/* ============================================================
   AIコマース研究所 — Global Design System
   ============================================================ */

#header, .l-header, #site-header, .swell-header,
.header_container, #header_container,
.st-header, #st-header { display: none !important; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}
body {
  font-family: YakuHanJP, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--c-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}
body.is-menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

:root {
  --c-primary: #007FA3;
  --c-primary-d: #005f7a;
  --c-bg: #f4f7fc;
  --c-text: #181818;
  --c-muted: #666;
  --c-border: rgba(55, 73, 105, .13);
  --c-footer: #004E66;
  --font-en: "Barlow Semi Condensed", sans-serif;
  --font-ja: YakuHanJP, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0, 1, 0.64, 1);
  --inner: 1192px;
  --inner-pad: 40px;
}

.l-inner { max-width: var(--inner); margin: 0 auto; padding: 0 var(--inner-pad); }
.screen-reader-text {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.c-loading {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--c-bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .5s ease .1s, visibility .5s ease .1s;
  animation: loadingGone .5s ease 2.15s forwards;
}
.c-loading.is-gone { opacity: 0; visibility: hidden; pointer-events: none; }
.c-loading__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ja);
  font-size: 15px; font-weight: 700; letter-spacing: .06em;
  line-height: 1.7;
  text-align: center;
  color: var(--c-primary);
  opacity: 0; animation: loadIn 1.6s ease forwards;
}
.c-loading__mark span:first-child {
  font-size: 22px;
  font-weight: 900;
}
@keyframes loadIn {
  0% { opacity: 0; transform: translateY(4px); }
  25%, 100% { opacity: 1; transform: translateY(0); }
}
@keyframes loadingGone {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}

/* Header */
.aic-header {
  position: fixed; top: 26px; left: 0; right: 0;
  height: 72px; z-index: 9999;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease;
}
.aic-header.is-scrolled {
  background: rgba(244,247,252,.78);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(55,73,105,.08);
}
.aic-header__inner {
  max-width: var(--inner);
  margin: 0 auto;
  padding: 0 var(--inner-pad);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.aic-header__logo {
  display: flex; flex-direction: column; justify-content: center;
  min-height: 48px;
  text-decoration: none; flex-shrink: 0; line-height: 1;
}
.aic-header__logo-main {
  font-family: var(--font-ja);
  font-size: 18px; font-weight: 900; color: var(--c-text);
  letter-spacing: 0; line-height: 1.25; white-space: nowrap;
}
.aic-header__logo-sub {
  font-family: var(--font-en);
  font-size: 10px; font-weight: 400; color: #888;
  letter-spacing: .1em; text-transform: uppercase; margin-top: 3px;
}
.aic-header__right { display: flex; align-items: center; gap: 40px; margin-left: auto; }
.aic-header__nav { display: flex; align-items: center; gap: 28px; list-style: none; }
.aic-header__nav a {
  font-size: 14px; font-weight: 500; color: #555; white-space: nowrap;
  position: relative; padding-bottom: 2px; transition: color .2s;
}
.aic-header__nav a::after {
  content: ""; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--c-primary);
  transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.aic-header__nav a:hover,
.aic-header__nav a.is-current { color: var(--c-primary); }
.aic-header__nav a:hover::after,
.aic-header__nav a.is-current::after { transform: scaleX(1); }
.aic-header__btns {
  display: flex; align-items: center; gap: 0;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 6px; overflow: hidden;
}
.aic-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  font-size: 13px; font-weight: 700; white-space: nowrap;
  line-height: 1; border: none; border-radius: 0;
  transition: background .2s ease, color .2s ease;
}
.aic-btn--light { background: #f5f5f5; color: #333; border-right: 1px solid rgba(0,0,0,.1); }
.aic-btn--light:hover { background: #ebebeb; color: var(--c-text); }
.aic-btn--dark { background: #3a3a3a; color: #fff; }
.aic-btn--dark:hover { background: #222; }
.aic-btn-arr {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(0,0,0,.08); flex-shrink: 0; position: relative;
}
.aic-btn--dark .aic-btn-arr { background: rgba(255,255,255,.15); }
.aic-btn-arr::before {
  content: ""; width: 9px; height: 1.5px; background: currentColor;
}
.aic-btn-arr::after {
  content: ""; position: absolute; width: 5px; height: 5px;
  border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor;
  transform: rotate(45deg); right: 6px;
}
.aic-menu-btn {
  display: none; width: 44px; height: 44px; border: 1px solid var(--c-border);
  background: #fff; border-radius: 6px; align-items: center; justify-content: center;
  flex-direction: column; gap: 5px; cursor: pointer; flex-shrink: 0;
}
.aic-menu-btn span:not(.screen-reader-text) {
  width: 18px; height: 1.5px; background: var(--c-text); transition: transform .2s, opacity .2s;
}
.is-menu-open .aic-menu-btn span:nth-child(1),
.is-menu-open .aic-menu-btn span:nth-child(2),
.is-menu-open .aic-menu-btn span:nth-child(3) {
  opacity: 1;
  transform: none;
}

/* Common */
.s-sec { padding: 160px 0; }
.s-sec--sm { padding: 96px 0; }
.s-sec--bg { background: var(--c-bg); }
.c-ttl { margin-bottom: 80px; }
.c-ttl--sm { margin-bottom: 48px; }
.c-ttl__en { display: block; overflow: hidden; margin-bottom: 12px; }
.c-ttl__en-in {
  display: inline-block;
  font-family: var(--font-en); font-size: 11px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--c-primary);
  transform: translateY(100%); transition: transform .65s var(--ease);
}
.c-ttl__en-in.is-in { transform: translateY(0); }
.c-ttl__ja {
  font-family: var(--font-ja);
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 900; line-height: 1.25; color: var(--c-text);
}
.u-rev {
  opacity: 0; transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.u-rev.is-in { opacity: 1; transform: translateY(0); }
.u-rev.d1 { transition-delay: .1s; }
.c-lnk {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 700; color: var(--c-text);
  transition: gap .2s;
}
.c-lnk:hover { gap: 18px; }
.c-lnk__line,
.s-service__foot-line,
.i-arr {
  display: inline-block; position: relative; flex-shrink: 0;
}
.c-lnk__line,
.s-service__foot-line { width: 32px; height: 1px; background: currentColor; transition: width .2s; }
.c-lnk__line::after,
.s-service__foot-line::after,
.i-arr::after {
  content: ""; position: absolute; right: 0; width: 6px; height: 6px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.c-lnk__line::after,
.s-service__foot-line::after { top: -3px; }
.c-lnk:hover .c-lnk__line { width: 44px; }
.i-arr { width: 14px; height: 10px; }
.i-arr::before {
  content: ""; position: absolute; top: 50%; left: 0;
  width: 100%; height: 1px; background: currentColor; transform: translateY(-50%);
}
.i-arr::after { top: 2px; }

