/*
  Original idea and inspired by https://www.shadertoy.com/view/fdXXWH
*/

/* 保留在线字体作为备选 */
@import url("https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,300;0,400;1,300&family=Space+Mono&display=swap");

/* 本地字体声明 */
@font-face {
  font-family: 'Space Mono';
  src: url('./fonts/SpaceMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

*,
*::after,
*::before {
  box-sizing: border-box;
}

:root {
  --color-background: rgb(20, 24, 30);
  --color-foreground: rgb(230, 230, 230);
  --color-accent: rgb(100, 200, 255);
  --font-primary: "Cormorant", serif;
  --font-mono: "Space Mono", monospace;
  --margin: 32px;
  --gutter: 16px;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  font-family: var(--font-primary);
  background: radial-gradient(
    circle at 10% 20%,
    rgb(0, 0, 0) 0%,
    rgb(10, 10, 20) 90%
  );
  color: var(--color-foreground);
  letter-spacing: -0.03em;
  position: relative;
  text-align: center;
}

canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

.layout {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  height: 100vh;
  position: relative;
  padding: 6rem 2rem;
  z-index: 100;
  pointer-events: none;
}

.layout__header,
.layout__footer,
.layout__middle,
.layout__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.layout__header-text,
.layout__footer-text {
  font-family: var(--font-mono);
}

.layout__header-text {
  font-size: 2rem;
  font-weight: 700;
  line-height: 30px;
}

.layout__middle-text {
  font-size: 0.75rem;
  text-transform: uppercase;
}

.layout__middle-text--right {
  text-align: right;
  transform: rotate3d(0, 0, 1, 90deg) translate3d(100%, 10px, 0);
  transform-origin: right;
  white-space: nowrap;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.layout__footer-text {
  font-size: 15rem;
  line-height: 1em;
  letter-spacing: -0.05em;
  margin: 0;
}

.layout__label {
  position: absolute;
  font-size: 0.75rem;
  line-height: 1;
  text-transform: uppercase;
}

.layout__label--top-left {
  top: var(--margin);
  left: var(--margin);
  text-align: left;
}

.layout__label--top-right {
  top: var(--margin);
  right: var(--margin);
  text-align: right;
  font-family: var(--font-mono);
}

.layout__label--bottom-left {
  bottom: var(--margin);
  left: var(--margin);
  text-align: left;
}

.layout__label--bottom-right {
  bottom: var(--margin);
  right: var(--margin);
  text-align: right;
  font-family: var(--font-mono);
}

.layout__text-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  font-size: 3rem;
  font-weight: 200;
  z-index: 100;
  max-width: 440px;
  mix-blend-mode: screen;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.layout__text-wrapper h1 {
  font-size: 5rem;
  font-weight: 300;
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.layout__text-wrapper h1 span {
  display: block;
  font-size: 1.5rem;
}

.layout__text-wrapper h1::after {
  content: "";
  display: block;
  width: 50%;
  height: 1px;
  background: var(--color-foreground);
  margin: 1rem auto;
  opacity: 0.2;
}

.layout__text-wrapper h2 {
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-top: 1rem;
  text-transform: uppercase;
}

.dg.ac {
  z-index: 9999 !important;
}