/* ==========================================================
   株式会社but art 2026 リニューアル（留学キャリア 2026 の作りを踏襲）
   レイアウト: スマホ1カラム基準 → 900px以上で2〜3カラム
   配色: 白＋淡い空色＋ネイビー（現行サイトの#1d3557を継承）＋くすんだティール
   ========================================================== */
:root{
  --navy:#1D3557;
  --navy-d:#13243D;
  --sky:#86AECB;
  --sky-l:#EAF2F8;
  --sky-ll:#F5F8FB;
  --teal:#3F7F7B;
  --teal-l:#CFE4E1;
  --ink:#1F2937;
  --sub:#5B6678;
  --line:#DCE4EC;
  --white:#FFFFFF;
  --f-jp:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --f-en:"Jost","Futura","Avenir Next",sans-serif;
  --f-script:"Allura","Snell Roundhand",cursive;
  --f-hand:"Klee One","Noto Sans JP",sans-serif;
  --gutter:20px;
  --wrap:1120px;
  --r:18px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{margin:0;font-family:var(--f-jp);color:var(--ink);background:var(--white);font-size:15px;line-height:1.85;letter-spacing:.03em;overflow-x:clip}
main > section{overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.sp-only{display:inline}
@media(min-width:900px){:root{--gutter:40px}.sp-only{display:none}}

/* ---------- header ---------- */
.hd{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .4s,box-shadow .4s,color .4s;color:var(--white)}
.hd__in{display:flex;align-items:center;justify-content:space-between;height:64px;padding-inline:var(--gutter);max-width:1400px;margin:0 auto}
.hd.is-solid,.hd.is-light{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);color:var(--navy);box-shadow:0 1px 0 var(--line)}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.02em}
.logo img{height:30px;width:auto;display:block}
.logo .logo--w{display:none}
.hd:not(.is-solid):not(.is-light) .logo--d,.is-menu .hd .logo--d,.ft .logo--d{display:none}
.hd:not(.is-solid):not(.is-light) .logo--w,.is-menu .hd .logo--w,.ft .logo--w{display:block}
.logo__t{display:flex;flex-direction:column;line-height:1.1}
.logo__t b{font-size:17px}
.logo__t small{font-family:var(--f-en);font-weight:400;font-size:8.5px;letter-spacing:.28em;opacity:.7}
.gnav{display:none}
.hd__r{display:flex;align-items:center;gap:10px}
.hd__cta{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:7px 14px;border-radius:999px;background:var(--teal);color:#fff}
.burger{width:44px;height:44px;display:grid;place-items:center;position:relative}
.burger span,.burger span::before,.burger span::after{display:block;width:22px;height:1.5px;background:currentColor;transition:transform .4s var(--ease),opacity .3s}
.burger span{position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-7px}.burger span::after{top:7px}
.is-menu .burger span{background:transparent}
.is-menu .burger span::before{transform:translateY(7px) rotate(45deg)}
.is-menu .burger span::after{transform:translateY(-7px) rotate(-45deg)}
@media(min-width:1000px){
  .gnav{display:flex;gap:28px;font-size:13px;font-weight:500}
  .gnav a{position:relative;display:flex;flex-direction:column;align-items:center;line-height:1.3}
  .gnav a small{font-family:var(--f-en);font-size:9px;letter-spacing:.2em;opacity:.65}
  .gnav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1.5px;background:var(--teal);transform:scaleX(0);transition:transform .4s var(--ease)}
  .gnav a:hover::after{transform:scaleX(1)}
  .burger{display:none}
}

/* ---------- drawer ---------- */
.drawer{position:fixed;inset:0;z-index:45;background:var(--navy-d);color:#fff;padding:calc(84px + env(safe-area-inset-top,0px)) var(--gutter) 40px;overflow-y:auto;clip-path:circle(0 at calc(100% - 42px) 32px);transition:clip-path .7s var(--ease);visibility:hidden}
.is-menu .drawer{clip-path:circle(150% at calc(100% - 42px) 32px);visibility:visible}
.is-menu .hd{color:#fff;background:transparent;box-shadow:none}
.drawer__nav a{display:flex;justify-content:space-between;align-items:baseline;padding:16px 2px;border-bottom:1px solid rgba(255,255,255,.14);font-size:17px;font-weight:500;opacity:0;transform:translateY(12px);transition:opacity .5s,transform .5s var(--ease)}
.drawer__nav a small{font-family:var(--f-en);font-size:10px;letter-spacing:.24em;color:var(--sky)}
.is-menu .drawer__nav a{opacity:1;transform:none}
.is-menu .drawer__nav a:nth-child(2){transition-delay:.05s}.is-menu .drawer__nav a:nth-child(3){transition-delay:.1s}.is-menu .drawer__nav a:nth-child(4){transition-delay:.15s}.is-menu .drawer__nav a:nth-child(5){transition-delay:.2s}.is-menu .drawer__nav a:nth-child(6){transition-delay:.25s}
.drawer .btn-cta{margin-top:28px}
.drawer__corp{display:inline-block;margin-top:28px;font-size:12.5px;color:rgba(255,255,255,.7);border-bottom:1px solid rgba(255,255,255,.3)}
.drawer__script{font-family:var(--f-script);font-size:64px;color:rgba(255,255,255,.08);position:absolute;right:-10px;bottom:10px;pointer-events:none;white-space:nowrap}

/* ---------- buttons ---------- */
.btn-cta,.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;max-width:400px;min-height:58px;padding:14px 24px;border-radius:999px;font-weight:700;font-size:15.5px;letter-spacing:.06em;position:relative;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s}
.btn-cta{background:var(--teal);color:#fff;box-shadow:0 10px 24px -10px rgba(63,127,123,.65)}
.btn-cta svg{width:22px;height:22px}
.btn{background:var(--navy);color:#fff}
.btn--ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn--white{background:#fff;color:var(--navy)}
.btn-cta::after,.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-cta:hover,.btn:hover{transform:translateY(-2px)}
.btn-cta:hover::after,.btn:hover::after{transform:translateX(120%)}
.btn .arw,.link-arw .arw{display:inline-block;width:22px;height:22px;border-radius:50%;background:currentColor;position:relative;flex-shrink:0;transition:transform .3s var(--ease)}
.btn .arw::after,.link-arw .arw::after{content:"";position:absolute;inset:0;margin:auto;width:6px;height:6px;border-top:1.5px solid var(--navy);border-right:1.5px solid var(--navy);transform:translateX(-1px) rotate(45deg)}
.btn:not(.btn--ghost):not(.btn--white) .arw{background:#fff}
.btn--ghost .arw::after{border-color:#fff}.btn--ghost .arw{background:var(--navy)}
.btn--white .arw{background:var(--navy)}.btn--white .arw::after{border-color:#fff}
.btn:hover .arw,.link-arw:hover .arw{transform:translateX(4px)}
.link-arw{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:14px;color:var(--navy)}
.link-arw .arw{background:var(--navy)}.link-arw .arw::after{border-color:#fff}
.btn-note{font-size:12px;color:var(--sub);margin-top:10px;text-align:center}

