@charset "UTF-8";
/* ==========================================================
   あるところに株式会社 / ARUTOKORONI
   Concept: 物語をつくるように、企業の魅力を伝える。— Stories worth telling.
   Motif:   camera viewfinder (frames, REC, screens)
   ========================================================== */
@property --l {
  syntax: "<length>";
  inherits: true;
  initial-value: 22px;
}

:root {
  --ink: #0b1f2a;
  --ink-2: #33464f;
  --muted: #64737b;
  --paper: #f1f4f6;
  --paper-2: #f7f9fa;
  --white: #fff;
  --blue: #1a6fe3;
  --blue-d: #0d4fae;
  --blue-l: #8ccff2;
  --navy: #15427f;           /* logo navy */
  --sky: #cbe9f8;
  --sky-2: #e8f5fc;
  --red: #ff4b3e;
  --line: rgba(11, 31, 42, .1);
  --line-2: rgba(11, 31, 42, .2);
  --ff-en: "Hanken Grotesk", sans-serif;
  --ff-ja: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
  --ease: cubic-bezier(.65, 0, .35, 1);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --gutter: clamp(20px, 4vw, 56px);
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.is-menu-open, html.is-menu-open body { overflow: hidden; }
body {
  margin: 0;
  font-family: var(--ff-ja);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink-2);
  background: var(--white);
  line-height: 1.85;
  letter-spacing: .04em;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, h5, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, textarea { font: inherit; color: inherit; }
em { font-style: normal; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.sp-only { display: none; }
@media (max-width: 600px) { .sp-only { display: inline; } .pc-only { display: none; } }
/* Japanese line breaks: only at phrase boundaries (<wbr> from BudouX) — same result in Safari and Chrome */
body { word-break: keep-all; overflow-wrap: anywhere; line-break: strict; }
p, li, dd { text-wrap: pretty; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.container { position: relative; width: min(1200px, 100% - var(--gutter) * 2); margin-inline: auto; }
.container--narrow { width: min(920px, 100% - var(--gutter) * 2); }
section[id] { scroll-margin-top: calc(var(--header-h) - 1px); }
:where(main [id]:not(section)) { scroll-margin-top: calc(var(--header-h) + 24px); }

/* ---------- shared atoms ---------- */
.label { display: inline-block; font-family: var(--ff-en); font-weight: 700; font-size: 14px; line-height: 1; letter-spacing: .02em; color: var(--blue); }
.h3 { font-size: clamp(21px, 2.1vw, 28px); font-weight: 700; color: var(--ink); line-height: 1.5; letter-spacing: .06em; margin-top: 16px; }
.h4 { font-size: clamp(18px, 1.7vw, 22px); font-weight: 700; color: var(--ink); line-height: 1.5; letter-spacing: .05em; margin-top: 14px; }
.lead-text { font-size: clamp(15px, 1.15vw, 16px); line-height: 1.9; color: var(--ink-2); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 14px 26px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  font-weight: 700; font-size: 15px; letter-spacing: .08em; line-height: 1.3; text-align: center;
  transition: background-color .35s var(--ease-out), color .35s, border-color .35s;
}
.btn > i { font-family: var(--ff-en); font-style: normal; transition: transform .4s var(--ease-out); }
.btn:hover > i { transform: translateX(4px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--blue); }
.btn--accent { background: var(--blue); color: #fff; }
.btn--accent:hover { background: var(--blue-d); }
.btn--ghost { border-color: var(--line-2); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--sky-2); }
.btn--lg { min-height: 60px; padding: 18px 40px; font-size: 16px; }
.btn[disabled] { opacity: .55; cursor: wait; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); border-bottom: 1px solid var(--line-2); padding-bottom: 2px; transition: color .3s, border-color .3s; }
.text-link:hover { color: var(--blue); border-color: var(--blue); }
.text-link i { font-family: var(--ff-en); font-style: normal; }

/* viewfinder frame — corners like a camera monitor */
.frame { position: relative; background: var(--white); border: 1px solid var(--line); --l: 22px; transition: --l .5s var(--ease-out); }
.frame::after {
  content: ""; position: absolute; inset: -1px; pointer-events: none;
  --c: var(--blue); --t: 2px;
  background:
    linear-gradient(var(--c) 0 0) 0 0 / var(--l) var(--t), linear-gradient(var(--c) 0 0) 0 0 / var(--t) var(--l),
    linear-gradient(var(--c) 0 0) 100% 0 / var(--l) var(--t), linear-gradient(var(--c) 0 0) 100% 0 / var(--t) var(--l),
    linear-gradient(var(--c) 0 0) 0 100% / var(--l) var(--t), linear-gradient(var(--c) 0 0) 0 100% / var(--t) var(--l),
    linear-gradient(var(--c) 0 0) 100% 100% / var(--l) var(--t), linear-gradient(var(--c) 0 0) 100% 100% / var(--t) var(--l);
  background-repeat: no-repeat;
}
a.frame:hover, .frame--hover:hover { --l: 44px; }

.fade-up { opacity: 0; transform: translateY(32px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); transition-delay: var(--delay, 0s); }
.fade-up.is-in { opacity: 1; transform: none; }

/* ==========================================================
   Loading screen (first page view of a visit)
   closed book + progress → the book opens → it glides into the hero monitor
   ========================================================== */
.loader { position: fixed; inset: 0; z-index: 1000; display: none; pointer-events: none; }
.is-intro .loader, .loader.is-on { display: block; }
.is-intro body { overflow: hidden; }
.loader::before { content: ""; position: absolute; inset: 0; background: var(--white); transition: opacity 1s var(--ease-out); }
.loader.is-reveal::before { opacity: 0; }
.loader__stage { position: absolute; left: 50%; top: 46%; width: min(72vw, 640px); aspect-ratio: 1000 / 822; translate: -50% -50%; }
.loader__book { position: absolute; inset: 0; width: 100%; height: 100%; transform-origin: 0 0; user-select: none; -webkit-user-drag: none; }
.loader__meter { position: absolute; left: 50%; bottom: max(9vh, 56px); translate: -50% 0; display: grid; justify-items: center; gap: 12px; transition: opacity .5s; }
.loader.is-open .loader__meter { opacity: 0; }
@media (max-width: 600px) { .loader__stage { width: 100vw; top: 44%; } }
.loader__label { display: flex; gap: 14px; margin: 0; font-family: var(--ff-en); font-weight: 600; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); line-height: 1; }
.loader__num { min-width: 3.4em; text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }
.loader__bar { position: relative; display: block; width: 180px; height: 1px; background: var(--line-2); overflow: hidden; }
.loader__bar i { position: absolute; inset: 0; background: var(--ink); transform-origin: 0 50%; transform: scaleX(0); }
/* safety net: never trap the page behind the loader if a script fails */
.is-intro .loader { animation: loaderSafety .6s 10s forwards; }
@keyframes loaderSafety { to { opacity: 0; visibility: hidden; } }

/* ==========================================================
   Header
   ========================================================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--gutter);
  transition: background-color .4s, box-shadow .4s;
}
.header.is-scrolled, .header--solid { background: rgba(255, 255, 255, .9); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.logo { display: inline-flex; align-items: center; flex: none; }
.logo__img { display: block; height: 22px; width: auto; }
.gnav { display: flex; align-items: center; gap: 8px; }
.gnav__list { display: flex; align-items: center; gap: 4px; }
.gnav__link { display: grid; justify-items: center; padding: 6px 16px; border-radius: 10px; line-height: 1.25; color: var(--ink); transition: background-color .3s; }
.gnav__en { font-family: var(--ff-en); font-weight: 700; font-size: 14.5px; letter-spacing: .02em; }
.gnav__ja { font-size: 11px; font-weight: 500; color: var(--muted); letter-spacing: .08em; }
.gnav__link:hover { background: var(--paper); }
.gnav__link.is-current .gnav__en { color: var(--blue); }
.gnav__cta { margin-left: 12px; min-height: 48px; padding: 12px 22px; font-size: 14px; }
.menu-btn { display: none; }

@media (max-width: 959px) {
  :root { --header-h: 68px; }
  .logo__img { height: 18px; }
  .header .logo { position: relative; z-index: 2; }
  .gnav__cta { display: none; }
  .menu-btn {
    display: inline-flex; align-items: center; gap: 10px; position: relative; z-index: 2;
    height: 44px; padding: 0 16px 0 18px; border-radius: 999px; border: 0; background: var(--ink); color: #fff; cursor: pointer;
    font-family: var(--ff-en); font-weight: 700; font-size: 13px; letter-spacing: .06em;
  }
  .menu-btn__bars { position: relative; width: 16px; height: 10px; }
  .menu-btn__bars::before, .menu-btn__bars::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: currentColor; transition: transform .35s var(--ease-out), top .35s var(--ease-out); }
  .menu-btn__bars::before { top: 0; }
  .menu-btn__bars::after { top: 8px; }
  .header.is-open .menu-btn__bars::before { top: 4px; transform: rotate(45deg); }
  .header.is-open .menu-btn__bars::after { top: 4px; transform: rotate(-45deg); }
  .gnav {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: stretch; justify-content: center; gap: 28px;
    padding: calc(var(--header-h) + 16px) 28px 40px; background: var(--white);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
  }
  .header.is-open .gnav { opacity: 1; visibility: visible; }
  .header.is-open { background: var(--white); box-shadow: none; }
  .gnav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .gnav__link { display: flex; align-items: baseline; justify-content: space-between; padding: 18px 4px; border-radius: 0; border-bottom: 1px solid var(--line); }
  .gnav__en { font-size: 28px; font-weight: 800; }
  .gnav__ja { font-size: 13px; }
  .gnav .gnav__cta { display: inline-flex; margin: 8px 0 0; min-height: 56px; font-size: 15px; }
}

