/* Monica 对客站 · monica.truecine.pro · 方案 A「淡紫编辑风」(2026-09-08)
   色值只从 design-brain brands/monica tokens(css/tokens.css 的 --db-*)取,本文件不新写 hex:
   淡紫纸底 / 深紫墨色 / 紫调描边 全部由 --db-color-primary 与中性色 color-mix 派生。 */

:root {
  --v: var(--db-color-primary);
  --v-hover: var(--db-color-primary-hover);
  --paper: color-mix(in srgb, var(--db-color-primary) 7%, var(--db-color-neutral-0));
  --paper-2: color-mix(in srgb, var(--db-color-primary) 13%, var(--db-color-neutral-0));
  --tint: color-mix(in srgb, var(--db-color-primary) 22%, var(--db-color-neutral-0));
  --line: color-mix(in srgb, var(--db-color-primary) 18%, var(--db-color-neutral-200));
  --ink: color-mix(in srgb, var(--db-color-primary) 16%, var(--db-color-neutral-900));
  --muted: color-mix(in srgb, var(--db-color-primary) 14%, var(--db-color-neutral-600));
  --faint: var(--db-color-neutral-400);
  --plum: color-mix(in srgb, var(--db-color-primary) 30%, var(--db-color-neutral-900));
  --plum-2: color-mix(in srgb, var(--db-color-primary) 38%, var(--db-color-neutral-800));
  --on-plum: color-mix(in srgb, var(--db-color-neutral-0) 70%, transparent);
  --on-plum-line: color-mix(in srgb, var(--db-color-neutral-0) 16%, transparent);
  --on-plum-fill: color-mix(in srgb, var(--db-color-neutral-0) 8%, transparent);
  --lilac: color-mix(in srgb, var(--db-color-primary) 60%, var(--db-color-neutral-0));
  --white: var(--db-color-neutral-0);
  --live: var(--db-color-rose-600);
  --shadow: 0 20px 50px color-mix(in srgb, var(--db-color-primary) 10%, transparent);
  --shadow-lg: 0 40px 80px color-mix(in srgb, var(--db-color-primary) 22%, transparent);
  --glow: 0 12px 28px color-mix(in srgb, var(--db-color-primary) 35%, transparent);
  --radius: 20px;
  --radius-sm: 12px;
  --nav-h: 76px;
  --max: 1296px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --font: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei UI",
    "Microsoft YaHei", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: light;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font-family: inherit;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 700;
}

.num {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--v);
  color: var(--white);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  z-index: 80;
}
.skip:focus {
  top: 12px;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

/* ---------- 导航 ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--paper) 84%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.nav-inner {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 100%;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex: 0 0 auto;
}
.brand b {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.06em;
  font-weight: 900;
}
.brand span {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.14em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 14px;
  color: var(--muted);
  border-radius: 999px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-links a:hover,
.nav-links a[aria-current] {
  color: var(--ink);
  background: color-mix(in srgb, var(--v) 10%, transparent);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-actions .btn {
  height: 42px;
  padding: 0 20px;
}
.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.menu-btn svg {
  width: 20px;
  height: 20px;
}
.menu-btn .ico-x,
.menu-btn[aria-expanded="true"] .ico-list {
  display: none;
}
.menu-btn[aria-expanded="true"] .ico-x {
  display: block;
}
.mobile-panel {
  display: none;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s var(--ease), background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn:active {
  transform: translateY(1px) scale(0.98);
}
.btn-primary {
  background: var(--v);
  color: var(--white);
  box-shadow: var(--glow);
}
.btn-primary:hover {
  background: var(--v-hover);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: color-mix(in srgb, var(--v) 40%, var(--db-color-neutral-300));
}
.btn-ghost:hover {
  background: var(--white);
}
.btn-dark {
  background: var(--plum);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--plum-2);
}
.btn svg {
  width: 16px;
  height: 16px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
  padding: 32px 0 34px;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero::before {
  right: -120px;
  top: -80px;
  width: 720px;
  height: 720px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--v) 30%, var(--white)), transparent 72%);
}
.hero::after {
  left: -200px;
  bottom: -260px;
  width: 620px;
  height: 620px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--v) 16%, var(--white)), transparent 72%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 620px;
}
.kicker {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--v);
  font-weight: 700;
  margin: 0;
}
.hero .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  letter-spacing: 0.16em;
}
.hero .kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--v);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--v) 22%, var(--white));
}
.hero h1 {
  font-size: clamp(36px, 4.3vw, 62px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 900;
  margin: 0;
}
.hero h1 em {
  font-style: normal;
  color: var(--v);
}
.hero-lead {
  font-size: 17px;
  color: var(--muted);
  max-width: 40ch;
  margin: 0;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-who {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 12px 16px 12px 14px;
  border-left: 3px solid var(--v);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: color-mix(in srgb, var(--v) 8%, var(--white));
  font-size: 15px;
  line-height: 1.65;
  color: var(--plum-2);
  max-width: 42ch;
}
.hero-who svg {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  color: var(--v);
}

