/* DreamCraft 官网样式 */
@font-face { font-family: "Monocraft"; src: url("/fonts/Monocraft.ttf") format("truetype"); font-display: swap; }

:root {
  color-scheme: light;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --mono: "Cascadia Mono", Consolas, "Microsoft YaHei", monospace;
  --bg: #f3f4f6;
  --surface: #ffffff;
  --surface-2: #f1f2f4;
  --surface-3: #e7e9ec;
  --text: #1b1e23;
  --text-2: #4a515c;
  --text-3: #737b86;
  --line: rgba(16, 22, 32, .1);
  --line-strong: rgba(16, 22, 32, .18);
  --accent: #d96b12;
  --accent-hover: #c25e0e;
  --on-accent: #ffffff;
  --ok: #2b8a4b;
  --warn: #a8720a;
  --danger: #c8372d;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06);
  --top: 60px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #111317;
    --surface: #1a1d22;
    --surface-2: #21252b;
    --surface-3: #2a2f36;
    --text: #eceff2;
    --text-2: #b3bac4;
    --text-3: #87909b;
    --line: rgba(255, 255, 255, .08);
    --line-strong: rgba(255, 255, 255, .15);
    --accent: #ee8833;
    --accent-hover: #f39a4f;
    --on-accent: #1b1208;
    --ok: #4cc276;
    --warn: #e0a832;
    --danger: #ef6a60;
    --shadow: 0 1px 2px rgba(0, 0, 0, .35);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111317;
  --surface: #1a1d22;
  --surface-2: #21252b;
  --surface-3: #2a2f36;
  --text: #eceff2;
  --text-2: #b3bac4;
  --text-3: #87909b;
  --line: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .15);
  --accent: #ee8833;
  --accent-hover: #f39a4f;
  --on-accent: #1b1208;
  --ok: #4cc276;
  --warn: #e0a832;
  --danger: #ef6a60;
  --shadow: 0 1px 2px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); color: var(--text); font: 15px/1.65 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4, p { margin: 0; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
main { flex: 1; }

/* ---------- 顶栏 ---------- */
.top { position: sticky; top: 0; z-index: 30; height: var(--top); background: var(--surface); border-bottom: 1px solid var(--line); }
.top .wrap { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 17px; }
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 7px; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { padding: 6px 12px; border-radius: 6px; color: var(--text-2); font-weight: 600; font-size: 14.5px; }
.nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav a.on { color: var(--text); background: var(--surface-2); }
.who { display: flex; align-items: center; gap: 8px; }
.name-short { display: none; }
.menu-btn { display: none; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.menu-btn svg { width: 18px; height: 18px; }

/* ---------- 按钮、输入框 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 38px; padding: 0 16px; border-radius: var(--radius); border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font-weight: 600; font-size: 14.5px; white-space: nowrap; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); border-color: transparent; color: var(--on-accent); }
.btn.primary:hover { background: var(--accent-hover); }
.btn.big { height: 46px; padding: 0 22px; font-size: 16px; }
.btn.sm { height: 30px; padding: 0 11px; font-size: 13px; }
.btn.danger { color: var(--danger); }
.btn.link { border-color: transparent; background: none; color: var(--text-2); }
.btn.link:hover { color: var(--text); background: var(--surface-2); }
.field { width: 100%; height: 40px; padding: 0 12px; border-radius: var(--radius); border: 1px solid var(--line-strong); background: var(--surface); outline: none; }
.field:focus { border-color: var(--text-3); }
select.field { padding-right: 8px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
label.lab { display: block; font-size: 13.5px; font-weight: 600; color: var(--text-2); margin: 0 0 6px; }
.form { display: flex; flex-direction: column; gap: 14px; }
.msg { font-size: 13.5px; color: var(--danger); min-height: 20px; }

/* ---------- 分段切换 ---------- */
.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: var(--radius); background: var(--surface-3); }
.seg button { height: 32px; padding: 0 14px; border: 0; border-radius: 6px; background: none; color: var(--text-2); font-weight: 600; font-size: 14px; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

/* ---------- 卡片、标签 ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); }
.pad { padding: 20px; }
.tag { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 5px; background: var(--surface-3); color: var(--text-2); font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.muted { color: var(--text-3); }
.small { font-size: 13px; }

