/* =========================================
   LING DUO NIGHT
   GLOBAL STYLE
========================================= */
/* =========================================
   01. RESET
========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  background: #050505;
  color: #f4f4f4;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Helvetica Neue",
    Arial,
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
}
a {
  color: inherit;
}
/* =========================================
   02. HOME
========================================= */
.home {
  width: 88%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px 0 80px;
}
/* =========================================
   03. BASIC HERO
========================================= */
.hero {
  position: relative;
}
.small-title {
  color: #686868;
  font-size: 10px;
  letter-spacing: 0.34em;
}
h1 {
  max-width: 1000px;
  font-size: clamp(54px, 8vw, 108px);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
}
h1 span {
  display: block;
  margin-top: 25px;
  color: #e4e4e4;
  font-size: 0.48em;
  font-weight: 300;
  letter-spacing: 0.05em;
}
.intro {
  max-width: 600px;
  margin-top: 48px;
  color: #9b9b9b;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.03em;
}
/* =========================================
   04. HOME HERO — SISYPHUS
========================================= */
.home-hero {
  min-height: 67vh;
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(250px, 330px);
  gap: clamp(60px, 8vw, 125px);
  align-items: center;
  padding: 40px 0 25px;
}
.hero-copy {
  min-width: 0;
}
.home-hero .small-title {
  position: static;
  margin-bottom: 42px;
}
.home-hero h1 {
  max-width: 800px;
  font-size: clamp(54px, 7vw, 96px);
  line-height: 0.94;
}
.home-hero h1 span {
  margin-top: 24px;
}
.home-hero .intro {
  max-width: 560px;
  margin-top: 45px;
}
/* =========================================
   05. SISYPHUS IMAGE
========================================= */
.home-art {
  width: 100%;
  max-width: 330px;
  justify-self: end;
  margin: 0;
}
.home-art img {
  display: block;
  width: 100%;
  height: auto;
  filter:
    brightness(0.72)
    contrast(1.07)
    saturate(0.82);
  opacity: 0.94;
  transition:
    filter 0.5s ease,
    opacity 0.5s ease,
    transform 0.6s ease;
}
.home-art:hover img {
  filter:
    brightness(0.82)
    contrast(1.06)
    saturate(0.9);
  opacity: 1;
  transform: scale(1.008);
}
/* =========================================
   06. HOME MENU
========================================= */
.menu {
  margin-top: 45px;
  border-top: 1px solid #292929;
}
.menu-item {
  display: grid;
  grid-template-columns: 80px 1fr 50px;
  align-items: center;
  padding: 30px 5px;
  border-bottom: 1px solid #292929;
  color: #f4f4f4;
  text-decoration: none;
  transition:
    padding 0.3s ease,
**background** 0.3s ease;
}
.menu-item:hover {
  padding-left: 18px;
  background: #0d0d0d;
}
.number {
  color: #555;
  font-size: 11px;
  letter-spacing: 0.12em;
}
.menu-title {
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 300;
  letter-spacing: -0.02em;
}
.arrow {
  color: #666;
  font-size: 21px;
  text-align: right;
  transition:
    transform 0.3s ease,
    color 0.3s ease;
}
.menu-item:hover .arrow {
  transform: translate(5px, -5px);
  color: white;
}
/* =========================================
   07. INTERNAL PAGES
========================================= */
.page {
  width: 88%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 0 120px;
}
.back {
  display: inline-block;
  margin-bottom: 100px;
  color: #777;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.3s ease;
}
.back:hover {
  color: white;
}
.page-label {
  margin-bottom: 24px;
  color: #666;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.page h2 {
  max-width: 900px;
  margin-bottom: 55px;
  font-size: clamp(45px, 7vw, 80px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.page-text {
  max-width: 700px;
  color: #999;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.9;
