@charset "UTF-8";
/* ============================================================
   re:with — Web制作会社さま向け 制作パートナー ポートフォリオ
   設計: BEM / モバイルファースト / reduced-motion対応
   ============================================================ */

/* ---------- フォント（欧文はセルフホスト：LCPのGoogle Fonts往復を排除） ----------
   Fraunces / IBM Plex Mono はいずれも SIL OFL。和文 Zen Kaku Gothic New のみ
   容量の都合で Google Fonts から非同期取得（index.html 側で指定）。 */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/fraunces-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/plexmono-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/plexmono-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
/* <picture>はWebP配信のラッパー。ボックスを作らず img に高さを通す */
picture { display: contents; }
a { color: inherit; }
ul, ol { list-style: none; }

/* ---------- Tokens ---------- */
:root {
  --color-paper: #faf9f6;
  --color-paper-warm: #f3f1ea;
  --color-ink: #1c1b18;
  --color-ink-soft: #6d6a61;
  --color-ink-quiet: #6f6c63; /* 小さいテキスト用。paper 4.99:1 / warm 4.64:1 でWCAG AA準拠 */
  --color-ink-faint: #a5a196; /* 罫・装飾専用。テキストには使わない（2.45:1でAA不適合） */
  --color-line: #dedacf;
  --brand-primary: #a8824f; /* brass */
  --brand-primary-deep: #836437; /* paper 5.19:1 / warm 4.83:1。Service番号・バッジがwarm背景に載るため */
  --font-display: "Fraunces", "Shippori Mincho", serif;
  --font-body: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;
  --pad-h: clamp(20px, 7vw, 104px);
  --ease-out: cubic-bezier(.2, .65, .2, 1);
}

html { scroll-behavior: smooth; }
/* アンカーで飛んだとき、見出しが固定ヘッダーの下に潜らないようにする */
:target, .section, #works, #service, #quality, #about, #price, #contact { scroll-margin-top: 76px; }
body {
  font-family: var(--font-body);
  background: var(--color-paper);
  color: var(--color-ink);
  font-size: 15px;
  line-height: 2;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
}

/* 紙のような質感（微細ノイズ） */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: .5; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.98 0 0 0 0 0.975 0 0 0 0 0.96 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--brand-primary); color: var(--color-paper); }

/* ---------- 汎用 ---------- */
.u-mono { font-family: var(--font-mono); }
.u-note { font-size: 12px; color: var(--color-ink-quiet); }

/* リビール（JSでis-in付与） */
.js-reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.js-reveal.is-in { opacity: 1; transform: none; }
.js-reveal--d1 { transition-delay: .12s; }
.js-reveal--d2 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js-reveal { opacity: 1; transform: none; }
}

/* ---------- ローディング ----------
   墨地に re:with が下から立ち上がり、コロンが真鍮で打たれ、
   真鍮のラインが走ってから、紙の幕が上へ抜けて Hero に渡す。 */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
  background: var(--color-ink);
  transition: transform .7s cubic-bezier(.76, 0, .24, 1);
}
/* 幕を上へ抜くと、背後のHero（紙色）がそのまま現れる */
.loader.is-done { transform: translateY(-100%); }

.loader__mark {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 7vw, 76px); line-height: 1;
  color: var(--color-paper);
  overflow: hidden; /* 下から立ち上がるマスク */
}
.loader__word {
  display: inline-block;
  transform: translateY(105%);
  animation: loader-rise .7s cubic-bezier(.16, 1, .3, 1) .1s forwards;
}
.loader__colon {
  color: var(--brand-primary);
  display: inline-block;
  opacity: 0; transform: scale(.4);
  animation: loader-colon .42s cubic-bezier(.34, 1.56, .64, 1) .62s forwards;
}
.loader__line {
  width: clamp(120px, 18vw, 200px); height: 1px;
  background: rgba(250, 249, 246, .18);
  position: relative; overflow: hidden;
}
.loader__line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--brand-primary);
  transform: scaleX(0); transform-origin: left;
  animation: loader-line .55s cubic-bezier(.65, 0, .35, 1) .8s forwards;
}
@keyframes loader-rise  { to { transform: translateY(0); } }
@keyframes loader-colon { to { opacity: 1; transform: scale(1); } }
@keyframes loader-line  { to { transform: scaleX(1); } }

