@font-face {
  font-family: "Fanqietou Hand";
  src: url("/assets/handwriting.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Fanqietou Signature";
  src: url("/assets/signature.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: Fanqietou Serif;
  src: url("/assets/serif.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --bg: #090a0b;
  --text: #f1f0ed;
  --muted: #c4c1be;
  --red: #f25342;
  --serif: "Fanqietou Serif", "Songti SC", "Noto Serif CJK SC", "SimSun", serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    system-ui,
    -apple-system,
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  border: 0;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid #ff806c;
  outline-offset: 6px;
}
::selection {
  background: #a42c24;
  color: white;
}
.wrap {
  width: calc(100% - 156px);
  max-width: 1296px;
  margin-inline: auto;
}
.scene {
  position: absolute;
  inset: 0 0 auto;
  height: 660px;
  z-index: -1;
  background:
    linear-gradient(0deg, var(--bg) 0%, transparent 25%),
    linear-gradient(90deg, rgba(9, 10, 11, 0.12), transparent 65%),
    url("/assets/trading-desk-v2.webp") 70% -135px / max(100%, 1720px) auto
      no-repeat;
  pointer-events: none;
}
.site-header {
  height: 92px;
  display: flex;
  align-items: center;
  gap: 70px;
}
.brand {
  display: flex;
  gap: 13px;
  align-items: center;
  flex-shrink: 0;
}
.brand img {
  mix-blend-mode: screen;
}
.brand-type {
  display: grid;
  gap: 2px;
}
.brand-type strong {
  font-family: var(--serif);
  font-size: 30px;
  letter-spacing: 4px;
  line-height: 1.25;
}
.brand-type > span {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2.2px;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 49px;
  height: 100%;
}
.site-header nav a,
.site-header nav button {
  background: none;
  font-size: 15px;
  padding: 13px 2px;
  position: relative;
  white-space: nowrap;
}
.site-header nav a:hover,
.site-header nav button:hover {
  color: var(--red);
}
.site-header nav .active {
  color: var(--red);
}
.active:after {
  content: "";
  position: absolute;
  bottom: 0;
  height: 2px;
  background: var(--red);
  left: 0;
  right: 0;
}
.hero {
  min-height: 467px;
  position: relative;
  padding: 40px 32px 47px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 5.5px;
  color: var(--red);
  margin: 0 0 15px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(50px, 5.25vw, 76px);
  line-height: 1.3;
  letter-spacing: 1px;
  margin: 0 0 21px;
  font-weight: 900;
  white-space: nowrap;
}
em {
  font-style: normal;
  color: var(--red);
}
.intro {
  font-size: 23px;
  line-height: 1.65;
  letter-spacing: 1px;
  color: #ddd9d5;
  margin: 0 0 21px;
}
.hero-actions {
  display: flex;
  gap: 24px;
  align-items: center;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  min-height: 60px;
  border-radius: 9px;
  padding: 14px 35px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.4px;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.hero-actions .button-primary {
  width: 266px;
  padding-inline: 22px;
  gap: 14px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
}
.button-primary {
  background: linear-gradient(120deg, #fa624d, #e53d32);
  border: 1px solid #ff796561;
  box-shadow: 0 8px 28px #e8392315;
  color: #fff;
}
.button-primary:hover {
  background: linear-gradient(120deg, #ff735d, #ef4939);
  box-shadow: 0 8px 28px #e8392340;
}
.button svg {
  width: 30px;
  height: 30px;
}
.arrow {
  font-size: 26px;
  font-weight: 400;
  line-height: 1;
}
.hero-actions .button-secondary {
  min-width: 152px;
}
.button-secondary {
  border: 1px solid #aaa7a3;
  background: #10111277;
  font-family: var(--serif);
  min-width: 148px;
}
.button-secondary:hover {
  background: #28201deb;
}
