/*
  BLUE Symphony AI Solutions page
  作成日: 2026-07-12
  用途: WordPress / Elementor 追加CSS
*/

:root {
  --ai-navy: #04142f;
  --ai-deep: #071b45;
  --ai-blue: #006dff;
  --ai-cyan: #28d7ff;
  --ai-gold: #d8ae5f;
  --ai-ink: #10203f;
  --ai-muted: #63728e;
  --ai-bg: #f5f8ff;
  --ai-warm: #fff8e9;
  --ai-mint: #eafaf7;
  --ai-white: #ffffff;
  --ai-line: rgba(22, 62, 132, 0.16);
  --ai-shadow: 0 22px 62px rgba(5, 24, 58, 0.14);
  --ai-radius: 28px;
}

.bs-ai {
  color: var(--ai-ink);
  background: var(--ai-white);
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.85;
  letter-spacing: 0.02em;
  overflow: hidden;
}

.bs-ai *,
.bs-ai *::before,
.bs-ai *::after { box-sizing: border-box; }

.ai-container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.ai-section { padding: 92px 0; }

.ai-section-head {
  max-width: 840px;
  margin: 0 auto 44px;
  text-align: center;
}

.ai-section-head--left {
  max-width: 900px;
  margin-left: 0;
  text-align: left;
}

.ai-eyebrow,
.ai-card-label {
  margin: 0 0 12px;
  color: var(--ai-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bs-ai h1,
.bs-ai h2,
.bs-ai h3,
.bs-ai p { margin-top: 0; }

.bs-ai h1 {
  margin-bottom: 24px;
  color: var(--ai-white);
  font-size: clamp(2.55rem, 5.25vw, 4.75rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.bs-ai h1 span { display: block; }
.bs-ai h1 span + span {
  margin-top: .1em;
  font-size: .72em;
  line-height: 1.22;
  letter-spacing: -.035em;
}

.bs-ai h2 {
  margin-bottom: 18px;
  color: var(--ai-navy);
  font-size: clamp(1.85rem, 3.5vw, 3.05rem);
  line-height: 1.25;
}

.bs-ai h3 {
  margin-bottom: 12px;
  color: var(--ai-navy);
  font-size: 1.18rem;
  line-height: 1.45;
}

.bs-ai p { margin-bottom: 16px; }

.bs-ai a:focus-visible,
.bs-ai summary:focus-visible {
  outline: 3px solid var(--ai-gold);
  outline-offset: 4px;
}

.ai-hero {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  padding: 116px 0 92px;
  background:
    radial-gradient(circle at 86% 12%, rgba(75, 225, 255, 0.42), transparent 25%),
    radial-gradient(circle at 14% 22%, rgba(255, 211, 116, 0.26), transparent 27%),
    linear-gradient(112deg, #03132d 0%, #092c63 52%, #075890 100%);
}

.ai-hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(40, 215, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 215, 255, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 84%);
}

.ai-hero__inner {
  position: relative;
  z-index: 2;
}

.ai-hero__stage {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
}

.ai-hero__copy { min-width: 0; }

.ai-hero__visual {
  position: relative;
  align-self: stretch;
  min-height: 470px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(150, 237, 255, .62);
  border-radius: 36px 36px 110px 36px;
  background:
    radial-gradient(circle at 50% 66%, rgba(66, 220, 249, .58), transparent 30%),
    linear-gradient(160deg, rgba(255,255,255,.94), rgba(222,245,255,.78) 50%, rgba(255,231,174,.82));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.62), 0 34px 90px rgba(0, 10, 34, .32);
}

.ai-hero__visual::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(8, 67, 124, .16);
  border-radius: 26px 26px 88px 26px;
}

.ai-hero__visual img {
  position: absolute;
  z-index: 2;
  inset: 34px 8% 58px;
  width: 84%;
  height: calc(100% - 92px);
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 24px 24px rgba(3, 28, 64, .23));
}

.ai-hero__visual figcaption {
  position: absolute;
  z-index: 4;
  inset: auto 26px 22px;
  display: grid;
  gap: 2px;
  color: #06204a;
  line-height: 1.35;
}

.ai-hero__visual figcaption strong {
  color: #06204a;
  font-size: .86rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ai-hero__visual figcaption small {
  color: #38516e;
  font-size: .72rem;
  font-weight: 800;
}