/* ==========================================================
   Hero
   ========================================================== */
.hero { position: relative; padding: calc(var(--header-h) + 24px) 0 56px; background: var(--white); }
.hero__inner { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.25fr); gap: clamp(32px, 4vw, 64px); align-items: center; min-height: calc(100svh - var(--header-h) - 80px); }
.hero__eyebrow { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.hero__eyebrow li { padding: 6px 14px; border-radius: 999px; background: var(--paper); font-size: 12.5px; font-weight: 700; color: var(--ink-2); letter-spacing: .08em; line-height: 1.4; }
.hero__title { font-size: clamp(30px, 3.1vw, 44px); font-weight: 700; color: var(--ink); line-height: 1.5; letter-spacing: .05em; }
.hero__title .ch { display: inline-block; opacity: 0; transform: translateY(.4em); filter: blur(8px); animation: chIn .9s var(--ease-out) forwards; animation-delay: calc(var(--d) * 28ms + .15s); }
.hero__title em { color: var(--blue); }
@keyframes chIn { to { opacity: 1; transform: none; filter: blur(0); } }
.hero__lead { margin-top: 24px; font-size: clamp(15px, 1.15vw, 16px); line-height: 1.95; color: var(--ink-2); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__trust { display: flex; align-items: center; gap: 12px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13.5px; font-weight: 700; color: var(--ink-2); line-height: 1.7; }
.hero__trust::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--red); }

/* the monitor: the story book with the ARUTOKORONI title */
.visual {
  position: relative; height: min(76svh, 720px); min-height: 520px; border-radius: 20px; overflow: hidden; isolation: isolate;
  container-type: size;
}
.visual::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 80% at 50% 110%, rgba(255, 255, 255, .7), rgba(255, 255, 255, 0) 60%), linear-gradient(180deg, var(--sky) 0%, #d8effb 60%, var(--sky-2) 100%); }
.visual__sky { position: absolute; inset: 0; pointer-events: none; }
.cloud { position: absolute; display: block; width: 180px; height: 52px; border-radius: 999px; background: #fff; opacity: .7; animation: cloudDrift 60s linear infinite; }
.cloud::before, .cloud::after { content: ""; position: absolute; background: inherit; border-radius: 50%; }
.cloud::before { width: 78px; height: 78px; left: 28px; top: -40px; }
.cloud::after { width: 54px; height: 54px; left: 90px; top: -24px; }
.cloud--1 { top: 18%; left: 2%; scale: .7; }
.cloud--2 { top: 62%; left: 66%; scale: .55; animation-duration: 75s; animation-delay: -30s; opacity: .55; }
.cloud--3 { top: 10%; left: 58%; scale: .45; animation-duration: 90s; animation-delay: -12s; }
@keyframes cloudDrift { from { translate: -6cqw 0; } to { translate: 22cqw 0; } }

.vf { position: absolute; inset: 16px; z-index: 3; pointer-events: none; }
.vf__c { position: absolute; width: 22px; height: 22px; border: 0 solid rgba(11, 31, 42, .4); }
.vf__c--tl { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; }
.vf__c--tr { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; }
.vf__c--bl { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.vf__c--br { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; }
.vf__rec, .vf__spec { position: absolute; top: 12px; display: flex; align-items: center; gap: 8px; font-family: var(--ff-en); font-weight: 600; font-size: 11px; letter-spacing: .08em; line-height: 1; color: rgba(11, 31, 42, .6); font-variant-numeric: tabular-nums; }
.vf__rec { left: 16px; }
.vf__rec i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: blink 1.2s steps(1) infinite; }
.vf__spec { right: 16px; }
.vf__bat { position: relative; width: 20px; height: 10px; border: 1px solid currentColor; border-radius: 2px; padding: 1px; }
.vf__bat::after { content: ""; position: absolute; right: -3px; top: 2px; width: 2px; height: 4px; background: currentColor; }
.vf__bat i { display: block; width: 70%; height: 100%; background: currentColor; }
@keyframes blink { 50% { opacity: 0; } }

/* official logo lockup above the book */
.lockup { position: absolute; left: 50%; top: 15cqh; translate: -50% 0; z-index: 7; width: 62cqw; display: grid; justify-items: center; pointer-events: none; }
.lockup__logo { position: relative; display: block; width: 100%; aspect-ratio: 1010 / 119; margin: 0; }
.lockup__logo span { position: absolute; top: 0; bottom: 0; left: calc(var(--x) * 1%); width: calc(var(--w) * 1%); background: url(../assets/logo-wordmark.png) no-repeat; background-size: calc(var(--s) * 1%) 100%; background-position: calc(var(--p) * 1%) 0; }
.lockup__ja { width: 42%; height: auto; margin-top: 2.2%; }

/* the story book (doodle-able): 3D-rendered opening → the same final frame as a still */
.bookwrap { position: absolute; z-index: 6; left: 50%; bottom: 3cqh; width: 78cqw; translate: -50% 0; }
.bookwrap__inner { position: relative; }
.visual.is-float .bookwrap__inner { animation: bookFloat 7s ease-in-out infinite; }
.bookwrap__img, .bookwrap__anim { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; pointer-events: none; }
.bookwrap__anim { position: absolute; inset: 0; }
@keyframes bookFloat { 0%, 100% { transform: none; } 50% { transform: translateY(-5px); } }
.doodle {
  position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 24 24'%3E%3Cpath d='M3 21l1.3-5L16.5 3.8a2 2 0 0 1 2.8 0l.9.9a2 2 0 0 1 0 2.8L8 19.7z' fill='%23fff' stroke='%230b1f2a' stroke-width='1.6' stroke-linejoin='round'/%3E%3Cpath d='M3 21l1.3-5 3.7 3.7z' fill='%230b1f2a'/%3E%3C/svg%3E") 2 26, crosshair;
}
.doodle-hint { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--ink-2); line-height: 1.4; transition: opacity .6s; }
.doodle-hint svg { width: 16px; height: 16px; fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }
.doodle-hint__sp { display: none; }
@media (hover: none), (pointer: coarse) { .doodle-hint__pc { display: none; } .doodle-hint__sp { display: inline; } }
.doodle-hint.is-used { opacity: .35; }


/* before the opening has played (JS only — without JS the finished scene shows) */
.bookwrap__anim { display: none; }
.js .visual:not(.is-done) .bookwrap__anim { display: block; }
.js .visual:not(.is-done) .bookwrap__img,
.js .visual:not(.is-done) .doodle-hint,
.js .visual:not(.is-done) .lockup__logo span,
.js .visual:not(.is-done) .lockup__ja { opacity: 0; }
.js .visual:not(.is-done) .bookwrap { pointer-events: none; }
.visual.is-await .bookwrap { opacity: 0; }
.is-intro .hero__title .ch { animation-play-state: paused; }

@media (max-width: 999px) {
  .hero { padding-top: calc(var(--header-h) + 28px); }
  .hero__inner { grid-template-columns: 1fr; min-height: 0; gap: 36px; }
  /* the monitor comes first, so the opening book can land in it on the first screen */
  .visual { order: -1; height: auto; min-height: 0; aspect-ratio: 16 / 10.5; }
  .lockup { width: 60cqw; top: 9cqh; }
  .bookwrap { width: 70cqw; bottom: 2cqh; }
}
@media (max-width: 600px) {
  .hero__title { font-size: clamp(26px, 7.4vw, 32px); }
  .hero__eyebrow { margin-bottom: 20px; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .hero { padding-top: calc(var(--header-h) + 12px); }
  .hero__inner { gap: 28px; }
  .visual { aspect-ratio: 1 / .9; border-radius: 16px; margin-inline: -4px; }
  .vf { inset: 10px; }
  .vf__spec { display: none; }
  .lockup { width: 72cqw; top: 11cqh; }
  .bookwrap { width: 86cqw; bottom: 1cqh; }
  .doodle-hint { margin-top: 4px; font-size: 11px; }
}

/* ==========================================================
   Section heading
   ========================================================== */
.section { position: relative; padding: clamp(80px, 8.5vw, 128px) 0; }
.section--paper { background: var(--paper); }
.s-head { display: grid; gap: 10px; padding-top: 24px; border-top: 1px solid var(--line-2); margin-bottom: clamp(36px, 4vw, 56px); }
.s-head__title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 24px; font-weight: inherit; }
.s-head__en { font-family: var(--ff-en); font-weight: 800; font-size: clamp(36px, 4.2vw, 56px); line-height: 1; letter-spacing: -.02em; color: var(--ink); }
.s-head__ja { font-size: 13px; font-weight: 700; letter-spacing: .12em; color: var(--ink-2); }
.s-head__lead { margin-top: 20px; max-width: 720px; }
/* the lead sits right under the title (no floating column) */
.s-head--split .s-head__lead { margin-top: 6px; max-width: 640px; }
.s-head--light { border-top-color: rgba(255, 255, 255, .22); }
.s-head--light .s-head__en { color: #fff; }
.s-head--light .s-head__ja { color: rgba(255, 255, 255, .7); }

/* ==========================================================
   About / Philosophy
   ========================================================== */
.philosophy { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; margin-bottom: clamp(100px, 12vw, 160px); }

