/* =============================================
   Bezzangi Theme — screen.css
   Philosophy: Modernism / Less is More
   Font: Pretendard | Style: Line, Simple, Square
   ============================================= */

/* --- Pretendard Font Import --- */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

/* --- CSS Variables --- */
:root {
  --bg:       #efe8d8;
  --text:     #1f1f1f;
  --point:    #2f7f6a;
  --border:   #d0c4b0;
  --hover-bg: #e8e0ce;
  --soft:     #9a8c7a;
  --white:    #ffffff;

  --font: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 720px;
  --wide-width: 1080px;
  --nav-height: 64px;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.75;
  min-height: 100vh;
}

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

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

ul, ol {
  list-style: none;
}

/* =============================================
   NAVIGATION
   ============================================= */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.site-nav__logo {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}

.site-nav__logo span {
  color: var(--point);
}

.site-nav__menu {
  display: flex;
  gap: 32px;
}

.site-nav__menu a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--soft);
  transition: color 0.15s ease;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.site-nav__menu a:hover,
.site-nav__menu a.is-active {
  color: var(--point);
  border-bottom-color: var(--point);
}

/* Hamburger (mobile) */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.site-nav__toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text);
  margin: 5px 0;
  transition: all 0.2s ease;
}

/* =============================================
   MAIN WRAPPER
   ============================================= */

.site-main {
  padding-top: var(--nav-height);
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 120px;
}

.site-footer__brand {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.site-footer__social {
  display: flex;
  gap: 24px;
}

.site-footer__social a {
  font-size: 0.75rem;
  color: var(--soft);
  letter-spacing: 0.04em;
  transition: color 0.15s ease;
}

.site-footer__social a:hover {
  color: var(--point);
}

.site-footer__copy {
  font-size: 0.75rem;
  color: var(--soft);
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 12px 28px;
  border: 1px solid var(--text);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  border-radius: 0;
  text-align: center;
}

.btn:hover {
  background: var(--text);
  color: var(--bg);
}

.btn--primary {
  background: var(--point);
  border-color: var(--point);
  color: var(--white);
}

.btn--primary:hover {
  background: #256b59;
  border-color: #256b59;
  color: var(--white);
}

.btn--ghost {
  border-color: var(--border);
  color: var(--soft);
}

.btn--ghost:hover {
  background: var(--hover-bg);
  color: var(--text);
}

/* =============================================
   SECTION LABEL
   ============================================= */

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--point);
  margin-bottom: 20px;
}

/* =============================================
   DIVIDER
   ============================================= */

.divider {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 40px 0;
}

/* =============================================
   PAGE WRAPPER
   ============================================= */

.page-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.wide-wrap {
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* =============================================
   HOME — HERO
   ============================================= */

.home-hero {
  padding: 120px 40px 100px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.home-hero__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--point);
  margin-bottom: 28px;
}

.home-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 560px;
  margin-bottom: 28px;
}

.home-hero__sub {
  font-size: 1rem;
  color: var(--soft);
  max-width: 440px;
  line-height: 1.8;
  margin-bottom: 44px;
}

.home-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* =============================================
   HOME — INTRO
   ============================================= */

.home-intro {
  padding: 100px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
  border-bottom: 1px solid var(--border);
}

.home-intro__heading {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.home-intro__body p {
  font-size: 0.9375rem;
  color: var(--soft);
  line-height: 1.9;
  margin-bottom: 20px;
}

.home-intro__body p:last-child {
  margin-bottom: 0;
}

/* =============================================
   HOME — TARGET
   ============================================= */

.home-target {
  padding: 100px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.home-target__heading {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

.home-target__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.home-target__item {
  background: var(--bg);
  padding: 32px 36px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
}

.home-target__item::before {
  content: '—';
  color: var(--point);
  margin-right: 10px;
  font-weight: 300;
}

/* =============================================
   HOME — FREE ESSAYS
   ============================================= */

.home-essays {
  padding: 100px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.home-essays__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}

.home-essays__heading {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.home-essays__body {
  font-size: 0.875rem;
  color: var(--soft);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 48px;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s ease;
}

.post-item:first-child {
  border-top: 1px solid var(--border);
}

.post-item__title {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
}

.post-item:hover .post-item__title {
  color: var(--point);
}

.post-item__date {
  font-size: 0.75rem;
  color: var(--soft);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.home-essays__cta {
  margin-top: 40px;
}