.ai-hero__visual-orbit {
  position: absolute;
  z-index: 3;
  inset: 30px 22px auto;
  display: flex;
  justify-content: space-between;
}

.ai-hero__visual-orbit span {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  color: #063467;
  border: 1px solid rgba(5, 59, 116, .2);
  border-radius: 50%;
  background: rgba(255,255,255,.72);
  box-shadow: 0 10px 24px rgba(0, 47, 94, .12);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .06em;
}

.ai-hero .ai-eyebrow { color: var(--ai-cyan); }

.ai-hero__lead {
  max-width: 900px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.08rem, 2.15vw, 1.36rem);
}

.ai-definition {
  max-width: none;
  margin: 38px 0 22px;
  padding: 28px 30px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--ai-radius);
  box-shadow: 0 22px 62px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.ai-definition p:last-child { margin-bottom: 0; }

.ai-hero__area {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.94rem;
  font-weight: 700;
}

.ai-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 16px;
}

.ai-hero__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 14px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(3, 24, 55, 0.48);
  border: 1px solid rgba(92, 230, 255, 0.48);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.ai-hero__chips span:nth-child(2) {
  color: #ffe6a8;
  border-color: rgba(255, 213, 116, .72);
}

.ai-hero__chips span:nth-child(3) {
  color: #061b3b;
  background: rgba(255,255,255,.88);
  border-color: rgba(255,255,255,.9);
}

.ai-orbit {
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
}

.ai-orbit--one {
  width: 680px;
  height: 680px;
  right: -220px;
  top: 54px;
  border: 1px solid rgba(40, 215, 255, 0.25);
  box-shadow: inset 0 0 74px rgba(40, 215, 255, 0.1);
}

.ai-orbit--two {
  width: 980px;
  height: 260px;
  left: -160px;
  bottom: 64px;
  border-top: 1px solid rgba(216, 174, 95, 0.52);
  transform: rotate(-7deg);
}

.ai-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 0;
}

.ai-cta-row--center { justify-content: center; }

.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

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

.ai-btn--primary {
  color: #04142f;
  border: 1px solid #ffe5a1;
  background: #f2c96f;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.55), 0 13px 30px rgba(124,80,0,.2);
}

.ai-btn--secondary {
  color: var(--ai-white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.ai-btn--secondary-dark {
  color: var(--ai-navy);
  background: rgba(5, 30, 75, 0.06);
  border: 1px solid rgba(5, 30, 75, 0.18);
}

.ai-btn--dark {
  color: var(--ai-white);
  border-color: #153d6d;
  background: #071b38;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), 0 12px 28px rgba(4,20,47,.18);
}

.ai-btn--dark:hover,
.ai-btn--primary:hover {
  background: #75e4f8;
  border-color: #75e4f8;
  color: #06172f;
}

.ai-section--pain,
.ai-section--uses,
.ai-section--compare,
.ai-section--flow,
.ai-section--region,
.ai-section--faq { background: var(--ai-bg); }

.ai-section--services,
.ai-section--reasons,
.ai-section--group { background: var(--ai-white); }

.ai-section--development,
.ai-section--trust { background-color: var(--ai-warm); }

.ai-section--flow { background: linear-gradient(180deg, #eef8ff, #f8fbff); }

.ai-section--region { background: linear-gradient(135deg, var(--ai-mint), #f7fbff 62%); }

.ai-pain-grid,
.ai-use-grid,
.ai-reason-grid,
.ai-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.ai-pain-grid article,
.ai-use-grid article,
.ai-reason-grid article,
.ai-step-grid article {
  min-height: 100%;
  padding: 28px;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: var(--ai-radius);
  box-shadow: 0 18px 46px rgba(8, 36, 85, 0.08);
}

.ai-pain-grid span,
.ai-reason-grid span,
.ai-step-grid span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 4px 10px;
  color: var(--ai-blue);
  background: rgba(0, 109, 255, 0.08);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
}

.ai-callout {
  margin-top: 30px;
  padding: 26px 30px;
  color: var(--ai-navy);
  background: linear-gradient(135deg, rgba(40, 215, 255, 0.13), rgba(216, 174, 95, 0.12));
  border-left: 4px solid var(--ai-blue);
  border-radius: 0 22px 22px 0;
}

