:root {
  --green: #5f7f3b;
  --green-deep: #244126;
  --green-dark: #132717;
  --green-soft: #dce8cf;
  --green-pale: #f2f7ed;
  --ink: #20251f;
  --muted: #5c6358;
  --line: #d9ded3;
  --white: #ffffff;
  --section: #f7f8f6;
  --shadow: 0 20px 60px rgba(25, 45, 23, 0.14);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Pretendard", "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

button,
a,
input {
  font: inherit;
}

button,
a {
  color: inherit;
}

a {
  text-decoration: none;
}

button {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

ul,
dl,
dd {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.eng {
  font-family: "Jost", "Montserrat", sans-serif;
}

.inner {
  width: min(1520px, calc(100% - 160px));
  margin: 0 auto;
}

.section {
  position: relative;
  overflow: hidden;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  padding: 36px 0;
  color: var(--white);
  transition: padding 0.45s var(--ease), background 0.45s var(--ease), color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.site-header.scrolled {
  padding: 16px 0;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 40px rgba(27, 42, 25, 0.08);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 80px;
}

.brand,
.footer-brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 0.82;
  letter-spacing: 0;
}

.brand span,
.footer-brand span {
  font-size: 16px;
  font-weight: 800;
}

.brand strong,
.footer-brand strong {
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 34px;
  font-weight: 800;
}

.site-header.scrolled .brand {
  color: var(--green);
}

.site-nav {
  display: flex;
  gap: 58px;
}

.site-nav a {
  position: relative;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 16px;
  text-transform: uppercase;
  transition: color 0.35s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--green);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
}

.top-button {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 999;
  display: grid;
  width: 96px;
  height: 96px;
  color: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.top-button.visible {
  opacity: 1;
  pointer-events: auto;
}

.top-button i,
.top-button span {
  grid-area: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.top-button i {
  background: var(--green);
}

.top-button svg {
  width: 18px;
  height: 10px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.top-button span {
  background: var(--green-dark);
  font-size: 16px;
  font-weight: 700;
  transform: scale(0.2);
  opacity: 0;
  transition: transform 0.45s var(--ease), opacity 0.45s ease;
}

.top-button:hover span {
  transform: scale(1);
  opacity: 1;
}

.hero {
  height: 100vh;
  min-height: 760px;
  color: var(--white);
  background: var(--green-dark);
}

.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 24, 14, 0.66), rgba(11, 24, 14, 0.18) 48%, rgba(11, 24, 14, 0.34)),
    linear-gradient(0deg, rgba(11, 24, 14, 0.48), transparent 42%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  filter: hue-rotate(14deg) saturate(0.82) brightness(0.94);
  transition: transform 3s var(--ease);
}

.hero.is-visible .hero-media img {
  transform: scale(1);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 100%;
  padding-bottom: 95px;
}

.hero-logo {
  margin: 0;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: clamp(68px, 9vw, 150px);
  font-weight: 800;
  line-height: 0.86;
  letter-spacing: 0;
}

.hero h1 {
  margin: 30px 0 0;
  font-size: clamp(34px, 3.3vw, 58px);
  font-weight: 600;
  line-height: 1.23;
}

.hero-left > p:last-child {
  margin: 28px 0 0;
  font-size: 24px;
  line-height: 1.6;
}

.hero-logo,
.hero h1,
.hero-left > p:last-child {
  opacity: 0;
  transform: translateX(70px);
}

.hero.is-visible .hero-logo,
.hero.is-visible h1,
.hero.is-visible .hero-left > p:last-child {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 1.15s ease, transform 1.15s var(--ease);
}

.hero.is-visible h1 {
  transition-delay: 0.25s;
}

.hero.is-visible .hero-left > p:last-child {
  transition-delay: 0.48s;
}

.scroll-mark {
  position: absolute;
  right: 80px;
  bottom: 56px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-mark span {
  writing-mode: vertical-rl;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 14px;
  letter-spacing: 0;
}

.scroll-mark i {
  position: relative;
  width: 18px;
  height: 28px;
  border: 1.5px solid currentColor;
  border-radius: 12px;
}

.scroll-mark i::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  transform: translateX(-50%);
  animation: scroll-dot 1.5s infinite;
}

@keyframes scroll-dot {
  0% {
    opacity: 1;
    transform: translate(-50%, 0);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 11px);
  }
}

.title-block {
  text-align: center;
}

.title-block.align-left {
  text-align: left;
}

.title-block span,
.benefit-title span,
.tech-title span {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
}

.title-block em {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 32px;
  font-style: normal;
  font-weight: 500;
}

.title-block h2,
.benefit-title h2,
.tech-title h2 {
  margin: 0 0 36px;
  color: var(--ink);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 800;
  line-height: 1.18;
}

.title-block h2 b,
.tech-title h2 b {
  position: relative;
  z-index: 1;
  font-weight: inherit;
}

.title-block h2 b::before,
.tech-title h2 b::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  z-index: -1;
  width: 100%;
  height: 14px;
  background: var(--green-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease) 0.9s;
}

.section.is-visible .title-block h2 b::before,
.section.is-visible .tech-title h2 b::before {
  transform: scaleX(1);
}

.title-block p,
.tech-title p {
  margin: 0;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.7;
}

