/* ===== Figma Variables ===== */
:root {
  --color-primary-blue: #a4e2f7;
  --color-primary-yellow: #ffd95f;
  --color-primary-green: #cbf489;
  --color-primary-pink: #ffc2cb;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-400: #999999;
  --color-bg-pc: #f2f2f3;

  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-48: 48px;
  --spacing-80: 80px;
  --spacing-120: 120px;

  --font-family-ko: "Pretendard", sans-serif;
  --font-family-en: "Tilt Warp", sans-serif;
  --font-weight-bold-ko: 800;
  --font-weight-regular-ko: 500;
  --font-weight-bold-en: 400;

  --font-size-heading-lg: 32px;
  --font-size-heading-md: 28px;
  --font-size-heading-sm: 22px;
  --font-size-body: 16px;
  --font-size-caption: 14px;
  --font-size-18: 18px;
  --font-size-20: 20px;

  --layout-width: 46;
  --layout-gutter: 16px;
  --layout-count: 6;

  --mobile-width: 480px;
  --layout-max-width: 1080px;
  --header-height: 60px;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  word-break: keep-all;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

*::-webkit-scrollbar {
  display: none;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-regular-ko);
  font-size: var(--font-size-body);
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

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

ul,
ol {
  list-style: none;
}

/* ===== Text Styles ===== */
.heading-lg-ko {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-heading-lg);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.heading-md-ko {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-heading-md);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.heading-md-en {
  font-family: var(--font-family-en);
  font-weight: var(--font-weight-bold-en);
  font-size: var(--font-size-heading-md);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.heading-sm-ko {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-heading-sm);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.body {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-regular-ko);
  font-size: var(--font-size-body);
  line-height: 1.5;
}

.body-bold {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1.6;
}

.caption {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-regular-ko);
  font-size: var(--font-size-caption);
  line-height: 1.5;
}

.title-sm-ko {
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

/* ===== Buttons ===== */
.btn-primary-stroke {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-12) 10px;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1.6;
  text-align: center;
  white-space: nowrap;
}

.btn-primary-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-12) 10px;
  background-color: var(--color-black);
  border: 2px solid var(--color-black);
  color: var(--color-white);
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1.6;
  text-align: center;
  white-space: nowrap;
}

.btn-secondary-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4) var(--spacing-12);
  background-color: var(--color-black);
  border: 2px solid var(--color-black);
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1.6;
  text-align: center;
  white-space: nowrap;
}

.btn-secondary-solid--yellow {
  color: var(--color-primary-yellow);
}

.btn-secondary-solid--green {
  color: var(--color-primary-green);
}

.btn-secondary-solid--pink {
  color: var(--color-primary-pink);
}

.btn-secondary-solid--blue {
  color: var(--color-primary-blue);
}

.btn-secondary-solid--white {
  color: var(--color-white);
}

/* ===== Page / Shell ===== */
.page {
  min-height: 100vh;
}

.pc-promo {
  display: none;
}

.mobile-shell {
  position: relative;
  width: 100%;
  max-width: var(--mobile-width);
  margin: 0 auto;
  background-color: var(--color-white);
  overflow-x: hidden;
}

.mobile-shell__main {
  padding-top: var(--header-height);
  padding-bottom: 71px;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--mobile-width);
  height: var(--header-height);
  padding: 0 var(--spacing-20);
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-black);
}

.site-header__logo {
  width: 56px;
  height: auto;
}

.site-header__menu-btn {
  position: relative;
  width: 24px;
  height: 24px;
  padding: 0;
}

.site-header__menu-btn span {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  margin-top: -1px;
  background-color: var(--color-black);
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.site-header__menu-btn span:nth-child(1) {
  transform: translateY(-7px);
}

.site-header__menu-btn span:nth-child(3) {
  transform: translateY(7px);
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.site-header__menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(0) rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
  .site-header__menu-btn span {
    transition: none;
  }
}

/* ===== Menu Panel ===== */
.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: none;
  background-color: transparent;
}

