* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif;
  color: #101418;
  background: #f7f8fb;
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.tc-boot-lock,
.tc-boot-lock body {
  overflow: hidden;
}

.tc-boot {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.06), transparent 22%),
    radial-gradient(circle at 24% 72%, rgba(243,178,51,.13), transparent 28%),
    linear-gradient(135deg, #030509 0%, #10141d 52%, #050608 100%);
  opacity: 1;
  transition: opacity .72s ease, visibility .72s ease;
}

.tc-boot.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.tc-boot::before,
.tc-boot::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tc-boot::before {
  background:
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at center, #000 0 54%, transparent 78%);
}

.tc-boot::after {
  background:
    linear-gradient(90deg, transparent 0 44%, rgba(255,255,255,.08) 50%, transparent 56%),
    radial-gradient(circle at 50% 48%, rgba(243,178,51,.12), transparent 34%);
  opacity: 0;
  animation: tcBootOpen .82s ease 3.18s forwards;
}

.tc-boot-grid {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(255,255,255,.05);
  border-radius: 34px;
  opacity: 0;
  animation: tcBootGrid .5s ease forwards;
}

.tc-boot-line {
  position: absolute;
  left: 50%;
  top: 50%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.78), rgba(243,178,51,.42), transparent);
  box-shadow: 0 0 34px rgba(255,255,255,.16);
  opacity: 0;
  transform-origin: center;
}

.tc-boot-line-x {
  width: min(620px, 72vw);
  height: 1px;
  transform: translate(-50%, -50%) scaleX(.04);
  animation: tcLineX .55s cubic-bezier(.22, 1, .36, 1) .08s forwards, tcLineGather .82s ease 2.1s forwards;
}

.tc-boot-line-y {
  width: 1px;
  height: min(360px, 46vh);
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.52), rgba(243,178,51,.34), transparent);
  transform: translate(-50%, -50%) scaleY(.04);
  animation: tcLineY .55s cubic-bezier(.22, 1, .36, 1) .18s forwards, tcLineGatherY .82s ease 2.1s forwards;
}

.tc-boot-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tc-boot-particles span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  box-shadow: 0 0 12px rgba(255,255,255,.28);
  opacity: 0;
  animation: tcParticle 2.7s ease forwards;
}

.tc-boot-particles span:nth-child(1) { --x: 24%; --y: 38%; animation-delay: .18s; }
.tc-boot-particles span:nth-child(2) { --x: 34%; --y: 58%; animation-delay: .24s; }
.tc-boot-particles span:nth-child(3) { --x: 48%; --y: 28%; animation-delay: .3s; }
.tc-boot-particles span:nth-child(4) { --x: 62%; --y: 62%; animation-delay: .36s; }
.tc-boot-particles span:nth-child(5) { --x: 73%; --y: 42%; animation-delay: .42s; }
.tc-boot-particles span:nth-child(6) { --x: 54%; --y: 74%; animation-delay: .48s; }
.tc-boot-particles span:nth-child(7) { --x: 22%; --y: 66%; animation-delay: .54s; }
.tc-boot-particles span:nth-child(8) { --x: 78%; --y: 56%; animation-delay: .6s; }
.tc-boot-particles span:nth-child(9) { --x: 41%; --y: 43%; animation-delay: .66s; }
.tc-boot-particles span:nth-child(10) { --x: 58%; --y: 36%; animation-delay: .72s; }
.tc-boot-particles span:nth-child(11) { --x: 66%; --y: 26%; animation-delay: .78s; }
.tc-boot-particles span:nth-child(12) { --x: 30%; --y: 28%; animation-delay: .84s; }

.tc-boot-sequence {
  position: relative;
  z-index: 2;
  width: min(760px, 86vw);
  height: 130px;
  display: grid;
  place-items: center;
}

.tc-boot-sequence span {
  position: absolute;
  color: rgba(255,255,255,.94);
  font-size: clamp(30px, 6vw, 76px);
  font-weight: 900;
  letter-spacing: .22em;
  line-height: 1;
  opacity: 0;
  transform: translateY(18px) scale(.98);
  text-shadow: 0 18px 44px rgba(0,0,0,.42);
  animation: tcBootWord .55s ease forwards;
}

.tc-boot-sequence span:nth-child(1) { animation-delay: .62s; }
.tc-boot-sequence span:nth-child(2) { animation-delay: .9s; }
.tc-boot-sequence span:nth-child(3) { animation-delay: 1.18s; }
.tc-boot-sequence span:nth-child(4) { animation-delay: 1.46s; }

.tc-boot-brand {
  position: absolute;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 10px;
  text-align: center;
  opacity: 0;
  transform: translateY(12px) scale(.96);
  animation: tcBrandIn .8s cubic-bezier(.22, 1, .36, 1) 2.15s forwards;
}

.tc-boot-brand::after {
  content: "";
  position: absolute;
  top: 48%;
  left: 50%;
  width: 150%;
  height: 1px;
  transform: translateX(-50%) scaleX(0);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.95), transparent);
  box-shadow: 0 0 24px rgba(255,255,255,.55);
  opacity: 0;
  animation: tcBrandSheen .62s ease 2.72s forwards;
}

.tc-boot-logo {
  width: clamp(112px, 14vw, 172px);
  height: clamp(92px, 11vw, 142px);
  object-fit: contain;
  filter: drop-shadow(0 18px 36px rgba(0,0,0,.55));
}

.tc-boot-brand strong {
  color: #fff;
  font-size: clamp(26px, 4.2vw, 54px);
  font-weight: 900;
  letter-spacing: .16em;
}

.tc-boot-brand small {
  color: #f3b233;
  font-size: clamp(11px, 1.2vw, 15px);
  font-weight: 800;
  letter-spacing: .22em;
}

.tc-boot-skip {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 4;
  min-width: 76px;
  min-height: 38px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  cursor: pointer;
  transition: .25s ease;
}

.tc-boot-skip:hover {
  color: #111827;
  background: #f3b233;
  border-color: #f3b233;
}

@keyframes tcBootGrid {
  from { opacity: 0; transform: scale(.985); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes tcLineX {
  0% { opacity: 0; transform: translate(-50%, -50%) scaleX(.04); }
  100% { opacity: 1; transform: translate(-50%, -50%) scaleX(1); }
}

@keyframes tcLineY {
  0% { opacity: 0; transform: translate(-50%, -50%) scaleY(.04); }
  100% { opacity: .72; transform: translate(-50%, -50%) scaleY(1); }
}

@keyframes tcLineGather {
  0% { opacity: 1; transform: translate(-50%, -50%) scaleX(1); }
  100% { opacity: .18; transform: translate(-50%, -50%) scaleX(.18); }
}

@keyframes tcLineGatherY {
  0% { opacity: .72; transform: translate(-50%, -50%) scaleY(1); }
  100% { opacity: .14; transform: translate(-50%, -50%) scaleY(.2); }
}

@keyframes tcParticle {
  0% { opacity: 0; transform: translate(0, 0) scale(.5); }
  22% { opacity: .75; }
  100% { opacity: 0; transform: translate(calc((50vw - var(--x)) * .16), calc((50vh - var(--y)) * .16)) scale(1); }
}

@keyframes tcBootWord {
  0% { opacity: 0; transform: translateY(18px) scale(.98); filter: blur(6px); }
  35% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
  72% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-12px) scale(.985); filter: blur(4px); }
}

@keyframes tcBrandIn {
  0% { opacity: 0; transform: translateY(12px) scale(.96); filter: blur(10px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes tcBrandSheen {
  0% { opacity: 0; transform: translateX(-50%) scaleX(0); }
  35% { opacity: .9; }
  100% { opacity: 0; transform: translateX(-50%) scaleX(1); }
}

