@charset "UTF-8";
/* =========================================================
   accompany Inc. — Corporate Site  v2 (Gray / Formal)
   style.css

   0. Lenis
   1. Tokens … 色・書体はここだけで全体に反映
   2. Base
   3. Layout
   4. Components（見出し・ボタン・メディア枠・チップ）
   5. Chrome（ローダー / ヘッダー / メニュー / カーソル / ペーサー / ページ遷移 / トップへ戻る / モーダル）
   6. Footer
   7. Home
   8. Sub pages
   9. Form
   10. Motion fallbacks
   ========================================================= */

/* ---------- 0. Lenis ---------- */
html.lenis, html.lenis body { height: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* ---------- 1. Tokens ---------- */
:root {
  /* monochrome（わずかに青みのあるグレー） */
  --ink: #16181B;
  --char: #1B1D21;       /* 濃色セクション */
  --char-2: #24272C;     /* 濃色の上のカード */
  --graphite: #3A3E44;
  --steel: #5A6067;      /* 補足テキスト（白地） */
  --silver: #A6ABB1;     /* 補足テキスト（濃色地） */
  --line: #DCDFE2;
  --paper: #EDEEF0;
  --fog: #F6F6F7;
  --white: #FFFFFF;
  --danger: #A61B1B;

  /* contextual */
  --fg: var(--ink);
  --fg-mute: var(--steel);
  --rule: var(--line);
  --surface: var(--white);
  --focus: var(--ink);
  --draft: #6A5A2E;
  --slot-bg: #E1E4E7;
  --slot-hatch: rgba(22, 24, 27, .06);
  --slot-mark: rgba(22, 24, 27, .32);
  --slot-fg: #50565D;

  /* type */
  --font-min: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", YuMincho, "Noto Serif JP", serif;
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --font-en: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* space */
  --gutter: clamp(20px, 5vw, 80px);
  --maxw: 1320px;
  --header-h: 80px;
  --sec-y: clamp(104px, 13vw, 200px);

  /* motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.77, 0, .18, 1);

  color-scheme: light;
}
.tone-dark {
  --fg: #F2F3F4;
  --fg-mute: rgba(242, 243, 244, .64);
  --rule: rgba(255, 255, 255, .14);
  --surface: var(--char);
  --focus: #FFFFFF;
  --draft: #D9C9A0;
  --slot-bg: #2A2D32;
  --slot-hatch: rgba(255, 255, 255, .05);
  --slot-mark: rgba(255, 255, 255, .36);
  --slot-fg: rgba(255, 255, 255, .6);
  background: var(--char);
  color: var(--fg);
}
.tone-paper { --surface: var(--fog); --slot-bg: #E4E6E9; background: var(--fog); }

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 24px);
  background: var(--paper);
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.95;
  letter-spacing: .05em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, video, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
address { font-style: normal; }
[hidden] { display: none !important; }
:focus-visible { outline: 1px solid var(--focus); outline-offset: 4px; }
::selection { background: var(--ink); color: #fff; }

.page { position: relative; background: var(--paper); overflow-x: clip; }
.min { font-family: var(--font-min); font-weight: 600; letter-spacing: .06em; font-feature-settings: "palt"; }
.mono { font-family: var(--font-mono); font-weight: 500; letter-spacing: .08em; }
.jp-head { word-break: auto-phrase; text-wrap: balance; }
.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 {
  position: fixed; left: 16px; top: -80px; z-index: 900;
  background: var(--ink); color: #fff; padding: 10px 16px; font-size: 14px;
  transition: top .2s;
}
.skip:focus { top: calc(16px + env(safe-area-inset-top, 0px)); }
.pc-only { display: inline; }
@media (max-width: 767px) { .pc-only { display: none; } }

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.sec { position: relative; padding-block: var(--sec-y); }
.g12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2.4vw, 32px);
}
.g12 > * { grid-column: 1 / -1; min-width: 0; }

/* ---------- 4. Components ---------- */
/* 二本線のマーク（伴走） */
.shead__en::before, .label::before, .hero__label::before, .phero__jp::before {
  content: "";
  flex: none;
  width: 28px; height: 5px;
  background:
    linear-gradient(currentColor, currentColor) 0 0 / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 62% 1px no-repeat;
}

/* Section heading：英字ラベル＋明朝の見出し */
.shead { display: flex; flex-direction: column; gap: clamp(18px, 2vw, 26px); font-weight: inherit; }
.shead__en {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; line-height: 1;
  color: var(--fg-mute);
}
.shead__jp {
  font-family: var(--font-min); font-weight: 600; letter-spacing: .08em; font-feature-settings: "palt";
  font-size: clamp(30px, 3.6vw, 52px); line-height: 1.45;
  color: var(--fg);
}
.label {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; line-height: 1.5;
  color: var(--fg-mute);
}
.sec-top {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 28px 48px; flex-wrap: wrap;
  margin-bottom: clamp(56px, 7vw, 104px);
}
.lead { max-width: 34em; font-size: 15.5px; line-height: 2.1; color: var(--fg-mute); }

/* Buttons（角のある矩形。ホバーで塗りが走る） */
.btn {
  --bh: 64px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex; align-items: center; justify-content: space-between; gap: 32px;
  min-height: var(--bh);
  min-width: 240px;
  padding: 0 24px 0 28px;
  border: 1px solid var(--fg);
  color: var(--fg);
  font-size: 14px; font-weight: 500; letter-spacing: .14em; line-height: 1.3;
  transition: color .5s var(--ease-out), border-color .5s var(--ease-out);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--fg);
  transform: scaleX(0); transform-origin: right;
  transition: transform .7s var(--ease-io);
}
.btn:hover { color: var(--surface); }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn__ic { position: relative; width: 16px; height: 16px; overflow: hidden; flex: none; }
.btn__ic svg { position: absolute; inset: 0; width: 16px; height: 16px; transition: transform .6s var(--ease-out); }
.btn__ic svg + svg { transform: translateX(-120%); }
.btn:hover .btn__ic svg:first-child { transform: translateX(120%); }
.btn:hover .btn__ic svg + svg { transform: translateX(0); }
.btn--solid { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--solid::before { background: var(--graphite); }
.btn--solid:hover { color: #fff; }
.tone-dark .btn--solid { background: #fff; border-color: #fff; color: var(--ink); }
.tone-dark .btn--solid::before { background: var(--paper); }
.tone-dark .btn--solid:hover { color: var(--ink); }
.btn[disabled] { opacity: .45; pointer-events: none; }

/* Text link */
.more {
  display: inline-flex; align-items: center; gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule);
  font-size: 14px; font-weight: 500; letter-spacing: .14em; line-height: 1.4;
  color: var(--fg);
  position: relative;
}
.more::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--fg); transform: scaleX(0); transform-origin: right; transition: transform .7s var(--ease-io); }
.more:hover::after { transform: scaleX(1); transform-origin: left; }
.more svg { width: 14px; height: 14px; transition: transform .6s var(--ease-out); }
.more:hover svg { transform: translateX(4px); }

/* Round button（磁石で吸い付く丸ボタン） */
.round {
  display: grid; place-items: center;
  width: 88px; height: 88px; border-radius: 50%;
  border: 1px solid var(--rule);
  color: var(--fg);
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease);
}
.round svg { width: 18px; height: 18px; }
.round:hover { background: var(--fg); color: var(--surface); border-color: var(--fg); }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips li, .chip {
  display: inline-flex; align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--rule);
  font-size: 12px; line-height: 1.4; letter-spacing: .08em;
  color: var(--fg);
  white-space: nowrap;
}
.chip--fill { background: var(--ink); border-color: var(--ink); color: #fff; }

/* Draft marker */
.draft {
  display: inline-flex; align-items: center; gap: 6px;
  vertical-align: middle;
  margin-left: 10px;
  padding: 2px 8px;
  border: 1px dashed currentColor;
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; letter-spacing: .1em; line-height: 1.6;
  color: var(--draft);
  white-space: nowrap;
}
.draft-note { color: var(--draft); font-size: 13px; line-height: 1.9; }

/* Media slot */
.slot {
  --ar: 16 / 9;
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 100%;
  aspect-ratio: var(--ar);
  overflow: hidden;
  background: var(--slot-bg);
}
.slot > img, .slot > video, .slot > picture, .slot > picture img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.slot:not(:has(img, video))::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(var(--slot-mark), var(--slot-mark)) 16px 16px / 14px 1px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) 16px 16px / 1px 14px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) right 16px top 16px / 14px 1px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) right 16px top 16px / 1px 14px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) left 16px bottom 16px / 14px 1px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) left 16px bottom 16px / 1px 14px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) right 16px bottom 16px / 14px 1px no-repeat,
    linear-gradient(var(--slot-mark), var(--slot-mark)) right 16px bottom 16px / 1px 14px no-repeat,
    repeating-linear-gradient(135deg, var(--slot-hatch) 0 1px, transparent 1px 12px);
}
.slot:not(:has(img, video))::after {
  content: attr(data-slot) "  " attr(data-label) "\A" attr(data-spec);
  position: absolute; left: 28px; right: 28px; bottom: 26px;
  white-space: pre-wrap;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; line-height: 1.7; letter-spacing: .05em;
  color: var(--slot-fg);
}
.slot--bare::before, .slot--bare::after { display: none !important; }
.pmedia { position: relative; overflow: hidden; }
.pmedia > .slot { will-change: transform; }

.ic-ext { display: inline-block; width: 12px; height: 12px; vertical-align: -1px; margin-left: 4px; }

/* ---------- 5. Chrome ---------- */
/* Header */
.hdr {
  --hfg: var(--ink);
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--hfg);
  transition: transform .8s var(--ease-out), background-color .5s var(--ease), color .5s var(--ease), box-shadow .5s var(--ease);
}
.page[data-hero="dark"] .hdr:not(.is-solid) { --hfg: #FFFFFF; }
.hdr.is-solid {
  background: rgba(244, 245, 246, .9);
  -webkit-backdrop-filter: saturate(1.2) blur(16px);
  backdrop-filter: saturate(1.2) blur(16px);
  box-shadow: 0 1px 0 rgba(22, 24, 27, .08);
}
.hdr.is-hidden { transform: translateY(-110%); }
.hdr__inner { height: var(--header-h); display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); padding-inline: clamp(20px, 3vw, 48px); }
.hdr__logo { margin-right: auto; display: inline-flex; }
.logo { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-en); font-weight: 600; font-size: 21px; line-height: 1; letter-spacing: -.01em; }
.logo__mark { width: 27px; height: 25px; flex: none; }
.logo__inc { font-size: 10.5px; font-weight: 500; letter-spacing: .12em; opacity: .6; align-self: flex-end; margin-bottom: 1px; }
.hdr__nav ul { display: flex; gap: clamp(24px, 3vw, 48px); }
.hdr__nav a { position: relative; display: flex; flex-direction: column; gap: 4px; padding-block: 12px; }
.hdr__nav .n-en { font-family: var(--font-en); font-weight: 500; font-size: 12.5px; letter-spacing: .2em; text-transform: uppercase; line-height: 1; min-width: 5.2em; }
.hdr__nav .n-jp { font-size: 10px; letter-spacing: .14em; line-height: 1.2; opacity: .6; }
.hdr__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .7s var(--ease-io); }
.hdr__nav a:hover::after, .hdr__nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.hdr__cta {
  display: inline-flex; align-items: center; gap: 14px;
  height: 48px; padding: 0 22px;
  border: 1px solid currentColor;
  font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .5s var(--ease-out);
}
.hdr__cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: currentColor; transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease-io); }
.hdr__cta svg { width: 13px; height: 13px; }
.hdr__cta:hover::before { transform: scaleY(1); }
.hdr__cta:hover span, .hdr__cta:hover svg { color: var(--hover-ink, #fff); }
.hdr.is-solid .hdr__cta, .page[data-hero="light"] .hdr__cta { --hover-ink: #fff; }
.page[data-hero="dark"] .hdr:not(.is-solid) .hdr__cta { --hover-ink: var(--ink); }
.hdr__menu { display: none; position: relative; width: 48px; height: 48px; }
.hdr__menu span { position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor; transition: transform .6s var(--ease-out), top .6s var(--ease-out), width .6s var(--ease-out); }
.hdr__menu span:nth-child(1) { top: 20px; }
.hdr__menu span:nth-child(2) { top: 28px; right: 20px; }
.menu-open .hdr__menu span:nth-child(1) { top: 24px; transform: rotate(35deg); }
.menu-open .hdr__menu span:nth-child(2) { top: 24px; right: 10px; transform: rotate(-35deg); }
.menu-open .hdr { --hfg: #FFFFFF; background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.hdr__progress { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform-origin: left; transform: scaleX(var(--progress, 0)); opacity: 0; transition: opacity .3s; }
.hdr.is-solid .hdr__progress { opacity: 1; }
@media (max-width: 1023px) {
  :root { --header-h: 68px; }
  .hdr__nav, .hdr__cta { display: none; }
  .hdr__menu { display: block; }
  .logo { font-size: 19px; }
}
@media (min-width: 1200px) { .hdr__progress { display: none; } }

