:root {
    --bg: #fdfaf5;
    --bg-soft: #f6efe4;
    --fg: #2c2620;
    --muted: #7b7168;
    --line: #e9e0d3;
    --card: #ffffff;
    --accent: #b07d56;
    --accent-deep: #8a5f3e;
    --shadow: 0 1px 2px rgba(44,38,32,.04), 0 8px 24px rgba(44,38,32,.05);
    --hero: #ecdfd0;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --bg: #16130f;
      --bg-soft: #1e1a15;
      --fg: #ece5da;
      --muted: #a29889;
      --line: #322c24;
      --card: #1d1913;
      --accent: #d3a67c;
      --accent-deep: #e0b98f;
      --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
      --hero: #241d16;
    }
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
    line-height: 1.95;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }
  .wrap { max-width: 760px; margin: 0 auto; padding: 0 26px; }

  h1, h2, h3, .mincho {
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
    font-weight: 600;
    line-height: 1.65;
    letter-spacing: 0.03em;
  }
  a {
    color: var(--fg);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
    text-decoration-color: var(--line);
    transition: color .2s, text-decoration-color .2s;
  }
  a:hover { color: var(--accent); text-decoration-color: var(--accent); }
  img { max-width: 100%; }

  /* ============ ナビ ============ */
  nav {
    position: sticky; top: 0; z-index: 10;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  nav .wrap { display: flex; gap: 22px; align-items: center; height: 56px; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
  /* ロゴを外したので、広い画面では中央寄せ。狭い画面は左詰め＋横スクロール */
  @media (min-width: 860px) { nav .wrap { justify-content: center; } }
  nav .wrap::-webkit-scrollbar { display: none; }
  nav a {
    font-size: 13px; letter-spacing: .08em; color: var(--muted);
    text-decoration: none; white-space: nowrap; flex-shrink: 0;
  }
  nav a:hover { color: var(--accent); }

  /* ============ ヒーロー ============ */
  .wrap-wide { max-width: 1120px; }

  header {
    padding: 56px 0 72px;
    background:
      radial-gradient(100% 70% at 8% 0%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 58%),
      radial-gradient(75% 55% at 96% 28%, color-mix(in srgb, #8fae95 11%, transparent), transparent 62%),
      linear-gradient(180deg, var(--hero) 0%, var(--hero) 72%, var(--bg) 100%);
  }
  @media (min-width: 820px) { header { padding: 40px 0 64px; } }
  header { overflow: hidden; }

  .hero { display: grid; gap: 40px; }
  .hero-copy { padding-top: 42px; }
  @media (min-width: 820px) { .hero-copy { padding-top: 48px; } }
  @media (min-width: 820px) {
    .hero {
      grid-template-columns: 1fr 400px;
      gap: 72px; align-items: center;
      min-height: 600px;
    }
  }

  /* ---- 写真 ---- */
  .hero-photo {
    width: 100%; max-width: 270px; margin: 0 auto;
    aspect-ratio: 2 / 3;
    background: transparent;
    display: grid; place-items: center;
    /* 四辺をやわらかく透過させて背景に溶かす */
    -webkit-mask-image:
      linear-gradient(to right,  rgba(0,0,0,0) 0%, #000 16%, #000 84%, rgba(0,0,0,0) 100%),
      linear-gradient(to bottom, rgba(0,0,0,0) 0%, #000 13%, #000 87%, rgba(0,0,0,0) 100%);
    -webkit-mask-composite: source-in;
    mask-image:
      linear-gradient(to right,  rgba(0,0,0,0) 0%, #000 16%, #000 84%, rgba(0,0,0,0) 100%),
      linear-gradient(to bottom, rgba(0,0,0,0) 0%, #000 13%, #000 87%, rgba(0,0,0,0) 100%);
    mask-composite: intersect;
  }
  @media (min-width: 820px) {
    .hero-photo { max-width: none; margin: 0; aspect-ratio: 0.72; }
  }
  .hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 46%; display: block; }
  .hero-photo .ph { font-size: 11px; color: var(--muted); letter-spacing: .1em; text-align: center; line-height: 1.9; padding: 10px; }