.title-block span,
.title-block em,
.title-block h2,
.title-block p,
.tech-title span,
.tech-title h2,
.tech-title p {
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease, transform 1.1s var(--ease);
}

.section.is-visible .title-block span,
.section.is-visible .title-block em,
.section.is-visible .title-block h2,
.section.is-visible .title-block p,
.section.is-visible .tech-title span,
.section.is-visible .tech-title h2,
.section.is-visible .tech-title p {
  opacity: 1;
  transform: translateY(0);
}

.section.is-visible .title-block em,
.section.is-visible .title-block h2,
.section.is-visible .tech-title h2 {
  transition-delay: 0.25s;
}

.section.is-visible .title-block p,
.section.is-visible .tech-title p {
  transition-delay: 0.5s;
}

.intro {
  isolation: isolate;
  padding-top: 120px;
  background: #f4f6f1;
}

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

.intro::before {
  z-index: 0;
  background-image: url("./ASSET/%EB%88%84%EB%81%BC%EC%BB%B7.png");
  background-position: center 56%;
  background-repeat: no-repeat;
  background-size: cover;
  filter: hue-rotate(12deg) saturate(0.84) brightness(1.02);
  opacity: 0.78;
  transform: scale(1.04);
  transition: opacity 1.4s ease 0.25s, transform 1.8s var(--ease) 0.25s;
}

.intro::after {
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.26) 34%, rgba(238, 245, 231, 0.22) 64%, rgba(238, 245, 231, 0.88) 100%),
    radial-gradient(circle at 68% 45%, rgba(95, 127, 59, 0.13), transparent 33%);
}

.intro.is-visible::before {
  opacity: 1;
  transform: scale(1);
}

.intro .title-block {
  position: relative;
  z-index: 2;
}

.intro .title-block span,
.intro .title-block em {
  transition-delay: 0.45s;
}

.intro .title-block h2 {
  transition-delay: 0.65s;
}

.intro .title-block p {
  transition-delay: 0.85s;
}

.intro-stage {
  position: relative;
  z-index: 1;
  min-height: 690px;
  margin-top: 44px;
}

.marquee {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  color: var(--green-soft);
}

.marquee div {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}

.marquee strong {
  display: block;
  padding-right: 70px;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: clamp(110px, 17vw, 300px);
  font-weight: 800;
  line-height: 0.9;
  white-space: nowrap;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.intro-product {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: min(1180px, calc(100% - 40px));
  min-height: clamp(420px, 42vw, 580px);
  margin: 0 auto;
  pointer-events: none;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 1.4s ease 0.75s, transform 1.4s var(--ease) 0.75s;
}

.intro-product img {
  width: 100%;
  opacity: 0;
}

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

.bubble {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 17px;
  font-weight: 700;
  box-shadow: 0 18px 34px rgba(48, 80, 35, 0.18);
  opacity: 0;
  transition: opacity 1s ease 1.8s, transform 1s var(--ease) 1.8s;
  animation: bubbleFloat 5.6s ease-in-out infinite;
  animation-play-state: paused;
  will-change: transform;
}

.bubble-one {
  top: 10%;
  right: 18%;
  --float-x: 14px;
  --float-y: -24px;
  transform: translate(70px, 70px);
}

.bubble-two {
  bottom: 22%;
  left: 13%;
  --float-x: -18px;
  --float-y: -18px;
  animation-delay: 0.8s;
  transform: translate(-70px, 70px);
}

.bubble-three {
  right: 12%;
  bottom: 12%;
  --float-x: 16px;
  --float-y: 20px;
  animation-delay: 1.45s;
  transform: translate(70px, 70px);
}

.intro.is-visible .bubble {
  opacity: 1;
  transform: translate(0, 0);
  animation-play-state: running;
}

@keyframes bubbleFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  35% {
    transform: translate3d(var(--float-x), var(--float-y), 0);
  }

  68% {
    transform: translate3d(calc(var(--float-x) * -0.45), calc(var(--float-y) * 0.55), 0);
  }
}

.why {
  padding: 100px 0 110px;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 68px;
}

.why-visual {
  position: relative;
  min-height: 610px;
}

.why.is-visible .title-block h2 {
  transition-delay: 1.05s;
}

.why.is-visible .title-block p {
  transition-delay: 1.22s;
}

.model-frame {
  position: absolute;
  top: 0;
  right: 0;
  display: grid;
  place-items: center;
  width: min(780px, 100%);
  height: 610px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.95), rgba(225, 232, 219, 0.72) 52%, rgba(211, 222, 202, 0.42) 100%),
    var(--green-pale);
  overflow: hidden;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 1.25s ease 0.08s, transform 1.25s var(--ease) 0.08s;
}

.model-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(1.32);
}

.why.is-visible .model-frame {
  opacity: 1;
  transform: translateX(0);
}

.why-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease 1.38s, transform 0.9s var(--ease) 1.38s;
}

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

.why-badges span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: 42px;
  padding: 0 22px;
  border: 1px solid #b8c9a8;
  border-radius: 999px;
  color: var(--green-deep);
  background: #f8fbf5;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 14px 26px rgba(54, 86, 39, 0.08);
  animation: whyBadgeSwitch 6s ease-in-out infinite;
}

.why-badges span::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: #b8c9a8;
  animation: whyBadgeDot 6s ease-in-out infinite;
}

