/* =========================================================
   XX Comic — official site
   A small editorial design system in one file.
   ========================================================= */

:root {
  --paper: #f4f1ea;
  --paper-deep: #ece7dd;
  --paper-raised: #fbf9f4;
  --ink: #15181c;
  --ink-2: #30353b;
  --muted: #6d7176;
  --muted-dark: #aab1b8;
  --line: rgba(21, 24, 28, 0.13);
  --line-strong: rgba(21, 24, 28, 0.28);
  --cyan: #2b98d9;
  --cyan-deep: #1475ad;
  --cyan-soft: #d9f0fb;
  --pink: #f4559f;
  --pink-soft: #ffdfed;
  --yellow: #f5d35f;
  --yellow-soft: #fff4c9;
  --night: #111820;
  --night-2: #18242d;
  --green: #2a9d68;
  --white: #ffffff;

  --font-sans: "Segoe UI Variable Display", "Segoe UI", -apple-system,
    BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", "Cascadia Mono", "Roboto Mono",
    Consolas, "Liberation Mono", monospace;

  --container: 1240px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --header-h: 82px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 28px);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.menu-open {
  overflow: hidden;
}

.menu-backdrop {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 95;
  background: rgba(21, 24, 28, 0.24);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.menu-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

::selection {
  background: var(--cyan);
  color: var(--white);
}

img,
svg {
  display: block;
}

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

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

button {
  color: inherit;
  font: inherit;
}

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

button {
  border: 0;
  background: none;
  cursor: pointer;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}

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

strong {
  font-weight: 700;
}

em {
  font-style: normal;
}

code,
kbd {
  font-family: var(--font-mono);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 64px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 4px rgba(244, 85, 159, 0.12);
}

.section-index {
  padding-top: 13px;
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
}

.display {
  max-width: 880px;
  font-size: clamp(42px, 5.4vw, 76px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.02;
  text-wrap: balance;
}

.mono {
  font-family: var(--font-mono);
}

.text-muted {
  color: var(--muted);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 54px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--paper);
  box-shadow: 3px 3px 0 var(--cyan);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
    background-color 0.18s ease, color 0.18s ease;
}

.btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--cyan);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--cyan);
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.btn > span {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.btn small {
  color: currentColor;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  opacity: 0.56;
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  background: var(--paper-raised);
  box-shadow: none;
}

.btn--ghost:active {
  background: var(--paper-deep);
  box-shadow: none;
  transform: translate(1px, 1px);
}

.btn--dark {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--yellow);
}

.btn--dark:hover {
  box-shadow: 5px 5px 0 var(--yellow);
}

.btn--full {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  font-size: 13px;
  font-weight: 700;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.text-link svg {
  width: 13px;
  height: 13px;
  transition: transform 0.2s var(--ease);
}

.text-link:hover {
  color: var(--cyan-deep);
  border-color: var(--cyan);
}

.text-link:hover svg {
  transform: translate(2px, -2px);
}

/* ---------- header ---------- */

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease,
    backdrop-filter 0.3s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(244, 241, 234, 0.88);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
}

.site-header.is-menu-open {
  border-color: var(--line);
  background: var(--paper);
}

.nav-shell {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(21, 24, 28, 0.14);
  border-radius: 11px;
  object-fit: cover;
  box-shadow: 0 5px 12px rgba(21, 24, 28, 0.12);
}

.brand-word {
  display: flex;
  align-items: baseline;
  gap: 5px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1;
}

.brand-word span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  position: relative;
  padding: 7px 0;
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 1px;
  left: 0;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease);
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-guide {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
}

.nav-guide svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s var(--ease);
}

.nav-guide:hover svg {
  transform: translate(2px, -2px);
}

.nav-download {
  min-height: 40px;
  padding: 0 14px;
  border-color: var(--ink);
  border-radius: 8px;
  font-size: 12px;
  box-shadow: none;
  gap: 14px;
}

.nav-download:hover {
  box-shadow: 3px 3px 0 var(--cyan);
}

.menu-button {
  position: relative;
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--paper);
}

.menu-button span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.2s var(--ease), opacity 0.2s ease;
}

.menu-button span:first-of-type {
  transform: translate(-50%, calc(-50% - 4px));
}

.menu-button span:last-of-type {
  transform: translate(-50%, calc(-50% + 4px));
}

.menu-button[aria-expanded="true"] span:first-of-type {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-of-type {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: var(--header-h);
  right: 0;
  left: 0;
  z-index: 1;
  padding: 10px 24px 26px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 20px 40px rgba(21, 24, 28, 0.08);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s var(--ease),
    visibility 0.25s;
  visibility: hidden;
}

.mobile-nav.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 600;
}

.mobile-nav a:last-of-type {
  border-bottom: 0;
}

.mobile-nav .btn {
  margin-top: 16px;
  color: var(--paper);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 790px;
  padding: calc(var(--header-h) + 70px) 0 74px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 54vw;
  height: 100%;
  background-image: radial-gradient(
    circle at center,
    rgba(21, 24, 28, 0.18) 0.7px,
    transparent 0.8px
  );
  background-size: 22px 22px;
  content: "";
  -webkit-mask-image: linear-gradient(
    to left,
    rgba(0, 0, 0, 0.75),
    transparent 80%
  );
  mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.75), transparent 80%);
  opacity: 0.6;
  pointer-events: none;
}

.hero-orbit {
  position: absolute;
  top: 16%;
  right: -17vw;
  width: 670px;
  height: 670px;
  border: 1px solid var(--line);
  border-radius: 50%;
  pointer-events: none;
}

.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
}

.hero-orbit::before {
  inset: 66px;
}

.hero-orbit::after {
  inset: 168px;
  border-color: rgba(43, 152, 217, 0.28);
}

.hero-orbit-dot {
  position: absolute;
  top: 44%;
  left: 22%;
  width: 13px;
  height: 13px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 1px var(--pink);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(440px, 0.96fr);
  align-items: center;
  gap: 36px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding: 18px 0 10px;
}

.hero h1 {
  max-width: 760px;
  margin: 25px 0 27px;
  font-size: clamp(55px, 7.1vw, 102px);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.99;
  text-wrap: balance;
}

.hero-highlight {
  position: relative;
  display: inline-block;
  z-index: 0;
  white-space: nowrap;
}

.hero-highlight::before {
  position: absolute;
  right: -0.035em;
  bottom: 0.015em;
  left: -0.025em;
  z-index: -1;
  height: 0.16em;
  border-radius: 2px;
  background: var(--cyan);
  content: "";
  transform: rotate(-1.2deg);
}

.hero-highlight::after {
  position: absolute;
  right: -0.22em;
  bottom: 0.05em;
  width: 0.17em;
  height: 0.17em;
  border-radius: 50%;
  background: var(--pink);
  content: "";
}

.hero-highlight i {
  color: var(--pink);
  font-style: normal;
}

.hero-lead {
  max-width: 535px;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.85;
}

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

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 13px 23px;
  margin-top: 45px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-proof span::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.hero-proof span:last-child::before {
  background: var(--pink);
}

.hero-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 680px;
}

.stage-slab {
  position: absolute;
  top: 68px;
  left: 54px;
  width: 348px;
  height: 530px;
  border-radius: 30px;
  background: var(--cyan);
  transform: rotate(5deg);
}

.stage-slab::after {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(21, 24, 28, 0.3);
  border-radius: 50%;
  content: "";
}

.stage-sticker {
  position: absolute;
  top: 40px;
  right: 49px;
  display: grid;
  width: 80px;
  height: 80px;
  place-items: center;
  border: 1px solid rgba(21, 24, 28, 0.2);
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-align: center;
  transform: rotate(9deg);
}

.stage-sticker strong {
  display: block;
  font-size: 18px;
  letter-spacing: -0.06em;
}

.stage-serial {
  position: absolute;
  top: 540px;
  left: 5px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.16em;
  line-height: 1.6;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.stage-caption {
  position: absolute;
  right: 24px;
  bottom: 4px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.05em;
}

/* ---------- hero phone mockup ---------- */

.phone {
  position: relative;
  z-index: 4;
  width: 322px;
  height: 642px;
  padding: 9px;
  border-radius: 47px;
  background: #11171d;
  box-shadow: 0 42px 80px -28px rgba(17, 24, 32, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.15);
  transform: rotate(-2.3deg);
}

.phone::after {
  position: absolute;
  top: 138px;
  left: -2px;
  width: 3px;
  height: 70px;
  border-radius: 2px 0 0 2px;
  background: #252e36;
  content: "";
}

.phone-screen {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border-radius: 39px;
  background: #fdfcf8;
}

.phone-screen::before {
  position: absolute;
  top: 9px;
  left: 50%;
  z-index: 10;
  width: 82px;
  height: 21px;
  border-radius: 20px;
  background: #11171d;
  content: "";
  transform: translateX(-50%);
}

.phone-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 23px 5px;
  color: var(--ink);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.phone-status-icons {
  display: flex;
  align-items: center;
  gap: 4px;
}

.phone-signal {
  display: flex;
  align-items: flex-end;
  gap: 1.5px;
  height: 8px;
}

.phone-signal i {
  display: block;
  width: 1.5px;
  border-radius: 1px;
  background: var(--ink);
}

