:root {
  --navy: #07152f;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #dbe5f2;
  --soft-line: #e8eef7;
  --surface: #ffffff;
  --surface-soft: #f6f9fd;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --purple: #7c3aed;
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 88px;
}

body {
  overflow-x: hidden;
  margin: 0;
  color: var(--ink);
  background: #f6fbff;
  font-family:
    "Inter", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic",
    "Meiryo", sans-serif;
  letter-spacing: 0;
  line-height: 1.7;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background: linear-gradient(180deg, #ffffff 0%, #f3faff 44%, #eef8ff 100%);
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(219, 229, 242, 0.72);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.01em;
}

.logo-image {
  display: block;
  width: 46px;
  height: 28px;
  flex: 0 0 auto;
  object-fit: contain;
}

.logo-word {
  color: #090b12;
  font-size: 1.35rem;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease,
    background 180ms ease;
}

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

.btn-primary,
.btn-small {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.25);
}

.btn-primary {
  padding: 0 24px;
}

.btn-small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 0.9rem;
}

.section-shell,
.section {
  position: relative;
  overflow: clip;
}

.section {
  padding: 104px 0;
}

.hero {
  min-height: 650px;
  padding: 104px 0 96px;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.86) 33%, rgba(255, 255, 255, 0.28) 58%, rgba(255, 255, 255, 0.02) 100%),
    linear-gradient(180deg, rgba(251, 253, 255, 0.48), rgba(251, 253, 255, 0.34)),
    url("./assets/sales-ai-hero.png");
  background-position: center, center, center;
  background-repeat: no-repeat;
  background-size: auto, auto, cover;
}

.hero-background::after {
  position: absolute;
  right: 5%;
  bottom: 11%;
  left: 47%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.5), transparent);
  box-shadow:
    0 42px 0 rgba(6, 182, 212, 0.18),
    0 -46px 0 rgba(124, 58, 237, 0.16);
}

.hero-inner {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 560px);
}

.hero h1 {
  max-width: min(620px, 100%);
  margin: 0;
  color: var(--navy);
  font-size: 4.35rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
}

.hero h1 em {
  display: inline-block;
  font-style: normal;
}

.hero-nowrap {
  white-space: nowrap;
}

.gradient-text {
  background: linear-gradient(120deg, var(--blue), var(--cyan) 52%, var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: min(590px, 100%);
  margin: 26px 0 0;
  color: #334155;
  font-size: 1.08rem;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.section-heading {
  max-width: 780px;
  margin: 0 0 46px;
  text-align: left;
}

.section-heading h2,
.process-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: 2.75rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.25;
}

.section-heading p,
.process-heading p {
  margin: 20px 0 0;
  color: #475569;
  font-size: 1rem;
}

.problem-grid {
  display: grid;
  align-items: start;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problem-card,
.faq-item {
  border: 1px solid var(--soft-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
}

.problem-section .container {
  max-width: 1100px;
}

.problem-heading {
  max-width: 100%;
  margin-bottom: 34px;
  text-align: center;
}

.problem-card {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  border-color: rgba(199, 215, 236, 0.82);
  border-radius: 14px;
  padding: 14px 14px 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 252, 255, 0.91));
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.problem-illustration {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(191, 219, 254, 0.74);
  border-radius: 11px;
  background:
    radial-gradient(circle at 23% 25%, rgba(147, 197, 253, 0.4), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(103, 232, 249, 0.28), transparent 30%),
    linear-gradient(135deg, #f8fbff 0%, #eaf5ff 48%, #f5f2ff 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease;
}

.problem-illustration::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  content: "";
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent);
}

.problem-image-visual {
  aspect-ratio: 2 / 1;
  background: #f4fbff;
}

.problem-image-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.problem-card:hover .problem-illustration {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 18px 42px rgba(37, 99, 235, 0.13);
}

.problem-bridge-copy {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}

.problem-bridge-copy p {
  position: relative;
  margin: 0;
  border: 1px solid rgba(147, 197, 253, 0.82);
  border-radius: 999px;
  min-width: min(760px, 100%);
  padding: 20px 46px;
  color: var(--navy);
  background:
    radial-gradient(circle at 14% 50%, rgba(37, 99, 235, 0.13), transparent 36%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(236, 254, 255, 0.88));
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06);
  font-size: clamp(1.22rem, 2.25vw, 1.72rem);
  font-weight: 900;
  line-height: 1.45;
  text-align: center;
}

