/* Consilium Legal
   After the current Clifford Chance and Linklaters lawyer pages: a white site set in a
   modern grotesque, a pale blue-grey hero panel carrying a large portrait, contact rows
   and two buttons; below it an "On this page" rail beside the content; insight cards;
   a dark navy footer. Single light theme by choice; every colour is set here. */
:root {
  --navy: #0b2341;
  --navy-ink: #e9eef5;
  --navy-muted: #9fb0c6;
  --panel: #e8edf3;
  --paper: #ffffff;
  --soft: #f5f7fa;
  --ink: #10161f;
  --body: #333a45;
  --muted: #646d7a;
  --rule: #dfe4ea;
  --accent: #1d5fa8;
  --font: "Hanken Grotesk", "Noto Sans TC", "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--body); font: 400 16px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
body[data-lang="zh"] { --font: "Noto Sans TC", "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif; line-height: 1.85; }
body:not([data-lang="zh"]) .zh, body[data-lang="zh"] .en { display: none !important; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--paper); }
img { max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1, h2, h3 { color: var(--ink); }

.wrap {
  max-width: 1240px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
@media (min-width: 760px) { .wrap { padding-left: max(40px, env(safe-area-inset-left, 0px)); padding-right: max(40px, env(safe-area-inset-right, 0px)); } }

/* Header */
header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 6; background: var(--paper); border-bottom: 1px solid var(--rule); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px 32px; min-height: 72px; flex-wrap: wrap; padding-block: 10px; }
.wordmark { display: flex; align-items: center; gap: 12px; color: var(--navy); font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.wordmark:hover { text-decoration: none; }
.wordmark .mark { width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 600; letter-spacing: 0.02em; }
.top nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.top nav ul { display: flex; flex-wrap: wrap; gap: 4px 28px; list-style: none; margin: 0; padding: 0; }
.top nav a { color: var(--ink); font-size: 15px; font-weight: 500; }
.top nav a:hover { color: var(--accent); text-decoration: none; }
.top nav a[aria-current="page"] { color: var(--accent); }
.lang { display: inline-flex; border: 1px solid var(--rule); border-radius: 999px; padding: 3px; }
.lang button { font: 500 13px/1 var(--font); color: var(--muted); background: none; border: 0; border-radius: 999px; padding: 7px 12px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--navy); color: #fff; }

/* Hero panel */
.hero { background: var(--panel); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 48px; align-items: end; }
.hero-text { padding-block: 72px 64px; align-self: center; }
.back { display: inline-block; font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.hero h1 { font: 700 clamp(44px, 6vw, 72px)/1.02 var(--font); letter-spacing: -0.025em; margin: 0 0 14px; }
body[data-lang="zh"] .hero h1 { letter-spacing: 0.02em; line-height: 1.15; }
.hero .role { font-size: 19px; font-weight: 500; color: var(--ink); margin: 0 0 4px; }
.hero .loc { font-size: 16px; color: var(--muted); margin: 0; }
.contact-rows { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 10px; font-size: 15.5px; }
.contact-rows li { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.contact-rows svg { width: 18px; height: 18px; flex: none; color: var(--navy); }
.contact-rows .ph { color: var(--muted); font-style: italic; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 600 15px/1 var(--font); padding: 14px 22px; border-radius: 2px; border: 1.5px solid var(--navy); }
.btn:hover { text-decoration: none; }
.btn.solid { background: var(--navy); color: #fff; }
.btn.solid:hover { background: #143560; }
.btn.line { color: var(--navy); background: transparent; }
.btn.line:hover { background: rgba(11, 35, 65, 0.06); }
.portrait { display: block; width: 100%; max-width: 440px; justify-self: end; aspect-ratio: 4 / 5; height: auto; object-fit: cover; }

/* Inner page hero */
.page-hero { background: var(--panel); }
.page-hero .wrap { padding-block: 64px 60px; }
.page-hero h1 { font: 700 clamp(36px, 5vw, 56px)/1.08 var(--font); letter-spacing: -0.02em; margin: 0; max-width: 20em; text-wrap: balance; }
.page-hero h1.small { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.2; }
body[data-lang="zh"] .page-hero h1 { letter-spacing: 0.01em; line-height: 1.3; }
.page-hero .intro { font-size: 19px; color: var(--body); max-width: 44em; margin: 18px 0 0; }
.kicker { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-top: 22px; font-size: 15px; color: var(--muted); }
.meta-row b { color: var(--ink); font-weight: 600; }

