/* INT-07 侘寂 — quiet wabi-sabi, lime-white and charcoal */
.tpl-int-07{
  --gut:clamp(20px,6vw,112px);
  --serif:"Noto Serif SC","Songti SC",Georgia,serif;
  --sans:"Manrope","Noto Sans SC",system-ui,sans-serif;
  --lab:clamp(28px,4vw,64px);
  --dock-bg:var(--fg);--dock-fg:var(--bg);
  font-family:var(--sans);font-size:16px;font-weight:400;
  background-image:radial-gradient(ellipse 80% 60% at 85% 0%,color-mix(in srgb,var(--soft) 80%,transparent),transparent 70%);background-repeat:no-repeat;
}
.tpl-int-07 main{overflow-x:clip}
.tpl-int-07 ::selection{background:var(--fg);color:var(--bg)}
.i7-main>section{max-width:1440px;margin:0 auto;padding:clamp(96px,14vw,220px) var(--gut) 0}

/* header */
.i7-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0 40px;max-width:1440px;margin:0 auto;padding:18px var(--gut)}
.i7-brand{font-family:var(--serif);font-weight:500;font-size:19px;letter-spacing:.2em;text-decoration:none;min-height:48px;display:flex;align-items:center}
.i7-nav{display:flex;flex-wrap:wrap;gap:0 32px;font-size:13px;letter-spacing:.14em;color:var(--muted)}
.i7-nav a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none;transition:color .3s}
.i7-nav a:hover{color:var(--fg)}

/* vertical labels */
.i7-label,.i7-eyebrow{writing-mode:vertical-rl;margin:0;font-family:var(--serif);font-size:14px;font-weight:500;letter-spacing:.42em;color:var(--muted);display:flex;align-items:center;gap:18px}
.i7-label::after,.i7-eyebrow::after{content:"";width:1px;height:56px;background:color-mix(in srgb,var(--fg) 40%,transparent)}

/* hero */
.i7-main>.i7-hero{display:grid;grid-template-columns:var(--lab) minmax(0,1.1fr) minmax(0,.75fr);gap:0 clamp(24px,5vw,96px);padding-top:clamp(48px,9vw,140px);min-height:min(92svh,940px)}
.i7-hero--text{grid-template-columns:var(--lab) minmax(0,1fr)!important}
.i7-eyebrow{grid-column:1;grid-row:1;align-self:start}
.i7-hero-copy{grid-column:2;align-self:start;padding-top:clamp(12px,3vw,48px)}
.i7-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(36px,4.8vw,76px);line-height:1.55;letter-spacing:.08em}
.i7-sub{margin-top:clamp(28px,4vw,56px);max-width:22em;color:var(--muted);font-size:15px;line-height:2.1;letter-spacing:.04em}
.i7-sub p:last-child{margin:0}
.i7-actions{margin-top:clamp(32px,4vw,56px)}
.i7-btn{display:inline-flex;align-items:center;gap:20px;min-height:52px;padding:0 4px;color:var(--fg);text-decoration:none;font-size:14px;letter-spacing:.2em;border-bottom:1px solid var(--fg);transition:gap .4s,color .3s}
.i7-btn::after{content:"";width:28px;height:1px;background:currentColor;transition:width .4s}
.i7-btn:hover{gap:26px}
.i7-btn:hover::after{width:44px}
.i7-hero-ph{grid-column:3;align-self:end;margin:clamp(40px,10vw,160px) 0 0}
.i7-hero-ph img{width:100%;aspect-ratio:4/5;object-fit:cover}
@media (prefers-reduced-motion:no-preference){.i7-hero-ph img{animation:i7-fade 2.4s ease-out both}}
@keyframes i7-fade{from{opacity:0;filter:blur(6px)}to{opacity:1;filter:none}}

