@charset "utf-8";

/* =====================================================
   Layout (landing 전용)
===================================================== */
/* Reset, CSS 변수, .vd-container → common.css 참조 */
.landing-sec { padding: 6.5rem 1.5rem; }
.sec-inner { max-width: 1200px; margin: 0 auto; }
.landing-sec-gray { background: var(--soft); }
.landing-sec-dark { background: var(--dark); }
.main-container { letter-spacing: -0.1em; }

/* =====================================================
   레거시 Scroll Reveal (.scroll-reveal / .in)
===================================================== */
.scroll-reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.scroll-reveal.in { opacity: 1; transform: none; }
.scroll-reveal-delay-1 { transition-delay: .08s; }
.scroll-reveal-delay-2 { transition-delay: .16s; }
.scroll-reveal-delay-3 { transition-delay: .24s; }
.scroll-reveal-delay-4 { transition-delay: .32s; }

/* =====================================================
   Section Titles (레거시)
===================================================== */
.sec-tag {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--red); background: var(--red-lt);
  padding: .28rem .85rem; border-radius: 62.4375rem; margin-bottom: .9rem;
}
.sec-tag-dark { background: rgba(var(--red-rgb),.2); color: #ff8a80; }
h2.sec-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800;
  color: var(--ink); line-height: 1.2; letter-spacing: -.025em;
  margin-bottom: .75rem;
}
h2.sec-heading-dark { color: #fff; }
p.sec-desc { font-size: .95rem; color: var(--muted); line-height: 1.9; }
p.sec-desc-dark { color: rgba(255,255,255,.45); }

/* =====================================================
   메인 히어로 섹션
===================================================== */
.section__hero {
  width: 100%;
  margin: 6.25rem 0;
}

/* Tailwind .vd-container 충돌 방지용 inner wrapper — max-width + 기준점 역할 */
.section__hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  /* overflow: hidden 제거 — link-wrap shadow가 잘리지 않도록 */
}

.section__hero .section__hero__text {
  width: 380px;
}

.section__hero .section__hero__image {
  position: absolute;
  right: 0;
  overflow: hidden; /* 이미지만 클립 — shadow는 영향 없음 */
  bottom: 0;
  width: calc(100% - 400px);
}

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

.section__hero__title {
  padding-top: 5.4375rem;
  margin-bottom: 3.75rem;
}

.section__hero__title .section__hero__title__sub {
  font-size: 1.375rem;
  line-height: 40px;
  color: var(--gray-50);
  font-weight: 500;
  margin-bottom: 0.75rem;
  display: block;
}

.section__hero__title h1,
.section__hero-main-title {
  font-size: clamp(2.5rem, 5vw, 4.375rem);
  line-height: 96px;
  color: var(--ink);
  font-weight: 600;
}

.section__hero__title h1 .main-color,
.section__hero-main-title .main-color {
  color: var(--red);
  font-size: clamp(2.5rem, 5vw, 4.375rem);
  line-height: 96px;
  font-weight: 600;
}

.section__hero-link-wrap {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-radius: 16px;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.15);
  margin-bottom: 1rem;
  cursor: pointer;
  transition: all 0.4s ease;
}

.section__hero-link-wrap:hover {
  box-shadow: 0px 0px 10px rgba(var(--red-rgb), 0.3);
}

.section__hero-link-wrap p {
  font-size: 1rem;
  line-height: 24px;
  color: #6d6d6d;
}

.section__hero-link-wrap .direct-link,
.direct-link {
  font-size: 1rem;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 히어로 애니메이션 */
.hero-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero-animate.animate-in { opacity: 1; transform: translateY(0); }
.hero-animate.hero-delay-0 { transition-delay: 0.1s; }
.hero-animate.hero-delay-1 { transition-delay: 0.3s; }
.hero-animate.hero-delay-2 { transition-delay: 0.7s; }
.hero-animate.hero-delay-3 { transition-delay: 1.1s; }
.hero-animate.hero-delay-4 { transition-delay: 1.4s; }

/* .content__title 기본 스타일 → common.css 참조 */

/* =====================================================
   Usage 섹션
===================================================== */
.section__usease {
  margin: 6.25rem auto;
}

.section__usease-tab-wrapper {
  margin-top: 5rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 5rem;
}

.section__usease-tab-wrapper .section__usease-tab-list {
  width: 170px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section__usease-tab-list .section__usease-tab-item {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  line-height: 26px;
  padding: 0.75rem 1.5rem;
  border-radius: 99px;
  color: #7c7c7c;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.section__usease-tab-list .section__usease-tab-item:hover {
  color: var(--red);
}

