/* =========================================================
   MBCC 二创平台 · 门户样式
   暗色、档案感、玫红/深红强调；不使用外部图片与框架。
   ========================================================= */

@font-face {
  font-family: "Noto Sans SC";
  src: url("assets/fonts/NotoSansSC-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans SC";
  src: url("assets/fonts/NotoSansSC-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Serif SC";
  src: url("assets/fonts/NotoSerifSC-Black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #08070b;
  --bg-2: #0d0b12;
  --panel: #121019;
  --panel-2: #18151f;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #ece8f1;
  --dim: #a49caf;
  --muted: #6f6879;
  --accent: #cf4d84;
  --accent-2: #e07aa6;
  --accent-dark: #8e2f5c;
  --gold: #e7b46a;
  --ok: #5cc08a;
  --warn: #e0b45c;
  --danger: #d24a63;
  --max: 1240px;
  --radius: 14px;
  --font-sans: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(900px 620px at 76% -8%, rgba(207, 77, 132, 0.14), transparent 64%),
    radial-gradient(780px 520px at 8% 18%, rgba(201, 47, 75, 0.08), transparent 62%),
    radial-gradient(720px 520px at 52% 112%, rgba(231, 180, 106, 0.06), transparent 64%),
    linear-gradient(180deg, #0a0810 0%, #08070b 42%, #07060a 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.32;
  background-image: radial-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 68%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 68%);
}

::selection {
  color: #fff;
  background: rgba(207, 77, 132, 0.45);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: #08070b;
}
::-webkit-scrollbar-thumb {
  background: #2a2532;
  border: 3px solid #08070b;
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3a3345;
}

.wrap {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 16px;
}

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 7, 11, 0.62);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(8, 7, 11, 0.88);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  flex: none;
}
.brand img {
  height: 34px;
  width: auto;
  filter: drop-shadow(0 0 14px rgba(207, 77, 132, 0.28));
}
.brand-copy b {
  display: block;
  font-size: 15px;
  line-height: 1.1;
  letter-spacing: 0.18em;
  font-weight: 700;
}
.brand-copy small {
  display: block;
  margin-top: 3px;
  font-size: 9px;
  line-height: 1;
  letter-spacing: 0.32em;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  position: relative;
  padding: 8px 0;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-decoration: none;
  transition: color 0.25s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover {
  color: var(--text);
}
.nav a:hover::after {
  transform: scaleX(1);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 3px rgba(224, 180, 92, 0.09);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.status.is-online i {
  background: var(--ok);
  box-shadow: 0 0 10px rgba(92, 192, 138, 0.7);
}
.status.is-partial i {
  background: var(--warn);
  box-shadow: 0 0 10px rgba(224, 180, 92, 0.55);
}
.status.is-offline i {
  background: var(--danger);
  box-shadow: 0 0 10px rgba(210, 74, 99, 0.55);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(64px, 9vw, 118px) 0 clamp(72px, 8vw, 104px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: min(76vw, 980px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(207, 77, 132, 0.16), rgba(207, 77, 132, 0.04) 42%, transparent 66%);
  filter: blur(12px);
}
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(380px, 0.96fr);
  align-items: center;
  gap: clamp(36px, 6vw, 84px);
}

.kicker,
.section-kicker {
  margin: 0;
  color: var(--accent-2);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(48px, 7.1vw, 94px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: transparent;
  background: linear-gradient(180deg, #ffffff 8%, #f3d9e4 52%, #cf4d84 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 16px 42px rgba(0, 0, 0, 0.58));
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(180deg, #ffffff 0%, #ffd9e2 44%, #c92f4b 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.lede {
  max-width: 570px;
  margin: 26px 0 0;
  color: var(--dim);
  font-size: clamp(14px, 1.25vw, 16px);
  line-height: 1.95;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease, background 0.3s ease;
}
.btn span {
  transition: transform 0.3s var(--ease);
}
.btn:hover span {
  transform: translateX(3px);
}
.btn-primary {
  color: #fff;
  background: linear-gradient(100deg, #cf4d84, #8e2f5c);
  box-shadow: 0 14px 34px rgba(207, 77, 132, 0.24);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(207, 77, 132, 0.34);
}
.btn-ghost {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.05);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 570px;
  margin: 42px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
}
.hero-stats div {
  min-width: 0;
}
.hero-stats dt {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.14em;
}
.hero-stats dd {
  margin: 8px 0 0;
  color: var(--accent-2);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.hero-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.06em;
}

