:root {
  --bg: #fff8e7;
  --bg-soft: #fffdf8;
  --surface: #ffffff;
  --ink: #2f2a24;
  --ink-2: #5d5449;
  --ink-3: #8d8275;
  --line: #f1e7d3;
  --line-2: #e8dcc3;
  --orange: #f5893c;
  --orange-d: #dd6f21;
  --orange-l: #ffe7cd;
  --orange-xl: #fff1df;
  --brown: #8b6a4f;
  --gold: #d9b163;
  --sage: #7f9478;
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-xs: 0 1px 2px rgba(139, 106, 79, 0.05);
  --shadow-sm: 0 6px 18px -10px rgba(139, 106, 79, 0.28);
  --shadow-md: 0 18px 44px -26px rgba(139, 106, 79, 0.42);
  --shadow-lg: 0 30px 70px -40px rgba(139, 106, 79, 0.52);
  --max: 1180px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  border: 0;
}

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.28;
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

:focus-visible {
  outline: 2px solid var(--orange-d);
  outline-offset: 3px;
  border-radius: 6px;
}

.shell {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: 10px 18px;
  background: var(--orange);
  color: #fff;
  border-radius: 0 0 10px 0;
}

.skip-link:focus {
  left: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 250, 240, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(241, 231, 211, 0.9);
  transition: box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-stuck {
  box-shadow: 0 10px 30px -22px rgba(139, 106, 79, 0.55);
  background: rgba(255, 250, 240, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  filter: drop-shadow(0 6px 12px rgba(245, 137, 60, 0.28));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.brand-text em {
  font-style: normal;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav ul a {
  position: relative;
  display: inline-block;
  padding: 4px 0;
  font-size: 0.92rem;
  color: var(--ink-2);
  transition: color 0.24s var(--ease);
}

.site-nav ul a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.site-nav ul a:hover,
.site-nav ul a.is-active {
  color: var(--ink);
}

.site-nav ul a:hover::after,
.site-nav ul a.is-active::after {
  transform: scaleX(1);
}

.nav-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 22px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #ffa258, var(--orange-d));
  border-radius: 999px;
  box-shadow: 0 12px 24px -14px rgba(221, 111, 33, 0.9);
  transition: transform 0.26s var(--ease), box-shadow 0.26s var(--ease);
}

.nav-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px -12px rgba(221, 111, 33, 0.85);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: #fff;
  place-items: center;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.6px;
  margin: 3.4px auto;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.28s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.hero {
  position: relative;
  padding: 74px 0 96px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -180px -10% auto -10%;
  height: 620px;
  background:
    radial-gradient(560px 340px at 18% 24%, rgba(255, 205, 140, 0.42), transparent 68%),
    radial-gradient(520px 320px at 82% 12%, rgba(255, 231, 205, 0.85), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  align-items: center;
  gap: 60px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 15px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  color: var(--brown);
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  box-shadow: var(--shadow-xs);
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(245, 137, 60, 0.16);
}

.hero h1 {
  margin: 22px 0 0;
  font-size: clamp(2.6rem, 5.4vw, 3.9rem);
  letter-spacing: 0.06em;
  color: #2a251f;
}

.hero-sub {
  margin-top: 12px;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  font-weight: 600;
  color: var(--brown);
  letter-spacing: 0.04em;
}

.hero-desc {
  max-width: 34em;
  margin-top: 18px;
  font-size: 0.98rem;
  color: var(--ink-2);
  line-height: 1.9;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.tag-row li {
  padding: 6px 15px;
  font-size: 0.8rem;
  color: var(--brown);
  background: var(--orange-xl);
  border: 1px solid #f7e3c8;
  border-radius: 999px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.stat-card {
  padding: 16px 16px 14px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.stat-value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 1.42rem;
  font-weight: 700;
  color: var(--orange-d);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.stat-plus {
  font-size: 0.9rem;
}

.stat-label {
  margin-top: 6px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
}

.stat-note {
  margin-top: 2px;
  font-size: 0.74rem;
  color: var(--ink-3);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 30px;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 999px;
  transition: transform 0.26s var(--ease), background 0.26s var(--ease), box-shadow 0.26s var(--ease), border-color 0.26s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-solid {
  color: #fff;
  background: linear-gradient(135deg, #ffa258, var(--orange-d));
  box-shadow: 0 16px 30px -16px rgba(221, 111, 33, 0.95);
}

