@charset "UTF-8";

:root{
  --navy:#1d3557; --blue:#2f6fb5; --sky:#5fb0e0; --coral:#e8704a; --gold:#e0a63e;
  --ink:#24303f; --muted:#667385; --line:#e7e2da; --cream:#fbf7f1; --white:#fff;
  --g-blue:linear-gradient(135deg,#2f6fb5 0%,#5fb0e0 100%);
  --g-warm:linear-gradient(135deg,#e8704a 0%,#e0a63e 100%);
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:"Noto Sans JP",sans-serif;color:var(--ink);background:#fff;line-height:1.95;letter-spacing:.04em;font-size:15px;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.min{font-family:"Shippori Mincho",serif}
.en-i{font-family:"Cormorant Garamond",serif;font-style:italic;letter-spacing:.04em}

/* header */
header{position:fixed;top:14px;left:14px;right:14px;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-radius:999px;box-shadow:0 8px 30px rgba(29,53,87,.10)}
.hd{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 10px 0 22px;gap:16px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:50%;background:var(--g-warm);color:#fff;display:grid;place-items:center;font-family:"Shippori Mincho";font-weight:700;font-size:19px}
.logo small{display:block;font-size:9.5px;letter-spacing:.22em;color:var(--muted);line-height:1.3}
.logo b{display:block;font-family:"Shippori Mincho";font-size:17px;color:var(--navy);line-height:1.35}
nav ul{display:flex;gap:4px;list-style:none;font-size:13.5px;align-items:center}
nav a{display:block;padding:8px 13px;border-radius:999px;transition:background .2s,color .2s}
nav a:hover{background:var(--cream);color:var(--coral)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--g-warm);color:#fff !important;padding:12px 26px;border-radius:999px;font-size:14px;font-weight:500;box-shadow:0 8px 20px rgba(232,112,74,.30);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(232,112,74,.38);background:var(--g-warm)}
.btn::after{content:"→";font-size:13px}
.btn-blue{background:var(--g-blue);box-shadow:0 8px 20px rgba(47,111,181,.28)}
.btn-blue:hover{background:var(--g-blue);box-shadow:0 12px 26px rgba(47,111,181,.36)}
.btn-white{background:#fff;color:var(--navy) !important;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.btn-white:hover{background:#fff}
#mt{display:none}
.burger{display:none;cursor:pointer;width:44px;height:44px;border-radius:50%;background:var(--navy);position:relative}
.burger span,.burger::before,.burger::after{content:"";position:absolute;left:13px;right:13px;height:2px;background:#fff;border-radius:2px}
.burger::before{top:15px}.burger span{top:21px}.burger::after{top:27px}
@media(max-width:980px){
  .burger{display:block}
  nav{position:fixed;top:88px;left:14px;right:14px;background:#fff;border-radius:22px;box-shadow:0 12px 40px rgba(29,53,87,.16);display:none}
  #mt:checked ~ nav{display:block}
  nav ul{flex-direction:column;align-items:stretch;padding:14px}
  nav li:last-child a{margin-top:8px;justify-content:center}
}

/* hero */
.hero{position:relative;padding:150px 0 90px;background:var(--cream);overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:0}
.b1{width:520px;height:520px;background:#ffd2b8;top:-120px;left:-140px}
.b2{width:460px;height:460px;background:#bfe1f5;bottom:-160px;right:30%}
.b3{width:300px;height:300px;background:#ffe3a6;top:80px;right:-60px}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;background:#fff;border-radius:999px;padding:6px 16px 6px 6px;font-size:12.5px;color:var(--navy);box-shadow:0 6px 18px rgba(29,53,87,.08)}
.hero .eyebrow i{font-style:normal;background:var(--g-blue);color:#fff;border-radius:999px;padding:2px 12px;font-size:11px;letter-spacing:.1em}
.hero h1{font-family:"Shippori Mincho";font-weight:700;font-size:clamp(32px,4.1vw,52px);line-height:1.5;color:var(--navy);margin:24px 0 0}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,rgba(232,112,74,.28) 62%)}
.hero h1 .grad{background:var(--g-warm);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:24px;color:var(--muted);max-width:500px}
.hero .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.visual{position:relative;height:540px}
.v-main{position:absolute;inset:0 0 70px 60px;border-radius:200px 28px 28px 28px;overflow:hidden;box-shadow:0 30px 60px rgba(29,53,87,.22)}
.v-main .sl{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.08);transition:opacity 1.4s,transform 7s ease}
.v-main .sl.on{opacity:1;transform:scale(1)}
.v-cap{position:absolute;left:84px;bottom:92px;z-index:2;background:rgba(255,255,255,.94);border-radius:14px;padding:10px 16px;font-size:12px;color:var(--muted);line-height:1.6;box-shadow:0 8px 20px rgba(0,0,0,.1)}
.v-cap b{display:block;color:var(--navy);font-size:14px}
.v-sub{position:absolute;left:0;bottom:0;width:220px;aspect-ratio:4/3;border-radius:22px;overflow:hidden;border:6px solid #fff;box-shadow:0 18px 40px rgba(29,53,87,.2)}
.v-sub img{width:100%;height:100%;object-fit:cover}
.v-sub2{left:auto;right:26px;bottom:6px;width:190px}
.badge{position:absolute;right:-6px;top:-18px;width:132px;height:132px;border-radius:50%;background:var(--g-warm);color:#fff;display:grid;place-items:center;text-align:center;box-shadow:0 14px 30px rgba(232,112,74,.35);z-index:3}
.badge b{display:block;font-family:"Cormorant Garamond";font-size:46px;line-height:1;font-weight:500}
.badge span{font-size:11px;letter-spacing:.12em;line-height:1.4;display:block}
.badge svg{position:absolute;inset:0;animation:spin 22s linear infinite}
.badge text{font-family:"Cormorant Garamond";font-size:10.5px;letter-spacing:3.4px;fill:#fff}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:980px){.hero{padding-top:130px}.hero-grid{grid-template-columns:1fr;gap:40px}.visual{height:420px}.v-main{left:24px}.v-sub{width:150px}.v-sub2{width:130px}.badge{width:104px;height:104px}.badge b{font-size:36px}.v-cap{left:44px}}
@media(max-width:560px){.visual{height:340px}.v-main{inset:0 0 56px 0;border-radius:120px 22px 22px 22px}.v-sub{display:none}.v-sub2{display:block;width:120px;right:12px}.v-cap{left:16px;bottom:72px}}