.section__usease-tab-list .section__usease-tab-item.active {
  color: #fff;
  background: var(--red);
}

.section__usease-tab-content-wrapper {
  position: relative;
  width: 100%;
  height: 700px;
}

.section__usease-tab-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: none;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.section__usease-tab-content.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 탭 패널 레거시 */
.tab-panel.active {
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem; align-items: center;
  animation: panelIn .3s var(--ease);
}
@keyframes panelIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

.tab-content-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tab-content-text .tab-content-text__title {
  font-size: 2rem;
  line-height: 40px;
  font-weight: 600;
  color: #000;
}

.tab-content-text .tab-content-text__desc {
  font-size: 1.25rem;
  line-height: 40px;
  color: #8e8e8e;
  font-weight: 400;
}

.tab-content-video-wrap {
  border-radius: 40px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.tab-video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
}

/* =====================================================
   Value 섹션
===================================================== */
.section__value {
  margin: 2.5rem auto;
  width: 95%;
  padding: 10rem 0;
  background: url('../../images/gradient_bg.png') no-repeat;
  background-size: cover;
  background-position: bottom;
  border-radius: 40px;
}

.section__value-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.section__value .content__title {
  margin-bottom: 5rem;
}

.section__value .content__title .content__title__sub {
  color: #fff;
}

.section__value .content__title h2 {
  color: #fff;
}

.section__value .content__title p {
  font-size: 1.25rem;
  line-height: 40px;
  color: #e2e2e2;
}

.section__value-list {
  width: 100%;
}

.section__value-list-inner {
  display: flex;
  width: 100%;
  gap: 5rem;
}

.section__value-list-inner .section__value-list-item {
  width: 25%;
  display: flex;
  gap: 2.25rem;
  align-items: center;
  position: relative;
}

.section__value-list-inner .section__value-list-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -40px;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--red);
}

.section__value-list-item .svg-icon-wrap {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}

.section__value-list-item .value-item-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.section__value-list-item .value-item-label {
  font-size: 1rem;
  line-height: 24px;
  color: #e2e2e2;
  font-weight: 400;
}

.section__value-list-item .value-item-number {
  font-size: 2rem;
  line-height: 40px;
  color: #ffffff;
  font-weight: 600;
}

/* =====================================================
   Main Function 섹션
===================================================== */
.section__main_function {
  margin: 6.25rem auto;
}

.section__main_function .content__title {
  margin-bottom: 5rem;
}

.section__main_function .content__title p {
  font-size: 1.25rem;
  line-height: 40px;
  color: var(--gray-300);
}

.main-function-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.function-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.function-card-image {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: auto;
  aspect-ratio: 1 / 1;
}

.function-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 8;
}

.function-card-content {
  padding: 1.875rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 11;
  background: transparent;
  width: 100%;
  height: 100%;
}

.function-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.9));
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
}

.function-card:hover .function-card-bg {
  opacity: 0.8;
}

.function-card-title {
  font-size: 1.5rem;
  line-height: 30px;
  font-weight: 500;
  color: #fff;
  margin: 0;
}

.function-card-desc {
  font-size: 0.95rem;
  line-height: 24px;
  color: #d4d4d4;
  margin: 0;
}

/* =====================================================
   Price 섹션
===================================================== */
.section__price {
  margin: 6.25rem auto;
}

.section__price .content__title {
  margin-bottom: 5rem;
}

.section__price .content__title p {
  font-size: 1.25rem;
  line-height: 40px;
  color: var(--gray-300);
}

/* sub-card 요금제 카드 */
.sub-card { display: flex; gap: 24px; width: 100%; margin-top: 48px; }
.subscribe-area { flex: 1; }
.sub-box {
  border: 1px solid #efefef;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
  transition: transform .2s, box-shadow .2s;
}
.sub-box:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }
.product-intro {
  padding: 2rem 1.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-soft);
}
.p-desc-box .p-name { font-size: 1.375rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.p-desc-box .p-text  { font-size: 0.875rem; color: var(--gray-200); }
.p-price { font-size: 0.875rem; color: var(--gray-50); text-align: right; }
.p-price strong { display: block; font-size: 1.625rem; font-weight: 700; color: var(--red); }
.p-btn-area { padding: 20px 28px; border-bottom: 1px solid var(--border-soft); }
.p-btn {
  width: 100%;
  padding: 0.875rem;
  border-radius: 10px;
  background: var(--red);
  color: #fff;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.p-btn:hover { background: var(--red-dk); }
.p-btn:disabled { background: #ccc; cursor: not-allowed; }
.p-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.p-bottom p { font-size: 0.8rem; color: var(--gray-200); }
.p-more-btn-mobile { display: none; font-size: 0.8rem; color: var(--gray-200); background: none; border: none; cursor: pointer; }
.p-list {
  padding: 1rem 1.75rem;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}
.p-list li {
  background: #fff5f5;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.1875rem 0.625rem;
  border-radius: 999px;
}
.chk-list { padding: 16px 28px 28px; display: flex; flex-direction: column; gap: 8px; }
.chk-list li { font-size: 0.8rem; color: var(--gray-50); display: flex; align-items: center; gap: 8px; }
.chk-list li::before { content: '✓'; color: var(--red); font-weight: 700; flex-shrink: 0; }