.values {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
  color: #c7c1bd;
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 2px;
}
.values li {
  padding: 4px 39px;
  border-right: 1px solid #65524c;
}
.values li:first-child {
  padding-left: 0;
}
.values li:last-child {
  border: 0;
}
.handwritten {
  font-family: "Fanqietou Hand", "STKaiti", "KaiTi", cursive;
  font-weight: 400;
  letter-spacing: 3px;
  line-height: 1.6;
  color: #d4ceca;
  transform: rotate(-12deg);
}
.hero-note {
  position: absolute;
  right: -9px;
  top: 132px;
  font-size: 25px;
  letter-spacing: 1px;
  margin: 0;
}
.hero-note:after {
  content: "";
  position: absolute;
  left: -12px;
  right: 0;
  height: 1px;
  background: var(--red);
  bottom: -7px;
  transform: rotate(-6deg);
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  position: relative;
  z-index: 1;
}
.pillar {
  display: flex;
  flex-direction: column;
  border: 1px solid #343334;
  border-radius: 13px;
  padding: 30px 54px 26px;
  background: linear-gradient(135deg, #151516ba, #1b1b1bc7);
  box-shadow: inset 0 1px 0 #ffffff03;
  transition:
    border-color 0.25s,
    background 0.25s;
}
.pillar:hover {
  border-color: #78504a;
  background: linear-gradient(135deg, #221816c9, #1b1b1beb);
}
.pillar-icon {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: var(--red);
  stroke-width: 1.8;
  stroke-linejoin: round;
  stroke-linecap: round;
  display: block;
  margin-bottom: 7px;
}
.bars {
  stroke-width: 3;
}
.pillar h2 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 9px;
  letter-spacing: 5px;
}
.pillar p {
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: 1.5px;
  margin: 0;
  color: #d3cfcb;
}
.card-caption {
  display: block;
  font-size: 9px;
  letter-spacing: 5px;
  color: #c7c3c0;
  white-space: nowrap;
  margin-top: auto;
  padding-top: 12px;
}
.card-caption:before {
  content: "";
  display: block;
  width: 22px;
  height: 1px;
  background: #cb6352;
  margin-bottom: 11px;
}
.philosophy {
  position: relative;
  margin-top: -78px;
  padding-top: 121px;
  background:
    linear-gradient(to bottom, var(--bg) 0%, #090a0b55 65%),
    url("/assets/mountains.webp") center calc(100% + 45px) / 100% auto no-repeat;
}
.quote-wrap {
  min-height: 132px;
  text-align: center;
  position: relative;
  padding-bottom: 29px;
}
blockquote {
  font-family: var(--serif);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: 2px;
  margin: 0 0 22px;
}
.red-line {
  display: block;
  width: 44px;
  height: 2px;
  background: var(--red);
  margin: 0 auto 18px;
}
.host {
  font-size: 14px;
  letter-spacing: 1px;
  margin: 0;
}
.signature {
  position: absolute;
  right: -9px;
  top: -2px;
  font-size: 22px;
  letter-spacing: 1px;
  margin: 0;
  text-align: right;
}
.signature span {
  display: block;
  font-family: "Fanqietou Signature", cursive;
  font-size: 30px;
  margin-top: 4px;
}
.site-footer {
  border-top: 1px solid #303031;
  background: #090a0bee;
}
.footer-content {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
}
.footer-brand strong {
  font: 700 13px var(--serif);
  letter-spacing: 2px;
}
.footer-brand > span {
  font-size: 9px;
  letter-spacing: 3px;
  margin-left: 5px;
}
.footer-content p {
  font-size: 12px;
  color: #aaa5a2;
  letter-spacing: 0.5px;
}
.dot {
  margin: 0 13px;
}
.footer-motto {
  font-size: 9px;
  letter-spacing: 4px;
  color: #aaa5a2;
}
.menu-toggle {
  display: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  left: 20px;
  top: -100px;
  z-index: 9;
  background: var(--red);
  padding: 12px;
}
.skip-link:focus {
  top: 12px;
}
dialog {
  width: min(580px, calc(100% - 32px));
  max-height: calc(100dvh - 48px);
  padding: 45px;
  border: 1px solid #51403b;
  border-radius: 16px;