.why-badges span:nth-child(2),
.why-badges span:nth-child(2)::before {
  animation-delay: 2s;
}

.why-badges span:nth-child(3),
.why-badges span:nth-child(3)::before {
  animation-delay: 4s;
}

@keyframes whyBadgeSwitch {
  0%,
  28% {
    border-color: var(--green);
    color: var(--green-deep);
    background: var(--white);
    box-shadow: 0 18px 34px rgba(54, 86, 39, 0.17);
  }

  36%,
  100% {
    border-color: #b8c9a8;
    color: #8b9d7a;
    background: #f8fbf5;
    box-shadow: 0 14px 26px rgba(54, 86, 39, 0.08);
  }
}

@keyframes whyBadgeDot {
  0%,
  28% {
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(95, 127, 59, 0.16);
  }

  36%,
  100% {
    background: #b8c9a8;
    box-shadow: 0 0 0 0 rgba(95, 127, 59, 0);
  }
}

.compare {
  padding: 90px 0 120px;
  background: var(--white);
}

.compare .inner {
  width: min(1400px, calc(100% - 120px));
}

.compare-labels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 58px 0 20px;
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease 0.55s, transform 1.1s var(--ease) 0.55s;
}

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

.compare-labels > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 50px;
  border-radius: 60px;
  background: #eef1eb;
}

.compare-labels > div:nth-child(2) {
  color: var(--white);
  background: var(--green);
}

.compare-labels strong {
  color: #747d70;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 24px;
}

.compare-labels > div:nth-child(2) strong,
.compare-labels p {
  color: var(--white);
}

.compare-labels p {
  margin: 0;
  font-size: 19px;
}

.before-after {
  position: relative;
  height: clamp(430px, 45vw, 620px);
  border-radius: 10px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(70px);
  box-shadow: var(--shadow);
  transition: opacity 1.1s ease 0.85s, transform 1.1s var(--ease) 0.85s;
}

.compare.is-visible .before-after {
  opacity: 1;
  transform: translateY(0);
}

.before-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.before-img {
  position: absolute;
  inset: 0;
}

.after-layer {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  overflow: hidden;
}

.after-layer img {
  width: calc(100vw - 120px);
  max-width: 1400px;
}

.before-after input {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
}

.compare-handle {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 3;
  width: 1px;
  height: 100%;
  background: var(--green);
  transform: translateX(-50%);
  pointer-events: none;
}

.compare-handle svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 62px;
  height: 62px;
  transform: translate(-50%, -50%);
}

.compare-handle circle {
  fill: var(--green);
}

.compare-handle path {
  fill: none;
  stroke: var(--white);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.compare-bottom-labels {
  position: absolute;
  right: 22px;
  bottom: 18px;
  left: 22px;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}

.compare-bottom-labels span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 999px;
  color: var(--white);
  background: rgba(18, 34, 18, 0.42);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  backdrop-filter: blur(8px);
}

.caption {
  margin: 16px 0 0;
  color: #81877c;
  font-size: 15px;
  line-height: 1.5;
}

.caption.align-right {
  text-align: right;
}

.dark-section {
  color: var(--white);
  background: var(--green-dark);
}

.benefit {
  min-height: 980px;
  padding-top: 135px;
}

.benefit-bg,
.benefit-bg::after,
.benefit-bg img {
  position: absolute;
  inset: 0;
}

.benefit-bg::after {
  content: "";
  z-index: 1;
  background: rgba(9, 22, 11, 0.42);
}

.benefit-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
  filter: saturate(0.35) hue-rotate(20deg);
}

.benefit-content {
  position: relative;
  z-index: 2;
}

.benefit-title span,
.benefit-title h2,
.benefit-title p {
  color: var(--white);
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease, transform 1.1s var(--ease);
}

.benefit.is-visible .benefit-title span,
.benefit.is-visible .benefit-title h2,
.benefit.is-visible .benefit-title p {
  opacity: 1;
  transform: translateY(0);
}

.benefit.is-visible .benefit-title h2 {
  transition-delay: 0.25s;
}

.benefit-title p {
  position: relative;
  margin: 74px 0 0;
  padding-bottom: 18px;
  font-size: clamp(28px, 3vw, 50px);
  font-weight: 800;
  line-height: 1.25;
  isolation: isolate;
}

.benefit-title p::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  z-index: -1;
  width: min(1120px, 80vw);
  height: 11px;
  border-radius: 20px;
  background: var(--green);
  opacity: 0.72;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease) 1.1s;
}

.benefit.is-visible .benefit-title p {
  transition-delay: 0.5s;
}

.benefit.is-visible .benefit-title p::before {
  transform: scaleX(1);
}

.benefit-bars {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 78px;
}

.benefit-bars > strong {
  display: block;
  padding-left: 80px;
  color: rgba(220, 232, 207, 0.78);
  font-size: clamp(68px, 7.4vw, 140px);
  line-height: 1;
  opacity: 0;
  transform: translateX(-70px);
  transition: opacity 1.1s ease 1.1s, transform 1.1s var(--ease) 1.1s;
}

.benefit-bars ul {
  display: flex;
  width: min(960px, 60vw);
}

.benefit-bars li {
  position: relative;
  display: flex;
  align-items: flex-end;
  width: 33.333%;
  height: 485px;
  padding: 40px;
  cursor: pointer;
}