/* ---------- section heading ---------- */
.sec{position:relative;padding-block:88px}
.sec--tint{background:var(--sky-ll)}
.sec--sky{background:var(--sky-l)}
@media(min-width:900px){.sec{padding-block:130px}}
.ttl{position:relative;margin-bottom:28px}
.ttl__en{font-family:var(--f-en);font-weight:300;font-size:clamp(36px,10vw,64px);letter-spacing:.14em;line-height:1;color:var(--navy);display:inline-block;position:relative}
.ttl__script{position:absolute;left:62%;top:-.55em;font-family:var(--f-script);font-size:.72em;letter-spacing:0;color:var(--sky);white-space:nowrap;transform:rotate(-7deg);font-weight:400}
.ttl__ja{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12.5px;font-weight:500;color:var(--navy);letter-spacing:.14em}
.ttl__ja::before{content:"";width:22px;height:1.5px;background:var(--teal)}
.ttl--c{text-align:center}.ttl--c .ttl__ja{justify-content:center}
.ttl--w .ttl__en,.ttl--w .ttl__ja{color:#fff}.ttl--w .ttl__script{color:rgba(255,255,255,.55)}
.lead{font-size:clamp(21px,5.6vw,30px);font-weight:700;line-height:1.6;letter-spacing:.06em;color:var(--ink);text-wrap:balance}
.lead + p,.lead + .txt{margin-top:18px}
.txt{color:#3B4658;max-width:38em}
.txt + .txt{margin-top:14px}
.mark{background-image:linear-gradient(transparent 62%,var(--teal-l) 62%);background-size:0 100%;background-repeat:no-repeat;transition:background-size 1s var(--ease) .3s}
.is-in .mark,.mark.is-in{background-size:100% 100%}
.hand{font-family:var(--f-hand);font-weight:600;letter-spacing:.08em}

/* ---------- photo treatment (AIらしさを抑える) ----------
   通常時: 空色のトーン＋粒子で「写真」より「色面」として見せる
   ホバー／画面中央に来たとき: トーンが抜けて写真が少し動く  */
.ph{position:relative;overflow:hidden;border-radius:var(--r);background:var(--sky-l);isolation:isolate}
.ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(.96) brightness(1.03);transform:scale(1.08);transition:transform 1.4s var(--ease),filter .9s var(--ease)}
.ph::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(134,174,203,.55),rgba(45,42,92,.42));mix-blend-mode:multiply;transition:opacity .9s var(--ease);pointer-events:none}
.ph::after{content:"";position:absolute;inset:0;z-index:2;background:var(--grain);opacity:.14;mix-blend-mode:overlay;pointer-events:none}
.ph__cv{position:absolute;inset:0;z-index:3;background:var(--sky);transform-origin:right;transition:transform 1s var(--ease)}
.ph.is-in .ph__cv{transform:scaleX(0)}
.ph.is-in img{transform:scale(1.02)}
.ph.is-act::before{opacity:.12}
.ph.is-act img{filter:none;transform:scale(1.06)}
@media(hover:hover){
  .ph:hover::before,a:hover .ph::before,.card:hover .ph::before{opacity:.08}
  .ph:hover img,a:hover .ph img,.card:hover .ph img{filter:none;transform:scale(1.07)}
}
.ph--arch{border-radius:200px 200px var(--r) var(--r)}
.ph--tag::after{opacity:.14}
.ph__label{position:absolute;z-index:4;left:12px;bottom:12px;font-family:var(--f-en);font-size:10px;letter-spacing:.22em;color:#fff;background:rgba(28,26,58,.6);padding:4px 10px;border-radius:999px;backdrop-filter:blur(4px)}
/* duotone（ページ冒頭・CTA背景）: 写真の細部を見せず、色と光だけを見せる */
.duo{position:absolute;inset:0;overflow:hidden;background:var(--navy-d)}
.duo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(1.1);mix-blend-mode:luminosity;opacity:.55;animation:kb 22s ease-in-out infinite alternate}
.duo::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(28,26,58,.15),rgba(28,26,58,.75)),linear-gradient(110deg,rgba(134,174,203,.45),transparent 60%);mix-blend-mode:normal}
.duo::after{content:"";position:absolute;inset:0;z-index:2;background:var(--grain);opacity:.18;mix-blend-mode:overlay}
@keyframes kb{from{transform:scale(1.05) translate(0,0)}to{transform:scale(1.15) translate(-2%,-2%)}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}
.no-js .rv{opacity:1;transform:none}

/* ---------- decorative shapes ---------- */
.tri{position:absolute;width:0;height:0;pointer-events:none;z-index:0;will-change:transform}
.tri--y{border-left:26px solid transparent;border-right:26px solid transparent;border-bottom:44px solid var(--teal);opacity:.9}
.tri--s{border-left:40px solid transparent;border-right:40px solid transparent;border-top:66px solid var(--sky);opacity:.55}
.tri--n{border-left:18px solid transparent;border-right:18px solid transparent;border-bottom:30px solid var(--navy);opacity:.9}

/* ---------- HERO (TOP) ---------- */
.hero{position:relative;height:100svh;min-height:620px;max-height:960px;color:#fff;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 94%,0 100%)}
.hero__slides{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.hero__slide.is-on{opacity:1}
.hero__slide img{width:100%;height:100%;object-fit:cover;object-position:68% center;filter:saturate(.85) contrast(.98);transform:scale(1.12)}
.hero__slide.is-on img{animation:kb2 9s linear forwards}
@keyframes kb2{from{transform:scale(1.12)}to{transform:scale(1.02)}}
.hero__slides::before{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(28,26,58,.05) 30%,rgba(28,26,58,.78) 92%),linear-gradient(90deg,rgba(28,26,58,.35),transparent 60%)}
.hero__slides::after{content:"";position:absolute;inset:0;z-index:3;background:var(--grain);opacity:.16;mix-blend-mode:overlay}
.hero__in{position:relative;z-index:5;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--gutter) clamp(64px,13svh,120px);max-width:1400px;margin:0 auto}
.hero__script{font-family:var(--f-script);font-size:clamp(58px,17vw,130px);line-height:.9;color:#fff;clip-path:inset(0 100% 0 0);animation:write 2.2s var(--ease) .4s forwards;margin-left:-4px;text-shadow:0 4px 30px rgba(28,26,58,.3)}
@keyframes write{to{clip-path:inset(0 0 0 0)}}
.hero__kicker{font-family:var(--f-hand);font-weight:600;font-size:15px;letter-spacing:.12em;margin-top:6px}
.hero__h{font-size:clamp(30px,8.6vw,58px);font-weight:700;line-height:1.45;letter-spacing:.08em;margin-top:8px;text-shadow:0 2px 24px rgba(28,26,58,.35)}
.hero__h .ln{display:block;overflow:hidden}
.hero__h .ln > span{display:inline-block;transform:translateY(105%);animation:up 1.1s var(--ease) forwards}
.hero__h .ln:nth-child(1)>span{animation-delay:1s}.hero__h .ln:nth-child(2)>span{animation-delay:1.15s}.hero__h .ln:nth-child(3)>span{animation-delay:1.3s}
@keyframes up{to{transform:none}}
.hero__p{font-size:14px;line-height:1.9;margin-top:14px;opacity:0;animation:fade 1s ease 1.7s forwards}
.hero__cta{margin-top:24px;opacity:0;animation:fade 1s ease 1.9s forwards}
.hero__cta .btn-note{color:rgba(255,255,255,.85);text-align:left}
@keyframes fade{to{opacity:1}}
.hero__dots{position:absolute;z-index:6;right:var(--gutter);bottom:clamp(80px,15svh,140px);display:flex;flex-direction:column;gap:8px}
.hero__dots i{width:2px;height:22px;background:rgba(255,255,255,.35);display:block;position:relative;overflow:hidden}
.hero__dots i.is-on::after{content:"";position:absolute;inset:0;background:#fff;animation:bar 6s linear forwards;transform-origin:top}
@keyframes bar{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.hero__scroll{position:absolute;z-index:6;left:50%;bottom:9vh;transform:translateX(-50%);font-family:var(--f-en);font-size:10px;letter-spacing:.3em;display:none}
@media(min-width:900px){
  .hero__in{padding-bottom:clamp(90px,16svh,150px)}
  .hero__p{font-size:16px}
  .hero__cta{display:flex;align-items:center;gap:20px}
  .hero__cta .btn-note{margin:0}
}