/* ---- About: shot like a film ---- */
#about { overflow: hidden; isolation: isolate; }
#about::after { content: ""; position: absolute; inset: -50%; z-index: -1; pointer-events: none; background: url(../assets/grain.png); opacity: .045; animation: grain 1s steps(6) infinite; }
@keyframes grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -4%); } 60% { transform: translate(-4%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); } }

/* end-roll marquee: huge outlined type, speed follows scrolling */
.reel { position: relative; margin: 0 calc(50% - 50vw) clamp(40px, 5vw, 72px); overflow: hidden; pointer-events: none; -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.reel__track { display: flex; width: max-content; will-change: transform; }
.reel__track span { padding-right: .6em; font-family: var(--ff-en); font-weight: 800; font-size: clamp(64px, 10vw, 156px); line-height: 1.05; letter-spacing: -.03em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.2px rgba(11, 31, 42, .22); }
.reel__track span:nth-child(even) { color: rgba(26, 111, 227, .08); -webkit-text-stroke-color: transparent; }

/* the concept inside a viewfinder */
.shot { position: relative; padding: clamp(48px, 5vw, 72px) clamp(28px, 4.4vw, 64px) clamp(44px, 4.4vw, 64px); }
.shot__c { position: absolute; width: 28px; height: 28px; border: 0 solid var(--ink); opacity: 0; transition: transform 1s var(--ease-out), opacity .6s; }
.shot__c--tl { top: 0; left: 0; border-top-width: 1.5px; border-left-width: 1.5px; transform: translate(-36px, -36px); }
.shot__c--tr { top: 0; right: 0; border-top-width: 1.5px; border-right-width: 1.5px; transform: translate(36px, -36px); }
.shot__c--bl { bottom: 0; left: 0; border-bottom-width: 1.5px; border-left-width: 1.5px; transform: translate(-36px, 36px); }
.shot__c--br { bottom: 0; right: 0; border-bottom-width: 1.5px; border-right-width: 1.5px; transform: translate(36px, 36px); }
.shot__rec, .shot__spec { position: absolute; top: 18px; margin: 0; display: flex; align-items: center; gap: 8px; font-family: var(--ff-en); font-weight: 600; font-size: 11px; letter-spacing: .1em; line-height: 1; color: var(--muted); font-variant-numeric: tabular-nums; opacity: 0; transition: opacity .8s .5s; }
.shot__rec { left: 24px; }
.shot__spec { right: 24px; }
.shot__rec i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: blink 1.2s steps(1) infinite; }
.shot.is-rolling .shot__c { opacity: 1; transform: none; }
.shot.is-rolling .shot__rec, .shot.is-rolling .shot__spec { opacity: 1; }

/* rack focus: each line pulls from soft to sharp */
.rack { display: inline-block; opacity: 0; filter: blur(14px); transform: scale(1.04); transform-origin: 0 60%; transition: opacity 1.1s var(--ease-out), filter 1.4s var(--ease-out), transform 1.4s var(--ease-out); }
.rack + br + .rack { transition-delay: .35s; }
.shot .philosophy__en { opacity: 0; transition: opacity .8s .2s; }
.shot.is-rolling .rack { opacity: 1; filter: blur(0); transform: none; }
.shot.is-rolling .philosophy__en { opacity: 1; }

@media (max-width: 600px) {
  .shot { padding: 52px 22px 40px; }
  .shot__spec { display: none; }
  .shot__rec { left: 18px; top: 16px; }
  .shot__c { width: 20px; height: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  #about::after { animation: none; }
  .rack, .mblur, .shot__c, .shot__rec, .shot__spec, .shot .philosophy__en { opacity: 1; filter: none; transform: none; clip-path: none; transition: none; }
}
.philosophy__en { font-family: var(--ff-en); font-weight: 700; font-size: 14px; color: var(--blue); letter-spacing: .02em; }
.philosophy__title { margin-top: 14px; font-size: clamp(24px, 2.6vw, 36px); font-weight: 700; color: var(--ink); line-height: 1.6; letter-spacing: .05em; }
.philosophy__body { display: grid; gap: 1.3em; padding-top: 8px; }
.philosophy__body p { font-size: clamp(15px, 1.15vw, 16px); line-height: 2; }
.philosophy__body strong { color: var(--ink); font-weight: 700; }

.voices { display: grid; grid-template-columns: 1fr 1.7fr; gap: 48px; align-items: start; }
.voices__stage { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 12px; }
.voices__list { display: grid; gap: 16px; padding-bottom: 24px; }
.voice { position: relative; padding: 22px 30px; border-radius: 20px; background: #fff; box-shadow: 0 1px 0 var(--line), 0 24px 40px -28px rgba(11, 31, 42, .35); }
.voice::after { content: ""; position: absolute; right: -9px; bottom: 26px; width: 20px; height: 20px; background: #fff; clip-path: polygon(0 0, 100% 50%, 0 100%); }
.voice:nth-child(1) { margin-right: 48px; }
.voice:nth-child(2) { margin-left: 56px; --delay: .1s; }
.voice:nth-child(3) { margin-right: 20px; --delay: .2s; }
.voice p { font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.7; }
.voices__person { width: 150px; height: auto; --delay: .3s; }
.resolve { text-align: center; margin-top: clamp(80px, 10vw, 120px); }
.resolve__line { display: block; width: 1px; height: 72px; margin: 0 auto 36px; background: linear-gradient(rgba(11, 31, 42, 0), var(--ink)); }
.resolve p { font-size: clamp(20px, 2.1vw, 28px); font-weight: 700; color: var(--ink); line-height: 1.8; letter-spacing: .06em; }
.resolve em { color: var(--blue); background: linear-gradient(transparent 68%, rgba(26, 111, 227, .16) 68%); padding: 0 .12em; }
.resolve .btn { margin-top: 36px; }
@media (max-width: 999px) { .philosophy, .voices { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .voices { position: relative; }
  .voices__stage { position: static; grid-template-columns: 1fr; }
  .voices__head { min-height: 156px; padding-right: 84px; }
  .voices__person { position: absolute; top: 0; right: 4px; width: 60px; }
  .voice { padding: 18px 20px; }
  .voice p { font-size: 14.5px; }
  .voice:nth-child(n) { margin: 0; }
  .voice::after { display: none; }
}

/* ==========================================================
   Service (overview)
   ========================================================== */

.svc-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.svc-card { display: flex; flex-direction: column; padding: 14px 14px 28px; }
.svc-card .screen { aspect-ratio: 16 / 8; }
.svc-card .screen__title { font-size: clamp(26px, 2.8vw, 40px); }
.svc-card__body { display: flex; flex-direction: column; flex: 1; padding: 26px 14px 0; }
.svc-card__name { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; font-size: clamp(19px, 1.6vw, 22px); font-weight: 700; color: var(--ink); letter-spacing: .06em; line-height: 1.4; }
.svc-card__name small { font-family: var(--ff-en); font-size: 13px; font-weight: 600; letter-spacing: .02em; color: var(--muted); }
.svc-card__summary { margin-top: 12px; font-size: 15px; line-height: 1.85; }
.svc-card__issues { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.svc-card__issues dt { font-size: 12.5px; font-weight: 700; color: var(--blue); letter-spacing: .1em; }
.svc-card__issues dd { margin-top: 8px; display: grid; gap: 6px; }
.svc-card__issues li { position: relative; padding-left: 18px; font-size: 14px; line-height: 1.7; color: var(--ink); font-weight: 700; }
.svc-card__issues li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 8px; height: 2px; background: var(--blue); }
.svc-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.svc-card__tags li { padding: 4px 12px; border-radius: 999px; background: var(--paper); font-size: 12px; font-weight: 700; color: var(--ink-2); line-height: 1.5; }
.svc-card__links { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: auto; padding-top: 26px; }
.svc-card__links .btn { min-height: 46px; padding: 10px 20px; font-size: 14px; }
@media (max-width: 899px) { .svc-cards { grid-template-columns: 1fr; } }