}
/* =========================================
   08. TEXT LINK
========================================= */
.text-link {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 1px solid #555;
  color: #bbbbbb;
  font-size: 14px;
  text-decoration: none;
  transition:
    color 0.25s ease,
    border-color 0.25s ease;
}
.text-link:hover {
  color: white;
  border-color: white;
}
/* =========================================
   09. TOPICS PAGE
========================================= */
.conversation-section {
  margin-top: 95px;
}
.section-heading {
  margin-bottom: 28px;
  color: #e5e5e5;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.current-section .section-heading {
  color: #ffffff;
  font-size: 36px;
}
/* =========================================
   10. TOPIC ITEMS
========================================= */
.conversation-item {
  display: grid;
  grid-template-columns: 70px 1fr 50px;
  align-items: center;
  gap: 10px;
  padding: 36px 10px;
  border-top: 1px solid #292929;
  border-bottom: 1px solid #292929;
  color: inherit;
  text-decoration: none;
  transition:
    padding 0.3s ease,
**background** 0.3s ease;
}
.conversation-item:hover {
  padding-left: 20px;
  background: #0d0d0d;
}
.conversation-number {
  align-self: start;
  padding-top: 7px;
  color: #555;
  font-size: 11px;
  letter-spacing: 0.15em;
}
.conversation-main h4 {
  margin-bottom: 12px;
  font-size: 29px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.conversation-main p {
  max-width: 720px;
  color: #777;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.8;
}
.conversation-arrow {
  color: #555;
  font-size: 22px;
  text-align: right;
  transition:
    transform 0.3s ease,
    color 0.3s ease;
}
.conversation-item:hover .conversation-arrow {
  transform: translate(5px, -5px);
  color: white;
}
/* =========================================
   11. CURRENT TOPIC
========================================= */
.current-item {
  padding-top: 48px;
  padding-bottom: 48px;
}
.current-item .conversation-number {
  color: #777;
}
.current-item .conversation-main h4 {
  max-width: 850px;
  margin-bottom: 16px;
  color: #f6f6f6;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.25;
}
.current-item .conversation-main p {
  color: #999;
  font-size: 17px;
}
/* =========================================
   12. TOPIC DETAIL
========================================= */
.topic-detail {
  max-width: 1100px;
}
.topic-film {
  margin-top: -28px;
  margin-bottom: 22px;
  color: #777;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.topic-lead {
  max-width: 620px;
  margin-bottom: 70px;
  color: #999;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.9;
}
/* =========================================
   13. TOPIC DESCRIPTION
========================================= */
.topic-description {
  max-width: 680px;
}
.topic-description p {
  margin-bottom: 24px;
  color: #a0a0a0;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.95;
}
.topic-description strong {
  color: #e6e6e6;
  font-weight: 400;
}
.topic-question {
  margin-top: 42px;
  color: #f2f2f2 !important;
  font-size: 30px !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
}
/* =========================================
   14. SCREENED OUT
========================================= */
.screened-layout {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 75px;
  align-items: start;
}
.screened-poster-column {
  position: sticky;
  top: 40px;
}
.screened-content-column {
  min-width: 0;
}
.topic-poster {
  width: 100%;
}
.small-poster {
  width: 100%;
}
.topic-poster img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #1f1f1f;
}
/* =========================================
   15. EVENT INFO
========================================= */
.event-info {
  margin-top: 55px;
  padding: 34px 0;
  border-top: 1px solid #292929;
  border-bottom: 1px solid #292929;
}
.refined-event-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.event-info span,
