@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;900&family=Syne:wght@600;700;800&display=swap");

:root {
  --lane-ink: #14212b;
  --lane-mute: #4a5d6a;
  --lane-paper: #eef3f6;
  --lane-snow: #f7fafc;
  --lane-orange: #ff5a1f;
  --lane-orange-deep: #d94312;
  --lane-teal: #0f7a5f;
  --lane-teal-deep: #0a5c47;
  --lane-cobalt: #1b4dff;
  --lane-gold: #c9922e;
  --lane-line: rgba(20, 33, 43, 0.1);
  --lane-glass: rgba(247, 250, 252, 0.86);
  --lane-shadow: 0 16px 36px rgba(20, 33, 43, 0.1);
  --lane-radius: 16px;
  --lane-header: 60px;
  --lane-display: "Syne", "Noto Sans SC", sans-serif;
  --lane-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --lane-max: 1060px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.lane-body {
  margin: 0;
  color: var(--lane-ink);
  font-family: var(--lane-body);
  background:
    radial-gradient(ellipse 70% 48% at 100% -8%, rgba(255, 90, 31, 0.14), transparent 52%),
    radial-gradient(ellipse 55% 40% at -5% 12%, rgba(15, 122, 95, 0.12), transparent 48%),
    linear-gradient(170deg, #f7fafc 0%, #eef3f6 42%, #e8f0ef 100%);
  line-height: 1.9;
  min-height: 100vh;
  font-size: 16px;
}

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

a {
  color: var(--lane-teal-deep);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--lane-orange-deep);
}

.lane-shell {
  width: min(var(--lane-max), calc(100% - 28px));
  margin: 0 auto;
}

/* Header */
.lane-topbar {
  position: sticky;
  top: 0;
  z-index: 120;
  backdrop-filter: blur(12px);
  background: var(--lane-glass);
  border-bottom: 1px solid var(--lane-line);
}

.lane-topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--lane-header);
  gap: 14px;
}

.lane-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--lane-ink);
}

.lane-mark img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 14px rgba(255, 90, 31, 0.22);
}

.lane-mark span {
  font-family: var(--lane-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.lane-nav {
  display: none;
  gap: 18px;
  align-items: center;
}

.lane-nav a {
  text-decoration: none;
  color: var(--lane-mute);
  font-size: 0.92rem;
  font-weight: 500;
}

.lane-nav a:hover,
.lane-nav a.is-now {
  color: var(--lane-orange-deep);
}

.lane-menu-btn {
  border: 1px solid var(--lane-line);
  background: #fff;
  color: var(--lane-ink);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  cursor: pointer;
}

.lane-menu-sheet {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 16px 14px;
  border-top: 1px solid var(--lane-line);
  background: rgba(255, 255, 255, 0.96);
}

.lane-menu-sheet.is-open {
  display: flex;
}

.lane-menu-sheet a {
  text-decoration: none;
  color: var(--lane-ink);
  padding: 10px 8px;
  border-radius: 10px;
}

.lane-menu-sheet a:hover {
  background: rgba(255, 90, 31, 0.08);
}

@media (min-width: 860px) {
  .lane-nav {
    display: flex;
  }

  .lane-menu-btn,
  .lane-menu-sheet,
  .lane-menu-sheet.is-open {
    display: none !important;
  }
}

/* Top promo ads */
.lane-top-promo {
  background: linear-gradient(90deg, rgba(255, 90, 31, 0.07), rgba(15, 122, 95, 0.08));
  border-bottom: 1px solid var(--lane-line);
  padding: 10px 0 8px;
}

.lane-ads-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 8px;
}

.lane-ad-cell {
  width: 70px;
}

.lane-ad-cell figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lane-ad-cell a {
  border-radius: 15px;
  display: inline-block;
}

.lane-ad-cell img {
  width: 65px;
  height: 65px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 6px 18px rgba(24, 24, 24, 0.12);
  transition: transform 180ms ease, box-shadow 180ms ease;
  background: #fff;
}

.lane-ad-cell img:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 10px 24px rgba(24, 24, 24, 0.18);
}

.lane-ad-label {
  height: 15px;
  margin-top: 4px;
  font-size: 11px;
  color: #666;
  text-align: center;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Sticky download rail */
.lane-pin-rail {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 110;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
  background: rgba(247, 250, 252, 0.96);
  border-bottom: 1px solid var(--lane-line);
  backdrop-filter: blur(10px);
  padding: 8px 0 6px;
}

.lane-pin-rail.is-on {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

body.lane-pin-on {
  padding-top: 0;
}

body.lane-pin-on .lane-main,
body.lane-pin-on .lane-legal,
body.lane-pin-on .lane-error,
body.lane-pin-on .lane-dy-main {
  padding-top: 88px;
}

.lane-pin-ads {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 6px;
  width: min(var(--lane-max), calc(100% - 20px));
  margin: 0 auto;
}

.lane-pin-ads .lane-ad-cell {
  width: calc(25% - 6px);
  max-width: 72px;
}

@media (min-width: 900px) {
  .lane-pin-ads .lane-ad-cell {
    width: calc(12.5% - 6px);
    max-width: 72px;
  }
}

/* Hero — full bleed diagonal composition */
.lane-hero {
  position: relative;
  overflow: hidden;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  padding: 36px 0 48px;
  isolation: isolate;
}

.lane-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(115deg, rgba(20, 33, 43, 0.72) 0%, rgba(20, 33, 43, 0.28) 48%, rgba(15, 122, 95, 0.35) 100%),
    url("lane-manga-korean.jpg") center / cover no-repeat;
  transform: scale(1.04);
  animation: laneDrift 18s ease-in-out infinite alternate;
}