/* ---------- marquee ---------- */
.mq{overflow:hidden;white-space:nowrap;padding-block:18px;position:relative;z-index:2}
.mq__in{display:inline-flex;animation:mq 38s linear infinite}
.mq span{font-family:var(--f-en);font-weight:200;font-size:clamp(44px,12vw,110px);letter-spacing:.08em;color:transparent;-webkit-text-stroke:1px var(--sky);padding-right:.6em;line-height:1.1}
.mq span em{font-family:var(--f-script);font-style:normal;-webkit-text-stroke:0;color:var(--teal);font-size:.7em;padding:0 .3em}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- worries ---------- */
.worry{position:relative;overflow:hidden}
.worry__h{text-align:center}
.hscroll{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;margin:30px calc(var(--gutter) * -1) 0;padding:6px var(--gutter) 20px;scrollbar-width:none}
.hscroll::-webkit-scrollbar{display:none}
.hscroll > *{flex:0 0 80%;scroll-snap-align:center}
.wcard{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 18px 40px -26px rgba(45,42,92,.45);display:flex;flex-direction:column}
.wcard .ph{border-radius:0;aspect-ratio:3/2}
.wcard__b{padding:18px 20px 22px;position:relative}
.wcard__q{font-family:var(--f-en);font-size:12px;letter-spacing:.2em;color:var(--sky)}
.wcard__t{font-weight:700;font-size:16px;line-height:1.6;margin-top:4px}
.dots{display:flex;justify-content:center;gap:8px}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .3s,width .3s}
.dots i.is-on{background:var(--navy);width:22px;border-radius:4px}
.worry__ans{text-align:center;margin-top:36px;font-size:18px;line-height:1.9}
.worry__ans::before{content:"";display:block;width:1px;height:46px;background:var(--navy);margin:0 auto 18px;transform-origin:top;animation:none}
@media(min-width:900px){.hscroll{overflow:visible;margin:40px 0 0;padding:0}.hscroll > *{flex:1}.worry .dots{display:none}}

/* ---------- about ---------- */
.about__grid{display:grid;gap:36px;position:relative;z-index:1}
.about__photos{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.about__photos .ph{aspect-ratio:3/4}
.about__photos .ph:nth-child(2){margin-top:46px}
@media(min-width:900px){.about__grid{grid-template-columns:1.05fr 1fr;align-items:center;gap:72px}}

/* ---------- features ---------- */
.feat{display:grid;gap:56px;margin-top:20px}
.feat__item{display:grid;gap:22px;position:relative}
.feat__item .ph{aspect-ratio:4/3}
.feat__no{font-family:var(--f-en);font-weight:200;font-size:84px;line-height:.8;color:transparent;-webkit-text-stroke:1.2px var(--navy);position:absolute;right:6px;top:-40px;z-index:5}
.feat__t{font-size:20px;font-weight:700;line-height:1.55;letter-spacing:.05em}
.feat__t small{display:block;font-family:var(--f-en);font-weight:400;font-size:11px;letter-spacing:.24em;color:var(--sky);margin-bottom:6px}
.feat__b p{margin-top:12px;color:#3B4658}
@media(min-width:900px){
  .feat{gap:100px}
  .feat__item{grid-template-columns:1.1fr 1fr;align-items:center;gap:64px}
  .feat__item:nth-child(even) .ph{order:2}
  .feat__no{font-size:130px;top:-70px;right:auto;left:-20px}
  .feat__item:nth-child(even) .feat__no{left:auto;right:-10px}
  .feat__t{font-size:24px}
}

/* ---------- numbers ---------- */
.nums{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
.num{background:#fff;border-radius:var(--r);padding:22px 12px 20px;text-align:center;border:1px solid var(--line);position:relative;overflow:hidden}
.num::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--sky),var(--navy));transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease)}
.num.is-in::before{transform:scaleX(1)}
.num__k{font-size:12px;color:var(--sub);font-weight:500}
.num__v{font-family:var(--f-en);font-weight:300;font-size:52px;line-height:1.1;color:var(--navy);font-variant-numeric:tabular-nums;margin-top:4px}
.num__v small{font-family:var(--f-jp);font-size:14px;font-weight:700;margin-left:2px}
.nums-note{font-size:11.5px;color:var(--sub);margin-top:14px}
@media(min-width:900px){.nums{grid-template-columns:repeat(4,1fr);gap:20px}.num__v{font-size:64px}}

/* ---------- flow ---------- */
.flow{position:relative;margin-top:16px;counter-reset:f}
.flow::before{content:"";position:absolute;left:27px;top:20px;bottom:20px;width:1.5px;background:var(--line)}
.flow__bar{position:absolute;left:27px;top:20px;width:1.5px;background:var(--navy);height:0;transition:height .2s linear}
.flow li{position:relative;display:grid;grid-template-columns:56px 1fr;gap:18px;padding:16px 0}
.flow__ic{width:56px;height:56px;border-radius:50%;background:#fff;border:1.5px solid var(--line);display:grid;place-items:center;position:relative;z-index:1;transition:border-color .5s,background .5s,color .5s;color:var(--navy)}
.flow__ic svg{width:24px;height:24px}
.flow li.is-in .flow__ic{border-color:var(--navy);background:var(--navy);color:#fff}
.flow__s{font-family:var(--f-en);font-size:11px;letter-spacing:.22em;color:var(--sky)}
.flow__t{font-weight:700;font-size:16px;line-height:1.5}
.flow__d{font-size:13.5px;color:#3B4658;margin-top:4px;line-height:1.75}
@media(min-width:900px){
  .flow{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
  .flow--6{grid-template-columns:repeat(6,1fr)}
  .flow::before{left:8%;right:8%;top:28px;bottom:auto;width:auto;height:1.5px}
  .flow__bar{display:none}
  .flow li{grid-template-columns:1fr;text-align:center;justify-items:center;gap:12px}
}

/* ---------- jobs teaser ---------- */
.jobs-t{overflow:hidden}
.jcard{display:block;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);height:100%}
.jcard .ph{border-radius:0;aspect-ratio:16/10}
.jcard__b{padding:16px 18px 20px}
.jcard__no{font-family:var(--f-en);font-size:11px;letter-spacing:.2em;color:var(--sky)}
.jcard__t{font-weight:700;font-size:15.5px;line-height:1.55;margin-top:2px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.tags span{font-size:11.5px;line-height:1;padding:6px 10px;border-radius:999px;background:var(--sky-l);color:var(--navy);font-weight:500}
.jobs-t .hscroll > *{flex-basis:76%}
.jobs-t__note{margin-top:22px;padding:18px 20px;border-radius:var(--r);background:var(--navy);color:#fff;display:grid;gap:14px}
.jobs-t__note p{font-size:14px;line-height:1.8}
@media(min-width:900px){.jobs-t .hscroll > *{flex:1}.jobs-t__note{grid-template-columns:1fr auto;align-items:center;padding:26px 32px}}

