/* 可可影视 - 电影剧集在线播放 */
:root {
  --cocoa: #2a1a14;
  --cocoa-2: #3b261c;
  --cocoa-3: #54382a;
  --cream: #faf4ec;
  --sand: #f0e3d4;
  --orange: #e2603c;
  --orange-deep: #b34325;
  --white: #ffffff;
  --ink: #2a1a14;
  --mu: #7c6558;
  --line: #e6d8c8;
  --head: 76px;
  --w: 1140px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
ul, ol, p, h1, h2, h3, h4, dl, dd, dt, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
[id] { scroll-margin-top: 92px; }
:focus-visible { outline: 3px solid rgba(226, 96, 60, 0.55); outline-offset: 3px; }

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

/* 顶栏 */
.hd {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(250, 244, 236, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.hd-in {
  height: var(--head);
  display: flex;
  align-items: center;
  gap: 26px;
}
.hd-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex: none;
}
.hd-brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(42, 26, 20, 0.18);
}
.hd-brand b {
  display: block;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.hd-brand small {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--mu);
}
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
}
.nav a {
  padding: 9px 13px;
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease;
}
.nav a:hover { background: var(--sand); color: var(--cocoa); }
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-size: 13.5px;
  font-weight: 800;
  box-shadow: 0 6px 16px -8px rgba(226, 96, 60, 0.9);
  transition: background 0.18s ease, transform 0.18s ease;
}
.cta:hover { background: var(--orange-deep); transform: translateY(-1px); }
.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  padding: 11px 10px;
}
.menu-btn span {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--cocoa);
  border-radius: 2px;
}

/* 英雄区：可可棕底 + 主海报与双图拼贴 + 今日片单浮卡 */
.hero {
  position: relative;
  overflow: hidden;
  padding: 62px 0 70px;
  background:
    radial-gradient(circle at 12% 88%, rgba(226, 96, 60, 0.22), transparent 46%),
    radial-gradient(circle at 88% 8%, rgba(240, 227, 212, 0.12), transparent 40%),
    linear-gradient(155deg, #2a1a14 0%, #3b261c 58%, #241610 100%);
  color: #fff;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}
.hero-in {
  position: relative;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 54px;
  align-items: center;
}
.kick {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  padding: 4px 12px;
  border: 1px solid rgba(240, 227, 212, 0.32);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #f3d8c3;
}
.hero h1 {
  font-size: clamp(40px, 5.4vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
}
.hero-sub {
  margin-top: 12px;
  font-size: 21px;
  font-weight: 700;
  color: #f2b79f;
}
.hero-desc {
  margin-top: 14px;
  max-width: 30em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(250, 244, 236, 0.72);
}
.acts {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 12px 26px -12px rgba(226, 96, 60, 0.95);
  transition: background 0.18s ease, transform 0.18s ease;
}
.btn:hover { background: var(--orange-deep); transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.ghost {
  padding-bottom: 3px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cream);
  border-bottom: 2px dotted rgba(250, 244, 236, 0.5);
}
.ghost:hover { color: #f2b79f; border-color: #f2b79f; }
.hero-meta {
  margin-top: 18px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: rgba(250, 244, 236, 0.52);
}
.hero-meta time { color: #f2b79f; font-weight: 700; }

.stage {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 14px;
  align-items: stretch;
  padding-bottom: 26px;
}
.frame {
  min-width: 0;
  padding: 6px;
  background: rgba(250, 244, 236, 0.09);
  border: 1px solid rgba(240, 227, 212, 0.3);
  border-radius: 16px;
  overflow: hidden;
}
.frame img { width: 100%; height: 100%; object-fit: cover; border-radius: 11px; }
.frame-main { max-height: 430px; }
.frame-col {
  display: grid;
  grid-template-rows: 1fr 1.22fr;
  gap: 14px;
  min-width: 0;
}
.pick-card {
  position: absolute;
  right: 4px;
  bottom: 0;
  z-index: 3;
  padding: 11px 16px 12px;
  background: var(--cream);
  color: var(--cocoa);
  border-radius: 14px;
  box-shadow: 0 18px 30px -18px rgba(0, 0, 0, 0.7);
}
.pick-card span {
  display: block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--orange);
}
.pick-card b {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.2;
}
.pick-card small { font-size: 11.5px; font-weight: 700; color: var(--mu); }

