/* ========================================================================
   reset.css —— 现代化 reset(暗黑青紫官网)
   ======================================================================== */

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

html,
body,
div,
span,
applet,
object,
iframe,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
    background: transparent;
    border: 0;
    outline: 0;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

/* 键盘焦点可见(WCAG 2.4.7) */
:focus-visible {
    outline: 2px solid #00e2dd;
    outline-offset: 2px;
    border-radius: 4px;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    line-height: 1.6;
    min-height: 100vh;
    text-rendering: optimizeSpeed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}