/* PIXEL LLC コーポレートサイト
   配色: チャコール #303034 / ローズ #E08EAC / ホワイト
   方針: 角は直角（ピクセル）、遊び心はロゴと動きで出し、本文は落ち着いて読ませる */

:root {
  --ink: #303034;
  --ink-soft: #5c5c63;
  --rose: #e08eac;
  --rose-deep: #cf7698;
  --paper: #ffffff;
  --paper-2: #f6f5f3;
  --line: rgba(48, 48, 52, .14);
  --line-inv: rgba(255, 255, 255, .16);
  --jp: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, system-ui, sans-serif;
  --en: "Helvetica Neue", "Segoe UI", Arial, var(--jp);
  --gutter: clamp(20px, 5.4vw, 72px);
  --hdr-h: 64px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --pop: cubic-bezier(.34, 1.56, .64, 1);
}
@media (min-width: 900px) { :root { --hdr-h: 76px; } }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: var(--hdr-h); -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--jp);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .02em;
  font-feature-settings: "palt" 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg, canvas { display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 700; }
ol, dl, dd { margin: 0; padding: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
:focus:not(:focus-visible) { outline: none; }
a, button, .btn, img, svg, canvas, .hdr, .menu, .band, .mosaic, .loader { -webkit-touch-callout: none; }
a, button, .btn, .hdr, .menu, .band, .loader, .px-word, .px-icon, .px-art, .mosaic, .hero__canvas { -webkit-user-select: none; user-select: none; }
img { -webkit-user-drag: none; }
[tabindex="-1"]:focus { outline: none; }
.menu :focus-visible { outline-color: #fff; }
.hdr__logo:active, .hdr__nav > a:not(.btn):active, .ftr__nav a:active, .menu__nav a:active { opacity: .55; }
.hdr__menu:active .dots { transform: scale(.86); }
.dots { transition: transform .15s; }

.wrap { width: 100%; max-width: 1320px; margin: 0 auto; padding-inline: var(--gutter); }
.nw { display: inline-block; }
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; font-size: 14px; }
.skip:focus { top: 12px; }

/* 日本語の改行（文節で折り、見出しは行の長さをそろえる） */
h1, h2, h3, .concept__head { word-break: auto-phrase; text-wrap: balance; line-break: strict; }
p { text-wrap: pretty; line-break: strict; }
.hero__lead > .s, .contact__text > .s { display: block; text-wrap: balance; }

/* ───────── ボタン（角を1段ずつ欠いたピクセルの形） ───────── */
.btn {
  --notch: 4px;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 54px; padding: 0 26px;
  font-size: 15px; font-weight: 700; letter-spacing: .06em; line-height: 1.3;
  white-space: nowrap; isolation: isolate; overflow: hidden;
  clip-path: polygon(var(--notch) 0, calc(100% - var(--notch)) 0, calc(100% - var(--notch)) var(--notch), 100% var(--notch), 100% calc(100% - var(--notch)), calc(100% - var(--notch)) calc(100% - var(--notch)), calc(100% - var(--notch)) 100%, var(--notch) 100%, var(--notch) calc(100% - var(--notch)), 0 calc(100% - var(--notch)), 0 var(--notch), var(--notch) var(--notch));
  transition: color .25s steps(3);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--rose);
  transform: scaleX(0); transform-origin: left center;
  transition: transform .42s steps(7);
}
.btn--primary { background: var(--ink); color: #fff; }
.btn--ghost { background: #ecebe8; color: var(--ink); }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 12px; letter-spacing: .14em; --notch: 3px; }
.btn--lg { min-height: 64px; padding: 0 34px; font-size: 16px; }
.btn .px-arrow { width: 10px; height: 10px; fill: currentColor; shape-rendering: crispEdges; transition: transform .3s steps(3); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { color: var(--ink); }
  .btn:hover::before { transform: scaleX(1); }
  .btn:hover .px-arrow { transform: translateX(3px); }
}
.btn:focus-visible { outline: none; color: var(--ink); background: var(--rose); box-shadow: inset 0 0 0 2px var(--ink); }
.btn:active::before { transform: scaleX(1); transition-duration: .12s; }

