/* ============================================================
   about.html
   ============================================================ */
/* philosophy hero block */
.philosophy{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center;}
.philosophy .pf-figure .ph{aspect-ratio:4/5;}
@media(max-width:860px){.philosophy{grid-template-columns:1fr;gap:46px}}
.creed{font-family:var(--serif);font-weight:700;font-size:clamp(30px,4.4vw,56px);line-height:1.5;letter-spacing:.06em;color:var(--navy-900);}
.creed .accent{color:var(--teal);}
@media(max-width:560px){
  .about-creed .creed{font-size:clamp(22px,6.8vw,28px);letter-spacing:.03em;}
  .about-creed .creed-line{white-space:nowrap;}
  .about-creed .lede{max-width:34em;text-wrap:pretty;}
  .about-creed .desktop-break{display:none;}
}

/* message layout */
.message{display:grid;grid-template-columns:0.85fr 1.4fr;gap:clamp(40px,6vw,80px);align-items:start;}
.message .m-figure{position:relative;}
.message .m-figure .ph{aspect-ratio:3/4;}
.message .m-figure .cap{margin-top:18px;}
.message .m-figure .cap .role{font-size:12px;letter-spacing:.16em;color:var(--ink-50);}
.message .m-figure .cap .nm{font-family:var(--serif);font-weight:700;font-size:22px;color:var(--navy-900);margin-top:8px;letter-spacing:.08em;}
.message .m-figure .cap .nm small{font-size:13px;font-weight:400;letter-spacing:.1em;color:var(--ink-50);margin-left:10px;}
.message .m-body p{font-size:15.5px;line-height:2.15;color:var(--ink-70);margin-bottom:1.5em;}
.message .m-body p.lead{font-family:var(--serif);font-size:clamp(20px,2.2vw,26px);color:var(--navy-900);line-height:1.7;font-weight:600;text-align:justify;}
.sign{font-family:var(--serif);font-size:18px;color:var(--navy-900);margin-top:30px;letter-spacing:.08em;}
.sign b{font-size:26px;font-weight:700;margin-left:10px;}
@media(max-width:860px){.message{grid-template-columns:1fr;gap:36px}.message .m-figure .ph{aspect-ratio:16/10}}

/* values */
.value-card{background:#fff;padding:clamp(28px,3vw,40px);border:1px solid var(--line);height:100%;transition:.5s var(--ease);}
.value-card:hover{border-color:var(--teal);box-shadow:var(--shadow-md);transform:translateY(-4px);}
.value-card .vi{font-family:var(--sans);font-style:italic;font-weight:700;color:var(--teal);font-size:16px;letter-spacing:.04em;}
.value-card h3{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--navy-900);margin:18px 0 14px;}
.value-card p{font-size:14px;color:var(--ink-70);line-height:1.95;}

/* history timeline */
.timeline{position:relative;}
.timeline::before{content:"";position:absolute;left:138px;top:6px;bottom:6px;width:1px;background:var(--line);}
.tl-row{display:grid;grid-template-columns:138px 1fr;gap:40px;padding:22px 0;position:relative;}
.tl-row .yr{font-family:var(--serif);font-weight:700;font-size:22px;color:var(--navy-900);letter-spacing:.04em;position:relative;}
.tl-row .yr::after{content:"";position:absolute;right:-41px;top:12px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--teal);}
.tl-row.major .yr::after{background:var(--teal);}
.tl-row .ev{font-size:15px;color:var(--ink-70);line-height:1.9;padding-left:26px;}
.tl-row.major .ev{color:var(--navy-900);font-weight:500;}
@media(max-width:680px){.timeline::before{left:96px}.tl-row{grid-template-columns:96px 1fr;gap:24px}.tl-row .yr{font-size:18px}.tl-row .yr::after{right:-25px}}

.exec-row{display:flex;justify-content:space-between;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);}
.exec-row .role{font-size:13px;color:var(--ink-50);letter-spacing:.1em;min-width:200px;}
.exec-row .nm{font-family:var(--serif);font-weight:600;font-size:17px;color:var(--navy-900);}