/* Global menu（スマホ） */
.gmenu {
  position: fixed; inset: 0; z-index: 90;
  background: var(--char); color: #fff;
  --fg: #fff; --rule: rgba(255, 255, 255, .14); --focus: #fff;
  overflow-y: auto;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px));
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path .9s var(--ease-io), visibility 0s linear .9s;
}
.menu-open .gmenu { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .9s var(--ease-io), visibility 0s; }
.gmenu__nav { border-top: 1px solid var(--rule); }
.gmenu__nav li { border-bottom: 1px solid var(--rule); overflow: hidden; }
.gmenu__nav a { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-block: 18px; transform: translateY(100%); transition: transform .9s var(--ease-out); }
.menu-open .gmenu__nav a { transform: none; transition-delay: calc(.3s + var(--i, 0) * .06s); }
.gmenu__nav .en { font-family: var(--font-en); font-weight: 300; font-size: clamp(34px, 9vw, 54px); line-height: 1; letter-spacing: -.02em; }
.gmenu__nav .jp { font-size: 12px; letter-spacing: .14em; opacity: .6; }
.gmenu__nav a[aria-current="page"] .en { font-style: italic; }
.gmenu__foot { margin-top: 36px; display: grid; gap: 14px; font-size: 13px; color: rgba(255, 255, 255, .7); }
.gmenu__tel { font-family: var(--font-en); font-size: 24px; font-weight: 300; color: #fff; letter-spacing: .02em; }

/* Custom cursor（PCのみ） */
.cursor { display: none; }
.has-cursor .cursor { display: block; position: fixed; left: 0; top: 0; z-index: 700; pointer-events: none; mix-blend-mode: difference; color: #fff; }
.has-cursor, .has-cursor a, .has-cursor button, .has-cursor summary, .has-cursor label { cursor: none; }
.has-cursor input, .has-cursor textarea, .has-cursor select { cursor: auto; }
.cursor__dot { position: absolute; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: #fff; }
.cursor__ring {
  position: absolute; width: 40px; height: 40px; margin: -20px 0 0 -20px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(255, 255, 255, .7);
  transition: width .5s var(--ease-out), height .5s var(--ease-out), margin .5s var(--ease-out), background-color .5s var(--ease-out), border-color .5s;
}
.cursor.is-hover .cursor__ring { width: 72px; height: 72px; margin: -36px 0 0 -36px; background: rgba(255, 255, 255, .12); }
.cursor.is-label .cursor__ring { width: 104px; height: 104px; margin: -52px 0 0 -52px; background: #fff; border-color: #fff; }
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor__label {
  font-family: var(--font-en); font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
  color: #000; white-space: nowrap;
  opacity: 0; transition: opacity .3s;
}
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-down .cursor__ring { width: 32px; height: 32px; margin: -16px 0 0 -16px; }

/* Pacer */
.pacer {
  --pfg: var(--ink);
  position: fixed; left: clamp(16px, 1.5vw, 28px); top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  display: none; flex-direction: column; align-items: center; gap: 16px;
  color: var(--pfg);
  pointer-events: none;
  transition: color .5s var(--ease), opacity .5s var(--ease);
}
.pacer.on-dark { --pfg: #FFFFFF; }
.pacer.is-off { opacity: 0; }
.pacer__label { writing-mode: vertical-rl; font-family: var(--font-en); font-size: 10.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; line-height: 1; min-height: 7em; text-align: end; }
.pacer__track { position: relative; width: 5px; height: 24vh; }
.pacer__track::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: currentColor; opacity: .25; }
.pacer__fill { position: absolute; left: 4px; top: 0; bottom: 0; width: 1px; background: currentColor; transform-origin: top; transform: scaleY(var(--progress, 0)); }
.pacer__dot { position: absolute; left: 2px; top: calc(var(--progress, 0) * 100%); width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%; background: currentColor; }
.pacer__num { font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; writing-mode: vertical-rl; opacity: .6; }
@media (min-width: 1200px) { .pacer { display: flex; } }

/* Page transition */
.pt {
  position: fixed; inset: 0; z-index: 750;
  display: grid; place-items: center;
  background: var(--char); color: #fff;
  transform: translateY(100%);
  pointer-events: none;
  visibility: hidden;
}
.pt svg { width: 48px; height: 48px; opacity: 0; }
.pt-in .pt, .pt-out .pt { visibility: visible; }
.pt-in .pt { animation: ptReveal 1s var(--ease-io) .1s both; }
.pt-in .pt svg { opacity: 1; }
.pt-out .pt { animation: ptCover .6s var(--ease-io) both; }
.pt-out .pt svg { animation: ptMark .4s var(--ease-out) .3s both; }
@keyframes ptReveal { from { transform: translateY(0); } to { transform: translateY(-100%); } }
@keyframes ptCover { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes ptMark { from { opacity: 0; } to { opacity: 1; } }

/* Back to top */
.totop {
  position: fixed; right: clamp(16px, 2vw, 32px); bottom: calc(clamp(16px, 2vw, 32px) + env(safe-area-inset-bottom, 0px));
  z-index: 85;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, .9); color: var(--ink);
  box-shadow: 0 8px 28px rgba(22, 24, 27, .12);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity .5s var(--ease), transform .6s var(--ease-out);
}
.totop.is-on { opacity: 1; transform: none; pointer-events: auto; }
.totop svg.totop__ring { position: absolute; inset: 0; width: 56px; height: 56px; transform: rotate(-90deg); }
.totop svg.totop__ring circle { fill: none; stroke: var(--ink); stroke-width: 1; stroke-dasharray: 163.4; stroke-dashoffset: calc(163.4 * (1 - var(--progress, 0))); }
.totop svg.arr { width: 14px; height: 14px; transform: rotate(-90deg); }

/* Modal（ショーリール再生） */

/* ---------- 6. Footer ---------- */
.ftr {
  --fg: #F2F3F4; --fg-mute: rgba(242, 243, 244, .58); --rule: rgba(255, 255, 255, .12); --focus: #fff;
  position: relative;
  overflow: hidden;
  background: var(--char);
  color: #fff;
}
.ftr__inner { padding-top: clamp(80px, 10vw, 144px); }
.ftr__top { row-gap: 56px; }
.ftr__info { grid-column: 1 / span 5; display: flex; flex-direction: column; gap: 28px; }
.ftr__info .logo { font-size: 28px; }
.ftr__info .logo__mark { width: 34px; height: 31px; }
.ftr__addr { font-size: 13.5px; line-height: 2; color: var(--fg-mute); }
.ftr__contact { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; }
.ftr__contact a:hover { text-decoration: underline; text-underline-offset: 4px; }
.ftr__tel { font-family: var(--font-en); font-size: 26px; font-weight: 300; letter-spacing: .02em; }
.ftr__nav { grid-column: 7 / span 6; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 24px; }
.ftr__group-t { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.ftr__group-t a { font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; line-height: 1.2; }
.ftr__group-t span { font-size: 11px; color: var(--fg-mute); letter-spacing: .12em; }
.ftr__group ul { display: flex; flex-direction: column; gap: 10px; }
.ftr__group li a { font-size: 13px; color: var(--fg-mute); transition: color .3s; }
.ftr__group a:hover { color: #fff; }
.ftr__bottom {
  margin-top: clamp(64px, 8vw, 112px);
  padding-block: 24px;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center; gap: 12px 32px; flex-wrap: wrap;
  font-size: 11.5px; color: var(--fg-mute); letter-spacing: .08em;
}
.ftr__bottom a:hover { color: #fff; }
.ftr__mark {
  font-family: var(--font-en); font-weight: 200;
  font-size: clamp(64px, 16.2vw, 240px);
  line-height: .76; letter-spacing: -.06em;
  color: rgba(255, 255, 255, .08);
  white-space: nowrap;
  margin-bottom: -.08em;
  user-select: none;
}
@media (max-width: 960px) { .ftr__info, .ftr__nav { grid-column: 1 / -1; } }
@media (max-width: 600px) { .ftr__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- 7. Home ---------- */
/* Hero（v6）：開いた最初だけ斜めの帯で写真が組み上がり、その後はヒーロー全体が立体リングの1面になって回転 */
.hero {
  --hero-x: max(var(--gutter), calc((100% - var(--maxw)) / 2));
  position: relative; isolation: isolate;
  height: 100vh; height: 100svh; min-height: 640px; max-height: 1180px;
  overflow: hidden;
  background: radial-gradient(90% 80% at 60% 45%, #F3F4F5 0%, var(--paper) 55%, #E2E5E8 100%);
  color: var(--ink);
}
.hero__photos { display: none; }
.hero__gl { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__mark { position: absolute; z-index: 1; pointer-events: none; overflow: visible; }
.hero__mark path, .hero__mark circle { fill: none; stroke: var(--ink); stroke-width: .25; }
.hero__ring { position: absolute; inset: 0; z-index: 2; perspective: var(--persp, 1600px); }
.hero__rig { position: absolute; inset: 0; transform-style: preserve-3d; }

/* 面（シーン4面＋事業タイトル4面） */
.hface { position: absolute; inset: 0; overflow: hidden; backface-visibility: hidden; -webkit-backface-visibility: hidden; transform: rotateY(calc(var(--a) * 1deg)) translateZ(var(--r)); box-shadow: 0 60px 120px -50px rgba(22, 24, 27, .5), 0 0 0 1px rgba(22, 24, 27, .06); }
.hface__img { position: absolute; inset: 0; background: #D9DCE0 center / cover no-repeat; background-position: 62% center; }
.hface__scrim { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(237, 238, 240, .94) 0%, rgba(237, 238, 240, .78) 32%, rgba(237, 238, 240, .2) 60%, rgba(237, 238, 240, 0) 78%), linear-gradient(180deg, rgba(237, 238, 240, .6) 0%, rgba(237, 238, 240, 0) 18%, rgba(237, 238, 240, 0) 72%, rgba(237, 238, 240, .9) 100%); }
.hface__shade { position: absolute; inset: 0; background: var(--ink); opacity: 0; pointer-events: none; }
.hface.is-opening { box-shadow: none; }
.hface.is-opening .hface__img { opacity: 0; }
.hface__copy { position: absolute; left: var(--hero-x); right: var(--hero-x); bottom: 132px; max-width: min(60vw, 920px); }
.hface__label { display: flex; align-items: center; gap: 16px; margin-bottom: clamp(24px, 3vw, 40px); font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .28em; text-transform: uppercase; color: var(--graphite); }
.hface__label::before { content: ""; width: 32px; height: 5px; border-block: 1px solid currentColor; opacity: .7; }
.hface__label .n { font-family: var(--font-mono); letter-spacing: .06em; color: var(--steel); }
.hface__title { font-family: var(--font-min); font-weight: 600; font-size: clamp(40px, 7vw, 108px); line-height: 1.26; letter-spacing: .07em; font-feature-settings: "palt"; }
.hface__ln { display: block; overflow: hidden; padding-block: .06em .12em; margin-block: -.06em -.12em; }
.hface__ln-i { display: inline-block; white-space: nowrap; }
.hface .ch { display: inline-block; will-change: transform, opacity, filter; }
.hface__sub { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px 40px; flex-wrap: wrap; margin-top: clamp(24px, 3vw, 40px); }
.hface__lead { max-width: 30em; font-size: clamp(14px, 1.15vw, 17px); font-weight: 500; line-height: 1.95; letter-spacing: .12em; color: var(--graphite); }
.hface__en { font-family: var(--font-en); font-weight: 300; font-size: clamp(14px, 1.2vw, 17px); letter-spacing: .06em; color: var(--steel); }
.hface__more { display: inline-flex; align-items: center; gap: 14px; padding-bottom: 8px; border-bottom: 1px solid rgba(22, 24, 27, .5); font-size: 13.5px; letter-spacing: .12em; }
.hface__more svg { width: 13px; height: 13px; }
.hface__more:hover { border-color: var(--ink); }
.hface__memo { position: absolute; right: var(--hero-x); top: calc(var(--header-h) + 28px); max-width: 380px; padding: 7px 11px; border: 1px dashed rgba(22, 24, 27, .3); background: rgba(237, 238, 240, .82); font-family: var(--font-mono); font-size: 10.5px; line-height: 1.7; letter-spacing: .04em; text-align: right; color: var(--steel); }
.hface__memo b { font-weight: 500; color: var(--ink); }
.hface__memo:empty { display: none; }
.hface--title { background: linear-gradient(120deg, #FFFFFF 0%, var(--fog) 60%, #E9EBED 100%); }
.htf { position: absolute; inset: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 40px; padding: 120px var(--hero-x) 140px; }
.htf__no { margin-bottom: 3vw; font-family: var(--font-mono); font-size: clamp(12px, 1vw, 15px); letter-spacing: .12em; color: var(--steel); }
.htf__en { font-family: var(--font-en); font-weight: 200; font-size: clamp(56px, 11vw, 190px); line-height: .9; letter-spacing: -.045em; }
.htf__jp { margin-top: 3vw; font-family: var(--font-min); font-weight: 600; font-size: clamp(18px, 1.9vw, 30px); letter-spacing: .14em; }
.htf__kw { display: grid; gap: 18px; font-size: clamp(13px, 1.1vw, 16px); letter-spacing: .12em; color: var(--graphite); }
.htf__kw li { display: flex; gap: 14px; align-items: center; }
.htf__kw li::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.htf__mark { position: absolute; right: -4vw; bottom: -10vh; width: 56vh; height: 51vh; opacity: .06; }

