/* ============================================================
   skillty 公式サイト site.css
   v7 デザインを元に作成
   2026/06/03
============================================================ */

:root {
  --ink: #111;
  --ink-sub: #555;
  --ink-mute: #888;
  --line: #e6e6e6;
  --bg-soft: #f8f8f8;
  --bg-grey: #eef0f5;
  --skillty-blue: #2545ff;
  --skillty-blue-deep: #0d2eff;
  --skillty-blue-dark: #061988;
  --skillty-red: #ee3833;
  --skillty-red-light: #ff6b3d;
  --skillty-orange: #ff5a3a;
  --skillty-pink: #d63a8e;
  --skillty-cyan: #00d4ff;
  --blue-link: #011fe0;
  --yellow: #fdc314;
  --white: #fff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  color: var(--ink);
  font-family: "Noto Sans JP", "游ゴシック体", "Yu Gothic Medium", "Hiragino Sans", "ヒラギノ角ゴ ProN W3", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}
a { color: var(--ink); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .75; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.inner { width: 1100px; margin: 0 auto; }
@media (max-width: 1130px) { .inner { width: 92%; } }

/* ============ ヘッダー ============ */
#gHeader {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 40px;
  background: transparent;
  transition: all .3s;
}
#gHeader.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  padding: 12px 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
#gHeader .hBox {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1320px; margin: 0 auto;
}
#gHeader h1 a { display: inline-flex; align-items: center; gap: 14px; color: #fff; }
#gHeader.scrolled h1 a { color: var(--skillty-blue-dark); }
.logo-mark {
  font-family: 'Caveat', cursive;
  font-size: 40px; font-weight: 700;
  background: linear-gradient(135deg, var(--skillty-red) 0%, var(--skillty-red-light) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  letter-spacing: -0.01em;
  filter: drop-shadow(0 2px 8px rgba(238,56,51,0.3));
}
.logo-sub {
  font-size: 9px; font-weight: 700; letter-spacing: 0.18em;
  font-family: 'Lato', sans-serif;
  color: currentColor; opacity: 0.7;
  border-left: 1px solid currentColor;
  padding-left: 12px;
  line-height: 1.3;
}
#gNavi ul { display: flex; gap: 28px; }
#gNavi a {
  font-size: 14px; font-weight: 600; color: #fff;
  position: relative; padding: 6px 0;
  transition: color .3s;
}
#gHeader.scrolled #gNavi a { color: var(--ink); }
#gNavi a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--skillty-red);
  transform: scaleX(0); transition: transform .3s;
}
#gNavi a:hover::after { transform: scaleX(1); }
#gHeader .btn a {
  background: var(--skillty-red); color: #fff;
  padding: 12px 26px; font-size: 14px; font-weight: 700;
  border-radius: 4px; display: inline-block;
  box-shadow: 0 4px 20px rgba(238,56,51,0.4);
}
#gHeader .btn a:hover {
  background: var(--skillty-red-light); opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(238,56,51,0.55);
}