/* Front page */
.s-mv {
  position: relative; height: 100vh; min-height: 680px;
  overflow: hidden; background: linear-gradient(135deg, #f0f9ff 0%, #e0f4fa 55%, #fff 100%);
}
.s-mv__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.s-mv__bg svg { width: 100%; height: 100%; }
.s-mv__inner {
  position: relative; z-index: 1; height: 100%;
  display: flex; align-items: center; padding-top: 72px;
}
.s-mv__wrap { max-width: 640px; }
.s-mv__title { margin-bottom: 28px; }
.s-mv__title-line { display: block; overflow: hidden; line-height: 1; padding-bottom: .04em; }
.s-mv__title-word {
  display: inline-block; transform: translateY(108%);
  transition: transform .96s cubic-bezier(.16, 1, .3, 1);
  font-family: var(--font-en); font-size: clamp(48px, 6vw, 78px);
  font-weight: 700; line-height: 1; letter-spacing: 0;
  background: linear-gradient(135deg, #003D5C 0%, #007FA3 55%, #00C4E8 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.s-mv__title-word.is-in { transform: translateY(0); }
.s-mv__lead {
  font-size: clamp(22px, 1.95vw, 27px); font-weight: 700;
  background: none;
  -webkit-text-fill-color: initial; color: #34363a;
  line-height: 1.38; opacity: 0; transform: translateY(10px);
  transition: opacity .65s ease, transform .65s ease;
}
.s-mv__lead.is-in { opacity: 1; transform: translateY(0); }
.s-mv__scroll {
  position: absolute; bottom: 40px; left: 40px; display: flex; align-items: center; gap: 12px;
  opacity: 0; transition: opacity .6s ease 1.6s;
}
.s-mv__scroll.is-in { opacity: 1; }
.s-mv__scroll-btn { display: flex; align-items: center; gap: 10px; }
.s-mv__scroll-text {
  font-family: var(--font-en); font-size: 10px; font-weight: 700;
  letter-spacing: .18em; color: #999;
}
.s-mv__scroll-bar { width: 1px; height: 52px; background: #ddd; position: relative; overflow: hidden; }
.s-mv__scroll-bar::after {
  content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--c-primary); animation: scrollAnim 2s ease-in-out infinite 2s;
}
@keyframes scrollAnim { 0% { top: -100%; } 100% { top: 100%; } }
.s-mv__news {
  position: absolute; bottom: 80px; right: 48px; width: 340px;
  opacity: 0; transform: translateY(8px);
  transition: opacity .6s ease 1.3s, transform .6s ease 1.3s;
}
.s-mv__news.is-in { opacity: 1; transform: translateY(0); }
.s-mv__news-link { display: flex; align-items: center; gap: 14px; transition: opacity .2s; }
.s-mv__news-link:hover { opacity: .75; }
.s-mv__news-thumb {
  width: 80px; height: 64px; flex-shrink: 0; overflow: hidden; border-radius: 6px;
  background: linear-gradient(135deg, #007FA3, #00B4D8);
}
.s-mv__news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.s-mv__news-thumb-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.s-mv__news-thumb-ph span { font-family: var(--font-en); font-size: 12px; font-weight: 700; color: rgba(255,255,255,.5); }
.s-mv__news-body { flex: 1; min-width: 0; }
.s-mv__news-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.s-mv__news-cat { font-size: 10px; font-weight: 700; color: var(--c-primary); }
.s-mv__news-date { font-family: var(--font-en); font-size: 11px; color: #aaa; letter-spacing: .04em; margin-left: auto; }
.s-mv__news-title { font-size: 12px; font-weight: 700; color: #222; line-height: 1.55; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

.s-flow-bg {
  position: relative;
  overflow: hidden;
  background: var(--c-bg);
  isolation: isolate;
}
.s-flow-bg::before,
.s-flow-bg::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 999px;
  transform: rotate(-18deg);
}
.s-flow-bg::before {
  width: 980px;
  height: 210px;
  left: -210px;
  top: 120px;
  border-top: 48px solid rgba(0, 127, 163, .06);
}
.s-flow-bg::after {
  width: 1180px;
  height: 260px;
  right: -420px;
  top: 620px;
  border-top: 58px solid rgba(0, 127, 163, .045);
}
.s-flow-bg .s-sec,
.s-flow-bg .s-sec--bg,
.s-flow-bg .s-sec--flow {
  background: transparent;
}
.s-flow-bg .s-sec:first-child {
  padding-top: 188px;
}
.s-flow-bg .c-ttl__ja {
  color: #242a34;
}
.s-flow-bg .c-ttl__en-in,
.s-flow-bg .s-service__en {
  color: #1e6f91;
}
.s-about__list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--c-border); margin-bottom: 64px; list-style: none; }
.s-about__item { padding: 72px 0; border-right: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.s-about__item:last-child { border-right: none; padding-left: 72px; }
.s-about__item:first-child { padding-right: 72px; }
.s-about__lead { font-size: clamp(22px, 2.4vw, 32px); font-weight: 900; line-height: 1.55; color: var(--c-text); margin-top: 24px; }
.s-flow-bg .s-about__list {
  border-color: rgba(55,73,105,.12);
}
.s-flow-bg .s-about__item {
  border-color: rgba(55,73,105,.12);
}
.s-flow-bg .s-about__lead {
  color: #242a34;
}
.s-service__wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.s-service__body { position: sticky; top: 120px; }
.s-service__body-text { font-size: 15px; color: var(--c-muted); line-height: 1.95; margin-top: 16px; margin-bottom: 40px; }
.s-service__loop-wrap { overflow: hidden; margin-top: 64px; border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); padding: 18px 0; }
.s-service__loop-trk { display: flex; width: max-content; animation: svcLoop 18s linear infinite; }
.s-service__loop-trk.rev { animation-direction: reverse; margin-top: 4px; }
.s-service__loop-txt { font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--c-primary); opacity: .25; white-space: nowrap; padding-right: 48px; }
@keyframes svcLoop { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.s-service__list { display: flex; flex-direction: column; list-style: none; }
.s-service__item { padding: 44px 0; border-bottom: 1px solid var(--c-border); display: flex; flex-direction: column; }
.s-service__item:first-child { border-top: 1px solid var(--c-border); }
.s-service__head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; gap: 20px; }
.s-service__en { font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .18em; color: var(--c-primary); display: block; margin-bottom: 10px; }
.s-service__title { font-size: clamp(18px, 1.8vw, 22px); font-weight: 900; line-height: 1.35; }
.s-service__num { font-family: var(--font-en); font-size: 40px; font-weight: 700; color: rgba(0,127,163,.1); line-height: 1; flex-shrink: 0; }
.s-service__text { font-size: 14px; color: var(--c-muted); line-height: 1.95; margin-bottom: 28px; }
.s-service__foot { display: inline-flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 700; transition: gap .2s, color .2s; }
.s-service__foot:hover { gap: 18px; color: var(--c-primary); }
.s-flow-bg .s-service__loop-wrap,
.s-flow-bg .s-service__item,
.s-flow-bg .s-service__item:first-child {
  border-color: rgba(55,73,105,.12);
}
.s-flow-bg .s-service__loop-txt {
  color: #1e6f91;
  opacity: .18;
}
.s-flow-bg .s-service__num {
  color: rgba(0,127,163,.11);
}

/* Page hero / CTA / Contact */
.c-page-hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 76px;
  background:
    radial-gradient(circle at 82% 28%, rgba(0,127,163,.13) 0, rgba(0,127,163,0) 34%),
    linear-gradient(135deg, #f6fbff 0%, #e8f7fb 58%, #fff 100%);
  border-bottom: 1px solid var(--c-border);
}
.c-page-hero::before {
  content: "";
  position: absolute;
  right: 8vw;
  top: 80px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(0,127,163,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(0,127,163,.035), 0 0 0 92px rgba(0,127,163,.025);
  pointer-events: none;
}
.c-page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 46%;
  height: 70%;
  opacity: .32;
  background-image:
    linear-gradient(rgba(0,127,163,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,127,163,.12) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(135deg, transparent 0%, #000 42%, transparent 100%);
  pointer-events: none;
}
.c-page-hero .l-inner { position: relative; z-index: 1; }
.c-page-hero__en { display: block; font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--c-primary); margin-bottom: 12px; }
.c-page-hero__title { font-family: var(--font-en); font-size: clamp(42px, 5vw, 68px); font-weight: 700; line-height: .98; letter-spacing: 0; margin-bottom: 22px; }
.c-page-hero__lead { font-size: 15px; color: var(--c-muted); line-height: 1.9; max-width: 520px; }
.s-cta { background: var(--c-primary); position: relative; overflow: hidden; }
.s-cta__inner { position: relative; padding: 104px 0; }
.s-cta__deco { position: absolute; right: -60px; top: 50%; transform: translateY(-50%); width: 560px; height: 560px; opacity: .06; pointer-events: none; }
.s-cta__deco svg { width: 100%; height: 100%; }
.s-cta__title { font-size: clamp(20px, 2.2vw, 28px); font-weight: 900; color: #fff; line-height: 1.55; margin-bottom: 20px; }
.s-cta__body { font-size: 15px; color: rgba(255,255,255,.72); line-height: 1.9; margin-bottom: 56px; }
.s-cta__list { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid rgba(255,255,255,.22); list-style: none; }
.s-cta__item { border-right: 1px solid rgba(255,255,255,.22); }
.s-cta__item:last-child { border-right: none; }
.s-cta__link { display: flex; flex-direction: column; padding: 44px 48px; gap: 12px; transition: background .18s; }
.s-cta__link:hover { background: rgba(255,255,255,.07); }
.s-cta__en { font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .18em; color: rgba(255,255,255,.45); }
.s-cta__name { font-size: clamp(17px, 1.6vw, 21px); font-weight: 900; color: #fff; }
.s-cta__arr { display: flex; align-items: center; gap: 10px; margin-top: 8px; color: rgba(255,255,255,.55); }
.s-cta__arr-line { width: 32px; height: 1px; background: currentColor; transition: width .2s; }
.s-cta__link:hover .s-cta__arr-line { width: 44px; color: rgba(255,255,255,.9); }
.s-cta__arr-head { width: 5px; height: 5px; display: block; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }

.s-flow-bg .s-cta {
  background: transparent;
  padding: 16px 0 104px;
}
.s-flow-bg .s-cta__inner {
  background: var(--c-primary);
  border-radius: 46px;
  padding: 86px 70px;
  overflow: hidden;
}
.s-flow-bg .s-cta__deco {
  right: 24px;
  opacity: .08;
}
.s-flow-bg .s-cta__list {
  border-color: rgba(255,255,255,.24);
}
.s-flow-bg .s-cta__item {
  border-color: rgba(255,255,255,.24);
}

.s-contact {
  position: relative;
  overflow: hidden;
  padding: 74px 0 150px;
  background:
    radial-gradient(circle at 0% 20%, rgba(0,127,163,.08) 0, rgba(0,127,163,0) 38%),
    radial-gradient(circle at 94% 68%, rgba(45,190,214,.1) 0, rgba(45,190,214,0) 32%),
    linear-gradient(180deg, #f8fcff 0%, #eefaff 48%, #fff 100%);
}
.s-contact::before {
  content: "LLMO";
  position: absolute;
  left: -20px;
  bottom: 24px;
  font-family: var(--font-en);
  font-size: clamp(96px, 16vw, 240px);
  font-weight: 700;
  line-height: 1;
  color: rgba(0,127,163,.035);
  pointer-events: none;
}
.s-contact__wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 460px); gap: 88px; align-items: start; }
.s-contact__info { position: sticky; top: 120px; }
.s-contact__info-title { font-size: clamp(22px, 2.1vw, 30px); font-weight: 800; line-height: 1.55; margin-bottom: 20px; margin-top: 30px; letter-spacing: .01em; }
.s-contact__info-text { font-size: 14px; color: var(--c-muted); line-height: 1.95; margin-bottom: 40px; }
.s-contact__info-note { padding: 0; font-size: 13px; color: var(--c-muted); line-height: 1.85; }
.s-contact__info-note strong { color: var(--c-text); font-weight: 700; }
.s-contact__info-note a { color: var(--c-primary); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.s-diagnosis-points {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: -12px 0 32px;
}
.s-diagnosis-points li {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0 16px 0;
  font-size: 13px;
  font-weight: 700;
  color: #40515c;
  line-height: 1.75;
  border-bottom: 1px solid rgba(0,127,163,.12);
}
.s-diagnosis-points li::before { content: none; }
.s-diagnosis-points li span {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-primary);
}
.c-form {
  position: relative;
  z-index: 1;
  padding: 34px;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(0,127,163,.16);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(0,79,102,.09);
  backdrop-filter: blur(16px);
}
.c-form--compact {
  background:
    linear-gradient(rgba(255,255,255,.9), rgba(255,255,255,.9)),
    linear-gradient(rgba(0,127,163,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,127,163,.08) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
}
.c-form__intro {
  margin-bottom: 30px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(0,127,163,.14);
}
.c-form__intro-en {
  display: block;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: 8px;
}
.c-form__intro p {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
}
.c-form__intro small {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-muted);
}
.c-form__group { margin-bottom: 24px; }
.c-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.c-form__label { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.c-form__required, .c-form__optional { font-size: 10px; font-weight: 700; padding: 2px 6px; letter-spacing: .04em; }
.c-form__required { background: var(--c-primary); color: #fff; }
.c-form__optional { background: var(--c-border); color: var(--c-muted); }
.c-form__input, .c-form__select, .c-form__textarea {
  width: 100%; padding: 13px 15px; font-family: var(--font-ja); font-size: 14px; color: var(--c-text);
  background: rgba(255,255,255,.94); border: 1px solid var(--c-border); border-radius: 8px; appearance: none; -webkit-appearance: none;
  transition: border-color .2s, box-shadow .2s;
}
.c-form__input:focus, .c-form__select:focus, .c-form__textarea:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(0,127,163,.12); }
.c-form__input::placeholder, .c-form__textarea::placeholder { color: #bbb; }
.c-form__select-wrap { position: relative; }
.c-form__select-wrap::after {
  content: ""; position: absolute; right: 16px; top: 50%;
  width: 6px; height: 6px; border-bottom: 1.5px solid var(--c-muted); border-right: 1.5px solid var(--c-muted);
  transform: translateY(-70%) rotate(45deg); pointer-events: none;
}
.c-form__textarea { resize: vertical; min-height: 128px; line-height: 1.8; }
.c-form__agree { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--c-muted); line-height: 1.7; cursor: pointer; margin-bottom: 32px; }
.c-form__agree-check { flex-shrink: 0; margin-top: 2px; }
.c-form__agree a { color: var(--c-primary); text-decoration: underline; }
.c-form__submit {
  width: 100%; padding: 18px; background: linear-gradient(135deg, var(--c-primary), #00a9c8); color: #fff; font-family: var(--font-ja);
  font-size: 15px; font-weight: 700; border: none; cursor: pointer; transition: background .2s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 999px;
}
.c-form__step { display: none; }
.c-form__step.is-active { display: block; }
.c-form__step-meter {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.c-form__step-meter span {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: rgba(36,42,52,.42);
  border: 1px solid rgba(0,127,163,.18);
  background: rgba(255,255,255,.62);
  border-radius: 50%;
}
.c-form__step-meter span.is-active {
  color: #fff;
  background: var(--c-primary);
  border-color: var(--c-primary);
}
.c-form__step-count {
  margin-bottom: 8px;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}
.c-form__progress {
  height: 8px;
  margin-bottom: 30px;
  overflow: hidden;
  background: rgba(36,42,52,.14);
  border-radius: 999px;
}
.c-form__progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--c-primary), #00a9c8);
  border-radius: inherit;
  transition: width .22s ease;
}
.c-form__nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}
.c-form__next,
.c-form__back {
  min-width: 160px;
  padding: 16px 24px;
  border: none;
  border-radius: 999px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.c-form__next {
  color: #fff;
  background: linear-gradient(135deg, var(--c-primary), #00a9c8);
}
.c-form__back {
  color: #4a5962;
  background: rgba(0,127,163,.08);
}
.c-form__field-error {
  border-color: #d05b5b !important;
  box-shadow: 0 0 0 3px rgba(208,91,91,.12) !important;
}
.c-form__submit:hover { background: var(--c-primary-d); }
.c-form__submit:disabled { background: #aaa; cursor: not-allowed; }
.c-form__result { display: none; padding: 24px; text-align: center; font-size: 15px; font-weight: 700; line-height: 1.8; margin-bottom: 20px; }
.c-form__result--success { background: #f0faf4; color: #1a7a4a; border: 1px solid #b6e5ca; }
.c-form__result--error { background: #fff4f4; color: #a03030; border: 1px solid #f0b0b0; }