/* ============================================================
   business.html
   ============================================================ */
.biz-block{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,80px);align-items:center;}
.biz-block.rev .b-figure{order:2;}
.biz-block .b-figure .ph{aspect-ratio:4/3;}
.biz-block .bnum{font-family:var(--sans);font-style:italic;font-weight:700;font-size:clamp(40px,5vw,72px);color:var(--teal);line-height:1;letter-spacing:.02em;}
.biz-block h2{font-family:var(--serif);font-weight:700;font-size:clamp(28px,3.2vw,40px);color:var(--navy-900);margin:14px 0 6px;letter-spacing:.05em;}
.biz-block .en{font-size:12px;letter-spacing:.26em;color:var(--ink-50);font-weight:600;}
.biz-block p{font-size:15px;line-height:2.1;color:var(--ink-70);margin-top:24px;}
.biz-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.biz-tags span{font-size:12px;letter-spacing:.06em;padding:8px 16px;background:var(--mist);color:var(--navy-700);border:1px solid var(--line);}
@media(max-width:820px){.biz-block{grid-template-columns:1fr;gap:34px}.biz-block.rev .b-figure{order:0}}
@media(max-width:560px){
  .business-intro .display{font-size:clamp(22px,6.8vw,28px);letter-spacing:.03em;text-wrap:balance;}
  .business-intro .lede{max-width:34em;text-wrap:pretty;}
  .business-intro .desktop-break{display:none;}
}

/* tech feature */
.tech-card{position:relative;background:var(--navy-800);color:#fff;padding:clamp(28px,3vw,40px);overflow:hidden;height:100%;}
.tech-card .ph{position:absolute;inset:0;opacity:.18;}
.tech-card .inner{position:relative;z-index:2;}
.tech-card .ti{font-family:var(--sans);font-style:italic;font-weight:700;color:var(--teal-300);font-size:15px;}
.tech-card h3{font-family:var(--serif);font-weight:600;font-size:22px;margin:16px 0 12px;}
.tech-card p{font-size:14px;color:rgba(255,255,255,.74);line-height:1.95;}

.flow-step{text-align:center;position:relative;padding:0 12px;}
.flow-step .fn{width:64px;height:64px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-family:var(--serif);font-weight:700;font-size:22px;color:var(--teal);background:#fff;}
.flow-step h4{font-family:var(--serif);font-weight:600;font-size:18px;color:var(--navy-900);margin-bottom:10px;}
.flow-step p{font-size:13px;color:var(--ink-70);line-height:1.85;}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;}
.flow::before{content:"";position:absolute;top:32px;left:10%;right:10%;height:1px;background:var(--line);z-index:0;}
@media(max-width:820px){.flow{grid-template-columns:repeat(2,1fr);gap:34px}.flow::before{display:none}}