@keyframes tcBootOpen {
  0% { opacity: 0; transform: scaleX(.55); }
  52% { opacity: .6; }
  100% { opacity: 0; transform: scaleX(1.45); }
}

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(9,12,18,0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(243,178,51,0.2);
  color: #fff;
}
.site-header .container { width: min(1580px, calc(100% - 48px)); }
.header-inner { position: relative; min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; font-weight: 800; letter-spacing: 0.04em; }
.logo span { display: grid; line-height: 1.2; }
.logo strong,
.logo small { white-space: nowrap; }
.logo small { color: #f3b233; font-size: 10px; letter-spacing: .12em; margin-top: 4px; }
.header-logo-img {
  width: 58px; height: 48px; object-fit: contain; object-position: center;
  border-radius: 12px; background: rgba(17,24,39,.72); padding: 3px;
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}
.nav { display: flex; align-items: center; justify-content: flex-end; flex: 1 1 auto; gap: 18px; min-width: 0; font-size: 14px; font-weight: 700; }
.nav a { transition: .25s ease; }
.nav a { white-space: nowrap; }
.nav a:hover { color: #f3b233; transform: translateY(-2px); }
.nav-cta { color: #111827 !important; background: #f3b233; padding: 10px 18px; border-radius: 999px; }
.header-tel {
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(243,178,51,.36);
  color: #f9fafb;
  border-radius: 999px;
  min-height: 42px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  transition: .25s ease;
}
.header-tel:hover { background: #f3b233; color: #111827; transform: translateY(-2px); }
.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid rgba(243,178,51,.32);
  border-radius: 14px;
  background: rgba(17,24,39,.96);
  color: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  gap: 0;
  padding: 0;
  cursor: pointer;
  transition: .25s ease;
  font: inherit;
}
.hamburger span {
  display: none;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #f9fafb;
  transition: .25s ease;
}
.hamburger-mark {
  display: block;
  color: #f3b233;
  font-size: 25px;
  font-weight: 900;
  line-height: 1;
  transform: translateY(-1px);
}
.hamburger:hover { background: rgba(243,178,51,.18); border-color: rgba(243,178,51,.62); }

.hero {
  min-height: calc(100vh - 82px);
  display: flex;
  align-items: center;
  padding: 132px 0 112px;
}
.dark-hero {
  color: #fff;
  background:
    radial-gradient(circle at 78% 20%, rgba(243,178,51,.26), transparent 28%),
    radial-gradient(circle at 14% 78%, rgba(59,130,246,.14), transparent 32%),
    linear-gradient(135deg, #04070d 0%, #101827 48%, #080b10 100%);
  position: relative;
  overflow: hidden;
}
.hero.dark-hero {
  background:
    radial-gradient(circle at 50% 16%, rgba(243,178,51,.22), transparent 24%),
    radial-gradient(circle at 18% 78%, rgba(37,99,235,.22), transparent 34%),
    radial-gradient(circle at 88% 46%, rgba(243,178,51,.18), transparent 28%),
    linear-gradient(135deg, #04070d 0%, #0b1424 46%, #080b10 100%);
}
.dark-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent);
}
.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(46px);
  opacity: .55;
  pointer-events: none;
}
.hero-orb-gold { width: 520px; height: 520px; right: 2%; top: 70px; background: rgba(243,178,51,.32); }
.hero-orb-blue { width: 420px; height: 420px; left: 2%; bottom: 18px; background: rgba(37,99,235,.24); }
.hero-gold-line {
  position: absolute;
  left: 50%;
  top: 118px;
  width: min(1040px, 78vw);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(243,178,51,.9), transparent);
  box-shadow: 0 0 24px rgba(243,178,51,.52);
  opacity: .9;
  pointer-events: none;
}
.hero-code-rain {
  position: absolute;
  inset: 0;
  overflow: hidden;
  color: rgba(243,178,51,.14);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  letter-spacing: .08em;
  pointer-events: none;
}
.hero-code-rain span {
  position: absolute;
  left: -12%;
  display: block;
  width: 120%;
  white-space: nowrap;
  animation: codeFlow 18s linear infinite;
}
.hero-code-rain span:nth-child(1) { top: 24%; animation-duration: 20s; }
.hero-code-rain span:nth-child(2) { top: 52%; animation-duration: 24s; animation-delay: -8s; }
.hero-code-rain span:nth-child(3) { top: 78%; animation-duration: 28s; animation-delay: -14s; }
@keyframes codeFlow {
  0% { transform: translateX(-18%); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: .75; }
  100% { transform: translateX(22%); opacity: 0; }
}
.hero-showcase {
  position: absolute;
  right: max(5vw, calc((100vw - min(1180px, calc(100vw - 40px))) / 2));
  top: 48%;
  z-index: 0;
  transform: translateY(-50%);
  width: clamp(500px, 36vw, 680px);
  opacity: .72;
  pointer-events: none;
}
.showcase-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.16 / 1;
  border: 1px solid rgba(243,178,51,.42);
  border-radius: 40px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.02)),
    rgba(8,12,18,.78);
  box-shadow: 0 34px 90px rgba(0,0,0,.42), 0 0 42px rgba(243,178,51,.10), inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
}
.showcase-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: .85;
}
.showcase-top {
  position: absolute;
  left: 34px;
  top: 30px;
  display: flex;
  gap: 10px;
  z-index: 2;
}
.showcase-top span {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.65);
}
.showcase-screen {
  position: absolute;
  inset: 84px 34px 34px;
  overflow: hidden;
  border-radius: 30px;
  background: rgba(0,0,0,.34);
}
.showcase-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  padding: 42px;
  opacity: 0;
  transform: translateY(14px) scale(.98);
  animation: showcaseFade 16s infinite;
}
.showcase-slide strong {
  color: #fff;
  font-size: clamp(42px, 4.2vw, 72px);
  line-height: 1;
  letter-spacing: -.04em;
  text-shadow: 0 14px 34px rgba(0,0,0,.42);
}
.showcase-slide small {
  color: #f3b233;
  font-size: clamp(16px, 1.1vw, 20px);
  font-weight: 900;
  letter-spacing: .08em;
}
.showcase-slide::before {
  content: "";
  position: absolute;
  inset: 32px 32px 124px;
  border-radius: 26px;
  opacity: .8;
}
.showcase-slide.website::before {
  background:
    linear-gradient(#fff 0 0) 28px 28px / 46% 10px no-repeat,
    linear-gradient(#f3b233 0 0) 28px 54px / 36% 8px no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.22), rgba(243,178,51,.28));
}
.showcase-slide.system::before {
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.18) 0 1px, transparent 1px 70px),
    repeating-linear-gradient(rgba(255,255,255,.13) 0 1px, transparent 1px 54px),
    linear-gradient(135deg, rgba(37,99,235,.44), rgba(243,178,51,.18));
}
.showcase-slide.cloud::before {
  background:
    radial-gradient(circle at 22% 48%, rgba(243,178,51,.62), transparent 13%),
    radial-gradient(circle at 52% 30%, rgba(59,130,246,.46), transparent 16%),
    radial-gradient(circle at 74% 58%, rgba(255,255,255,.24), transparent 13%),
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(59,130,246,.20));
}
.showcase-slide.app::before {
  background:
    linear-gradient(rgba(255,255,255,.34) 0 0) 52% 26px / 30% 8px no-repeat,
    linear-gradient(rgba(243,178,51,.55) 0 0) 50% 58px / 46% 12px no-repeat,
    linear-gradient(135deg, rgba(15,23,42,.86), rgba(255,255,255,.14));
}
.showcase-slide:nth-child(2) { animation-delay: 4s; }
.showcase-slide:nth-child(3) { animation-delay: 8s; }
.showcase-slide:nth-child(4) { animation-delay: 12s; }
@keyframes showcaseFade {
  0%, 20% { opacity: 1; transform: translateY(0) scale(1); }
  25%, 100% { opacity: 0; transform: translateY(14px) scale(.98); }
}
.hero > .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: start;
  align-items: center;
  text-align: left;
}
.hero-text {
  max-width: 800px;
  margin: 0;
}
.hero-trust-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.hero-trust-top span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(243,178,51,.32);
  border-radius: 999px;
  color: #e5e7eb;
  background: rgba(255,255,255,.07);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}
.hero-trust-top strong {
  color: #f3b233;
  font-size: 14px;
}
.eyebrow, .section-label { color: #e19a10; font-size: 13px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.dark-hero .eyebrow { color: #f3b233; }
h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.06; letter-spacing: -.06em; margin: 14px 0 24px; }
.hero h1 {
  display: block;
  font-size: clamp(54px, 6.4vw, 96px);
  line-height: 1.02;
  max-width: 720px;
  margin-left: 0;
  margin-right: 0;
  text-shadow: 0 24px 72px rgba(0,0,0,.48);
}
.hero h1 span {
  color: #f3b233;
  text-shadow: 0 18px 54px rgba(243,178,51,.22), 0 24px 72px rgba(0,0,0,.48);
}
h1 span:not(.hero-line) { color: #f3b233; }
h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.25; margin: 10px 0 26px; letter-spacing: -.04em; }
h3 { margin: 0 0 12px; font-size: 21px; }
.lead { font-size: 18px; color: #d1d5db; max-width: 650px; }
.hero .lead {
  max-width: 560px;
  margin: 0;
  font-size: clamp(18px, 1.35vw, 22px);
  line-height: 1.9;
}
.hero-capabilities {
  display: grid;
  grid-template-columns: repeat(3, minmax(118px, 1fr));
  gap: 10px;
  max-width: 540px;
  margin-top: 30px;
}
.hero-capabilities span {
  border: 1px solid rgba(243,178,51,.24);
  border-radius: 16px;
  padding: 12px 14px;
  color: #fff;
  background: linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
  backdrop-filter: blur(10px);
}
.hero-proof-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 12px;
  margin: 30px 0 0;
  max-width: 560px;
}
.hero-proof-cards div {
  border: 1px solid rgba(243,178,51,.34);
  border-radius: 20px;
  padding: 17px 18px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 44px rgba(0,0,0,.18);
}
.hero-proof-cards span {
  display: block;
  color: #e5e7eb;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 4px;
}
.hero-proof-cards strong {
  display: block;
  color: #f3b233;
  font-size: 28px;
  line-height: 1.2;
}
.hero-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 640px;
  margin-top: 28px;
}
.hero-service-tags span {
  border: 1px solid rgba(243,178,51,.25);
  border-radius: 999px;
  padding: 10px 14px;
  color: #e5e7eb;
  background: rgba(255,255,255,.06);
  font-size: 13px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}
.hero-price-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 14px;
  margin: 34px 0 0;
  max-width: 500px;
}
.hero-price-strip div {
  border: 1px solid rgba(243,178,51,.35);
  border-radius: 20px;
  padding: 18px 20px;
  background: rgba(255,255,255,.09);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 44px rgba(0,0,0,.18);
}
.hero-price-strip span {
  display: block;
  color: #e5e7eb;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 4px;
}
.hero-price-strip strong {
  display: block;
  color: #f3b233;
  font-size: 26px;
  line-height: 1.2;
}