/* ───────── 読み込み中の画面 ───────── */
.loader { position: fixed; inset: 0; z-index: 200; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; background: var(--paper); animation: ldGone .3s 4.5s forwards; }
.loader__cells { position: absolute; inset: 0; z-index: -1; display: grid; }
.loader__cells i { background: var(--paper); transition: transform .36s var(--ease); }
.loader__cells.go i { transform: scale(0); }
.loader.is-out { background: transparent; pointer-events: none; }
.loader__sym, .loader__bar { transition: transform .32s var(--ease), opacity .28s; }
.loader.is-out .loader__sym, .loader.is-out .loader__bar { transform: scale(.4); opacity: 0; }
.loader.is-fade { opacity: 0; transition: opacity .25s; }
.loader__sym { --ls: clamp(26px, 2.5vw, 36px); display: grid; grid-template-columns: repeat(2, var(--ls)); gap: calc(var(--ls) / 7); }
.loader__sym i { width: var(--ls); height: var(--ls); background: var(--ink); transform: scale(0); animation: ldPop .42s var(--pop) forwards; }
.loader__sym i:nth-child(1) { animation-delay: .08s; }
.loader__sym i:nth-child(2) { animation-delay: .2s; }
.loader__sym i:nth-child(3) { animation-delay: .32s; }
.loader__sym i:nth-child(4) { background: var(--rose); animation: ldDrop .6s var(--pop) .5s both, ldHop 1s ease-in-out 1.3s infinite; }
.loader__bar { display: flex; gap: 4px; }
.loader__bar i { width: 7px; height: 7px; background: rgba(48, 48, 52, .14); animation: ldFill .01s linear forwards; animation-delay: calc(.4s + var(--i) * .09s); }
.loader__bar i:last-child { animation-name: ldFillRose; }
/* 2回目以降：同じ動きを短く（約0.85秒で最後まで見せてから消える） */
.ld-quick .loader__sym i { animation-duration: .3s; }
.ld-quick .loader__sym i:nth-child(1) { animation-delay: 0s; }
.ld-quick .loader__sym i:nth-child(2) { animation-delay: .07s; }
.ld-quick .loader__sym i:nth-child(3) { animation-delay: .14s; }
.ld-quick .loader__sym i:nth-child(4) { animation: ldDrop .42s var(--pop) .22s both; }
.ld-quick .loader__bar i { animation-delay: calc(.08s + var(--i) * .05s); }
@keyframes ldPop { to { transform: scale(1); } }
@keyframes ldDrop { 0% { transform: translateY(-180%); opacity: 0; } 50% { opacity: 1; } 100% { transform: none; opacity: 1; } }
@keyframes ldHop { 0%, 70%, 100% { transform: none; } 22% { transform: translateY(-38%); } 42% { transform: translateY(4%) scaleY(.84); } 56% { transform: translateY(-6%); } }
@keyframes ldFill { to { background: var(--ink); } }
@keyframes ldFillRose { to { background: var(--rose); } }
@keyframes ldGone { to { opacity: 0; visibility: hidden; } }

/* ───────── ヘッダー ───────── */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--hdr-h);
  transition: background-color .3s, box-shadow .3s;
}
.hdr.is-scrolled { background: rgba(255, 255, 255, .88); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.hdr__in { height: 100%; max-width: 1320px; margin: 0 auto; padding-inline: var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.hdr__logo { display: block; transition: opacity .35s var(--ease), transform .35s var(--ease); }
.hdr__logo img { height: 26px; width: auto; margin-left: -4px; }
@media (min-width: 900px) { .hdr__logo img { height: 30px; margin-left: -5px; } }
.hdr__nav { display: none; align-items: center; gap: 34px; }
.hdr__nav > a:not(.btn) { position: relative; font-family: var(--en); font-size: 12px; font-weight: 700; letter-spacing: .16em; padding: 8px 0; }
.hdr__nav > a:not(.btn)::before {
  content: ""; position: absolute; left: -13px; top: 50%; width: 6px; height: 6px; margin-top: -3px;
  background: var(--rose); transform: scale(0); transition: transform .2s steps(2);
}
@media (hover: hover) { .hdr__nav > a:not(.btn):hover::before { transform: scale(1); } }