.phone-signal i:nth-child(1) {
  height: 3px;
}

.phone-signal i:nth-child(2) {
  height: 5px;
}

.phone-signal i:nth-child(3) {
  height: 6px;
}

.phone-signal i:nth-child(4) {
  height: 8px;
}

.phone-battery {
  position: relative;
  width: 16px;
  height: 8px;
  border: 1px solid var(--ink);
  border-radius: 2px;
}

.phone-battery::before {
  position: absolute;
  top: 1px;
  right: 1px;
  bottom: 1px;
  left: 1px;
  border-radius: 1px;
  background: var(--ink);
  content: "";
}

.phone-battery::after {
  position: absolute;
  top: 2px;
  right: -2.5px;
  width: 1.5px;
  height: 3px;
  border-radius: 0 1px 1px 0;
  background: var(--ink);
  content: "";
}

.phone-app-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 14px 18px 11px;
}

.phone-date {
  display: block;
  color: #92979b;
  font-family: var(--font-mono);
  font-size: 6.5px;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.2;
}

.phone-app-head h2 {
  margin-top: 4px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 1;
}

.phone-avatar {
  width: 31px;
  height: 31px;
  border: 1px solid rgba(21, 24, 28, 0.18);
  border-radius: 50%;
  object-fit: cover;
}

.continue-card {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 14px 14px;
  padding: 8px;
  border: 1px solid #d4e9f3;
  border-radius: 13px;
  background: #f0f8fb;
}

.mini-cover {
  flex: 0 0 auto;
  width: 48px;
  height: 64px;
  border-radius: 5px;
  box-shadow: 0 3px 8px rgba(21, 24, 28, 0.14);
}

.continue-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  gap: 2px;
}

.continue-copy > span {
  color: #7e8a90;
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.continue-copy strong {
  overflow: hidden;
  font-size: 11px;
  letter-spacing: -0.02em;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.continue-meta {
  overflow: hidden;
  color: #7e8a90;
  font-size: 7px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.continue-progress {
  width: 100%;
  height: 2px;
  margin-top: 5px;
  border-radius: 99px;
  background: #d5e3e9;
}

.continue-progress i {
  display: block;
  width: var(--p, 72%);
  height: 100%;
  border-radius: inherit;
  background: var(--cyan);
}

.continue-arrow {
  display: grid;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
}

.continue-arrow svg {
  width: 10px;
  height: 10px;
}

.shelf-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px 8px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.shelf-heading span:last-child {
  color: #8d959a;
  font-family: var(--font-mono);
  font-size: 6.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.shelf-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 9px;
  padding: 0 16px;
}

.book-cover {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 0.72;
  border-radius: 4px;
  box-shadow: 0 4px 9px rgba(21, 24, 28, 0.12);
}

.book-cover::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 4px;
  width: 1px;
  background: rgba(255, 255, 255, 0.26);
  content: "";
}

.book-cover span {
  position: absolute;
}

.book-badge {
  top: 4px;
  right: 4px;
  z-index: 3;
  padding: 1px 3px;
  border-radius: 2px;
  background: rgba(17, 24, 32, 0.78);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 4px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.book-title {
  right: 5px;
  bottom: 6px;
  left: 7px;
  z-index: 3;
  font-size: 7.5px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.book-author {
  top: 6px;
  left: 8px;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 4.5px;
  letter-spacing: 0.05em;
  opacity: 0.72;
}

.cover--sun {
  background: linear-gradient(155deg, #9ad9f2 0%, #dff4fd 100%);
}

.cover--sun .cover-sun {
  top: 19%;
  right: 4%;
  width: 47%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--yellow);
}

.cover--sun .cover-line {
  right: -10%;
  bottom: 12%;
  width: 95%;
  height: 1px;
  background: rgba(21, 24, 28, 0.45);
  transform: rotate(-24deg);
}

.cover--sun .book-title {
  color: var(--ink);
}

.cover--night {
  background: #17232c;
}

.cover--night .cover-sun {
  top: 18%;
  right: 18%;
  width: 25%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
}

.cover--night .cover-line {
  top: 44%;
  right: -8%;
  left: -8%;
  height: 1px;
  background: rgba(255, 255, 255, 0.32);
  box-shadow: 0 12px 0 rgba(255, 255, 255, 0.12),
    0 25px 0 rgba(255, 255, 255, 0.08);
  transform: rotate(-19deg);
}

.cover--night .book-title {
  color: #f3efe6;
}

.cover--pink {
  background: #f6a6c8;
}

.cover--pink .cover-sun {
  top: 16%;
  left: 13%;
  width: 52%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #15181c;
}

.cover--pink .cover-line {
  top: 17%;
  left: 38%;
  width: 1px;
  height: 72%;
  background: rgba(255, 255, 255, 0.55);
  transform: rotate(31deg);
}

.cover--pink .book-title {
  color: #15181c;
}

.cover--yellow {
  background: #f5d35f;
}

.cover--yellow .cover-sun {
  top: 12%;
  right: 8%;
  width: 35%;
  aspect-ratio: 1;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.cover--yellow .cover-line {
  top: 43%;
  right: 8%;
  left: 8%;
  height: 1px;
  background: rgba(21, 24, 28, 0.55);
  box-shadow: 0 8px 0 rgba(21, 24, 28, 0.18);
}

.cover--yellow .book-title {
  color: #15181c;
}

.cover--blue {
  background: #c4d8ed;
}

.cover--blue .cover-sun {
  top: 13%;
  right: 15%;
  width: 34%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #2b4b69;
}

.cover--blue .cover-line {
  top: 48%;
  right: -14%;
  left: -14%;
  height: 31%;
  background: #e9f0f5;
  transform: rotate(-8deg);
}

.cover--blue .book-title {
  color: #13202c;
}

.cover--white {
  border: 1px solid rgba(21, 24, 28, 0.14);
  background: #fbf7ee;
}

.cover--white .cover-sun {
  top: 23%;
  left: 23%;
  width: 46%;
  aspect-ratio: 1;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.cover--white .cover-sun::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1px;
  height: 180%;
  background: rgba(21, 24, 28, 0.2);
  content: "";
  transform: translate(-50%, -50%) rotate(45deg);
}

.cover--white .book-title {
  color: var(--ink);
}

.book-item p {
  overflow: hidden;
  margin-top: 4px;
  color: #6e787e;
  font-size: 6.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phone-recent {
  margin: 10px 16px 8px;
  padding-top: 9px;
  border-top: 1px solid #e8e5de;
}

.phone-recent-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4px;
  font-size: 8.5px;
  font-weight: 800;
  line-height: 1.4;
}

.phone-recent-head span:last-child {
  color: #8d959a;
  font-family: var(--font-mono);
  font-size: 6px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.phone-update {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
  color: #6e787e;
  font-size: 6.5px;
  line-height: 1.3;
}

.phone-update::before {
  width: 4px;
  height: 4px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--pink);
  content: "";
}

.phone-update:nth-of-type(3)::before {
  background: var(--cyan);
}

.phone-update strong {
  margin-right: auto;
  color: var(--ink);
  font-size: 7px;
  font-weight: 700;
}

.phone-update span {
  font-family: var(--font-mono);
  font-size: 5.8px;
  letter-spacing: 0.01em;
}

.phone-update em {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 5.2px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.phone-tabbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: auto;
  padding: 7px 11px 12px;
  border-top: 1px solid #e8e5de;
  background: rgba(253, 252, 248, 0.98);
}

.phone-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: #9ca3a7;
  font-size: 5.7px;
  font-weight: 600;
  line-height: 1.2;
}

.phone-tab svg {
  width: 13px;
  height: 13px;
}

.phone-tab.is-active {
  color: var(--cyan-deep);
  font-weight: 800;
}

.float-card {
  position: absolute;
  z-index: 6;
  min-width: 167px;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--paper-raised);
  box-shadow: 5px 6px 0 rgba(21, 24, 28, 0.08);
  animation: float-card 7s ease-in-out infinite;
}

.float-card--search {
  top: 157px;
  left: -16px;
  transform: rotate(-2deg);
}

.float-card--offline {
  right: -10px;
  bottom: 163px;
  animation-delay: -3.5s;
  transform: rotate(1.8deg);
}

.float-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.float-label svg {
  width: 11px;
  height: 11px;
  color: var(--cyan-deep);
}

.float-main {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.3;
}

.float-sub {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 3px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.01em;
}

.float-dots {
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.float-dots i {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
}

.float-dots i:nth-child(2) {
  background: var(--pink);
}

.float-dots i:nth-child(3) {
  background: var(--yellow);
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(42, 157, 104, 0.12);
}

@keyframes float-card {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -7px;
  }
}

/* ---------- ticker ---------- */

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 42s linear infinite;
}

.ticker:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 15px 0 15px 22px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker-item::after {
  width: 5px;
  height: 5px;
  margin-left: 0;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.ticker-item:nth-child(3n + 2)::after {
  background: var(--pink);
}

.ticker-item:nth-child(3n)::after {
  background: var(--yellow);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- manifesto ---------- */

.manifesto {
  padding-top: 125px;
  padding-bottom: 38px;
}

.section-head {
  display: grid;
  grid-template-columns: 142px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.manifesto-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(60px, 10vw, 150px);
  margin-top: 62px;
  padding-left: 174px;
}

.manifesto-copy {
  max-width: 630px;
}

.manifesto-copy p {
  color: var(--ink-2);
  font-size: clamp(19px, 1.75vw, 23px);
  letter-spacing: -0.028em;
  line-height: 1.7;
}

.manifesto-copy p + p {
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1.85;
}

