/* ============================================================
   アトリエEC — pages.css  (sub-pages: automation / blog / post)
   Loaded alongside style.css. Reuses its header/footer/typography.
   ============================================================ */

.subhero{position:relative;padding:clamp(150px,20vh,230px) var(--pad) clamp(34px,4.5vw,60px);
  max-width:var(--maxw);margin:0 auto;overflow:hidden}
.subhero__eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--f-lat);font-style:italic;
  font-size:14px;letter-spacing:.2em;color:var(--ink-soft);margin-bottom:26px}
.subhero__title{font-family:var(--f-min);font-weight:600;
  font-size:clamp(26px,4.4vw,52px);line-height:1.5;letter-spacing:.1em;margin-bottom:22px}
.subhero__en{font-family:var(--f-lat);font-style:italic;font-size:clamp(15px,2vw,20px);
  letter-spacing:.14em;color:var(--ink-dim);margin-bottom:26px}
.subhero__en:last-child{margin-bottom:0}
.subhero__lead{max-width:44em;color:var(--ink-soft);font-size:clamp(13px,1.5vw,15px);line-height:2.3}
/* subhero followed directly by a content block: avoid double top/bottom padding */
.subhero + .block{padding-top:clamp(20px,3vw,44px)}

/* full page-hero image (baked-in copy) */
.page-hero{max-width:var(--maxw);margin:0 auto;padding:clamp(96px,13vh,140px) var(--pad) 0}
.page-hero .crumbs{margin-bottom:20px}
.page-hero__img{overflow:hidden;border:1px solid var(--hair)}
.page-hero__img img{width:100%;height:auto;display:block}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}

.crumbs{display:flex;gap:10px;align-items:center;font-family:var(--f-lat);font-size:12px;
  letter-spacing:.12em;color:var(--ink-dim);margin-bottom:30px}
.crumbs a{transition:color .4s}
.crumbs a:hover{color:var(--accent)}
.crumbs span{opacity:.5}

/* ---------- generic content block ---------- */
.block{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,9vw,130px) var(--pad)}
.block--tint{background:var(--bg-2)}
.block__full{max-width:none;margin:0;background:var(--bg-2)}
.lead-lg{font-family:var(--f-min);font-weight:500;font-size:clamp(17px,2.4vw,26px);
  line-height:2;letter-spacing:.1em;max-width:26em}
.lead-lg .mark{color:var(--accent)}
.body-txt{color:var(--ink-soft);font-size:clamp(13px,1.5vw,15px);line-height:2.4;max-width:44em}
.body-txt s,.reality-lead s{text-decoration:line-through;text-decoration-color:var(--accent);
  text-decoration-thickness:2px;color:var(--ink-dim)}
.body-txt + .body-txt{margin-top:22px}

/* ---------- ROI / cost example ---------- */
.roi{max-width:var(--maxw);margin:0 auto;padding:clamp(20px,3vw,40px) var(--pad) 0}
.roi__card{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--paper);
  padding:clamp(30px,5vw,64px);display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(30px,5vw,64px);align-items:center}
@media(max-width:820px){.roi__card{grid-template-columns:1fr;gap:34px}}
.roi__label{font-family:var(--f-lat);font-style:italic;font-size:13px;letter-spacing:.2em;
  color:var(--accent);display:block;margin-bottom:18px}
.roi__lead{font-family:var(--f-min);font-weight:500;font-size:clamp(16px,2vw,22px);
  line-height:1.95;letter-spacing:.06em}
.roi__lead .mark{color:var(--accent)}
.roi__calc{display:flex;flex-direction:column;gap:0}
.roi__row{display:flex;justify-content:space-between;align-items:baseline;
  border-bottom:1px solid var(--hair);padding:14px 0}
.roi__row>span{font-size:12.5px;letter-spacing:.06em;color:var(--ink-soft)}
.roi__row b{font-family:var(--f-lat);font-weight:400;font-size:clamp(19px,2.6vw,28px);
  letter-spacing:.02em;color:var(--ink)}
.roi__result{display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  margin-top:24px;flex-wrap:wrap}
.roi__result .lbl{font-family:var(--f-min);font-weight:500;font-size:13px;letter-spacing:.08em}
.roi__amount{display:flex;align-items:baseline;gap:14px}
.roi__amount s{font-family:var(--f-lat);font-size:clamp(24px,3.4vw,40px);color:var(--ink-dim);
  text-decoration:line-through;text-decoration-color:var(--ink-dim);text-decoration-thickness:2px}
.roi__amount .zero{font-family:var(--f-lat);font-size:clamp(44px,7vw,84px);line-height:.9;color:var(--accent)}
.roi__save{margin-top:24px;padding-top:24px;border-top:1px solid var(--hair);
  font-family:var(--f-min);font-weight:500;font-size:clamp(14px,1.7vw,18px);letter-spacing:.06em;
  line-height:1.6;color:var(--ink)}
.roi__save .big{display:block;font-family:var(--f-lat);font-weight:600;
  font-size:clamp(52px,9vw,104px);line-height:1;letter-spacing:.01em;color:var(--accent);
  margin:6px 0 8px;text-shadow:0 1px 0 rgba(169,139,93,.18)}
.roi__save .big .yen{font-size:.5em;vertical-align:.12em;margin-right:.04em}
.roi__save-em{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:.1em}
.roi__note{font-family:var(--f-lat);font-size:11px;letter-spacing:.08em;color:var(--ink-dim);
  margin-top:18px;grid-column:1/-1}