.hero-visual {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: 520px;
  max-width: 100%;
  height: 620px;
}
.hero-visual::before {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 420px;
  height: 540px;
  border-radius: 260px 260px 28px 28px;
  background: var(--tint);
}
.hero-frame {
  position: absolute;
  left: 0;
  top: 0;
  width: 480px;
  height: 600px;
  border-radius: 240px 240px 28px 28px;
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: var(--shadow-lg);
  padding: 0;
  border: 0;
  display: block;
  cursor: pointer;
  color: inherit;
}
.hero-frame:focus-visible {
  outline: 3px solid var(--v);
  outline-offset: 4px;
}
.hero-frame img,
.hero-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 12%;
  display: block;
}
.hero-play {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}
.hero-play-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--v);
  box-shadow: 0 10px 26px color-mix(in srgb, var(--db-color-neutral-950) 32%, transparent);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}
.hero-play-btn svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}
.hero-play-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
  text-shadow: 0 2px 10px color-mix(in srgb, var(--db-color-neutral-950) 70%, transparent);
}
.hero-frame:hover .hero-play-btn {
  transform: scale(1.09);
  background: var(--v);
  color: var(--white);
}
.hero-frame:active .hero-play-btn {
  transform: scale(0.96);
}

/* ---------- 数字条 ---------- */
.stats-grid {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-tight .stats-grid {
  padding: 16px 0 18px;
  border-bottom: 0;
  gap: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 24px;
  border-right: 1px solid var(--line);
}
.stat:last-child {
  border-right: 0;
}
.stat b {
  font-family: var(--serif);
  font-weight: 900;
  white-space: nowrap;
  font-size: clamp(26px, 2.2vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--v);
}
.stat span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.stats-tight .stat {
  gap: 4px;
}

/* ---------- 通用分区 ---------- */
.section {
  padding: 120px 0;
}
.section-head {
  max-width: 760px;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.section h2 {
  font-size: clamp(30px, 3.4vw, 46px);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
}
.lede {
  color: var(--muted);
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
}
.alt {
  background: var(--paper-2);
  border-block: 1px solid var(--line);
  padding: 112px 0;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.pill {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--muted);
}

/* ---------- 关于 ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 72px;
  align-items: center;
}
.about-photo {
  position: relative;
  width: 480px;
  max-width: 100%;
  aspect-ratio: 4 / 5;
}
.about-photo::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 24px;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  background: var(--tint);
}
.about-photo img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 30px 70px color-mix(in srgb, var(--v) 18%, transparent);
}
.about-photo .badge {
  position: absolute;
  right: -28px;
  top: 40px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--plum);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.about-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-copy p {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
}
.about-copy .kicker {
  margin: 0;
}
.quote {
  margin: 0;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px 28px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}
.quote > div {
  text-wrap: balance;
}
.quote::before {
  content: "“";
  font-size: 56px;
  line-height: 0.6;
  color: var(--v);
  margin-top: 14px;
}
.quote small {
  display: block;
  margin-top: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
}
.cv {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
}
.cv li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}
.cv li b {
  color: var(--ink);
  font-weight: 600;
}
.cv svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  color: var(--v);
  margin-top: 2px;
}

