/* 株式会社TEMMA — the business card as a web page */
:root{
  --paper:#F4F2EC; --white:#FAF9F6; --ink:#1A1917; --mute:#6B6760; --line:#D7D2C7; --frame:#E8E4DB; --alert:#8A2E1F;
  --en:'Cormorant Garamond','Times New Roman',Georgia,serif;
  --jp:'Shippori Mincho','Hiragino Mincho ProN','Yu Mincho',serif;
  color-scheme:light;
}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--jp);font-size:15px;line-height:1.95;word-break:auto-phrase;-webkit-font-smoothing:antialiased;overflow-x:hidden}
*{box-sizing:border-box}
img{max-width:100%}
[hidden]{display:none!important}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--mute)}
:focus-visible{outline:1px solid var(--ink);outline-offset:4px}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.nw{white-space:nowrap}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.hd{position:sticky;top:0;z-index:20;background:var(--paper);display:flex;justify-content:space-between;align-items:center;padding-block:20px;padding-top:max(20px,env(safe-area-inset-top,0px))}
.hd-logo{font-family:var(--en);font-weight:500;font-size:18px;letter-spacing:.42em}
.hd-menu{background:none;border:0;cursor:pointer;padding:0;width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:7px;color:var(--ink)}
.hd-menu i{display:block;width:28px;height:1px;background:var(--ink)}
.hd-menu.x{position:relative}
.hd-menu.x i{position:absolute;right:8px;top:50%}
.hd-menu.x i:first-child{transform:rotate(45deg)}
.hd-menu.x i:last-child{transform:rotate(-45deg)}

/* menu panel */
.ov{position:fixed;inset:0;z-index:40;display:flex;justify-content:flex-end}
.ov-bg{position:absolute;inset:0;border:0;padding:0;margin:0;background:rgba(26,25,23,.3);cursor:pointer;animation:fade .3s ease both}
.ov-panel{position:relative;width:min(360px,74vw);height:100%;background:var(--paper);display:flex;flex-direction:column;padding-top:max(20px,env(safe-area-inset-top,0px));padding-bottom:48px;padding-left:40px;padding-right:max(24px,env(safe-area-inset-right,0px));border-left:1px solid var(--line);animation:slide .45s cubic-bezier(.2,.7,.2,1) both}
.ov-top{display:flex;justify-content:flex-end}
.ov-nav{flex:1;display:flex;flex-direction:column;justify-content:center;gap:20px}
.ov-nav a{font-family:var(--en);font-size:40px;line-height:1.05;display:flex;flex-direction:column;gap:4px}
.ov-nav small{font-family:var(--jp);font-size:12px;letter-spacing:.14em;color:var(--mute)}
.ov-item{display:flex;flex-direction:column;gap:4px}
.ov-subs{display:flex;align-items:center;gap:0}
.ov-nav .ov-subs a{font-family:var(--jp);font-size:12px;line-height:1.3;letter-spacing:.14em;color:var(--mute);display:inline}
.ov-nav .ov-subs a + a::before{content:"／";margin:0 .6em;color:var(--line)}
.ov-nav .ov-subs a:hover{color:var(--ink)}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes slide{from{transform:translateX(100%)}to{transform:none}}

/* hero */
.hero{position:relative;height:780px;display:flex;align-items:center;justify-content:center;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.card{display:flex;align-items:center;justify-content:center;gap:56px;position:relative;z-index:2;max-width:100%;background:var(--paper);padding:56px 72px}
.seal{display:flex;flex-direction:column;align-items:center;gap:22px;flex:none}
.seal img{width:196px;height:196px;display:block}
.seal-sub{font-family:var(--en);font-size:13px;letter-spacing:.28em;padding-left:.28em;text-transform:uppercase;color:var(--mute);white-space:nowrap}
.vrule{display:block;width:1px;height:220px;background:var(--ink);flex:none}
.msg{display:flex;flex-direction:column;gap:18px;min-width:0}
.msg h1{margin:0;font-weight:500;font-size:38px;line-height:1.55;letter-spacing:.14em}
.msg .en{margin:0;font-family:var(--en);font-style:italic;font-size:20px;color:var(--mute)}
.short{display:block;width:40px;height:1px;background:var(--ink);margin-top:6px}

/* crossfading photos */
.sl{position:absolute;inset:0;z-index:1;overflow:hidden;background:var(--frame)}
.sl-s{position:absolute;inset:0;margin:0}
.sl-pic{display:block;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.sl-s figcaption{position:absolute;left:max(24px,env(safe-area-inset-left,0px));bottom:24px;display:flex;align-items:baseline;gap:16px;padding:14px 22px;background:var(--paper)}
.sl-s figcaption .j{font-size:15px;letter-spacing:.12em}
.sl-s figcaption .e{font-family:var(--en);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}