.hero-actions, .contact-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-actions { justify-content: flex-start; }
.hero-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  max-width: 620px;
  margin-top: 28px;
  padding: 16px 0;
  border-top: 1px solid rgba(243,178,51,.28);
  border-bottom: 1px solid rgba(243,178,51,.28);
}
.hero-stack span {
  color: rgba(255,255,255,.78);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 24px; border-radius: 999px;
  font-weight: 900; transition: .25s ease; border: 1px solid transparent;
}
.btn.primary { color: #fff; background: #111827; box-shadow: 0 14px 28px rgba(17,24,39,.22); }
.btn.secondary {
  color:#fff;
  background:linear-gradient(
    135deg,
    #833AB4 0%,
    #C13584 35%,
    #E1306C 60%,
    #FD1D1D 80%,
    #FCAF45 100%
  );
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 12px 30px rgba(193,53,132,.25);
}
.btn.secondary:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(193,53,132,.35);
}
.btn.gold { color: #111827; background: #f3b233; box-shadow: 0 14px 30px rgba(243,178,51,.28); }
.btn.hero-outline {
  color: #fff;
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.34);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.btn.hero-outline:hover {
  color: #f3b233;
  border-color: rgba(243,178,51,.78);
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(243,178,51,.16);
}
.btn.line { color: #fff; background: #06c755; box-shadow: 0 14px 30px rgba(6,199,85,.22); }
.btn.ghost{
  color:#ffffff;
  background:linear-gradient(
      135deg,
      rgba(243,178,51,0.25) 0%,
      rgba(243,178,51,0.10) 100%
  );
  border:1px solid rgba(243,178,51,0.5);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 25px rgba(243,178,51,0.15);
}

.btn.ghost:hover{
  background:linear-gradient(
      135deg,
      rgba(243,178,51,0.9) 0%,
      rgba(225,154,16,1) 100%
  );
  color:#111827;
  transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(243,178,51,0.35);
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(17,24,39,.24); }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 34px auto 0;
  max-width: 720px;
}
.proof-strip div {
  border: 1px solid rgba(243,178,51,.26);
  background: rgba(255,255,255,.07);
  border-radius: 20px;
  padding: 16px;
}
.proof-strip strong { display: block; color: #f3b233; font-size: 22px; line-height: 1.1; }
.proof-strip span { display: block; color: #e5e7eb; font-size: 12px; font-weight: 800; margin-top: 6px; }

.engineer-card {
  position: relative;
  border-radius: 34px;
  padding: 2px;
  background: linear-gradient(135deg, rgba(243,178,51,.95), rgba(255,255,255,.12), rgba(243,178,51,.45));
  box-shadow: 0 34px 100px rgba(0,0,0,.5);
}
.engineer-card-inner {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  border-radius: 32px;
  padding: 28px;
  background:
    radial-gradient(circle at 50% 24%, rgba(243,178,51,.14), transparent 32%),
    linear-gradient(145deg, rgba(12,18,28,.96), rgba(25,31,42,.98));
}
.engineer-card-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: .4;
}
.engineer-card-inner > * { position: relative; z-index: 1; }
.card-top { display: flex; gap: 7px; margin-bottom: 22px; }
.card-top span { width: 12px; height: 12px; border-radius: 50%; background: #d1d5db; opacity: .75; }
.logo-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 230px;
  margin: 12px 0 10px;
}
.logo-glow {
  position: absolute;
  width: 340px;
  height: 210px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(243,178,51,.34), transparent 68%);
  filter: blur(18px);
}
.main-logo-img {
  position: relative;
  width: min(420px, 100%);
  max-height: 230px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 24px 34px rgba(0,0,0,.55));
}
.brand-kicker {
  display: table;
  margin: 8px auto 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(243,178,51,.14);
  border: 1px solid rgba(243,178,51,.35);
  color: #f3b233;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.brand-heading { color: #fff; text-align: center; margin: 0; font-size: 38px; letter-spacing: .02em; }
.brand-sub { text-align: center; color: #f3b233; font-weight: 900; letter-spacing: .14em; margin: 6px 0 24px; font-size: 13px; }
.skill-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.skill-grid span {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  padding: 13px 14px;
  font-size: 14px;
  font-weight: 900;
}
.card-cta {
  margin-top: 20px;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #f3b233;
  color: #111827;
  font-weight: 900;
  transition: .25s ease;
}
.card-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(243,178,51,.28); }

