/* =============================================
   Cross Sports Story Page
   prefix: st-
   ============================================= */

/* ===== Section helpers ===== */
.cs-section__inner--narrow {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.st-eyebrow {
  display: inline-block;
  font-family: var(--cs-font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--cs-teal);
  padding: 6px 18px;
  border: 1px solid rgba(78,201,176,.4);
  border-radius: 999px;
  margin-bottom: 18px;
}
.st-h2 {
  font-size: 32px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--cs-dark);
  margin: 0 0 32px;
  letter-spacing: 0.04em;
}
.st-prose p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--cs-dark);
  margin: 0 0 20px;
}
.st-prose p:last-child { margin-bottom: 0; }
.st-prose strong {
  background: linear-gradient(transparent 60%, rgba(78,201,176,.35) 60%);
  font-weight: 900;
  color: var(--cs-teal-dark);
}

/* ===== 1. HERO ===== */
.st-hero {
  position: relative;
  min-height: 620px;
  background-image:
    linear-gradient(135deg, rgba(11,43,69,.82) 0%, rgba(11,43,69,.88) 100%),
    url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 100px;
  overflow: hidden;
  text-align: center;
}
.st-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(78,201,176,.18) 0, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(78,201,176,.12) 0, transparent 55%);
  pointer-events: none;
}
.st-hero__content {
  position: relative;
  z-index: 1;
  max-width: 880px;
}
.st-hero__eyebrow {
  display: inline-block;
  font-family: var(--cs-font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--cs-teal);
  margin-bottom: 28px;
  padding: 8px 22px;
  border: 1px solid rgba(78,201,176,.5);
  border-radius: 999px;
}
.st-hero__title {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.25;
  color: #fff;
  margin: 0 0 32px;
  letter-spacing: 0.04em;
}
.st-hero__desc {
  font-size: 16px;
  line-height: 2;
  color: rgba(255,255,255,.82);
  margin: 0;
}
.st-hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 34px;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 999px;
  z-index: 1;
}
.st-hero__scroll span {
  display: block;
  width: 3px;
  height: 8px;
  background: #fff;
  border-radius: 999px;
  margin: 6px auto 0;
  animation: st-scroll 1.8s infinite;
}
@keyframes st-scroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ===== 2. PROLOGUE ===== */
.st-prologue { background: #fff; }
.st-prologue__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 60px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
}
.st-prologue__photo {
  position: relative;
}
.st-prologue__photo img:first-child {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 48px rgba(11,43,69,.18);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.st-prologue__caption {
  margin-top: 14px;
  font-family: var(--cs-font-en);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cs-gray);
  text-align: center;
}
.st-prologue__akapen {
  position: absolute;
  bottom: -18px;
  left: -32px;
  transform: rotate(-10deg);
  pointer-events: none;
  filter: drop-shadow(0 6px 12px rgba(11,43,69,.15));
}
@media (max-width: 900px) {
  .st-prologue__grid { grid-template-columns: 1fr; gap: 36px; }
  .st-prologue__photo { max-width: 320px; margin: 0 auto; }
  .st-prologue__akapen { width: 70px; left: 0; bottom: -8px; }
}

/* ===== 3. ORIGINS ===== */
.st-origins { background: var(--cs-cream); }
.st-origins__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 12px;
}
.st-origin-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px;
  border: 1px solid rgba(11,43,69,.08);
  box-shadow: 0 8px 24px rgba(11,43,69,.06);
  transition: transform .3s, box-shadow .3s;
}
.st-origin-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(11,43,69,.12);
}
.st-origin-card__icon {
  font-size: 44px;
  margin-bottom: 18px;
  line-height: 1;
}
.st-origin-card__title {
  font-size: 20px;
  font-weight: 900;
  color: var(--cs-teal-dark);
  margin: 0 0 14px;
}
.st-origin-card__text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--cs-gray);
  margin: 0;
}

/* ===== 4. QUOTE ===== */
.st-quote-section {
  position: relative;
  padding: 100px 24px;
  overflow: hidden;
  background-image:
    linear-gradient(135deg, rgba(11,43,69,.88) 0%, rgba(11,43,69,.94) 100%),
    url('../img/hero-bg3.jpg');
  background-size: cover;
  background-position: center;
}
.st-quote-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(78,201,176,.18) 0, transparent 60%);
  backdrop-filter: blur(1px);
}
.st-quote {
  position: relative;
  z-index: 1;
  text-align: center;
  margin: 0;
  padding: 0;
}
.st-quote::before {
  content: "“";
  display: block;
  font-family: Georgia, serif;
  font-size: 120px;
  line-height: .8;
  color: var(--cs-teal);
  margin-bottom: 12px;
}
.st-quote p {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.7;
  color: #fff;
  margin: 0 0 24px;
  letter-spacing: 0.04em;
}
.st-quote cite {
  display: block;
  font-family: var(--cs-font-en);
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,.7);
}