/* ---------- 首页 ---------- */
.hero { position: relative; min-height: min(78vh, 680px); display: flex; align-items: flex-end; color: #fff; background: #1b1d22 url("/img/hero.webp") 50% 40% / cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8, 10, 14, .82), rgba(8, 10, 14, .25) 55%, rgba(8, 10, 14, .1)); }
.hero .wrap { position: relative; z-index: 1; padding-bottom: 64px; }
.hero h1 { font-family: "Monocraft", var(--font); font-weight: 400; font-size: clamp(40px, 7vw, 68px); line-height: 1.1; letter-spacing: 1px; text-shadow: 4px 4px 0 rgba(0, 0, 0, .45); }
.hero h1 b { color: #6fdc3c; font-weight: 400; }
.hero p.tagline { margin-top: 12px; font-size: 18px; color: rgba(255, 255, 255, .9); }
.hero .facts { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 18px; background: rgba(12, 14, 18, .6); border: 1px solid rgba(255, 255, 255, .18); color: #fff; font-size: 14px; font-weight: 600; }
button.chip:hover { background: rgba(12, 14, 18, .8); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #8a929c; }
.dot.ok { background: #45d16e; }
.dot.bad { background: #ef5b52; }
.hero .actions { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn:not(.primary) { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .25); color: #fff; }
.hero .btn:not(.primary):hover { background: rgba(255, 255, 255, .2); }

.section { padding-top: 56px; padding-bottom: 8px; }
.section h2 { font-size: 22px; font-weight: 800; margin-bottom: 18px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step { padding: 20px; }
.step .n { font-family: "Monocraft", var(--mono); font-size: 22px; color: var(--accent); }
.step h3 { font-size: 16px; margin: 6px 0 4px; }
.step p { color: var(--text-2); font-size: 14px; }
.modes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.mode { padding: 18px 20px; }
.mode h3 { font-size: 16px; margin-bottom: 4px; }
.mode p { color: var(--text-2); font-size: 14px; }
.notice-line { display: flex; align-items: center; gap: 14px; padding: 16px 20px; }
.notice-line strong { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- 页面通用 ---------- */
.page { padding-top: 36px; padding-bottom: 56px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { font-size: 26px; font-weight: 800; }

/* 下载 */
.dl { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
.dl-main { padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.dl-main h2 { font-size: 20px; }
.dl-main .meta { display: flex; gap: 8px; flex-wrap: wrap; }
.dl ul { margin: 0; padding-left: 20px; color: var(--text-2); }
.dl ol { margin: 0; padding-left: 20px; color: var(--text-2); display: flex; flex-direction: column; gap: 6px; }

/* 文档 */
.docs { display: grid; grid-template-columns: 210px 1fr; gap: 20px; align-items: start; }
.doc-nav { position: sticky; top: calc(var(--top) + 20px); padding: 8px; display: flex; flex-direction: column; }
.doc-nav a { padding: 8px 12px; border-radius: 6px; color: var(--text-2); font-weight: 600; font-size: 14.5px; }
.doc-nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.doc-nav a.on { background: var(--surface-2); color: var(--text); }
.doc-body { padding: 28px 32px; min-height: 360px; }
.doc { font-size: 15px; line-height: 1.8; }
.doc h2 { font-size: 22px; margin: 0 0 14px; }
.doc h3 { font-size: 17px; margin: 22px 0 8px; }
.doc h4 { font-size: 15.5px; margin: 16px 0 6px; }
.doc p { margin: 8px 0; color: var(--text); }
.doc ul, .doc ol { margin: 6px 0 10px; padding-left: 22px; }
.doc li { margin: 4px 0; }
.doc li::marker { color: var(--text-3); }
.doc code { font-family: var(--mono); font-size: 13.5px; padding: 1px 6px; border-radius: 5px; background: var(--surface-3); }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
.doc-quote { margin: 12px 0; padding: 12px 16px; border-radius: 8px; background: var(--surface-2); }
.doc > :first-child { margin-top: 0; }

/* 表格 */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-weight: 600; color: var(--text-3); font-size: 13px; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table .reason { max-width: 380px; word-break: break-word; }
.state-active { color: var(--danger); font-weight: 600; }
.state-expired { color: var(--text-3); }
.state-removed { color: var(--ok); }
.empty { padding: 48px 20px; text-align: center; color: var(--text-3); }
.pager { display: flex; justify-content: center; gap: 10px; padding: 14px; }
.table-wrap { overflow-x: auto; }