/* ---------- 服务 ---------- */
.services-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}
.services-head .section-head {
  margin: 0;
  max-width: none;
}
.services-head .lede {
  max-width: 52ch;
}
.services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.service {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.service:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.service .num {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--v);
  font-weight: 700;
  font-family: var(--font);
}
.service .num::after {
  content: attr(data-big);
  position: absolute;
  right: 20px;
  top: -6px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 120px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper-2);
  pointer-events: none;
}
.service h3 {
  margin: 0;
  font-size: 24px;
  position: relative;
}
.service p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  position: relative;
}
.service ul {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: relative;
}
.service li {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--muted);
}
.steps {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.step {
  padding: 26px 28px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.step:first-child {
  background: var(--plum);
  color: var(--white);
  border-color: transparent;
}
.step b {
  font-size: 12px;
  color: var(--v);
  letter-spacing: 0.2em;
}
.step:first-child b {
  color: var(--lilac);
}
.step strong {
  font-family: var(--serif);
  font-size: 20px;
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.step:first-child p {
  color: var(--on-plum);
}
.section-foot {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  color: var(--muted);
  font-size: 14px;
}
.link {
  color: var(--v);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.link:hover {
  color: var(--v-hover);
}
.link svg {
  width: 14px;
  height: 14px;
}

/* ---------- 作品与直播(深紫块) ---------- */
.works {
  position: relative;
  overflow: hidden;
  background: var(--plum);
  color: var(--white);
}
.works::before {
  content: "";
  position: absolute;
  left: -200px;
  bottom: -260px;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--v) 50%, transparent), transparent 72%);
  pointer-events: none;
}
.works .wrap {
  position: relative;
}
.works .kicker {
  color: var(--lilac);
}
.works .lede {
  color: var(--on-plum);
  max-width: 48ch;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}
.avatars {
  display: contents;
}
.avatar {
  margin: 0;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--on-plum-fill);
}
.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 8%;
}
.avatar .pill,
.feature .pill {
  position: absolute;
  left: 14px;
  top: 14px;
  background: var(--white);
  color: var(--v);
  font-weight: 700;
}
.avatar figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 18px 16px;
  background: linear-gradient(transparent, color-mix(in srgb, var(--db-color-neutral-900) 75%, transparent));
  font-size: 13px;
}
.avatar.soon {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  font-size: 13px;
  color: var(--on-plum);
  border: 1px dashed color-mix(in srgb, var(--white) 30%, transparent);
  background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--white) 8%, transparent) 0 12px, transparent 12px 24px);
}
.feature {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature video {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: 50% 20%;
  border-radius: 24px;
  background: var(--plum-2);
  display: block;
}
.feature-top {
  position: absolute;
  left: 14px;
  right: 14px;
  top: 14px;
  z-index: 1;
  pointer-events: none;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  font-size: 12px;
  color: var(--white);
  text-shadow: 0 1px 8px color-mix(in srgb, var(--db-color-neutral-950) 60%, transparent);
}
.feature .pill {
  background: var(--white);
  color: var(--v);
  font-weight: 700;
}
.feature-foot {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 4px;
}
.feature strong {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.35;
}
.feature span {
  font-size: 13px;
  color: var(--on-plum);
}
.works-sub {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.works-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.works-col-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.works-col-head b {
  font-size: 15px;
  letter-spacing: 0.06em;
}
.works-col-head span {
  font-size: 12px;
  color: var(--on-plum);
}
.swipe-hint {
  display: none;
}
.reels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.reel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.reel video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 16px;
  background: var(--plum-2);
  display: block;
}
.reel b {
  font-size: 14px;
  line-height: 1.4;
  padding: 4px 4px 0;
}
.reel span {
  font-size: 11px;
  color: var(--on-plum);
  letter-spacing: 0.06em;
  padding: 0 4px;
}
.rooms {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.room {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: var(--on-plum-fill);
  border: 1px solid var(--on-plum-line);
  transition: background 0.2s;
}
.room:hover {
  background: color-mix(in srgb, var(--white) 12%, transparent);
}
.room .thumb {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  flex: 0 0 auto;
  background: var(--on-plum-fill);
}
.room .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.room div:last-child {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.room em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--on-plum);
}
.room em.live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--white);
  color: var(--live);
  font-weight: 700;
}
.room em.live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--live);
}
.room b {
  font-size: 14px;
}
.room span {
  font-size: 12px;
  color: var(--on-plum);
}
.works .link {
  color: var(--lilac);
  align-self: flex-start;
  font-size: 13px;
}

