/* TAKUMI BANDO — auraart.tokyo と同じ白地に墨色、明朝と欧文セリフの静かな見た目 */
:root {
  --bg: #f8f7f4;
  --text: #141414;
  --muted: #77756f;
  --line: #dcdad4;
  --cell: #efede8;
  --serif-en: "Cormorant Garamond", Baskerville, "Times New Roman", serif;
  --serif-ja: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif-en), var(--serif-ja);
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.04em;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ヘッダー */
.site-head {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  background: rgba(248, 247, 244, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.brand {
  text-decoration: none; font-size: 26px; letter-spacing: 0.12em; line-height: 1.1;
  display: flex; flex-direction: column;
}
.brand small {
  font-size: 9px; letter-spacing: 0.3em; color: var(--muted);
  border-top: 1px solid var(--muted); margin-top: 6px; padding-top: 4px; width: fit-content;
}
.site-nav { display: flex; gap: 28px; font-size: 15px; letter-spacing: 0.08em; }
.site-nav a { text-decoration: none; opacity: 0.85; }
.site-nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; }
.menu-toggle, .menu-button { display: none; }

/* 本文の枠 */
main { max-width: 760px; margin: 0 auto; padding: 40px 24px 80px; }
main.wide { max-width: 1180px; }
/* 作品一覧と年のページは、Yohji Yamamoto のように画面の端まで使う */
main.full { max-width: none; padding: 0 0 80px; }
main.full .works-head { padding: 56px 24px 48px; }
main.full .season, main.full .year-latest, main.full .years { margin-left: 32px; margin-right: 32px; }
main.full .looks { margin: 0; }
.page-head { text-align: center; margin: 40px 0 56px; }
.page-head h1 { font-size: 64px; font-weight: 400; letter-spacing: 0.06em; margin: 0; line-height: 1.2; }
.page-head h1.post-title { font-family: var(--serif-ja); font-size: 28px; line-height: 1.6; }
.page-head time, .page-sub { color: var(--muted); font-size: 14px; letter-spacing: 0.2em; margin: 8px 0 0; }

.prose { font-family: var(--serif-ja); font-size: 15px; }
.prose h2 { font-size: 24px; font-weight: 500; margin: 64px 0 20px; }
.prose h3 { font-size: 20px; font-weight: 500; margin: 48px 0 16px; }
.prose h4, .prose h5 { font-size: 17px; font-weight: 500; margin: 40px 0 12px; }
.prose p { margin: 0 0 1.4em; }
/* 英語の文章は欧文の書体で、少し控えめに */
.prose .en { font-family: var(--serif-en); font-size: 17px; line-height: 1.8; letter-spacing: 0.02em; color: var(--muted); }
.prose figure { margin: 32px 0; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin-bottom: 0.6em; }
.prose video { display: block; width: 100%; max-height: 82svh; object-fit: contain; background: var(--cell); }
.prose figure.tall img { max-height: 82svh; width: auto; margin: 0 auto; }
/* 写真や動画のあいだに置く、ことばの一節（> で始まる段落） */
.prose blockquote { max-width: 620px; margin: 88px auto; text-align: center; font-size: 17px; line-height: 2.3; }
.prose blockquote, .prose blockquote.en { text-wrap: balance; word-break: auto-phrase; line-break: strict; }
.prose p { text-wrap: pretty; }
.prose blockquote.en { font-size: 18px; line-height: 1.9; margin-top: -60px; }
.prose .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.prose figcaption { font-family: var(--serif-en); font-size: 13px; letter-spacing: 0.12em; color: var(--muted); text-align: center; margin-top: 8px; }
@media (max-width: 600px) { .prose .pair { grid-template-columns: 1fr; } }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; }
.table { overflow-x: auto; margin: 24px 0; }
.table table { border-collapse: collapse; width: 100%; }
.table td { border-bottom: 1px solid var(--line); padding: 12px 16px 12px 0; vertical-align: top; }
.table td:first-child { white-space: nowrap; color: var(--muted); }

