@charset "UTF-8";
:root {
  --navy: #092139;
  --deep: #061b2f;
  --gold: #efc664;
  --paper: #f8f7f2;
  --ink: #10283b;
  --muted: #586873;
  --line: #d9ddd8;
  --white: #fff;
  --sans:
    Inter, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", sans-serif;
  --max: 1240px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
button,
input,
a {
  -webkit-tap-highlight-color: transparent;
}
button,
input {
  font: inherit;
}
button,
a {
  touch-action: manipulation;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button {
  border: 0;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid #a87508;
  outline-offset: 5px;
}
::selection {
  background: var(--gold);
  color: var(--navy);
}
[hidden] {
  display: none !important;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -70px;
  z-index: 100;
  background: var(--gold);
  padding: 14px;
}
.skip-link:focus {
  top: 10px;
}
.site-header {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(5vw, calc((100vw - var(--max)) / 2));
  background: rgba(248, 247, 242, 0.96);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(9, 33, 57, 0.08);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-mark {
  height: 44px;
  width: 48px;
  background: var(--navy);
  color: var(--gold);
  font-style: italic;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -3px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 2px;
}
.brand-mark > span {
  font-style: normal;
  position: absolute;
  right: 4px;
  top: 1px;
  font-size: 17px;
  letter-spacing: 0;
}
.brand-mark.small {
  height: 37px;
  width: 40px;
  font-size: 21px;
}
.brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.brand-name small {
  display: block;
  font-size: 9px;
  letter-spacing: 0.19em;
  margin-top: 6px;
  font-weight: 700;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 13px;
  font-weight: 600;
}
.main-nav > a {
  padding: 12px 0;
}
.main-nav > a:hover {
  color: #896411;
}
.main-nav .nav-join {
  background: var(--navy);
  color: white;
  padding: 13px 19px;
  border-radius: 3px;
  display: flex;
  gap: 22px;
}
.main-nav .nav-join:hover {
  color: #fff;
}
.nav-join span {
  color: var(--gold);
}
.menu-toggle {
  display: none;
}
.hero {
  background: var(--navy);
  color: var(--white);
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  padding: 66px max(5vw, calc((100vw - var(--max)) / 2)) 0;
  column-gap: 55px;
  overflow: hidden;
}
.hero-copy {
  padding-bottom: 44px;
  z-index: 2;
}
.eyebrow {
  font-size: 12px;
  color: #d5dfdf;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
}
.status-dot,
.tiny-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.hero h1 {
  font-size: clamp(48px, 4.5vw, 68px);
  line-height: 1.27;
  letter-spacing: -0.055em;
  font-weight: 850;
  margin: 0 0 26px;
}
.gold-word {
  color: var(--gold);
  position: relative;
  display: inline-block;
}
.gold-word svg {
  position: absolute;
  width: 102%;
  height: 12px;
  left: 0;
  bottom: -5px;
  stroke: var(--gold);
  stroke-width: 2;
  fill: none;
}
.hero-english {
  font-family: Impact, "Arial Narrow", var(--sans);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 0.99;
  font-size: clamp(32px, 3.8vw, 58px);
  margin: 0 0 26px;
}
.hero-english span {
  color: var(--gold);
}
.hero-description {
  color: #bfcbd2;
  font-size: 14px;
  line-height: 1.95;
  margin: 0 0 30px;
  letter-spacing: 0.025em;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 27px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: 18px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 3px;
  min-height: 52px;
  transition:
    transform 0.2s,
    background 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button-gold {
  background: var(--gold);
  color: var(--navy);
}
.button-gold:hover {
  background: #ffdc85;
}
.button-navy {
  background: var(--navy);
  color: white;
}
.text-link {
  font-size: 13px;
  display: flex;
  gap: 16px;
  align-items: center;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.hero-note {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 34px;
  font-size: 12px;
  color: #dce3e5;
}
.hero-note small {
  display: block;
  font-size: 8px;
  letter-spacing: 0.12em;
  color: #8fa4b4;
  margin-top: 6px;
}
.hero-release-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 18px;
  color: #aebfc8;
  font-size: 11px;
  line-height: 1.6;
}
.hero-release-note strong {
  color: #f4d98a;
  font-weight: 700;
}
.hero-release-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f4d98a;
  flex: 0 0 auto;
}
.mini-circle {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid #617281;
  border-radius: 50%;
  font-weight: 700;
  font-size: 16px;
}
.hero-visual {
  position: relative;
  min-height: 565px;
  border-radius: 140px 5px 5px 5px;
  overflow: hidden;
  align-self: stretch;
  isolation: isolate;
}
.hero-photo {
  position: absolute;
  inset: 0;
  background: url("assets/club-poster.png") 32% 64% / auto 250% no-repeat;