/* ============ メインビジュアル ============ */
.mainVisual {
  min-height: 100vh; height: 100vh; max-height: 920px;
  padding-top: 90px; padding-bottom: 30px;
  background: linear-gradient(135deg, #2545ff 0%, #061988 100%);
  color: #fff;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}
.mainVisual::before {
  content: ''; position: absolute; width: 480px; height: 480px;
  top: -180px; right: -120px;
  background: radial-gradient(circle, rgba(214,58,142,0.4) 0%, transparent 70%);
  filter: blur(60px); z-index: 1;
  animation: floatA 12s infinite alternate;
}
.mainVisual::after {
  content: ''; position: absolute; width: 400px; height: 400px;
  bottom: -140px; left: -80px;
  background: radial-gradient(circle, rgba(0,212,255,0.35) 0%, transparent 70%);
  filter: blur(60px); z-index: 1;
  animation: floatB 14s infinite alternate;
}
@keyframes floatA { 0% { transform: translate(0,0); } 100% { transform: translate(-40px, 40px); } }
@keyframes floatB { 0% { transform: translate(0,0); } 100% { transform: translate(40px, -40px); } }
.mainVisual .imgBox {
  display: flex; align-items: center;
  max-width: 1320px; margin: 0 auto;
  padding: 0 40px; position: relative; z-index: 2;
  width: 100%;
}
.mainVisual .textBox { width: 60%; }
.mainVisual .photoBox { width: 40%; position: relative; }
.photoBox .stage {
  position: relative; aspect-ratio: 1/1;
  max-width: 460px; margin: 0 auto;
}
.photoBox .illust {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #ee3833, #ff6b3d);
  border-radius: 50%;
  z-index: 2;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3));
  animation: floatIllust 5s ease-in-out infinite;
  opacity: 0.6;
}
@keyframes floatIllust { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.photoBox .chat-card {
  position: absolute; width: 210px;
  padding: 12px 14px;
  background: #fff; border-radius: 12px;
  box-shadow: 0 16px 44px rgba(0,0,0,0.32);
  z-index: 3; color: var(--ink);
}
.photoBox .chat-card.left {
  left: -20px; top: 16%;
  animation: cardA 6s ease-in-out infinite;
}
.photoBox .chat-card.right {
  right: -20px; bottom: 22%;
  animation: cardB 7s ease-in-out infinite;
}
@keyframes cardA { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-10px) rotate(-2deg); } }
@keyframes cardB { 0%,100% { transform: translateY(0) rotate(2deg); } 50% { transform: translateY(-12px) rotate(2deg); } }
.chat-card .ch-head {
  display: flex; align-items: center; gap: 8px;
  font-family: 'Lato', sans-serif;
  font-size: 10px; letter-spacing: 0.1em;
  color: var(--ink-mute); margin-bottom: 6px;
}
.chat-card .ch-head .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e; box-shadow: 0 0 6px #22c55e;
}
.chat-card .ch-msg { font-size: 11.5px; line-height: 1.55; }
.chat-card.left .ch-msg strong { color: var(--skillty-red); }
.chat-card.right .ch-msg strong { color: var(--skillty-blue-deep); }

.mainVisual .label {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 99px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
  font-size: 12px; letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.mainVisual .label .new {
  background: var(--skillty-red); color: #fff;
  padding: 2px 9px; border-radius: 99px;
  font-size: 10px; font-weight: 700;
  font-family: 'Lato', sans-serif;
}
.mainVisual .title-en {
  display: block;
  font-family: 'Lato', sans-serif;
  font-size: 13px; font-weight: 900;
  letter-spacing: 0.3em; color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}
.mainVisual .title {
  font-size: 60px; line-height: 1.18;
  font-weight: 900; letter-spacing: 0.04em;
  margin-bottom: 26px;
  font-feature-settings: "palt";
}
.mainVisual .title .ai-prefix {
  display: inline-block;
  font-family: 'Lato', sans-serif;
  font-weight: 900;
  background: linear-gradient(135deg, #ffe9e6 0%, var(--skillty-red-light) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-right: 6px;
}
.mainVisual .title .smjp {
  color: #fff;
  text-shadow: 0 0 30px rgba(255,255,255,0.3);
  letter-spacing: 0.06em;
}
.mainVisual .title strong {
  color: #fff;
  text-shadow: 0 0 40px rgba(255,255,255,0.4);
}
.mainVisual .sub p {
  font-size: 21px; line-height: 1.55;
  letter-spacing: 0.08em; font-weight: 500;
  color: rgba(255,255,255,0.95);
  margin-bottom: 8px;
}
.mainVisual .sub p strong { font-weight: 700; color: #ffe5e0; }
.mainVisual .desc {
  font-size: 14px; line-height: 1.85; letter-spacing: 0.04em;
  color: rgba(255,255,255,0.88);
  margin: 22px 0 30px;
  max-width: 580px;
}
.mainVisual .desc strong {
  color: #fff; font-weight: 700;
  border-bottom: 1px dashed rgba(255,255,255,0.5);
  padding-bottom: 1px;
}
.mainVisual .ctaRow { display: flex; gap: 12px; flex-wrap: wrap; }
.ctaPrimary {
  background: var(--skillty-red); color: #fff;
  padding: 15px 32px; font-weight: 700; font-size: 14px;
  border-radius: 4px; display: inline-flex; align-items: center; gap: 10px;
  letter-spacing: 0.05em;
  box-shadow: 0 6px 24px rgba(238,56,51,0.5);
  transition: all .3s;
}
.ctaPrimary:hover {
  background: var(--skillty-red-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(238,56,51,0.6); opacity: 1;
}
.ctaSecondary {
  background: rgba(255,255,255,0.12); color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  backdrop-filter: blur(8px);
  padding: 15px 30px; font-weight: 600; font-size: 14px;
  border-radius: 4px; display: inline-flex; align-items: center; gap: 10px;
  letter-spacing: 0.05em;
  transition: all .3s;
}
.ctaSecondary:hover { background: rgba(255,255,255,0.22); opacity: 1; }