.btn-solid:hover {
  box-shadow: 0 20px 34px -14px rgba(221, 111, 33, 0.9);
}

.btn-ghost {
  color: var(--brown);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line-2);
}

.btn-ghost:hover {
  background: #fff;
  border-color: #e0cdaa;
}

.btn-outline {
  color: var(--orange-d);
  background: transparent;
  border: 1px solid #f2c79a;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.75);
}

.btn-sm {
  height: 44px;
  padding: 0 24px;
  font-size: 0.88rem;
}

.hero-foot {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.hero-foot strong {
  color: var(--orange-d);
  font-weight: 700;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 470px;
}

.poster {
  position: absolute;
  border-radius: 18px;
  overflow: hidden;
  background: #f7ecd8;
  box-shadow: 0 26px 50px -28px rgba(112, 82, 54, 0.62), 0 2px 0 rgba(255, 255, 255, 0.8) inset;
  border: 5px solid #fff;
}

.poster img {
  width: 200px;
  height: 300px;
  object-fit: cover;
  border-radius: 13px;
}

.poster-a {
  z-index: 3;
  transform: translate(0, 12px) rotate(-6deg);
}

.poster-b {
  z-index: 2;
  transform: translate(116px, -46px) rotate(5deg) scale(0.94);
  opacity: 0.97;
}

.poster-c {
  z-index: 1;
  transform: translate(-122px, -62px) rotate(-11deg) scale(0.88);
  opacity: 0.94;
}

.hero-chip {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 20px 40px -26px rgba(112, 82, 54, 0.6);
  font-size: 0.76rem;
  line-height: 1.35;
}

.hero-chip strong {
  display: block;
  font-size: 0.8rem;
  color: var(--ink);
}

.hero-chip em {
  font-style: normal;
  color: var(--ink-3);
  font-size: 0.72rem;
}

.chip-ico {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  font-size: 0.62rem;
  color: var(--orange-d);
  background: var(--orange-xl);
  border-radius: 9px;
}

.hero-chip-a {
  left: 4px;
  bottom: 46px;
}

.hero-chip-b {
  right: 4px;
  top: 26px;
}

.section {
  padding: 92px 0;
}

.section-soft {
  background: linear-gradient(180deg, #fffdf8, #fff7ea);
  border-top: 1px solid rgba(241, 231, 211, 0.8);
  border-bottom: 1px solid rgba(241, 231, 211, 0.8);
}

.section-tight {
  padding: 56px 0;
}

.section-head {
  max-width: 42em;
  margin-bottom: 44px;
}

.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  max-width: none;
}

.section-head-row > div:first-child {
  max-width: 42em;
}

.section-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
}

.section-head h2,
.banner h2,
.download-card h2,
.about-block h2 {
  margin-top: 10px;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  color: #2a251f;
}

.section-lead {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.85;
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.cat-card {
  padding: 30px 28px 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform 0.34s var(--ease), box-shadow 0.34s var(--ease), border-color 0.34s var(--ease);
}

.cat-card:hover {
  transform: translateY(-5px);
  border-color: #eedbc0;
  box-shadow: var(--shadow-md);
}

.cat-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: var(--orange-d);
  background: linear-gradient(140deg, #fff4e4, #ffe8d2);
  border-radius: 15px;
}

.cat-card h3 {
  margin-top: 18px;
  font-size: 1.15rem;
}

.cat-card p {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.85;
}

.cat-num {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-top: 18px !important;
  padding-top: 16px;
  border-top: 1px dashed var(--line-2);
  font-size: 0.8rem !important;
  color: var(--ink-3) !important;
}

.cat-num strong {
  font-size: 1.3rem;
  color: var(--orange-d);
  font-variant-numeric: tabular-nums;
}

.scroller-nav {
  display: flex;
  gap: 10px;
  flex: none;
}

.round-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--brown);
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  transition: transform 0.24s var(--ease), background 0.24s var(--ease), color 0.24s var(--ease), opacity 0.24s var(--ease);
}

.round-btn:hover {
  color: var(--orange-d);
  background: var(--orange-xl);
  transform: translateY(-2px);
}