/* ---------- 案例 ---------- */
.cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.case {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.case .tag {
  align-self: flex-start;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--v);
}
.case h3 {
  margin: 0;
  font-size: 21px;
}
.case p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  flex: 1;
}
.case .metrics {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.case .metrics b {
  display: block;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--v);
}
.case .metrics span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.case-pills {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.case-pills .pill {
  line-height: 1.6;
}
.fine {
  margin: 0;
  font-size: 12px;
  color: var(--faint);
}

/* ---------- 动态(朋友圈) ---------- */
.moments {
  columns: 3;
  column-gap: 20px;
}
.moment {
  break-inside: avoid;
  margin-bottom: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.moment header {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.moment header time {
  font-weight: 700;
  color: var(--v);
}
.moment-text {
  margin: 0;
  white-space: pre-line;
  font-size: 15px;
  line-height: 1.7;
}
.moment-reply {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  padding-left: 10px;
  border-left: 2px solid var(--line);
}
.moment-hint {
  margin: 0;
  font-size: 13px;
  color: var(--on-plum);
}
.moment-video {
  background: var(--plum);
  color: var(--white);
  border-color: transparent;
}
.moment-video header {
  color: var(--on-plum);
}
.moment-video header time {
  color: var(--lilac);
}
.moment-video .moment-text {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
}
.mgrid {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.mgrid a {
  display: block;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--paper-2);
  aspect-ratio: 1 / 1;
}
.mgrid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 45%;
  transition: transform 0.35s var(--ease);
}
.mgrid a.top img {
  object-position: 50% 0;
}
.mgrid a:hover img {
  transform: scale(1.03);
}
.mgrid.n1 {
  grid-template-columns: 1fr;
}
.mgrid.n1 a {
  aspect-ratio: 4 / 3;
}
.mgrid.n1.tall a {
  aspect-ratio: 4 / 5;
}
.mgrid.wide a {
  aspect-ratio: 16 / 9;
}
.mgrid.n2.wide {
  grid-template-columns: 1fr;
}

/* 灯箱 */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: color-mix(in srgb, var(--plum) 92%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: zoom-out;
}
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 30px 80px color-mix(in srgb, var(--db-color-neutral-950) 50%, transparent);
}
.lightbox video {
  max-width: min(100%, 460px);
  max-height: 100%;
  border-radius: var(--radius-sm);
  background: var(--plum);
  box-shadow: 0 30px 80px color-mix(in srgb, var(--db-color-neutral-950) 50%, transparent);
  cursor: default;
}

/* ---------- 荣誉 ---------- */
.awards-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 72px;
}
.awards-grid .section-head {
  margin: 0;
}
.awards-grid .lede {
  max-width: 40ch;
}
.awards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.awards li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.awards li:last-child {
  border-bottom: 0;
}
.awards time {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 14px;
  color: var(--v);
  padding-top: 4px;
}
.awards b {
  display: block;
  font-size: 16px;
}
.awards span {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 内容与直播 ---------- */
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.content-grid > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.topics {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.topics li {
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink);
}
.channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.channel img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
}
.channel b {
  display: block;
  font-size: 16px;
}
.channel span {
  font-size: 13px;
  color: var(--muted);
}
.sayings {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sayings li {
  padding: 22px 26px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.45;
}
.sayings li:first-child {
  background: var(--plum);
  color: var(--white);
  border-color: transparent;
}
.sayings li::before {
  content: "“";
  color: var(--v);
}
.sayings li::after {
  content: "”";
  color: var(--v);
}
.sayings li:first-child::before,
.sayings li:first-child::after {
  color: var(--lilac);
}