.ai-callout p { margin: 0; }

.ai-service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.ai-service-card {
  position: relative;
  padding: 34px;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow);
  overflow: hidden;
}

.ai-service-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -92px;
  bottom: -102px;
  background: radial-gradient(circle, rgba(40, 215, 255, 0.14), transparent 70%);
  pointer-events: none;
}

.ai-service-card--featured {
  color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(145deg, #04142f, #0a2a69);
  border-color: rgba(40, 215, 255, 0.28);
}

.ai-service-card--wide {
  grid-column: 1 / -1;
  padding-right: min(20%, 210px);
  background:
    radial-gradient(circle at 92% 30%, rgba(40, 215, 255, 0.18), transparent 24%),
    radial-gradient(circle at 88% 80%, rgba(216, 174, 95, 0.16), transparent 22%),
    var(--ai-white);
}

.ai-service-card--featured h3 { color: var(--ai-white); }
.ai-service-card--featured .ai-card-label { color: var(--ai-cyan); }

.ai-service-card ul {
  margin: 20px 0;
  padding-left: 1.2em;
}

.ai-service-card li { margin-bottom: 7px; }

.ai-text-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ai-blue);
  font-weight: 900;
  text-decoration: none;
}

.ai-text-link::after { content: "→"; }
.ai-service-card--featured .ai-text-link { color: var(--ai-cyan); }

.ai-section--development {
  background:
    radial-gradient(circle at 8% 12%, rgba(40, 215, 255, 0.14), transparent 24%),
    radial-gradient(circle at 92% 86%, rgba(216, 174, 95, 0.12), transparent 26%),
    linear-gradient(180deg, #fffaf0, #f4f9ff);
}

.ai-dev-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.ai-dev-card {
  position: relative;
  min-height: 100%;
  padding: 30px;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow);
  overflow: hidden;
}

.ai-dev-card::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -110px;
  bottom: -120px;
  border: 1px solid rgba(0, 109, 255, 0.15);
  border-radius: 50%;
  pointer-events: none;
}

.ai-dev-card--smart {
  background: linear-gradient(155deg, #ffffff 0%, #eef7ff 100%);
}

.ai-dev-card--patrol {
  color: rgba(255, 255, 255, 0.86);
  background:
    radial-gradient(circle at 85% 12%, rgba(40, 215, 255, 0.2), transparent 28%),
    linear-gradient(145deg, #04142f, #0a2c6e);
  border-color: rgba(40, 215, 255, 0.23);
}

.ai-dev-card--patrol h3,
.ai-dev-card--patrol .ai-status { color: var(--ai-white); }

.ai-dev-card--patrol .ai-text-link { color: var(--ai-cyan); }

.ai-dev-card--humanoid {
  background:
    radial-gradient(circle at 88% 12%, rgba(216, 174, 95, 0.18), transparent 30%),
    #ffffff;
  border-top: 4px solid var(--ai-gold);
}

.ai-dev-card--humanoid,
.ai-dev-card--humanoid :is(h3, p, small) {
  color: var(--ai-ink) !important;
}

.ai-dev-card--humanoid .ai-status--planning {
  color: #6e4b08 !important;
}

.ai-dev-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  margin-bottom: 22px;
  color: var(--ai-blue);
  background: rgba(0, 109, 255, 0.08);
  border: 1px solid rgba(0, 109, 255, 0.13);
  border-radius: 20px;
}

.ai-dev-card--patrol .ai-dev-icon {
  color: var(--ai-cyan);
  background: rgba(40, 215, 255, 0.1);
  border-color: rgba(40, 215, 255, 0.2);
}

.ai-dev-card--humanoid .ai-dev-icon {
  color: #9d6f18;
  background: rgba(216, 174, 95, 0.13);
  border-color: rgba(216, 174, 95, 0.25);
}

.ai-dev-icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ai-status {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 5px 10px;
  color: var(--ai-blue);
  background: rgba(0, 109, 255, 0.08);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ai-status--planning {
  color: #7b5612;
  background: rgba(216, 174, 95, 0.16);
}

.ai-moderation-flow-link {
  margin: 20px 0;
  padding: 14px 16px;
  color: #ffffff !important;
  background: rgba(40, 215, 255, .11);
  border-left: 3px solid var(--ai-cyan);
  border-radius: 4px 12px 12px 4px;
  font-size: .88rem;
  font-weight: 800;
}