.round-btn[disabled] {
  opacity: 0.35;
  cursor: default;
  transform: none;
}

.scroller {
  display: flex;
  gap: 20px;
  padding: 6px 4px 22px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.scroller::-webkit-scrollbar {
  height: 0;
}

.scroller:focus-visible {
  outline-offset: 6px;
}

.show-card {
  flex: 0 0 auto;
  width: 176px;
  scroll-snap-align: start;
}

.show-cover {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #f6ecda;
  box-shadow: 0 16px 34px -24px rgba(112, 82, 54, 0.7);
  transition: transform 0.34s var(--ease), box-shadow 0.34s var(--ease);
}

.show-card:hover .show-cover {
  transform: translateY(-6px);
  box-shadow: 0 24px 42px -24px rgba(112, 82, 54, 0.72);
}

.show-cover img {
  width: 176px;
  height: 264px;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.show-card:hover .show-cover img {
  transform: scale(1.04);
}

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 9px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.badge-hot {
  color: #fff;
  background: rgba(230, 118, 48, 0.92);
}

.badge-done {
  color: #5b5443;
  background: rgba(255, 255, 255, 0.92);
}

.badge-new {
  color: #4d6350;
  background: rgba(234, 245, 232, 0.95);
}

.show-heat {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 10px 8px;
  font-size: 0.68rem;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(60, 40, 24, 0.72));
  font-variant-numeric: tabular-nums;
}

.show-title {
  margin-top: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.show-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.show-tags span {
  padding: 2px 9px;
  font-size: 0.68rem;
  color: var(--brown);
  background: var(--orange-xl);
  border-radius: 999px;
}

.show-meta {
  margin-top: 8px;
  font-size: 0.74rem;
  color: var(--ink-3);
}

.section-more {
  margin-top: 14px;
  text-align: right;
  font-size: 0.86rem;
  color: var(--brown);
}

.section-more a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), gap 0.24s var(--ease);
}

.section-more a:hover {
  gap: 12px;
  color: var(--orange-d);
  border-color: #f2c79a;
}

.rank-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 64px;
  align-items: start;
}

.rank-intro {
  position: sticky;
  top: 108px;
}

.rank-facts {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.rank-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-2);
  font-size: 0.86rem;
  color: var(--ink-2);
}

.rank-facts strong {
  flex: none;
  min-width: 3.6em;
  font-size: 1.02rem;
  color: var(--orange-d);
}

.rank-intro .btn {
  margin-top: 28px;
}

.rank-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.rank-item {
  display: grid;
  grid-template-columns: 46px 56px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  transition: background 0.26s var(--ease), transform 0.26s var(--ease);
}

.rank-item:last-child {
  border-bottom: 0;
}

.rank-item:hover {
  background: #fffcf5;
}

.rank-no {
  font-size: 1.16rem;
  font-weight: 700;
  color: #cfc6b6;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.rank-no-top {
  color: var(--gold);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.9);
}

.rank-thumb {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  background: #f6ecda;
  box-shadow: var(--shadow-xs);
}

.rank-thumb img {
  width: 56px;
  height: 84px;
  object-fit: cover;
}

.rank-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rank-name {
  font-size: 1rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-sub {
  margin-top: 3px;
  font-size: 0.78rem;
  color: var(--ink-3);
}

.rank-type {
  padding: 3px 11px;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 999px;
  white-space: nowrap;
}

.rank-type-live {
  color: #a35b2a;
  background: #ffeee0;
}

.rank-type-ai {
  color: #5c6f57;
  background: #eef3ea;
}

.rank-type-edit {
  color: #7a6a9c;
  background: #f2eefb;
}

.rank-heat {
  min-width: 3.4em;
  text-align: right;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--orange-d);
  font-variant-numeric: tabular-nums;
}

.rank-heat em {
  font-style: normal;
  margin-left: 2px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-3);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.topic-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform 0.34s var(--ease), box-shadow 0.34s var(--ease), border-color 0.34s var(--ease);
}

.topic-card:hover {
  transform: translateY(-5px);
  border-color: #eedbc0;
  box-shadow: var(--shadow-md);
}

.topic-media {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f6ecda;
}

.topic-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.topic-card:hover .topic-media img {
  transform: scale(1.05);
}

.topic-body {
  display: block;
  padding: 20px 24px 24px;
}

.topic-name {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
}

.topic-sub {
  display: block;
  margin-top: 7px;
  font-size: 0.86rem;
  color: var(--ink-2);
}