/* =====================================================
   About 섹션
===================================================== */
.section__about {
  margin: 6.25rem auto 12.5rem;
}

.section__about_content {
  margin-top: 5rem;
}

.about-features-grid {
  display: flex;
  justify-content: center;
  gap: 3.5rem;
  flex-wrap: wrap;
}

.about-feature-item {
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #ffffff;
  border-radius: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-feature-icon {
  margin-bottom: 1.875rem;
  width: 100%;
}

.about-feature-icon .icon-circle {
  width: 80%;
  max-width: 200px;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  overflow: hidden;
}

.about-feature-icon .icon-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-feature-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-feature-title {
  font-size: 1.25rem;
  line-height: 28px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.about-feature-desc {
  font-size: 1rem;
  line-height: 24px;
  color: var(--gray-100);
  margin: 0;
}

/* =====================================================
   Review 섹션
===================================================== */
.section__review {
  padding: 6.25rem 0;
  background-color: #f8f8f8;
}

.section__review .content__title {
  margin-bottom: 5rem;
}

.review-swiper-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.review-swiper {
  width: 100%;
  padding: 1.25rem 0 3.75rem;
}

.review-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 1.875rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  min-height: 420px;
}

.review-card-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  margin: 0 auto 0.5rem;
}
.review-card-avatar .avatar-image { width: 100%; height: 100%; object-fit: cover; }

.review-card-info { display: flex; flex-direction: column; gap: 6px; }
.review-card-name  { font-size: 1.125rem; font-weight: 700; color: var(--ink); margin: 0; }
.review-card-rating-wrap { display: flex; align-items: center; gap: 10px; }
.review-card-stars { display: flex; gap: 2px; align-items: center; }
.star-icon { width: 18px; height: 18px; }
.review-card-date  { font-size: 0.8rem; color: #919191; }

.review-card-text-wrap { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.review-card-text-wrap img { width: 24px; height: 24px; }
.review-card-body  {
  font-size: 0.95rem; line-height: 26px; color: var(--gray-50); margin: 0;
  overflow: hidden;
  display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical;
}

.review-navigation-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 0.625rem;
  align-items: center;
}

.section__review .review-swiper-next,
.section__review .review-swiper-prev {
  width: 50px !important;
  height: 50px !important;
  background: #ffffff;
  border-radius: 50% !important;
  color: var(--red) !important;
  font-size: 1.125rem;
  font-weight: bold;
  transition: all 0.3s ease;
  border: 1px solid #ececec !important;
  position: static !important;
  margin: 0 !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0 !important;
}

.review-swiper-next:hover,
.review-swiper-prev:hover {
  background: #f7f8f9 !important;
}

.review-swiper-next::after,
.review-swiper-prev::after {
  display: none;
}

.swiper-pagination-bullet-active { background: var(--red) !important; }

/* =====================================================
   FAQ 섹션
===================================================== */
.section__faq {
  margin: 6.25rem auto;
}

.section__faq .content__title p {
  font-size: 1.25rem;
  line-height: 40px;
  color: var(--gray-300);
}

.faq-accordion {
  width: 100%;
  margin: 3.75rem auto 0;
}

.faq-item {
  border-bottom: 1px solid #e5e5e5;
  overflow: hidden;
  background: #ffffff;
  transition: all 0.3s ease;
}

.faq-question {
  padding: 2.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  transition: background-color 0.3s ease;
}

.faq-question h3 {
  font-size: 1.25rem;
  line-height: 28px;
  font-weight: 400;
  color: var(--ink);
  margin: 0;
  flex: 1;
  padding-right: 1.25rem;
}

.faq-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-item.active .faq-toggle svg path {
  stroke: var(--red);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  background: #f9f9f9;
  padding: 0 2.5rem;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 2.5rem;
  border-top: 1px solid #e5e5e5;
}

