/* Local AI & AI security LP — follows the /business/ai-adoption design language. */
:root {
  --la-orange: #e45513;
  --la-orange-text: #b94012;
  --la-orange-soft: #ff915a;
  --la-paper: #fffdf8;
  --la-cream: #f5efe4;
  --la-sand: #eae5dc;
  --la-green: #293c32;
  --la-green-2: #24544a;
  --la-ink: #252822;
  --la-dark: #171613;
  --la-line: #d8d2c9;
  --la-muted: #5d6056;
  --la-header: 96px;
  font-family: "DM Sans", "Noto Sans JP", sans-serif;
  font-synthesis: none;
  color: var(--la-ink);
  background: var(--la-dark);
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
html[data-motion="off"] {
  scroll-behavior: auto;
}
body {
  margin: 0;
  min-width: 320px;
  background: var(--la-paper);
  color: var(--la-ink);
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
  border: 0;
  background: none;
}
a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--la-orange);
  outline-offset: 4px;
}
em {
  font-style: normal;
}
.la-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.ic {
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ic:not([width]) {
  width: 1.2em;
  height: 1.2em;
}
.la-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.la-container {
  width: calc(100% - 112px);
  max-width: 1280px;
  margin-inline: auto;
}
.la-skip {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 16px;
  padding: 14px;
  background: var(--la-orange);
  color: var(--la-dark);
  transform: translateY(-200%);
}
.la-skip:focus {
  transform: none;
}
main:focus {
  outline: none;
}
section[id] {
  scroll-margin-top: 90px;
}

/* ---------- Header (mirrors the corporate header) ---------- */
.la-header {
  position: fixed;
  z-index: 50;
  top: 0;
  width: 100%;
  height: var(--la-header);
  background: var(--la-dark);
  color: #f4f2ef;
  border-bottom: 1px solid #ffffff25;
  transition: height 0.3s;
}
.la-header.is-scrolled {
  height: 78px;
  background: #171613f2;
  backdrop-filter: blur(18px);
}
.la-header-inner {
  width: calc(100% - 96px);
  max-width: 1500px;
  height: 100%;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 30px;
}
.la-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.la-brand img {
  width: 210px;
  height: auto;
}
.la-desktop-nav {
  margin-left: auto;
  display: flex;
  gap: 27px;
}
.la-desktop-nav a {
  position: relative;
  padding-block: 12px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.la-desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 0;
  height: 1px;
  background: var(--la-orange);
  transition: width 0.25s;
}
.la-desktop-nav a:hover::after,
.la-desktop-nav a.is-active::after {
  width: 100%;
}
.la-header-contact {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 17px;
  border: 1px solid #8d8d8c;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  transition:
    background 0.2s,
    border-color 0.2s,
    color 0.2s;
}
.la-header-contact:hover {
  background: var(--la-orange);
  border-color: var(--la-orange);
  color: var(--la-dark);
}
.la-menu-toggle {
  display: none;
  color: inherit;
}
.la-mobile-menu {
  display: none;
}

/* ---------- Shared parts ---------- */
.la-section {
  padding: 104px 0;
}
.la-overline {
  display: flex;
  align-items: center;
  gap: 17px;
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.7;
  font-weight: 600;
  color: var(--la-muted);
}
.la-overline > span:first-child {
  color: #a73d0b;
}
.la-section-heading {
  margin-bottom: 48px;
}
.la-section-heading > .la-overline {
  margin-bottom: 22px;
}
.la-section-heading h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(30px, 3.7vw, 50px);
  line-height: 1.5;
  font-weight: 650;
  letter-spacing: -0.055em;
}
.la-section-lead {
  margin-top: 24px;
  font-size: 15px;
  line-height: 2.1;
  color: var(--la-muted);
}
.la-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  font-size: 14px;
  line-height: 1.8;
  font-weight: 650;
  color: var(--la-orange-text);
}
.la-centered-heading {
  text-align: center;
  margin-bottom: 42px;
}
.la-centered-heading .la-eyebrow {
  justify-content: center;
}
.la-centered-heading h2,
.la-concern-heading h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(28px, 3.25vw, 46px);
  line-height: 1.6;
  letter-spacing: -0.05em;
  font-weight: 650;
}
.la-centered-heading h2 em {
  color: var(--la-orange-text);
}
.la-centered-heading > p:last-child {
  margin-top: 20px;
  font-size: 15px;
  line-height: 2;
  color: var(--la-muted);
}
.la-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 58px;
  padding: 16px 24px;
  border-radius: 7px;
  background: var(--la-orange);
  color: var(--la-dark);
  font-size: 14px;
  line-height: 1.6;
  font-weight: 700;
  transition:
    background-color 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.la-button:hover {
  background: #ff9761;
}
.la-button-primary {
  box-shadow: 0 4px 0 #9b390e;
}
.la-button-primary:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #9b390e;
}
.la-text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 650;
  color: var(--la-orange-text);
}
.la-text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.la-note {
  margin-top: 22px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--la-muted);
}
.la-note-dark {
  color: #b8b1a5;
}
.la-pc-only {
  display: inline;
}
.la-sp-only {
  display: none;
}

/* ---------- Hero ---------- */
.la-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--la-header) + 24px) 0 92px;
  background:
    radial-gradient(circle at 74% 48%, #e4551338, transparent 40%),
    radial-gradient(circle at 4% 104%, #24544a4d, transparent 38%),
    #0f100d;
  color: #f4f2ef;
}
.la-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 8%, #000 58%);
  mask-image: linear-gradient(90deg, transparent 8%, #000 58%);
}
.la-hero-inner {
  position: relative;
}
.la-hero .la-breadcrumb {
  color: #a39c90;
}
.la-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
  font-size: 11px;
  color: #606058;
}
.la-breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.la-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 40px;
  align-items: center;
}
.la-hero-copy {
  min-width: 0;
}
.la-live-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #ff915a;
  box-shadow: 0 0 0 0 #ff915a99;
  animation: la-live 2s ease-out infinite;
}
@keyframes la-live {
  to {
    box-shadow: 0 0 0 9px #ff915a00;
  }
}
.la-hero-lead {
  margin-bottom: 16px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.la-hero-lead em {
  color: var(--la-orange-soft);
}
.la-hero-title {
  margin-bottom: 40px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(40px, 4.4vw, 66px);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: -0.05em;
  color: #fff;
}
.la-hero-line {
  display: block;
}
.la-hero-line > span {
  display: inline-block;
}
.la-hero-title em {
  background: linear-gradient(100deg, #ffc29b 0%, #ff8a4c 45%, #e45513 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.la-hero-title small {
  margin: 0 0.1em;
  font-size: 0.56em;
  font-weight: 700;
  color: #d8d1c6;
}
.la-hero-title sup {
  margin-left: 0.04em;
  font-size: 0.34em;
  font-weight: 700;
  vertical-align: 1.5em;
  color: var(--la-orange-soft);
}
.la-hero-cta {
  min-width: 280px;
  font-size: 17px;
}
.la-hero-note {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.8;
  color: #a39c90;
}
.la-hero-visual {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 560px;
}
.la-core {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.la-core-glow {
  transform-origin: 260px 260px;
  animation: la-breathe 5s ease-in-out infinite;
}
@keyframes la-breathe {
  50% {
    transform: scale(1.08);
    opacity: 0.7;
  }
}
.la-spin {
  transform-origin: 260px 260px;
  animation: la-spin 48s linear infinite;
}
.la-spin-slow {
  animation-duration: 120s;
}
.la-spin-rev {
  animation-duration: 90s;
  animation-direction: reverse;
}
@keyframes la-spin {
  to {
    transform: rotate(360deg);
  }
}
.la-orbit-outer {
  animation-duration: 90s;
}
.la-orbit-mid {
  animation-duration: 36s;
  animation-direction: reverse;
}
.la-orbit-inner {
  animation-duration: 20s;
}
.la-heart,
.la-heart-halo {
  transform-origin: 260px 260px;
  animation: la-heart 3.2s ease-in-out infinite;
}
.la-heart-halo {
  animation-name: la-halo;
}
@keyframes la-heart {
  50% {
    transform: scale(1.1);
  }
}
@keyframes la-halo {
  50% {
    transform: scale(1.35);
    opacity: 0.05;
  }
}
.la-signal {
  fill: none;
  stroke: #ff915a;
  stroke-width: 1.5;
  transform-origin: 260px 260px;
  animation: la-signal 3.2s ease-out infinite;
}
.la-signal-2 {
  animation-delay: 1.6s;
}
@keyframes la-signal {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(2.6);
    opacity: 0;
  }
}
.la-chat {
  position: absolute;
  left: -6%;
  bottom: 2%;
  width: min(330px, 70%);
  padding: 16px 18px;
  border: 1px solid #ffffff24;
  border-radius: 16px;
  background: #181814e6;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 50px #00000080;
  font-size: 13px;
  line-height: 1.75;
  transition: opacity 0.4s;
}
.la-chat.is-fading {
  opacity: 0;
}
.la-chat-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 700;
  color: #bdb6aa;
}
.la-chat-q {
  justify-self: end;
  width: fit-content;
  max-width: 92%;
  margin: 0 0 8px auto;
  padding: 7px 12px;
  border-radius: 12px 12px 2px 12px;
  background: #e45513;
  color: #171613;
  font-weight: 700;
}
.la-chat-a {
  min-height: 3.5em;
  padding: 8px 12px;
  border-radius: 12px 12px 12px 2px;
  background: #2a2924;
  color: #f4f2ef;
}
.la-caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  vertical-align: -0.15em;
  background: var(--la-orange-soft);
  animation: la-caret 0.9s steps(1) infinite;
}
@keyframes la-caret {
  50% {
    opacity: 0;
  }
}
.la-chat-ref {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 11px;
  color: #a39c90;
  transition: opacity 0.3s;
}
.la-chat.is-typing .la-chat-ref {
  opacity: 0;
}