/* service "monitor" screens (shared by overview cards and detail pages) */
.screen { position: relative; aspect-ratio: 21 / 9; overflow: hidden; border-radius: 4px; isolation: isolate; color: #fff; }
.screen__ui { position: absolute; top: 18px; left: 22px; right: 22px; z-index: 3; display: flex; justify-content: space-between; align-items: center; font-family: var(--ff-en); font-weight: 600; font-size: 11px; letter-spacing: .08em; line-height: 1; color: rgba(255, 255, 255, .85); }
.screen__rec { display: inline-flex; align-items: center; gap: 8px; }
.screen__rec i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: blink 1.2s steps(1) infinite; }
.screen__foot { position: absolute; left: clamp(20px, 4vw, 52px); right: clamp(20px, 4vw, 52px); bottom: clamp(20px, 3vw, 44px); z-index: 3; display: flex; flex-direction: column; align-items: flex-start; gap: clamp(8px, 1.2vw, 16px); }
.screen__title { font-size: clamp(34px, 5.2vw, 72px); font-weight: 800; line-height: 1.05; letter-spacing: .08em; }
.screen__title--en { font-family: var(--ff-en); font-weight: 800; letter-spacing: .3em; }
.screen__sub { font-family: var(--ff-en); font-weight: 600; font-size: 14px; letter-spacing: .02em; opacity: .9; padding-left: .15em; }
.screen--hikidashi { color: var(--ink); background: radial-gradient(circle at 78% 30%, rgba(255, 255, 255, .85) 0 3%, rgba(255, 255, 255, 0) 3.4%), radial-gradient(circle at 86% 46%, rgba(255, 255, 255, .55) 0 5%, rgba(255, 255, 255, 0) 5.4%), radial-gradient(90% 120% at 85% 20%, #fff3df 0%, rgba(255, 243, 223, 0) 60%), linear-gradient(120deg, #cfe8f6 0%, #e9eef0 45%, #f6dfc6 100%); }
.screen--hikidashi .screen__ui { color: rgba(11, 31, 42, .7); }
.telop { display: flex; align-items: stretch; max-width: 100%; box-shadow: 0 8px 20px -8px rgba(11, 31, 42, .3); }
.telop__tag { flex: none; display: grid; place-items: center; padding: 6px 12px; background: var(--blue); color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .1em; white-space: nowrap; }
.telop__text { padding: 7px 16px; background: rgba(255, 255, 255, .94); color: var(--ink); font-size: clamp(12px, 1.3vw, 16px); font-weight: 700; letter-spacing: .06em; line-height: 1.5; }
.screen--film { background: radial-gradient(90% 120% at 72% 38%, #24506b 0%, #0d2738 42%, #050f16 100%); }
.screen__video, .screen__poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 70%; z-index: 0; }
.screen__shade { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(5, 15, 22, .72) 0%, rgba(5, 15, 22, .35) 45%, rgba(5, 15, 22, .05) 75%), linear-gradient(0deg, rgba(5, 15, 22, .55) 0%, rgba(5, 15, 22, 0) 45%); }
.screen--film::before, .screen--film::after { content: ""; position: absolute; left: 0; right: 0; height: 9%; background: #000; z-index: 2; }
.screen--film::before { top: 0; }
.screen--film::after { bottom: 0; }
.screen--film .screen__ui { top: calc(9% + 12px); }
.screen--film .screen__foot { bottom: calc(9% + clamp(14px, 2.4vw, 32px)); }
.screen--ad { background: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px) 0 0 / 44px 44px, linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px) 0 0 / 44px 44px, linear-gradient(135deg, #2a7cf0 0%, var(--blue-d) 55%, #0a2c66 100%); }
.ripple { position: absolute; right: 20%; top: 50%; width: 1px; height: 1px; z-index: 1; }
.ripple::before { content: ""; position: absolute; width: 14px; height: 14px; left: -7px; top: -7px; border-radius: 50%; background: #fff; box-shadow: 0 0 20px 6px rgba(255, 255, 255, .5); }
.ripple i { position: absolute; left: -160px; top: -160px; width: 320px; height: 320px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .55); animation: ripple 4.5s var(--ease-out) infinite; opacity: 0; }
.ripple i:nth-child(2) { animation-delay: 1.5s; }
.ripple i:nth-child(3) { animation-delay: 3s; }
@keyframes ripple { 0% { transform: scale(.05); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }
.screen--design { color: var(--ink); background: linear-gradient(rgba(11, 31, 42, .045) 1px, transparent 1px) 0 0 / 32px 32px, linear-gradient(90deg, rgba(11, 31, 42, .045) 1px, transparent 1px) 0 0 / 32px 32px, linear-gradient(135deg, #fbf7f1 0%, #f4ede3 100%); }
.screen--design .screen__ui { color: rgba(11, 31, 42, .65); top: calc(8% + 14px); left: calc(4% + 14px); }
.screen__rec--draft i { background: var(--blue); animation: none; }
.screen__title--design { font-size: clamp(26px, 3.6vw, 52px); line-height: 1.2; }
.crop { position: absolute; width: 22px; height: 22px; z-index: 1; border: 0 solid rgba(11, 31, 42, .35); }
.crop--tl { top: 8%; left: 4%; border-top-width: 1px; border-left-width: 1px; }
.crop--tr { top: 8%; right: 4%; border-top-width: 1px; border-right-width: 1px; }
.crop--bl { bottom: 8%; left: 4%; border-bottom-width: 1px; border-left-width: 1px; }
.crop--br { bottom: 8%; right: 4%; border-bottom-width: 1px; border-right-width: 1px; }

/* design & ad screens play footage (loops) */
.screen--video { color: #fff; background: #0b1f2a; }
.screen--video .screen__ui { color: rgba(255, 255, 255, .85); }
.screen--video .crop { border-color: rgba(255, 255, 255, .55); z-index: 2; }
.screen--design.screen--video .screen__video, .screen--design.screen--video .screen__poster { object-position: 50% 45%; }
.screen--ad.screen--video .screen__video, .screen--ad.screen--video .screen__poster { object-position: 50% 50%; }

/* SNS content: platform logos */
.sns--card { margin-top: 18px; padding: 16px 18px; border-radius: 12px; background: var(--paper); }
.sns__lead { font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.7; }
.sns__list { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 12px; }
.sns__item { display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-en); font-weight: 600; font-size: 13px; color: var(--ink); letter-spacing: .01em; line-height: 1; }
.sns__item svg { width: 22px; height: 22px; flex: none; fill: currentColor; }
.sns__item--youtube svg { fill: #ff0033; }
.sns__item--instagram svg { fill: #e4405f; }
.sns__item--tiktok svg, .sns__item--x svg { fill: #000; }
.sns--wide { margin-top: 24px; }
.sns__title { margin-top: 10px; font-size: clamp(18px, 1.6vw, 22px); font-weight: 700; color: var(--ink); line-height: 1.6; letter-spacing: .04em; }
.sns__text { margin-top: 12px; font-size: 15px; line-height: 1.9; max-width: 720px; }
.sns--wide .sns__list { gap: 14px; margin-top: 22px; }
.sns--wide .sns__item { gap: 12px; padding: 14px 20px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-size: 15px; }
.sns--wide .sns__item svg { width: 28px; height: 28px; }
.swatches { position: absolute; top: 18%; right: 8%; z-index: 2; display: flex; }
.swatches i { width: clamp(26px, 6vw, 84px); aspect-ratio: 1; border-radius: 50%; margin-left: calc(clamp(26px, 6vw, 84px) * -.28); box-shadow: 0 10px 20px -10px rgba(11, 31, 42, .35); }
.swatches i:nth-child(1) { background: #15427f; margin-left: 0; }
.swatches i:nth-child(2) { background: #eaac3a; }
.swatches i:nth-child(3) { background: #2a964b; }
.swatches i:nth-child(4) { background: #dc607a; }
.tee { position: absolute; top: 14%; right: 27%; z-index: 2; width: clamp(56px, 13vw, 190px); height: auto; overflow: visible; }
.tee path { fill: #fff; stroke: var(--ink); stroke-width: 1.6; stroke-linejoin: round; }
.tee .tee__print { fill: none; stroke: #dc607a; stroke-width: 3; stroke-linecap: round; }
.svc-card .screen--design .tee { right: 34%; width: clamp(50px, 8vw, 110px); }
.svc-card .screen--design .swatches i { width: clamp(24px, 3.4vw, 50px); margin-left: calc(clamp(24px, 3.4vw, 50px) * -.28); }
.svc-card .screen--design .swatches i:first-child { margin-left: 0; }
.svc-card .ripple i { left: -110px; top: -110px; width: 220px; height: 220px; }
.svc-card .telop__text { font-size: 12.5px; }
@media (max-width: 600px) {
  .screen { aspect-ratio: 4 / 3; }
  .svc-card .screen { aspect-ratio: 16 / 10; }
  .screen__ui { top: 14px; left: 14px; right: 14px; font-size: 10px; }
  .screen__foot { left: 16px; right: 16px; bottom: 16px; gap: 8px; }
  .screen__title { font-size: clamp(30px, 9vw, 42px); }
  .svc-card .screen__title { font-size: clamp(26px, 7.4vw, 34px); }
  .screen__title--en { letter-spacing: .22em; }
  .screen__sub { font-size: 12px; }
  .telop__tag { padding: 5px 9px; font-size: 11.5px; }
  .telop__text { padding: 6px 10px; font-size: 11.5px; letter-spacing: .03em; white-space: nowrap; overflow: hidden; }
  .screen__title--design, .svc-card .screen__title--design { font-size: 26px; }
  .swatches { top: 22%; right: 9%; }
  .tee, .svc-card .screen--design .tee { top: 15%; right: 46%; width: 60px; }
  .crop { width: 14px; height: 14px; }
  .ripple { right: 22%; top: 40%; }
  .ripple i, .svc-card .ripple i { left: -100px; top: -100px; width: 200px; height: 200px; }
  .svc-card__body { padding: 22px 6px 0; }
  .svc-card__links { flex-direction: column; align-items: stretch; }
  .svc-card__links .btn { width: 100%; }
  .svc-card__links .text-link { align-self: flex-start; }
}

/* ==========================================================
   Strength
   ========================================================== */
.strengths { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.strength { padding: 40px 40px 44px; }
.strength:nth-child(2) { --delay: .1s; }
.strength:nth-child(3) { --delay: .2s; }
.strength:nth-child(4) { --delay: .3s; }
.strength__title { font-size: clamp(19px, 1.7vw, 22px); font-weight: 700; color: var(--ink); line-height: 1.55; letter-spacing: .04em; margin-bottom: 16px; }
.strength__text { font-size: 15px; line-height: 1.9; }
@media (max-width: 999px) { .strengths { grid-template-columns: 1fr; } .strength:nth-child(n) { --delay: 0s; } }
@media (max-width: 600px) { .strength { padding: 30px 24px 34px; } .strength__title { font-size: 18.5px; } }