.faq-answer p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: #4a4a4a;
  margin: 0;
}

.faq-more-btn-wrap {
  text-align: center;
  margin-top: 5rem;
}

.faq-more-btn {
  width: 100%;
  max-width: 320px;
  background: var(--red);
  color: #ffffff;
  border: none;
  border-radius: 999px;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-more-btn:hover { background: var(--red-dk); }

/* =====================================================
   Direct 섹션
===================================================== */
.section__direct {
  margin: 0 auto;
  width: 100%;
  padding: 12.5rem 0;
  background: url('../../images/gradient_bg2.png') no-repeat;
  background-size: cover;
  background-position: top;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.section__direct_content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.section__direct_content p {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 56px;
  font-weight: 600;
  color: #fff;
}

.section__direct_content a {
  color: var(--red);
  border: 1px solid var(--red);
  border-radius: 999px;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  line-height: 24px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 95%;
  max-width: 330px;
  margin: 0 auto;
  display: block;
}

.section__direct_content a:hover {
  background: var(--red);
  color: #ffffff;
}

/* =====================================================
   애니메이션 스타일
===================================================== */

/* Value 섹션 — scroll-reveal + .in 패턴 (index.js initScrollReveal과 일치) */
.section__value .content__title.scroll-reveal,
.section__value .section__value-list.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.section__value .section__value-list.scroll-reveal { transition-delay: 0.3s; }
.section__value .content__title.scroll-reveal.in,
.section__value .section__value-list.scroll-reveal.in { opacity: 1; transform: translateY(0); }

/* About 섹션 순차 애니메이션 */
.section__about .about-delay-0 { transition-delay: 0.2s; }
.section__about .about-delay-1 { transition-delay: 0.4s; }
.section__about .about-delay-2 { transition-delay: 0.6s; }

/* Review 섹션 */
.section__review .scroll-animate {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.section__review .scroll-animate.animate-in { opacity: 1; }

/* FAQ 섹션 */
.section__faq .faq-accordion.scroll-animate {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.section__faq .faq-accordion.scroll-animate.animate-in { opacity: 1; }

/* =====================================================
   반응형 스타일
===================================================== */
@media (max-width: 1201px) {
  .vd-container {
    width: 95%;
    margin: 0 auto;
  }

  .section__value-list-inner {
    flex-wrap: wrap;
    gap: 2.5rem;
  }
  .section__value-list-inner .section__value-list-item {
    width: calc(50% - 40px);
    justify-content: center;
  }
  .section__value-list-inner .section__value-list-item:not(:last-child)::after {
    display: none;
  }
}

/* 태블릿 (1024px 이하) */
@media (max-width: 1024px) {
  .contents-wrap { padding-bottom: 0 !important; }

  .section__hero {
    width: 100%;
    margin: 5rem 0;
  }
  .section__hero-inner {
    overflow: visible;
  }
  .section__hero .section__hero__text {
    width: 100%;
    text-align: center;
  }
  .section__hero .section__hero__image {
    position: static;
    width: 95%;
    height: auto;
    margin: 0 auto;
    margin-bottom: 3.75rem;
  }
  .section__hero__title {
    padding-top: 0;
    padding-bottom: 0;
  }
  .section__hero__title .section__hero__title__sub {
    font-size: 1.125rem;
    line-height: 22px;
  }
  .section__hero-link-wrap {
    text-align: left;
    width: 95%;
    margin: 0 auto 1rem;
  }
  .section__hero__title h1,
  .section__hero-main-title {
    font-size: 3.75rem;
    line-height: 64px;
  }
  .section__hero__title h1 .main-color,
  .section__hero-main-title .main-color {
    font-size: 3.75rem;
    line-height: 64px;
  }

  /* Usage */
  .section__usease { margin: 80px auto; }
  .section__usease-tab-wrapper {
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    gap: 5rem;
  }
  .section__usease-tab-wrapper .section__usease-tab-list {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    gap: 1rem;
  }
  .section__usease-tab-list .section__usease-tab-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 25%;
  }
  .section__usease-tab-content-wrapper {
    position: relative;
    text-align: center;
  }

  /* Value */
  .section__value {
    padding: 5rem 0;
    border-radius: 30px;
    margin-bottom: 5rem;
  }
  .section__value-list-inner .section__value-list-item {
    width: calc(50% - 20px);
    justify-content: center;
  }
  .section__value-list-inner { gap: 40px; }

  /* Main Function */
  .section__main_function { margin-bottom: 80px; }
  .main-function-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 1.875rem;
  }

  /* About */
  .about-features-grid { gap: 0; }
  .about-feature-item { width: 33%; max-width: 320px; }