/* marquee */
.marquee{overflow:hidden;padding:0 0 10px;background:var(--cream)}
.track{display:flex;gap:16px;width:max-content;animation:mq 50s linear infinite}
.track img{height:150px;width:auto;border-radius:16px;object-fit:cover}
@keyframes mq{to{transform:translateX(-50%)}}
@media(max-width:560px){.track img{height:100px}}

/* numbers */
.numbers{background:var(--cream);padding:70px 0 100px}
.num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.num{border-radius:var(--r);padding:30px 22px;color:#fff;position:relative;overflow:hidden}
.num::after{content:"";position:absolute;width:140px;height:140px;border-radius:50%;background:rgba(255,255,255,.14);right:-40px;bottom:-50px}
.num:nth-child(1){background:var(--g-warm)}
.num:nth-child(2){background:var(--g-blue)}
.num:nth-child(3){background:linear-gradient(135deg,#1d3557,#36598c)}
.num:nth-child(4){background:linear-gradient(135deg,#3aa59a,#7cc8a8)}
.num .k{font-size:12.5px;letter-spacing:.12em;opacity:.92}
.num .v{font-family:"Cormorant Garamond";font-size:56px;line-height:1.1;font-weight:500}
.num .v small{font-family:"Noto Sans JP";font-size:15px;margin-left:4px}
.num .s{font-size:12px;opacity:.9;line-height:1.6}
@media(max-width:900px){.num-grid{grid-template-columns:repeat(2,1fr)}.num .v{font-size:44px}}
@media(max-width:560px){.num{padding:24px 16px}.num .v{font-size:34px}.num .v small{font-size:12px}.concept h3{font-size:20px}}

/* section heads */
section{padding:120px 0;position:relative}
.sh{margin-bottom:56px}
.sh .en-i{display:block;font-size:clamp(40px,6vw,76px);line-height:1;color:transparent;-webkit-text-stroke:0;background:var(--g-warm);-webkit-background-clip:text;background-clip:text;opacity:.95}
.sh h2{font-family:"Shippori Mincho";font-size:clamp(23px,2.8vw,30px);color:var(--navy);font-weight:700;margin-top:8px;line-height:1.5}
.sh p{color:var(--muted);margin-top:14px;max-width:660px}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.blue .en-i{background:var(--g-blue);-webkit-background-clip:text;background-clip:text}

/* concept */
.concept{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.ceo{position:relative}
.ceo::before{content:"";position:absolute;inset:-26px 30px 40px -26px;background:var(--g-blue);border-radius:180px 30px 180px 30px;opacity:.9}
.ceo img{position:relative;border-radius:160px 24px 160px 24px;width:100%;aspect-ratio:1/1.08;object-fit:cover;box-shadow:0 24px 50px rgba(29,53,87,.2)}
.ceo .name{position:absolute;right:-20px;bottom:30px;background:#fff;border-radius:16px;padding:14px 22px;box-shadow:0 12px 30px rgba(0,0,0,.12);font-size:12px;color:var(--muted)}
.ceo .name b{display:block;font-family:"Shippori Mincho";font-size:20px;color:var(--navy)}
.concept h3{font-family:"Shippori Mincho";font-size:clamp(23px,2.6vw,32px);color:var(--navy);line-height:1.7;margin-bottom:24px}
.concept h3 span{color:var(--coral)}
.concept p{color:#4a5566;margin-bottom:16px}
.honors{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.honor{display:flex;align-items:center;gap:10px;background:var(--cream);border-radius:999px;padding:8px 18px 8px 8px;font-size:13px;color:var(--navy)}
.honor i{font-style:normal;width:30px;height:30px;border-radius:50%;background:var(--g-warm);color:#fff;display:grid;place-items:center;font-size:14px}
@media(max-width:900px){.concept{grid-template-columns:1fr;gap:60px}.ceo{max-width:400px;margin:0 auto 0 26px}.ceo .name{right:0}}