.problem-bridge-copy p::before,
.problem-bridge-copy p::after {
  position: absolute;
  top: 50%;
  width: 38px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb, #06b6d4);
}

.problem-bridge-copy p::before {
  right: calc(100% + 14px);
}

.problem-bridge-copy p::after {
  left: calc(100% + 14px);
}

.problem-card h3 {
  min-width: 0;
  min-height: 0;
  margin: 18px 6px 0;
  color: var(--navy);
  font-size: clamp(1.02rem, 1.3vw, 1.15rem);
  line-height: 1.48;
  overflow-wrap: anywhere;
  text-align: center;
  word-break: break-all;
}

@keyframes slow-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse-ring {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.9;
    transform: scale(1.04);
  }
}

.feature-intro-section {
  display: grid;
  min-height: clamp(180px, 18vw, 240px);
  align-items: center;
  padding: 44px 0;
  background: linear-gradient(180deg, rgba(244, 251, 255, 0.92), rgba(240, 248, 255, 0.92));
}

.feature-intro-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.18em;
  margin: 0;
  color: var(--navy);
  font-size: clamp(2.15rem, 5vw, 4rem);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1.18;
  text-align: center;
}

.feature-intro-title strong {
  display: inline-block;
  margin: 0 0.02em;
  background: linear-gradient(135deg, var(--blue), var(--cyan) 58%, var(--purple));
  background-clip: text;
  color: transparent;
  font-size: 1.45em;
  line-height: 1;
  -webkit-background-clip: text;
}

.process-section {
  padding: 76px 0 84px;
  background:
    radial-gradient(circle at 84% 12%, rgba(14, 165, 233, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(240, 248, 255, 0.92), rgba(255, 255, 255, 0.96));
}

.process-section .container {
  max-width: 1200px;
}

.process-heading {
  max-width: 100%;
  margin-bottom: 30px;
  text-align: left;
}

.process-heading h2 {
  font-size: clamp(2.15rem, 4vw, 3.05rem);
}

.process-board {
  position: relative;
  padding: 0;
  background:
    linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
}

.process-group {
  position: relative;
  border: 1px solid rgba(96, 165, 250, 0.82);
  border-radius: 18px;
  padding: 18px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.78), transparent 34%),
    linear-gradient(135deg, rgba(219, 234, 254, 0.96), rgba(207, 250, 254, 0.82));
}

.process-group-human {
  border-color: rgba(167, 139, 250, 0.82);
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 255, 255, 0.76), transparent 36%),
    linear-gradient(135deg, rgba(237, 233, 254, 0.98), rgba(224, 231, 255, 0.84));
}

.process-group-head {
  display: block;
  margin-bottom: 14px;
  text-align: center;
}

.process-group-head h3 {
  margin: 0;
  color: #2563eb;
  font-size: clamp(1.14rem, 1.8vw, 1.42rem);
  font-weight: 900;
  line-height: 1.25;
}

.process-group-human .process-group-head h3 {
  color: #7c3aed;
}

.process-group-head p {
  margin: 8px auto 0;
  color: #475569;
  font-size: clamp(0.86rem, 1.1vw, 0.98rem);
  font-weight: 800;
  line-height: 1.55;
}

.process-card-grid {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-group-ai .process-card-grid {
  grid-template-columns:
    minmax(0, 1fr) 12px minmax(0, 1fr) 12px minmax(0, 1fr) 12px
    minmax(0, 1fr) 12px minmax(0, 1fr) 12px minmax(0, 1fr) 12px
    minmax(0, 1fr) 12px;
}

.process-group-human .process-card-grid {
  max-width: 920px;
  margin-inline: auto;
  grid-template-columns:
    12px minmax(0, 1fr) 12px minmax(0, 1fr) 12px
    minmax(0, 1fr) 12px minmax(0, 1fr);
}

.process-board-bridge {
  display: grid;
  height: 38px;
  place-items: center;
}

.process-board-bridge span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(14, 165, 233, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.1);
}

.process-board-bridge span::before {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 3px solid #2563eb;
  border-bottom: 3px solid #2563eb;
  transform: translateY(-2px) rotate(45deg);
}