/* ---------- message ---------- */
.msg{position:relative;overflow:hidden}
.msg__grid{display:grid;gap:34px;position:relative;z-index:1}
.msg__photo{aspect-ratio:4/5;max-width:420px;width:100%;margin:0 auto}
.ph--empty{display:grid;place-items:center;background:linear-gradient(160deg,var(--sky-l),#dbe8f5)}
.ph--empty::before{display:none}
.ph--empty span{position:relative;z-index:4;font-size:12px;color:var(--navy);text-align:center;line-height:1.7}
.ph--empty span b{display:block;font-family:var(--f-en);font-weight:300;font-size:22px;letter-spacing:.2em}
.msg__catch{font-size:clamp(22px,6vw,32px);line-height:1.7;color:var(--navy)}
.msg__sign{margin-top:18px;font-size:13px;color:var(--sub)}
.msg__sign b{font-size:16px;color:var(--ink);margin-left:8px}
@media(min-width:900px){.msg__grid{grid-template-columns:420px 1fr;gap:80px;align-items:center}}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:820px;margin:0 auto}
.faq details{background:#fff;border-radius:14px;border:1px solid var(--line);overflow:hidden;transition:box-shadow .3s}
.faq details[open]{box-shadow:0 14px 30px -22px rgba(45,42,92,.5)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:18px 18px;font-weight:700;font-size:15px;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";font-family:var(--f-en);font-weight:400;font-size:20px;color:var(--sky)}
.faq summary i{width:26px;height:26px;border-radius:50%;background:var(--sky-l);position:relative}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;inset:0;margin:auto;width:10px;height:1.5px;background:var(--navy);transition:transform .35s var(--ease)}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq__a{padding:0 18px 20px 50px;color:#3B4658;font-size:14.5px;line-height:1.9}

/* ---------- CTA ---------- */
.cta{position:relative;color:#fff;overflow:hidden;padding-block:110px;clip-path:polygon(0 6%,100% 0,100% 100%,0 100%)}
.cta__in{position:relative;z-index:3;text-align:center;display:grid;justify-items:center;gap:16px}
.cta__script{font-family:var(--f-script);font-size:clamp(54px,15vw,120px);line-height:1;color:rgba(255,255,255,.92)}
.cta__h{font-size:clamp(21px,5.6vw,32px);font-weight:700;line-height:1.6;letter-spacing:.06em}
.cta__p{font-size:14px;opacity:.9}
.cta .btn-note{color:rgba(255,255,255,.8)}

/* ---------- page header (下層) ---------- */
.phd{position:relative;height:62svh;min-height:420px;max-height:640px;color:#fff;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 90%,0 100%)}
.phd__in{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--gutter) 15%;max-width:var(--wrap);margin:0 auto}
.phd__en{font-family:var(--f-en);font-weight:200;font-size:clamp(46px,13vw,104px);letter-spacing:.12em;line-height:1;clip-path:inset(0 0 100% 0);animation:rise 1.2s var(--ease) .2s forwards}
@keyframes rise{to{clip-path:inset(0 0 0 0)}}
.phd__script{font-family:var(--f-script);font-size:clamp(34px,9vw,64px);color:var(--sky);line-height:1;margin-bottom:-.15em;opacity:0;animation:fade 1.2s ease .6s forwards}
.phd__ja{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500;letter-spacing:.16em;margin-top:14px;opacity:0;animation:fade 1s ease .9s forwards}
.phd__ja::before{content:"";width:26px;height:1.5px;background:var(--teal)}
.crumb{font-size:11.5px;color:var(--sub);padding-top:18px}
.crumb a{color:var(--navy)}

/* ---------- generic blocks ---------- */
.intro{display:grid;gap:22px}
@media(min-width:900px){.intro{grid-template-columns:1fr 1fr;gap:72px;align-items:end}}
.grid2,.grid3,.grid4{display:grid;gap:14px}
@media(min-width:700px){.grid2{grid-template-columns:1fr 1fr;gap:20px}.grid4{grid-template-columns:1fr 1fr;gap:20px}}
@media(min-width:900px){.grid3{grid-template-columns:repeat(3,1fr);gap:24px}.grid4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.card .ph{border-radius:0;aspect-ratio:3/2}
.card__b{padding:20px 20px 24px}
.card__no{font-family:var(--f-en);font-size:12px;letter-spacing:.22em;color:var(--sky)}
.card__t{font-weight:700;font-size:17px;line-height:1.55;margin-top:2px}
.card__d{font-size:14px;color:#3B4658;margin-top:8px;line-height:1.8}
.card--row{flex-direction:row}
.card--row .ph{width:38%;aspect-ratio:auto;flex-shrink:0}
.card--row .card__b{padding:16px 16px 18px}
.card--row .card__t{font-size:15.5px}
.card--row .card__d{font-size:13px}
.price{text-align:center;background:#fff;border-radius:24px;padding:40px 22px;border:1px solid var(--line);position:relative;overflow:hidden;max-width:760px;margin:0 auto}
.price__v{font-family:var(--f-en);font-weight:200;font-size:120px;line-height:1;color:var(--navy)}
.price__v small{font-family:var(--f-jp);font-size:28px;font-weight:700}
.price p{max-width:30em;margin:12px auto 0;text-align:left;color:#3B4658}
.values{display:grid;gap:14px}
.value{background:#fff;border-radius:var(--r);padding:26px 22px;border:1px solid var(--line);position:relative;overflow:hidden}
.value__en{font-family:var(--f-script);font-size:40px;color:var(--sky);line-height:1}
.value__t{font-size:22px;font-weight:700;margin-top:6px;letter-spacing:.2em}
.value__d{margin-top:8px;color:#3B4658;font-size:14px}
@media(min-width:900px){.values{grid-template-columns:repeat(3,1fr);gap:24px}}
.mv{display:grid;gap:44px;text-align:center}
.mv__k{font-family:var(--f-en);font-size:13px;letter-spacing:.3em;color:var(--sky)}
.mv__t{font-size:clamp(22px,6vw,34px);font-weight:700;line-height:1.65;margin-top:10px;color:var(--navy)}
.letter{max-width:720px;margin:0 auto}
.letter h3{font-size:18px;font-weight:700;margin:38px 0 12px;padding-left:14px;border-left:3px solid var(--teal);line-height:1.6}
.letter p{color:#3B4658;font-size:15px;line-height:2}
.letter__end{margin-top:40px;text-align:center}
.letter__end .hand{font-size:clamp(19px,5vw,26px);color:var(--navy);line-height:1.9}
.member{display:grid;gap:18px}
.member .ph{aspect-ratio:4/5}
.member__role{font-family:var(--f-en);font-size:11.5px;letter-spacing:.2em;color:var(--sky)}
.member__n{font-size:22px;font-weight:700;letter-spacing:.14em}
.member__d{font-size:14px;color:#3B4658;margin-top:10px}
@media(min-width:900px){.members{grid-template-columns:1fr 1fr;gap:48px}}
.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{padding:16px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);line-height:1.7}
.tbl th{width:32%;background:var(--navy);color:#fff;font-weight:500;border-bottom-color:rgba(255,255,255,.12)}
@media(max-width:560px){.tbl th,.tbl td{display:block;width:100%}.tbl th{padding:10px 16px}}
.map{border-radius:var(--r);overflow:hidden;aspect-ratio:16/10;background:var(--sky-l);display:grid;place-items:center;color:var(--navy);font-size:13px;border:1px solid var(--line)}
.access{display:grid;gap:22px}
@media(min-width:900px){.access{grid-template-columns:1.2fr 1fr;align-items:center;gap:48px}}

/* ---------- contact ---------- */
.route{display:grid;gap:16px}
.route__c{border-radius:22px;padding:26px 22px;background:#fff;border:1px solid var(--line)}
.route__c--main{background:var(--navy);color:#fff;border:0}
.route__k{font-size:12px;font-weight:500;letter-spacing:.1em;opacity:.8}
.route__t{font-size:19px;font-weight:700;line-height:1.55;margin-top:4px}
.route__d{font-size:14px;margin-top:8px;opacity:.9}
.route__c .btn-cta,.route__c .btn{margin-top:18px}
@media(min-width:900px){.route{grid-template-columns:1.3fr 1fr}}
.form{display:grid;gap:20px;max-width:720px;margin:0 auto;background:#fff;border-radius:24px;padding:28px 20px;border:1px solid var(--line)}
.form label{display:block;font-weight:700;font-size:14px;margin-bottom:8px}
.form label em{font-style:normal;font-size:10.5px;background:var(--navy);color:#fff;border-radius:4px;padding:2px 7px;margin-left:8px;vertical-align:2px}
.form label span{font-weight:400;font-size:12px;color:var(--sub);margin-left:6px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select,.form textarea{width:100%;font:inherit;font-size:16px;padding:14px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--sky-ll);transition:border-color .3s,background .3s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--sky);background:#fff}
.form textarea{min-height:160px;resize:vertical}
.form__agree{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.form__agree input{width:20px;height:20px;margin-top:3px;accent-color:var(--navy)}
.form__note{font-size:12px;color:var(--sub)}
.form .btn{margin:0 auto}
@media(min-width:900px){.form{padding:48px 56px}}

