/* Polar Hub: editorial layout for the glacier protection portal. */
.h-navigation .h-menu a, .h-hero h1 { text-shadow: none !important; }
.h-navigation .h-logo__image, .h-navigation .h-logo__alt-image { min-width: 150px; max-width: 190px; object-fit: contain; }
.ph-home, .ph-antarctica {
  --ph-ink: #183442;
  --ph-muted: #526570;
  --ph-link: #244e63;
  --ph-visited: #555e70;
  --ph-rule: #d6e0e5;
  --ph-ice: #f2f6f8;
  --ph-dark: #132f3e;
  color: var(--ph-ink);
  text-align: left;
  font-family: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
.ph-home *, .ph-antarctica * { box-sizing: border-box; }
.ph-home a, .ph-antarctica a { color: var(--ph-link); text-underline-offset: 5px; }
.ph-home a:visited, .ph-antarctica a:visited { color: var(--ph-visited); }
.ph-home a:hover, .ph-antarctica a:hover { color: var(--ph-ink); }
.ph-home img, .ph-antarctica img { display: block; max-width: 100%; }
.ph-wrap { width: min(1160px, calc(100% - 64px)); margin: 0 auto; }
.ph-section { padding: 72px 0; }
.ph-home h2, .ph-antarctica h2 { margin: 0; color: var(--ph-ink); font-size: clamp(28px, 2.5vw, 36px); font-weight: 600; line-height: 1.4; text-align: left; text-shadow: none; text-wrap: balance; }
.ph-home h3, .ph-antarctica h3 { color: var(--ph-ink); font-weight: 600; line-height: 1.5; text-align: left; text-shadow: none; }
.ph-section-head { margin-bottom: 32px; }
.ph-home .ph-section-intro { margin: 16px 0 0; color: var(--ph-muted); font-size: 15px; line-height: 1.8; }
.ph-hero-position { max-width: 760px; margin: 24px auto 0; padding: 0 16px; color: #fff; font-size: clamp(16px, 1.3vw, 19px); line-height: 1.8; text-align: center; text-wrap: balance; }
.h-hero .ph-hero-english { margin: 12px 0 0; color: #fff; font-size: 21px !important; font-weight: 400; letter-spacing: .1em !important; line-height: 1.5; }
body:is(.page-id-67,.page-id-1401) .h-hero .h-text p:has(> br:only-child) { display: none; }
body:is(.page-id-67,.page-id-1401) .ph-hero-cta { margin-top: 28px; gap: 16px; }
body:is(.page-id-67,.page-id-1401) .ph-cta { border-radius: 2px; box-shadow: none; letter-spacing: 0; }
body:is(.page-id-67,.page-id-1401) .ph-cta-primary { background: #fff; color: #173747 !important; border: 1px solid #fff; }
body:is(.page-id-67,.page-id-1401) .ph-cta-primary:hover { background: #e8f0f4; transform: none; box-shadow: none; }
body:is(.page-id-67,.page-id-1401) .ph-cta-ghost { border-color: #ffffffa6; background: transparent; }
.ph-impact { padding: 20px 0; border-bottom: 1px solid var(--ph-rule); background: var(--ph-ice); }
.ph-impact-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin: 0; }
.ph-impact-list > div { border-right: 1px solid var(--ph-rule); padding-right: 16px; }
.ph-impact-list > div:last-child { border: 0; }
.ph-impact-list dt { margin-bottom: 4px; font-size: 12px; color: var(--ph-muted); }
.ph-impact-list dd { margin: 0; font-size: 13px; line-height: 1.8; }
.ph-impact-list strong { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ph-business-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 40px; }
.ph-home .ph-business-card { display: grid; grid-template-columns: 30px 1fr; align-content: start; column-gap: 14px; padding: 24px 0 8px; border-top: 1px solid var(--ph-rule); color: var(--ph-ink); text-decoration: none; transition: border-color .2s; }
.ph-business-icon { width: 28px; height: 28px; margin-top: 3px; color: #536e7c; }
.ph-business-card h3 { margin: 0; font-size: 23px; }
.ph-business-card p { grid-column: 1/-1; margin: 20px 0 0; color: var(--ph-muted); font-size: 16px; line-height: 1.9; }
.ph-home .ph-business-card:hover { border-color: var(--ph-ink); }
