/*
Theme Name: Kakeru Portfolio & Journal
Theme URI: https://kinonobook.net/
Author: Kakeru
Description: 写真家・美容師・NOMADICA創設者としての活動をまとめたポートフォリオ+ジャーナルテーマ(ミニマル・ホワイトトーン)。
Version: 2.0.0
Requires PHP: 7.4
Text Domain: kakeru
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400;1,500&family=Noto+Sans+JP:wght@300;400;500;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

:root{
  --bg:        #fefefd;
  --bg-soft:   #f6f5f2;
  --ink:       #17160f;
  --ink-dim:   #6d6a60;
  --ink-faint: #a9a599;
  --line:      #e6e3db;
  --line-strong: #d3cfc4;
  --accent:    #a9613e;
  --accent-soft: #c98a67;

  --f-display: 'Cormorant Garamond', 'Noto Sans JP', serif;
  --f-body:    'Noto Sans JP', sans-serif;
  --f-ui:      'Zen Kaku Gothic New', sans-serif;

  --max: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--f-body);
  font-weight:300;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
h1,h2,h3{ font-family:var(--f-display); font-weight:500; margin:0; letter-spacing:.005em; color:var(--ink); }
p{ margin:0; }
ul{ margin:0; padding:0; }
:focus-visible{ outline:1px solid var(--accent); outline-offset:4px; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gutter); }
.eyebrow{ font-family:var(--f-ui); font-size:.7rem; letter-spacing:.24em; color:var(--accent); text-transform:uppercase; font-weight:500; }

/* ------------------------------ header ------------------------------ */
.site-header{
  position:sticky; top:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:24px var(--gutter);
  background:rgba(254,254,253,.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.brand{ font-family:var(--f-display); font-size:1.3rem; font-style:italic; letter-spacing:.02em; color:var(--ink); }
.brand span{ color:var(--accent); font-style:normal; }
.site-nav{ display:flex; gap:clamp(20px,4vw,40px); font-family:var(--f-ui); font-size:.78rem; letter-spacing:.06em; }
.site-nav a{ position:relative; padding:4px 0; color:var(--ink-dim); transition:color .25s ease; text-transform:uppercase; }
.site-nav a:hover, .site-nav a.active{ color:var(--ink); }
.site-nav a::after{
  content:''; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:var(--accent); transform:scaleX(0); transform-origin:left; transition:transform .3s ease;
}
.site-nav a:hover::after, .site-nav a.active::after{ transform:scaleX(1); }
.nav-toggle{ display:none; }
@media (max-width:720px){
  .site-nav{
    position:fixed; inset:0 0 0 auto; width:min(78vw,320px);
    background:var(--bg); flex-direction:column; padding:100px 32px 32px;
    transform:translateX(100%); transition:transform .35s ease; gap:26px; border-left:1px solid var(--line);
  }
  .site-nav.open{ transform:translateX(0); }
  .nav-toggle{ display:block; background:none; border:1px solid var(--line-strong); color:var(--ink); width:38px; height:38px; border-radius:2px; font-size:1rem; }
}

/* ------------------------------ hero (front page) ------------------------------ */
.hero{ padding-top:clamp(40px,6vw,64px); padding-bottom:0; }
.hero-media{ aspect-ratio:16/10; overflow:hidden; background:var(--bg-soft); }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-content{
  padding:clamp(32px,5vw,52px) 0 clamp(56px,8vw,88px);
  display:flex; flex-direction:column; gap:20px;
  border-bottom:1px solid var(--line);
}
.hero-content h1{ font-size:clamp(1.9rem, 4.6vw, 3.2rem); line-height:1.3; font-weight:400; max-width:18ch; }
.hero-content h1 em{ color:var(--accent); font-style:italic; }
.hero-roles{
  font-family:var(--f-ui); font-size:.78rem; letter-spacing:.14em;
  color:var(--ink-dim); text-transform:uppercase; display:flex; gap:14px; flex-wrap:wrap;
}
.hero-roles span:not(:last-child)::after{ content:'/'; margin-left:14px; color:var(--line-strong); }

