.t-popup .t-popup__container {
  --erida-popup-line: #454545;

  --erida-ticks-x: repeating-linear-gradient(
    to right, transparent 0 19px,
    var(--erida-popup-line) 19px 20px
  );
  --erida-ticks-y: repeating-linear-gradient(
    to bottom, transparent 0 19px,
    var(--erida-popup-line) 19px 20px
  );
  --erida-major-x: repeating-linear-gradient(
    to right, transparent 0 99px,
    var(--erida-popup-line) 99px 100px
  );
  --erida-major-y: repeating-linear-gradient(
    to bottom, transparent 0 99px,
    var(--erida-popup-line) 99px 100px
  );

  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.t-popup .t-popup__container::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  box-sizing: border-box;
  border: 1px solid var(--erida-popup-line);
  border-radius: inherit;
  pointer-events: none;

  background:
    var(--erida-major-x) left top / 100% 10px no-repeat,
    var(--erida-major-x) left bottom / 100% 10px no-repeat,
    var(--erida-major-y) left top / 10px 100% no-repeat,
    var(--erida-major-y) right top / 10px 100% no-repeat,
    var(--erida-ticks-x) left top / 100% 5px no-repeat,
    var(--erida-ticks-x) left bottom / 100% 5px no-repeat,
    var(--erida-ticks-y) left top / 5px 100% no-repeat,
    var(--erida-ticks-y) right top / 5px 100% no-repeat;
}

/* Учитываем панель закрытия T702 на телефоне */
@media screen and (max-width: 560px) {
  .t702 .t-popup .t-popup__container::after {
    top: 50px;
  }
}