/* 下の帯（目次・一時停止・ニュース・スクロール）：回らずに固定 */
.hero__foot { position: absolute; z-index: 6; left: 0; right: 0; bottom: 0; border-top: 1px solid rgba(22, 24, 27, .14); background: linear-gradient(180deg, rgba(237, 238, 240, 0), rgba(237, 238, 240, .5)); }
.hero__foot-in { min-height: 76px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 32px; padding-inline: var(--hero-x); }
.hero__snav { display: flex; align-items: center; gap: 20px; }
.hero__snav ol { display: flex; gap: 20px; }
.hero__snav button { display: grid; gap: 10px; text-align: left; color: rgba(22, 24, 27, .36); transition: color .4s; }
.hero__snav button[aria-current="true"], .hero__snav button:hover { color: var(--ink); }
.hero__snav .t { display: flex; gap: 10px; font-family: var(--font-en); font-size: 10.5px; font-weight: 500; line-height: 1; letter-spacing: .2em; text-transform: uppercase; }
.hero__snav .t span:first-child { font-family: var(--font-mono); letter-spacing: .04em; }
.hero__snav .bar { position: relative; display: block; width: 56px; height: 1px; overflow: hidden; background: rgba(22, 24, 27, .16); transition: width .7s var(--ease-out); }
.hero__snav button[aria-current="true"] .bar { width: 104px; }
.hero__snav .bar i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(0); }
.hero__pause { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid rgba(22, 24, 27, .14); border-radius: 50%; color: var(--steel); transition: border-color .3s, color .3s; }
.hero__pause:hover { border-color: var(--ink); color: var(--ink); }
.hero__pause svg { width: 9px; height: 9px; }
.hero__pause .ic-play { display: none; }
.hero__pause[aria-pressed="true"] .ic-play { display: block; }
.hero__pause[aria-pressed="true"] .ic-pause { display: none; }
.hero__hold { position: relative; display: flex; align-items: center; gap: 10px; font-family: var(--font-en); font-size: 10px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--steel); }
.hero__hold .hint { transition: opacity .3s; }
.hero__hold .on { position: absolute; left: 0; display: flex; align-items: center; gap: 10px; opacity: 0; transition: opacity .3s; color: var(--ink); }
.hero__hold .on i { position: relative; display: block; width: 40px; height: 1px; background: rgba(22, 24, 27, .16); }
.hero__hold .on i b { position: absolute; inset: 0; background: var(--ink); transform-origin: left; }
.hero.is-hold .hero__hold .hint { opacity: 0; }
.hero.is-hold .hero__hold .on { opacity: 1; }
.hero__news { justify-self: end; display: flex; align-items: center; gap: 18px; min-width: 0; font-size: 13px; }
.hero__news .tag { flex: none; padding: 5px 10px; border: 1px solid rgba(22, 24, 27, .36); font-family: var(--font-en); font-size: 10.5px; font-weight: 500; line-height: 1; letter-spacing: .2em; }
.hero__news time { flex: none; font-family: var(--font-mono); font-size: 12px; color: var(--steel); }
.hero__news .ttl { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hero__news:hover .ttl { text-decoration: underline; text-underline-offset: 4px; }
.hero__scroll { display: flex; align-items: center; gap: 14px; font-family: var(--font-en); font-size: 10.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; }
.hero__scroll i { position: relative; width: 1px; height: 40px; overflow: hidden; background: rgba(22, 24, 27, .18); }
.hero__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--ink); animation: scrollLine 2.4s var(--ease-io) infinite; }
@keyframes scrollLine { 0% { transform: translateY(-100%); } 55% { transform: translateY(0); } 100% { transform: translateY(100%); } }

@media (max-width: 899px) {
  .hface__scrim { background: linear-gradient(180deg, rgba(237, 238, 240, .5) 0%, rgba(237, 238, 240, 0) 16%, rgba(237, 238, 240, 0) 38%, rgba(237, 238, 240, .82) 58%, rgba(237, 238, 240, .96) 100%); }
  .hface__copy { bottom: 96px; max-width: none; }
  .hface__label { margin-bottom: 18px; font-size: 10.5px; letter-spacing: .22em; }
  .hface__title { font-size: clamp(32px, 9.4vw, 52px); }
  .hface__sub { margin-top: 18px; }
  .hface__lead { font-size: 13px; line-height: 1.9; letter-spacing: .08em; }
  .hface__en { display: none; }
  .hface__memo { top: calc(var(--header-h) + 12px); font-size: 9.5px; }
  .htf { grid-template-columns: minmax(0, 1fr); align-content: center; padding: 110px var(--hero-x) 120px; }
  .htf__en { font-size: clamp(48px, 15vw, 80px); }
  .hero__foot-in { grid-template-columns: minmax(0, 1fr); min-height: 64px; }
  .hero__news, .hero__scroll, .hero__hold { display: none; }
  .hero__snav, .hero__snav ol { gap: 12px; }
  .hero__snav .t span:last-child { display: none; }
  .hero__snav .bar { width: 36px; }
  .hero__snav button[aria-current="true"] .bar { width: 60px; }
}
@media (max-width: 899px) and (max-height: 720px) { .hface__lead { display: none; } }

/* Statement（スクロールで文字に色が付く） */
.statement__grid { row-gap: 56px; }
.statement__head { grid-column: 1 / span 4; }
.statement__body { grid-column: 5 / span 8; }
.statement__head .shead__jp, .news-b__head .shead__jp, .company__head .shead__jp, .faq__head .shead__jp { font-size: clamp(28px, 2.9vw, 42px); }
.statement__text { font-family: var(--font-min); font-weight: 600; font-size: clamp(22px, 2.9vw, 42px); line-height: 1.85; letter-spacing: .06em; font-feature-settings: "palt"; }
.statement__foot { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px 48px; align-items: end; margin-top: clamp(48px, 6vw, 80px); padding-top: 32px; border-top: 1px solid var(--rule); }
.statement__foot p { max-width: 38em; font-size: 15px; line-height: 2.1; color: var(--steel); }
@media (max-width: 960px) {
  .statement__head, .statement__body { grid-column: 1 / -1; }
  .statement__foot { grid-template-columns: 1fr; }
}

/* Showreel（v7：ロゴ「A」の窓から映像へ飛び込む） */
.reel { position: relative; background: #0F1012; color: #fff; --fg: #fff; --slot-bg: #1F2125; --slot-hatch: rgba(255, 255, 255, .05); --slot-mark: rgba(255, 255, 255, .35); --slot-fg: rgba(255, 255, 255, .6); padding-block: var(--sec-y); }
.reel__pin { position: relative; }
.reel__words { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 28px; font-family: var(--font-en); font-weight: 200; font-size: clamp(56px, 11vw, 180px); line-height: .9; letter-spacing: -.05em; }
.reel__words span { display: block; will-change: transform; }
.reel__stage { position: relative; width: calc(100% - var(--gutter) * 2); max-width: var(--maxw); margin-inline: auto; aspect-ratio: 16 / 9; overflow: hidden; background: #1F2125; }
.reel__media { position: absolute; inset: 0; transform-origin: 50% 50%; }
.reel__media .slot { position: absolute; inset: 0; aspect-ratio: auto; height: 100%; }
.reel__ph { position: absolute; inset: 0; width: 100%; height: 100%; display: none; }
.reel.has-ph .reel__ph { display: block; }
.reel__grain { position: absolute; inset: -60%; opacity: .08; pointer-events: none; background-size: 160px 160px; animation: reel-grain .9s steps(5) infinite; }
@keyframes reel-grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-4%, 3%); } 40% { transform: translate(3%, -5%); } 60% { transform: translate(-6%, -2%); } 80% { transform: translate(5%, 4%); } 100% { transform: translate(0, 0); } }
.reel__mask { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; display: none; pointer-events: none; }
.reel__hud, .reel__foot { position: absolute; left: 24px; right: 24px; z-index: 3; display: flex; justify-content: space-between; gap: 16px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: rgba(255, 255, 255, .62); pointer-events: none; }
.reel__hud { top: 20px; }
.reel__foot { bottom: 20px; }
.reel__tc { font-variant-numeric: tabular-nums; }
.reel__hint { display: none; align-items: center; gap: 12px; }
.reel__hint i { position: relative; display: block; width: 36px; height: 1px; overflow: hidden; background: rgba(255, 255, 255, .25); }
.reel__hint i::after { content: ""; position: absolute; inset: 0; background: #fff; transform: translateX(-100%); animation: reel-hint 1.6s var(--ease-io) infinite; }
@keyframes reel-hint { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }
.reel__memo { position: absolute; left: 24px; bottom: 52px; z-index: 3; padding: 5px 9px; border: 1px dashed rgba(255, 255, 255, .35); background: rgba(15, 16, 18, .55); font-family: var(--font-mono); font-size: 10px; letter-spacing: .04em; color: rgba(255, 255, 255, .75); pointer-events: none; }
.reel__memo:empty { display: none; }
.reel__cap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 20px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: rgba(255, 255, 255, .55); }
/* 演出あり（JSで付与）：画面いっぱいの舞台。PCはピン留め、スマホは自動 */
.reel--fx { padding: 0; }
.reel--fx .reel__pin { height: min(86vh, 760px); height: min(86svh, 760px); overflow: hidden; }
.reel--pin .reel__pin { height: 100vh; height: 100svh; }
.reel--fx .reel__stage { position: absolute; inset: 0; width: auto; max-width: none; margin: 0; aspect-ratio: auto; }
.reel--fx .reel__mask { display: block; }
.reel--fx .reel__words { position: absolute; left: 0; right: 0; top: 50%; z-index: 4; max-width: none; margin: 0; transform: translateY(-50%); pointer-events: none; mix-blend-mode: difference; font-size: clamp(64px, 13vw, 230px); }
.reel--fx .reel__cap { display: none; }
.reel--pin .reel__hint { display: inline-flex; }
@media (max-width: 767px) {
  .reel__hud, .reel__foot { left: 16px; right: 16px; font-size: 10px; }
  .reel__hud span:first-child { display: none; }
  .reel__memo { left: 16px; right: 16px; }
  .reel--fx .reel__words { top: 13%; bottom: 13%; flex-direction: column; justify-content: space-between; align-items: flex-start; transform: none; font-size: clamp(64px, 19vw, 120px); }
  .reel--fx .reel__w2 { align-self: flex-end; }
}
@media (prefers-reduced-motion: reduce) { .reel__grain, .reel__hint i::after { animation: none; } }

