/* ============================================================
   DISC PORTFOLIO — 样式
   尺寸以 rem 为单位，根字号随视口缩放，大屏小屏比例一致
   ============================================================ */

@font-face {
  font-family: 'Display Serif';
  src: url('../fonts/BodoniModa-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Display Serif';
  src: url('../fonts/BodoniModa-400-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Display Serif';
  src: url('../fonts/BodoniModa-500-normal.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Grotesk';
  src: url('../fonts/InterTight-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Grotesk';
  src: url('../fonts/InterTight-500-normal.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f2f2f2;
  --ink: #000;
  --hair: rgba(0, 0, 0, .55);
  --muted: rgba(0, 0, 0, .5);
  --serif: 'Display Serif', 'Bodoni Moda', 'Times New Roman', serif;
  --sans: 'Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --pad: .5rem;
  --ease: cubic-bezier(.22, 1, .36, 1);
  font-size: clamp(13px, .8333vw, 17px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.4;
  letter-spacing: -.025em;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.is-detail { overflow: hidden; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- 颗粒 ---------- */
.grain {
  position: fixed;
  inset: -1.2rem;
  z-index: 99;
  pointer-events: none;
  opacity: .16;
  filter: contrast(125%) brightness(105%);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 12rem;
  animation: grain .7s steps(1) infinite;
  will-change: transform;
}
@keyframes grain {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-.35rem, .2rem); }
  40%  { transform: translate(.3rem, -.25rem); }
  60%  { transform: translate(-.2rem, -.3rem); }
  80%  { transform: translate(.25rem, .3rem); }
  100% { transform: translate(0, 0); }
}

/* ---------- 导航 ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 30;
  padding: var(--pad);
  pointer-events: none;
}
.nav__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .2rem;
  pointer-events: auto;
}
/* 没有左侧标识，四项均匀铺在正中 */
.nav__links { display: flex; align-items: center; gap: .2rem; }
.nav__link {
  appearance: none;
  background: none;
  border: 0;
  font: inherit;
  font-size: 1.16rem;
  color: inherit;
  letter-spacing: -.02em;
  padding: .5rem .9rem;
  border-radius: .25rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  text-decoration: none;
  cursor: pointer;
  transition: opacity .25s var(--ease);
}
.nav__link:hover { opacity: .55; }
.nav__link.is-active { opacity: .38; }
.nav__chev { width: .875rem; transition: transform .35s var(--ease); }
.nav__dropdown-toggle[aria-expanded="true"] .nav__chev { transform: rotate(180deg); }

.nav__menu {
  position: absolute;
  left: 50%;
  top: calc(100% - .35rem);
  transform: translateX(-50%);
  width: min(28rem, 92vw);
  background: rgba(242, 242, 242, .985);
  border: .5px solid rgba(0, 0, 0, .07);
  backdrop-filter: blur(12px);
  border-radius: .3rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, .08);
  padding: .4rem;
  pointer-events: auto;
  max-height: min(68svh, 32rem);
  overflow: auto;
  opacity: 0;
  translate: 0 -.4rem;
  transition: opacity .28s var(--ease), translate .28s var(--ease);
}
.nav__menu[data-open="true"] { opacity: 1; translate: 0 0; }
.nav__menu-list { list-style: none; }
.nav__menu-list button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: 0;
  font: inherit;
  color: inherit;
  padding: .5rem .65rem;
  cursor: pointer;
  text-align: left;
  border-radius: .2rem;
  transition: background .2s;
}
.nav__menu-list button:hover { background: rgba(0, 0, 0, .05); }
.nav__menu-list .year { opacity: .5; }

/* ---------- 舞台 ---------- */
.stage { position: relative; height: 100svh; width: 100%; }

.stage__canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  cursor: grab;
  touch-action: pan-y;
  outline: none;
}
.stage__canvas.is-dragging { cursor: grabbing; }
.stage__canvas canvas { display: block; width: 100%; height: 100%; }

/* ---------- 左上信息 ---------- */
.info {
  position: absolute;
  top: var(--pad);
  left: var(--pad);
  z-index: 10;
  width: min(22rem, 42vw);
  pointer-events: none;
}
.info__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 2.7rem;
  line-height: 1.02;
  letter-spacing: -.045em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.info__section {
  display: none;
  font-family: var(--sans);
  font-size: .62rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.info.is-tabular .info__panels { margin-top: 0; }