/* ---------- automation: problem cards ---------- */
.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px);margin-top:clamp(36px,5vw,60px)}
@media(max-width:820px){.probs{grid-template-columns:1fr}}
.prob{background:var(--paper);border:1px solid var(--hair);padding:clamp(24px,3vw,40px);position:relative;
  overflow:hidden;transition:transform .7s var(--ease),box-shadow .7s var(--ease),border-color .6s}
.prob__img{margin:calc(-1 * clamp(24px,3vw,40px)) calc(-1 * clamp(24px,3vw,40px)) clamp(20px,2.4vw,28px);
  aspect-ratio:16/10;overflow:hidden}
.prob__img img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.96);
  transition:transform 1.2s var(--ease)}
.prob:hover .prob__img img{transform:scale(1.05)}
.prob:hover{transform:translateY(-6px);border-color:var(--accent-dim);
  box-shadow:0 30px 60px -44px rgba(28,26,23,.5)}
.prob__no{font-family:var(--f-lat);font-size:13px;letter-spacing:.2em;color:var(--accent);display:block;margin-bottom:16px}
.prob h3{font-family:var(--f-min);font-weight:500;font-size:16px;letter-spacing:.08em;line-height:1.8;margin-bottom:12px}
.prob p{color:var(--ink-soft);font-size:12.5px;line-height:2.1}
.prob p + p{margin-top:12px}
.prob__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.prob__tags li{font-family:var(--f-lat);font-size:11px;letter-spacing:.06em;color:var(--ink-soft);
  border:1px solid var(--hair);border-radius:30px;padding:4px 12px}
.reality-lead{max-width:40em;color:var(--ink-soft);font-size:clamp(14px,1.7vw,17px);
  line-height:2.2;margin-bottom:clamp(36px,5vw,56px);font-family:var(--f-min);font-weight:500}
.reality-lead .mark{color:var(--accent)}

/* ---------- automation: steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,40px);margin-top:clamp(36px,5vw,56px)}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{padding-top:22px;border-top:1px solid var(--line);position:relative}
.step__no{font-family:var(--f-lat);font-size:26px;color:var(--ink-dim);display:block;margin-bottom:14px}
.step h3{font-family:var(--f-min);font-weight:500;font-size:14px;letter-spacing:.1em;line-height:1.8;margin-bottom:10px}
.step p{color:var(--ink-soft);font-size:12.5px;line-height:2.2}

/* ---------- automation: compare (DIY vs pro) ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.4vw,28px);margin-top:clamp(34px,5vw,54px)}
@media(max-width:760px){.compare{grid-template-columns:1fr}}
.cbox{padding:clamp(26px,3.4vw,44px);border:1px solid var(--hair)}
.cbox--diy{background:var(--bg-2)}
.cbox--pro{background:#1c1a17;color:#efece5;border-color:#1c1a17}
.cbox__tag{font-family:var(--f-lat);font-style:italic;font-size:13px;letter-spacing:.16em;display:block;margin-bottom:20px}
.cbox--diy .cbox__tag{color:var(--ink-dim)}
.cbox--pro .cbox__tag{color:var(--accent-2)}
.cbox h3{font-family:var(--f-min);font-weight:500;font-size:clamp(16px,2vw,21px);letter-spacing:.08em;
  line-height:1.7;margin-bottom:22px}
.clist{display:flex;flex-direction:column;gap:14px}
.clist li{position:relative;padding-left:26px;font-size:13px;line-height:2}
.cbox--diy .clist li{color:var(--ink-soft)}
.clist li::before{content:"";position:absolute;left:0;top:12px;width:13px;height:1px}
.cbox--diy .clist li::before{background:var(--ink-dim);top:14px;width:11px}
.cbox--diy .clist li::after{content:"×";position:absolute;left:2px;top:1px;color:var(--ink-dim);font-size:13px}
.cbox--diy .clist li{padding-left:22px}
.cbox--diy .clist li::before{display:none}
.cbox--pro .clist li{padding-left:24px}
.cbox--pro .clist li::before{content:"";position:absolute;left:0;top:11px;width:12px;height:6px;
  border-left:1.5px solid var(--accent-2);border-bottom:1.5px solid var(--accent-2);transform:rotate(-45deg)}