.process-step {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 132px;
  align-content: center;
  justify-items: center;
  gap: 8px;
  min-width: 0;
  border: 1px solid rgba(191, 219, 254, 0.8);
  border-radius: 14px;
  padding: 10px 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.055);
}

.process-step-human {
  border-color: rgba(196, 181, 253, 0.82);
}

.process-step-number {
  color: #2563eb;
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  font-weight: 900;
  line-height: 1;
}

.process-step-human .process-step-number {
  color: #7c3aed;
}

.process-step-media {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px dashed rgba(37, 99, 235, 0.36);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(239, 246, 255, 0.96), rgba(236, 254, 255, 0.9));
}

.process-step-human .process-step-media {
  border-color: rgba(124, 58, 237, 0.34);
  background: linear-gradient(135deg, rgba(245, 243, 255, 0.98), rgba(238, 242, 255, 0.9));
}

.process-step-media svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #2563eb;
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-step-human .process-step-media svg {
  stroke: #7c3aed;
}

.process-step strong {
  color: var(--navy);
  font-size: clamp(0.66rem, 0.78vw, 0.84rem);
  font-weight: 900;
  line-height: 1.42;
  overflow-wrap: anywhere;
  text-align: center;
}

.process-flow-triangle {
  display: grid;
  min-height: 132px;
  place-items: center;
}

.process-flow-triangle::before {
  content: "";
  width: 0;
  height: 0;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 8px solid #2563eb;
  filter: drop-shadow(0 8px 12px rgba(37, 99, 235, 0.18));
}

.process-flow-triangle-human::before {
  border-left-color: #7c3aed;
  filter: drop-shadow(0 8px 12px rgba(124, 58, 237, 0.18));
}

.approach-section .container {
  max-width: 1120px;
}

.approach-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.approach-card {
  display: grid;
  min-height: 300px;
  grid-template-rows: auto 1fr;
  gap: 22px;
  align-items: stretch;
  border: 1px solid rgba(191, 219, 254, 0.82);
  border-radius: 18px;
  padding: 24px;
  background:
    radial-gradient(circle at 16% 10%, rgba(14, 165, 233, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 252, 255, 0.94));
  box-shadow: 0 22px 56px rgba(15, 23, 42, 0.07);
}

.approach-card h3 {
  display: grid;
  min-height: 76px;
  margin: 0;
  place-items: center;
  color: var(--navy);
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  font-weight: 900;
  line-height: 1.55;
  overflow-wrap: anywhere;
  text-align: center;
}

.approach-card-media {
  position: relative;
  aspect-ratio: 2 / 1;
  min-height: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, rgba(239, 246, 255, 0.96), rgba(236, 254, 255, 0.72));
  background-size: 22px 22px, 22px 22px, auto;
}

.approach-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.approach-card-media::before {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 58px;
  height: 58px;
  content: "";
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(6, 182, 212, 0.82));
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.18);
  transform: translate(-50%, -50%);
}

.approach-card-media:has(img)::before {
  display: none;
}

.approach-card-media:has(img) {
  background: transparent;
}

.personalization-section {
  background:
    radial-gradient(circle at 18% 12%, rgba(14, 165, 233, 0.08), transparent 28%),
    radial-gradient(circle at 86% 26%, rgba(99, 102, 241, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(240, 248, 255, 0.94), rgba(255, 255, 255, 0.98));
}

.personalization-section .container {
  max-width: 1120px;
}

.personalization-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 12px;
}

.personalization-card {
  display: grid;
  min-height: 470px;
  grid-template-rows: auto 1fr;
  gap: 24px;
  border: 1px solid rgba(191, 219, 254, 0.78);
  border-radius: 20px;
  padding: 28px;
  background:
    radial-gradient(circle at 14% 10%, rgba(148, 163, 184, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 252, 255, 0.95));
  box-shadow: 0 22px 58px rgba(15, 23, 42, 0.07);
}

.personalization-card-after {
  border-color: rgba(125, 211, 252, 0.82);
  background:
    radial-gradient(circle at 82% 12%, rgba(14, 165, 233, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 254, 255, 0.88));
}

.personalization-card-body {
  display: grid;
  gap: 12px;
  align-content: start;
}

.personalization-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  font-weight: 900;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.personalization-card-after h3 {
  color: #2563eb;
}