/* ---------- Page nav ---------- */
.la-pagenav {
  background: var(--la-sand);
  color: #27231d;
}
.la-pagenav > div {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}
.la-pagenav a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 66px;
  padding: 14px 10px;
  border-left: 1px solid #1b1b1b20;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}
.la-pagenav a:last-child {
  border-right: 1px solid #1b1b1b20;
}
.la-pagenav a:hover {
  background: #ded6ca;
}
.la-pagenav .la-pagenav-security {
  color: var(--la-orange-text);
}

/* ---------- Big typography ---------- */
.la-bigword {
  position: relative;
  margin: 0 0 clamp(-34px, -1.6vw, -10px);
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(72px, 15vw, 232px);
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  color: transparent;
  -webkit-text-stroke: 1.5px #ffffff30;
  pointer-events: none;
  user-select: none;
}
.la-bigword-light {
  color: #2528220f;
  -webkit-text-stroke: 0;
}
.la-bigword-contact {
  color: #ffffff38;
  -webkit-text-stroke: 0;
}
.la-bigword + .la-section-heading,
.la-bigword + .la-price-grid {
  position: relative;
}
.la-section-heading h2 {
  font-size: clamp(34px, 4.6vw, 66px);
  line-height: 1.36;
  font-weight: 800;
}
.la-centered-heading h2,
.la-concern-heading h2 {
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.45;
}

/* ---------- 01 Price ---------- */
.la-price {
  background: var(--la-paper);
}
.la-price-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 56px;
  align-items: center;
}
.la-price-main {
  min-width: 0;
}
.la-price-badge {
  display: inline-block;
  margin: 20px 0 10px;
  padding: 8px 20px;
  border-radius: 99px;
  background: var(--la-dark);
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(15px, 1.5vw, 20px);
  font-weight: 800;
  letter-spacing: 0.04em;
  transform: rotate(-3deg);
}
.la-price-figure {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0 12px;
}
.la-price-num {
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(150px, 21vw, 320px);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.02em;
  background: linear-gradient(170deg, #ff8a4c 0%, #e45513 55%, #b94012 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.la-price-unit {
  padding-bottom: 0.1em;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(40px, 5.4vw, 82px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--la-ink);
}
.la-price-unit small {
  margin-left: 0.04em;
  font-size: 0.62em;
}
.la-price-title {
  margin-top: 22px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(22px, 2.4vw, 34px);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: -0.03em;
}
.la-price-cta {
  min-width: 280px;
  margin-top: 30px;
  font-size: 17px;
}
.la-price-note {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--la-muted);
}
.la-price-points {
  list-style: none;
  display: grid;
  gap: 14px;
}
.la-point {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: center;
  gap: 22px;
  overflow: hidden;
  padding: 18px 24px 18px 18px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, #e4551326, transparent 55%),
    var(--la-dark);
  color: #f4f2ef;
  transition: transform 0.25s;
}
.la-point:hover {
  transform: translateY(-3px);
}
.la-point-visual {
  width: 120px;
  height: 120px;
  border-radius: 14px;
  background: #22211d;
  border: 1px solid #33312b;
}
.la-point-visual svg {
  display: block;
  width: 100%;
  height: 100%;
}
.la-point-body {
  min-width: 0;
}
.la-point-num {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 72px;
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.01em;
  color: #fff;
}
.la-point-num small {
  margin-left: 6px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--la-orange-soft);
}
.la-point-num-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(28px, 2.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.la-point-body strong {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
}
.la-point-body span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.75;
  color: #bdb6aa;
}
.la-point-label {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  fill: #8a8478;
}
.la-point-label-hot {
  fill: #ff915a;
}
.la-point-runner {
  animation: la-run 3.6s ease-in-out infinite;
}
@keyframes la-run {
  50% {
    transform: translateX(84px);
  }
}
.la-point-led {
  animation: la-led 2.4s ease-in-out infinite alternate;
}
@keyframes la-led {
  to {
    opacity: 0.35;
  }
}
.la-point-fan {
  transform-origin: 60px 74px;
  animation: la-spin 1.6s linear infinite;
}
.la-point-orbit {
  transform-origin: 56px 64px;
  animation: la-spin 9s linear infinite;
}

/* ---------- 02 Models ---------- */
.la-models {
  background: var(--la-dark);
  color: #f4f2ef;
}
.la-models .la-overline {
  color: #b8b1a5;
}
.la-models .la-overline > span:first-child {
  color: var(--la-orange-soft);
}
.la-models .la-section-lead {
  color: #c8c1b6;
}
.la-model-group + .la-model-group {
  margin-top: 40px;
}
.la-model-group h3 {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 700;
}
.la-model-group h3 span {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--la-orange-soft);
}
.la-model-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.la-model-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.la-model-grid li {
  padding: 22px 22px 24px;
  border: 1px solid #34322c;
  border-radius: 14px;
  background: #1f1e1a;
  transition:
    border-color 0.25s,
    transform 0.25s;
}
.la-model-grid li:hover {
  border-color: #e4551399;
  transform: translateY(-3px);
}
.la-model-name {
  display: block;
  font-family: "DM Sans", sans-serif;
  font-size: clamp(26px, 2.4vw, 36px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: #fff;
}
.la-model-maker {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 650;
  color: var(--la-orange-soft);
}
.la-model-grid p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.85;
  color: #bdb6aa;
}

/* ---------- 03 Track record ---------- */
.la-trust {
  background: var(--la-cream);
}
.la-trust-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 40px;
  border-top: 2px solid var(--la-ink);
  border-bottom: 1px solid #d3cabb;
}
.la-trust-stats li {
  min-width: 0;
  padding: 28px 24px 26px;
  border-left: 1px solid #d3cabb;
}
.la-trust-stats li:first-child {
  padding-left: 0;
  border-left: 0;
}
.la-trust-num {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(64px, 7.4vw, 110px);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--la-ink);
  font-variant-numeric: tabular-nums;
}
.la-trust-num small {
  margin-left: 6px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.26em;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--la-orange-text);
}
.la-trust-stats strong {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  font-weight: 700;
}
.la-awards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 56px;
}
.la-awards article {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 18px;
  padding: 20px;
  border: 1px solid #e0d8ca;
  border-radius: 16px;
  background: var(--la-paper);
}
.la-award-logo {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  padding: 8px;
  border-radius: 12px;
  background: #fff;
}
.la-award-logo img {
  width: auto;
  max-height: 80px;
  object-fit: contain;
}
.la-award-kind {
  font-size: 12px;
  font-weight: 700;
  color: var(--la-orange-text);
}
.la-awards h3 {
  margin-top: 2px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}
.la-awards article p:last-child {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.75;
  color: #5d5c53;
}
.la-cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px 22px;
  margin-bottom: 56px;
}
.la-case {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.la-case img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.5s;
}
.la-case:hover img {
  transform: scale(1.02);
}
.la-case-tag {
  margin-top: 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--la-orange-text);
}
.la-case h3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-top: 4px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
}
.la-case h3 .ic {
  margin-top: 5px;
  color: var(--la-orange-text);
}
.la-case:hover h3 {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.la-case p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.85;
  color: #5d5c53;
}
.la-logos h3 {
  margin-bottom: 16px;
  font-size: 15px;
  font-weight: 700;
}
.la-logos ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
}
.la-logos li {
  display: grid;
  place-items: center;
  height: 72px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff;
}
.la-logos img {
  width: auto;
  max-width: 100%;
  max-height: 42px;
  object-fit: contain;
}

