/* CROSS MONSTER / buildless, self-contained static page.
   Reference canvas: 1024 × 1536. At 1440px the desktop layout scales by 1.40625.
   The compact desktop typography intentionally follows the supplied reference.
   All image crop coordinates live in the ASSETS block at the end of this file. */

@font-face {
  font-family: "CM Condensed";
  src: url("./assets/fonts/heading.woff") format("woff");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "CM Japanese";
  src: url("./assets/fonts/japanese.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --blue: #053890;
  --blue-dark: #032365;
  --red: #d71e21;
  --ink: #0d0d0d;
  --paper: #fff;
  --line: #ededed;
  --unit: clamp(.0625rem, .09765625vw, .087890625rem);
  --gutter: clamp(24px, 4.589844vw, 66px);
  --font-body: "CM Japanese", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --font-heading: "CM Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 20px; -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-body); font-size: 1rem; line-height: 1.8; }
body.menu-open, body.dialog-open { overflow: hidden; }
h1, h2, h3, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { border: 0; }
button:disabled { cursor: default; }
img { display: block; width: 100%; height: auto; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid #538bff; outline-offset: 5px; }
[hidden] { display: none !important; }
::selection { background: #dce8ff; color: #05245d; }
.container { width: min(calc(930 * var(--unit)), calc(100% - 2 * var(--gutter))); margin-inline: auto; }
.text-blue { color: var(--blue); }
.text-red { color: var(--red); }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { display: block; width: 1.2em; height: 1.2em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 12px; transform: translateY(-180%); padding: 10px 20px; border-radius: 4px; color: #fff; background: var(--blue); }
.skip-link:focus { transform: translateY(0); }
.english-heading { font-family: var(--font-heading); font-weight: 700; font-size: calc(38 * var(--unit)); line-height: 1.05; letter-spacing: .04em; }
.section-subtitle { margin-top: calc(4 * var(--unit)); font-size: calc(13 * var(--unit)); font-weight: 700; line-height: 1.6; letter-spacing: .015em; }
.body-copy { font-size: calc(11.5 * var(--unit)); line-height: 1.88; font-weight: 500; }
.body-copy > span { display: block; }

/* Shared buttons */
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: calc(14 * var(--unit)); min-height: calc(33 * var(--unit)); min-width: calc(150 * var(--unit)); padding: calc(4 * var(--unit)) calc(12 * var(--unit)) calc(4 * var(--unit)) calc(26 * var(--unit)); border: 1px solid transparent; border-radius: 999px; font-size: calc(10 * var(--unit)); font-weight: 700; line-height: 1.5; letter-spacing: .07em; white-space: nowrap; transition: background-color .2s, box-shadow .2s; }
.button--black { color: #fff; background: linear-gradient(110deg, #060707, #101212); }
.button--blue { color: #fff; background: linear-gradient(110deg, #06409c, var(--blue-dark)); }
.button--outline { color: #fff; border-color: #a8a8a8; background: transparent; }
.button__arrow { display: grid; place-items: center; width: calc(22 * var(--unit)); height: calc(22 * var(--unit)); border-radius: 50%; background: #0002; }
.button__arrow .icon { width: calc(15 * var(--unit)); height: calc(15 * var(--unit)); transition: transform .2s; }
.button--hero { min-width: calc(156 * var(--unit)); min-height: calc(35 * var(--unit)); }
.button--header { min-width: calc(110 * var(--unit)); min-height: calc(32 * var(--unit)); justify-content: center; gap: calc(5 * var(--unit)); padding-inline: calc(12 * var(--unit)); font-size: calc(9 * var(--unit)); }
.button--header > .icon { width: calc(12 * var(--unit)); height: calc(12 * var(--unit)); }
.button--contact { min-width: calc(185 * var(--unit)); padding-left: calc(26 * var(--unit)); }

