/* East-West Philanthropy Forum — draft site.
   Everything is self-hosted (fonts, images, no scripts), so the page loads
   the same in mainland China, the US and Europe. */
@font-face {
  font-family: "Cormorant";
  src: url("fonts/cormorant.woff2") format("woff2");
  font-weight: 400 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Cormorant";
  src: url("fonts/cormorant-italic.woff2") format("woff2");
  font-weight: 500; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("fonts/source-sans-3.woff2") format("woff2");
  font-weight: 200 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("fonts/source-sans-3-italic.woff2") format("woff2");
  font-weight: 200 900; font-style: italic; font-display: swap;
}
:root {
  --paper: #f8f5ef;
  --paper-2: #f0ebe1;
  --ink: #26262c;
  --ink-soft: #5b5a63;
  --deep: #1f2a69;       /* logo navy */
  --teal: #182257;       /* navy, deeper (dark panels) */
  --teal-2: #2b3a8c;     /* navy, lighter (links) */
  --seal: #bc1b21;       /* logo red */
  --gold: #bc1b21;       /* section numerals and rules now take the red */
  --gold-soft: #dfe2ef;  /* pale navy-tinted text on dark panels */
  --line: #dcd8d0;
  --display: "Cormorant", "Iowan Old Style", "Palatino Linotype", Palatino,
    "Noto Serif SC", "Source Han Serif SC", "Songti SC", STSong, serif;
  --sans: "Source Sans 3", "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --measure: 64ch;
}
html[lang="zh-Hans"] {
  --display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", STSong,
    "PingFang SC", "Microsoft YaHei", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 18px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
html[lang="zh-Hans"] body { line-height: 1.9; }
img { max-width: 100%; display: block; }
a { color: var(--teal-2); text-underline-offset: 3px; }
p { max-width: var(--measure); margin: 0 0 16px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* draft ribbon */
.draft {
  background: var(--deep); color: var(--gold-soft); font-size: 12.5px;
  letter-spacing: 0.04em; padding: 7px 16px; text-align: center;
  border-bottom: 1px solid rgba(226, 203, 153, 0.25);
}

/* look A: photo hero under a navy wash */
.look-a .hero { min-height: min(88vh, 860px); display: flex; align-items: center; background: #1f2a69 var(--hero) center 55% / cover no-repeat; }
.look-a .hero::before { inset: 0; left: 0; width: auto; aspect-ratio: auto; transform: none; opacity: 1;
  background: linear-gradient(100deg, rgba(15, 22, 64, 0.94) 0%, rgba(15, 22, 64, 0.82) 40%, rgba(31, 42, 105, 0.45) 75%, rgba(31, 42, 105, 0.3) 100%),
              linear-gradient(180deg, rgba(15, 22, 64, 0.35) 0%, rgba(15, 22, 64, 0) 30%, rgba(15, 22, 64, 0) 70%, rgba(15, 22, 64, 0.6) 100%); }
.look-a .hero .wrap { width: 100%; }
.look-a h1 { text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25); }

/* header */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(248, 245, 239, 0.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 22px; min-height: 66px; }
.mark {
  display: flex; align-items: center; gap: 12px; text-decoration: none;
  font-family: var(--display); font-size: 22px; font-weight: 600;
  color: var(--deep); white-space: nowrap; letter-spacing: 0.005em;
}
html[lang="zh-Hans"] .mark { font-size: 19px; letter-spacing: 0.08em; }
.mark .logo { height: 36px; width: auto; flex: none; display: block; }
.seal {
  width: 36px; height: 36px; flex: none; background: var(--seal); color: #fdf6ea;
  border-radius: 4px; display: grid; place-items: center;
  font-family: "Songti SC", STSong, "Noto Serif SC", "PingFang SC", "Microsoft YaHei", serif;
  font-size: 13px; line-height: 1.05; font-weight: 700; text-align: center;
  box-shadow: inset 0 0 0 1.5px rgba(253, 246, 234, 0.55), inset 0 0 0 3px var(--seal);
}
.top nav { margin-left: auto; display: flex; gap: 22px; }
.top nav a {
  color: var(--ink-soft); text-decoration: none; font-size: 14px; white-space: nowrap;
  padding: 4px 0; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s;
}
.top nav a:hover { color: var(--deep); border-color: var(--gold); }
.lang {
  font-size: 13.5px; text-decoration: none; white-space: nowrap;
  border: 1px solid var(--teal); color: var(--teal); padding: 5px 14px; border-radius: 999px;
  transition: background .2s, color .2s;
}
.lang:hover { background: var(--teal); color: #fff; }