/* ---------- Security: current threats ---------- */
.la-security .la-container > .la-security-label {
  margin-bottom: 44px;
}
.la-security-label strong {
  font-weight: 700;
}
.la-threat {
  margin-bottom: 110px;
}
.la-threat-head {
  max-width: 900px;
}
.la-threat-head .la-overline {
  margin-bottom: 20px;
  color: #a39c90;
}
.la-threat-head .la-overline > span:first-child {
  color: var(--la-orange-soft);
}
.la-threat-head h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(32px, 4.4vw, 62px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.05em;
}
.la-threat-lead {
  max-width: 780px;
  margin-top: 22px;
  font-size: 15px;
  line-height: 2.05;
  color: #cfc8bd;
}
.la-threat-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 44px;
}
.la-threat-stats article {
  min-width: 0;
  padding: 26px 24px;
  border: 1px solid #2f2e29;
  border-radius: 14px;
  background: #1b1b17;
}
.la-stat-num {
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(60px, 6.4vw, 96px);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.la-stat-num small {
  margin-left: 4px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.32em;
  font-weight: 800;
  color: var(--la-orange-soft);
}
.la-threat-stats h3 {
  margin-top: 14px;
  font-size: 16px;
  font-weight: 700;
}
.la-threat-stats article > p:last-child {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.85;
  color: #bdb6aa;
}
.la-threat-rank {
  margin-top: 14px;
  padding: 26px 28px;
  border: 1px solid #2f2e29;
  border-radius: 16px;
  background: #1a1a17;
}
.la-threat-rank h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  font-size: 17px;
  font-weight: 700;
}
.la-threat-rank h3 span {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--la-orange-soft);
}
.la-threat-rank ol {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}
.la-threat-rank li {
  display: flex;
  gap: 12px;
  min-width: 0;
}
.la-threat-rank li > span {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #2a2924;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 20px;
  font-weight: 700;
}
.la-threat-rank li.is-new > span {
  background: var(--la-orange);
  color: var(--la-dark);
}
.la-threat-rank li p {
  font-size: 13px;
  line-height: 1.8;
  color: #bdb6aa;
}
.la-threat-rank li strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
  line-height: 1.6;
  color: #f4f2ef;
}
.la-threat-rank li em {
  display: inline-block;
  margin-left: 8px;
  padding: 0 8px;
  border-radius: 99px;
  background: #e4551333;
  font-size: 11px;
  line-height: 1.8;
  color: var(--la-orange-soft);
}
.la-threat-source {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.8;
  color: #8a8478;
}
.la-security-bridge {
  display: inline-block;
  margin-bottom: 24px;
  padding: 8px 14px;
  border-radius: 8px;
  background: #e455131f;
  color: #ffb48a;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}
.la-security-pre {
  margin-bottom: 6px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(18px, 1.9vw, 27px);
  font-weight: 800;
  color: #e3ddd3;
}
.la-arrow {
  margin: 0 0.06em;
  font-weight: 500;
  color: var(--la-orange-soft);
}

/* ---------- Security: why AI ---------- */
.la-why-ai {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}
.la-why-ai article {
  padding: 28px;
  border: 1px solid #2f2e29;
  border-radius: 14px;
  background: #1d1d19;
}
.la-why-ai h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 19px;
  line-height: 1.55;
  font-weight: 800;
}
.la-why-ai p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.95;
  color: #bdb6aa;
}
.la-vs {
  margin-bottom: 110px;
  padding: 32px;
  border: 1px solid #2f2e29;
  border-radius: 18px;
  background: #1a1a17;
}
.la-vs-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 14px 24px;
  margin-bottom: 22px;
}
.la-vs-head h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.la-vs-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 12px;
  color: #a39c90;
}
.la-vs-legend b {
  margin-right: 4px;
  font-size: 15px;
}
.la-vs-hint {
  display: none;
}
.la-vs-scroll {
  position: relative;
  overflow-x: auto;
}
.la-vs-scroll:focus-visible {
  outline: 3px solid var(--la-orange);
  outline-offset: 4px;
}
.la-vs-table {
  width: 100%;
  min-width: 860px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  line-height: 1.75;
}
.la-vs-table th,
.la-vs-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #2f2e29;
}
.la-vs-table thead th {
  vertical-align: bottom;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: #f4f2ef;
}
.la-vs-table thead small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: #a39c90;
}
.la-vs-table tbody th {
  width: 15%;
  font-weight: 700;
  color: #e3ddd3;
  white-space: nowrap;
}
.la-vs-table td {
  width: 28.3%;
  color: #bdb6aa;
}
.la-vs-table td p {
  margin-top: 6px;
}
.la-vs-table th:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: #1a1a17;
}
.la-vs-table .la-vs-us {
  background: #e4551314;
  border-inline: 1px solid #e4551366;
  color: #f4f2ef;
}
.la-vs-table thead .la-vs-us {
  border-top: 3px solid var(--la-orange);
  border-radius: 12px 12px 0 0;
}
.la-vs-table tbody tr:last-child .la-vs-us {
  border-bottom-color: #e4551366;
  border-radius: 0 0 12px 12px;
}
.la-mark {
  display: block;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}
.la-mark-best {
  color: var(--la-orange-soft);
}
.la-mark-good {
  color: #d8d1c6;
}
.la-mark-fair {
  color: #f0b13c;
}
.la-mark-poor {
  color: #e86a6f;
}
/* The × glyph is drawn smaller than ◎ and △ at the same font size. */
.la-mark.la-mark-poor {
  font-size: 40px;
  line-height: 0.7;
}
.la-vs-total .la-mark.la-mark-poor {
  font-size: 76px;
}
.la-vs-legend .la-mark-poor {
  font-size: 20px;
  line-height: 0.8;
}
.la-vs-total th,
.la-vs-total td {
  padding-block: 24px;
}
.la-vs-total th {
  font-size: 15px;
  color: #fff;
}
.la-vs-total .la-mark {
  font-size: 54px;
}
.la-vs-total td p {
  margin-top: 10px;
  font-size: 13px;
}
.la-vs-note {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.8;
  color: #8a8478;
}

/* ---------- Concerns ---------- */
.la-concerns {
  background: var(--la-paper);
}
.la-concern-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  max-width: 970px;
  margin: 0 auto;
}
.la-concern-heading img {
  width: 135px;
}
.la-concern-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 35px;
}
.la-concern-grid article {
  position: relative;
  padding: 28px;
  border-radius: 12px;
  background: #f1eee8;
}
.la-concern-grid article::after {
  content: "";
  position: absolute;
  bottom: -13px;
  left: 35px;
  border-top: 14px solid #f1eee8;
  border-right: 18px solid transparent;
}
.la-concern-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--la-paper);
  color: var(--la-orange-text);
  font-size: 20px;
}
.la-concern-role {
  display: block;
  font-size: 11px;
  color: #645f55;
}
.la-concern-grid h3 {
  margin: 12px 0 14px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.75;
  font-weight: 700;
}
.la-concern-grid p {
  font-size: 14px;
  line-height: 1.95;
  color: #5d5c53;
}
.la-concern-answer {
  margin-top: 52px;
  text-align: center;
  font-size: 15px;
  line-height: 2.1;
  color: #59584e;
}
.la-concern-answer strong {
  display: inline-block;
  margin-top: 4px;
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.8;
  color: var(--la-green);
  background: linear-gradient(transparent 62%, #f9d9b5 62%);
}