.info__panel {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: .25rem 0;
  border-top: .5px solid var(--hair);
}
.label {
  font-size: .625rem;
  line-height: 1.3;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}
/* 左上角整块统一成标题那种衬线体，标签和值同字号 */
.info .label,
.info .value,
.info .value--multi span {
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1.36;
  letter-spacing: -.01em;
  font-variant-numeric: lining-nums;
}
.info .label {
  font-size: 1.3rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
}
.info__panel .label { margin-top: 0; }
.value {
  text-align: right;
}
.value--multi { display: flex; flex-direction: column; }

/* ---------- 底部一句话 ---------- */
.blurb {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, .5rem);
  z-index: 10;
  width: min(38rem, 84vw);
  text-align: center;
  pointer-events: none;
  /* 平时藏起来，鼠标落到中间那张碟上才浮现 */
  opacity: 0;
  transition: opacity .4s var(--ease), transform .55s var(--ease);
}
.blurb.is-shown { opacity: 1; transform: translate(-50%, 0); }
.blurb .label { display: block; margin-bottom: .72rem; opacity: .55; }
/* 星级：只有作品里写了 stars 才出现 */
.blurb__stars {
  display: none;
  font-size: 1.42rem;
  letter-spacing: .3em;
  padding-left: .3em;
  line-height: 1;
  margin-bottom: .55rem;
}
.blurb__stars.is-on { display: block; }
.blurb__text.is-caps {
  text-transform: uppercase;
  letter-spacing: .005em;
  font-style: normal;
}
/* 中文译句，宋体，小一号，压在英文下面 */
.blurb__cn {
  display: none;
  margin-top: .55rem;
  font-family: 'Songti SC', 'STSong', 'SimSun', serif;
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: .12em;
  opacity: .6;
}
.blurb__cn.is-on { display: block; }
.blurb__text {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.42rem;
  line-height: 1.24;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.blurb__text.is-cjk {
  font-family: 'Songti SC', 'STSong', 'SimSun', serif;
  font-style: normal;
  font-size: 1.9rem;
  letter-spacing: .12em;
}
.blurb.is-empty { opacity: 0; }

/* ---------- 右下提示 ---------- */
.hint {
  position: absolute;
  right: var(--pad);
  bottom: calc(var(--pad) + .1rem);
  z-index: 10;
  font-size: .625rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .45;
  pointer-events: none;
}
.hint__key { font-family: var(--sans); }
.hint__sep { padding: 0 .35em; }

/* ---------- 换区时文字先退场 ---------- */
.info { transition: opacity .45s var(--ease); }
body.is-switch .info,
body.is-switch .blurb { opacity: 0; }

/* ---------- 进场顺序 ---------- */
.nav { transition: opacity .9s var(--ease), translate .9s var(--ease); }
body:not(.is-nav) .nav { opacity: 0; translate: 0 -.6rem; }
body:not(.is-nav) .nav__inner { pointer-events: none; }

.info__title, .info__panel { transition: opacity .85s var(--ease), translate .85s var(--ease); }
body:not(.is-info) .info__title,
body:not(.is-info) .info__panel { opacity: 0; translate: 0 .6rem; }
body.is-info .info__title { transition-delay: .05s; }
body.is-info .info__panel:nth-child(1) { transition-delay: .16s; }
body.is-info .info__panel:nth-child(2) { transition-delay: .26s; }
body.is-info .info__panel:nth-child(3) { transition-delay: .36s; }

.hint { transition: opacity .9s var(--ease); }
body:not(.is-hint) .hint { opacity: 0; }

/* ---------- 文字切换 ---------- */
.fade-out { opacity: 0; translate: 0 -.3rem; }
.info__title, .value, .value--multi span, .blurb__text, .blurb .label {
  transition: opacity .3s var(--ease), translate .45s var(--ease);
}

/* ---------- 详情层 ---------- */
.detail {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--bg);
  opacity: 0;
  visibility: hidden;
  transition: opacity .45s var(--ease), visibility .45s;
}
.detail.is-open { opacity: 1; visibility: visible; }
.detail__scroll {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 4.6rem max(1.4rem, 7vw) 3.2rem;
}
.detail__content { max-width: 76rem; margin: 0 auto; }