.hdr__menu { width: 48px; height: 48px; margin-right: -10px; display: grid; place-items: center; }
.dots { display: grid; grid-template-columns: repeat(3, 5px); gap: 3px; }
.dots i { width: 5px; height: 5px; background: var(--ink); transition: transform .25s var(--pop), background-color .2s; }
.dots i:nth-child(5) { background: var(--rose); }
.menu-open .dots i:nth-child(2), .menu-open .dots i:nth-child(4), .menu-open .dots i:nth-child(6), .menu-open .dots i:nth-child(8) { transform: scale(0); }
.menu-open .dots i { background: #fff; }
.menu-open .dots i:nth-child(5) { background: var(--rose); }
@media (min-width: 960px) { .hdr__nav { display: flex; } .hdr__menu { display: none; } }
.menu-open .hdr { background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.menu-open .hdr__logo { opacity: 0; pointer-events: none; }

/* スマホのメニュー（ピクセルが敷き詰められて開く） */
.menu { position: fixed; inset: 0; z-index: 40; color: #fff; }
.menu__cells { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(var(--mc, 6), 1fr); grid-auto-rows: 1fr; }
.menu__cells i { background: var(--ink); transform: scale(0); transition: transform .26s var(--ease); transition-delay: var(--dout, 0s); }
.menu.is-open .menu__cells i { transform: scale(1.02); transition-delay: var(--din, 0s); }
.menu__nav { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-start; gap: 6px; padding: calc(var(--hdr-h) + 28px) var(--gutter) 40px; overflow-y: auto; }
.menu__nav a { display: flex; align-items: baseline; gap: 16px; min-height: 56px; align-items: center; font-family: var(--en); font-size: clamp(26px, 8.4vw, 40px); font-weight: 700; letter-spacing: .06em; opacity: 0; transform: translateY(14px); transition: opacity .2s, transform .3s var(--ease); }
.menu__no { font-size: 12px; letter-spacing: .1em; color: var(--rose); width: 22px; }
.menu.is-open .menu__nav a { opacity: 1; transform: none; transition-delay: calc(.22s + var(--i, 0) * .04s); }

/* ───────── ピクセル文字の見出し ───────── */
.sec-title { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: clamp(36px, 6vw, 72px); }
@media (min-width: 600px) { .sec-title { flex-direction: row; flex-wrap: wrap; align-items: flex-end; gap: 10px 22px; } }
.px-word { display: block; }
.px-word { max-width: 100%; }
.px-word svg { width: calc(var(--cols, 40) * clamp(4.857px, 1.057vw, 10.286px)); max-width: 100%; height: auto; overflow: visible; }
.px-word rect { fill: var(--ink); transform-box: fill-box; transform-origin: center; transform: scale(0); transition: transform .34s var(--pop); transition-delay: var(--d, 0s); }
.px-word rect.dot { fill: var(--rose); }
.px-word.is-in rect { transform: scale(1); }
.sec-title__ja { font-size: 14px; font-weight: 700; letter-spacing: .12em; color: var(--ink-soft); padding-bottom: 2px; }
.sec-title--inv .px-word rect { fill: #fff; }
.sec-title--inv .px-word rect.dot { fill: var(--rose); }
.sec-title--inv .sec-title__ja { color: rgba(255, 255, 255, .72); }
.sec-title--rose .px-word rect { fill: var(--ink); }
.sec-title--rose .px-word rect.dot { fill: #fff; }
.sec-title--rose .sec-title__ja { color: var(--ink); }
@media (hover: hover) { .sec-title .px-word.is-in:hover rect.dot { animation: hop .5s var(--pop); } }
@keyframes hop { 40% { transform: translateY(-140%); } 70% { transform: translateY(10%) scaleY(.8); } }