/* =============================================
   HOME — MEMBERSHIP PREVIEW
   ============================================= */

.home-membership {
  padding: 100px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.home-membership__inner {
  border: 1px solid var(--border);
  padding: 64px;
}

.home-membership__heading {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.home-membership__body {
  font-size: 0.9375rem;
  color: var(--soft);
  max-width: 520px;
  line-height: 1.9;
  margin-bottom: 40px;
}

/* =============================================
   HOME — CLOSING
   ============================================= */

.home-closing {
  padding: 120px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
}

.home-closing__text {
  max-width: 560px;
}

.home-closing__text p {
  font-size: 0.9375rem;
  color: var(--soft);
  line-height: 1.9;
  margin-bottom: 20px;
}

.home-closing__text p:last-child {
  color: var(--text);
  font-weight: 500;
}

/* =============================================
   ABOUT PAGE
   ============================================= */

.about-header {
  padding: 100px 40px 60px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.about-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 520px;
  line-height: 1.3;
}

.about-header__lead {
  margin-top: 28px;
  font-size: 0.9375rem;
  color: var(--soft);
  max-width: 480px;
  line-height: 1.9;
}

.about-sections {
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: 0 40px;
}

.about-section {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.about-section__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--point);
  padding-top: 4px;
}

.about-section__content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.about-section__content p {
  font-size: 0.9375rem;
  color: var(--soft);
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-section__content p:last-child {
  margin-bottom: 0;
}

/* =============================================
   FREE ESSAYS PAGE
   ============================================= */

.essays-header {
  padding: 100px 40px 60px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.essays-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.essays-header__desc {
  font-size: 0.9375rem;
  color: var(--soft);
  max-width: 480px;
  line-height: 1.8;
}

.essays-filter {
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: 32px 40px;
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
}

.essays-filter__btn {
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 8px 18px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--soft);
  cursor: pointer;
  border-radius: 0;
  transition: all 0.12s ease;
}

.essays-filter__btn:hover,
.essays-filter__btn.is-active {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.essays-list {
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: 0 40px;
}

.essay-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.12s ease;
}

.essay-card__content {}

.essay-card__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--point);
  margin-bottom: 10px;
}

.essay-card__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.essay-card:hover .essay-card__title {
  color: var(--point);
}

.essay-card__excerpt {
  font-size: 0.875rem;
  color: var(--soft);
  line-height: 1.7;
}

.essay-card__meta {
  text-align: right;
  flex-shrink: 0;
}

.essay-card__date {
  font-size: 0.75rem;
  color: var(--soft);
  letter-spacing: 0.02em;
}

/* =============================================
   MEMBERS PAGE
   ============================================= */

.members-header {
  padding: 100px 40px 80px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.members-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 520px;
  line-height: 1.3;
  margin-bottom: 32px;
}

.members-header__body {
  font-size: 0.9375rem;
  color: var(--soft);
  max-width: 520px;
  line-height: 1.9;
}

.members-header__body p {
  margin-bottom: 18px;
}

.members-header__body p:last-child {
  margin-bottom: 0;
}

.members-why {
  padding: 80px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.members-why__heading {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}

.members-why__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.members-why__item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--soft);
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.members-why__item:first-child {
  border-top: 1px solid var(--border);
}

.members-why__item::before {
  content: '—';
  color: var(--point);
  flex-shrink: 0;
}

/* Pricing */
.members-pricing {
  padding: 80px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.members-pricing__heading {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.pricing-card {
  background: var(--bg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  background: var(--text);
  color: var(--bg);
}

.pricing-card--featured .pricing-card__desc,
.pricing-card--featured .pricing-card__price-note {
  color: rgba(239, 232, 216, 0.6);
}

.pricing-card--featured .pricing-card__name {
  color: var(--bg);
}

.pricing-card--muted {
  opacity: 0.5;
}

.pricing-card__name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--point);
  margin-bottom: 24px;
}

.pricing-card--featured .pricing-card__name {
  color: #7fc4b5;
}

.pricing-card__price {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  line-height: 1;
}

.pricing-card__price-note {
  font-size: 0.8rem;
  color: var(--soft);
  margin-bottom: 24px;
}

.pricing-card__desc {
  font-size: 0.875rem;
  color: var(--soft);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 32px;
}

