:root {
  font-family: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  --v2-canvas: #eee8ea;
  --v2-surface: #fffcf7;
  --v2-surface-alt: #f8f2ef;
  --v2-ink: #28242a;
  --v2-muted: #675e65;
  --v2-brand: #663f56;
  --v2-brand-hover: #58364a;
  --v2-brand-active: #4f3042;
  --v2-brand-soft: #f0e4ea;
  --v2-footer-soft: #e4d8de;
  --v2-champagne: #c2a26b;
  --v2-champagne-hover: #af8c54;
  --v2-champagne-soft: #f4ebdd;
  --v2-champagne-text: #765822;
  --v2-champagne-on-dark: #f3dfba;
  --v2-border: #ded4d6;
  --v2-border-strong: #927a85;
  --v2-focus: #7b5570;
  --v2-success: #2f6b57;
  --v2-danger: #a44652;
  color: var(--v2-ink);
  background: var(--v2-canvas);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

button,
textarea {
  font: inherit;
}

a {
  color: var(--v2-brand);
  text-underline-offset: 4px;
}

button,
summary {
  cursor: pointer;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
textarea:focus-visible,
.table-box:focus-visible {
  outline: 3px solid var(--v2-focus);
  outline-offset: 3px;
}

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

svg {
  flex-shrink: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  word-break: keep-all;
  overflow-wrap: anywhere;
}

h1,
h2,
.closing-cta p,
.guide-card h3 {
  text-wrap: balance;
}

.page-shell {
  width: min(100%, 1200px);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--v2-surface);
}

.guide-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--v2-border);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--v2-ink);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.05em;
  text-decoration: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 20px;
  border: 1px solid var(--v2-brand);
  border-radius: 999px;
  color: var(--v2-surface);
  background: var(--v2-brand);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
  text-decoration: none;
}

.button:hover {
  background: var(--v2-brand-hover);
}

.button:active {
  background: var(--v2-brand-active);
}

.button-small {
  min-height: 44px;
  padding: 8px 14px;
  color: var(--v2-brand);
  background: transparent;
  font-size: 13px;
}

.button-small:hover {
  background: var(--v2-brand-soft);
}

.guide-main {
  padding: 48px 24px 64px;
}

.guide-heading {
  margin-bottom: 44px;
}

.guide-heading h1,
.article-heading h1 {
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: clamp(30px, 6.4vw, 40px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.045em;
}

.guide-heading p {
  margin-top: 14px;
  color: var(--v2-muted);
  word-break: keep-all;
}

.guide-group + .guide-group {
  margin-top: 36px;
}

.group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 18px;
  font-weight: 600;
}

.group-title::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--v2-brand);
  content: "";
}

.guide-cards {
  display: grid;
  gap: 12px;
}

.guide-card {
  position: relative;
  display: block;
  min-width: 0;
  padding: 24px 44px 24px 22px;
  border: 1px solid var(--v2-border);
  border-radius: 16px;
  color: var(--v2-ink);
  background: var(--v2-surface);
  text-decoration: none;
}

a.guide-card:hover {
  border-color: var(--v2-border-strong);
}

.guide-card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: -0.035em;
}

.guide-card p {
  margin-top: 8px;
  color: var(--v2-muted);
  font-size: 16px;
  word-break: keep-all;
}

.guide-card > svg {
  position: absolute;
  top: 28px;
  right: 18px;
  color: var(--v2-brand);
}

.article-main {
  padding: 24px 24px 64px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  margin-bottom: 32px;
  color: var(--v2-muted);
  font-size: 13px;
}

.breadcrumb a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--v2-muted);
  text-decoration: none;
}

.breadcrumb a:hover,
.text-link:hover,
.related-links a:hover {
  text-decoration: underline;
}

.article-date {
  margin-top: 16px;
  color: var(--v2-muted);
  font-size: 13px;
}

.article-intro {
  margin-top: 24px;
  color: var(--v2-muted);
  word-break: keep-all;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 48px;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--v2-border);
  border-radius: 999px;
  color: var(--v2-brand);
  font-size: 14px;
  text-decoration: none;
}

.chip:hover {
  background: var(--v2-brand-soft);
}

.greeting-section {
  margin-top: 44px;
  scroll-margin-top: 24px;
}

.greeting-section h2,
.faq h2,
.related h2 {
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: -0.035em;
}

.section-note {
  margin: 10px 0 20px;
  color: var(--v2-muted);
  word-break: keep-all;
}

.greeting-cards {
  display: grid;
  gap: 12px;
}

.greeting-card {
  padding: 20px;
  border: 1px solid var(--v2-border);
  border-radius: 16px;
  background: var(--v2-surface);
}

.greeting-text {
  white-space: pre-line;
  word-break: keep-all;
  overflow-wrap: anywhere;
  line-height: 1.85;
}