  background-color: #b18b48;
  transition: transform 1.2s;
}
.hero-visual:hover .hero-photo {
  transform: scale(1.035);
}
.photo-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 40%,
    rgba(3, 18, 29, 0.1) 60%,
    rgba(3, 18, 29, 0.86)
  );
}
.visual-index {
  position: absolute;
  right: 24px;
  top: 25px;
  z-index: 1;
  color: #fff3ce;
  font-size: 11px;
  letter-spacing: 0.16em;
}
.vertical-caption {
  position: absolute;
  right: 17px;
  top: 150px;
  writing-mode: vertical-rl;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: #fff8e1;
}
.visual-bottom {
  position: absolute;
  left: 30px;
  right: 26px;
  bottom: 43px;
  display: flex;
  align-items: end;
  justify-content: space-between;
}
.visual-bottom > span {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
}
.round-button {
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid #e6e2d0;
  border-radius: 50%;
  color: white;
  font-size: 24px;
  transition: background 0.2s;
}
.round-button:hover {
  background: var(--gold);
  color: var(--navy);
}
.photo-credit {
  position: absolute;
  left: 30px;
  bottom: 17px;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: #b7c0c0;
}
.hero-bottom {
  grid-column: 1/-1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
  color: #9eafbd;
  font-size: 10px;
  letter-spacing: 0.12em;
}
.hero-bottom b {
  color: var(--gold);
  margin-left: 13px;
  font-size: 17px;
}
.word-band {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  padding: 21px 20px;
  background: var(--gold);
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  font-weight: 850;
  font-size: 18px;
  letter-spacing: 0.055em;
}
.word-band i {
  font-style: normal;
  font-size: 25px;
}
.quick-start-section {
  background: #f0f1eb;
  border-bottom: 1px solid var(--line);
}
.quick-start-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
  padding-top: 82px;
  padding-bottom: 82px;
}
.quick-start-heading h2 {
  font-size: clamp(30px, 3vw, 43px);
  margin-bottom: 21px;
}
.quick-start-heading > p:last-child {
  max-width: 390px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
  margin: 0;
}
.quick-start-list {
  border-top: 1px solid #c9d0ca;
}
.quick-start-card {
  display: grid;
  grid-template-columns: 38px 1fr 34px;
  gap: 18px;
  align-items: center;
  min-height: 83px;
  border-bottom: 1px solid #c9d0ca;
  transition: padding 0.2s, background 0.2s;
}
.quick-start-card:hover {
  padding-left: 10px;
  background: rgba(255, 255, 255, 0.42);
}
.quick-start-card:focus-visible {
  position: relative;
  z-index: 1;
}
.quick-start-number {
  align-self: start;
  padding-top: 21px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.09em;
}
.quick-start-copy {
  display: block;
}
.quick-start-copy strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
}
.quick-start-copy small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
  margin-top: 3px;
}
.quick-start-card > b {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid #78887f;
  border-radius: 50%;
  color: var(--navy);
  font-size: 17px;
  font-weight: 400;
  transition: background 0.2s, color 0.2s;
}
.quick-start-card:hover > b {
  background: var(--navy);
  color: var(--white);
}
.library-section {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.library-inner {
  padding-top: 94px;
  padding-bottom: 94px;
}
.library-heading .heading-row {
  align-items: end;
}
.library-heading h2 {
  max-width: 610px;
  margin: 0;
}
.library-heading .section-intro {
  max-width: 345px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}
.library-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.library-card {
  min-height: 290px;
  padding: 24px 27px 27px 0;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.library-card + .library-card {
  padding-left: 27px;
}
.library-card:last-child {
  border-right: 0;
  padding-right: 0;
}
.library-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.library-tag {
  color: var(--navy);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.library-card h3 {
  margin: 0 0 15px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: -0.03em;
}
.library-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}
.library-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: auto;
  padding-top: 24px;
  color: var(--navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-decoration-color: #a9b4ae;
  text-underline-offset: 5px;
}
.library-card a:hover {
  color: #6d4d00;
  text-decoration-color: var(--gold);
}
.method-strip {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  margin-top: 58px;
  border-top: 1px solid var(--navy);
}
.method-strip-heading {
  padding: 27px 30px 27px 0;
  border-right: 1px solid var(--line);
}
.method-strip-heading span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin-bottom: 17px;
}
.method-strip-heading strong {
  display: block;
  max-width: 240px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: -0.03em;