/* ==========================================================
   Works
   ========================================================== */
.works-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.works-filter button { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; font-weight: 700; font-size: 13.5px; line-height: 1.4; cursor: pointer; transition: all .25s; }
.works-filter button:hover { border-color: var(--ink); }
.works-filter button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.work-card { display: grid; text-align: left; padding: 0; border: 0; background: none; cursor: pointer; }
.work-card__thumb { position: relative; aspect-ratio: 16 / 9; border-radius: 6px; overflow: hidden; background: var(--paper); }
.work-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.work-card:hover .work-card__thumb img { transform: scale(1.04); }
.work-card__cat { margin-top: 16px; font-size: 12px; font-weight: 700; color: var(--blue); letter-spacing: .08em; }
.work-card__title { margin-top: 6px; font-size: 16.5px; font-weight: 700; color: var(--ink); line-height: 1.6; }
.work-card__roles { margin-top: 8px; font-size: 12.5px; color: var(--muted); }
.works-empty { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 32px; padding: clamp(32px, 4vw, 56px); }
.works-empty__title { font-size: clamp(19px, 1.8vw, 24px); font-weight: 700; color: var(--ink); line-height: 1.6; }
.works-empty__text { margin-top: 10px; font-size: 15px; line-height: 1.85; }
.works-empty__cats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.works-empty__cats li { padding: 6px 14px; border-radius: 999px; background: var(--paper); font-size: 13px; font-weight: 700; color: var(--ink-2); line-height: 1.4; }
.work-dialog { width: min(920px, 100% - 32px); max-height: calc(100svh - 48px); padding: 0; border: 0; border-radius: 12px; overflow: auto; }
.work-dialog::backdrop { background: rgba(6, 20, 28, .72); }
.work-dialog__media { aspect-ratio: 16 / 9; background: #000; }
.work-dialog__media iframe, .work-dialog__media video, .work-dialog__media img { width: 100%; height: 100%; border: 0; object-fit: cover; }
.work-dialog__body { padding: 28px 32px 36px; }
.work-dialog__close { position: absolute; top: 10px; right: 10px; z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .9); font-size: 20px; line-height: 1; cursor: pointer; }
@media (max-width: 899px) { .works-grid { grid-template-columns: repeat(2, 1fr); } .works-empty { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .works-grid { grid-template-columns: 1fr; } }

/* ==========================================================
   Flow
   ========================================================== */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; counter-reset: step; }
.flow__item { position: relative; padding: 28px 22px 30px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.flow__item::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 18px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--ff-en); font-weight: 700; font-size: 14px; line-height: 1; }
.flow__item:not(:last-child)::after { content: ""; position: absolute; right: -9px; top: 44px; z-index: 1; width: 6px; height: 6px; border-top: 2px solid var(--line-2); border-right: 2px solid var(--line-2); transform: rotate(45deg); }
.flow__title { font-size: 17px; font-weight: 700; color: var(--ink); line-height: 1.5; }
.flow__text { margin-top: 8px; font-size: 14px; line-height: 1.8; color: var(--ink-2); }
@media (max-width: 999px) {
  .flow { grid-template-columns: 1fr; gap: 10px; }
  .flow__item { display: grid; grid-template-columns: 32px 1fr; column-gap: 18px; padding: 22px; }
  .flow__item::before { grid-row: span 2; margin-bottom: 0; }
  .flow__item:not(:last-child)::after { right: auto; left: 37px; top: auto; bottom: -8px; transform: rotate(135deg); }
  .flow__text { margin-top: 2px; }
}

/* ==========================================================
   Big CTA (full width)
   ========================================================== */
.big-cta { position: relative; display: block; overflow: hidden; padding: clamp(80px, 10vw, 150px) 0; background: var(--blue); color: #fff; isolation: isolate; }
.big-cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 120% at 100% 100%, rgba(140, 207, 242, .45), rgba(140, 207, 242, 0) 60%), radial-gradient(60% 90% at 0% 0%, rgba(13, 79, 174, .7), rgba(13, 79, 174, 0) 70%); }
.big-cta__inner { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "en en" "title title" "rule go"; align-items: center; gap: clamp(20px, 2.4vw, 36px) clamp(20px, 3vw, 40px); }
.big-cta__en { grid-area: en; display: flex; align-items: center; gap: 14px; font-family: var(--ff-en); font-weight: 700; font-size: clamp(13px, 1.1vw, 15px); letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.big-cta__en::before { content: ""; width: 40px; height: 1.5px; background: currentColor; }
/* one line across the whole container on PC; phrases wrap as units on phones */
.big-cta__title { grid-area: title; font-weight: 700; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.35; letter-spacing: .04em; white-space: nowrap; }
.big-cta__title > span { display: inline-block; }
.big-cta__inner::after { content: ""; grid-area: rule; height: 1.5px; background: rgba(255, 255, 255, .45); }
.big-cta__go { grid-area: go; display: flex; align-items: center; gap: 18px; }
.big-cta__label { font-size: clamp(14px, 1.1vw, 15px); font-weight: 700; letter-spacing: .12em; }
.big-cta__arrow { display: grid; place-items: center; width: clamp(60px, 5vw, 76px); aspect-ratio: 1; border-radius: 50%; background: #fff; color: var(--blue); font-size: clamp(20px, 1.8vw, 26px); transition: transform .5s var(--ease-out), background-color .3s, color .3s; }
.big-cta:hover .big-cta__arrow { transform: translateX(10px) scale(1.06); background: var(--ink); color: #fff; }
.big-cta:focus-visible { outline: 3px solid var(--ink); outline-offset: -6px; }
@media (max-width: 700px) {
  .big-cta__inner { grid-template-columns: 1fr; grid-template-areas: "en" "title" "go"; }
  .big-cta__inner::after { display: none; }
  .big-cta__title { white-space: normal; font-size: clamp(26px, 7.6vw, 34px); }
  .big-cta__go { margin-top: 8px; }
  .big-cta__arrow { width: 60px; font-size: 22px; order: -1; }
}
}

/* ==========================================================
   Company / Message
   ========================================================== */
.company-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); margin-bottom: clamp(100px, 12vw, 160px); }
.company-table { display: grid; border-top: 1px solid var(--line-2); }
.company-table > div { display: grid; grid-template-columns: 9em 1fr; gap: 16px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
.company-table dt { font-weight: 700; color: var(--ink); font-size: 14.5px; }
.company-table dd { font-size: 14.5px; line-height: 1.9; }
.company-table dd a { color: var(--blue); font-weight: 700; }
@media (max-width: 899px) { .company-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .company-table > div { grid-template-columns: 1fr; gap: 4px; } }

.message__grid { display: grid; max-width: 820px; }
.message__photo { position: sticky; top: calc(var(--header-h) + 24px); }
.message__frame { padding: 14px; }
.message__frame img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; }
.temp-badge { position: absolute; top: 26px; left: 26px; padding: 5px 10px; border-radius: 3px; background: rgba(11, 31, 42, .82); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .1em; line-height: 1; }
.message__cap { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-top: 20px; }
.message__role { font-size: 13px; font-weight: 700; color: var(--ink-2); letter-spacing: .14em; }
.message__name { font-size: 24px; font-weight: 700; color: var(--ink); letter-spacing: .2em; }
.message__en { width: 100%; font-family: var(--ff-en); font-weight: 600; font-size: 13px; color: var(--muted); }
.message__body { color: var(--ink); }
.message__lead { font-size: clamp(20px, 2vw, 26px); font-weight: 700; line-height: 1.7; letter-spacing: .06em; padding-bottom: 36px; margin-bottom: 44px; border-bottom: 1px solid var(--line-2); }
.message__text { display: grid; gap: 1.7em; font-size: clamp(15px, 1.15vw, 16px); line-height: 2.05; letter-spacing: .06em; color: var(--ink-2); }
.message__quote { margin: .4em 0; padding: 30px 0 30px 28px; border-left: 2px solid var(--blue); }
.message__quote p { font-size: clamp(17px, 1.5vw, 20px); font-weight: 700; line-height: 2; color: var(--ink); }
.message__quote em { color: var(--blue); }
.message__sign { margin-top: 56px; text-align: right; font-size: 14px; line-height: 2; letter-spacing: .14em; color: var(--ink-2); }
.message__sign span { font-size: 19px; font-weight: 700; color: var(--ink); letter-spacing: .2em; }
@media (max-width: 999px) { .message__grid { grid-template-columns: 1fr; } .message__photo { position: static; max-width: 320px; } }
@media (max-width: 600px) { .message__photo { max-width: 260px; } .message__quote { padding: 22px 0 22px 18px; } .message__sign { margin-top: 40px; } }