/* ローディング中はHeroの登場演出を止めておき、幕が抜けてから走らせる */
body.is-loading { overflow: hidden; }
body.is-loading .load-in { animation-play-state: paused; }

@media (prefers-reduced-motion: reduce) {
  .loader, .loader__word, .loader__colon, .loader__line::after { animation: none; transition: none; }
  .loader__word { transform: none; }
  .loader__colon { opacity: 1; transform: none; }
}

/* ---------- ヘッダー ----------
   前景色は --hd-fg / --hd-fg-soft の2変数で持つ。
   スクロールで紙→墨に反転する際、この2つを差し替えるだけで
   ロゴ・リンク・下線・ハンバーガーが一斉に追従する（塗り忘れによる文字の沈みを防ぐ）。 */
.header {
  --hd-fg: var(--color-ink);
  --hd-fg-soft: var(--color-ink-soft);
  position: fixed; top: 0; left: 0; right: 0; z-index: 120;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px var(--pad-h);
  mix-blend-mode: multiply;
  transition: background .4s var(--ease-out), padding .4s var(--ease-out);
}
/* 背景とぼかしは疑似要素に持たせる。
   backdrop-filter を .header 自身に付けると、その要素が子孫の position:fixed の
   containing block になり、ドロワーがヘッダーの箱（高さ70px）の中に閉じ込められる。 */
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(28, 27, 24, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(250, 249, 246, .08);
  opacity: 0; transition: opacity .4s var(--ease-out);
}
/* スクロール後：紙 → 墨に反転 */
.header.is-scrolled {
  --hd-fg: var(--color-paper);
  --hd-fg-soft: rgba(250, 249, 246, .72);
  mix-blend-mode: normal; /* multiplyのままだと墨地に載せた文字が沈む */
  padding-top: 13px; padding-bottom: 13px;
}
.header.is-scrolled::before { opacity: 1; }
.header__logo {
  font-family: var(--font-display); font-weight: 600; font-size: 19px;
  letter-spacing: .01em; text-decoration: none;
  color: var(--hd-fg);
  transition: color .4s var(--ease-out);
  position: relative; z-index: 2;
}
.header__nav { display: flex; gap: clamp(14px, 2.4vw, 30px); }
.header__link {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .06em;
  color: var(--hd-fg-soft); text-decoration: none; position: relative;
  transition: color .3s var(--ease-out);
}
.header__link::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 1px; width: 100%;
  background: var(--hd-fg); transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease-out);
}
.header__link:hover { color: var(--hd-fg); }
.header__link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- ハンバーガー（SPのみ） ---------- */
.burger {
  display: none;
  position: relative; z-index: 2; /* ドロワーより前面に出して×ボタンとして機能させる */
  width: 44px; height: 44px; margin-right: -10px; /* タップ領域44px確保。見た目の位置は保つ */
  padding: 0; border: 0; background: none; cursor: pointer;
  flex-direction: column; align-items: flex-end; justify-content: center; gap: 6px;
}
.burger__bar {
  display: block; height: 1.5px; background: var(--hd-fg);
  transition: transform .38s var(--ease-out), width .38s var(--ease-out), background .4s var(--ease-out);
}
.burger__bar:nth-child(1) { width: 24px; }
.burger__bar:nth-child(2) { width: 16px; }
/* 開いている間はドロワー（墨地）の上に出るので常に紙色 */
.burger[aria-expanded="true"] .burger__bar { width: 24px; background: var(--color-paper); }
.burger[aria-expanded="true"] .burger__bar:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- ドロワー背景 ---------- */
.nav-scrim {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(28, 27, 24, .62);
  opacity: 0; transition: opacity .4s var(--ease-out);
}
.nav-scrim.is-open { opacity: 1; }

@media (max-width: 720px) {
  .burger { display: flex; }

  .header__nav {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 1;
    width: min(80vw, 320px);
    background: var(--color-ink);
    flex-direction: column; justify-content: flex-start; align-items: stretch;
    gap: 0;
    /* 上は×ボタンを避ける。項目が増えても実機のアドレスバーで潰れないようスクロール可に */
    padding: 84px clamp(28px, 8vw, 40px) 32px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain; /* ドロワー端で背面が動くのを防ぐ */
    transform: translateX(100%);
    transition: transform .45s var(--ease-out);
  }
  .header__nav.is-open { transform: none; }