.scrollHint {
  position: absolute; bottom: 24px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 10px; font-family: 'Lato', sans-serif;
  letter-spacing: 0.3em; z-index: 3; text-align: center;
}
.scrollHint::after {
  content: ''; display: block;
  width: 1px; height: 24px;
  background: rgba(255,255,255,0.5);
  margin: 8px auto 0;
  animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@media (max-width: 900px) {
  .mainVisual { height: auto; min-height: 100vh; padding-top: 110px; }
  .mainVisual .imgBox { flex-direction: column; }
  .mainVisual .textBox, .mainVisual .photoBox { width: 100%; }
  .mainVisual .photoBox { margin-top: 30px; }
  .mainVisual .title { font-size: 38px; }
  .mainVisual .sub p { font-size: 18px; }
}

/* ============ 共通：英＋日 2段見出し ============ */
.headLine01 { text-align: center; margin-bottom: 56px; }
.headLine01 .en {
  display: block;
  font-family: 'Lato', sans-serif;
  font-size: 13px; font-weight: 900; letter-spacing: 0.4em;
  color: var(--skillty-blue-deep);
  margin-bottom: 14px;
}
.headLine01 .jp {
  display: block;
  font-size: 36px; font-weight: 700; letter-spacing: 0.05em;
  color: var(--ink); line-height: 1.4;
}
.headLine01 .jp::after {
  content: ''; display: block; width: 56px; height: 4px;
  background: var(--skillty-red); margin: 22px auto 0;
  border-radius: 2px;
}
.headLine01.left { text-align: left; }
.headLine01.left .jp::after { margin: 22px 0 0; }

.comTitleBox {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 56px;
}
.comTitleBox .headLine01 { margin-bottom: 0; text-align: left; }
.comTitleBox .headLine01 .jp::after { margin: 22px 0 0; }
.comLink a {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 26px;
  border: 1px solid var(--ink);
  font-size: 13px; letter-spacing: 0.1em; font-weight: 600;
  font-family: 'Lato', sans-serif;
  transition: all .3s;
}
.comLink a:hover {
  background: var(--ink); color: #fff; opacity: 1;
  transform: translateX(4px);
}