/* headings */
.tpl-int-07 h2{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3vw,44px);line-height:1.6;letter-spacing:.08em}
.i7-sec-head{grid-column:2;max-width:640px;margin-bottom:clamp(48px,6vw,96px)}
.i7-intro{margin-top:16px;color:var(--muted);line-height:2;letter-spacing:.03em}
.i7-intro p:last-child{margin:0}

/* section frame: vertical label + content */
.i7-about,.i7-services,.i7-work,.i7-faq,.i7-quotes{display:grid;grid-template-columns:var(--lab) minmax(0,1fr);column-gap:clamp(24px,5vw,96px)}
.i7-label{grid-column:1;grid-row:1/span 3;align-self:start}

/* about */
.i7-main>.i7-about{grid-template-columns:var(--lab) minmax(0,.62fr) minmax(0,1fr);align-items:end}
.i7-main>.i7-about--text{grid-template-columns:var(--lab) minmax(0,1fr)}
.i7-about-media{grid-column:2}
.i7-about-media img{width:100%;aspect-ratio:3/4;object-fit:cover}
.i7-about-copy{max-width:30em;padding-bottom:clamp(0px,4vw,64px)}
.i7-about-copy h2{margin-bottom:clamp(28px,3vw,44px)}
.i7-about-body{color:var(--muted);font-size:16px;line-height:2.2;letter-spacing:.04em}
.i7-about-body p:last-child{margin:0}

/* services */
.i7-list{grid-column:2;counter-reset:i7;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(56px,6vw,96px) clamp(40px,7vw,128px);max-width:1040px}
.i7-item{counter-increment:i7;position:relative;padding-top:26px;border-top:1px solid var(--line);display:flex;flex-direction:column}
.i7-item::before{content:counter(i7,cjk-decimal);position:absolute;top:-.85em;left:0;padding-right:14px;background:var(--bg);font-family:var(--serif);font-size:20px;color:var(--accent)}
.i7-item h3{font-family:var(--serif);font-weight:500;font-size:clamp(20px,1.7vw,24px);letter-spacing:.1em;line-height:1.5;margin:6px 0 12px}
.i7-item-d{color:var(--muted);line-height:2;font-size:15px;letter-spacing:.03em}
.i7-item-d p:last-child{margin:0}
.i7-price{margin-top:8px!important;color:var(--fg)}
.i7-ask{align-self:flex-start;margin-top:14px;min-height:44px;display:inline-flex;align-items:center;font-size:13px;letter-spacing:.16em;text-decoration:none;color:var(--muted);transition:color .3s}
.i7-ask:hover{color:var(--fg)}

/* gallery */
.i7-scatter{grid-column:2;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(56px,7vw,120px) clamp(16px,2vw,32px);align-items:start}
.i7-tile:nth-child(4n+1){grid-column:1/span 7}
.i7-tile:nth-child(4n+2){grid-column:9/span 4;margin-top:clamp(80px,14vw,220px)}
.i7-tile:nth-child(4n+3){grid-column:3/span 4}
.i7-tile:nth-child(4n+4){grid-column:8/span 5;margin-top:clamp(40px,8vw,120px)}
.i7-tile-ph{overflow:hidden;background:var(--soft)}
.i7-tile-ph img{width:100%;aspect-ratio:4/3;object-fit:cover}
.i7-tile:nth-child(4n+2) .i7-tile-ph img,.i7-tile:nth-child(4n+3) .i7-tile-ph img{aspect-ratio:3/4}
.i7-tile figcaption{margin-top:16px;font-family:var(--serif);font-size:14px;letter-spacing:.18em;color:var(--muted)}

/* testimonials */
.i7-quote-list{grid-column:2;display:grid;gap:64px;max-width:760px}
.i7-quote-list blockquote{font-family:var(--serif);font-size:clamp(19px,1.6vw,23px);line-height:2;letter-spacing:.05em}
.i7-quote-list figcaption{margin-top:14px;font-size:13px;letter-spacing:.16em;color:var(--muted)}