  background:
    radial-gradient(ellipse at top right, #38201a80, transparent 65%), #131313;
  color: var(--text);
  box-shadow: 0 35px 120px #000a;
}
body:has(dialog[open]) {
  overflow: hidden;
}
dialog::backdrop {
  background: #000b;
  backdrop-filter: blur(8px);
}
dialog h2 {
  font: 700 33px/1.6 var(--serif);
  margin: 8px 0 20px;
}
dialog > p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.9;
  color: #c8c2bd;
}
dialog .button {
  width: 100%;
  font-size: 16px;
  min-height: 54px;
  margin-top: 14px;
}
.dialog-close {
  position: absolute;
  right: 12px;
  top: 10px;
  background: transparent;
  width: 40px;
  height: 40px;
  font-size: 30px;
  font-weight: 300;
  color: #aaa;
}
.dialog-close:hover {
  color: white;
}
.dialog-note {
  border-top: 1px solid #3a302c;
  margin-top: 24px;
  padding: 20px 0 6px;
  color: #ecb0a0;
  font-size: 14px;
  letter-spacing: 2px;
}
.member-topics {
  list-style: none;
  padding: 0;
  margin: 22px 0;
}
.member-topics li {
  display: flex;
  gap: 17px;
  border-top: 1px solid #36302d;
  padding: 14px 0;
}
.member-topics li > span {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--red);
  padding-top: 4px;
}
.member-topics strong {
  font-size: 15px;
  font-weight: 500;
}
.member-topics p {
  font-size: 13px;
  color: #aaa29c;
  margin: 5px 0 0;
  line-height: 1.7;
}
dialog .membership-detail {
  font-size: 13px;
}
@media (min-width: 1600px) {
  .scene {
    height: 760px;
    background-position: center 55%;
  }
  .hero {
    min-height: 470px;
  }
  .hero-note {
    right: 0;
  }
  .site-header {
    height: 128px;
  }
  .pillar {
    padding-block: 35px;
  }
  .philosophy {
    padding-top: 130px;
  }
  .quote-wrap {
    min-height: 170px;
  }
}
@media (max-width: 1200px) {
  .wrap {
    width: calc(100% - 80px);
  }
  .site-header {
    gap: 55px;
  }
  .site-header nav {
    gap: 34px;
  }
  .hero {
    padding-inline: 12px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .intro {
    font-size: 18px;
  }
  .hero-note {
    font-size: 18px;
    right: 0;
    top: 145px;
  }
  .pillar {
    padding: 29px 30px;
  }
  .pillar p {
    font-size: 15px;
  }
  .card-caption {
    letter-spacing: 3px;
    font-size: 8px;
  }
  .signature {
    font-size: 15px;
    right: 0;
    top: 37px;
  }
  .signature span {
    font-size: 17px;
  }
  blockquote {
    font-size: 20px;
  }
  .footer-motto {
    letter-spacing: 2px;
    font-size: 8px;
  }
}
@media (max-width: 960px) {
  .site-header {
    justify-content: space-between;
    gap: 20px;
    height: 100px;
  }
  .hero h1 {
    font-size: 53px;
  }
  .hero {
    padding-top: 35px;
    min-height: 425px;
  }
  .hero-note {
    display: none;
  }
  .intro {
    font-size: 17px;
  }
  .scene {
    height: 650px;
    background-position: 58% center;
  }
  .pillar {
    padding: 25px 22px;
  }
  .pillar p br {
    display: none;
  }
  .pillar p {
    min-height: 52px;
  }
  .card-caption {
    letter-spacing: 2px;
  }
  .signature {
    display: none;
  }
  .footer-motto {
    display: none;
  }
  .values li {
    padding-inline: 26px;
  }
}
@media (max-width: 640px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 90px;
    position: relative;
    z-index: 3;
  }
  .brand img {
    width: 46px;
    height: 46px;
  }
  .brand {
    gap: 10px;
  }
  .brand-type strong {
    font-size: 26px;
    letter-spacing: 3px;
  }
  .brand-type > span {
    font-size: 7.5px;
    letter-spacing: 1.7px;
  }
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    width: 44px;
    height: 44px;
    background: #1514149c;
    border: 1px solid #49403b;
    border-radius: 7px;
    padding: 11px;
  }
  .menu-toggle span {
    height: 1px;
    width: 100%;
    background: #eee;