/* ============ AIシリーズ ============ */
.aiSeries { padding: 120px 0; background: #fff; }
.aiSeriesIntro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
  color: var(--ink-sub);
  font-size: 15px; line-height: 1.95;
}
.aiSeriesIntro strong { color: var(--skillty-red); font-weight: 700; }
.featGrid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-top: 56px;
}
.featCard {
  padding: 32px 24px;
  border: 1px solid var(--line); background: #fff;
  transition: all .3s; position: relative; overflow: hidden;
}
.featCard::before {
  content: ''; position: absolute; top: 0; left: 0; width: 0; height: 3px;
  background: linear-gradient(90deg, var(--skillty-red), var(--skillty-orange));
  transition: width .4s;
}
.featCard:hover {
  border-color: var(--skillty-blue-deep);
  box-shadow: 0 12px 30px rgba(40,69,245,0.12);
  transform: translateY(-3px);
}
.featCard:hover::before { width: 100%; }
.featCard .num {
  font-family: 'Lato', sans-serif;
  font-size: 11px; letter-spacing: 0.3em;
  color: var(--ink-mute); font-weight: 700;
  margin-bottom: 14px;
}
.featCard .icon {
  width: 48px; height: 48px; border-radius: 4px;
  background: linear-gradient(135deg, rgba(40,69,245,0.1), rgba(238,56,51,0.05));
  color: var(--skillty-blue-deep);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  margin-bottom: 18px;
}
.featCard h3 {
  font-size: 18px; margin-bottom: 10px; letter-spacing: 0.02em;
  line-height: 1.4;
}
.featCard h3 .ai-tag {
  font-family: 'Lato', sans-serif;
  color: var(--skillty-red);
  font-weight: 900; margin-right: 2px;
}
.featCard .en {
  font-family: 'Lato', sans-serif;
  font-size: 10px; letter-spacing: 0.2em;
  color: var(--skillty-red); font-weight: 700;
  margin-bottom: 8px; display: inline-block;
}
.featCard p { color: var(--ink-sub); font-size: 13px; line-height: 1.7; }

/* ============ SEMINAR ============ */
.seminar {
  background:
    radial-gradient(circle at 90% 10%, rgba(40,69,245,0.06), transparent 30%),
    radial-gradient(circle at 10% 90%, rgba(238,56,51,0.04), transparent 30%),
    var(--bg-soft);
  padding: 110px 0;
}
.seminar .intro {
  text-align: center; max-width: 720px; margin: 0 auto 56px;
  color: var(--ink-sub); font-size: 15px; line-height: 1.9;
}
.seminar .photoBox {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.seminar .box {
  background: #fff; transition: all .3s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}
.seminar .box:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}
.seminar .box a { display: block; }
.seminar .box .img {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--skillty-blue) 0%, var(--skillty-blue-deep) 100%);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 24px;
  font-weight: 700; font-size: 19px; line-height: 1.5;
  position: relative; overflow: hidden;
  letter-spacing: 0.05em;
}
.seminar .box .img::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18), transparent 35%),
    radial-gradient(circle at 70% 70%, rgba(0,0,0,0.12), transparent 40%);
}
.seminar .box .img.cat-red { background: linear-gradient(135deg, var(--skillty-red) 0%, var(--skillty-orange) 100%); }
.seminar .box .img.cat-pink { background: linear-gradient(135deg, var(--skillty-pink) 0%, var(--skillty-red) 100%); }
.seminar .box .body { padding: 28px 26px 32px; }
.seminar .box .tag {
  display: inline-block; padding: 3px 10px; border-radius: 2px;
  background: rgba(40,69,245,0.1); color: var(--skillty-blue-deep);
  font-size: 11px; font-weight: 700;
  margin-bottom: 12px; letter-spacing: 0.05em;
}
.seminar .box .tag.live { background: rgba(238,56,51,0.12); color: var(--skillty-red); }
.seminar .box .tag.exec { background: var(--bg-grey); color: var(--ink); }
.seminar .box .ymd {
  font-size: 17px; color: var(--blue-link);
  font-weight: 700; padding: 0 0 8px;
  font-family: 'Lato', sans-serif; letter-spacing: 0.05em;
}
.seminar .box h3 {
  font-size: 18px; line-height: 1.55; letter-spacing: 0.02em;
  margin-bottom: 14px; font-weight: 700;
}
.seminar .box .text_tt {
  font-size: 14px; line-height: 1.8; color: var(--ink-sub);
  margin-bottom: 24px;
}
.seminar .box .speaker {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 0; border-top: 1px solid var(--line); margin-bottom: 16px;
}
.seminar .box .speaker .avt {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--skillty-blue), var(--skillty-blue-deep)); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}
.seminar .box .speaker .name { font-size: 13px; font-weight: 600; }
.seminar .box .speaker .title-s { font-size: 11px; color: var(--ink-mute); }
.seminar .box .btns {
  display: block; width: 100%; background: var(--ink); color: #fff;
  padding: 14px 0; text-align: center;
  font-size: 14px; font-weight: 600; letter-spacing: 0.1em;
  position: relative; transition: background .3s;
}
.seminar .box:hover .btns { background: var(--skillty-red); }
.seminar .box .btns::after {
  content: '→'; position: absolute; right: 20px; top: 50%;
  transform: translateY(-50%); font-weight: 400;
}