/* ------------------------------ frame (photo presentation) ------------------------------ */
.frame{ position:relative; background:none; }
.frame-img{ overflow:hidden; position:relative; background:var(--bg-soft); }
.frame-img img{ width:100%; height:100%; object-fit:cover; transition:opacity .5s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.frame:hover .frame-img img{ transform:scale(1.02); }
.frame-tag{ display:none; }
.frame-caption{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:14px 0 0; font-family:var(--f-ui); font-size:.74rem; letter-spacing:.04em; color:var(--ink-dim);
}
.frame-caption span:first-child{ color:var(--ink); font-family:var(--f-body); font-size:.88rem; }

/* ------------------------------ sections ------------------------------ */
section{ padding:clamp(64px,9vw,110px) 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:clamp(36px,6vw,56px); }
.section-head h2{ font-size:clamp(1.6rem,3.6vw,2.3rem); margin-top:8px; font-weight:400; }
.section-head .more{ font-family:var(--f-ui); font-size:.78rem; letter-spacing:.05em; color:var(--accent); white-space:nowrap; }

.about{ display:grid; grid-template-columns:1.05fr 1fr; gap:clamp(40px,6vw,90px); align-items:center; border-top:1px solid var(--line); }
.about-text p{ color:var(--ink-dim); margin-bottom:1.3em; font-size:.98rem; }
.about-text p:last-child{ margin-bottom:0; }
.about-roles{ display:flex; gap:32px; margin-top:32px; font-family:var(--f-ui); flex-wrap:wrap; }
.about-roles div{ border-left:1px solid var(--line-strong); padding-left:14px; }
.about-roles b{ display:block; color:var(--ink); font-size:.76rem; letter-spacing:.08em; margin-bottom:4px; font-weight:500; }
.about-roles span{ font-size:.8rem; color:var(--ink-dim); }
.about-media .frame-img{ aspect-ratio:4/5; }
@media (max-width:860px){ .about{ grid-template-columns:1fr; } .about-media{ order:-1; } }

.work-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(24px,4vw,40px); border-top:1px solid var(--line); padding-top:clamp(36px,6vw,56px); }
.work-grid .frame:nth-child(3n+2){ margin-top:clamp(32px,5vw,64px); }
.work-grid .frame-img{ aspect-ratio:4/5; }
@media (max-width:860px){
  .work-grid{ grid-template-columns:repeat(2,1fr); }
  .work-grid .frame:nth-child(odd){ margin-top:0; }
}
@media (max-width:560px){ .work-grid{ grid-template-columns:1fr; } }

.journal-list{ display:flex; flex-direction:column; border-top:1px solid var(--line); }
.journal-row{ display:grid; grid-template-columns:110px 1fr auto; gap:28px; align-items:center; padding:28px 0; border-bottom:1px solid var(--line); transition:padding-left .3s ease; }
.journal-row:hover{ padding-left:8px; }
.journal-row:hover .journal-main h3{ color:var(--accent); }
.journal-date{ font-family:var(--f-ui); font-size:.74rem; color:var(--ink-faint); letter-spacing:.04em; }
.journal-main h3{ font-size:1.25rem; margin-bottom:8px; font-weight:400; transition:color .25s ease; }
.journal-main p{ color:var(--ink-dim); font-size:.88rem; }
.journal-tag{ font-family:var(--f-ui); font-size:.68rem; color:var(--ink-faint); letter-spacing:.1em; text-align:right; white-space:nowrap; }
@media (max-width:640px){
  .journal-row{ grid-template-columns:1fr; gap:8px; }
  .journal-tag{ text-align:left; }
}