/* 表示されたら現れる */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .8s var(--ease); transition-delay: var(--rd, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ───────── ファーストビュー ───────── */
.hero {
  position: relative; isolation: isolate;
  min-height: 100svh;
  display: grid; grid-template-rows: 1fr auto;
  padding-top: var(--hdr-h);
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Crect x='11' y='11' width='2' height='2' fill='%23303034' fill-opacity='.09'/%3E%3C/svg%3E");
  overflow: hidden;
}
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 90% at 50% 40%, transparent 40%, var(--paper) 88%); pointer-events: none; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; touch-action: manipulation; }
.hero__stage { position: relative; min-height: 210px; margin: 18px var(--gutter) 28px; display: grid; place-items: center; }
/* スマホ：ロゴと見出しの間を必ず広く取る。画面が低いとき（iPhone の Safari のバー表示中など）はロゴを縮めず、トップ全体を少し長くする */
/* スマホ：ロゴ→見出しと、紹介文→下の帯を同じ間隔にする。画面に余りがあれば、ロゴの上（ヘッダーとの間）に回す */
@media (max-width: 899px) {
  .hero__stage { min-height: 260px; margin-top: 30px; margin-bottom: 50px; place-items: end center; }
  .hero__body { padding-bottom: 50px; }
}
.hero__fallback { width: min(100%, 760px); height: auto; }
.js .hero__fallback { visibility: hidden; }
.hero__body { position: relative; z-index: 2; pointer-events: none; padding-bottom: clamp(40px, 7vh, 72px); display: grid; gap: 24px; text-align: center; justify-items: center; }
.hero__body a { pointer-events: auto; }
.hero__title { font-size: clamp(29px, 8.4vw, 60px); line-height: 1.26; letter-spacing: .02em; font-weight: 700; }
.hero__title .ln { display: block; overflow: hidden; padding-bottom: .06em; white-space: nowrap; }
.hero__title .ln > span { display: inline-block; }
.hero__lead { font-size: 15px; line-height: 1.95; color: var(--ink-soft); max-width: 34em; }
.hero__lead > .s + .s { margin-top: .2em; }
@media (min-width: 900px) {
  .hero__stage { margin-top: 28px; }
  .hero__body { grid-template-columns: minmax(0, 1fr) auto; align-items: end; justify-items: stretch; gap: 64px; text-align: left; }
  /* 紹介文はコンテンツの右端にそろえ、見出しとの間をあける */
  .hero__side { justify-self: end; width: min(26em, 34vw); }
  .hero__lead { max-width: none; font-size: 15.5px; }
  .hero__lead > .s { text-wrap: pretty; }
  .hero__title { font-size: min(4.6vw, 68px); }
  .hero__lead { font-size: 15.5px; }
}

/* 入場の動き（JS が .is-ready を付けてから） */
.js .hero__title .ln > span { transform: translateY(105%); }
.js .hero__side { opacity: 0; transform: translateY(16px); }
.hero.is-ready .hero__title .ln > span { transform: none; transition: transform .9s var(--ease); transition-delay: calc(.35s + var(--i, 0) * .1s); }
.hero.is-ready .hero__side { opacity: 1; transform: none; transition: opacity .8s var(--ease) .75s, transform .9s var(--ease) .75s; }

.hero__floaters { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__floaters i {
  position: absolute; left: var(--x); top: var(--y); width: var(--s); height: var(--s);
  background: var(--ink); opacity: 0; transform: scale(0);
  translate: var(--mx, 0px) calc(var(--py, 0px) + var(--my, 0px));
  transition: opacity .4s, transform .5s var(--pop);
}
.hero__floaters i.is-rose { background: var(--rose); }
.hero.is-ready .hero__floaters i { opacity: 1; transform: scale(1); transition-delay: calc(1s + var(--k) * .3s); animation: bob calc(3s + var(--k) * 1.6s) ease-in-out calc(var(--k) * -2s) infinite; }
@keyframes bob { 50% { margin-top: -10px; } }
@media (max-width: 899px) { .hero__floaters i:not(:nth-child(1)):not(:nth-child(4)) { display: none; } }