.section-link {
  display: inline-flex;
  margin-top: 26px;
  color: #111827;
  font-weight: 900;
  border-bottom: 2px solid #f3b233;
}
.page-hero {
  padding: 86px 0 72px;
}
.page-hero h1 {
  font-size: clamp(36px, 4vw, 64px);
  max-width: 900px;
  letter-spacing: -.04em;
}
.page-lead {
  max-width: 720px;
  color: #d1d5db;
  font-size: 18px;
}
.flow-layout {
  display: grid;
  grid-template-columns: minmax(320px, .78fr) minmax(0, 1.22fr);
  gap: clamp(48px, 6vw, 86px);
  align-items: start;
}
.flow-intro {
  position: sticky;
  top: 120px;
  padding-top: 12px;
}
.flow-intro h2 {
  margin-bottom: 18px;
  max-width: 560px;
}
.flow-intro p:not(.section-label) {
  max-width: 420px;
  color: #4b5563;
  font-size: 18px;
  line-height: 1.9;
}
.flow-timeline {
  position: relative;
  display: grid;
  gap: 34px;
  margin: 0;
  padding: 0 0 0 42px;
}
.flow-timeline::before {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 13px;
  width: 2px;
  background: linear-gradient(180deg, rgba(217,164,65,.15), rgba(217,164,65,.9), rgba(217,164,65,.15));
  box-shadow: 0 0 18px rgba(217,164,65,.18);
}
.flow-timeline > li {
  position: relative;
  list-style: none;
}
.flow-timeline > li::before {
  content: "";
  position: absolute;
  top: 34px;
  left: -42px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #d9a441;
  box-shadow:
    0 0 0 10px rgba(217,164,65,.13),
    0 12px 28px rgba(217,164,65,.22);
  z-index: 2;
}
.flow-card {
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(243,178,51,.07), rgba(255,255,255,0) 34%),
    #fff;
  padding: clamp(28px, 3vw, 42px);
  box-shadow: 0 22px 58px rgba(17,24,39,.07);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.flow-card:hover {
  transform: translateY(-5px);
  border-color: rgba(217,164,65,.55);
  box-shadow: 0 28px 64px rgba(17,24,39,.12), 0 0 0 1px rgba(217,164,65,.12);
}
.flow-step {
  display: inline-flex;
  margin-bottom: 12px;
  color: #d9a441;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .12em;
}
.flow-card h3 {
  margin-bottom: 18px;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -.03em;
}
.flow-card p {
  color: #4b5563;
  line-height: 1.9;
  margin: 0 0 8px;
}
.flow-meta {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 24px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(17,24,39,.08);
}
.flow-meta h4 {
  margin: 0 0 8px;
  color: #111827;
  font-size: 14px;
}
.flow-meta ul {
  margin: 0;
  padding-left: 1.2em;
  color: #374151;
  font-weight: 700;
  line-height: 1.8;
}
.flow-meta li {
  list-style: disc;
}
.flow-meta p {
  color: #111827;
  font-weight: 900;
  font-size: 18px;
}
.detail-page {
  background: #fff;
}
.detail-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: start;
}
.detail-panel {
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 26px;
  background: #fff;
  padding: 28px;
  box-shadow: 0 16px 36px rgba(17,24,39,.06);
}
.detail-panel ul {
  margin: 0;
  padding-left: 20px;
  color: #374151;
  font-weight: 700;
}
.faq-preview {
  background: #fff;
}
.blog-preview {
  background:
    radial-gradient(circle at 82% 18%, rgba(37,99,235,.08), transparent 30%),
    #f7f8fb;
}
.faq-preview-list {
  display: grid;
  gap: 12px;
}
.faq-preview-list div,
.faq-group details {
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 18px;
  background: #fff;
  padding: 16px;
  box-shadow: 0 12px 28px rgba(17,24,39,.05);
}
.faq-preview-list div {
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.faq-preview-list div:hover {
  transform: translateY(-8px);
  border-color: rgba(225,154,16,.6);
  box-shadow: 0 24px 56px rgba(17,24,39,.16), 0 0 0 1px rgba(243,178,51,.18);
}
.faq-preview-list strong,
.faq-preview-list span {
  display: block;
}
.faq-preview-list strong {
  color: #111827;
  margin-bottom: 4px;
}
.faq-preview-list span {
  color: #4b5563;
  font-size: 14px;
}
.faq-section {
  background: #f7f8fb;
}
.faq-group {
  display: grid;
  gap: 12px;
  margin-bottom: 46px;
}
.faq-group h2 {
  margin-bottom: 8px;
}
.faq-group summary {
  cursor: pointer;
  color: #111827;
  font-weight: 900;
  list-style: none;
}
.faq-group summary::-webkit-details-marker {
  display: none;
}
.faq-group summary::after {
  content: "+";
  float: right;
  color: #e19a10;
  font-size: 20px;
  line-height: 1;
}
.faq-group details[open] summary::after {
  content: "-";
}
.faq-group details p {
  margin: 12px 0 0;
  color: #4b5563;
}

.article-section {
  background: #fff;
}
.article-wrap {
  max-width: 980px;
}
.article-wrap.article-wide {
  max-width: 1100px;
}
.article-block {
  margin-top: 42px;
  padding: 34px;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(17,24,39,.06);
}
.article-block h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-top: 0;
}
.article-block p {
  color: #374151;
  font-size: 17px;
  line-height: 1.9;
}
.article-block ul {
  margin: 14px 0 0;
  padding-left: 22px;
  color: #374151;
  font-weight: 700;
}
.article-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.article-columns div {
  border-radius: 18px;
  background: #f7f8fb;
  padding: 18px;
  border: 1px solid rgba(17,24,39,.08);
}
.article-image {
  margin: 28px 0 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(17,24,39,.08);
  background: #f7f8fb;
  box-shadow: 0 16px 36px rgba(17,24,39,.08);
}
.hero-article-image {
  margin-top: 0;
}
.article-image img {
  display: block;
  width: 100%;
  height: auto;
}
.article-image figcaption {
  padding: 12px 16px;
  color: #4b5563;
  font-size: 13px;
  font-weight: 900;
}
.article-price-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.article-price-box div {
  border-radius: 18px;
  padding: 18px;
  background: #111827;
  color: #fff;
}
.article-price-box span,
.article-price-box strong {
  display: block;
}
.article-price-box span {
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 900;
}
.article-price-box strong {
  color: #f3b233;
  font-size: 28px;
  line-height: 1.2;
  margin-top: 6px;
}
.article-cta {
  margin-top: 46px;
  padding: 38px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 15%, rgba(243,178,51,.18), transparent 30%),
    #111827;
  color: #fff;
}
.article-cta h2 {
  color: #fff;
}
.article-cta p {
  color: #d1d5db;
}
.article-cta .check-grid {
  margin: 22px 0;
}

.reason-section, .problem, .section, .contact, .works, .profile-section, .pre-contact, .location-section { padding: 78px 0; }
.reason-section {
  background:
    radial-gradient(circle at 88% 14%, rgba(243,178,51,.14), transparent 28%),
    #0f172a;
  color: #fff;
}
.reason-section h2 { color: #fff; }
.reason-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.reason-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  padding: 24px;
}
.reason-card span { color: #f3b233; font-weight: 900; font-size: 13px; letter-spacing: .14em; }
.reason-card h3 { color: #fff; margin-top: 12px; }
.reason-card p { color: #cbd5e1; margin: 0; }