.refined-event-info span {
  display: block;
  margin-bottom: 10px;
  color: #5f5f5f;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.event-info p,
.refined-event-info p {
  color: #e0e0e0;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
}
/* =========================================
   16. SIGNUP
========================================= */
.signup-area {
  margin-top: 50px;
}
.signup-button {
  display: inline-block;
  padding: 17px 30px;
  border: 1px solid #dddddd;
  color: #ffffff;
  font-size: 15px;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition:
**background** 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}
.signup-button:hover {
  background: white;
  color: black;
  border-color: white;
}
.signup-note,
.new-signup-note {
  margin-top: 26px;
  color: #777;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}
/* =========================================
   17. EDUCATION AI
========================================= */
.past-topic-detail {
  max-width: 900px;
}
.past-topic-detail h2 {
  max-width: 820px;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}
.education-photo {
  width: 100%;
  max-width: 340px;
  margin: 10px 0 70px;
}
.education-photo img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #1f1f1f;
}
.past-topic-content {
  margin-top: 65px;
}
/* =========================================
   18. MEDIA REFERENCE
========================================= */
.media-reference {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 30px;
  margin-top: 85px;
  padding: 38px 0;
  border-top: 1px solid #292929;
  border-bottom: 1px solid #292929;
}
.media-number {
  padding-top: 3px;
  color: #555;
  font-size: 11px;
  letter-spacing: 0.15em;
}
.media-label {
  display: block;
  margin-bottom: 16px;
  color: #555;
  font-size: 10px;
  letter-spacing: 0.22em;
}
.media-reference-content h3 {
  max-width: 650px;
  margin-bottom: 13px;
  color: #eeeeee;
  font-size: 25px;
  font-weight: 400;
  line-height: 1.55;
}
.media-reference-content p {
  margin-bottom: 25px;
  color: #777;
  font-size: 14px;
}
/* =========================================
   19. DISCUSSION REVIEW
========================================= */
.discussion-review {
  margin-top: 100px;
}
.discussion-label {
  margin-bottom: 18px;
  color: #555;
  font-size: 10px;
  letter-spacing: 0.25em;
}
.discussion-review h3 {
  margin-bottom: 45px;
  color: #eeeeee;
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.discussion-list {
  border-top: 1px solid #292929;
}
.discussion-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 25px;
  padding: 30px 0;
  border-bottom: 1px solid #292929;
}
.discussion-item span {
  padding-top: 4px;
  color: #555;
  font-size: 11px;
  letter-spacing: 0.15em;
}
.discussion-item p {
  max-width: 680px;
  color: #aaaaaa;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.85;
}
/* =========================================
   20. TOPIC CLOSING
========================================= */
.topic-closing {
  max-width: 680px;
  margin-top: 100px;
  padding-top: 35px;
  border-top: 1px solid #292929;
}
.topic-closing span {
  display: block;
  margin-bottom: 22px;
  color: #555;
  font-size: 10px;
  letter-spacing: 0.22em;
}
.topic-closing p {
  color: #999;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.95;
}
/* =========================================
   21. GENERAL BUTTON
========================================= */
.button {
  display: inline-block;
  margin-top: 50px;
  padding: 16px 28px;
  border: 1px solid #444;
  color: white;
  text-decoration: none;
  transition:
**background** 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}
.button:hover {
  background: white;
  color: black;
  border-color: white;
}
/* =========================================
   22. GALLERY
========================================= */
.gallery-page {
  max-width: 1100px;
}
/* =========================================
   23. GALLERY QUOTE
========================================= */