/* HEADER — 75px at the reference width. */
.site-header { position: relative; z-index: 20; background: #fff; }
.header-inner { display: flex; align-items: center; min-height: calc(75 * var(--unit)); width: min(calc(953 * var(--unit)), calc(100% - var(--gutter) - 24px)); margin-left: max(var(--gutter), calc((100% - 930 * var(--unit)) / 2)); }
.brand { display: block; width: calc(240 * var(--unit)); flex: 0 0 auto; }
.main-nav { display: flex; align-items: center; gap: calc(31 * var(--unit)); margin-left: auto; }
.nav-links { display: flex; align-items: center; gap: calc(38 * var(--unit)); }
.nav-links a, .nav-links button { display: block; padding: calc(12 * var(--unit)) 0; background: transparent; font-size: calc(9.5 * var(--unit)); font-weight: 700; line-height: 1.4; white-space: nowrap; }
.menu-toggle { display: none; }

/* HERO — editable copy + reference artwork + CSS diagonal bands. */
.hero { position: relative; isolation: isolate; overflow: hidden; background: #fafbfd; }
.hero__inner { position: relative; min-height: calc(396 * var(--unit)); }
.hero__copy { position: relative; z-index: 4; width: calc(530 * var(--unit)); max-width: 100%; padding-block: calc(55 * var(--unit)) calc(47 * var(--unit)); }
.hero h1 { font-size: calc(39 * var(--unit)); font-weight: 900; line-height: 1.31; letter-spacing: .04em; }
.hero__line { display: block; white-space: nowrap; }
.hero__description { margin-top: calc(18 * var(--unit)); font-size: calc(11.5 * var(--unit)); font-weight: 600; line-height: calc(22.5 * var(--unit)); letter-spacing: .025em; }
.hero__description > span { display: block; }
.hero__copy > .button { margin-top: calc(22 * var(--unit)); }
.hero__art { position: absolute; z-index: 3; top: calc(20 * var(--unit)); left: calc(522 * var(--unit)); width: calc(341 * var(--unit)); }
.hero__light { position: absolute; z-index: -1; inset: 0; background: linear-gradient(110deg, #f3f5f800, #fff8 55%, #fff), linear-gradient(150deg, transparent 40%, #f1f3f65e 40.1%, #fff3 70%, #fff 70.1%); }
.hero__texture { position: absolute; z-index: -1; bottom: 0; left: 31%; width: calc(420 * var(--unit)); opacity: .55; mask-image: linear-gradient(to right, transparent, #000 30%, #000 75%, transparent), linear-gradient(to top, transparent, #000 35%); mask-composite: intersect; }
.hero__band { position: absolute; z-index: 1; inset: 0; pointer-events: none; }
.hero__band--black { background: #050505; clip-path: polygon(48.3% 100%, 100% 56.6%, 100% 100%); }
.hero__band--red { z-index: 2; background: var(--red); clip-path: polygon(85.5% 72.5%, 100% 56.6%, 100% 75.8%); }
.hero__band--blue { z-index: 2; background: linear-gradient(120deg, #034aa8, #033790); clip-path: polygon(48.3% 100%, 100% 44%, 100% 56.6%, 60% 100%); }

/* NEWS */
.news-strip { color: #fff; background: #0d0d0d; }
.news-strip__inner { display: flex; align-items: center; gap: calc(40 * var(--unit)); min-height: calc(54 * var(--unit)); padding-right: calc(41 * var(--unit)); }
.news-strip__title { color: var(--red); font-size: calc(24 * var(--unit)); letter-spacing: .015em; }
.news-item { display: flex; align-items: center; gap: calc(17 * var(--unit)); text-align: left; background: transparent; font-size: calc(9.5 * var(--unit)); line-height: 1.8; padding: calc(10 * var(--unit)) 0; }
.news-item time { flex-shrink: 0; font-size: calc(10 * var(--unit)); letter-spacing: .02em; }
.text-link { display: inline-flex; align-items: center; gap: calc(9 * var(--unit)); margin-left: auto; padding: 8px 0; font-size: calc(9.5 * var(--unit)); font-weight: 700; white-space: nowrap; background: transparent; }
.text-link__circle { display: grid; place-items: center; width: calc(18 * var(--unit)); height: calc(18 * var(--unit)); border: 1px solid #868686; border-radius: 50%; }
.text-link__circle .icon { width: calc(12 * var(--unit)); height: calc(12 * var(--unit)); }