.spec { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 48px; margin: -24px 0 48px; }
.spec div { text-align: center; }
.spec dt { font-size: 12px; letter-spacing: 0.25em; color: var(--muted); }
.spec dd { margin: 0; font-family: var(--serif-ja); }

/* トップ */
.intro { max-width: 680px; margin: 0 auto 40px; font-family: var(--serif-ja); font-size: 15px; text-align: center; }
.block { margin-top: 96px; }
.section-title { font-size: 40px; font-weight: 400; text-align: center; letter-spacing: 0.08em; margin: 0 0 32px; }
.more { text-align: center; margin-top: 40px; font-family: var(--serif-ja); font-size: 14px; }
.more a { text-underline-offset: 6px; }

/* お知らせの一覧 */
.topics { list-style: none; padding: 0; margin: 0 auto; max-width: 760px; }
.topics a {
  display: flex; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line);
  text-decoration: none; font-family: var(--serif-ja); font-size: 15px;
}
.topics time { color: var(--muted); white-space: nowrap; font-family: var(--serif-en); letter-spacing: 0.1em; }
.topics a:hover span { text-decoration: underline; text-underline-offset: 5px; }

/* フッター */
.site-foot { border-top: 1px solid var(--line); padding: 40px 24px; text-align: center; color: var(--muted); font-size: 13px; }
.site-foot nav { display: flex; justify-content: center; gap: 24px; margin-bottom: 8px; }
.site-foot a { text-decoration: none; }

/* スマートフォン */
@media (max-width: 860px) {
  .site-head { padding: 16px; }
  .brand { font-size: 22px; }
  .menu-button { display: block; width: 32px; height: 24px; position: relative; cursor: pointer; }
  .menu-button span, .menu-button::before, .menu-button::after {
    content: ""; position: absolute; left: 4px; right: 4px; height: 1px; background: var(--text);
  }
  .menu-button::before { top: 7px; }
  .menu-button::after { top: 15px; }
  .menu-button span { display: none; }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--bg); padding: 8px 16px 24px; border-bottom: 1px solid var(--line);
  }
  .site-nav a { padding: 12px 0; font-size: 17px; }
  .menu-toggle:checked ~ .site-nav { display: flex; }
  main { padding: 24px 16px 64px; }
  .page-head h1 { font-size: 44px; }
  .page-head h1.post-title { font-size: 22px; }
  .section-title { font-size: 32px; }
  .tagline { font-size: 17px; }
  .topics a { flex-direction: column; gap: 2px; }
}

/* お問い合わせフォーム */
.contact-form { display: flex; flex-direction: column; gap: 24px; margin: 40px 0; font-family: var(--serif-ja); }
.contact-form label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; letter-spacing: 0.08em; }
.contact-form label b, .form-note b { color: var(--muted); font-weight: normal; }
.contact-form input, .contact-form textarea {
  font: inherit; font-size: 16px; color: var(--text); background: transparent;
  border: 1px solid var(--line); border-radius: 0; padding: 12px 14px; width: 100%;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--muted); }
.contact-form textarea { resize: vertical; min-height: 180px; }
.form-note { margin: 0; font-size: 13px; color: var(--muted); }
.contact-form button {
  align-self: center; font: inherit; letter-spacing: 0.12em; padding: 12px 48px;
  background: var(--text); color: var(--bg); border: 0; cursor: pointer;
}
.contact-form button:hover { opacity: 0.85; }
.form-trap { display: none; }
.form-result { margin: 0; text-align: center; font-size: 15px; line-height: 2; }