/* Service intro + 導線 */
.svc-intro { padding-bottom: clamp(72px, 9vw, 128px); }
.hs__flow-t { font-family: var(--font-min); font-weight: 600; font-size: clamp(24px, 2.6vw, 38px); line-height: 1.6; letter-spacing: .06em; }
.hs__flow { margin-top: clamp(32px, 4vw, 56px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.hs__flow li { padding: 28px clamp(16px, 2vw, 32px) 0 0; position: relative; }
.hs__flow li + li { padding-left: clamp(16px, 2vw, 32px); border-left: 1px solid var(--line); }
.hs__flow .n { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: var(--steel); }
.hs__flow h3 { margin-top: 10px; font-family: var(--font-min); font-weight: 600; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: .08em; }
.hs__flow p { margin-top: 10px; font-size: 14px; line-height: 1.95; color: var(--steel); }
.hs__flow .who { margin-top: 16px; font-size: 12px; color: var(--steel); }
.hs__flow .who b { color: var(--ink); font-weight: 500; }
@media (max-width: 899px) {
  .hs__flow { grid-template-columns: 1fr; }
  .hs__flow li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .hs__flow li { padding-bottom: 24px; }
}

/* Business（v6）：一覧＋写真。ロゴの丸から広がる円の波紋で切り替え、写真の上ではカーソルが丸いレンズになる */
.biz { position: relative; overflow: hidden; overflow: clip; }
.biz__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); grid-template-areas: "head stage" "list stage"; grid-template-rows: auto 1fr; column-gap: clamp(40px, 7vw, 120px); align-items: start; }
.biz__head { grid-area: head; }
.biz__title { margin-top: 28px; font-family: var(--font-min); font-weight: 600; font-size: clamp(26px, 3vw, 44px); line-height: 1.6; letter-spacing: .06em; }
.biz__list { grid-area: list; margin-top: clamp(44px, 5vw, 72px); border-top: 1px solid var(--line); }
.biz__item { position: relative; border-bottom: 1px solid var(--line); }
.biz.is-scroll .biz__item { min-height: clamp(340px, 50vh, 500px); }
.biz.is-scroll .biz__item:not(.is-on) { cursor: pointer; }
.biz__row { display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: center; gap: 16px; margin: 0; padding-block: clamp(22px, 2.4vw, 34px) clamp(16px, 1.6vw, 24px); font: inherit; color: rgba(22, 24, 27, .3); transition: color .6s var(--ease); }
.biz__item.is-on .biz__row { color: var(--ink); }
.biz__no { align-self: start; padding-top: .7em; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; }
.biz__name { display: flex; flex-direction: column; gap: 10px; }
.biz__en { font-family: var(--font-en); font-weight: 200; font-size: clamp(34px, 3.8vw, 60px); line-height: 1; letter-spacing: -.04em; }
.biz__jp { font-family: var(--font-min); font-weight: 600; font-size: 14px; letter-spacing: .14em; }
.biz__detail { opacity: .32; transition: opacity .6s var(--ease); }
.biz__item.is-on .biz__detail { opacity: 1; }
.biz__detail-in { padding: 0 24px clamp(32px, 3.4vw, 48px) 72px; }
.biz__text { max-width: 34em; font-size: 14.5px; line-height: 2.05; color: var(--steel); }
.biz__detail .chips { margin-top: 18px; }
.biz__detail .more { margin-top: 24px; }
.biz__line { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; overflow: hidden; pointer-events: none; }
.biz__line i { position: absolute; inset: 0; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease-io); }
.biz__item.is-on .biz__line i { transform: scaleX(1); }
.biz.is-scroll .biz__line i { transition: none; }

.biz__stage-wrap { grid-area: stage; position: sticky; top: calc(var(--header-h) + 40px); transition: top .6s var(--ease-out); align-self: start; justify-self: end; width: min(100%, 540px, calc((100vh - var(--header-h) - 140px) * .8)); margin-top: 8px; perspective: 1400px; }
html.hdr-off .biz__stage-wrap { top: 40px; }
.biz__stage { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: #DADDE1; will-change: transform; box-shadow: 0 50px 100px -50px rgba(22, 24, 27, .45); }
.biz__gl { position: absolute; inset: 0; width: 100%; height: 100%; }
.biz__fb i { position: absolute; inset: 0; background: center / cover no-repeat; background-position: 60% center; opacity: 0; transition: opacity .8s var(--ease); }
.biz__fb i.is-on { opacity: 1; }
.biz__stage.has-gl .biz__fb { visibility: hidden; }
.biz__memo { position: absolute; left: 14px; top: 14px; max-width: calc(100% - 28px); padding: 5px 9px; border: 1px dashed rgba(22, 24, 27, .3); background: rgba(237, 238, 240, .82); font-family: var(--font-mono); font-size: 10px; line-height: 1.6; letter-spacing: .04em; color: var(--steel); pointer-events: none; }
.biz__memo b { font-weight: 500; color: var(--ink); }
.biz__memo:empty { display: none; }
.biz__dot { position: absolute; right: -46px; bottom: -46px; z-index: 2; width: 108px; height: 108px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; border-radius: 50%; background: var(--ink); color: #FFFFFF; font-family: var(--font-en); pointer-events: none; }
.biz__cnt { display: block; height: 30px; overflow: hidden; }
.biz__cnt b { display: block; font-weight: 200; font-size: 30px; line-height: 1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.biz__dot small { font-size: 10px; letter-spacing: .14em; opacity: .6; }
.biz__stage { container-type: inline-size; }
.biz__big { position: absolute; left: 5%; bottom: 3%; z-index: 1; height: .92em; overflow: hidden; font-family: var(--font-en); font-weight: 200; font-size: 120px; font-size: 25cqw; line-height: .92; letter-spacing: -.045em; color: #FFFFFF; mix-blend-mode: difference; pointer-events: none; }
.biz__big span { display: block; }
.biz__view { position: absolute; left: 0; top: 0; z-index: 2; opacity: 0; font-family: var(--font-en); font-size: 11px; font-weight: 500; letter-spacing: .24em; text-indent: .24em; text-transform: uppercase; color: #FFFFFF; mix-blend-mode: difference; pointer-events: none; }
.biz__photos { display: none; }
.biz__stage { cursor: pointer; }
html.biz-lens .biz__stage { cursor: none; }
html.biz-lens .cursor { opacity: 0 !important; }
@media (max-width: 899px) {
  .biz__grid { display: block; }
  .biz__stage-wrap { position: sticky; top: calc(var(--header-h) + 12px); z-index: 3; justify-self: stretch; width: auto; margin: 36px 24px 0 0; }
  html.hdr-off .biz__stage-wrap { top: 12px; }
  .biz__stage-wrap::before { content: ""; position: absolute; z-index: -1; top: -12px; bottom: -44px; left: -50vw; right: -50vw; background: linear-gradient(to bottom, var(--paper) 82%, rgba(237, 238, 240, 0)); pointer-events: none; }
  .biz__stage { aspect-ratio: 4 / 3; }
  .biz__list { margin-top: 56px; }
  .biz.is-scroll .biz__item { min-height: 0; }
  .biz__dot { right: -22px; bottom: -30px; width: 80px; height: 80px; }
  .biz__cnt { height: 24px; }
  .biz__cnt b { font-size: 24px; }
  .biz__row { grid-template-columns: 36px minmax(0, 1fr); gap: 12px; }
  .biz__detail-in { padding: 0 0 36px 48px; }
}

/* Strength（カードが重なっていく） */
.strength__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 48px; align-items: end; margin-bottom: clamp(56px, 7vw, 96px); }
.strength__lead { font-family: var(--font-min); font-weight: 600; font-size: clamp(20px, 2vw, 28px); line-height: 1.8; letter-spacing: .06em; }
.stack { display: flex; flex-direction: column; gap: 24px; }
.stack__card {
  position: sticky; top: calc(var(--header-h) + 32px + var(--i, 0) * 18px);
  min-height: min(64vh, 560px);
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px clamp(32px, 5vw, 88px);
  padding: clamp(32px, 4.4vw, 72px);
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -40px rgba(22, 24, 27, .35);
  transform-origin: 50% 0;
  overflow: hidden;
}
.stack__shade { position: absolute; inset: 0; background: var(--ink); opacity: 0; pointer-events: none; }
/* 最後のカードも同じように収納：カードを留めたまま、次のセクションが一枚のシートとして上に重なってくる */
/* --stack-tail：最後のカードが留まる長さ＝「最後のカードの高さ＋セクション下の余白＋α」。JSで実寸を入れる（画面の高さには依存させない） */
.strength:has(+ .sec) .stack::after { content: ""; flex: none; height: var(--stack-tail, calc(min(64vh, 560px) + var(--sec-y) + 56px)); }
.strength:has(+ .sec) + .sec { z-index: 2; margin-top: calc(-1 * var(--stack-tail, calc(min(64vh, 560px) + var(--sec-y) + 56px)) - 24px); background: var(--paper); box-shadow: 0 -1px 0 var(--line), 0 -60px 100px -70px rgba(22, 24, 27, .5); }
.stack__en { font-family: var(--font-en); font-weight: 200; font-size: clamp(40px, 5vw, 84px); line-height: 1; letter-spacing: -.04em; }
.stack__tag { display: block; margin-top: 18px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: var(--fg-mute); }
.stack__body { align-self: end; }
.stack__title { font-family: var(--font-min); font-weight: 600; font-size: clamp(22px, 2.4vw, 34px); line-height: 1.6; letter-spacing: .06em; }
.stack__text { margin-top: 20px; max-width: 34em; font-size: 15px; line-height: 2.1; color: var(--fg-mute); }
@media (max-width: 860px) {
  .strength__head { grid-template-columns: 1fr; }
  .stack__card { grid-template-columns: 1fr; min-height: 0; }
}

/* Works（ホバーで画像が付いてくる一覧） */
.wlist { border-top: 1px solid var(--ink); }
.wlist__item { border-bottom: 1px solid var(--line); }
.wlist__row {
  position: relative;
  display: grid; grid-template-columns: 110px minmax(0, 4fr) minmax(0, 2fr) minmax(0, 3fr) 60px;
  gap: 24px; align-items: center;
  padding-block: clamp(28px, 3vw, 40px);
  transition: padding .6s var(--ease-out), color .4s;
}
.wlist__row::before { content: ""; position: absolute; left: 0; right: 0; top: 0; bottom: 0; background: var(--fog); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease-io); z-index: -1; }
.wlist__item:hover .wlist__row::before { transform: scaleY(1); }
.wlist { position: relative; isolation: isolate; }
.wlist__no { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--steel); }
.wlist__client { font-family: var(--font-min); font-weight: 600; font-size: clamp(18px, 1.8vw, 24px); letter-spacing: .06em; transition: transform .6s var(--ease-out); }
.wlist__item:hover .wlist__client { transform: translateX(12px); }
.wlist__cat, .wlist__scope { font-size: 13px; color: var(--steel); }
.wlist__year { font-family: var(--font-mono); font-size: 12px; text-align: right; color: var(--steel); }
.wlist__thumb { display: none; }
.wfloat { position: fixed; left: 0; top: 0; z-index: 60; width: min(26vw, 380px); pointer-events: none; opacity: 0; transform: scale(.8); }
.wfloat__in { position: relative; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: 0 30px 60px rgba(22, 24, 27, .2); }
.wfloat__in .slot { position: absolute; inset: 0; aspect-ratio: auto; height: 100%; clip-path: inset(100% 0 0 0); }
.wfloat__in .slot.is-on { clip-path: inset(0 0 0 0); transition: clip-path .7s var(--ease-io); }
.works__note { max-width: 34em; font-size: 13.5px; color: var(--steel); }
@media (max-width: 860px) {
  .wlist__row { grid-template-columns: 1fr auto; gap: 8px 16px; }
  .wlist__client { grid-column: 1 / -1; grid-row: 2; }
  .wlist__cat, .wlist__scope { grid-column: 1 / -1; }
  .wlist__thumb { display: block; margin-top: 16px; grid-column: 1 / -1; }
  .wlist__thumb .slot { --ar: 4 / 3; }
}

