/* =========================================================
   753create theme — main.css (v2.4 dark studio × SUMORE)
   元サイトの「暗い基調 × 極太コンデンス英字」を主軸に、色はロゴ SUMORE（ローズ × マスタード）に合わせ、
   巨大英字・明暗ブロック・ホバーで画像、の構造を加えたもの。
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* 色：ロゴ SUMORE（ローズ #B86364 × マスタード #EEBB1A）に合わせた暖色の暗い基調 */
  --c-charcoal: #221E1D;   /* 基調（赤みのあるチャコール） */
  --c-graphite: #2E2927;   /* カード・面 */
  --c-slate: #433C39;      /* 罫線（暗） */
  --c-paper: #F7F1E6;      /* 明るいブロック（クリーム） */
  --c-paper-2: #E8DFD1;    /* 明るい面の罫線 */
  --c-ink: #1A1615;        /* 明るい面の文字 */
  --c-white: #F6F2EC;      /* 暗い面の文字 */
  --c-mist: #ADA59F;       /* 暗い面の補助文字（6.8:1） */
  --c-muted: #6E6560;      /* 明るい面の補助文字（5.1:1） */
  --c-mustard: #EEBB1A;    /* ロゴのマスタード：暗い面の強調・ボタン・CONTACT ブロック（9.3:1） */
  --c-rose: #B86364;       /* ロゴのローズ：英字の O・装飾（大きい文字だけに使う） */
  --c-rose-deep: #9C4547;  /* 明るい面で文字に使うローズ（5.6:1） */
  --c-line-green: #06C755;
  --c-error: #FF6B6B;
  --c-error-light: #B3261E;

  /* Customizer から上書きされる 2 色 */
  --color-accent-bright: var(--c-mustard);
  --color-accent: var(--c-rose-deep);

  /* 文脈カラー（セクションごとに切り替える） */
  --bg: var(--c-charcoal);
  --fg: var(--c-white);
  --fg-soft: #DDD6CF;
  --fg-muted: var(--c-mist);
  --line: var(--c-slate);
  --surface: var(--c-graphite);
  --accent: var(--color-accent-bright);
  --ghost: rgba(255, 255, 255, 0.05);

  /* 書体 */
  --font-display: "Oswald", "Barlow Condensed", Impact, sans-serif;     /* 極太コンデンス */
  --font-label: "Josefin Sans", "Inter", sans-serif;                      /* 細い英字ラベル */
  --font-ja-head: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;     /* 日本語見出し */
  --font-ja: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;   /* 本文 */

  --tracking-display: 0.3em;
  --tracking-label: 0.22em;
  --radius: 4px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  --container: 1240px;
  --container-narrow: 720px;
  --gutter: 20px;
  --section-y: clamp(80px, 12vw, 160px);
  --header-h: 76px;
  --sticky-h: 60px;
}
/* チェックボックス・ラジオ・スクロールバーなどブラウザ標準の部品を面の明暗に合わせる */
:root { color-scheme: dark; }
.light, .accent-block { color-scheme: light; }
@media (min-width: 768px) { :root { --gutter: 40px; } }
@media (min-width: 1200px) { :root { --gutter: 64px; } }

/* 明るいブロック */
.light {
  --bg: var(--c-paper);
  --fg: var(--c-ink);
  --fg-soft: #3A3330;
  --fg-muted: var(--c-muted);
  --line: var(--c-paper-2);
  --surface: #FFFFFF;
  --accent: var(--color-accent);
  --ghost: rgba(26, 22, 21, 0.05);
}
/* マスタードのブロック（CONTACT） */
.accent-block {
  --bg: var(--color-accent-bright);
  --fg: var(--c-ink);
  --fg-soft: #2B2210;
  --fg-muted: #4A3A12;
  --line: rgba(26, 22, 21, 0.25);
  --surface: rgba(255, 255, 255, 0.35);
  --accent: var(--c-ink);
  --ghost: rgba(20, 20, 20, 0.08);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); background: var(--c-charcoal); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-ja);
  font-size: 1rem;
  line-height: 1.9;
  font-weight: 400;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  overflow-wrap: anywhere;
}
@media (min-width: 768px) { body { font-size: 1.0625rem; } }
body.drawer-open { overflow: hidden; }

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 700; font-family: var(--font-ja-head); letter-spacing: 0.02em; }
p, ul, ol, dl, figure, table { margin: 0; }
ul, ol { padding: 0; list-style: none; }
small { font-size: 0.8125rem; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
::selection { background: var(--c-mustard); color: var(--c-ink); }

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--gutter); top: -100px; z-index: 1000; padding: 10px 16px; background: var(--c-mustard); color: var(--c-ink); font-weight: 700; }
.skip-link:focus { top: 12px; }

.container { width: min(100% - var(--gutter) * 2, var(--container)); margin-inline: auto; }
.container--narrow { max-width: var(--container-narrow); }

/* セクション：背景色は文脈変数で決まる */
.section { position: relative; padding-block: var(--section-y); background: var(--bg); color: var(--fg); overflow: clip; }
.section--first { padding-top: clamp(40px, 6vw, 72px); }
.section--tint { background: var(--surface); }

/* 共通ラベル（細い英字・広い字間） */
.label,
.cta-band__eyebrow, .pillar__label, .flow__en, .service-block__label,
.work-section__en, .work-hero__en, .contact-side__en, .subsidy-box__en, .about__en, .author-box__en,
.hero__eyebrow, .work-row__cat, .marquee__label {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
  color: var(--accent);
}

/* セクション見出し：巨大英字 + 日本語 */
.sec-head { position: relative; margin-bottom: clamp(32px, 5vw, 64px); }
.sec-head__en, .page-head__en {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 9vw, 7.5rem);
  letter-spacing: 0.01em;
  line-height: 0.95;
  text-transform: uppercase;
  color: var(--fg);
  margin: 0 0 18px -0.03em;
}
.o { color: var(--c-rose); }               /* ロゴ SUMORE の O と同じローズ */
.light .o { color: var(--color-accent); }
.accent-block .o { color: var(--c-ink); }
.sec-head__ja, .page-head__ja {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--fg-soft);
  display: flex; align-items: center; gap: 18px;
}
.sec-head__ja::before, .page-head__ja::before { content: ""; width: 40px; height: 1px; background: var(--accent); flex: none; }
.sec-lead { max-width: 38em; color: var(--fg-soft); margin-top: -16px; margin-bottom: clamp(40px, 6vw, 72px); }
.sec-more { margin-top: clamp(40px, 6vw, 64px); }
.sec-actions { display: flex; flex-wrap: wrap; gap: 24px 40px; align-items: center; margin-top: clamp(40px, 6vw, 64px); }

/* 縦書きの巨大ゴースト文字（元サイトの WORKS / ABOUT の継承） */
.ghost {
  position: absolute; top: 0; right: calc(var(--gutter) * -0.4); z-index: 0;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(6rem, 16vw, 15rem); line-height: 1; letter-spacing: 0.02em;
  color: var(--ghost);
  writing-mode: vertical-rl; text-orientation: mixed;
  pointer-events: none; user-select: none;
  white-space: nowrap;
}
.ghost--left { right: auto; left: calc(var(--gutter) * -0.4); }
.ghost .o { color: var(--c-rose); opacity: 0.45; }
.light .ghost .o { color: var(--color-accent); opacity: 0.3; }
.accent-block .ghost .o { color: var(--c-ink); opacity: 0.15; }
.section > .container, .cta-band > .container { position: relative; z-index: 1; }