/* SERVICE */
.service { background: #fff; padding: calc(24 * var(--unit)) 0 calc(20 * var(--unit)); }
.container--cards { position: relative; left: calc(-6 * var(--unit)); }
.section-intro { margin-bottom: calc(15 * var(--unit)); text-align: center; }
.section-intro__title { color: #bcbcbc; line-height: 1; }
.section-intro__subtitle { margin-top: calc(2 * var(--unit)); font-size: calc(13 * var(--unit)); line-height: 1.5; font-weight: 700; letter-spacing: .025em; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: calc(13 * var(--unit)); }
.service-card { --card-color: var(--blue); border: 1px solid var(--line); border-radius: calc(10 * var(--unit)); background: linear-gradient(135deg, #fff, #fefefe); min-width: 0; transition: border-color .2s, box-shadow .2s; }
.service-card--red { --card-color: var(--red); }
.service-card__link { display: flex; flex-direction: column; align-items: center; height: 100%; min-height: calc(190 * var(--unit)); padding: calc(16 * var(--unit)) calc(10 * var(--unit)) calc(5 * var(--unit)); border-radius: inherit; text-align: center; }
.service-card__icon { width: calc(58 * var(--unit)); border-radius: 50%; flex: 0 0 auto; }
.service-card h3 { margin-top: calc(7 * var(--unit)); font-size: calc(17 * var(--unit)); font-weight: 800; line-height: 1.7; letter-spacing: .04em; }
.service-card p { margin-top: calc(3 * var(--unit)); font-size: calc(10.5 * var(--unit)); font-weight: 500; line-height: 1.8; letter-spacing: .01em; }
.round-arrow { display: grid; place-items: center; width: calc(26 * var(--unit)); height: calc(26 * var(--unit)); margin-top: calc(10 * var(--unit)); border-radius: 50%; color: #fff; background: var(--card-color); }
.round-arrow .icon { width: calc(15 * var(--unit)); height: calc(15 * var(--unit)); transition: transform .2s; }

/* ABOUT */
.about { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: #101010; }
.about__inner { position: relative; min-height: calc(253 * var(--unit)); }
.about__copy { position: relative; z-index: 2; width: 54%; padding: calc(24 * var(--unit)) 0 calc(18 * var(--unit)); }
.about__description { margin-top: calc(16 * var(--unit)); }
.about__copy > .button { margin-top: calc(11 * var(--unit)); }
.about__art { position: absolute; z-index: 1; left: calc(494 * var(--unit)); top: calc(24 * var(--unit)); width: calc(315 * var(--unit)); mask-image: linear-gradient(to right, transparent, #000 2%, #000 98%, transparent); }
.about__planes { position: absolute; z-index: -2; inset: 0; background: linear-gradient(137deg, transparent 45%, #0003 45.1%, #0003 67%, transparent 67.1%), linear-gradient(144deg, transparent 73%, #1e1e1e 73.1%, #111 89%, transparent 89.1%); }
.about__watermark { position: absolute; z-index: -1; width: calc(358 * var(--unit)); right: 0; bottom: calc(-5 * var(--unit)); opacity: .11; filter: grayscale(1) invert(1); mix-blend-mode: screen; transform: rotate(-2deg); }