/* ---------- 01 About / comparison ---------- */
.la-about {
  background: var(--la-cream);
}
.la-compare-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 26px;
}
.la-compare-card {
  min-width: 0;
}
.la-compare-card svg {
  display: block;
  width: 100%;
  height: auto;
}
.la-compare-card figcaption {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--la-muted);
}
.la-compare-card figcaption span {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #8a8478;
}
.la-compare-card figcaption strong {
  display: block;
  margin: 2px 0 6px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 21px;
  color: var(--la-ink);
}
.la-compare-local figcaption span {
  color: var(--la-orange-text);
}
.la-compare-vs {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--la-dark);
  color: var(--la-paper);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.la-svg-label {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  fill: #252822;
}
.la-svg-light {
  fill: #fffdf8;
  font-size: 14px;
}
.la-svg-mark {
  font-family: "DM Sans", sans-serif;
  font-size: 20px;
  font-weight: 800;
  fill: #fff;
}
.la-svg-chip {
  font-family: "DM Sans", sans-serif;
  font-size: 15px;
  font-weight: 800;
  fill: #171613;
}
.la-table-wrap {
  position: relative;
  margin-top: 58px;
  overflow-x: auto;
  border-radius: 14px;
  background: var(--la-paper);
  border: 1px solid var(--la-line);
}
.la-compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.8;
}
.la-compare-table caption {
  padding: 22px 26px 0;
  text-align: left;
  font-size: 13px;
  font-weight: 650;
  color: var(--la-muted);
}
.la-compare-table th,
.la-compare-table td {
  padding: 18px 26px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #ebe5d9;
}
.la-compare-table tbody tr:last-child > * {
  border-bottom: 0;
}
.la-compare-table thead th {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 700;
}
.la-compare-table thead small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--la-muted);
}
.la-compare-table tbody th {
  width: 22%;
  font-weight: 650;
  color: #4d4f47;
}
.la-compare-table td {
  width: 39%;
  color: #4d4f47;
}
.la-compare-table .la-col-local {
  background: #fff4ea;
}
.la-compare-table thead .la-col-local {
  color: var(--la-orange-text);
  border-top: 4px solid var(--la-orange);
}
.la-compare-table td strong {
  font-weight: 700;
  color: var(--la-ink);
}
.la-hybrid {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.95;
  color: #4d4f47;
}
.la-hybrid .ic {
  margin-top: 3px;
  color: var(--la-green-2);
}
.la-hybrid strong {
  margin-right: 6px;
  color: var(--la-ink);
}

/* ---------- 02 Solutions ---------- */
.la-solutions {
  background: var(--la-paper);
}
.la-photo-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
.la-photo-pair figure {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #ddd;
}
.la-photo-pair img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.6s;
}
.la-photo-pair figure:hover img {
  transform: scale(1.03);
}
.la-photo-pair figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 50px 24px 20px;
  background: linear-gradient(0deg, #171613e6, #17161300);
  color: var(--la-paper);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.7;
}
.la-photo-pair figcaption span {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--la-orange-soft);
}
.la-solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.la-solution-grid article {
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: 12px;
  background: #f4f0e8;
  transition:
    transform 0.25s,
    box-shadow 0.25s;
}
.la-solution-grid article:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px #4a3a2015;
}
.la-solution-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: var(--la-green);
  color: #f9c58f;
  font-size: 22px;
}
.la-solution-grid h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}
.la-solution-grid p {
  margin: 12px 0 18px;
  font-size: 14px;
  line-height: 1.95;
  color: #5d5c53;
}
.la-tags {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #ddd5c7;
  font-size: 12px;
  font-weight: 600;
  color: var(--la-orange-text);
}

/* ---------- Scenarios ---------- */
.la-changes {
  background: #f0f2eb;
}
.la-scenario-switch {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.la-scenario-switch button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 15px;
  border: 1px solid #c6cdbb;
  border-radius: 10px 10px 0 0;
  background: #e1e5d9;
  color: #50584c;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 650;
  transition:
    background 0.2s,
    color 0.2s;
}
.la-scenario-switch button > span {
  font-size: 11px;
}
.la-scenario-switch button:hover {
  background: #d5dbcb;
}
.la-scenario-switch button[aria-selected="true"] {
  border-color: var(--la-green);
  background: var(--la-green);
  color: var(--la-paper);
}
.la-scenario-panel {
  padding: 40px;
  border: 1px solid #c6cdbb;
  border-radius: 0 0 12px 12px;
  background: var(--la-paper);
}
.la-scenario-panel[hidden] {
  display: none;
}
.la-scenario-head {
  display: grid;
  grid-template-columns: 260px 1fr;
  align-items: center;
  gap: 34px;
  margin-bottom: 32px;
}
.la-scenario-head img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}
.la-scenario-head h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(21px, 2.2vw, 31px);
  line-height: 1.65;
  letter-spacing: -0.04em;
  font-weight: 700;
}
.la-transformation {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.la-transformation > div {
  padding: 24px;
  border-radius: 10px;
  background: #efede8;
}
.la-transformation .la-do {
  border: 1px solid #e4c4a7;
  background: #fff1e3;
}
.la-transformation .la-after {
  border: 1px solid #b9cbb4;
  background: #e7efe5;
}
.la-transformation span {
  display: block;
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 700;
}
.la-do > span {
  color: #a7380d;
}
.la-after > span {
  color: var(--la-green-2);
}
.la-transformation p {
  font-size: 14px;
  line-height: 1.95;
  color: #4d4f47;
}
.la-example-flow {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 44px;
  margin-top: 30px;
}
.la-example-flow li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 650;
}
.la-example-flow li + li::before {
  content: "→";
  position: absolute;
  left: -30px;
  color: #9a9488;
}
.la-example-flow span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--la-orange);
  color: var(--la-dark);
  font-size: 12px;
  font-weight: 700;
}

/* ---------- 03 Architecture ---------- */
.la-architecture {
  background: var(--la-dark);
  color: #f4f2ef;
}
.la-architecture .la-overline {
  color: #b8b1a5;
}
.la-architecture .la-overline > span:first-child {
  color: var(--la-orange-soft);
}
.la-architecture .la-section-lead {
  color: #c8c1b6;
}
.la-arch {
  display: grid;
  grid-template-columns: 1fr 190px;
  align-items: center;
  gap: 0;
}
.la-arch-lan {
  position: relative;
  padding: 50px 32px 28px;
  border: 2px dashed var(--la-orange);
  border-radius: 22px;
  background: #ffffff06;
}
.la-arch-label {
  position: absolute;
  top: -15px;
  left: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 14px;
  border-radius: 99px;
  background: var(--la-orange);
  color: var(--la-dark);
  font-size: 13px;
  font-weight: 700;
}
.la-arch-grid {
  display: grid;
  grid-template-columns: 1fr 70px 1.15fr 70px 1fr;
  align-items: center;
}
.la-arch-col,
.la-arch-server {
  display: grid;
  gap: 12px;
}
.la-arch-col-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.06em;
  color: #b8b1a5;
}
.la-arch-node {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 12px 16px;
  border: 1px solid #48443d;
  border-radius: 12px;
  background: #23221e;
  font-size: 14px;
  font-weight: 600;
}
.la-arch-node .ic {
  width: 24px;
  height: 24px;
  color: var(--la-orange-soft);
}
.la-arch-server {
  padding: 18px;
  border: 1.5px solid var(--la-orange);
  border-radius: 16px;
  background: #2a2924;
  box-shadow: 0 0 40px #e4551326;
}
.la-arch-server .la-arch-col-title {
  font-size: 15px;
  color: #f4f2ef;
}
.la-arch-server .la-arch-col-title .ic {
  color: var(--la-orange-soft);
}
.la-arch-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px;
  border-radius: 9px;
  background: #3a3832;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}
.la-arch-llm {
  background: var(--la-orange);
  color: var(--la-dark);
  font-size: 15px;
  font-weight: 800;
}
.la-arch-gpu {
  background: repeating-linear-gradient(90deg, #3a3832 0 8px, #33312c 8px 16px);
  color: #f9c58f;
  font-family: "DM Sans", sans-serif;
  letter-spacing: 0.1em;
}
.la-arch-link {
  display: grid;
  gap: 54px;
  justify-items: center;
}
.la-arch-link i {
  position: relative;
  display: block;
  width: 46px;
  height: 2px;
  background: linear-gradient(90deg, #f39a5d 50%, transparent 0) 0 0 / 10px 2px repeat-x;
  animation: la-dash 1.2s linear infinite;
}
.la-arch-link i::before,
.la-arch-link i::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 0;
  height: 0;
  border-block: 5px solid transparent;
}
.la-arch-link i::before {
  left: -6px;
  border-right: 7px solid #f39a5d;
}
.la-arch-link i::after {
  right: -6px;
  border-left: 7px solid #f39a5d;
}
@keyframes la-dash {
  to {
    background-position: 20px 0;
  }
}
.la-arch-guards {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}
.la-arch-guards li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid #5a554d;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
  color: #e3ddd3;
}
.la-arch-guards .ic {
  color: #8fd1a8;
}
.la-arch-outside {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  padding-left: 40px;
  text-align: center;
  color: #8a8478;
}
.la-arch-outside::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 40px;
  border-top: 2px dashed #5a554d;
}
.la-arch-block {
  position: absolute;
  top: calc(50% - 17px);
  left: 3px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 2px solid var(--la-orange-soft);
  border-radius: 50%;
  background: var(--la-dark);
  color: var(--la-orange-soft);
}
.la-arch-cloud {
  width: 46px;
  height: 46px;
  stroke-width: 1.5;
  opacity: 0.7;
}
.la-arch-outside strong {
  font-size: 14px;
  color: #c8c1b6;
}
.la-arch-outside > span:last-child {
  font-size: 12px;
  line-height: 1.7;
}

