/* MountPosition — static rebuild of the STUDIO site */
:root {
  --text: #333;
  --ink: #1a1a1a;
  --bg-outer: #eee;
  --bg-column: #fff;
  --accent-req: #f23a3c;
  --column: 450px;
  --pad: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-outer);
  color: var(--text);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, p, ul, dl, dd, fieldset { margin: 0; padding: 0; }
ul { list-style: none; }

/* ---- layout: centered 450px column on gray ---- */
.page { min-height: 100vh; }
.column {
  width: 100%;
  max-width: var(--column);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--bg-column);
}

/* ---- top: hero ---- */
.hero {
  height: 85vh;
  height: 85svh; /* スマホのアドレスバー分を除いた高さ（対応ブラウザのみ） */
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo { width: 335px; max-width: calc(100% - 40px); }
.hero-mark { width: 152px; margin-left: auto; }
.hero-wordmark { width: 335px; margin-top: 80px; }

/* ---- top: works list ---- */
.works { padding: 20px var(--pad) 0; }
.work-list { display: grid; gap: 80px; }
.work-card { display: block; text-decoration: none; }
.work-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: opacity .3s; }
.work-card:hover img { opacity: .8; }
.work-card p { margin-top: 10px; line-height: 1.8; }

/* ---- top: statement ---- */
.statement { padding: 400px 40px 0; }
.statement p { font-size: 24px; line-height: 2; font-weight: 700; }

.symbols { padding: 600px 0 0; display: flex; justify-content: center; }
.symbols img { width: 361px; max-width: calc(100% - 80px); }

/* ---- top: company ---- */
.section-title { font-size: 24px; line-height: 2; font-weight: 700; }
.company { padding: 400px 40px 0; }
.company-list { margin-top: 30px; display: grid; gap: 30px; }
.company-list dt { font-weight: 700; line-height: 2; }
.company-list dd { line-height: 2; }
.company-list a { color: var(--ink); }

/* ---- top: contact form ---- */
.contact { padding: 200px 40px 0; }
.contact-form { margin-top: 30px; display: grid; gap: 30px; }
.field { border: 0; min-width: 0; display: grid; gap: 10px; }
.label { font-weight: 700; line-height: 2; padding: 0; }
.req { color: var(--accent-req); font-size: 15px; margin-left: 4px; vertical-align: top; line-height: 1.4; }
.radio { display: flex; align-items: center; gap: 10px; padding-left: 10px; font-size: 15px; line-height: 1.4; cursor: pointer; }
.radio + .radio { margin-top: 0; }
.radio input { margin: 0; width: 15px; height: 15px; accent-color: var(--text); }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%;
  height: 60px;
  padding: 0 15px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 15px;
}
.field textarea { height: 160px; padding: 15px; resize: vertical; line-height: 1.6; }
.field ::placeholder { color: #bbb; }
.submit {
  height: 48px;
  border: 0;
  background: var(--text);
  color: #fff;
  font: inherit;
  line-height: 1;
  cursor: pointer;
  transition: opacity .2s;
}
.submit:hover { opacity: .8; }
.submit:disabled { opacity: .5; cursor: default; }
.form-status { font-size: 15px; }

/* ---- footer ---- */
.site-footer { padding: 300px 0 100px; text-align: center; }
.work .site-footer, .notfound .site-footer { padding-top: 200px; }
.site-footer p { font-size: 12px; line-height: 2; font-weight: 700; }
.footer-sns { margin-bottom: 24px; }

/* ---- works detail ---- */
.site-header { position: fixed; inset: 0 0 auto; height: 68px; z-index: 10; pointer-events: none; }
.site-header-inner { max-width: var(--column); margin: 0 auto; padding: 20px var(--pad); }
.header-logo { display: inline-block; pointer-events: auto; }
.header-logo img { width: 106px; height: 28px; }

.work-intro { padding: 108px var(--pad) 0; }
.work-title { font-size: 24px; line-height: 1.5; font-weight: 700; }
.work-client { margin-top: 10px; }
.work-hero { width: 100%; margin-top: 30px; }
.work-meta { margin-top: 30px; padding: 0 var(--pad); }
.work-meta p { font-weight: 700; line-height: 2; }
.work-body { margin-top: 30px; padding: 0 var(--pad); }
.work-body p, .credits p { line-height: 2; }
.work-body strong { font-weight: 900; }
.work-gallery { padding: 60px var(--pad) 0; display: grid; gap: 30px; }
.work-gallery img { width: 100%; }
.credits { padding: 60px calc(var(--pad) * 2) 0; }
.credits h2 { font-size: 16px; line-height: 2; font-weight: 700; }
.credits p { margin-top: 10px; }

.notfound .work-hero { margin-top: 0; }
.notfound-body { margin-top: 30px; padding: 0 var(--pad); }
.notfound-body p { line-height: 2; }
.notfound-body p + p { margin-top: 16px; }