/* =====================================================
   TOIRO Studio style.css
   WordPress: 最終的に style.css としてテーマ直下に配置
   ===================================================== */

:root{
  --color-ivory:#F7F5F1;
  --color-light-beige:#E9E2D8;
  --color-sage:#A8B5A4;
  --color-greige:#C8C0B4;
  --color-navy:#5D6E95;
  --color-charcoal:#4A4744;
  --color-sand:#CCB58D;
  --color-pale-blue:#C7D3E7;
  --color-mocha:#B79F91;
  --color-dusty-pink:#DDB0B8;
  --color-pale-pink:#EFD9DD;
  --color-smoky-blue:#A8BDD8;

  --bg:var(--color-ivory);
  --text:var(--color-charcoal);
  --text-soft:#8A8378;
  --accent:var(--color-navy);
  --line:var(--color-light-beige);
  --card-bg:#FFFFFF;

  --font-serif:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;
  --font-sans:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;

  --radius-md:10px;
  --radius-lg:18px;
  --shadow-sm:0 4px 16px rgba(74,71,68,0.06);
  --shadow-md:0 10px 28px rgba(74,71,68,0.08);

  --dur:0.5s;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text);
  line-height:1.9;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}

.container{max-width:1120px;margin:0 auto;padding:0 24px;}

.eyebrow{
  font-size:12px;
  letter-spacing:0.28em;
  color:var(--accent);
  margin-bottom:10px;
  display:block;
}
h1,h2,h3,h4{
  font-family:var(--font-serif);
  font-weight:700;
  color:var(--text);
  margin:0 0 16px;
}
h1{font-size:clamp(26px,4vw,38px);line-height:1.6;}
h2{font-size:clamp(22px,3vw,28px);}
h3{font-size:18px;}
p{margin:0 0 16px;color:var(--text);}
.lead{color:var(--text-soft);font-size:14.5px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  border-radius:999px;
  padding:14px 30px;
  font-size:14px;
  letter-spacing:0.03em;
  border:1px solid var(--accent);
  transition:background var(--dur) ease, color var(--dur) ease, transform 0.2s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--accent);}
.btn-outline:hover{background:var(--color-pale-blue);}
.btn:focus-visible{outline:3px solid var(--color-smoky-blue);outline-offset:2px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(247,245,241,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;padding-bottom:18px;
}
.site-logo{font-family:var(--font-serif);font-size:22px;font-weight:700;color:var(--text);}
.site-logo span{display:block;font-family:var(--font-sans);font-size:10px;color:var(--text-soft);letter-spacing:0.12em;font-weight:400;margin-top:3px;}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{font-size:13.5px;}
.main-nav a:hover,.main-nav a:focus-visible{color:var(--accent);}
.nav-toggle{display:none;background:none;border:0;padding:8px;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:22px;height:2px;background:var(--text);
  position:relative;transition:transform 0.2s ease;
}
.nav-toggle span::before{position:absolute;top:-7px;}
.nav-toggle span::after{position:absolute;top:7px;}

/* ---------- Hero ---------- */
.hero{padding:56px 0 20px;}
.hero-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);
}
.hero-media img{width:100%;height:min(60vw,560px);object-fit:cover;}
.hero-copy{
  max-width:640px;margin-top:40px;
}
.hero-copy .en{font-family:var(--font-serif);font-style:italic;color:var(--accent);font-size:16px;letter-spacing:0.06em;display:block;margin-bottom:14px;}
.hero-copy p.desc{color:var(--text-soft);margin:18px 0 28px;font-size:14.5px;}

/* ---------- Section base ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--color-light-beige);}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head .eyebrow{text-align:center;}

/* ---------- Service (5 steps) ---------- */
.service-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:20px;
}
.service-card{
  background:var(--card-bg);border-radius:var(--radius-lg);
  padding:30px 20px;text-align:center;box-shadow:var(--shadow-sm);
  border-top:3px solid var(--color-sage);
}
.service-card .num{font-family:var(--font-serif);font-size:22px;color:var(--color-sand);margin-bottom:10px;}
.service-card .icon{width:34px;height:34px;margin:0 auto 14px;color:var(--accent);}
.service-card h3{font-size:15px;margin-bottom:8px;}
.service-card p{font-size:12.5px;color:var(--text-soft);margin:0;}