/* ============================================================
   contact.html
   ============================================================ */
.contact-layout{display:grid;grid-template-columns:0.85fr 1.3fr;gap:clamp(40px,5vw,80px);align-items:start;}
@media(max-width:880px){.contact-layout{grid-template-columns:1fr;gap:40px}}
.contact-aside .ci{padding:24px 0;border-bottom:1px solid var(--line);}
.contact-aside .ci .l{font-size:11px;letter-spacing:.14em;color:var(--ink-50);font-weight:700;}
.contact-aside .ci .v{font-family:var(--serif);font-weight:700;font-size:24px;color:var(--navy-900);margin-top:8px;letter-spacing:.04em;}
.contact-aside .ci .s{font-size:13px;color:var(--ink-70);margin-top:6px;line-height:1.8;}
.contact-aside .map{margin-top:30px;}
.contact-aside .map .ph{aspect-ratio:4/3;}
.contact-aside .map-frame{width:100%;aspect-ratio:4/3;display:block;border:0;}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.field{display:flex;flex-direction:column;gap:9px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13px;font-weight:700;color:var(--navy-900);letter-spacing:.06em;display:flex;align-items:center;gap:10px;}
.field label .req{font-size:10px;background:var(--teal);color:#fff;padding:3px 8px;letter-spacing:.08em;}
.field label .opt{font-size:10px;background:var(--mist-2);color:var(--ink-50);padding:3px 8px;letter-spacing:.08em;}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:15px;color:var(--ink);padding:15px 16px;border:1px solid var(--line);background:#fff;
  transition:.3s var(--ease);width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(43,140,165,.12);}
.field textarea{resize:vertical;min-height:150px;line-height:1.8;}
.consent{display:flex;gap:12px;align-items:flex-start;margin-top:6px;font-size:14px;color:var(--ink-70);line-height:1.8;}
.consent input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--teal);}
.consent a{color:var(--teal);text-decoration:underline;}
.form-actions{margin-top:30px;}
.purpose-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px;}
.purpose-tabs .pt{font-size:13px;padding:12px 22px;border:1px solid var(--line);background:#fff;color:var(--ink-70);transition:.3s;}
.purpose-tabs .pt.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800);}
.purpose-tabs .pt:hover{border-color:var(--teal);}
.form-note{background:var(--mist);padding:20px 24px;font-size:13px;color:var(--ink-70);line-height:1.9;margin-bottom:34px;border-left:3px solid var(--teal);}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}

.thanks{display:none;text-align:center;padding:60px 20px;background:var(--mist);}
.thanks.show{display:block;}
.thanks .ic{width:70px;height:70px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 24px;}
.thanks h3{font-family:var(--serif);font-weight:700;font-size:26px;color:var(--navy-900);margin-bottom:14px;}
.thanks p{font-size:15px;color:var(--ink-70);line-height:2;}

/* ============================================================
   index.html
   ============================================================ */
/* ---- TOP A : stoic mincho ---- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;}
.hero .ph-bg{position:absolute;inset:0;}
.hero .veil{position:absolute;inset:0;background:
  linear-gradient(105deg,rgba(10,31,51,.86) 0%,rgba(10,31,51,.5) 48%,rgba(10,31,51,.2) 100%),
  linear-gradient(0deg,rgba(10,31,51,.85),rgba(10,31,51,0) 42%);}
.hero .wrap-wide{position:relative;z-index:3;width:100%;padding-bottom:clamp(48px,6vw,86px);padding-top:calc(var(--header-h) + 40px);}
.hero .htag{font-size:13px;letter-spacing:.34em;color:var(--teal-300);font-weight:600;}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(40px,7vw,104px);line-height:1.16;letter-spacing:.04em;margin:26px 0 0;text-shadow:0 4px 40px rgba(0,0,0,.3);}
.hero .hsub{margin-top:30px;max-width:46ch;font-size:clamp(15px,1.3vw,17px);color:rgba(255,255,255,.82);line-height:2.1;}
.hero .hactions{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap;}
.hero .vlabel{position:absolute;right:clamp(20px,4vw,52px);top:50%;transform:translateY(-50%);z-index:3;writing-mode:vertical-rl;font-family:var(--serif);font-size:14px;letter-spacing:.5em;color:rgba(255,255,255,.6);}
.hero .vlabel b{color:var(--teal-300);font-weight:600;}
.scroll-cue{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:10px;letter-spacing:.3em;color:rgba(255,255,255,.6);}
.scroll-cue .bar{width:1px;height:54px;background:rgba(255,255,255,.4);position:relative;overflow:hidden;}
.scroll-cue .bar::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--teal-300);animation:scd 2.2s var(--ease) infinite;}
@keyframes scd{0%{top:-50%}60%,100%{top:100%}}

