation:up 1s cubic-bezier(.2,.8,.2,1) forwards}
.hero h1 .accent{color:var(--gold)}
.hero h1 .small{font-weight:400;font-style:italic;font-size:.48em;letter-spacing:-.02em}
@keyframes up{to{transform:none}}
.hero__bottom{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px;margin-top:40px}
.hero__lead{max-width:560px}
.hero__lead .catch{margin:0 0 14px;font-size:clamp(19px,2.2vw,24px);font-weight:900;line-height:1.7}
.hero__lead p{margin:0 0 26px;color:var(--ink-2)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.badge{position:relative;width:170px;height:170px;flex-shrink:0}
.badge svg{width:100%;height:100%;animation:spin 18s linear infinite}
.badge text{font-family:var(--font-en);font-size:15px;font-weight:700;letter-spacing:4px;fill:var(--ink)}
.badge__core{position:absolute;inset:38px;border-radius:50%;background:var(--sun);border:2px solid var(--ink);display:grid;place-items:center;font-size:28px;animation:bob 2.2s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-block:2px solid var(--ink);background:var(--sun);transform:rotate(-1.4deg);margin:0 -20px;position:relative;z-index:2}
.marquee__track{display:flex;width:max-content;animation:marquee 30s linear infinite}
.marquee__track span{padding:14px 40px 14px 0;font-family:var(--font-en);font-weight:800;font-size:clamp(22px,3vw,36px);white-space:nowrap}
.marquee--rev{background:var(--ink);color:#fff;transform:rotate(1.2deg);margin-top:-6px}
.marquee--rev .marquee__track{animation-direction:reverse;animation-duration:36s}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding:clamp(88px,11vw,150px) 0}
.sec--cream{background:var(--cream)}
.sec--sky{background:var(--sky)}
.sec--ink{background:var(--ink);color:#fff}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px 40px;margin-bottom:clamp(36px,5vw,60px)}
.eyebrow{margin:0 0 10px;font-family:var(--font-en);font-weight:700;letter-spacing:.2em;font-size:13px;color:var(--gold-deep)}
.sec--ink .eyebrow{color:var(--sun)}
.sec-title{margin:0;font-family:var(--font-en);font-weight:800;font-size:clamp(48px,8vw,116px);line-height:.92;letter-spacing:-.04em}
.sec-title-ja{margin:0;font-size:clamp(32px,4.6vw,58px);font-weight:900;line-height:1.3;letter-spacing:-.01em}
.sec-desc{margin:0;max-width:440px;color:var(--ink-2)}
.sec--ink .sec-desc{color:#CFCBC1}

/* reveal */
.rv{opacity:0;transform:translateY(40px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.is-in{opacity:1;transform:none}
.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.2s}.rv-d3{transition-delay:.3s}

/* ---------- question cards ---------- */
.q-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.q-card{background:#fff;border:2px solid var(--ink);border-radius:var(--radius);padding:34px 30px;display:flex;flex-direction:column;gap:14px;transition:transform .4s,box-shadow .4s}
.q-card:hover{transform:translateY(-6px) rotate(-.6deg);box-shadow:8px 10px 0 var(--ink)}
.q-card:nth-child(1){background:var(--sky)}
.q-card:nth-child(2){background:var(--mint)}
.q-card:nth-child(3){background:var(--coral)}
.q-card .num{font-family:var(--font-en);font-weight:800;font-size:60px;line-height:1}
.q-card h3{margin:0;font-size:21px;font-weight:900}
.q-card p{margin:0;font-size:15px}