}
.method-card {
  border-bottom: 1px solid var(--line);
}
.method-card summary {
  display: grid;
  grid-template-columns: 85px 1fr 27px;
  align-items: center;
  gap: 17px;
  padding: 18px 0 18px 30px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.method-card summary::-webkit-details-marker {
  display: none;
}
.method-card summary > span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.07em;
}
.method-card summary > b {
  font-size: 14px;
  line-height: 1.5;
}
.method-card summary > i {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid #9aa59f;
  border-radius: 50%;
  color: var(--navy);
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  transition: transform 0.2s, background 0.2s, color 0.2s;
}
.method-card[open] summary > i {
  transform: rotate(45deg);
  background: var(--navy);
  color: var(--white);
}
.method-body {
  padding: 2px 34px 25px 132px;
}
.method-body ol {
  margin: 0;
  padding-left: 17px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}
.method-body li {
  padding-left: 5px;
  margin: 3px 0;
}
.method-body p {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}
.library-note {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}
.library-note .tiny-dot {
  flex: 0 0 auto;
}
.library-note p {
  margin: 0;
}
.library-note-links {
  flex: 0 0 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.library-note-links a {
  color: var(--navy);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
  white-space: nowrap;
}
.library-note-links a:hover {
  color: #6d4d00;
}
.section {
  max-width: calc(var(--max) + 80px);
  padding: 104px 40px;
  margin: auto;
}
.section-kicker {
  font-size: 11px;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 21px;
  margin: 0 0 29px;
  color: var(--muted);
  font-weight: 500;
}
.section-kicker > span {
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.heading-row {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: start;
}
h2 {
  font-size: clamp(32px, 3.3vw, 47px);
  line-height: 1.3;
  letter-spacing: -0.045em;
  font-weight: 800;
  margin: 0;
}
p {
  line-height: 1.8;
}
.heading-description {
  width: 50%;
  padding-top: 3px;
  font-size: 14px;
  color: var(--muted);
}
.heading-description p {
  margin: 0 0 14px;
}
.heading-description .emphasis {
  font-size: 20px;
  color: var(--ink);
  font-weight: 700;
  margin: 12px 0 18px;
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 55px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillar {
  padding: 30px 33px 30px 0;
}
.pillar + .pillar {
  border-left: 1px solid var(--line);
  padding-left: 33px;
}
.pillar:last-child {
  padding-right: 0;
}
.pillar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 17px;
}
.pillar-top > span {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.pillar-top svg {
  width: 48px;
  height: 48px;
  stroke: var(--navy);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pillar h3 {
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.pillar p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
  margin: 0 0 26px;
  max-width: 300px;
}
.pillar-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.about-footnote {
  display: flex;
  gap: 23px;
  align-items: center;
  font-size: 13px;
  margin: 24px 0 0;
  color: var(--muted);
}
.about-footnote > span {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--ink);
  font-weight: 700;
}
.together-section {
  background: #eaece5;
}
.section-intro {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
  margin: 8px 0 0;
  min-width: 260px;
}
.activity-list {
  margin-top: 22px;
  border-top: 1px solid #bfc8c5;
}
.activity {
  display: grid;
  grid-template-columns: 50px 1fr 82px 48px;
  gap: 27px;
  align-items: center;
  padding: 31px 0;
  border-bottom: 1px solid #c5cdc8;
  transition: padding 0.2s;
}
.activity:hover {
  padding-left: 10px;
}
.activity-num {
  font-size: 14px;
  color: var(--muted);
  align-self: start;
  padding-top: 6px;
}
.activity-en {
  font-size: 9px;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--muted);
}
.activity h3 {
  font-size: 24px;
  font-weight: 750;
  margin: 8px 0 9px;
  letter-spacing: -0.02em;
}
.activity p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.activity-keyword {
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.activity-link {
  height: 44px;
  width: 44px;
  border: 1px solid #78887f;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
}
.activity-link:hover {
  background: var(--navy);
  color: white;
}
.activity-note {
  font-size: 11px;
  color: var(--muted);
  margin: 28px 0 0;
  display: flex;
  gap: 10px;
  align-items: start;
}
.activity-note .tiny-dot {
  background: #778c7a;
  margin-top: 8px;
}
.daily-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}
.daily-copy > p:not(.section-kicker) {
  font-size: 14px;
  color: var(--muted);
  margin: 25px 0;
  line-height: 1.9;
}
.daily-note {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 38px;