.menu-backdrop.is-open {
  display: block;
}

.menu-panel {
  position: fixed;
  top: var(--header-height);
  right: max(0px, calc(50% - var(--mobile-width) / 2));
  z-index: 120;
  width: 260px;
  height: calc(100dvh - var(--header-height));
  padding: var(--spacing-24) var(--spacing-20);
  background-color: var(--color-white);
  border-left: 2px solid var(--color-black);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.menu-panel.is-open {
  transform: translateX(0);
}

.menu-panel__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.menu-panel__link {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-heading-sm);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: inherit;
  cursor: pointer;
}

/* ===== Section Common ===== */
.section {
  padding: var(--spacing-80) var(--spacing-20);
}

.section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-12);
  text-align: center;
}

.section__title {
  text-align: center;
}

.section__desc {
  text-align: center;
}

.section-divider {
  border: none;
  border-top: 2px solid var(--color-black);
  margin: 0;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: calc(100dvh - var(--header-height));
  padding: var(--spacing-32) var(--spacing-20) 100px;
  background-color: var(--color-primary-yellow);
  text-align: center;
  transition: background-color 500ms ease;
}

.hero.is-mark-1 {
  background-color: var(--color-primary-yellow);
}

.hero.is-mark-2 {
  background-color: var(--color-primary-green);
}

.hero.is-mark-3 {
  background-color: var(--color-primary-pink);
}

.hero__day-badge {
  transition: color 500ms ease;
}

.hero.is-mark-1 .hero__day-badge {
  color: var(--color-primary-yellow);
}

.hero.is-mark-2 .hero__day-badge {
  color: var(--color-primary-green);
}

.hero.is-mark-3 .hero__day-badge {
  color: var(--color-primary-pink);
}

.hero__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-12);
  width: 100%;
}

.hero__logo-wrap {
  margin: 0;
}

.hero__logo {
  width: 125px;
  height: auto;
  margin: 0 auto;
}

.hero__graphic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  align-self: stretch;
  width: calc(100% + var(--spacing-20) * 2);
  max-width: none;
  min-height: 0;
  margin: var(--spacing-16) calc(-1 * var(--spacing-20));
}

.hero__graphic-viewport {
  width: 100%;
  overflow: hidden;
}

.hero__graphic-track {
  display: flex;
  will-change: transform;
}

.hero__graphic-slide {
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__graphic-slide img {
  width: 100%;
  height: auto;
  max-height: min(300px, 36vh);
  object-fit: contain;
}

.hero__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-28);
  width: 100%;
}

.hero__desc {
  max-width: 355px;
  margin: 0;
}

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-12);
  flex-wrap: wrap;
}

.hero__dates {
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-8);
}

.hero__day-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--color-black);
  color: var(--color-primary-yellow);
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-heading-sm);
  line-height: 1.25;
}

/* ===== Fixed Bottom Button (Figma: fixed-btn) ===== */
.fixed-btn {
  position: fixed;
  bottom: 0;
  left: 50%;
  z-index: 90;
  width: 100%;
  max-width: var(--mobile-width);
  height: 71px;
  transform: translateX(-50%);
  pointer-events: none;
}

.fixed-btn__gradient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.fixed-btn__gradient::before {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  mask-image: linear-gradient(
    to top,
    #000 0%,
    #000 25%,
    rgba(0, 0, 0, 0.5) 55%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to top,
    #000 0%,
    #000 25%,
    rgba(0, 0, 0, 0.5) 55%,
    transparent 100%
  );
}

.fixed-btn__gradient::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(255, 255, 255, 0) 45%,
    transparent 100%
  );
}

.fixed-btn__inner {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-12);
  height: 100%;
  padding: 0 var(--spacing-20);
  pointer-events: auto;
}

.fixed-btn__apply {
  flex: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.fixed-btn .btn-share {
  flex-shrink: 0;
}

.btn-share {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  height: 54px;
  width: 54px;
}

.btn-share img {
  width: 20px;
  height: 24px;
}

/* ===== Apply Modal ===== */
.apply-modal {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: none;
}