    transition: transform 0.2s;
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }
  .site-header nav {
    display: none;
    position: absolute;
    top: 78px;
    right: 0;
    left: 0;
    height: auto;
    background: #141313f5;
    border: 1px solid #443831;
    border-radius: 10px;
    padding: 16px;
    gap: 5px;
    box-shadow: 0 15px 30px #0008;
  }
  .site-header nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .site-header nav a,
  .site-header nav button {
    text-align: left;
    padding: 12px 14px;
  }
  .active:after {
    left: 14px;
    width: 25px;
  }
  .scene {
    height: 700px;
    background:
      linear-gradient(0deg, var(--bg), transparent 23%),
      linear-gradient(180deg, #090a0b 3%, #090a0bdf 30%, #090a0b00 72%),
      url("/assets/trading-desk-v2.webp") 74% bottom/auto 570px no-repeat;
  }
  .hero {
    min-height: 610px;
    padding: 30px 0 0;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 3.6px;
    margin-bottom: 15px;
  }
  .hero h1 {
    font-size: clamp(31px, 8.7vw, 51px);
    letter-spacing: 0;
    margin-bottom: 20px;
  }
  .intro {
    font-size: 15px;
    line-height: 1.9;
    letter-spacing: 0.6px;
    max-width: 410px;
  }
  .desktop-break {
    display: none;
  }
  .hero-actions {
    gap: 12px;
    flex-wrap: wrap;
  }
  .button {
    min-height: 52px;
    padding: 12px 20px;
    font-size: 15px;
    gap: 10px;
    border-radius: 8px;
  }
  .hero-actions .button-primary {
    width: auto;
    min-width: 0;
    font-size: 16px;
    padding-inline: 19px;
    gap: 10px;
  }
  .hero-actions .button-secondary {
    min-width: 112px;
  }
  .button svg {
    width: 25px;
    height: 25px;
  }
  .button-secondary {
    min-width: 112px;
  }
  .values {
    font-size: 12px;
    letter-spacing: 1px;
    margin-top: 24px;
  }
  .values li {
    padding: 3px 18px;
    border-color: #72554b;
  }
  .pillars {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .pillar {
    padding: 25px 26px;
    display: grid;
    grid-template-columns: 36px 1fr;
    column-gap: 18px;
    align-items: start;
    background: linear-gradient(125deg, #1b1716, #151515e6);
  }
  .pillar-icon {
    margin-top: 5px;
    grid-row: 1/4;
    width: 28px;
    height: 28px;
  }
  .pillar h2 {
    font-size: 26px;
    margin-bottom: 8px;
  }
  .pillar p {
    min-height: 0;
    line-height: 1.8;
    font-size: 15px;
  }
  .pillar p br {
    display: initial;
  }
  .card-caption {
    padding-top: 0;
    margin-top: 14px;
    font-size: 8px;
    letter-spacing: 3px;
  }
  .card-caption:before {
    margin-bottom: 10px;
  }
  .philosophy {
    padding-top: 131px;
    margin-top: -70px;
    background-size: auto 330px;
  }
  .quote-wrap {
    padding-bottom: 42px;
    min-height: 170px;
  }
  blockquote {
    font-size: 18px;
    line-height: 1.9;
    letter-spacing: 1px;
    max-width: 330px;
    margin: 0 auto 21px;
  }
  .host {
    font-size: 12px;
  }
  .footer-content {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding-block: 22px;
  }
  .footer-content p {
    font-size: 10px;
    margin: 0;
    letter-spacing: 0;
  }
  .footer-brand > span {
    font-size: 8px;
  }
  .footer-brand strong {
    font-size: 12px;
  }
  dialog {
    padding: 36px 24px 24px;
  }
  dialog h2 {
    font-size: 27px;
  }
  dialog .eyebrow {
    font-size: 9px;
    letter-spacing: 3px;
  }
  .dialog-note {
    font-size: 12px;
    letter-spacing: 1px;
  }
}
@media (max-width: 360px) {
  .scene {
    height: 800px;
  }
  .hero {
    min-height: 710px;
  }
  .hero-actions .button {
    width: 100%;
  }
  .pillar {
    padding-inline: 20px;
    column-gap: 12px;
  }
  .pillar p br {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}

.footer-brand img { mix-blend-mode: screen; }