.cards { display: grid; gap: 20px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.cards.service-six { grid-template-columns: repeat(3, 1fr); }
.works-grid { grid-template-columns: repeat(4, 1fr); }
.card, .service-card, .price-card, .work-card, .profile-panel, .case-card, .voice-card, .blog-card {
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 26px;
  padding: 28px;
  box-shadow: 0 16px 36px rgba(17,24,39,.06);
}
.card p, .service-card p, .price-card p, .work-card p, .contact p, .profile-section p, .case-card p, .voice-card p, .pre-contact p, .location-section p { color: #4b5563; margin: 0; }

.service-overview {
  background:
    radial-gradient(circle at 10% 10%, rgba(243,178,51,.10), transparent 28%),
    #f4f6fa;
}
.service-card {
  position: relative;
  overflow: hidden;
  display: block;
  color: inherit;
  min-height: 320px;
}
.service-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, #111827, #f3b233); }
.service-number {
  display: inline-flex;
  width: 46px; height: 46px;
  align-items: center; justify-content: center;
  border-radius: 14px;
  background: #111827; color: #f3b233;
  font-weight: 900;
  margin-bottom: 18px;
}
.service-card ul {
  padding-left: 18px;
  margin: 18px 0 0;
  color: #374151;
  font-weight: 650;
}
.service-card li { margin: 3px 0; }
.service-link {
  display: inline-flex;
  margin-top: 22px;
  color: #b7790c;
  font-weight: 900;
}
.service-card:hover .service-link { color: #111827; }
.service-card-price {
  display: block;
  color: #e19a10;
  font-size: 24px;
  line-height: 1.2;
  margin-top: 20px;
}

.service-detail-section {
  background:
    radial-gradient(circle at 86% 6%, rgba(243,178,51,.12), transparent 32%),
    #fff;
}
.service-detail-head { margin-bottom: 28px; }
.service-detail-list {
  display: grid;
  gap: 24px;
}
.service-detail-card {
  scroll-margin-top: 110px;
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 28px;
  padding: 34px;
  box-shadow: 0 18px 46px rgba(17,24,39,.07);
}
.service-detail-card h3 {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -.04em;
  margin-bottom: 12px;
}
.service-detail-card > p {
  color: #4b5563;
  margin: 0;
  max-width: 760px;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 26px;
}
.service-detail-grid > div {
  background: #f8fafc;
  border: 1px solid rgba(17,24,39,.06);
  border-radius: 20px;
  padding: 22px;
}
.service-detail-grid h4 {
  margin: 0 0 12px;
  color: #111827;
  font-size: 16px;
}
.service-detail-grid ul {
  margin: 0;
  padding-left: 19px;
  color: #374151;
  font-weight: 650;
}
.service-detail-grid li { margin: 4px 0; }
.service-note {
  margin-top: 22px !important;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(243,178,51,.12);
  color: #7c4a03 !important;
  font-weight: 800;
}
.service-price-box {
  margin-top: 24px;
  padding: 24px;
  border-radius: 22px;
  border: 1px solid rgba(243,178,51,.28);
  background:
    radial-gradient(circle at 92% 10%, rgba(243,178,51,.16), transparent 28%),
    #111827;
  color: #fff;
}
.service-price-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.service-price-head span {
  color: #f3b233;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
}
.service-price-head strong {
  color: #f3b233;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1;
}
.campaign-box {
  margin-bottom: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(243,178,51,.12);
  border: 1px solid rgba(243,178,51,.32);
}
.campaign-box span {
  display: block;
  color: #f3b233;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 6px;
}
.campaign-box strong {
  display: block;
  color: #fff;
  font-size: 22px;
  line-height: 1.35;
}
.campaign-box p {
  color: #d1d5db;
  margin: 8px 0 0;
}
.service-price-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.service-price-grid > div {
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 18px;
}
.service-price-grid h4 {
  margin: 0 0 12px;
  color: #f3b233;
}
.service-price-grid ul {
  margin: 0;
  padding-left: 18px;
  color: #e5e7eb;
  font-weight: 650;
}
.service-price-grid li { margin: 4px 0; }
.service-price-note {
  color: #d1d5db !important;
  margin-top: 14px !important;
  font-size: 14px;
}
.service-estimate-note {
  margin: 28px 0 0;
  padding: 18px 22px;
  border-radius: 18px;
  background: rgba(17,24,39,.06);
  color: #374151;
  font-weight: 800;
  text-align: center;
}
.service-detail-page {
  background:
    radial-gradient(circle at 86% 8%, rgba(243,178,51,.12), transparent 30%),
    #f4f6fa;
}
.service-detail-photo {
  display: block;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 8.5;
  object-fit: cover;
  border-radius: 28px;
  margin: 0 auto 30px;
  box-shadow: 0 24px 70px rgba(17,24,39,.14);
}
.service-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.service-case-card {
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 14px 34px rgba(17,24,39,.06);
}
.service-case-card span {
  display: inline-flex;
  color: #b7790c;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 8px;
}
.service-case-card p {
  color: #4b5563;
  margin: 0;
}
.service-faq {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.service-faq details {
  background: #fff;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 18px;
  padding: 18px 20px;
}
.service-faq summary {
  cursor: pointer;
  color: #111827;
  font-weight: 900;
}
.service-faq p {
  color: #4b5563;
  margin: 10px 0 0;
}

.selectable { position: relative; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease; cursor: pointer; }
.selectable:hover { transform: translateY(-8px); border-color: rgba(225,154,16,.6); box-shadow: 0 24px 56px rgba(17,24,39,.16); }
.selectable:hover::after {
  content: "";
  position: absolute; inset: -2px;
  border-radius: inherit;
  border: 2px solid rgba(243,178,51,.55);
  pointer-events: none;
}

.works {
  background:
    radial-gradient(circle at 12% 20%, rgba(243,178,51,.14), transparent 28%),
    #f1f3f7;
}
.work-visual {
  height: 150px;
  border-radius: 22px;
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: .08em;
  margin-bottom: 18px;
  text-align: center;
  padding: 16px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.work-website { background: linear-gradient(135deg, #111827, #f3b233); }
.work-restaurant { background: linear-gradient(135deg, #111827, #dc2626, #f3b233); }
.work-system { background: linear-gradient(135deg, #0f172a, #2563eb); }
.work-cloud { background: linear-gradient(135deg, #111827, #6b7280, #f3b233); }
.work-card .tag {
  display: inline-flex;
  background: #111827;
  color: #f3b233;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 16px;
}
.detail-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 8px 14px;
  border: 0;
  border-radius: 999px;
  background: rgba(243,178,51,.14);
  color: #9a6200;
  font-size: 12px;
  font-weight: 900;
  font-family: inherit;
  cursor: pointer;
  transition: .25s ease;
}
.detail-button:hover {
  background: #f3b233;
  color: #111827;
  transform: translateY(-2px);
}
.work-detail {
  display: grid;
  gap: 14px;
}
.work-detail div {
  background: #f7f8fb;
  border: 1px solid rgba(17,24,39,.06);
  border-radius: 18px;
  padding: 14px;
}
.work-detail strong {
  display: block;
  color: #e19a10;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 6px;
}
.work-detail ul { margin: 0; padding-left: 18px; color: #374151; font-weight: 700; }

dialog:not([open]) {
  display: none;
}

.work-modal {
  width: min(680px, calc(100% - 32px));
  border: 0;
  border-radius: 26px;
  padding: 0;
  background: transparent;
  color: #111827;
  box-shadow: 0 34px 100px rgba(0,0,0,.38);
}
.work-modal::backdrop {
  background: rgba(3,7,18,.72);
  backdrop-filter: blur(10px);
}
.work-modal-inner {
  position: relative;
  padding: 34px;
  border: 1px solid rgba(243,178,51,.3);
  border-radius: 26px;
  background:
    radial-gradient(circle at 90% 10%, rgba(243,178,51,.18), transparent 28%),
    #fff;
}
.work-modal .tag {
  display: inline-flex;
  background: #111827;
  color: #f3b233;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 16px;
}
.work-modal h3 {
  font-size: 30px;
  margin-bottom: 22px;
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: #111827;
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: .25s ease;
}
.modal-close:hover {
  background: #f3b233;
  color: #111827;
  transform: rotate(90deg);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 34px;
}
.voice-card {
  background: linear-gradient(145deg, #fff, #fff8eb);
  border-color: rgba(243,178,51,.28);
}
.stars { color: #f3b233 !important; font-size: 18px; letter-spacing: .08em; margin-bottom: 10px !important; }

