/* Events 页面 — 依赖先引入的 css/global.css（全站头部/页脚见 global.css） */

/* Hero */
.hero-wrap {
  position: relative;
}

.hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  background: var(--navy) center/cover no-repeat;
  background-image: linear-gradient(to top, rgba(10, 35, 66, 0.85) 0%, rgba(10, 35, 66, 0.2) 45%, rgba(10, 35, 66, 0.15) 100%),
    url("../images/banner-3.png");
}

.hero-title {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 48px 24px 40px;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

/* Events intro + featured row (参考稿：左对齐导语 + 分隔线 + 三列卡片) */
.events-block {
  background: var(--white);
}

.events-block__inner {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 40px 24px 64px;
}

.intro--events {
  max-width: 50%;
  margin: 0 0 28px;
  padding: 0;
  text-align: left;
  font-size: 16px;
  line-height: 1.65;
  color: #74696a;
}

@media (max-width: 768px) {
  .intro--events {
    max-width: 100%;
  }
}

.events-divider {
  border: 0;
  border-top: 1px solid #e2e8f0;
  width: 92%;
  margin: 0 auto 32px;
}

.events-section--featured {
  max-width: none;
  margin: 0;
  padding: 0;
}

.events-grid--featured {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 32px;
  margin-bottom: 10px;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(10, 35, 66, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(10, 35, 66, 0.12);
}

.events-grid--featured .event-card {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

.events-grid--featured .event-card:hover {
  transform: none;
  box-shadow: none;
}

.events-grid--featured .event-card-thumb {
  aspect-ratio: 16 / 11;
  border-radius: 18px;
  overflow: hidden;
}

.events-grid--featured .event-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.event-card-thumb--cnto {
  background-image: url("../images/event-cnto.jpg");
}

.event-card-thumb--silk {
  background-image: url("../images/event-silk.jpg");
}

.event-card-thumb {
  aspect-ratio: 16 / 11;
  background: #cbd5e0 center/cover no-repeat;
  overflow: hidden;
}

.event-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-card-thumb.is-placeholder {
  background: linear-gradient(135deg, #e2e8f0, #cbd5e0);
}

.event-card-thumb--01 {
  background-image: url("../images/event-01.jpg");
}

.event-card-thumb--02 {
  background-image: url("../images/event-02.jpg");
}

.event-card-thumb--05 {
  background-image: url("../images/event-05.jpg");
}

.event-card-body {
  padding: 20px 20px 22px;
}

.event-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sky);
  margin-bottom: 14px;
  line-height: 1.35;
}

.events-grid--featured .event-card h3 {
  font-size: 1rem;
  line-height: 1.4;
  color: #54b8f6;
}

.events-grid--featured .event-meta__icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  object-fit: contain;
}

.events-grid--featured .btn-read {
  border-color: #54b8f6;
  color: #54b8f6;
}

.events-grid--featured .btn-read::after {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 12px;
  background: url("../images/btn-read.png") center / contain no-repeat;
}

.events-grid--featured .btn-read:hover {
  background: #54b8f6;
  color: var(--white);
}

.events-grid--featured .btn-read:hover::after {
  background-image: url("../images/btn-read-1.png");
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

.event-meta span {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.btn-read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 2px solid var(--sky);
  color: var(--sky);
  font-size: 13px;
  font-weight: 700;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, color 0.2s;
}

.btn-read:hover {
  background: var(--sky);
  color: var(--white);
}

/* Event highlights — 散落卡片 + 入场背景 + 点击置顶 */
.highlights {
  position: relative;
  width: 100%;
  max-width: 100%;
  padding: 56px 24px 120px;
  overflow: hidden;
}

.highlights__wash {
  position: absolute;
  inset: -20%;
  background: url("../images/highlights__wash.png") center / cover no-repeat;
  transform: scale(0.35);
  opacity: 0;
  transition: transform 1.05s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.85s ease;
  pointer-events: none;
}

.highlights.is-inview .highlights__wash {
  transform: scale(1);
  opacity: 1;
}

.highlights__logo-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.5);
  width: min(400px, 92vw);
  height: min(250px, 57.5vw);
  opacity: 0;
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1) 0.12s, opacity 0.8s ease 0.15s;
  pointer-events: none;
  z-index: 2;
}

.highlights__logo-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.highlights.is-inview .highlights__logo-mark {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.highlights-inner {
  max-width: 1456px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.highlights-head--left {
  text-align: left;
  max-width: 560px;
  margin: 0 0 40px;
}

.highlights-head--left h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.1rem);
  font-weight: 700;
  color: #111827;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.highlights-sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 520px;
}

.side-cn {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-size: 14px;
  letter-spacing: 0.35em;
  color: rgba(10, 35, 66, 0.35);
  font-weight: 600;
  display: none;
  z-index: 2;
}

@media (min-width: 1100px) {
  .side-cn {
    display: block;
  }
}

.highlights-gallery {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 1400px;
  margin: 8px auto 0;
  padding: 0 4px;
}