/* services */
.svc-sec{background:linear-gradient(180deg,#fff 0%,var(--cream) 100%)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.svc{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 10px 30px rgba(29,53,87,.08);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.svc:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(29,53,87,.14)}
.svc .ph{height:150px;position:relative;overflow:hidden}
.svc .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc:hover .ph img{transform:scale(1.07)}
.svc .ic{position:absolute;left:20px;bottom:-24px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-family:"Cormorant Garamond";font-size:22px;box-shadow:0 8px 18px rgba(0,0,0,.15);z-index:1}
.svc:nth-child(1) .ic{background:var(--g-warm)}.svc:nth-child(2) .ic{background:var(--g-blue)}
.svc:nth-child(3) .ic{background:linear-gradient(135deg,#3aa59a,#7cc8a8)}.svc:nth-child(4) .ic{background:linear-gradient(135deg,#1d3557,#36598c)}
.svc .bd{padding:38px 22px 26px;flex:1;display:flex;flex-direction:column}
.svc h3{font-size:16.5px;color:var(--navy);margin-bottom:10px;line-height:1.6}
.svc p{font-size:13.5px;color:var(--muted);line-height:1.85;flex:1}
.svc .more{margin-top:16px;font-size:13px;color:var(--coral);font-weight:500}
@media(max-width:1000px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc-grid{grid-template-columns:1fr}}

/* taisin */
.taisin{background:var(--g-blue);color:#fff;overflow:hidden}
.taisin::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.08);right:-200px;top:-200px}
.taisin-in{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative}
.taisin .en-i{display:block;font-size:clamp(40px,5.5vw,68px);line-height:1;color:#fff;opacity:.9}
.taisin h2{font-family:"Shippori Mincho";font-size:clamp(24px,2.8vw,34px);margin:12px 0 22px;line-height:1.6}
.taisin p{color:rgba(255,255,255,.9);margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 32px}
.tags span{background:rgba(255,255,255,.18);border-radius:999px;font-size:12.5px;padding:4px 14px}
.t-img{position:relative}
.t-img img{border-radius:28px 160px 28px 28px;width:100%;aspect-ratio:4/3.4;object-fit:cover;box-shadow:0 30px 60px rgba(0,0,0,.25)}
.t-img .chip{position:absolute;left:-24px;bottom:30px;background:#fff;color:var(--navy);border-radius:16px;padding:14px 20px;font-size:12px;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.t-img .chip b{display:block;font-family:"Cormorant Garamond";font-size:34px;line-height:1;color:var(--blue)}
@media(max-width:900px){.taisin-in{grid-template-columns:1fr}.t-img .chip{left:12px}}

/* works */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.filters button{font:inherit;font-size:13px;background:var(--cream);border:none;border-radius:999px;padding:8px 20px;cursor:pointer;color:var(--navy);transition:all .2s}
.filters button:hover{background:#f3e9dc}
.filters button.on{background:var(--g-warm);color:#fff;box-shadow:0 6px 16px rgba(232,112,74,.3)}
.works{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:16px;grid-auto-flow:dense}
.work{position:relative;border-radius:var(--r);overflow:hidden;display:block;background:#dde3ea}
.work.big{grid-column:span 2;grid-row:span 2}
.work.wide{grid-column:span 2}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.work:hover img{transform:scale(1.07)}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;background:linear-gradient(transparent,rgba(16,30,52,.85));color:#fff}
.work .cat{display:inline-block;font-size:10.5px;background:var(--g-warm);border-radius:999px;padding:1px 10px;letter-spacing:.06em}
.work h3{font-size:15px;font-weight:500;line-height:1.5;margin-top:6px}
.work.big h3{font-size:20px;font-family:"Shippori Mincho"}
.work .spec{font-size:11.5px;opacity:.85;max-height:0;overflow:hidden;transition:max-height .35s}
.work:hover .spec,.work.big .spec{max-height:40px}
.work.hide{display:none}
@media(max-width:900px){.works{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}}
@media(max-width:560px){.works{grid-template-columns:1fr;grid-auto-rows:220px}.work.big,.work.wide{grid-column:span 1;grid-row:span 1}.work .spec{max-height:40px}}
.rail{margin-top:40px;border-radius:var(--r);background:var(--cream);padding:28px 32px;display:flex;gap:26px;align-items:center}
.rail .ic{flex-shrink:0;width:64px;height:64px;border-radius:50%;background:var(--g-blue);display:grid;place-items:center}
.rail svg{width:32px;height:32px;stroke:#fff;fill:none;stroke-width:1.6}
.rail h4{font-family:"Shippori Mincho";color:var(--navy);font-size:18px}
.rail p{font-size:13.5px;color:var(--muted)}
@media(max-width:600px){.rail{flex-direction:column;align-items:flex-start;padding:24px}}
.works-more{text-align:center;margin-top:44px}