/* ---------- 04 Setup ---------- */
.la-setup {
  background: var(--la-cream);
}
.la-setup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.la-setup-grid article {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  background: var(--la-paper);
  border: 1px solid #e0d8ca;
}
.la-setup-grid figure {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #111;
}
.la-setup-grid figure img,
.la-setup-grid figure svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.la-setup-grid article:nth-child(2) figure img {
  object-fit: contain;
  background: #000;
}
.la-setup-grid .la-setup-illust {
  background: #e9e4da;
}
.la-setup-grid article > div {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 26px 28px 30px;
}
.la-setup-featured {
  outline: 3px solid var(--la-orange);
  outline-offset: -3px;
}
.la-setup-size {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--la-orange-text);
}
.la-setup-grid h3 {
  margin-top: 4px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 21px;
  line-height: 1.6;
  font-weight: 700;
}
.la-setup-grid p {
  margin: 12px 0 18px;
  font-size: 14px;
  line-height: 1.95;
  color: #5d5c53;
}
.la-setup-grid ul {
  list-style: none;
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #ebe5d9;
}
.la-setup-grid li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 650;
}
.la-setup-grid li .ic {
  color: var(--la-orange-text);
}
.la-tech {
  margin-top: 40px;
  padding: 32px 36px;
  border-radius: 16px;
  background: var(--la-sand);
}
.la-tech h3 {
  font-size: 15px;
  font-weight: 700;
}
.la-tech dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 18px;
}
.la-tech dt {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--la-orange-text);
}
.la-tech dd {
  font-size: 14px;
  line-height: 1.9;
  color: #4d4f47;
}
.la-tech > p {
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--la-muted);
}
.la-hardware {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 52px;
  margin-top: 64px;
}
.la-hardware figure {
  overflow: hidden;
  border-radius: 18px;
}
.la-hardware img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.la-hardware h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(24px, 2.4vw, 33px);
  line-height: 1.6;
  letter-spacing: -0.04em;
  font-weight: 700;
}
.la-hardware h3 + p {
  margin: 18px 0 14px;
  font-size: 15px;
  line-height: 2.05;
  color: #4d4f47;
}

/* ---------- Mid contact ---------- */
.la-mid-contact {
  padding: 34px 0;
  background: var(--la-green);
  color: var(--la-paper);
}
.la-mid-contact > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}
.la-mid-contact > div > div {
  display: flex;
  align-items: flex-start;
  gap: 22px;
}
.la-mid-contact > div > div > .ic {
  margin-top: 4px;
}
.la-mid-contact h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 21px;
  line-height: 1.75;
  letter-spacing: -0.025em;
}
.la-mid-contact p {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.9;
  color: #d4dccd;
}
.la-mid-contact .la-button {
  flex-shrink: 0;
}

/* ---------- 05 Flow ---------- */
.la-flow {
  background: var(--la-paper);
}
.la-flow-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  counter-reset: none;
}
.la-flow-list li {
  position: relative;
  padding: 28px 28px 30px;
  border-top: 3px solid var(--la-green);
  border-radius: 0 0 12px 12px;
  background: #f4f0e8;
}
.la-flow-list li:nth-child(3) {
  border-top-color: var(--la-orange);
}
.la-flow-num {
  position: absolute;
  top: 22px;
  right: 24px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: #d9d1c3;
}
.la-flow-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--la-paper);
  color: var(--la-green-2);
  font-size: 21px;
}
.la-flow-list li:nth-child(3) .la-flow-icon {
  background: var(--la-orange);
  color: var(--la-dark);
}
.la-flow-list h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}
.la-flow-list p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.95;
  color: #5d5c53;
}