/* Recruit block */
.recruit-b { padding-bottom: 0; overflow: hidden; }
.recruit-b__grid { row-gap: 48px; align-items: center; }
.recruit-b__media { grid-column: 1 / span 6; }
.recruit-b__media .slot { --ar: 4 / 5; }
.recruit-b__body { grid-column: 8 / span 5; }
.recruit-b__copy { margin-top: clamp(28px, 3vw, 40px); font-family: var(--font-min); font-weight: 600; font-size: clamp(26px, 3vw, 44px); line-height: 1.7; letter-spacing: .06em; }
.recruit-b__text { margin-top: 24px; font-size: 15px; line-height: 2.1; color: var(--steel); }
.recruit-b__jobs { margin-top: 28px; }
.recruit-b__body .btn { margin-top: 44px; }
@media (max-width: 960px) {
  .recruit-b__media, .recruit-b__body { grid-column: 1 / -1; }
  .recruit-b__media .slot { --ar: 4 / 3; }
}

/* Marquee（スクロール速度で加速） */
.marquee { overflow: hidden; margin-top: clamp(96px, 11vw, 160px); padding-block: clamp(22px, 2.6vw, 34px); border-top: 1px solid var(--rule); }
.marquee__track { display: flex; width: max-content; animation: marquee 56s linear infinite; }
.marquee--js .marquee__track { animation: none; }
.marquee__item { display: flex; align-items: center; gap: clamp(28px, 3vw, 56px); padding-right: clamp(28px, 3vw, 56px); font-family: var(--font-en); font-weight: 200; font-size: clamp(44px, 7vw, 112px); line-height: 1.05; letter-spacing: -.04em; white-space: nowrap; }
.marquee__item .jp { font-family: var(--font-min); font-weight: 600; font-size: .26em; letter-spacing: .14em; }
.marquee__item i { flex: none; width: .5em; height: 1px; background: currentColor; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* News */
.news-b__grid { row-gap: 48px; }
.news-b__head { grid-column: 1 / span 4; display: flex; flex-direction: column; align-items: flex-start; gap: 44px; }
.news-b__list { grid-column: 5 / span 8; }
.nlist { border-top: 1px solid var(--ink); }
.nitem a, .nitem > div { display: grid; grid-template-columns: 112px 96px minmax(0, 1fr) 24px; gap: 20px; align-items: center; padding-block: 30px; border-bottom: 1px solid var(--rule); transition: padding .6s var(--ease-out); }
.nitem time { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .06em; }
.nitem .cat { justify-self: start; padding: 3px 10px; border: 1px solid var(--rule); font-size: 11px; line-height: 1.6; }
.nitem .ttl { font-weight: 500; line-height: 1.8; }
.nitem .nitem__ic svg { width: 14px; height: 14px; transition: transform .6s var(--ease-out); }
.nitem a:hover { padding-left: 12px; }
.nitem a:hover .nitem__ic svg { transform: translateX(6px); }
.news-b__more-sp { display: none; margin-top: 32px; }
@media (max-width: 960px) { .news-b__head, .news-b__list { grid-column: 1 / -1; } .news-b__head .more { display: none; } .news-b__more-sp { display: inline-flex; } }
@media (max-width: 640px) {
  .nitem a, .nitem > div { grid-template-columns: auto minmax(0, 1fr); gap: 10px 14px; }
  .nitem .ttl { grid-column: 1 / -1; }
  .nitem .nitem__ic { display: none; }
}

/* Company */
.company__grid { row-gap: 48px; }
.company__head { grid-column: 1 / span 4; }
.company__body { grid-column: 5 / span 8; }
.company--flush { padding-top: 0; }
.company__dl { border-top: 1px solid var(--ink); }
.company__row { display: grid; grid-template-columns: minmax(120px, 200px) minmax(0, 1fr); gap: 24px; padding-block: 26px; border-bottom: 1px solid var(--rule); }
.company__row dt { display: flex; flex-direction: column; gap: 2px; font-size: 13.5px; font-weight: 500; line-height: 1.6; }
.company__row dt .en { font-family: var(--font-en); font-size: 10.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--steel); }
.company__row dd { font-size: 15px; line-height: 1.9; overflow-wrap: anywhere; }
.company__row dd .sub { font-size: 13px; color: var(--steel); }
.company__row a:not(.maplink):hover { text-decoration: underline; text-underline-offset: 4px; }
.company__biz { display: flex; flex-direction: column; gap: 2px; }
.maplink { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 12.5px; font-weight: 500; letter-spacing: .08em; border-bottom: 1px solid currentColor; line-height: 1.6; }
@media (max-width: 960px) { .company__head, .company__body { grid-column: 1 / -1; } }
@media (max-width: 600px) { .company__row { grid-template-columns: 1fr; gap: 4px; padding-block: 20px; } }

/* CTA */
.cta { background: var(--fog); --surface: var(--fog); }
.cta__link { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px 48px; padding-top: clamp(96px, 12vw, 176px); padding-bottom: clamp(56px, 6vw, 88px); }
.cta__label { grid-column: 1 / -1; }
.cta__en { font-family: var(--font-en); font-weight: 200; font-size: clamp(64px, 14vw, 224px); line-height: .82; letter-spacing: -.06em; }
.cta__en span { display: inline-block; }
.cta__jp { margin-top: clamp(28px, 3vw, 40px); font-family: var(--font-min); font-weight: 600; font-size: clamp(18px, 1.9vw, 26px); line-height: 1.8; letter-spacing: .08em; }
.cta__circle { width: clamp(96px, 11vw, 168px); height: clamp(96px, 11vw, 168px); border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; margin-bottom: 12px; }
.cta__circle svg { width: 22%; height: auto; transition: transform .6s var(--ease-out); }
.cta__link:hover .cta__circle svg { transform: translateX(6px); }
.cta__foot { display: flex; flex-wrap: wrap; gap: 14px 56px; padding-block: 28px clamp(56px, 6vw, 80px); border-top: 1px solid var(--rule); font-size: 13.5px; }
.cta__foot p { display: flex; align-items: baseline; gap: 16px; }
.cta__foot .k { font-family: var(--font-en); font-size: 10.5px; letter-spacing: .2em; color: var(--steel); }
.cta__tel { font-family: var(--font-en); font-size: 24px; font-weight: 300; letter-spacing: .02em; }
.cta__foot a:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 640px) { .cta__link { grid-template-columns: 1fr; } .cta__circle { justify-self: start; } }

/* ---------- 8. Sub pages ---------- */
.phero { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(180deg, #E4E7EA 0%, var(--paper) 100%); padding-top: calc(var(--header-h) + clamp(64px, 10vw, 152px)); padding-bottom: clamp(64px, 8vw, 120px); }
.phero__lines { position: absolute; right: 0; top: 0; z-index: -1; width: min(66%, 960px); height: 100%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 35%); mask-image: linear-gradient(90deg, transparent, #000 35%); }
.crumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(36px, 5vw, 64px); font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--steel); }
.crumbs li + li::before { content: "/"; margin-right: 10px; opacity: .5; }
.crumbs a:hover { color: var(--ink); }
.phero h1 { display: flex; flex-direction: column; font-weight: inherit; }
.phero__en { font-family: var(--font-en); font-weight: 200; font-size: clamp(60px, 13vw, 208px); line-height: .86; letter-spacing: -.06em; }
.phero__en--s { font-size: clamp(48px, 8vw, 132px); }
.phero__jp { display: inline-flex; align-items: center; gap: 14px; margin-top: clamp(24px, 3vw, 36px); font-family: var(--font-min); font-size: clamp(17px, 1.6vw, 21px); font-weight: 600; letter-spacing: .14em; }
.phero__lead { margin-top: clamp(36px, 4.4vw, 60px); max-width: 40em; font-size: clamp(16px, 1.4vw, 19px); font-weight: 500; line-height: 2.1; letter-spacing: .06em; }
.kv { background: var(--paper); }
.kv .pmedia { aspect-ratio: 21 / 9; max-width: 100%; }
.kv .slot { --ar: 21 / 9; height: 100%; }
@media (max-width: 640px) { .kv .pmedia { aspect-ratio: 4 / 3; } .kv .slot { --ar: 4 / 3; } }

.jump { display: flex; flex-wrap: wrap; gap: 8px; }
.jump a { display: inline-flex; align-items: center; gap: 14px; min-height: 48px; padding: 0 16px 0 20px; border: 1px solid var(--rule); font-size: 13.5px; font-weight: 500; letter-spacing: .08em; transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s; }
.jump a svg { width: 12px; height: 12px; transform: rotate(90deg); }
.jump a:hover { background: var(--ink); border-color: var(--ink); color: #fff; }

/* About intro */
.aintro__grid { row-gap: 56px; }
.aintro__head { grid-column: 1 / span 5; display: flex; flex-direction: column; gap: 32px; }
.aintro__motto { font-family: var(--font-min); font-weight: 600; font-size: clamp(34px, 4.4vw, 64px); line-height: 1.5; letter-spacing: .1em; font-feature-settings: "palt"; }
.aintro__body { grid-column: 7 / span 6; display: flex; flex-direction: column; gap: 1.3em; font-size: 15.5px; line-height: 2.15; color: var(--steel); }
.dict { max-width: 400px; padding: 24px 26px; border: 1px solid var(--rule); font-size: 13.5px; line-height: 1.9; }
.dict__word { font-family: var(--font-en); font-size: 22px; font-weight: 400; letter-spacing: .01em; }
.dict__pron { margin-left: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--steel); }
.dict__pos { display: inline-block; margin-right: 8px; padding: 0 6px; border: 1px solid var(--rule); font-size: 11px; color: var(--steel); }
.dict ol { margin-top: 10px; display: flex; flex-direction: column; gap: 4px; }
@media (max-width: 960px) { .aintro__head, .aintro__body { grid-column: 1 / -1; } }

/* Philosophy（ピン留めで切り替わる） */
.philo__inner { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 48px clamp(32px, 5vw, 88px); }
.philo__nav { margin-top: clamp(40px, 5vw, 64px); display: flex; flex-direction: column; border-top: 1px solid var(--rule); }
.philo__nav li { display: flex; justify-content: space-between; align-items: center; padding-block: 16px; border-bottom: 1px solid var(--rule); font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .24em; color: var(--fg-mute); transition: color .5s; }
.philo__nav li span:last-child { font-family: var(--font-jp); letter-spacing: .12em; font-size: 11px; }
.philo__nav li.is-on { color: var(--fg); }
.philo__stage { display: flex; flex-direction: column; gap: clamp(48px, 6vw, 88px); }
.philo__key { font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .26em; color: var(--fg-mute); }
.philo__text { margin-top: 20px; font-family: var(--font-min); font-weight: 600; font-size: clamp(26px, 3.4vw, 50px); line-height: 1.65; letter-spacing: .08em; font-feature-settings: "palt"; }
.philo--pin .philo__pin { height: 100vh; height: 100svh; display: flex; align-items: center; padding-block: calc(var(--header-h) + 24px) 48px; }
@media (max-width: 899px) { .philo__nav { display: none; } }
.philo--pin .philo__stage { position: relative; min-height: 50vh; display: block; }
.philo--pin .philo__item { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; }
.motto { margin-top: clamp(64px, 8vw, 120px); display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 24px clamp(32px, 5vw, 88px); }
.philo--pin .motto { margin-top: 0; padding-bottom: var(--sec-y); }
.motto__t { font-family: var(--font-min); font-size: 22px; font-weight: 600; letter-spacing: .2em; }
.motto__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.motto__list li { display: flex; gap: 20px; padding: 28px 24px 28px 0; border-bottom: 1px solid var(--rule); font-family: var(--font-min); font-weight: 600; font-size: clamp(16px, 1.5vw, 20px); line-height: 1.8; letter-spacing: .06em; }
.motto__list li:nth-child(odd) { border-right: 1px solid var(--rule); }
.motto__list li:nth-child(even) { padding-left: 24px; }
.motto__list .n { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--fg-mute); padding-top: 6px; }
@media (max-width: 860px) {
  .philo__inner, .motto { grid-template-columns: 1fr; }
  .motto__list { grid-template-columns: 1fr; }
  .motto__list li:nth-child(odd) { border-right: 0; }
  .motto__list li:nth-child(even) { padding-left: 0; }
}