/* flow */
.flow-sec{background:var(--cream)}
.flow{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.step{background:#fff;border-radius:var(--r);padding:26px 14px 22px;text-align:center;box-shadow:0 8px 24px rgba(29,53,87,.06);position:relative}
.step .c{width:54px;height:54px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;color:#fff;font-family:"Cormorant Garamond";font-size:26px;background:var(--g-warm)}
.step:nth-child(even) .c{background:var(--g-blue)}
.step h4{font-size:14px;color:var(--navy);line-height:1.6;margin-bottom:8px}
.step p{font-size:12px;color:var(--muted);line-height:1.8;text-align:left}
@media(max-width:1000px){.flow{grid-template-columns:repeat(2,1fr)}.step:last-child{grid-column:span 2}}
@media(max-width:520px){.flow{grid-template-columns:1fr}.step:last-child{grid-column:auto}}
.fee{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fee-box{border-radius:var(--r);padding:32px 34px;color:#fff}
.fee-box:first-child{background:var(--g-warm)}
.fee-box:last-child{background:linear-gradient(135deg,#1d3557,#36598c)}
.fee-box h4{font-family:"Shippori Mincho";font-size:19px;margin-bottom:10px}
.fee-box p{font-size:13.5px;opacity:.93}
@media(max-width:800px){.fee{grid-template-columns:1fr}}

/* faq */
.faq{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
details{background:#fff;border-radius:16px;box-shadow:0 6px 20px rgba(29,53,87,.07);overflow:hidden}
summary{list-style:none;cursor:pointer;padding:20px 60px 20px 22px;position:relative;font-weight:500;color:var(--navy);display:flex;gap:14px;align-items:center}
summary::-webkit-details-marker{display:none}
summary .q{flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--g-warm);color:#fff;display:grid;place-items:center;font-family:"Cormorant Garamond";font-size:19px}
summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--cream);display:grid;place-items:center;color:var(--coral);font-size:18px;transition:transform .25s}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details .a{padding:0 24px 22px 70px;color:var(--muted);font-size:14px}

/* news */
.news-sec{padding:90px 0}
.news{display:grid;grid-template-columns:280px 1fr;gap:48px}
.news ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.news li{display:grid;grid-template-columns:110px 74px 1fr;gap:14px;padding:16px 22px;border-radius:14px;background:var(--cream);font-size:14px;align-items:center}
.news time{color:var(--muted);font-size:13px;font-family:"Cormorant Garamond";font-size:16px}
.news .lb{font-size:11px;text-align:center;border-radius:999px;color:#fff;padding:1px 0;background:var(--g-blue)}
.news .lb.w{background:var(--g-warm)}
@media(max-width:800px){.news{grid-template-columns:1fr;gap:6px}.news li{grid-template-columns:1fr;gap:2px}.news .lb{width:74px}}

/* company */
.company{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
.tbl{background:#fff;border-radius:var(--r);box-shadow:0 10px 30px rgba(29,53,87,.08);overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:15px 20px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
tr:last-child th,tr:last-child td{border-bottom:none}
th{width:27%;color:var(--coral);font-weight:500;white-space:nowrap}
td small{color:var(--muted)}
.map{border-radius:var(--r);overflow:hidden;box-shadow:0 10px 30px rgba(29,53,87,.08);background:#e8eef4}
.map iframe{width:100%;height:320px;border:0;display:block}
.access{margin-top:18px;background:var(--cream);border-radius:var(--r);padding:20px 24px;font-size:13.5px;color:var(--muted)}
.access dt{color:var(--navy);font-weight:700;margin-top:8px}
.access dt:first-child{margin-top:0}
@media(max-width:900px){.company{grid-template-columns:1fr}th{white-space:normal}}

/* contact */
.contact{padding:0 0 110px}
.c-box{position:relative;border-radius:32px;overflow:hidden;color:#fff;text-align:center;padding:84px 28px;background:var(--g-warm)}
.c-box::before{content:"";position:absolute;inset:0;background:var(--bgimg) center/cover;opacity:.16;mix-blend-mode:luminosity}
.c-box>*{position:relative}
.c-box .en-i{font-size:clamp(44px,6vw,80px);line-height:1;display:block;opacity:.95}
.c-box h2{font-family:"Shippori Mincho";font-size:clamp(22px,2.8vw,32px);margin:12px 0 14px;line-height:1.6}
.c-box p{opacity:.95}
.c-row{margin-top:36px;display:flex;justify-content:center;gap:20px;flex-wrap:wrap;align-items:center}
.tel{background:rgba(255,255,255,.18);border-radius:999px;padding:12px 32px;font-family:"Cormorant Garamond";font-size:34px;line-height:1.2;font-weight:500}
.tel small{display:block;font-family:"Noto Sans JP";font-size:11.5px;opacity:.9}

footer{background:var(--navy);color:#b5c1d1;font-size:12.5px;padding:60px 0 28px;border-radius:40px 40px 0 0}
.ft{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ft .logo b{color:#fff}.ft .logo small{color:#b5c1d1}
.ft-addr{margin-top:16px;line-height:1.9}
.ft ul{list-style:none;columns:2;column-gap:44px;line-height:2.3}
.ft a:hover{color:var(--gold)}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s,transform .9s}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.track,.badge svg{animation:none}}