/* ---------- jobs page ---------- */
.jhead{background:var(--navy-d);color:#fff;padding:calc(110px + env(safe-area-inset-top,0px)) 0 54px;position:relative;overflow:hidden}
.jhead__badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;background:var(--teal);color:#fff;padding:6px 14px;border-radius:999px}
.jhead__badge svg{width:14px;height:14px}
.jhead h1{font-family:var(--f-en);font-weight:200;font-size:clamp(46px,13vw,96px);letter-spacing:.12em;line-height:1;margin-top:18px}
.jhead p{margin-top:14px;font-size:14px;opacity:.9;max-width:36em}
.search{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-block:14px}
.search__box{position:relative}
.search__box svg{position:absolute;left:16px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--sub)}
.search__box input{width:100%;font:inherit;font-size:16px;padding:13px 16px 13px 46px;border-radius:999px;border:1.5px solid var(--line);background:var(--sky-ll)}
.search__box input:focus{outline:0;border-color:var(--sky);background:#fff}
.chips{display:flex;gap:8px;overflow-x:auto;margin:12px calc(var(--gutter)*-1) 0;padding:0 var(--gutter);scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;font-size:13px;font-weight:500;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);transition:background .25s,color .25s,border-color .25s}
.chip[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.chips--sub .chip{font-size:12px;padding:6px 12px}
.jcount{font-size:13px;color:var(--sub);margin:22px 0 14px}
.jcount b{font-family:var(--f-en);font-weight:400;font-size:22px;color:var(--navy);margin-right:2px}
.jlist{display:grid;gap:12px}
@media(min-width:800px){.jlist{grid-template-columns:1fr 1fr;gap:16px}}
@media(min-width:1100px){.jlist{grid-template-columns:repeat(3,1fr)}}
.jitem{display:flex;flex-direction:column;background:#fff;border-radius:16px;border:1px solid var(--line);padding:18px 18px 16px;position:relative;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;animation:pop .5s var(--ease) both}
@keyframes pop{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.jitem:hover{transform:translateY(-3px);box-shadow:0 18px 34px -24px rgba(45,42,92,.55);border-color:var(--sky)}
.jitem__top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.jitem__cat{font-size:11.5px;font-weight:700;color:var(--navy);display:inline-flex;align-items:center;gap:6px}
.jitem__cat::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c,var(--sky))}
.jitem__no{font-family:var(--f-en);font-size:12px;letter-spacing:.14em;color:var(--sub)}
.jitem__t{font-size:16.5px;font-weight:700;line-height:1.55;margin-top:10px}
.jitem__meta{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:8px;font-size:13px;color:#3B4658}
.jitem__meta span{display:inline-flex;align-items:center;gap:5px}
.jitem__meta svg{width:14px;height:14px;color:var(--sky)}
.jitem__go{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center;font-size:12.5px;font-weight:700;color:var(--navy)}
.jitem__go small{font-weight:400;color:var(--sub)}
.jempty{text-align:center;padding:48px 10px;color:var(--sub)}
.pwnote{margin-top:36px;border-radius:22px;background:var(--sky-l);padding:26px 22px;display:grid;gap:12px}
.pwnote h2{font-size:18px;color:var(--navy);line-height:1.6}
.pwnote p{font-size:14px;color:#3B4658}
@media(min-width:900px){.pwnote{grid-template-columns:1fr auto;align-items:center;padding:34px 40px}}

/* ---------- footer ---------- */
.ft{background:var(--navy-d);color:#fff;padding:72px 0 calc(110px + env(safe-area-inset-bottom,0px));position:relative;overflow:hidden}
.ft__grid{display:grid;gap:36px;position:relative;z-index:1}
.ft .logo{color:#fff}
.ft__addr{font-size:12.5px;line-height:1.9;color:rgba(255,255,255,.75);margin-top:16px}
.ft__nav{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
.ft__nav a{font-size:14px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.ft__corp{display:flex;justify-content:space-between;align-items:center;border:1px solid rgba(255,255,255,.25);border-radius:14px;padding:16px 18px;font-size:13px}
.ft__corp small{display:block;font-size:11px;color:rgba(255,255,255,.6)}
.ft__bottom{margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;font-size:11.5px;color:rgba(255,255,255,.6)}
.ft__script{position:absolute;right:-20px;bottom:40px;font-family:var(--f-script);font-size:clamp(90px,24vw,220px);color:rgba(255,255,255,.04);white-space:nowrap;pointer-events:none}
@media(min-width:900px){.ft{padding-bottom:40px}.ft__grid{grid-template-columns:1.2fr 1.4fr 1fr;gap:56px}}

/* ---------- fixed bottom bar (SP) ---------- */
.fbar{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(transparent,rgba(255,255,255,.92) 30%);transform:translateY(110%);transition:transform .5s var(--ease)}
.fbar.is-show{transform:none}
.fbar .btn-cta{max-width:none;min-height:54px;font-size:15px}
.is-menu .fbar{transform:translateY(110%)}
@media(min-width:900px){.fbar{left:auto;right:24px;bottom:24px;padding:0;background:none}.fbar .btn-cta{width:auto;padding-inline:28px}}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .hero__script,.phd__en{clip-path:none}
}

/* ==========================================================
   but art 追加パーツ
   ========================================================== */
.hero__script{font-size:clamp(40px,11.5vw,104px);line-height:1;letter-spacing:0}
.hero__kicker{font-family:var(--f-en);font-weight:300;letter-spacing:.26em;font-size:11px;text-transform:uppercase;opacity:.85}
.hero__cta{display:grid;gap:14px;justify-items:start}
.hero__sub{font-size:13px;color:#fff;border-bottom:1px solid rgba(255,255,255,.6);padding-bottom:2px}
@media(min-width:900px){.hero__cta{display:flex;align-items:center;gap:28px}}

/* 強み（3つの理由）：番号は順序ではなく項目の識別 */
.reason .feat__no{font-size:72px}

/* 支援事例カード：成果の数字をいちばん大きく */
.ccard{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;height:100%;transition:transform .35s var(--ease),box-shadow .35s}
.ccard:hover{transform:translateY(-3px);box-shadow:0 18px 34px -24px rgba(45,42,92,.5)}
.ccard__logo{aspect-ratio:16/7;background:var(--sky-l,#EEF4F8);border-bottom:1px solid var(--line);overflow:hidden}
/* サムネイルは _src/thumbs.py で生成（ロゴは無加工・台紙のみデザイン） */
.ccard__logo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ccard:hover .ccard__logo img,.ccard.is-act .ccard__logo img{transform:scale(1.04)}
.ccard__b{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.ccard__co{font-size:12px;color:var(--sub);font-weight:500}
.ccard__tag{display:inline-block;font-size:11px;font-weight:700;color:var(--teal);letter-spacing:.06em}
.ccard__nums{display:flex;gap:22px;flex-wrap:wrap;margin-top:4px}
.ccard__k{font-size:11px;color:var(--sub)}
.ccard__n{font-family:var(--f-en);font-weight:300;font-size:46px;line-height:1.05;color:var(--navy);font-variant-numeric:tabular-nums}
.ccard__n small{font-family:var(--f-jp);font-size:14px;font-weight:700;margin-left:2px}
.ccard__t{font-weight:700;font-size:15px;line-height:1.6;margin-top:2px}
.ccard__more{margin-top:auto;padding-top:12px;font-size:12.5px;font-weight:700;color:var(--navy)}
.case-t .hscroll > *{flex-basis:82%}
@media(min-width:900px){.case-t .hscroll{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.case-t .hscroll > *{flex:auto}}
@media(min-width:1100px){.case-t .hscroll{grid-template-columns:repeat(4,1fr)}}
.clist{display:grid;gap:14px}
@media(min-width:760px){.clist{grid-template-columns:1fr 1fr;gap:20px}}
@media(min-width:1100px){.clist{grid-template-columns:repeat(3,1fr)}}