/* hero ticker bar */
.hero-bar{position:relative;z-index:3;border-top:1px solid rgba(255,255,255,.16);background:rgba(10,31,51,.55);backdrop-filter:blur(6px);}
.hero-bar .wrap-wide{display:flex;align-items:stretch;gap:0;padding-block:0;}
.hero-bar .hb-item{flex:1;padding:22px 28px;border-right:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;gap:6px;}
.hero-bar .hb-item:last-child{border-right:none;}
.hero-bar .hb-l{font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.55);}
.hero-bar .hb-v{font-family:var(--serif);font-weight:700;font-size:clamp(20px,2vw,26px);color:#fff;}
.hero-bar .hb-v .u{font-size:.55em;margin-left:4px;color:var(--teal-300);}
@media(max-width:760px){.hero-bar .wrap-wide{flex-wrap:wrap}.hero-bar .hb-item{flex:1 0 50%;border-bottom:1px solid rgba(255,255,255,.12)}.hero .vlabel{display:none}}
@media(max-width:760px){.hero .wrap-wide{padding-bottom:130px}}

/* intro strip */
.intro-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:center;}
.intro-figure{position:relative;}
.intro-figure .ph{aspect-ratio:5/6;}
.intro-figure .badge{position:absolute;right:-22px;bottom:-22px;background:var(--navy-800);color:#fff;padding:26px 30px;max-width:230px;box-shadow:var(--shadow-md);}
.intro-figure .badge .y{font-family:var(--serif);font-weight:700;font-size:42px;line-height:1;color:var(--teal-300);}
.intro-figure .badge .t{font-size:12px;letter-spacing:.1em;margin-top:10px;color:rgba(255,255,255,.78);line-height:1.7;}
@media(max-width:860px){.intro-grid{grid-template-columns:1fr;gap:50px}.intro-figure .badge{right:18px}}

/* business rows */
.biz-row{display:grid;grid-template-columns:64px 1fr 1.05fr;gap:clamp(24px,3vw,56px);align-items:center;padding:clamp(28px,3.4vw,46px) 0;border-top:1px solid var(--line);transition:.5s var(--ease);}
.biz-row:last-child{border-bottom:1px solid var(--line);}
.biz-row:hover{padding-inline:clamp(8px,1.5vw,20px);background:var(--mist);}
.biz-row .bn{font-family:var(--sans);font-style:italic;font-weight:700;color:var(--teal);font-size:22px;}
.biz-row .bt{}
.biz-row .bt h3{font-family:var(--serif);font-weight:600;font-size:clamp(23px,2.6vw,30px);color:var(--navy-900);letter-spacing:.04em;}
.biz-row .bt .en{display:block;font-size:11px;letter-spacing:.24em;color:var(--ink-50);margin-top:8px;font-weight:600;}
.biz-row .bd{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.biz-row .bd p{font-size:14.5px;color:var(--ink-70);line-height:1.95;max-width:38ch;}
.biz-row .bd .arr{flex:none;width:50px;height:50px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-50);transition:.4s var(--ease);}
.biz-row:hover .bd .arr{background:var(--teal);border-color:var(--teal);color:#fff;}
@media(max-width:820px){.biz-row{grid-template-columns:auto 1fr;gap:18px}.biz-row .bd{grid-column:1/-1}.biz-row .bd{flex-direction:column;align-items:flex-start}}

/* featured works header */
.works-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.works-grid{margin-top:clamp(34px,4vw,56px);}

/* news preview layout */
.news-preview{display:grid;grid-template-columns:0.7fr 1.6fr;gap:clamp(40px,5vw,80px);align-items:start;}
@media(max-width:860px){.news-preview{grid-template-columns:1fr;gap:30px}}

/* recruit band */
.recruit-band{position:relative;overflow:hidden;color:#fff;}
.recruit-band .ph-bg{position:absolute;inset:0;}
.recruit-band .veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,31,51,.94),rgba(27,58,87,.7));}
.recruit-band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;}
@media(max-width:760px){.recruit-band .wrap{grid-template-columns:1fr}}