/* Message (draft) */
.msg__grid { row-gap: 48px; align-items: start; }
.msg__media { grid-column: 1 / span 5; }
.msg__media .slot { --ar: 3 / 4; }
.msg__body { grid-column: 7 / span 6; }
.msg__copy { margin-top: clamp(36px, 4vw, 52px); font-family: var(--font-min); font-weight: 600; font-size: clamp(24px, 2.8vw, 38px); line-height: 1.7; letter-spacing: .06em; }
.msg__text { margin-top: 28px; display: flex; flex-direction: column; gap: 1.2em; color: var(--steel); font-size: 15.5px; line-height: 2.1; }
.msg__sign { margin-top: 40px; display: flex; flex-direction: column; gap: 4px; }
.msg__sign .role { font-size: 12.5px; color: var(--steel); letter-spacing: .12em; }
.msg__sign .name { font-family: var(--font-min); font-size: 24px; font-weight: 600; letter-spacing: .2em; }
@media (max-width: 960px) { .msg__media { grid-column: 1 / span 9; } .msg__body { grid-column: 1 / -1; } }

/* Access */
.access { margin-top: clamp(64px, 8vw, 112px); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px clamp(24px, 4vw, 64px); align-items: start; }
.access__info { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; font-size: 15px; }
.access .slot { --ar: 16 / 10; }
@media (max-width: 860px) { .access { grid-template-columns: 1fr; } }

/* Service page */
.overview__grid { row-gap: 40px; }
.overview__lead { grid-column: 1 / span 7; font-family: var(--font-min); font-weight: 600; font-size: clamp(22px, 2.5vw, 34px); line-height: 1.8; letter-spacing: .06em; }
.overview__jump { grid-column: 9 / span 4; align-self: end; }
.overview__flow { margin-top: clamp(64px, 8vw, 112px); }
@media (max-width: 960px) { .overview__lead, .overview__jump { grid-column: 1 / -1; } }
.sd { border-top: 1px solid var(--rule); }
.sd__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px clamp(32px, 5vw, 88px); align-items: start; }
.sd__side { position: sticky; top: calc(var(--header-h) + 48px); }
.sd__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: var(--steel); }
.sd h2 > span { display: block; }
.sd__en { margin-top: 20px; font-family: var(--font-en); font-weight: 200; font-size: clamp(44px, 5.4vw, 88px); line-height: .98; letter-spacing: -.045em; }
.sd__jp { margin-top: 20px; font-family: var(--font-min); font-weight: 600; font-size: clamp(19px, 1.8vw, 24px); letter-spacing: .1em; }
.sd__lead { margin-top: 28px; font-size: 15px; line-height: 2.1; color: var(--steel); }
.sd__lead .chips { margin-top: 20px; }
.sd__main { display: flex; flex-direction: column; gap: clamp(32px, 4vw, 56px); }
.sd__media .slot { --ar: 16 / 10; }
.sd__media--vertical { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.6vw, 20px); }
.sd__media--vertical .slot { --ar: 9 / 16; }
.sd__box { padding: clamp(28px, 3.2vw, 44px) 0 0; border-top: 1px solid var(--ink); }
.sd__box-t { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.sd__box-t h3 { font-family: var(--font-min); font-size: 20px; font-weight: 600; letter-spacing: .1em; }
.sd__box-t .mono { font-size: 10.5px; color: var(--steel); letter-spacing: .16em; }
.ticks li { position: relative; padding: 16px 0 16px 34px; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.75; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 1.55em; width: 18px; height: 5px; background: linear-gradient(currentColor, currentColor) 0 0 / 100% 1px no-repeat, linear-gradient(currentColor, currentColor) 0 100% / 62% 1px no-repeat; }
.ticks li small { display: block; font-size: 12.5px; color: var(--steel); letter-spacing: .04em; }
.issues li::before { top: 1.25em; width: 12px; height: 12px; background: none; border: 1px solid var(--ink); transform: rotate(45deg); }
@media (max-width: 960px) {
  .sd__grid { grid-template-columns: 1fr; }
  .sd__side { position: static; }
}

/* Process（スクロールで線が伸びる） */
.process .sec-top { margin-bottom: 0; }
.process__intro { max-width: 30em; color: var(--fg-mute); font-size: 15px; line-height: 2.05; }
.process__list { --p: 1; position: relative; margin-top: clamp(56px, 7vw, 96px); }
.process__steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.process__line { position: absolute; left: 0; right: 0; top: 9px; height: 1px; background: rgba(22, 24, 27, .16); }
.process__line i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(var(--p)); }
.pstep { position: relative; padding: 64px clamp(12px, 1.8vw, 28px) 0 0; }
.pstep::before { content: ""; position: absolute; top: 3px; left: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--paper); border: 1px solid rgba(22, 24, 27, .36); transition: background-color .5s, border-color .5s, transform .6s var(--ease-out); }
.pstep.is-on::before { background: var(--ink); border-color: var(--ink); transform: scale(1.2); }
.pstep__no { font-family: var(--font-en); font-weight: 200; font-size: clamp(40px, 4vw, 64px); line-height: 1; letter-spacing: -.04em; color: var(--fg-mute); transition: color .6s; }
.pstep.is-on .pstep__no { color: #fff; }
.pstep__en { display: block; margin-top: 14px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .16em; color: var(--fg-mute); }
.pstep h3 { margin-top: 8px; font-family: var(--font-min); font-size: 20px; font-weight: 600; letter-spacing: .1em; }
.pstep p { margin-top: 12px; font-size: 13.5px; line-height: 2; color: var(--fg-mute); }
.process__loop { display: flex; align-items: center; gap: 16px; margin-top: clamp(48px, 6vw, 72px); padding: 20px 24px; border: 1px solid var(--rule); font-size: 14px; line-height: 1.8; }
.process__loop svg { width: 26px; height: 26px; flex: none; }
.js-process .pstep:not(.is-on) h3, .js-process .pstep:not(.is-on) p { opacity: .45; transition: opacity .6s; }
.js-process .pstep h3, .js-process .pstep p { transition: opacity .6s; }
@media (max-width: 960px) {
  .process__list { padding-left: 44px; }
  .process__steps { grid-template-columns: 1fr; gap: 44px; }
  .process__line { top: 0; bottom: 0; left: 6px; right: auto; width: 1px; height: auto; }
  .process__line i { transform-origin: top; transform: scaleY(var(--p)); }
  .pstep { padding: 0; }
  .pstep::before { top: 8px; left: -44px; }
}

/* FAQ */
.faq__grid { row-gap: 48px; align-items: start; }
.faq__head { grid-column: 1 / span 4; position: sticky; top: calc(var(--header-h) + 56px); }
.faq__list { grid-column: 5 / span 8; border-top: 1px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__item summary { display: grid; grid-template-columns: 40px minmax(0, 1fr) 32px; gap: 16px; align-items: center; padding-block: 28px; list-style: none; cursor: pointer; font-size: clamp(15.5px, 1.35vw, 17.5px); font-weight: 500; line-height: 1.8; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__qa { font-family: var(--font-en); font-weight: 200; font-size: 26px; line-height: 1; }
.faq__pm { position: relative; width: 32px; height: 32px; }
.faq__pm::before, .faq__pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1px; margin: -.5px 0 0 -7px; background: currentColor; transition: transform .6s var(--ease-out); }
.faq__pm::after { transform: rotate(90deg); }
.faq__item[open] .faq__pm::after, .job[open] .faq__pm::after { transform: rotate(0); }
.faq__a { display: grid; grid-template-columns: 40px minmax(0, 1fr) 32px; gap: 16px; padding-bottom: 32px; overflow: hidden; }
.faq__a .faq__qa { color: var(--steel); padding-top: 4px; }
.faq__a p { font-size: 15px; line-height: 2.1; color: var(--steel); }
@media (max-width: 960px) { .faq__head, .faq__list { grid-column: 1 / -1; } .faq__head { position: static; } }
@media (max-width: 600px) { .faq__item summary, .faq__a { grid-template-columns: 28px minmax(0, 1fr) 28px; gap: 12px; } }

/* Recruit */
.rmsg__grid { row-gap: 40px; }
.rmsg__copy { grid-column: 1 / span 7; font-family: var(--font-min); font-weight: 600; font-size: clamp(28px, 3.6vw, 52px); line-height: 1.65; letter-spacing: .08em; }
.rmsg__body { grid-column: 9 / span 4; align-self: end; display: flex; flex-direction: column; gap: 28px; }
.rmsg__body p { color: var(--steel); font-size: 15px; line-height: 2.1; }
@media (max-width: 960px) { .rmsg__copy, .rmsg__body { grid-column: 1 / -1; } }
.env__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 4vw, 64px); }
.env__card { display: flex; flex-direction: column; gap: 16px; padding-block: clamp(28px, 3.2vw, 44px); border-top: 1px solid var(--ink); }
.env__card--wide { grid-column: 1 / -1; }
.env__card-t { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.env__card-t h3 { font-family: var(--font-min); font-size: 20px; font-weight: 600; letter-spacing: .1em; }
.env__card-t .mono { font-size: 10.5px; letter-spacing: .16em; color: var(--steel); }
.env__card p { font-size: 15px; line-height: 1.95; }
.env__card .note { font-size: 13px; color: var(--steel); }
@media (max-width: 767px) { .env__grid { grid-template-columns: 1fr; } }
.fbar { margin-top: 8px; }
.fbar__track { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2px; height: 52px; }
.fbar__seg { display: flex; align-items: center; justify-content: center; font-family: var(--font-en); font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; overflow: hidden; }
.fbar__seg--flex { background: var(--paper); color: var(--steel); background-image: repeating-linear-gradient(135deg, rgba(22, 24, 27, .06) 0 1px, transparent 1px 8px); }
.fbar__seg--core { background: var(--ink); color: #fff; }
.fbar__seg--core b { font-weight: 500; margin-right: 10px; opacity: .6; }
.fbar__ticks { position: relative; height: 26px; margin-top: 8px; }
.fbar__ticks span { position: absolute; top: 0; transform: translateX(-50%); font-family: var(--font-mono); font-size: 11px; color: var(--steel); }
.fbar__ticks span:first-child { transform: none; }
.fbar__ticks span:last-child { transform: translateX(-100%); }
@media (max-width: 600px) {
  .fbar__track { height: 44px; }
  .fbar__seg { font-size: 9.5px; }
  .fbar__seg--core b, .fbar__seg--flex span { display: none; }
  .fbar__ticks span:nth-child(2), .fbar__ticks span:nth-child(3) { display: none; }
}
.leave-t { margin-top: clamp(64px, 8vw, 104px); }
.leave { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 24px; background: var(--line); border: 1px solid var(--line); }
.leave li { display: flex; flex-direction: column; gap: 14px; padding: clamp(28px, 3vw, 44px); background: var(--white); }
.leave .en { font-family: var(--font-en); font-weight: 200; font-size: clamp(30px, 3vw, 46px); line-height: 1; letter-spacing: -.03em; }
.leave .jp { font-family: var(--font-min); font-size: 16px; font-weight: 600; letter-spacing: .1em; }
@media (max-width: 767px) { .leave { grid-template-columns: 1fr; } }
.gallery { display: grid; grid-template-columns: 5fr 4fr 3fr; gap: clamp(12px, 2vw, 28px); margin-top: clamp(64px, 8vw, 112px); align-items: end; }
.gallery .slot:nth-child(1) { --ar: 4 / 3; }
.gallery .slot:nth-child(2) { --ar: 1 / 1; }
.gallery .slot:nth-child(3) { --ar: 3 / 4; }
@media (max-width: 767px) { .gallery { grid-template-columns: 1fr 1fr; } .gallery .slot:nth-child(1) { grid-column: 1 / -1; } .gallery .slot:nth-child(2), .gallery .slot:nth-child(3) { --ar: 3 / 4; } }
.jobs { border-top: 1px solid var(--ink); }
.job { border-bottom: 1px solid var(--rule); }
.job summary { display: grid; grid-template-columns: minmax(0, 1fr) auto 32px; gap: 16px 32px; align-items: center; padding-block: clamp(26px, 3vw, 36px); list-style: none; cursor: pointer; }
.job summary::-webkit-details-marker { display: none; }
.job__name { display: flex; flex-direction: column; gap: 6px; }
.job__name .mono { font-size: 10.5px; color: var(--steel); letter-spacing: .18em; }
.job__name h3 { font-family: var(--font-min); font-size: clamp(20px, 2vw, 27px); font-weight: 600; line-height: 1.4; letter-spacing: .08em; }
.job__meta { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.job__body { padding-bottom: clamp(40px, 4vw, 56px); overflow: hidden; }
.job__dl { border-top: 1px solid var(--rule); }
.job__row { display: grid; grid-template-columns: minmax(110px, 180px) minmax(0, 1fr); gap: 20px; padding-block: 18px; border-bottom: 1px solid var(--rule); font-size: 14.5px; line-height: 1.95; }
.job__row dt { font-weight: 500; font-size: 13.5px; }
.job__row dd { color: var(--steel); }
.job__apply { margin-top: 32px; }
@media (max-width: 767px) {
  .job summary { grid-template-columns: minmax(0, 1fr) 32px; }
  .job__meta { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; }
  .job .faq__pm { grid-row: 1; grid-column: 2; }
  .job__row { grid-template-columns: 1fr; gap: 2px; }
}
.apply-note { margin-top: 40px; display: flex; gap: 20px; align-items: flex-start; padding: clamp(22px, 2.6vw, 32px); background: var(--white); border: 1px solid var(--line); font-size: 14.5px; line-height: 1.95; }
.apply-note .mono { flex: none; font-size: 10.5px; padding-top: 5px; color: var(--steel); letter-spacing: .16em; }