/* hero */
.hero {
  position: relative; overflow: hidden; color: #f4efe4;
  background:
    radial-gradient(1200px 520px at 78% 108%, rgba(188, 27, 33, 0.28), transparent 70%),
    linear-gradient(160deg, #0f1640 0%, #182257 55%, #1f2a69 100%);
}
.hero::before {
  content: ""; position: absolute; left: 50%; bottom: -6px; width: min(1500px, 150%);
  aspect-ratio: 1660 / 492; transform: translateX(-38%);
  background: url("img/world.png") center / contain no-repeat;
  opacity: 0.2; pointer-events: none;
}
.hero .wrap { position: relative; padding-top: clamp(72px, 11vw, 132px); padding-bottom: clamp(96px, 13vw, 168px); }
.kicker {
  display: flex; align-items: center; gap: 14px; margin: 0 0 30px; max-width: none;
  font-size: 12.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold-soft); font-weight: 600;
}
.kicker::before { content: ""; width: 44px; height: 1px; background: var(--gold); }
html[lang="zh-Hans"] .kicker { letter-spacing: 0.34em; font-size: 13px; }
h1 {
  font-family: var(--display); font-weight: 500; color: #fbf7ee; margin: 0 0 30px;
  font-size: clamp(44px, 7.4vw, 96px); line-height: 1.02; letter-spacing: -0.012em;
  max-width: 13ch; text-wrap: balance;
}
h1 em { font-style: italic; color: var(--gold-soft); font-weight: 500; }
html[lang="zh-Hans"] h1 {
  font-size: clamp(38px, 6vw, 76px); line-height: 1.28; letter-spacing: 0.04em;
  max-width: 9.5em; font-weight: 600;
}
html[lang="zh-Hans"] h1 em { font-style: normal; }
.lede {
  font-size: clamp(18px, 1.9vw, 21px); line-height: 1.6; max-width: 56ch;
  color: #d5e0e1; margin: 0 0 40px;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 14px; text-decoration: none;
  color: #fbf7ee; font-size: 15px; padding: 13px 22px 13px 20px;
  border: 1px solid rgba(226, 203, 153, 0.55); border-radius: 2px;
  background: rgba(255, 255, 255, 0.04); transition: background .25s, border-color .25s;
}
.hero-cta b { color: var(--gold-soft); font-weight: 600; letter-spacing: 0.04em; }
.hero-cta::after { content: "→"; color: var(--gold-soft); transition: transform .25s; }
.hero-cta:hover { background: rgba(226, 203, 153, 0.12); border-color: var(--gold-soft); }
.hero-cta:hover::after { transform: translateX(4px); }
.hero-pdf { display: block; width: fit-content; margin-top: 18px; color: var(--gold-soft); font-size: 14.5px; letter-spacing: 0.04em; text-decoration: none; border-bottom: 1px solid rgba(223, 226, 239, 0.45); padding-bottom: 2px; }
.hero-pdf::before, footer .pdf::before { content: "↓  "; }
.hero-pdf:hover { border-color: var(--gold-soft); color: #fff; }
footer .pdf { color: inherit; text-decoration: none; border-bottom: 1px solid rgba(226, 203, 153, 0.5); }
@media (prefers-reduced-motion: no-preference) {
  .hero .wrap > * { animation: rise .9s cubic-bezier(.2, .7, .2, 1) both; }
  .hero .wrap > :nth-child(2) { animation-delay: .08s; }
  .hero .wrap > :nth-child(3) { animation-delay: .16s; }
  .hero .wrap > :nth-child(4) { animation-delay: .24s; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } }
}