.apply-modal.is-open {
  display: block;
}

.apply-modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: transparent;
}

.apply-modal__panel {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 1;
  width: 100%;
  max-width: var(--mobile-width);
  padding: var(--spacing-20);
  background-color: var(--color-white);
  overflow-y: auto;
  transform: translateX(-50%);
}

.apply-modal__header {
  position: relative;
  margin-bottom: var(--spacing-24);
  padding-right: var(--spacing-32);
}

.apply-modal__close {
  position: absolute;
  top: 2px;
  right: 0;
  width: 20px;
  height: 20px;
}

.apply-modal__close::before,
.apply-modal__close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 26px;
  background-color: var(--color-black);
}

.apply-modal__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.apply-modal__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.apply-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-48);
}

.apply-form__fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-28);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.form-group--options {
  gap: var(--spacing-12);
}

.form-group__label {
  color: var(--color-black);
}

.form-options {
  margin-top: var(--spacing-12);
}

.form-input {
  width: 100%;
  padding: var(--spacing-12) var(--spacing-16);
  background-color: var(--color-white);
  border: 1px solid var(--color-black);
  font-family: var(--font-family-ko);
  font-weight: var(--font-weight-regular-ko);
  font-size: var(--font-size-body);
  line-height: 1.5;
  color: var(--color-black);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input:focus {
  outline: 1px solid var(--color-black);
  outline-offset: 0;
}

.form-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.form-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  cursor: pointer;
}

.form-option__input {
  appearance: none;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin: 0;
  border: 1px solid var(--color-black);
  background-color: var(--color-white);
  cursor: pointer;
}

.form-option__input--radio {
  border-radius: 50%;
}

.form-option__input--radio:checked {
  border-color: var(--color-black);
  background-color: var(--color-white);
  box-shadow: inset 0 0 0 4px var(--color-black);
}

.form-option__input--checkbox:checked {
  background-color: var(--color-black);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='9' viewBox='0 0 12 9' fill='none'%3E%3Cpath d='M1 4.5L4.5 8L11 1' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px 9px;
}

.form-option__label {
  flex: 1;
  color: var(--color-black);
}

.form-option--agree .form-option__label {
  display: inline;
}

.form-option__link {
  display: inline;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
  text-decoration: underline;
  cursor: pointer;
}

.apply-form__footer {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
}

.apply-form__submit {
  width: 100%;
}

body.is-apply-open {
  overflow: hidden;
}

/* ===== Intro ===== */
.intro {
  background-color: var(--color-primary-blue);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-48);
}

.intro__box {
  padding: var(--spacing-32) var(--spacing-20);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  text-align: center;
}

.intro__box p + p {
  margin-top: 0;
}

.intro__box .is-bold {
  font-weight: 700;
}

.intro__howto {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-28);
}

.intro__steps {
  width: 100%;
  padding: var(--spacing-20);
  background-color: var(--color-black);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-24);
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.step__head {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

.step__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4) var(--spacing-8);
  background-color: var(--color-white);
  color: var(--color-black);
  font-weight: 700;
  font-size: var(--font-size-caption);
  line-height: 1.5;
  white-space: nowrap;
}

.step__title {
  color: var(--color-white);
}

.step__desc {
  color: var(--color-white);
}

.step__link {
  color: var(--color-primary-blue);
  font-weight: 700;
  text-decoration: underline;
}

.step__note {
  color: var(--color-gray-400);
  font-size: var(--font-size-caption);
}

/* ===== Course Accordion ===== */
.course {
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-48);
}

.course__lead {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-20);
}

.course__accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.course-item {
  border: 2px solid var(--color-black);
  overflow: hidden;
}

.course-item--yellow {
  background-color: var(--color-primary-yellow);
}

.course-item--green {
  background-color: var(--color-primary-green);
}

.course-item--pink {
  background-color: var(--color-primary-pink);
}

.course-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-height: 120px;
  padding: var(--spacing-20) var(--spacing-24);
  text-align: left;
  gap: var(--spacing-12);
  overflow: hidden;
  opacity: 1;
  transition:
    max-height 0.4s ease,
    opacity 0.25s ease,
    padding 0.4s ease;
}