/* ---------- Security ---------- */
.la-security {
  background: #11120f;
  color: #f4f2ef;
}
.la-security em {
  color: var(--la-orange-soft);
}
.la-security-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 13vw, 190px) 0 90px;
  background:
    radial-gradient(circle at 78% 40%, #e4551324, transparent 46%),
    linear-gradient(#ffffff08 1px, transparent 1px) 0 0 / 100% 42px,
    linear-gradient(90deg, #ffffff08 1px, transparent 1px) 0 0 / 42px 100%,
    #11120f;
}
.la-security-word {
  position: absolute;
  top: clamp(26px, 3vw, 44px);
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(46px, 10.5vw, 150px);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1px #ffffff33;
  pointer-events: none;
  user-select: none;
}
.la-security-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
}
.la-security-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 700;
}
.la-security-label span {
  padding: 4px 12px;
  border: 1px solid var(--la-orange-soft);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 650;
  color: var(--la-orange-soft);
}
.la-security-copy h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(38px, 4.4vw, 64px);
  font-weight: 750;
  line-height: 1.38;
  letter-spacing: -0.06em;
}
.la-security-copy h2 em {
  text-decoration: underline;
  text-decoration-color: #e4551366;
  text-decoration-thickness: 7px;
  text-underline-offset: 8px;
}
.la-security-lead {
  margin: 26px 0 30px;
  font-size: 15px;
  line-height: 2.1;
  color: #cfc8bd;
}
.la-security-small {
  margin-top: 16px;
  font-size: 11px;
  line-height: 1.9;
  color: #a39c90;
}
.la-scan-visual svg {
  display: block;
  width: 100%;
  height: auto;
}
.la-svg-url {
  font-family: "DM Sans", sans-serif;
  font-size: 12px;
  fill: #9c958a;
}
.la-svg-pin {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 800;
  fill: #fff;
}
.la-svg-pin-dark {
  fill: #171613;
}
.la-svg-card-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 800;
  fill: #252822;
}
.la-svg-card-small {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
  fill: #b94012;
}
.la-svg-card-row {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 600;
  fill: #3d3f38;
}
.la-svg-ai {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.12em;
  fill: #171613;
}
.la-scanline {
  animation: la-scan 4.6s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
@keyframes la-scan {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(262px);
  }
  100% {
    transform: translateY(0);
  }
}
.la-pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: la-pulse 2.2s ease-out infinite;
}
.la-pin-2 .la-pulse {
  animation-delay: 0.6s;
}
.la-pin-3 .la-pulse {
  animation-delay: 1.2s;
}
@keyframes la-pulse {
  0% {
    transform: scale(0.7);
    opacity: 0.55;
  }
  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}
.la-eye {
  transform-box: fill-box;
  transform-origin: center;
  animation: la-blink 5s infinite;
}
@keyframes la-blink {
  0%,
  92%,
  100% {
    transform: scaleY(1);
  }
  95% {
    transform: scaleY(0.15);
  }
}
.la-glow {
  animation: la-glow 2.4s ease-in-out infinite alternate;
}
@keyframes la-glow {
  to {
    fill: #ff915a;
  }
}
.la-flow-dash {
  animation: la-dashmove 1.4s linear infinite;
}
@keyframes la-dashmove {
  to {
    stroke-dashoffset: -28;
  }
}
.la-security-body {
  padding: 20px 0 110px;
}
.la-security-worries {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 96px;
}
.la-security-worries li {
  position: relative;
  padding: 22px 24px 22px 52px;
  border: 1px solid #ffffff1f;
  border-radius: 12px;
  background: #ffffff08;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.8;
}
.la-security-worries span {
  position: absolute;
  top: 10px;
  left: 18px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 46px;
  line-height: 1;
  color: var(--la-orange);
}
.la-security-heading .la-overline {
  color: #a39c90;
}
.la-security-heading .la-overline > span:first-child {
  color: var(--la-orange-soft);
}
.la-check-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 100px;
}
.la-check-grid article {
  grid-column: span 2;
  padding: 28px;
  border-radius: 14px;
  background: #1d1d19;
  border: 1px solid #2f2e29;
  transition:
    border-color 0.25s,
    transform 0.25s;
}
.la-check-grid article:nth-child(4),
.la-check-grid article:nth-child(5) {
  grid-column: span 3;
}
.la-check-grid article:hover {
  border-color: #e4551399;
  transform: translateY(-3px);
}
.la-check-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: #e455131f;
  color: var(--la-orange-soft);
  font-size: 22px;
}
.la-check-grid h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}
.la-check-grid p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.95;
  color: #bdb6aa;
}
.la-duo {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 32px;
  align-items: stretch;
  margin-bottom: 100px;
}
.la-duo-steps {
  display: grid;
  gap: 6px;
}
.la-duo-steps article {
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: start;
  gap: 4px 22px;
  padding: 24px 26px;
  border-radius: 14px;
  background: #1d1d19;
  border: 1px solid #2f2e29;
}
.la-duo-steps article > .la-duo-badge {
  grid-row: span 2;
}
.la-duo-badge {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 99px;
  background: var(--la-orange);
  color: var(--la-dark);
  font-size: 13px;
  font-weight: 800;
}
.la-duo-badge-human {
  background: #8fd1a8;
}
.la-duo-badge-report {
  background: #f4f2ef;
}
.la-duo-steps h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  font-weight: 700;
}
.la-duo-steps p {
  font-size: 14px;
  line-height: 1.95;
  color: #bdb6aa;
}
.la-duo-arrow {
  display: grid;
  place-items: center;
  height: 22px;
  color: var(--la-orange-soft);
  transform: rotate(90deg);
}
.la-duo-photo {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}
.la-duo-photo img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}
.la-duo-photo figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 44px 20px 16px;
  background: linear-gradient(0deg, #11120fe6, transparent);
  font-size: 13px;
  font-weight: 650;
}
.la-report {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  align-items: center;
  gap: 64px;
  margin-bottom: 96px;
}
.la-report-visual svg {
  display: block;
  width: 100%;
  max-width: 470px;
  height: auto;
  margin-inline: auto;
}
.la-report-visual figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: 11px;
  color: #a39c90;
}
.la-svg-report-en {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  fill: #b94012;
}
.la-svg-report-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 800;
  fill: #252822;
}
.la-svg-report-sub {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  fill: #6b6d64;
}
.la-svg-report-sev {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
}
.la-svg-report-num {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 36px;
  font-weight: 700;
}
.la-svg-report-unit {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  fill: #6b6d64;
}
.la-svg-report-pill {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 800;
  fill: #fff;
}
.la-svg-report-item {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  fill: #252822;
}
.la-svg-report-fix {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 700;
  fill: #24544a;
}
.la-report-copy .la-overline {
  margin-bottom: 22px;
  color: #a39c90;
}
.la-report-copy .la-overline > span:first-child {
  color: var(--la-orange-soft);
}
.la-report-copy h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.55;
  letter-spacing: -0.05em;
  font-weight: 700;
}
.la-report-copy ul {
  list-style: none;
  display: grid;
  gap: 22px;
  margin-top: 32px;
}
.la-report-copy li {
  display: flex;
  gap: 14px;
  font-size: 14px;
  line-height: 1.95;
  color: #bdb6aa;
}
.la-report-copy li .ic {
  margin-top: 4px;
  color: var(--la-orange-soft);
}
.la-report-copy li strong {
  display: block;
  font-size: 16px;
  color: #f4f2ef;
}
.la-synergy {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  padding: 22px 24px;
  border-radius: 14px;
  background: var(--la-green);
}
.la-synergy .ic {
  margin-top: 2px;
  color: #f9c58f;
}
.la-synergy p {
  font-size: 13px;
  line-height: 1.95;
  color: #d4dccd;
}
.la-synergy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  color: var(--la-paper);
}
.la-sec-flow {
  padding: 40px;
  border-radius: 18px;
  background: #1a1a17;
  border: 1px solid #2f2e29;
}
.la-sec-flow h3 {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 700;
}
.la-sec-flow h3 span {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--la-orange-soft);
}
.la-sec-flow ol {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.la-sec-flow li {
  position: relative;
  padding: 20px 18px;
  border-radius: 12px;
  background: #24231f;
  font-size: 13px;
  line-height: 1.85;
  color: #bdb6aa;
}
.la-sec-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -11px;
  z-index: 1;
  border-block: 7px solid transparent;
  border-left: 8px solid var(--la-orange);
  transform: translateY(-50%);
}
.la-sec-flow li > span {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--la-orange-soft);
}
.la-sec-flow li strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 15px;
  line-height: 1.6;
  color: #f4f2ef;
}
.la-security-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 40px;
  padding: 30px 34px;
  border-radius: 16px;
  background: #e455131a;
  border: 1px solid #e4551355;
}
.la-security-cta p {
  font-size: 14px;
  line-height: 1.9;
  color: #cfc8bd;
}
.la-security-cta strong {
  display: block;
  font-size: 19px;
  color: #f4f2ef;
}
.la-security-cta .la-button {
  flex-shrink: 0;
}

/* ---------- 06 Why ---------- */
.la-why {
  background: var(--la-paper);
}
.la-why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.la-why-card {
  display: flex;
  flex-direction: column;
}
.la-why-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.5s;
}
.la-why-card:hover img {
  transform: scale(1.02);
}
.la-why-num {
  margin-top: 20px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--la-orange-text);
}
.la-why-card h3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-top: 4px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}
.la-why-card h3 .ic {
  margin-top: 5px;
  color: var(--la-orange-text);
}
.la-why-card:hover h3 {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.la-why-card p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.95;
  color: #5d5c53;
}

/* ---------- FAQ ---------- */
.la-faq {
  background: var(--la-cream);
}
.la-faq-layout {
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  gap: 70px;
}
.la-faq h2 {
  margin-top: 20px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 32px;
  line-height: 1.6;
  letter-spacing: -0.04em;
}
.la-faq details {
  border-top: 1px solid var(--la-line);
}
.la-faq details:last-child {
  border-bottom: 1px solid var(--la-line);
}
.la-faq summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.8;
  cursor: pointer;
}
.la-faq summary::-webkit-details-marker {
  display: none;
}
.la-faq summary .ic {
  transition: transform 0.25s;
}
.la-faq details[open] summary .ic {
  transform: rotate(45deg);
}
.la-q {
  font-size: 12px;
  color: #a73d0b;
}
.la-faq details > p {
  margin: 0 40px 24px 46px;
  font-size: 14px;
  line-height: 2;
  color: var(--la-muted);
}