  /* ドロワー内は常に墨地の上なので、ヘッダーの反転状態に関係なく紙色で固定 */
  .header .header__nav .header__link {
    color: rgba(250, 249, 246, .78);
    font-family: var(--font-display); font-size: 21px; letter-spacing: .01em;
    padding: 15px 0; /* 指で押せる高さ（実測48px超）を確保 */
    border-bottom: 1px solid rgba(250, 249, 246, .1);
    flex-shrink: 0; /* 項目数が多いとき縮んでタップ領域が痩せるのを防ぐ */
  }
  .header .header__nav .header__link:last-child { border-bottom: 0; }
  .header .header__nav .header__link:hover,
  .header .header__nav .header__link:active { color: var(--color-paper); }
  .header .header__nav .header__link::after { display: none; } /* 下線演出はPC専用 */
}

/* ドロワーを開いている間は背面をスクロールさせない */
body.is-nav-open { overflow: hidden; }
/* ヘッダーの multiply はドロワー（headerの子）にも効いてしまい、
   墨地が背面のヒーローと混ざって透けるため、開いている間は解除する */
body.is-nav-open .header { mix-blend-mode: normal; }
/* ドロワーがロゴに重なって「re:wit」と見切れるため、開いている間は退場させる。
   閉じる手段は×ボタンで明示されている */
body.is-nav-open .header__logo { opacity: 0; pointer-events: none; }
.header__logo { transition: color .4s var(--ease-out), opacity .3s var(--ease-out); }

@media (prefers-reduced-motion: reduce) {
  .header__nav, .burger__bar, .nav-scrim { transition: none; }
}

/* ---------- ヒーロー ---------- */
.hero {
  min-height: 100vh;
  min-height: 100svh; /* iOSのアドレスバーで下端が切れないように */
  display: flex; flex-direction: column;
  padding: 0;
  position: relative;
  overflow: hidden;
}
/* コピーは上下中央。マーキーは下端に置き、ファーストビュー内で実績が見えるようにする */
.hero__body {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: 132px var(--pad-h) 32px;
  min-height: 0;
  position: relative; /* SCROLLヒントの基準。マーキーに重ならないよう本文側に置く */
}
.hero__eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em;
  color: var(--brand-primary-deep); margin-bottom: 22px;
}
.hero__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(64px, 13vw, 176px);
  line-height: .95; letter-spacing: -.015em;
}
.hero__title .hero__colon { color: var(--brand-primary); }
.hero__copy {
  margin-top: 40px; font-size: clamp(14px, 1.6vw, 16.5px); line-height: 2.3;
  color: var(--color-ink-soft); max-width: 640px;
}
.hero__copy strong { color: var(--color-ink); font-weight: 700; }
.hero__tags { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 22px; }
.hero__tag { font-family: var(--font-mono); font-size: 12px; color: var(--color-ink-quiet); letter-spacing: .05em; }
.hero__scroll {
  position: absolute; right: var(--pad-h); bottom: 36px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .3em;
  color: var(--color-ink-quiet); writing-mode: vertical-rl;
  display: flex; align-items: center; gap: 10px;
}
.hero__scroll::after { content: ""; width: 1px; height: 48px; background: var(--color-ink-faint); animation: scrollhint 2.2s var(--ease-out) infinite; }

/* ---------- 回転する円形テキスト（Hero右の余白） ----------
   transform: rotate だけで動かすので再レイアウトが起きず、CLSにもメインスレッドにも影響しない。 */
.ring {
  position: absolute; z-index: 1;
  right: 0; top: 50%;
  width: clamp(132px, 13vw, 178px); aspect-ratio: 1;
  transform: translateY(-50%);
  display: grid; place-items: center;
  pointer-events: none;
}
.ring__svg {
  width: 100%; height: 100%;
  animation: ring-spin 24s linear infinite;
  will-change: transform;
}
.ring__text {
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500;
  fill: var(--color-ink-quiet);
  text-transform: uppercase;
  /* 字間は textLength(=円周) 側で決まるので letter-spacing は指定しない */
}
.ring__colon {
  position: absolute;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(24px, 2.4vw, 32px); line-height: 1;
  color: var(--brand-primary);
}
@keyframes ring-spin { to { transform: rotate(360deg); } }

/* 動きを抑える設定なら回転を止める（文字は読める状態で残す） */
@media (prefers-reduced-motion: reduce) {
  .ring__svg { animation: none; }
}

