:root {
  --paper: #f6f5f0;
  --ink: #20221f;
  --muted: #676a63;
  --red: #ba3f2a;
  --line: #d8d9cf;
  color-scheme: light;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 2px solid var(--red); outline-offset: 7px; }
::selection { background: #e5c5b9; color: var(--ink); }
img { display: block; max-width: 100%; }
p, h1, h2, h3 { margin: 0; }
.page-wrap { max-width: 1440px; padding: 0 64px; margin: 0 auto; }
.skip-link { position: fixed; top: 10px; left: 10px; transform: translateY(-180%); background: var(--ink); color: white; padding: 12px; z-index: 10; }
.skip-link:focus { transform: none; }
.site-header { min-height: 116px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 23px; letter-spacing: .08em; white-space: nowrap; }
.brand img { width: 54px; height: 54px; }
.brand-small { font-size: 13px; letter-spacing: .12em; margin-left: 10px; font-weight: 500; }
.site-header nav { display: flex; gap: 36px; font-size: 14px; }
.site-header nav a { padding: 12px 0; transition: color .2s; }
.site-header nav a:hover { color: var(--red); }
.hero { min-height: 622px; display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 40px; padding: 76px 0 88px; }
.eyebrow { font-size: 13px; font-weight: 500; letter-spacing: .14em; display: flex; align-items: center; gap: 9px; }
.red-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
h1 { font-size: clamp(40px, 4.7vw, 67px); font-weight: 600; letter-spacing: -.055em; line-height: 1.4; margin: 23px 0 25px; }
h1 span { color: var(--red); }
.hero-intro { font-size: 16px; line-height: 1.9; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 45px; font-size: 14px; font-weight: 500; padding: 12px 0; margin-top: 20px; border-bottom: 1px solid var(--ink); }
.text-link span, .game-button span, .email-link span { transition: transform .2s; }
.text-link:hover span, .game-button:hover span, .email-link:hover span { transform: translate(3px, -3px); }
.hero-symbol { aspect-ratio: 1; width: 100%; max-width: 420px; justify-self: end; position: relative; display: grid; align-items: center; background-image: radial-gradient(#cccec3 .7px, transparent .7px); background-size: 17px 17px; }
.hero-symbol img { width: 91%; height: auto; margin: 0 auto; }
.symbol-corner { position: absolute; width: 34px; height: 34px; border-color: var(--ink); opacity: .65; }
.corner-one { top: 0; left: 0; border-left: 1px solid; border-top: 1px solid; }
.corner-two { bottom: 0; right: 0; border-bottom: 1px solid; border-right: 1px solid; }
.symbol-caption { position: absolute; bottom: 20px; left: 24px; font-size: 11px; letter-spacing: .22em; color: var(--muted); padding: 4px 0; background: var(--paper); }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 28px; border-top: 1px solid var(--line); margin-bottom: 35px; }
.section-heading h2 { font-size: 16px; font-weight: 500; letter-spacing: .03em; }
.section-number { margin-right: 25px; color: var(--red); font-size: 12px; font-variant-numeric: tabular-nums; }
.section-aside { color: var(--muted); font-size: 12px; }
.featured-game { display: grid; grid-template-columns: 1.08fr 1fr; min-height: 620px; }
.game-art { position: relative; background: #e6dfcf; min-height: 620px; overflow: hidden; }
.game-art > img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: center 75%; transition: transform .7s ease; }
.featured-game:hover .game-art > img { transform: scale(1.025); }
.art-caption { position: absolute; bottom: 22px; left: 24px; font-size: 11px; letter-spacing: .1em; color: #f8f5eb; background: #24251ebf; padding: 6px 11px; }
.game-copy { padding: 54px 49px 40px; background: #242821; color: #f8f6ed; display: flex; flex-direction: column; align-items: start; }
.game-genre { color: #c1c7b6; font-size: 11px; letter-spacing: .05em; line-height: 1.8; }
.game-copy h3 { font-family: "Songti SC", "STSong", "SimSun", serif; font-size: clamp(40px, 3.6vw, 51px); letter-spacing: .04em; font-weight: 500; line-height: 1.4; margin: 34px 0 24px; }
.game-copy h3 span { display: block; font-size: 19px; margin-top: 8px; letter-spacing: .35em; }
.game-lead { font-size: 16px; line-height: 1.9; margin-bottom: 19px; }
.game-description { font-size: 14px; color: #c5caba; line-height: 1.95; max-width: 370px; }
.game-details { display: flex; flex-wrap: wrap; gap: 18px; margin: 27px 0 32px; font-size: 11px; color: #c5caba; }
.game-details span + span { border-left: 1px solid #67705d; padding-left: 18px; }
.game-button { background: #f6f5f0; color: var(--ink); min-width: 185px; padding: 15px 20px; display: inline-flex; justify-content: space-between; align-items: center; gap: 25px; font-size: 13px; font-weight: 500; margin-top: auto; }