.lane-hero-slash {
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(238, 243, 246, 0.15) 30%, var(--lane-paper));
  clip-path: polygon(0 28%, 100% 0, 100% 100%, 0 100%);
}

.lane-hero-copy {
  color: #fff;
  max-width: 640px;
  padding: 0 4px;
}

.lane-hero-brand {
  font-family: var(--lane-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 10vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  animation: laneRise 0.9s ease both;
}

.lane-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.2rem, 3.8vw, 1.55rem);
  font-weight: 700;
  line-height: 1.45;
  max-width: 22em;
  animation: laneRise 0.9s ease 0.12s both;
}

.lane-hero-lead {
  margin: 0;
  font-size: 0.98rem;
  opacity: 0.92;
  max-width: 28em;
  animation: laneRise 0.9s ease 0.22s both;
}

@keyframes laneDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes laneRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lane-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.lane-reveal.is-shown {
  opacity: 1;
  transform: none;
}

/* Sections */
.lane-main {
  padding-bottom: 56px;
}

.lane-block {
  padding: 42px 0 8px;
}

.lane-block h2 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  line-height: 1.35;
  font-weight: 800;
}

.lane-block h3 {
  margin: 28px 0 10px;
  font-size: 1.12rem;
  color: var(--lane-teal-deep);
}

.lane-block p {
  margin: 0 0 14px;
  color: var(--lane-ink);
}

.lane-kicker {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lane-orange-deep);
  font-weight: 700;
}

.lane-lead {
  font-size: 1.02rem;
  color: var(--lane-mute);
}

/* Zigzag media */
.lane-zig {
  display: grid;
  gap: 22px;
  align-items: center;
  margin: 22px 0;
}

.lane-zig img {
  width: 100%;
  border-radius: var(--lane-radius);
  box-shadow: var(--lane-shadow);
  border: 1px solid var(--lane-line);
}

@media (min-width: 760px) {
  .lane-zig {
    grid-template-columns: 0.92fr 1.08fr;
    gap: 36px;
  }

  .lane-zig.is-flip {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .lane-zig.is-flip .lane-zig-media {
    order: 2;
  }
}

/* Ticket cards */
.lane-ticket-grid {
  display: grid;
  gap: 14px;
  margin: 20px 0 8px;
}

@media (min-width: 700px) {
  .lane-ticket-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.lane-ticket {
  background: #fff;
  border: 1px dashed rgba(15, 122, 95, 0.35);
  border-radius: 14px;
  padding: 18px 16px;
  position: relative;
  overflow: hidden;
}

.lane-ticket::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--lane-orange), var(--lane-teal));
}

.lane-ticket h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--lane-ink);
}

.lane-ticket p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--lane-mute);
}

/* Spine chapters */
.lane-spine {
  position: relative;
  padding-left: 18px;
  border-left: 3px solid rgba(255, 90, 31, 0.35);
  margin: 18px 0;
}

.lane-spine-item {
  margin-bottom: 22px;
  padding-left: 8px;
}

.lane-spine-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--lane-orange-deep);
}

/* Quote ribbon */
.lane-ribbon {
  margin: 28px 0;
  padding: 22px 20px;
  background: linear-gradient(120deg, rgba(15, 122, 95, 0.1), rgba(255, 90, 31, 0.08));
  border-radius: 0 18px 18px 0;
  border-left: 4px solid var(--lane-teal);
}

.lane-ribbon p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
}

/* Mosaic strip */
.lane-mosaic {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

@media (min-width: 720px) {
  .lane-mosaic {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.lane-mosaic figure {
  margin: 0;
  background: #fff;
  border-radius: var(--lane-radius);
  overflow: hidden;
  border: 1px solid var(--lane-line);
  box-shadow: var(--lane-shadow);
}

.lane-mosaic figcaption {
  padding: 10px 12px 12px;
  font-size: 0.88rem;
  color: var(--lane-mute);
}

/* Subpage */
.lane-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.88rem;
  color: var(--lane-mute);
  padding: 18px 0 8px;
}

.lane-crumb a {
  text-decoration: none;
}

.lane-sub-hero {
  padding: 10px 0 20px;
}

.lane-sub-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
}

.lane-legal h2 {
  margin: 32px 0 12px;
  font-size: 1.25rem;
}

.lane-legal p,
.lane-legal li {
  color: var(--lane-ink);
}

.lane-legal ul {
  padding-left: 1.2em;
}

.lane-dy-main {
  padding: 12px 0 48px;
}

.lane-dy-main h1 {
  margin: 8px 0 12px;
}

/* Error pages */
.lane-error {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 40px 16px;
}

.lane-error h1 {
  font-family: var(--lane-display);
  font-size: clamp(3rem, 12vw, 5rem);
  margin: 0 0 8px;
  color: var(--lane-orange);
}

.lane-error p {
  color: var(--lane-mute);
}

.lane-btn {
  display: inline-block;
  margin-top: 18px;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--lane-orange), #ff7a45);
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(255, 90, 31, 0.28);
}

/* Footer */
.lane-foot {
  margin-top: 40px;
  border-top: 1px solid var(--lane-line);
  background: rgba(255, 255, 255, 0.55);
  padding: 28px 0 36px;
  font-size: 0.9rem;
  color: var(--lane-mute);
}

.lane-foot-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 720px) {
  .lane-foot-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.lane-foot h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  color: var(--lane-ink);
}

.lane-foot a {
  display: block;
  text-decoration: none;
  margin: 4px 0;
  color: var(--lane-mute);
}

.lane-foot a:hover {
  color: var(--lane-orange-deep);
}

.lane-foot-brand {
  font-family: var(--lane-display);
  font-weight: 800;
  color: var(--lane-ink);
  font-size: 1.2rem;
  margin-bottom: 6px;
}