/* 横に流れる巨大文字帯 */
.word-band { overflow: hidden; padding-block: 8px; border-block: 1px solid var(--line); background: var(--bg); color: var(--fg); }
.word-band__track {
  display: flex; gap: 0.6em; white-space: nowrap; width: max-content;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(3rem, 8vw, 7rem); line-height: 1.05; letter-spacing: 0.02em;
  color: transparent; -webkit-text-stroke: 1px var(--fg-muted);
  animation: band 40s linear infinite;
}
.word-band__track span:nth-child(odd) { color: var(--fg); -webkit-text-stroke: 0; }
@keyframes band { to { transform: translateX(-50%); } }

.link-arrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-label); font-size: 0.8125rem; letter-spacing: var(--tracking-label); text-transform: uppercase;
  font-weight: 400; color: var(--fg);
}
.link-arrow::after { content: ""; width: 48px; height: 1px; background: var(--accent); transition: width 0.5s var(--ease-out); }
.link-arrow:hover::after { width: 80px; }

.notice-inline { padding: 16px 20px; background: var(--surface); border: 1px dashed var(--line); color: var(--fg-muted); }
mark.todo { background: #FFE58A; color: var(--c-ink); padding: 0 0.3em; }

/* ---------- 3. Buttons / chips ---------- */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 12px 30px;
  font-family: var(--font-ja-head); font-weight: 700; font-size: 0.9375rem; letter-spacing: 0.06em; line-height: 1.2;
  border: 1px solid transparent;
  transition: color 0.4s var(--ease-out), border-color 0.4s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  transform: translateX(-101%); transition: transform 0.5s var(--ease-out);
}
.btn:hover::before { transform: translateX(0); }
.btn__arrow { transition: transform 0.4s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(6px); }

.btn--primary { background: var(--c-mustard); color: var(--c-ink); border-color: var(--c-mustard); }
.btn--primary::before { background: var(--c-white); }
.accent-block .btn--primary { background: var(--c-ink); color: var(--c-white); border-color: var(--c-ink); }
.accent-block .btn--primary::before { background: var(--c-charcoal); }
.light .btn--primary { background: var(--c-ink); color: var(--c-white); border-color: var(--c-ink); }
.light .btn--primary::before { background: var(--color-accent); }

.btn--line { background: var(--c-line-green); color: var(--c-ink); border-color: var(--c-line-green); }
.btn--line::before { background: #fff; }
.btn--line::after {
  content: ""; width: 20px; height: 20px; flex: none; order: -1; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3C6.5 3 2 6.6 2 11c0 2.6 1.6 4.9 4 6.4-.1.9-.6 2.4-.7 2.8 0 .2.2.4.4.3 1.2-.5 3.3-1.9 4.1-2.5.7.1 1.4.2 2.2.2 5.5 0 10-3.6 10-8S17.5 3 12 3z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3C6.5 3 2 6.6 2 11c0 2.6 1.6 4.9 4 6.4-.1.9-.6 2.4-.7 2.8 0 .2.2.4.4.3 1.2-.5 3.3-1.9 4.1-2.5.7.1 1.4.2 2.2.2 5.5 0 10-3.6 10-8S17.5 3 12 3z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.btn--ghost { background: transparent; color: var(--fg); border-color: var(--fg); }
.btn--ghost::before { background: var(--fg); }
.btn--ghost:hover { color: var(--bg); }

.btn--small { min-height: 42px; padding: 8px 20px; font-size: 0.875rem; }
.btn--large { min-height: 60px; padding: 16px 40px; font-size: 1.0625rem; }
.btn[disabled] { opacity: 0.6; pointer-events: none; }

.cta-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.cta-buttons--large .btn { min-height: 60px; padding: 16px 40px; font-size: 1.0625rem; }
@media (max-width: 480px) { .cta-buttons .btn { width: 100%; } }

.chip {
  display: inline-flex; align-items: center; padding: 6px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent;
  font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-soft);
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}
.chip:hover, .chip.is-active { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.chip--small { padding: 2px 10px; font-size: 0.6875rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- 4. Header / drawer ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  color: var(--c-white);
  transition: background-color 0.4s, box-shadow 0.4s;
}
.site-header.is-scrolled { background: rgba(34, 30, 29, 0.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }
.site-logo img, .site-logo svg, .custom-logo { height: 36px; width: auto; aspect-ratio: 493.36 / 103.35; display: block; overflow: visible; }

/* ロゴの O：ときどき跳ねて、スライムのようにぽよんと着地（main.js 10. が is-hop を付ける） */
.sumore-logo__o { transform-box: fill-box; transform-origin: 50% 100%; }
.sumore-logo__o.is-hop { animation: logo-o-hop 1.5s linear both; }
@keyframes logo-o-hop {
  0%   { transform: translateY(0) scale(1, 1); animation-timing-function: cubic-bezier(0.3, 0, 0.6, 1); }
  10%  { transform: translateY(0) scale(1.14, 0.84); animation-timing-function: cubic-bezier(0.2, 0.8, 0.4, 1); }   /* ためる */
  26%  { transform: translateY(-34%) scale(0.9, 1.12); animation-timing-function: cubic-bezier(0.3, 0, 0.6, 0.6); } /* 伸びて跳ぶ */
  36%  { transform: translateY(-40%) scale(0.98, 1.03); animation-timing-function: cubic-bezier(0.5, 0, 0.9, 0.5); } /* 頂点 */
  48%  { transform: translateY(0) scale(1.2, 0.8); animation-timing-function: cubic-bezier(0.2, 0.7, 0.4, 1); }      /* べちゃっと着地 */
  58%  { transform: translateY(-7%) scale(0.9, 1.1); animation-timing-function: cubic-bezier(0.5, 0, 0.6, 1); }       /* ぷるん */
  68%  { transform: translateY(0) scale(1.09, 0.92); animation-timing-function: ease-in-out; }
  78%  { transform: translateY(0) scale(0.96, 1.04); animation-timing-function: ease-in-out; }
  88%  { transform: translateY(0) scale(1.03, 0.97); animation-timing-function: ease-in-out; }
  100% { transform: translateY(0) scale(1, 1); }
}
.site-logo { display: inline-flex; }

/* ロゴの O 以外の文字：それぞれ違う小さな動き（main.js 10. がまれに 1 文字ずつ、マウスを乗せると全部いっしょに is-play を付ける） */
.sumore-logo__ch { transform-box: fill-box; transform-origin: 50% 50%; }
.sumore-logo__ch--s.is-play { animation: logo-s-twist 0.9s var(--ease-out) both; }
.sumore-logo__ch--u { transform-origin: 50% 100%; }
.sumore-logo__ch--u.is-play { animation: logo-u-dip 0.9s ease-out both; }
.sumore-logo__ch--m { transform-origin: 50% 100%; }
.sumore-logo__ch--m.is-play { animation: logo-m-stretch 1s ease-in-out both; }
.sumore-logo__ch--r { transform-origin: 0% 100%; }
.sumore-logo__ch--r.is-play { animation: logo-r-kick 0.9s ease-out both; }
.sumore-logo__ch--e.is-play { animation: logo-e-spin 0.8s ease-in-out both; }
@keyframes logo-s-twist {   /* S：くるっとひねる */
  0% { transform: rotate(0); } 25% { transform: rotate(-14deg); } 50% { transform: rotate(9deg); } 72% { transform: rotate(-4deg); } 100% { transform: rotate(0); }
}
@keyframes logo-u-dip {     /* U：ちょっと沈んで、ぴょこっと戻る */
  0% { transform: translateY(0) scale(1, 1); } 25% { transform: translateY(8%) scale(1.08, 0.88); } 55% { transform: translateY(-10%) scale(0.96, 1.06); } 78% { transform: translateY(2%) scale(1.02, 0.98); } 100% { transform: translateY(0) scale(1, 1); }
}
@keyframes logo-m-stretch { /* M：アコーディオンのように横に伸び縮み */
  0% { transform: scale(1, 1); } 30% { transform: scale(1.14, 0.9); } 60% { transform: scale(0.94, 1.06); } 82% { transform: scale(1.03, 0.98); } 100% { transform: scale(1, 1); }
}
@keyframes logo-r-kick {    /* R：足をけり出す */
  0% { transform: skewX(0); } 22% { transform: skewX(-14deg); } 48% { transform: skewX(7deg); } 72% { transform: skewX(-3deg); } 100% { transform: skewX(0); }
}
@keyframes logo-e-spin {    /* E：コインのようにくるりと 1 回転 */
  0% { transform: scaleX(1); } 50% { transform: scaleX(-1); } 100% { transform: scaleX(1); }
}
.nav-toggle__label { white-space: nowrap; }
@media (max-width: 359px) { .site-logo img, .site-logo svg, .custom-logo { height: 30px; } } /* 横長ロゴ＋MENU が 320px に収まるように */