/* ───────── ロゴの四角が並ぶ帯 ───────── */
.band { background: var(--ink); overflow: hidden; padding: 22px 0; }
.band__row { display: flex; justify-content: center; gap: 14px; }
.sym-mini { display: grid; grid-template-columns: repeat(2, 9px); gap: 2px; flex: none; }
.sym-mini i { width: 9px; height: 9px; background: #fff; }
.sym-mini i:nth-child(4) { background: var(--rose); }
.band.is-on .sym-mini i { animation: wave 3.2s steps(1) infinite; animation-delay: calc(var(--n) * .08s + var(--k) * .8s - 8s); }
@keyframes wave { 0% { background: var(--rose); } 25%, 100% { background: #fff; } }
@media (min-width: 900px) { .band { padding: 26px 0; } .band__row { gap: 18px; } .sym-mini { grid-template-columns: repeat(2, 11px); } .sym-mini i { width: 11px; height: 11px; } }

/* ───────── CONCEPT ───────── */
.concept { padding: clamp(88px, 13vw, 168px) 0 clamp(72px, 10vw, 140px); }
.concept__head { font-size: clamp(27px, 7vw, 60px); line-height: 1.32; font-weight: 700; letter-spacing: .02em; margin-bottom: clamp(40px, 7vw, 88px); }
.concept__grid { display: grid; gap: 36px; }
.mosaic { position: relative; background: var(--paper-2); padding: clamp(14px, 3.2vw, 34px); }
.mosaic__canvas { width: 100%; aspect-ratio: 25 / 17; height: auto; }
.mosaic__dots { position: absolute; right: clamp(14px, 3.2vw, 34px); bottom: 12px; display: flex; gap: 6px; }
.mosaic__dots i { width: 6px; height: 6px; background: rgba(48, 48, 52, .2); transition: background-color .3s; }
.mosaic__dots i.is-on { background: var(--rose); }
.mosaic { padding-bottom: clamp(34px, 5vw, 50px); }
.concept__steps { display: grid; gap: 30px; max-width: 40em; }
@media (min-width: 600px) and (max-width: 899px) { .concept__visual { max-width: 560px; } }
.step { display: grid; grid-template-columns: 40px 1fr; gap: 0 14px; }
.step__no { font-family: var(--en); font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--rose-deep); padding-top: .55em; }
.step p { font-size: 16px; line-height: 2; }
@media (min-width: 900px) {
  .concept__head { font-size: min(4.4vw, 60px); }
  .concept__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(48px, 7vw, 120px); align-items: start; }
  .concept__visual { position: sticky; top: calc(var(--hdr-h) + max(24px, (100vh - var(--hdr-h) - 520px) / 2)); }
  .concept__steps { gap: 0; padding: 18vh 0 22vh; }
  .step { min-height: 52vh; align-content: center; opacity: .28; transition: opacity .5s var(--ease); }
  .step.is-active { opacity: 1; }
  .step p { font-size: 17px; }
}