/* sections */
section { padding: clamp(64px, 9vw, 112px) 0; }
section.tint { background: var(--paper-2); }
.sec {
  display: flex; align-items: center; gap: 14px; margin: 0 0 18px; max-width: none;
  font-size: 12.5px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--seal); font-weight: 700;
}
.sec i { font-style: normal; font-family: var(--display); font-size: 19px; letter-spacing: 0.04em; color: var(--gold); font-weight: 600; }
.sec::after { content: ""; flex: 0 0 56px; height: 1px; background: var(--gold); }
h2 {
  font-family: var(--display); font-weight: 500; color: var(--deep);
  font-size: clamp(34px, 4.6vw, 58px); line-height: 1.08; letter-spacing: -0.008em;
  margin: 0 0 22px; max-width: 18ch; text-wrap: balance;
}
html[lang="zh-Hans"] h2 { font-size: clamp(30px, 3.8vw, 46px); line-height: 1.3; letter-spacing: 0.04em; font-weight: 600; }
.sub { color: var(--ink-soft); font-size: 18px; margin: 0 0 44px; }
h3 {
  font-family: var(--display); font-weight: 600; font-size: 25px; line-height: 1.2;
  margin: 0 0 10px; color: var(--deep);
}
html[lang="zh-Hans"] h3 { font-size: 20px; line-height: 1.45; letter-spacing: 0.03em; }

/* about */
.about-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.about-grid .lead { font-family: var(--display); font-size: clamp(23px, 2.5vw, 30px); line-height: 1.35; color: var(--deep); max-width: 30ch; margin-bottom: 24px; }
html[lang="zh-Hans"] .about-grid .lead { font-size: clamp(20px, 2.1vw, 24px); line-height: 1.7; max-width: none; }
.creed { border-left: 1px solid var(--gold); padding-left: 28px; display: grid; gap: 34px; }
.creed small {
  display: block; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--seal); font-weight: 700; margin-bottom: 10px;
}
.creed p { font-family: var(--display); font-size: 23px; line-height: 1.38; color: var(--deep); margin: 0; }
html[lang="zh-Hans"] .creed p { font-size: 19px; line-height: 1.75; }
.circles { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 64px; }
.circle {
  background: #fff; border: 1px solid var(--line); padding: 30px 30px 18px; border-radius: 3px;
  box-shadow: 0 1px 0 rgba(31, 42, 105, 0.03), 0 18px 40px -28px rgba(31, 42, 105, 0.25);
}
.circle p { color: var(--ink-soft); font-size: 16px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 72px 0 0; padding: 0; list-style: none; }
.stats li { border-top: 1px solid var(--gold); padding-top: 18px; }
.stats b {
  display: block; font-family: "Cormorant", "Iowan Old Style", Palatino, serif; font-weight: 500;
  font-size: clamp(46px, 5.4vw, 68px); line-height: 1; color: var(--teal); margin-bottom: 10px;
}
.stats span { font-size: 14.5px; color: var(--ink-soft); line-height: 1.5; display: block; }

/* photos */
figure { margin: 0; }
figcaption { font-size: 13px; color: var(--ink-soft); margin-top: 12px; letter-spacing: 0.02em; }
figcaption::before { content: "—  "; color: var(--gold); }
.band { margin: 0; position: relative; background: var(--deep); }
.band img { width: 100%; height: clamp(320px, 52vw, 640px); object-fit: cover; object-position: center 62%; }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 22, 64, 0) 55%, rgba(15, 22, 64, 0.78) 100%); }
.band figcaption {
  position: absolute; z-index: 1; left: 0; right: 0; bottom: 22px; margin: 0;
  color: #f1e9d8; font-size: 14px;
}
.photos { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; margin-top: 64px; }
.photos figure:nth-child(1) { grid-column: span 7; }
.photos figure:nth-child(2) { grid-column: span 5; }
.photos figure:nth-child(3) { grid-column: span 5; }
.photos figure:nth-child(4) { grid-column: span 7; }
.photos .ph { overflow: hidden; border-radius: 3px; box-shadow: 0 24px 48px -30px rgba(31, 42, 105, 0.45); }
.photos img { width: 100%; height: 320px; object-fit: cover; transition: transform 1.2s cubic-bezier(.2, .7, .2, 1); }
.photos figure:hover img { transform: scale(1.03); }

