.trsn-announcement {
  --trsn-bg: #101318;
  --trsn-text: #f7f8fb;
  --trsn-muted: #c2c9d4;
  --trsn-accent: #8ed8ff;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  box-sizing: border-box;
  width: 100%;
  margin: 0 auto 2.5rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border: 1px solid rgba(142, 216, 255, .22);
  border-radius: 22px;
  color: var(--trsn-text);
  background: radial-gradient(ellipse at 83% 50%, rgba(30, 90, 125, .34), transparent 42%), var(--trsn-bg);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .12);
  font-family: inherit;
}
.trsn-announcement *, .trsn-announcement *::before, .trsn-announcement *::after { box-sizing: border-box; }
.trsn-announcement__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(220px, .85fr); align-items: center; gap: clamp(1.5rem, 4vw, 3rem); max-width: 1240px; margin: 0 auto; }
.trsn-announcement__copy { max-width: 680px; }
.trsn-announcement__eyebrow { display: inline-flex; align-items: center; margin-bottom: 1rem; padding: .42rem .75rem; border: 1px solid rgba(142, 216, 255, .35); border-radius: 999px; color: var(--trsn-accent); font-size: .76rem; font-weight: 750; letter-spacing: .12em; line-height: 1.2; text-transform: uppercase; }
.trsn-announcement h2 { margin: 0 0 1rem; color: var(--trsn-text); font-size: clamp(1.8rem, 3.2vw, 3.15rem); font-weight: 750; letter-spacing: -.04em; line-height: 1.08; }
.trsn-announcement p { max-width: 58ch; margin: 0 0 1.5rem; color: var(--trsn-muted); font-size: clamp(1rem, 1.2vw, 1.12rem); line-height: 1.7; }
.trsn-announcement__button { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 48px; padding: .85rem 1.15rem; border: 1px solid var(--trsn-accent); border-radius: 9px; color: #07121b !important; background: var(--trsn-accent); font-size: .96rem; font-weight: 750; line-height: 1.35; text-decoration: none !important; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.trsn-announcement__button:hover { transform: translateY(-2px); background: #b5e8ff; box-shadow: 0 8px 24px rgba(142, 216, 255, .2); }
.trsn-announcement__button:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.trsn-announcement__visual { position: relative; display: flex; min-height: 245px; align-items: center; justify-content: center; }
.trsn-announcement__screen { position: absolute; display: flex; flex-direction: column; justify-content: space-between; width: min(72%, 245px); aspect-ratio: 1.25 / 1; padding: 1rem; overflow: hidden; border: 1px solid rgba(255,255,255,.32); border-radius: 10px; background: linear-gradient(145deg, #273849, #111820 70%); box-shadow: 0 22px 45px rgba(0,0,0,.4); }
.trsn-announcement__screen span { color: #9fdbf7; font-size: .55rem; font-weight: 800; letter-spacing: .14em; }
.trsn-announcement__screen strong { color: #fff; font-size: clamp(1.1rem, 2vw, 1.7rem); line-height: 1.05; letter-spacing: -.035em; }
.trsn-announcement__screen--one { z-index: 2; transform: translate(-12%, -4%) rotate(-7deg); }
.trsn-announcement__screen--two { z-index: 1; transform: translate(18%, 13%) rotate(7deg); background: linear-gradient(145deg, #17536c, #121a23 72%); }
.trsn-announcement__glow { position: absolute; width: 65%; aspect-ratio: 1; border-radius: 50%; background: rgba(52, 161, 211, .2); filter: blur(42px); }
@media (max-width: 680px) {
  .trsn-announcement { margin-bottom: 1.5rem; padding: 1.35rem; border-radius: 16px; }
  .trsn-announcement__inner { grid-template-columns: 1fr; gap: .75rem; }
  .trsn-announcement__visual { min-height: 190px; }
  .trsn-announcement__screen { width: min(63%, 220px); }
  .trsn-announcement__button { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  .trsn-announcement__button { transition: none; }
  .trsn-announcement__button:hover { transform: none; }
}

.trsn-announcement { text-align: left; }
.trsn-announcement__button:focus-visible { outline-offset: 5px; }
.trsn-announcement a { text-decoration-thickness: .08em; text-underline-offset: .18em; }
@media (max-width: 420px) { .trsn-announcement__visual { min-height: 160px; } .trsn-announcement__screen { padding: .75rem; } }

/* Version 1.3: stronger keyboard visibility and comfortable touch interaction. */
.trsn-announcement__button{touch-action:manipulation}
.trsn-announcement__button:focus-visible{outline:3px solid #fff;outline-offset:5px;box-shadow:0 0 0 2px #07121b}
@media (max-width: 680px){.trsn-announcement__button{min-height:52px;padding:1rem 1.1rem}}
@media (prefers-reduced-motion: reduce){.trsn-announcement__button,.trsn-announcement__button:hover{transition:none;transform:none}}