.gallery-quote-simple {
  margin: 65px 0 75px;
  padding-top: 28px;
  border-top: 1px solid #292929;
}
.gallery-quote-simple p {
  margin: 0;
  color: #d0d0d0;
  font-family: inherit;
  font-size: clamp(15px, 1.55vw, 18px);
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.gallery-quote-simple span {
  display: block;
  margin-top: 16px;
  color: #666;
  font-family: inherit;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
/* =========================================
   24. GALLERY HERO
========================================= */
.gallery-hero {
  width: 100%;
  margin-top: 0;
  overflow: hidden;
  background: #0d0d0d;
}
.gallery-hero img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  transition:
    transform 0.7s ease,
    opacity 0.4s ease;
}
.gallery-hero:hover img {
  transform: scale(1.01);
  opacity: 0.94;
}
/* =========================================
   25. GALLERY TWO PHOTOS
========================================= */
.gallery-two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}
.gallery-landscape {
  overflow: hidden;
  background: #0d0d0d;
}
.gallery-landscape img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition:
    transform 0.7s ease,
    opacity 0.4s ease;
}
.gallery-landscape:hover img {
  transform: scale(1.012);
  opacity: 0.94;
}
/* =========================================
   26. CONTACT PAGE
========================================= */
.contact-page {
  max-width: 1100px;
}
/* MAIN LAYOUT */
.contact-layout {
  display: grid;
  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(320px, 0.85fr);
  gap: 100px;
  margin-top: 35px;
  padding-top: 55px;
  border-top: 1px solid #292929;
}
/* CONTACT LEFT */
.contact-intro {
  max-width: 600px;
}
.contact-lead {
  color: #d8d8d8;
  font-size: clamp(22px, 2.4vw, 31px);
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: -0.02em;
}
.contact-small {
  margin-top: 45px;
  color: #666;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.02em;
}
/* CONTACT RIGHT */
.contact-channels {
  padding-top: 4px;
}
.contact-channel {
  margin-bottom: 30px;
  padding: 0 0 30px;
  border-bottom: 1px solid #242424;
}
.contact-label {
  display: block;
  margin-bottom: 12px;
  color: #555;
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.contact-channel p {
  color: #ededed;
  font-size: 19px;
  font-weight: 300;
  line-height: 1.5;
}
/* CONTACT CLOSING */
.contact-closing {
  max-width: 650px;
  margin-top: 130px;
  padding-top: 30px;
  border-top: 1px solid #292929;
}
.contact-closing span {
  display: block;
  margin-bottom: 18px;
  color: #555;
  font-size: 9px;
  letter-spacing: 0.24em;
}
.contact-closing p {
  color: #999;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.7;
}
/* =========================================
   27. FOOTER
========================================= */
footer {
  width: 88%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 35px 0;
  border-top: 1px solid #222;
  display: flex;
  justify-content: space-between;
  color: #555;
  font-size: 10px;
  letter-spacing: 0.08em;
}
/* =========================================
   28. TABLET
========================================= */
@media (max-width: 950px) {
  .home {
    width: 90%;
  }
  /* HOME */
  .home-hero {
    grid-template-columns:
      minmax(0, 1fr)
      270px;
    gap: 55px;
  }
  .home-art {
    max-width: 270px;
  }
  .home-hero h1 {
    font-size: clamp(52px, 7vw, 78px);
  }
  /* SCREENED OUT */
  .screened-layout {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .screened-poster-column {
    position: static;
  }
  .small-poster {
    max-width: 420px;
  }
  .topic-lead {
    margin-bottom: 45px;
  }
  /* CONTACT */
  .contact-layout {
    grid-template-columns:
      minmax(0, 1fr)
      minmax(280px, 0.8fr);
    gap: 60px;
  }
}
/* =========================================
   29. MOBILE
========================================= */
@media (max-width: 700px) {
  /* =========================================
     HOME