/* voices at past summits */
.voices-head { margin-top: 72px; max-width: 720px; }
.voices-head h3 { font-family: var(--display); font-weight: 500; font-size: 28px; margin: 0 0 12px; color: var(--deep); }
.voices-head p { color: var(--ink-soft); font-size: 15px; line-height: 1.65; margin: 0; }
.voices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 32px; }
.voices figure { margin: 0; }
.voices figure:first-child { grid-column: 1 / -1; }
.voices .ph { overflow: hidden; border-radius: 3px; box-shadow: 0 24px 48px -30px rgba(31, 42, 105, 0.45); }
.voices img { width: 100%; height: 220px; object-fit: cover; display: block; }
.voices figure:first-child img { height: 400px; object-position: 50% 30%; }
@media (max-width: 900px) { .voices { grid-template-columns: 1fr; } .voices figure:first-child img { height: 240px; } }

/* approach */
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 64px; counter-reset: p; }
.principles div { counter-increment: p; border-top: 1px solid var(--line); padding: 30px 0 26px 48px; position: relative; }
.principles div::before {
  content: "→"; position: absolute; left: 0; top: 26px;
  font-family: "Cormorant", serif; font-size: 30px; color: var(--gold); font-weight: 500; line-height: 1;
}
.principles p { margin: 0; font-size: 16px; color: var(--ink-soft); }

/* summit */
.summit {
  position: relative; overflow: hidden; color: #e8eeee;
  background: linear-gradient(155deg, #0f1640 0%, #182257 60%, #1f2a69 100%);
}
.summit::before {
  content: ""; position: absolute; right: -180px; top: -180px; width: 620px; height: 620px;
  border-radius: 50%; border: 1px solid rgba(226, 203, 153, 0.22);
  box-shadow: 0 0 0 70px rgba(226, 203, 153, 0.035), 0 0 0 150px rgba(226, 203, 153, 0.025);
  pointer-events: none;
}
.summit .wrap { position: relative; }
.summit .sec { color: var(--gold-soft); }
.summit h2 { color: #fbf7ee; max-width: 16ch; }
.summit h3 { color: #fbf7ee; }
.summit p { color: #cfdcdd; font-size: 18px; }
.facts {
  display: grid; grid-template-columns: repeat(4, 1fr); margin: 52px 0; padding: 0; list-style: none;
  border-top: 1px solid rgba(226, 203, 153, 0.4); border-bottom: 1px solid rgba(226, 203, 153, 0.4);
}
.facts li { padding: 26px 24px 26px 0; }
.facts li + li { padding-left: 24px; border-left: 1px solid rgba(226, 203, 153, 0.22); }
.facts small { display: block; font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: 10px; }
.facts b { font-family: var(--display); font-weight: 500; font-size: 25px; color: #fbf7ee; line-height: 1.2; display: block; }
html[lang="zh-Hans"] .facts b { font-size: 20px; line-height: 1.5; }
.goals { max-width: 70ch; padding: 0; margin: 18px 0 0; list-style: none; counter-reset: g; }
.goals li { counter-increment: g; position: relative; padding: 0 0 16px 44px; color: #cfdcdd; }
.goals li::before { content: counter(g); position: absolute; left: 0; top: -3px; font-family: "Cormorant", serif; font-size: 26px; color: var(--gold-soft); }
.summit .note { margin-top: 34px; font-size: 15.5px; }
.summit .note a { color: var(--gold-soft); }

/* impact */
.impact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: i; }
.impact article {
  counter-increment: i; background: #fff; border: 1px solid var(--line); border-radius: 3px;
  padding: 28px 26px 14px; position: relative;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.impact article:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: 0 26px 44px -30px rgba(31, 42, 105, 0.4); }
.impact .meta { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 18px; max-width: none; }
.impact .meta::before { content: ""; width: 36px; height: 1px; background: var(--gold); align-self: center; }
.impact .yr { font-size: 12.5px; font-weight: 700; color: var(--seal); letter-spacing: 0.14em; }
.impact p { font-size: 15.5px; color: var(--ink-soft); line-height: 1.62; }