/* Footer */
.c-footer { background: var(--c-footer); color: rgba(255,255,255,.6); }
.c-footer__top { padding: 80px 0 64px; display: grid; grid-template-columns: minmax(320px, 360px) 1fr; gap: 64px; border-bottom: 1px solid rgba(255,255,255,.08); }
.c-footer__brand { min-width: 0; }
.c-footer__logo { font-size: 24px; font-weight: 900; color: #fff; display: inline-block; margin-bottom: 18px; letter-spacing: 0; white-space: nowrap; }
.c-footer__tagline { font-size: 12px; color: rgba(255,255,255,.4); line-height: 1.7; margin-bottom: 24px; }
.c-footer__sns { display: flex; gap: 10px; list-style: none; }
.c-footer__sns-a { width: 56px; height: 56px; border: 1.5px solid rgba(255,255,255,.32); background: rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; transition: border-color .2s, background .2s, transform .2s, box-shadow .2s; }
.c-footer__sns-a:hover { border-color: rgba(255,255,255,.76); background: rgba(255,255,255,.18); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0,0,0,.14); }
.c-footer__sns-a svg { width: 22px; height: 22px; }
.c-footer__sitemap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.c-footer__col-hd { font-family: var(--font-en); font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 18px; }
.c-footer__col-main { font-size: 13px; font-weight: 700; color: #fff; display: block; margin-bottom: 12px; transition: color .2s; }
.c-footer__col-main:hover { color: rgba(255,255,255,.7); }
.c-footer__col-main--mt { margin-top: 20px; }
.c-footer__col-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.c-footer__col-list a { font-size: 12px; color: rgba(255,255,255,.4); transition: color .2s; }
.c-footer__col-list a:hover { color: rgba(255,255,255,.8); }
.c-footer__btm { padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.c-footer__legal { display: flex; gap: 20px; list-style: none; }
.c-footer__legal a { font-size: 12px; color: rgba(255,255,255,.3); transition: color .2s; }
.c-footer__copy { font-size: 12px; color: rgba(255,255,255,.22); }
.c-footer__loop { overflow: hidden; border-top: 1px solid rgba(255,255,255,.05); }
.c-footer__loop-trk { display: flex; width: max-content; animation: fLoop 24s linear infinite; }
.c-footer__loop-txt { font-family: var(--font-en); font-size: clamp(56px, 7.5vw, 96px); font-weight: 700; color: rgba(255,255,255,.038); white-space: nowrap; padding-right: 72px; letter-spacing: 0; line-height: 1.2; user-select: none; }
@keyframes fLoop { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.home .c-footer,
.front-page .c-footer {
  background: var(--c-bg);
  color: rgba(36,42,52,.62);
}
.home .c-footer__top,
.front-page .c-footer__top {
  border-bottom-color: rgba(55,73,105,.12);
}
.home .c-footer__logo,
.front-page .c-footer__logo,
.home .c-footer__col-main,
.front-page .c-footer__col-main {
  color: #242a34;
}
.home .c-footer__logo,
.front-page .c-footer__logo {
  font-size: 24px;
  white-space: nowrap;
}
.home .c-footer__tagline,
.front-page .c-footer__tagline,
.home .c-footer__col-list a,
.front-page .c-footer__col-list a {
  color: rgba(36,42,52,.5);
}
.home .c-footer__col-hd,
.front-page .c-footer__col-hd {
  color: rgba(30,111,145,.52);
}
.home .c-footer__sns-a,
.front-page .c-footer__sns-a {
  border-color: rgba(0,127,163,.52);
  background: #007FA3;
  box-shadow: 0 18px 42px rgba(0,127,163,.22);
}
.home .c-footer__sns-a:hover,
.front-page .c-footer__sns-a:hover {
  border-color: rgba(0,95,122,.7);
  background: #005f7a;
}
.home .c-footer__sns-a svg,
.front-page .c-footer__sns-a svg {
  fill: #fff;
}
.home .c-footer__legal a,
.front-page .c-footer__legal a,
.home .c-footer__copy,
.front-page .c-footer__copy {
  color: rgba(36,42,52,.42);
}
.home .c-footer__loop,
.front-page .c-footer__loop {
  border-top-color: rgba(55,73,105,.08);
}
.home .c-footer__loop-txt,
.front-page .c-footer__loop-txt {
  color: rgba(255,255,255,.8);
}

.aic-light-footer .c-footer {
  background: var(--c-bg);
  color: rgba(36,42,52,.62);
}
.aic-light-footer .c-footer__top {
  border-bottom-color: rgba(55,73,105,.12);
}
.aic-light-footer .c-footer__logo,
.aic-light-footer .c-footer__col-main {
  color: #242a34;
}
.aic-light-footer .c-footer__tagline,
.aic-light-footer .c-footer__col-list a {
  color: rgba(36,42,52,.5);
}
.aic-light-footer .c-footer__col-hd {
  color: rgba(30,111,145,.52);
}
.aic-light-footer .c-footer__sns-a {
  border-color: rgba(0,127,163,.52);
  background: #007FA3;
  box-shadow: 0 18px 42px rgba(0,127,163,.22);
}
.aic-light-footer .c-footer__sns-a:hover {
  border-color: rgba(0,95,122,.7);
  background: #005f7a;
}
.aic-light-footer .c-footer__sns-a svg {
  fill: #fff;
}
.aic-light-footer .c-footer__legal a,
.aic-light-footer .c-footer__copy {
  color: rgba(36,42,52,.42);
}
.aic-light-footer .c-footer__loop {
  border-top-color: rgba(55,73,105,.08);
}
.aic-light-footer .c-footer__loop-txt {
  color: rgba(255,255,255,.8);
}

.aic-contact-page .s-contact__wrap {
  grid-template-columns: minmax(280px, 420px) minmax(520px, 760px);
  gap: 72px;
  align-items: start;
}
.aic-contact-page .s-contact__info {
  position: static;
  padding-top: 0;
}
.aic-contact-page .s-contact__info-title {
  margin-top: 0;
  font-size: clamp(28px, 2.45vw, 36px);
  line-height: 1.48;
  letter-spacing: 0;
}
.aic-contact-page .c-form {
  padding: 42px;
}
.aic-contact-page .c-form__submit {
  max-width: 220px;
}

.contact-detail {
  position: relative;
  padding: 112px 0;
  background: #f4f8fc;
}

.contact-detail--consult {
  padding-top: 118px;
}

.contact-detail--flow {
  padding-bottom: 140px;
  background:
    radial-gradient(circle at 88% 20%, rgba(0,127,163,.08), transparent 34%),
    linear-gradient(180deg, #f4f8fc 0%, #fff 100%);
}

.contact-detail__head {
  max-width: 760px;
  margin-bottom: 46px;
}

.contact-detail__head h2 {
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: 0;
  margin-bottom: 20px;
}

.contact-detail__head p {
  font-size: 14px;
  font-weight: 700;
  line-height: 2;
  color: var(--c-muted);
}

.contact-consult-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.contact-consult-card {
  min-height: 250px;
  padding: 28px 24px;
  border: 1px solid rgba(0,127,163,.14);
  border-radius: 14px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 20px 54px rgba(0,79,102,.055);
}

.contact-consult-card span,
.contact-flow-list span {
  display: block;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-primary);
}

.contact-consult-card span {
  margin-bottom: 44px;
}

.contact-consult-card h3 {
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 12px;
}

.contact-consult-card p {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.9;
  color: var(--c-muted);
}

.contact-detail__split {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(380px, .72fr);
  gap: 76px;
  align-items: start;
}

.contact-flow-list {
  display: grid;
  gap: 0;
  list-style: none;
  border-top: 1px solid rgba(0,127,163,.14);
}

.contact-flow-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid rgba(0,127,163,.14);
}

.contact-flow-list p {
  font-size: 14px;
  font-weight: 900;
  line-height: 1.75;
  color: #34434c;
}

/* Diagnosis page */
.aic-diagnosis-page main {
  background: #f4f8fc;
}

.diag-section {
  position: relative;
  padding: 112px 0;
  background: #f4f8fc;
}

.diag-section--checks {
  padding-top: 118px;
}

.diag-section--scope {
  background:
    radial-gradient(circle at 12% 24%, rgba(0,127,163,.08), transparent 34%),
    linear-gradient(180deg, #f4f8fc 0%, #edf8fc 100%);
}

.diag-section--flow {
  background: #edf8fc;
}

.diag-section--faq {
  padding-bottom: 140px;
  background: linear-gradient(180deg, #edf8fc 0%, #fff 100%);
}

.diag-section__head {
  max-width: 760px;
  margin-bottom: 46px;
}

.diag-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: 18px;
}

.diag-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-primary);
  flex-shrink: 0;
}

.diag-section__head h2 {
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: 0;
  margin-bottom: 20px;
}

.diag-section__head p {
  font-size: 14px;
  font-weight: 700;
  line-height: 2;
  color: var(--c-muted);
}

.diag-check-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.diag-check-card {
  min-height: 260px;
  padding: 28px 24px;
  border: 1px solid rgba(0,127,163,.14);
  border-radius: 14px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 20px 54px rgba(0,79,102,.055);
}

.diag-check-card span,
.diag-flow-list span {
  display: block;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-primary);
}

.diag-check-card span {
  margin-bottom: 48px;
}

.diag-check-card h3,
.diag-flow-list h3 {
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 12px;
}

.diag-check-card p,
.diag-flow-list p,
.diag-faq-item p {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.9;
  color: var(--c-muted);
}

.diag-split {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(360px, .72fr);
  gap: 76px;
  align-items: start;
}

.diag-scope-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(0,127,163,.14);
}