.personalization-card ul {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.personalization-card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.75;
}

.personalization-card li::before {
  position: absolute;
  top: 0.76em;
  left: 0;
  width: 8px;
  height: 8px;
  content: "";
  border-radius: 999px;
  background: #64748b;
}

.personalization-card-after li::before {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
}

.personalization-card-media {
  position: relative;
  aspect-ratio: 2 / 1;
  min-height: 0;
  align-self: end;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(135deg, rgba(248, 250, 252, 0.98), rgba(239, 246, 255, 0.86));
  background-size: 24px 24px, 24px 24px, auto;
}

.personalization-card-after .personalization-card-media {
  background:
    linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(236, 254, 255, 0.88));
  background-size: 24px 24px, 24px 24px, auto;
}

.personalization-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.personalization-card-media::before {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 68px;
  height: 48px;
  content: "";
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(148, 163, 184, 0.82), rgba(96, 165, 250, 0.74));
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.14);
  transform: translate(-50%, -50%);
}

.personalization-card-after .personalization-card-media::before {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(6, 182, 212, 0.82));
}

.personalization-card-media:has(img) {
  background: transparent;
}

.personalization-card-media:has(img)::before {
  display: none;
}

.faq-section {
  background: rgba(255, 255, 255, 0.74);
}

.faq-list {
  display: grid;
  max-width: 900px;
  margin: 0 auto;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  display: flex;
  width: 100%;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  padding: 18px 22px;
  color: var(--navy);
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-weight: 900;
}

.faq-toggle {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #eff6ff;
}

.faq-toggle::before,
.faq-toggle::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: var(--blue);
  transform: translate(-50%, -50%);
}

.faq-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 160ms ease;
}

.faq-question[aria-expanded="true"] .faq-toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  padding: 0 22px 22px;
}

.faq-answer p {
  margin: 0;
  color: #475569;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 92px 0;
  color: #ffffff;
  background:
    radial-gradient(circle at 78% 24%, rgba(124, 58, 237, 0.36), transparent 36%),
    radial-gradient(circle at 54% 74%, rgba(6, 182, 212, 0.18), transparent 32%),
    linear-gradient(115deg, #07152f 0%, #102a63 54%, #2b1671 100%);
}

.final-cta::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 92%);
}

.final-cta-simple {
  padding: 88px 0;
}

.final-simple-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.final-simple-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 18px;
  border: 1px solid rgba(103, 232, 249, 0.38);
  border-radius: 999px;
  padding: 8px 16px;
  color: #67e8f9;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.final-simple-inner h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.68rem, 3.3vw, 3.1rem);
  font-weight: 900;
  line-height: 1.35;
}

.final-simple-inner h2 span {
  white-space: nowrap;
}

.final-simple-inner p:not(.final-simple-label) {
  max-width: 720px;
  margin: 18px auto 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.85;
}

.final-simple-actions {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.final-simple-actions .btn {
  min-width: 250px;
  min-height: 60px;
}

.site-footer {
  min-height: 150px;
  padding: 22px 0 20px;
  border-top: 0;
  background: #eeeeee;
}

.footer-frame {
  display: flex;
  min-height: 108px;
  flex-direction: column;
  justify-content: space-between;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  width: 42px;
  height: 26px;
  object-fit: contain;
}

.footer-brand strong {
  color: #05070c;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1;
}

.footer-company {
  display: grid;
  gap: 5px;
  margin: 0;
  color: #2b3038;
  font-style: normal;
  line-height: 1.35;
}

.footer-company strong {
  font-size: 0.98rem;
  font-weight: 900;
}

.footer-company span {
  display: block;
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
.hero h1 {
    font-size: 3.9rem;
  }

.hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

}

@media (max-width: 860px) {
.section {
    padding: 78px 0;
  }

.section-heading h2,
.process-heading h2 {
    font-size: 2.2rem;
  }

.feature-intro-section {
    min-height: 170px;
    padding: 36px 0;
  }

.feature-intro-title {
    flex-wrap: wrap;
    font-size: clamp(1.9rem, 8vw, 3.1rem);
  }

.problem-grid {
    max-width: 520px;
    margin: 0 auto;
    gap: 18px;
    grid-template-columns: 1fr;
  }