.benefit-bars li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.14);
}

.benefit-bars li i {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 100%;
  background: var(--green);
  transform: scaleY(1);
  transform-origin: bottom;
  transition: transform 0.95s var(--ease);
}

.benefit-bars li:nth-child(1) i {
  height: 55%;
}

.benefit-bars li:nth-child(2) i {
  height: 76%;
}

.benefit-bars li:nth-child(3) i {
  height: 100%;
}

.benefit-bars li div {
  position: relative;
  z-index: 1;
  transition: color 0.35s ease, transform 1s var(--ease) 1.9s;
}

.benefit-bars li:nth-child(2) div {
  transform: translateY(107px);
  transition: transform 1s var(--ease) 1.9s;
}

.benefit-bars li:nth-child(3) div {
  transform: translateY(222px);
  transition: transform 1s var(--ease) 1.9s;
}

.benefit-bars li strong {
  display: block;
  font-size: clamp(32px, 2.35vw, 44px);
  line-height: 1.08;
}

.benefit-bars li em {
  display: block;
  margin: 12px 0 24px;
  font-size: clamp(22px, 1.25vw, 26px);
  font-style: normal;
}

.benefit-bars li p {
  margin: 0;
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: clamp(68px, 5.2vw, 96px);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 0.92;
  transition: transform 0.35s var(--ease), text-shadow 0.35s ease;
}

.benefit-bars li p span {
  font-size: 0.5em;
}

.benefit-bars ul {
  opacity: 0;
  transform: translateX(70px);
  transition: opacity 1.1s ease 1.1s, transform 1.1s var(--ease) 1.1s;
}

.benefit.is-visible .benefit-bars > strong,
.benefit.is-visible .benefit-bars ul {
  opacity: 1;
  transform: translateX(0);
}

.benefit.is-visible .benefit-bars li i {
  animation: benefitBarRise 1s var(--ease) both;
  transform: scaleY(1);
}

.benefit-bars li.is-replaying i {
  animation: none;
  transform: scaleY(0) !important;
  transition: none;
}

.benefit.is-visible .benefit-bars li:hover i,
.benefit.is-visible .benefit-bars li.is-active i,
.benefit.is-visible .benefit-bars li:focus-visible i {
  animation: none;
  transform: scaleY(1);
}

.benefit.is-visible .benefit-bars li:nth-child(2) i {
  animation-delay: 0.16s;
}

.benefit.is-visible .benefit-bars li:nth-child(3) i {
  animation-delay: 0.32s;
}

@keyframes benefitBarRise {
  from {
    transform: scaleY(0);
  }

  to {
    transform: scaleY(1);
  }
}

.benefit-bars li:hover p,
.benefit-bars li.is-active p,
.benefit-bars li:focus-visible p {
  transform: translateY(-8px);
  text-shadow: 0 12px 30px rgba(255, 255, 255, 0.2);
}

.benefit.is-visible .benefit-bars li:nth-child(2) div,
.benefit.is-visible .benefit-bars li:nth-child(3) div {
  transform: translateY(0);
}

.technology {
  padding: 140px 0;
  background: var(--white);
}

.tech-title {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
}

.tech-title h2 {
  margin-bottom: 24px;
}

.tech-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 58px;
  margin-top: 68px;
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 0.95s ease 0.35s, transform 0.95s var(--ease) 0.35s;
}

.tech-list::before {
  content: "";
  position: absolute;
  top: 29px;
  left: 50%;
  width: 100vw;
  height: 1px;
  margin-left: -50vw;
  background: #e4e8df;
}

.technology.is-visible .tech-list {
  opacity: 1;
  transform: translateY(0);
}

.tech-list li {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.tech-list span {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto;
  border-radius: 50%;
  color: var(--white);
  background: var(--green-soft);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 700;
}

.tech-list li:nth-child(2) span {
  background: #bfd1ad;
}

.tech-list li:nth-child(3) span {
  background: #91aa73;
}

.tech-list li:nth-child(4) span {
  background: var(--green);
}

.tech-list strong {
  display: block;
  margin: 20px 0 30px;
  font-size: 24px;
  font-weight: 600;
}

.tech-list img {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid #e4eadf;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 20px 46px rgba(31, 48, 25, 0.13);
  filter: saturate(1.08) contrast(1.04);
  transition: transform 0.65s var(--ease), box-shadow 0.65s var(--ease), filter 0.65s ease;
}

.tech-list li:hover img {
  filter: saturate(1.08) contrast(1.03);
  transform: translateY(-10px) scale(1.025);
  box-shadow: 0 32px 72px rgba(31, 48, 25, 0.2);
}

.guide {
  padding: 140px 0;
  background: var(--section);
}

.guide-grid {
  display: grid;
  grid-template-columns: 430px 1fr;
  gap: 50px;
}

.guide-cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease 0.75s, transform 1.1s var(--ease) 0.75s;
}

.guide-cards::before,
.guide-cards::after {
  content: none;
  display: none;
}

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

.guide-cards li {
  position: relative;
  z-index: 1;
  min-height: 260px;
  padding: 0 20px;
  text-align: center;
  opacity: 0.46;
  transform: translateY(0);
  transition: opacity 0.35s ease;
}