/* 计算器 */
.calc { display: grid; grid-template-columns: 1fr 360px; gap: 16px; align-items: start; }
.calc .card + .card { margin-top: 16px; }
.calc h3 { font-size: 15px; margin-bottom: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 14px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.check { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; font-size: 13.5px; cursor: pointer; user-select: none; }
.check input { margin: 0; }
.check.on { border-color: var(--text-3); background: var(--surface-2); }
.check.off { opacity: .45; cursor: default; }
.result { position: sticky; top: calc(var(--top) + 20px); }
.big-num { font-size: 40px; font-weight: 800; line-height: 1.1; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.kv:last-child { border-bottom: 0; }
.kv span:first-child { color: var(--text-2); }
.kv span:last-child { font-weight: 600; text-align: right; }
.range { display: flex; align-items: center; gap: 10px; }
.range input { flex: 1; accent-color: var(--accent); }
.range output { min-width: 52px; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

/* 登录 */
.auth { max-width: 420px; margin: 0 auto; }
.auth .card { padding: 26px; }
.auth h1 { font-size: 24px; margin-bottom: 18px; text-align: center; }
.auth .seg { display: flex; margin-bottom: 18px; }
.auth .seg button { flex: 1; }
.code-row { display: flex; gap: 8px; }
.code-row .field { flex: 1; }

/* 个人中心、后台 */
.profile { display: grid; grid-template-columns: 300px 1fr; gap: 16px; align-items: start; }
.avatar { width: 64px; height: 64px; border-radius: 10px; image-rendering: pixelated; background: var(--surface-3); }
.profile .side { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.profile .side h2 { font-size: 20px; word-break: break-all; }
.block + .block { margin-top: 16px; }
.block-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.block-head h3 { font-size: 16px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.stat { padding: 16px 18px; }
.stat b { display: block; font-size: 26px; }
.stat span { color: var(--text-3); font-size: 13px; }
.review { display: flex; gap: 14px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.review:last-child { border-bottom: 0; }
.review img, .review .ph { width: 56px; height: 56px; border-radius: 8px; flex: none; object-fit: cover; background: var(--surface-3); }
.review .info { flex: 1; min-width: 0; }
.review .info strong { font-size: 15px; }
.review .info p { color: var(--text-2); font-size: 14px; margin: 4px 0; word-break: break-word; }
.review .acts { display: flex; flex-direction: column; gap: 6px; flex: none; }

/* 提示 */
#toast { position: fixed; left: 50%; top: 76px; transform: translateX(-50%); z-index: 80; padding: 10px 18px; border-radius: 8px; background: var(--text); color: var(--bg); font-size: 14px; font-weight: 600; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.modal-bg { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; padding: 16px; background: rgba(8, 10, 14, .55); }
.modal { width: 440px; max-width: 100%; padding: 22px; }
.modal h3 { font-size: 17px; margin-bottom: 12px; }
.modal .acts { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* ---------- 底部 ---------- */
.foot { margin-top: 40px; border-top: 1px solid var(--line); background: var(--surface); }
.foot .wrap { padding: 26px 20px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--text-3); font-size: 13.5px; }
.foot nav { display: flex; gap: 16px; flex-wrap: wrap; }
.foot a { color: var(--text-2); }

/* ---------- 手机 ---------- */
@media (max-width: 860px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .top .wrap { gap: 12px; }
  .who { margin-left: auto; }
  .menu-btn { display: inline-grid; place-items: center; }
  .nav { display: none; position: absolute; top: var(--top); left: 0; right: 0; flex-direction: column; padding: 8px 12px 14px; background: var(--surface); border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { padding: 10px 12px; }
  .top .who .name { display: none; }
  .top .who .name-short { display: inline; }
  .steps, .dl, .docs, .calc, .profile { grid-template-columns: 1fr; }
  .doc-nav, .result { position: static; }
  .doc-nav { flex-direction: row; flex-wrap: wrap; }
  .doc-body { padding: 20px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .review { flex-wrap: wrap; }
  .review .acts { flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .hero .wrap { padding-bottom: 40px; }
}