.site-nav { display: none; }
.site-nav__list { display: flex; gap: 6px; }
.site-nav__list a {
  display: inline-block; padding: 10px 14px; position: relative;
  font-family: var(--font-ja-head); font-size: 0.875rem; font-weight: 500; letter-spacing: 0.08em; color: var(--c-white);
}
.site-nav__list a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 1px;
  background: var(--c-mustard); transform: scaleX(0); transform-origin: right; transition: transform 0.4s var(--ease-out);
}
.site-nav__list a:hover::after, .site-nav__list .current-menu-item > a::after { transform: scaleX(1); transform-origin: left; }

.site-header__actions { display: flex; align-items: center; gap: 14px; }
.site-header__cta { display: none; }

.nav-toggle {
  display: inline-flex; align-items: center; gap: 12px; height: 44px; padding: 0 4px 0 12px;
  font-family: var(--font-label); font-size: 0.75rem; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-white);
}
.nav-toggle__icon { width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, 0.4); border-radius: 50%; display: grid; place-content: center; gap: 6px; }
.nav-toggle__bar { display: block; width: 18px; height: 1.5px; background: var(--c-white); transition: transform 0.4s var(--ease-out); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }
@media (min-width: 1024px) {
  .site-nav { display: block; }
  .site-header__cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

.drawer {
  position: fixed; inset: 0; z-index: 90;
  background: var(--c-charcoal); color: var(--c-white);
  overflow-y: auto;
  opacity: 0; clip-path: inset(0 0 100% 0);
  transition: opacity 0.5s var(--ease-out), clip-path 0.6s var(--ease-io);
}
.drawer[hidden] { display: none; }
.drawer.is-open { opacity: 1; clip-path: inset(0 0 0 0); }
.drawer__inner { padding-block: calc(var(--header-h) + 24px) 120px; }
.drawer__list { display: grid; gap: 4px; counter-reset: nav; }
.drawer__list a {
  display: flex; align-items: baseline; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--c-slate);
  font-family: var(--font-ja-head); font-size: clamp(1.5rem, 5vw, 2.25rem); font-weight: 700; letter-spacing: 0.04em; color: var(--c-white);
}
.drawer__list a::before { counter-increment: nav; content: counter(nav, decimal-leading-zero); font-family: var(--font-display); font-size: 0.875rem; color: var(--c-mustard); letter-spacing: 0.1em; }
.drawer__cta { margin-top: 40px; }
.drawer__meta { margin-top: 40px; color: var(--c-mist); font-size: 0.875rem; }

/* ---------- 5. Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: clip;
  min-height: min(100svh, 980px);
  display: flex; align-items: flex-end;
  padding-block: calc(var(--header-h) + 48px) clamp(56px, 8vw, 96px);
  color: var(--c-white);
  background: var(--c-charcoal);
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; filter: grayscale(1) sepia(0.3); transform-origin: center; } /* KV のシアン系を消し、ロゴの暖色に合うセピア寄りのモノトーンに */
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(34, 30, 29, 0.35) 0%, rgba(34, 30, 29, 0.15) 40%, rgba(34, 30, 29, 0.92) 85%, var(--c-charcoal) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px calc(100% / 6));
}
.hero__inner { position: relative; }
.hero__eyebrow {
  display: flex; flex-wrap: wrap; gap: 0;
  margin-bottom: clamp(16px, 2vw, 28px);
  color: var(--c-mustard); font-size: clamp(0.75rem, 1.2vw, 1rem);
}
.hero__ch { display: inline-block; opacity: 0; transform: translateY(0.5em); animation: hero-ch 0.6s var(--ease-out) forwards; animation-delay: calc(var(--i) * 35ms + 0.2s); }
.hero__word { display: inline-flex; white-space: nowrap; }
.hero__space { display: inline-block; width: 1.2em; }
@keyframes hero-ch { to { opacity: 1; transform: none; } }

.hero__en {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(min(3.25rem, calc((100vw - 40px) / 6.9)), 11.5vw, 10.5rem); line-height: 0.92; /* 狭いスマホでも 1 行が折り返さない大きさまで下げる */ letter-spacing: 0.005em;
  margin: 0 0 clamp(20px, 3vw, 36px) -0.03em;
  color: var(--c-white);
}
.hero__en .line { display: block; overflow: hidden; }
.hero__en .line > span { display: block; transform: translateY(110%); animation: rise 0.9s var(--ease-out) forwards; }
.hero__en .line:nth-child(2) > span { animation-delay: 0.12s; }
.hero__en .line:nth-child(2) { -webkit-text-stroke: 1.5px var(--c-white); color: transparent; }
@keyframes rise { to { transform: none; } }

.hero__catch {
  font-size: clamp(1.25rem, 2.6vw, 2rem); font-weight: 700; line-height: 1.55; letter-spacing: 0.04em;
  max-width: 26em; color: var(--c-white);
  animation: slide-up 0.9s var(--ease-out) 0.25s both;
}
.hero__lead { margin-top: 20px; max-width: 34em; color: var(--c-mist); font-size: 0.9375rem; opacity: 0; animation: fade-up 0.8s var(--ease-out) 0.5s forwards; }
.hero__actions { margin-top: clamp(28px, 3.5vw, 44px); opacity: 0; animation: fade-up 0.8s var(--ease-out) 0.65s forwards; }
.hero__area { margin-top: 24px; font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.12em; color: var(--c-mist); opacity: 0; animation: fade-up 0.8s var(--ease-out) 0.8s forwards; }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes slide-up { from { transform: translateY(14px); } }

/* 円形に回る SCROLL（元サイトの circle text の継承） */
.hero__scroll { position: absolute; right: var(--gutter); bottom: clamp(56px, 8vw, 96px); width: 104px; height: 104px; display: none; place-items: center; color: var(--c-white); }
.hero__scroll svg { position: absolute; inset: 0; animation: spin 14s linear infinite; }
.hero__scroll svg text { font-family: var(--font-label); font-size: 11px; letter-spacing: 0.3em; fill: currentColor; text-transform: uppercase; }
.hero__scroll::after { content: "↓"; font-family: var(--font-display); font-size: 1.25rem; color: var(--c-mustard); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (min-width: 1024px) { .hero__scroll { display: grid; } }

/* スクロール連動（対応ブラウザのみ）：KV がゆっくり寄りながら沈む */
@supports (animation-timeline: view()) {
  .hero__bg img { animation: kv-drift linear both; animation-timeline: view(); animation-range: exit 0% exit 100%; }
  @keyframes kv-drift { to { transform: scale(1.12) translateY(8%); opacity: 0.2; } }
}