/* sections */
.sec{padding-block:128px;border-top:1px solid var(--line)}
.eyebrow{display:flex;align-items:center;gap:16px;font-family:var(--en);font-size:15px;letter-spacing:.26em;text-transform:uppercase;margin:0 0 56px}
.eyebrow b{font-weight:400;color:var(--mute);letter-spacing:.04em}
.eyebrow i{display:block;width:48px;height:1px;background:var(--ink)}
.kick{margin:0 0 14px;font-family:var(--en);font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--mute)}
.two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:96px;align-items:center}
.two.rev{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.fig{margin:0}
.fig img{display:block;width:100%;max-width:100%;aspect-ratio:4/5;object-fit:cover}
.fig-wide img{object-position:72% center}
.h2{margin:0 0 12px;font-weight:500;font-size:36px;line-height:1.55;letter-spacing:.1em}
.en-sub{margin:0 0 36px;font-family:var(--en);font-style:italic;font-size:20px;color:var(--mute)}
.body{margin:0;letter-spacing:.05em}
.biz{list-style:none;margin:48px auto 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.biz li{background:var(--paper);display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:40px 24px}
.biz .j{font-size:17px;letter-spacing:.1em}
.biz .e{font-family:var(--en);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}

/* service */
.mark{margin:0 0 36px;line-height:0}
.mark img{width:340px;max-width:100%;height:auto}
.lead-s{margin:0 0 20px;font-size:23px;font-weight:500;letter-spacing:.08em;line-height:1.75}
.prizes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:40px 0}
.prize{background:var(--paper);padding:26px 16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px}
.prize .e{font-family:var(--en);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.prize .j{font-size:13px;letter-spacing:.02em;line-height:1.8}
.ph-l{display:block;white-space:nowrap}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:56px;padding:0 36px;border:1px solid var(--ink);font-size:14px;letter-spacing:.16em}
.cta.go{background:var(--ink);color:var(--white)}
.cta.go:hover{background:#000;color:var(--white)}
.cta.wait{border-color:var(--line);color:var(--mute);cursor:default}
.cta .dot{width:5px;height:5px;border-radius:50%;background:var(--mute)}
.note{margin:14px 0 0;font-size:12px;letter-spacing:.06em;color:var(--mute)}

/* company */
.two.co{grid-template-columns:minmax(0,3fr) minmax(0,9fr);align-items:start}
.dl{margin:0;border-top:1px solid var(--ink)}
.dl-row{display:grid;grid-template-columns:140px minmax(0,1fr);gap:32px;padding-block:24px;border-bottom:1px solid var(--line)}
.dl dt{font-size:14px;letter-spacing:.14em;color:var(--mute)}
.dl dd{margin:0;letter-spacing:.06em;line-height:2}
.dl dd ruby rt{font-size:10px;letter-spacing:.2em;color:var(--mute)}
.dl dd small.dd-note{display:block;font-family:var(--jp);font-size:12px;letter-spacing:.1em;color:var(--mute);line-height:1.6;margin-bottom:6px}
.clients{list-style:none;margin:0;padding:0}
.dl dd small{font-family:var(--en);font-size:15px;color:var(--mute)}

/* contact */
.ct{max-width:820px;margin:0 auto}
.ct-head{text-align:center;margin-bottom:40px}
.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:44px}
.tab{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:18px 8px;min-height:56px;cursor:pointer;font-family:var(--jp);font-size:16px;letter-spacing:.12em;color:var(--mute)}
.tab small{display:block;font-family:var(--en);font-size:11px;letter-spacing:.24em;margin-top:2px}
.tab.on{color:var(--ink);border-bottom-color:var(--ink)}
.tab:focus{outline:none}
.tab:focus-visible{outline:1px solid var(--ink);outline-offset:-4px}
.intro{width:fit-content;max-width:min(100%,38em);margin:0 auto 40px}
.intro h3{margin:0 0 14px;text-align:center;font-weight:500;font-size:26px;letter-spacing:.08em}
.intro p{margin:0;font-size:14px;letter-spacing:.06em;color:var(--mute)}
.ct-intro p + p{margin-top:12px}
.intro .kome{padding-left:1em;text-indent:-1em}
.intro .free{margin-top:12px;text-align:center;color:var(--ink);font-weight:500}
.form{display:flex;flex-direction:column;gap:28px}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.fld{display:flex;flex-direction:column;gap:10px;min-width:0}
.fld label,.fld legend{font-size:14px;letter-spacing:.1em;padding:0}
.req{margin-left:10px;font-size:10px;letter-spacing:.1em;border:1px solid var(--ink);padding:1px 6px;vertical-align:2px}
.opt{margin-left:10px;font-size:10px;letter-spacing:.1em;color:var(--mute)}
.in{width:100%;font-family:var(--jp);font-size:16px;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:0;padding:14px 16px;min-height:52px}
.in::placeholder{color:#8F8A80}
.in:focus{outline:none;border-color:var(--ink)}
textarea.in{min-height:150px;resize:vertical;line-height:1.7}
fieldset.fld{border:0;margin:0;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative;display:inline-flex}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:44px;padding:0 20px;border:1px solid var(--line);background:var(--white);font-size:14px;letter-spacing:.06em;cursor:pointer}
.chip input:checked + span{background:var(--ink);border-color:var(--ink);color:var(--white)}
.chip input:focus-visible + span{outline:1px solid var(--ink);outline-offset:3px}
.agree{display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px}
.agree input{width:18px;height:18px;accent-color:var(--ink)}
.agree a{text-decoration:underline;text-underline-offset:3px}
.send{align-self:center;min-width:280px;min-height:58px;background:var(--ink);color:var(--white);border:0;cursor:pointer;font-family:var(--jp);font-size:14px;letter-spacing:.3em;padding-left:.3em}
.send:hover{background:#000}
.send[disabled]{opacity:.6;cursor:wait}
.flash{margin:0 0 32px;padding:20px 24px;border:1px solid var(--ink);background:var(--white);font-size:14px;letter-spacing:.06em;text-align:center}
.flash.err{border-color:var(--alert);color:var(--alert);text-align:left}
.flash.err ul{margin:8px 0 0;padding-left:1.2em}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* footer */
.ft{border-top:1px solid var(--line);padding-block:80px 36px}
.ft-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:40px}
.ft-card{display:flex;align-items:center;gap:32px}
.ft-seal{width:112px;height:112px;flex:none;display:block}
.ft-vr{width:1px;height:96px;background:var(--ink);flex:none}
.ft-addr{margin:0;font-size:13px;letter-spacing:.06em;line-height:2;color:var(--mute)}
.ft-addr strong{display:block;font-weight:500;color:var(--ink);letter-spacing:.2em}
.ft-nav{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;height:112px;font-family:var(--en);font-size:16px;line-height:1;letter-spacing:.16em}
.sns{display:flex;justify-content:center;gap:28px;list-style:none;margin:56px 0 0;padding:0}
.sns a{display:flex;align-items:center;justify-content:center;width:40px;height:40px}
.sns img{width:16px;height:16px;display:block}
.ft-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:64px;padding-top:22px;border-top:1px solid var(--line);font-size:11px;letter-spacing:.1em;color:var(--mute)}
.ft-bot a{color:var(--mute)}