/* ---------- Flow (10 steps, condensed) ---------- */
.flow-list{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:center;
}
.flow-item{
  display:flex;align-items:center;gap:10px;
  background:var(--card-bg);border-radius:999px;
  padding:10px 18px;font-size:12.5px;color:var(--text);
  box-shadow:var(--shadow-sm);
}
.flow-item .n{
  width:22px;height:22px;border-radius:50%;background:var(--color-greige);
  color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);
}
.flow-note{
  max-width:680px;margin:36px auto 0;text-align:center;color:var(--text-soft);font-size:13px;
}

/* ---------- Revision policy note ---------- */
.policy-box{
  background:var(--card-bg);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow-sm);
  display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px;
}
.policy-col h4{font-size:14px;margin-bottom:12px;}
.policy-col.ok h4{color:var(--color-sage);}
.policy-col.paid h4{color:var(--color-dusty-pink);}
.policy-col ul{font-size:12.5px;color:var(--text-soft);}
.policy-col li{margin-bottom:6px;padding-left:14px;position:relative;}
.policy-col li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:currentColor;}

/* ---------- Works ---------- */
.works-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.work-card{
  background:var(--card-bg);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform 0.25s ease,box-shadow 0.25s ease;
}
.work-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.work-card img{width:100%;height:200px;object-fit:cover;}
.work-card .body{padding:22px;}
.work-tag{
  display:inline-block;font-size:11px;letter-spacing:0.05em;
  background:var(--color-pale-blue);color:var(--color-navy);
  border-radius:999px;padding:4px 12px;margin-bottom:12px;
}
.work-card h3{font-size:15px;margin-bottom:6px;}
.work-card p{font-size:12.5px;color:var(--text-soft);margin-bottom:14px;}
.work-card .more{font-size:12px;color:var(--accent);}

.works-intro{max-width:680px;margin:0 auto 48px;text-align:center;color:var(--text-soft);font-size:14px;}

/* ---------- About teaser ---------- */
.about-teaser{
  display:grid;grid-template-columns:340px 1fr;gap:48px;align-items:center;
}
.about-teaser img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;height:420px;object-fit:cover;}
.about-role{font-size:13px;color:var(--text-soft);margin-bottom:18px;}
.about-values{margin-top:20px;}
.about-values li{font-size:13px;color:var(--text-soft);padding-left:16px;position:relative;margin-bottom:8px;}
.about-values li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--color-sage);}

/* ---------- Aftercare / Monthly support ---------- */
.aftercare-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.aftercare-card{
  background:var(--card-bg);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-sm);
}
.aftercare-card h3{font-size:16px;margin-bottom:12px;}
.aftercare-card p{font-size:13px;color:var(--text-soft);}
.aftercare-card ul{margin-top:14px;}
.aftercare-card li{font-size:12.5px;color:var(--text-soft);padding-left:14px;position:relative;margin-bottom:7px;}
.aftercare-card li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--color-mocha);}

/* ---------- FAQ (native <details>) ---------- */
.faq-list{max-width:720px;margin:0 auto;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  padding:20px 4px;font-size:14.5px;font-weight:500;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:18px;color:var(--accent);transition:transform 0.25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{padding:0 4px 20px;font-size:13.5px;color:var(--text-soft);}

/* ---------- Contact CTA ---------- */
.contact-cta{text-align:center;background:var(--color-light-beige);}
.contact-cta .note{font-size:12.5px;color:var(--text-soft);margin-top:18px;}

/* ---------- Footer ---------- */
.site-footer{padding:40px 0;text-align:center;font-size:12px;color:var(--text-soft);border-top:1px solid var(--line);}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity var(--dur) ease, transform var(--dur) ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .work-card:hover{transform:none;}
}

