/* ==========================================================================
   MFE 真实化收尾 v2 · realisation.css
   仅承载「品牌锁定 / 实拍资产说明 / 排版·数据卡 / 视频」的呈现层
   依赖 site.css 的变量与既有容器，不改动原内容结构
   ========================================================================== */

/* 1. 品牌锁定 logo --------------------------------------------------------- */
.logo.logo-lockup {
  display: block;
  grid-template-columns: none;
  column-gap: 0;
}

.logo.logo-lockup img {
  display: block;
  height: 40px;
  width: auto;
  max-width: none;
}

.logo.logo-lockup.logo-footer img {
  height: 34px;
}

@media (max-width: 900px) {
  .logo.logo-lockup img {
    height: 36px;
  }
}

@media (max-width: 640px) {
  .logo.logo-lockup img {
    height: 32px;
  }
}

/* 2. 实拍资产说明 ---------------------------------------------------------- */
.asset-note {
  display: flex;
  align-items: baseline;
  gap: 11px;
  margin: 13px 0 0;
  color: var(--muted);
  font: 10px/1.5 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.asset-note::before {
  content: "";
  flex: 0 0 26px;
  height: 1px;
  background: var(--gold);
  transform: translateY(-3px);
}

.subpage-visual .asset-note,
.detail-visuals .asset-note {
  margin-top: 15px;
}

.dark-panel .asset-note,
.process-band .asset-note,
.feature-card .asset-note {
  color: #9eb3be;
}

/* 3. 排版 / 数据卡 --------------------------------------------------------- */
.mfe-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  min-height: 210px;
  padding: 24px;
  overflow: hidden;
  background: #08253f;
  color: #fff;
}

.mfe-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(125% 95% at 88% 4%, rgba(40, 200, 241, 0.2), transparent 58%),
    linear-gradient(152deg, #0b2b47, #061523 64%);
}

.mfe-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--gold);
}

.mfe-card > * {
  margin: 0;
}

.mfe-card .mfe-eyebrow {
  color: var(--cyan);
  font: 10px/1.4 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mfe-card .mfe-title {
  margin-top: 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
}

.mfe-card .mfe-figure {
  display: block;
  margin: 10px 0 2px;
  font: 800 32px/1 var(--font);
  letter-spacing: -0.05em;
}

.mfe-card .mfe-note {
  color: #a8bdc7;
  font-size: 11px;
  line-height: 1.5;
}

.mfe-card .mfe-rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mfe-card .mfe-rows li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  color: #9eb3be;
  font: 10px/1.4 var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mfe-card .mfe-rows li:last-child {
  border-bottom: 0;
}

.mfe-card .mfe-rows li b {
  color: #fff;
  font: 600 11px/1.3 var(--font);
  letter-spacing: 0;
  text-transform: none;
}

.mfe-card .mfe-rows li b.is-open {
  padding: 2px 7px;
  border: 1px solid rgba(246, 200, 95, 0.5);
  border-radius: 2px;
  background: rgba(246, 200, 95, 0.16);
  color: var(--focus);
  font: 500 9px/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mfe-card .mfe-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.mfe-card .mfe-chips i {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.mfe-card .mfe-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mfe-card .mfe-links li {
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  color: #a8bdc7;
  font: 10px/1.4 var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mfe-card .mfe-links li:last-child {
  border-bottom: 0;
}

.mfe-card .mfe-braid {
  display: block;
  width: 100%;
  height: 58px;
  margin: 4px 0 0;
}

.mfe-card--centre {
  align-items: flex-start;
  justify-content: center;
}

/* 4. 各容器中的高度对齐 ---------------------------------------------------- */
.capability-grid .mfe-card {
  height: 210px;
}

.editorial-grid .mfe-card {
  height: 250px;
  margin: 19px 0;
}

.evidence-pair .mfe-card {
  height: 380px;
}

.evidence-trio .mfe-card {
  height: 430px;
}

.catalog-card .mfe-card,
.article-card .mfe-card {
  height: 265px;
}

.detail-visuals .mfe-card {
  height: 310px;
}

@media (max-width: 900px) {
  .evidence-pair .mfe-card,
  .evidence-trio .mfe-card {
    height: 320px;
  }
}