/* ===== pastel overrides ===== */
:root{
  --navy:#33476a; --ink:#3a4658; --muted:#7a8597; --coral:#e2856d; --cream:#fdf9f4; --line:#ece6de;
  --g-warm:linear-gradient(135deg,#f8bfb0 0%,#fadbb0 100%);
  --g-blue:linear-gradient(135deg,#b4d6f2 0%,#d3eaf7 100%);
  --g-mint:linear-gradient(135deg,#b3e3d3 0%,#d6f2e5 100%);
  --g-lav:linear-gradient(135deg,#cdc6ef 0%,#e3dff7 100%);
  --t-warm:linear-gradient(135deg,#ec9a84 0%,#eab878 100%);
  --t-blue:linear-gradient(135deg,#7fb2df 0%,#9fcdea 100%);
}
.btn,.btn-blue{color:var(--navy) !important;box-shadow:0 8px 20px rgba(240,170,150,.35)}
.btn-blue{box-shadow:0 8px 20px rgba(130,180,225,.35)}
.btn:hover{box-shadow:0 12px 26px rgba(240,170,150,.45)}
.logo-mark{color:var(--navy)}
.b1{background:#ffd9cc}.b2{background:#cfe8f7}.b3{background:#fff0c8}
.blob{opacity:.7}
.hero h1 .grad{background:var(--t-warm);-webkit-background-clip:text;background-clip:text}
.hero h1 em{background:linear-gradient(transparent 62%,rgba(248,191,176,.45) 62%)}
.hero .eyebrow i{color:var(--navy)}
.badge{color:var(--navy);box-shadow:0 14px 30px rgba(240,170,150,.4)}
.badge text{fill:var(--navy)}
.num{color:var(--navy)}
.num::after{background:rgba(255,255,255,.4)}
.num:nth-child(1){background:var(--g-warm)}
.num:nth-child(2){background:var(--g-blue)}
.num:nth-child(3){background:var(--g-lav)}
.num:nth-child(4){background:var(--g-mint)}
.sh .en-i{background:var(--t-warm);-webkit-background-clip:text;background-clip:text}
.blue .en-i{background:var(--t-blue);-webkit-background-clip:text;background-clip:text}
.ceo::before{background:var(--g-blue)}
.honor i{color:var(--navy)}
.svc .ic{color:var(--navy)}
.svc:nth-child(3) .ic{background:var(--g-mint)}.svc:nth-child(4) .ic{background:var(--g-lav)}
.taisin{background:linear-gradient(135deg,#d6e9f8 0%,#e6f2f2 60%,#eef6ee 100%);color:var(--navy)}
.taisin::before{background:rgba(255,255,255,.5)}
.taisin .en-i{color:transparent;background:var(--t-blue);-webkit-background-clip:text;background-clip:text;opacity:1}
.taisin p{color:var(--ink)}
.tags span{background:rgba(255,255,255,.75);color:var(--navy)}
.t-img .chip b{background:var(--t-blue);-webkit-background-clip:text;background-clip:text;color:transparent}
.t-img img{box-shadow:0 30px 60px rgba(80,120,170,.2)}
.filters button.on{color:var(--navy);box-shadow:0 6px 16px rgba(240,170,150,.35)}
.work .cat{color:var(--navy)}
.work .cap{background:linear-gradient(transparent,rgba(40,55,80,.72))}
.rail .ic{background:var(--g-blue)}
.rail svg{stroke:var(--navy)}
.step .c{color:var(--navy)}
.step:nth-child(3n) .c{background:var(--g-mint)}
.fee-box{color:var(--navy)}
.fee-box:first-child{background:var(--g-warm)}
.fee-box:last-child{background:var(--g-lav)}
.news .lb{color:var(--navy)}
summary .q{color:var(--navy)}
.c-box{background:linear-gradient(135deg,#fbd0c2 0%,#fbe3bf 50%,#d3e8f6 100%);color:var(--navy)}
.c-box::before{opacity:.08}
.c-box .en-i{color:#fff;text-shadow:0 2px 12px rgba(220,140,120,.35)}
.tel{background:rgba(255,255,255,.6)}
footer{background:#e9eef6;color:var(--muted)}
.ft .logo b{color:var(--navy)}.ft .logo small{color:var(--muted)}
.ft a:hover{color:var(--coral)}
.copy{border-top-color:#d5dce8}
/* CEO photo smaller */
.concept{grid-template-columns:.62fr 1.38fr;gap:72px}
.ceo{max-width:330px;justify-self:center}
.ceo::before{inset:-18px 22px 30px -18px}
.ceo .name{right:-30px;bottom:20px;padding:10px 18px}
.ceo .name b{font-size:17px}
@media(max-width:900px){.concept{grid-template-columns:1fr}.ceo{max-width:260px;margin:0 auto}.ceo .name{right:-20px}}
@media(max-width:560px){.concept h3{font-size:19px}}