.signature-line {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 35px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signature-line::before {
  width: 32px;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.manifesto-aside {
  border-top: 1px solid var(--line-strong);
}

.proof-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.proof-row span {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.9;
}

.proof-row p {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.55;
}

.proof-row p strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
}

/* ---------- feature section ---------- */

.features {
  padding-top: 44px;
}

.feature-lead {
  display: grid;
  grid-template-columns: 142px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 56px;
}

.feature {
  position: relative;
  overflow: hidden;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-raised);
}

.feature--search {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 0.88fr) minmax(380px, 1.12fr);
  align-items: center;
  gap: 56px;
  min-height: 460px;
  border-color: rgba(43, 152, 217, 0.22);
  background: var(--cyan-soft);
}

.feature--search::after {
  position: absolute;
  top: -95px;
  right: -95px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(21, 24, 28, 0.12);
  border-radius: 50%;
  content: "";
}

.feature--download {
  background: #fff7db;
}

.feature--local {
  background: #ffe8f1;
}

.feature-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.feature-kicker span {
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink);
  font-size: 8px;
}

.feature h3 {
  max-width: 530px;
  font-size: clamp(29px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.12;
  text-wrap: balance;
}

.feature-copy > p {
  max-width: 470px;
  margin-top: 19px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.85;
}

.feature-copy .text-link {
  margin-top: 25px;
}

.clean-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 26px;
}

.clean-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--ink-2);
  font-size: 12.5px;
  line-height: 1.6;
}

.clean-list li::before {
  flex: 0 0 auto;
  width: 4px;
  height: 4px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--cyan-deep);
  content: "";
}

/* search visual */

.search-panel {
  position: relative;
  padding: 17px;
  border: 1px solid rgba(21, 24, 28, 0.18);
  border-radius: 16px;
  background: #fdfbf6;
  box-shadow: 9px 11px 0 rgba(21, 24, 28, 0.07);
  transform: rotate(1.1deg);
}

.search-panel::before {
  position: absolute;
  top: -10px;
  left: 22px;
  width: 48px;
  height: 17px;
  background: rgba(245, 211, 95, 0.85);
  content: "";
  transform: rotate(-3deg);
}

.panel-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.panel-topline span:first-child {
  display: flex;
  align-items: center;
  gap: 6px;
}

.panel-topline span:first-child::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 47px;
  margin: 14px 0;
  padding: 0 12px;
  border: 1px solid rgba(21, 24, 28, 0.17);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 2px 0 rgba(21, 24, 28, 0.03);
}

.search-field svg {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  color: var(--muted);
}

.search-field span {
  font-size: 13px;
  font-weight: 700;
}

.search-caret {
  width: 1px;
  height: 16px;
  margin-left: -7px;
  background: var(--cyan);
  animation: caret 1.2s steps(1) infinite;
}

.search-field kbd {
  min-width: 23px;
  margin-left: auto;
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.4;
  text-align: center;
}

@keyframes caret {
  50% {
    opacity: 0;
  }
}

.source-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.source-result {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: rgba(244, 241, 234, 0.62);
  font-size: 10px;
}

.source-result:nth-child(2) {
  border-color: rgba(43, 152, 217, 0.2);
  background: rgba(217, 240, 251, 0.55);
}

.source-index {
  display: grid;
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 4px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 6px;
}

.source-result:nth-child(2) .source-index {
  background: var(--cyan-deep);
}

.source-name {
  font-weight: 700;
}

.source-path {
  margin-left: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7.5px;
}

.source-status {
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--cyan);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.source-result:nth-child(3) .source-status {
  animation-delay: -0.4s;
}

.source-result:last-child .source-status {
  border-color: var(--green);
  animation: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.search-result-card {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 12px;
  padding: 11px;
  border-top: 1px solid var(--line);
}

.result-cover {
  width: 34px;
  height: 47px;
  flex: 0 0 auto;
  border-radius: 3px;
  background: radial-gradient(circle at 68% 28%, var(--yellow) 0 12%, transparent 13%),
    linear-gradient(150deg, #95d8f2, #e2f5fd);
  box-shadow: 0 2px 6px rgba(21, 24, 28, 0.15);
}

.result-copy {
  min-width: 0;
}

.result-copy strong {
  display: block;
  overflow: hidden;
  font-size: 11px;
  letter-spacing: -0.02em;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-copy span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.4;
}

.source-count {
  margin-left: auto;
  padding: 4px 7px;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 99px;
  font-family: var(--font-mono);
  font-size: 7px;
  white-space: nowrap;
}

/* download queue visual */

.queue-card {
  margin-top: 34px;
  padding: 16px;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 14px;
  background: rgba(255, 253, 246, 0.72);
  box-shadow: 6px 7px 0 rgba(21, 24, 28, 0.06);
}

.queue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.queue-head span:last-child {
  color: var(--muted);
}

.queue-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.queue-row:last-of-type {
  border-bottom: 0;
}

.queue-icon {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 5px;
  background: var(--paper-raised);
}

.queue-icon svg {
  width: 11px;
  height: 11px;
  color: var(--muted);
}

.queue-row.is-done .queue-icon {
  border-color: rgba(42, 157, 104, 0.25);
  background: rgba(42, 157, 104, 0.1);
}

.queue-row.is-done .queue-icon svg {
  color: var(--green);
}

.queue-copy {
  min-width: 0;
}

.queue-copy strong {
  display: block;
  overflow: hidden;
  font-size: 10.5px;
  letter-spacing: -0.01em;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-copy span {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 7.5px;
  line-height: 1.4;
}

.queue-bar {
  width: 100%;
  height: 2px;
  margin-top: 6px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(21, 24, 28, 0.1);
}

.queue-bar i {
  display: block;
  width: var(--p);
  height: 100%;
  border-radius: inherit;
  background: var(--cyan-deep);
}

.queue-state {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  white-space: nowrap;
}

.queue-row.is-done .queue-state {
  color: var(--green);
}

.queue-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 11px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.4;
}

.queue-foot::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--yellow);
  content: "";
}

/* local library visual */

.local-visual {
  margin-top: 34px;
  padding: 16px;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 14px;
  background: rgba(255, 253, 246, 0.72);
  box-shadow: 6px 7px 0 rgba(21, 24, 28, 0.06);
}

.local-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.local-head span:last-child {
  color: var(--green);
}

.local-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.local-row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.file-type {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 5px;
  background: var(--paper-raised);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 6px;
  font-weight: 700;
}

.local-row:nth-child(2) .file-type {
  background: var(--cyan-soft);
  color: var(--cyan-deep);
}

.local-row:nth-child(3) .file-type {
  background: var(--yellow-soft);
  color: #8e7117;
}

.local-row:nth-child(4) .file-type {
  background: var(--pink-soft);
  color: #a83969;
}

.local-copy {
  min-width: 0;
}

.local-copy strong {
  display: block;
  overflow: hidden;
  font-size: 10.5px;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.local-copy span {
  display: block;
  color: var(--muted);
  font-size: 7.5px;
  line-height: 1.4;
}

.local-action {
  margin-left: auto;
  color: var(--muted);
}

.local-action svg {
  width: 13px;
  height: 13px;
}

.local-note {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 11px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.4;
}

.local-note::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--pink);
  content: "";
}

/* ---------- reader section ---------- */

.reader-section {
  padding: 20px 0 110px;
}

.reader-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(50px, 7vw, 88px);
  border-radius: 34px;
  background: var(--night);
  color: var(--paper);
}

.reader-shell::before {
  position: absolute;
  top: -200px;
  right: -120px;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.reader-shell::after {
  position: absolute;
  top: -70px;
  right: 20px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  content: "";
}

.reader-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
  align-items: center;
  gap: 60px;
}

.section-index--light {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--muted-dark);
}

.reader-copy h2 {
  margin-top: 31px;
  font-size: clamp(38px, 3.9vw, 56px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.06;
}

.reader-copy > p {
  max-width: 510px;
  margin-top: 24px;
  color: #bfc6cc;
  font-size: 14px;
  line-height: 1.9;
}

.reader-options {
  display: flex;
  flex-direction: column;
  gap: 21px;
  max-width: 510px;
  margin-top: 36px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.control-label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted-dark);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.segmented {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
}

.segmented button {
  min-width: 74px;
  padding: 8px 13px;
  border-radius: 6px;
  color: #9faab2;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.segmented button:hover {
  color: #fff;
}

.segmented button.is-active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.22);
}

.toggle-control {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  text-align: left;
}

.toggle-track {
  position: relative;
  display: block;
  width: 36px;
  height: 20px;
  flex: 0 0 auto;
  border-radius: 99px;
  background: #43505b;
  transition: background-color 0.2s ease;
}

.toggle-track::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #f4f1ea;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.26);
  content: "";
  transition: transform 0.24s var(--ease);
}

.toggle-control[aria-pressed="true"] .toggle-track {
  background: var(--cyan);
}

.toggle-control[aria-pressed="true"] .toggle-track::after {
  transform: translateX(16px);
}

.toggle-copy strong {
  display: block;
  color: var(--paper);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.toggle-copy small {
  display: block;
  margin-top: 1px;
  color: #8c98a1;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.reader-now {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: #818c95;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.04em;
}

.reader-now::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--yellow);
  content: "";
}

.reader-demo {
  position: relative;
  display: flex;
  justify-content: center;
}