/* RECRUIT */
.recruit { background: #fafafa; }
.recruit__inner { display: grid; grid-template-columns: calc(357 * var(--unit)) minmax(0, 1fr); align-items: center; gap: calc(40 * var(--unit)); min-height: calc(231 * var(--unit)); padding: calc(21 * var(--unit)) 0; }
.recruit__copy { min-width: 0; }
.recruit__description { margin-top: calc(15 * var(--unit)); font-size: calc(10.5 * var(--unit)); }
.recruit__copy > .button { margin-top: calc(16 * var(--unit)); }
.recruit__photo { width: calc(493 * var(--unit)); max-width: 100%; border-radius: calc(7 * var(--unit)); overflow: hidden; }

/* CONTACT CTA */
.contact-cta { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: linear-gradient(105deg, #0344a5 4%, #072c83 41%, #5e103d 64%, #a80805 100%); }
.contact-cta__city { position: absolute; z-index: -1; inset: 0; display: flex; opacity: .3; filter: grayscale(1) contrast(1.5); mix-blend-mode: soft-light; }
.contact-cta__city > .visual { width: 33.3334%; height: 100%; flex: 0 0 33.3334%; }
.contact-cta__inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: calc(92 * var(--unit)); padding-right: calc(51 * var(--unit)); }
.contact-cta h2 { font-size: calc(17 * var(--unit)); font-weight: 700; letter-spacing: .06em; line-height: 1.65; }

/* FOOTER */
.site-footer { position: relative; min-height: calc(124 * var(--unit)); padding-block: calc(29 * var(--unit)) calc(20 * var(--unit)); background: #fafafa; }
.footer-inner { display: grid; grid-template-columns: 47% 1fr; gap: calc(22 * var(--unit)); }
.company-information { display: flex; align-items: flex-start; gap: calc(10 * var(--unit)); }
.footer-mark { width: calc(49 * var(--unit)); flex: 0 0 auto; }
.company-name { font-size: calc(11 * var(--unit)); line-height: 1.8; font-weight: 800; }
.company-information address { margin-top: calc(3 * var(--unit)); font-size: calc(8 * var(--unit)); font-style: normal; line-height: 2; letter-spacing: .015em; }
.footer-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-start; column-gap: calc(19 * var(--unit)); row-gap: calc(4 * var(--unit)); max-width: calc(402 * var(--unit)); }
.footer-nav a, .footer-nav button { font-size: calc(8 * var(--unit)); font-weight: 600; line-height: 1.8; padding: 0; background: transparent; white-space: nowrap; }
.copyright { display: block; margin-top: calc(23 * var(--unit)); font-family: Arial, sans-serif; font-size: calc(8 * var(--unit)); line-height: 1.5; letter-spacing: .015em; }
.back-to-top { position: absolute; display: grid; place-items: center; width: calc(35 * var(--unit)); height: calc(35 * var(--unit)); bottom: calc(23 * var(--unit)); right: calc(24 * var(--unit)); border-radius: 50%; background: #080808; color: #fff; }
.back-to-top .icon { width: 18px; height: 18px; }

/* Detail dialogs. They keep the deliverable to one static HTML page. */
.info-dialog { width: min(560px, calc(100% - 32px)); max-height: calc(100dvh - 48px); padding: clamp(28px, 5vw, 48px); border: 0; border-top: 5px solid var(--blue); border-radius: 14px; color: var(--ink); background: #fff; box-shadow: 0 24px 90px #0004; }
.info-dialog::backdrop { background: #061128b8; backdrop-filter: blur(5px); }
.dialog-close { position: absolute; top: 8px; right: 8px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: #555; background: #f4f5f7; }
.dialog-close .icon { width: 20px; height: 20px; }
.dialog-eyebrow { color: var(--blue); font-family: var(--font-heading); font-size: 24px; letter-spacing: .07em; }
.info-dialog h2 { margin: 6px 28px 20px 0; font-size: clamp(22px, 4vw, 28px); line-height: 1.6; }
.info-dialog h3 { font-size: 18px; line-height: 1.8; }
.info-dialog p:not(.dialog-eyebrow) { margin-top: 16px; font-size: 16px; line-height: 1.9; }
.dialog-news time { display: block; margin-bottom: 12px; color: #686868; font-size: 14px; }
.dialog-link { display: inline-block; margin-top: 28px; color: var(--blue); font-size: 15px; font-weight: 700; text-decoration: underline; text-underline-offset: 5px; }
.sitemap-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; }
.sitemap-list a { display: block; padding: 8px 0; color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.noscript-note { padding: 20px; background: #f3f5f9; font-size: 14px; }