.ph-business-card:hover h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; }
.ph-business-card:visited h3 { color: var(--ph-visited); }
.ph-home .ph-card-link, .ph-antarctica .ph-card-link { display: inline-flex; align-items: center; min-height: 44px; margin-top: auto; padding: 6px 0; font-size: 15px; font-weight: 500; line-height: 1.7; text-decoration: underline; text-decoration-thickness: 1px; }
.ph-flagships { background: var(--ph-ice); }
.ph-flagship-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px; }
.ph-project-card { display: flex; flex-direction: column; min-width: 0; }
.ph-project-card > a { display: block; }
.ph-project-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.ph-project-copy { display: flex; flex-direction: column; align-items: flex-start; flex: 1; padding: 24px 0 0; }
.ph-project-copy h3 { margin: 4px 0 12px; font-size: clamp(24px,2.3vw,30px); }
.ph-project-copy h3 a { color: inherit; text-decoration: none; }
.ph-project-copy h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.ph-project-copy .ph-project-subtitle { margin: 0 0 12px; color: var(--ph-ink); font-size: 16px; font-weight: 500; }
.ph-project-copy p { margin: 0 0 16px; color: var(--ph-muted); font-size: 16px; line-height: 1.9; }
.ph-record-tag { color: var(--ph-muted); font-size: 12px; font-weight: 500; line-height: 1.8; }
.ph-watch { display: grid; grid-template-columns: 1fr; align-items: center; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid #bdcdd5; }
.ph-watch h3 { margin: 0 0 12px; font-size: 22px; }
.ph-watch h3 a { color: inherit; text-decoration: none; }
.ph-watch h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.ph-watch p { margin: 0; color: var(--ph-muted); font-size: 16px; line-height: 1.8; }
.ph-news-note a { display: inline-block; padding: 5px 0; margin-left: 8px; text-decoration: underline; }
.ph-news-grid { display: block; border-top: 1px solid var(--ph-rule); }
.ph-news-card { padding: 28px 0; border-bottom: 1px solid var(--ph-rule); }
.ph-news-copy { display: grid; grid-template-columns: 120px minmax(0,1fr); grid-template-rows: auto auto; column-gap: 32px; align-items: start; }
.ph-home .ph-news-category { grid-column: 1; grid-row: 1/3; margin: 4px 0 0; color: var(--ph-muted); font-size: 13px; }
.ph-news-copy h3 { grid-column: 2; grid-row: 1; margin: 0 0 12px; font-size: 21px; }
.ph-news-copy h3 a { color: inherit; text-decoration: none; }
.ph-news-copy h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.ph-news-copy > p:not(.ph-news-category) { grid-column: 2; grid-row: 2; margin: 0; color: var(--ph-muted); font-size: 16px; line-height: 1.8; }
.ph-news-copy > .ph-card-link { grid-column: 3; grid-row: 1/3; align-self: center; margin: 0; white-space: nowrap; }
.ph-home .ph-action { padding: 56px 0; background: #183d50; }
.ph-action .ph-wrap { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.ph-home .ph-action h2 { color: #fff; font-size: clamp(26px,2.6vw,34px); }
.ph-home .ph-action p { max-width: 700px; margin: 16px 0 0; color: #dae5ea; font-size: 16px; line-height: 1.8; }
.ph-home .ph-button, .ph-antarctica .ph-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border: 1px solid var(--ph-ink); border-radius: 2px; background: var(--ph-ink); color: #fff; font-size: 15px; font-weight: 500; line-height: 1.6; text-align: center; text-decoration: none; }
.ph-home .ph-action .ph-button { background: #fff; color: #183d50; border-color: #fff; }
.ph-home .ph-button:hover, .ph-antarctica .ph-button:hover { background: #304f61; color: #fff; }
.ph-home .ph-action .ph-button:hover { background: #e6eff3; color: #183d50; }
.ph-home-footer { padding: 24px 0 20px; background: var(--ph-dark); }