.topic-count {
  display: inline-block;
  margin-top: 14px;
  padding: 3px 12px;
  font-size: 0.74rem;
  color: var(--brown);
  background: var(--orange-xl);
  border-radius: 999px;
}

.timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 8px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 50%;
  width: 2px;
  margin-left: -1px;
  background: linear-gradient(180deg, transparent, #f6d6b0 8%, #f6d6b0 92%, transparent);
}

.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 15px 0;
}

.tl-item:nth-child(odd) .tl-card {
  grid-column: 1;
  text-align: right;
}

.tl-item:nth-child(even) .tl-card {
  grid-column: 2;
}

.tl-dot {
  position: absolute;
  top: 40px;
  left: 50%;
  z-index: 2;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  background: #fff;
  border: 3px solid var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(245, 137, 60, 0.12);
}

.tl-card {
  padding: 22px 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.tl-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.tl-step {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.tl-card h3 {
  margin-top: 8px;
  font-size: 1.06rem;
}

.tl-card p:last-child {
  margin-top: 9px;
  font-size: 0.86rem;
  color: var(--ink-2);
  line-height: 1.85;
}

.banner {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
  gap: 46px;
  align-items: center;
  padding: 52px 54px;
  background: linear-gradient(135deg, #fff2df 0%, #ffe8cf 52%, #ffe2c4 100%);
  border: 1px solid #f8ddba;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.banner-copy .section-tag {
  color: #b9803f;
}

.banner-copy > p {
  margin-top: 14px;
  font-size: 0.94rem;
  color: #6b5744;
  line-height: 1.9;
}

.banner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.banner-tags li {
  padding: 5px 14px;
  font-size: 0.78rem;
  color: #96602a;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
}

.banner .cta-row {
  margin-top: 26px;
}

.banner-meta {
  display: grid;
  gap: 18px;
  padding-left: 34px;
  border-left: 1px dashed #eccba6;
}

.banner-figure strong {
  display: block;
  font-size: 1.5rem;
  color: var(--orange-d);
  letter-spacing: 0.02em;
}

.banner-figure span {
  display: block;
  margin-top: 2px;
  font-size: 0.78rem;
  color: #8a7159;
}

.download-card {
  position: relative;
  padding: 54px 40px 46px;
  text-align: center;
  background: linear-gradient(180deg, #fffdf8, #fff4e4);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.download-card::before {
  content: "";
  position: absolute;
  inset: -140px -60px auto -60px;
  height: 320px;
  background: radial-gradient(420px 200px at 50% 100%, rgba(255, 199, 138, 0.5), transparent 70%);
  pointer-events: none;
}

.dl-app-icon {
  position: relative;
  display: inline-block;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 20px 36px -22px rgba(221, 111, 33, 0.85);
}

.dl-app-icon img {
  width: 96px;
  height: 96px;
  object-fit: cover;
}

.download-card h2 {
  margin-top: 22px;
}

.dl-sub {
  max-width: 34em;
  margin: 12px auto 0;
  font-size: 0.93rem;
  color: var(--ink-2);
  line-height: 1.85;
}

.dl-body {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-top: 36px;
}

.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 16px;
  box-shadow: var(--shadow-xs);
  transition: transform 0.26s var(--ease), box-shadow 0.26s var(--ease), border-color 0.26s var(--ease);
}

.dl-btn:hover {
  transform: translateY(-3px);
  border-color: #f0c79c;
  box-shadow: var(--shadow-sm);
}

.dl-btn svg {
  flex: none;
  color: var(--orange-d);
}

.dl-btn strong {
  display: block;
  font-size: 0.92rem;
}

.dl-btn em {
  display: block;
  margin-top: 1px;
  font-style: normal;
  font-size: 0.72rem;
  color: var(--ink-3);
}

.dl-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 18px;
  box-shadow: var(--shadow-xs);
}

.dl-qr img {
  width: 168px;
  height: 168px;
}

.dl-qr p {
  font-size: 0.74rem;
  color: var(--ink-3);
}

.dl-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 26px;
  margin-top: 32px;
  font-size: 0.82rem;
  color: var(--ink-2);
}

