:root {
  --bg: #0b1220;
  --bg2: #0f1b33;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --subtle: rgba(255, 255, 255, 0.54);
  --ink: #111827;
  --paper: #ffffff;
  --line: rgba(17, 24, 39, 0.12);
  --blue: #2f63ff;
  --blue2: #1f4ae0;
  --green: #19c37d;
  --yellow: #f7b21a;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
  --radius: 18px;
  --max: 420px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background: #f4f6fb;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.page {
  display: flex;
  justify-content: center;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  background: #f4f6fb;
  min-height: 100vh;
  position: relative;
}

/* HERO */
.hero {
  color: var(--text);
  padding: 22px 18px 18px;
  background:
    linear-gradient(180deg, rgba(11, 18, 32, 0.86), rgba(15, 27, 51, 0.92)),
    radial-gradient(1200px 600px at 20% 10%, rgba(47, 99, 255, 0.22), transparent 55%),
    radial-gradient(900px 520px at 85% 30%, rgba(25, 195, 125, 0.12), transparent 55%),
    url("../images/2.png");
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.2px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero .tag svg {
  width: 14px;
  height: 14px;
  opacity: 0.92;
}

.hero h1 {
  margin: 14px 0 10px;
  font-size: 26px;
  line-height: 1.18;
  letter-spacing: -0.3px;
}

.hero p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
}

.bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.bullets li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
}

.ic-check {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(25, 195, 125, 0.15);
  border: 1px solid rgba(25, 195, 125, 0.35);
  display: inline-grid;
  place-items: center;
  margin-top: 1px;
}

.ic-check svg {
  width: 12px;
  height: 12px;
  color: var(--green);
}

.cta-row {
  margin-top: 16px;
}

/* CTA 动效：hover/active 放大缩小 + 轻微呼吸 */
@keyframes ctaPulse {
  0% {
    transform: translateZ(0) scale(1);
  }
  50% {
    transform: translateZ(0) scale(1.03);
  }
  100% {
    transform: translateZ(0) scale(1);
  }
}

.cta {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 14px;
  background: #ffffff;
  color: #0b1220;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
  cursor: pointer;
  transition: transform 160ms ease, filter 160ms ease;
  transform: translateZ(0) scale(1);
}

.cta--pulse {
  animation: ctaPulse 2.4s ease-in-out infinite;
}

.cta:hover {
  transform: translateZ(0) scale(1.02);
  filter: brightness(1.02);
}

.cta:active {
  transform: translateZ(0) scale(0.98);
}

.cta small {
  font-weight: 700;
  opacity: 0.8;
}

.cta .cta-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex: 0 0 auto;
}

/* PROFILE */
.profile {
  padding: 0 18px 18px;
  background: linear-gradient(180deg, var(--bg2), #14274b);
}

.profile-card {
  margin-top: -10px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  padding: 16px 14px 14px;
  color: var(--text);
}

.avatar {
  width: 62px;
  height: 62px;
  border-radius: 999px;
  margin: 0 auto 10px;
  background:
    radial-gradient(28px 28px at 35% 30%, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0) 60%),
    linear-gradient(135deg, rgba(47, 99, 255, 0.95), rgba(25, 195, 125, 0.75));
  border: 3px solid rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: -0.2px;
  overflow: hidden;
}

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

.name {
  text-align: center;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}

.title {
  text-align: center;
  color: var(--muted);
  font-size: 12.5px;
  margin-bottom: 12px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.stat {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 10px 8px;
  text-align: center;
}

.stat b {
  display: block;
  font-size: 14px;
  letter-spacing: -0.3px;
}

.stat span {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--muted);
}

.note {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.bio {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
}

/* SECTION */
.section {
  padding: 18px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -0.3px;
  color: #101827;
}

.section .sub {
  margin: 0 0 14px;
  color: rgba(17, 24, 39, 0.7);
  font-size: 13px;
  line-height: 1.55;
}

/* REVIEWS */
.reviews {
  background: #ffffff;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.review-list {
  display: grid;
  gap: 12px;
}

.review {
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 16px;
  padding: 12px 12px 11px;
  background: linear-gradient(180deg, #fff, #fbfcff);
}

.review-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.dot {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #eef2ff;
  border: 1px solid rgba(47, 99, 255, 0.18);
  display: grid;
  place-items: center;
  font-weight: 900;
  color: #2747d8;
  font-size: 12px;
  flex: 0 0 auto;
}

.review-user b {
  font-size: 13px;
  letter-spacing: -0.2px;
}

.review-user small {
  display: block;
  color: rgba(17, 24, 39, 0.55);
  font-size: 11px;
  margin-top: 1px;
}

.stars {
  display: inline-flex;
  gap: 2px;
  flex: 0 0 auto;
}

.stars svg {
  width: 14px;
  height: 14px;
  color: var(--yellow);
}

.review p {
  margin: 0;
  color: rgba(17, 24, 39, 0.76);
  font-size: 12.8px;
  line-height: 1.62;
}

/* IMAGE STRIP */
.market {
  padding-top: 20px;
  padding-bottom: 22px;
}

.photo {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.1);
  box-shadow: 0 14px 34px rgba(16, 24, 40, 0.12);
  background:
    linear-gradient(180deg, rgba(11, 18, 32, 0.2), rgba(11, 18, 32, 0.78)),
    url("../images/1.png");
  background-size: cover;
  background-position: center;
  height: 160px;
  display: grid;
  place-items: end start;
  padding: 14px;
  color: rgba(255, 255, 255, 0.92);
}