@media (hover: hover) {
  .nav-links a:hover, .nav-links button:hover, .footer-nav a:hover, .footer-nav button:hover { color: var(--blue); }
  .button:hover { box-shadow: 0 3px 12px #0002; }
  .button--outline:hover { background: #ffffff16; }
  .button:hover .button__arrow .icon, .service-card__link:hover .round-arrow .icon { transform: translateX(2px); }
  .service-card:hover { border-color: color-mix(in srgb, var(--card-color) 35%, white); box-shadow: 0 5px 18px #10284909; }
  .news-item:hover, .text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
  .back-to-top:hover { background: var(--blue); }
}

/* Tablet navigation / two-column cards. */
@media (max-width: 1023px) {
  :root { --unit: .0625rem; --gutter: 32px; }
  .header-inner { width: calc(100% - 2 * var(--gutter)); margin-inline: auto; min-height: 76px; }
  .brand { width: 235px; }
  .menu-toggle { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px; margin-left: auto; background: transparent; }
  .menu-toggle__lines { display: grid; gap: 5px; width: 23px; }
  .menu-toggle__lines span { height: 2px; width: 100%; background: var(--ink); transition: transform .2s, opacity .2s; }
  .menu-toggle__label { font-size: 10px; font-weight: 700; letter-spacing: .08em; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__lines span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__lines span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__lines span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; padding: 20px var(--gutter) 28px; max-height: calc(100dvh - 76px); overflow-y: auto; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 20px 28px #0001; }
  .main-nav.is-open { display: block; }
  .nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin-bottom: 20px; }
  .nav-links a, .nav-links button { width: 100%; padding: 16px 0; border-bottom: 1px solid var(--line); text-align: left; font-size: 14px; }
  .button--header { min-height: 44px; width: 100%; font-size: 14px; }
  .button--header > .icon { width: 16px; height: 16px; }
  html:not(.js) .header-inner { flex-wrap: wrap; padding-top: 20px; }
  html:not(.js) .main-nav { display: block; position: static; width: 100%; padding-inline: 0; box-shadow: none; }
  .hero__copy { width: 61%; padding-top: 42px; }
  .hero h1 { font-size: clamp(27px, 3.8vw, 38px); letter-spacing: .01em; }
  .hero__description { font-size: 12px; line-height: 1.9; }
  .hero__description > span { display: inline; }
  .hero__art { left: auto; right: -4px; top: 30px; width: 35%; }
  .news-strip__inner { gap: 24px; padding-right: 0; }
  .news-item { font-size: 12px; }
  .news-item time { font-size: 12px; }
  .service { padding-block: 30px; }
  .container--cards { left: 0; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .service-card__link { padding: 20px 12px 16px; min-height: 220px; }
  .service-card p { font-size: 13px; }
  .service-card h3 { font-size: 18px; }
  .round-arrow { margin-top: 14px; width: 30px; height: 30px; }
  .about__copy { width: 58%; }
  .about__art { width: 35%; left: auto; right: 0; top: 38px; }
  .body-copy { font-size: 12px; }
  .body-copy > span { display: inline; }
  .recruit__inner { grid-template-columns: 42% minmax(0, 1fr); gap: 24px; }
  .recruit__photo { width: 100%; }
  .recruit .section-subtitle { font-size: 12px; }
  .contact-cta__inner { padding-right: 0; }
  .contact-cta h2 { font-size: 15px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-nav { gap: 8px 16px; padding-right: 24px; }
  .footer-nav a, .footer-nav button { font-size: 11px; }
  .company-name { font-size: 11px; }
  .company-information address { font-size: 10px; }
  .copyright { font-size: 10px; }
  .back-to-top { width: 44px; height: 44px; right: 16px; bottom: 16px; }
}