.ph-socials { position: relative; display: flex; flex-wrap: wrap; align-items: start; justify-content: center; gap: 8px 28px; }
.ph-home .ph-socials > a, .ph-follow summary { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: #b9c9d2; font-size: 12px; text-decoration: none; cursor: pointer; }
.ph-socials svg { width: 18px; height: 18px; fill: currentColor; }
.ph-home .ph-socials > a:hover, .ph-follow summary:hover { color: #fff; }
.ph-follow summary { list-style: none; }
.ph-follow summary::-webkit-details-marker { display: none; }
.ph-follow[open] summary { color: #fff; }
.ph-follow-panel { position: absolute; z-index: 5; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%); width: min(340px,100%); padding: 24px; border: 1px solid var(--ph-rule); background: #fff; color: var(--ph-ink); text-align: left; box-shadow: 0 6px 24px #081e3029; }
.ph-follow-panel strong { font-size: 18px; }
.ph-follow-panel p { margin: 12px 0; font-size: 15px; line-height: 1.8; }
.ph-home .ph-follow-panel a { display: inline-flex; min-height: 44px; align-items: center; color: var(--ph-link); font-size: 14px; text-decoration: underline; }
.ph-footer-legal { display: flex; justify-content: center; flex-wrap: wrap; gap: 0 24px; margin-top: 8px; padding-top: 12px; border-top: 1px solid #ffffff20; }
.ph-home .ph-footer-legal a { display: inline-flex; min-height: 40px; align-items: center; color: #b1c1ca; font-size: 12px; line-height: 1.8; text-decoration: none; }
.ph-home .ph-footer-legal a:hover { color: #fff; text-decoration: underline; }
body:is(.page-id-67,.page-id-1401) .page-footer, body:is(.page-id-67,.page-id-1401) #copyright { background: #132f3e !important; color: #b1c1ca !important; }
body:is(.page-id-67,.page-id-1401) #copyright { padding: 0 0 16px !important; min-height: 0 !important; }
body:is(.page-id-67,.page-id-1401) #copyright .h-global-transition-all { color: #b1c1ca !important; font-size: 12px; }
.ph-home a:focus-visible, .ph-antarctica a:focus-visible, .ph-follow summary:focus-visible { outline: 2px solid #307091; outline-offset: 5px; }
.ph-home-footer a:focus-visible, .ph-follow summary:focus-visible { outline-color: #b7d6e8; }
.ph-follow-panel a:focus-visible { outline-color: #307091; }
.ph-antarctica { padding: 64px 0; background: var(--ph-ice); }
.ph-antarctica .ph-wrap { max-width: 960px; }
.ph-antarctica .ph-project-hero { width: 100%; max-height: 600px; margin: 32px 0; object-fit: cover; }
.ph-antarctica p { color: var(--ph-muted); line-height: 1.9; text-align: left; }
.ph-antarctica .ph-source-note { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--ph-rule); font-size: 13px; }
body:is(.page-id-1418,.page-id-1419) .h-hero { background: linear-gradient(90deg, #0b2545bb, #0b254544), url('/wp-content/uploads/2024/11/cropped-WechatIMG1134.jpg') center 40% / cover; }
body:is(.page-id-1418,.page-id-1419) .h-hero .background-wrapper { display: none; }
#glacier-watch { scroll-margin-top: 100px; }
@media (max-width: 900px) {
  .ph-business-grid, .ph-flagship-grid { gap: 24px; }
  .ph-impact-list { grid-template-columns: repeat(2,1fr); }
  .ph-impact-list > div:nth-child(2) { border: 0; }
  .ph-news-copy { grid-template-columns: 90px minmax(0,1fr); gap: 0 24px; }
  .ph-news-copy > .ph-card-link { grid-column: 2; grid-row: 3; margin-top: 12px; justify-self: start; }
  .ph-action .ph-wrap { grid-template-columns: 1fr; justify-items: start; gap: 24px; }
}
@media (max-width: 767px) {
  .ph-wrap { width: calc(100% - 40px); }
  .ph-section { padding: 48px 0; }
  .ph-section-head { margin-bottom: 24px; }
  .ph-business-grid, .ph-flagship-grid { grid-template-columns: 1fr; gap: 28px; }