  font-size: 12px;
}
.daily-note small {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 6px;
}
.daily-note svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--navy);
  stroke-width: 1.3;
}
.daily-board {
  background: white;
  border: 1px solid #e0e4de;
  border-radius: 5px;
  box-shadow: 0 15px 55px rgba(9, 33, 57, 0.045);
  padding: 30px;
}
.board-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted);
  gap: 15px;
}
.board-label {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--ink);
  font-weight: 750;
}
.progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 25px 0 18px;
}
.progress-head h3 {
  margin: 0;
  font-size: 23px;
}
.progress-head > span {
  font-size: 14px;
  color: var(--muted);
}
.progress-head b {
  font-size: 28px;
  color: var(--navy);
  font-weight: 500;
}
.progress-track {
  height: 4px;
  background: #e9ede5;
  border-radius: 4px;
  overflow: hidden;
}
.progress-track > span {
  height: 100%;
  width: 0;
  background: #ad7a17;
  display: block;
  transition: width 0.3s;
}
.daily-tasks {
  margin-top: 11px;
}
.task {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
  min-height: 96px;
  padding: 17px 0;
  border-bottom: 1px solid #e6e9e3;
  cursor: pointer;
}
.task input {
  position: absolute;
  opacity: 0;
  width: 26px;
  height: 26px;
  left: 0;
  top: 34px;
  cursor: pointer;
}
.task-check {
  width: 26px;
  height: 26px;
  border: 1px solid #78887f;
  border-radius: 50%;
  flex-shrink: 0;
  color: transparent;
  display: grid;
  place-items: center;
  font-size: 13px;
  transition: all 0.2s;
}
.task input:focus-visible + .task-check {
  outline: 3px solid #a87508;
  outline-offset: 4px;
}
.task input:checked + .task-check {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--gold);
}
.task:has(input:checked) {
  background: linear-gradient(90deg, rgba(239, 198, 100, 0.08), transparent);
}
.task strong {
  font-size: 15px;
  display: block;
  font-weight: 650;
}
.task small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 7px;
  line-height: 1.7;
}
.task-number {
  margin-left: auto;
  color: #a9b3ad;
  font-size: 9px;
}
.board-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
}
.board-bottom p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}
.reset-button {
  background: transparent;
  color: #60716d;
  font-size: 11px;
  text-decoration: underline;
  white-space: nowrap;
  padding: 8px;
}
.storage-warning {
  font-size: 11px;
  color: #8b561c;
  line-height: 1.6;
}
.join-section {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.join-section:before {
  content: "LEAN";
  position: absolute;
  bottom: -55px;
  left: 1%;
  font-family: Impact, var(--sans);
  font-weight: 900;
  font-size: 250px;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
}
.join-inner {
  display: grid;
  grid-template-columns: 1fr 335px;
  gap: 100px;
  align-items: center;
  position: relative;
}
.join-copy .section-kicker,
.join-copy .section-kicker > span {
  color: #b7c4cd;
}
.join-copy h2 {
  font-size: clamp(35px, 3.8vw, 54px);
}
.join-description {
  font-size: 15px;
  color: #c2cfd6;
  line-height: 1.9;
  margin: 27px 0;
}
.join-values {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 19px;
  padding: 0;
  margin: 24px 0 33px;
  font-size: 12px;
  color: #e3dfc9;
}
.join-values li:before {
  content: "✓";
  color: var(--gold);
  margin-right: 8px;
}
.join-steps {
  display: flex;
  gap: 19px;
  align-items: center;
  border-top: 1px solid #33485a;
  border-bottom: 1px solid #33485a;
  padding: 22px 0;
  max-width: 500px;
  font-size: 12px;
}
.join-steps b {
  font-size: 10px;
  color: var(--gold);
  margin-right: 8px;
  font-weight: 500;
}
.join-steps i {
  font-style: normal;
  color: #6c8494;
}
.join-conduct {
  font-size: 10px;
  color: #91a6b5;
  margin-top: 18px;
}
.qr-card {
  background: #fbfaf4;
  color: var(--navy);
  border-radius: 5px;
  padding: 25px 28px;
  text-align: center;
  position: relative;
  transform: rotate(2deg);
  box-shadow: 10px 12px 0 rgba(239, 198, 100, 0.15);
}
.qr-card-top {
  display: flex;
  gap: 11px;
  align-items: center;
  text-align: left;
  margin-bottom: 17px;
}
.qr-card-top > span:last-child {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.qr-card-top small {
  font-size: 10px;
  font-weight: 500;
  display: block;
  margin-top: 5px;
  letter-spacing: 0.03em;
}
.qr-open {
  padding: 0;
  background: white;
  border: 1px solid #d9dccc;
  border-radius: 3px;
  width: 100%;
  overflow: hidden;
}
.qr-open img {
  width: 100%;
}
.qr-card h3 {
  font-size: 21px;
  margin: 18px 0 9px;
  letter-spacing: 0.02em;
}
.qr-card > p {
  font-size: 10px;
  color: var(--muted);
  margin: 6px 0;
  line-height: 1.6;
}
.qr-card .qr-validity {
  font-size: 10px;
  color: #8c6b28;
}
.qr-card .expired {
  color: #ac3d2e;
}
.qr-download {
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #d9ddcf;
  padding-top: 14px;
  margin-top: 18px;