  /* ---- コピー ---- */
  .hero-copy { position: relative; }

  .watermark {
    position: absolute;
    top: -0.24em; left: -0.05em;
    font-family: "Helvetica Neue", "Hiragino Sans", system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(58px, 15vw, 132px);
    line-height: .96;
    letter-spacing: .04em;
    color: var(--accent);
    opacity: .18;
    white-space: nowrap;
    pointer-events: none; user-select: none;
    z-index: 0;
  }
  @media (prefers-color-scheme: dark) { .watermark { opacity: .2; } }

  h1 {
    position: relative; z-index: 1;
    font-size: 30px; margin: 0;
    letter-spacing: .05em; line-height: 1.6;
  }
  @media (min-width: 560px) { h1 { font-size: 36px; } }
  @media (min-width: 820px) { h1 { font-size: 42px; line-height: 1.55; } }

  .hero-then {
    position: relative; z-index: 1;
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
    font-size: 15.5px; line-height: 2.05; letter-spacing: .04em;
    color: var(--muted);
    margin: 26px 0 0;
    padding-left: 18px;
    border-left: 1px solid var(--accent);
  }
  @media (min-width: 820px) { .hero-then { font-size: 17px; margin-top: 32px; } }

  /* ============ セクション ============ */
  section { padding: 84px 0; }
  section.band { background: var(--bg-soft); }
  section.band + section.band { padding-top: 0; }

  /* セクション見出しの英語を、大きな透かしに */
  section > .wrap { position: relative; padding-top: 30px; }
  @media (min-width: 680px) { section > .wrap { padding-top: 34px; } }
  section > .wrap > *:not(.label) { position: relative; z-index: 1; }

  .label {
    position: absolute;
    top: -0.16em; left: 4px;
    margin: 0;
    font-family: "Helvetica Neue", "Hiragino Sans", system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(38px, 9vw, 72px);
    line-height: 1;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: .15;
    white-space: nowrap;
    pointer-events: none; user-select: none;
    z-index: 0;
  }
  @media (prefers-color-scheme: dark) { .label { opacity: .18; } }
  h2 { font-size: 23px; margin: 0 0 30px; }
  p { margin: 0 0 22px; }
  p:last-child { margin-bottom: 0; }
  .lead { font-size: 15px; color: var(--muted); margin: -18px 0 32px; }
  .h2-en { letter-spacing: .1em; margin-bottom: 26px; }
  .h2-long { font-size: 20px; line-height: 1.8; }
  @media (min-width: 680px) { .h2-long { font-size: 23px; } }

  /* ============ About ============ */
  #about p:not(.label) {
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
    font-size: 16.5px;
    line-height: 2.15;
    letter-spacing: .04em;
    color: var(--fg);
    margin: 0 0 26px;
  }
  @media (min-width: 680px) { #about p:not(.label) { font-size: 17.5px; } }
  #about p:not(.label):last-child { margin-bottom: 0; }

  /* ============ できること ============ */
  .group {
    display: grid; gap: 12px;
    padding-bottom: 22px; margin-bottom: 22px;
    border-bottom: 1px dashed var(--line);
  }
  @media (min-width: 680px) {
    .group {
      grid-template-columns: 220px 1fr;
      gap: 26px; align-items: baseline;
      padding-bottom: 20px; margin-bottom: 20px;
    }
  }
  .group:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }

  .group h3 {
    font-size: 16.5px; margin: 0;
    display: flex; align-items: baseline; gap: 12px;
  }
  .group .num {
    font-family: "Hiragino Sans", system-ui, sans-serif;
    font-size: 12px; font-weight: 500; letter-spacing: .14em;
    color: var(--accent); flex-shrink: 0;
  }

  .tags { list-style: none; padding: 0; margin: 0 0 0 32px; display: flex; flex-wrap: wrap; gap: 8px; }
  @media (min-width: 680px) { .tags { margin-left: 0; } }
  .tags li {
    font-size: 13px; padding: 6px 14px; border-radius: 100px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--fg);
    letter-spacing: .02em;
  }