  ========================================= */
  .home {
    width: 88%;
    padding-top: 55px;
  }
  .home-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 50px;
    padding-top: 20px;
    padding-bottom: 35px;
  }
  .home-hero .small-title {
    margin-bottom: 36px;
  }
  .home-hero h1 {
    font-size: clamp(50px, 15vw, 70px);
    line-height: 0.96;
  }
  .home-hero .intro {
    max-width: 90%;
    margin-top: 36px;
    font-size: 16px;
  }
  .home-art {
    width: 62%;
    max-width: 270px;
    justify-self: end;
  }
  /* =========================================
     HOME MENU
  ========================================= */
  .menu {
    margin-top: 15px;
  }
  .menu-item {
    grid-template-columns: 50px 1fr 30px;
    padding: 25px 0;
  }
  .menu-item:hover {
    padding-left: 8px;
  }
  .menu-title {
    font-size: 26px;
  }
  /* =========================================
     INTERNAL PAGES
  ========================================= */
  .page {
    width: 88%;
    padding-top: 35px;
    padding-bottom: 90px;
  }
  .back {
    margin-bottom: 70px;
  }
  .page h2 {
    margin-bottom: 40px;
    font-size: clamp(42px, 12vw, 64px);
  }
  .page-text {
    font-size: 16px;
  }
  /* =========================================
     TOPICS
  ========================================= */
  .conversation-section {
    margin-top: 70px;
  }
  .section-heading {
    margin-bottom: 22px;
    font-size: 24px;
  }
  .current-section .section-heading {
    font-size: 30px;
  }
  .conversation-item {
    grid-template-columns: 38px 1fr 24px;
    gap: 8px;
    padding: 28px 0;
  }
  .conversation-item:hover {
    padding-left: 5px;
  }
  .conversation-number {
    padding-top: 5px;
  }
  .conversation-main h4 {
    font-size: 23px;
    line-height: 1.4;
  }
  .conversation-main p {
    font-size: 14px;
  }
  .current-item {
    padding-top: 38px;
    padding-bottom: 38px;
  }
  .current-item .conversation-main h4 {
    font-size: 30px;
    line-height: 1.3;
  }
  .current-item .conversation-main p {
    font-size: 15px;
  }
  /* =========================================
     TOPIC DETAIL
  ========================================= */
  .topic-film {
    margin-top: -14px;
    margin-bottom: 18px;
    font-size: 11px;
  }
  .topic-lead {
    margin-bottom: 38px;
    font-size: 16px;
    line-height: 1.8;
  }
  .screened-layout {
    gap: 35px;
  }
  .small-poster {
    max-width: 100%;
  }
  .topic-description p {
    font-size: 16px;
    line-height: 1.9;
  }
  .topic-question {
    margin-top: 30px;
    font-size: 24px !important;
    line-height: 1.55 !important;
  }
  /* =========================================
     EVENT INFO
  ========================================= */
  .refined-event-info {
    margin-top: 42px;
    gap: 22px;
    padding: 28px 0;
  }
  .refined-event-info p {
    font-size: 15px;
  }
  /* =========================================
     SIGNUP
  ========================================= */
  .signup-area {
    margin-top: 40px;
  }
  .signup-note,
  .new-signup-note {
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.8;
  }
  /* =========================================
     EDUCATION AI
  ========================================= */
  .past-topic-detail h2 {
    max-width: 100%;
    font-size: 38px;
    line-height: 1.2;
  }
  .education-photo {
    max-width: 280px;
    margin: 5px 0 50px;
  }
  .past-topic-content {
    margin-top: 45px;
  }
  .media-reference {
    grid-template-columns: 35px 1fr;
    gap: 15px;
    margin-top: 65px;
    padding: 30px 0;
  }
  .media-reference-content h3 {
    font-size: 21px;
  }
  .discussion-review {
    margin-top: 75px;
  }
  .discussion-review h3 {
    margin-bottom: 35px;
    font-size: 27px;
  }
  .discussion-item {
    grid-template-columns: 35px 1fr;
    gap: 15px;
    padding: 25px 0;
  }
  .discussion-item p {
    font-size: 16px;
  }
  .topic-closing {
    margin-top: 75px;
  }
  .topic-closing p {
    font-size: 16px;
  }