.dl-features li {
  position: relative;
  padding-left: 18px;
}

.dl-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.75;
}

.dl-note {
  margin-top: 18px;
  font-size: 0.76rem;
  color: var(--ink-3);
}

.faq-shell {
  max-width: 900px;
}

.faq-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.faq-item + .faq-item {
  border-top: 1px solid var(--line);
}

.faq-q {
  font-size: 1rem;
}

.faq-q button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 22px 26px;
  text-align: left;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--ink);
  transition: background 0.24s var(--ease);
}

.faq-q button:hover {
  background: #fffcf5;
}

.faq-ico {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--orange-xl);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.faq-ico::before,
.faq-ico::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 1.6px;
  margin: -0.8px 0 0 -4.5px;
  background: var(--orange-d);
  border-radius: 2px;
  transition: transform 0.3s var(--ease);
}

.faq-ico::after {
  transform: rotate(90deg);
}

.faq-q button[aria-expanded="true"] .faq-ico {
  transform: rotate(180deg);
  background: var(--orange);
}

.faq-q button[aria-expanded="true"] .faq-ico::before,
.faq-q button[aria-expanded="true"] .faq-ico::after {
  background: #fff;
}

.faq-q button[aria-expanded="true"] .faq-ico::after {
  transform: rotate(0deg);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.36s var(--ease);
}

.faq-a.is-open {
  grid-template-rows: 1fr;
}

.faq-a-inner {
  overflow: hidden;
  padding: 0 26px;
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.9;
}

.faq-a.is-open .faq-a-inner {
  padding-bottom: 22px;
}

.about-block {
  margin-top: 46px;
  padding: 36px 38px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.about-block p {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.95;
}

.site-footer {
  padding-top: 68px;
  background: #fffdf8;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 0.8fr));
  gap: 44px;
  padding-bottom: 52px;
}

.brand-footer .brand-text strong {
  font-size: 1rem;
}

.footer-desc {
  max-width: 26em;
  margin-top: 16px;
  font-size: 0.84rem;
  color: var(--ink-2);
  line-height: 1.9;
}

.footer-domain {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.footer-domain strong {
  color: var(--brown);
}

.footer-col h3 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.06em;
}

.footer-col ul {
  display: grid;
  gap: 11px;
  margin-top: 16px;
}

.footer-col a {
  font-size: 0.84rem;
  color: var(--ink-2);
  transition: color 0.24s var(--ease), padding-left 0.24s var(--ease);
}

.footer-col a:hover {
  padding-left: 4px;
  color: var(--orange-d);
}

.footer-bottom {
  border-top: 1px solid var(--line);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 26px;
  font-size: 0.76rem;
  color: var(--ink-3);
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 26px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--brown);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line-2);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top:hover {
  color: var(--orange-d);
  transform: translateY(-3px);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  z-index: 200;
  max-width: 84vw;
  padding: 12px 22px;
  font-size: 0.84rem;
  color: #fff;
  background: rgba(58, 44, 32, 0.94);
  border-radius: 999px;
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 14px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
}

.toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.66s var(--ease), transform 0.66s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1080px) {
  .hero-grid {
    gap: 40px;
  }

  .hero-visual {
    transform: scale(0.9);
  }

  .rank-grid {
    gap: 40px;
  }

  .banner {
    padding: 44px 36px;
    gap: 32px;
  }
}

@media (max-width: 960px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 10px 20px 22px;
    background: rgba(255, 250, 240, 0.985);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 22px 40px -30px rgba(112, 82, 54, 0.7);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav ul a {
    padding: 13px 6px;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--line);
  }

  .site-nav ul a::after {
    display: none;
  }

  .nav-download {
    margin-top: 16px;
    height: 46px;
  }

  .nav-toggle {
    display: grid;
  }

  .hero {
    padding: 48px 0 72px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .hero-visual {
    min-height: 420px;
    transform: none;
  }

  .section {
    padding: 72px 0;
  }

  .cat-grid {
    grid-template-columns: 1fr;
  }

  .rank-grid {
    grid-template-columns: 1fr;
  }

  .rank-intro {
    position: static;
  }

  .banner {
    grid-template-columns: 1fr;
  }

  .banner-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-left: 0;
    padding-top: 26px;
    border-left: 0;
    border-top: 1px dashed #eccba6;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px;
  }

  .timeline::before {
    left: 7px;
  }

  .tl-item {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 12px 0 12px 34px;
  }