.process-group {
    padding: 14px;
  }

.process-group-head {
    margin-bottom: 12px;
  }

.process-group-ai .process-card-grid,
.process-group-human .process-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

.process-flow-triangle {
    display: none;
  }

.process-step {
    min-height: 118px;
    padding: 12px;
  }

.process-step-media {
    width: 40px;
    height: 40px;
  }

.process-step strong {
    font-size: 0.92rem;
  }

  .personalization-card-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .personalization-card {
    min-height: auto;
    gap: 20px;
    padding: 20px;
  }

  .personalization-card h3 {
    font-size: 1.22rem;
  }

  .personalization-card li {
    font-size: 0.94rem;
  }

  .personalization-card-media {
    min-height: 0;
  }

  .approach-card-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .approach-card {
    min-height: auto;
    gap: 18px;
    padding: 18px;
  }

  .approach-card h3 {
    min-height: auto;
    font-size: 1.18rem;
  }

  .approach-card-media {
    min-height: 0;
  }

  .problem-card {
    min-height: auto;
    padding: 12px 12px 16px;
  }

.problem-card h3 {
    min-height: auto;
    margin-top: 14px;
  }

}

@media (max-width: 640px) {
.container {
    width: min(100% - 28px, 1120px);
  }

.header-inner {
    min-height: 64px;
    gap: 12px;
  }

.logo {
    font-size: 0.92rem;
  }

.logo-word {
    font-size: 1.06rem;
  }

.logo-image {
    width: 39px;
    height: 24px;
  }

.btn-small {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

.hero {
    padding: 52px 0 58px;
  }

.hero h1 {
    font-size: 2.75rem;
  }

.hero-nowrap {
    font-size: clamp(2.28rem, 11.5vw, 2.75rem);
  }

.hero-lead {
    font-size: 1rem;
  }

.hero-actions {
    flex-direction: column;
  }

.btn {
    width: 100%;
  }

.header-inner .btn-small {
    width: 148px;
    min-width: 148px;
    max-width: 148px;
    flex: 0 0 auto;
    padding: 0 8px;
    font-size: 0.76rem;
  }

.section-heading {
    margin-bottom: 32px;
    text-align: left;
  }

.problem-heading {
    text-align: center;
  }

.problem-heading h2 {
    font-size: 1.72rem;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

.section-heading h2,
.process-heading h2 {
    font-size: 1.86rem;
  }

.problem-bridge-copy {
    margin-top: 30px;
  }

.problem-bridge-copy p {
    width: 100%;
    border-radius: 18px;
    min-width: 0;
    padding: 18px 18px;
    font-size: 1.1rem;
  }

.problem-bridge-copy p::before,
.problem-bridge-copy p::after {
    display: none;
  }

.process-section {
    padding: 64px 0;
  }

.faq-question {
    min-height: 74px;
    padding: 18px;
  }

.faq-answer {
    padding: 0 18px 18px;
  }

.final-cta {
    min-height: auto;
    padding: 82px 0;
  }

.final-simple-inner h2 {
    font-size: clamp(1.34rem, 5.8vw, 1.78rem);
  }

.site-footer {
    min-height: 142px;
    padding: 20px 0 18px;
  }

.footer-frame {
    min-height: 104px;
  }

.footer-brand img {
    width: 38px;
    height: 24px;
  }

.footer-brand strong {
    font-size: 1.18rem;
  }

.footer-company strong {
    font-size: 0.92rem;
  }

.footer-company span {
    font-size: 0.84rem;
  }

}

@media (max-width: 420px) {
.hero h1 {
    font-size: 2.35rem;
  }

.hero-nowrap {
    font-size: clamp(1.92rem, 10.9vw, 2.35rem);
  }

.problem-card {
    padding: 10px 10px 15px;
  }

.problem-card h3 {
    margin: 12px 4px 0;
    font-size: 1.02rem;
  }

}

@media (prefers-reduced-motion: reduce) {
html {
    scroll-behavior: auto;
  }

*,
*::before,
*::after {
    transition: none !important;
  }

.reveal {
    opacity: 1;
    transform: none;
  }

}

@media print {
@page {
    margin: 0;
  }

*,
*::before,
*::after {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

.site-header {
    position: static;
  }

.reveal {
    opacity: 1 !important;
    transform: none !important;
  }

}