}
.qr-download:hover {
  text-decoration: underline;
}
.faq-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 60px;
}
.faq-section h2 {
  font-size: 32px;
}
.faq-list {
  border-top: 1px solid var(--line);
}
details {
  border-bottom: 1px solid var(--line);
}
summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 23px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 650;
}
summary::-webkit-details-marker {
  display: none;
}
summary > span {
  font-size: 21px;
  font-weight: 300;
  transition: transform 0.2s;
}
details[open] summary > span {
  transform: rotate(45deg);
}
details > p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
  margin: 0 0 24px;
  padding-right: 26px;
}
.site-footer {
  padding: 45px max(5vw, calc((100vw - var(--max)) / 2)) 25px;
  border-top: 1px solid var(--line);
  background: #f0f1eb;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding-bottom: 38px;
}
.footer-top > p {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 20px;
  line-height: 1.6;
  margin: 0;
}
.footer-top > p > span {
  font-family: var(--sans);
  font-style: normal;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.15em;
}
.back-top {
  font-size: 11px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 10px;
  color: var(--muted);
}
.footer-bottom > div {
  display: flex;
  gap: 23px;
}
.footer-bottom button {
  background: transparent;
  color: var(--muted);
  padding: 0;
  font-size: 10px;
}
.footer-bottom button:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0 0;
  line-height: 1.8;
}
.modal {
  border: 0;
  border-radius: 6px;
  max-width: min(92vw, 490px);
  max-height: 90dvh;
  padding: 42px 35px 30px;
  color: var(--navy);
  background: var(--paper);
  box-shadow: 0 24px 100px #0005;
  text-align: center;
}
.modal::backdrop {
  background: rgba(2, 15, 27, 0.7);
  backdrop-filter: blur(7px);
}
.modal h2 {
  font-size: 26px;
  letter-spacing: -0.03em;
}
.modal .section-kicker {
  display: block;
  font-size: 9px;
  margin-bottom: 15px;
  letter-spacing: 0.13em;
}
.modal-close {
  position: absolute;
  right: 12px;
  top: 10px;
  width: 32px;
  height: 32px;
  background: transparent;
  color: var(--navy);
  font-size: 25px;
  font-weight: 300;
}
.modal-qr {
  margin: 22px auto 16px;
  background: white;
  max-width: 100%;
}
.modal > p {
  font-size: 12px;
  color: var(--muted);
}
.modal .modal-help {
  font-size: 11px;
  line-height: 1.7;
}
.poster-modal {
  max-width: min(92vw, 590px);
  padding: 40px 22px 24px;
}
.poster-modal > img {
  margin: 20px auto;
  max-height: none;
}
.poster-modal .button {
  display: flex;
  max-width: 260px;
  margin: auto;
}
.text-modal {
  max-width: min(92vw, 600px);
  text-align: left;
}
.text-modal > p {
  font-size: 13px;
  line-height: 1.85;
}
.sources-list {
  padding-left: 19px;
  font-size: 13px;
  line-height: 1.8;
}
.sources-list li {
  margin: 14px 0;
}
.sources-list a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.sources-list small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 7px;
}
body.modal-open {
  overflow: hidden;
}
@media (min-width: 1500px) {
  .hero {
    column-gap: 85px;
  }
  .hero-visual {
    min-height: 620px;
  }
  .hero-copy {
    padding-top: 20px;
  }
  .hero h1 {
    font-size: 74px;
  }
  .hero-english {
    font-size: 61px;
  }
}
@media (max-width: 1100px) {
  .site-header {
    padding: 0 30px;
  }
  .main-nav {
    gap: 22px;
  }
  .brand-name {
    font-size: 15px;
  }
  .hero {
    padding: 48px 40px 0;
    column-gap: 35px;
  }
  .hero h1 {
    font-size: 52px;
  }
  .hero-english {
    font-size: 43px;
  }
  .hero-visual {
    min-height: 570px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero-actions {
    gap: 18px;
  }
  .button {
    gap: 23px;
    padding: 17px 20px;
  }
  .hero-visual .visual-bottom > span {
    font-size: 20px;
  }
  .section {
    padding: 82px 40px;
  }
  .library-inner {
    padding-top: 82px;
    padding-bottom: 82px;
  }
  .library-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .library-card:nth-child(2) {
    border-right: 0;
  }
  .library-card:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .library-card:nth-child(3) {
    padding-left: 0;
  }
  .library-card:nth-child(4) {
    padding-right: 0;
  }
  .daily-section {
    gap: 42px;
  }
  .daily-board {
    padding: 25px;
  }
  .join-inner {
    gap: 55px;
    grid-template-columns: 1fr 300px;
  }
  .join-steps {
    gap: 12px;
  }
  .faq-section {
    gap: 35px;
  }
  .faq-section h2 {
    font-size: 28px;
  }
  .footer-top .brand-name {
    font-size: 14px;
  }
}
@media (max-width: 800px) {
  html {
    scroll-padding-top: 78px;
  }
  .site-header {
    height: 76px;
    padding: 0 24px;
  }
  .brand-mark {
    width: 41px;
    height: 39px;
    font-size: 22px;
  }
  .brand-name {
    font-size: 14px;
  }
  .brand-name small {
    font-size: 8px;
    letter-spacing: 0.14em;
  }
  .menu-toggle {
    display: flex;