.guide-cards i {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 34px;
  border: 8px solid var(--section);
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-family: "Jost", "Montserrat", sans-serif;
  font-style: normal;
  font-weight: 700;
  box-shadow: 0 14px 26px rgba(54, 86, 39, 0.18);
  transition: transform 0.35s var(--ease), background 0.35s ease;
}

.guide-cards strong {
  display: block;
  margin-bottom: 18px;
  font-size: 26px;
}

.guide-cards p {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

.guide-cards li,
.guide-cards i,
.guide-cards strong {
  animation: guideStep 16s ease-in-out infinite;
  animation-play-state: paused;
}

.guide-cards i {
  animation-name: guideDot;
}

.guide-cards strong {
  animation-name: guideText;
}

.guide-cards li:nth-child(2),
.guide-cards li:nth-child(2) i,
.guide-cards li:nth-child(2) strong {
  animation-delay: 4s;
}

.guide-cards li:nth-child(3),
.guide-cards li:nth-child(3) i,
.guide-cards li:nth-child(3) strong {
  animation-delay: 8s;
}

.guide-cards li:nth-child(4),
.guide-cards li:nth-child(4) i,
.guide-cards li:nth-child(4) strong {
  animation-delay: 12s;
}

.guide.is-visible .guide-cards li,
.guide.is-visible .guide-cards i,
.guide.is-visible .guide-cards strong {
  animation-play-state: running;
}

@keyframes guideStep {
  0%,
  22% {
    opacity: 1;
    transform: translateY(-10px);
  }

  30%,
  100% {
    opacity: 0.46;
    transform: translateY(0);
  }
}

@keyframes guideDot {
  0%,
  22% {
    background: var(--green-deep);
    transform: scale(1.08);
  }

  30%,
  100% {
    background: var(--green);
    transform: scale(1);
  }
}

@keyframes guideText {
  0%,
  22% {
    color: var(--green-deep);
  }

  30%,
  100% {
    color: var(--ink);
  }
}

.recommend {
  min-height: auto;
  padding: 140px 0 130px;
  background: var(--white);
}

.recommend-frame {
  position: relative;
  top: auto;
  width: min(1460px, calc(100% - 96px));
  height: min(680px, calc(100vh - 150px));
  min-height: 580px;
  margin: 58px auto 0;
  border-radius: 10px;
  background: #f1ebe4;
  overflow: hidden;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease 0.65s, transform 1.1s var(--ease) 0.65s;
}

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

.recommend-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(246, 244, 239, 0.98) 0%, rgba(246, 244, 239, 0.78) 34%, rgba(246, 244, 239, 0.12) 66%, rgba(246, 244, 239, 0) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(95, 127, 59, 0.08));
}

.recommend-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  transform: scale(1.02);
}

.recommend-cards {
  position: absolute;
  inset: clamp(22px, 2.6vw, 34px);
  z-index: 2;
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 18px;
  counter-reset: recommend-step;
}

.recommend-cards li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-height: 122px;
  padding: 30px 34px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
  box-shadow: 0 22px 44px rgba(62, 49, 36, 0.13);
  opacity: 0;
  transform: translateY(28px) scale(0.96);
  transition: opacity 0.7s ease, transform 0.85s var(--ease), box-shadow 0.7s ease;
  backdrop-filter: blur(10px);
}

.recommend-cards li.is-active {
  opacity: 1;
  transform: translateX(0) translateY(0) scale(1);
}

.recommend-cards li::before {
  content: "0" counter(recommend-step);
  counter-increment: recommend-step;
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin: 0 auto 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.recommend-cards strong {
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 12px;
  padding: 0 0.08em;
  background: linear-gradient(transparent 58%, rgba(186, 211, 101, 0.52) 0);
  background-repeat: no-repeat;
  background-size: 0 100%;
  font-size: clamp(25px, 2.25vw, 33px);
  line-height: 1.25;
  transition: background-size 0.72s var(--ease) 0.22s;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.recommend-cards li.is-active strong {
  background-size: 100% 100%;
}

.recommend-cards p {
  margin: 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.55;
}

.faq {
  padding: 130px 0;
  background: var(--section);
}

.faq-list {
  display: grid;
  gap: 16px;
  margin-top: 56px;
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1.1s ease 0.55s, transform 1.1s var(--ease) 0.55s;
}

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

.faq-list button {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 90px;
  padding: 0 50px;
  border: 1px solid var(--line);
  border-radius: 50px;
  background: var(--white);
  text-align: left;
  transition: color 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

.faq-list i {
  width: 54px;
  color: var(--green);
  font-family: "Jost", "Montserrat", sans-serif;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
}

.faq-list strong {
  width: calc(100% - 54px);
  font-size: 24px;
}

.faq-list li.open button {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
}

.faq-list li.open i {
  color: var(--white);
}

.answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.55s var(--ease);
}

.answer p {
  margin: 10px 0 6px;
  padding: 26px 50px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  font-size: 22px;
  line-height: 1.6;
}

.product {
  padding: 90px 0;
  background: #fbfcfa;
}

.product-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 40px;
}

.product-info .title-block {
  position: relative;
  padding: 0 0 44px 85px;
}

.product-info .title-block::before,
.product-info .title-block::after {
  content: "";
  position: absolute;
  left: -600px;
  bottom: 0;
  height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease);
}