/* ご支援企業様のロゴ（流れる帯） */
.lmq{overflow:hidden;position:relative;margin-top:24px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.lmq__in{display:flex;width:max-content;animation:mq 40s linear infinite}
.lmq__in span{flex:0 0 auto;width:180px;height:84px;margin-right:14px;background:#fff;border-radius:14px;display:grid;place-items:center;padding:14px 22px;border:1px solid var(--line)}
.lmq__in img{max-height:48px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75}
.lmq--rev .lmq__in{animation-direction:reverse;animation-duration:46s}

/* サービス（TOP） */
.svc{display:grid;gap:18px}
.svc .card .ph{aspect-ratio:16/10}
.svc__en{font-family:var(--f-en);font-weight:300;font-size:12px;letter-spacing:.24em;color:var(--teal)}
.svc .card__t{font-size:21px}
@media(min-width:900px){.svc{grid-template-columns:1fr 1fr;gap:28px}}

/* 支援の範囲（3段の流れ図） */
.phase{display:grid;gap:14px;counter-reset:ph;margin-top:30px}
.phase__i{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 22px 22px;display:grid;gap:6px}
.phase__i:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-14px;width:14px;height:14px;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:translate(-50%,0) rotate(45deg);z-index:1}
.phase__k{font-family:var(--f-en);font-size:11px;letter-spacing:.24em;color:var(--teal)}
.phase__t{font-size:19px;font-weight:700;color:var(--navy)}
.phase__d{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.phase__d span{font-size:12px;padding:5px 10px;border-radius:999px;background:var(--sky-l);color:var(--navy)}
.phase__i--on{background:var(--navy);color:#fff;border-color:var(--navy)}
.phase__i--on .phase__t{color:#fff}.phase__i--on .phase__d span{background:rgba(255,255,255,.12);color:#fff}
.phase__i--on::after{background:var(--navy)!important;border-color:var(--navy)!important}
@media(min-width:900px){.phase{grid-template-columns:repeat(3,1fr);gap:28px}.phase__i:not(:last-child)::after{left:auto;right:-21px;top:50%;bottom:auto;transform:translateY(-50%) rotate(-45deg)}}

/* アイコン付きの施策カード */
.icards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.icard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 16px 18px;display:grid;gap:8px;align-content:start}
.icard__ic{width:44px;height:44px;border-radius:12px;background:var(--sky-l);color:var(--navy);display:grid;place-items:center}
.icard__ic svg{width:22px;height:22px}
.icard__t{font-weight:700;font-size:15px;line-height:1.5}
.icard__d{font-size:12.5px;color:#3B4658;line-height:1.7}
@media(min-width:900px){.icards{grid-template-columns:repeat(4,1fr);gap:18px}.icards--3{grid-template-columns:repeat(3,1fr)}}
.kw{margin-top:18px}
.kw summary{cursor:pointer;font-size:13px;font-weight:700;color:var(--navy);list-style:none;display:inline-flex;gap:8px;align-items:center}
.kw summary::-webkit-details-marker{display:none}
.kw summary::after{content:"+";font-family:var(--f-en);font-size:18px;color:var(--teal)}
.kw[open] summary::after{content:"−"}
.kw p{font-size:13px;color:#3B4658;line-height:2;margin-top:10px}

/* 制作実績ギャラリー */
.works{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.work{display:block}
.work .ph{aspect-ratio:16/10;border-radius:14px}
.work .ph img{object-fit:cover}
.work__cat{font-family:var(--f-en);font-size:10.5px;letter-spacing:.2em;color:var(--teal);margin-top:10px}
.work__t{font-size:13.5px;font-weight:700;line-height:1.5}
.work[hidden]{display:none}
@media(min-width:900px){.works{grid-template-columns:repeat(3,1fr);gap:24px}.work__t{font-size:15px}}
.chips--c{margin-inline:0;padding:0;flex-wrap:wrap}

/* 行動指針 */
.credo{display:grid;gap:12px}
.credo__i{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;position:relative;overflow:hidden}
.credo__en{font-family:var(--f-script);font-size:34px;color:var(--sky);line-height:1}
.credo__t{font-size:19px;font-weight:700;letter-spacing:.12em;margin-top:6px}
.credo__d{font-size:13.5px;color:#3B4658;margin-top:6px}
@media(min-width:900px){.credo{grid-template-columns:repeat(5,1fr);gap:16px}.credo__i{padding:24px 18px}}

/* メンバー（代表＋責任者） */
.mem-lead{display:grid;gap:22px}
.mem-lead .ph{aspect-ratio:4/5;max-width:420px}
@media(min-width:900px){.mem-lead{grid-template-columns:380px 1fr;gap:56px;align-items:center}}
.mem-sub{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}
.mem-sub .ph{aspect-ratio:4/5}
.mem-sub .member__n{font-size:17px;margin-top:10px}
.mem-sub .member__d{font-size:12.5px}
@media(min-width:900px){.mem-sub{gap:40px}.mem-sub .member__n{font-size:20px}.mem-sub .member__d{font-size:14px}}

/* グループ会社 */
.group{display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s}
.group:hover{box-shadow:0 18px 34px -24px rgba(45,42,92,.5)}
.group__b{padding:22px 22px 24px}
.group__k{font-family:var(--f-en);font-size:11px;letter-spacing:.24em;color:var(--teal)}
.group__t{font-size:19px;font-weight:700;margin-top:4px}
.group__d{font-size:13.5px;color:#3B4658;margin-top:6px}
.group .ph{border-radius:0;aspect-ratio:16/9}
@media(min-width:760px){.group{grid-template-columns:1fr 1.2fr;align-items:center}.group .ph{height:100%;aspect-ratio:auto;min-height:220px}}