.reader-phone {
  position: relative;
  z-index: 2;
  width: min(100%, 344px);
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 31px;
  background: #0a0e12;
  box-shadow: 0 34px 60px rgba(0, 0, 0, 0.36);
  transform: rotate(2deg);
}

.reader-device-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 6px 9px;
  color: #74818a;
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reader-device-top span:nth-child(2) {
  color: #aeb8bf;
}

.reader-page {
  position: relative;
  height: 456px;
  padding: 7px;
  overflow: hidden;
  border-radius: 19px;
  background: #f2ede2;
  color: var(--ink);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.reader-phone.is-switching .reader-page {
  opacity: 0.15;
  transform: scale(0.993);
}

.comic-page {
  display: grid;
  gap: 6px;
  height: calc(100% - 20px);
  transition: gap 0.2s ease;
}

.reader-phone[data-mode="scroll"] .comic-page {
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, 1fr);
}

.reader-phone[data-mode="single"] .comic-page {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

.reader-phone[data-mode="single"] .comic-panel--two,
.reader-phone[data-mode="single"] .comic-panel--three {
  display: none;
}

.reader-phone[data-mode="manga"] .comic-page {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1.18fr 0.82fr;
}

.reader-phone[data-mode="manga"] .comic-panel--one {
  grid-column: 1 / -1;
}

.comic-panel {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border-radius: 3px;
  background: #fbf8f0;
}

.comic-panel--one {
  border: 1px solid rgba(21, 24, 28, 0.18);
  background: linear-gradient(180deg, #e9f5fa 0%, #f8f3e8 64%, #f6eddf 100%);
}

.comic-panel--one .panel-sun {
  position: absolute;
  top: 12%;
  right: 15%;
  width: 23%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--yellow);
}

.comic-panel--one .panel-horizon {
  position: absolute;
  right: -8%;
  bottom: 20%;
  width: 116%;
  height: 1px;
  background: rgba(21, 24, 28, 0.45);
  transform: rotate(-5deg);
}

.comic-panel--one .panel-horizon::after {
  position: absolute;
  top: 10px;
  right: 14%;
  width: 64%;
  height: 1px;
  background: rgba(21, 24, 28, 0.22);
  content: "";
}

.comic-panel--two {
  border: 1px solid rgba(21, 24, 28, 0.18);
  background: #1b2833;
}

.comic-panel--two .panel-line {
  position: absolute;
  top: 16%;
  left: 9%;
  width: 1px;
  height: 86%;
  background: rgba(255, 255, 255, 0.33);
  transform: rotate(34deg);
}

.comic-panel--two .panel-line::after {
  position: absolute;
  top: 40px;
  left: 30px;
  width: 1px;
  height: 110%;
  background: rgba(255, 255, 255, 0.15);
  content: "";
}

.comic-panel--two .panel-disc {
  position: absolute;
  top: 27%;
  right: 16%;
  width: 27%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 50%;
}

.comic-panel--three {
  border: 1px solid rgba(21, 24, 28, 0.18);
  background: #f6c4d7;
}

.comic-panel--three .panel-big {
  position: absolute;
  right: 8%;
  bottom: -10%;
  color: rgba(21, 24, 28, 0.13);
  font-family: var(--font-mono);
  font-size: 96px;
  font-weight: 700;
  letter-spacing: -0.12em;
  line-height: 1;
}

.panel-index {
  position: absolute;
  top: 7px;
  left: 8px;
  z-index: 2;
  color: rgba(21, 24, 28, 0.5);
  font-family: var(--font-mono);
  font-size: 5.5px;
  letter-spacing: 0.08em;
}

.comic-panel--two .panel-index {
  color: rgba(255, 255, 255, 0.48);
}

.panel-bubble {
  position: absolute;
  top: 18%;
  left: 10%;
  z-index: 2;
  padding: 7px 9px;
  border: 1px solid rgba(21, 24, 28, 0.55);
  border-radius: 50%;
  background: #fdfbf6;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.5;
  transform: rotate(-4deg);
}

.panel-bubble::after {
  position: absolute;
  right: 12%;
  bottom: -8px;
  width: 10px;
  height: 10px;
  border-right: 1px solid rgba(21, 24, 28, 0.55);
  border-bottom: 1px solid rgba(21, 24, 28, 0.55);
  background: #fdfbf6;
  content: "";
  transform: rotate(35deg);
}

.comic-panel--two .panel-caption {
  position: absolute;
  right: 10%;
  bottom: 12%;
  color: #f5eee2;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  writing-mode: vertical-rl;
}

.comic-panel--three .panel-caption {
  position: absolute;
  bottom: 13%;
  left: 10%;
  color: rgba(21, 24, 28, 0.74);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.reader-page-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 20px;
  padding: 5px 4px 0;
  color: #8b867b;
  font-family: var(--font-mono);
  font-size: 6px;
  letter-spacing: 0.02em;
}

.reader-phone.is-enhanced .comic-panel {
  filter: contrast(1.17) saturate(1.06) brightness(1.02);
}

.quality-badge {
  position: absolute;
  right: -10px;
  bottom: 64px;
  z-index: 3;
  padding: 6px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(5px) rotate(4deg);
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}

.reader-phone.is-enhanced + .quality-badge,
.reader-phone.is-enhanced ~ .quality-badge {
  opacity: 1;
  transform: translateY(0) rotate(4deg);
}

.reader-mini-note {
  position: absolute;
  bottom: -25px;
  left: 50%;
  color: #6f7b84;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transform: translateX(-50%);
}

/* ---------- details ---------- */

.details {
  padding-top: 8px;
}

.details-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 46px;
}

.details-head .display {
  max-width: 780px;
  font-size: clamp(38px, 4.4vw, 62px);
}

.details-note {
  max-width: 240px;
  padding-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line);
}

.mini-item {
  min-height: 170px;
  padding: 26px 25px 29px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.25s ease;
}

.mini-item:hover {
  background: var(--paper-raised);
}

.mini-number {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.mini-item h3 {
  margin-top: 17px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.mini-item p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

/* ---------- download ---------- */

.download-section {
  padding-top: 106px;
}

.download-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 50px;
  align-items: end;
}

.download-head .display {
  max-width: 780px;
}

.download-head-note {
  padding-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.download-head-note p + p {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 56px;
}

.download-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 36px;
  border: 1px solid rgba(21, 24, 28, 0.17);
  border-radius: var(--radius-lg);
}

.download-card::before {
  position: absolute;
  top: -100px;
  right: -88px;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(21, 24, 28, 0.13);
  border-radius: 50%;
  content: "";
}

.download-card::after {
  position: absolute;
  top: -37px;
  right: -28px;
  width: 125px;
  height: 125px;
  border: 1px solid rgba(21, 24, 28, 0.09);
  border-radius: 50%;
  content: "";
}

.download-card--android {
  background: var(--cyan-soft);
}

.download-card--ios {
  background: var(--pink-soft);
}

.download-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.platform-label {
  color: rgba(21, 24, 28, 0.62);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.platform-icon {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid rgba(21, 24, 28, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.45);
}

.platform-icon svg {
  width: 19px;
  height: 19px;
}

.download-card h3 {
  position: relative;
  z-index: 1;
  margin-top: 62px;
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.download-sub {
  position: relative;
  z-index: 1;
  max-width: 405px;
  margin-top: 12px;
  color: rgba(21, 24, 28, 0.68);
  font-size: 12.5px;
  line-height: 1.75;
}

.file-meta {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 38px;
  border-top: 1px solid rgba(21, 24, 28, 0.17);
  border-bottom: 1px solid rgba(21, 24, 28, 0.17);
}

.file-meta > div {
  padding: 12px 10px 12px 0;
}

.file-meta > div + div {
  padding-left: 12px;
  border-left: 1px solid rgba(21, 24, 28, 0.15);
}

.file-meta dt {
  color: rgba(21, 24, 28, 0.54);
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.file-meta dd {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.5;
}

.download-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-top: 24px;
}

.download-card .btn {
  width: 100%;
}

.download-card .btn--dark {
  box-shadow: 3px 3px 0 rgba(21, 24, 28, 0.22);
}

.download-card .btn--dark:hover {
  box-shadow: 5px 5px 0 rgba(21, 24, 28, 0.22);
}

.download-source-note {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  color: rgba(21, 24, 28, 0.56);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

.download-source-note .status-dot {
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
}

.ios-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px 20px;
}

.ios-links .text-link {
  font-size: 12px;
}

.hash-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding-top: 15px;
  border-top: 1px solid rgba(21, 24, 28, 0.13);
}

.hash-label {
  flex: 0 0 auto;
  color: rgba(21, 24, 28, 0.5);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.06em;
}

.hash-value {
  overflow: hidden;
  min-width: 0;
  color: rgba(21, 24, 28, 0.58);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-hash {
  flex: 0 0 auto;
  margin-left: auto;
  color: rgba(21, 24, 28, 0.6);
  font-size: 9px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.copy-hash:hover {
  color: var(--ink);
}

.release-notes {
  display: grid;
  grid-template-columns: 205px minmax(0, 1fr);
  gap: 40px;
  margin-top: 22px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.release-title span {
  display: inline-block;
  padding: 4px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
}

.release-title p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.release-list {
  display: grid;
  gap: 9px;
}

.release-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--ink-2);
  font-size: 12.5px;
  line-height: 1.7;
}

.release-list li span {
  flex: 0 0 auto;
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 2.4;
}

.release-note {
  grid-column: 2;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