.case-study { background: #fff; }
.case-card .tag { margin-bottom: 16px; }
.blog-section {
  background:
    radial-gradient(circle at 82% 18%, rgba(37,99,235,.1), transparent 30%),
    #f7f8fb;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.blog-card {
  display: grid;
  gap: 12px;
  min-height: 230px;
  align-content: start;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(17,24,39,.08);
}
.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(230,162,26,.8);
  box-shadow: 0 24px 60px rgba(15,23,42,.12);
}
.blog-category {
  color: #e19a10;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
}
.blog-card h3 {
  color: #111827;
  line-height: 1.45;
  margin: 0;
  font-size: 19px;
}
.blog-card p,
.read-more {
  opacity: 0;
  transform: translateY(8px);
  transition: .3s ease;
}
.blog-card p {
  color: #4b5563;
  font-size: 14px;
  line-height: 1.7;
}
.read-more {
  margin-top: auto;
  color: #e19a10;
  font-size: 13px;
  font-weight: 900;
}
.blog-card:hover p,
.blog-card:hover .read-more,
.blog-card:focus-visible p,
.blog-card:focus-visible .read-more {
  opacity: 1;
  transform: translateY(0);
}
.blog-card:focus-visible {
  outline: 3px solid rgba(243,178,51,.42);
  outline-offset: 4px;
}

.profile-section { background: #fff; }
.profile-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 50px; align-items: center; }
.profile-panel {
  background: linear-gradient(145deg, #111827, #20242c);
  color: #fff;
  border-color: rgba(243,178,51,.24);
}
.avatar-placeholder {
  width: 90px;
  height: 90px;
  border-radius: 28px;
  background: linear-gradient(135deg, #f3b233, #111827);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  box-shadow: 0 18px 42px rgba(0,0,0,.28);
}
.avatar-placeholder span { color: #fff; font-size: 28px; font-weight: 900; letter-spacing: .04em; }
.profile-panel h3 { font-size: 34px; margin-bottom: 4px; }
.profile-role { color: #f3b233 !important; font-weight: 900; margin-bottom: 24px !important; }
.profile-list { display: grid; gap: 12px; }
.profile-list div {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 16px;
}
.profile-list strong { display: block; color: #f3b233; margin-bottom: 4px; }
.profile-list span { color: #e5e7eb; }
.profile-note { margin-top: 18px !important; color: #9ca3af !important; font-size: 13px; }

.price-text {
  font-size: 34px;
  font-weight: 900;
  color: #d89316 !important;
  margin-bottom: 12px !important;
  text-shadow: 0 8px 22px rgba(216,147,22,.16);
}
.price-card { position: relative; }
.price-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: #374151;
  font-weight: 700;
}
.price-card.featured { border: 1px solid rgba(17,24,39,.08); transform: none; }
.price-card.featured:hover { border-color: rgba(225,154,16,.6); transform: translateY(-8px); }
.price-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: #f3b233;
  color: #111827;
  font-size: 12px;
  font-weight: 900;
}
.maintenance-box {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 22px;
  margin-top: 24px;
  padding: 26px;
  border-radius: 26px;
  background: #111827;
  color: #fff;
  box-shadow: 0 18px 44px rgba(17,24,39,.16);
}
.maintenance-box h3 { color: #fff; font-size: 28px; }
.maintenance-box p { color: #cbd5e1; }
.maintenance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.maintenance-grid div {
  border: 1px solid rgba(243,178,51,.22);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,.07);
}
.maintenance-grid strong,
.maintenance-grid span {
  display: block;
  font-weight: 900;
}
.maintenance-grid span { color: #f3b233; margin: 4px 0 8px; }
.note { margin-top: 18px !important; font-size: 13px; }

.pre-contact {
  color: #fff;
  background:
    radial-gradient(circle at 22% 20%, rgba(243,178,51,.22), transparent 30%),
    linear-gradient(135deg, #060910, #111827 62%, #060910);
}
.pre-contact h2 { color: #fff; }
.pre-contact-box {
  display: grid;
  gap: 22px;
}
.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.check-grid span {
  border: 1px solid rgba(243,178,51,.24);
  background: rgba(255,255,255,.07);
  border-radius: 18px;
  padding: 14px 16px;
  font-weight: 900;
}

.contact-box {
  text-align: center;
  background: radial-gradient(circle at 20% 20%, rgba(255,188,66,.22), transparent 30%), #fff;
  border-radius: 34px;
  padding: 58px 34px;
  border: 1px solid rgba(17,24,39,.08);
  box-shadow: 0 24px 60px rgba(17,24,39,.08);
}
.contact-actions { justify-content: center; }
.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 34px auto 0;
  max-width: 880px;
  text-align: left;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: #111827;
  font-weight: 900;
}
.contact-form .wide,
.contact-form button,
.contact-form .turnstile-field { grid-column: 1 / -1; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(17,24,39,.14);
  border-radius: 16px;
  background: #fff;
  color: #111827;
  font: inherit;
  padding: 13px 14px;
  outline: none;
  transition: .25s ease;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(243,178,51,.8);
  box-shadow: 0 0 0 4px rgba(243,178,51,.16);
}
.turnstile-field {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 4px 0;
}
.turnstile-note {
  margin: 0;
  color: #6b7280;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}
.profile-card {
  margin: 32px auto 0;
  max-width: 880px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  text-align: left;
  background: #f7f8fb;
  border: 1px solid rgba(17,24,39,.08);
  border-radius: 26px;
  padding: 24px;
}
.profile-card div { background: #fff; border-radius: 18px; padding: 16px; border: 1px solid rgba(17,24,39,.06); }
.profile-card .wide { grid-column: 1 / -1; }
.profile-label { display: block; color: #e19a10; font-size: 12px; font-weight: 900; letter-spacing: .12em; margin-bottom: 4px; }
.profile-card strong, .profile-card a { font-weight: 900; word-break: break-all; }

.qr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.qr-card { background: #fff; border: 1px solid rgba(17,24,39,.08); border-radius: 26px; padding: 26px; box-shadow: 0 16px 36px rgba(17,24,39,.06); }
.qr-img { width: min(260px, 100%); aspect-ratio: 1 / 1; object-fit: contain; border-radius: 22px; background: #fff; padding: 10px; border: 1px solid rgba(17,24,39,.08); }
.mini-link { display: inline-flex; margin-top: 14px; padding: 8px 16px; border-radius: 999px; background: #111827; color: #fff; font-size: 13px; font-weight: 900; transition: .25s ease; }
.mini-link:hover { transform: translateY(-2px); background: #e19a10; }