/* 数据带 */
.stats {
  background: var(--sand);
  border-bottom: 1px solid var(--line);
}
.stats ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stats li {
  padding: 22px 20px;
  border-left: 1px dashed rgba(42, 26, 20, 0.18);
}
.stats li:first-child { border-left: 0; }
.stats b {
  display: block;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--orange-deep);
}
.stats span { font-size: 12.5px; font-weight: 700; color: var(--cocoa-3); }

/* 入口下载 */
.entry { padding: 60px 0 6px; }
.entry-panel {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 42px;
  align-items: center;
  padding: 34px 36px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 26px 46px -38px rgba(42, 26, 20, 0.75);
}
.entry-panel h2 {
  font-size: clamp(26px, 3vw, 33px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.entry-lead p {
  margin-top: 10px;
  max-width: 37em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mu);
}
.entry-stamp {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.entry-stamp b {
  font-size: 19px;
  font-weight: 900;
  color: var(--orange-deep);
}
.entry-stamp span { font-size: 12.5px; color: var(--mu); }
.spec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.spec dt {
  padding-top: 11px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mu);
  border-top: 1px solid var(--line);
}
.spec dd {
  padding-bottom: 11px;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--cocoa);
}
.spec dt:first-of-type { border-top: 0; padding-top: 0; }

/* 区块通用 */
.sec { padding: 76px 0; }
.sh { max-width: 42em; margin-bottom: 34px; }
.sh h2 {
  font-size: clamp(27px, 3.1vw, 35px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.015em;
}
.sh p {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mu);
}
.lab {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(226, 96, 60, 0.12);
  color: var(--orange-deep);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

/* 核心特色：两列圆角卡 */
.feats { background: var(--white); }
.feat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.feat {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 26px 26px 24px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.feat:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -24px rgba(42, 26, 20, 0.8);
}
.feat .no {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--cocoa);
  color: #f2b79f;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.feat h4 {
  margin-bottom: 8px;
  font-size: 17.5px;
  font-weight: 800;
  line-height: 1.45;
}
.feat p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mu);
}

/* 功能与界面：可可棕放映厅 */
.hall {
  background: var(--cocoa);
  color: var(--cream);
}
.hall .sh h2 { color: var(--cream); }
.hall .sh p { color: rgba(250, 244, 236, 0.62); }
.hall .lab { background: rgba(242, 183, 159, 0.16); color: #f2b79f; }
.rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}
.shot {
  min-width: 0;
  padding: 7px;
  background: rgba(250, 244, 236, 0.06);
  border: 1px solid rgba(240, 227, 212, 0.24);
  border-radius: 16px;
}
.shot img { width: 100%; border-radius: 10px; }
.shot figcaption {
  padding: 12px 8px 5px;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.6;
  color: rgba(250, 244, 236, 0.78);
}
.shot:nth-child(1) figcaption::before { content: "01 · "; color: #f2b79f; }
.shot:nth-child(2) figcaption::before { content: "02 · "; color: #f2b79f; }
.shot:nth-child(3) figcaption::before { content: "03 · "; color: #f2b79f; }
.guide {
  margin-top: 34px;
  padding: 26px 30px;
  background: rgba(250, 244, 236, 0.07);
  border: 1px solid rgba(240, 227, 212, 0.2);
  border-radius: 16px;
}
.guide h4 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #f2b79f;
}
.guide-note {
  margin-top: 4px;
  font-size: 13px;
  color: rgba(250, 244, 236, 0.6);
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 18px;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(250, 244, 236, 0.68);
}
.steps li::before {
  content: "0" counter(step);
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #f2b79f;
}
.steps b {
  display: block;
  margin-bottom: 2px;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--cream);
}