.detail__close {
  position: fixed;
  top: var(--pad);
  right: max(1.4rem, 7vw);
  z-index: 2;
  background: none;
  border: 0;
  font: inherit;
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink);
  cursor: pointer;
  padding: .5rem 0;
}
.detail__close::after {
  content: "";
  display: block;
  height: .5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.detail__close:hover::after { transform: scaleX(1); }

.detail__kicker {
  display: block;
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .55;
  margin-bottom: 1.2rem;
}
.detail__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 5.6vw, 6.4rem);
  line-height: 1.06;
  padding-bottom: .04em;
  letter-spacing: -.04em;
  text-transform: uppercase;
}
.detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 3rem;
  list-style: none;
  margin-top: 1.8rem;
  padding-top: .7rem;
  border-top: .5px solid var(--hair);
}
.detail__meta li {
  font-size: .625rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.detail__meta li span {
  display: block;
  opacity: .45;
  margin-bottom: .45em;
}
.detail__meta li b { font-weight: 400; letter-spacing: .04em; text-transform: none; font-size: .95rem; }

/* ---------- 播放器 ---------- */
.player {
  position: relative;
  margin: 2.6rem 0 2.4rem;
  aspect-ratio: 16 / 9;
  background: #0c0d0f;
  overflow: hidden;
}
.player video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #0c0d0f;
}
.player__center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: none;
  color: #fff;
  cursor: pointer;
  transition: opacity .3s var(--ease);
}
.player__center svg { width: 4.2rem; height: 4.2rem; opacity: .9; }
.player.is-playing .player__center { opacity: 0; pointer-events: none; }

.player__ui {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 2.4rem 1rem .8rem;
  background: linear-gradient(to top, rgba(0, 0, 0, .62), rgba(0, 0, 0, 0));
  color: #fff;
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.player:hover .player__ui,
.player:focus-within .player__ui,
.player.is-paused .player__ui { opacity: 1; }

.player__timeline {
  position: relative;
  height: 1.1rem;
  cursor: pointer;
  touch-action: none;
}
.player__rule, .player__buffer, .player__progress {
  position: absolute;
  left: 0; top: 50%;
  height: 1px;
  transform: translateY(-50%);
}
.player__rule { right: 0; background: rgba(255, 255, 255, .35); }
.player__buffer { width: 0; background: rgba(255, 255, 255, .55); }
.player__progress { width: 0; background: #fff; }
.player__handle {
  position: absolute;
  top: 50%;
  left: 0;
  width: .45rem; height: .45rem;
  margin-left: -.225rem;
  border-radius: 50%;
  background: #fff;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity .2s;
}
.player__timeline:hover .player__handle { opacity: 1; }

.player__row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding-top: .55rem;
  font-size: .625rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.player__row button {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  padding: .2rem 0;
  opacity: .85;
}
.player__row button:hover { opacity: 1; }
.player__spacer { flex: 1; }
.player__time { opacity: .7; font-variant-numeric: tabular-nums; }

/* ---------- 详情正文 ---------- */
.detail__body {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
  gap: 3.2rem;
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: .5px solid var(--hair);
}
.detail__copy p {
  max-width: 33rem;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', var(--serif);
  font-size: 1.05rem;
  line-height: 1.95;
  letter-spacing: .01em;
  margin-bottom: 1.15em;
}
.detail__copy p:last-child { margin-bottom: 0; }
.detail__facts { list-style: none; }
.detail__facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .45rem 0;
  border-bottom: .5px solid rgba(0, 0, 0, .12);
  font-size: .8rem;
}
.detail__facts li span { opacity: .45; letter-spacing: .12em; text-transform: uppercase; font-size: .625rem; padding-top: .15rem; }

.stills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .5rem;
  margin-top: 3rem;
}
.stills img { width: 100%; height: auto; display: block; }

/* ---------- 下一篇 ---------- */
.detail__next {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-top: 4.5rem;
  padding-top: 1rem;
  border-top: .5px solid var(--hair);
  cursor: pointer;
  text-align: left;
  background: none;
  border-left: 0; border-right: 0; border-bottom: 0;
  font: inherit;
  color: inherit;
  width: 100%;
  transition: opacity .25s;
}
.detail__next:hover { opacity: .6; }
.detail__next .label { opacity: .5; }
.detail__next strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.6rem;
  letter-spacing: -.03em;
  text-transform: uppercase;
}