  /* =========================================
     GALLERY QUOTE
  ========================================= */
  .gallery-quote-simple {
    margin: 45px 0 55px;
    padding-top: 22px;
  }
  .gallery-quote-simple p {
    font-size: clamp(10px, 2.75vw, 13px);
    line-height: 1.7;
    white-space: nowrap;
  }
  .gallery-quote-simple span {
    margin-top: 12px;
    font-size: 9px;
  }
  /* =========================================
     GALLERY PHOTOS
  ========================================= */
  .gallery-hero img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
  }
  .gallery-two-column {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 12px;
  }
  .gallery-landscape img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
  }
  /* =========================================
     CONTACT
  ========================================= */
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 65px;
    margin-top: 20px;
    padding-top: 40px;
  }
  .contact-lead {
    font-size: 22px;
    line-height: 1.65;
  }
  .contact-small {
    margin-top: 30px;
  }
  .contact-channel {
    margin-bottom: 24px;
    padding-bottom: 24px;
  }
  .contact-channel p {
    font-size: 18px;
  }
  .contact-closing {
    margin-top: 90px;
  }
  .contact-closing p {
    font-size: 16px;
  }
  /* =========================================
     FOOTER
  ========================================= */
  footer {
    flex-direction: column;
    gap: 10px;
  }
}/* =========================================
   CONTACT — CLICKABLE LINKS
========================================= */
.contact-channels-simple {
  max-width: 620px;
  margin-top: 55px;
  padding-top: 10px;
  border-top: 1px solid #292929;
}
.contact-channels-simple .contact-channel {
  margin: 0;
  padding: 30px 0;
  border-bottom: 1px solid #292929;
}
.contact-link {
  display: inline-block;
  margin-top: 10px;
  padding: 0;
  border: none;
  background: none;
  color: #ededed;
  font-family: inherit;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.5;
  cursor: pointer;
  text-align: left;
  transition:
    color 0.25s ease,
    transform 0.25s ease;
}
.contact-link:hover {
  color: #ffffff;
  transform: translateX(5px);
}
/* =========================================
   QR MODAL
========================================= */
body.modal-open {
  overflow: hidden;
}
.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(0, 0, 0, 0.86);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}
.qr-modal.active {
  opacity: 1;
  visibility: visible;
}
/* QR BOX */
.qr-box {
  position: relative;
  width: 100%;
  max-width: 390px;
  padding: 42px;
  background: #0b0b0b;
  border: 1px solid #292929;
  text-align: center;
  transform: translateY(12px);
  transition: transform 0.35s ease;
}
.qr-modal.active .qr-box {
  transform: translateY(0);
}
.qr-label {
  display: block;
  margin-bottom: 13px;
  color: #555;
  font-size: 9px;
  letter-spacing: 0.23em;
}
.qr-box h3 {
  margin-bottom: 30px;
  color: #eeeeee;
  font-size: 23px;
  font-weight: 300;
  letter-spacing: -0.02em;
}
.qr-box img {
  display: block;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  background: white;
}
.qr-box p {
  margin-top: 24px;
  color: #777;
  font-size: 13px;
  font-weight: 300;
}
/* CLOSE BUTTON */
.qr-close {
  position: absolute;
  top: 15px;
  right: 18px;
  padding: 0;
  border: none;
  background: none;
  color: #666;
  font-family: inherit;
  font-size: 27px;
  font-weight: 200;
  cursor: pointer;
  transition: color 0.25s ease;
}
.qr-close:hover {
  color: #ffffff;
}
/* =========================================
   MOBILE
========================================= */
@media (max-width: 700px) {
  .contact-channels-simple {
    margin-top: 35px;
  }
  .contact-channels-simple .contact-channel {
    padding: 24px 0;
  }
  .contact-link {
    font-size: 18px;
  }
  .qr-box {
    max-width: 330px;
    padding: 38px 28px 32px;
  }
  .qr-box img {
    max-width: 230px;
  }
}