.cta-band{ background:var(--bg-soft); padding:clamp(56px,9vw,90px) 0; }
.cta-inner{ display:flex; justify-content:space-between; align-items:center; gap:32px; flex-wrap:wrap; }
.cta-inner h2{ font-size:clamp(1.5rem,3.6vw,2.1rem); max-width:22ch; font-weight:400; }
.cta-inner p{ color:var(--ink-dim); margin-top:12px; max-width:44ch; font-size:.95rem; }
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--f-ui); font-size:.8rem; letter-spacing:.06em;
  color:var(--bg); background:var(--ink); padding:14px 30px; border:1px solid var(--ink);
  transition:background .25s ease, color .25s ease, border-color .25s ease; white-space:nowrap;
}
.btn:hover{ background:var(--bg); color:var(--ink); }

.site-footer{ padding:56px 0 40px; border-top:1px solid var(--line); }
.footer-grid{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:32px; }
.footer-links{ display:flex; gap:28px; font-family:var(--f-ui); font-size:.8rem; color:var(--ink-dim); }
.footer-links a:hover{ color:var(--accent); }
.footer-note{ font-family:var(--f-ui); font-size:.7rem; color:var(--ink-faint); margin-top:40px; letter-spacing:.04em; }

.reveal{ opacity:0; transform:translateY(20px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* page header (journal / single post / generic page) */
.page-hero{ padding:clamp(110px,16vw,160px) 0 56px; border-bottom:1px solid var(--line); }
.page-hero h1{ font-size:clamp(1.8rem,5vw,2.8rem); font-weight:400; }
.page-hero p{ color:var(--ink-dim); margin-top:14px; max-width:56ch; font-size:.95rem; }
.post-meta{ display:flex; gap:18px; font-family:var(--f-ui); font-size:.76rem; color:var(--ink-dim); margin-top:18px; flex-wrap:wrap; }
.post-meta span{ color:var(--accent); }

.post-body{ max-width:70ch; margin:0 auto; padding:60px var(--gutter); }
.post-body p, .post-body li{ margin-bottom:1.5em; font-size:1rem; color:var(--ink); font-weight:300; }
.post-body h2{ font-size:1.4rem; margin:2em 0 .8em; font-weight:500; }
.post-body h3{ font-size:1.15rem; margin:1.6em 0 .6em; font-weight:500; }
.post-body img{ margin:2.2em 0; }
.post-body figure{ margin:2.2em 0; }
.post-body a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; }
.post-nav{ display:flex; justify-content:space-between; padding:32px var(--gutter) 80px; max-width:70ch; margin:0 auto; font-family:var(--f-ui); font-size:.82rem; gap:16px; border-top:1px solid var(--line); }
.post-nav a{ color:var(--accent); }

.empty-state{ text-align:center; padding:80px 0; color:var(--ink-dim); font-family:var(--f-ui); font-size:.88rem; }
.pagination{ display:flex; justify-content:center; gap:14px; margin-top:48px; font-family:var(--f-ui); font-size:.82rem; }
.pagination a, .pagination span{ padding:8px 16px; border:1px solid var(--line-strong); }
.pagination .current{ color:var(--accent); border-color:var(--accent); }

/* comments */
.comments-area{ max-width:70ch; margin:0 auto; padding:0 var(--gutter) 100px; }
.comments-area .comment-list{ list-style:none; margin:32px 0; }
.comments-area .comment-list li{ border-top:1px solid var(--line); padding:20px 0; }
.comments-area .comment-form input,
.comments-area .comment-form textarea{
  width:100%; background:var(--bg-soft); border:1px solid var(--line-strong); color:var(--ink);
  padding:12px; font-family:var(--f-body); margin-bottom:14px;
}
.comments-area .comment-form label{ font-family:var(--f-ui); font-size:.8rem; color:var(--ink-dim); display:block; margin-bottom:6px; }

/* 404 */
.not-found{ text-align:center; padding:clamp(110px,16vw,160px) var(--gutter); }
.not-found h1{ font-size:clamp(2rem,5.5vw,3rem); font-weight:400; }
.not-found p{ color:var(--ink-dim); margin-top:16px; }