/* ---------- products ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px}
.prod{position:relative;border:2px solid var(--ink);border-radius:32px;padding:clamp(26px,3.2vw,40px);display:flex;flex-direction:column;gap:22px;overflow:hidden;background:#fff;transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s}
.prod:hover{box-shadow:10px 12px 0 var(--ink)}
.prod--goaly{grid-column:span 7;background:var(--sun)}
.goaly-id{display:flex;align-items:center;gap:18px}
.goaly-logo{width:auto;height:clamp(84px,9vw,112px);flex:none}
.prod--gorill{grid-column:span 5;background:#fff}
.gorill-key{display:block;width:100%;height:auto;border:2px solid var(--ink);border-radius:18px}
.gorill-shot{display:block;width:calc(100% + 24px);max-width:none;margin:0 -12px;height:auto;filter:drop-shadow(0 14px 18px rgba(26,26,24,.18))}
.prod--bible{grid-column:span 12;background:var(--ink);color:#fff;border-color:var(--ink)}
@media (max-width:960px){.prod--goaly,.prod--gorill{grid-column:span 12}}
.prod__top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:14px}
.prod__kind{font-family:var(--font-en);font-weight:700;letter-spacing:.2em;font-size:12px}
.prod h3{margin:4px 0 2px;font-family:var(--font-en);font-weight:800;font-size:clamp(32px,3.6vw,48px);line-height:1;letter-spacing:-.02em}
.prod__sub{font-weight:900;font-size:19px}
.prod p{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:13px;font-weight:700}
.chips li{padding:6px 14px;border-radius:999px;border:1.5px solid currentColor}
.mini-apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.mini-app{background:#fff;border:2px solid var(--ink);border-radius:18px;padding:14px 16px;text-decoration:none;display:flex;flex-direction:column;gap:2px;transition:transform .25s}
.mini-app:hover{transform:translateY(-4px)}
.mini-app b{font-family:var(--font-en);font-size:19px}
.mini-app span{font-size:13px;color:var(--ink-2);line-height:1.6}
.ladder{display:flex;flex-direction:column;gap:8px;background:#fff;border:2px solid var(--ink);border-radius:20px;padding:18px}
.ladder div{display:flex;gap:12px;align-items:center;padding:10px 14px;border-radius:12px;border:1.5px solid var(--ink);font-weight:700;font-size:14px;animation:step 4s ease-in-out infinite}
.ladder div:nth-child(2){margin-left:22px;animation-delay:.4s}
.ladder div:nth-child(3){margin-left:44px;animation-delay:.8s}
.ladder div:nth-child(4){margin-left:66px;animation-delay:1.2s;background:var(--ink);color:var(--sun)}
.ladder b{font-family:var(--font-en)}
@keyframes step{0%,12%{opacity:.3;transform:translateX(-6px)}28%,86%{opacity:1;transform:none}100%{opacity:.3}}
.case-file{background:var(--cream);border:2px solid var(--ink);border-radius:20px;padding:18px;display:grid;gap:10px;position:relative}
.case-file__stamp{position:absolute;top:14px;right:14px;transform:rotate(8deg);border:2px solid #C2410C;color:#C2410C;font-weight:900;font-size:12px;padding:2px 10px;border-radius:6px;letter-spacing:.1em}
.case-file__title{font-weight:900;font-size:15px}
.clue-row{display:flex;gap:8px;flex-wrap:wrap}
.clue{flex:1 1 90px;background:#fff;border:1.5px solid var(--ink);border-radius:12px;padding:10px;font-size:12px;font-weight:700;display:flex;flex-direction:column;gap:6px;transition:transform .3s}
.clue:hover{transform:rotate(-2deg) translateY(-3px)}
.clue i{font-style:normal;font-size:11px;color:var(--ink-2);font-weight:500}
.cast{display:flex;flex-wrap:wrap;gap:8px;font-size:13px}
.cast span{padding:4px 12px;border-radius:999px;background:var(--sun);border:1.5px solid var(--ink);font-weight:700}
.bible-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:28px;align-items:center}
.reader{background:#FFFDF8;color:var(--ink);border-radius:20px;padding:22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;transform:rotate(-1.2deg)}
.reader .tabs{display:flex;gap:6px;font-size:12px;font-weight:700}
.reader .tabs span{padding:3px 12px;border-radius:999px;border:1px solid var(--ink)}
.reader .tabs span:first-child{background:var(--ink);color:#fff}
.reader .bar{display:block;height:8px;border-radius:4px;background:#E9E3D6;margin-top:8px}
.reader .side{background:#fff;border:1px solid #DDD6C7;border-radius:12px;padding:14px;font-size:12px;font-weight:700}
.reader .ttl{font-family:'Shippori Mincho',serif;font-size:22px;font-weight:700;margin:10px 0 6px}
.reader .lines .bar:nth-child(odd){width:92%}.reader .lines .bar:nth-child(even){width:74%}
.sec--ink .chips li,.prod--bible .chips li{border-color:rgba(255,255,255,.4)}