/* ---------- 阅读页 ---------- */
.reader__body {
  max-width: 34rem;
  margin: 3.4rem auto 0;
  font-size: 1.05rem;
  line-height: 1.85;
}
.reader__body p { margin-bottom: 1.35em; }
.reader__body p:first-child::first-letter {
  font-family: var(--serif);
  font-size: 3.1em;
  float: left;
  line-height: .84;
  padding: .06em .12em 0 0;
}

/* ---------- 关于我 ---------- */
.about__hero {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  height: clamp(300px, 82vh, 900px);
  margin-top: 2.4rem;
  margin-bottom: 2.4rem;
  background-size: cover;
  background-position: center 16%;
  background-color: #101014;
  overflow: hidden;
  cursor: crosshair;
}
.about__hero canvas { display: block; width: 100%; height: 100%; }

/* 页面最后的唱片，滚动时转出封面 */
.outro {
  position: relative;
  height: 34vh;
  margin-top: 3.4rem;
  touch-action: pan-y;
}
.outro__stage {
  /* 固定贴在视口底边，只有这一段进入视口时才出现 */
  position: fixed;
  left: 50%;
  bottom: 0;
  width: min(74vmin, 620px);
  aspect-ratio: 1;
  transform: translate(-50%, 84%);
  opacity: 0;
  transition: opacity .32s ease;
  pointer-events: none;
  z-index: 3;
  will-change: transform;
}
.outro__disc {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  box-shadow: 0 2.4rem 6rem rgba(0, 0, 0, .22);
  will-change: transform;
}
.outro__ring {
  position: absolute;
  inset: -9%;
  width: 118%;
  height: 118%;
  pointer-events: none;
}

.about__grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 3.2rem;
  margin-top: 2.6rem;
  padding-top: 1.4rem;
  border-top: .5px solid var(--hair);
}
.about__grid--single { grid-template-columns: 1fr; }
.about__photo {
  aspect-ratio: 3 / 4;
  background: #e3e3e3;
  overflow: hidden;
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about__photo--empty::after {
  content: "PHOTO";
  display: grid;
  place-items: center;
  height: 100%;
  font-size: .625rem;
  letter-spacing: .24em;
  opacity: .3;
}
.about__former {
  font-family: 'Songti SC', 'STSong', 'SimSun', serif;
  font-size: 1.15rem;
  letter-spacing: .12em;
  color: #141414;
  margin-top: 1.1rem;
}
.about__role {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.3;
  margin-top: 1rem;
  letter-spacing: -.02em;
}
.about__bio p {
  max-width: 32rem;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.2em;
}
.resume {
  margin-top: 3.6rem;
}
.resume + .resume { margin-top: 3rem; }
.resume__title {
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: .16em;
  color: rgba(20, 20, 20, .92);
  padding-bottom: .7rem;
  border-bottom: 1px solid rgba(20, 20, 20, .16);
  margin-bottom: 1.5rem;
}
.resume__item { margin-bottom: 1.8rem; }
.resume__item:last-child { margin-bottom: 0; }
.resume__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .2rem .9rem;
  margin-bottom: .5rem;
}
.resume__org {
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: rgba(20, 20, 20, .95);
}
.resume__role {
  font-family: 'Songti SC', 'STSong', serif;
  font-size: 1.16rem;
  color: rgba(20, 20, 20, .68);
}
.resume__time {
  margin-left: auto;
  font-family: var(--sans);
  font-size: .9rem;
  letter-spacing: .1em;
  color: rgba(20, 20, 20, .45);
}
.resume__point {
  position: relative;
  padding-left: 1.05rem;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 1.2rem;
  line-height: 1.88;
  color: rgba(20, 20, 20, .76);
  margin-bottom: .45em;
}
.resume__point::before {
  content: '';
  position: absolute;
  left: 0;
  top: .92em;
  width: .42rem;
  height: 1px;
  background: rgba(20, 20, 20, .5);
}
.resume__label {
  font-weight: 600;
  color: rgba(20, 20, 20, .9);
  margin-right: .55em;
}