  /* ============ 実績 ============ */
  .work-card {
    display: grid; grid-template-columns: 116px 1fr; gap: 16px; align-items: center;
    padding: 18px 0; border-bottom: 1px dashed var(--line);
    text-decoration: none; color: inherit;
  }
  .work-card:first-of-type { padding-top: 0; }
  .work-card:last-of-type { border-bottom: none; padding-bottom: 0; }
  @media (min-width: 680px) {
    .work-card { grid-template-columns: 200px 1fr; gap: 26px; padding: 22px 0; }
  }
  .work-thumb {
    aspect-ratio: 16 / 9; border-radius: 6px; overflow: hidden;
    background: var(--bg-soft); border: 1px solid var(--line);
    display: grid; place-items: center;
  }
  .work-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .work-thumb .ph { font-size: 10.5px; color: var(--muted); letter-spacing: .08em; text-align: center; }
  .work-info .cat {
    display: inline-block; font-size: 11px; letter-spacing: .1em;
    color: var(--accent-deep); background: var(--bg-soft);
    padding: 2px 9px; border-radius: 3px; margin-bottom: 8px;
  }
  .work-info h3 { font-size: 15.5px; margin: 0 0 8px; line-height: 1.75; transition: color .2s; }
  @media (min-width: 680px) { .work-info h3 { font-size: 16.5px; } }
  .work-meta { font-size: 12.5px; color: var(--muted); letter-spacing: .04em; margin: 0; }
  .work-card:hover h3 { color: var(--accent); }
  .note-line { margin-top: 34px; font-size: 13.5px; color: var(--muted); }

  /* ============ つくったもの ============ */
  .proj {
    display: grid; gap: 26px;
    padding: 44px 0;
    border-bottom: 1px dashed var(--line);
  }
  .proj:first-of-type { padding-top: 8px; }
  .proj:last-of-type { border-bottom: none; padding-bottom: 0; }
  @media (min-width: 680px) {
    .proj { grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
    .proj.flip .proj-visual { order: 2; }
  }

  .proj-visual {
    aspect-ratio: 16 / 9;
    border-radius: 8px; overflow: hidden;
    background: var(--bg-soft); border: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: grid; place-items: center;
  }
  .proj-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .proj-visual .ph { font-size: 11.5px; color: var(--muted); letter-spacing: .1em; text-align: center; line-height: 2; padding: 16px; }

  .proj-body {
    position: relative;
    padding-top: 21px;
    display: flex; flex-direction: column; gap: 12px; align-items: flex-start;
  }
  @media (min-width: 680px) { .proj-body { padding-top: 24px; } }
  .proj-body > *:not(.kind) { position: relative; z-index: 1; }

  .proj .kind {
    position: absolute;
    top: -0.16em; left: -3px;
    font-family: "Helvetica Neue", "Hiragino Sans", system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(32px, 6.5vw, 52px);
    line-height: 1;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: .15;
    white-space: nowrap;
    pointer-events: none; user-select: none;
    z-index: 0;
  }
  @media (prefers-color-scheme: dark) { .proj .kind { opacity: .18; } }

  .proj h3 { font-size: 21px; margin: 0; }
  .proj p { font-size: 14.5px; color: var(--muted); margin: 0; line-height: 1.95; }
  .proj .proj-lead {
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
    font-size: 16.5px; line-height: 1.9; letter-spacing: .04em;
    color: var(--fg); margin: 2px 0 4px;
  }
  .proj-lines {
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
    font-size: 15px; line-height: 2.2; letter-spacing: .03em;
    color: var(--fg);
    padding-left: 18px; border-left: 1px solid var(--accent);
    margin: 2px 0 2px;
  }
  .proj .visit {
    margin-top: 6px; font-size: 13.5px; letter-spacing: .04em;
    text-decoration: none; padding: 10px 22px; border-radius: 100px;
    border: 1px solid var(--line); background: var(--card);
  }
  .proj .visit:hover { border-color: var(--accent); }

  /* ============ お知らせ ============ */
  .news { list-style: none; padding: 0; margin: 0; }
  .news li {
    display: flex; gap: 18px; flex-wrap: wrap; align-items: baseline;
    padding: 16px 0; border-bottom: 1px dashed var(--line);
  }
  .news li:first-child { padding-top: 0; }
  .news li:last-child { border-bottom: none; }
  .news time { font-size: 13px; color: var(--accent); letter-spacing: .06em; min-width: 92px; flex-shrink: 0; }
  .news .txt { font-size: 15px; flex: 1; min-width: 240px; line-height: 1.85; }