/* ---------- tutorial band ---------- */

.tutorial-band {
  padding: 38px 0 118px;
}

.tutorial-band-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr) 115px;
  gap: 50px;
  align-items: center;
  overflow: hidden;
  padding: clamp(38px, 5.2vw, 64px);
  border-radius: var(--radius-lg);
  background: var(--yellow);
}

.tutorial-band-inner::before {
  position: absolute;
  top: -104px;
  right: 10%;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(21, 24, 28, 0.13);
  border-radius: 50%;
  content: "";
}

.tutorial-band .eyebrow {
  color: rgba(21, 24, 28, 0.58);
}

.eyebrow--ink {
  color: rgba(21, 24, 28, 0.58);
}

.tutorial-band h2 {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  font-size: clamp(38px, 4.7vw, 64px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.03;
}

.tutorial-band-copy {
  position: relative;
  z-index: 1;
}

.tutorial-band-copy p {
  max-width: 360px;
  color: rgba(21, 24, 28, 0.72);
  font-size: 13px;
  line-height: 1.8;
}

.tutorial-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 19px 0 23px;
}

.tutorial-meta span {
  padding: 3px 7px;
  border: 1px solid rgba(21, 24, 28, 0.22);
  border-radius: 4px;
  color: rgba(21, 24, 28, 0.7);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.05em;
}

.tutorial-stamp {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
  border: 1px solid rgba(21, 24, 28, 0.28);
  border-radius: 50%;
  transform: rotate(8deg);
}

.tutorial-stamp::before {
  position: absolute;
  inset: 7px;
  border: 1px dashed rgba(21, 24, 28, 0.22);
  border-radius: 50%;
  content: "";
}

.tutorial-stamp span {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.tutorial-stamp strong {
  font-size: 25px;
  letter-spacing: -0.07em;
  line-height: 1.15;
}

.tutorial-stamp small {
  font-family: var(--font-mono);
  font-size: 6px;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

/* ---------- footer ---------- */

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 70px 0 0;
  background: var(--ink);
  color: #adb5bb;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 60px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.footer-brand .brand-mark {
  width: 43px;
  height: 43px;
  border-color: rgba(255, 255, 255, 0.16);
}

.footer-brand h2 {
  margin-top: 2px;
  color: var(--paper);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.footer-brand p {
  max-width: 330px;
  margin-top: 13px;
  color: #8e989f;
  font-size: 12px;
  line-height: 1.8;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.footer-nav h3 {
  margin-bottom: 14px;
  color: #707b83;
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-nav a {
  display: block;
  padding: 4px 0;
  color: #d1d7da;
  font-size: 12px;
  line-height: 1.6;
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--yellow);
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 22px 0 24px;
}

.footer-legal p {
  max-width: 770px;
  color: #747f86;
  font-size: 9.5px;
  line-height: 1.8;
}

.footer-legal p:last-child {
  flex: 0 0 auto;
  padding-top: 1px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.04em;
}

.footer-wordmark {
  overflow: hidden;
  margin: 0 -0.06em -0.16em;
  color: transparent;
  font-size: clamp(100px, 18vw, 250px);
  font-weight: 900;
  letter-spacing: -0.09em;
  line-height: 0.8;
  -webkit-text-stroke: 1px rgba(244, 241, 234, 0.16);
  user-select: none;
  white-space: nowrap;
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 300;
  max-width: 320px;
  padding: 11px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 14px 30px rgba(21, 24, 28, 0.22);
  font-size: 12px;
  line-height: 1.5;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- reveal ---------- */

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   iOS guide
   ========================================================= */

.page-guide {
  background: var(--paper);
}

.guide-hero {
  position: relative;
  padding: calc(var(--header-h) + 72px) 0 64px;
  overflow: hidden;
}

.guide-hero::before {
  position: absolute;
  top: 16%;
  right: -8%;
  width: 530px;
  height: 530px;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.guide-hero::after {
  position: absolute;
  top: 27%;
  right: 5%;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(244, 85, 159, 0.21);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.back-link svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s var(--ease);
}

.back-link:hover {
  color: var(--ink);
}

.back-link:hover svg {
  transform: translateX(-3px);
}

.guide-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(50px, 9vw, 130px);
  align-items: end;
  margin-top: 42px;
}

.guide-hero h1 {
  max-width: 790px;
  margin-top: 25px;
  font-size: clamp(56px, 7.5vw, 105px);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.99;
  text-wrap: balance;
}

.guide-hero .lead {
  max-width: 610px;
  margin-top: 27px;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.85;
}

.guide-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.prep-card {
  position: relative;
  padding: 27px 25px 24px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--paper-raised);
  box-shadow: 8px 8px 0 var(--pink-soft);
}

.prep-card::before {
  position: absolute;
  top: -9px;
  left: 25px;
  width: 46px;
  height: 16px;
  background: rgba(43, 152, 217, 0.46);
  content: "";
  transform: rotate(-2deg);
}

.prep-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prep-title span:last-child {
  color: var(--muted);
}

.prep-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 15px;
}

.prep-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.55;
}

.prep-list li::before {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.prep-note {
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.7;
}

.guide-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 72px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.guide-fact {
  padding: 16px 22px 16px 0;
}

.guide-fact + .guide-fact {
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.guide-fact dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.09em;
  line-height: 1.5;
  text-transform: uppercase;
}

.guide-fact dd {
  margin-top: 3px;
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
}

.guide-body {
  padding: 70px 0 108px;
}

.guide-layout {
  display: grid;
  grid-template-columns: 238px minmax(0, 800px);
  justify-content: space-between;
  gap: clamp(48px, 7vw, 100px);
  align-items: start;
}

.guide-toc {
  position: sticky;
  top: calc(var(--header-h) + 26px);
  align-self: start;
  padding-top: 15px;
  border-top: 2px solid var(--ink);
}

.toc-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.toc-top > span {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.toc-top strong {
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.toc-progress {
  height: 3px;
  margin: 11px 0 18px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--paper-deep);
}

.toc-progress i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--cyan);
  transition: width 0.4s var(--ease);
}

.toc-list {
  display: flex;
  flex-direction: column;
}

.toc-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 42px;
  border-bottom: 1px solid var(--line);
}

.toc-link {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 10px 0;
  color: var(--ink-2);
  font-size: 11.5px;
  line-height: 1.4;
  transition: color 0.2s ease;
}

.toc-link span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
}

.toc-link:hover,
.toc-link.is-active {
  color: var(--cyan-deep);
}

.toc-link.is-active span {
  color: var(--cyan-deep);
}

.step-check {
  display: grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 0;
  border-radius: 50%;
}

.toc-check {
  position: relative;
  display: block;
  width: 19px;
  height: 19px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.toc-check::after {
  position: absolute;
  top: 3px;
  left: 6px;
  width: 4px;
  height: 8px;
  border-right: 1.5px solid var(--paper);
  border-bottom: 1.5px solid var(--paper);
  content: "";
  opacity: 0;
  transform: rotate(45deg) scale(0.5);
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}

.step-check:hover .toc-check {
  border-color: var(--cyan);
}

.step-check[aria-pressed="true"] .toc-check {
  border-color: var(--ink);
  background: var(--ink);
}

.step-check[aria-pressed="true"] .toc-check::after {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

.toc-reset {
  margin-top: 15px;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.toc-reset:hover {
  color: var(--ink);
}

.toc-hint {
  margin-top: 16px;
  color: #9b9a94;
  font-size: 9px;
  line-height: 1.65;
}

.guide-intro {
  padding-bottom: 27px;
}

.guide-intro h2 {
  max-width: 700px;
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.1;
  text-wrap: balance;
}

.guide-intro > p {
  max-width: 660px;
  margin-top: 19px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.9;
}

.guide-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.principle {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper-raised);
}

.principle span {
  display: block;
  margin-bottom: 9px;
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.principle p {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.guide-intro .callout {
  margin-bottom: 0;
}

.step-card {
  display: grid;
  grid-template-columns: 79px minmax(0, 1fr);
  gap: 31px;
  padding: 61px 0 54px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.step-marker {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  align-self: start;
}

.step-number {
  display: block;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.09em;
  line-height: 0.9;
  transition: color 0.2s ease;
}

.step-kicker {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.09em;
  line-height: 1.6;
  text-transform: uppercase;
}

.step-card.is-done .step-number {
  color: var(--green);
}

.step-card.is-done .step-number::after {
  display: block;
  width: 22px;
  height: 1px;
  margin-top: 12px;
  background: var(--green);
  content: "";
}

.step-content h2 {
  max-width: 650px;
  font-size: clamp(31px, 3.5vw, 45px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
  text-wrap: balance;
}

.step-summary {
  max-width: 650px;
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.85;
}

.step-content .subhead {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 31px 0 14px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.step-content .subhead::before {
  width: 18px;
  height: 1px;
  background: var(--cyan);
  content: "";
}

.step-content p {
  margin-top: 16px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.9;
}

.guide-steps {
  counter-reset: guide-step;
  display: flex;
  flex-direction: column;
  margin-top: 24px;
}

.guide-steps > li {
  position: relative;
  counter-increment: guide-step;
  padding: 0 0 20px 43px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.85;
}

.guide-steps > li:last-child {
  padding-bottom: 0;
}

.guide-steps > li::before {
  position: absolute;
  top: 1px;
  left: 0;
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  content: counter(guide-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  line-height: 1;
}