.about__contact {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem 2.2rem;
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: .5px solid var(--hair);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.about__contact a {
  color: inherit;
  text-decoration: none;
  border-bottom: .5px solid rgba(0, 0, 0, .25);
  padding-bottom: .15em;
  transition: opacity .2s;
}
.about__contact a:hover { opacity: .5; }

/* ---------- 进场 ---------- */
/* 开场：仿播放器的一行 —— 唱片图标、标题、进度条、两端时间 */
.intro {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--ink);
}
.intro.is-cut { display: none; }
.intro__player {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  width: min(38rem, 86vw);
}
.intro__row {
  display: flex;
  align-items: center;
  gap: .85rem;
  margin-bottom: .15rem;
}
.intro__meta-text {
  display: flex;
  flex-direction: column;
  gap: .18rem;
  min-width: 0;
}
/* 空心唱片：一圈细线加中心孔，没有黑色vinyl */
.intro__disc {
  position: relative;
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  animation: introSpin 7s linear infinite;
}
.intro__disc::before {
  content: "";
  position: absolute;
  inset: .55rem;
  border: .5px solid rgba(0, 0, 0, .3);
  border-radius: 50%;
}
.intro__disc::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: .34rem;
  height: .34rem;
  margin: -.17rem 0 0 -.17rem;
  border: .5px solid var(--ink);
  border-radius: 50%;
  background: var(--bg);
}
@keyframes introSpin {
  to { transform: rotate(360deg); }
}
.intro__title {
  font-size: .9rem;
  line-height: 1.1;
  letter-spacing: -.01em;
}
.intro__vip {
  font-size: .62rem;
  letter-spacing: .06em;
  opacity: .45;
  margin-left: .1rem;
}
.intro__artist {
  font-size: .72rem;
  line-height: 1;
  opacity: .45;
}
/* 收藏的小爱心，推到最右 */
.intro__heart {
  margin-left: auto;
  font-size: 1.25rem;
  line-height: 1;
  opacity: .55;
  align-self: flex-start;
  margin-top: .05rem;
}
.intro__bar {
  position: relative;
  height: 3px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .12);
}
.intro__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: 999px;
  background: var(--ink);
}
.intro__knob {
  position: absolute;
  top: 50%;
  left: 0;
  width: .45rem;
  height: .45rem;
  margin: -.225rem 0 0 -.225rem;
  border-radius: 50%;
  background: var(--ink);
}
.intro__times {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  line-height: 1;
  letter-spacing: .04em;
  opacity: .55;
  font-variant-numeric: tabular-nums;
}

/* ---------- 小屏 ---------- */
@media (max-width: 760px) {
  :root { --pad: .55rem; }

  .nav {
    inset: auto 0 0 0;
    padding: 0 0 .8rem;
    display: flex;
    justify-content: center;
  }
  .nav__inner {
    background: rgba(255, 255, 255, .97);
    border-radius: .3rem;
    padding: .15rem .55rem;
    gap: .1rem;
    box-shadow: 0 .5rem 1.6rem rgba(0, 0, 0, .06);
  }
  .nav__link { padding: .5rem .55rem; font-size: .9rem; }
  .nav__menu { top: auto; bottom: calc(100% + .6rem); }

  .info { width: calc(100% - var(--pad) * 2); }
  .info__title { font-size: 1.62rem; letter-spacing: -.03em; margin-bottom: .45rem; }
  .info__panel { padding: .22rem 0; }
  .label { font-size: .58rem; letter-spacing: .16em; }
  .info .label, .info .value, .info .value--multi span { font-size: 1rem; }
  .value { font-size: 1rem; }

  .blurb { display: none; }
  .hint { display: none; }

  .detail__scroll { padding: 3.6rem 1.1rem 2.4rem; }
  .detail__close { right: 1.1rem; }
  .detail__body { grid-template-columns: 1fr; gap: 2rem; }
  .detail__next { margin-top: 3rem; }
  .detail__next strong { font-size: 1.25rem; }
  .about__grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .about__photo { aspect-ratio: 4 / 5; }
  .reader__body { margin-top: 2rem; }
  .stills { grid-template-columns: 1fr; }
  .player__row { gap: .8rem; font-size: .58rem; letter-spacing: .12em; }
}