/* summits list */
.row { display: grid; grid-template-columns: 220px 1fr; gap: 32px; border-top: 1px solid var(--line); padding: 30px 0 14px; }
.row:last-child { border-bottom: 1px solid var(--line); }
.row .when { font-family: var(--display); color: var(--teal); font-size: 24px; line-height: 1.2; }
html[lang="zh-Hans"] .row .when { font-size: 20px; }
.row .when small { display: block; font-family: var(--sans); font-size: 13px; color: var(--ink-soft); margin-top: 6px; letter-spacing: 0.02em; }
.row p { font-size: 16px; color: var(--ink-soft); }

/* timeline */
.timeline { list-style: none; margin: 40px 0 0; padding: 0; columns: 2; column-gap: 72px; }
.timeline > li {
  break-inside: avoid; display: grid; grid-template-columns: 84px 1fr; gap: 18px;
  padding: 18px 0 18px; border-top: 1px solid var(--line);
}
.timeline .y { font-family: "Cormorant", serif; font-size: 32px; line-height: 1; color: var(--seal); font-weight: 500; }
.timeline ul { margin: 0; padding: 0; list-style: none; font-size: 15.5px; color: var(--ink-soft); }
.timeline ul li { margin-bottom: 5px; padding-left: 16px; position: relative; }
.timeline ul li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 6px; height: 1px; background: var(--gold); }

/* footer */
footer { background: var(--deep); color: #c3c8de; padding: 88px 0 44px; font-size: 15.5px; position: relative; overflow: hidden; }
footer::before {
  content: ""; position: absolute; left: 50%; bottom: 0; width: min(1300px, 140%); aspect-ratio: 1660 / 492;
  transform: translateX(-50%); background: url("img/world.png") center / contain no-repeat; opacity: 0.08;
}
footer .wrap { position: relative; }
footer h2 { color: #fbf7ee; }
footer p { color: #c3c8de; }
footer a { color: var(--gold-soft); }
footer .cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: end; }
footer .mail { font-family: var(--display); font-size: clamp(24px, 3vw, 34px); text-decoration: none; border-bottom: 1px solid rgba(226, 203, 153, 0.5); }
footer .madeby { display: flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 12px; color: #8d93b3; }
footer .madeby img { width: 22px; height: 22px; border-radius: 50%; opacity: 0.85; display: block; }
footer .madeby a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
footer .fine { margin-top: 64px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 13px; color: #8d93b3; max-width: none; }

@media (max-width: 900px) {
  .top nav { display: none; }
  .lang { margin-left: auto; }
  .about-grid, .circles, .principles, footer .cols { grid-template-columns: 1fr; }
  .impact { grid-template-columns: 1fr; }
  .stats, .facts { grid-template-columns: repeat(2, 1fr); }
  .facts li:nth-child(3) { padding-left: 0; border-left: 0; }
  .facts li:nth-child(n + 3) { border-top: 1px solid rgba(226, 203, 153, 0.22); }
  .timeline { columns: 1; }
  .row { grid-template-columns: 1fr; gap: 6px; }
  .photos { grid-template-columns: 1fr; }
  .photos figure:nth-child(n) { grid-column: auto; }
  .photos img { height: 240px; }
  .creed { margin-top: 12px; }
}
@media (min-width: 901px) and (max-width: 1100px) { .impact { grid-template-columns: repeat(2, 1fr); } }

/* refinements */
.summit .sec, footer .sec { font-size: 12.5px; color: var(--gold-soft); }
.band figcaption::before { content: none; }
h2, .summit h2 { max-width: 24ch; }