.copy-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 94px;
  min-height: 44px;
  padding: 8px 12px;
  border: 0;
  border-radius: 999px;
  color: var(--v2-brand);
  background: var(--v2-brand-soft);
  font-size: 13px;
  font-weight: 600;
}

.copy-button:hover {
  color: var(--v2-surface);
  background: var(--v2-brand);
}

.copy-message {
  margin-top: 8px;
  color: var(--v2-muted);
  font-size: 16px;
}

.copy-buffer {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.product-bridge {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  margin: 44px 0 48px;
  padding: 24px 20px;
  border: 1px solid var(--v2-border);
  border-radius: 16px;
  background: var(--v2-surface-alt);
}

.product-bridge img {
  border: 1px solid var(--v2-border);
  border-radius: 8px;
}

.product-bridge h2 {
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: -0.04em;
}

.product-bridge .button {
  width: 100%;
  margin-top: 18px;
  padding-right: 12px;
  padding-left: 12px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  margin-top: 8px;
  font-size: 16px;
  text-decoration: none;
}

.faq {
  margin-top: 52px;
}

.greeting-section > .faq {
  margin-top: 24px;
}

.faq h2 {
  margin-bottom: 16px;
}

.faq details {
  border-bottom: 1px solid var(--v2-border);
}

.faq details:first-of-type {
  border-top: 1px solid var(--v2-border);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 60px;
  padding: 16px 0;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary svg,
.v2-footer-details summary svg {
  transition: transform 180ms ease;
}

.faq details[open] summary svg,
.v2-footer-details[open] summary svg {
  transform: rotate(180deg);
}

.faq details p {
  padding: 0 24px 20px 0;
  color: var(--v2-muted);
  word-break: keep-all;
}

.closing-cta {
  display: grid;
  justify-items: center;
  gap: 16px;
  margin-top: 44px;
  padding: 28px 24px;
  border-radius: 16px;
  background: var(--v2-surface-alt);
  text-align: center;
}

.closing-cta p {
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.6;
  word-break: keep-all;
}

.related {
  margin-top: 44px;
}

.related-links {
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.related-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  padding: 12px 0;
  border-bottom: 1px solid var(--v2-border);
  color: var(--v2-ink);
  text-decoration: none;
  word-break: keep-all;
}

.v2-footer {
  min-height: 413px;
  padding: 32px 24px max(28px, env(safe-area-inset-bottom, 0px));
  color: var(--v2-ink);
  background: var(--v2-footer-soft);
}

.v2-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 31px;
}

.v2-brand-mark {
  display: grid;
  width: 47px;
  height: 47px;
  place-items: center;
  border-radius: 16px 16px 16px 5px;
  color: var(--v2-brand);
  background: var(--v2-surface);
}

.v2-brand-mark svg {
  width: 36px;
  height: 36px;
}

.v2-brand-mark path {
  fill: none;
  stroke-width: 2.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.v2-brand-thread-primary {
  stroke: currentColor;
}

.v2-brand-thread-secondary {
  stroke: var(--v2-brand);
  opacity: 0.55;
}

.v2-footer-brand > div {
  display: grid;
  gap: 2px;
}

.v2-footer-brand strong {
  font-size: 25px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
}

.v2-footer-brand span {
  color: var(--v2-muted);
  font-size: 12px;
}

.v2-footer-contact {
  display: grid;
  gap: 8px;
  padding-bottom: 18px;
}

.v2-footer-contact > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.v2-footer-contact strong {
  flex: 0 0 68px;
  font-size: 13px;
  font-weight: 600;
}

.v2-footer a {
  color: var(--v2-ink);
  font-size: 13px;
  text-decoration: none;
}

.v2-footer-contact a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.v2-footer-responsibility {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.65;
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.v2-footer-details {
  border-top: 1px solid rgba(102, 63, 86, 0.2);
  border-bottom: 1px solid rgba(102, 63, 86, 0.2);
}

.v2-footer-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 49px;
  font-size: 13px;
  font-weight: 600;
  list-style: none;
}

.v2-footer-details summary::-webkit-details-marker {
  display: none;
}

.v2-footer-details dl {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 0 18px;
}

.v2-footer-details dl > div {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 12px;
}

.v2-footer-details dt,
.v2-footer-details dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.v2-footer-details dt {
  color: var(--v2-muted);
}

.v2-footer-bottom {
  padding-top: 22px;
}

.v2-footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 7px;
}

.v2-footer-bottom nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.v2-footer-bottom nav span {
  color: rgba(102, 63, 86, 0.42);
  font-size: 10px;
}

.v2-footer-bottom > p:not(.footer-guide) {
  margin-top: 22px;
  font-size: 12px;
}

.v2-footer-bottom small {
  display: block;
  margin-top: 6px;
  color: var(--v2-muted);
  font-size: 12px;
}

@media (min-width: 640px) {
  .guide-header {
    padding-right: 48px;
    padding-left: 48px;
  }

  .guide-main,
  .article-main {
    padding-right: 48px;
    padding-left: 48px;
  }