/* logo */
.logo-mk{width:42px;height:42px}
.ft-logo{width:260px;height:auto}
.hero-wm{position:absolute;left:-90px;bottom:-110px;width:420px;opacity:.06;z-index:0;pointer-events:none}
@media(max-width:560px){.logo-mk{width:36px;height:36px}.hero-wm{width:280px;left:-70px;bottom:auto;top:90px}}
/* CEO smaller (2) */
.concept{grid-template-columns:.5fr 1.5fr;gap:72px}
.ceo{max-width:250px}
.ceo::before{inset:-14px 18px 24px -14px}
.ceo .name{right:-36px;bottom:14px;padding:8px 16px}
.ceo .name b{font-size:16px}
@media(max-width:900px){.concept{grid-template-columns:1fr}.ceo{max-width:200px;margin:0 auto}.ceo .name{right:-40px}}

/* ===== peppermint base ===== */
:root{
  --coral:#3aa68a; --cream:#f4fbf8; --line:#e0eee8;
  --g-warm:linear-gradient(135deg,#a6e3cf 0%,#d3f3e6 100%);
  --g-mint:linear-gradient(135deg,#b6e6ee 0%,#daf3f6 100%);
  --t-warm:linear-gradient(135deg,#3fb595 0%,#78d0b6 100%);
}
.btn,.filters button.on{box-shadow:0 8px 20px rgba(90,190,160,.32)}
.btn:hover{box-shadow:0 12px 26px rgba(90,190,160,.42)}
.btn-white{box-shadow:0 8px 20px rgba(0,0,0,.08)}
.b1{background:#c4eedf}.b2{background:#cfe8f7}.b3{background:#e6f6c9}
.hero h1 em{background:linear-gradient(transparent 62%,rgba(166,227,207,.6) 62%)}
.badge{box-shadow:0 14px 30px rgba(90,190,160,.38)}
.filters button:hover{background:#e3f4ec}
.c-box{background:linear-gradient(135deg,#bfeedd 0%,#dcf5ea 50%,#d3e8f6 100%)}
.c-box .en-i{text-shadow:0 2px 12px rgba(60,170,140,.3)}
.taisin{background:linear-gradient(135deg,#d6ecf8 0%,#ddf3ec 60%,#e9f7ee 100%)}
.hero{background:var(--cream)}
footer{background:#e4f3ed}.copy{border-top-color:#cfe5dc}

/* community hero */
.hero h1{font-size:clamp(30px,3.8vw,48px)}
.towns{margin-top:34px;display:flex;flex-wrap:wrap;gap:7px;max-width:520px}
.towns p{width:100%;font-size:12.5px;color:var(--muted);margin-bottom:2px;display:flex;align-items:center;gap:8px}
.towns p::before{content:"";width:14px;height:14px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--g-warm);border:2px solid #7fcfb4}
.towns span{background:#fff;border-radius:999px;padding:3px 13px;font-size:12.5px;color:var(--navy);box-shadow:0 3px 10px rgba(60,120,100,.08)}
.towns span:last-child{background:transparent;box-shadow:none;color:var(--muted)}
.v-main .sl{background-position:center 60%}
.hero .eyebrow i{white-space:nowrap}

/* ================= shared nav state ================= */
nav a.cur{background:var(--cream);color:var(--coral)}

/* ================= page hero ================= */
.page-hero{position:relative;overflow:hidden;background:var(--cream);padding:150px 0 70px}
.page-hero .wrap{position:relative;z-index:1}
.page-hero.has-img .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.crumb{font-size:12px;color:var(--muted);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--coral)}
.crumb span::before{content:"›";margin-right:8px;color:var(--muted)}
.page-hero .en-i{display:block;font-size:clamp(46px,7vw,92px);line-height:1;background:var(--t-warm);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero h1{font-family:"Shippori Mincho";font-size:clamp(25px,3vw,36px);color:var(--navy);margin-top:10px;line-height:1.5}
.page-hero .lead{margin-top:18px;color:var(--muted);max-width:620px}
.page-hero .ph-img{border-radius:28px 160px 28px 28px;overflow:hidden;box-shadow:0 26px 54px rgba(50,90,120,.18);aspect-ratio:4/3}
.page-hero .ph-img img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.page-hero{padding:130px 0 56px}.page-hero.has-img .wrap{grid-template-columns:1fr;gap:36px}}

/* ================= generic content ================= */
.sec{padding:100px 0}
.sec.tight{padding:70px 0}
.sec.alt{background:var(--cream)}
.sh.sm .en-i{font-size:clamp(34px,4.6vw,56px)}
.prose{max-width:820px}
.prose p{margin-bottom:18px;color:#46525f}
.prose h3{font-family:"Shippori Mincho";color:var(--navy);font-size:22px;margin:40px 0 14px;line-height:1.6}
.prose strong{color:var(--navy);background:linear-gradient(transparent 62%,rgba(166,227,207,.55) 62%)}
.center-box{margin:0 auto}
.card{background:#fff;border-radius:var(--r);box-shadow:0 10px 30px rgba(29,53,87,.07);padding:34px 36px}
.card h3{font-family:"Shippori Mincho";color:var(--navy);font-size:20px;margin-bottom:12px;line-height:1.6}
.card p{color:var(--muted);font-size:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}}
.note{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.9}
.pill-link{display:inline-flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:10px 20px;font-size:13.5px;color:var(--navy);box-shadow:0 6px 18px rgba(29,53,87,.08);margin:6px 8px 0 0;transition:transform .2s}
.pill-link:hover{transform:translateY(-2px)}
.pill-link::before{content:"PDF";font-size:10px;background:var(--g-warm);border-radius:999px;padding:1px 8px;color:var(--navy);font-weight:700}