/* ---------- 联系 ---------- */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 64px;
  align-items: center;
}
.contact-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-copy h2 {
  font-size: clamp(34px, 3.8vw, 52px);
  line-height: 1.15;
}
.contact-copy > p {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
  max-width: 48ch;
}
.wechat {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}
.wechat code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 24px;
  letter-spacing: 0.06em;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--plum);
}
.contact-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}
.contact-list li {
  display: flex;
  gap: 10px;
  align-items: center;
}
.contact-list svg {
  width: 18px;
  height: 18px;
  color: var(--v);
  flex: 0 0 auto;
}
.qr-wrap {
  position: relative;
  justify-self: end;
  width: 380px;
  max-width: 100%;
}
.qr-wrap::before {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: 32px;
  background: var(--tint);
  transform: rotate(-3deg);
}
.qr-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.qr-card img {
  width: 100%;
  border-radius: var(--radius-sm);
}
.qr-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 页脚 ---------- */
.footer {
  padding: 0 0 40px;
  font-size: 13px;
  color: var(--muted);
}
.footer-grid {
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: space-between;
}
.footer a:hover {
  color: var(--ink);
}
.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

/* ---------- 手机端吸底联系条 / 折叠按钮(桌面不出现) ---------- */
.sticky-cta,
.collapse-toggle {
  display: none;
}

/* ---------- 动效 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
.reveal.d1 {
  transition-delay: 0.08s;
}
.reveal.d2 {
  transition-delay: 0.16s;
}
.reveal.d3 {
  transition-delay: 0.24s;
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
  .hero-visual {
    width: 430px;
    height: 560px;
  }
  .hero-visual::before {
    width: 350px;
    height: 480px;
  }
  .hero-frame {
    width: 400px;
    height: 540px;
  }
  .works-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .works-grid .feature {
    grid-column: span 2;
    min-height: 320px;
  }
}