/* ============================================================
   news.html
   ============================================================ */
.news-layout{display:grid;grid-template-columns:1fr 230px;gap:clamp(40px,5vw,70px);align-items:start;}
@media(max-width:860px){.news-layout{grid-template-columns:1fr}}
.side h4{font-size:12px;letter-spacing:.18em;color:var(--ink-50);font-weight:700;margin-bottom:18px;padding-bottom:14px;border-bottom:2px solid var(--navy-800);}
.side .cat-list a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-70);transition:.3s;}
.side .cat-list a:hover{color:var(--teal);padding-left:6px;}
.side .cat-list a .c{font-size:12px;color:var(--ink-50);}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.tabs .t{font-size:13px;padding:10px 20px;border:1px solid var(--line);background:#fff;color:var(--ink-70);transition:.3s;}
.tabs .t.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800);}
.tabs .t:hover{border-color:var(--teal);}
.news-row.hide{display:none;}
.pager{display:flex;gap:8px;justify-content:center;margin-top:50px;}
.pager a{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);font-size:14px;color:var(--ink-70);transition:.3s;}
.pager a.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800);}
.pager a:hover{border-color:var(--teal);color:var(--teal);}
.pager a.on:hover{color:#fff;}

/* ============================================================
   recruit.html
   ============================================================ */
.rec-hero{position:relative;min-height:72vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;padding-top:var(--header-h);}
.rec-hero .ph-bg{position:absolute;inset:0;}
.rec-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,31,51,.55),rgba(10,31,51,.4) 40%,rgba(10,31,51,.9));}
.rec-hero .wrap{position:relative;z-index:2;padding-block:clamp(48px,6vw,80px);}
.rec-hero .en-big{font-size:14px;letter-spacing:.3em;color:var(--teal-300);font-weight:600;}
.rec-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(34px,5.6vw,76px);line-height:1.3;letter-spacing:.05em;margin:18px 0 0;}
.rec-hero p{margin-top:22px;font-size:16px;color:rgba(255,255,255,.82);max-width:44ch;line-height:2;}

.job-card{background:#fff;border:1px solid var(--line);padding:clamp(26px,3vw,38px);height:100%;transition:.5s var(--ease);display:flex;flex-direction:column;}
.job-card:hover{border-color:var(--teal);box-shadow:var(--shadow-md);transform:translateY(-4px);}
.job-card .jt{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--navy-900);}
.job-card .je{font-size:11px;letter-spacing:.2em;color:var(--ink-50);font-weight:600;margin-top:6px;}
.job-card p{font-size:14px;color:var(--ink-70);line-height:1.95;margin-top:18px;flex:1;}
.job-card .more{margin-top:22px;font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--teal);}

.iv-card{position:relative;overflow:hidden;color:#fff;min-height:380px;display:flex;align-items:flex-end;}
.iv-card .ph{position:absolute;inset:0;}
.iv-card .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,31,51,0) 30%,rgba(10,31,51,.92));}
.iv-card .inner{position:relative;z-index:2;padding:clamp(24px,3vw,34px);}
.iv-card .role{font-size:12px;letter-spacing:.12em;color:var(--teal-300);font-weight:600;}
.iv-card .q{font-family:var(--serif);font-weight:600;font-size:20px;line-height:1.6;margin:12px 0 14px;}
.iv-card .nm{font-size:13px;color:rgba(255,255,255,.7);}

.benefit{display:flex;gap:18px;align-items:flex-start;padding:24px 0;border-bottom:1px solid var(--line);}
.benefit .bi{font-family:var(--sans);font-style:italic;font-weight:700;color:var(--teal);font-size:15px;min-width:54px;}
.benefit h4{font-family:var(--serif);font-weight:600;font-size:18px;color:var(--navy-900);margin-bottom:8px;}
.benefit p{font-size:14px;color:var(--ink-70);line-height:1.9;}

.data-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media(max-width:760px){.data-cols{grid-template-columns:repeat(2,1fr)}}

/* ============================================================
   works.html
   ============================================================ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:clamp(34px,4vw,52px);}
.filter-bar .fb{font-size:13px;letter-spacing:.06em;padding:11px 22px;border:1px solid var(--line);color:var(--ink-70);background:#fff;transition:.35s var(--ease);}
.filter-bar .fb:hover{border-color:var(--teal);color:var(--teal);}
.filter-bar .fb.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800);}
.work-card.hide{display:none;}
.result-count{font-size:13px;color:var(--ink-50);margin-bottom:24px;letter-spacing:.06em;}
.result-count b{color:var(--navy-900);font-family:var(--serif);font-size:18px;font-style:normal;margin:0 3px;}