/* 小さい画面でも実績マーキーがファーストビュー内に残るよう、Heroの余白と行間を詰める */
@media (max-width: 720px) {
  .hero__body { padding: 104px var(--pad-h) 18px; }
  .hero__eyebrow { font-size: 10.5px; letter-spacing: .1em; margin-bottom: 16px; }
  .hero__copy { margin-top: 26px; line-height: 2; }
  .hero__tags { margin-top: 18px; gap: 6px 16px; }
  .hero__scroll { display: none; } /* マーキーが下端にあるので導線としては不要 */
  .ring { display: none; }        /* 横幅に余白がなく、コピーに重なるため */
  .marquee__item { width: clamp(168px, 46vw, 240px); }
}
@keyframes scrollhint { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* 読み込み時ステージング */
.load-in { opacity: 0; transform: translateY(26px); animation: loadin 1.1s var(--ease-out) forwards; }
.load-in--d1 { animation-delay: .2s; }
.load-in--d2 { animation-delay: .45s; }
.load-in--d3 { animation-delay: .65s; }
@keyframes loadin { to { opacity: 1; transform: none; } }

/* ---------- 作品マーキー（Hero下端） ---------- */
.marquee { overflow: hidden; padding: 0 0 clamp(28px, 4vh, 48px); flex-shrink: 0; }
.marquee__track { display: flex; gap: 20px; width: max-content; animation: marquee 42s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__item { width: clamp(240px, 26vw, 400px); aspect-ratio: 3 / 2; overflow: hidden; flex-shrink: 0; border: 1px solid var(--color-line); background: var(--color-paper-warm); }
.marquee__item img { width: 100%; height: 100%; object-fit: cover; object-position: top; filter: saturate(.92); }

/* ---------- セクション共通 ---------- */
.section { padding: clamp(88px, 12vw, 150px) var(--pad-h); }
.section--warm { background: var(--color-paper-warm); }
.section__head {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(38px, 5.5vw, 64px); letter-spacing: -.01em; line-height: 1.1;
  margin-bottom: 18px;
}
.section__head::after { content: "."; color: var(--brand-primary); }
.section__lead { font-size: 14px; color: var(--color-ink-soft); max-width: 620px; margin-bottom: clamp(40px, 6vw, 72px); }

/* ---------- Works ---------- */
.works__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(32px, 5vw, 64px) clamp(24px, 3.5vw, 48px); }
@media (max-width: 720px) { .works__grid { grid-template-columns: 1fr; } }
.work { display: block; text-decoration: none; }
.work__visual { position: relative; overflow: hidden; border: 1px solid var(--color-line); aspect-ratio: 3 / 2; background: var(--color-paper-warm); }
.work__visual img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1.4s var(--ease-out); }
.work:hover .work__visual img { transform: scale(1.045); }
.work__overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end;
  padding: 18px 20px; color: var(--color-paper);
  background: linear-gradient(to top, rgba(28,27,24,.72), rgba(28,27,24,0) 55%);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em;
  opacity: 0; transition: opacity .5s var(--ease-out);
}
/* タッチ端末はホバーできず担当工程が永久に見えないため、常時表示にする */
@media (hover: none) {
  .work__overlay { opacity: 1; }
}
.work:hover .work__overlay { opacity: 1; }
.work__title { margin-top: 18px; font-size: 16.5px; font-weight: 700; letter-spacing: .02em; }
.work__scope { font-family: var(--font-mono); font-size: 11px; color: var(--color-ink-quiet); letter-spacing: .08em; margin-top: 2px; }
.work__comment { font-size: 13px; color: var(--color-ink-soft); margin-top: 8px; }