.course-item.is-open .course-item__trigger {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}

.course-item__icon {
  width: 46px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.course-item__icon--green {
  width: 41px;
}

.course-item__icon--pink {
  width: 49px;
}

.course-item__label {
  flex: 1;
  font-size: var(--font-size-18);
  line-height: 1.4;
}

.course-item__label .is-bold {
  font-weight: var(--font-weight-bold-ko);
}

.course-item__arrow {
  font-size: 24px;
  line-height: 1.4;
  font-weight: var(--font-weight-regular-ko);
}

.course-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s ease;
}

.course-item.is-open .course-item__panel {
  grid-template-rows: 1fr;
}

.course-item__panel-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-32);
  min-height: 0;
  overflow: hidden;
  padding: 0 var(--spacing-20);
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.3s ease,
    padding 0.45s ease;
}

.course-item.is-open .course-item__panel-inner {
  padding: var(--spacing-32) var(--spacing-20);
  opacity: 1;
  pointer-events: auto;
  transition:
    opacity 0.35s ease 0.08s,
    padding 0.45s ease;
}

@media (prefers-reduced-motion: reduce) {
  .course-item__trigger,
  .course-item__panel,
  .course-item__panel-inner {
    transition: none;
  }
}

.course-item__name {
  font-family: var(--font-family-en);
  font-weight: var(--font-weight-bold-en);
  font-size: var(--font-size-heading-lg);
  line-height: 1;
  letter-spacing: -0.02em;
}

.course-item__subtitle {
  margin-top: var(--spacing-8);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-18);
}

.course-item__mark {
  width: 127px;
  height: 110px;
  object-fit: contain;
}

.course-item__desc {
  margin-bottom: var(--spacing-24);
}

.course-item__panel .btn-primary-stroke {
  width: 298px;
  max-width: 100%;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ===== Event / Reward ===== */
.event {
  background-color: var(--color-primary-green);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 49px;
}

.event__lead {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-20);
  width: 100%;
}

.event__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  width: 100%;
}

.event__block-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-12);
}

.event__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  background-color: var(--color-black);
  color: var(--color-primary-green);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-18);
}

.event__block-label {
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-20);
}

.event__mission-img {
  width: 100%;
  border: 0;
}

.reward-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  width: 100%;
}

.reward-card {
  display: flex;
  flex-direction: column;
}

.reward-card__img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border: 2px solid var(--color-black);
  border-bottom: none;
}

.reward-card__label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-12) 0;
  background-color: var(--color-black);
  color: var(--color-white);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-body);
  line-height: 1;
  text-align: center;
}

.event .btn-primary-stroke {
  width: 230px;
}

/* ===== Together ===== */
.together {
  background-color: var(--color-primary-pink);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-48);
  padding-left: 0;
  padding-right: 0;
}

.together .section__header,
.together__text {
  padding-left: var(--spacing-20);
  padding-right: var(--spacing-20);
}

.together__text {
  text-align: center;
}

.together__slider {
  width: 100%;
  overflow: hidden;
}

.together__track {
  display: flex;
  gap: var(--spacing-16);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 0 calc((100% - 270px) / 2);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.together__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  scroll-behavior: auto;
}

.together__slide {
  flex: 0 0 270px;
  width: 270px;
  height: 337px;
  scroll-snap-align: center;
  border: 2px solid var(--color-black);
  object-fit: cover;
  pointer-events: none;
}

.together .btn-primary-stroke {
  width: 230px;
}

/* ===== FAQ ===== */
.faq {
  background-color: var(--color-primary-blue);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-48);
}

.faq__list {
  width: 100%;
  padding: var(--spacing-24) var(--spacing-20);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-24);
}