/* ---------- Blog / 汎用ページ（index.php / single.php / page.php） ---------- */
.page-banner{
  padding:64px 0 40px;text-align:center;background:var(--color-light-beige);
}
.page-banner h1{margin-bottom:8px;}
.page-banner .lead{max-width:560px;margin:0 auto;}

.blog-list{
  display:grid;grid-template-columns:repeat(2,1fr);gap:28px;
}
.blog-card{
  background:var(--card-bg);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform 0.25s ease,box-shadow 0.25s ease;
}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.blog-card a.thumb{display:block;}
.blog-card img{width:100%;height:200px;object-fit:cover;}
.blog-card .body{padding:22px;}
.blog-card .meta{font-size:11.5px;color:var(--text-soft);margin-bottom:8px;}
.blog-card h2,.blog-card h3{font-size:16px;margin-bottom:8px;}
.blog-card h2 a,.blog-card h3 a{color:var(--text);}
.blog-card h2 a:hover,.blog-card h3 a:hover{color:var(--accent);}
.blog-card p{font-size:13px;color:var(--text-soft);margin-bottom:0;}
.blog-empty{text-align:center;color:var(--text-soft);padding:60px 0;}

.pagination{
  display:flex;justify-content:center;gap:10px;margin-top:48px;flex-wrap:wrap;
}
.pagination a,.pagination span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 12px;border-radius:999px;
  font-size:13px;background:var(--card-bg);box-shadow:var(--shadow-sm);color:var(--text);
}
.pagination .current{background:var(--accent);color:#fff;}
.pagination a:hover{color:var(--accent);}

.single-post,.page-content{
  max-width:760px;margin:0 auto;
}
.single-post .post-thumb{
  border-radius:var(--radius-lg);overflow:hidden;margin-bottom:32px;box-shadow:var(--shadow-md);
}
.single-post .post-thumb img{width:100%;height:auto;object-fit:cover;}
.single-post .post-meta{font-size:12.5px;color:var(--text-soft);margin-bottom:12px;}
.single-post .post-category{
  display:inline-block;font-size:11px;background:var(--color-pale-blue);color:var(--color-navy);
  border-radius:999px;padding:4px 12px;margin-right:8px;
}
.single-post h1{margin-bottom:20px;}
.entry-content,.page-content .entry-content{
  font-size:15px;color:var(--text);
}
.entry-content p{margin-bottom:22px;}
.entry-content h2{font-size:22px;margin-top:40px;}
.entry-content h3{font-size:18px;margin-top:32px;}
.entry-content img{border-radius:var(--radius-md);margin:24px 0;}
.entry-content a{color:var(--accent);text-decoration:underline;}
.entry-content ul,.entry-content ol{margin:0 0 22px 20px;}
.entry-content li{margin-bottom:8px;color:var(--text);}
.entry-content blockquote{
  border-left:3px solid var(--color-sand);padding-left:20px;color:var(--text-soft);
  margin:24px 0;font-style:italic;
}
.post-nav{
  display:flex;justify-content:space-between;gap:16px;margin-top:56px;
  border-top:1px solid var(--line);padding-top:24px;font-size:13px;
}
.post-nav a{color:var(--accent);}
.back-link{display:inline-block;margin-top:40px;font-size:13px;color:var(--accent);}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .works-grid{grid-template-columns:1fr 1fr;}
  .policy-box{grid-template-columns:1fr;}
  .aftercare-grid{grid-template-columns:1fr;}
  .about-teaser{grid-template-columns:1fr;}
  .about-teaser img{height:280px;}
}
@media(max-width:680px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:8px 24px 20px;
    display:none;
  }
  .main-nav.is-open{display:flex;}
  .main-nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--line);}
  .nav-toggle{display:block;}
  .service-grid{grid-template-columns:1fr 1fr;}
  .works-grid{grid-template-columns:1fr;}
  .blog-list{grid-template-columns:1fr;}
  .section{padding:64px 0;}
  .hero{padding:32px 0 12px;}
}