.location-section { background: #fff; }
.location-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 28px;
  align-items: center;
}
.google-review {
  display: inline-grid;
  gap: 4px;
  margin-top: 20px;
  padding: 14px 18px;
  border-radius: 18px;
  background: #111827;
  color: #fff;
}
.google-review span { color: #cbd5e1; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.google-review strong { color: #f3b233; letter-spacing: .08em; }
.map-frame {
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(17,24,39,.08);
  box-shadow: 0 16px 36px rgba(17,24,39,.08);
  background: #f7f8fb;
  min-height: 320px;
}
.map-frame iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

.mousou-lab-page {
  background: #0f0f0f;
  color: #fff;
}
.mousou-lab-page .footer {
  background: #0f0f0f;
  color: #9ca3af;
}
.mousou-lab-page .footer-nav {
  border-top-color: rgba(212,175,55,.2);
  border-bottom-color: rgba(212,175,55,.2);
}
.mousou-hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 24%, rgba(212,175,55,.22), transparent 28%),
    linear-gradient(135deg, rgba(15,15,15,.96), rgba(15,15,15,.82)),
    #0f0f0f;
}
.mousou-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,175,55,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .55;
}
.mousou-hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  bottom: -180px;
  border-radius: 999px;
  background: rgba(212,175,55,.24);
  filter: blur(58px);
}
.mousou-hero-inner {
  position: relative;
  z-index: 1;
  padding: 92px 0;
}
.mousou-kicker {
  margin: 0 0 14px;
  color: #d4af37;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .18em;
}
.mousou-hero h1 {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(46px, 8vw, 96px);
  letter-spacing: 0;
}
.mousou-lead {
  margin: 0;
  color: #fff;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.35;
}
.mousou-copy {
  margin: 22px 0 0;
  color: #d1d5db;
  font-size: 18px;
  font-weight: 800;
}
.mousou-scroll {
  display: inline-flex;
  margin-top: 38px;
  color: #d4af37;
  font-weight: 900;
  border-bottom: 2px solid rgba(212,175,55,.55);
  transition: .25s ease;
}
.mousou-scroll:hover { transform: translateY(-2px); border-color: #d4af37; }
.mousou-section {
  padding: 88px 0;
  background: #0f0f0f;
}
.mousou-section:nth-of-type(odd) { background: #141414; }
.mousou-section-head {
  max-width: 760px;
  margin-bottom: 34px;
}
.mousou-section h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(30px, 5vw, 56px);
  letter-spacing: 0;
}
.mousou-section p {
  color: #d1d5db;
  font-size: 18px;
  font-weight: 700;
}
.mousou-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.mousou-card {
  background: #1a1a1a;
  border: 1px solid rgba(212,175,55,.25);
  border-radius: 20px;
  padding: 32px;
  transition: .3s ease;
  overflow: hidden;
}
.mousou-card:hover {
  transform: translateY(-10px);
  border-color: #d4af37;
  box-shadow: 0 20px 40px rgba(212,175,55,.15);
}
.mousou-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.mousou-card-top span {
  color: #d4af37;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}
.mousou-card-top b {
  color: #111827;
  background: #d4af37;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 900;
}
.mousou-card-visual {
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(212,175,55,.22);
  background: #0f0f0f;
  margin-bottom: 24px;
}
.mousou-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: .35s ease;
}
.mousou-card:hover .mousou-card-visual img { transform: scale(1.04); }
.mousou-card h3 {
  color: #fff;
  font-size: 26px;
  line-height: 1.35;
}
.mousou-card p {
  margin: 8px 0 0;
  color: #d1d5db;
  font-size: 16px;
}
.mousou-card .mousou-card-meta {
  color: #d4af37;
  font-weight: 900;
}
.mousou-card-link {
  display: inline-flex;
  margin-top: 24px;
  color: #111827;
  background: #d4af37;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 900;
  transition: .25s ease;
}
.mousou-card-link:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(212,175,55,.22); }
.mousou-about-box {
  background: #1a1a1a;
  border: 1px solid rgba(212,175,55,.25);
  border-radius: 26px;
  padding: 46px;
}
.mousou-about-box p {
  margin: 8px 0;
  color: #fff;
  font-size: 24px;
  font-weight: 900;
}
.mousou-contact {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(212,175,55,.18), transparent 34%),
    #0f0f0f;
}
.mousou-contact p {
  margin: 0 0 10px;
  color: #d4af37;
  font-size: 22px;
  font-weight: 900;
}
.mousou-contact h2 {
  margin-bottom: 26px;
}
.mousou-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: #d4af37;
  color: #111827;
  font-weight: 900;
  transition: .25s ease;
}
.mousou-contact-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(212,175,55,.22);
}

.mobile-fixed-cta { display: none; }
.footer {
  background: #111;
  color: #fff;
  padding: 80px 0 96px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.footer-layout { display: grid; gap: 30px; }
.footer-company { margin-bottom: 8px; }
.footer-company h3 {
  font-size: 28px;
  line-height: 1.2;
  margin: 0 0 15px;
}
.footer-company p {
  color: #bbb;
  margin: 8px 0;
}
.footer-company a {
  color: #d4af37;
  text-decoration: none;
}
.footer-company a:hover { text-decoration: underline; }
.footer-free {
  color: #d4af37 !important;
  font-weight: 700;
  margin-top: 20px !important;
}
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  transition: .3s;
}
.footer-nav a:hover { color: #d4af37; }
.footer-copy {
  text-align: center;
  color: #777;
  font-size: 14px;
}