/* Mobile: reading order first, artwork underneath, 44px+ controls. */
@media (max-width: 767px) {
  :root { --gutter: 24px; }
  html { scroll-padding-top: 16px; }
  .site-header { padding-top: env(safe-area-inset-top, 0px); }
  .header-inner { min-height: 72px; }
  .brand { width: 205px; max-width: calc(100% - 78px); }
  .main-nav { max-height: calc(100dvh - 72px - env(safe-area-inset-top, 0px)); }
  .nav-links { grid-template-columns: 1fr; }
  .button { min-height: 44px; min-width: 174px; padding: 7px 12px 7px 24px; font-size: 12px; }
  .button__arrow { width: 27px; height: 27px; }
  .button__arrow .icon { width: 17px; height: 17px; }
  .hero__inner { min-height: 0; }
  .hero__copy { width: 100%; padding-block: 34px 0; }
  .hero h1 { font-size: clamp(26px, 5.05vw, 37px); font-weight: 900; line-height: 1.48; letter-spacing: .015em; }
  .hero__line { white-space: normal; }
  .hero__description { max-width: 500px; margin-top: 20px; font-size: 14px; line-height: 1.95; font-weight: 500; letter-spacing: .01em; }
  .hero__description > span { display: block; }
  .hero__copy > .button { margin-top: 24px; }
  .hero__art { position: relative; top: auto; right: auto; left: auto; width: min(300px, 92%); margin: 20px 0 0 auto; padding-bottom: 18px; }
  .hero__texture { width: 90%; left: 10%; opacity: .25; }
  .hero__band--blue { clip-path: polygon(9% 100%, 100% 82%, 100% 89%, 39% 100%); }
  .hero__band--black { clip-path: polygon(25% 100%, 100% 84%, 100% 100%); }
  .hero__band--red { clip-path: polygon(78% 93%, 100% 89%, 100% 96%); }
  .news-strip__inner { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; padding-block: 17px; }
  .news-strip__title { font-size: 27px; }
  .news-item { grid-column: 1 / -1; grid-row: 2; display: block; min-height: 44px; padding: 4px 0 0; font-size: 13px; }
  .news-item time { display: block; margin-bottom: 3px; color: #ccc; font-size: 12px; }
  .text-link { grid-column: 2; grid-row: 1; min-height: 44px; padding: 0; font-size: 12px; }
  .text-link__circle { width: 23px; height: 23px; }
  .service { padding-block: 38px; }
  .container--cards { width: calc(100% - 2 * var(--gutter)); }
  .english-heading { font-size: 38px; }
  .section-intro { margin-bottom: 24px; }
  .section-intro__subtitle { margin-top: 6px; font-size: 14px; }
  .service-grid { gap: 14px; }
  .service-card__link { padding: 22px 12px 18px; min-height: 228px; }
  .service-card h3 { margin-top: 9px; font-size: 18px; }
  .service-card p { margin-top: 7px; font-size: 13px; }
  .round-arrow { margin-top: auto; }
  .service-card p + .round-arrow { margin-top: 16px; }
  .about__inner { min-height: 0; padding-block: 32px 0; }
  .about__copy { width: 100%; padding: 0; }
  .section-subtitle, .recruit .section-subtitle { margin-top: 6px; font-size: 14px; }
  .body-copy { font-size: 14px; line-height: 1.95; }
  .body-copy > span { display: block; }
  .about__description { margin-top: 18px; }
  .about__copy > .button { margin-top: 22px; }
  .about__art { position: relative; left: auto; right: auto; top: auto; width: min(315px, 100%); margin: 20px auto 0; }
  .about__watermark { width: 310px; right: -35px; }
  .recruit__inner { grid-template-columns: 1fr; gap: 26px; padding-block: 34px; }
  .recruit__description { margin-top: 18px; font-size: 14px; }
  .recruit__copy > .button { margin-top: 22px; }