    width: 42px;
    height: 42px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    z-index: 22;
  }
  .menu-toggle span {
    width: 23px;
    height: 1.5px;
    background: var(--navy);
    transition: transform 0.2s;
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }
  .main-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 75px;
    background: var(--paper);
    padding: 14px 24px 24px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 10px 15px #00000006;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
  }
  .main-nav.is-open {
    display: flex;
  }
  .main-nav > a {
    padding: 15px 4px;
  }
  .main-nav .nav-join {
    margin-top: 5px;
    justify-content: space-between;
    padding: 16px;
  }
  .hero {
    grid-template-columns: 1fr 1fr;
    padding: 38px 24px 0;
    column-gap: 24px;
  }
  .hero h1 {
    font-size: 41px;
  }
  .hero-english {
    font-size: 34px;
  }
  .hero-description br.desktop-break {
    display: none;
  }
  .hero-description {
    font-size: 12px;
  }
  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.04em;
    margin-bottom: 25px;
  }
  .hero-actions {
    gap: 14px;
    flex-wrap: wrap;
  }
  .hero-actions .button {
    font-size: 12px;
    padding: 15px;
    gap: 15px;
    min-height: 46px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .hero-note {
    margin-top: 25px;
    font-size: 10px;
  }
  .hero-note small {
    font-size: 6px;
    letter-spacing: 0.05em;
  }
  .hero-release-note {
    font-size: 10px;
    margin-top: 15px;
  }
  .hero-visual {
    min-height: 530px;
    border-top-left-radius: 95px;
  }
  .visual-bottom {
    left: 18px;
    right: 18px;
  }
  .hero-visual .visual-bottom > span {
    font-size: 17px;
  }
  .round-button {
    width: 35px;
    height: 35px;
    font-size: 20px;
  }
  .photo-credit {
    left: 18px;
    font-size: 8px;
  }
  .hero-bottom {
    font-size: 8px;
    height: 65px;
  }
  .word-band {
    font-size: 13px;
    gap: 27px;
    padding: 15px 20px;
  }
  .word-band i {
    font-size: 20px;
  }
  .quick-start-inner {
    gap: 34px;
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .quick-start-heading h2 {
    font-size: 31px;
  }
  .quick-start-heading > p:last-child {
    font-size: 12px;
  }
  .quick-start-card {
    grid-template-columns: 29px 1fr 32px;
    gap: 12px;
  }
  .quick-start-copy strong {
    font-size: 14px;
  }
  .quick-start-copy small {
    font-size: 11px;
  }
  .section {
    padding: 72px 24px;
  }
  .heading-row {
    gap: 25px;
  }
  .heading-description {
    font-size: 12px;
    width: 55%;
  }
  .heading-description .emphasis {
    font-size: 17px;
  }
  .pillar {
    padding-right: 21px;
  }
  .pillar + .pillar {
    padding-left: 21px;
  }
  .pillar h3 {
    font-size: 19px;
  }
  .pillar p {
    font-size: 12px;
  }
  .pillar-tag {
    font-size: 8px;
    letter-spacing: 0.08em;
  }
  .pillar-top svg {
    width: 40px;
  }
  .section-intro {
    min-width: 190px;
    font-size: 13px;
  }
  .activity {
    grid-template-columns: 28px 1fr 55px 38px;
    gap: 17px;
  }
  .activity h3 {
    font-size: 21px;
  }
  .activity p {
    font-size: 12px;
  }
  .activity-keyword {
    font-size: 14px;
  }
  .activity-link {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
  .daily-section {
    gap: 30px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .daily-board {
    padding: 22px;
  }
  .task small {
    font-size: 10px;
  }
  .task-number {
    display: none;
  }
  .task {
    gap: 11px;
  }
  .task strong {
    font-size: 13px;
  }
  .daily-copy > p:not(.section-kicker) {
    font-size: 12px;
  }
  .daily-copy .section-kicker {
    flex-direction: column;
    align-items: start;
    gap: 8px;
  }
  .daily-note small {
    font-size: 9px;
  }
  .daily-note {
    font-size: 11px;
  }
  .join-inner {
    grid-template-columns: 1fr 260px;
    gap: 35px;
  }
  .join-copy .section-kicker {
    font-size: 10px;
    gap: 14px;
  }
  .join-copy h2 {
    font-size: 33px;
  }
  .join-description {
    font-size: 12px;
  }
  .join-values {
    font-size: 11px;
    gap: 9px 13px;
  }
  .join-steps {
    font-size: 10px;
    gap: 8px;
  }
  .join-steps b {
    font-size: 8px;
    margin-right: 4px;
  }
  .qr-card {
    padding: 20px 22px;
  }
  .qr-card h3 {
    font-size: 19px;
  }
  .qr-card-top > span:last-child {
    font-size: 9px;
  }
  .qr-card-top small {
    font-size: 9px;
  }
  .faq-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .faq-section .section-kicker {
    margin-bottom: 18px;
  }
  .footer-top {
    flex-wrap: wrap;
  }
  .footer-top > p {
    font-size: 18px;
  }
  .footer-top .back-top {
    display: none;
  }
  .site-footer {
    padding: 38px 24px 24px;
  }
  .footer-bottom {
    font-size: 9px;
  }
}
@media (max-width: 600px) {
  .site-header {
    padding: 0 20px;
    height: 72px;
  }
  .brand-name {
    font-size: 13px;
  }
  .brand-name small {
    font-size: 7px;