/* ---------- feature image band ---------- */
.feature{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.feature__frame{overflow:hidden;aspect-ratio:16/7}
.feature__frame img{width:100%;height:100%;object-fit:cover;display:block}
.feature__cap{margin-top:14px;font-family:var(--f-lat);font-style:italic;font-size:12.5px;
  letter-spacing:.12em;color:var(--ink-dim)}
@media(max-width:760px){.feature__frame{aspect-ratio:4/3}}

/* ---------- profile (代表プロフィール) ---------- */
.profile-portrait{overflow:hidden;background:var(--bg-2)}
/* show the full portrait (override .split__media's 4:3 cover crop) */
.split__media.profile-portrait{aspect-ratio:auto}
.split__media.profile-portrait img{width:100%;height:auto;object-fit:contain;display:block;
  filter:grayscale(1) contrast(1.02)}
.profile-standfirst{font-family:var(--f-min);font-weight:500;font-size:clamp(17px,2.3vw,26px);
  line-height:1.95;letter-spacing:.08em}
.profile-name{margin-top:clamp(24px,3vw,36px);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.profile-name .role{font-family:var(--f-lat);font-style:italic;font-size:13px;letter-spacing:.16em;color:var(--ink-soft)}
.profile-name .name{font-family:var(--f-min);font-weight:500;font-size:clamp(18px,2.2vw,24px);letter-spacing:.14em}
.profile-name .en{font-family:var(--f-lat);font-size:13px;letter-spacing:.14em;color:var(--ink-dim)}
.profile-era{font-family:var(--f-min);font-weight:500;font-size:clamp(17px,2.2vw,24px);
  letter-spacing:.1em;line-height:1.6;margin:clamp(46px,6vw,74px) 0 clamp(20px,2.6vw,30px);
  display:flex;align-items:center;gap:16px}
.profile-era::before{content:"";width:clamp(22px,3vw,40px);height:1px;background:var(--accent);flex:none}
.profile-era:first-child{margin-top:0}
.profile-end{text-align:center;font-family:var(--f-lat);font-style:italic;font-size:14px;
  letter-spacing:.24em;color:var(--ink-dim);margin-top:clamp(40px,6vw,70px)}

/* ---------- inline biography figure ---------- */
.bio-fig{margin:clamp(26px,3.4vw,42px) 0 clamp(6px,1.2vw,14px)}
.bio-fig .reveal-img{display:block;background:var(--bg-2);border:1px solid var(--hair)}
.bio-fig figcaption{margin-top:14px;font-family:var(--f-go);font-size:.72rem;
  letter-spacing:.05em;line-height:1.85;color:var(--ink-dim)}
.bio-fig figcaption span{color:var(--accent)}
.bio-fig--plain{margin-bottom:clamp(16px,2.2vw,26px)}

/* ---------- text + image split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center;
  margin-top:clamp(34px,5vw,60px)}
.split:first-child{margin-top:0}
.split--rev .split__media{order:-1}
.split__media{overflow:hidden;aspect-ratio:4/3}
.split__media img{width:100%;height:100%;object-fit:cover;display:block}
.split__body h3{font-family:var(--f-min);font-weight:500;font-size:clamp(16px,2vw,21px);
  letter-spacing:.08em;line-height:1.7;margin-bottom:18px}
@media(max-width:820px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}

/* ---------- compare box images ---------- */
.cbox__img{margin:calc(-1 * clamp(26px,3.4vw,44px)) calc(-1 * clamp(26px,3.4vw,44px)) clamp(20px,2.6vw,30px);
  aspect-ratio:16/9;overflow:hidden}
.cbox__img img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.96)}
.cbox--pro .cbox__img img{filter:saturate(.9) brightness(.92)}

/* ---------- CTA band ---------- */
.cta--img{color:#efece5}
.cta--img::before{content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(0deg,rgba(20,18,15,.86),rgba(20,18,15,.72));}
.cta--img .cta__bg{position:absolute;inset:0;z-index:-1;background-size:cover;background-position:center 40%}
.cta--img h2{color:#fff}
.cta--img p{color:rgba(239,236,229,.82)}