/* ==========================================================
   Contact
   ========================================================== */
.contact { background: var(--ink); color: rgba(255, 255, 255, .78); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.contact__lead { line-height: 1.95; }
.contact__points { display: grid; gap: 12px; margin-top: 32px; }
.contact__points li { display: flex; gap: 12px; font-size: 14px; line-height: 1.8; }
.contact__points li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: .7em; border-radius: 50%; background: var(--blue-l); }
.form { background: #fff; border-radius: 10px; padding: clamp(28px, 4vw, 48px); display: grid; gap: 24px; color: var(--ink-2); }
.form__honey { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form__row { display: grid; gap: 10px; border: 0; padding: 0; margin: 0; min-width: 0; }
.form__label { display: flex; align-items: center; gap: 10px; padding: 0; font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.req { padding: 2px 8px; border-radius: 3px; background: var(--blue); color: #fff; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; line-height: 1.4; }
.form__input { width: 100%; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: 6px; background: var(--paper-2); font-size: 16px; line-height: 1.6; color: var(--ink); outline: none; transition: border-color .25s, background-color .25s, box-shadow .25s; }
.form__input:focus { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px rgba(26, 111, 227, .14); }
.form__input.is-invalid { border-color: #d93036; background: #fff6f6; }
.form__textarea { resize: vertical; min-height: 168px; }
.form__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 10px 16px; border-radius: 999px; cursor: pointer; border: 1px solid var(--line-2); background: #fff; font-weight: 700; font-size: 13.5px; line-height: 1.4; transition: all .25s; }
.chip span:hover { border-color: var(--ink); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.form__chips.is-invalid .chip span { border-color: #d93036; }
.form__privacy { font-size: 12.5px; line-height: 1.8; color: var(--muted); padding: 14px 16px; border-radius: 6px; background: var(--paper-2); }
.form__foot { display: grid; gap: 18px; padding-top: 8px; border-top: 1px solid var(--line); }
.form__agree { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; cursor: pointer; line-height: 1.6; margin-top: 16px; }
.form__agree input { width: 20px; height: 20px; accent-color: var(--blue); flex: none; }
.form__agree.is-invalid { color: #d93036; }
.form .btn { justify-self: start; }
.form__error { color: #d93036; font-weight: 700; font-size: 13.5px; }
.form-done { display: grid; justify-items: center; text-align: center; gap: 14px; background: #fff; border-radius: 10px; padding: 72px 24px; color: var(--ink-2); }
.form-done__icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--sky-2); color: var(--blue); font-size: 28px; line-height: 1; }
.form-done__title { font-size: 22px; font-weight: 700; color: var(--ink); }
@media (max-width: 999px) { .contact__grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .form__grid { grid-template-columns: 1fr; } .chip span { padding: 9px 13px; font-size: 13px; } .form .btn { width: 100%; justify-self: stretch; } }

/* ==========================================================
   Footer
   ========================================================== */
.footer { background: #06141c; color: rgba(255, 255, 255, .62); padding: 80px 0 28px; overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.footer__logo { display: block; height: 24px; width: auto; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer__catch { font-size: 16px; font-weight: 700; color: #fff; letter-spacing: .1em; line-height: 1.8; }
.footer__name { margin-top: 4px; font-size: 12.5px; letter-spacing: .2em; }
.footer__cta { margin-top: 28px; }
.footer__head { font-family: var(--ff-en); font-weight: 700; font-size: 13px; color: #fff; margin-bottom: 14px; letter-spacing: .04em; }
.footer__links { display: grid; gap: 8px; font-size: 14px; }
.footer__links a { transition: color .3s; }
.footer__links a:hover { color: #fff; }
.footer__word { display: block; width: 100%; height: auto; margin: 72px 0 24px; filter: brightness(0) invert(1); opacity: .06; }
.footer__copy { font-family: var(--ff-en); font-size: 12px; letter-spacing: .02em; }
@media (max-width: 899px) { .footer__top { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1 / -1; } }

/* ==========================================================
   Service detail pages
   ========================================================== */
.page-hero { padding: calc(var(--header-h) + 40px) 0 clamp(48px, 6vw, 72px); background: var(--paper); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 12.5px; color: var(--muted); }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 10px; color: var(--line-2); }
.breadcrumb a { color: var(--ink-2); font-weight: 700; }
.breadcrumb a:hover { color: var(--blue); }
.page-hero__label { margin-top: 40px; }
.page-hero__title { margin-top: 14px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 20px; font-size: clamp(30px, 3.6vw, 48px); font-weight: 700; color: var(--ink); line-height: 1.3; letter-spacing: .06em; }
.page-hero__title small { font-family: var(--ff-en); font-size: clamp(14px, 1.3vw, 17px); font-weight: 600; color: var(--muted); letter-spacing: .02em; }
.page-hero__lead { margin-top: 18px; font-size: clamp(17px, 1.6vw, 22px); font-weight: 700; color: var(--ink); line-height: 1.75; letter-spacing: .05em; }
.page-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
@media (max-width: 600px) { .page-hero__cta .btn { width: 100%; } }

.svc { padding: 24px; }
.svc__grid { display: grid; grid-template-columns: 300px 1fr; gap: 64px; padding: 56px 32px 0; }
.svc__aside { display: grid; gap: 28px; align-content: start; }
.svc__aside dt { font-size: 12.5px; font-weight: 700; color: var(--blue); letter-spacing: .1em; }
.svc__aside dd { margin-top: 10px; }
.svc__aside li { position: relative; padding-left: 18px; font-size: 14.5px; line-height: 1.8; font-weight: 700; color: var(--ink); }
.svc__aside li + li { margin-top: 6px; }
.svc__aside li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 8px; height: 2px; background: var(--blue); }
.svc__catch { font-size: clamp(20px, 1.9vw, 26px); font-weight: 700; color: var(--ink); line-height: 1.75; letter-spacing: .06em; padding-bottom: 28px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.svc__text { display: grid; gap: 1.1em; line-height: 2.15; max-width: 760px; }
.svc__text strong { color: var(--ink); font-weight: 700; background: linear-gradient(transparent 70%, rgba(26, 111, 227, .16) 70%); }
.svc__extra { margin: 80px 32px 16px; padding-top: 56px; border-top: 1px solid var(--line); }
.extra-head { margin-bottom: 40px; }
.extra-lead { margin-top: 12px; font-size: clamp(17px, 1.8vw, 22px); font-weight: 700; color: var(--blue); letter-spacing: .06em; line-height: 1.6; }

.compare { display: grid; }
.compare__row { display: grid; grid-template-columns: 22% 1fr 1fr; column-gap: 12px; }
.compare__label { display: flex; align-items: center; padding: 22px 4px; border-top: 1px solid var(--line); font-weight: 700; color: var(--ink); font-size: 16px; }
.compare__row--head .compare__label { border-top: 0; font-size: 13px; color: var(--blue); }
.compare__cell { display: flex; align-items: center; justify-content: center; text-align: center; padding: 22px 18px; font-size: 15.5px; line-height: 1.6; border-top: 1px solid rgba(11, 31, 42, .06); }
.compare__cell--gen { background: var(--paper-2); color: var(--ink-2); }
.compare__cell--hiki { background: #ecf5fe; color: var(--blue); font-weight: 700; }
.compare__row--head .compare__cell { border-top: 0; font-size: 16px; font-weight: 700; padding: 24px 18px; border-radius: 10px 10px 0 0; }
.compare__row--head .compare__cell--gen { background: #e3e8ec; color: var(--ink); }
.compare__row--head .compare__cell--hiki { background: var(--blue); color: #fff; font-size: 19px; letter-spacing: .16em; }
.compare__row--last .compare__cell { border-radius: 0 0 10px 10px; }

.usage { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.usage__item { display: grid; justify-items: start; align-content: start; padding-top: 28px; border-top: 1px solid var(--ink); }
.usage__icon { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 26px; border: 1px solid var(--line-2); border-radius: 12px; color: var(--ink); transition: background-color .35s, color .35s, border-color .35s; }
.usage__item:hover .usage__icon { background: var(--ink); border-color: var(--ink); color: #fff; }
.usage__icon svg { width: 26px; height: 26px; }
.usage__item h3 { font-size: 18px; font-weight: 700; color: var(--ink); line-height: 1.5; margin-bottom: 10px; letter-spacing: .04em; }
.usage__item p { font-size: 14px; line-height: 1.9; color: var(--muted); }

.assets { display: grid; grid-template-columns: 240px 1fr; align-items: center; }
.assets__master { display: grid; justify-items: center; gap: 18px; }
.assets__screen { position: relative; width: 100%; aspect-ratio: 16 / 10; border-radius: 4px; overflow: hidden; background: radial-gradient(100% 120% at 70% 30%, #24506b 0%, #0d2738 50%, #050f16 100%); box-shadow: 0 24px 40px -24px rgba(11, 31, 42, .6); }
.assets__rec, .assets__tc { position: absolute; font-family: var(--ff-en); font-weight: 600; font-size: 10px; letter-spacing: .08em; color: rgba(255, 255, 255, .8); line-height: 1; }
.assets__rec { top: 12px; left: 12px; display: flex; align-items: center; gap: 6px; }
.assets__rec i { width: 6px; height: 6px; border-radius: 50%; background: var(--red); animation: blink 1.2s steps(1) infinite; }
.assets__tc { right: 12px; bottom: 12px; }
.assets__play { position: absolute; left: 50%; top: 50%; width: 46px; height: 46px; translate: -50% -50%; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .85); }
.assets__play::after { content: ""; position: absolute; left: 54%; top: 50%; translate: -50% -50%; border-style: solid; border-width: 8px 0 8px 13px; border-color: transparent transparent transparent #fff; }
.assets__caption { font-weight: 700; color: var(--ink); font-size: 15px; letter-spacing: .1em; }
.assets__caption span { font-family: var(--ff-en); font-weight: 800; font-size: 34px; color: var(--blue); margin-right: 4px; letter-spacing: 0; }
.assets__list { position: relative; padding-left: 88px; }
.assets__list::before { content: ""; position: absolute; left: 44px; top: 12.5%; bottom: 12.5%; width: 1px; background: var(--ink); }
.assets__list::after { content: ""; position: absolute; left: 0; top: 50%; width: 44px; height: 1px; background: var(--ink); }
.asset { position: relative; display: grid; grid-template-columns: 92px 1fr; grid-template-areas: "fig title" "fig text"; column-gap: 28px; align-items: center; padding: 24px 0; }
.asset + .asset { border-top: 1px solid var(--line); }
.asset::before { content: ""; position: absolute; left: -44px; top: 50%; width: 36px; height: 1px; background: var(--ink); }
.asset::after { content: ""; position: absolute; left: -10px; top: 50%; width: 7px; height: 7px; translate: 0 -50%; border-radius: 50%; background: var(--blue); }
.asset__fig { grid-area: fig; width: 92px; height: auto; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.asset__fig .fill { fill: var(--ink); stroke: none; }
.asset__fig .accent { fill: var(--blue); stroke: none; }
.asset__fig .accent-stroke { stroke: var(--blue); stroke-width: 2; }
.asset__title { grid-area: title; align-self: end; font-size: 19px; font-weight: 700; color: var(--ink); line-height: 1.5; letter-spacing: .05em; }
.asset__text { grid-area: text; align-self: start; margin-top: 4px; font-size: 14.5px; color: var(--muted); line-height: 1.85; }