.diag-scope-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(0,127,163,.14);
}

.diag-scope-list dt {
  font-size: 12px;
  font-weight: 900;
  color: var(--c-primary);
}

.diag-scope-list dd {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.75;
  color: #34434c;
}

.diag-flow-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid rgba(0,127,163,.16);
  border-left: 1px solid rgba(0,127,163,.16);
}

.diag-flow-list li {
  min-height: 238px;
  padding: 30px 24px;
  border-right: 1px solid rgba(0,127,163,.16);
  border-bottom: 1px solid rgba(0,127,163,.16);
  background: rgba(255,255,255,.58);
}

.diag-flow-list span {
  margin-bottom: 48px;
}

.diag-faq-list {
  display: grid;
  gap: 14px;
}

.diag-faq-item {
  border: 1px solid rgba(0,127,163,.13);
  border-radius: 12px;
  background: rgba(255,255,255,.84);
  overflow: hidden;
}

.diag-faq-item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 24px 58px 24px 26px;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.6;
}

.diag-faq-item summary::-webkit-details-marker {
  display: none;
}

.diag-faq-item summary::after {
  content: "";
  position: absolute;
  right: 26px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
  transition: transform .2s ease;
}

.diag-faq-item[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
}

.diag-faq-item p {
  padding: 0 26px 26px;
}

@supports not (-webkit-background-clip: text) {
  .s-mv__title-word { color: #003D5C; -webkit-text-fill-color: #003D5C; background: none; }
  .s-mv__lead { color: #2A5F7A; -webkit-text-fill-color: #2A5F7A; background: none; }
}

@media (max-width: 960px) {
  :root { --inner-pad: 20px; }
  .s-sec { padding: 96px 0; }
  .s-sec--sm { padding: 64px 0; }
  .aic-header {
    top: 0;
    height: 72px;
    z-index: 10020;
    background: rgba(244,247,252,.94);
    backdrop-filter: blur(16px);
    border-bottom-color: rgba(55,73,105,.08);
  }
  .is-menu-open .aic-header {
    background: rgba(244,247,252,.97);
    border-bottom-color: rgba(55,73,105,.08);
  }
  .aic-header__inner {
    position: relative;
    z-index: 2;
    gap: 12px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .aic-header__logo {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }
  .aic-header__logo-main,
  .aic-header__logo-sub {
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .is-menu-open .aic-header__logo-main {
    color: var(--c-text);
  }
  .is-menu-open .aic-header__logo-sub {
    color: #888;
  }
  .aic-header__right {
    position: fixed;
    inset: 0;
    z-index: 1;
    width: 100vw;
    height: 100vh;
    min-height: 100dvh;
    max-width: 100vw;
    box-sizing: border-box;
    display: flex; flex-direction: column; align-items: stretch; gap: 28px;
    background: rgba(244,247,252,.98); padding: 96px 0 40px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow-x: hidden;
    overflow-y: auto;
    transition: opacity .22s ease, visibility .22s ease;
    border-top: 1px solid rgba(55,73,105,.12); margin-left: 0;
  }
  .is-menu-open .aic-header__right {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  .aic-header__nav-wrap { width: 100%; }
  .aic-header__nav { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .aic-header__nav li { border-top: 1px solid rgba(55,73,105,.18); }
  .aic-header__nav li:last-child { border-bottom: 1px solid rgba(55,73,105,.18); }
  .aic-header__nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    padding: 0 24px;
    color: #242a34;
    font-size: 18px;
    font-weight: 800;
  }
  .aic-header__nav a::after {
    content: "+";
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    transform: none;
    color: rgba(36,42,52,.64);
    font-size: 24px;
    line-height: 1;
  }
  .aic-header__nav a:hover,
  .aic-header__nav a.is-current {
    color: #242a34;
  }
  .aic-header__btns {
    order: -1;
    width: calc(100% - 40px);
    margin: 0 20px 6px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    border: 0;
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
  }
  .aic-btn {
    justify-content: center;
    gap: 14px;
    padding: 18px 12px;
    min-height: 56px;
    color: #242a34;
    background: #fff;
    font-size: 14px;
  }
  .aic-btn--light { display: inline-flex; border-right: 1px solid rgba(36,42,52,.16); border-bottom: none; }
  .aic-btn--dark { background: #fff; color: #242a34; }
  .aic-btn-arr,
  .aic-btn--dark .aic-btn-arr {
    background: rgba(36,42,52,.1);
  }
  .aic-menu-btn { display: inline-flex; }
  .is-menu-open .aic-menu-btn {
    position: relative;
    z-index: 3;
    background: #fff;
    border-color: rgba(55,73,105,.18);
  }
  .is-menu-open .aic-menu-btn span:not(.screen-reader-text) {
    background: var(--c-text);
  }
  .s-mv { min-height: 660px; }
  .s-mv__news { display: none; }
  .s-mv__scroll { left: 20px; }
  .s-about__list { grid-template-columns: 1fr; }
  .s-about__item { border-right: none !important; padding: 48px 0 !important; }
  .s-service__wrap { grid-template-columns: 1fr; gap: 56px; }
  .s-service__body { position: static; }
  .s-cta__list { grid-template-columns: 1fr; }
  .s-cta__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); }
  .s-cta__item:last-child { border-bottom: none; }
  .s-flow-bg .s-sec:first-child { padding-top: 120px; }
  .s-flow-bg .s-cta { padding-bottom: 72px; }
  .s-flow-bg .s-cta__inner { border-radius: 28px; padding: 64px 28px; }
  .s-contact__wrap { grid-template-columns: 1fr; gap: 48px; }
  .s-contact__info { position: static; }
  .aic-contact-page .s-contact__wrap { grid-template-columns: 1fr; gap: 40px; }
  .aic-contact-page .c-form { padding: 30px 22px; }
  .contact-detail {
    padding: 82px 0;
  }
  .contact-detail--consult {
    padding-top: 90px;
  }
  .contact-detail--flow {
    padding-bottom: 104px;
  }
  .contact-consult-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-detail__split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .diag-section {
    padding: 82px 0;
  }
  .diag-section--checks {
    padding-top: 90px;
  }
  .diag-section--faq {
    padding-bottom: 104px;
  }
  .diag-check-grid,
  .diag-flow-list {
    grid-template-columns: 1fr 1fr;
  }
  .diag-split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .c-page-hero { padding: 130px 0 64px; }
  .c-page-hero::before { width: 280px; height: 280px; right: -72px; top: 96px; }
  .c-page-hero::after { width: 80%; opacity: .22; }
  .c-form { padding: 28px 22px; border-radius: 18px; }
  .c-form__grid { grid-template-columns: 1fr; gap: 0; }
  .c-form__nav { flex-direction: column-reverse; align-items: stretch; }
  .c-form__next,
  .c-form__back,
  .aic-contact-page .c-form__submit {
    width: 100%;
    max-width: none;
  }
  .c-footer__top { grid-template-columns: 1fr; gap: 40px; }
  .c-footer__sitemap { grid-template-columns: 1fr 1fr; gap: 32px; }
  .c-footer__btm { flex-direction: column; gap: 10px; }
}

@media (max-width: 480px) {
  .s-mv__title-word { font-size: clamp(44px, 13vw, 58px); }
  .s-mv__lead { font-size: clamp(17px, 5vw, 22px); line-height: 1.45; }
  .s-cta__link { padding: 34px 28px; }
  .c-footer__sitemap { grid-template-columns: 1fr; }
  .c-page-hero { padding: 118px 0 54px; }
  .c-page-hero__title { font-size: 42px; }
  .c-page-hero__lead { font-size: 13px; }
  .s-contact { padding: 56px 0 96px; }
  .s-contact__info-title { font-size: 22px; }
  .s-diagnosis-points li { grid-template-columns: 34px 1fr; gap: 8px; }
  .contact-detail {
    padding: 64px 0;
  }
  .contact-detail--consult {
    padding-top: 70px;
  }
  .contact-detail--flow {
    padding-bottom: 82px;
  }
  .contact-detail__head {
    margin-bottom: 34px;
  }
  .contact-detail__head h2 {
    font-size: 25px;
  }
  .contact-consult-grid {
    grid-template-columns: 1fr;
  }
  .contact-consult-card {
    min-height: auto;
  }
  .contact-consult-card span {
    margin-bottom: 30px;
  }
  .contact-flow-list li {
    grid-template-columns: 44px 1fr;
    gap: 12px;
    padding: 20px 0;
  }
  .diag-section {
    padding: 64px 0;
  }
  .diag-section--checks {
    padding-top: 70px;
  }
  .diag-section--faq {
    padding-bottom: 82px;
  }
  .diag-section__head {
    margin-bottom: 34px;
  }
  .diag-section__head h2 {
    font-size: 25px;
  }
  .diag-check-grid,
  .diag-flow-list {
    grid-template-columns: 1fr;
  }
  .diag-check-card,
  .diag-flow-list li {
    min-height: auto;
  }
  .diag-check-card span,
  .diag-flow-list span {
    margin-bottom: 30px;
  }
  .diag-scope-list div {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 20px 0;
  }
  .diag-faq-item summary {
    padding: 21px 52px 21px 22px;
    font-size: 14px;
  }
  .diag-faq-item p {
    padding: 0 22px 22px;
  }
}