/* message */
.msg{display:grid;grid-template-columns:260px 1fr;gap:64px;align-items:start}
.msg .ceo{max-width:260px;position:sticky;top:110px}
.msg .ceo .name{right:-30px}
.msg-body p{margin-bottom:20px;color:#46525f;line-height:2.1}
.msg-body .sig{text-align:right;margin-top:30px;color:var(--muted);font-size:13px}
.msg-body .sig b{font-family:"Shippori Mincho";font-size:22px;color:var(--navy);margin-left:12px}
@media(max-width:900px){.msg{grid-template-columns:1fr;gap:56px}.msg .ceo{position:relative;top:0;margin:0 auto;max-width:220px}}
.policy{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.policy .card{text-align:center;padding:40px 28px}
.policy .ic{width:64px;height:64px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;font-family:"Cormorant Garamond";font-size:26px;color:var(--navy)}
.policy .card:nth-child(1) .ic{background:var(--g-warm)}.policy .card:nth-child(2) .ic{background:var(--g-blue)}.policy .card:nth-child(3) .ic{background:var(--g-lav)}
@media(max-width:900px){.policy{grid-template-columns:1fr}}
.timeline{list-style:none;position:relative;padding-left:28px;max-width:760px}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(#a6e3cf,#b4d6f2)}
.timeline li{position:relative;padding:0 0 22px 18px}
.timeline li::before{content:"";position:absolute;left:-27px;top:9px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid #7fcfb4}
.timeline time{font-family:"Cormorant Garamond";font-size:22px;color:var(--coral);margin-right:14px}

/* tables */
.tbl-wrap{background:#fff;border-radius:var(--r);box-shadow:0 10px 30px rgba(29,53,87,.07);overflow:auto}
.dt{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
.dt th,.dt td{padding:13px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.dt thead th{background:var(--cream);color:var(--navy);font-weight:700;font-size:12.5px;white-space:nowrap}
.dt td.y{white-space:nowrap;color:var(--coral);font-family:"Cormorant Garamond";font-size:16px}
.dt td.n{white-space:nowrap;text-align:right}
.dt td.c{white-space:nowrap;text-align:center}
.dt tr:last-child td{border-bottom:none}
.dt tbody tr:hover{background:#f7fcfa}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tabs button{font:inherit;font-size:13px;background:#fff;border:none;border-radius:999px;padding:9px 20px;cursor:pointer;color:var(--navy);box-shadow:0 4px 12px rgba(29,53,87,.06)}
.tabs button.on{background:var(--g-warm);box-shadow:0 6px 16px rgba(90,190,160,.3)}
.tab-panel{display:none}.tab-panel.on{display:block}
.tbl-cap{font-size:12px;color:var(--muted);margin-top:10px}

/* project cards */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.proj{display:block;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 10px 30px rgba(29,53,87,.07);transition:transform .3s,box-shadow .3s}
.proj:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(29,53,87,.13)}
.proj .ph{aspect-ratio:3/2;overflow:hidden}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proj:hover img{transform:scale(1.06)}
.proj .bd{padding:18px 22px 22px}
.proj .meta{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
.proj .cat{background:var(--g-warm);border-radius:999px;padding:0 10px;font-size:11px;color:var(--navy)}
.proj h3{font-size:16px;color:var(--navy);margin-top:8px;line-height:1.6}
.proj .town{font-size:12.5px;color:var(--muted)}
.proj.hide{display:none}
@media(max-width:900px){.proj-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.proj-grid{grid-template-columns:1fr}}

/* detail */
.d-main{border-radius:28px;overflow:hidden;box-shadow:0 26px 54px rgba(50,90,120,.16);aspect-ratio:16/9}
.d-main img{width:100%;height:100%;object-fit:cover}
.d-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;margin-top:56px;align-items:start}
.d-text h2{font-family:"Shippori Mincho";color:var(--navy);font-size:24px;margin-bottom:18px;line-height:1.6}
.d-text p{color:#46525f;margin-bottom:16px}
.spec-card{background:var(--cream);border-radius:var(--r);padding:24px 26px}
.spec-card dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:13.5px}
.spec-card dt{color:var(--coral);font-weight:500;white-space:nowrap}
.spec-card dd{color:var(--navy)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}
.gallery button{border:none;padding:0;cursor:zoom-in;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:#e8eef0}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery button:hover img{transform:scale(1.06)}
@media(max-width:900px){.d-grid{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.d-main{aspect-ratio:4/3}}
.lightbox{position:fixed;inset:0;background:rgba(20,30,45,.88);display:none;place-items:center;z-index:100;padding:24px;cursor:zoom-out}
.lightbox.on{display:grid}
.lightbox img{max-width:100%;max-height:88vh;border-radius:14px}
.pn{display:flex;justify-content:space-between;gap:16px;margin-top:64px;flex-wrap:wrap}
.pn a{flex:1;min-width:220px;background:#fff;border-radius:16px;padding:18px 22px;box-shadow:0 6px 20px rgba(29,53,87,.07);font-size:13px;color:var(--muted)}
.pn a b{display:block;color:var(--navy);font-size:15px}
.pn a.nx{text-align:right}