.ai-patrol-workflow {
  display: grid;
  grid-template-columns: minmax(310px, .9fr) minmax(0, 1.1fr);
  gap: 0;
  margin-top: clamp(30px, 5vw, 58px);
  overflow: hidden;
  color: #ffffff;
  background:
    radial-gradient(circle at 92% 10%, rgba(40, 215, 255, .17), transparent 27%),
    linear-gradient(125deg, #03152f, #082d65 70%, #0b4c75);
  border: 1px solid rgba(40, 215, 255, .25);
  border-radius: 30px 30px 84px 30px;
  box-shadow: 0 28px 76px rgba(4, 25, 59, .24);
}

.ai-patrol-workflow__visual {
  position: relative;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  background: #04142f;
}

.ai-patrol-workflow__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 58%, rgba(3, 21, 47, .78));
}

.ai-patrol-workflow__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 570px;
  object-fit: cover;
  object-position: 56% center;
  transition: transform 1s cubic-bezier(.22, 1, .36, 1), filter .45s ease;
}

.ai-patrol-workflow__visual figcaption {
  position: absolute;
  z-index: 2;
  inset: auto 20px 20px;
  padding: 9px 12px;
  color: #ffffff !important;
  background: rgba(3, 21, 47, .76);
  border-left: 3px solid #f2a53a;
  border-radius: 4px 12px 12px 4px;
  font-size: .76rem;
  backdrop-filter: blur(7px);
}

.ai-patrol-workflow:hover .ai-patrol-workflow__visual img {
  transform: scale(1.025);
  filter: saturate(1.08);
}

.ai-patrol-workflow__body {
  padding: clamp(28px, 4vw, 52px);
}

.ai-patrol-workflow__body h3 {
  max-width: 760px;
  margin: 9px 0 14px;
  color: #ffffff;
  font-size: clamp(1.65rem, 2.7vw, 2.65rem);
}

.ai-patrol-workflow__body > p:not(.ai-card-label) {
  max-width: 720px;
  color: #dbeaff;
}

.ai-patrol-workflow .ai-card-label { color: #52dcf7; }

.ai-moderation-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: patrol-step;
}

.ai-moderation-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  min-height: 94px;
  padding: 15px 16px;
  color: #ffffff;
  background: rgba(255, 255, 255, .075);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 16px;
  transition: transform .3s cubic-bezier(.22, 1, .36, 1), background-color .3s ease, border-color .3s ease;
}

.ai-moderation-flow li:nth-child(2) { border-color: rgba(40, 215, 255, .42); background: rgba(40, 215, 255, .11); }
.ai-moderation-flow li:nth-child(3) { border-color: rgba(242, 165, 58, .45); background: rgba(242, 165, 58, .1); }
.ai-moderation-flow li:nth-child(4) { border-color: rgba(223, 98, 91, .44); background: rgba(223, 98, 91, .1); }
.ai-moderation-flow li:nth-child(5) { border-color: rgba(78, 206, 152, .42); background: rgba(25, 155, 114, .12); grid-column: 1 / -1; }

.ai-moderation-flow li:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, .14);
}

.ai-moderation-flow b {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 42px;
  aspect-ratio: 1;
  color: #03152f;
  background: #56dcf5;
  border-radius: 50% 50% 50% 14%;
  font-size: .74rem;
  font-weight: 950;
  box-shadow: 0 0 0 5px rgba(86, 220, 245, .12);
}

.ai-moderation-flow li:nth-child(3) b { background: #f3b85d; box-shadow: 0 0 0 5px rgba(243, 184, 93, .12); }
.ai-moderation-flow li:nth-child(4) b { color: #ffffff; background: #d95d57; box-shadow: 0 0 0 5px rgba(217, 93, 87, .12); }
.ai-moderation-flow li:nth-child(5) b { color: #ffffff; background: #199b72; box-shadow: 0 0 0 5px rgba(25, 155, 114, .14); }

.ai-moderation-flow span {
  color: #ffffff;
  font-size: .98rem;
  font-weight: 900;
}