/* Hero 右侧三张倾斜截图 */
.hero-art {
  position: relative;
  height: clamp(380px, 43vw, 548px);
  min-height: 380px;
  perspective: 1200px;
}
.art-halo {
  position: absolute;
  inset: 8% 4%;
  z-index: 0;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle at 55% 45%, rgba(207, 77, 132, 0.22), transparent 62%);
  filter: blur(34px);
}
.art-card {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.62);
  isolation: isolate;
  transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease);
  will-change: transform;
}
.art-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 52%, rgba(8, 7, 11, 0.9));
}
.art-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.92) brightness(0.9);
}
.art-card figcaption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 2;
  color: rgba(255, 255, 255, 0.7);
  font-size: 8px;
  letter-spacing: 0.24em;
}
.art-card--a {
  top: 8%;
  right: 15%;
  z-index: 3;
  width: 58%;
  height: 76%;
  transform: rotate(2.4deg);
}
.art-card--b {
  top: 1%;
  left: 0;
  z-index: 2;
  width: 46%;
  height: 58%;
  opacity: 0.9;
  transform: rotate(-5deg);
}
.art-card--c {
  right: 0;
  bottom: 0;
  z-index: 1;
  width: 44%;
  height: 54%;
  opacity: 0.82;
  transform: rotate(6deg);
}
.hero-art:hover .art-card--a {
  transform: rotate(0.8deg) translateY(-7px);
  box-shadow: 0 38px 96px rgba(0, 0, 0, 0.72);
}
.hero-art:hover .art-card--b {
  transform: rotate(-6.5deg) translate(-5px, 3px);
}
.hero-art:hover .art-card--c {
  transform: rotate(7.5deg) translate(5px, -3px);
}

.hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--bg));
}

/* ---------- 通用 Section ---------- */
.section {
  position: relative;
  padding: clamp(72px, 8.5vw, 112px) 0;
  scroll-margin-top: 84px;
}
.section-head {
  max-width: 740px;
  margin-bottom: 42px;
}
.section-head h2,
.platform-copy h2,
.about-inner h2 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.section-lede {
  margin: 18px 0 0;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.95;
}

/* ---------- 工坊卡片 ---------- */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.tool-card {
  --accent: #cf4d84;
  --accent-2: #e07aa6;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  transition: transform 0.35s var(--ease), border-color 0.35s ease, box-shadow 0.35s ease;
}
.tool-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 3;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.85;
}
.tool-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.46), 0 0 46px color-mix(in srgb, var(--accent) 12%, transparent);
}

.tool-shot {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0d0b12;
}
.tool-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.95) brightness(0.88);
  transition: transform 0.8s var(--ease);
}
.tool-card:hover .tool-shot img {
  transform: scale(1.035);
}
.tool-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(8, 7, 11, 0.04) 0%, rgba(8, 7, 11, 0.1) 52%, rgba(8, 7, 11, 0.88) 100%);
}
.tool-meta {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 8px;
  letter-spacing: 0.18em;
}
.tool-meta b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
  color: #fff;
}
.tool-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(8, 7, 11, 0.56);
  color: rgba(255, 255, 255, 0.72);
  font-size: 8px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(6px);
}
.tool-state i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--warn);
}
.tool-state.is-online i {
  background: var(--ok);
  box-shadow: 0 0 8px rgba(92, 192, 138, 0.8);
}
.tool-state.is-offline i {
  background: var(--danger);
}

.tool-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 22px 20px;
}
.tool-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.tool-title h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
}
.tool-title small {
  flex: none;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.16em;
  white-space: nowrap;
}
.tool-desc {
  margin: 12px 0 0;
  color: var(--dim);
  font-size: 12.5px;
  line-height: 1.85;
}
.tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.tool-tags li {
  padding: 5px 9px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: color-mix(in srgb, var(--accent-2) 82%, white);
  font-size: 9px;
  letter-spacing: 0.06em;
}
.tool-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.tool-stats {
  display: flex;
  gap: 18px;
}
.tool-stats span {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.tool-stats b {
  color: var(--text);
  font-size: 17px;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.tool-stats small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.12em;
}
.tool-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
}
.tool-cta span {
  transition: transform 0.3s var(--ease);
}
.tool-cta:hover span {
  transform: translate(2px, -2px);
}
.tool-links {
  display: flex;
  gap: 12px;
  min-height: 1px;
  margin-top: 10px;
  font-size: 9px;
  letter-spacing: 0.06em;
}
.tool-links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.tool-links a:hover {
  color: var(--dim);
  border-bottom-color: var(--line-strong);
}
.is-missing {
  color: var(--muted) !important;
}

.stat-pop {
  animation: stat-pop 0.5s ease;
}
@keyframes stat-pop {
  from { opacity: 0.35; }
  to { opacity: 1; }
}