/* ---------- 奖项 ---------- */
.about__awards {
  display: inline-block;
  margin-top: .9rem;
  background: none;
  border: 0;
  padding: 0 0 .2em;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 1.5rem;
  letter-spacing: .1em;
  color: inherit;
  cursor: pointer;
  border-bottom: 1px solid rgba(0, 0, 0, .35);
  transition: opacity .2s;
}
.about__awards:hover { opacity: .5; }

.awards {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: minmax(190px, 21%) 1fr;
  background: #fff;
  opacity: 0;
  visibility: hidden;
  transition: opacity .45s var(--ease), visibility .45s;
}
.awards.is-open { opacity: 1; visibility: visible; }

.awards__nav {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: 2.2rem 1.4rem 1.6rem;
  border-right: 1px solid var(--ink);
  overflow-y: auto;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
.awards__logo {
  font-family: 'Songti SC', 'STSong', 'SimSun', serif;
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1;
  letter-spacing: .06em;
}
.awards__intro {
  font-size: 1.02rem;
  line-height: 1.8;
  color: rgba(20, 20, 20, .62);
  margin-top: .4rem;
}
.awards__dash {
  font-family: var(--sans);
  font-size: .58rem;
  letter-spacing: .04em;
  color: rgba(20, 20, 20, .35);
  white-space: nowrap;
  overflow: hidden;
}
.awards__years { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.awards__year {
  width: 100%;
  padding: .55rem .6rem;
  background: #fff;
  border: 1px solid var(--ink);
  color: var(--ink);
  font: inherit;
  font-size: .78rem;
  letter-spacing: .14em;
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease;
}
.awards__year:hover { background: #f2f2f2; }
.awards__year.is-active { background: var(--ink); color: #fff; }
.awards__shuffle,
.awards__close {
  margin-top: auto;
  background: none;
  border: 0;
  padding: .5rem 0;
  font: inherit;
  font-size: .92rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  border-bottom: .5px solid rgba(0, 0, 0, .25);
}
.awards__close { margin-top: .3rem; }
.awards__shuffle:hover,
.awards__close:hover { opacity: .5; }

.awards__desk {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 0, 0, .035), rgba(0, 0, 0, 0) 65%),
    #fff;
  background-image:
    radial-gradient(circle at 50% 40%, rgba(0, 0, 0, .035), rgba(0, 0, 0, 0) 65%),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .028) 0 1px, transparent 1px 26px);
  cursor: default;
}

.award-card {
  position: absolute;
  width: clamp(176px, 18vw, 246px);
  padding: .55rem .55rem 1.7rem;
  background: #fff;
  border: 1px solid rgba(20, 20, 20, .12);
  box-shadow: 0 12px 26px rgba(20, 20, 20, .1), 0 2px 4px rgba(20, 20, 20, .06);
  transform: rotate(var(--tilt, 0deg));
  transform-origin: 50% 60%;
  cursor: grab;
  touch-action: none;
  user-select: none;
  transition: box-shadow .25s ease, opacity .3s ease, transform .25s ease;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
.award-card::after {
  content: '';
  position: absolute;
  left: -1px;
  right: -1px;
  bottom: -9px;
  height: 10px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10'%3E%3Cpath d='M0 0 L7 10 L14 0 Z' fill='%23ffffff' stroke='rgba(20,20,20,.12)' stroke-width='0.6'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 14px 10px;
}
.award-card.is-dragging {
  cursor: grabbing;
  transform: rotate(0deg) scale(1.03);
  box-shadow: 0 26px 48px rgba(20, 20, 20, .18);
}
.award-card.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: rotate(var(--tilt, 0deg)) scale(.94);
}
.award-card__frame {
  margin: 0;
  background: #f6f3ee;
  overflow: hidden;
}
.award-card__frame img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}
.award-card__caption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  margin-top: .62rem;
}
.award-card__date {
  flex: none;
  font-family: var(--sans);
  font-size: .58rem;
  letter-spacing: .1em;
  color: rgba(20, 20, 20, .42);
}
.award-card__title {
  font-family: 'Songti SC', 'STSong', 'SimSun', serif;
  font-size: .92rem;
  line-height: 1.35;
  letter-spacing: .02em;
  color: var(--ink);
}
.award-card__note {
  margin-top: .3rem;
  font-size: .62rem;
  line-height: 1.55;
  color: rgba(20, 20, 20, .5);
}
.award-card__rule {
  display: block;
  margin: 1.5rem 0 .55rem;
  font-family: var(--sans);
  font-size: .58rem;
  letter-spacing: .06em;
  color: rgba(20, 20, 20, .3);
  overflow: hidden;
  white-space: nowrap;
}
.award-card__year {
  font-family: var(--sans);
  font-size: .68rem;
  letter-spacing: .16em;
  color: rgba(20, 20, 20, .55);
}