@media (max-width: 640px) {
  .c-footer,
  .home .c-footer,
  .front-page .c-footer,
  .aic-light-footer .c-footer {
    min-height: 0 !important;
    padding: 0 !important;
  }

  .c-footer .l-inner {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }

  .c-footer__top,
  .home .c-footer__top,
  .front-page .c-footer__top,
  .aic-light-footer .c-footer__top {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: none !important;
    gap: 34px !important;
    min-height: 0 !important;
    padding: 48px 0 32px !important;
  }

  .c-footer__brand {
    width: 100%;
  }

  .c-footer__logo,
  .home .c-footer__logo,
  .front-page .c-footer__logo,
  .aic-light-footer .c-footer__logo {
    font-size: 24px !important;
    line-height: 1.35;
    margin-bottom: 18px;
    white-space: nowrap;
  }

  .c-footer__tagline {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 22px;
  }

  .c-footer__sns-a {
    width: 52px;
    height: 52px;
  }

  .c-footer__sitemap,
  .home .c-footer__sitemap,
  .front-page .c-footer__sitemap,
  .aic-light-footer .c-footer__sitemap {
    position: static !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
  }

  .c-footer__col {
    padding-top: 22px;
    border-top: 1px solid rgba(55,73,105,.1);
  }

  .c-footer__col-hd {
    margin-bottom: 10px;
  }

  .c-footer__col-main {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .c-footer__col-main--mt {
    margin-top: 16px;
  }

  .c-footer__col-list {
    gap: 7px;
  }

  .c-footer__col-list a {
    font-size: 12px;
    line-height: 1.7;
  }

  .c-footer__btm {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
    padding: 22px 0 28px !important;
  }

  .c-footer__legal {
    flex-direction: column;
    gap: 8px;
  }

  .c-footer__loop {
    display: none;
  }
}

/* ============================================================
   TOP lower sections: LANY-inspired unified flow
   ============================================================ */
body.home,
body.front-page {
  background: #f2f5fb;
}

body.home main,
body.front-page main {
  background: #f2f5fb;
}

body.home .aic-header.is-scrolled,
body.front-page .aic-header.is-scrolled {
  background: rgba(242, 245, 251, .78);
  border-bottom-color: rgba(61, 74, 101, .08);
  box-shadow: none;
}

.s-home-flow {
  position: relative;
  overflow: hidden;
  background: #f2f5fb;
  color: #34363a;
  isolation: isolate;
}

.s-home-flow::before,
.s-home-flow::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 999px;
  transform: rotate(-21deg);
}

.s-home-flow::before {
  width: 1120px;
  height: 260px;
  left: -360px;
  top: 110px;
  border-top: 54px solid rgba(0, 127, 163, .045);
}

.s-home-flow::after {
  width: 1380px;
  height: 340px;
  right: -520px;
  top: 760px;
  border-top: 70px solid rgba(0, 127, 163, .04);
}

.s-home-kicker,
.s-home-vm__ja {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
  font-weight: 900;
  color: #34363a;
}

.s-home-kicker::before,
.s-home-vm__ja::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #007FA3;
  flex-shrink: 0;
}

.s-home-heading,
.s-home-vm__en {
  display: block;
  font-family: var(--font-en);
  font-size: clamp(72px, 9.4vw, 132px);
  font-weight: 700;
  line-height: .82;
  letter-spacing: 0;
  color: #4b5a71;
  background: linear-gradient(90deg, #455064 0%, #6f86ad 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.s-home-vm {
  padding: 190px 0 120px;
}

.s-home-vm__row {
  display: grid;
  grid-template-columns: 34% 1fr;
  gap: 72px;
  align-items: start;
  min-height: 360px;
}

.s-home-vm__label {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.s-home-vm__copy {
  font-size: clamp(34px, 4.5vw, 58px);
  font-weight: 900;
  line-height: 1.46;
  color: #34363a;
  letter-spacing: 0;
}

.s-home-vm__action {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.s-home-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  min-height: 76px;
  padding: 0 24px 0 36px;
  border-radius: 22px;
  background: #fff;
  color: #34363a;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 22px 60px rgba(36, 42, 52, .06);
  transition: transform .22s ease, box-shadow .22s ease;
}

.s-home-pill-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 70px rgba(36, 42, 52, .1);
}

.s-home-pill-link__circle,
.s-home-service-card__more span,
.s-home-contact-card__more span {
  position: relative;
  display: inline-flex;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #34363a;
  flex-shrink: 0;
}

.s-home-pill-link__circle::before,
.s-home-service-card__more span::before,
.s-home-contact-card__more span::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid currentColor;
  top: 50%;
  left: 50%;
  transform: translate(-35%, -50%);
  color: #fff;
}

.s-home-service {
  position: relative;
  padding: 100px 0 150px;
}

.s-home-service::after {
  content: "AI Search Optimization";
  position: absolute;
  left: -60px;
  bottom: 44px;
  z-index: 0;
  font-family: var(--font-en);
  font-size: clamp(90px, 14vw, 210px);
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  color: rgba(255, 255, 255, .86);
  pointer-events: none;
}

.s-home-service__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 34% 1fr;
  gap: 76px;
  align-items: center;
}

.s-home-service__lead {
  padding-top: 16px;
}

.s-home-service__lead .s-home-heading {
  margin-bottom: 34px;
}

.s-home-service__lead p {
  font-size: 15px;
  font-weight: 700;
  line-height: 2.15;
  color: rgba(52, 54, 58, .74);
  margin: 76px 0 44px;
}

.s-home-text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  font-weight: 900;
}

.s-home-text-link span {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 1px;
  background: currentColor;
}

.s-home-text-link span::after {
  content: "";
  position: absolute;
  right: 0;
  top: -4px;
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.s-home-service__cards {
  display: flex;
  flex-direction: column;
  min-height: 680px;
  padding: 82px 78px 0;
  border-radius: 92px;
  background: rgba(219, 227, 241, .82);
  overflow: hidden;
}

.s-home-service-card {
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 66px 74px;
  position: relative;
  color: #34363a;
  transition: transform .22s ease;
}

.s-home-service-card:hover {
  transform: translateY(-4px);
}

.s-home-service-card--top {
  background: #fff;
  border: 1px solid rgba(52, 54, 58, .24);
  border-radius: 72px 72px 64px 64px;
  z-index: 2;
  box-shadow: 0 24px 70px rgba(36, 42, 52, .06);
}

.s-home-service-card--bottom {
  margin-top: -34px;
  padding-top: 92px;
  min-height: 340px;
  color: #fff;
  background: linear-gradient(135deg, #007FA3 0%, #005f7a 100%);
  border-radius: 0 0 72px 72px;
}

.s-home-service-card__num {
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
  color: #007FA3;
  margin-bottom: 56px;
}

.s-home-service-card--bottom .s-home-service-card__num {
  color: rgba(255, 255, 255, .76);
}

.s-home-service-card h3 {
  font-size: clamp(26px, 2.6vw, 38px);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 24px;
}

.s-home-service-card p {
  max-width: 600px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.95;
  color: rgba(52, 54, 58, .78);
}

.s-home-service-card--bottom p {
  color: rgba(255, 255, 255, .78);
}

.s-home-service-card__more {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: auto;
  margin-left: auto;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
}

.s-home-service-card__more span {
  width: 60px;
  height: 60px;
  background: #eef2f8;
}

.s-home-service-card__more span::before {
  color: #34363a;
}

.s-home-service-card--bottom .s-home-service-card__more span {
  background: rgba(255,255,255,.92);
}