/* faq */
.i7-faq-list{grid-column:2;max-width:760px}
.i7-faq-list details{border-top:1px solid var(--line)}
.i7-faq-list details:last-child{border-bottom:1px solid var(--line)}
.i7-faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:20px 0;font-family:var(--serif);font-weight:500;font-size:clamp(17px,1.4vw,19px);letter-spacing:.06em}
.i7-faq-list summary::after{float:none;flex:none;font-family:var(--sans);font-weight:300;font-size:20px;color:var(--muted)}
.i7-faq-list details p{margin:0 0 26px;color:var(--muted);line-height:2.1;letter-spacing:.03em;max-width:36em}

/* contact */
.i7-main>.i7-contact{display:flex;flex-direction:column;align-items:center;text-align:center;padding-bottom:clamp(96px,12vw,180px)}
.i7-seal{display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin-bottom:clamp(36px,4vw,56px);border:1.5px solid var(--accent);color:var(--accent);border-radius:6px;font-family:var(--serif);font-weight:600;font-size:26px;line-height:1;transform:rotate(-3deg);box-shadow:inset 0 0 0 4px var(--bg),inset 0 0 0 5px color-mix(in srgb,var(--accent) 45%,transparent)}
.i7-contact h2{font-size:clamp(32px,4vw,60px);letter-spacing:.12em}
.i7-contact-intro{margin:24px 0 36px;max-width:26em;color:var(--muted);line-height:2.1;letter-spacing:.04em}
.i7-contact-intro p:last-child{margin:0}
.i7-contact-list{display:flex;flex-wrap:wrap;justify-content:center;gap:24px clamp(32px,5vw,80px);margin-top:clamp(56px,6vw,88px)}
.i7-contact-list li{display:flex;flex-direction:column;align-items:center}
.i7-contact-list .bc-k{font-size:11px;letter-spacing:.3em;margin-bottom:4px}
.i7-contact-list a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;letter-spacing:.06em}
.i7-contact-list a:hover{text-decoration:underline}
.i7-social{display:flex;flex-wrap:wrap;justify-content:center;gap:0 28px;margin-top:20px;font-size:13px;letter-spacing:.16em}
.i7-social a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none}

/* footer */
.i7-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;max-width:1440px;margin:0 auto;padding:24px var(--gut) 36px;border-top:1px solid var(--line);font-size:12px;letter-spacing:.16em;color:var(--muted)}
.i7-foot-brand{font-family:var(--serif);letter-spacing:.2em;color:var(--fg)}

@media (max-width:900px){
  .i7-main>.i7-hero{grid-template-columns:var(--lab) minmax(0,1fr)}
  .i7-hero-ph{grid-column:2;width:min(78%,440px);justify-self:end;margin-top:56px}
  .i7-main>.i7-about{grid-template-columns:var(--lab) minmax(0,1fr)}
  .i7-about-media{width:min(70%,360px);margin-bottom:48px}
  .i7-about-copy{grid-column:2}
  .i7-list{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .tpl-int-07{--lab:22px}
  .i7-head{gap:0 18px;padding-top:12px;padding-bottom:6px}
  .i7-nav{gap:0 16px;font-size:12px;letter-spacing:.08em}
  .i7-main>.i7-hero{min-height:0;column-gap:16px}
  .i7-label,.i7-eyebrow{font-size:12px;letter-spacing:.3em}
  .i7-label::after,.i7-eyebrow::after{height:36px}
  .i7-hero h1{letter-spacing:.04em;font-size:clamp(28px,8vw,40px)}
  .i7-about,.i7-services,.i7-work,.i7-faq,.i7-quotes{column-gap:16px}
  .i7-scatter{grid-template-columns:minmax(0,1fr);gap:48px}
  .i7-tile:nth-child(n){grid-column:auto;margin-top:0}
  .i7-tile:nth-child(even){width:78%;margin-left:auto}
  .i7-tile:nth-child(4n+3){width:78%}
}