/* ---------- 非公開実績（ロック） ---------- */
.locked { margin-top: clamp(72px, 10vw, 120px); background: var(--color-ink); color: var(--color-paper); padding: clamp(40px, 6vw, 72px); position: relative; overflow: hidden; }
.locked::before { content: "confidential"; position: absolute; top: -14px; right: -8px; font-family: var(--font-display); font-size: clamp(64px, 10vw, 140px); font-weight: 600; color: rgba(250,249,246,.05); pointer-events: none; }
.locked__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(26px, 3.6vw, 40px); line-height: 1.45; }
.locked__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 40px 0; }
.locked__item {
  position: relative; aspect-ratio: 3 / 2; overflow: hidden;
  background: repeating-linear-gradient(45deg, #2c2a25, #2c2a25 14px, #252420 14px, #252420 28px);
  transition: transform .4s var(--ease-out);
}
.locked__item::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 46%, rgba(250,249,246,.12) 0, transparent 34%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23faf9f6' stroke-width='1.6' opacity='.8'%3E%3Crect x='4' y='10' width='16' height='11' rx='1.5'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") center 44% / 22px no-repeat;
}
.locked__item:hover { transform: translateY(-4px) rotate(-.4deg); }
.locked__desc { font-size: 13.5px; line-height: 2.2; color: rgba(250,249,246,.66); max-width: 620px; }
.locked__btn {
  display: inline-block; margin-top: 36px; padding: 17px 44px;
  background: var(--color-paper); color: var(--color-ink);
  font-size: 13px; font-weight: 700; letter-spacing: .05em; text-decoration: none;
  transition: background .3s var(--ease-out), transform .3s var(--ease-out);
}
.locked__btn:hover { background: var(--brand-primary); color: var(--color-paper); transform: translateY(-2px); }

@media (max-width: 720px) {
  .locked { padding: 32px 24px; }
  /* "confidential" の透かしは狭い画面だと必ず何かに重なる（上ではタイトル、下ではCTA）。
     PCでは右上に大きく効くのでSPは潔く落とし、ボタンの清潔さを優先する */
  .locked::before { display: none; }
  .locked__title { font-size: 20px; line-height: 1.55; }
  /* 鍵アイコンは1枚あれば「非公開が多い」ことは伝わる。ただし1枚だと縦に伸びるので高さを抑える */
  .locked__row { grid-template-columns: 1fr; margin: 26px 0; }
  .locked__item:nth-child(n+2) { display: none; }
  .locked__item { aspect-ratio: 5 / 2; }
  .locked__desc { font-size: 13px; line-height: 2; }
  .locked__btn { margin-top: 26px; padding: 15px 28px; font-size: 12.5px; }
}

/* ---------- Service ---------- */
.service__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); }
@media (max-width: 720px) { .service__list { grid-template-columns: 1fr; } }
.service__item { background: var(--color-paper); padding: clamp(28px, 4vw, 44px) clamp(24px, 3.4vw, 40px); transition: background .4s var(--ease-out); }
.service__item:hover { background: #fffef9; }
.service__num { font-family: var(--font-mono); font-size: 11px; color: var(--brand-primary-deep); letter-spacing: .12em; }
.service__name { font-size: 18px; font-weight: 700; margin: 10px 0 8px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.service__desc { font-size: 13.5px; color: var(--color-ink-soft); }
.badge { display: inline-flex; font-family: var(--font-mono); font-size: 10px; color: var(--brand-primary-deep); border: 1px solid var(--brand-primary); padding: 3px 12px; letter-spacing: .06em; }
.service__note {
  margin-top: 52px; max-width: 720px;
  padding: 26px 32px; border-left: 2px solid var(--brand-primary);
  font-size: 14px; color: var(--color-ink-soft); background: rgba(168,130,79,.05);
}

/* ---------- Skills ---------- */
.stack { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(32px, 5vw, 64px); }
@media (max-width: 720px) { .stack { grid-template-columns: 1fr; gap: 36px; } }
.stack__label {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .14em; color: var(--brand-primary-deep);
  padding-bottom: 12px; border-bottom: 1px solid var(--color-line); margin-bottom: 4px;
}
.stack__list { display: flex; flex-direction: column; }
.stack__item {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 12px;
  padding: 15px 0; border-bottom: 1px solid var(--color-line);
  font-size: 14.5px; font-weight: 500;
}
.stack__note { font-family: var(--font-mono); font-size: 11px; color: var(--color-ink-quiet); letter-spacing: .04em; }