/* Shared typography and layout — applies to existing pages too. */
:root { --text:#f5f5f7; --body:#c5c5ca; --muted:#929298; --line:#29292d; }
body { background:#050505; color:var(--text); font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; font-weight:400; }
a,button { -webkit-tap-highlight-color:transparent; }
a:focus-visible,button:focus-visible { outline:2px solid #f5f5f7; outline-offset:6px; }
.home { width:88%; max-width:1200px; margin:auto; padding:80px 0 70px; }
.home-hero { min-height:65vh; display:grid; grid-template-columns:minmax(0,1fr) minmax(250px,360px); gap:70px; align-items:center; }
.small-title,.page-label { color:var(--muted); font-size:11px; letter-spacing:.2em; }
.home-hero h1 { font-size:clamp(48px,6.7vw,88px); font-weight:500; line-height:1.08; letter-spacing:-.045em; }
.home-hero h1 span { display:block; margin-top:22px; font-size:.43em; font-weight:500; letter-spacing:.02em; }
.home-hero .intro { color:var(--body); font-size:17px; font-weight:400; line-height:1.85; margin-top:34px; max-width:520px; }
.home-art { width:100%; max-width:360px; margin:0; justify-self:end; }
.home-art img { width:100%; height:auto; display:block; filter:brightness(.86) saturate(.85); opacity:1; }
.menu { margin-top:55px; border-top:1px solid var(--line); }
.menu-item { display:grid; grid-template-columns:60px 1fr 30px; align-items:center; gap:14px; padding:27px 0; border-bottom:1px solid var(--line); text-decoration:none; }
.menu-item:hover { padding-left:8px; background:transparent; }
.menu-title { color:var(--text); font-size:clamp(23px,3vw,34px); font-weight:500; line-height:1.4; }
.menu-copy { display:grid; gap:9px; }
.menu-meta { color:var(--body); font-size:14px; line-height:1.7; }
.number,.conversation-number { color:var(--muted); }
.arrow { color:var(--muted); }
.page { width:88%; max-width:1000px; margin:auto; padding:65px 0 80px; }
.back { display:inline-block; margin-bottom:55px; color:var(--body); font-size:14px; text-decoration:none; }
.page-label { margin-bottom:20px; }
.page h2 { color:var(--text); font-size:clamp(32px,4.8vw,54px); font-weight:500; letter-spacing:-.025em; line-height:1.4; }
.page-text,.topic-lead { color:var(--body); font-size:17px; font-weight:400; line-height:1.85; margin-top:22px; }
.topic-film { color:var(--muted); font-size:12px; letter-spacing:.08em; margin-top:22px; }
.event-page { max-width:1100px; }
.event-page .screened-layout { display:grid; grid-template-columns:minmax(260px,360px) minmax(0,1fr); gap:clamp(35px,6vw,75px); align-items:start; margin-top:55px; }
.event-page .screened-poster-column { position:sticky; top:32px; align-self:start; }
.event-page .topic-poster { margin:0; }
.event-page .topic-poster img { display:block; width:100%; height:auto; border:0; }
.topic-description p { color:var(--body); font-size:17px; font-weight:400; line-height:1.9; margin:0 0 24px; }
.event-page .event-info { display:grid; grid-template-columns:1fr; gap:24px; margin-top:40px; padding:0; border:0; }
.event-info span { display:block; color:var(--muted); font-size:11px; letter-spacing:.12em; margin-bottom:7px; }
.event-info p { color:var(--text); font-size:16px; font-weight:400; line-height:1.75; margin:0; }
.contact-signup { margin-top:55px; padding:0; border:0; }
.contact-signup h3,.editorial h3 { color:var(--text); font-size:25px; font-weight:500; line-height:1.5; margin-bottom:18px; }
.contact-signup p { color:var(--body); font-size:15px; line-height:1.85; margin-bottom:20px; }
.contact-signup img { width:180px; height:auto; display:block; background:#fff; margin-bottom:20px; }
.wechat-actions { display:flex; flex-wrap:wrap; align-items:center; gap:14px; margin-top:15px; }
.wechat-id { color:var(--text); font-size:15px; user-select:all; }
.copy-button { font:inherit; font-size:14px; padding:11px 17px; border:1px solid #555; border-radius:6px; background:transparent; color:var(--text); cursor:pointer; }
.copy-button:hover { background:#202023; }
.copy-status { min-height:25px; margin-top:10px; font-size:13px!important; }