.ai-moderation-flow small {
  color: #cbdcf4;
  font-size: .75rem;
}

.ai-dev-note {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  padding-top: 18px;
  color: var(--ai-muted);
  border-top: 1px solid rgba(16, 32, 63, 0.12);
  font-size: 0.88rem;
}

.ai-dev-card--patrol .ai-dev-note {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.16);
}

.ai-patrol-insight {
  position: relative;
  margin-top: 28px;
  padding: 34px;
  color: var(--ai-navy);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(232, 244, 255, 0.96)),
    radial-gradient(circle at 100% 0%, rgba(40, 215, 255, 0.24), transparent 35%);
  border: 1px solid rgba(0, 109, 255, 0.2);
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow);
  overflow: hidden;
}

.ai-patrol-insight::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--ai-cyan), var(--ai-blue));
}

.ai-patrol-insight__lead {
  max-width: 850px;
}

.ai-patrol-insight__lead h3 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
}

.ai-patrol-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.ai-patrol-compare section {
  padding: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(0, 109, 255, 0.14);
  border-radius: 16px;
}

.ai-patrol-compare h4 {
  margin: 12px 0 8px;
  font-size: 1.05rem;
}

.ai-patrol-compare__tag {
  display: inline-flex;
  padding: 5px 9px;
  color: #0054c7;
  background: rgba(0, 109, 255, 0.1);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
}

.ai-patrol-compare__tag--challenge {
  color: #7b5612;
  background: rgba(216, 174, 95, 0.17);
}

.ai-patrol-solution {
  margin-top: 16px;
  padding: 22px 24px;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(135deg, var(--ai-navy), #0a2c6e);
  border-radius: 16px;
}

.ai-patrol-solution p { margin-bottom: 8px; }
.ai-patrol-solution p:last-child { margin-bottom: 0; }

.ai-patrol-solution__label {
  color: var(--ai-cyan);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ai-note {
  margin: 26px auto 0;
  color: var(--ai-muted);
  font-size: 0.9rem;
  text-align: center;
}

.ai-section--custom {
  color: rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 8% 14%, rgba(255, 209, 112, 0.24), transparent 27%),
    radial-gradient(circle at 93% 12%, rgba(54, 221, 255, 0.2), transparent 28%),
    linear-gradient(118deg, #03142f, #093a75 58%, #0a6090);
}

.ai-section--custom h2 { color: var(--ai-white); }
.ai-section--custom .ai-eyebrow { color: var(--ai-cyan); }

.ai-split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 48px;
  align-items: center;
}

.ai-section--custom .ai-split {
  align-items: start;
}

.ai-design-flow {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ai-design-flow li {
  --ai-flow-accent: #28d7ff;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  align-items: center;
  padding: 17px 20px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-inline-start: 4px solid var(--ai-flow-accent);
  border-radius: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 36px rgba(0, 10, 34, 0.16);
  transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.ai-design-flow li:nth-child(4n + 1) { --ai-flow-accent: #2cccf0; }
.ai-design-flow li:nth-child(4n + 2) { --ai-flow-accent: #e7a82f; }
.ai-design-flow li:nth-child(4n + 3) { --ai-flow-accent: #20a574; }
.ai-design-flow li:nth-child(4n) { --ai-flow-accent: #df625b; }

.ai-design-flow li:nth-child(2) {
  color: var(--ai-ink);
  background: linear-gradient(135deg, #eafaff, #ffffff);
  border-color: rgba(40, 215, 255, 0.48);
}

.ai-design-flow li:nth-child(3) {
  color: var(--ai-ink);
  background: linear-gradient(135deg, #fff7e5, #ffffff);
  border-color: rgba(216, 174, 95, 0.52);
}

.ai-design-flow li:nth-child(4) {
  background: linear-gradient(135deg, rgba(19, 107, 178, 0.88), rgba(6, 65, 128, 0.94));
  border-color: rgba(108, 224, 255, 0.4);
}

.ai-design-flow li:nth-child(5) {
  color: var(--ai-ink);
  background: linear-gradient(135deg, #ffffff, #eff4ff);
  border-color: rgba(70, 119, 195, 0.34);
}

.ai-design-flow li:nth-child(6) {
  color: var(--ai-ink);
  background: linear-gradient(135deg, #f4fbf8, #dff5ee);
  border-color: rgba(61, 158, 124, 0.38);
}