/* ============ CASE STUDY ============ */
.caseStudy { padding: 110px 0; background: var(--bg-grey); }
.caseGrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.caseCard { background: #fff; transition: all .3s; }
.caseCard:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0,0,0,0.1); }
.caseCard .photo {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--skillty-blue) 0%, var(--skillty-blue-deep) 100%);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; padding: 20px; text-align: center;
  font-size: 17px; position: relative; overflow: hidden;
}
.caseCard .photo::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 25% 25%, rgba(255,255,255,0.15), transparent 35%),
    radial-gradient(circle at 75% 75%, rgba(0,0,0,0.15), transparent 40%);
}
.caseCard .photo.b { background: linear-gradient(135deg, var(--skillty-pink) 0%, var(--skillty-red) 100%); }
.caseCard .photo.c { background: linear-gradient(135deg, var(--skillty-orange) 0%, var(--skillty-red-light) 100%); }
.caseCard .textBox { padding: 28px; }
.caseCard .industry {
  font-family: 'Lato', sans-serif;
  font-size: 11px; color: var(--skillty-blue-deep);
  font-weight: 700; letter-spacing: 0.2em;
  background: rgba(40,69,245,0.08); padding: 4px 10px;
  border-radius: 2px; display: inline-block; margin-bottom: 14px;
}
.caseCard h3 { font-size: 19px; line-height: 1.5; margin-bottom: 14px; letter-spacing: 0.02em; }
.caseCard p { color: var(--ink-sub); font-size: 14px; line-height: 1.8; margin-bottom: 24px; }

/* ============ MAGAZINE ============ */
.magazine { padding: 110px 0; background: #fff; }
.magGrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.magCard { transition: all .3s; }
.magCard:hover { transform: translateY(-4px); }
.magCard a { display: block; }
.magCard .photo {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--skillty-blue), var(--skillty-blue-deep));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  padding: 16px; text-align: center;
  font-size: 13px; font-weight: 700; line-height: 1.5;
  letter-spacing: 0.02em; position: relative; overflow: hidden;
}
.magCard .photo::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.15), transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(0,0,0,0.12), transparent 40%);
}
.magCard .photo.r { background: linear-gradient(135deg, var(--skillty-red), var(--skillty-orange)); }
.magCard .photo.p { background: linear-gradient(135deg, var(--skillty-pink), var(--skillty-red)); }
.magCard .photo.g { background: linear-gradient(135deg, #064e3b, #047857); }
.magCard p.cat {
  font-family: 'Lato', sans-serif;
  font-size: 10px; letter-spacing: 0.25em;
  color: var(--skillty-blue-deep); font-weight: 700;
  margin: 16px 0 8px;
}
.magCard p.ttl { font-size: 14px; line-height: 1.6; font-weight: 600; margin-bottom: 8px; }
.magCard p.date { font-size: 11px; color: var(--ink-mute); font-family: 'Lato', sans-serif; }