  /* ============ リンク ============ */
  .links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px; }
  .links a {
    display: inline-block; text-decoration: none;
    font-size: 14px; padding: 11px 20px; border-radius: 100px;
    border: 1px solid var(--line); background: var(--card);
  }
  .links a:hover { border-color: var(--accent); }

  /* ============ フォーム ============ */
  form { display: grid; gap: 18px; max-width: 520px; }
  label { display: block; font-size: 13.5px; color: var(--muted); margin-bottom: 7px; letter-spacing: .04em; }
  input, textarea {
    width: 100%; font: inherit; font-size: 15px;
    padding: 12px 14px; border-radius: 5px;
    border: 1px solid var(--line); background: var(--card); color: var(--fg);
    line-height: 1.7;
  }
  input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
  textarea { min-height: 150px; resize: vertical; }
  button {
    font: inherit; font-size: 15px; letter-spacing: .06em;
    padding: 13px 34px; border-radius: 100px; border: none;
    background: var(--accent-deep); color: #fff; cursor: pointer;
    justify-self: start; transition: opacity .2s;
  }
  button:hover { opacity: .85; }
  @media (prefers-color-scheme: dark) { button { color: #1a1610; } }
  .form-note { font-size: 13px; color: var(--muted); margin: 0; }

  footer { padding: 60px 0 80px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }

  /* ============ ボタン・サブページ ============ */
  .btn {
    display: inline-block; text-decoration: none;
    font-size: 14px; letter-spacing: .04em;
    padding: 12px 26px; border-radius: 100px;
    border: 1px solid var(--line); background: var(--card);
  }
  .btn:hover { border-color: var(--accent); color: var(--accent); }
  .more { margin-top: 36px; }

  .back-link {
    display: inline-block; font-size: 13px; color: var(--muted);
    text-decoration: none; letter-spacing: .06em; margin-bottom: 18px;
  }
  .back-link:hover { color: var(--accent); }

  .page-head { padding: 70px 0 30px; }
  .page-head h1 { font-size: 26px; margin: 0 0 18px; }
  @media (min-width: 680px) { .page-head h1 { font-size: 30px; } }
  .page-head p { font-size: 14.5px; color: var(--muted); margin: 0; }

  .works-group { position: relative; padding: 62px 0 0; }
  .works-group:first-child { padding-top: 26px; }
  @media (min-width: 680px) {
    .works-group { padding-top: 78px; }
    .works-group:first-child { padding-top: 42px; }
  }

  .wg-label {
    position: absolute;
    top: 40px; left: 4px;
    margin: 0;
    font-family: "Helvetica Neue", "Hiragino Sans", system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(34px, 8vw, 60px);
    line-height: 1;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: .15;
    white-space: nowrap;
    pointer-events: none; user-select: none;
    z-index: 0;
  }
  .works-group:first-child .wg-label { top: 4px; }
  @media (prefers-color-scheme: dark) { .wg-label { opacity: .18; } }

  .works-group > h2 {
    position: relative; z-index: 1;
    font-size: 21px; margin: 0 0 26px;
  }
  @media (min-width: 680px) { .works-group > h2 { font-size: 24px; } }
  .works-group > .work-card { position: relative; z-index: 1; }

  /* ============ 写真バンド ============ */
  .photo-band { display: none; }
  .photo-band.is-on { display: block; }
  .photo-band img {
    width: 100%; height: 240px; object-fit: cover; display: block;
  }
  @media (min-width: 680px) { .photo-band img { height: 360px; } }

  /* 実績カードのホバー */
  .work-card { border-radius: 8px; padding-left: 0; padding-right: 0; transition: background .2s; }
  .work-card:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
  @media (min-width: 680px) {
    .work-card { padding-left: 14px; padding-right: 14px; margin-left: -14px; margin-right: -14px; }
  }