@media (max-width: 1024px) {
  .cases,
  .moments {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    columns: 2;
  }
  .awards-grid,
  .services-head {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .works-sub {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  :root {
    --nav-h: 64px;
  }
  .nav-links {
    display: none;
  }
  .nav-actions .btn {
    display: none;
  }
  .menu-btn {
    display: inline-flex;
  }
  .mobile-panel {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--paper);
    padding: 16px 20px;
    gap: 4px;
    z-index: 39;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  }
  .mobile-panel[data-open="true"] {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  .mobile-panel a {
    padding: 14px 8px;
    font-size: 18px;
    border-bottom: 1px solid var(--line);
  }
  .mobile-panel .btn {
    margin-top: 16px;
    border-bottom: 0;
    font-size: 15px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 8px 0 24px;
  }
  .hero-copy {
    order: 2;
    gap: 14px;
    max-width: none;
  }
  .hero h1 {
    font-size: clamp(28px, 8.2vw, 38px);
  }
  .hero-lead {
    font-size: 14px;
    max-width: none;
  }
  .hero-who {
    font-size: 13.5px;
    padding: 10px 12px;
    max-width: none;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-visual {
    order: 1;
    justify-self: center;
    width: 246px;
    height: min(46vh, 400px);
  }
  .hero-visual::before {
    width: 88%;
    height: 90%;
    right: -12px;
    bottom: -12px;
    border-radius: 130px 130px 20px 20px;
  }
  .hero-frame {
    width: 100%;
    height: 100%;
    border-radius: 123px 123px 20px 20px;
  }
  .hero-play {
    bottom: 16px;
    gap: 8px;
  }
  .hero-play-label {
    font-size: 12px;
  }
  .stats-grid,
  .stats-tight .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 16px;
    padding: 20px 0;
  }
  .stat {
    border-right: 0;
    padding-right: 0;
  }
  .stat b {
    font-size: clamp(22px, 7vw, 28px);
  }
  .stat span {
    font-size: 11.5px;
  }
  .section {
    padding: 56px 0;
  }
  .alt {
    padding: 56px 0;
  }
  .section-head {
    margin-bottom: 28px;
  }
  .about,
  .content-grid,
  .contact {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-photo {
    width: min(420px, calc(100% - 24px));
    margin-left: 24px;
  }
  .about-photo .badge {
    right: -12px;
  }
  .quote {
    font-size: 20px;
    padding: 20px;
  }
  .services,
  .steps,
  .cases {
    grid-template-columns: 1fr;
  }
  /* 作品与直播:大成片 → 横滑成片 → 数字分身小卡 → 直播广场
     用 display:contents 把三层容器摊平,只在手机端排序,桌面结构不动。 */
  .works .wrap {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .works-grid,
  .works-sub,
  .works-col {
    display: contents;
  }
  .works .services-head {
    order: 0;
    margin-bottom: 4px;
  }
  .works-grid .feature {
    order: 1;
    min-height: 0;
  }
  /* .pill 是绝对定位的,日期若还从左边起会压在它身上(桌面同病,这里先治手机端) */
  .works-grid .feature-top {
    justify-content: flex-end;
  }
  .works-grid .feature video {
    aspect-ratio: 9 / 16;
    max-height: 70vh;
    object-fit: cover;
    object-position: 50% 18%;
  }
  .works-sub .works-col:nth-of-type(1) .works-col-head {
    order: 2;
  }
  .reels {
    order: 3;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 0;
    padding-bottom: 6px;
    margin-inline: -20px;
    padding-inline: 20px;
  }
  .reels .reel {
    flex: 0 0 72vw;
    scroll-snap-align: start;
  }
  .avatars {
    order: 4;
    display: flex;
    gap: 8px;
  }
  .avatars .avatar {
    flex: 1 1 0;
    min-width: 0;
    margin: 0;
    border-radius: 16px;
  }
  .avatars .avatar figcaption {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 26px 10px 9px;
    font-size: 11px;
    line-height: 1.35;
  }
  .avatars .avatar .pill {
    left: 8px;
    top: 8px;
    font-size: 10px;
    padding: 3px 8px;
  }
  .works-sub .works-col:nth-of-type(2) .works-col-head {
    order: 5;
  }
  .rooms {
    order: 6;
  }
  .works .link {
    order: 7;
  }
  .works-col-head {
    flex-wrap: wrap;
    gap: 2px 12px;
  }
  .swipe-hint {
    display: inline;
    margin-left: auto;
    font-size: 12px;
    color: var(--on-plum);
  }
  .moments {
    columns: 1;
  }
  .cv {
    grid-template-columns: 1fr;
  }
  .qr-wrap {
    justify-self: stretch;
    width: auto;
  }
  .wechat code {
    flex: 1;
    text-align: center;
    font-size: 18px;
  }
  /* 吸底联系条 */
  body {
    padding-bottom: calc(62px + env(safe-area-inset-bottom));
  }
  .sticky-cta {
    display: flex;
    gap: 10px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 38;
    padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--paper) 94%, transparent);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-top: 1px solid var(--line);
    transform: translateY(120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
  }
  .sticky-cta .btn {
    flex: 1 1 0;
    min-width: 0;
    height: 46px;
    padding: 0 12px;
    font-size: 14px;
  }
  .sticky-cta .btn-ghost {
    background: var(--white);
  }
  body.cta-on .sticky-cta {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  body.nav-open .sticky-cta {
    transform: translateY(120%);
    opacity: 0;
    pointer-events: none;
  }
  /* 长列表默认收起 */
  .collapse-toggle {
    display: inline-flex;
    width: 100%;
    margin-top: 18px;
  }
  [data-collapse-list]:not([data-expanded="true"]) > *:nth-child(n + 4) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-play-btn,
  .sticky-cta {
    transition: none;
  }
}