.guide-steps > li::after {
  position: absolute;
  top: 29px;
  bottom: 0;
  left: 12px;
  width: 1px;
  background: var(--line);
  content: "";
}

.guide-steps > li:last-child::after {
  display: none;
}

.guide-steps strong {
  color: var(--ink);
}

.guide-steps .inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.guide-steps .inline-list span {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-raised);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.6;
}

.guide-bullets {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 15px 0 0;
}

.guide-bullets li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.75;
}

.guide-bullets li::before {
  position: absolute;
  top: 9px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.step-content code {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-raised);
  color: var(--cyan-deep);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.step-content a.inline-link {
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink);
  font-weight: 600;
}

.step-content a.inline-link:hover {
  color: var(--cyan-deep);
  border-color: var(--cyan);
}

.callout {
  position: relative;
  margin: 24px 0;
  padding: 16px 18px 16px 21px;
  border: 1px solid rgba(43, 152, 217, 0.2);
  border-left: 3px solid var(--cyan);
  border-radius: 0 8px 8px 0;
  background: rgba(43, 152, 217, 0.07);
}

.callout--warn {
  border-color: rgba(244, 85, 159, 0.22);
  border-left-color: var(--pink);
  background: rgba(244, 85, 159, 0.075);
}

.callout--note {
  border-color: rgba(181, 144, 28, 0.22);
  border-left-color: #b5901c;
  background: rgba(245, 211, 95, 0.17);
}

.callout-label {
  display: block;
  margin-bottom: 5px;
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
}

.callout--warn .callout-label {
  color: #b52f69;
}

.callout--note .callout-label {
  color: #7e6315;
}

.callout p {
  margin: 0;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.8;
}

.callout code {
  background: rgba(255, 255, 255, 0.54);
}

.do-dont {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
  margin-top: 22px;
}

.do-dont-item {
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-raised);
}

.do-dont-item span {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.do-dont-item strong {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.5;
}

.do-dont-item--yes {
  border-color: rgba(42, 157, 104, 0.23);
  background: rgba(42, 157, 104, 0.06);
}

.do-dont-item--yes strong {
  color: var(--green);
}

.do-dont-item--no {
  border-color: rgba(244, 85, 159, 0.2);
  background: rgba(244, 85, 159, 0.06);
}

.do-dont-item--no strong {
  color: #b52f69;
}

.address-card,
.tools-card,
.settings-card,
.ipa-card {
  position: relative;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--paper-raised);
}

.address-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  line-height: 1.5;
  text-transform: uppercase;
}

.address-head span:last-child {
  color: var(--cyan-deep);
}

.address-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.address-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.address-item > div {
  min-width: 0;
}

.address-item span {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: 0.05em;
  line-height: 1.5;
}

.address-item strong {
  display: block;
  overflow: hidden;
  color: var(--ink-2);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-inline {
  flex: 0 0 auto;
  color: var(--cyan-deep);
  font-size: 8px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.copy-inline:hover {
  color: var(--ink);
}

.address-note {
  margin-top: 11px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.65;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 20px;
}

.tool-item {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-raised);
}

.tool-item span {
  display: block;
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.09em;
  line-height: 1.5;
  text-transform: uppercase;
}

.tool-item strong {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
}

.tool-item p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.65;
}

.file-bridge {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
  padding: 16px;
  border: 1px dashed var(--line-strong);
  border-radius: 9px;
}

.file-bridge-item {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper-raised);
}

.file-bridge-item span {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-transform: uppercase;
}

.file-bridge-item strong {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-bridge-arrow {
  color: var(--muted);
}

.file-bridge-arrow svg {
  width: 15px;
  height: 15px;
}

.key-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  vertical-align: middle;
}

kbd.key {
  display: inline-block;
  min-width: 35px;
  padding: 2px 6px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--paper-raised);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  text-align: center;
}

.settings-card {
  padding: 17px;
  background: #f2f0ea;
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.07em;
  line-height: 1.5;
  text-transform: uppercase;
}

.settings-group {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-raised);
}

.settings-group + .settings-group {
  margin-top: 10px;
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 13px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 11px;
  line-height: 1.5;
}

.settings-row:last-child {
  border-bottom: 0;
}

.settings-row > div {
  min-width: 0;
}

.settings-row strong {
  display: block;
  font-size: 11px;
  line-height: 1.5;
}

.settings-row small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 8.5px;
  line-height: 1.5;
}

.settings-value {
  overflow: hidden;
  max-width: 50%;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-verified {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 8px;
}

.switch-mock {
  position: relative;
  width: 35px;
  height: 19px;
  flex: 0 0 auto;
  border-radius: 99px;
  background: var(--green);
}

.switch-mock::after {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 1px 2px rgba(21, 24, 28, 0.2);
  content: "";
}

.app-result {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-raised);
}

.app-result-icon {
  position: relative;
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border-radius: 10px;
  background: #1576bd;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: -0.06em;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.app-result-icon::before {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  content: "";
}

.app-result-copy {
  min-width: 0;
}

.app-result-copy strong {
  display: block;
  font-size: 12px;
  line-height: 1.4;
}

.app-result-copy span {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.get-badge {
  flex: 0 0 auto;
  margin-left: auto;
  padding: 4px 13px;
  border-radius: 99px;
  background: var(--cyan);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.ipa-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  margin-top: 22px;
  border-color: rgba(21, 24, 28, 0.18);
  background: var(--cyan-soft);
}

.ipa-card-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(21, 24, 28, 0.17);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.44);
}

.ipa-card-icon img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
}

.ipa-card-copy strong {
  display: block;
  font-size: 11px;
  line-height: 1.5;
}

.ipa-card-copy span {
  display: block;
  color: rgba(21, 24, 28, 0.6);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

.ipa-card .btn {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 6px;
  box-shadow: 2px 2px 0 rgba(21, 24, 28, 0.18);
  font-size: 10px;
}

.ipa-card .btn:hover {
  box-shadow: 3px 3px 0 rgba(21, 24, 28, 0.18);
}

.automation-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 22px;
  padding: 6px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-raised);
}

.automation-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.automation-step:last-child {
  border-bottom: 0;
}

.automation-step span {
  display: grid;
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 7px;
}

.automation-step strong {
  font-size: 11px;
  line-height: 1.5;
}

.automation-step small {
  margin-left: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

.faq-block {
  margin-top: 42px;
  border-top: 1px solid var(--line-strong);
}

.faq-block h3 {
  margin-top: 22px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.faq-list {
  margin-top: 16px;
}

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

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.55;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-plus {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.faq-plus::before,
.faq-plus::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: var(--muted);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 0.2s var(--ease);
}

.faq-plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-plus::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq-answer {
  max-width: 680px;
  padding: 0 0 18px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.85;
}

.faq-answer code {
  background: var(--paper-raised);
}

.step-done {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  padding: 8px 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.5;
  transition: color 0.2s ease;
}

.step-done:hover {
  color: var(--ink);
}

.step-done-icon {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.step-done-icon::after {
  position: absolute;
  top: 3px;
  left: 6px;
  width: 4px;
  height: 8px;
  border-right: 1.5px solid var(--paper);
  border-bottom: 1.5px solid var(--paper);
  content: "";
  opacity: 0;
  transform: rotate(45deg) scale(0.5);
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}

.step-done[aria-pressed="true"] {
  color: var(--green);
}

.step-done[aria-pressed="true"] .step-done-icon {
  border-color: var(--green);
  background: var(--green);
}

.step-done[aria-pressed="true"] .step-done-icon::after {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

.guide-end {
  padding: 0 0 120px;
}

.guide-end-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 50px;
  align-items: center;
  overflow: hidden;
  padding: clamp(35px, 5vw, 58px);
  border-radius: var(--radius-lg);
  background: var(--yellow);
}

.guide-end-card::after {
  position: absolute;
  top: -90px;
  right: -50px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(21, 24, 28, 0.13);
  border-radius: 50%;
  content: "";
}

.guide-end-card h2 {
  font-size: clamp(34px, 4.2vw, 54px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.guide-end-card p {
  max-width: 520px;
  margin-top: 15px;
  color: rgba(21, 24, 28, 0.7);
  font-size: 12px;
  line-height: 1.85;
}

.guide-end-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guide-end-actions .btn {
  width: 100%;
}

.guide-footnote {
  margin-top: 18px;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.8;
}

/* ---------- guide responsive ---------- */

@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.88fr);
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(54px, 7vw, 82px);
  }

  .float-card--search {
    left: -4px;
  }

  .float-card--offline {
    right: -2px;
  }

  .guide-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 55px;
  }
}

@media (max-width: 980px) {
  :root {
    --header-h: 73px;
  }

  .container {
    width: min(calc(100% - 48px), var(--container));
  }

  .main-nav {
    display: none;
  }

  .nav-actions {
    gap: 15px;
  }

  .nav-guide {
    display: none;
  }

  .menu-button {
    display: flex;
  }

  .hero {
    min-height: 0;
    padding-top: calc(var(--header-h) + 54px);
    padding-bottom: 50px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero h1 {
    font-size: clamp(56px, 10.5vw, 94px);
  }

  .hero-lead {
    max-width: 580px;
  }

  .hero-stage {
    min-height: 670px;
    margin-top: -5px;
  }

  .hero-orbit-dot {
    display: none;
  }

  .phone {
    width: 330px;
    height: 656px;
  }

  .stage-slab {
    top: 76px;
    left: calc(50% - 175px);
    width: 356px;
    height: 540px;
  }