/* ---------- Contact ---------- */
.la-contact {
  padding: 96px 0 48px;
  background: var(--la-orange);
  color: var(--la-dark);
}
.la-contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.la-contact-intro .la-overline {
  color: var(--la-dark);
}
.la-contact-intro h2 {
  margin-top: 22px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(30px, 3.6vw, 50px);
  line-height: 1.5;
  letter-spacing: -0.055em;
  font-weight: 700;
}
.la-contact-intro > p:not(.la-overline) {
  margin-top: 22px;
  font-size: 14px;
  line-height: 2;
}
.la-contact-intro figure {
  overflow: hidden;
  margin-top: 30px;
  border-radius: 16px;
}
.la-contact-intro figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.la-contact-phone {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding: 18px 22px;
  border-radius: 12px;
  background: #17161314;
}
.la-contact-phone span {
  display: block;
  font-size: 12px;
  font-weight: 600;
}
.la-contact-phone a {
  font-family: "DM Sans", sans-serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.la-form-card {
  padding: 40px;
  border-radius: 20px;
  background: var(--la-paper);
  color: var(--la-ink);
  box-shadow: 0 24px 60px #5a1d0333;
}
.la-form h3,
.la-form-success h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  line-height: 1.6;
  font-weight: 700;
  outline: none;
}
.la-form-required-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--la-muted);
}
.la-req,
.la-form-required-note span {
  margin-left: 4px;
  color: #c4262c;
}
.la-service-choice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  border: 0;
}
.la-service-choice legend {
  grid-column: 1 / -1;
  margin-bottom: 10px;
  padding: 0;
  font-size: 14px;
  font-weight: 700;
}
.la-service-choice label {
  position: relative;
  cursor: pointer;
}
.la-service-choice input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}
.la-service-choice label > span {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 12px 16px;
  border: 1.5px solid var(--la-line);
  border-radius: 10px;
  background: #fff;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.5;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.la-service-choice label > span .ic {
  color: #8a8478;
}
.la-service-choice input:checked + span {
  border-color: var(--la-orange);
  background: #fff1e3;
}
.la-service-choice input:checked + span .ic {
  color: var(--la-orange-text);
}
.la-service-choice input:focus-visible + span {
  outline: 3px solid var(--la-orange);
  outline-offset: 3px;
}
.la-field {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}
.la-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 18px;
}
.la-field > label {
  font-size: 14px;
  font-weight: 700;
}
.la-field input[type="text"],
.la-field input[type="email"],
.la-field input[type="tel"],
.la-field select,
.la-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1.5px solid #cfc7b9;
  border-radius: 9px;
  background: #fff;
  font-size: 16px;
  line-height: 1.6;
  transition: border-color 0.2s;
}
.la-field textarea {
  resize: vertical;
  min-height: 150px;
}
.la-field input:focus,
.la-field select:focus,
.la-field textarea:focus {
  border-color: var(--la-orange);
}
.la-field [aria-invalid="true"] {
  border-color: #c4262c;
  background: #fff7f7;
}
.la-hint {
  justify-self: end;
  font-size: 12px;
  color: var(--la-muted);
}
.la-error {
  font-size: 13px;
  font-weight: 600;
  color: #c4262c;
}
.la-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.la-consent label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.la-consent input {
  width: 22px;
  height: 22px;
  accent-color: var(--la-orange);
}
.la-consent a {
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--la-orange-text);
}
.la-captcha a {
  text-decoration: underline;
}
.la-captcha p {
  font-size: 11px;
  line-height: 1.8;
  color: var(--la-muted);
}
.la-captcha button {
  min-height: 40px;
  margin-top: 6px;
  padding: 8px 14px;
  border: 1px solid #cfc7b9;
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  font-weight: 650;
}
.la-form-alert {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #fde8e8;
  color: #9f1d22;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.8;
  outline: none;
}
.la-submit {
  width: 100%;
  margin-top: 18px;
  font-size: 16px;
}
.la-submit[disabled] {
  opacity: 0.6;
  cursor: progress;
}
.la-form-small {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--la-muted);
}
.la-form-success {
  padding: 20px 0;
  text-align: center;
}
.la-form-success p {
  margin: 16px 0 10px;
  font-size: 14px;
  line-height: 2;
  color: #4d4f47;
}
.la-success-icon {
  display: inline-grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: #e7efe5;
  color: var(--la-green-2);
}
.la-related {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
  margin-top: 64px;
  border-top: 1px solid #17161350;
}
.la-related a {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 20px;
  padding: 26px 0;
}
.la-related small {
  grid-column: 1 / -1;
  font-size: 10px;
  letter-spacing: 0.09em;
}
.la-related strong {
  font-size: 15px;
  line-height: 1.7;
}
.la-related a > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.la-related a:hover strong {
  text-decoration: underline;
  text-underline-offset: 5px;
}

/* ---------- Sticky CTA (mobile) ---------- */
.la-sticky-cta {
  display: none;
}

/* ---------- Footer ---------- */
.la-footer {
  padding-top: 68px;
  background: #0b0b0a;
  color: #f4f2ef;
}
.la-footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-bottom: 50px;
}
.la-brand-footer img {
  width: 250px;
}
.la-footer-top p {
  margin-top: 22px;
  font-size: 12px;
  color: #adadac;
}
.la-footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px 52px;
  padding-top: 6px;
  font-size: 12px;
}
.la-footer-links a {
  color: #bcbcbb;
  transition: color 0.2s;
}
.la-footer-links a:hover {
  color: var(--la-orange);
}
.la-footer-bottom {
  display: flex;
  align-items: center;
  gap: 33px;
  padding-block: 22px;
  border-top: 1px solid #ffffff29;
  font-size: 10px;
  color: #898988;
}
.la-footer-bottom a:hover {
  color: var(--la-orange);
}
.la-back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* ---------- Reveal ---------- */
html.js[data-motion="on"] [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
html.js[data-motion="on"] [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
html[data-motion="off"] *,
html[data-motion="off"] *::before,
html[data-motion="off"] *::after {
  animation: none !important;
  transition: none !important;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .la-container {
    width: calc(100% - 80px);
  }
  .la-header-inner {
    width: calc(100% - 64px);
    gap: 22px;
  }
  .la-desktop-nav {
    gap: 18px;
  }
  .la-desktop-nav a {
    font-size: 11px;
  }
  .la-arch {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .la-arch-outside {
    grid-template-columns: auto auto;
    grid-auto-flow: column;
    justify-content: center;
    align-items: center;
    gap: 14px;
    padding: 30px 0 0;
  }
  .la-arch-outside::before {
    top: 0;
    left: 50%;
    width: 0;
    height: 30px;
    border-top: 0;
    border-left: 2px dashed #5a554d;
  }
  .la-arch-block {
    top: -2px;
    left: calc(50% - 17px);
  }
  .la-arch-outside > *:not(.la-arch-block) {
    margin-top: 20px;
  }
  .la-arch-outside > span:last-child br {
    display: none;
  }
  .la-duo {
    grid-template-columns: 1fr;
  }
  .la-duo-photo img {
    aspect-ratio: 16 / 7;
    min-height: 0;
  }
  .la-why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 26px;
  }
}

@media (max-width: 1024px) {
  .la-hero-grid,
  .la-security-hero-grid {
    grid-template-columns: 1fr;
  }
  .la-hero-visual {
    justify-self: center;
    max-width: 520px;
    margin-top: 12px;
  }
  .la-chat {
    left: 0;
  }
  .la-scan-visual {
    max-width: 620px;
  }
  .la-solution-grid,
  .la-flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .la-setup-grid {
    grid-template-columns: 1fr;
    max-width: 680px;
  }
  .la-setup-grid article {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .la-setup-grid figure {
    aspect-ratio: auto;
    height: 100%;
    min-height: 220px;
  }
  .la-tech dl {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .la-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .la-check-grid article,
  .la-check-grid article:nth-child(4),
  .la-check-grid article:nth-child(5) {
    grid-column: auto;
  }
  .la-check-grid article:nth-child(5) {
    grid-column: 1 / -1;
  }
  .la-report {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .la-sec-flow ol {
    grid-template-columns: 1fr;
  }
  .la-sec-flow li {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 0 12px;
  }
  .la-sec-flow li > span {
    grid-row: span 2;
    padding-top: 2px;
  }
  .la-sec-flow li strong {
    margin-top: 0;
  }
  .la-sec-flow li:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -11px;
    left: 30px;
    border-inline: 7px solid transparent;
    border-block: 0;
    border-top: 8px solid var(--la-orange);
    transform: none;
  }
  .la-contact-layout {
    grid-template-columns: 1fr;
  }
  .la-contact-intro figure {
    display: none;
  }
}