  .tl-item:nth-child(odd) .tl-card,
  .tl-item:nth-child(even) .tl-card {
    grid-column: 1;
    text-align: left;
  }

  .tl-dot {
    top: 34px;
    left: 7px;
  }
}

@media (max-width: 720px) {
  .shell {
    padding: 0 20px;
  }

  .header-inner {
    padding: 12px 20px;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }

  .dl-body {
    flex-direction: column;
    gap: 18px;
  }

  .dl-btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .download-card {
    padding: 42px 22px 36px;
  }

  .about-block {
    padding: 26px 22px;
  }

  .section-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .scroller-nav {
    align-self: flex-end;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-bottom: 34px;
  }
}

.doc-page {
  padding: 64px 0 96px;
}

.doc-shell {
  max-width: 860px;
}

.doc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--ink-3);
}

.doc-crumb a {
  color: var(--brown);
}

.doc-crumb a:hover {
  color: var(--orange-d);
}

.doc-head {
  padding-bottom: 26px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line-2);
}

.doc-head h1 {
  margin-top: 16px;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  color: #2a251f;
}

.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--ink-3);
}

.doc-lead {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--ink-2);
  line-height: 1.9;
}

.doc-body {
  padding: 34px 36px 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.doc-body h2 {
  margin-top: 32px;
  font-size: 1.12rem;
  color: #2a251f;
}

.doc-body h2:first-child {
  margin-top: 0;
}

.doc-body h3 {
  margin-top: 22px;
  font-size: 0.98rem;
  color: var(--brown);
}

.doc-body p {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.95;
}

.doc-body ul,
.doc-body ol {
  margin-top: 12px;
  padding-left: 4px;
  list-style: none;
}

.doc-body li {
  position: relative;
  padding-left: 18px;
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.9;
}

.doc-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.7;
}

.doc-body p a,
.doc-body li a {
  color: var(--orange-d);
  border-bottom: 1px solid #f4d2b0;
}

.doc-body strong {
  color: var(--ink);
}

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

@media (max-width: 560px) {
  .doc-page {
    padding: 40px 0 64px;
  }

  .doc-body {
    padding: 24px 20px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .stat-row {
    gap: 10px;
  }

  .stat-card {
    padding: 13px 12px 11px;
  }

  .stat-value {
    font-size: 1.16rem;
  }

  .stat-label {
    font-size: 0.78rem;
  }

  .stat-note {
    font-size: 0.68rem;
  }

  .btn {
    height: 46px;
    padding: 0 22px;
    font-size: 0.88rem;
  }

  .cta-row {
    gap: 10px;
  }

  .hero-visual {
    min-height: 350px;
  }

  .poster {
    border-width: 4px;
    border-radius: 15px;
  }

  .poster img {
    width: 150px;
    height: 225px;
    border-radius: 11px;
  }

  .poster-a {
    transform: translate(-10px, 26px) rotate(-6deg);
  }

  .poster-b {
    transform: translate(76px, -20px) rotate(5deg) scale(0.94);
  }

  .poster-c {
    transform: translate(-84px, -34px) rotate(-11deg) scale(0.88);
  }

  .hero-chip {
    padding: 8px 12px;
    font-size: 0.7rem;
  }

  .hero-chip-a {
    left: 0;
    bottom: 14px;
  }

  .hero-chip-b {
    right: 0;
    top: 6px;
  }

  .show-card,
  .show-cover {
    width: 152px;
  }

  .show-cover img {
    width: 152px;
    height: 228px;
  }

  .rank-item {
    grid-template-columns: 34px 48px minmax(0, 1fr) auto;
    gap: 12px;
    padding: 14px 16px;
  }

  .rank-thumb img {
    width: 48px;
    height: 72px;
  }

  .rank-type {
    display: none;
  }

  .rank-heat {
    font-size: 0.94rem;
  }

  .faq-q button {
    padding: 18px 18px;
    font-size: 0.92rem;
  }

  .faq-a-inner {
    padding: 0 18px;
    font-size: 0.84rem;
  }

  .faq-a.is-open .faq-a-inner {
    padding-bottom: 18px;
  }

  .banner {
    padding: 34px 22px;
  }

  .banner-meta {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .to-top {
    right: 16px;
    bottom: 18px;
    width: 40px;
    height: 40px;
  }
}