/* ---------- works ---------- */
.works-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:24px}
.work{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.work__thumb{border:2px solid var(--ink);border-radius:22px;overflow:hidden;aspect-ratio:16/11;background:#eee;position:relative}
.work__thumb img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.4s cubic-bezier(.2,.8,.2,1),object-position 4s ease}
.work:hover .work__thumb img{transform:scale(1.04);object-position:bottom}
.work__tag{position:absolute;left:12px;top:12px;background:#fff;border:1.5px solid var(--ink);border-radius:999px;padding:3px 12px;font-size:12px;font-weight:700}
.work__meta{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.work__meta b{font-size:18px;font-weight:900}
.work__meta span{font-size:13px;color:var(--ink-2)}
.note-sample{font-size:13px;color:var(--ink-2);margin-top:22px}
.cards-strip{margin-top:clamp(56px,7vw,90px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:32px;align-items:center}
.cards-stack{position:relative;height:420px}
.cards-stack img{position:absolute;width:min(40%,210px);border:1px solid rgba(0,0,0,.08);border-radius:10px;box-shadow:0 18px 40px -18px rgba(0,0,0,.45);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.cards-stack img:nth-child(1){left:4%;top:20px;transform:rotate(-10deg)}
.cards-stack img:nth-child(2){left:30%;top:0;transform:rotate(3deg)}
.cards-stack img:nth-child(3){left:54%;top:30px;transform:rotate(12deg)}
.cards-stack:hover img:nth-child(1){transform:rotate(-14deg) translate(-20px,-14px)}
.cards-stack:hover img:nth-child(3){transform:rotate(3deg) translate(24px,16px)}

/* showcase */
.showcase{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:24px;margin-bottom:clamp(56px,7vw,90px)}
.sc{margin:0;display:flex;flex-direction:column;gap:12px}
.sc__img{display:block;border:2px solid var(--ink);border-radius:24px;overflow:hidden;aspect-ratio:3/2;background:#EEE}
.sc__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.sc:hover .sc__img img{transform:scale(1.05)}
.sc figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.sc figcaption b{font-size:18px;font-weight:900}
.sc figcaption span{font-size:13px;color:var(--ink-2)}
.works-sub{margin:0 0 24px;font-size:clamp(22px,2.6vw,30px);font-weight:900}

/* ---------- service ---------- */
.svc{border-top:2px solid var(--ink)}
.svc a{display:grid;grid-template-columns:64px minmax(0,1fr) 54px;gap:18px;align-items:center;padding:26px 10px;border-bottom:2px solid var(--ink);text-decoration:none;transition:background-color .3s,padding .3s}
.svc a:hover{background:var(--sun);padding-left:26px;color:var(--ink)}
.svc .n{font-family:var(--font-en);font-weight:700;color:var(--gold-deep)}
.svc .t{display:block;font-family:var(--font-en);font-weight:800;font-size:clamp(26px,3.4vw,44px);line-height:1.1}
.svc .d{font-size:14px}
.svc .ar{width:52px;height:52px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;font-size:20px;transition:transform .3s,background-color .3s}
.svc a:hover .ar{transform:rotate(-45deg);background:var(--ink);color:var(--sun)}
.new{font-size:.42em;vertical-align:middle;padding:4px 12px;border-radius:999px;background:var(--coral);border:1.5px solid var(--ink);letter-spacing:.1em}