.product-info .title-block::before {
  width: calc(100% + 600px);
}

.product-info .title-block::after {
  left: 85px;
  width: 80px;
  height: 2px;
  background: var(--green);
  transition-delay: 0.25s;
}

.product.is-visible .product-info .title-block::before,
.product.is-visible .product-info .title-block::after {
  transform: scaleX(1);
}

.product-info dl {
  display: grid;
  gap: 28px;
  padding: 48px 0 0 85px;
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1s ease 0.55s, transform 1s var(--ease) 0.55s;
}

.product.is-visible .product-info dl {
  opacity: 1;
  transform: translateY(0);
}

.product-info dl > div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
}

.product-info dt,
.product-info dd {
  font-size: 24px;
  line-height: 1.4;
}

.product-info dt {
  font-weight: 700;
}

.product-info dd {
  color: var(--muted);
}

.product-photo {
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: scale(0.76);
  transition: opacity 1s ease 0.8s, transform 1s var(--ease) 0.8s;
}

.product.is-visible .product-photo {
  opacity: 1;
  transform: scale(1);
}

.product-photo img {
  width: min(760px, 100%);
  border-radius: 10px;
  filter: hue-rotate(12deg) saturate(0.88);
}

.site-footer {
  padding: 90px 80px;
  background: var(--white);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 50px;
}

.footer-brand {
  color: var(--green);
}

.privacy-link {
  color: var(--ink);
  font-size: 16px;
}

.footer-info ul {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 70px;
  margin-bottom: 70px;
}

.footer-info span {
  display: block;
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: 700;
}

.footer-info p,
.footer-info address {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-style: normal;
}

.privacy-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(10, 20, 12, 0.82);
}

.privacy-modal.open {
  display: flex;
}

.privacy-dialog {
  position: relative;
  width: min(1360px, 90vw);
  height: 80vh;
  padding: 60px;
  border-radius: 20px;
  background: var(--white);
}

.privacy-dialog strong {
  display: block;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 22px;
}

.privacy-dialog p {
  height: calc(100% - 70px);
  margin: 0;
  overflow: auto;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  white-space: pre-wrap;
}

.modal-close {
  position: absolute;
  top: 32px;
  right: 32px;
  width: 28px;
  height: 28px;
}

.modal-close span {
  position: absolute;
  top: 13px;
  left: 0;
  width: 28px;
  height: 1px;
  background: var(--ink);
}

.modal-close span:first-child {
  transform: rotate(45deg);
}

.modal-close span:last-child {
  transform: rotate(-45deg);
}

@media (max-width: 1560px) {
  .inner {
    width: 100%;
    max-width: 100%;
    padding: 0 40px;
  }

  .hero-media img {
    width: auto;
    min-width: 100%;
  }

  .why-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .benefit-bars > strong {
    position: absolute;
    left: 0;
    opacity: 0.25;
  }

  .benefit-bars ul {
    width: 100%;
  }

  .guide-grid {
    grid-template-columns: 330px 1fr;
  }
}

@media (max-width: 1150px) {
  .header-inner {
    padding: 0 20px;
  }

  .site-nav {
    gap: 22px;
  }

  .hero-copy {
    padding-bottom: 92px;
  }

  .title-block h2,
  .benefit-title h2,
  .tech-title h2 {
    font-size: 34px;
  }

  .title-block p,
  .tech-title p {
    font-size: 18px;
  }

  .intro-product {
    width: min(900px, calc(100% - 40px));
    min-height: clamp(360px, 48vw, 500px);
  }

  .bubble {
    width: 92px;
    height: 92px;
    font-size: 13px;
  }

  .why-grid,
  .product-grid,
  .tech-title,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .why-visual {
    min-height: 520px;
  }

  .compare .inner,
  .recommend-frame {
    width: calc(100% - 40px);
    padding: 0;
  }

  .after-layer img {
    width: calc(100vw - 40px);
  }

  .benefit {
    min-height: 760px;
    padding-top: 80px;
  }

  .benefit-bars li {
    height: 330px;
    padding: 22px;
  }

  .benefit-bars li strong {
    font-size: 28px;
  }

  .benefit-bars li em {
    font-size: 18px;
  }

  .benefit-bars li p {
    font-size: 56px;
  }

  .tech-list {
    gap: 22px;
  }

  .guide-cards li {
    padding: 0 14px;
  }

  .product-info .title-block,
  .product-info dl {
    padding-left: 0;
  }

  .product-info .title-block::after {
    left: 0;
  }

  .site-footer {
    padding: 44px 20px;
  }
}

@media (max-width: 850px) {
  .site-header {
    padding: 14px 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-18px);
    transition: opacity 0.32s ease, transform 0.32s var(--ease), padding 0.32s var(--ease), color 0.32s ease;
  }

  .site-header.nav-awake,
  .site-header.menu-open {
    padding: 10px 0;
    color: var(--ink);
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header.nav-awake .brand,
  .site-header.menu-open .brand {
    color: var(--green);
  }

  .header-inner {
    position: relative;
    gap: 10px;
    padding: 0 14px;
  }

  .brand strong {
    font-size: 24px;
  }

  .brand span {
    font-size: 11px;
  }

  .nav-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 12px 28px rgba(30, 50, 25, 0.1);
  }

