/* ==========================================================================
   2088 RECORDS — CORE STYLESHEET
   Variables, resets, typography, base layout
   ========================================================================== */


@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Orbitron:wght@500;600;700;800;900&display=swap');
@import url("https://fonts.googleapis.com/css2?family=Anta&family=BBH+Bartle&family=Bruno+Ace+SC&family=Exo+2:wght@100..900&family=Righteous&family=Shojumaru&family=Sixtyfour:BLED,SCAN@0..100,-53&family=Sora:wght@100..800&family=Syncopate:wght@400;700&family=Zen+Dots&display=swap");

:root {
  /* ---- Color System ---- */
  --c-primary: #050A18;
  --c-secondary: #091526;
  --c-glass: rgba(255, 255, 255, 0.06);
  --c-glass-border: rgba(255, 255, 255, 0.12);
  --c-accent: #00C8FF;
  --c-accent-2: #38E0FF;
  --c-purple: #6E5CFF;
  --c-white: #F7FAFF;
  --c-text-secondary: rgba(255, 255, 255, 0.65);
  --c-text-faint: rgba(255, 255, 255, 0.38);

  /* ---- Gradients ---- */
  --grad-accent: linear-gradient(135deg, var(--c-accent) 0%, var(--c-purple) 100%);
  --grad-atmosphere: radial-gradient(circle at 50% 0%, rgba(0, 200, 255, 0.14), transparent 60%);
  --grad-glass: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));

  /* ---- Typography ---- */
  --font-display: 'Orbitron', 'Sora', sans-serif;
  --font-body: 'Sora', sans-serif;

  /* ---- Spacing scale ---- */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-xxl: 12rem;

  /* ---- Radii & shadows ---- */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 18px;
  --shadow-glow: 0 0 40px rgba(0, 200, 255, 0.15);
  --shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.45);

  /* ---- Motion ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.25s;
  --dur-med: 0.6s;
  --dur-slow: 1.2s;

  /* ---- Layout ---- */
  --nav-height: 66px;
  --content-width: 1320px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}


body {
  background: var(--c-primary);
  color: var(--c-white);
  font-family: var(--font-body); 
  font-optical-sizing: auto;
  font-weight: 200;
  font-style: normal;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Ambient base atmosphere behind all content */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--grad-atmosphere);
  pointer-events: none;
  z-index: 0;
}




img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ---- Focus states (accessibility) ---- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--c-accent-2);
  outline-offset: 4px;
  border-radius: 4px;
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  top: -60px;
  left: 1rem;
  background: var(--c-secondary);
  color: var(--c-white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-glass-border);
  z-index: 10000;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* ---- Typography scale ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

h1 { font-size: clamp(2.75rem, 6vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
h4 { font-size: 1.1rem; letter-spacing: 0.08em; text-transform: uppercase; }

p { color: var(--c-text-secondary); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-accent-2);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--c-accent-2);
  box-shadow: 0 0 8px var(--c-accent-2);
}

.section {
  position: relative;
  padding: var(--space-xl) var(--space-md);
  z-index: 1;
}

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

.section-head h2 { margin-top: var(--space-sm); }

.text-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--c-text-secondary);
  max-width: 60ch;
}

/* ---- Utility ---- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.gradient-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Canvas layers ---- */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 200, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
  pointer-events: none;
}

/* ==========================
   Navigation Logo
   ========================== */

.logo{
    display:flex;
    align-items:center;
    flex-shrink:0;
}

.logo img{
    height:44px;
    width:auto;
    display:block;
    object-fit:contain;
    transition:
        transform .3s ease,
        filter .3s ease,
        opacity .3s ease;
}

.logo:hover img{
    transform:scale(1.03);
    filter:drop-shadow(0 0 12px rgba(0,200,255,.35));
}

.info-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:var(--space-xl);
    align-items:start;
}

.values-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:var(--space-lg);
}

.info-grid > *,
.values-grid > *{
    min-width:0;
}

main { position: relative; z-index: 1; }

/* ---- Footer ---- */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--c-glass-border);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.3));
}
.loader-mark{
    display: flex;
    justify-content: center;
    align-items: center;
}
.loader-mark img{
    width: 180px;      /* 根据效果调整 */
    height: auto;
    display: block;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--c-glass-border);
}