  /* Review */
  .section__review { margin: 80px auto; }
  .section__review .content__title { margin-bottom: 60px; }
  .review-card { padding: 30px 24px; }

  /* Price */
  .section__price { margin-bottom: 80px; }

  /* FAQ */
  .section__faq { margin-bottom: 80px; }
}

/* 모바일 (768px 이하) */
@media (max-width: 768px) {
  .content__title span,
  .content__title .content__title__sub {
    font-size: 1rem;
    line-height: 24px;
  }
  .content__title h2 {
    font-size: 1.5rem;
    line-height: 32px;
  }

  /* Hero */
  .section__hero-link-wrap p { font-size: 0.875rem; line-height: 20px; }
  .section__hero-link-wrap .direct-link,
  .direct-link { font-size: 0.875rem; }

  /* Usage */
  .section__usease-tab-wrapper .section__usease-tab-list { gap: 8px; }
  .section__usease-tab-list .section__usease-tab-item {
    padding: 0.5rem 0;
    font-size: 0.875rem;
    line-height: 16px;
  }
  .section__usease-tab-wrapper {
    gap: 2.5rem;
    margin-top: 2.5rem;
    height: 600px;
  }
  .section__usease-tab-content-wrapper { height: 600px; }
  .tab-content-text .tab-content-text__title { font-size: 1.25rem; line-height: 28px; }
  .tab-content-text .tab-content-text__desc { font-size: 0.875rem; line-height: 22px; }
  .tab-content-video-wrap { border-radius: 8px; }

  /* Value */
  .section__value { padding: 80px 0; }
  .section__value .content__title p { font-size: 0.875rem; line-height: 22px; }
  .section__value-list-inner {
    gap: 2.5rem;
    flex-direction: column;
  }
  .section__value-list-inner .section__value-list-item { width: 100%; }
  .section__value-list-inner .section__value-list-item:not(:last-child)::after { display: none; }
  .section__value-list-item .svg-icon-wrap { width: 32px; display: flex; align-items: center; justify-content: flex-end; }
  .section__value-list-item .svg-icon-wrap svg { width: 32px; height: 32px; }
  .section__value-list-item .value-item-content { min-width: 100px; gap: 4px; }
  .section__value-list-item .value-item-label { font-size: 0.875rem; line-height: 22px; }
  .section__value-list-item .value-item-number { font-size: 1.375rem; line-height: 30px; }

  /* Main Function */
  .section__main_function { margin: 60px auto; }
  .section__main_function .content__title { margin-bottom: 60px; }
  .section__main_function .content__title p { font-size: 0.875rem; line-height: 22px; }
  .main-function-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 1fr);
    gap: 1.5rem;
  }
  .function-card-content { padding: 24px 20px; }
  .function-card-title { font-size: 1.125rem; line-height: 26px; }
  .function-card-desc { font-size: 0.875rem; line-height: 22px; }

  /* Price */
  .section__price .content__title { margin-bottom: 60px; }
  .section__price .content__title p { font-size: 0.875rem; line-height: 22px; }
  .sub-card { flex-direction: column; }

  /* About */
  .section__about { margin: 60px auto 120px; }
  .section__about_content { margin-top: 60px; }
  .about-features-grid { gap: 24px; }
  .about-feature-item { width: 100%; max-width: 320px; padding: 30px 20px; }
  .about-feature-icon { margin-bottom: 24px; }
  .about-feature-title { font-size: 1.125rem; line-height: 26px; }
  .about-feature-desc { font-size: 0.875rem; line-height: 22px; }

  /* Review */
  .section__review { padding: 80px 0; }

  /* FAQ */
  .section__faq .content__title p { font-size: 0.875rem; line-height: 22px; }
  .faq-question { padding: 10px; }
  .faq-question h3 { font-size: 0.95rem; line-height: 24px; }
  .faq-answer { padding: 0 10px; }
  .faq-item.active .faq-answer { padding: 10px; }
  .faq-answer p { font-size: 0.875rem; line-height: 22px; }

  /* Direct */
  .section__direct { padding: 80px 0; }
  .section__direct_content p { font-size: 1.5rem; line-height: 32px; }
}

@media (max-width: 576px) {
  .section__usease-tab-wrapper  { height: 520px; }
  .section__usease-tab-content-wrapper { height: 520px; }
}

@media (max-width: 480px) {
  .section__usease-tab-wrapper  { gap: 40px; margin-top: 40px; height: 420px; }
  .section__usease-tab-content-wrapper { height: 420px; }
}

/* Footer → footer.css 참조 */