  .nav-toggle span {
    position: absolute;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--green-deep);
    transition: transform 0.28s var(--ease), opacity 0.2s ease;
  }

  .nav-toggle span:nth-child(1) {
    transform: translateY(-6px);
  }

  .nav-toggle span:nth-child(3) {
    transform: translateY(6px);
  }

  .site-header.menu-open .nav-toggle span:nth-child(1) {
    transform: rotate(45deg);
  }

  .site-header.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.menu-open .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 14px;
    display: grid;
    width: min(210px, calc(100vw - 28px));
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(226, 232, 218, 0.92);
    border-radius: 12px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 42px rgba(30, 50, 25, 0.12);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.32s ease, transform 0.32s var(--ease);
    backdrop-filter: blur(12px);
  }

  .site-header.menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    display: block;
    padding: 11px 12px;
    overflow: hidden;
    border: 0;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
    text-align: left;
    font-size: 12px;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .site-nav a:hover,
  .site-nav a.active {
    color: var(--green-deep);
    background: var(--green-pale);
  }

  .site-nav a::after {
    display: none;
  }

  .top-button {
    right: 10px;
    bottom: 14px;
    width: 34px;
    height: 34px;
  }

  .top-button i {
    border-radius: 5px;
  }

  .top-button span {
    display: none;
  }

  .hero {
    min-height: 680px;
  }

  .hero-copy {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    justify-content: flex-end;
    padding-bottom: 118px;
  }

  .hero-left > p:last-child {
    font-size: 16px;
  }

  .scroll-mark {
    display: none;
  }

  .inner {
    padding: 0 20px;
  }

  .intro {
    min-height: 760px;
    padding: 72px 0 86px;
    background: #eef3e8;
  }

  .intro::before {
    background-image: url("./ASSET/%EB%88%84%EB%81%BC.png");
    background-position: center bottom;
    background-size: auto 76%;
    opacity: 0.34;
  }

  .intro::after {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.48) 35%, rgba(238, 245, 231, 0.34) 66%, rgba(238, 245, 231, 0.9) 100%),
      radial-gradient(circle at 48% 62%, rgba(95, 127, 59, 0.16), transparent 42%);
  }

  .intro-stage {
    position: static;
    min-height: 330px;
    margin-top: 10px;
  }

  .marquee {
    bottom: 0;
    z-index: 1;
  }

  .intro-product {
    width: 100%;
    min-height: 330px;
  }

  .intro-product img {
    display: none;
  }

  .title-block em {
    font-size: 18px;
  }

  .title-block h2,
  .benefit-title h2,
  .tech-title h2 {
    font-size: 28px;
  }

  .title-block p,
  .tech-title p {
    font-size: 14px;
  }

  .why,
  .compare,
  .technology,
  .guide,
  .recommend,
  .faq,
  .product {
    padding: 60px 0;
  }

  .why-visual {
    min-height: 370px;
    width: 100%;
    overflow: visible;
  }

  .model-frame {
    position: relative;
    width: min(420px, calc(100vw - 40px));
    height: auto;
    min-height: 370px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
    transform: translateY(24px);
  }

  .model-frame img {
    transform: scale(1);
  }

  .why.is-visible .model-frame {
    transform: translateY(0);
  }

  .why-badges {
    width: 100%;
    margin-top: 24px;
    gap: 7px;
  }

  .why-badges span {
    flex: 1;
    min-width: 0;
    height: 38px;
    padding: 0 8px;
    font-size: 12px;
  }

  .compare-labels {
    grid-template-columns: 1fr;
    gap: 6px;
    margin-top: 28px;
  }

  .compare-labels > div {
    height: 36px;
    padding: 0 20px;
  }

  .compare-labels strong,
  .compare-labels p {
    font-size: 14px;
  }

  .before-after {
    height: 460px;
  }

  .compare-bottom-labels {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .compare-handle svg {
    width: 32px;
    height: 32px;
  }

  .benefit {
    min-height: auto;
    padding: 74px 0 78px;
  }

  .benefit-bg::after {
    background: rgba(9, 22, 11, 0.58);
  }

  .benefit-title p {
    margin-top: 34px;
    font-size: 26px;
  }

  .benefit-title p::before {
    height: 10px;
  }

  .benefit-bars {
    display: block;
    margin: 36px 20px 0;
  }

  .benefit-bars > strong {
    display: none;
  }

  .benefit-bars ul {
    display: grid;
    width: 100%;
    gap: 12px;
  }

  .benefit-bars li {
    width: 100%;
    min-height: 126px;
    height: auto;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
    backdrop-filter: blur(6px);
  }

  .benefit-bars li::before {
    display: none;
  }

  .benefit-bars li i {
    top: auto;
    right: auto;
    bottom: 0;
    left: 0;
    height: 7px !important;
    transform: scaleX(1);
    transform-origin: left center;
  }

  .benefit-bars li:nth-child(1) i {
    width: 55%;
  }

  .benefit-bars li:nth-child(2) i {
    width: 76%;
  }

  .benefit-bars li:nth-child(3) i {
    width: 100%;
  }

  .benefit-bars li:nth-child(2) div {
    transform: translateY(0);
  }

  .benefit-bars li:nth-child(3) div {
    transform: translateY(0);
  }

  .benefit-bars li strong {
    font-size: 24px;
  }

  .benefit-bars li em {
    font-size: 16px;
    line-height: 1.45;
  }

  .benefit-bars li p {
    font-size: 44px;
  }

  .benefit.is-visible .benefit-bars li i {
    animation-name: benefitBarRiseMobile;
  }