/* ---------- shared additions: imagery ---------- */
.draft .looks { margin-left: 18px; padding-left: 18px; border-left: 1px solid rgba(226, 203, 153, 0.35); }
.draft .looks a { color: #cfdcdd; }
.draft .looks b { color: #fff; font-weight: 600; }
.impact article { overflow: hidden; }
.impact .thumb { margin: -28px -26px 22px; height: 178px; overflow: hidden; background: var(--paper-2); }
.impact .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1), filter .6s; }
.impact article:hover .thumb img { transform: scale(1.05); }
.approach-grid { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 56px; align-items: stretch; }
.approach-grid .principles { grid-template-columns: 1fr; gap: 0; }
.approach-grid .side { border-radius: 3px; overflow: hidden; min-height: 320px; box-shadow: 0 30px 60px -36px rgba(31, 42, 105, 0.5); }
.approach-grid .side img { width: 100%; height: 100%; object-fit: cover; }
.summit::after {
  content: ""; position: absolute; inset: 0; background: var(--bg) right center / cover no-repeat;
  opacity: 0.34; mix-blend-mode: screen; pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 25%, #000 85%); mask-image: linear-gradient(90deg, transparent 25%, #000 85%);
}
footer::after {
  content: ""; position: absolute; inset: 0; background: var(--bg) center 60% / cover no-repeat; opacity: 0.16; pointer-events: none;
}
@media (max-width: 900px) { .approach-grid { grid-template-columns: 1fr; } .approach-grid .side { min-height: 220px; } }

/* ---------- Look B · Pacific: photo-led, light, warm ---------- */
.look-b { --paper: #fcfbf8; --paper-2: #f3f0ea; --deep: #1f2a69; --teal: #182257; --teal-2: #2b3a8c; --seal: #bc1b21; --gold: #bc1b21; --gold-soft: #dfe2ef; --line: #e4e1da; }
.look-b .hero { min-height: min(92vh, 900px); display: flex; align-items: flex-end; background: #1f2a69 var(--hero) center 38% / cover no-repeat; }
.look-b .hero::before { inset: 0; left: 0; width: auto; aspect-ratio: auto; transform: none; opacity: 1;
  background: linear-gradient(180deg, rgba(12, 18, 52, 0.28) 0%, rgba(12, 18, 52, 0) 30%, rgba(12, 18, 52, 0.55) 62%, rgba(12, 18, 52, 0.9) 100%); }
.look-b .hero .wrap { width: 100%; padding-top: 180px; padding-bottom: clamp(56px, 7vw, 96px); }
.look-b h1 { max-width: 16ch; font-size: clamp(44px, 6.8vw, 88px); text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35); }
.look-b .lede { color: #eef3f3; }
.look-b .hero-cta { background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(8px); border-color: rgba(255, 255, 255, 0.5); border-radius: 999px; padding: 13px 26px; }
.look-b .top { background: rgba(252, 251, 248, 0.9); }
.look-b .mark .logo { height: 36px; width: auto; flex: none; display: block; }
.seal { border-radius: 50%; }
.look-b .circle, .look-b .impact article { border-radius: 14px; border-color: transparent; box-shadow: 0 1px 2px rgba(31, 42, 105, 0.06), 0 22px 48px -30px rgba(31, 42, 105, 0.35); }
.look-b .impact .thumb { height: 210px; }
.look-b .photos .ph, .look-b .approach-grid .side { border-radius: 14px; }
.look-b .summit { background: linear-gradient(155deg, #10173f 0%, #1f2a69 60%, #2b3a8c 100%); }
.look-b .summit::after { opacity: 0.5; }
.look-b .stats li { border-top-width: 2px; }
.look-b h2 { font-weight: 500; }
.look-b .band img { height: clamp(360px, 58vw, 720px); }
.look-b footer::after { opacity: 0.3; }