.game-button:hover { background: #e7dfcf; }
.game-note { font-size: 10px; color: #bac3af; margin-top: 16px; }
.about-section { padding-top: 104px; }
.about-content { display: grid; grid-template-columns: 1.08fr 1fr; gap: 48px; padding: 13px 0 85px; }
.about-statement { font-size: clamp(27px, 3vw, 38px); font-weight: 500; letter-spacing: -.04em; line-height: 1.6; }
.about-copy { padding-top: 4px; max-width: 450px; font-size: 15px; line-height: 2; color: var(--muted); }
.about-copy p + p { margin-top: 16px; }
.contact-section { border-top: 1px solid var(--line); padding: 53px 0 65px; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.contact-section .eyebrow { color: var(--muted); font-size: 11px; }
.contact-section h2 { font-weight: 500; font-size: 36px; letter-spacing: -.04em; margin: 13px 0; }
.contact-section p:last-child { color: var(--muted); font-size: 13px; line-height: 1.8; }
.email-link { display: inline-flex; align-items: center; gap: 30px; font-size: clamp(17px, 2.2vw, 28px); letter-spacing: -.035em; padding: 14px 0; border-bottom: 1px solid var(--ink); white-space: nowrap; }
.site-footer { border-top: 1px solid var(--line); min-height: 93px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 11px; }
.site-footer > div { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; }
.site-footer a { padding: 8px 0; }
.site-footer a:hover { color: var(--red); }
section[id] { scroll-margin-top: 30px; }
@media (min-width: 1440px) { .hero { min-height: 680px; } }
@media (max-width: 1000px) {
  .page-wrap { padding: 0 36px; }
  .hero { min-height: 560px; gap: 20px; padding-top: 65px; padding-bottom: 65px; }
  .game-copy { padding: 38px 30px; }
  .game-art, .featured-game { min-height: 610px; }
  .game-copy h3 { margin-top: 27px; }
  .about-content { gap: 38px; }
}
@media (max-width: 700px) {
  .page-wrap { padding: 0 24px; }
  .site-header { min-height: 88px; gap: 12px; }
  .brand { font-size: 18px; gap: 6px; letter-spacing: .03em; }
  .brand img { width: 42px; height: 42px; }
  .brand-small { font-size: 10px; margin-left: 5px; }
  .site-header nav { gap: 17px; font-size: 12px; }
  .site-header nav a span { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 54px 0 49px; gap: 42px; }
  .eyebrow { font-size: 11px; }
  h1 { font-size: clamp(34px, 7.6vw, 52px); line-height: 1.45; margin: 21px 0; }
  .hero-intro { font-size: 14px; line-height: 1.95; }
  .text-link { font-size: 12px; margin-top: 16px; }
  .hero-symbol { max-width: 100%; width: 100%; height: 164px; aspect-ratio: auto; background-size: 16px 16px; }
  .hero-symbol img { width: 230px; height: 230px; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
  .symbol-caption { font-size: 9px; left: 14px; bottom: 10px; }
  .symbol-corner { width: 22px; height: 22px; }
  .section-heading { padding-top: 24px; margin-bottom: 25px; }
  .section-heading h2 { font-size: 14px; }
  .section-number { font-size: 10px; margin-right: 16px; }
  .section-aside { font-size: 10px; }
  .featured-game { grid-template-columns: 1fr; min-height: auto; }
  .game-art { min-height: 0; aspect-ratio: 1.1; }
  .game-art > img { object-position: center 78%; }
  .art-caption { font-size: 9px; left: 17px; bottom: 17px; }
  .game-copy { padding: 34px 28px 31px; }
  .game-copy h3 { font-size: 42px; margin: 24px 0 21px; }
  .game-copy h3 span { font-size: 17px; }
  .game-lead { font-size: 15px; }
  .game-description { font-size: 13px; max-width: none; }
  .game-details { margin: 23px 0 27px; gap: 15px; font-size: 10px; }
  .game-details span + span { padding-left: 15px; }
  .game-button { font-size: 12px; }
  .about-section { padding-top: 57px; }
  .about-content { grid-template-columns: 1fr; gap: 25px; padding: 6px 0 47px; }
  .about-statement { font-size: 31px; line-height: 1.55; }
  .about-copy { font-size: 14px; max-width: none; line-height: 1.95; }
  .contact-section { flex-direction: column; align-items: start; gap: 18px; padding: 36px 0 43px; }
  .contact-section h2 { font-size: 32px; }
  .email-link { font-size: 24px; gap: 26px; }
  .site-footer { min-height: auto; padding: 23px 0 25px; flex-direction: column; align-items: start; gap: 9px; font-size: 10px; }
  .site-footer > div { gap: 22px; }
}
@media (max-width: 360px) {
  .page-wrap { padding: 0 18px; }
  .site-header nav { gap: 12px; font-size: 11px; }
  .brand { font-size: 16px; }
  .brand img { width: 35px; height: 35px; }
  .brand-small { margin-left: 4px; }
  .email-link { font-size: 21px; gap: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}