@charset "utf-8";
/* Re Holdings — corporate site */
:root{
--blue:#1C68C0;--blue-d:#14509A;--navy:#103A6E;--ink:#0C2C57;
--text:#3A4143;--body:#4B5254;--mute:#8590A0;--mute2:#6F86A3;
--tint:#EAF2FB;--soft:#FAFBFD;--line:#DFE6EE;--line2:#E6EAEF;--gray:#F0F3F6;
--head:'Zen Kaku Gothic New',sans-serif;--sans:'Noto Sans JP',system-ui,sans-serif;
--wrap:1160px;--gut:clamp(20px,5vw,40px);--secY:clamp(56px,7vw,100px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased;text-wrap:pretty}
h1,h2,h3,h4,p,dl,dt,dd,ul,ol,li,figure,fieldset{margin:0;padding:0;border:0}
ul,ol{list-style:none}
img{max-width:100%;display:block}
a{color:var(--blue-d);text-decoration:none}
a:hover{color:var(--blue)}
::selection{background:#D4E6F9}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
input,textarea,select,button{font-family:inherit;font-size:16px}
input::placeholder,textarea::placeholder{color:#A6AEB8}
section[id]{scroll-margin-top:90px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sec{padding:var(--secY) 0}
.sec-white{background:#fff}
.sec-soft{background:var(--soft)}
.sec-tint{background:var(--tint)}
.sec-navy{background:var(--navy);color:#fff}
.sec-line{border-top:1px solid #EDF0F4}

/* header */
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;height:72px;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line2)}
.hdr-in{max-width:1240px;margin:0 auto;padding:0 clamp(16px,4vw,32px);height:72px;display:flex;align-items:center;gap:20px}
.hdr-sp{height:72px}
.brand{flex:none;display:flex;align-items:center}
.brand img{height:42px;width:auto}
.spacer{flex:1}
.gnav{display:flex;align-items:center;gap:clamp(14px,2.2vw,30px)}
.gnav a{font:500 14.5px/1 var(--sans);color:var(--text);padding:8px 0;border-bottom:2px solid transparent;transition:color .18s,border-color .18s}
.gnav a:hover{color:var(--blue);border-bottom-color:var(--blue)}
.gnav a.on{color:var(--blue);border-bottom-color:var(--blue)}
.gnav .cta{height:46px;padding:0 22px;border:0;border-radius:999px;background:var(--blue);color:#fff;font-weight:700;display:inline-flex;align-items:center;gap:8px;box-shadow:0 2px 10px rgba(28,104,192,.24);transition:background .18s,transform .18s}
.gnav .cta:hover{background:var(--blue-d);color:#fff;transform:translateY(-1px);border-bottom-color:transparent}
.burger{display:none;width:48px;height:48px;flex:none;border:1px solid #D9DFE6;border-radius:14px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.burger span{display:block;width:20px;height:1.8px;background:var(--navy);border-radius:2px}
.mmenu{display:none;position:fixed;inset:0;z-index:80;background:#fff;flex-direction:column}
.mmenu.open{display:flex}
.mmenu-top{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,32px);border-bottom:1px solid var(--line2)}
.mmenu-top img{height:38px;width:auto}
.mclose{width:48px;height:48px;border:1px solid #D9DFE6;border-radius:14px;background:#fff;color:var(--navy);font-size:22px;line-height:1;cursor:pointer}
.mnav{flex:1;overflow:auto;padding:8px clamp(16px,4vw,32px) 32px;display:flex;flex-direction:column}
.mnav a{display:flex;align-items:center;justify-content:space-between;min-height:60px;font:500 17px/1.6 var(--sans);color:#23282A;border-bottom:1px solid #ECEFF3}
.mnav .mcta{justify-content:center;gap:8px;min-height:56px;margin-top:24px;border:0;border-radius:999px;background:var(--blue);color:#fff;font-weight:700}
@media(max-width:939px){.gnav{display:none}.burger{display:flex}}