/* ---------- Look C · Ink and seal: monochrome, one red ---------- */
.look-c { --paper: #f6f4ef; --paper-2: #eceae4; --ink: #3e3a39; --ink-soft: #6a6665; --deep: #1f2a69; --teal: #1f2a69; --teal-2: #bc1b21; --seal: #bc1b21; --gold: #bc1b21; --gold-soft: #e9e4d8; --line: #cfcbc1; }
.look-c .hero { color: var(--ink); min-height: min(94vh, 920px); display: flex; align-items: center; background: #e9e7e1 var(--hero) center bottom / cover no-repeat; }
.look-c .hero::before { inset: 0; left: 0; width: auto; aspect-ratio: auto; transform: none; opacity: 1;
  background: linear-gradient(180deg, rgba(246, 244, 239, 0.97) 0%, rgba(246, 244, 239, 0.86) 38%, rgba(246, 244, 239, 0.25) 72%, rgba(246, 244, 239, 0) 100%); }
.look-c .hero .wrap { width: 100%; padding-top: 40px; padding-bottom: 300px; }
.look-c h1 { color: #111; font-weight: 400; font-size: clamp(46px, 7.8vw, 108px); letter-spacing: -0.02em; max-width: 12ch; }
.look-c h1 em { color: var(--seal); }
.look-c .kicker { color: #111; } .look-c .kicker::before { background: var(--seal); }
.look-c .lede { color: #2a2a2a; }
.look-c .hero-cta { color: #111; border-color: #111; background: transparent; border-radius: 0; }
.look-c .hero-cta b, .look-c .hero-cta::after { color: var(--seal); }
.look-c .hero-cta:hover { background: #111; color: #f6f4ef; border-color: #111; }
.look-c .draft { background: #111; }
.look-c .mark .logo { height: 36px; width: auto; flex: none; display: block; }
.seal { border-radius: 0; }
.look-c .lang { border-color: #111; color: #111; border-radius: 0; } .look-c .lang:hover { background: #111; }
.look-c .sec { color: #111; } .look-c .sec i { color: var(--seal); } .look-c .sec::after { background: #111; }
.look-c h2 { font-weight: 400; letter-spacing: -0.015em; font-size: clamp(38px, 5.4vw, 72px); }
.look-c .creed { border-left-color: #111; } .look-c .creed small { color: var(--seal); }
.look-c .stats li { border-top: 2px solid #111; } .look-c .stats b { color: #111; }
.look-c .circle, .look-c .impact article { border-radius: 0; border-color: #111; box-shadow: none; background: transparent; }
.look-c .impact article:hover { border-color: var(--seal); box-shadow: 8px 8px 0 #111; transform: translate(-3px, -3px); }
.look-c .impact .meta::before, .look-c .principles div::before, .look-c .timeline .y { color: var(--seal); }
.look-c .impact .thumb img, .look-c .approach-grid .side img, .look-c .photos img, .look-c .voices img, .look-c .band img { filter: grayscale(1) contrast(1.08); }
.look-c .impact article:hover .thumb img, .look-c .photos figure:hover img, .look-c .voices figure:hover img { filter: grayscale(0); }
.look-c .photos .ph, .look-c .approach-grid .side { border-radius: 0; box-shadow: none; }
.look-c .summit { background: #111; }
.look-c .summit::before { border-color: rgba(179, 38, 26, 0.7); box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.03), 0 0 0 150px rgba(255, 255, 255, 0.02); }
.look-c .summit::after { filter: grayscale(1); opacity: 0.4; }
.look-c .summit .sec, .look-c .facts small, .look-c .goals li::before, .look-c .summit .note a { color: #e9e4d8; }
.look-c .summit .sec i { color: #e25a4c; }
.look-c .facts { border-color: rgba(255, 255, 255, 0.5); } .look-c .facts li + li { border-color: rgba(255, 255, 255, 0.25); }
.look-c footer { background: #111; } .look-c footer::after { filter: grayscale(1); }
.look-c .band { background: #111; } .look-c .band::after { background: linear-gradient(180deg, rgba(17, 17, 17, 0) 55%, rgba(17, 17, 17, 0.8) 100%); }
html[lang="zh-Hans"] .look-c h1 { font-weight: 600; letter-spacing: 0.06em; }
/* Look C hero: keep the text on paper, let the mountains rise below it */
.look-c .hero::before { background: linear-gradient(180deg, rgba(246, 244, 239, 0.98) 0%, rgba(246, 244, 239, 0.96) 52%, rgba(246, 244, 239, 0.6) 68%, rgba(246, 244, 239, 0) 90%); }
.look-c .hero { align-items: flex-start; min-height: 0; background-size: 100% auto; background-position: center bottom; }
.look-c .hero .wrap { padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(280px, 40vw, 520px); }