/* privacy page */
.doc{max-width:760px;margin:0 auto;padding-block:96px 128px}
.doc h1{margin:0 0 8px;font-weight:500;font-size:32px;letter-spacing:.1em}
.doc .en-sub{margin-bottom:56px}
.doc h2{margin:48px 0 12px;font-weight:500;font-size:19px;letter-spacing:.08em;padding-bottom:10px;border-bottom:1px solid var(--line)}
.doc p{margin:0 0 14px;letter-spacing:.04em}
.doc .date{margin-top:56px;color:var(--mute);font-size:13px;text-align:right}
.back{display:inline-block;margin-top:40px;font-size:14px;letter-spacing:.1em;border-bottom:1px solid var(--ink)}

@media (prefers-reduced-motion:reduce){.ov-bg,.ov-panel,.sl-s{animation:none!important}html{scroll-behavior:auto}}

/* phone */
@media (max-width:760px){
  body{font-size:14px}
  .hd{padding-block:14px}
  .hd-logo{font-size:16px}
  .hero{height:680px}
  .card{flex-direction:column;gap:24px;text-align:center;padding:36px 28px;width:100%}
  .seal img{width:140px;height:140px}
  .vrule{width:1px;height:28px}
  .msg{align-items:center;gap:14px}
  .msg h1{font-size:25px;letter-spacing:.1em}
  .msg .en{font-size:15px;line-height:1.6}
  .sl-s figcaption{padding:8px 14px;bottom:16px}
  .sl-s figcaption .j{font-size:13px}
  .sec{padding-block:88px}
  .eyebrow{margin-bottom:36px}
  .two,.two.rev,.two.co{grid-template-columns:minmax(0,1fr);gap:40px}
  .two.rev .fig{order:-1}
  .co > div:first-child{text-align:center}
  .co .en-sub{margin-bottom:0}
  .h2{font-size:24px;letter-spacing:.06em}
  .en-sub{font-size:17px;line-height:1.6}
  .biz{grid-template-columns:minmax(0,1fr)}
  .biz li{padding:26px 20px}
  .biz .j{font-size:15px}
  .mark img{width:240px}
  .lead-s{font-size:18px;letter-spacing:.04em}
  .prizes{grid-template-columns:minmax(0,1fr)}
  .ph-l{display:inline}
  .cta{width:100%}
  .dl-row{grid-template-columns:minmax(0,1fr);gap:4px;padding-block:20px}
  .row2{grid-template-columns:minmax(0,1fr)}
  .nw{white-space:normal}
  .pc-br{display:none}
  .send{min-width:0;width:100%}
  .ft-in{flex-direction:column;align-items:center}
  .ft-card{flex-direction:column;gap:20px;text-align:center}
  .ft-vr{width:40px;height:1px}
  .ft-nav{flex-direction:row;flex-wrap:wrap;justify-content:center;height:auto;gap:12px 28px}
  .ft-bot{justify-content:center;text-align:center}
  .doc{padding-block:64px 88px}
  .doc h1{font-size:24px}
}