  .guide-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-bridge {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 32px;
    padding: 28px 32px;
  }

  .product-bridge .button {
    width: auto;
    display: flex;
  }
}

@media (max-width: 389px) {
  .product-bridge {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 14px;
    padding-right: 16px;
    padding-left: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .faq summary svg,
  .v2-footer-details summary svg {
    transition: none;
  }
}

.guide-main {
  max-width: 1040px;
  margin-right: auto;
  margin-left: auto;
}

.article-main {
  max-width: 856px;
  margin-right: auto;
  margin-left: auto;
}

.hub-text {
  white-space: pre-line;
}

.greeting-section > :not(h2) + :not(h2),
.hub-paragraph + .hub-paragraph {
  margin-top: 20px;
}

.hub-paragraph,
.hub-list,
.hub-steps,
.hub-prices,
.table-box,
.hub-image,
.hub-video {
  margin-top: 24px;
}

.product-hero {
  padding: 12px 0;
}

.product-hero > .button {
  display: flex;
  margin-top: 24px;
}

.product-hero > .button,
.closing-cta > .button {
  width: 100%;
}

.hero-media {
  margin: 28px 0 0;
}

.hero-media img,
.hero-media video,
.hub-video video {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}

.hero-media-portrait img,
.hero-media-portrait video {
  width: min(260px, 72vw);
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top;
  border: 1px solid var(--v2-border);
  border-radius: 24px;
}

.hero-media figcaption,
.hub-video figcaption {
  margin-top: 12px;
  color: var(--v2-muted);
}

.hero-media-portrait figcaption,
.hub-media-portrait figcaption {
  text-align: center;
}

.hub-list {
  padding-left: 24px;
}

.hub-list li + li {
  margin-top: 10px;
}

.hub-list-check {
  padding-left: 0;
  list-style: none;
}

.hub-list-check li {
  position: relative;
  padding-left: 28px;
}

.hub-list-check li::before {
  position: absolute;
  left: 0;
  color: var(--v2-brand);
  content: "✓";
}

.hub-steps {
  display: grid;
  gap: 24px;
  padding-left: 0;
  list-style: none;
  counter-reset: step;
}

.hub-steps li {
  position: relative;
  min-width: 0;
  padding-left: 52px;
  counter-increment: step;
}

.hub-steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--v2-border);
  border-radius: 50%;
  color: var(--v2-brand);
  content: counter(step);
}

.hub-steps h3 {
  font-size: 18px;
  line-height: 1.6;
}

.hub-steps p {
  margin-top: 8px;
  color: var(--v2-muted);
}

.table-box {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border: 1px solid var(--v2-border);
  border-radius: 16px;
}

.table-box table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  text-align: left;
}

.table-box th,
.table-box td {
  padding: 16px 20px;
  vertical-align: top;
  border-bottom: 1px solid var(--v2-border);
}

.table-box th {
  background: var(--v2-surface-alt);
  font-weight: 600;
}

.table-box tr:last-child td {
  border-bottom: 0;
}

.hub-prices {
  padding: 0;
  border-top: 1px solid var(--v2-border);
}

.hub-prices > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--v2-border);
}

.hub-prices dt,
.hub-prices dd {
  margin: 0;
}

.hub-prices dd {
  align-self: start;
  text-align: right;
  white-space: nowrap;
}

.hub-price-note {
  margin-top: 8px;
  color: var(--v2-muted);
  font-size: 14px;
  text-align: left;
}

.hub-image,
.hub-video {
  margin-right: 0;
  margin-left: 0;
}

.hub-image img {
  width: 100%;
  border-radius: 16px;
}

.hub-image figcaption {
  margin-top: 12px;
  color: var(--v2-muted);
}

.hub-media-portrait {
  max-width: 300px;
  margin-right: auto;
  margin-left: auto;
}

.hub-media-portrait img,
.hub-media-portrait video {
  max-height: min(520px, calc(100vh - 96px));
  max-height: min(520px, calc(100svh - 96px));
  object-fit: cover;
  object-position: top;
}

.product-bridge-text {
  grid-template-columns: minmax(0, 1fr);
}

.footer-guide {
  margin: 0 0 12px;
}

.footer-guide a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: underline;
}

.v2-footer > * {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.guide-index-page .v2-footer > * {
  max-width: 944px;
}

.v2-footer-contact > div {
  flex-wrap: wrap;
  gap: 0 10px;
}

.v2-footer-contact a {
  min-width: 0;
  overflow-wrap: anywhere;
}

@media (min-width: 640px) {
  .product-hero > .button,
  .closing-cta > .button {
    max-width: 320px;
  }

  .product-bridge-text {
    grid-template-columns: minmax(0, 1fr);
  }

  .v2-footer {
    padding-right: 48px;
    padding-left: 48px;
  }
}

@media (max-width: 389px) {
  .v2-footer-details dl > div {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 8px;
  }
}