.cycle { display: grid; grid-template-columns: repeat(4, 1fr); }
.cycle__item { position: relative; padding: 30px 28px 32px; border: 1px solid var(--line-2); margin-left: -1px; background: #fff; }
.cycle__item:not(:last-child)::after { content: "→"; position: absolute; right: -15px; top: 50%; z-index: 1; translate: 0 -50%; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--ff-en); font-size: 13px; line-height: 1; }
.cycle__verb { font-size: clamp(19px, 1.7vw, 24px); font-weight: 700; color: var(--ink); line-height: 1.3; letter-spacing: .06em; }
.cycle__desc { margin-top: 8px; font-size: 14px; color: var(--muted); line-height: 1.6; }
.cycle__loop { position: relative; height: 26px; margin: 0 12.5%; border: 1.5px solid var(--blue); border-top: 0; border-radius: 0 0 16px 16px; }
.cycle__loop span { position: absolute; left: 50%; bottom: -12px; translate: -50% 0; padding: 0 14px; background: #fff; font-size: 13px; font-weight: 700; color: var(--blue); line-height: 24px; white-space: nowrap; }
.cycle__loop::before { content: ""; position: absolute; left: -6px; top: -2px; border: 6px solid transparent; border-bottom-color: var(--blue); border-top: 0; }
.ad-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 16px; margin-top: 64px; }
.ad-block { padding: 30px; background: var(--paper-2); border-radius: 6px; }
.ad-block .label { margin-bottom: 20px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 8px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line-2); font-family: var(--ff-en); font-weight: 700; font-size: 14px; color: var(--ink); line-height: 1.4; }
.chips--soft li { font-family: var(--ff-ja); font-size: 13.5px; }
.mix { display: grid; gap: 18px; }
.funnel { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.funnel span { padding: 8px 18px; border-radius: 999px; background: var(--blue); color: #fff; font-size: 14px; }
.funnel span:nth-of-type(1) { background: rgba(26, 111, 227, .45); }
.funnel span:nth-of-type(2) { background: rgba(26, 111, 227, .7); }
.funnel i { font-style: normal; font-family: var(--ff-en); color: var(--muted); }
.ad-closing { margin-top: 72px; text-align: center; font-size: clamp(19px, 1.9vw, 26px); font-weight: 700; color: var(--ink); line-height: 1.85; letter-spacing: .06em; }
.ad-closing em { color: var(--blue); background: linear-gradient(transparent 68%, rgba(26, 111, 227, .16) 68%); }

.cta-band { padding: clamp(64px, 8vw, 96px) 0; background: var(--ink); color: rgba(255, 255, 255, .8); }
.cta-band__inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 32px; }
.cta-band__title { font-size: clamp(21px, 2.1vw, 28px); font-weight: 700; color: #fff; line-height: 1.6; letter-spacing: .05em; }
.cta-band__text { margin-top: 10px; line-height: 1.9; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 899px) { .cta-band__inner { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .cta-band__actions .btn { width: 100%; } }

.other-svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.other-svc a { display: grid; gap: 4px; padding: 24px; border-radius: 12px; border: 1px solid var(--line); background: #fff; transition: border-color .3s; }
.other-svc a:hover { border-color: var(--blue); }
.other-svc strong { font-size: 18px; color: var(--ink); line-height: 1.5; }
.other-svc span { font-size: 13.5px; color: var(--muted); line-height: 1.7; }
@media (max-width: 899px) { .other-svc { grid-template-columns: 1fr; } }

@media (max-width: 999px) {
  .svc__grid { grid-template-columns: 1fr; gap: 32px; padding: 44px 12px 0; }
  .svc__extra { margin: 64px 12px 8px; padding-top: 44px; }
  .usage { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .cycle { grid-template-columns: repeat(2, 1fr); }
  .cycle__item { margin-top: -1px; }
  .cycle__item:nth-child(2)::after { display: none; }
  .cycle__loop { display: none; }
  .ad-grid { grid-template-columns: 1fr; }
  .assets { grid-template-columns: 1fr; }
  .assets__master { width: 240px; margin: 0 auto; }
  .assets__list { padding-left: 64px; margin-top: 32px; }
  .assets__list::before { left: 24px; top: -32px; }
  .assets__list::after { display: none; }
  .asset::before { left: -40px; width: 32px; }
}
@media (max-width: 600px) {
  .svc { padding: 12px; }
  .svc__grid { padding: 32px 6px 0; }
  .svc__extra { margin: 48px 6px 6px; padding-top: 36px; }
  .svc__text { font-size: 14.5px; }
  .compare { gap: 14px; }
  .compare__row--head { display: none; }
  .compare__row { grid-template-columns: 1fr; border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; background: #fff; }
  .compare__label { display: flex; align-items: center; gap: 10px; padding: 14px 18px 12px; font-size: 15px; border-top: 0; }
  .compare__label::before { content: ""; width: 4px; height: 16px; border-radius: 2px; background: var(--blue); }
  .compare__cell { display: grid; grid-template-columns: 64px 1fr; align-items: center; column-gap: 12px; justify-content: stretch; text-align: left; padding: 14px 18px; font-size: 14px; line-height: 1.6; border-top: 1px solid var(--line); border-radius: 0 !important; }
  .compare__cell::before { font-size: 10.5px; font-weight: 700; line-height: 1.35; text-align: center; }
  .compare__cell--gen { background: var(--paper-2); color: var(--muted); }
  .compare__cell--gen::before { content: "一般的な\A紹介動画"; white-space: pre; color: var(--muted); }
  .compare__cell--hiki { background: #ecf5fe; font-size: 14.5px; }
  .compare__cell--hiki::before { content: "ヒキダシ"; padding: 5px 0; border-radius: 999px; background: var(--blue); color: #fff; }
  .usage { grid-template-columns: 1fr; gap: 0; row-gap: 0; }
  .usage__item { grid-template-columns: 52px 1fr; column-gap: 16px; padding: 20px 0; border-top-color: var(--line-2); }
  .usage__icon { grid-row: span 2; width: 52px; height: 52px; margin-bottom: 0; align-self: center; }
  .usage__item h3 { font-size: 15.5px; margin-bottom: 2px; }
  .usage__item p { font-size: 13px; line-height: 1.7; }
  .assets__master { width: 200px; margin: 0; justify-items: start; }
  .assets__list { padding-left: 34px; }
  .assets__list::before { left: 8px; }
  .asset { grid-template-columns: 64px 1fr; column-gap: 16px; padding: 20px 0; }
  .asset::before { left: -26px; width: 20px; }
  .asset::after { left: -9px; }
  .asset__fig { width: 64px; }
  .asset__title { font-size: 16.5px; }
  .asset__text { font-size: 13px; }
  .cycle { grid-template-columns: 1fr; }
  .cycle__item { margin-left: 0; padding: 20px 22px; }
  .cycle__verb { font-size: 20px; }
  .cycle__desc { margin-top: 2px; font-size: 13px; }
  .cycle__item:nth-child(n)::after { display: grid; content: "↓"; right: 50%; top: auto; bottom: -15px; translate: 50% 0; }
  .cycle__item:last-child::after { display: none; }
  .ad-grid { margin-top: 40px; }
  .ad-block { padding: 24px 20px; }
  .ad-closing { margin-top: 48px; font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; transition: none; }
  .hero__title .ch { animation: none; opacity: 1; transform: none; filter: none; }
  .cloud, .ripple i, .bookwrap__inner, .vf__rec i, .screen__rec i, .assets__rec i { animation: none !important; }
}


/* ==========================================================
   Motion pass (2026-10): film-like entrances
   ========================================================== */
/* About = the face of the site: mincho, larger, premium */
:root { --ff-mincho: "Shippori Mincho", "Zen Kaku Gothic New", serif; }
.shot .philosophy__title { font-family: var(--ff-mincho); font-weight: 700; font-size: clamp(28px, 2.9vw, 42px); line-height: 1.55; letter-spacing: .08em; }
.shot.philosophy { grid-template-columns: 1.25fr 1fr; }
.shot .philosophy__body { gap: 1.6em; }
@media (max-width: 999px) { .shot.philosophy { grid-template-columns: 1fr; } }
.shot .philosophy__body p { font-family: var(--ff-mincho); font-weight: 500; font-size: clamp(16.5px, 1.35vw, 19px); line-height: 2.15; letter-spacing: .08em; color: var(--ink-2); }
.shot .philosophy__body strong { display: inline-block; margin-bottom: .2em; font-weight: 700; font-size: 1.22em; letter-spacing: .1em; color: var(--ink); }
/* motion-blurred slide-in (driven by js/story.js) */
.mblur { opacity: 0; will-change: transform, filter; }