/* ---------- 6. Marquee ---------- */
.marquee-section { position: relative; padding-block: clamp(16px, 2vw, 24px) clamp(56px, 8vw, 96px); background: var(--bg); overflow: hidden; }
.marquee { display: flex; overflow: hidden; width: 100%; }
.marquee + .marquee { margin-top: 14px; }
.marquee__track { display: flex; gap: 14px; padding-right: 14px; flex: none; animation: marquee 56s linear infinite; will-change: transform; }
.marquee--reverse .marquee__track { animation-direction: reverse; }
@keyframes marquee { to { transform: translateX(-100%); } }
html:not(.js) .marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { flex: none; width: clamp(220px, 28vw, 420px); }
.marquee__item a { display: block; }
.marquee__item figure { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--surface); }
.marquee__item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: transform 0.8s var(--ease-out), opacity 0.5s; }
.marquee__item a:hover img { transform: scale(1.04); opacity: 1; }
.marquee__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 16px;
  font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.12em; color: var(--c-white);
  background: linear-gradient(transparent, rgba(20, 20, 20, 0.85));
  transform: translateY(100%); transition: transform 0.5s var(--ease-out);
}
.marquee__item a:hover figcaption, .marquee__item a:focus-visible figcaption { transform: none; }

/* ---------- 7. Works rows（年号の大きな数字＋ホバーで画像） ---------- */
.work-rows { border-top: 1px solid var(--line); position: relative; }
.work-row {
  position: relative; display: grid; grid-template-columns: 1fr; gap: 6px 32px; align-items: center;
  padding: 24px 0; border-bottom: 1px solid var(--line);
  color: var(--fg);
}
.work-row__year { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; letter-spacing: 0.01em; color: var(--fg); transition: color 0.4s; }
.work-row__cat { margin-bottom: 4px; display: block; }
.work-row__title { font-size: clamp(1.125rem, 1.8vw, 1.5rem); font-weight: 700; letter-spacing: 0.03em; }
.work-row__sub { font-size: 0.875rem; color: var(--fg-muted); margin-top: 2px; }
.work-row__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.work-row__tags em { font-style: normal; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid var(--line); padding: 3px 10px; border-radius: 999px; color: var(--fg-soft); }
.work-row__arrow { display: none; font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); transition: transform 0.4s var(--ease-out); }
.work-row__img {
  display: none; position: absolute; right: 24%; top: 50%; width: clamp(240px, 22vw, 340px); aspect-ratio: 3 / 2;
  transform: translateY(-50%) rotate(-3deg) scale(0.92); opacity: 0; pointer-events: none; z-index: 2;
  transition: opacity 0.45s var(--ease-out), transform 0.6s var(--ease-out);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}
.work-row__img img { width: 100%; height: 100%; object-fit: cover; }
.work-row:hover .work-row__year, .work-row:focus-visible .work-row__year { color: var(--accent); }
.work-row:hover .work-row__arrow { transform: translateX(8px); }
@media (min-width: 900px) {
  .work-row { grid-template-columns: 180px 1fr 240px 40px; padding: 30px 0; }
  .work-row__arrow { display: block; text-align: right; }
  .work-row__img { display: block; }
  .work-row:hover .work-row__img, .work-row:focus-visible .work-row__img { opacity: 1; transform: translateY(-50%) rotate(0) scale(1); }
}

/* ---------- 8. Works grid / archive ---------- */
.works-grid { display: grid; gap: 28px; }
@media (min-width: 640px) { .works-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .works-grid { grid-template-columns: repeat(3, 1fr); gap: 36px; } }
.work-card__link { display: block; color: inherit; }
.work-card__media { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--surface); }
.work-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease-out); }
.work-card__link:hover img { transform: scale(1.04); }
.work-card__placeholder, .post-card__placeholder {
  width: 100%; height: 100%; display: grid; place-items: center;
  font-family: var(--font-label); letter-spacing: var(--tracking-label); font-size: 0.75rem; color: var(--fg-muted);
  background: repeating-linear-gradient(135deg, var(--surface) 0 12px, var(--line) 12px 13px);
}
.work-card__tags { position: absolute; left: 14px; bottom: 14px; display: flex; flex-wrap: wrap; gap: 6px; transform: translateY(calc(100% + 18px)); transition: transform 0.5s var(--ease-out); }
.work-card__link:hover .work-card__tags, .work-card__link:focus-visible .work-card__tags { transform: none; }
.work-card__tags li { background: var(--c-mustard); color: var(--c-ink); font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 4px 10px; }
.work-card__body { padding-top: 16px; display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: baseline; }
.work-card__meta { grid-column: 1 / -1; display: flex; gap: 14px; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); }
.work-card__title { font-size: 1.125rem; letter-spacing: 0.03em; }
.work-card__sub { grid-column: 1 / -1; font-size: 0.875rem; color: var(--fg-muted); }

.works-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; margin-bottom: clamp(40px, 6vw, 72px); }
.view-toggle { display: inline-flex; border: 1px solid var(--fg); }
.view-toggle__btn { padding: 12px 22px; font-family: var(--font-label); font-size: 0.75rem; letter-spacing: var(--tracking-label); color: var(--fg); transition: background-color 0.3s, color 0.3s; }
.view-toggle__btn.is-active { background: var(--fg); color: var(--bg); }
.works-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.works-filter.reveal { margin-bottom: clamp(40px, 6vw, 72px); }

.works-visual { display: grid; gap: 32px; }
@media (min-width: 768px) {
  .works-visual { grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
  .works-visual .work-card:nth-child(3n + 1) { grid-column: 1 / -1; }
  .works-visual .work-card:nth-child(3n + 1) .work-card__media { aspect-ratio: 21 / 9; }
  .works-visual .work-card:nth-child(3n + 1) .work-card__title { font-size: 1.75rem; }
  .works-visual .work-card:nth-child(3n + 2) { margin-top: 48px; }
}

/* 実績一覧の冒頭：サムネ帯の上にリード文 */
.works-intro { position: relative; overflow: hidden; background: var(--c-charcoal); color: var(--c-white); padding-block: clamp(48px, 7vw, 96px); }
.works-intro .marquee-section { position: absolute; inset: 0; padding: 0; display: grid; align-content: center; opacity: 0.3; }
.works-intro__text { position: relative; z-index: 1; text-align: center; max-width: 40em; margin-inline: auto; font-weight: 500; letter-spacing: 0.06em; line-height: 2.1; text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7); }

/* ---------- 9. Work single ---------- */
.work-hero { position: relative; padding-top: calc(var(--header-h) + clamp(24px, 4vw, 48px)); background: var(--bg); color: var(--fg); overflow: clip; }
.work-hero .container { position: relative; z-index: 1; }
.work-hero__en { display: block; margin-bottom: 14px; }
.work-hero__title { font-family: var(--font-ja-head); font-size: clamp(2rem, 5vw, 4rem); line-height: 1.2; letter-spacing: 0.02em; }
.work-hero__sub { color: var(--fg-muted); margin-top: 12px; font-size: 1.125rem; }
.work-hero__lead { margin-top: 24px; max-width: 40em; color: var(--fg-soft); }
.work-hero__meta { display: flex; flex-wrap: wrap; gap: 16px 48px; margin-top: 40px; }
.work-hero__meta dt { font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-muted); }
.work-hero__meta dd { margin: 4px 0 0; font-weight: 700; }
.work-hero__media { margin-top: clamp(40px, 6vw, 72px); overflow: hidden; }
.work-hero__media img { width: 100%; }

.work-sections .container { display: grid; gap: clamp(48px, 7vw, 96px); }
.work-section { display: grid; gap: 12px; }
@media (min-width: 768px) { .work-section { grid-template-columns: 200px 1fr; gap: 32px; } }
.work-section__en { display: block; }
.work-section__title { font-size: 1.5rem; margin-top: 4px; }
.work-section__body { color: var(--fg-soft); white-space: pre-line; }
.work-section--tech .work-section__body { white-space: normal; }
.work-link { margin-top: -24px; }
@media (min-width: 768px) { .work-link { padding-left: 232px; } }