.s-home-service-card--bottom .s-home-service-card__more span::before {
  color: #007FA3;
}

.s-home-contact {
  margin-top: 0;
  padding: 138px 0 0;
  background: #737373;
  color: #fff;
}

.s-home-contact__head {
  display: grid;
  grid-template-columns: 34% 1fr;
  gap: 76px;
  align-items: start;
  margin-bottom: 110px;
}

.s-home-contact__head h2 {
  font-size: clamp(25px, 2.5vw, 34px);
  font-weight: 900;
  line-height: 1.75;
  letter-spacing: .02em;
}

.s-home-contact__head p {
  max-width: 660px;
  font-size: 15px;
  font-weight: 700;
  line-height: 2;
  color: rgba(255,255,255,.82);
}

.s-home-contact__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: stretch;
}

.s-home-contact-card {
  min-height: 360px;
  border-radius: 34px 34px 0 0;
  padding: 46px 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.s-home-contact-card--dark {
  background:
    linear-gradient(rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.075) 1px, transparent 1px),
    #17313a;
  background-size: 24px 24px;
}

.s-home-contact-card--blue {
  background:
    linear-gradient(rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(135deg, #0093b8 0%, #006b86 100%);
  background-size: 24px 24px, 24px 24px, auto;
}

.s-home-contact-card__eyebrow {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .02em;
  color: rgba(255,255,255,.38);
}

.s-home-contact-card__title {
  margin: auto 0;
  text-align: center;
  font-size: clamp(24px, 2.3vw, 34px);
  font-weight: 900;
  line-height: 1.45;
  color: #fff;
}

.s-home-contact-card__more {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
  color: rgba(255,255,255,.58);
}

.s-home-contact-card__more span {
  width: 66px;
  height: 66px;
  background: rgba(255,255,255,.42);
}

.s-home-contact-card__more span::before {
  color: #fff;
}

.home .c-footer,
.front-page .c-footer {
  background: #f2f5fb;
  color: rgba(52,54,58,.62);
}

.home .c-footer__logo,
.front-page .c-footer__logo,
.home .c-footer__col-main,
.front-page .c-footer__col-main {
  color: #34363a;
}

@media (max-width: 960px) {
  .s-home-vm {
    padding: 112px 0 80px;
  }

  .s-home-vm__row,
  .s-home-service__grid,
  .s-home-contact__head,
  .s-home-contact__cards {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .s-home-vm__row {
    min-height: auto;
    margin-bottom: 88px;
  }

  .s-home-service {
    padding: 64px 0 100px;
  }

  .s-home-service__lead p {
    margin: 36px 0 30px;
  }

  .s-home-service__cards {
    min-height: auto;
    padding: 30px 22px 0;
    border-radius: 44px;
  }

  .s-home-service-card {
    min-height: 280px;
    padding: 42px 28px;
  }

  .s-home-service-card--top {
    border-radius: 38px;
  }

  .s-home-service-card--bottom {
    margin-top: -12px;
    padding-top: 54px;
    border-radius: 0 0 38px 38px;
  }

  .s-home-contact {
    padding-top: 86px;
  }

  .s-home-contact__head {
    margin-bottom: 54px;
  }

  .s-home-contact-card {
    min-height: 300px;
    border-radius: 28px;
  }
}

@media (max-width: 480px) {
  .s-home-heading,
  .s-home-vm__en {
    font-size: clamp(64px, 23vw, 92px);
  }

  .s-home-vm__copy {
    font-size: 29px;
  }

  .s-home-service-card__num {
    margin-bottom: 34px;
  }

  .s-home-contact-card {
    padding: 34px 26px 28px;
  }
}

/* ============================================================
   Service page
   ============================================================ */
.aic-service-page {
  --svc-text: #34363a;
  --svc-muted: rgba(52,54,58,.7);
  background: #f2f5fb;
  color: var(--svc-text);
  overflow: hidden;
}

.aic-service-page .u-rev,
.aic-service-page [data-stagger] {
  opacity: 1 !important;
  transform: none !important;
}

.svc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-primary);
}

.svc-kicker::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-primary);
  flex-shrink: 0;
}

.svc-hero {
  position: relative;
  min-height: 760px;
  padding: 172px 0 112px;
  background:
    radial-gradient(circle at 86% 20%, rgba(0,180,216,.18), transparent 30%),
    linear-gradient(180deg, #fff 0%, #f2fbff 48%, #f2f5fb 100%);
  isolation: isolate;
}

.svc-hero::before {
  content: "";
  position: absolute;
  left: -240px;
  bottom: 28px;
  z-index: -1;
  width: 920px;
  height: 220px;
  border-top: 50px solid rgba(0,127,163,.045);
  border-radius: 999px;
  transform: rotate(-20deg);
}

.svc-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, .75fr);
  gap: 76px;
  align-items: center;
}

.svc-hero__title {
  margin: 24px 0 28px;
  font-size: clamp(42px, 5.4vw, 76px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: 0;
  color: var(--svc-text);
}

.svc-hero__lead {
  max-width: 700px;
  font-size: 15px;
  font-weight: 700;
  line-height: 2.05;
  color: var(--svc-muted);
}

.svc-hero__actions,
.svc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 42px;
}

.svc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-width: 230px;
  min-height: 58px;
  padding: 0 18px 0 24px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 900;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.svc-btn:hover {
  transform: translateY(-2px);
}

.svc-btn span,
.svc-text-link span {
  position: relative;
  display: inline-flex;
  width: 34px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}

.svc-btn span::after,
.svc-text-link span::after {
  content: "";
  position: absolute;
  right: 0;
  top: -4px;
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.svc-btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 22px 48px rgba(0,127,163,.18);
}

.svc-btn--primary:hover {
  background: var(--c-primary-d);
}

.svc-btn--ghost {
  background: rgba(255,255,255,.72);
  color: var(--svc-text);
  border: 1px solid rgba(0,127,163,.18);
}

.svc-btn--light {
  background: #fff;
  color: var(--c-primary);
}

.svc-btn--outline {
  color: #fff;
  border: 1px solid rgba(255,255,255,.42);
}

.svc-hero__visual svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 34px 70px rgba(0,63,92,.1));
}

.svc-flow {
  position: relative;
  background:
    radial-gradient(circle at 6% 42%, rgba(0,127,163,.08), transparent 28%),
    radial-gradient(circle at 92% 76%, rgba(0,180,216,.08), transparent 28%),
    #f2f5fb;
  isolation: isolate;
}

.svc-flow::before,
.svc-flow::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
}

.svc-flow::before {
  width: 58vw;
  height: 58vw;
  right: -20vw;
  top: 360px;
  background:
    linear-gradient(rgba(0,127,163,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,127,163,.07) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle, #000 0%, transparent 68%);
  opacity: .54;
}

.svc-flow::after {
  width: 760px;
  height: 760px;
  left: -330px;
  top: 940px;
  border: 1px solid rgba(0,127,163,.11);
  border-radius: 50%;
  box-shadow: 0 0 0 92px rgba(0,127,163,.026), 0 0 0 184px rgba(0,127,163,.018);
}

.svc-issue,
.svc-lineup,
.svc-process,
.svc-faq {
  position: relative;
  padding: 116px 0;
}

.svc-section-head {
  max-width: 820px;
  margin-bottom: 56px;
}

.svc-section-head h2 {
  margin-top: 18px;
  font-size: clamp(30px, 3.5vw, 52px);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: 0;
}

.svc-section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .6fr);
  gap: 64px;
  align-items: end;
}

.svc-section-head--split p {
  font-size: 15px;
  font-weight: 700;
  line-height: 2;
  color: var(--svc-muted);
}

.svc-issue__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.svc-issue__item {
  min-height: 300px;
  padding: 34px 32px;
  border: 1px solid rgba(0,127,163,.15);
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 22px 64px rgba(0,63,92,.055);
}

.svc-issue__item span {
  display: block;
  margin-bottom: 52px;
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 700;
  color: rgba(0,127,163,.54);
}

.svc-issue__item h3 {
  margin-bottom: 18px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.45;
}

.svc-issue__item p,
.svc-card__body p,
.svc-card__list,
.svc-process__list p,
.svc-faq__item p {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.95;
  color: var(--svc-muted);
}