@media (max-width: 860px) {
  :root {
    --la-header: 78px;
  }
  .la-container {
    width: calc(100% - 48px);
  }
  .la-header-inner {
    width: calc(100% - 40px);
    gap: 14px;
  }
  .la-header.is-scrolled {
    height: 70px;
  }
  .la-brand img {
    width: 170px;
  }
  .la-desktop-nav {
    display: none;
  }
  .la-header-contact {
    margin-left: auto;
    padding: 9px 12px;
    font-size: 11px;
    gap: 10px;
  }
  .la-menu-toggle {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
  }
  .la-mobile-menu:not([hidden]) {
    display: flex;
    position: fixed;
    inset: var(--la-header) 0 0;
    flex-direction: column;
    padding: 20px 28px max(35px, env(safe-area-inset-bottom));
    overflow-y: auto;
    background: var(--la-dark);
  }
  .la-header.is-scrolled .la-mobile-menu {
    top: 70px;
  }
  .la-mobile-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid #ffffff29;
    font-size: 24px;
    line-height: 1.3;
  }
  .la-mobile-menu .ic {
    width: 21px;
    height: 21px;
  }
  .la-section {
    padding: 76px 0;
  }
  .la-pagenav > div {
    display: flex;
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .la-pagenav > div::-webkit-scrollbar {
    display: none;
  }
  .la-pagenav a {
    flex: 0 0 auto;
    min-height: 54px;
    padding: 12px 18px;
  }
  .la-pagenav a:first-child {
    border-left: 0;
  }
  .la-concern-grid,
  .la-security-worries {
    grid-template-columns: 1fr;
  }
  .la-concern-grid {
    gap: 30px;
  }
  .la-compare-visual {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .la-compare-vs {
    justify-self: center;
    width: 48px;
    height: 48px;
    font-size: 17px;
  }
  .la-photo-pair {
    grid-template-columns: 1fr;
  }
  .la-scenario-switch button {
    flex-direction: column;
    gap: 2px;
    padding: 14px 8px;
    font-size: 13px;
  }
  .la-scenario-panel {
    padding: 26px 20px;
  }
  .la-scenario-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .la-scenario-head img {
    aspect-ratio: 16 / 9;
  }
  .la-transformation {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .la-example-flow {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    padding-left: 6px;
  }
  .la-example-flow li + li::before {
    content: "↓";
    left: 8px;
    top: -21px;
  }
  .la-arch-lan {
    padding: 44px 18px 22px;
  }
  .la-arch-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .la-arch-col {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .la-arch-col .la-arch-col-title {
    grid-column: 1 / -1;
  }
  .la-arch-node {
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    min-height: 92px;
    padding: 12px 6px;
    text-align: center;
    font-size: 12px;
    line-height: 1.5;
  }
  .la-arch-link {
    grid-auto-flow: column;
    justify-content: center;
    gap: 60px;
    height: 54px;
    align-items: center;
  }
  .la-arch-link i {
    transform: rotate(90deg);
    width: 34px;
  }
  .la-mid-contact > div {
    flex-direction: column;
    align-items: stretch;
    gap: 22px;
  }
  .la-mid-contact h2 {
    font-size: 18px;
  }
  .la-hardware {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .la-security-hero {
    padding: 90px 0 70px;
  }
  .la-security-worries {
    margin-bottom: 72px;
  }
  .la-check-grid {
    grid-template-columns: 1fr;
    margin-bottom: 72px;
  }
  .la-check-grid article:nth-child(5) {
    grid-column: auto;
  }
  .la-duo {
    margin-bottom: 72px;
  }
  .la-duo-steps article {
    grid-template-columns: 1fr;
    padding: 22px;
  }
  .la-duo-steps article > .la-duo-badge {
    grid-row: auto;
    margin-bottom: 12px;
  }
  .la-sec-flow {
    padding: 28px 20px;
  }
  .la-security-cta {
    flex-direction: column;
    align-items: stretch;
    padding: 26px 22px;
  }
  .la-faq-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .la-faq details > p {
    margin: 0 0 22px;
  }
  .la-faq summary {
    gap: 14px;
    font-size: 14px;
  }
  .la-related {
    grid-template-columns: 1fr;
  }
  .la-related a + a {
    border-top: 1px solid #17161350;
  }
  .la-footer-top {
    gap: 35px;
  }
  .la-footer-links {
    gap: 17px 30px;
    font-size: 11px;
  }
  .la-footer-bottom {
    flex-wrap: wrap;
    gap: 19px;
    padding-bottom: 90px;
  }
  .la-back-top {
    margin-left: 0;
  }
  .la-sticky-cta {
    position: fixed;
    z-index: 40;
    inset: auto 0 0;
    display: block;
    padding: 10px 16px max(10px, env(safe-area-inset-bottom));
    background: #171613ee;
    backdrop-filter: blur(10px);
    transform: translateY(110%);
    transition: transform 0.3s;
  }
  .la-sticky-cta.is-shown {
    transform: none;
  }
  .la-sticky-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    border-radius: 8px;
    background: var(--la-orange);
    color: var(--la-dark);
    font-size: 15px;
    font-weight: 800;
  }
}

@media (max-width: 640px) {
  .la-pc-only {
    display: none;
  }
  .la-sp-only {
    display: inline;
  }
  .la-hero {
    padding-top: calc(var(--la-header) + 18px);
    padding-bottom: 56px;
  }
  .la-breadcrumb {
    margin-bottom: 28px;
  }
  .la-hero-lead {
    font-size: clamp(17px, 5vw, 22px);
  }
  .la-hero-title {
    margin-bottom: 28px;
    font-size: clamp(28px, 9vw, 44px);
  }
  .la-concern-heading {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 14px;
  }
  .la-concern-heading h2 {
    font-size: clamp(22px, 6.2vw, 28px);
  }
  .la-button {
    width: 100%;
    gap: 16px;
  }
  .la-hero-cta {
    min-width: 0;
  }
  .la-hero-visual {
    margin-top: 0;
  }
  .la-chat {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: -14%;
  }
  .la-concern-heading img {
    width: 78px;
  }
  .la-concern-grid article {
    padding: 22px;
  }
  .la-solution-grid,
  .la-flow-list,
  .la-why-grid {
    grid-template-columns: 1fr;
  }
  .la-solution-grid article {
    padding: 24px;
  }
  .la-compare-table th,
  .la-compare-table td {
    padding: 14px 16px;
  }
  .la-setup-grid article {
    display: flex;
  }
  .la-setup-grid figure {
    aspect-ratio: 16 / 10;
    height: auto;
    min-height: 0;
  }
  .la-setup-grid article > div {
    padding: 22px;
  }
  .la-tech {
    padding: 24px 20px;
  }
  .la-arch-node {
    min-height: 84px;
    font-size: 11px;
  }
  .la-arch-node .ic {
    width: 20px;
    height: 20px;
  }
  .la-arch-guards li {
    font-size: 12px;
    padding: 7px 12px;
  }
  .la-security-copy h2 {
    font-size: clamp(30px, 8.8vw, 42px);
  }
  .la-security-lead {
    font-size: 14px;
  }
  .la-security-word {
    top: 22px;
  }
  .la-form-card {
    padding: 26px 18px;
    border-radius: 16px;
  }
  .la-service-choice {
    grid-template-columns: 1fr;
  }
  .la-field-row {
    grid-template-columns: 1fr;
  }
  .la-contact {
    padding-top: 72px;
  }
  .la-contact-phone a {
    font-size: 22px;
  }
  .la-footer-top {
    grid-template-columns: 1fr;
  }
  .la-brand-footer img {
    width: 200px;
  }
}

/* ---------- Responsive: price, models, track record, threats ---------- */
@media (max-width: 1200px) {
  .la-model-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .la-logos ul {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .la-awards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .la-price-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .la-price-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .la-point {
    grid-template-columns: 1fr;
    align-content: start;
    gap: 16px;
    padding: 18px;
  }
  .la-point-visual {
    width: 100%;
    height: 132px;
  }
  .la-threat-stats,
  .la-threat-rank ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .la-trust-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: 0;
  }
  .la-trust-stats li,
  .la-trust-stats li:first-child {
    padding: 22px 18px 22px 0;
    border-left: 0;
    border-bottom: 1px solid #d3cabb;
  }
  .la-cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .la-model-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .la-model-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .la-why-ai {
    grid-template-columns: 1fr;
  }
  .la-vs {
    padding: 24px 18px;
  }
  .la-vs-hint {
    display: block;
    margin-bottom: 10px;
    font-size: 12px;
    color: #a39c90;
  }
  .la-logos ul {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .la-threat {
    margin-bottom: 80px;
  }
}

@media (max-width: 640px) {
  .la-price-points {
    grid-template-columns: 1fr;
  }
  .la-point {
    grid-template-columns: 96px 1fr;
    align-items: center;
    gap: 16px;
    padding: 16px;
  }
  .la-point-visual {
    width: 96px;
    height: 96px;
  }
  .la-point-num {
    font-size: 56px;
  }
  .la-point-num-text {
    font-size: 26px;
  }
  .la-point-body strong {
    margin-top: 6px;
    font-size: 16px;
  }
  .la-price-cta {
    min-width: 0;
  }
  .la-threat-rank {
    padding: 22px 18px;
  }
  .la-threat-rank ol {
    grid-template-columns: 1fr;
  }
  .la-threat-stats article {
    padding: 20px 16px;
  }
  .la-threat-stats h3 {
    font-size: 14px;
  }
  .la-cases {
    grid-template-columns: 1fr;
  }
  .la-awards article {
    grid-template-columns: 76px 1fr;
    gap: 14px;
    padding: 16px;
  }
  .la-award-logo {
    width: 76px;
    height: 76px;
  }
  .la-award-logo img {
    max-height: 60px;
  }
  .la-logos ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .la-logos li {
    height: 60px;
  }
  .la-model-grid li {
    padding: 18px 16px 20px;
  }
  .la-model-grid-3 {
    grid-template-columns: 1fr;
  }
  .la-section-heading h2,
  .la-threat-head h2 {
    font-size: clamp(25px, 7.4vw, 34px);
  }
  .la-security-copy h2 {
    font-size: clamp(30px, 9vw, 42px);
  }
}