/* 下一座工坊 */
.next-workshop {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 20px;
  padding: 22px 24px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.015);
  color: var(--muted);
}
.next-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--dim);
  font-size: 22px;
  line-height: 1;
}
.next-workshop b {
  display: block;
  color: var(--dim);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.next-workshop p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}
.next-tag {
  flex: none;
  margin-left: auto;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.24em;
  white-space: nowrap;
}

/* ---------- 平台原则 ---------- */
.platform {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.018) 50%, transparent);
}
.platform-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(32px, 6vw, 84px);
}
.platform-copy p {
  max-width: 450px;
  margin: 20px 0 0;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.95;
}
.principles {
  margin: 0;
  padding: 0;
  list-style: none;
}
.principles li {
  display: flex;
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.principles li:first-child {
  padding-top: 0;
  border-top: 0;
}
.principle-num {
  flex: none;
  padding-top: 4px;
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.18em;
}
.principles b {
  display: block;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.principles p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.8;
}

/* ---------- 数据 ---------- */
.section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  max-width: none;
}
.stats-updated {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.stats-board {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.018);
}
.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.stats-table th,
.stats-table td {
  padding: 17px 20px;
  border-top: 1px solid var(--line);
  text-align: left;
}
.stats-table thead th {
  border-top: 0;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.14em;
}
.stats-table tbody th {
  color: var(--text);
  font-weight: 400;
  white-space: nowrap;
}
.stats-table tbody td {
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}
.stats-table tbody td b {
  color: var(--text);
  font-weight: 700;
}
.stats-table tbody tr {
  transition: background 0.25s ease;
}
.stats-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}
.stats-table .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--accent, #cf4d84);
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent, #cf4d84) 50%, transparent);
  vertical-align: 1px;
}
.stats-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.8;
}

/* ---------- 关于 ---------- */
.about-inner {
  max-width: 820px;
}
.about-inner p {
  margin: 20px 0 0;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.95;
}
.about-inner b {
  color: var(--text);
}
.about-disclaimer {
  padding: 18px 20px;
  border-left: 2px solid var(--accent);
  background: rgba(207, 77, 132, 0.06);
  color: var(--muted) !important;
  font-size: 11.5px !important;
  line-height: 1.85 !important;
}
.about-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 11px;
}
.about-links a {
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.25s ease, border-color 0.25s ease;
}
.about-links a:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ---------- 页脚 ---------- */
.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: #060509;
}
.footer-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand img {
  width: auto;
  height: 22px;
  opacity: 0.85;
}
.footer-brand b {
  display: block;
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: 0.14em;
}
.footer-brand small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 7px;
  letter-spacing: 0.2em;
}
.footer-inner > p {
  margin: 0;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.06em;
}
.footer-inner nav {
  display: flex;
  gap: 18px;
  margin-left: auto;
}
.footer-inner nav a {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.25s ease;
}
.footer-inner nav a:hover {
  color: var(--dim);
}

/* ---------- 进场动画 ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-art {
    display: none;
  }
  .platform-grid {
    grid-template-columns: 1fr;
  }
  .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .header-inner {
    height: 64px;
  }
  .nav {
    display: none;
  }
  .status {
    margin-left: auto;
  }
  .section-head--row {
    display: block;
  }
  .stats-updated {
    margin-top: 10px;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: min(calc(100% - 36px), var(--max));
  }
  .tool-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 56px;
  }
  .hero-stats {
    gap: 10px;
  }
  .hero-stats dt {
    font-size: 9px;
  }
  .hero-stats dd {
    font-size: 23px;
  }
  .next-workshop {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .next-tag {
    margin-left: 62px;
  }
  .stats-table thead {
    display: none;
  }
  .stats-table,
  .stats-table tbody,
  .stats-table tr,
  .stats-table th,
  .stats-table td {
    display: block;
    width: 100%;
  }
  .stats-table tr {
    padding: 16px 0;
    border-top: 1px solid var(--line);
  }
  .stats-table tr:first-child {
    border-top: 0;
  }
  .stats-table th,
  .stats-table td {
    padding: 4px 20px;
    border: 0;
  }
  .stats-table tbody th {
    margin-bottom: 6px;
    font-size: 15px;
  }
  .stats-table tbody td {
    display: flex;
    justify-content: space-between;
    gap: 16px;
  }
  .stats-table tbody td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 9px;
    letter-spacing: 0.12em;
  }
  .footer-inner nav {
    width: 100%;
    margin-left: 0;
  }
}

@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;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
  .hero-art:hover .art-card--a,
  .hero-art:hover .art-card--b,
  .hero-art:hover .art-card--c {
    transform: none;
  }
}