/* トップ：大きな写真と名前 */
main.wide:has(.home-hero) { padding-top: 0; }
.home-hero { position: relative; width: 100vw; margin-left: calc(50% - 50vw); background: #1b1813; }
html { overflow-x: clip; }
.home-hero img { width: 100%; height: min(88svh, 56vw); object-fit: cover; object-position: 50% 30%; }
.home-name { position: absolute; left: 0; right: 0; bottom: 8%; text-align: center; color: #f4f1ea; }
.home-name h1 { font-weight: 400; font-size: clamp(40px, 6vw, 84px); letter-spacing: 0.16em; margin: 0; line-height: 1.2; }
.home-name p { font-family: var(--serif-ja); letter-spacing: 0.4em; margin: 4px 0 0; opacity: 0.8; }
.intro { margin-top: 72px; }
.intro .en { font-family: var(--serif-en); font-size: 17px; line-height: 1.8; color: var(--muted); }
.tagline { font-family: var(--serif-ja); font-size: 20px; letter-spacing: 0.14em; line-height: 2; margin: 0 0 32px; }

/* 仕事の分野（トップ） */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.product { text-decoration: none; text-align: center; }
.product-img { aspect-ratio: 4 / 5; overflow: hidden; background: var(--cell); }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.product:hover .product-img img { transform: scale(1.03); }
.product h3 { font-weight: 400; font-size: 19px; letter-spacing: 0.08em; margin: 16px 0 0; line-height: 1.4; }
.product p { margin: 2px 0 0; font-family: var(--serif-ja); font-size: 13px; color: var(--muted); }

/* ストア・Instagram・お問い合わせ（トップの下） */
.links { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.links a { text-decoration: none; text-align: center; padding: 40px 16px; font-family: var(--serif-ja); font-size: 15px; }
.links a + a { border-left: 1px solid var(--line); }
.links small { display: block; font-family: var(--serif-en); font-size: 13px; letter-spacing: 0.24em; color: var(--muted); }
.links a:hover { background: var(--cell); }

/* 分野のページの見出し写真 */
.page-hero { margin: -16px 0 56px; }
.page-hero img { width: 100%; max-height: 70svh; object-fit: cover; }
main.wide .prose { max-width: 712px; margin: 0 auto; }
.prose .photos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 32px 0; }
.prose .photos img { width: 100%; height: 100%; object-fit: cover; }
.section-title small { display: block; font-family: var(--serif-ja); font-size: 13px; letter-spacing: 0.2em; color: var(--muted); margin-top: 4px; }

/* 実績の一覧 */
.works { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 32px 20px; }
.work { text-decoration: none; }
.work-img { aspect-ratio: 3 / 2; overflow: hidden; background: var(--cell); }
.work-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.work:hover .work-img img { transform: scale(1.03); }
.work span { display: block; margin-top: 10px; font-family: var(--serif-ja); font-size: 14px; line-height: 1.7; }

/* ほかの分野へ */
.next { text-align: center; margin: 96px 0 0; border-top: 1px solid var(--line); padding-top: 48px; }
.next a { text-decoration: none; font-size: 30px; letter-spacing: 0.08em; }
.next small, .next span { display: block; font-size: 12px; letter-spacing: 0.24em; color: var(--muted); }
.next span { font-family: var(--serif-ja); font-size: 13px; letter-spacing: 0.1em; }

@media (max-width: 700px) {
  .home-hero img { height: 70svh; }
  .links { grid-template-columns: 1fr; }
  .links a + a { border-left: 0; border-top: 1px solid var(--line); }
  .products { grid-template-columns: 1fr 1fr; gap: 16px; }
  .works { grid-template-columns: 1fr 1fr; gap: 24px 12px; }
}
@media (max-width: 860px) { main.wide:has(.home-hero) { padding-top: 0; } }

/* お問い合わせのカテゴリー */
.contact-form select { font: inherit; font-size: 16px; color: var(--text); background: transparent; border: 1px solid var(--line); border-radius: 0; padding: 12px 14px; width: 100%; -webkit-appearance: none; appearance: none; }

/* 外へ案内するボタン */
.prose .button { text-align: center; margin: 40px 0; }
.prose .button a { display: inline-block; padding: 12px 48px; background: var(--text); color: var(--bg); text-decoration: none; letter-spacing: 0.12em; }
.prose .button a:hover { opacity: 0.85; }
.prose img[src$="signature.png"] { width: 196px; margin: 40px 0 0 auto; mix-blend-mode: multiply; }