  .benefit-bars li.is-replaying i {
    transform: scaleX(0) !important;
  }

  .benefit.is-visible .benefit-bars li:hover i,
  .benefit.is-visible .benefit-bars li.is-active i,
  .benefit.is-visible .benefit-bars li:focus-visible i {
    transform: scaleX(1);
  }

  @keyframes benefitBarRiseMobile {
    from {
      transform: scaleX(0);
    }

    to {
      transform: scaleX(1);
    }
  }

  .tech-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 10px;
    margin-top: 30px;
  }

  .tech-list::before {
    display: none;
  }

  .tech-list span {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .tech-list strong {
    margin: 10px 0;
    font-size: 16px;
  }

  .guide-cards {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .guide-cards li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 0 16px;
    min-height: auto;
    padding: 0 0 34px;
    text-align: left;
  }

  .guide-cards i {
    width: 34px;
    height: 34px;
    grid-row: 1 / span 2;
    margin: 0;
    border-width: 5px;
    font-size: 12px;
  }

  .guide-cards strong {
    font-size: 16px;
  }

  .guide-cards p {
    font-size: 13px;
  }

  .recommend-frame {
    width: calc(100% - 40px);
    top: auto;
    height: min(680px, calc(100vh - 112px));
    min-height: 560px;
    margin-top: 28px;
    background: #f2eee8;
  }

  .recommend {
    min-height: auto;
    padding-bottom: 76px;
  }

  .recommend-frame::after {
    background:
      linear-gradient(90deg, rgba(246, 244, 239, 0.96) 0%, rgba(246, 244, 239, 0.62) 42%, rgba(246, 244, 239, 0.08) 76%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(95, 127, 59, 0.08));
  }

  .recommend-frame img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 60% center;
  }

  .recommend-cards {
    position: absolute;
    inset: 16px;
    z-index: 2;
    display: grid;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    width: auto;
    height: auto;
    gap: 10px;
    transform: none;
  }

  .recommend-cards li {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 0;
    padding: 18px 18px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 14px 34px rgba(76, 58, 45, 0.1);
    backdrop-filter: blur(8px);
  }

  .recommend-cards li::before {
    width: 25px;
    height: 25px;
    margin-bottom: 12px;
    font-size: 11px;
  }

  .recommend-cards strong {
    display: block;
    margin-bottom: 9px;
    font-size: 22px;
    line-height: 1.32;
  }

  .recommend-cards p {
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
  }

  .faq-list button {
    min-height: 54px;
    padding: 0 20px;
  }

  .faq-list i {
    width: 30px;
    font-size: 15px;
  }

  .faq-list strong {
    width: calc(100% - 30px);
    font-size: 14px;
    line-height: 1.4;
  }

  .answer p {
    padding: 18px 20px;
    font-size: 13px;
  }

  .product-info dl > div {
    grid-template-columns: 110px 1fr;
  }

  .product-info dt,
  .product-info dd {
    font-size: 14px;
  }

  .footer-info ul {
    gap: 20px 30px;
    margin-bottom: 24px;
  }

  .privacy-dialog {
    padding: 26px;
  }
}

@media (max-width: 560px) {
  .hero-logo {
    font-size: 48px;
  }

  .hero-copy {
    padding-bottom: 104px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .hero-left > p:last-child {
    display: none;
  }

  .marquee strong {
    font-size: 108px;
  }

  .intro::before {
    background-position: center bottom;
    background-size: auto 78%;
    opacity: 0.38;
  }

  .intro-stage {
    min-height: 300px;
    margin-top: 6px;
  }

  .intro-product {
    width: 100%;
    min-height: 300px;
  }

  .bubble {
    width: 70px;
    height: 70px;
    font-size: 11px;
  }

  .bubble-one {
    right: 4%;
  }

  .bubble-two {
    left: 3%;
  }

  .bubble-three {
    right: 9%;
  }

  .why-badges {
    flex-direction: row;
    gap: 5px;
  }

  .why-badges span {
    width: 100%;
    height: 34px;
    padding: 0 5px;
    font-size: 10px;
  }

  .before-after {
    height: 370px;
  }

  .compare-bottom-labels span {
    min-height: 26px;
    padding: 0 10px;
    font-size: 11px;
  }

  .benefit {
    min-height: auto;
  }

  .benefit-bars li {
    min-height: 116px;
    height: auto;
    padding: 16px;
  }

  .benefit-bars li strong {
    font-size: 18px;
    line-height: 1.1;
  }

  .benefit-bars li p {
    font-size: 34px;
  }

  .recommend-frame {
    width: calc(100% - 28px);
    min-height: 590px;
  }

  .recommend-cards {
    inset: 10px;
    width: auto;
    height: auto;
    gap: 8px;
  }

  .recommend-cards li {
    padding: 14px 14px;
  }

  .recommend-cards strong {
    font-size: 20px;
  }

  .recommend-cards p {
    font-size: 17px;
  }

  .guide-cards {
    grid-template-columns: 1fr;
  }

  .footer-top {
    align-items: flex-start;
    gap: 20px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}