/* SEEEx Mobile Website v1.4 — official second-level solution stories */

.solution-story-content {
  padding-top: 36px;
}

.solution-story-intro {
  position: relative;
  margin-bottom: 64px;
  padding: 24px 22px 26px;
  overflow: hidden;
  border: 1px solid rgba(59, 215, 210, 0.18);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0, rgba(59, 215, 210, 0.12), transparent 42%),
    rgba(7, 16, 18, 0.8);
}

.solution-story-intro::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(103, 226, 87, 0.2));
}

.solution-story-intro p {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
  line-height: 2;
}

.solution-story-section {
  position: relative;
  margin: 0 0 72px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.solution-story-section-head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 22px;
}

.solution-story-section-head > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(59, 215, 210, 0.34);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.solution-story-section-head p,
.solution-story-section-head h2,
.solution-story-section-head div {
  margin: 0;
}

.solution-story-section-head p {
  margin-bottom: 7px;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.solution-story-section-head h2 {
  max-width: 720px;
  font-size: clamp(21px, 6vw, 34px);
  font-weight: 520;
  line-height: 1.32;
  letter-spacing: -0.03em;
}

.solution-story-section-head div {
  margin-top: 9px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}

.solution-story-copy {
  margin: 0 0 24px;
}

.solution-story-copy p {
  margin: 0;
  color: var(--soft);
  font-size: 12px;
  line-height: 1.95;
}

.solution-story-copy p + p {
  margin-top: 16px;
}

.solution-story-points {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.solution-story-points li {
  position: relative;
  padding: 13px 14px 13px 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(7, 16, 18, 0.7);
  color: var(--soft);
  font-size: 11px;
  line-height: 1.7;
}

.solution-story-points li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 15px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(103, 226, 87, 0.6);
}

.solution-story-media,
.solution-story-media-rail {
  margin-top: 22px;
}

.solution-story-media figure,
.solution-story-media-rail figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #071012;
}

.solution-story-media img,
.solution-story-media-rail img {
  display: block;
  width: 100%;
  height: clamp(210px, 62vw, 420px);
  object-fit: contain;
  background: #071012;
}

.solution-story-media figcaption,
.solution-story-media-rail figcaption {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 99px;
  background: rgba(3, 8, 9, 0.76);
  color: rgba(255, 255, 255, 0.72);
  font-size: 8px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(12px);
}

.solution-story-media-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(86vw, 470px);
  gap: 11px;
  margin-right: -20px;
  padding-right: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.solution-story-media-rail::-webkit-scrollbar {
  display: none;
}

.solution-story-media-rail figure {
  scroll-snap-align: start;
}

.solution-scroll-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.solution-scroll-meta strong {
  color: var(--soft);
  font-weight: 520;
}

.solution-scroll-list {
  display: grid;
  gap: 10px;
  max-height: min(66svh, 680px);
  padding-right: 4px;
  overflow-x: hidden;
  overflow-y: auto;
  scroll-snap-type: y proximity;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(59, 215, 210, 0.32) transparent;
  -webkit-overflow-scrolling: touch;
}

.solution-scroll-list::-webkit-scrollbar,
.education-partner-scroll::-webkit-scrollbar,
.partner-logo-scroll::-webkit-scrollbar {
  width: 3px;
}

.solution-scroll-list::-webkit-scrollbar-thumb,
.education-partner-scroll::-webkit-scrollbar-thumb,
.partner-logo-scroll::-webkit-scrollbar-thumb {
  border-radius: 99px;
  background: rgba(59, 215, 210, 0.32);
}

.solution-scroll-list:focus-visible,
.education-partner-scroll:focus-visible,
.partner-logo-scroll:focus-visible,
.solution-story-media-rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.solution-story-item {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 132px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(8, 16, 18, 0.8);
  scroll-snap-align: start;
}

.solution-story-item img {
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 11px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.96);
}

.solution-story-item p,
.solution-story-item h3,
.solution-story-item div > span {
  margin: 0;
}

.solution-story-item p {
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.solution-story-item h3 {
  margin-top: 7px;
  font-size: 14px;
  font-weight: 540;
  line-height: 1.45;
}

.solution-story-item div > span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.solution-story-item.no-media {
  grid-template-columns: 1fr;
}

.solution-story-item-points {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.solution-story-item-points li {
  padding: 4px 7px;
  border: 1px solid rgba(59, 215, 210, 0.15);
  border-radius: 99px;
  color: rgba(222, 238, 238, 0.72);
  font-size: 8px;
  line-height: 1.35;
}

.solution-story-subgrid {
  display: grid;
  gap: 8px;
  margin: 18px 0 22px;
}

.solution-story-subgrid article {
  position: relative;
  padding: 17px 17px 17px 54px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(8, 17, 19, 0.74);
}