/* ============ NEWS ============ */
.news { padding: 110px 0; background: var(--bg-soft); }
.newsList { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
.newsItem {
  background: var(--yellow); padding: 22px;
  transition: transform .3s;
  display: block;
}
.newsItem:hover { transform: translateY(-3px); }
.newsItem .date {
  font-family: 'Lato', sans-serif;
  font-size: 13px; font-weight: 700;
  color: var(--ink); padding-bottom: 4px;
  border-bottom: 1px solid var(--ink); display: inline-block; margin-bottom: 8px;
}
.newsItem .ttl { font-size: 14px; line-height: 1.7; color: var(--ink); }

/* ============ CONTACT ============ */
.contact {
  padding: 140px 0;
  background: linear-gradient(135deg, #ee3833 0%, #ff6b3d 100%);
  color: #fff; text-align: center;
  position: relative;
}
.contact .inner { position: relative; z-index: 1; }
.contact h2 {
  font-family: 'Lato', sans-serif;
  font-size: 64px; letter-spacing: 0.25em; font-weight: 900;
  margin-bottom: 20px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.15);
}
.contact .jp {
  font-size: 17px; letter-spacing: 0.1em; color: #fff;
  margin-bottom: 44px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.15);
  line-height: 1.8;
}
.contact .ctaRow { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.contact .ctaPrimary {
  background: #fff; color: var(--skillty-red);
  font-weight: 800;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.contact .ctaPrimary:hover { background: var(--ink); color: #fff; }
.contact .ctaSecondary {
  background: transparent; color: #fff;
  border: 1.5px solid #fff;
}

/* ============ FOOTER ============ */
footer { background: #0d1428; color: rgba(255,255,255,0.7); padding: 80px 0 40px; }
footer .grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  max-width: 1100px; margin: 0 auto; padding: 0 4%;
}
footer .logo-mark { font-size: 38px; display: block; margin-bottom: 4px; }
footer .logo-sub {
  border-left: none; padding-left: 0;
  color: rgba(255,255,255,0.5);
  margin-bottom: 22px; display: block;
}
footer .desc { font-size: 13px; line-height: 1.85; max-width: 320px; }
footer h4 {
  color: #fff; font-size: 12px; font-weight: 700; letter-spacing: 0.2em;
  font-family: 'Lato', sans-serif; margin-bottom: 20px;
}
footer ul li { padding: 7px 0; }
footer ul li a { color: rgba(255,255,255,0.7); font-size: 13px; }
footer ul li a:hover { color: var(--skillty-red-light); opacity: 1; }
footer .bottom {
  margin-top: 64px; padding: 24px 4% 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  max-width: 1100px; margin-left: auto; margin-right: auto;
  display: flex; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,0.5);
  font-family: 'Lato', sans-serif; letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
  .featGrid { grid-template-columns: repeat(2, 1fr); }
  .seminar .photoBox, .caseGrid, .newsList { grid-template-columns: 1fr; }
  .magGrid { grid-template-columns: repeat(2, 1fr); }
  footer .grid { grid-template-columns: 1fr 1fr; }
  .contact h2 { font-size: 40px; }
  #gNavi { display: none; }
  #gHeader { padding: 12px 20px; }
  .headLine01 .jp { font-size: 26px; }
  .photoBox .chat-card { display: none; }
}


/* SUBPAGE_HEADER_LOGO_V1 */
#gHeader{background:rgba(255,255,255,.97);box-shadow:0 4px 24px rgba(0,0,0,.06);}
#gHeader h1 a{color:var(--skillty-blue-dark,#061988);}
#gHeader h1 a .logo-img{height:34px;width:auto;display:block;}
#gNavi a{color:var(--ink,#0a0e27);}
@media(max-width:560px){#gHeader h1 a .logo-img{height:28px;}}