.scope { margin-top: clamp(56px, 8vw, 88px); }
.scope__title {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(20px, 2.4vw, 26px);
  margin-bottom: 22px;
}
.scope__table-wrap { overflow-x: auto; }
.scope__table { width: 100%; border-collapse: collapse; min-width: 520px; }
.scope__table thead th {
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500;
  color: var(--color-ink-quiet); letter-spacing: .12em; text-align: left;
  padding-bottom: 10px; border-bottom: 1px solid var(--color-line);
}
.scope__table thead th:nth-child(2) { text-align: center; width: 92px; }
.scope__table td { padding: 17px 0; border-bottom: 1px solid var(--color-line); vertical-align: middle; }
.scope__phase { font-size: 14.5px; font-weight: 700; }
.scope__memo { font-size: 13px; color: var(--color-ink-soft); }
/* 得意領域の2行だけ地色を敷いて、視線が「どこを頼めばいいか」に落ちるようにする */
.scope__row--main td { background: var(--color-paper-warm); }
.scope__row--main .scope__phase { position: relative; padding-left: 14px; }
.scope__row--main .scope__phase::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 16px; background: var(--brand-primary);
}
.mark {
  display: block; text-align: center;
  font-family: var(--font-display); font-size: 17px; line-height: 1;
}
.mark--best { color: var(--brand-primary); font-weight: 600; }
.mark--ok { color: var(--color-ink); }

/* ---------- Working Style ---------- */
.style__list { border-top: 1px solid var(--color-line); }
.style__row {
  display: grid; grid-template-columns: minmax(120px, 180px) 1fr; gap: clamp(16px, 3vw, 40px);
  padding: 22px 0; border-bottom: 1px solid var(--color-line);
}
@media (max-width: 720px) {
  .style__row { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
}
.style__term {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
  color: var(--brand-primary-deep); padding-top: 5px;
}
.style__desc { font-size: 14.5px; color: var(--color-ink-soft); line-height: 1.9; }
.style__desc strong { color: var(--color-ink); font-weight: 700; }

.team {
  margin-top: clamp(48px, 7vw, 72px);
  border: 1px solid var(--brand-primary);
  padding: clamp(28px, 4vw, 44px);
  position: relative;
}
.team__label {
  position: absolute; top: -8px; left: clamp(24px, 3vw, 36px);
  background: var(--color-paper); padding: 0 10px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  color: var(--brand-primary-deep);
}
.team__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(19px, 2.4vw, 25px); margin-bottom: 14px;
}
.team__desc { font-size: 14px; color: var(--color-ink-soft); line-height: 2.1; max-width: 660px; }
.team__desc strong { color: var(--color-ink); font-weight: 700; }

/* ---------- Quality ---------- */
.quality { background: var(--color-ink); color: var(--color-paper); }
.quality .section__head { color: var(--color-paper); }
.quality .section__lead { color: rgba(250, 249, 246, .62); }
.quality .section__lead strong { color: var(--color-paper); font-weight: 700; }
.quality__list { max-width: 760px; }
.quality__item {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px;
  padding: 22px 0; border-bottom: 1px solid rgba(250, 249, 246, .14);
  opacity: 0; transform: translateX(-18px);
}
.quality__item::before {
  content: "✓";
  font-family: var(--font-mono); font-weight: 700; font-size: 15px;
  color: var(--brand-primary);
  transform: scale(0);
}
/* リスト全体が画面に入ったら、検品項目とチェックが1つずつ付いていく */
.quality__list.is-in .quality__item {
  opacity: 1; transform: none;
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.quality__list.is-in .quality__item::before {
  transform: scale(1);
  transition: transform .45s cubic-bezier(.3, 1.6, .4, 1); /* チェックが弾んで付く */
}
.quality__list.is-in .quality__item:nth-child(1),
.quality__list.is-in .quality__item:nth-child(1)::before { transition-delay: .15s; }
.quality__list.is-in .quality__item:nth-child(2),
.quality__list.is-in .quality__item:nth-child(2)::before { transition-delay: .45s; }
.quality__list.is-in .quality__item:nth-child(3),
.quality__list.is-in .quality__item:nth-child(3)::before { transition-delay: .75s; }
.quality__list.is-in .quality__item:nth-child(4),
.quality__list.is-in .quality__item:nth-child(4)::before { transition-delay: 1.05s; }
.quality__list.is-in .quality__item:nth-child(5),
.quality__list.is-in .quality__item:nth-child(5)::before { transition-delay: 1.35s; }
.quality__label { font-size: 15px; font-weight: 700; letter-spacing: .03em; }
.quality__detail { font-family: var(--font-mono); font-size: 11px; color: rgba(250, 249, 246, .5); letter-spacing: .06em; }
.quality__close { margin-top: 48px; font-size: clamp(16px, 2.2vw, 20px); font-weight: 700; line-height: 2; }
@media (prefers-reduced-motion: reduce) {
  .quality__item { opacity: 1; transform: none; }
  .quality__item::before { transform: scale(1); }
}