/* コラム一覧・お知らせ */
.posts{display:grid;gap:12px}
.post{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;padding-right:14px;transition:transform .35s var(--ease),box-shadow .35s}
.post:hover{transform:translateY(-2px);box-shadow:0 14px 30px -22px rgba(45,42,92,.5)}
.post .ph{border-radius:0;aspect-ratio:1/1;height:100%}
.post__m{font-size:11.5px;color:var(--sub);display:flex;gap:10px;align-items:center}
.post__m b{font-weight:700;color:var(--teal);font-size:11px}
.post__t{font-size:14.5px;font-weight:700;line-height:1.6;margin-top:4px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post--big{grid-template-columns:1fr;padding:0}
.post--big .ph{aspect-ratio:16/9}
.post--big .post__b{padding:16px 18px 20px}
.post--big .post__t{font-size:17px}
@media(min-width:900px){.posts--grid{grid-template-columns:repeat(3,1fr);gap:22px}.posts--grid .post{grid-template-columns:1fr;padding:0}.posts--grid .post .ph{aspect-ratio:16/9}.posts--grid .post__b{padding:16px 18px 20px}.posts--grid .post--big{grid-column:1/-1;grid-template-columns:1.3fr 1fr}.posts--grid .post--big .ph{aspect-ratio:auto;height:100%;min-height:280px}.posts--grid .post--big .post__t{font-size:22px}}
.nlist{border-top:1px solid var(--line);margin-top:22px}
.nlist a{display:grid;gap:4px;padding:16px 4px;border-bottom:1px solid var(--line);font-size:14px}
.nlist time{font-family:var(--f-en);font-size:12px;letter-spacing:.1em;color:var(--sub)}
@media(min-width:900px){.nlist a{grid-template-columns:130px 1fr;align-items:center}}
.ph--noimg{display:grid;place-items:center;background:linear-gradient(150deg,var(--sky-l),#d5e4ef)}
.ph--noimg::before{display:none}
.ph--noimg img{display:none}
.ph--noimg span{position:relative;z-index:4;font-family:var(--f-en);font-weight:300;letter-spacing:.24em;font-size:12px;color:var(--navy)}
.pager{display:flex;justify-content:center;gap:8px;margin-top:34px;font-family:var(--f-en)}
.pager a,.pager span{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);font-size:14px;background:#fff}
.pager span{background:var(--navy);color:#fff;border-color:var(--navy)}
.top-col{display:grid;gap:30px}
@media(min-width:900px){.top-col{grid-template-columns:1.6fr 1fr;gap:56px;align-items:start}}

/* 記事ページ */
.art-hd{padding-top:calc(104px + env(safe-area-inset-top,0px));padding-bottom:26px;background:var(--sky-ll)}
.art-hd__m{font-size:12px;color:var(--sub);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.art-hd__m b{color:#fff;background:var(--teal);font-size:11px;padding:3px 10px;border-radius:999px;font-weight:700}
.art-hd h1{font-size:clamp(22px,5.8vw,34px);line-height:1.55;margin-top:12px;letter-spacing:.04em;text-wrap:balance}
.art{max-width:760px;margin:0 auto}
.art__eye{aspect-ratio:16/9;margin-top:-6px}
.art__body{margin-top:30px;font-size:16px;line-height:2;color:#2c3645}
.art__body p{margin:0 0 1.4em}
.art__body h2{font-size:21px;line-height:1.6;margin:2.4em 0 1em;padding:14px 0 14px 18px;border-left:4px solid var(--navy);background:var(--sky-ll);border-radius:0 10px 10px 0}
.art__body h3{font-size:18px;line-height:1.6;margin:2em 0 .8em;padding-bottom:8px;border-bottom:1.5px solid var(--line);position:relative}
.art__body h3::after{content:"";position:absolute;left:0;bottom:-1.5px;width:56px;height:1.5px;background:var(--teal)}
.art__body ul{margin:0 0 1.4em;padding-left:1.3em;list-style:disc}
.art__body li{margin:.3em 0}
.art__body table{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 1.6em;display:block;overflow-x:auto}
.art__body th,.art__body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;min-width:110px}
.art__body th{background:var(--navy);color:#fff;font-weight:500}
.art__body strong{background:linear-gradient(transparent 62%,var(--teal-l) 62%)}
.toc{border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:28px 0;background:#fff}
.toc__t{font-family:var(--f-en);font-size:12px;letter-spacing:.24em;color:var(--teal)}
.toc ol{counter-reset:t;margin-top:8px}
.toc li{counter-increment:t;font-size:14px;padding:7px 0;border-bottom:1px dashed var(--line);display:flex;gap:10px}
.toc li::before{content:counter(t,decimal-leading-zero);font-family:var(--f-en);color:var(--sky);font-size:13px}
.toc li:last-child{border:0}
.acta{border-radius:20px;background:var(--navy);color:#fff;padding:26px 22px;margin:36px 0;display:grid;gap:12px;position:relative;overflow:hidden}
.acta__k{font-family:var(--f-en);font-size:11px;letter-spacing:.24em;color:var(--sky)}
.acta__t{font-size:19px;font-weight:700;line-height:1.6}
.acta__d{font-size:14px;opacity:.9;line-height:1.8}
.acta .btn-cta{margin-top:6px}
.acta::after{content:"but art";position:absolute;right:-6px;bottom:-14px;font-family:var(--f-script);font-size:90px;color:rgba(255,255,255,.06);pointer-events:none}
.author{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin-top:40px}
.author .ph{aspect-ratio:1;border-radius:50%}
.author__k{font-size:11px;color:var(--sub)}
.author__n{font-weight:700;font-size:16px}
.author__d{font-size:12.5px;color:#3B4658;margin-top:4px;line-height:1.7}

/* 事例の詳細 */
.cmeta{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;margin-top:24px}
.cmeta div{padding:14px 12px;border-right:1px solid var(--line)}
.cmeta div:last-child{border:0}
.cmeta dt{font-size:11px;color:var(--sub)}
.cmeta dd{margin:2px 0 0;font-size:13.5px;font-weight:700;line-height:1.5}
.ba{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin-top:24px}
.ba__i{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 10px;text-align:center}
.ba__i--a{background:var(--navy);color:#fff;border-color:var(--navy)}
.ba__k{font-family:var(--f-en);font-size:11px;letter-spacing:.2em;opacity:.75}
.ba__v{font-family:var(--f-en);font-weight:300;font-size:34px;line-height:1.1;font-variant-numeric:tabular-nums}
.ba__v small{font-family:var(--f-jp);font-size:12px;font-weight:700}
.ba__arw{color:var(--teal);font-size:20px}
.cblock{margin-top:40px}
.cblock h2{font-size:19px;color:var(--navy);display:flex;align-items:center;gap:12px}
.cblock h2 span{font-family:var(--f-en);font-weight:300;font-size:12px;letter-spacing:.22em;color:var(--teal)}
.cblock p{margin-top:12px;color:#3B4658}
.cblock ul{margin-top:12px;display:grid;gap:8px}
.cblock li{background:var(--sky-ll);border-radius:12px;padding:12px 14px 12px 40px;position:relative;font-size:14.5px}
.cblock li::before{content:"";position:absolute;left:16px;top:20px;width:10px;height:6px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}

/* お問い合わせ */
.assure{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.assure div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 6px;text-align:center}
.assure svg{width:24px;height:24px;color:var(--teal);margin:0 auto}
.assure b{display:block;font-size:14px;margin-top:6px;line-height:1.4}
.assure small{display:block;font-size:11px;color:var(--sub)}
.steps{display:flex;justify-content:center;gap:0;margin-bottom:26px;counter-reset:s}
.steps li{flex:1;max-width:140px;text-align:center;font-size:12px;color:var(--sub);position:relative;counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;margin:0 auto 6px;border-radius:50%;border:1.5px solid var(--line);background:#fff;font-family:var(--f-en);font-size:13px;position:relative;z-index:1}
.steps li:not(:last-child)::after{content:"";position:absolute;top:15px;left:calc(50% + 15px);right:calc(-50% + 15px);height:1.5px;background:var(--line)}
.steps li.is-on{color:var(--navy);font-weight:700}
.steps li.is-on::before{background:var(--navy);color:#fff;border-color:var(--navy)}
.form .chk{display:flex;flex-wrap:wrap;gap:8px}
.form .chk label{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:14px;margin:0;padding:10px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--sky-ll);cursor:pointer}
.form .chk input{accent-color:var(--navy);width:18px;height:18px}
.form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--navy) 50%),linear-gradient(135deg,var(--navy) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}

/* プライバシーポリシー */
.doc{max-width:760px;margin:0 auto}
.doc h2{font-size:18px;color:var(--navy);margin:2.2em 0 .7em;padding-left:14px;border-left:3px solid var(--teal);line-height:1.6}
.doc p,.doc li{font-size:15px;color:#3B4658;line-height:2}
.doc ul{list-style:disc;padding-left:1.3em}
.doc__end{margin-top:40px;text-align:right;font-size:14px;color:var(--sub)}