.work-nav { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; padding-block: 48px; border-top: 1px solid var(--line); }
.work-nav__item { display: grid; gap: 6px; color: inherit; }
.work-nav__item small { font-family: var(--font-label); letter-spacing: var(--tracking-label); color: var(--fg-muted); }
.work-nav__item span { font-weight: 700; }
.work-nav__item--next { text-align: right; }
.work-nav__all { font-family: var(--font-label); font-size: 0.75rem; letter-spacing: var(--tracking-label); text-transform: uppercase; }

/* ---------- 10. Pillars（サービス 3 本柱） ---------- */
.pillars { display: grid; gap: 0; border-top: 1px solid var(--line); }
@media (min-width: 900px) { .pillars { grid-template-columns: repeat(3, 1fr); } }
.pillar { position: relative; padding: clamp(32px, 4vw, 48px) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 900px) {
  .pillar { padding: clamp(40px, 4vw, 56px) clamp(24px, 3vw, 40px); border-bottom: 0; border-right: 1px solid var(--line); }
  .pillar:first-child { padding-left: 0; }
  .pillar:last-child { border-right: 0; padding-right: 0; }
}
.pillar__label { display: block; margin-bottom: 14px; }
.pillar__en { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1; letter-spacing: 0.01em; color: var(--fg); text-transform: uppercase; margin-bottom: 20px; }
.pillar__title { font-size: 1.5rem; margin-bottom: 6px; }
.pillar__lead { font-size: 0.8125rem; color: var(--fg-muted); margin-bottom: 18px; letter-spacing: 0.04em; }
.pillar__desc { color: var(--fg-soft); font-size: 0.9375rem; }

/* ---------- 11. Price ---------- */
.price-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .price-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.price-card { position: relative; background: var(--surface); border: 1px solid var(--line); padding: 32px 28px; }
.price-card.is-featured { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.price-card__badge { position: absolute; top: -12px; left: 20px; background: var(--accent); color: var(--bg); font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.12em; padding: 4px 12px; }
.light .price-card__badge { color: #fff; }
.price-card__name { font-size: 1.125rem; font-weight: 700; letter-spacing: 0.04em; }
.price-card__desc { font-size: 0.8125rem; color: var(--fg-muted); margin-top: 6px; }
.price-card__price { font-family: var(--font-display); font-weight: 700; font-size: 2.25rem; line-height: 1; margin-top: 22px; letter-spacing: 0.01em; }
.price-card__note { font-size: 0.875rem; color: var(--fg-soft); margin-top: 14px; }

.price-table { width: 100%; border-collapse: collapse; margin-top: 48px; display: none; border-top: 1px solid var(--fg); }
.price-table th, .price-table td { padding: 26px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.price-table thead th { font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--fg-muted); padding-block: 14px; }
.price-table tbody th { font-size: 1.25rem; font-weight: 700; white-space: nowrap; padding-left: 0; }
.price-table td:last-child { font-family: var(--font-display); font-weight: 700; font-size: 2rem; white-space: nowrap; text-align: right; padding-right: 0; }
@media (min-width: 1024px) { .price-table { display: table; } .price-grid:has(.price-card--full) { display: none; } }
.price-notes { margin-top: 32px; color: var(--fg-soft); font-size: 0.9375rem; display: grid; gap: 8px; }
.price-notes li { padding-left: 1.2em; position: relative; }
.price-notes li::before { content: "※"; position: absolute; left: 0; color: var(--fg-muted); }

.subsidy-box { background: var(--surface); border-left: 3px solid var(--accent); padding: clamp(28px, 4vw, 48px); }
.subsidy-box__title { font-size: 1.5rem; margin: 10px 0 18px; }
.subsidy-box__text { white-space: pre-line; }
.subsidy-box__note { margin-top: 18px; font-size: 0.875rem; color: var(--fg-muted); }

/* ---------- 12. Flow ---------- */
.flow { display: grid; gap: 0; counter-reset: step; position: relative; }
@media (min-width: 900px) { .flow:not(.flow--vertical) { grid-template-columns: repeat(4, 1fr); } }
.flow__step { position: relative; padding: 32px 0; border-top: 1px solid var(--line); }
@media (min-width: 900px) {
  .flow:not(.flow--vertical) .flow__step { padding: 40px clamp(20px, 2.5vw, 36px) 0 0; }
  .flow:not(.flow--vertical) .flow__step::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 1px; background: var(--accent); }
}
.flow__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 6vw, 5rem); line-height: 1; color: var(--fg); margin-bottom: 14px; letter-spacing: 0.01em; }
.flow__num::after { content: ""; display: inline-block; width: 0.18em; height: 0.18em; background: var(--accent); margin-left: 0.1em; }
.flow__en { display: block; margin-bottom: 8px; }
.flow__title { font-size: 1.375rem; margin-bottom: 12px; }
.flow__desc { color: var(--fg-soft); font-size: 0.9375rem; }
.flow__period { margin-top: 16px; font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.12em; color: var(--accent); }
.flow--vertical .flow__step { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: clamp(32px, 4vw, 48px) 0; }
.flow--vertical .flow__title { font-size: 1.625rem; }
.flow--vertical .flow__desc { font-size: 1rem; }

/* ---------- 13. Posts ---------- */
.posts-grid { display: grid; gap: 32px; }
@media (min-width: 640px) { .posts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .posts-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.post-card__link { display: block; color: inherit; }
.post-card__media { overflow: hidden; aspect-ratio: 3 / 2; background: var(--surface); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease-out); }
.post-card__link:hover img { transform: scale(1.04); }
.post-card__body { padding-top: 16px; }
.post-card__meta { display: flex; gap: 14px; align-items: center; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); }
.post-card__cat { color: var(--accent); }
.post-card__title { font-size: 1.125rem; margin-top: 8px; line-height: 1.55; }

.post-head { padding-top: calc(var(--header-h) + clamp(24px, 4vw, 48px)); background: var(--bg); color: var(--fg); }
.post-head__meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 0.8125rem; color: var(--fg-muted); }
.post-head__title { font-size: clamp(1.75rem, 3.6vw, 2.75rem); line-height: 1.4; margin-top: 18px; }
.post-head__media { margin-top: 40px; overflow: hidden; }
.post-footer { margin-top: clamp(48px, 7vw, 80px); }
.post-footer__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.post-footer__tags a { font-size: 0.8125rem; color: var(--accent); }
.author-box { margin-top: 32px; padding: clamp(24px, 4vw, 36px); background: var(--surface); border: 1px solid var(--line); }
.author-box__name { font-weight: 700; margin-top: 8px; }
.author-box__text { margin-top: 8px; font-size: 0.9375rem; color: var(--fg-soft); }
.post-nav .nav-links { display: grid; gap: 16px; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
@media (min-width: 640px) { .post-nav .nav-links { grid-template-columns: 1fr 1fr; } }
.post-nav a { display: grid; gap: 4px; color: inherit; }
.post-nav small { color: var(--fg-muted); }
.post-nav span { font-weight: 700; }
.post-nav .nav-next { text-align: right; }

.pagination { margin-top: clamp(48px, 7vw, 80px); }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.pagination .page-numbers { display: inline-grid; place-items: center; min-width: 48px; min-height: 48px; padding: 0 12px; border: 1px solid var(--line); font-family: var(--font-display); font-size: 1rem; color: var(--fg); }
.pagination .page-numbers.current { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.pagination .screen-reader-text { position: absolute; clip: rect(0 0 0 0); }