.svc-card {
  position: relative;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) minmax(300px, 380px);
  gap: 36px;
  align-items: stretch;
  margin-top: 28px;
  padding: 42px;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(0,127,163,.14);
  box-shadow: 0 26px 76px rgba(0,63,92,.07);
}

.svc-card::before {
  content: "";
  position: absolute;
  right: -118px;
  bottom: -140px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(0,127,163,.14);
  box-shadow: 0 0 0 48px rgba(0,127,163,.035), 0 0 0 96px rgba(0,127,163,.022);
  pointer-events: none;
}

.svc-card--consulting {
  background:
    radial-gradient(circle at 92% 12%, rgba(255,255,255,.18), transparent 28%),
    linear-gradient(135deg, #007FA3 0%, #005f7a 100%);
  color: #fff;
}

.svc-card__num {
  font-family: var(--font-en);
  font-size: clamp(54px, 6vw, 86px);
  font-weight: 700;
  line-height: .86;
  color: rgba(0,127,163,.16);
}

.svc-card--consulting .svc-card__num {
  color: rgba(255,255,255,.2);
}

.svc-card__en {
  display: block;
  margin-bottom: 16px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-primary);
}

.svc-card--consulting .svc-card__en {
  color: rgba(255,255,255,.62);
}

.svc-card__body h3 {
  margin-bottom: 22px;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 900;
  line-height: 1.32;
}

.svc-card--consulting .svc-card__body p,
.svc-card--consulting .svc-card__list,
.svc-card--consulting .svc-card__aside dd {
  color: rgba(255,255,255,.76);
}

.svc-card__list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  padding-left: 1.15em;
}

.svc-card__list li::marker {
  color: var(--c-primary);
}

.svc-card--consulting .svc-card__list li::marker {
  color: rgba(255,255,255,.8);
}

.svc-card__aside {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
  padding: 28px;
  border-radius: 18px;
  background: rgba(242,245,251,.72);
}

.svc-card--consulting .svc-card__aside {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
}

.svc-card__aside dl {
  display: grid;
  gap: 22px;
}

.svc-card__aside dt {
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 900;
  color: var(--c-primary);
}

.svc-card--consulting .svc-card__aside dt {
  color: rgba(255,255,255,.58);
}

.svc-card__aside dd {
  font-size: 13px;
  font-weight: 900;
  line-height: 1.65;
  color: var(--svc-text);
}

.svc-text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  font-weight: 900;
  color: var(--c-primary);
}

.svc-card--consulting .svc-text-link {
  color: #fff;
}

.svc-process__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid rgba(0,127,163,.16);
  border-left: 1px solid rgba(0,127,163,.16);
}

.svc-process__list li {
  min-height: 260px;
  padding: 34px 28px;
  border-right: 1px solid rgba(0,127,163,.16);
  border-bottom: 1px solid rgba(0,127,163,.16);
  background: rgba(255,255,255,.46);
}

.svc-process__list span {
  display: block;
  margin-bottom: 58px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-primary);
}

.svc-process__list h3 {
  margin-bottom: 14px;
  font-size: 20px;
  font-weight: 900;
}

.svc-faq {
  padding-bottom: 140px;
}

.svc-faq__list {
  display: grid;
  gap: 14px;
}

.svc-faq__item {
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(0,127,163,.13);
  overflow: hidden;
}

.svc-faq__item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 26px 64px 26px 28px;
  font-size: 16px;
  font-weight: 900;
}

.svc-faq__item summary::-webkit-details-marker {
  display: none;
}

.svc-faq__item summary::after {
  content: "";
  position: absolute;
  right: 28px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
  transition: transform .2s ease;
}

.svc-faq__item[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
}

.svc-faq__item p {
  padding: 0 28px 28px;
}

.svc-cta {
  background:
    linear-gradient(rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(135deg, #083f52 0%, #006d8d 62%, #0088a9 100%);
  background-size: 28px 28px, 28px 28px, auto;
  color: #fff;
}

.svc-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 56px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 96px;
}

.svc-cta .svc-kicker {
  color: rgba(255,255,255,.7);
}

.svc-cta .svc-kicker::before {
  background: #fff;
}

.svc-cta h2 {
  margin: 18px 0 20px;
  font-size: clamp(28px, 3.2vw, 46px);
  font-weight: 900;
  line-height: 1.42;
}

.svc-cta p {
  max-width: 640px;
  font-size: 15px;
  font-weight: 700;
  line-height: 2;
  color: rgba(255,255,255,.78);
}

.svc-cta__actions {
  justify-content: flex-end;
  margin-top: 0;
}

@media (max-width: 960px) {
  .svc-hero {
    min-height: auto;
    padding: 132px 0 82px;
  }

  .svc-hero__inner,
  .svc-section-head--split,
  .svc-card,
  .svc-cta__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .svc-hero__visual {
    max-width: 520px;
    margin: 0 auto;
  }

  .svc-hero__title {
    font-size: clamp(36px, 9vw, 58px);
  }

  .svc-issue,
  .svc-lineup,
  .svc-process,
  .svc-faq {
    padding: 82px 0;
  }

  .svc-issue__grid,
  .svc-process__list {
    grid-template-columns: 1fr 1fr;
  }

  .svc-card {
    padding: 32px;
  }

  .svc-card__aside {
    padding: 24px;
  }

  .svc-cta__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .svc-hero {
    padding: 116px 0 62px;
  }

  .svc-hero__lead,
  .svc-section-head--split p,
  .svc-cta p {
    font-size: 14px;
    line-height: 1.9;
  }

  .svc-hero__actions,
  .svc-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .svc-btn {
    width: 100%;
    min-width: 0;
  }

  .svc-hero__visual svg {
    border-radius: 28px;
  }

  .svc-section-head {
    margin-bottom: 38px;
  }

  .svc-section-head h2,
  .svc-cta h2 {
    font-size: clamp(25px, 7vw, 34px);
  }

  .svc-issue__grid,
  .svc-process__list {
    grid-template-columns: 1fr;
  }

  .svc-issue__item,
  .svc-process__list li {
    min-height: auto;
  }

  .svc-issue__item span,
  .svc-process__list span {
    margin-bottom: 34px;
  }

  .svc-card {
    margin-top: 18px;
    padding: 26px 22px;
    border-radius: 22px;
  }

  .svc-card__num {
    font-size: 48px;
  }

  .svc-card__body h3 {
    font-size: clamp(25px, 7vw, 32px);
  }

  .svc-card__body p,
  .svc-card__list,
  .svc-process__list p,
  .svc-faq__item p {
    font-size: 13px;
    line-height: 1.86;
  }

  .svc-faq__item summary {
    padding: 22px 54px 22px 22px;
    font-size: 15px;
    line-height: 1.55;
  }

  .svc-faq__item p {
    padding: 0 22px 24px;
  }

  .svc-cta__inner {
    padding-top: 72px;
    padding-bottom: 72px;
  }
}

/* ------------------------------------------------------------
   Readability font normalization
   Keep headings/CTA strong, but align body copy with service page.
   ------------------------------------------------------------ */
.c-page-hero__lead,
.s-contact__info-text,
.s-contact__info-note,
.s-diagnosis-points li,
.c-form__intro small,
.c-form__label,
.c-form__input,
.c-form__select,
.c-form__textarea,
.c-form__agree,
.c-form__result,
.contact-detail__head p,
.contact-consult-card p,
.contact-flow-list p,
.diag-section__head p,
.diag-check-card p,
.diag-flow-list p,
.diag-faq-item p,
.diag-scope-list dd {
  font-family: var(--font-ja);
  font-weight: 500;
  letter-spacing: .01em;
}

.c-form__intro p,
.contact-flow-list p,
.diag-scope-list dt {
  font-weight: 600;
}

.s-contact__info-title,
.contact-detail__head h2,
.diag-section__head h2,
.diag-check-card h3,
.diag-flow-list h3,
.diag-faq-item summary,
.contact-consult-card h3 {
  font-weight: 700;
}

/* ------------------------------------------------------------
   Decorative label cleanup
   Hide small eyebrow/kicker labels and dot labels around headings.
   ------------------------------------------------------------ */
.c-page-hero__en,
.c-ttl__en,
.c-ttl__ja,
.s-service__en,
.s-cta__en,
.diag-kicker,
.c-form__intro-en,
.svc-kicker,
.svc-card__en,
.s-home-kicker,
.s-home-vm__ja {
  display: none !important;
}