.ai-design-flow li:hover {
  transform: translateX(5px);
  border-color: rgba(255, 216, 128, 0.72);
  box-shadow: 0 18px 42px rgba(0, 10, 34, 0.24);
}

.ai-design-flow span {
  color: var(--ai-flow-accent);
  font-size: 0.78rem;
  font-weight: 900;
}

.ai-design-flow strong { display: block; color: currentColor; }
.ai-design-flow small { color: currentColor; opacity: 0.76; }

.ai-table-wrap {
  overflow-x: auto;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow);
}

.ai-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.ai-table th,
.ai-table td {
  padding: 18px;
  border-bottom: 1px solid rgba(16, 32, 63, 0.08);
  vertical-align: top;
  text-align: left;
}

.ai-table thead th {
  color: var(--ai-white);
  background: var(--ai-navy);
  font-weight: 900;
}

.ai-table thead th,
.ai-table thead th * {
  color: #ffffff !important;
}

.ai-table thead th:last-child { background: #0a387f; }

.ai-table--group thead th:nth-child(2) { background: #0a5a86; }
.ai-table--group thead th:nth-child(3) { background: #174a91; }

.ai-table tbody th {
  color: var(--ai-navy);
  background: rgba(0, 109, 255, 0.05);
  font-weight: 900;
}

.ai-table tbody td:last-child { background: rgba(40, 215, 255, 0.045); }

.ai-table tr:last-child th,
.ai-table tr:last-child td { border-bottom: 0; }

.ai-table--group { min-width: 760px; }

.ai-inline-cta {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  padding: 26px 30px;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: 22px;
}

.ai-inline-cta p { margin: 0; }

.ai-split--region { align-items: stretch; }

.ai-region-panel,
.ai-trust-note {
  padding: 30px;
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow);
}

.ai-region-panel ul { margin: 18px 0 0; padding-left: 1.2em; }
.ai-region-panel li { margin-bottom: 8px; }

.ai-section--trust {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 248, 255, 0.7)),
    radial-gradient(circle at 90% 18%, rgba(216, 174, 95, 0.14), transparent 28%);
}

.ai-trust-note {
  position: relative;
  border-top: 4px solid var(--ai-gold);
}

.ai-faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}

.ai-faq-list details {
  background: var(--ai-white);
  border: 1px solid var(--ai-line);
  border-radius: 20px;
  box-shadow: 0 14px 36px rgba(8, 36, 85, 0.06);
}

.ai-faq-list summary {
  cursor: pointer;
  padding: 20px 56px 20px 24px;
  color: var(--ai-navy);
  font-weight: 900;
  list-style: none;
  position: relative;
}

.ai-faq-list summary::-webkit-details-marker { display: none; }

.ai-faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  color: var(--ai-blue);
  font-size: 1.35rem;
  transform: translateY(-50%);
}

.ai-faq-list details[open] summary::after { content: "−"; }

.ai-faq-list details p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--ai-muted);
}

.ai-section--final {
  text-align: center;
  background:
    linear-gradient(180deg, rgba(245, 248, 255, 0.76), #ffffff),
    radial-gradient(circle at 50% 0%, rgba(40, 215, 255, 0.18), transparent 30%);
}

.ai-section--final > .ai-container > p:not(.ai-eyebrow):not(.ai-back-link):not(.ai-media-link) {
  max-width: 790px;
  margin-left: auto;
  margin-right: auto;
}

.ai-section--final .ai-action-guide {
  margin-top: 22px;
  padding: 14px 18px;
  color: var(--ai-muted);
  background: rgba(5, 30, 75, 0.045);
  border-left: 3px solid var(--ai-gold);
  text-align: left;
}

.ai-action-guide strong { color: var(--ai-navy); }

.ai-back-link,
.ai-media-link { margin-top: 18px; }

.ai-back-link a,
.ai-media-link a {
  color: var(--ai-blue);
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 1024px) {
  .ai-hero__stage { grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); }
  .ai-hero__visual { min-height: 420px; }
  .ai-pain-grid,
  .ai-use-grid,
  .ai-reason-grid,
  .ai-step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ai-dev-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ai-dev-card--humanoid { grid-column: 1 / -1; }
}