/* ---------- 14. Prose ---------- */
.entry-content > * + * { margin-top: 1.6em; }
.entry-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 0.2em; }
.entry-content h2 { font-size: clamp(1.375rem, 2.6vw, 1.75rem); margin-top: 2.6em; padding-bottom: 0.4em; border-bottom: 1px solid var(--line); }
.entry-content h3 { font-size: 1.25rem; margin-top: 2em; padding-left: 0.75em; border-left: 2px solid var(--accent); }
.entry-content h4 { font-size: 1.0625rem; margin-top: 1.75em; }
.entry-content ul, .entry-content ol { padding-left: 1.5em; }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li + li { margin-top: 0.4em; }
.entry-content blockquote { margin: 1.5em 0; padding: 1em 1.5em; border-left: 2px solid var(--line); color: var(--fg-soft); background: var(--surface); }
.entry-content figure figcaption { font-size: 0.8125rem; color: var(--fg-muted); margin-top: 8px; }
.entry-content table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.entry-content th, .entry-content td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.entry-content th { background: var(--surface); }
.entry-content code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.9em; background: var(--surface); padding: 0.1em 0.4em; }
.entry-content pre { overflow-x: auto; padding: 1em 1.25em; background: #0F1012; color: #fff; }
.entry-content pre code { background: none; color: inherit; }
.entry-content .alignwide { width: min(100vw - var(--gutter) * 2, var(--container)); margin-left: 50%; transform: translateX(-50%); }
.entry-content--legal h2 { font-size: 1.25rem; }

/* ---------- 15. Page header / breadcrumb ---------- */
.page-head { position: relative; padding-top: calc(var(--header-h) + clamp(24px, 4vw, 56px)); padding-bottom: clamp(24px, 4vw, 48px); background: var(--bg); color: var(--fg); overflow: clip; }
.page-head .container { position: relative; z-index: 1; }
.page-head__lead { margin-top: 24px; max-width: 40em; color: var(--fg-soft); }
.breadcrumb { margin-bottom: 28px; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px 10px; }
.breadcrumb li + li::before { content: "/"; margin-right: 10px; color: var(--line); }
.breadcrumb a:hover { color: var(--fg); }
.thanks, .error-page { padding-top: calc(var(--header-h) + clamp(40px, 6vw, 80px)); }

/* ---------- 16. Service / about / FAQ / misc ---------- */
.service-block { display: grid; gap: 24px; padding-block: clamp(48px, 7vw, 96px); border-top: 1px solid var(--line); }
.service-block:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 900px) { .service-block { grid-template-columns: 5fr 7fr; gap: 80px; } }
.service-block__label { display: block; margin-bottom: 12px; }
.service-block__head { container-type: inline-size; }
.service-block__en { display: block; font-family: var(--font-display); font-weight: 700; font-size: min(clamp(3rem, 7vw, 5.5rem), 17.5cqi); /* AUTOMATION が列幅に収まる上限 */ line-height: 0.95; letter-spacing: 0.01em; text-transform: uppercase; color: var(--fg); margin-bottom: 20px; }
.service-block__title { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.service-block__lead { margin-top: 8px; color: var(--fg-muted); font-size: 0.9375rem; }
.service-block__desc { font-size: 1.0625rem; color: var(--fg-soft); margin-bottom: 28px; }

.check-list { display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 12px; height: 1px; background: var(--accent); }

.options-grid { display: grid; gap: 16px; }
@media (min-width: 768px) { .options-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.option-card { background: var(--surface); border: 1px solid var(--line); padding: 32px 28px; }
.option-card__title { font-size: 1.125rem; margin-bottom: 10px; }
.option-card__desc { font-size: 0.9375rem; color: var(--fg-soft); }
.service-block__more { margin-top: 28px; }
.link-arrow--ja, .service-block__more .link-arrow { text-transform: none; letter-spacing: 0.08em; font-family: var(--font-ja-head); font-weight: 700; }

/* ---------- 地域×サービスのページ ---------- */
.area-body > h2:first-child { margin-top: 0; }
.option-card--link { display: flex; flex-direction: column; gap: 10px; color: var(--fg); transition: border-color 0.3s, transform 0.4s var(--ease-out); }
.option-card--link:hover { border-color: var(--accent); transform: translateY(-4px); }
.option-card--link .option-card__title { margin-bottom: 0; }
.option-card__en { font-family: var(--font-display); font-weight: 700; font-size: 2.25rem; line-height: 1; color: var(--accent); }

.glossary { border-top: 1px solid var(--line); }
.glossary > div { display: grid; gap: 4px; padding: 20px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .glossary > div { grid-template-columns: 220px 1fr; gap: 24px; } }
.glossary dt { font-weight: 700; }
.glossary dd { margin: 0; color: var(--fg-soft); }

.about-grid { display: grid; gap: 48px; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 7fr 5fr; gap: 80px; align-items: start; } }
.about__name { font-size: clamp(2rem, 4vw, 3rem); margin-top: 12px; }
.about__role { color: var(--fg-muted); margin-top: 8px; font-size: 0.9375rem; letter-spacing: 0.04em; }
.about__text { margin-top: 28px; display: grid; gap: 1.25em; color: var(--fg-soft); }
.about-head { display: flex; align-items: flex-end; gap: clamp(20px, 4vw, 40px); }
.about-head__text { min-width: 0; padding-bottom: 4px; }
.about-photo { flex: none; width: clamp(120px, 30vw, 220px); margin: 0; aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface); }
@media (min-width: 900px) { .about-grid__side { margin-top: 40px; } }
.about-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-dl { background: var(--surface); border: 1px solid var(--line); padding: 8px 28px; }
.about-dl > div { display: grid; gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.about-dl > div:last-child { border-bottom: 0; }
@media (min-width: 480px) { .about-dl > div { grid-template-columns: 100px 1fr; gap: 16px; } }
.about-dl dt { font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); padding-top: 6px; }
.about-dl dd { margin: 0; }

.area-grid { display: grid; gap: 16px; }
@media (min-width: 768px) { .area-grid { grid-template-columns: 1fr 1fr; gap: 24px; } }
.area-card { background: var(--surface); border: 1px solid var(--line); padding: 32px; }
.area-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.area-card p { color: var(--fg-soft); font-size: 0.9375rem; }

.policy-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.policy-list li { padding: 24px 0; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
@media (min-width: 640px) { .policy-list li { grid-template-columns: 260px 1fr; gap: 24px; } }
.policy-list strong { font-size: 1.25rem; font-family: var(--font-ja-head); }

.faq-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item__q { display: grid; grid-template-columns: 40px 1fr auto; gap: 16px; align-items: start; padding: 24px 0; cursor: pointer; font-weight: 700; font-family: var(--font-ja-head); list-style: none; line-height: 1.6; font-size: 1.0625rem; }
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::after { content: "+"; font-family: var(--font-display); font-size: 1.75rem; line-height: 1; color: var(--accent); transition: transform 0.4s var(--ease-out); }
.faq-item[open] .faq-item__q::after { transform: rotate(45deg); }
.faq-item__mark { font-family: var(--font-display); font-weight: 700; color: var(--accent); font-size: 1.5rem; line-height: 1.1; }
.faq-item__a { padding: 0 0 28px 56px; color: var(--fg-soft); }

.mini-steps { counter-reset: s; display: grid; gap: 12px; font-size: 0.9375rem; }
.mini-steps li { counter-increment: s; position: relative; padding-left: 36px; }
.mini-steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 0.2em; font-family: var(--font-display); font-size: 0.875rem; letter-spacing: 0.05em; color: var(--accent); }
.link-list, .entry-content .link-list { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; padding: 0; margin: 0; }
.entry-content .link-list li { margin: 0; }
.link-list a { color: var(--accent); text-decoration: underline; text-underline-offset: 0.2em; }
.error-page .page-head__en { font-size: clamp(5rem, 16vw, 12rem); }