.pricing-card__cta {
  margin-top: auto;
}

.pricing-card--featured .btn {
  border-color: var(--bg);
  color: var(--bg);
}

.pricing-card--featured .btn:hover {
  background: var(--bg);
  color: var(--text);
}

/* Members CTA */
.members-cta {
  padding: 80px 40px;
  max-width: var(--wide-width);
  margin: 0 auto;
}

.members-cta__inner {
  padding: 60px;
  border: 1px solid var(--border);
}

.members-cta__heading {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.members-cta__body {
  font-size: 0.875rem;
  color: var(--soft);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 32px;
}

.members-cta__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* =============================================
   POST (Single Essay)
   ============================================= */

.post-header {
  padding: 80px 24px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.post-header__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--point);
  margin-bottom: 20px;
}

.post-header__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 20px;
}

.post-header__meta {
  font-size: 0.8rem;
  color: var(--soft);
  letter-spacing: 0.02em;
}

.post-content {
  max-width: var(--max-width);
  margin: 60px auto 0;
  padding: 0 24px 100px;
}

.post-content p {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--text);
  margin-bottom: 28px;
}

.post-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 56px 0 20px;
}

.post-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 40px 0 16px;
}

.post-content blockquote {
  border-left: 2px solid var(--point);
  padding: 8px 0 8px 24px;
  margin: 40px 0;
  color: var(--soft);
  font-style: normal;
}

.post-content blockquote p {
  margin-bottom: 0;
}

.post-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 56px auto;
  width: 40px;
}

/* Membership gate */
.gh-post-upgrade-cta {
  margin: 56px 0;
  padding: 48px;
  border: 1px solid var(--border);
}

.gh-post-upgrade-cta h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.gh-post-upgrade-cta p {
  font-size: 0.875rem;
  color: var(--soft);
  margin-bottom: 24px;
}

/* =============================================
   COMING SOON
   ============================================= */

.coming-soon {
  min-height: calc(100vh - var(--nav-height) - 180px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.coming-soon__text {
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--soft);
  letter-spacing: 0.02em;
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* =============================================
   KOENIG EDITOR — required card classes
   ============================================= */

.kg-width-wide {
  margin-left: calc(50% - 50vw + 40px);
  margin-right: calc(50% - 50vw + 40px);
  max-width: none;
}

.kg-width-full {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  max-width: none;
}

.kg-image-card img,
.kg-gallery-card img {
  max-width: 100%;
  height: auto;
}

.kg-gallery-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.kg-gallery-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.kg-gallery-image {
  flex: 1;
  overflow: hidden;
}

.kg-gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kg-bookmark-card {
  border: 1px solid var(--border);
  margin: 28px 0;
}

.kg-bookmark-container {
  display: flex;
  text-decoration: none;
  color: var(--text);
  padding: 20px;
  gap: 20px;
}

.kg-bookmark-title {
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 6px;
}

.kg-bookmark-description {
  font-size: 0.8rem;
  color: var(--soft);
  line-height: 1.6;
}

.kg-bookmark-thumbnail img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  flex-shrink: 0;
}

.kg-callout-card {
  border-left: 2px solid var(--point);
  padding: 20px 24px;
  margin: 28px 0;
  background: var(--hover-bg);
  display: flex;
  gap: 12px;
}

.kg-video-card video {
  width: 100%;
}

.kg-audio-card {
  border: 1px solid var(--border);
  padding: 16px;
  margin: 28px 0;
}

/* ============================================= */

@media (max-width: 768px) {
  .site-nav {
    padding: 0 20px;
  }

  .site-nav__menu {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
  }

  .site-nav__menu.is-open {
    display: flex;
  }

  .site-nav__menu a {
    padding: 14px 20px;
    border-bottom: none;
    border-bottom: 1px solid var(--border);
  }

  .site-nav__toggle {
    display: block;
  }

  .home-hero,
  .home-intro,
  .home-target,
  .home-essays,
  .home-membership,
  .home-closing,
  .about-header,
  .about-sections,
  .essays-header,
  .essays-filter,
  .essays-list,
  .members-header,
  .members-why,
  .members-pricing,
  .members-cta {
    padding-left: 20px;
    padding-right: 20px;
  }

  .home-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .home-target__list {
    grid-template-columns: 1fr;
  }

  .home-essays__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .about-section {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .home-membership__inner,
  .members-cta__inner {
    padding: 36px 24px;
  }

  .site-footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 40px 20px;
  }
}