/* Body with "On this page" rail */
.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; padding-block: 64px 96px; }
.rail { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 96px); align-self: start; }
.rail p { font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.rail ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--rule); }
.rail li a { display: block; padding: 8px 0 8px 18px; margin-left: -2px; border-left: 2px solid transparent; color: var(--ink); font-size: 15px; font-weight: 500; }
.rail li a:hover { border-left-color: var(--navy); color: var(--navy); text-decoration: none; }
.main { min-width: 0; }
.sec { scroll-margin-top: 96px; }
.sec + .sec { margin-top: 64px; padding-top: 56px; border-top: 1px solid var(--rule); }
.sec h2 { font: 700 30px/1.2 var(--font); letter-spacing: -0.015em; margin: 0 0 22px; }
body[data-lang="zh"] .sec h2 { font-size: 26px; letter-spacing: 0.02em; }
.sec h3 { font: 600 18px/1.35 var(--font); margin: 30px 0 12px; }
.sec p { max-width: 68ch; margin: 0 0 1em; }
.lede { font-size: 21px; line-height: 1.55; color: var(--ink); font-weight: 400; }
body[data-lang="zh"] .lede { font-size: 19px; line-height: 1.8; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.chips a { display: inline-block; padding: 10px 16px; border: 1px solid var(--rule); border-radius: 2px; color: var(--ink); font-size: 15px; font-weight: 500; background: var(--paper); }
.chips a:hover { border-color: var(--navy); color: var(--navy); text-decoration: none; }

ul.list { margin: 0; padding: 0; list-style: none; max-width: 76ch; }
ul.list li { position: relative; padding: 12px 0 12px 22px; border-bottom: 1px solid var(--rule); }
ul.list li:first-child { border-top: 1px solid var(--rule); }
ul.list li::before { content: ""; position: absolute; left: 2px; top: 1.35em; width: 6px; height: 6px; background: var(--navy); }
ul.list .tag { display: block; font-size: 13px; font-weight: 600; color: var(--accent); margin-bottom: 2px; }

.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; }
.facts h3 { margin-top: 0; }
.facts ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.facts li { color: var(--ink); }
.facts .sub { display: block; color: var(--muted); font-size: 14.5px; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { display: flex; flex-direction: column; gap: 10px; padding: 24px 22px 22px; background: var(--soft); border-top: 3px solid var(--navy); color: var(--ink); min-height: 230px; }
.card:hover { text-decoration: none; background: var(--panel); }
.card .k { font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.card h3 { font: 600 18px/1.35 var(--font); margin: 0; }
body[data-lang="zh"] .card h3 { font-size: 17px; line-height: 1.6; }
.card .m { margin-top: auto; font-size: 14px; color: var(--muted); }
.textlink { display: inline-block; margin-top: 24px; font-weight: 600; color: var(--navy); }
.textlink::after { content: " \203A"; }

.pub-list { list-style: none; margin: 0; padding: 0; }
.pub-list li { display: grid; grid-template-columns: 68px minmax(0, 1fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.pub-list li:first-child { border-top: 1px solid var(--rule); }
.pub-list .yr { font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }
.pub-list .t { font-weight: 600; font-size: 17px; line-height: 1.45; color: var(--ink); }
.pub-list a.t:hover { color: var(--accent); }
.pub-list .src { display: block; color: var(--muted); font-size: 14.5px; margin-top: 4px; }
.tl { color: var(--muted); font-size: 13px; font-style: italic; font-weight: 400; white-space: nowrap; }
.cite-as { font-size: 14.5px; color: var(--muted); background: var(--soft); padding: 16px 18px; max-width: 76ch; overflow-wrap: anywhere; }

/* Footer */
footer { background: var(--navy); color: var(--navy-muted); font-size: 14.5px; }
footer .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 1.4fr); gap: 32px 56px; padding-block: 64px 32px; }
footer .fname { color: #fff; font-weight: 700; font-size: 19px; margin: 0 0 12px; }
footer h4 { color: #fff; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 14px; }
footer p { margin: 0 0 8px; }
footer a { color: var(--navy-ink); }
footer .ph { font-style: italic; }
footer .legal { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 22px; margin-top: 16px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 13px; }