.hl-nav {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  z-index: 3;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.hl-nav img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.hl-nav:hover {
  opacity: 0.75;
  transform: scale(1.08);
}

.hl-stage {
  position: relative;
  flex: 1;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  min-height: 1280px;
  opacity: 0;
  transform: scale(0.88);
  transition: opacity 0.75s ease 0.08s, transform 0.9s cubic-bezier(0.2, 0.85, 0.25, 1) 0.08s;
}

.highlights.is-inview .hl-stage {
  opacity: 1;
  transform: scale(1);
}

.hl-card--real {
  position: absolute;
  width: 400px;
  max-width: min(400px, 92vw);
  padding: 20px;
  border-radius: 40px 40px 0 40px;
  overflow: visible;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  z-index: 4;
  opacity: 0;
  transition:
    opacity 0.65s ease,
    transform 0.55s cubic-bezier(0.34, 1.35, 0.64, 1),
    box-shadow 0.35s ease,
    z-index 0s linear;
}

.highlights.is-inview .hl-card--real {
  opacity: 1;
}

.hl-card--real:focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 4px;
}

.hl-card--real.is-front {
  z-index: 25;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
  scale: 1.08;
}

/* 以舞台中心为锚点，translate 向外散开 */
.hl-card--real.hl-card--p1,
.hl-card--real.hl-card--p2,
.hl-card--real.hl-card--p3,
.hl-card--real.hl-card--p4,
.hl-card--real.hl-card--p5,
.hl-card--real.hl-card--p6,
.hl-card--real.hl-card--p7,
.hl-card--real.hl-card--p8 {
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  margin: 0;
}

/* 上三下 / 中二 / 下三，以舞台中心向外散开 */
.hl-card--p1 {
  transform: translate(calc(-50% - clamp(320px, 36vw, 420px)), calc(-50% - clamp(270px, 34vw, 400px)));
  transition-delay: 0.1s;
}

.highlights.is-inview .hl-card--p1 {
  transform: translate(calc(-50% - clamp(320px, 36vw, 420px)), calc(-50% - clamp(270px, 34vw, 400px)));
}

.hl-card--p2 {
  z-index: 7;
  transform: translate(-50%, calc(-50% - clamp(290px, 36vw, 400px)));
  transition-delay: 0.16s;
}

.highlights.is-inview .hl-card--p2 {
  transform: translate(-50%, calc(-50% - clamp(290px, 36vw, 400px)));
}

.hl-card--p3 {
  transform: translate(calc(-50% + clamp(320px, 36vw, 420px)), calc(-50% - clamp(270px, 34vw, 400px)));
  transition-delay: 0.22s;
}

.highlights.is-inview .hl-card--p3 {
  transform: translate(calc(-50% + clamp(320px, 36vw, 420px)), calc(-50% - clamp(270px, 34vw, 400px)));
}

.hl-card--p4 {
  transform: translate(calc(-50% - clamp(360px, 40vw, 420px)), -50%);
  transition-delay: 0.28s;
}

.highlights.is-inview .hl-card--p4 {
  transform: translate(calc(-50% - clamp(360px, 40vw, 420px)), -50%);
}

.hl-card--p5 {
  z-index: 5;
  transform: translate(calc(-50% + clamp(360px, 40vw, 420px)), -50%);
  transition-delay: 0.34s;
}

.highlights.is-inview .hl-card--p5 {
  transform: translate(calc(-50% + clamp(360px, 40vw, 420px)), -50%);
}

.hl-card--p6 {
  transform: translate(calc(-50% - clamp(320px, 36vw, 410px)), calc(-50% + clamp(270px, 34vw, 400px)));
  transition-delay: 0.4s;
}

.highlights.is-inview .hl-card--p6 {
  transform: translate(calc(-50% - clamp(320px, 36vw, 410px)), calc(-50% + clamp(270px, 34vw, 400px)));
}

.hl-card--p7 {
  transform: translate(-50%, calc(-50% + clamp(290px, 36vw, 420px)));
  transition-delay: 0.46s;
}

.highlights.is-inview .hl-card--p7 {
  transform: translate(-50%, calc(-50% + clamp(290px, 36vw, 420px)));
}

.hl-card--p8 {
  z-index: 3;
  transform: translate(calc(-50% + clamp(320px, 36vw, 440px)), calc(-50% + clamp(270px, 34vw, 400px)));
  transition-delay: 0.52s;
}

.highlights.is-inview .hl-card--p8 {
  transform: translate(calc(-50% + clamp(320px, 36vw, 440px)), calc(-50% + clamp(270px, 34vw, 400px)));
}

.hl-photo {
  width: 100%;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(10, 35, 66, 0.14);
  background: #e8eef4;
}

.hl-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 400 / 250;
  object-fit: cover;
  object-position: center;
}

.hl-foot {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 16px;
  padding: 0;
  background: transparent;
}

.hl-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #3abef9;
}

.hl-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.hl-event {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.45;
  color: #1a5b96;
}

.hl-name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #000;
  line-height: 1.3;
}