    letter-spacing: 0.17em;
  }
  .brand-mark {
    width: 39px;
    height: 36px;
    font-size: 20px;
  }
  .brand {
    gap: 10px;
  }
  .main-nav {
    top: 71px;
  }
  .hero {
    padding: 36px 22px 0;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-copy {
    padding-bottom: 32px;
  }
  .eyebrow {
    font-size: 10px;
    margin-bottom: 23px;
  }
  .hero h1 {
    font-size: clamp(47px, 12vw, 64px);
    line-height: 1.21;
    letter-spacing: -0.06em;
    margin-bottom: 23px;
  }
  .hero h1 br {
    display: none;
  }
  .hero-english {
    font-size: clamp(38px, 10vw, 52px);
    line-height: 1.02;
    margin-bottom: 22px;
  }
  .hero-english br {
    display: none;
  }
  .hero-english span {
    display: block;
  }
  .hero-description {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 24px;
  }
  .hero-description .desktop-break {
    display: none;
  }
  .hero-actions {
    gap: 25px;
    flex-wrap: nowrap;
  }
  .hero-actions .button {
    padding: 16px 20px;
    font-size: 13px;
    gap: 30px;
    min-height: 50px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .hero-note {
    margin-top: 25px;
    font-size: 11px;
  }
  .hero-note small {
    font-size: 7px;
    letter-spacing: 0.09em;
  }
  .hero-release-note {
    font-size: 10px;
    line-height: 1.6;
  }
  .mini-circle {
    height: 30px;
    width: 30px;
  }
  .hero-visual {
    min-height: 350px;
    max-height: 390px;
    aspect-ratio: 1.06;
    align-self: auto;
    border-radius: 75px 4px 4px 4px;
  }
  .hero-photo {
    background-size: auto 255%;
    background-position: 28% 63%;
  }
  .visual-index {
    font-size: 9px;
    top: 22px;
    right: 20px;
  }
  .vertical-caption {
    top: 110px;
    font-size: 8px;
    right: 15px;
  }
  .visual-bottom {
    left: 24px;
    right: 21px;
    bottom: 39px;
  }
  .hero-visual .visual-bottom > span {
    font-size: 22px;
  }
  .round-button {
    width: 43px;
    height: 43px;
    font-size: 23px;
  }
  .photo-credit {
    left: 24px;
    bottom: 16px;
    font-size: 8px;
  }
  .hero-bottom {
    height: 58px;
    font-size: 7px;
    letter-spacing: 0.04em;
  }
  .hero-bottom > span:last-child {
    font-size: 9px;
  }
  .word-band {
    justify-content: flex-start;
    gap: 24px;
    font-size: 11px;
    padding: 13px 23px;
  }
  .word-band i {
    font-size: 18px;
  }
  .quick-start-inner {
    display: block;
    padding-top: 57px;
    padding-bottom: 57px;
  }
  .quick-start-heading h2 {
    font-size: 31px;
  }
  .quick-start-heading > p:last-child {
    font-size: 13px;
    margin-top: 20px;
  }
  .quick-start-list {
    margin-top: 29px;
  }
  .quick-start-card {
    min-height: 79px;
    grid-template-columns: 27px 1fr 32px;
    gap: 11px;
  }
  .quick-start-card:hover {
    padding-left: 0;
  }
  .quick-start-number {
    padding-top: 20px;
    font-size: 10px;
  }
  .quick-start-copy strong {
    font-size: 15px;
  }
  .quick-start-copy small {
    font-size: 11px;
    line-height: 1.6;
  }
  .section {
    padding: 62px 22px;
  }
  .library-inner {
    padding-top: 62px;
    padding-bottom: 62px;
  }
  .library-heading .section-intro {
    max-width: none;
    margin-top: 23px;
    font-size: 13px;
  }
  .library-grid {
    display: block;
    margin-top: 34px;
  }
  .library-card,
  .library-card + .library-card,
  .library-card:last-child,
  .library-card:nth-child(3),
  .library-card:nth-child(4) {
    min-height: 0;
    padding: 24px 0 27px;
    border-right: 0;
    border-top: 0;
  }
  .library-card + .library-card {
    border-top: 1px solid var(--line);
  }
  .library-card-top {
    margin-bottom: 19px;
  }
  .library-card h3 {
    font-size: 21px;
  }
  .library-card p {
    max-width: 520px;
    font-size: 12px;
  }
  .library-card a {
    padding-top: 19px;
  }
  .library-note {
    display: block;
    position: relative;
    padding-left: 21px;
    font-size: 11px;
  }
  .library-note .tiny-dot {
    position: absolute;
    left: 0;
    top: 8px;
  }
  .library-note-links {
    display: inline-block;
    margin-top: 13px;
    margin-left: 0;
  }
  .library-note-links a {
    display: inline-block;
    margin-right: 14px;
  }
  .method-strip {
    display: block;
    margin-top: 35px;
  }
  .method-strip-heading {
    padding: 23px 0 20px;
    border-right: 0;
  }
  .method-strip-heading strong {
    max-width: none;
    font-size: 21px;
  }
  .method-card summary {
    grid-template-columns: 77px 1fr 27px;
    gap: 10px;
    padding: 18px 0;
  }
  .method-card summary > b {
    font-size: 15px;
  }
  .method-body {
    padding: 0 0 22px 0;
  }
  .method-body ol {
    font-size: 12px;
  }
  .section-kicker {
    font-size: 10px;
    margin-bottom: 23px;
    gap: 16px;
  }
  .section-kicker > span {
    font-size: 9px;
    letter-spacing: 0.1em;
  }
  h2 {
    font-size: 35px;
  }
  .heading-row {
    display: block;
  }
  .heading-description {
    width: 100%;
    margin-top: 25px;
    font-size: 13px;