/* eyebrow + headings */
.eyeb{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.eyeb b{font:700 12px/1 var(--sans);letter-spacing:.14em;color:var(--blue)}
.eyeb i{width:30px;height:1px;background:#C3D6EC;display:block}
.eyeb span{font:700 12px/1 var(--sans);letter-spacing:.18em;color:var(--mute)}
.sec-navy .eyeb b{color:#8FB8E6}.sec-navy .eyeb i{background:#2E5488}.sec-navy .eyeb span{color:#8299B8}
.kicker{display:block;font:700 12px/1 var(--sans);letter-spacing:.18em;color:var(--blue)}
h1.pt{margin-top:14px;font:700 clamp(28px,4.4vw,44px)/1.5 var(--head);color:var(--ink)}
h2.h2{font:700 clamp(23px,3vw,35px)/1.6 var(--head);color:var(--ink)}
.sec-navy h2.h2{color:#fff}
h3.h3{font:700 clamp(18px,1.9vw,21px)/1.6 var(--head);color:var(--ink)}
.lead{margin-top:20px;max-width:36em;font-size:16.5px;line-height:2.1;color:var(--body)}
.sec-navy .lead{color:#CFDDEE}
.p{font-size:16px;line-height:2.1;color:var(--body)}
.p+.p{margin-top:1.5em}
.quote{margin-top:24px;padding:22px 26px;border-radius:18px;background:var(--tint);font:700 clamp(16px,1.5vw,19px)/1.9 var(--head);color:var(--navy)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:clamp(32px,5vw,72px)}

/* breadcrumb / page head */
.phead{background:var(--tint);border-bottom:1px solid #D9E6F5;padding:clamp(28px,4vw,44px) 0 clamp(44px,6vw,72px)}
.bc{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;line-height:1.8;color:var(--mute2)}
.bc a{color:var(--mute2)}
.bc em{color:var(--navy);font-style:normal}
.phead .kicker{margin-top:clamp(24px,4vw,40px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;font:700 16px/1 var(--sans);cursor:pointer;text-align:center}
.btn-lg{min-height:62px;padding:0 40px;font-size:17px}
.btn-md{min-height:56px;padding:0 30px}
.btn-sm{min-height:52px;padding:0 22px;font-size:14.5px}
.btn-pri{background:var(--blue);color:#fff;border:0;box-shadow:0 6px 18px rgba(28,104,192,.22);transition:background .18s,transform .18s}
.btn-pri:hover{background:var(--blue-d);color:#fff;transform:translateY(-2px)}
.btn-out{border:1.5px solid var(--blue);color:var(--blue-d);background:transparent;transition:background .18s,color .18s}
.btn-out:hover{background:var(--blue);color:#fff}
.btn-ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff;background:transparent;transition:background .18s,color .18s,border-color .18s}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-block{width:100%;justify-content:space-between}
.tlink{display:inline-flex;align-items:center;gap:8px;font:500 14.5px/1.6 var(--sans);color:var(--text);transition:color .18s}
.tlink:hover{color:var(--blue)}
.mlink{display:inline-flex;align-items:center;gap:9px;font:700 15px/1 var(--sans);color:var(--blue-d)}

/* cards */
.grid{display:grid;gap:clamp(16px,2.2vw,26px)}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.g5{grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr))}
.card{display:flex;flex-direction:column;padding:clamp(24px,3vw,34px);border-radius:26px;border:1px solid var(--line);background:#fff;transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:0 14px 36px rgba(12,44,87,.09);transform:translateY(-3px);border-color:#C6D9EF}
a.card{color:var(--text)}
a.card:hover{color:var(--text)}
.card-flat{border-radius:22px;padding:clamp(22px,2.6vw,30px);background:#fff;border:1px solid var(--line)}
.card-dark{display:flex;flex-direction:column;padding:clamp(24px,3vw,32px);border-radius:24px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);transition:background .2s,transform .2s}
.card-dark:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.card-dark h3{font:700 21px/1.5 var(--head);color:#fff;margin-top:20px}
.card-dark p{margin-top:14px;font-size:15px;line-height:2;color:#C3D5E9}
.ico{width:50px;height:50px;flex:none;border-radius:16px;background:var(--tint);display:flex;align-items:center;justify-content:center}
.ico-sm{width:46px;height:46px;border-radius:15px}
.ico-dark{background:rgba(255,255,255,.1)}
.num{font:700 28px/1 var(--head);color:#C9DCF2}
.tag{display:block;font:700 10.5px/1 var(--sans);letter-spacing:.16em;color:#8794A6}
.ctitle{display:block;margin-top:10px;font:700 clamp(19px,2vw,24px)/1.55 var(--head);color:var(--ink)}
.cbody{margin-top:14px;font-size:15px;line-height:2;color:var(--body)}
.grow{flex:1}