/* ───────── SERVICES ───────── */
.services { background: var(--paper-2); padding: clamp(88px, 12vw, 160px) 0; }
.svc-grid { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (min-width: 1100px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
.svc {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--paper);
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(26px, 4vw, 48px) clamp(20px, 4vw, 48px);
  display: flex; flex-direction: column; gap: 14px;
  transition: color .3s steps(3);
}
.svc__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: clamp(18px, 4vw, 44px); }
.svc__no { font-family: var(--en); font-size: 13px; font-weight: 700; letter-spacing: .14em; transition: color .3s; }
.svc__no::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; background: var(--rose); vertical-align: 1px; }
.px-icon { width: clamp(76px, 18vw, 112px); height: auto; aspect-ratio: 1; overflow: visible; }
.px-icon rect { fill: var(--ink); transform-box: fill-box; transform-origin: center; transform: scale(0); transition: transform .3s var(--pop), fill .25s; transition-delay: var(--d, 0s); }
.px-icon rect.r { fill: var(--rose); }
.px-icon.is-in rect { transform: scale(1); }
.svc__title { font-size: clamp(20px, 2.2vw, 28px); line-height: 1.45; letter-spacing: .02em; }
.svc__text { font-size: 15px; line-height: 1.95; letter-spacing: .01em; color: var(--ink-soft); transition: color .3s; max-width: 30em; }
@media (max-width: 899px) { .svc__text { max-width: 20.4em; } }
.svc__wipe { position: absolute; inset: 0; z-index: -1; display: grid; grid-template-columns: repeat(12, 1fr); grid-template-rows: repeat(8, 1fr); pointer-events: none; }
.svc__wipe i { background: var(--ink); transform: scale(0); transition: transform .24s var(--ease); transition-delay: var(--dout, 0s); }
@media (hover: hover) and (pointer: fine) {
  .svc:hover { color: #fff; }
  .svc:hover .svc__text { color: rgba(255, 255, 255, .78); }
  .svc:hover .svc__wipe i { transform: scale(1.04); transition-delay: var(--din, 0s); }
  .svc:hover .px-icon rect:not(.r) { fill: #fff; }
  .svc:hover .px-icon.is-in rect { animation: jig .55s var(--pop) var(--d, 0s); }
}
@keyframes jig { 35% { transform: translate(var(--jx, 0), var(--jy, 0)) scale(.7); } }

/* ───────── STRENGTHS ───────── */
.strengths { background: var(--ink); color: #fff; padding: clamp(88px, 12vw, 160px) 0; }
.str-list { list-style: none; border-top: 1px solid var(--line-inv); }
.str { display: grid; grid-template-columns: 1fr; gap: 22px; padding: clamp(32px, 5vw, 56px) 0; border-bottom: 1px solid var(--line-inv); }
.str__no svg { width: auto; height: 28px; }
.str__no rect { fill: var(--rose); }
.str__title { font-size: clamp(20px, 6.2vw, 26px); line-height: 1.45; letter-spacing: .02em; margin-bottom: 14px; }
.str__body p { font-size: 15px; line-height: 2; letter-spacing: .01em; color: rgba(255, 255, 255, .76); max-width: 34em; }
.str__anim { background: rgba(255, 255, 255, .05); padding: 18px; }
.px-anim { width: 100%; max-width: 300px; height: auto; margin: 0 auto; overflow: visible; shape-rendering: crispEdges; }
.px-anim rect { transition: opacity .12s, fill .12s; }
@media (min-width: 900px) {
  .str { grid-template-columns: 110px minmax(0, 1fr) 300px; gap: clamp(28px, 4vw, 64px); align-items: center; }
  .str__no { align-self: start; padding-top: 10px; }
  .str__no svg { height: 34px; }
  .str__title { font-size: clamp(24px, 2.5vw, 34px); }
  .str__anim { padding: 22px; }
}

/* ───────── COMPANY ───────── */
.company { padding: clamp(88px, 12vw, 160px) 0; }
.company__body { display: grid; }
.company__art { display: none; }
@media (min-width: 900px) {
  .company__body { grid-template-columns: minmax(0, 1fr) clamp(220px, 25vw, 330px); gap: clamp(56px, 8vw, 128px); align-items: center; }
  .company__art { display: block; }
}
.px-art { width: 100%; height: auto; overflow: visible; }
.px-art rect { transform-box: fill-box; transform-origin: center; transform: scale(0); transition: transform .3s var(--pop) var(--d, 0s), fill .35s; }
.px-art.is-in rect { transform: scale(1); }
.info { border-top: 1px solid var(--ink); }
.info__row { display: grid; grid-template-columns: 5.4em 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.8; }
.info dt { font-weight: 700; }
.info dd .note { color: var(--ink-soft); font-size: 13px; }
@media (min-width: 900px) { .info__row { grid-template-columns: 9em 1fr; padding: 26px 0; font-size: 16px; } }