.photo b {
  font-size: 14px;
  letter-spacing: -0.2px;
}

.photo small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.list-check {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.list-check li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: rgba(17, 24, 39, 0.76);
  font-size: 13px;
  line-height: 1.55;
}

.list-check .ic {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(25, 195, 125, 0.12);
  border: 1px solid rgba(25, 195, 125, 0.26);
  display: grid;
  place-items: center;
  margin-top: 2px;
}

.list-check .ic svg {
  width: 12px;
  height: 12px;
  color: var(--green);
}

/* PHONE SHOWCASE */
.phone-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.1);
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(16, 24, 40, 0.12);
}

.phone-card img {
  display: block;
  width: 100%;
  height: auto;
}

.phone-hint {
  margin-top: 10px;
  font-size: 12.5px;
  color: rgba(17, 24, 39, 0.68);
  line-height: 1.55;
}

/* EXPERT PROOF */
.proof {
  background: #ffffff;
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.badge-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.badge {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 16px;
  padding: 12px;
  background: #ffffff;
}

.badge .ico {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #0b1220;
}

.ico.green {
  background: rgba(25, 195, 125, 0.14);
  border: 1px solid rgba(25, 195, 125, 0.28);
}

.ico.blue {
  background: rgba(47, 99, 255, 0.12);
  border: 1px solid rgba(47, 99, 255, 0.22);
}

.ico.yellow {
  background: rgba(247, 178, 26, 0.12);
  border: 1px solid rgba(247, 178, 26, 0.22);
}

.badge b {
  display: block;
  font-size: 13.5px;
  letter-spacing: -0.2px;
  margin-bottom: 2px;
}

.badge span {
  display: block;
  color: rgba(17, 24, 39, 0.66);
  font-size: 12.5px;
  line-height: 1.45;
}

.satisfaction {
  margin-top: 16px;
  border-radius: 18px;
  border: 1px solid rgba(17, 24, 39, 0.1);
  background: linear-gradient(180deg, #ffffff, #fbfcff);
  padding: 14px 12px;
  text-align: center;
}

.satisfaction .pct {
  font-size: 34px;
  font-weight: 1000;
  color: #f0a800;
  letter-spacing: -0.8px;
  line-height: 1;
}

.satisfaction .pct small {
  font-size: 14px;
  font-weight: 900;
  opacity: 0.85;
}

.satisfaction .cap {
  margin-top: 6px;
  font-size: 12.5px;
  color: rgba(17, 24, 39, 0.66);
}

/* STEPS (BLUE) */
.steps {
  background: linear-gradient(180deg, var(--blue), var(--blue2));
  color: rgba(255, 255, 255, 0.92);
}

.steps h2 {
  color: rgba(255, 255, 255, 0.96);
}

.steps .sub {
  color: rgba(255, 255, 255, 0.78);
}

.step-list {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.step {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.step .num {
  width: 38px;
  height: 38px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: center;
  font-weight: 1000;
  letter-spacing: -0.2px;
}

.step b {
  display: block;
  font-size: 13.5px;
  margin-bottom: 2px;
}

.step span {
  display: block;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.45;
}

.steps .cta {
  margin-top: 14px;
  background: #ffffff;
  color: #0b1220;
}

.steps .footnote {
  margin-top: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
}

/* FINAL CTA */
.final {
  color: rgba(255, 255, 255, 0.92);
  background:
    radial-gradient(1200px 600px at 30% 10%, rgba(47, 99, 255, 0.35), transparent 55%),
    radial-gradient(900px 520px at 80% 30%, rgba(247, 178, 26, 0.14), transparent 55%),
    linear-gradient(180deg, #0b1220, #070b14);
  padding: 20px 18px 18px;
}

.final h3 {
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.3px;
}

.final p {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  line-height: 1.6;
}

/* FOOTER */
.footer {
  background: #0b0f18;
  color: rgba(255, 255, 255, 0.86);
  padding: 18px 18px calc(24px + var(--safe-bottom));
}

.footer h4 {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: -0.2px;
}

.footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12.5px;
}

.footer .grid {
  display: grid;
  gap: 16px;
}

.footer .muted {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11.5px;
  line-height: 1.6;
}

/* FLOATING CTA */
.float-cta {
  position: sticky;
  bottom: 10px;
  padding: 0 12px calc(10px + var(--safe-bottom));
  margin-top: -10px;
  z-index: 50;
}

.float-cta .bar {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(17, 24, 39, 0.1);
  box-shadow: 0 12px 30px rgba(16, 24, 40, 0.18);
  padding: 8px;
}

.float-cta button {
  width: 100%;
  border: 0;
  border-radius: 14px;
  padding: 12px 14px;
  background: #00c73c;
  color: #ffffff;
  font-weight: 900;
  letter-spacing: -0.2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: transform 160ms ease, filter 160ms ease;
  transform: translateZ(0) scale(1);
  animation: ctaPulse 2.6s ease-in-out infinite;
}

.float-cta button:hover {
  transform: translateZ(0) scale(1.02);
  filter: brightness(1.03);
}

.float-cta button:active {
  transform: translateZ(0) scale(0.98);
}

.float-cta button .pill {
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.float-cta button .cta-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex: 0 0 auto;
}

@media (prefers-reduced-motion: reduce) {
  .cta,
  .float-cta button {
    animation: none !important;
    transition: none !important;
  }
}

/* UTIL */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}