@media (max-width: 720px) {
  .awards { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .awards__nav {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
    padding: 1rem 1rem .9rem;
    gap: .5rem;
  }
  .awards__logo { font-size: 1.5rem; }
  .awards__intro, .awards__dash { display: none; }
  .awards__years { flex-direction: row; flex-wrap: wrap; gap: .4rem; }
  .awards__year { width: auto; padding: .35rem .7rem; font-size: .68rem; }
  .awards__shuffle, .awards__close { margin-top: 0; border: 0; }
  .awards__close { position: absolute; top: .8rem; right: 1rem; }
  .award-card { width: min(44vw, 186px); }
  .award-card__title { font-size: .82rem; }
}

/* ---------- 胶卷 ---------- */
.reel {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: clamp(3rem, 8vh, 6rem);
  padding: 0 max(1.4rem, 7vw);
}
.reel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .7rem;
  border-bottom: .5px solid var(--hair);
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.reel__label { color: var(--ink); }
.reel__count { color: rgba(20, 20, 20, .42); }

.reel__strip {
  position: relative;
  margin-top: 1.1rem;
  background: #0b0b0c;
  padding: 26px 0;
  overflow-x: auto;
  overflow-y: hidden;
  cursor: grab;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}
.reel__strip::-webkit-scrollbar { display: none; }
.reel__strip.is-drag { cursor: grabbing; }
.reel__strip::before,
.reel__strip::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 15px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(238, 230, 214, .38) 0 11px,
    transparent 11px 25px
  );
  background-size: 25px 11px;
  background-repeat: repeat-x;
  background-position: center;
  pointer-events: none;
}
.reel__strip::before { top: 5px; }
.reel__strip::after { bottom: 5px; }

.reel__track {
  display: flex;
  gap: 9px;
  padding: 0 14px;
  width: max-content;
}
.frame {
  width: clamp(196px, 18vw, 238px);
  min-height: 232px;
  background: #efe7d8;
  color: #0f0f10;
  padding: 14px 15px 12px;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  user-select: none;
  transition: transform .35s var(--ease), background .35s var(--ease);
}
.frame:hover { transform: translateY(-4px); }
.frame__row {
  display: flex;
  justify-content: space-between;
  gap: .6rem;
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .55;
}
.frame__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.14rem;
  line-height: 1.18;
  letter-spacing: -.01em;
  margin-top: .15rem;
}
.frame__note {
  font-size: .8rem;
  line-height: 1.68;
  opacity: .82;
}
.frame__excerpt {
  font-size: .74rem;
  line-height: 1.72;
  opacity: .5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.frame__read {
  margin-top: auto;
  font-size: .58rem;
  letter-spacing: .16em;
  opacity: .38;
  transition: opacity .3s var(--ease);
}
.frame:hover .frame__read { opacity: .9; }
.frame__row--foot { margin-top: .1rem; opacity: .42; }
.frame--empty {
  background: #16161a;
  color: rgba(238, 230, 214, .5);
  border: .5px solid rgba(238, 230, 214, .14);
}
.frame__plus {
  flex: 1;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 2.4rem;
  opacity: .3;
}
.reel__leader {
  position: relative;
  flex: 1 1 auto;
  min-width: 2.5rem;
  align-self: stretch;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(238, 230, 214, .11) 0 1px,
    transparent 1px 247px
  );
}
.reel__leader i {
  position: absolute;
  left: 14px;
  top: 10px;
  font-style: normal;
  font-size: .52rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(238, 230, 214, .34);
  white-space: nowrap;
}
.reel__hint {
  margin-top: .9rem;
  font-size: .84rem;
  color: rgba(20, 20, 20, .45);
}
@media (max-width: 640px) {
  .reel__strip { padding: 22px 0; }
  .frame { width: 74vw; min-height: 300px; }
}