/* ---------- 17. Contact form ---------- */
.contact-grid { display: grid; gap: 48px; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: 7fr 4fr; gap: 80px; align-items: start; } }
.form { display: grid; gap: 28px; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__label { display: flex; align-items: center; gap: 10px; font-weight: 700; font-family: var(--font-ja-head); margin-bottom: 10px; letter-spacing: 0.04em; }
.form__req { font-family: var(--font-label); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-ink); background: var(--c-mustard); padding: 3px 8px; }
.light .form__req { background: var(--c-error-light); color: #fff; }
.form__input {
  width: 100%; padding: 16px 18px; font: inherit; color: var(--fg);
  background: var(--surface); border: 1px solid var(--line); border-radius: 0;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.form__input::placeholder { color: var(--fg-muted); opacity: 0.8; }
.form__input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.form__field.is-error .form__input { border-color: var(--c-error); }
.light .form__field.is-error .form__input { border-color: var(--c-error-light); }
.form__error { margin-top: 6px; font-size: 0.8125rem; color: var(--c-error); }
.light .form__error { color: var(--c-error-light); }
.form__field fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.form__radios { display: flex; flex-wrap: wrap; gap: 12px; }
.form__radio { display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; background: var(--surface); border: 1px solid var(--line); cursor: pointer; }
.form__radio:has(:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.form__radio input, .form__check input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.form__check { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.form__check a { color: var(--accent); text-decoration: underline; text-underline-offset: 0.2em; }
.form__check .form__req { margin-left: 8px; }
.form__consent.is-error .form__check { color: var(--c-error); }
.form__submit { display: grid; gap: 14px; justify-items: start; }
.form__note { font-size: 0.875rem; color: var(--fg-muted); }
.form__alert { padding: 16px 20px; background: rgba(255, 107, 107, 0.12); color: var(--c-error); border-left: 2px solid var(--c-error); margin-bottom: 28px; font-weight: 500; }

.contact-side { background: var(--surface); border: 1px solid var(--line); padding: 32px 28px; }
.contact-side + .contact-side { margin-top: 16px; }
.contact-side__en { display: block; }
.contact-side__title { font-size: 1.25rem; margin: 8px 0 12px; }
.contact-side p { color: var(--fg-soft); font-size: 0.9375rem; }
.contact-side .btn { margin-top: 18px; width: 100%; }

.search-form { display: flex; gap: 8px; margin-bottom: 32px; }
.search-form .form__input { flex: 1; }

/* ---------- 18. CTA block（マスタード一色のブロック） ---------- */
.cta-band { position: relative; overflow: clip; background: var(--bg); color: var(--fg); padding-block: clamp(80px, 12vw, 160px); }
.cta-band__inner { position: relative; z-index: 1; display: grid; gap: 28px; }
@media (min-width: 900px) { .cta-band__inner { grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: end; } }
.cta-band__eyebrow { display: block; margin-bottom: 16px; }
.cta-band__en { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(3.5rem, 15vw, 9.5rem); line-height: 0.85; letter-spacing: 0.005em; color: var(--fg); text-transform: uppercase; margin-left: -0.03em; white-space: nowrap; }
.cta-band__title { font-size: clamp(1.375rem, 2.4vw, 1.875rem); line-height: 1.5; letter-spacing: 0.03em; }
.cta-band__text { margin-top: 18px; color: var(--fg-soft); font-weight: 500; }
.cta-band .cta-buttons { margin-top: 32px; }
.cta-band__note { margin-top: 18px; font-size: 0.8125rem; color: var(--fg-muted); letter-spacing: 0.04em; }

/* ---------- 19. Sticky / cookie ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 1px;
  background: var(--c-slate); border-top: 1px solid var(--c-slate);
  padding-bottom: env(safe-area-inset-bottom);
  transition: transform 0.4s var(--ease-out);
}
.sticky-cta.is-hidden { transform: translateY(110%); }
.sticky-cta__item { display: grid; place-items: center; min-height: var(--sticky-h); font-family: var(--font-ja-head); font-weight: 700; font-size: 0.9375rem; letter-spacing: 0.06em; color: var(--c-ink); }
.sticky-cta__item--line { background: var(--c-line-green); }
.sticky-cta__item--form { background: var(--c-mustard); }
body:has(.sticky-cta) { padding-bottom: var(--sticky-h); }
@media (min-width: 1024px) { .sticky-cta { display: none; } body:has(.sticky-cta) { padding-bottom: 0; } }

.cookie-banner {
  position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(var(--sticky-h) + 12px); z-index: 85;
  display: grid; gap: 12px; padding: 18px 20px;
  background: var(--c-graphite); color: var(--c-white); border: 1px solid var(--c-slate);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); font-size: 0.8125rem;
}
.cookie-banner a { color: var(--c-mustard); text-decoration: underline; }
.cookie-banner[hidden] { display: none; }
.cookie-banner__actions { display: flex; gap: 8px; justify-content: flex-end; }
@media (min-width: 1024px) { .cookie-banner { left: auto; bottom: 24px; max-width: 520px; grid-template-columns: 1fr auto; align-items: center; } }

/* ---------- 20. Footer ---------- */
.site-footer { position: relative; overflow: clip; background: var(--c-charcoal); color: var(--c-mist); padding-block: clamp(64px, 9vw, 120px) 24px; border-top: 1px solid var(--c-slate); }
.site-footer .container { position: relative; z-index: 1; }
.site-footer__ghost {
  position: absolute; left: 50%; bottom: -0.12em; transform: translateX(-50%); z-index: 0;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase; white-space: nowrap;
  font-size: clamp(5rem, 18vw, 17rem); line-height: 1; letter-spacing: 0.02em; color: rgba(255, 255, 255, 0.035); pointer-events: none; user-select: none;
}
.site-footer__top { display: grid; gap: 48px; }
@media (min-width: 900px) { .site-footer__top { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 56px; } }
.site-footer__brand .site-logo img, .site-footer__brand .site-logo svg { height: 44px; }
.site-footer__tagline { margin-top: 20px; font-size: 0.9375rem; line-height: 1.8; color: var(--c-white); }
.site-footer__list { display: grid; gap: 12px; }
.site-footer__list a { font-family: var(--font-ja-head); font-size: 0.9375rem; color: var(--c-white); letter-spacing: 0.06em; }
.site-footer__list a:hover { color: var(--c-mustard); }
.site-footer__meta { display: grid; gap: 10px; font-size: 0.875rem; }
.site-footer__meta > div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; }
.site-footer__meta dt { font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-mist); padding-top: 4px; }
.site-footer__meta dd { margin: 0; color: var(--c-white); }
.site-footer__meta a { color: var(--c-mustard); }
.site-footer__bottom { margin-top: clamp(48px, 7vw, 88px); padding-top: 20px; border-top: 1px solid var(--c-slate); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-family: var(--font-label); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-left: auto; }
.site-footer__privacy:hover { color: var(--c-white); }
.site-footer__cookie { padding: 0; background: none; border: 0; color: inherit; font: inherit; letter-spacing: inherit; text-transform: inherit; cursor: pointer; }