/* FAQ */
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  align-items: start;
}
.qa {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 20px;
  transition: border-color 0.18s ease;
}
.qa[open] { border-color: rgba(226, 96, 60, 0.45); }
.qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary h3 {
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--cocoa);
}
.qa summary i {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--sand);
}
.qa summary i::before,
.qa summary i::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 5px;
  width: 10px;
  height: 2px;
  background: var(--cocoa-3);
  border-radius: 2px;
}
.qa summary i::after { transform: rotate(90deg); transition: transform 0.2s ease; }
.qa[open] summary i::after { transform: rotate(0deg); }
.qa > p {
  padding: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mu);
}

/* 用户评价 */
.rev { background: var(--cream); }
.rev-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}
.rv {
  padding: 22px 22px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.rv:nth-child(2n) { background: #fdf8f2; }
.rv blockquote {
  position: relative;
  padding-top: 18px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--cocoa-2);
}
.rv blockquote::before {
  content: "”";
  position: absolute;
  top: -10px;
  left: -2px;
  font-size: 40px;
  line-height: 1;
  font-weight: 900;
  color: rgba(226, 96, 60, 0.35);
}
.rv footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 11.5px;
  color: var(--mu);
}
.rv footer b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--sand);
  color: var(--cocoa);
  font-size: 11.5px;
  font-weight: 800;
}
.rv footer em { font-style: normal; font-weight: 700; color: var(--cocoa-3); }
.rv footer time { margin-left: auto; font-size: 11px; }

/* 立即下载 */
.download {
  padding: 0 0 84px;
  background: var(--cream);
}
.ticket {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 32px;
  align-items: center;
  padding: 36px 38px;
  background:
    radial-gradient(circle at 92% 10%, rgba(226, 96, 60, 0.14), transparent 42%),
    linear-gradient(140deg, #3b261c, #2a1a14);
  color: var(--cream);
  border-radius: 22px;
  box-shadow: 0 30px 50px -40px rgba(42, 26, 20, 0.9);
}
.ticket-main {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  min-width: 0;
}
.ticket-main > img {
  flex: none;
  width: 66px;
  height: 66px;
  border-radius: 16px;
  background: var(--cream);
}
.ticket h2 {
  font-size: clamp(24px, 2.8vw, 31px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--cream);
}
.ticket-main p {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(250, 244, 236, 0.68);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.chips li {
  padding: 4px 11px;
  border: 1px solid rgba(240, 227, 212, 0.28);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  color: #f3d8c3;
}
.ticket-side { text-align: right; }
.ticket-side .btn { width: 100%; }
.dl-note {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(250, 244, 236, 0.55);
}

/* 页脚 */
.ft {
  background: #1d120e;
  color: rgba(250, 244, 236, 0.7);
  padding: 46px 0 30px;
  font-size: 13px;
}
.ft-top {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 36px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(250, 244, 236, 0.14);
}
.ft-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--cream);
}
.ft-brand img { border-radius: 8px; }
.ft-brand b { font-size: 16px; font-weight: 900; }
.ft-top p { max-width: 44em; line-height: 1.85; }
.ft-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  align-content: flex-start;
  justify-content: flex-end;
  font-weight: 700;
}
.ft-nav a:hover { color: #f2b79f; }
.ft-c {
  padding-top: 22px;
  font-size: 12px;
  line-height: 1.9;
  color: rgba(250, 244, 236, 0.48);
}
.ft-c a:hover { color: #f2b79f; }
.ft-c .icp { margin-left: 12px; }
.ft-c .dc { display: block; margin-top: 8px; }