/* generic reveal hook: .rv gets .is-in when it enters the viewport */
.voices__title { margin-top: 16px; font-size: clamp(30px, 3.6vw, 50px); font-weight: 700; color: var(--ink); line-height: 1.45; letter-spacing: .06em; }
.drop-chars .dc { display: inline-block; opacity: 0; transform: translateY(-110%); transition: transform .9s cubic-bezier(.3, 1.45, .55, 1), opacity .4s ease; transition-delay: calc(var(--i) * 45ms); }
.rv.is-in .drop-chars .dc { opacity: 1; transform: none; }

/* problem → solution: a thick arrow draws itself, then the answer drops in */
.resolve__arrow { display: block; width: 34px; height: 118px; margin: 0 auto 30px; overflow: visible; }
.resolve__arrow path { fill: none; stroke: var(--ink); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.resolve__shaft { stroke-dasharray: 130; stroke-dashoffset: 130; transition: stroke-dashoffset 1s cubic-bezier(.65, 0, .35, 1); }
.resolve__head { stroke-dasharray: 50; stroke-dashoffset: 50; transition: stroke-dashoffset .45s ease-out .9s; }
.rv.is-in .resolve__shaft, .rv.is-in .resolve__head { stroke-dashoffset: 0; }
.resolve .resolve__lead { font-size: clamp(20px, 2.2vw, 30px); font-weight: 700; color: var(--ink); line-height: 1.8; letter-spacing: .06em; opacity: 0; transition: opacity .8s ease .3s; }
.resolve .resolve__key { margin-top: 6px; font-size: clamp(32px, 4.4vw, 60px); font-weight: 700; line-height: 1.4; letter-spacing: .06em; opacity: 0; transform: translateY(-48px); filter: blur(10px); transition: transform 1s cubic-bezier(.2, 1.3, .5, 1) 1.2s, opacity .6s ease 1.2s, filter .8s ease 1.2s; }
.resolve__key em { color: var(--blue); background: linear-gradient(transparent 70%, rgba(26, 111, 227, .16) 70%); padding: 0 .12em; }
.rv.is-in .resolve__lead, .rv.is-in .resolve__key { opacity: 1; transform: none; filter: none; }
.resolve .btn { opacity: 0; transition: opacity .8s ease 1.9s; }
.rv.is-in .btn { opacity: 1; }

/* flow steps slide in from the side, one after another */
.flow.rv .flow__item { opacity: 0; transform: translateX(-60px); transition: transform .9s var(--ease-out), opacity .7s ease; transition-delay: calc(var(--i) * 120ms); }
.flow.rv.is-in .flow__item { opacity: 1; transform: none; }

/* SNS logos fade in one by one, larger */
.sns__list.rv .sns__item { opacity: 0; transform: translateY(12px); transition: opacity .7s ease, transform .7s var(--ease-out); }
.sns__list.rv .sns__item:nth-child(2) { transition-delay: .15s; }
.sns__list.rv .sns__item:nth-child(3) { transition-delay: .3s; }
.sns__list.rv .sns__item:nth-child(4) { transition-delay: .45s; }
.sns__list.rv.is-in .sns__item { opacity: 1; transform: none; }
.sns--card .sns__item { font-size: 14px; }
.sns--card .sns__item svg { width: 30px; height: 30px; }
.sns--card .sns__list { gap: 12px 22px; }
.sns--wide .sns__item { gap: 14px; padding: 18px 26px; font-size: 17px; }
.sns--wide .sns__item svg { width: 40px; height: 40px; }

/* closing statement on the ad page: bold, slides in from the side */
.ad-closing { font-size: clamp(24px, 2.8vw, 38px); line-height: 1.7; }
.ad-closing.rv { opacity: 0; transform: translateX(-80px); transition: transform 1.1s var(--ease-out), opacity .8s ease; }
.ad-closing.rv.is-in { opacity: 1; transform: none; }

/* service intro copy: lead / emphasis / key line instead of flat paragraphs */
.svc__text { line-height: 2.05; }
.svc__lead { font-size: clamp(21px, 2.1vw, 30px); font-weight: 700; color: var(--ink); line-height: 1.65; letter-spacing: .05em; }
.svc__lead em { color: var(--blue); }
.svc__key { margin: .4em 0; padding: 18px 0 18px 22px; border-left: 3px solid var(--blue); font-size: clamp(17px, 1.6vw, 22px); font-weight: 700; color: var(--ink); line-height: 1.8; letter-spacing: .04em; }
.svc__key em { color: var(--blue); background: linear-gradient(transparent 70%, rgba(26, 111, 227, .14) 70%); }
.svc__text strong { font-weight: 700; }

@media (prefers-reduced-motion: reduce) {
  .drop-chars .dc, .resolve__lead, .resolve__key, .resolve .btn, .flow.rv .flow__item, .sns__list.rv .sns__item, .ad-closing.rv, .mblur { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
  .resolve__shaft, .resolve__head { stroke-dashoffset: 0; transition: none; }
}

/* design page: what we design — photo cards that slide in */
.usage--photo .usage__item { padding-top: 0; border-top: 0; }
.usage__photo { width: 100%; margin: 0 0 20px; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 10px; background: var(--paper); }
.usage__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.usage__item:hover .usage__photo img { transform: scale(1.05); }
.usage--photo .usage__item p { color: var(--ink-2); }
.usage.rv .usage__item { opacity: 0; transform: translateX(-56px); transition: transform .9s var(--ease-out), opacity .7s ease; transition-delay: calc(var(--i) * 130ms); }
.usage.rv.is-in .usage__item { opacity: 1; transform: none; }
@media (max-width: 999px) { .usage--photo { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .usage--photo { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 999px) {
  .usage--photo .usage__item { display: block; padding: 0; border-top: 0; }
  .usage--photo .usage__photo { margin-bottom: 18px; }
  .usage--photo .usage__item h3 { font-size: 17px; margin-bottom: 8px; }
  .usage--photo .usage__item p { font-size: 14px; line-height: 1.85; }
}
@media (prefers-reduced-motion: reduce) { .usage.rv .usage__item { opacity: 1 !important; transform: none !important; transition: none !important; } }

/* SNS・広告代理事業: follower proof */
.proof-num { flex: none; font-family: var(--ff-en); font-weight: 800; font-size: 52px; line-height: 1; letter-spacing: -.02em; color: var(--blue); }
.proof-num small { margin-left: 2px; font-family: var(--ff-ja); font-size: .38em; font-weight: 700; letter-spacing: .04em; color: var(--ink); }
.proof { display: flex; align-items: center; gap: 20px; width: fit-content; max-width: 100%; margin-top: 26px; padding: 18px 26px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 36px -26px rgba(11, 31, 42, .35); }
.proof__text { font-size: clamp(14px, 1.15vw, 16px); font-weight: 500; color: var(--ink-2); line-height: 1.75; }
.proof__text b { color: var(--ink); font-weight: 700; }
.svc-card__proof { display: flex; align-items: center; gap: 14px; margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: var(--sky-2); }
.svc-card__proof .proof-num { font-size: 38px; }
.svc-card__proof > span:last-child { font-size: 13.5px; font-weight: 700; color: var(--ink); line-height: 1.7; }
@media (max-width: 600px) { .proof { padding: 14px 18px; gap: 14px; } .proof-num { font-size: 40px; } }

/* About: the concept is written on a torn sheet of drawing paper laid on the desk */
.shot { isolation: isolate; }
.shot::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  left: calc(-2.92% + 14px); right: calc(-2.92% + 14px); top: calc(-6.73% + 14px); bottom: calc(-6.73% + 14px);
  background: url(../assets/paper-wide.webp) center / 100% 100% no-repeat;
  opacity: 0; transform: translateY(-36px) rotate(-3deg) scale(1.03); transform-origin: 30% 20%;
  transition: transform 1.1s cubic-bezier(.2, .85, .25, 1), opacity .6s ease;
}
.shot.is-rolling::before { opacity: 1; transform: rotate(-.5deg); }
.shot .philosophy__title { text-shadow: 0 1px 0 rgba(255, 255, 255, .7), 0 3px 6px rgba(11, 31, 42, .16), 0 12px 26px rgba(11, 31, 42, .10); }
.shot .philosophy__body p { text-shadow: 0 1px 0 rgba(255, 255, 255, .6), 0 2px 5px rgba(11, 31, 42, .12); }
.shot .philosophy__en { text-shadow: 0 2px 6px rgba(26, 111, 227, .18); }
/* text follows once the paper has landed */
.shot .rack { transition-delay: .55s; }
.shot .rack + br + .rack { transition-delay: .9s; }
.shot .philosophy__en { transition-delay: .5s; }
@media (max-width: 999px) {
  .shot::before { left: calc(-7.3% + 4px); right: calc(-7.3% + 4px); top: calc(-2.7% + 8px); bottom: calc(-2.7% + 8px); background-image: url(../assets/paper-tall.webp); }
  .shot { padding-left: 34px; padding-right: 34px; }
  .shot__rec { left: 26px; top: 22px; }
  .shot .philosophy__title { font-size: clamp(22px, 6.6vw, 28px); letter-spacing: .06em; }
}
@media (prefers-reduced-motion: reduce) { .shot::before { opacity: 1; transform: rotate(-.5deg); transition: none; } }

/* Company → Message: wide breathing room (about 5 lines) */
.company .message, #message { margin-top: clamp(140px, 13vw, 200px); padding-top: clamp(56px, 5vw, 80px); border-top: 1px solid var(--line-2); }
@media (max-width: 899px) { .company .message, #message { margin-top: 120px; padding-top: 48px; } }