/* News page */
.nposts { border-top: 1px solid var(--ink); }
.npost { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: 16px 32px; padding-block: clamp(36px, 4vw, 56px); border-bottom: 1px solid var(--rule); scroll-margin-top: calc(var(--header-h) + 24px); }
.npost__meta { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.npost__meta time { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .06em; }
.npost__meta .cat { padding: 3px 10px; border: 1px solid var(--rule); font-size: 11px; line-height: 1.6; }
.npost h2 { font-family: var(--font-min); font-size: clamp(19px, 1.9vw, 25px); font-weight: 600; line-height: 1.7; letter-spacing: .06em; }
.npost p { margin-top: 16px; max-width: 40em; font-size: 15px; line-height: 2.1; color: var(--steel); }
@media (max-width: 767px) { .npost { grid-template-columns: 1fr; } .npost__meta { flex-direction: row; align-items: center; } }

/* Prose */
.prose { max-width: 800px; }
.prose > p:first-child { font-size: 15.5px; line-height: 2.15; color: var(--steel); }
.prose h2 { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--rule); font-family: var(--font-min); font-size: 20px; font-weight: 600; line-height: 1.6; letter-spacing: .08em; }
.prose h2 + * { margin-top: 14px; }
.prose p, .prose li { font-size: 15px; line-height: 2.1; color: var(--steel); }
.prose ol { list-style: decimal; padding-left: 1.4em; display: flex; flex-direction: column; gap: 4px; }
.prose .sign { margin-top: 56px; text-align: right; font-size: 14px; }

/* 404 / thanks */
.nf { min-height: 70vh; display: flex; align-items: center; }
.nf__code { font-family: var(--font-en); font-weight: 200; font-size: clamp(120px, 22vw, 320px); line-height: .85; letter-spacing: -.07em; }
.nf__t { margin-top: 28px; font-family: var(--font-min); font-size: 24px; font-weight: 600; letter-spacing: .1em; }
.nf p { margin-top: 16px; margin-bottom: 40px; color: var(--steel); }
.thanks__back { margin-top: 44px; }

/* ---------- 9. Form ---------- */
.contact__grid { row-gap: 56px; align-items: start; }
.contact__aside { grid-column: 1 / span 4; position: sticky; top: calc(var(--header-h) + 40px); display: flex; flex-direction: column; gap: 32px; }
.contact__main { grid-column: 6 / span 7; }
.cinfo { border-top: 1px solid var(--ink); }
.cinfo div { padding-block: 22px; border-bottom: 1px solid var(--rule); }
.cinfo dt { font-family: var(--font-en); font-size: 10.5px; letter-spacing: .2em; color: var(--steel); }
.cinfo dd { margin-top: 8px; font-size: 15px; line-height: 1.8; overflow-wrap: anywhere; }
.cinfo .tel { font-family: var(--font-en); font-size: 30px; font-weight: 300; letter-spacing: .02em; }
@media (max-width: 960px) { .contact__aside, .contact__main { grid-column: 1 / -1; } .contact__aside { position: static; order: 2; } }
.form { display: flex; flex-direction: column; gap: 32px; }
.field { display: flex; flex-direction: column; }
.field > label, .field > legend { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; padding: 0; font-size: 14.5px; font-weight: 500; line-height: 1.5; letter-spacing: .08em; }
.req, .opt { padding: 2px 8px; font-size: 10px; font-weight: 500; letter-spacing: .14em; line-height: 1.6; }
.req { background: var(--ink); color: #fff; }
.opt { border: 1px solid var(--line); color: var(--steel); }
.input { width: 100%; min-height: 60px; padding: 16px 18px; border: 0; border-bottom: 1px solid #B9BEC4; border-radius: 0; background: var(--fog); font-size: 16px; line-height: 1.6; transition: border-color .4s var(--ease), background-color .4s var(--ease); }
.input::placeholder { color: #9AA0A7; }
.input:hover { background: var(--paper); }
.input:focus { outline: none; border-bottom-color: var(--ink); background: var(--white); box-shadow: inset 0 -1px 0 var(--ink); }
.input[aria-invalid="true"] { border-bottom-color: var(--danger); background: #FBF4F4; }
textarea.input { min-height: 220px; resize: vertical; line-height: 1.85; }
select.input { appearance: none; -webkit-appearance: none; padding-right: 48px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 6l5 5 5-5' fill='none' stroke='%2316181B' stroke-width='1.2'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; background-size: 14px; }
.field__err { margin-top: 8px; font-size: 13px; font-weight: 500; color: var(--danger); }
.field__err:empty { display: none; }
.radios { display: flex; flex-wrap: wrap; gap: 8px; }
.radio { position: relative; }
.radio input, .check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.radio span { display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 22px; border: 1px solid var(--line); font-size: 14px; font-weight: 500; letter-spacing: .06em; cursor: pointer; transition: background-color .4s var(--ease), border-color .4s var(--ease), color .4s var(--ease); }
.radio span::before { content: ""; width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--steel); transition: all .4s var(--ease); }
.radio span:hover { border-color: var(--ink); }
.radio input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.radio input:checked + span::before { border-color: #fff; background: #fff; box-shadow: inset 0 0 0 3px var(--ink); }
.radio input:focus-visible + span, .check input:focus-visible + span::before { outline: 1px solid var(--ink); outline-offset: 4px; }
.check { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: 14px; line-height: 1.8; }
.check span { position: relative; display: inline-flex; gap: 12px; }
.check span::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border: 1px solid var(--steel); background: var(--white); transition: all .3s var(--ease); }
.check input:checked + span::before { background: var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23FFFFFF' stroke-width='1.6'/%3E%3C/svg%3E") center / 14px no-repeat; border-color: var(--ink); }
.check a { text-decoration: underline; text-underline-offset: 3px; }
.check.is-invalid span::before { border-color: var(--danger); }
.form__foot { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; padding-top: 12px; }
.form__submit { --bh: 72px; min-width: min(100%, 340px); }
.form__status { font-size: 14px; color: var(--steel); }
.form__status.is-error { color: var(--danger); font-weight: 500; }
.hp { position: absolute !important; left: -9999px !important; }
.form-done { padding: clamp(36px, 5vw, 64px); background: var(--paper); }
.form-done .label + h2 { margin-top: 20px; }
.form-done h2 { font-family: var(--font-min); font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; line-height: 1.7; letter-spacing: .06em; }
.form-done h2:focus { outline: none; }
.form-done p { margin-top: 16px; color: var(--steel); }
.form-done .btn { margin-top: 36px; }

/* ---------- 10. Motion fallbacks ---------- */
.is-split .sl { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.is-split .sl__in { display: block; }
.is-split .ch { display: inline-block; }
.fill-ch { transition: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .marquee__track { animation: none; }
}
@media (max-width: 767px) { body { font-size: 15px; } }

/* =========================================================
   装飾（v8）：人物以外の細部
   ・セクション背景の大きな英字（輪郭だけ・スクロールで横に流れる）
   ・ロゴ「A」の左脚と同じ角度（約59°）で差し込む、あたたかい光の帯
   ・事業の流れ（認知／検討／問い合わせ）に、成果物のイメージ（投稿・LP・フォーム）
   ・強みのカードに図解（流れ・伴走・チェックリスト）
   ・お問い合わせの大きな A、会社概要の地図と東京の時刻
   ========================================================= */
[data-bgword] { overflow: clip; }
[data-bgword] > .container, .lightband ~ .container { position: relative; z-index: 1; }
.bgword { position: absolute; top: clamp(28px, 5vw, 80px); right: -1.5vw; z-index: 0; font-family: var(--font-en); font-weight: 200; font-size: clamp(120px, 20vw, 340px); line-height: .8; letter-spacing: -.055em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(22, 24, 27, .09); pointer-events: none; user-select: none; will-change: transform; }
.company--flush .bgword { top: -.1em; }
.lightband { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.lightband::before { content: ""; position: absolute; inset: -30% -20%; background: linear-gradient(120.7deg, rgba(255, 249, 240, 0) 40%, rgba(255, 249, 240, .9) 45%, rgba(255, 249, 240, .9) 50%, rgba(255, 249, 240, 0) 55%, rgba(255, 249, 240, 0) 58.5%, rgba(255, 249, 240, .6) 61%, rgba(255, 249, 240, .6) 63.5%, rgba(255, 249, 240, 0) 66.5%); animation: light-drift 18s ease-in-out infinite alternate; }
@keyframes light-drift { from { transform: translate3d(-5%, 0, 0); } to { transform: translate3d(5%, 0, 0); } }