/* ---------- Cursor（動くと伸びる流体の円＋ラベル付きの円。JS がマウス端末のときだけ生成） ---------- */
.gooey-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.gooey { --gooey: var(--c-mustard); position: fixed; inset: 0; z-index: 9990; pointer-events: none; opacity: 0; transition: opacity 0.3s; }
.gooey.is-active { opacity: 1; }
.gooey.is-label { opacity: 0; }
.gooey[data-tone="light"] { --gooey: var(--c-rose-deep); }
.gooey[data-tone="accent"] { --gooey: var(--c-ink); }
.gooey__inner { position: absolute; inset: 0; filter: url(#n753-gooey); }
.gooey__inner > i { position: absolute; left: 0; top: 0; border-radius: 50%; background: var(--gooey); will-change: transform; transition: scale 0.25s var(--ease-out); }
.gooey.is-down .gooey__inner > i { scale: 0.8; }
.cursor { position: fixed; left: 0; top: 0; z-index: 9991; pointer-events: none; width: 0; height: 0; }
.cursor__label {
  position: absolute; left: -48px; top: -48px; width: 96px; height: 96px; border-radius: 50%;
  display: grid; place-items: center; background: var(--c-mustard); color: var(--c-ink);
  font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.2em; text-indent: 0.2em;
  transform: scale(0); transition: transform 0.35s var(--ease-out);
}
.cursor.is-on .cursor__label { transform: scale(1); }
.cursor.is-on.is-down .cursor__label { transform: scale(0.85); }

/* ---------- 21. Reveal / transitions / motion ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
html:not(.js) .reveal { opacity: 1; transform: none; }
/* リストは 1 行ずつ時間差で */
.work-rows.reveal, .pillars.reveal { transform: none; opacity: 1; }
.work-rows.reveal > *, .pillars.reveal > * { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.work-rows.reveal.is-in > *, .pillars.reveal.is-in > * { opacity: 1; transform: none; }
.work-rows.reveal.is-in > :nth-child(2) { transition-delay: 0.08s; }
.work-rows.reveal.is-in > :nth-child(3) { transition-delay: 0.16s; }
.work-rows.reveal.is-in > :nth-child(4) { transition-delay: 0.24s; }
.work-rows.reveal.is-in > :nth-child(5) { transition-delay: 0.32s; }
.pillars.reveal.is-in > :nth-child(2) { transition-delay: 0.1s; }
.pillars.reveal.is-in > :nth-child(3) { transition-delay: 0.2s; }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out 0.25s ease forwards; }
::view-transition-new(root) { animation: vt-in 0.5s var(--ease-out); }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(12px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .hero__ch, .hero__en .line > span, .hero__catch, .hero__lead, .hero__actions, .hero__area { opacity: 1; transform: none; animation: none; }
  .reveal, .work-rows.reveal > *, .pillars.reveal > * { opacity: 1; transform: none; }
  .marquee__track, .word-band__track, .hero__scroll svg { animation: none; }
  .marquee { overflow-x: auto; }
  .marquee__track[aria-hidden="true"] { display: none; }
  @view-transition { navigation: none; }
}

@media print {
  .site-header, .drawer, .sticky-cta, .cookie-banner, .cta-band, .hero__scroll, .ghost { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ---------- 実績：成果の数字・お客様の声 ---------- */
.work-kpi { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 20px; margin-top: 32px; padding: 20px 24px; border-left: 4px solid var(--color-accent-bright); background: var(--surface); }
.work-kpi__en { font-family: var(--font-label); font-size: 0.8125rem; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--fg-muted); }
.work-kpi__value { font-family: var(--font-ja-head); font-weight: 700; font-size: clamp(1.375rem, 3vw, 2rem); line-height: 1.4; color: var(--fg); }
.work-voice { position: relative; margin: 56px 0 0; padding: 40px clamp(24px, 4vw, 48px) 32px; background: var(--surface); border: 1px solid var(--line); }
.work-voice__en { position: absolute; top: -0.6em; left: clamp(20px, 4vw, 44px); font-family: var(--font-display); font-weight: 700; font-size: 2.5rem; line-height: 1; color: var(--accent); }
.work-voice__text { margin: 0; font-size: 1.0625rem; line-height: 2; color: var(--fg-soft); }
.work-voice__text p + p { margin-top: 1em; }
.work-voice__by { margin-top: 16px; text-align: right; font-size: 0.875rem; color: var(--fg-muted); }
.work-voice__by::before { content: "— "; }
.work-area-link { margin-top: 32px; }

/* ---------- フッター：Googleマップ・SNS ---------- */
.site-footer__meta dd a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.site-footer__meta dd a:hover { color: var(--accent); }
.site-footer__sns { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* ---------- トップ：作っている人 ---------- */
.top-about__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .top-about__grid { grid-template-columns: 320px 1fr; gap: 80px; } }
.top-about__photo { margin: 0; width: min(60vw, 320px); aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface); }
.top-about__photo img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease-out); }
.top-about__photo:hover img { transform: scale(1.04); }
.top-about__name { margin-top: 8px; font-family: var(--font-ja-head); font-weight: 700; font-size: 1.5rem; }
.top-about__name small { display: block; margin-top: 6px; font-family: var(--font-ja); font-weight: 400; font-size: 0.875rem; color: var(--fg-muted); letter-spacing: 0.04em; }
.top-about__text { margin-top: 20px; max-width: 36em; color: var(--fg-soft); }

/* ---------- 料金：よくある依頼の例 ---------- */
.case-grid { display: grid; gap: 16px; margin-top: 40px; }
@media (min-width: 900px) { .case-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.case-card { display: flex; flex-direction: column; padding: 32px 28px; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--accent); }
.case-card__who { font-size: 0.8125rem; color: var(--fg-muted); letter-spacing: 0.06em; }
.case-card__want { margin-top: 8px; font-size: 1.1875rem; line-height: 1.6; }
.case-card__items { margin: 20px 0 24px; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 0.9375rem; color: var(--fg-soft); }
.case-card__items li { position: relative; padding-left: 1.4em; }
.case-card__items li::before { content: "＋"; position: absolute; left: 0; color: var(--accent); }
.case-card__price { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); font-family: var(--font-ja-head); font-weight: 700; font-size: 1.0625rem; }
.case-card__price span { display: inline-block; margin-right: 10px; font-family: var(--font-label); font-weight: 400; font-size: 0.75rem; letter-spacing: var(--tracking-label); color: var(--fg-muted); }

/* ---------- GO TOP（右下。ファーストビューの scroll の円と同じ回る英字） ---------- */
.go-top {
  position: fixed; right: var(--gutter); bottom: calc(var(--sticky-h) + 16px); z-index: 80;
  width: 76px; height: 76px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(34, 30, 29, 0.88); color: var(--c-white); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transform: translateY(16px) scale(0.9);
  transition: opacity 0.4s, visibility 0.4s, transform 0.5s var(--ease-out), background-color 0.3s, color 0.3s;
}
.go-top.is-show { opacity: 1; visibility: visible; transform: none; }
.go-top svg { position: absolute; inset: 4px; animation: spin 14s linear infinite; }
.go-top svg text { font-family: var(--font-label); font-size: 11.5px; letter-spacing: 0.26em; fill: currentColor; text-transform: uppercase; }
.go-top__arrow { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; line-height: 1; color: var(--c-mustard); transition: transform 0.4s var(--ease-out), color 0.3s; }
.go-top:hover { background: var(--c-mustard); color: var(--c-ink); }
.go-top:hover .go-top__arrow { color: var(--c-ink); transform: translateY(-4px); }
.go-top:focus-visible { outline: 2px solid var(--c-mustard); outline-offset: 4px; }
@media (min-width: 1024px) { .go-top { bottom: 32px; width: 88px; height: 88px; } }
body:has(.cookie-banner:not([hidden])) .go-top { opacity: 0; visibility: hidden; } /* 同意バナーと重ならないように */
@media (prefers-reduced-motion: reduce) { .go-top svg { animation: none; } }
@media print { .go-top { display: none !important; } }