@media (max-width: 1180px) {
  .hero-showcase {
    right: 24px;
    width: 320px;
    opacity: .18;
  }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .maintenance-box,
  .maintenance-grid { grid-template-columns: 1fr; }
  .header-tel { display: none; }
  .site-header { position: sticky; }
  .header-inner { min-height: 68px; }
  .hamburger { display: inline-flex; flex: 0 0 auto; }
  .site-header.menu-open .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.menu-open .hamburger span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    z-index: 80;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
    background: rgba(9,12,18,.97);
    border: 1px solid rgba(243,178,51,.28);
    border-radius: 18px;
    box-shadow: 0 20px 50px rgba(0,0,0,.34);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: .22s ease;
  }
  .site-header.menu-open .nav {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
  }
  .nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,.06);
  }
  .nav a:hover { transform: none; background: rgba(243,178,51,.14); }
  .nav-cta { justify-content: center !important; padding: 12px 14px; }
  .logo { gap: 10px; }
  .logo strong { font-size: 14px; }
  .logo small { font-size: 9px; letter-spacing: .08em; }
  .header-logo-img { width: 46px; height: 40px; border-radius: 10px; }
}
@media (max-width: 860px) {
  .tc-boot {
    background:
      radial-gradient(circle at 50% 46%, rgba(255,255,255,.06), transparent 24%),
      radial-gradient(circle at 50% 78%, rgba(243,178,51,.14), transparent 30%),
      linear-gradient(145deg, #030509 0%, #0c111a 56%, #050608 100%);
  }
  .tc-boot-grid {
    inset: 7%;
    border-radius: 26px;
  }
  .tc-boot-sequence {
    height: 96px;
  }
  .tc-boot-sequence span {
    letter-spacing: .14em;
  }
  .tc-boot-brand {
    gap: 8px;
    width: min(86vw, 420px);
  }
  .tc-boot-brand strong {
    letter-spacing: .09em;
  }
  .tc-boot-brand small {
    letter-spacing: .13em;
  }
  .tc-boot-skip {
    top: 16px;
    right: 16px;
  }
  .hero {
    min-height: auto;
    padding: 72px 0 64px;
  }
  .page-hero { padding: 58px 0 50px; }
  .hero-grid, .cards.three, .cards.two, .cards.service-six, .works-grid, .qr-grid, .profile-card, .profile-grid, .reason-grid, .voice-grid, .blog-grid, .check-grid, .contact-form, .location-grid, .hero-price-strip, .hero-proof-cards, .maintenance-box, .maintenance-grid, .detail-grid, .flow-layout, .service-detail-grid, .service-price-grid, .service-case-grid, .article-columns, .article-price-box { grid-template-columns: 1fr; }
  .hero-grid {
    gap: 34px;
    text-align: left;
  }
  .engineer-card-inner { min-height: auto; }
  .price-card.featured, .price-card.featured:hover { transform: none; }
  .footer-nav {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .footer-company h3 { font-size: 24px; }
  h1 { font-size: clamp(34px, 11vw, 48px); letter-spacing: -.04em; margin-bottom: 18px; }
  .hero h1 {
    max-width: 100%;
    font-size: clamp(42px, 13vw, 58px);
    line-height: 1.04;
  }
  .hero-line {
    white-space: normal;
    transform: none;
  }
  .hero-line-accent { font-size: 1em; }
  .hero .lead { font-size: 16px; line-height: 1.85; }
  .hero-trust-top { gap: 8px; margin-bottom: 14px; }
  .hero-trust-top span { min-height: 32px; padding: 0 11px; font-size: 11px; }
  .hero-capabilities { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 22px; }
  .hero-capabilities span { padding: 10px 12px; font-size: 12px; }
  .hero-proof-cards { margin-top: 22px; gap: 10px; }
  .hero-proof-cards div { padding: 15px 16px; }
  .hero-proof-cards strong { font-size: 24px; }
  .hero-service-tags { gap: 8px; margin-top: 22px; }
  .hero-service-tags span { padding: 9px 12px; font-size: 12px; }
  .hero-showcase { display: none; }
  .hero-gold-line { top: 86px; width: 86vw; }
  .hero-code-rain { font-size: 10px; opacity: .72; }
  h2 { font-size: clamp(26px, 8vw, 34px); }
  .lead { font-size: 16px; line-height: 1.8; }
  .hero-price-strip { margin-top: 22px; }
  .hero-price-strip strong { font-size: 20px; }
  .hero-actions, .contact-actions { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .hero-stack { margin-top: 22px; gap: 8px 12px; }
  .btn { width: 100%; min-height: 50px; padding: 0 18px; }
  .proof-strip { grid-template-columns: 1fr; }
  .engineer-card { border-radius: 24px; }
  .engineer-card-inner { border-radius: 22px; padding: 22px; }
  .logo-stage { min-height: 178px; }
  .main-logo-img { max-height: 180px; }
  .brand-heading { font-size: 30px; }
  .skill-grid { gap: 10px; }
  .skill-grid span { border-radius: 14px; padding: 11px 12px; font-size: 13px; }
  .reason-section, .problem, .section, .contact, .works, .profile-section, .pre-contact, .location-section { padding: 56px 0; }
  .card, .service-card, .price-card, .work-card, .profile-panel, .qr-card, .case-card, .voice-card, .blog-card { border-radius: 20px; padding: 22px; }
  .service-card { min-height: auto; }
  .flow-layout { gap: 30px; }
  .flow-intro { position: static; }
  .flow-intro p:not(.section-label) { font-size: 16px; }
  .flow-timeline { padding-left: 28px; gap: 20px; }
  .flow-timeline::before { left: 10px; }
  .flow-timeline > li::before { left: -28px; top: 28px; width: 20px; height: 20px; }
  .flow-card { border-radius: 18px; padding: 22px; }
  .flow-card h3 { font-size: 22px; }
  .flow-meta { grid-template-columns: 1fr; gap: 14px; }
  .service-detail-card { border-radius: 22px; padding: 24px 20px; }
  .service-detail-grid > div { border-radius: 16px; padding: 18px; }
  .service-price-box { border-radius: 20px; padding: 20px; }
  .service-price-head { display: block; }
  .service-price-head strong { display: block; margin-top: 8px; }
  .campaign-box strong { font-size: 19px; }
  .service-detail-photo { border-radius: 20px; aspect-ratio: 16 / 10; margin-bottom: 22px; }
  .service-case-card,
  .service-faq details { border-radius: 16px; padding: 18px; }
  .faq-preview-list div,
  .faq-group details { border-radius: 16px; padding: 14px; }
  .faq-group summary::after { float: none; margin-left: 10px; }
  .article-block { margin-top: 28px; padding: 22px; border-radius: 20px; }
  .article-block p { font-size: 16px; }
  .article-image { border-radius: 18px; }
  .article-cta { padding: 26px 20px; border-radius: 22px; }
  .article-price-box strong { font-size: 24px; }
  .maintenance-box { border-radius: 22px; padding: 22px; }
  .maintenance-grid div { border-radius: 16px; }
  .blog-card { min-height: auto; }
  .blog-card p,
  .blog-card .read-more {
    opacity: 1;
    transform: none;
  }
  .contact-box { border-radius: 24px; padding: 38px 18px; }
  .contact-form .wide,
  .contact-form button { grid-column: auto; }
  .profile-card { padding: 16px; }
  .profile-card div { padding: 14px; }
  .price-text { font-size: 30px; }
  .qr-img { width: min(230px, 100%); border-radius: 18px; }
  .map-frame { border-radius: 20px; min-height: 260px; }
  .map-frame iframe { height: 280px; }
  .mousou-hero { min-height: auto; }
  .mousou-hero-inner { padding: 72px 0; }
  .mousou-hero h1 { font-size: clamp(42px, 14vw, 58px); }
  .mousou-lead { font-size: clamp(26px, 8vw, 36px); }
  .mousou-section { padding: 58px 0; }
  .mousou-card-grid { grid-template-columns: 1fr; gap: 18px; }
  .mousou-card { padding: 22px; border-radius: 18px; }
  .mousou-card h3 { font-size: 23px; }
  .mousou-section p { font-size: 16px; }
  .mousou-about-box { padding: 28px 22px; border-radius: 20px; }
  .mousou-about-box p { font-size: 20px; }
  .work-modal { width: min(100% - 24px, 680px); }
  .work-modal-inner { padding: 28px 20px 22px; border-radius: 22px; }
  .work-modal h3 { font-size: 26px; padding-right: 42px; }
  .modal-close { top: 14px; right: 14px; width: 36px; height: 36px; font-size: 22px; }
  .footer { padding-bottom: 102px; }
  .mobile-fixed-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 8px;
    background: rgba(9,12,18,.88);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(243,178,51,.22);
    border-radius: 20px;
    box-shadow: 0 18px 48px rgba(0,0,0,.28);
  }
  .mobile-fixed-cta a {
    min-height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #fff;
    color: #111827;
    font-size: 13px;
    font-weight: 900;
  }
  .mobile-fixed-cta a:nth-child(2) { background: #06c755; color: #fff; }
  .mobile-fixed-cta a:nth-child(3) { background: #f3b233; color: #111827; }
}

@media (max-width: 420px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero { padding-top: 44px; }
  .dark-hero::before { background-size: 34px 34px; }
  .eyebrow, .section-label { font-size: 11px; letter-spacing: .12em; }
  h1 { font-size: clamp(31px, 10.5vw, 40px); }
  .proof-strip div { border-radius: 16px; padding: 14px; }
  .brand-sub { font-size: 11px; letter-spacing: .1em; }
  .skill-grid { grid-template-columns: 1fr; }
  .work-visual { height: 124px; border-radius: 18px; font-size: 13px; }
  .mobile-fixed-cta { left: 8px; right: 8px; bottom: 8px; border-radius: 18px; }
  .mobile-fixed-cta a { min-height: 42px; font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .tc-boot,
  .tc-boot *,
  .tc-boot::before,
  .tc-boot::after {
    animation-duration: .01ms !important;
    animation-delay: 0s !important;
    transition-duration: .01ms !important;
  }
}