@media (max-width: 768px) {
  .hl-nav {
    display: none;
  }

  .hl-stage {
    min-height: 980px;
  }

  .hl-card--real {
    width: min(400px, 88vw) !important;
    max-width: min(400px, 88vw) !important;
  }

  .hl-photo img {
    width: 100%;
    height: auto;
    aspect-ratio: 400 / 250;
  }

  .hl-avatar {
    width: 52px;
    height: 52px;
  }

  .hl-event {
    font-size: 13px;
  }

  .hl-name {
    font-size: 16px;
  }

  .hl-card--p1 {
    transform: translate(calc(-50% - clamp(100px, 30vw, 150px)), calc(-50% - clamp(150px, 32vw, 220px))) !important;
  }

  .hl-card--p2 {
    transform: translate(-50%, calc(-50% - clamp(160px, 34vw, 240px))) !important;
  }

  .hl-card--p3 {
    transform: translate(calc(-50% + clamp(100px, 30vw, 150px)), calc(-50% - clamp(150px, 32vw, 220px))) !important;
  }

  .hl-card--p4 {
    transform: translate(calc(-50% - clamp(115px, 34vw, 165px)), -50%) !important;
  }

  .hl-card--p5 {
    transform: translate(calc(-50% + clamp(115px, 34vw, 165px)), -50%) !important;
  }

  .hl-card--p6 {
    transform: translate(calc(-50% - clamp(100px, 30vw, 150px)), calc(-50% + clamp(150px, 32vw, 220px))) !important;
  }

  .hl-card--p7 {
    transform: translate(-50%, calc(-50% + clamp(160px, 34vw, 240px))) !important;
  }

  .hl-card--p8 {
    transform: translate(calc(-50% + clamp(100px, 30vw, 150px)), calc(-50% + clamp(150px, 32vw, 220px))) !important;
  }
}

@media (max-width: 520px) {
  .hl-stage {
    min-height: 720px;
  }
}

/* Join Us + 社交条（共用底部背景 join-bg.png） */
.join-bottom {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  background: url("../images/join-bg.png") center / cover no-repeat;
  padding: 56px 0 48px;
}

.join-section {
  position: relative;
  background: transparent;
}

.join-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
  background: linear-gradient(90deg, #73cc9b 0%, #3374cb 100%);
}

.join-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 22px;
  width: 100%;
  max-width: 740px;
  margin-left: auto;
  padding: 48px 20px 52px 48px;
  color: var(--white);
  background: transparent;
}

.join-copy .join-heading,
.join-copy .join-panel {
  width: 100%;
}

.join-heading {
  margin: 0;
  font-size: clamp(2.25rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateX(-28px);
}

.join-sub {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
  opacity: 0;
  transform: translateX(-28px);
}

.join-section.is-inview .join-heading {
  animation: joinLineIn 0.75s ease forwards;
}

.join-section.is-inview .join-sub {
  animation: joinLineIn 0.75s ease 0.42s forwards;
}

@keyframes joinLineIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .join-heading,
  .join-sub {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.join-panel {
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-right: none;
  border-radius: 14px 0 0 14px;
  padding: 22px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 0 1 auto;
  min-height: 0;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.join-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  opacity: 0.96;
  max-width: none;
}

.join-panel__foot {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

.join-section .btn-apply {
  padding: 12px 26px;
  border-radius: 999px;
  background: var(--white);
  color: #4daae5;
  font-weight: 700;
  font-size: 14px;
  border: 2px solid #4daae5;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.join-section .btn-apply::after {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 12px;
  background: url("../images/btn-read.png") center / contain no-repeat;
}

.join-section .btn-apply:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.join-section .btn-apply:hover::after {
  background-image: url("../images/btn-read-1.png");
}

.join-photo {
  min-height: 320px;
  background: #0c4a6e center/cover no-repeat;
  background-image: url("../images/join-team.jpg");
}

.join-bottom .join-social-bar {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 0;
  background: none;
}

.join-social-bar__bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.join-social-bar__links {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 1;
}

.join-bottom .join-social-bar__links a {
  width: auto;
  height: auto;
  padding: 4px;
  border-radius: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.join-bottom .join-social-bar__links a:hover {
  transform: translateY(-3px) scale(1.08);
  opacity: 0.85;
  background: transparent;
  box-shadow: none;
}

.join-bottom .join-social-bar__links a img {
  display: block;
  width: 32px;
  height: 32px;
  object-fit: contain;
}

/* Responsive */
@media (max-width: 992px) {
  .events-grid--featured {
    grid-template-columns: repeat(2, 1fr);
  }

  .join-banner {
    grid-template-columns: 1fr;
  }

  .join-photo {
    min-height: 260px;
    order: -1;
  }

  .join-copy {
    align-items: stretch;
    max-width: none;
    margin-left: 0;
    padding: 40px 28px 44px;
  }

  .join-panel {
    border-right: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 14px;
  }
}

@media (max-width: 640px) {
  .events-grid--featured {
    grid-template-columns: 1fr;
  }
}

.footer-main {
  background: linear-gradient(90deg, #32c3f8 0%, #3374cd 100%);
}