.solution-story-subgrid span {
  position: absolute;
  top: 17px;
  left: 16px;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: 0.12em;
}

.solution-story-subgrid h3,
.solution-story-subgrid p {
  margin: 0;
}

.solution-story-subgrid h3 {
  font-size: 14px;
  font-weight: 540;
}

.solution-story-subgrid p {
  margin-top: 7px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.solution-story-subtitle {
  margin: 32px 0 12px;
  font-size: 16px;
  font-weight: 540;
}

.solution-catalog-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  margin-top: 14px;
  text-decoration: none;
}

.solution-story-source {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  margin: 12px 0 66px;
  padding: 0 15px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  color: var(--soft);
  font-size: 10px;
  text-decoration: none;
}

.solution-story-source::after {
  content: "↗";
  color: var(--green);
  font-size: 14px;
}

.education-hprei {
  display: grid;
  gap: 20px;
  margin-top: 26px;
  padding: 22px;
  border: 1px solid rgba(59, 215, 210, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(59, 215, 210, 0.07), transparent 54%),
    rgba(8, 17, 19, 0.84);
}

.education-hprei-logo {
  display: grid;
  place-items: center;
  min-height: 150px;
  padding: 18px;
  border-radius: 14px;
  background: #fff;
}

.education-hprei-logo img {
  display: block;
  width: min(100%, 281px);
  height: auto;
}

.education-hprei-copy > span {
  color: var(--cyan);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.education-hprei-copy h3 {
  margin: 9px 0 5px;
  font-size: 20px;
  font-weight: 540;
  line-height: 1.4;
}

.education-hprei-copy > em {
  display: block;
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
  line-height: 1.6;
}

.education-hprei-copy p {
  margin: 18px 0 0;
  color: var(--soft);
  font-size: 11px;
  line-height: 1.9;
}

.education-scene-scroll .solution-story-item {
  grid-template-columns: 1fr;
  padding: 8px;
}

.education-scene-scroll .solution-story-item img {
  width: 100%;
  height: clamp(210px, 58vw, 360px);
  object-fit: cover;
}

.education-partner-scroll,
.partner-logo-scroll {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-height: min(54svh, 520px);
  padding: 2px 4px 2px 2px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(59, 215, 210, 0.32) transparent;
  -webkit-overflow-scrolling: touch;
}

.education-partner-card,
.partner-logo-card {
  display: grid;
  grid-template-rows: 66px auto;
  place-items: center;
  min-width: 0;
  padding: 12px 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 13px;
  background: #fff;
  color: #152225;
}

.education-partner-card img,
.partner-logo-card img {
  display: block;
  max-width: 100%;
  max-height: 52px;
  object-fit: contain;
}

.education-partner-card span,
.partner-logo-card span {
  align-self: end;
  margin-top: 8px;
  color: #4a5b5e;
  font-size: 8px;
  line-height: 1.35;
  text-align: center;
}

.education-channel {
  position: relative;
  display: grid;
  gap: 22px;
  place-items: center;
  min-height: 360px;
  padding: 34px 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #071012 center / cover no-repeat;
  text-align: center;
}

.education-channel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 9, 0.7);
  backdrop-filter: blur(3px);
}

.education-channel > * {
  position: relative;
  z-index: 1;
}

.education-channel h3,
.education-channel p {
  margin: 0;
}

.education-channel h3 {
  font-size: 26px;
  font-weight: 540;
}

.education-channel p {
  margin-top: 8px;
  color: var(--soft);
  font-size: 11px;
  line-height: 1.7;
}

.education-channel img {
  width: 173px;
  height: 173px;
  padding: 8px;
  border-radius: 12px;
  background: #fff;
  object-fit: contain;
}

.partner-logo-scroll {
  max-height: min(68svh, 680px);
}

.partner-logo-card {
  grid-template-rows: 86px auto;
}

.partner-logo-card img {
  max-height: 76px;
}

.partner-logo-card span {
  color: #617073;
}

@media (max-width: 390px) {
  .solution-story-item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 10px;
  }

  .solution-story-item img {
    width: 92px;
    height: 100px;
  }

  .education-scene-scroll .solution-story-item {
    grid-template-columns: 1fr;
  }

  .education-scene-scroll .solution-story-item img {
    width: 100%;
  }
}

@media (min-width: 720px) {
  .solution-story-section-head {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 20px;
  }

  .solution-story-section-head > span {
    width: 54px;
    height: 54px;
  }

  .solution-story-item {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .solution-story-item img {
    width: 170px;
    height: 132px;
  }

  .education-hprei {
    grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .education-partner-scroll,
  .partner-logo-scroll {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .education-scene-scroll .solution-story-item {
    grid-template-columns: 1fr;
  }

  .education-scene-scroll .solution-story-item img {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .solution-story-source,
  .solution-story-item {
    transition: none !important;
  }
}