/* lists */
.checks{display:grid;gap:clamp(12px,1.6vw,16px)}
.checks li{display:flex;align-items:flex-start;gap:13px;padding:clamp(16px,2vw,20px) clamp(18px,2.2vw,24px);border-radius:18px;background:var(--soft);border:1px solid var(--line);font-size:15.5px;line-height:1.95;color:var(--text)}
.sec-soft .checks li{background:#fff}
.checks svg{flex:none;margin-top:6px}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pills li,.pill{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid #C6D9EF;font:700 13px/1.6 var(--sans);color:var(--blue-d)}
.svc{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:clamp(20px,2.4vw,26px);border-radius:22px;background:#fff;border:1px solid var(--line);transition:border-color .2s,transform .2s,box-shadow .2s}
.svc:hover{border-color:#B5CDEB;transform:translateY(-3px);box-shadow:0 10px 26px rgba(12,44,87,.07)}
.svc b{font:700 16.5px/1.6 var(--head);color:var(--ink)}

/* definition list */
.dl{border-top:1px solid var(--line);margin-top:clamp(24px,3.5vw,40px)}
.dl>div{display:grid;grid-template-columns:minmax(104px,160px) 1fr;gap:clamp(12px,2vw,24px);padding:20px 4px;border-bottom:1px solid var(--line)}
.dl dt{font:700 14px/1.9 var(--sans);color:var(--mute)}
.dl dd{font-size:15.5px;line-height:1.95;color:var(--text)}
@media(max-width:560px){.dl>div{grid-template-columns:1fr;gap:4px}}

/* timeline */
.tl{margin-top:clamp(28px,4vw,48px)}
.tl li{display:grid;grid-template-columns:auto 1fr;gap:clamp(16px,2.5vw,28px)}
.tl .rail{display:flex;flex-direction:column;align-items:center;width:56px}
.tl .bub{width:56px;height:56px;flex:none;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font:700 17px/1 var(--head)}
.tl .bub.time{width:74px;height:36px;border-radius:999px;background:var(--tint);color:var(--blue-d);font:700 14px/1 var(--sans)}
.tl .rail.time{width:74px}
.tl .ln{flex:1;width:2px;background:repeating-linear-gradient(#C3D6EC 0 6px,transparent 6px 12px);min-height:18px}
.tl .bd{padding-bottom:clamp(16px,2.2vw,24px)}
.tl .bx{padding:clamp(20px,2.6vw,28px);border-radius:22px;border:1px solid var(--line);background:#FBFCFE;transition:border-color .2s,background .2s}
.tl .bx:hover{border-color:#B5CDEB;background:#F2F7FD}
.tl .bh{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.tl .st{font:700 10.5px/1 var(--sans);letter-spacing:.16em;color:#8794A6}
.tl h3{font:700 clamp(17px,1.7vw,21px)/1.5 var(--head);color:var(--ink)}
.tl p{margin-top:10px;font-size:15px;line-height:2;color:var(--body)}

/* figures */
.fig{border-radius:28px;overflow:hidden;border:1px solid var(--line);background:var(--gray)}
.fig img{width:100%;height:100%;object-fit:cover}
.r32{border-radius:32px}
.shadow{box-shadow:0 14px 40px rgba(12,44,87,.08)}

/* hero */
.hero{position:relative;background:#fff;overflow:hidden}
.hero .blob1{position:absolute;top:-140px;right:-160px;width:620px;height:620px;border-radius:50%;background:#EDF4FC}
.hero .blob2{position:absolute;bottom:-220px;left:-180px;width:480px;height:480px;border-radius:50%;background:#FAFAFB}
.hero-in{position:relative;max-width:1240px;margin:0 auto;padding:clamp(40px,6vw,80px) var(--gut) clamp(64px,8vw,104px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(40px,5vw,64px);align-items:center}
.hero h1{margin:22px 0 0;font:700 clamp(30px,5.2vw,52px)/1.45 var(--head);color:var(--ink)}
.badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;background:var(--tint);color:var(--blue-d);font:700 12.5px/1 var(--sans);letter-spacing:.06em}
.hero-links{display:flex;flex-wrap:wrap;gap:10px 26px;margin:26px 0 0;padding-top:24px;border-top:1px solid #E9EDF2}
.hero-ph{position:relative}
.hero-ph .sub{position:absolute;left:-10px;bottom:0;width:clamp(132px,33%,208px);border-radius:26px;overflow:hidden;border:6px solid #fff;background:var(--gray);box-shadow:0 12px 30px rgba(12,44,87,.14)}