  .ph-business-grid { gap: 0; }
  .ph-business-card { padding: 24px 0 !important; }
  .ph-business-card p { margin-top: 12px; }
  .ph-business-card h3 { font-size: 22px; }
  .ph-impact { padding: 20px 0; }
  .ph-impact-list { gap: 16px; }
  .ph-impact-list dd { font-size: 12px; }
  .ph-impact-list strong { font-size: 16px; }
  .ph-project-copy { padding-top: 20px; }
  .ph-watch { grid-template-columns: 1fr; margin-top: 32px; padding-top: 24px; gap: 12px; }
  .ph-watch a { justify-self: start; }
  .ph-news-copy { display: flex; flex-direction: column; align-items: flex-start; }
  .ph-home .ph-news-category { margin: 0 0 8px; }
  .ph-news-copy h3 { font-size: 20px; }
  .ph-news-copy > .ph-card-link { margin-top: 12px; }
  .ph-home .ph-news-note { font-size: 14px; }
  .ph-news-note a { margin-left: 0; }
  .ph-home .ph-action { padding: 40px 0; }
  .ph-hero-position { padding: 0; font-size: 16px; }
  .h-hero .ph-hero-english { font-size: 15px !important; letter-spacing: .07em !important; }
  .ph-hero-cta .ph-cta { padding: 12px 16px; font-size: 14px; }
  .ph-antarctica { padding: 40px 0; }
  .ph-footer-legal { gap: 0 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .ph-home *, .ph-antarctica * { transition: none !important; scroll-behavior: auto !important; }
}

/* Everest project: keep the expedition photograph uncropped and free of text. */
:is(.page-id-83,.page-id-1407) .h-hero { display: none !important; }
:is(.page-id-83,.page-id-1407) .h-navigation_outer { position: relative !important; background: #183442; }
:is(.page-id-83,.page-id-1407) .h-hero > * { display: none !important; }
:is(.page-id-83,.page-id-1407) .ph-eic-hero { display: flex; flex-direction: column; min-height: 0; background: #f2f6f8; overflow: visible; padding-bottom: 40px; }
:is(.page-id-83,.page-id-1407) .ph-eic-hero::after { display: none; }
:is(.page-id-83,.page-id-1407) .ph-eic-hero-inner { order: -1; width: calc(100% - 40px); max-width: 1080px; margin: 0 auto; padding: 48px 0 32px; text-align: left; color: #183442; }
:is(.page-id-83,.page-id-1407) .ph-eic-hero img.ph-eic-hero-bg { position: static; inset: auto; display: block; width: calc(100% - 40px); max-width: 1080px; height: auto; object-fit: contain; margin: 0 auto; }
:is(.page-id-83,.page-id-1407) .ph-eic-kicker { padding: 0; margin: 0 0 16px; border: 0; border-radius: 0; background: none; color: #526570; letter-spacing: .04em; }
:is(.page-id-83,.page-id-1407) .ph-eic-h1 { color: #183442 !important; font-size: clamp(28px,3vw,42px); text-shadow: none; letter-spacing: 0; }
:is(.page-id-83,.page-id-1407) .ph-eic-h1 .ph-gold { color: inherit; }
:is(.page-id-83,.page-id-1407) .ph-eic-sub { max-width: 900px; margin: 0 0 20px; color: #526570; }
:is(.page-id-83,.page-id-1407) .ph-eic-badges { justify-content: flex-start; gap: 8px 24px; }
:is(.page-id-83,.page-id-1407) .ph-eic-badge, :is(.page-id-83,.page-id-1407) .ph-eic-badge.alt { padding: 0; border: 0; border-radius: 0; background: none; color: #526570; font-weight: 400; letter-spacing: 0; }
@media (max-width: 767px) {
 :is(.page-id-83,.page-id-1407) .ph-eic-hero-inner { padding: 32px 0 24px; }
 :is(.page-id-83,.page-id-1407) .ph-eic-sub { font-size: 16px; }
 :is(.page-id-83,.page-id-1407) .ph-eic-hero { padding-bottom: 24px; }
}

/* Everest statistics: units belong to the value, not the caption. */
:is(.page-id-83,.page-id-1407) .ph-eic-stat b { white-space: nowrap; }
:is(.page-id-83,.page-id-1407) .ph-eic-stat b > span { display: inline; margin-top: 0; color: inherit; letter-spacing: inherit; }
@media (max-width: 360px) {
 :is(.page-id-83,.page-id-1407) .ph-eic-stat b { font-size: 20px; }
}