.cta{text-align:center;padding:clamp(70px,10vw,130px) var(--pad);position:relative;overflow:hidden}
.cta__inner{max-width:760px;margin:0 auto;position:relative;z-index:1}
.cta h2{font-family:var(--f-min);font-weight:500;font-size:clamp(20px,3vw,34px);letter-spacing:.1em;
  line-height:1.7;margin-bottom:24px}
.cta p{color:var(--ink-soft);font-size:13px;margin:0 auto 36px;max-width:34em}
.cta__actions{display:flex;gap:clamp(20px,4vw,44px);justify-content:center;flex-wrap:wrap}

/* ============================================================
   BLOG listing
   ============================================================ */
.bloglist{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad) clamp(80px,12vw,160px)}
.postgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(30px,4vw,56px) clamp(24px,3vw,40px)}
@media(max-width:900px){.postgrid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.postgrid{grid-template-columns:1fr}}
.pcard{display:block;cursor:pointer}
.pcard__frame{position:relative;overflow:hidden;aspect-ratio:16/11;background:var(--bg-2)}
.pcard__frame img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.03);
  transition:transform 1.3s var(--ease)}
.pcard:hover .pcard__frame img{transform:scale(1.1)}
.pcard__frame .noimg{position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--f-lat);font-style:italic;color:var(--ink-dim);letter-spacing:.14em;font-size:15px}
.pcard__meta{display:flex;gap:14px;align-items:center;margin:16px 0 8px;
  font-family:var(--f-lat);font-size:12px;letter-spacing:.1em;color:var(--ink-dim)}
.pcard__cat{color:var(--accent);font-style:italic}
.pcard__ttl{font-family:var(--f-min);font-weight:500;font-size:15px;letter-spacing:.06em;line-height:1.8;
  transition:color .5s}
.pcard:hover .pcard__ttl{color:var(--accent)}
.pcard__ex{color:var(--ink-soft);font-size:12.5px;line-height:2;margin-top:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blog-empty{color:var(--ink-soft);font-size:13px;padding:40px 0}

/* ============================================================
   POST article
   ============================================================ */
.post{max-width:760px;margin:0 auto;padding:0 var(--pad) clamp(80px,12vw,150px)}
.post__meta{display:flex;gap:16px;align-items:center;margin-bottom:18px;
  font-family:var(--f-lat);font-size:13px;letter-spacing:.12em;color:var(--ink-dim)}
.post__cat{color:var(--accent);font-style:italic}
.post__title{font-family:var(--f-min);font-weight:600;font-size:clamp(22px,3.4vw,38px);
  line-height:1.6;letter-spacing:.06em;margin-bottom:34px}
.post__hero{margin-bottom:clamp(34px,5vw,54px);overflow:hidden}
.post__hero img{width:100%;display:block}
.post__body{color:var(--ink);font-size:15px;line-height:2.5;letter-spacing:.03em}
.post__body p{margin-bottom:26px;color:var(--ink-soft)}
.post__body h2{font-family:var(--f-min);font-weight:600;font-size:clamp(18px,2.2vw,24px);
  letter-spacing:.08em;line-height:1.7;margin:44px 0 20px}
.post__body h3{font-family:var(--f-min);font-weight:500;font-size:17px;letter-spacing:.06em;
  margin:34px 0 14px}
.post__body img{width:100%;margin:30px 0}
.post__body ul,.post__body ol{margin:0 0 26px 1.4em;color:var(--ink-soft)}
.post__body li{margin-bottom:10px;line-height:2.2}
.post__body blockquote{border-left:2px solid var(--accent);padding:6px 0 6px 24px;margin:30px 0;
  color:var(--ink-soft);font-family:var(--f-min)}
.post__body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.post__foot{margin-top:clamp(50px,7vw,80px);padding-top:34px;border-top:1px solid var(--hair)}

/* back link */
.backlink{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-min);font-weight:500;
  font-size:13px;letter-spacing:.14em}
.backlink i{width:30px;height:1px;background:var(--accent);position:relative;transition:width .6s var(--ease)}
.backlink i::before{content:"";position:absolute;left:0;top:-2px;width:6px;height:6px;
  border-bottom:1px solid var(--accent);border-left:1px solid var(--accent);transform:rotate(45deg)}
.backlink:hover i{width:44px}

/* nav active + Blog external pages: ensure header solid on sub-pages */
body.subpage .header{background:rgba(244,242,238,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hair)}