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
@media (max-width: 720px) { .about__grid { grid-template-columns: 1fr; } }
.about__photo { border: 1px solid var(--color-line); aspect-ratio: 3 / 4; background: var(--color-paper-warm); overflow: hidden; }
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo--placeholder { display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11px; color: var(--color-ink-quiet); }
.about__name { font-size: 24px; font-weight: 700; letter-spacing: .04em; }
.about__kana { font-family: var(--font-mono); font-size: 11px; color: var(--color-ink-quiet); letter-spacing: .16em; margin: 4px 0 26px; }
.about__text { font-size: 14.5px; color: var(--color-ink-soft); line-height: 2.3; }
.values { margin-top: clamp(56px, 8vw, 88px); display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 48px); }
@media (max-width: 720px) { .values { grid-template-columns: 1fr; } }
.values__num { font-family: var(--font-mono); font-size: 11px; color: var(--brand-primary-deep); letter-spacing: .14em; margin-bottom: 12px; }
.values__title { font-size: 16px; font-weight: 700; margin-bottom: 10px; line-height: 1.7; }
.values__desc { font-size: 13.5px; color: var(--color-ink-soft); }

/* ---------- Price ---------- */
.price__table-wrap { overflow-x: auto; }
.price__table { width: 100%; border-collapse: collapse; min-width: 640px; max-width: 920px; }
.price__table th, .price__table td { text-align: left; padding: 18px 12px; border-bottom: 1px solid var(--color-line); font-size: 13.5px; vertical-align: top; }
.price__table thead th { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: var(--color-ink-quiet); letter-spacing: .12em; padding-bottom: 10px; }
.price__menu { font-weight: 700; font-size: 14.5px; white-space: nowrap; }
.price__num { font-family: var(--font-mono); white-space: nowrap; }
.keep {
  margin-top: 56px; max-width: 720px;
  border: 1px solid var(--brand-primary); padding: clamp(26px, 4vw, 40px);
  position: relative; background: var(--color-paper);
}
.keep__label { position: absolute; top: -11px; left: 24px; background: var(--color-paper); padding: 0 12px; font-family: var(--font-mono); font-size: 11px; color: var(--brand-primary-deep); letter-spacing: .1em; }
.keep__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.keep__desc { font-size: 13.5px; color: var(--color-ink-soft); }

/* ---------- Contact ---------- */
.meet { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 44px); max-width: 980px; margin-bottom: clamp(48px, 7vw, 80px); }
@media (max-width: 720px) { .meet { grid-template-columns: 1fr; } }
.meet__num { font-family: var(--font-mono); font-size: 11px; color: var(--brand-primary-deep); letter-spacing: .14em; margin-bottom: 10px; }
.meet__title { font-size: 15.5px; font-weight: 700; margin-bottom: 8px; }
.meet__desc { font-size: 13px; color: var(--color-ink-soft); }

.form { max-width: 580px; }
.form__group { margin-bottom: 24px; }
.form__label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 8px; letter-spacing: .04em; }
.form__hint { margin-top: 8px; font-size: 12px; line-height: 1.7; color: var(--color-ink-quiet); }
.form__req { font-family: var(--font-mono); font-size: 10px; color: var(--brand-primary-deep); margin-left: 8px; }
.form__input, .form__textarea, .form__select {
  width: 100%; padding: 14px 16px; font-size: 14px; font-family: var(--font-body);
  color: var(--color-ink); background: #fff; border: 1px solid var(--color-line);
  border-radius: 0; appearance: none; transition: border-color .3s;
}
.form__input:focus, .form__textarea:focus, .form__select:focus { outline: none; border-color: var(--brand-primary); }
.form__textarea { min-height: 130px; resize: vertical; }
.form__select-wrap { position: relative; }
.form__select-wrap::after { content: "▾"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: var(--color-ink-quiet); pointer-events: none; }
.form__hp { position: absolute; left: -9999px; opacity: 0; } /* honeypot */
/* Turnstile。ウィジェットの高さ(65px)を先に確保して、読み込み時のガタつき(CLS)を防ぐ */
.form__turnstile { margin-bottom: 24px; min-height: 65px; }