/* 返回顶部 */
.backtop {
  position: fixed;
  right: 24px;
  bottom: 26px;
  z-index: 55;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cocoa);
  color: var(--cream);
  box-shadow: 0 12px 24px -14px rgba(42, 26, 20, 0.9);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}
.backtop.on { opacity: 1; visibility: visible; transform: none; }

@media (max-width: 1000px) {
  .hero-in { grid-template-columns: 1fr; gap: 40px; }
  .stage { max-width: 620px; margin-inline: auto; width: 100%; }
  .entry-panel { grid-template-columns: 1fr; gap: 26px; padding: 28px; }
  .spec { grid-template-columns: 1fr 1fr; column-gap: 26px; }
  .spec dt:first-of-type { border-top: 1px solid var(--line); padding-top: 11px; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-grid .feat:nth-child(2) { border-top: 0; }
  .steps { grid-template-columns: 1fr 1fr; }
  .rev-list { grid-template-columns: 1fr 1fr; }
  .ticket { grid-template-columns: 1fr; padding: 30px 28px; }
  .ticket-side { text-align: left; }
  .ticket-side .btn { width: auto; }
  .ft-top { grid-template-columns: 1fr; gap: 20px; }
  .ft-nav { justify-content: flex-start; }
}

@media (max-width: 760px) {
  :root { --head: 64px; }
  .wrap { width: calc(100% - 36px); }
  .nav {
    position: absolute;
    top: var(--head);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 18px 14px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 24px -22px rgba(42, 26, 20, 0.7);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 6px; border-radius: 8px; }
  .menu-btn { display: block; margin-left: auto; }
  .cta { padding: 0 14px; font-size: 12.5px; min-height: 38px; }
  .hd-in { gap: 10px; }
  .hd-brand img { width: 36px; height: 36px; }
  .hd-brand b { font-size: 15.5px; }
  .hd-brand small { display: none; }
  .hero { padding: 44px 0 48px; }
  .hero h1 { font-size: clamp(34px, 10vw, 46px); }
  .hero-sub { font-size: 18px; }
  .hero-desc { font-size: 14px; }
  .stage { gap: 10px; padding-bottom: 30px; }
  .frame-main { max-height: 300px; }
  .frame-col { grid-template-rows: 1fr 1.2fr; gap: 10px; }
  .pick-card { padding: 8px 12px 9px; }
  .pick-card b { font-size: 21px; }
  .pick-card small { display: block; font-size: 10.5px; }
  .stats ul { grid-template-columns: 1fr 1fr; }
  .stats li { padding: 16px 14px; border-bottom: 1px dashed rgba(42, 26, 20, 0.16); }
  .stats li:nth-child(odd) { border-left: 0; }
  .stats li:nth-child(n+3) { border-bottom: 0; }
  .stats b { font-size: 23px; }
  .entry { padding: 44px 0 0; }
  .entry-panel { padding: 24px 20px; border-radius: 16px; }
  .spec { grid-template-columns: 1fr; }
  .spec dt:first-of-type { border-top: 1px solid var(--line); padding-top: 11px; }
  .sec { padding: 52px 0; }
  .feat { grid-template-columns: 40px 1fr; gap: 12px; padding: 20px 18px; }
  .feat .no { width: 40px; height: 40px; font-size: 12px; }
  .rail { grid-template-columns: 1fr; max-width: 360px; margin-inline: auto; }
  .guide { padding: 20px; }
  .steps { grid-template-columns: 1fr; gap: 14px; }
  .faq-list { grid-template-columns: 1fr; }
  .rev-list { grid-template-columns: 1fr; }
  .ticket { padding: 24px 20px; border-radius: 18px; }
  .ticket-main { gap: 14px; }
  .ticket-main > img { width: 52px; height: 52px; border-radius: 12px; }
  .ft { padding: 34px 0 24px; }
  .ft-nav { gap: 8px 16px; }
  .backtop { right: 14px; bottom: 22px; width: 40px; height: 40px; }
}