  /* ============ コラム（note） ============ */
  .columns { display: grid; gap: 26px; }
  @media (min-width: 680px) { .columns { grid-template-columns: repeat(3, 1fr); gap: 22px; } }
  .col-card {
    display: flex; flex-direction: column; gap: 11px;
    text-decoration: none; color: inherit;
  }
  .col-thumb {
    aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden;
    background: var(--bg-soft); border: 1px solid var(--line);
  }
  .col-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s; }
  .col-card:hover .col-thumb img { transform: scale(1.04); }
  .col-date { font-size: 12px; color: var(--accent); letter-spacing: .1em; }
  .col-card h3 { font-size: 15.5px; margin: 0; line-height: 1.7; transition: color .2s; }
  .col-card:hover h3 { color: var(--accent); }
  .col-card p { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.85; }

  /* ============ Instagram グリッド ============ */
  .ig-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
    border-radius: 6px; overflow: hidden;
  }
  @media (min-width: 680px) { .ig-grid { gap: 6px; } }
  .ig-grid a {
    aspect-ratio: 4 / 5; display: block; overflow: hidden;
    background: var(--card); border: 1px solid var(--line);
    position: relative;
  }
  .ig-grid .ph {
    position: absolute; inset: 0; place-items: center;
    font-size: 12px; color: var(--muted); letter-spacing: .1em;
  }
  .ig-grid img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .2s; }
  .ig-grid a:hover img { opacity: .8; }


  /* 日本語の折り返しを、意味のまとまりで切る */
  .nw { display: inline-block; }

  /* ============ プロフィール ============ */
  .pf-name {
    font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
    font-size: 22px; letter-spacing: .06em; line-height: 1.6;
    margin: 0 0 30px;
  }
  @media (min-width: 680px) { .pf-name { font-size: 25px; } }
  .pf-name span {
    display: block;
    font-family: "Hiragino Sans", system-ui, sans-serif;
    font-size: 12.5px; letter-spacing: .12em; color: var(--muted);
    margin-top: 10px;
  }
  #profile p:not(.label):not(.pf-name) {
    font-size: 14.5px; line-height: 2.05; color: var(--muted); margin: 0 0 20px;
  }
  .pf-facts {
    list-style: none; padding: 26px 0 0; margin: 8px 0 0;
    border-top: 1px solid var(--line);
    display: grid; gap: 12px;
  }
  .pf-facts li { font-size: 14px; display: flex; gap: 16px; align-items: baseline; }
  .pf-facts li > span {
    font-size: 12px; letter-spacing: .12em; color: var(--accent);
    min-width: 76px; flex-shrink: 0;
  }
  .pf-facts li > div { line-height: 1.9; }

  /* ============ 写真スライダー ============ */
  .strip-lead { font-size: 13.5px; color: var(--muted); margin: 40px 0 0; }
  .strip {
    width: 100%;
    margin-top: 20px;
    overflow-x: auto; overflow-y: hidden;
    scrollbar-width: none; -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
  }
  .strip::-webkit-scrollbar { display: none; }
  .strip-track { display: flex; gap: 12px; width: max-content; padding: 0 12px; }
  .strip img {
    height: 240px; width: auto; display: block;
    border-radius: 4px; user-select: none;
    background: var(--bg-soft);
  }
  @media (min-width: 680px) {
    .strip-track { gap: 16px; padding: 0 16px; }
    .strip img { height: 320px; }
  }

  /* About の背景に写真を薄く敷く（16番・障子の光） */
  #about { position: relative; overflow: hidden; }
  #about::before {
    content: "";
    position: absolute; z-index: 0;
    right: -8%; top: 50%; transform: translateY(-50%);
    width: 78%; aspect-ratio: 3 / 4;
    background: url(images/about-bg.jpg) center / cover no-repeat;
    opacity: .09;
    pointer-events: none;
    -webkit-mask-image: radial-gradient(ellipse 68% 68% at 50% 50%, #000 36%, rgba(0,0,0,0) 100%);
            mask-image: radial-gradient(ellipse 68% 68% at 50% 50%, #000 36%, rgba(0,0,0,0) 100%);
  }
  @media (min-width: 680px) {
    #about::before { right: -4%; width: 46%; opacity: .13; }
  }
  @media (prefers-color-scheme: dark) {
    #about::before { opacity: .07; }
  }