@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .portrait { order: -1; justify-self: start; max-width: 240px; margin-top: 36px; }
  .hero-text { padding-block: 28px 48px; }
  .layout { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 32px; }
  .rail { position: static; }
  .rail ol { display: flex; flex-wrap: wrap; gap: 4px 0; border-left: 0; }
  .rail li a { border-left: 0; padding: 6px 18px 6px 0; margin: 0; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .card { min-height: 0; }
  footer .wrap { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .top nav { width: 100%; justify-content: space-between; gap: 12px; }
  .top nav ul { gap: 4px 18px; }
  .top nav a { font-size: 14px; }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .pub-list li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .lede { font-size: 18.5px; }
  .hero .role { font-size: 17px; }
}

/* ---------- Home page ---------- */
header.top { transition: background-color .35s ease, border-color .35s ease, box-shadow .35s ease; }
header.top.dark { background: var(--navy); border-bottom-color: transparent; }
header.top.dark .wordmark, header.top.dark nav a { color: #fff; }
header.top.dark nav a[aria-current="page"] { color: #fff; }
header.top.dark .lang { border-color: rgba(255,255,255,0.28); }
header.top.dark .lang button { color: rgba(255,255,255,0.75); }
header.top.dark .lang button[aria-pressed="true"] { background: #fff; color: var(--navy); }
header.top.dark.scrolled { background: rgba(255,255,255,0.97); border-bottom-color: var(--rule); box-shadow: 0 6px 24px rgba(11,35,65,0.08); }
header.top.dark.scrolled .wordmark, header.top.dark.scrolled nav a { color: var(--ink); }
header.top.dark.scrolled .lang { border-color: var(--rule); }
header.top.dark.scrolled .lang button { color: var(--muted); }
header.top.dark.scrolled .lang button[aria-pressed="true"] { background: var(--navy); color: #fff; }
header.top.scrolled { box-shadow: 0 6px 24px rgba(11,35,65,0.08); }
body:has(header.top.dark)::before { background: var(--navy); }

.home-hero { position: relative; overflow: hidden; background: radial-gradient(120% 90% at 85% 20%, #1c3d66 0%, var(--navy) 55%, #071629 100%); color: #fff; }
.home-hero .lines { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; will-change: transform; }
.home-hero .hh { position: relative; padding-block: 120px 140px; }
.kicker.light { color: #9ec3ee; }
.home-hero h1 { font: 700 clamp(42px, 6.6vw, 88px)/1.02 var(--font); letter-spacing: -0.03em; color: #fff; margin: 0; max-width: 13em; text-wrap: balance; }
body[data-lang="zh"] .home-hero h1 { letter-spacing: 0.01em; line-height: 1.2; }
.home-hero .sub { font-size: clamp(17px, 1.6vw, 21px); line-height: 1.6; color: #c9d6e6; max-width: 40em; margin: 28px 0 0; }
.btn.white { background: #fff; color: var(--navy); border-color: #fff; }
.btn.white:hover { background: #e8eef6; }
.btn.ghost { color: #fff; border-color: rgba(255,255,255,0.55); }
.btn.ghost:hover { background: rgba(255,255,255,0.1); }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; width: 26px; height: 42px; margin-left: -13px; border: 1.5px solid rgba(255,255,255,0.5); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: #fff; animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

.figures { background: var(--paper); border-bottom: 1px solid var(--rule); }
.figgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fig { padding: 44px 28px 40px 0; border-right: 1px solid var(--rule); }
.fig + .fig { padding-left: 28px; }
.fig:last-child { border-right: 0; }
.fig .num, .fig .plus { font: 700 clamp(40px, 4.4vw, 58px)/1 var(--font); color: var(--navy); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.fig .plus { color: var(--accent); }
.fig p { margin: 12px 0 0; font-size: 15px; color: var(--muted); max-width: 22ch; }

.home-sec { padding-block: 104px; }
.home-sec.soft { background: var(--soft); }
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 32px; margin-bottom: 44px; }
.sec-head .kicker { flex-basis: 100%; margin-bottom: 0; }
.sec-head h2 { font: 700 clamp(30px, 3.6vw, 46px)/1.1 var(--font); letter-spacing: -0.02em; margin: 0; max-width: 18em; }
body[data-lang="zh"] .sec-head h2 { letter-spacing: 0.02em; line-height: 1.3; }
.sec-head .textlink { margin: 0; }