.form__submit {
  display: inline-block; margin-top: 8px; padding: 18px 56px;
  background: var(--color-ink); color: var(--color-paper);
  font-size: 13.5px; font-weight: 700; letter-spacing: .06em;
  border: none; cursor: pointer; font-family: var(--font-body);
  transition: background .3s var(--ease-out), transform .3s var(--ease-out);
}
.form__submit:hover { background: var(--brand-primary-deep); transform: translateY(-2px); }
.form__submit:disabled { opacity: .5; cursor: wait; transform: none; }
.form__status { margin-top: 18px; font-size: 13px; display: none; }
.form__status.is-ok { display: block; color: #2c6e49; }
.form__status.is-ng { display: block; color: #b3392f; }
.form__note { margin-top: 16px; font-size: 12px; color: var(--color-ink-quiet); }

/* ---------- フッター ---------- */
/* ---------- 404 ---------- */
.nf { min-height: 78vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 80px var(--pad-h); }
.nf__code { font-family: var(--font-display); font-weight: 600; font-size: clamp(72px, 14vw, 132px); line-height: 1; color: var(--brand-primary); }
.nf__title { margin-top: 20px; font-size: clamp(18px, 3vw, 24px); font-weight: 700; }
.nf__lead { margin-top: 20px; font-size: 14px; line-height: 2; color: var(--color-ink-soft); }
.nf__back { display: inline-block; margin-top: 40px; padding: 15px 34px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--color-paper); background: var(--color-ink); text-decoration: none; transition: opacity .3s var(--ease-out); }
.nf__back:hover { opacity: .82; }

/* ---------- 規約ページ（privacy.html） ---------- */
/* トップと違いドロワー等のJSを持たないため、ヘッダーは独立した静的なものを使う */
.dochead {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px var(--pad-h);
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-line);
}
.dochead__logo { font-family: var(--font-display); font-weight: 600; font-size: 20px; text-decoration: none; }
.dochead__colon { color: var(--brand-primary); }
.dochead__back { font-family: var(--font-mono); font-size: 12px; color: var(--color-ink-quiet); text-decoration: none; letter-spacing: .04em; transition: color .3s var(--ease-out); }
.dochead__back:hover { color: var(--color-ink); }

.doc { max-width: 720px; margin: 0 auto; padding: clamp(56px, 9vw, 96px) var(--pad-h) clamp(72px, 10vw, 120px); }
.doc__eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; color: var(--brand-primary-deep); margin-bottom: 14px; }
.doc__title { font-size: clamp(26px, 4vw, 36px); font-weight: 700; letter-spacing: .01em; }
.doc__lead { margin-top: 24px; font-size: 14px; line-height: 2; color: var(--color-ink-soft); }

.doc__sec { margin-top: clamp(40px, 5vw, 56px); }
.doc__h2 { font-size: 17px; font-weight: 700; padding-bottom: 12px; border-bottom: 1px solid var(--color-line); }
.doc__h3 { font-size: 14px; font-weight: 700; margin-top: 28px; color: var(--brand-primary-deep); }
.doc__sec p { margin-top: 16px; font-size: 14px; line-height: 2; color: var(--color-ink-soft); }
.doc__sec strong { color: var(--color-ink); font-weight: 700; }

.doc__list { margin-top: 16px; }
.doc__list li { position: relative; padding-left: 20px; font-size: 14px; line-height: 2; color: var(--color-ink-soft); }
.doc__list li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 5px; height: 1px; background: var(--brand-primary); }

.doc__link { color: var(--brand-primary-deep); text-decoration: underline; text-underline-offset: 3px; }
.doc__link:hover { color: var(--color-ink); }

.doc__date { margin-top: clamp(48px, 6vw, 72px); font-family: var(--font-mono); font-size: 12px; color: var(--color-ink-quiet); }

.footer { padding: 44px var(--pad-h); border-top: 1px solid var(--color-line); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer__logo { font-family: var(--font-display); font-weight: 600; font-size: 16px; }
.footer__copy { font-family: var(--font-mono); font-size: 10.5px; color: var(--color-ink-quiet); letter-spacing: .08em; }
.footer__link { font-size: 12px; color: var(--color-ink-quiet); text-decoration: none; transition: color .3s var(--ease-out); }
.footer__link:hover { color: var(--color-ink); }

.form__link { color: var(--brand-primary-deep); text-decoration: underline; text-underline-offset: 2px; }
.form__link:hover { color: var(--color-ink); }