/* 事業の流れ：成果物のイメージ */
.hs__flow { --fpad: clamp(16px, 2vw, 32px); }
.fviz { position: relative; height: 232px; margin-bottom: 24px; display: flex; align-items: center; justify-content: center; gap: 18px; }
.hs__flow li:not(:last-child) .fviz::after { content: ""; position: absolute; top: 50%; left: 100%; width: calc(var(--fpad) * 2 + 1px); height: 1px; background: repeating-linear-gradient(90deg, var(--ink) 0 4px, transparent 4px 8px) 0 0 / 8px 1px; animation: dash-flow .8s linear infinite; }
@keyframes dash-flow { to { background-position: 8px 0; } }
.fviz--sns .ph { position: relative; flex: none; width: 104px; height: 184px; overflow: hidden; border-radius: 16px; background: radial-gradient(120% 80% at 80% 18%, rgba(255, 238, 214, .42), rgba(255, 238, 214, 0) 60%), linear-gradient(160deg, #50555D, #16181B); box-shadow: 0 26px 40px -24px rgba(22, 24, 27, .6); }
.ph__bars { position: absolute; top: 8px; left: 8px; right: 8px; display: flex; gap: 3px; }
.ph__bars i { position: relative; flex: 1; height: 2px; overflow: hidden; border-radius: 1px; background: rgba(255, 255, 255, .3); }
.ph__bars i::after { content: ""; position: absolute; inset: 0; background: #fff; transform-origin: left; transform: scaleX(0); }
.ph__bars i:first-child::after { transform: scaleX(1); }
.viz.is-in .ph__bars i:nth-child(2)::after { animation: story 3.6s linear infinite; }
@keyframes story { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.ph__play { position: absolute; left: 50%; top: 42%; width: 28px; height: 28px; margin: -14px 0 0 -14px; border-radius: 50%; background: rgba(255, 255, 255, .2); }
.ph__play::after { content: ""; position: absolute; left: 11px; top: 8px; border-style: solid; border-width: 6px 0 6px 9px; border-color: transparent transparent transparent #fff; }
.ph__side { position: absolute; right: 7px; bottom: 46px; display: flex; flex-direction: column; gap: 8px; }
.ph__side i { display: block; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .8); }
.ph__side i:first-child { background: #F3E3CC; border-color: #F3E3CC; }
.ph__cap { position: absolute; left: 8px; right: 26px; bottom: 10px; display: flex; flex-direction: column; gap: 4px; }
.ph__cap b { font-family: var(--font-mono); font-size: 7.5px; font-weight: 500; color: #fff; }
.ph__cap i { display: block; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, .45); }
.ph__cap i:last-child { width: 64%; }
.reach { display: flex; flex-direction: column; gap: 8px; width: 112px; }
.reach__t { font-family: var(--font-en); font-size: 10px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--steel); }
.reach__bars { height: 112px; display: flex; align-items: flex-end; gap: 5px; border-bottom: 1px solid var(--ink); }
.reach__bars i { flex: 1; height: calc(var(--h) * 100%); background: #B9BEC4; transform-origin: 50% 100%; transition: transform .9s var(--ease-out); }
.reach__bars i:last-child { background: var(--ink); }
.reach__bars i:nth-child(2) { transition-delay: .06s; } .reach__bars i:nth-child(3) { transition-delay: .12s; } .reach__bars i:nth-child(4) { transition-delay: .18s; } .reach__bars i:nth-child(5) { transition-delay: .24s; } .reach__bars i:nth-child(6) { transition-delay: .3s; } .reach__bars i:nth-child(7) { transition-delay: .36s; }
.reach__x { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 9px; color: var(--steel); }
.fviz--web .br { width: min(100%, 252px); background: #fff; border: 1px solid var(--line); box-shadow: 0 26px 40px -28px rgba(22, 24, 27, .45); transition: transform .9s var(--ease-out), opacity .9s var(--ease-out); }
.br__bar { height: 20px; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line); background: var(--fog); }
.br__bar span { padding: 1px 10px; border-radius: 8px; background: var(--paper); font-family: var(--font-mono); font-size: 8px; color: var(--steel); }
.br__hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; padding: 14px 12px 10px; }
.br__txt { display: flex; flex-direction: column; gap: 6px; }
.br__txt i { display: block; height: 5px; border-radius: 1px; background: var(--ink); transform-origin: left; transition: transform .7s var(--ease-out) .35s; }
.br__txt .l1 { width: 92%; } .br__txt .l2 { width: 74%; height: 3px; background: #A6ABB1; } .br__txt .l3 { width: 58%; height: 3px; background: #A6ABB1; }
.br__cta { align-self: flex-start; margin-top: 6px; padding: 4px 8px; border-radius: 2px; background: var(--ink); color: #fff; font-size: 7.5px; font-weight: 500; letter-spacing: .06em; transition: transform .5s var(--ease-out) .7s, opacity .5s .7s; }
.br__img { aspect-ratio: 4 / 3; background: radial-gradient(90% 70% at 72% 28%, rgba(255, 243, 226, .95), rgba(255, 243, 226, 0) 62%), linear-gradient(150deg, #DDE0E4, #BCC1C7); }
.br__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; padding: 0 12px 12px; }
.br__cards i { display: block; height: 24px; border: 1px solid var(--line); background: var(--paper); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.br__cards i:nth-child(1) { transition-delay: .5s; } .br__cards i:nth-child(2) { transition-delay: .6s; } .br__cards i:nth-child(3) { transition-delay: .7s; }
.fviz .chip { position: absolute; left: 0; top: 10px; padding: 4px 10px; border: 1px solid var(--ink); border-radius: 999px; background: var(--paper); font-family: var(--font-mono); font-size: 9px; letter-spacing: .06em; color: var(--ink); }
.fviz .chip::after { content: ""; position: absolute; left: 100%; top: 50%; width: 22px; border-top: 1px dashed var(--ink); }
.fviz--form .fm { width: min(100%, 232px); display: flex; flex-direction: column; gap: 7px; padding: 12px 14px 14px; background: #fff; border: 1px solid var(--line); box-shadow: 0 26px 40px -28px rgba(22, 24, 27, .45); }
.fm__t { font-family: var(--font-min); font-weight: 600; font-size: 12px; letter-spacing: .08em; }
.fm__f { display: flex; flex-direction: column; gap: 3px; }
.fm__f span { font-size: 8px; color: var(--steel); }
.fm__f i { display: block; height: 18px; padding: 6px; border: 1px solid var(--line); background: var(--fog); }
.fm__f i.tall { height: 30px; }
.fm__f b { display: block; height: 4px; width: calc(var(--w) * 100%); background: #A6ABB1; transform-origin: left; transition: transform .6s steps(8); }
.fm__f:nth-of-type(2) b { transition-delay: .3s; } .fm__f:nth-of-type(3) b { transition-delay: .75s; } .fm__f:nth-of-type(4) b { transition-delay: 1.2s; }
.fm__btn { padding: 6px 0; background: var(--ink); color: #fff; text-align: center; font-size: 9px; letter-spacing: .12em; }
.fviz .toast { position: absolute; right: 0; bottom: 8px; display: flex; align-items: center; gap: 6px; padding: 7px 11px; background: var(--ink); color: #fff; font-size: 10px; letter-spacing: .04em; box-shadow: 0 14px 30px -14px rgba(22, 24, 27, .6); transition: transform .6s var(--ease-out) 1.9s, opacity .6s 1.9s; }
.fviz .toast svg { width: 12px; height: 12px; fill: none; stroke: #fff; stroke-width: 2; }
html.js .viz:not(.is-in) .reach__bars i { transform: scaleY(0); }
html.js .viz:not(.is-in) .br { transform: translateY(18px); opacity: 0; }
html.js .viz:not(.is-in) .br__txt i, html.js .viz:not(.is-in) .fm__f b { transform: scaleX(0); }
html.js .viz:not(.is-in) .br__cta, html.js .viz:not(.is-in) .br__cards i { transform: translateY(6px); opacity: 0; }
html.js .viz:not(.is-in) .toast { transform: translateY(10px) scale(.9); opacity: 0; }
@media (max-width: 900px) {
  .hs__flow li:not(:last-child) .fviz::after { display: none; }
  .fviz { justify-content: flex-start; }
}

/* 強みのカード：図解 */
.stack__side { display: flex; flex-direction: column; justify-content: space-between; gap: 36px; }
.sviz { display: block; width: 100%; max-width: 430px; height: auto; overflow: visible; }
.sviz text { font-family: var(--font-mono); font-size: 10px; fill: var(--steel); text-anchor: middle; }
.sv-src circle, .sv-node rect { fill: #fff; stroke: var(--ink); stroke-width: 1; }
.sv-src text, .sv-node text { fill: var(--ink); }
.sv-src text { font-size: 9px; }
.sv-ln path { fill: none; stroke: var(--ink); stroke-width: 1; stroke-dasharray: 400; stroke-dashoffset: 0; transition: stroke-dashoffset 1.2s var(--ease-io) .2s; }
.sv-flow path { fill: none; stroke: var(--ink); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: .1 13; animation: sv-march 1.1s linear infinite; opacity: 0; transition: opacity .6s 1.2s; }
.viz.is-in .sv-flow path { opacity: 1; }
@keyframes sv-march { to { stroke-dashoffset: -13.1; } }
.sv-dot { fill: var(--ink); transform-box: fill-box; transform-origin: center; transition: transform .6s var(--ease-out) 1.2s; }
.sviz .sv-cap { text-anchor: start; font-size: 9.5px; letter-spacing: .12em; }
.sviz.sviz--run .sv-cap { text-anchor: middle; font-family: var(--font-jp); font-size: 11px; letter-spacing: .06em; }
.sv-who { text-anchor: start !important; font-family: var(--font-jp) !important; font-size: 11px !important; fill: var(--ink) !important; }
.sv-track { fill: none; stroke: var(--ink); stroke-width: 1.2; stroke-dasharray: 400; stroke-dashoffset: 0; transition: stroke-dashoffset 1.4s var(--ease-io) .1s; }
.sv-track.b { stroke: var(--steel); transition-delay: .3s; }
.sv-ms g { transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); transition-delay: calc(.6s + var(--i) * .14s); }
.sv-ms path { stroke: #A6ABB1; stroke-width: 1; }
.sv-ms circle { fill: var(--ink); }
.sv-ms text { font-family: var(--font-jp); font-size: 11px; fill: var(--ink); }
.sv-loop { fill: none; stroke: var(--steel); stroke-width: 1; stroke-dasharray: 3 5; animation: sv-march2 1.4s linear infinite; }
@keyframes sv-march2 { to { stroke-dashoffset: -16; } }
.sv-arrow { fill: none; stroke: var(--steel); stroke-width: 1; }
.sviz--chk { max-width: 360px; border-top: 1px solid var(--ink); }
.sviz--chk li { display: flex; align-items: center; gap: 12px; padding-block: 11px; border-bottom: 1px solid var(--line); font-size: 13px; letter-spacing: .04em; }
.sviz--chk .box { flex: none; width: 18px; height: 18px; display: grid; place-items: center; border: 1px solid var(--ink); }
.sviz--chk svg { width: 14px; height: 14px; fill: none; stroke: var(--ink); stroke-width: 2; stroke-dasharray: 20; stroke-dashoffset: 0; transition: stroke-dashoffset .45s var(--ease-out); transition-delay: calc(.3s + var(--i) * .22s); }
.sviz--chk em { margin-left: auto; font-style: normal; font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--steel); transition: opacity .4s; transition-delay: calc(.5s + var(--i) * .22s); }
html.js .viz:not(.is-in) .sv-ln path, html.js .viz:not(.is-in) .sv-track { stroke-dashoffset: 400; }
html.js .viz:not(.is-in) .sv-dot { transform: scale(0); }
html.js .viz:not(.is-in) .sv-ms g { opacity: 0; transform: translateY(6px); }
html.js .viz:not(.is-in).sviz--chk svg { stroke-dashoffset: 20; }
html.js .viz:not(.is-in).sviz--chk em { opacity: 0; }
@media (max-width: 860px) { .stack__side { gap: 24px; } .sviz { max-width: 340px; } }

/* お問い合わせ：大きな A と光 */
.cta { position: relative; overflow: clip; }
.cta__mark { position: absolute; right: -8vw; top: -6%; z-index: 0; width: min(60vw, 880px); height: auto; fill: #E9EBEE; pointer-events: none; }
@media (max-width: 640px) { .cta__mark { width: 120vw; right: -40vw; top: 4%; } }

/* 地図 */
.map { margin-top: clamp(32px, 4vw, 48px); }
.map__view { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid var(--line); background: #E3E6E9; }
.map__frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.04) brightness(1.02); transition: filter .8s var(--ease); }
.map:hover .map__frame { filter: grayscale(.1); }
.map__ph { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; background: linear-gradient(120.7deg, rgba(255, 255, 255, 0) 52%, rgba(255, 255, 255, .75) 52%, rgba(255, 255, 255, .75) 56%, rgba(255, 255, 255, 0) 56%), repeating-linear-gradient(28deg, rgba(22, 24, 27, 0) 0 46px, rgba(22, 24, 27, .07) 46px 47px), repeating-linear-gradient(118deg, rgba(22, 24, 27, 0) 0 64px, rgba(22, 24, 27, .07) 64px 65px), #E3E6E9; }
.map__ph p { padding: 6px 12px; background: rgba(237, 238, 240, .9); font-size: 12px; line-height: 1.8; color: var(--steel); text-align: center; }
.map__pin { position: relative; width: 16px; height: 16px; }
.map__pin i { position: absolute; inset: 0; border-radius: 50%; background: var(--ink); }
.map__pin::before { content: ""; position: absolute; inset: -12px; border: 1px solid var(--ink); border-radius: 50%; animation: pin-pulse 2.2s var(--ease-out) infinite; }
@keyframes pin-pulse { from { transform: scale(.4); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.map__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 28px; padding-top: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--steel); }
.map__bar .maplink { margin-left: auto; }
.map__clock { display: inline-flex; align-items: center; gap: 8px; }
.map__clock i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); animation: clock-blink 2s steps(1) infinite; }
@keyframes clock-blink { 50% { opacity: .2; } }
.map__clock b { font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.access .map { margin-top: 0; }
.access__photo { width: 100%; margin-top: 10px; }
@media (max-width: 600px) { .map__view { aspect-ratio: 4 / 3; } .map__bar .maplink { margin-left: 0; } }

@media (prefers-reduced-motion: reduce) {
  .lightband::before, .hs__flow li .fviz::after, .sv-flow path, .sv-loop, .map__pin::before, .map__clock i, .viz.is-in .ph__bars i:nth-child(2)::after { animation: none; }
}