/* vertical steps */
.vsteps{list-style:none;max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:16px;counter-reset:s}
.vsteps li{display:grid;grid-template-columns:64px 1fr;gap:22px;background:#fff;border-radius:var(--r);padding:24px 28px;box-shadow:0 8px 24px rgba(29,53,87,.06);align-items:start}
.vsteps .c{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-family:"Cormorant Garamond";font-size:26px;color:var(--navy);background:var(--g-warm)}
.vsteps li:nth-child(3n+2) .c{background:var(--g-blue)}.vsteps li:nth-child(3n) .c{background:var(--g-lav)}
.vsteps h3{font-size:17px;color:var(--navy);margin:4px 0 6px}
.vsteps p{font-size:14px;color:var(--muted)}
@media(max-width:560px){.vsteps li{grid-template-columns:1fr;gap:10px;padding:22px}}
.formula{background:#fff;border-radius:var(--r);padding:26px 30px;box-shadow:0 8px 24px rgba(29,53,87,.06);font-size:14px}
.formula .eq{font-family:"Shippori Mincho";font-size:19px;color:var(--navy);text-align:center;padding:14px;background:var(--cream);border-radius:12px;margin-bottom:16px}
.formula dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px}
.formula dt{color:var(--coral);font-weight:500;white-space:nowrap}
.formula dd{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:#fff;border-radius:999px;padding:5px 14px;font-size:13px;color:var(--navy);box-shadow:0 3px 10px rgba(29,53,87,.06)}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.vs .card:first-child{background:var(--g-warm)}
.vs .card:last-child{background:#fff}
.vs h3 small{display:block;font-family:"Noto Sans JP";font-size:12px;color:var(--muted);font-weight:400}
@media(max-width:800px){.vs{grid-template-columns:1fr}}
.photo-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.photo-row figure{border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 6px 18px rgba(29,53,87,.07)}
.photo-row img{width:100%;aspect-ratio:4/3;object-fit:cover}
.photo-row figcaption{font-size:12px;color:var(--navy);padding:10px 14px}
@media(max-width:900px){.photo-row{grid-template-columns:repeat(2,1fr)}}

/* faq page */
.faq-page .faq{max-width:900px}

/* contact */
.form{max-width:780px;margin:0 auto;background:#fff;border-radius:24px;box-shadow:0 12px 34px rgba(29,53,87,.08);padding:44px 48px}
.f-row{display:grid;grid-template-columns:200px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);align-items:start}
.f-row:last-of-type{border-bottom:none}
.f-row label{font-weight:500;color:var(--navy);font-size:14px;padding-top:10px}
.req{display:inline-block;margin-left:8px;font-size:10.5px;background:var(--g-warm);border-radius:999px;padding:1px 9px;color:var(--navy)}
.opt{display:inline-block;margin-left:8px;font-size:10.5px;background:#eef2f6;border-radius:999px;padding:1px 9px;color:var(--muted)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea,.form select{width:100%;font:inherit;font-size:15px;border:1.5px solid #dde6e2;border-radius:12px;padding:11px 14px;background:#fbfdfc;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:#7fcfb4;box-shadow:0 0 0 4px rgba(166,227,207,.35)}
.form textarea{min-height:200px;resize:vertical}
.agree{text-align:center;margin:28px 0 8px;font-size:14px}
.agree a{color:var(--coral);text-decoration:underline}
.f-btns{text-align:center;margin-top:18px}
.f-btns .btn{border:none;cursor:pointer;font:inherit;font-size:15px;padding:15px 48px}
@media(max-width:700px){.form{padding:28px 22px}.f-row{grid-template-columns:1fr;gap:6px}.f-row label{padding-top:0}}
.tel-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:780px;margin:0 auto 40px}
.tel-cards .card{text-align:center}
.tel-cards .big{font-family:"Cormorant Garamond";font-size:38px;color:var(--navy);line-height:1.2}
@media(max-width:700px){.tel-cards{grid-template-columns:1fr}}

/* privacy */
.priv h2{font-family:"Shippori Mincho";color:var(--navy);font-size:20px;margin:36px 0 12px;padding-left:16px;border-left:4px solid #a6e3cf}
.priv ul{margin:6px 0 10px 1.4em;color:#46525f}
.priv p{color:#46525f}

/* contact band reuse spacing on subpages */
.sub-cta{padding:30px 0 110px}
.tab-panel .tbl-wrap{max-height:620px}
.dt thead th{position:sticky;top:0;z-index:1}

.cf-val{padding-top:10px;color:var(--ink);word-break:break-all}
.cf-err{list-style:none;color:#c0543c;line-height:2}
.form .reveal,.form{opacity:1}
.btn.back::after{content:none}