/* ───────── CONTACT ───────── */
.contact {
  position: relative; isolation: isolate; overflow: hidden;
  background-color: var(--rose);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Crect x='2' y='2' width='20' height='20' fill='%23ffffff' fill-opacity='.07'/%3E%3C/svg%3E");
  padding: clamp(88px, 12vw, 168px) 0;
}
.contact__field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.contact__in { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.contact .sec-title { align-items: center; }
@media (min-width: 600px) { .contact .sec-title { justify-content: center; } }
.contact__text { font-size: 16px; line-height: 2; max-width: 33em; }
@media (min-width: 900px) { .contact__text { font-size: 17px; max-width: 42em; } }
.contact__cta { display: flex; justify-content: center; width: 100%; margin-top: 40px; }
@media (hover: hover) and (pointer: fine) { .contact .btn:hover { color: var(--ink); } .contact .btn::before { background: #fff; } }
@media (max-width: 559px) { .contact__cta .btn { width: 100%; max-width: 360px; } }

/* ───────── フッター ───────── */
.ftr { background: var(--ink); color: #fff; padding: clamp(64px, 9vw, 112px) 0 28px; overflow: hidden; }
.ftr__top { display: grid; gap: 20px; margin-bottom: clamp(48px, 8vw, 96px); text-align: center; justify-items: center; }
.ftr__name { font-family: var(--en); font-size: 15px; font-weight: 700; letter-spacing: .1em; }
.ftr__name span { font-family: var(--jp); font-weight: 400; color: rgba(255, 255, 255, .72); letter-spacing: .06em; }
.ftr__nav { display: grid; grid-template-columns: repeat(3, auto); justify-content: center; gap: 0 clamp(14px, 4.4vw, 28px); }
.ftr__nav a { display: flex; align-items: center; justify-content: center; min-height: 44px; font-family: var(--en); font-size: clamp(11px, 3.4vw, 12px); font-weight: 700; letter-spacing: .14em; color: rgba(255, 255, 255, .8); transition: color .2s; }
@media (hover: hover) { .ftr__nav a:hover { color: var(--rose); } }
@media (min-width: 900px) {
  .ftr__top { grid-template-columns: auto 1fr; align-items: center; justify-items: stretch; text-align: left; }
  .ftr__nav { display: flex; justify-content: flex-end; gap: 30px; }
}
.ftr__logo svg { width: 100%; height: auto; overflow: visible; }
.ftr__logo .sq, .ftr__logo .itop { transform-box: fill-box; transform-origin: center; }
.ftr__logo .itop { animation: itop 4.2s var(--ease) 1.2s infinite; }
@keyframes itop { 0%, 76%, 100% { transform: none; } 82% { transform: translateY(-62%) ; } 88% { transform: translateY(6%) scaleY(.82); } 93% { transform: translateY(-8%); } }
.ftr__logo .sq4.hop { animation: sqhop .6s var(--pop); }
@keyframes sqhop { 40% { transform: translateY(-34%); } 70% { transform: translateY(5%) scaleY(.88); } }
.ftr__logo svg { cursor: default; }
.ftr__bottom { margin-top: clamp(28px, 4vw, 48px); padding-top: 22px; border-top: 1px solid var(--line-inv); text-align: center; }
.ftr__bottom small { font-family: var(--en); font-size: 11px; letter-spacing: .1em; color: rgba(255, 255, 255, .6); }

/* ───────── 動きを減らす設定 ───────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  .reveal, .js .hero__side, .js .hero__title .ln > span { opacity: 1 !important; transform: none !important; transition: none !important; }
  .px-word rect, .px-icon rect, .hero__floaters i { transform: none !important; transition: none !important; opacity: 1; }
  .svc__wipe { display: none; }
  .loader__sym i, .px-art rect { transform: none !important; }
  .loader__bar i { background: var(--ink) !important; }
  .menu__cells i, .menu__nav a { transition: none !important; transition-delay: 0s !important; }
}