/* ---------- about ---------- */
.about{display:flex;flex-wrap:wrap;gap:clamp(40px,6vw,88px)}
.about__main{flex:999 1 520px;min-width:0}
.about__side{flex:1 1 320px;display:flex;flex-direction:column;gap:16px}
.about__main p{color:#E6E2D8;max-width:640px}
.profile{display:flex;flex-wrap:wrap;gap:20px;align-items:center;background:#262624;border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:20px;margin-top:28px}
.profile__photo{width:112px;height:112px;border-radius:50%;object-fit:cover;border:3px solid var(--sun);background:#333}
.profile__en{display:block;font-family:var(--font-en);font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--sun)}
.profile__name{font-size:22px;font-weight:900}
.profile__role{font-size:13px;color:#CFCBC1}
.roles{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:6px 0 0;font-size:12px;font-weight:700}
.roles li{padding:3px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.4)}
.roles li.hl{background:var(--sun);color:var(--ink);border-color:var(--sun)}
.value-card{border-radius:24px;padding:26px;color:var(--ink)}
.value-card:nth-child(1){background:var(--sun)}
.value-card:nth-child(2){background:var(--sky)}
.value-card:nth-child(3){background:var(--mint)}
.value-card small{font-family:var(--font-en);font-weight:700;letter-spacing:.16em;font-size:11px}
.value-card b{display:block;font-size:22px;font-weight:900;line-height:1.5;margin:4px 0}
.value-card p{margin:0;font-size:14px}
.timeline{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px;max-width:640px}
.timeline li{display:grid;grid-template-columns:22px 1fr;gap:12px;color:#E6E2D8;font-size:15px}
.timeline li::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--sun);margin-top:9px}

/* ---------- process ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:s}
.steps li{background:#fff;border:2px solid var(--ink);border-radius:24px;padding:26px;display:flex;flex-direction:column;gap:8px}
.steps li:last-child{background:var(--sun)}
.steps .en{font-weight:800;font-size:30px;line-height:1}
.steps b{font-size:18px}
.steps span{font-size:14px;color:var(--ink-2)}

/* ---------- journal ---------- */
.j-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.j-tabs button{min-height:44px;padding:0 20px;border-radius:999px;border:2px solid var(--ink);background:#fff;font:inherit;font-weight:700;cursor:pointer;transition:background-color .2s}
.j-tabs button[aria-pressed="true"]{background:var(--ink);color:#fff}
.j-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px}
.j-card{display:flex;flex-direction:column;background:#fff;border:2px solid var(--ink);border-radius:24px;overflow:hidden;text-decoration:none;transition:transform .35s,box-shadow .35s}
.j-card:hover{transform:translateY(-6px);box-shadow:8px 10px 0 var(--ink);color:var(--ink)}
.j-card__img{aspect-ratio:16/9;background:var(--cream);display:grid;place-items:center;font-family:var(--font-en);font-weight:800;font-size:24px;border-bottom:2px solid var(--ink);overflow:hidden}
.j-card__img.s-note{background:var(--mint)}.j-card__img.s-goaly{background:var(--sun)}.j-card__img.s-gorill{background:var(--coral)}
.j-card__img img{width:100%;height:100%;object-fit:cover}
.j-card__body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.j-card__meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:12px}
.j-src{padding:2px 10px;border-radius:999px;font-weight:700;border:1.5px solid var(--ink)}
.j-src--note{background:var(--mint)}.j-src--goaly{background:var(--sun)}.j-src--gorill{background:var(--coral)}
.j-card h3{margin:0;font-size:17px;font-weight:900;line-height:1.55}
.j-card p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.7}
.j-empty{grid-column:1/-1;padding:28px;border:2px dashed var(--ink);border-radius:24px;text-align:center}

/* ---------- sns ---------- */
.sns-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:18px}
.sns{display:flex;align-items:center;gap:16px;padding:22px;border:2px solid var(--ink);border-radius:24px;background:#fff;text-decoration:none;transition:transform .3s,box-shadow .3s}
.sns:hover{transform:translateY(-4px);box-shadow:6px 8px 0 var(--ink);color:var(--ink)}
.sns__icon{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;flex-shrink:0;border:2px solid var(--ink)}
.sns__icon svg{width:26px;height:26px}
.sns b{display:block;font-family:var(--font-en);font-size:18px}
.sns span{font-size:13px;color:var(--ink-2)}

/* ---------- contact cta ---------- */
.cta{background:var(--sun);border-top:2px solid var(--ink);position:relative;overflow:hidden}
.cta h2{margin:0 0 24px;font-family:var(--font-en);font-weight:800;font-size:clamp(56px,10vw,156px);line-height:.88;letter-spacing:-.045em}
.cta h2 i{font-weight:400}
.cta p{font-weight:700;font-size:clamp(17px,1.8vw,20px);margin:0 0 30px}
.cta .btn{min-height:64px;font-size:18px;padding:0 36px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#fff;padding:64px 0 32px}
.site-footer .top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px}
.site-footer img{height:96px;width:auto}
.site-footer nav{display:flex;flex-wrap:wrap;gap:48px;font-size:14px}
.site-footer nav div{display:flex;flex-direction:column;gap:6px}
.site-footer nav small{font-family:var(--font-en);font-weight:700;letter-spacing:.15em;color:var(--sun)}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--sun)}
.site-footer .copy{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:12px;color:#A9A59B}