/* フッター：SNS */
.ft__sns{display:flex;gap:10px;margin-top:18px}
.ft__sns a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.25);display:grid;place-items:center}
.ft__sns svg{width:18px;height:18px}
.ft__links{display:grid;gap:10px}
.ft__sub{font-size:12.5px;color:rgba(255,255,255,.7)}
.hero .btn-cta{max-width:320px}
@media(min-width:900px){.hero .btn-cta{max-width:360px}}

/* =========================================================
   but art テーマ（2026-10-13 山口さん依頼：留学キャリアと差別化し、落ち着いたシックな印象に）
   構成はそのまま、色・書体・角・写真の色味だけを上書きする
   ========================================================= */
:root{
  --navy:#1E2A36;      /* 文字・見出し：スレートネイビー */
  --navy-d:#141B23;    /* 濃色面（フッター・メニュー） */
  --sky:#98A6B1;       /* 補助色：グレイッシュブルー */
  --sky-l:#EDEFF0;     /* 淡い面 */
  --sky-ll:#F6F7F7;
  --teal:#2F5652;      /* アクセント：深いくすみグリーン（CTA） */
  --teal-l:#DCE5E2;    /* マーカー */
  --ink:#1E242B;
  --sub:#5F6770;
  --line:#E1E4E6;
  --f-script:"Cormorant Garamond","Times New Roman",serif;
  --f-hand:var(--f-jp);
  --r:4px;
}
body{letter-spacing:.04em}
.txt{color:#454D57}
/* 斜めカットをやめ、水平な区切りに */
.hero,.cta,.phd{clip-path:none}
/* 英字の飾り文字：手書き風 → セリフのイタリック */
.hero__script,.cta__script,.phd__script,.value__en,.credo__en,.ttl__script,.drawer__script,.ft__script,.mq span em,.acta::after{font-style:italic;font-weight:400;letter-spacing:.01em}
.hero__script{font-size:clamp(40px,10.5vw,92px);line-height:1.05}
.cta__script{font-size:clamp(40px,10vw,86px)}
.phd__script{font-size:clamp(26px,6.5vw,46px);color:#C9D0D5}
.ttl__script{transform:none;top:-.2em;font-size:.5em;color:var(--sub)}
.value__en,.credo__en{font-size:30px;color:var(--sub)}
.hero__kicker,.hand{font-weight:500;letter-spacing:.16em}
/* 見出し・リード：太さを抑えて品よく */
.lead{font-weight:500;letter-spacing:.08em}
.ttl__en{font-weight:300;letter-spacing:.18em}
.ttl__ja::before{height:1px;background:var(--navy)}
/* ボタン：丸いピル → 角を落とした長方形、光るアニメーションと影はなし */
.btn-cta,.btn,.hd__cta{border-radius:2px}
.btn-cta{box-shadow:none;letter-spacing:.12em;font-weight:500}
.btn{font-weight:500;letter-spacing:.12em}
.btn-cta::after,.btn::after{display:none}
.btn-cta:hover,.btn:hover{transform:none;filter:brightness(1.12)}
.hd__cta{font-weight:500;letter-spacing:.1em}
.gnav a::after{height:1px;background:var(--navy)}
/* 写真：空色トーン → 彩度を抑えたニュートラルなトーン */
.ph img{filter:saturate(.78) contrast(1.02)}
.ph::before{background:linear-gradient(160deg,rgba(152,166,177,.32),rgba(30,42,54,.30))}
.ph::after{opacity:.1}
.ph__cv{background:var(--sky-l)}
.ccard{border-radius:var(--r)}
/* 装飾の三角形は使わない／英字見出しの添え字は右下に小さく */
.tri,.tri--y,.tri--s,.tri--n{display:none}
.ttl__script{left:100%;top:auto;bottom:.08em;margin-left:.5em;font-size:.36em}
/* ご支援企業様のロゴ帯：現行サイトの元素材（top_clients_logos_2.png）をカラーのまま使用 */
.lmq{margin-top:36px}
.lmq__in{animation-duration:60s}
.lmq__in img{flex:none;height:clamp(48px,6vw,66px);width:auto;max-width:none;margin-right:56px;filter:none;opacity:1}
/* 写真のホバー演出：明るさ・色は変えず（クリックできると誤解されるため）、少し拡大するだけ（2026-10-14 山口さん指示） */
.ph.is-act::before,.ph.is-in::before{opacity:1}
.ph.is-act img{filter:saturate(.78) contrast(1.02)}
@media(hover:hover){
  .ph:hover::before,a:hover .ph::before,.card:hover .ph::before{opacity:1}
  .ph:hover img,a:hover .ph img,.card:hover .ph img{filter:saturate(.78) contrast(1.02);transform:scale(1.06)}
}
/* 代表・メンバー写真（実写）：常に元の明るさのまま */
.ph--real::before{display:none}
.ph--real img,.ph--real.is-act img{filter:none}
@media(hover:hover){.ph--real:hover img,a:hover .ph--real img,article:hover .ph--real img{filter:none;transform:scale(1.06)}}

/* メインカラー：紫と紺の間の深いインディゴ（2026-10-14 山口さん指示） */
:root{
  --navy:#2D2A5C;      /* メイン：深いインディゴ（見出し・文字・濃色ボタン） */
  --navy-d:#1C1A3A;    /* 濃色面（フッター・メニュー・CTA帯） */
  --teal:#2D2A5C;      /* CTAボタンもメインカラーに統一 */
  --teal-l:#E3E1EF;    /* マーカー */
  --sky:#A4A2BC;       /* 補助：グレイッシュラベンダー */
  --sky-l:#EFEEF3;
  --sky-ll:#F7F7F9;
  --ink:#1F1D2B;
  --sub:#625F70;
  --line:#E3E2EA;
}
.txt{color:#4A4757}
.ph::before{background:linear-gradient(160deg,rgba(164,162,188,.30),rgba(45,42,92,.30))}
.btn-cta:hover,.btn:hover{filter:brightness(1.25)}
/* 濃色面の上のボタンは白抜き（背景と同化しないように） */
.cta .btn-cta,.drawer .btn-cta,.acta .btn-cta,.ft .btn-cta{background:#fff;color:var(--navy)}
.cta .btn-cta svg,.drawer .btn-cta svg,.acta .btn-cta svg,.ft .btn-cta svg{color:var(--navy)}
.cta .btn-cta:hover,.drawer .btn-cta:hover,.acta .btn-cta:hover,.ft .btn-cta:hover{filter:none;background:#ECEBF3}
/* 会社概要の調整（2026-10-23 山口さん指示）：MVVは1行、メンバー写真は3人とも同じ大きさ、グループ会社はロゴ、アクセスは地図を表示 */
@media(min-width:760px){.mv__t{white-space:nowrap}}
.mv__t{font-size:clamp(20px,4.2vw,32px)}
.mem-grid{display:grid;gap:34px}
.mem-grid .ph{aspect-ratio:4/5}
.mem-grid .member__n{font-size:20px;margin-top:6px}
.mem-grid .member__d{font-size:14px}
@media(min-width:700px){.mem-grid{grid-template-columns:repeat(3,1fr);gap:32px}}
.group__logo{background:#fff;display:grid;place-items:center;padding:36px 32px;border-bottom:1px solid var(--line);aspect-ratio:16/9}
.group__logo img{width:min(78%,360px);height:auto}
@media(min-width:760px){.group__logo{height:100%;aspect-ratio:auto;min-height:220px;border-bottom:0;border-right:1px solid var(--line)}}
.map{display:block;padding:0}
.map iframe{display:block;width:100%;height:100%;border:0}