/* 写作页：矮一点的浪带，正文不要首字下沉 */
.about__hero--reel {
  margin-top: 2.4rem;
  margin-bottom: 2rem;
}
.reader__body--plain p:first-child::first-letter {
  float: none;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  padding: 0;
}
.reader__body--plain { margin: 2.6rem 0 0; max-width: 42rem; }

/* ---------- 单篇阅读层 ---------- */
.paper {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: clamp(.8rem, 3vw, 2.4rem);
  background: rgba(14, 13, 12, .58);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s;
}
.paper.is-open { opacity: 1; visibility: visible; }
body.is-paper { overflow: hidden; }

.paper__sheet {
  position: relative;
  width: min(52rem, 100%);
  max-height: min(90vh, 62rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #fbf9f4;
  color: var(--ink, #141414);
  padding: clamp(2.2rem, 5vw, 4.6rem) clamp(1.4rem, 5vw, 4.6rem) clamp(2.4rem, 5vw, 4rem);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6);
  transform: scale(.985);
  transition: transform .45s var(--ease);
  scrollbar-width: thin;
}
.paper.is-open .paper__sheet { transform: scale(1); }
.paper__sheet::-webkit-scrollbar { width: 6px; }
.paper__sheet::-webkit-scrollbar-thumb { background: rgba(20,20,20,.2); border-radius: 3px; }

.paper__close {
  position: sticky;
  top: 0;
  float: right;
  margin: -.6rem -.4rem .6rem 0;
  background: none;
  border: 0;
  font: inherit;
  font-size: .58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(20, 20, 20, .55);
  cursor: pointer;
  padding: .5rem;
  z-index: 2;
}
.paper__close:hover { color: #141414; }

.paper__kicker {
  display: block;
  font-size: .58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(20, 20, 20, .45);
  margin-bottom: 1.1rem;
}
.paper__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.2vw, 2.7rem);
  line-height: 1.18;
  letter-spacing: -.015em;
  max-width: 32rem;
}
.paper__sub {
  margin-top: 1rem;
  font-size: .95rem;
  line-height: 1.7;
  color: rgba(20, 20, 20, .55);
  max-width: 32rem;
}
.paper__body {
  margin-top: 2.4rem;
  max-width: 34rem;
  font-size: 1.06rem;
  line-height: 2.05;
}
.paper__body p { margin-bottom: 1.5em; text-align: justify; }
.paper__body h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.24rem;
  letter-spacing: -.01em;
  margin: 2.2em 0 .9em;
}
.paper__body p:first-child::first-letter {
  font-family: var(--serif);
  font-size: 2.9em;
  float: left;
  line-height: .86;
  padding: .06em .14em 0 0;
}
@media (max-width: 640px) {
  .paper__sheet { max-height: 88vh; padding: 1.8rem 1.3rem 2.2rem; }
  .paper__body { font-size: 1rem; line-height: 1.95; }
}

/* 新闻卷：图文格子 */
.reel__track { align-items: flex-start; }

.frame--photo {
  background: #0f0f12;
  color: rgba(242, 236, 224, .92);
  padding: 7px 7px 9px;
  gap: .35rem;
  height: 268px;
  min-height: 0;
}
.frame__thumb {
  position: relative;
  flex: 1 1 0;
  min-height: 0;
  overflow: hidden;
  background: #08080a;
}
.frame__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.frame__cap { display: flex; flex-direction: column; gap: .2rem; }
.frame--photo .frame__row { opacity: .5; }
.frame--photo .frame__title {
  font-size: .78rem;
  line-height: 1.36;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.frame--photo .frame__note { font-size: .56rem; letter-spacing: .12em; opacity: .45; text-transform: uppercase; }
.frame--photo:hover { transform: translateY(-4px) scale(1.01); }

/* 阅读层里的整页截图 */
.paper__fig {
  margin: 1.8rem 0 0;
  display: flex;
  justify-content: center;
  background: #0b0b0d;
  padding: 0;
}
.paper__fig img { max-width: 100%; height: auto; display: block; }

/* 手机端：关掉最吃 GPU 的几层，滑动才跟得上 */
@media (pointer: coarse) {
  .grain { display: none; }
  .paper {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(14, 13, 12, .74);
  }
  .nav__menu { backdrop-filter: none; }
  .frame:hover { transform: none; }
}

/* 触屏长按不要弹出系统菜单、不要选中文字 */
.stage,
.stage__canvas {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}
.stage.is-pressing { cursor: default; }