/* ============================================================
   works-detail.html
   ============================================================ */
.case-hero{position:relative;padding-top:var(--header-h);background:var(--navy-900);color:#fff;overflow:hidden;}
.case-hero .ph-bg{position:absolute;inset:0;opacity:.55;}
.case-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,31,51,.6),rgba(10,31,51,.94));}
.case-hero .wrap{position:relative;z-index:2;padding-block:clamp(54px,6vw,90px);}
.case-hero .cat-line{display:flex;gap:12px;align-items:center;font-size:12px;letter-spacing:.14em;color:var(--teal-300);font-weight:600;}
.case-hero .cat-line .pill{background:var(--teal);color:#fff;padding:6px 14px;}
.case-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(30px,4.4vw,56px);letter-spacing:.05em;margin:20px 0 0;line-height:1.3;}
.case-hero .loc{margin-top:18px;color:rgba(255,255,255,.7);font-size:15px;}

.bigshot .ph{aspect-ratio:16/8;}
.case-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(40px,5vw,72px);align-items:start;}
@media(max-width:900px){.case-layout{grid-template-columns:1fr;gap:40px}}
.case-body h2{font-family:var(--serif);font-weight:700;font-size:clamp(22px,2.6vw,30px);color:var(--navy-900);margin:0 0 20px;letter-spacing:.04em;}
.case-body h2:not(:first-child){margin-top:48px;}
.case-body p{font-size:15px;line-height:2.15;color:var(--ink-70);margin-bottom:1.4em;}
.spec-box{background:var(--mist);padding:clamp(26px,3vw,36px);position:sticky;top:100px;}
.spec-box h3{font-family:var(--serif);font-weight:700;font-size:18px;color:var(--navy-900);margin-bottom:20px;letter-spacing:.08em;padding-bottom:16px;border-bottom:2px solid var(--navy-800);}
.spec-row{display:flex;flex-direction:column;gap:5px;padding:14px 0;border-bottom:1px solid var(--line);}
.spec-row .k{font-size:11px;letter-spacing:.12em;color:var(--ink-50);font-weight:700;}
.spec-row .v{font-size:15px;color:var(--navy-900);}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.gallery .ph{aspect-ratio:4/3;}
.pull{border-left:3px solid var(--teal);padding:6px 0 6px 24px;margin:30px 0;font-family:var(--serif);font-size:clamp(18px,2vw,22px);color:var(--navy-900);line-height:1.7;}
.nav-cases{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:36px;}
@media(max-width:560px){.gallery{grid-template-columns:1fr 1fr}}

/* ============================================================
   privacy.html
   ============================================================ */
.policy-layout{display:grid;grid-template-columns:260px 1fr;gap:clamp(36px,5vw,72px);align-items:start;}
.policy-nav{position:sticky;top:110px;border-top:1px solid var(--line);}
.policy-nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--ink-70);transition:.3s var(--ease);}
.policy-nav a:hover{color:var(--teal);padding-left:8px;}
.policy-body{max-width:900px;}
.policy-lead{font-family:var(--serif);font-size:clamp(18px,2vw,22px);line-height:2;color:var(--navy-900);margin-bottom:clamp(34px,4vw,52px);text-align:justify;}
.policy-section{padding:34px 0;border-top:1px solid var(--line);}
.policy-section h2{font-family:var(--serif);font-weight:700;font-size:clamp(21px,2.2vw,28px);color:var(--navy-900);letter-spacing:.04em;margin-bottom:16px;}
.policy-section p{font-size:15px;color:var(--ink-70);line-height:2.05;margin-top:12px;}
.policy-section ul{display:grid;gap:10px;margin-top:16px;padding-left:1.2em;list-style:disc;}
.policy-section li{font-size:15px;color:var(--ink-70);line-height:1.9;}
.policy-contact{background:var(--mist);padding:22px 26px;margin-top:18px;border-left:3px solid var(--teal);}
.policy-contact p{margin-top:4px;}
.policy-contact a{color:var(--teal);text-decoration:underline;text-underline-offset:3px;}
.policy-date{margin-top:28px;font-size:13px;color:var(--ink-50);text-align:right;}
@media(max-width:860px){.policy-layout{grid-template-columns:1fr}.policy-nav{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:0}.policy-nav a{padding:12px 0}.policy-body{max-width:none}}
@media(max-width:560px){.policy-nav{grid-template-columns:1fr}.policy-section{padding:28px 0}}