.about-preview-grid{
    padding: var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.footer-brand .logo { margin-bottom: var(--space-sm); }
.footer-brand p { max-width: 34ch; }

.footer-col h4 { color: var(--c-white); margin-bottom: var(--space-sm); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { color: var(--c-text-secondary); transition: color var(--dur-fast) var(--ease-out); }
.footer-col a:hover { color: var(--c-accent-2); }

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero-sub{
   font-family: "Bruno Ace SC", sans-serif;
   font-weight: 400;
   font-style: normal;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--c-text-faint);
}
.without-review{
    cursor:pointer;
    color:inherit;
    transition:color .25s ease,text-shadow .25s ease;
}

.without-review:hover{
    color:#fff;
    text-shadow:0 0 8px rgba(0,200,255,.6);
}

.contact-form select {
    width:100%;
    background: var(--c-glass);
    color: var(--c-white);
    border:1px solid var(--c-glass-border);
    border-radius:var(--radius-sm);
    padding:.9rem 1rem;
    appearance:none;
    -webkit-appearance:none;
    color-scheme:dark;

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    transition:
        border-color .25s ease,
        box-shadow .25s ease,
        background .25s ease;
}


.contact-form select:hover {
    background:rgba(255,255,255,.09);
}


.contact-form select:focus {
    border-color:var(--c-accent);
    box-shadow:0 0 20px rgba(0,200,255,.2);
}


.contact-form select option {
    background:#091526;
    color:var(--c-white);
}
.contact-form .form-group:has(select){
    position:relative;
}

/* ==========================
   CONTACT SELECT
   ========================== */

.contact-form select{
    width:100%;
    padding:.9rem 1rem;

    background:rgba(255,255,255,.05);
    color:#fff;

    border:1px solid rgba(255,255,255,.12);
    border-radius:12px;

    appearance:none;
    -webkit-appearance:none;
    -moz-appearance:none;

    cursor:pointer;
}

.contact-form select:hover{
    border-color:#00C8FF;
}

.contact-form select:focus{
    outline:none;
    border-color:#00C8FF;
    box-shadow:0 0 20px rgba(0,200,255,.2);
}

.contact-form select option{
    background:#091526;
    color:#fff;
}
.scramble-text {
    transition: 0.2s ease;
}


.scramble-text {
    transition: 0.2s ease;
}


.scramble-finished {

    animation: textLock 0.45s ease-out;

}



@keyframes textLock {


    0% {

        opacity:0.4;

        transform:scale(0.98);

        filter:
        blur(3px)
        drop-shadow(0 0 0 transparent);

    }



    40% {

        opacity:1;

        transform:scale(1.03);

        filter:
        blur(0)
        drop-shadow(0 0 12px #00c8ff)
        drop-shadow(0 0 35px rgba(0,200,255,0.7));

    }



    100% {

        opacity:1;

        transform:scale(1);

        filter:
        blur(0)
        drop-shadow(0 0 0 transparent);

    }


}
.rgb-glitch {

    position:relative;

    animation:rgbFlash .45s ease-out;

}


.rgb-glitch::before,
.rgb-glitch::after {

    content:attr(data-text);

    position:absolute;

    left:0;
    top:0;

    width:100%;
    height:100%;

    pointer-events:none;

}



.rgb-glitch::before {

    color:#ff003c;

    transform:translateX(-2px);

    mix-blend-mode:screen;

    animation:rgbRed .25s steps(2);

}



.rgb-glitch::after {

    color:#00eaff;

    transform:translateX(2px);

    mix-blend-mode:screen;

    animation:rgbBlue .25s steps(2);

}



@keyframes rgbFlash {


    0% {

        transform:scale(1);

    }


    40% {

        transform:scale(1.03);

    }


    100% {

        transform:scale(1);

    }

}



@keyframes rgbRed {


    0% {

        transform:translateX(-3px);

    }


    50% {

        transform:translateX(3px);

    }


    100% {

        transform:translateX(0);

    }

}



@keyframes rgbBlue {


    0% {

        transform:translateX(3px);

    }


    50% {

        transform:translateX(-3px);