.editorial { max-width:900px; }
.editorial .lead { max-width:750px; margin:40px 0 0; font-size:clamp(25px,3.3vw,36px); color:var(--text); font-weight:500; line-height:1.6; }
.editorial section { max-width:700px; margin-top:55px; }
.editorial section p,.editorial li { color:var(--body); font-size:17px; font-weight:400; line-height:1.9; margin-bottom:20px; }
.editorial strong { color:var(--text); font-weight:500; }
.editorial ul { padding-left:22px; }
.text-link { color:var(--text); display:inline-block; font-size:15px; line-height:1.7; text-decoration:underline; text-underline-offset:6px; }
.editorial .closing { margin-top:60px; }
.founder-name { color:var(--text)!important; font-size:20px!important; font-weight:500!important; margin-bottom:8px!important; }
.conversation-section { margin-top:55px; }
.section-heading { color:var(--muted); font-size:14px; font-weight:500; margin-bottom:20px; }
.conversation-item { display:grid; grid-template-columns:40px minmax(0,1fr) 25px; gap:20px; padding:27px 0; text-decoration:none; border-top:1px solid var(--line); }
.conversation-main h4 { font-size:clamp(21px,2.8vw,28px); font-weight:500; line-height:1.5; color:var(--text); }
.conversation-main p { font-size:15px; color:var(--body); font-weight:400; line-height:1.8; margin-top:10px; }
footer { width:88%; max-width:1200px; margin:auto; padding:30px 0 40px; display:flex; justify-content:space-between; gap:20px; color:var(--muted); font-size:12px; }
@media(max-width:700px) {
 .home { padding-top:45px; } .home-hero { grid-template-columns:1fr; gap:40px; min-height:auto; }
 .home-hero h1 { font-size:clamp(42px,10.5vw,68px); } .home-art { width:65%; max-width:300px; }
 .home-hero .intro { font-size:16px; margin-top:25px; } .menu { margin-top:45px; }
 .menu-item { grid-template-columns:28px 1fr 22px; gap:12px; padding:23px 0; } .menu-meta { font-size:13px; }
 .page { padding-top:35px; } .back { margin-bottom:40px; }
 .event-page .screened-layout { grid-template-columns:1fr; gap:35px; margin-top:35px; }
 .event-page .screened-poster-column { position:static; max-width:400px; }
 .editorial section { margin-top:42px; } .conversation-item { grid-template-columns:25px minmax(0,1fr) 18px; gap:12px; }
 footer { flex-wrap:wrap; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { animation:none!important; transition:none!important; } }

/* Homepage repair: keep the original composition and a complete first screen. */
html, body { background-color: #050505; color: #f4f4f4; }
.home { width:88%; max-width:1200px; margin:0 auto; padding:0 0 70px; }
.home .home-hero { box-sizing:border-box; min-height:100vh; min-height:100svh; padding:60px 0; display:grid; grid-template-columns:minmax(0,1fr) minmax(250px,350px); gap:clamp(40px,6vw,90px); align-items:center; }
.home .small-title { margin:0 0 30px; color:#96969c; font-size:10px; font-weight:400; letter-spacing:.22em; }
.home .home-hero h1 { margin:0; font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif; font-size:clamp(44px,5.8vw,76px); font-weight:400; line-height:1.12; letter-spacing:-.025em; }
.home .home-hero h1 span { margin-top:24px; font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; font-size:clamp(25px,2.7vw,34px); font-weight:400; line-height:1.5; letter-spacing:.04em; }
.home .home-hero .intro { margin-top:32px; color:#b8b8be; font-size:16px; font-weight:400; line-height:1.95; }
.home .home-art { width:100%; max-width:350px; margin:0; justify-self:end; }
.home .home-art img { display:block; width:100%; height:auto; max-height:calc(100svh - 120px); object-fit:contain; }
.home .menu { margin-top:0; }
.home .menu-title { font-weight:400; font-size:clamp(23px,2.5vw,30px); }
@media(max-width:700px) {
.home .home-hero { min-height:auto; grid-template-columns:1fr; gap:40px; padding:60px 0 50px; }
.home .home-hero h1 { font-size:clamp(38px,10vw,62px); }
.home .home-art { width:66%; max-width:280px; }
.home .home-art img { max-height:none; }
}