  .stage-sticker {
    right: calc(50% - 245px);
    top: 40px;
  }

  .float-card--search {
    left: calc(50% - 290px);
    top: 170px;
  }

  .float-card--offline {
    right: calc(50% - 300px);
    bottom: 142px;
  }

  .stage-caption {
    right: 50%;
    transform: translateX(50%);
  }

  .stage-serial {
    display: none;
  }

  .manifesto-body {
    padding-left: 0;
  }

  .section-head,
  .feature-lead {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 25px;
  }

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

  .feature--search {
    grid-template-columns: 1fr;
    gap: 36px;
    min-height: 0;
  }

  .feature--search::after {
    right: -120px;
  }

  .search-panel {
    max-width: 640px;
    justify-self: end;
    width: 92%;
  }

  .reader-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .reader-copy {
    max-width: 620px;
  }

  .reader-demo {
    justify-content: flex-start;
  }

  .reader-phone {
    margin-left: 9%;
  }

  .reader-mini-note {
    left: 14%;
  }

  .mini-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .download-head {
    grid-template-columns: 1fr;
    gap: 23px;
  }

  .download-head-note {
    max-width: 430px;
    padding-bottom: 0;
  }

  .download-grid {
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .download-card {
    min-height: 0;
  }

  .download-card h3 {
    margin-top: 47px;
  }

  .release-notes {
    grid-template-columns: 175px minmax(0, 1fr);
  }

  .release-note {
    grid-column: 2;
  }

  .tutorial-band-inner {
    grid-template-columns: minmax(0, 1fr) minmax(290px, 0.8fr);
    gap: 35px;
  }

  .tutorial-stamp {
    display: none;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-nav {
    max-width: 380px;
  }

  .guide-hero {
    padding-top: calc(var(--header-h) + 55px);
  }

  .guide-hero-grid {
    grid-template-columns: 1fr;
    gap: 38px;
    align-items: start;
  }

  .prep-card {
    max-width: 460px;
  }

  .guide-facts {
    margin-top: 55px;
  }

  .guide-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .guide-toc {
    position: static;
    padding-top: 13px;
  }

  .toc-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 25px;
  }

  .toc-list li {
    min-height: 43px;
  }

  .toc-hint {
    margin-top: 12px;
  }

  .guide-body {
    padding-top: 53px;
  }

  .step-card {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 26px;
  }

  .step-number {
    font-size: 42px;
  }

  .step-marker {
    position: static;
  }

  .guide-end-card {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .guide-end-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .guide-end-actions .btn {
    width: auto;
    min-width: 200px;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .site-header.is-scrolled {
    background: rgba(244, 241, 234, 0.95);
  }

  .nav-shell {
    gap: 14px;
  }

  .brand-word span {
    display: none;
  }

  .brand-word {
    font-size: 17px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .nav-actions .nav-download {
    display: none;
  }

  .menu-button {
    width: 39px;
    height: 39px;
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: calc(var(--header-h) + 44px);
    padding-bottom: 32px;
  }

  .hero::before {
    width: 100%;
    opacity: 0.35;
  }

  .hero-orbit {
    top: 28%;
    right: -68vw;
    width: 530px;
    height: 530px;
  }

  .hero h1 {
    margin-top: 20px;
    margin-bottom: 24px;
    font-size: clamp(50px, 14.8vw, 78px);
    letter-spacing: -0.08em;
    line-height: 0.99;
  }

  .hero-highlight {
    white-space: normal;
  }

  .hero-highlight::before {
    bottom: 0.05em;
    height: 0.18em;
  }

  .hero-lead {
    font-size: 14px;
    line-height: 1.8;
  }

  .hero-actions {
    align-items: stretch;
    margin-top: 28px;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 50px;
    padding: 0 14px;
    font-size: 12.5px;
    gap: 10px;
  }

  .hero-actions .btn small {
    display: none;
  }

  .hero-proof {
    gap: 10px 15px;
    margin-top: 32px;
    font-size: 8px;
    line-height: 1.6;
  }

  .hero-stage {
    min-height: 584px;
    margin-top: 0;
  }

  .stage-slab {
    top: 48px;
    left: calc(50% - 145px);
    width: 290px;
    height: 460px;
    border-radius: 25px;
  }

  .phone {
    width: 280px;
    height: 558px;
    border-radius: 41px;
    padding: 8px;
    transform: rotate(-1.7deg);
  }

  .phone-screen {
    border-radius: 34px;
  }

  .phone-screen::before {
    top: 8px;
    width: 73px;
    height: 18px;
  }

  .phone-status {
    padding: 12px 19px 4px;
    font-size: 7px;
  }

  .phone-app-head {
    padding: 11px 15px 8px;
  }

  .phone-date {
    font-size: 5.5px;
  }

  .phone-app-head h2 {
    font-size: 23px;
  }

  .phone-avatar {
    width: 27px;
    height: 27px;
  }

  .continue-card {
    margin: 0 11px 11px;
    padding: 7px;
    gap: 8px;
  }

  .mini-cover {
    width: 41px;
    height: 56px;
  }

  .continue-copy > span {
    font-size: 5.6px;
  }

  .continue-copy strong {
    font-size: 9.5px;
  }

  .continue-meta {
    font-size: 6px;
  }

  .continue-arrow {
    width: 19px;
    height: 19px;
  }

  .shelf-heading {
    padding: 0 15px 6px;
    font-size: 8.5px;
  }

  .shelf-heading span:last-child {
    font-size: 5.5px;
  }

  .shelf-grid {
    gap: 6px 7px;
    padding: 0 13px;
  }

  .book-badge {
    font-size: 3.4px;
  }

  .book-title {
    font-size: 6.3px;
  }

  .book-author {
    font-size: 3.8px;
  }

  .book-item p {
    margin-top: 3px;
    font-size: 5.5px;
  }

  .phone-tabbar {
    padding: 5px 8px 10px;
  }

  .phone-tab {
    font-size: 4.8px;
  }

  .phone-tab svg {
    width: 11px;
    height: 11px;
  }

  .stage-sticker {
    top: 29px;
    right: 2px;
    width: 60px;
    height: 60px;
    font-size: 6px;
  }

  .stage-sticker strong {
    font-size: 14px;
  }

  .float-card {
    min-width: 145px;
    padding: 9px 11px;
  }

  .float-card--search {
    top: 133px;
    left: 0;
  }

  .float-card--offline {
    right: 0;
    bottom: 94px;
  }

  .float-main {
    font-size: 10.5px;
  }

  .float-sub {
    font-size: 6px;
  }

  .stage-caption {
    bottom: -4px;
    font-size: 7px;
  }

  .section-head,
  .feature-lead {
    grid-template-columns: 1fr;
    gap: 19px;
  }

  .section-index {
    padding-top: 0;
    border-top: 0;
  }

  .display {
    font-size: clamp(35px, 10vw, 50px);
  }

  .manifesto {
    padding-top: 73px;
    padding-bottom: 28px;
  }

  .manifesto-body {
    grid-template-columns: 1fr;
    gap: 35px;
    margin-top: 34px;
  }

  .manifesto-copy p {
    font-size: 18px;
    line-height: 1.7;
  }

  .manifesto-copy p + p {
    margin-top: 17px;
    font-size: 13px;
  }

  .signature-line {
    margin-top: 26px;
  }

  .feature-grid {
    margin-top: 35px;
  }

  .feature {
    padding: 26px 22px;
    border-radius: 20px;
  }

  .feature--search {
    gap: 34px;
  }

  .feature h3 {
    font-size: 28px;
  }

  .feature-copy > p {
    margin-top: 15px;
    font-size: 13px;
  }

  .feature-kicker {
    margin-bottom: 16px;
  }

  .search-panel {
    width: 100%;
    padding: 12px;
  }

  .search-panel::before {
    top: -7px;
    left: 17px;
    width: 37px;
    height: 13px;
  }

  .panel-topline {
    font-size: 6.5px;
  }

  .search-field {
    min-height: 43px;
    margin: 11px 0;
  }

  .source-result {
    font-size: 9px;
  }

  .source-index {
    width: 17px;
    height: 17px;
    font-size: 5.5px;
  }

  .source-path {
    font-size: 6.5px;
  }

  .search-result-card {
    margin-top: 9px;
    padding: 9px;
  }

  .queue-card,
  .local-visual {
    margin-top: 26px;
    padding: 12px;
  }

  .queue-copy strong,
  .local-copy strong {
    font-size: 9.5px;
  }

  .queue-copy span,
  .local-copy span {
    font-size: 6.5px;
  }

  .queue-state {
    font-size: 6px;
  }

  .file-type {
    width: 28px;
    height: 28px;
    font-size: 5.5px;
  }

  .reader-section {
    padding: 0 0 74px;
  }

  .reader-shell {
    border-radius: 24px;
    padding: 33px 22px 48px;
  }

  .reader-copy h2 {
    margin-top: 22px;
    font-size: 34px;
    letter-spacing: -0.055em;
    line-height: 1.06;
  }