    }


    100% {

        transform:translateX(0);

    }

}
.glitch-char{
    display:inline-block;
}



/* =========================
   Page Backgrounds
========================= */


/* 所有页面共用 */

/* =========================
   Desktop Background
========================= */

.contact-page,
.releases-page,
.information-page{

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;

}


.contact-bg-video{

    position:fixed;

    inset:0;

    width:100%;
    height:100%;

    object-fit:cover;

    z-index:-3;

    pointer-events:none;

}



.contact-video-overlay{

    position:fixed;

    inset:0;

    background:
    linear-gradient(
        rgba(5,10,24,.55),
        rgba(5,10,24,.85)
    );

    z-index:-2;

    pointer-events:none;

}

.releases-bg-video{

    position:fixed;

    inset:0;

    width:100%;
    height:100%;

    object-fit:cover;

    z-index:-3;

    pointer-events:none;

}



.releases-video-overlay{

    position:fixed;

    inset:0;

    background:
    linear-gradient(
        rgba(5,10,24,.55),
        rgba(5,10,24,.85)
    );

    z-index:-2;

    pointer-events:none;

}


.information-bg-video{

    position:fixed;

    inset:0;

    width:100%;
    height:100%;

    object-fit:cover;

    z-index:-3;

    pointer-events:none;

}


.information-video-overlay{

    position:fixed;

    inset:0;

    background:
    linear-gradient(
        rgba(5,10,24,.55),
        rgba(5,10,24,.85)
    );

    z-index:-2;

    pointer-events:none;
}



/* =========================
   Mobile Fixed Background
========================= */

@media(max-width:768px){


    .contact-page,
    .releases-page,
    .information-page{

        background:none;

        position:relative;

        isolation:isolate;

    }


    .contact-page::before,
    .releases-page::before,
    .information-page::before{

        content:"";

        position:fixed;

        top:0;
        left:0;

        width:100vw;
        height:100dvh;

        z-index:-1;

        background-size:cover;
        background-position:center center;
        background-repeat:no-repeat;

    }



    .contact-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/2p.png");

    }



    .releases-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/1p.png");

    }



    .information-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/4p.png");

    }

}

@media(max-width:1024px) and (orientation:landscape){

   .contact-bg-video{

    display:none;

    }
   .releases-bg-video{

        display:none;

    }
   .information-bg-video{

        display:none;

    }


    .contact-page,
    .releases-page,
    .information-page{

        background:none;

        position:relative;

        isolation:isolate;

    }


    .contact-page::before,
    .releases-page::before,
    .information-page::before{

        content:"";

        position:fixed;

        top:0;
        left:0;

        width:100vw;
        height:100dvh;

        z-index:-1;

        background-size:cover;

        background-position:center center;

        background-repeat:no-repeat;

    }



    .contact-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/5h.png");

    }



    .releases-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/7h.png");

    }



    .information-page::before{

        background-image:
        linear-gradient(
            rgba(5,10,24,.55),
            rgba(5,10,24,.85)
        ),
        url("../backgrounds/9h.png");

    }

}







/* =========================
   Desktop Video
========================= */

.bg-video{

    position:fixed;
    inset:0;

    width:100%;
    height:100%;

    object-fit:cover;

    z-index:-3;

    pointer-events:none;

}


.video-overlay{

    position:fixed;
    inset:0;

    background:
    linear-gradient(
        rgba(5,10,24,.35),
        rgba(5,10,24,.75)
    );

    z-index:-2;

    pointer-events:none;

}




/* =========================
   Mobile Replace Video
========================= */

@media(max-width:768px){


    .bg-video{

        display:none;

    }
    .contact-bg-video{

    display:none;

    }
   .releases-bg-video{

        display:none;

    }
   .information-bg-video{

        display:none;

    }


    .home-page{

        position:relative;

        isolation:isolate;

    }


    .home-page::before{

        content:"";

        position:fixed;

        inset:0;

        background:
        linear-gradient(
            rgba(5,10,24,.35),
            rgba(5,10,24,.75)
        ),
        url("../backgrounds/6p.png");


        background-size:cover;

        background-position:center center;

        background-repeat:no-repeat;


        z-index:-3;

    }


}