@media (max-width: 840px) {
  .ai-section { padding: 68px 0; }
  .ai-hero { min-height: auto; padding: 92px 0 72px; }
  .ai-hero__stage { grid-template-columns: 1fr; }
  .ai-hero__visual { min-height: 390px; max-width: 520px; width: 100%; margin-inline: auto; }
  .ai-split { grid-template-columns: 1fr; }
  .ai-service-grid { grid-template-columns: 1fr; }
  .ai-service-card--wide { grid-column: auto; padding-right: 24px; }
  .ai-dev-grid { grid-template-columns: 1fr; }
  .ai-dev-card--humanoid { grid-column: auto; }
  .ai-patrol-compare { grid-template-columns: 1fr; }
  .ai-patrol-workflow { grid-template-columns: 1fr; border-radius: 24px 24px 70px 24px; }
  .ai-patrol-workflow__visual img { min-height: 360px; aspect-ratio: 16 / 10; }
  .ai-patrol-workflow__visual::after { background: linear-gradient(0deg, rgba(3, 21, 47, .82), transparent 48%); }
  .ai-inline-cta { align-items: flex-start; flex-direction: column; }
  .ai-definition,
  .ai-service-card,
  .ai-region-panel,
  .ai-trust-note { padding: 24px; }
}

@media (max-width: 640px) {
  .ai-container { width: min(100% - 28px, 1120px); }
  .bs-ai h1 { font-size: 2.45rem; }
  .bs-ai h1 span + span { font-size: .75em; }
  .ai-hero__visual { min-height: 340px; border-radius: 28px 28px 80px 28px; }
  .ai-pain-grid,
  .ai-use-grid,
  .ai-reason-grid,
  .ai-step-grid { grid-template-columns: 1fr; }
  .ai-btn { width: 100%; }
  .ai-hero__chips { gap: 7px; }
  .ai-hero__chips span { font-size: 0.7rem; }
  .ai-callout { padding: 22px; }
  .ai-patrol-insight { padding: 26px 22px; }
  .ai-patrol-solution { padding: 20px; }
  .ai-patrol-workflow__body { padding: 25px 20px 32px; }
  .ai-moderation-flow { grid-template-columns: 1fr; }
  .ai-moderation-flow li:nth-child(5) { grid-column: auto; }
  .ai-design-flow li { grid-template-columns: 42px 1fr; padding: 15px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .ai-btn { transition: none; }
}

/* 2026-08-14: AI photo hero and equal first solution card */
.bs-ai .ai-hero {
  min-height: 740px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(2,17,45,.97), rgba(4,35,77,.83) 58%, rgba(3,27,61,.45)),
    url("../images/generated-concepts/2026-08-page-enhancement/ai-01.webp") center / cover no-repeat;
}
.bs-ai .ai-hero__stage { grid-template-columns: minmax(0, 900px) 1fr; }
.bs-ai .ai-hero__visual { display: none; }
.bs-ai .ai-service-card--featured {
  background: #fff;
  color: #071d42;
  border-color: #d3deeb;
}
.bs-ai .ai-service-card--featured p,
.bs-ai .ai-service-card--featured li { color: #50627b; }
.bs-ai .ai-service-card--featured .ai-btn { color: #fff; }

@media (max-width: 980px) {
  .bs-ai .ai-hero { min-height: 660px; }
  .bs-ai .ai-hero__stage { grid-template-columns: 1fr; }
}

/* Final cascade: AI photo hero and equal first solution card */
.bs-ai .ai-hero{min-height:740px;display:grid;align-items:center;background:linear-gradient(90deg,rgba(2,17,45,.97),rgba(4,35,77,.83) 58%,rgba(3,27,61,.45)),url("../images/generated-concepts/2026-08-page-enhancement/ai-01.webp") center/cover no-repeat}
.bs-ai .ai-hero__stage{grid-template-columns:minmax(0,900px) 1fr}.bs-ai .ai-hero__visual{display:none}
.bs-ai .ai-service-card--featured{background:#fff;color:#071d42;border-color:#d3deeb}.bs-ai .ai-service-card--featured p,.bs-ai .ai-service-card--featured li{color:#50627b}.bs-ai .ai-service-card--featured .ai-btn{color:#fff}
@media(max-width:980px){.bs-ai .ai-hero{min-height:660px}.bs-ai .ai-hero__stage{grid-template-columns:1fr}}