/* cursor dot (pointer devices) */
.cursor{position:fixed;left:0;top:0;width:14px;height:14px;border-radius:50%;background:var(--gold);pointer-events:none;z-index:100;transform:translate(-50%,-50%);transition:width .25s,height .25s,opacity .25s;mix-blend-mode:multiply;opacity:0}
.cursor.is-big{width:56px;height:56px;opacity:.45}
@media (hover:none){.cursor{display:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero h1 .w > span{transform:none}
    .rv{opacity:1;transform:none}
}

/* ---------- かんたんヒアリング ---------- */
html.is-locked{overflow:hidden}
.hearing{width:min(760px,calc(100vw - 24px));height:min(860px,calc(100vh - 24px));height:min(860px,calc(100dvh - 24px));max-height:none;padding:0;border:2px solid var(--ink);border-radius:28px;background:var(--paper);color:var(--ink);box-shadow:10px 12px 0 var(--ink);overflow:hidden}
.hearing[open]{display:flex;flex-direction:column;animation:hrIn .35s cubic-bezier(.2,.8,.2,1)}
.hearing::backdrop{background:rgba(26,26,24,.55);backdrop-filter:blur(3px)}
@keyframes hrIn{from{opacity:0;transform:translateY(24px) scale(.98)}}
.hr{display:flex;flex-direction:column;width:100%;height:100%;min-height:0;margin:0}
.hr__head{flex:none;display:flex;gap:16px;justify-content:space-between;align-items:flex-start;padding:24px clamp(18px,4vw,32px) 18px;background:var(--sun);border-bottom:2px solid var(--ink)}
.hr__eyebrow{margin:0 0 4px;font-size:12px;font-weight:700;letter-spacing:.14em}
.hr__head h2{margin:0;font-size:clamp(22px,3vw,28px);font-weight:900}
.hr__lead{margin:6px 0 0;font-size:14px;line-height:1.7}
.hr__x{flex:none;width:44px;height:44px;border-radius:50%;border:2px solid var(--ink);background:#fff;font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}
.hr__body{flex:1 1 auto;min-height:0;overflow-y:auto;padding:8px clamp(18px,4vw,32px) 20px;overscroll-behavior:contain}
.hr__q{margin:0;padding:18px 0;border:0;border-bottom:1px dashed rgba(26,26,24,.25);min-width:0}
.hr__q:last-child{border-bottom:0}
.hr__q legend,.hr__q > label{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;padding:0;font-weight:900;font-size:16px;margin-bottom:10px}
.hr__q legend .en,.hr__q > label .en{font-size:13px;color:var(--gold-deep)}
.hr__q small{font-weight:500;font-size:12px;color:var(--ink-2)}
.hr__opts{display:flex;flex-wrap:wrap;gap:8px}
.hr .f-chip input{position:absolute;opacity:0;pointer-events:none}
.hr .f-chip span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:2px solid var(--ink);border-radius:999px;font-size:14px;font-weight:700;cursor:pointer;background:#fff;transition:background-color .2s,transform .2s}
.hr .f-chip input:checked + span{background:var(--sun);transform:translateY(-1px)}
.hr .f-chip input[type=checkbox]:checked + span::before{content:"✓";margin-right:6px}
.hr .f-chip input:focus-visible + span{outline:3px solid var(--gold);outline-offset:2px}
.hr textarea{font:inherit;font-size:16px;width:100%;padding:12px 14px;border:2px solid var(--ink);border-radius:14px;background:#fff;resize:vertical}
.hr textarea:focus{outline:none;box-shadow:0 0 0 4px var(--sun)}
.hr__foot{flex:none;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;padding:16px clamp(18px,4vw,32px);border-top:2px solid var(--ink);background:#fff}
.hr__foot .btn{cursor:pointer;font:inherit;font-weight:700}
@media (max-width:560px){.hr__foot .btn{flex:1 1 auto;justify-content:center}}