.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.tile { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 34px 30px 30px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); color: var(--ink); min-height: 250px; overflow: hidden; isolation: isolate; }
.tile::before { content: ""; position: absolute; inset: 0; background: var(--navy); transform: translateY(101%); transition: transform .45s cubic-bezier(.2,.7,.2,1); z-index: -1; }
.tile:hover { text-decoration: none; color: #fff; }
.tile:hover::before { transform: translateY(0); }
.tile .no { font-size: 13px; font-weight: 600; color: var(--muted); transition: color .3s; }
.tile h3 { font: 600 22px/1.25 var(--font); margin: 0; color: inherit; }
.tile p { margin: 0; font-size: 15px; color: var(--muted); transition: color .3s; }
.tile .more { margin-top: auto; font-size: 14px; font-weight: 600; color: var(--accent); transition: color .3s, transform .3s; }
.tile .more::after { content: " \2192"; }
.tile:hover .no, .tile:hover p { color: #c3d0e0; }
.tile:hover .more { color: #fff; transform: translateX(4px); }

.pgrid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 72px; align-items: center; }
.pimg { overflow: hidden; background: var(--panel); }
.pimg img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; transform: scale(1.06); transition: transform 1.4s cubic-bezier(.2,.7,.2,1); }
.pimg.in img { transform: scale(1); }
.ptext h2 { font: 700 clamp(34px, 4vw, 52px)/1.05 var(--font); letter-spacing: -0.02em; margin: 6px 0 10px; }
.ptext .role { font-weight: 500; color: var(--ink); margin: 0 0 22px; }
.ptext p { max-width: 58ch; }
.ptext .btn { margin-top: 14px; }

.mcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.mcard { background: var(--paper); padding: 30px 28px; border-left: 3px solid var(--accent); box-shadow: 0 1px 0 var(--rule); }
.mcard .k { display: block; font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.mcard p { margin: 0; color: var(--ink); font-size: 16px; line-height: 1.6; }
.card { transition: transform .3s ease, background-color .3s ease, box-shadow .3s ease; }
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(11,35,65,0.10); }

.cta { background: var(--navy); color: #fff; }
.ctag { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: 32px 64px; align-items: center; padding-block: 88px; }
.cta h2 { font: 700 clamp(30px, 3.6vw, 44px)/1.1 var(--font); letter-spacing: -0.02em; color: #fff; margin: 0 0 12px; }
.cta p { color: #c9d6e6; margin: 0; }
.ctal { display: grid; gap: 16px; justify-items: start; }
.ctal .ph { font-style: italic; }

/* Reveal on scroll: content is visible by default; only when the script runs and
   motion is allowed are below-the-fold elements primed, then released on entry. */
.js-motion .reveal.pre { opacity: 0; transform: translateY(28px); }
.js-motion .reveal { transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.js-motion .reveal-now { animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
.js-motion .reveal-now:nth-child(2) { animation-delay: .08s; }
.js-motion .reveal-now:nth-child(3) { animation-delay: .16s; }
.js-motion .reveal-now:nth-child(4) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0.001; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (max-width: 960px) {
  .home-hero .hh { padding-block: 80px 110px; }
  .figgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fig { padding: 32px 20px 30px 0; }
  .fig:nth-child(2) { border-right: 0; }
  .fig:nth-child(3) { padding-left: 0; }
  .fig:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pgrid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .pimg { max-width: 360px; }
  .mcards { grid-template-columns: minmax(0, 1fr); }
  .ctag { grid-template-columns: minmax(0, 1fr); }
  .home-sec { padding-block: 72px; }
}
@media (max-width: 600px) {
  .tiles { grid-template-columns: minmax(0, 1fr); }
  .tile { min-height: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .scroll-cue span { animation: none; }
  .tile::before, .pimg img { transition: none; }
  .pimg img { transform: none; }
}

.facts.one { grid-template-columns: minmax(0, 1fr); }

/* Email with copy button (preview build) */
.email-copy { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.email-copy .addr { user-select: all; }
.copy { font: 600 12px/1 var(--font); padding: 6px 10px; border: 1px solid currentColor; border-radius: 2px; background: transparent; color: inherit; cursor: pointer; opacity: .85; }
.copy:hover { opacity: 1; }

.home-hero .attrib { font-size: clamp(16px, 1.4vw, 19px); font-style: italic; color: #9ec3ee; margin: 20px 0 0; }
.home-hero h1[lang="la"] { font-style: italic; letter-spacing: -0.02em; }
body[data-lang="zh"] .home-hero h1[lang="la"] { letter-spacing: -0.02em; line-height: 1.05; }

.pub-list.talks li { grid-template-columns: 104px minmax(0, 1fr); }
@media (max-width: 640px) { .pub-list.talks li { grid-template-columns: minmax(0, 1fr); } }