/* ============================================================
   sitemap.html
   ============================================================ */
.sitemap-page{background:var(--mist);}
.sitemap-lead{font-family:var(--serif);font-size:clamp(18px,2vw,22px);line-height:2;color:var(--navy-900);margin-bottom:clamp(28px,4vw,44px);text-align:justify;}
.sitemap-home{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--navy-800);color:#fff;padding:clamp(24px,3vw,34px);margin-bottom:24px;transition:.35s var(--ease);}
.sitemap-home:hover{background:var(--teal);transform:translateY(-2px);box-shadow:var(--shadow-md);}
.sitemap-home b{display:block;font-family:var(--serif);font-size:clamp(22px,2.5vw,30px);letter-spacing:.05em;}
.sitemap-home small{display:block;margin-top:7px;font-size:11px;letter-spacing:.22em;color:rgba(255,255,255,.65);}
.sitemap-arrow{font-size:24px;}
.sitemap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.sitemap-group{background:#fff;border-top:3px solid var(--teal);padding:clamp(26px,3vw,38px);}
.sitemap-group-en{font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--teal);}
.sitemap-group h2{font-family:var(--serif);font-size:clamp(22px,2.4vw,28px);color:var(--navy-900);letter-spacing:.05em;margin-top:9px;padding-bottom:20px;border-bottom:1px solid var(--line);}
.sitemap-links a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 4px;border-bottom:1px solid var(--line);color:var(--navy-900);transition:.3s var(--ease);}
.sitemap-links a::after{content:"→";color:var(--teal);font-size:17px;transition:.3s var(--ease);}
.sitemap-links a:hover{color:var(--teal);padding-left:10px;}
.sitemap-links a:hover::after{transform:translateX(4px);}
.sitemap-links span{font-family:var(--serif);font-weight:600;font-size:16px;}
.sitemap-links small{margin-left:auto;font-size:10px;letter-spacing:.14em;color:var(--ink-50);white-space:nowrap;}
@media(max-width:760px){.sitemap-grid{grid-template-columns:1fr}.sitemap-links small{display:none}}

/* ============================================================
   Inline style utilities migrated from HTML
   ============================================================ */
.u-style-1{justify-content:center;}
.u-style-2{margin-top:30px;}
.u-style-3{margin:34px auto 0;text-align:center;}
.u-style-4{max-width:900px;}
.u-style-5{margin-top:20px;}
.u-style-6{margin:28px auto 0;text-align:center;}
.u-style-7{color:#fff;}
.u-style-8{margin-bottom:10px;}
.u-style-9{font-size:18px;}
.u-style-10{color:var(--teal);font-weight:700;}
.u-style-11{width:100%;justify-content:center;}
.u-style-12{font-size:.5em;}
.u-style-13{margin-top:28px;}
.u-style-14{margin-top:18px;}
.u-style-15{margin-top:34px;}
.u-style-16{text-align:center;}
.u-style-17{font-style:italic;}
.u-style-18{color:#fff;margin-top:18px;}
.u-style-19{color:rgba(255,255,255,.8);margin-top:22px;}
.u-style-20{background:var(--teal);border-color:var(--teal);}
.u-style-21{margin-top:40px;}
.u-style-22{margin-top:50px;}
.u-style-23{margin:0 0 26px;}
.u-style-24{border:none;}
.u-style-25{border:none;padding:0;}
.u-style-26{transform:rotate(180deg);}