  .reader-copy > p {
    margin-top: 18px;
    font-size: 13px;
  }

  .reader-options {
    margin-top: 29px;
    padding-top: 21px;
  }

  .segmented {
    width: 100%;
  }

  .segmented button {
    flex: 1;
    min-width: 0;
    padding: 8px 6px;
  }

  .reader-demo {
    justify-content: center;
  }

  .reader-phone {
    width: min(100%, 310px);
    margin-left: 0;
  }

  .reader-page {
    height: 410px;
  }

  .reader-mini-note {
    left: 50%;
  }

  .quality-badge {
    right: 0;
    bottom: 41px;
  }

  .details {
    padding-top: 0;
  }

  .details-head {
    display: block;
    margin-bottom: 30px;
  }

  .details-note {
    max-width: 330px;
    margin-top: 18px;
    padding-bottom: 0;
  }

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

  .mini-item {
    min-height: 0;
    padding: 21px 20px 23px;
  }

  .mini-item h3 {
    margin-top: 11px;
  }

  .download-section {
    padding-top: 73px;
  }

  .download-grid {
    gap: 14px;
    margin-top: 35px;
  }

  .download-card {
    padding: 25px 21px;
    border-radius: 20px;
  }

  .download-card h3 {
    margin-top: 37px;
    font-size: 33px;
  }

  .download-sub {
    font-size: 12px;
  }

  .file-meta {
    margin-top: 27px;
  }

  .file-meta > div {
    padding: 10px 6px 10px 0;
  }

  .file-meta > div + div {
    padding-left: 8px;
  }

  .file-meta dt {
    font-size: 6px;
  }

  .file-meta dd {
    font-size: 9.5px;
  }

  .download-actions {
    margin-top: 20px;
  }

  .hash-row {
    flex-wrap: wrap;
    margin-top: 18px;
  }

  .hash-value {
    flex: 1 1 100%;
    order: 3;
    margin-top: 2px;
  }

  .copy-hash {
    margin-left: auto;
  }

  .release-notes {
    grid-template-columns: 1fr;
    gap: 19px;
    margin-top: 16px;
    padding: 21px 0;
  }

  .release-note {
    grid-column: auto;
  }

  .release-list li {
    gap: 10px;
    font-size: 11.5px;
  }

  .tutorial-band {
    padding: 0 0 74px;
  }

  .tutorial-band-inner {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 30px 22px 31px;
    border-radius: 20px;
  }

  .tutorial-band h2 {
    font-size: 38px;
  }

  .tutorial-band-copy p {
    font-size: 12px;
  }

  .tutorial-meta {
    margin: 16px 0 20px;
  }

  .tutorial-band-copy .btn {
    width: 100%;
  }

  .site-footer {
    padding-top: 46px;
  }

  .footer-top {
    padding-bottom: 37px;
  }

  .footer-brand p {
    font-size: 11px;
  }

  .footer-nav {
    gap: 25px;
  }

  .footer-legal {
    display: block;
    padding: 18px 0 22px;
  }

  .footer-legal p {
    font-size: 9px;
  }

  .footer-legal p:last-child {
    margin-top: 11px;
    padding-top: 0;
  }

  .footer-wordmark {
    font-size: 27vw;
  }

  .toast {
    right: 16px;
    bottom: 16px;
    left: 16px;
    max-width: none;
    text-align: center;
  }

  /* guide mobile */

  .guide-hero {
    padding-top: calc(var(--header-h) + 39px);
    padding-bottom: 45px;
  }

  .guide-hero::before {
    top: 20%;
    right: -70%;
    width: 430px;
    height: 430px;
  }

  .guide-hero::after {
    display: none;
  }

  .guide-hero-grid {
    margin-top: 28px;
    gap: 31px;
  }

  .guide-hero h1 {
    margin-top: 18px;
    font-size: clamp(48px, 14vw, 73px);
    letter-spacing: -0.08em;
  }

  .guide-hero .lead {
    margin-top: 20px;
    font-size: 13.5px;
    line-height: 1.8;
  }

  .guide-hero-actions {
    align-items: stretch;
    margin-top: 24px;
  }

  .guide-hero-actions .btn {
    flex: 1 1 100%;
    min-height: 50px;
    font-size: 12.5px;
  }

  .prep-card {
    padding: 22px 19px 20px;
    box-shadow: 6px 6px 0 var(--pink-soft);
  }

  .prep-list li {
    font-size: 11.5px;
  }

  .guide-facts {
    grid-template-columns: 1fr;
    margin-top: 37px;
  }

  .guide-fact,
  .guide-fact + .guide-fact {
    padding: 11px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .guide-fact:last-child {
    border-bottom: 0;
  }

  .guide-fact dt {
    font-size: 7px;
  }

  .guide-body {
    padding: 37px 0 70px;
  }

  .guide-layout {
    gap: 30px;
  }

  .toc-list {
    grid-template-columns: 1fr;
  }

  .toc-list li {
    min-height: 40px;
  }

  .toc-link {
    font-size: 11px;
  }

  .guide-intro h2 {
    font-size: 31px;
  }

  .guide-intro > p {
    font-size: 13px;
  }

  .guide-principles {
    grid-template-columns: 1fr;
    gap: 7px;
    margin-top: 22px;
  }

  .principle {
    padding: 12px 13px;
  }

  .step-card {
    grid-template-columns: 1fr;
    gap: 19px;
    padding: 39px 0 36px;
  }

  .step-marker {
    display: flex;
    align-items: baseline;
    gap: 11px;
  }

  .step-number {
    font-size: 33px;
  }

  .step-kicker {
    margin-top: 0;
  }

  .step-card.is-done .step-number::after {
    display: none;
  }

  .step-content h2 {
    font-size: 31px;
  }

  .step-summary {
    margin-top: 11px;
    font-size: 13px;
  }

  .step-content p {
    font-size: 13px;
    line-height: 1.85;
  }

  .guide-steps > li {
    padding-left: 37px;
    padding-bottom: 18px;
    font-size: 13px;
  }

  .guide-steps > li::before {
    width: 23px;
    height: 23px;
    font-size: 7px;
  }

  .guide-steps > li::after {
    top: 27px;
    left: 11px;
  }

  .guide-bullets li {
    font-size: 11.5px;
  }

  .callout {
    padding: 14px 14px 14px 16px;
  }

  .callout p {
    font-size: 11.5px;
  }

  .do-dont,
  .address-grid {
    grid-template-columns: 1fr;
  }

  .do-dont-item {
    padding: 11px 13px;
  }

  .address-card,
  .tools-card,
  .settings-card,
  .ipa-card {
    padding: 13px;
    border-radius: 9px;
  }

  .address-item {
    padding: 7px 8px;
  }

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

  .tool-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    column-gap: 9px;
    align-items: baseline;
    padding: 10px 12px;
  }

  .tool-item span {
    grid-row: span 2;
  }

  .tool-item strong {
    margin-top: 0;
  }

  .tool-item p {
    margin-top: 2px;
  }

  .file-bridge {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
  }

  .file-bridge-arrow {
    justify-self: center;
    transform: rotate(90deg);
  }

  .settings-row {
    padding: 10px 11px;
  }

  .app-result {
    padding: 11px;
  }

  .app-result-icon {
    width: 38px;
    height: 38px;
  }

  .get-badge {
    padding: 4px 9px;
    font-size: 7px;
  }

  .ipa-card {
    grid-template-columns: 38px minmax(0, 1fr);
    row-gap: 11px;
  }

  .ipa-card-icon {
    width: 38px;
    height: 38px;
  }

  .ipa-card .btn {
    grid-column: 1 / -1;
    width: 100%;
    min-height: 38px;
  }

  .automation-flow {
    padding: 5px 13px;
  }

  .automation-step {
    gap: 9px;
    padding: 11px 0;
  }

  .automation-step strong {
    font-size: 10px;
  }

  .automation-step small {
    display: none;
  }

  .faq-block h3 {
    font-size: 23px;
  }

  .faq-item summary {
    padding: 14px 0;
    font-size: 12px;
  }

  .faq-answer {
    font-size: 12px;
  }

  .step-done {
    margin-top: 24px;
  }

  .guide-end {
    padding-bottom: 74px;
  }

  .guide-end-card {
    padding: 28px 22px;
    border-radius: 20px;
  }

  .guide-end-card h2 {
    font-size: 35px;
  }

  .guide-end-actions {
    flex-direction: column;
    gap: 8px;
  }

  .guide-end-actions .btn {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 410px) {
  .hero h1 {
    font-size: 49px;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

  .hero-stage {
    min-height: 550px;
  }

  .phone {
    width: 260px;
    height: 521px;
  }

  .stage-slab {
    top: 45px;
    left: calc(50% - 134px);
    width: 268px;
    height: 427px;
  }

  .float-card {
    min-width: 134px;
    padding: 8px 9px;
  }

  .float-card--search {
    left: -3px;
  }

  .float-card--offline {
    right: -3px;
    bottom: 77px;
  }

  .float-card .float-label {
    font-size: 6px;
  }

  .float-main {
    font-size: 9.5px;
  }

  .float-sub {
    font-size: 5.5px;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .reader-phone {
    width: min(277px, 100%);
  }

  .reader-copy h2 {
    font-size: 29px;
  }

  .reader-page {
    height: 373px;
  }

  .reader-shell {
    padding-left: 18px;
    padding-right: 18px;
  }

  .feature h3 {
    font-size: 26px;
  }

  .tutorial-band h2,
  .guide-hero h1 {
    font-size: 45px;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    font-size: 46px;
  }

  .hero-lead {
    font-size: 13.5px;
  }

  .tutorial-band h2,
  .guide-hero h1 {
    font-size: 41px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .ticker-track {
    animation: none;
  }

  .reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}