/* ===== 5. TIMELINE ===== */
.st-timeline-section { background: #fff; position: relative; overflow: hidden; }
.st-timeline__akapen {
  position: absolute;
  top: 80px;
  left: 8%;
  opacity: .92;
  transform: rotate(-8deg);
  pointer-events: none;
}
@media (max-width: 1100px) {
  .st-timeline__akapen { display: none; }
}
.st-timeline {
  position: relative;
  max-width: 780px;
  margin: 20px auto 0;
  padding-left: 40px;
}
.st-timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--cs-teal), rgba(78,201,176,.2));
}
.st-tl-item {
  position: relative;
  padding-bottom: 40px;
}
.st-tl-item:last-child { padding-bottom: 0; }
.st-tl-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cs-teal);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--cs-teal);
}
.st-tl-item--future::before {
  background: #fff;
  box-shadow: 0 0 0 2px var(--cs-teal);
}
.st-tl-date {
  font-family: var(--cs-font-en);
  font-size: 22px;
  font-weight: 800;
  color: var(--cs-teal-dark);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.st-tl-date span {
  font-size: 15px;
  margin-left: 4px;
  color: var(--cs-teal);
}
.st-tl-title {
  font-size: 19px;
  font-weight: 900;
  color: var(--cs-dark);
  margin: 0 0 10px;
}
.st-tl-body p {
  font-size: 14px;
  line-height: 1.95;
  color: var(--cs-gray);
  margin: 0;
}

/* ===== 6. CONTEXT ===== */
.st-context { background: var(--cs-cream); }

/* ===== 7. FUTURE ===== */
.st-future { background: var(--cs-cream); }
.st-future__grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
}
.st-future__photo {
  position: relative;
}
.st-future__photo > img:first-child {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 48px rgba(11,43,69,.18);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.st-future__akapen {
  position: absolute;
  bottom: -20px;
  right: -28px;
  transform: rotate(10deg);
  filter: drop-shadow(0 6px 12px rgba(11,43,69,.15));
  pointer-events: none;
}
/* Timeline title links */
.st-tl-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid rgba(78,201,176,.4);
  transition: color .2s, border-color .2s;
}
.st-tl-title a:hover {
  color: var(--cs-teal-dark);
  border-color: var(--cs-teal);
}
@media (max-width: 900px) {
  .st-future__grid { grid-template-columns: 1fr; gap: 36px; }
  .st-future__photo { max-width: 360px; margin: 0 auto; order: 2; }
  .st-future__akapen { width: 60px; right: 0; bottom: -8px; }
}

/* ===== 8. CTA ===== */
.st-cta {
  background-image:
    linear-gradient(135deg, rgba(78,201,176,.92) 0%, rgba(44,160,140,.95) 100%),
    url('../img/hero-bg4.jpg');
  background-size: cover;
  background-position: center;
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.st-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(255,255,255,.15) 0, transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(255,255,255,.1) 0, transparent 50%);
}
.st-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}
.st-cta__title {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.4;
  color: #fff;
  margin: 0 0 18px;
  letter-spacing: 0.04em;
}
.st-cta__desc {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255,255,255,.9);
  margin: 0 0 36px;
}
.st-cta__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.st-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.st-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0,0,0,.18);
}
.st-cta__btn--ghost {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
}
.st-cta__btn--line {
  background: #06C755;
  color: #fff;
}

/* ===== Animations (reuse cs-anim) ===== */

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .st-hero__title { font-size: 40px; }
  .st-h2 { font-size: 26px; }
  .st-origins__grid { grid-template-columns: 1fr; gap: 20px; }
  .st-quote p { font-size: 22px; }
  .st-cta__title { font-size: 26px; }
}
@media (max-width: 600px) {
  .st-hero { min-height: 520px; padding: 100px 20px 80px; }
  .st-hero__title { font-size: 30px; }
  .st-hero__desc { font-size: 13px; }
  .st-h2 { font-size: 22px; margin-bottom: 24px; }
  .st-prose p { font-size: 14px; line-height: 1.95; }
  .st-origin-card { padding: 32px 24px; }
  .st-quote::before { font-size: 80px; }
  .st-quote p { font-size: 18px; }
  .st-timeline { padding-left: 32px; }
  .st-timeline::before { left: 8px; }
  .st-tl-item::before { left: -30px; width: 12px; height: 12px; }
  .st-tl-date { font-size: 18px; }
  .st-tl-title { font-size: 16px; }
  .st-cta { padding: 70px 20px; }
  .st-cta__title { font-size: 22px; }
  .st-cta__btn { padding: 15px 26px; font-size: 13px; }
}