  .recruit__photo { border-radius: 8px; }
  .contact-cta__inner { flex-direction: column; align-items: flex-start; gap: 18px; padding-block: 28px; }
  .contact-cta h2 { max-width: 25em; font-size: 18px; line-height: 1.8; letter-spacing: .035em; }
  .button--contact { min-width: 220px; }
  .contact-cta__city > .visual { width: 100%; flex-basis: 100%; }
  .contact-cta__city > .visual:not(:first-child) { display: none; }
  .site-footer { padding-block: 28px calc(26px + env(safe-area-inset-bottom, 0px)); }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .company-information { gap: 12px; }
  .company-name { font-size: 13px; }
  .company-information address { font-size: 11px; line-height: 1.9; }
  .footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; padding-right: 0; max-width: none; }
  .footer-nav a, .footer-nav button { display: flex; align-items: center; text-align: left; min-height: 44px; font-size: 12px; }
  .copyright { margin-top: 25px; font-size: 11px; }
  .back-to-top { right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 560px) {
  .service-grid { grid-template-columns: 1fr; }
  .service-card__link { min-height: 235px; }
  .service-card p { font-size: 14px; }
  .service-card__icon { width: 62px; }
  .round-arrow { width: 32px; height: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ASSETS — non-destructive crops of one user-supplied reference image.
   To replace an asset:
   1) change its <img src> in index.html;
   2) remove data-sprite from its .visual wrapper.
   The existing aspect ratio and responsive positioning are retained.
   Only decorative art/photo areas are cropped; all page text remains live HTML. */
.visual { display: block; position: relative; overflow: hidden; aspect-ratio: var(--crop-w) / var(--crop-h); }
.visual > img { width: 100%; height: 100%; object-fit: contain; }
.visual[data-sprite] > img { position: absolute; top: 0; left: 0; width: calc(1024 * 100% / var(--crop-w)); height: auto; max-width: none; transform: translate(calc(-100% * var(--crop-x) / 1024), calc(-100% * var(--crop-y) / 1536)); }
.visual--brand { --crop-x: 46; --crop-y: 22; --crop-w: 242; --crop-h: 36; }
.visual--hero { --crop-x: 569; --crop-y: 95; --crop-w: 341; --crop-h: 286; }
.visual--hero-texture { --crop-x: 422; --crop-y: 240; --crop-w: 295; --crop-h: 220; }
.visual--ses { --crop-x: 122; --crop-y: 641; --crop-w: 59; --crop-h: 58; }
.visual--talent { --crop-x: 359; --crop-y: 641; --crop-w: 59; --crop-h: 58; }
.visual--event { --crop-x: 594; --crop-y: 641; --crop-w: 59; --crop-h: 58; }
.visual--community { --crop-x: 829; --crop-y: 641; --crop-w: 59; --crop-h: 58; }
.visual--about { --crop-x: 541; --crop-y: 860; --crop-w: 315; --crop-h: 219; }
.visual--watermark { --crop-x: 569; --crop-y: 95; --crop-w: 305; --crop-h: 146; }
.visual--recruit { --crop-x: 444; --crop-y: 1110; --crop-w: 493; --crop-h: 188; }
.visual--city { --crop-x: 438; --crop-y: 1321; --crop-w: 299; --crop-h: 89; }
.visual--footer-mark { --crop-x: 46; --crop-y: 22; --crop-w: 54; --crop-h: 36; }

@media print {
  .site-header, .button, .round-arrow, .back-to-top, .info-dialog, .menu-toggle, .contact-cta { display: none !important; }
  body { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .service-card, .about, .recruit { break-inside: avoid; }
}