/* cta panel */
.cta-panel{padding:clamp(36px,6vw,72px) clamp(24px,5vw,64px);border-radius:32px;background:#fff;border:1px solid #D9E6F5;text-align:center}
.cta-panel h2{margin-top:18px;font:700 clamp(25px,3.6vw,40px)/1.6 var(--head);color:var(--ink)}
.cta-panel p{margin:22px auto 0;max-width:34em;font-size:16px;line-height:2.1;color:var(--body)}
.cta-panel .btn{margin-top:34px}
.cta-alt{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;margin-top:34px;padding-top:28px;border-top:1px solid #E4E8EE}

/* form */
.form{display:flex;flex-direction:column;gap:clamp(22px,2.6vw,30px);max-width:820px;margin:0 auto}
.lb{display:flex;align-items:center;gap:9px;font:700 14.5px/1.7 var(--sans);color:var(--ink)}
.req{padding:3px 8px;border-radius:6px;background:var(--tint);font:700 11px/1.4 var(--sans);color:var(--blue-d)}
.opt{padding:3px 8px;border-radius:6px;background:var(--gray);font:700 11px/1.4 var(--sans);color:var(--mute)}
.in{width:100%;min-height:56px;margin-top:10px;padding:0 18px;border-radius:16px;border:1px solid #D9DFE6;background:#FBFCFE;color:#23282A;transition:border-color .18s,box-shadow .18s}
textarea.in{min-height:0;padding:16px 18px;line-height:1.9;resize:vertical}
select.in{padding-right:46px;appearance:none;background:#FBFCFE url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231C68C0' stroke-width='2' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>") no-repeat right 18px center}
.in:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(28,104,192,.14);outline:none}
.agree{padding:clamp(20px,2.6vw,26px);border-radius:20px;background:var(--soft);border:1px solid var(--line)}
.agree label{display:flex;align-items:flex-start;gap:13px;cursor:pointer;font-size:15px;line-height:1.95;color:var(--text)}
.agree input{width:22px;height:22px;flex:none;margin-top:3px;accent-color:var(--blue);cursor:pointer}
.note{font-size:13.5px;line-height:1.9;color:var(--mute)}

/* footer */
.ftr{background:var(--ink);color:#fff}
.ftr-in{max-width:var(--wrap);margin:0 auto;padding:clamp(48px,6vw,80px) var(--gut) 32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:clamp(32px,4vw,56px)}
.ftr img{height:52px;width:auto}
.ftr-name{margin-top:20px;font:700 17px/1.7 var(--head);color:#fff}
.ftr-adr{margin-top:16px;font-size:14px;line-height:1.95;color:#A9BDD6}
.ftr-adr b{display:block;color:#D2E0EF}
.ftr-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:28px}
.ftr-nav h4{font:700 11px/1 var(--sans);letter-spacing:.16em;color:#7690AF;margin-bottom:16px}
.ftr-nav ul{display:flex;flex-direction:column;gap:2px}
.ftr-nav a{display:block;padding:8px 0;font-size:14.5px;line-height:1.7;color:#D2E0EF;transition:color .18s}
.ftr-nav a:hover{color:#fff}
.ftr-bot{border-top:1px solid #1B4278}
.ftr-bot-in{max-width:var(--wrap);margin:0 auto;padding:22px var(--gut) 28px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.ftr-bot span{font-size:12.5px;line-height:1.8;color:#8AA3C0}
.ftr-bot a{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:#D2E0EF}

/* misc */
.mt8{margin-top:8px}.mt14{margin-top:14px}.mt20{margin-top:20px}.mt24{margin-top:24px}
.mt32{margin-top:clamp(28px,4vw,48px)}.mt40{margin-top:clamp(32px,4.5vw,56px)}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}