.faq__item {
  font-size: var(--font-size-body);
  line-height: 1.5;
}

.faq__q {
  font-weight: var(--font-weight-bold-ko);
}

.faq__a {
  font-weight: var(--font-weight-regular-ko);
}

/* ===== Footer ===== */
.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-32);
  padding: var(--spacing-32) var(--spacing-20);
  background-color: var(--color-white);
  text-align: center;
}

.site-footer__msg {
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-20);
  line-height: 1.3;
  margin-bottom: var(--spacing-20);
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8) var(--spacing-12);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  font-weight: var(--font-weight-bold-ko);
  font-size: var(--font-size-caption);
}

.site-footer__org {
  font-size: var(--font-size-body);
  line-height: 1.3;
}

/* ===== PC Layout (Embed) ===== */
@media (min-width: 480px) {
  body {
    background-color: var(--color-bg-pc);
  }

  .page {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0;
    width: 100%;
    min-height: 100vh;
    margin: 0 auto;
    padding-inline: var(--spacing-48);
  }

  .mobile-shell {
    position: relative;
    width: var(--mobile-width);
    max-width: var(--mobile-width);
    flex-shrink: 0;
    margin-left: auto;
  }

  .hero {
    padding: var(--spacing-48) var(--spacing-20) 120px;
  }

  .hero__logo,
  .heading-sm-ko,
  .hero__desc {
    zoom: 1.1;
  }

  .hero__meta {
    zoom: 1.2;
  }

  .fixed-btn {
    position: fixed;
    left: auto;
    right: auto;
    transform: none;
  }

  .mobile-shell .site-header {
    position: sticky;
    top: 0;
    left: auto;
    right: auto;
    width: 100%;
    max-width: none;
    transform: none;
  }

  .mobile-shell__main {
    padding-top: 0;
    padding-bottom: 71px;
  }

  .menu-panel {
    position: absolute;
    top: var(--header-height);
    right: 0;
    left: auto;
    height: calc(100dvh - var(--header-height));
    transform: translateX(100%);
  }

  .menu-panel.is-open {
    transform: translateX(0);
  }

  .menu-backdrop {
    position: absolute;
    inset: 0;
  }

  .apply-modal__panel {
    left: auto;
    right: calc(
      (100vw - min(100vw, var(--layout-max-width))) / 2 + var(--spacing-48)
    );
    transform: none;
  }

  .apply-modal__backdrop {
    background-color: rgba(0, 0, 0, 0.4);
  }
}

/* ===== PC Layout (Promo + Embed) ===== */
@media (min-width: 1081px) {
  .page {
    max-width: var(--layout-max-width);
  }

  .mobile-shell {
    margin: 0;
  }

  .mobile-shell__main {
    padding-bottom: 0;
  }

  .hero {
    padding: var(--spacing-48) var(--spacing-20);
  }

  .hero__graphic-slide img {
    max-height: min(350px, 48vh);
  }

  .hero__logo,
  .heading-sm-ko,
  .hero__desc {
    zoom: 1.2;
  }

  .hero__meta {
    zoom: 1.2;
  }

  .pc-promo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: sticky;
    top: 0;
    min-height: 100vh;
    padding: 100px 0 80px;
    margin-right: 50px;
  }

  .pc-promo__logo {
    width: 100px;
    height: auto;
    margin-bottom: 22px;
  }

  .pc-promo__title {
    font-size: 48px;
    font-weight: var(--font-weight-bold-ko);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-32);
  }

  .pc-promo__desc {
    font-size: var(--font-size-18);
    line-height: 1.6;
    margin-bottom: auto;
    max-width: 355px;
  }

  .pc-promo__bi {
    width: 400px;
    max-width: 100%;
    height: auto;
    margin: 0px 0 var(--spacing-20);
  }

  .pc-promo__cta-text {
    font-size: 24px;
    font-weight: var(--font-weight-bold-ko);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-20);
  }

  .pc-promo__actions {
    display: flex;
    gap: var(--spacing-20);
    max-width: 400px;
  }

  .pc-promo__actions .btn-primary-solid,
  .pc-promo__actions .btn-primary-stroke {
    width: 240px;
  }

  .fixed-btn {
    display: none;
  }
}