@media (max-width: 640px) {
  .capability-grid .mfe-card,
  .catalog-card .mfe-card {
    height: 240px;
  }
}

/* 5. 路线卡配图（applications 三条路线） ---------------------------------- */
.solution-router > a .router-photo {
  display: block;
  height: 148px;
  margin: -34px -34px 22px;
  object-fit: cover;
  object-position: center 42%;
}

.solution-router > a h2 {
  margin-top: 22px;
}

@media (max-width: 900px) {
  .solution-router > a .router-photo {
    margin: -28px -28px 18px;
  }
}

/* 6. 实拍视频（供应网络 / 产能） ------------------------------------------- */
.mfe-video {
  display: grid;
  grid-template-columns: 0.46fr 1fr;
  gap: 0;
  margin: 0;
  background: #081e31;
  color: #fff;
}

.mfe-video video {
  display: block;
  width: 100%;
  max-height: 470px;
  object-fit: cover;
  background: #061523;
}

.mfe-video > div {
  padding: 40px 44px;
}

.mfe-video h2 {
  margin: 10px 0 12px;
  font-size: 30px;
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.mfe-video p:not(.eyebrow) {
  margin: 0 0 14px;
  color: #c1d3dc;
  font-size: 13px;
}

.mfe-video .asset-note {
  color: #9eb3be;
}

@media (max-width: 900px) {
  .mfe-video {
    grid-template-columns: 1fr;
  }

  .mfe-video video {
    max-height: 380px;
  }

  .mfe-video > div {
    padding: 30px 24px;
  }
}

/* 7. 交付清单用的就地标注（仅 review 版可见） ------------------------------ */
.review-flag {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 8px;
  border: 1px solid rgba(0, 93, 190, 0.35);
  border-radius: 2px;
  background: #eaf3fb;
  color: var(--blue);
  font: 9px/1.3 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* 8. 口径说明条（bobbin 交易单位） ----------------------------------------- */
.trade-note {
  margin: -16px 0 26px;
  padding: 15px 20px;
  border-left: 3px solid var(--gold);
  background: var(--mist);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.6;
}

/* 9. 联系页地址 ------------------------------------------------------------ */
.contact-aside p.contact-address {
  margin: 16px 0 0;
  color: #0b2b47;
  font-size: 13px;
  line-height: 1.55;
}

/* 3. 首页 hero 三帧轮播（全实拍，文案为 HTML 叠加不烘焙进图） ---------- */
.hero-slides { position: absolute; inset: 0; z-index: 0; }

.hero-slide {
  position: absolute; inset: 0; margin: 0;
  opacity: 0; transition: opacity 1.1s ease;
}
.hero-slide.is-active { opacity: 1; }

.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}

.hero-slide figcaption {
  position: absolute; right: 4%; bottom: 92px; z-index: 2;
  max-width: 380px; text-align: right;
  opacity: 0; transform: translateY(10px);
  transition: opacity .8s ease .25s, transform .8s ease .25s;
}
.hero-slide.is-active figcaption { opacity: 1; transform: none; }
.hero-slide figcaption b {
  display: block; font: 11px var(--mono); letter-spacing: .14em;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 10px;
}
.hero-slide figcaption span {
  display: block; font-size: 14px; line-height: 1.55; color: #dbe9f0;
  text-shadow: 0 1px 12px rgba(3,20,34,.75);
}

/* 轮播指示点 */
.hero-dots { display: flex; gap: 8px; align-items: center; }
.hero-dots button {
  width: 26px; height: 2px; padding: 0; border: 0; cursor: pointer;
  background: rgba(255,255,255,.38); transition: background .3s ease, width .3s ease;
}
.hero-dots button.is-active { background: var(--cyan); width: 40px; }

@media (max-width: 900px) {
  .hero-slide figcaption { display: none; }
}