    line-height: 1.9;
  }
  .heading-description .emphasis {
    font-size: 19px;
  }
  .heading-description br.desktop-break {
    display: none;
  }
  .pillars {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }
  .pillar,
  .pillar + .pillar {
    border-left: 0;
    padding: 24px 0;
  }
  .pillar + .pillar {
    border-top: 1px solid var(--line);
  }
  .pillar-top {
    margin-bottom: 7px;
  }
  .pillar-top svg {
    width: 39px;
    height: 39px;
  }
  .pillar h3 {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .pillar p {
    font-size: 13px;
    max-width: none;
    margin-bottom: 18px;
    padding-right: 25px;
  }
  .pillar-tag {
    font-size: 9px;
    letter-spacing: 0.1em;
  }
  .about-footnote {
    font-size: 11px;
    gap: 11px;
    align-items: start;
    line-height: 1.8;
  }
  .about-footnote > span {
    font-size: 7px;
    white-space: nowrap;
    padding-top: 3px;
  }
  .section-intro {
    font-size: 13px;
    margin-top: 22px;
  }
  .section-intro br {
    display: none;
  }
  .activity-list {
    margin-top: 24px;
  }
  .activity {
    grid-template-columns: 22px 1fr 32px;
    gap: 10px;
    padding: 25px 0;
  }
  .activity:hover {
    padding-left: 0;
  }
  .activity h3 {
    font-size: 20px;
    line-height: 1.5;
    margin: 7px 0;
  }
  .activity p {
    font-size: 12px;
    line-height: 1.9;
  }
  .activity-en {
    font-size: 8px;
    letter-spacing: 0.1em;
  }
  .activity-keyword {
    display: none;
  }
  .activity-link {
    width: 30px;
    height: 30px;
    font-size: 17px;
  }
  .activity-num {
    font-size: 10px;
  }
  .activity-note {
    font-size: 10px;
    line-height: 1.8;
    margin-top: 22px;
  }
  .daily-section {
    grid-template-columns: 1fr;
    gap: 29px;
  }
  .daily-copy h2 br {
    display: none;
  }
  .daily-copy > p:not(.section-kicker) {
    font-size: 13px;
    margin: 20px 0;
  }
  .daily-copy .section-kicker {
    flex-direction: row;
    gap: 16px;
  }
  .daily-note {
    margin-top: 20px;
  }
  .daily-board {
    padding: 24px 21px;
  }
  .board-top {
    font-size: 9px;
  }
  .progress-head h3 {
    font-size: 22px;
  }
  .task {
    min-height: 91px;
    gap: 13px;
  }
  .task input {
    top: 31px;
  }
  .task strong {
    font-size: 15px;
  }
  .task small {
    font-size: 11px;
  }
  .task-number {
    display: inline;
    font-size: 9px;
  }
  .board-bottom p {
    font-size: 10px;
  }
  .join-inner {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .join-copy h2 {
    font-size: 38px;
  }
  .join-description {
    font-size: 13px;
  }
  .join-values {
    font-size: 11px;
  }
  .join-steps {
    font-size: 12px;
    gap: 17px;
  }
  .join-steps b {
    font-size: 10px;
    margin-right: 6px;
  }
  .join-conduct {
    font-size: 10px;
    line-height: 1.8;
  }
  .qr-card {
    width: min(100%, 310px);
    margin: 0 auto;
    padding: 24px 26px;
    transform: rotate(1deg);
  }
  .qr-card-top > span:last-child {
    font-size: 10px;
  }
  .qr-card-top small {
    font-size: 10px;
  }
  .qr-card h3 {
    font-size: 23px;
  }
  .qr-card > p,
  .qr-card .qr-validity {
    font-size: 11px;
  }
  .qr-download {
    font-size: 12px;
  }
  .faq-section h2 {
    font-size: 30px;
  }
  .faq-section {
    gap: 29px;
  }
  summary {
    font-size: 13px;
    line-height: 1.7;
    padding: 20px 0;
  }
  details > p {
    font-size: 12px;
  }
  .footer-top {
    gap: 25px;
    display: block;
    padding-bottom: 27px;
  }
  .footer-top > p {
    margin-top: 25px;
    font-size: 21px;
  }
  .footer-top .brand-name {
    font-size: 13px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 17px;
  }
  .footer-bottom > div {
    gap: 20px;
  }
  .footer-disclaimer {
    font-size: 12px;
    margin-top: 17px;
  }
  .modal {
    padding: 40px 22px 25px;
  }
  .modal h2 {
    font-size: 23px;
  }
  .modal-qr {
    max-width: 100%;
    width: 300px;
  }
  .text-modal {
    padding: 40px 25px 25px;
  }
  .poster-modal {
    padding: 40px 16px 20px;
  }
}
@media (max-width: 360px) {
  .hero h1 {
    font-size: 43px;
  }
  .hero-actions {
    gap: 17px;
  }
  .hero-actions .button {
    padding: 14px 15px;
    gap: 18px;
  }
  .hero-visual {
    min-height: 320px;
  }
  .hero-visual .visual-bottom > span {
    font-size: 17px;
  }
  .task small {
    font-size: 10px;
  }
  .join-steps {
    gap: 11px;
  }
  .brand-name {
    font-size: 12px;
  }
  .hero-bottom > span:last-child {
    font-size: 8px;
  }
  .task-number {
    display: none;
  }
}
.hero-visual {
  width: 100%;
  min-width: 0;
}
.hero-photo {
  background-image: url("assets/club-poster.webp");
  background-size: auto 300%;
  background-position: 18% 54%;
}
.round-button {
  display: grid;
  place-items: center;
}
.hero-visual .round-button:focus-visible {
  outline-color: #fff;
  box-shadow: 0 0 0 8px var(--navy);
}
.qr-open {
  display: block;
}
.poster-modal picture {
  display: block;
  margin: 20px auto;
}
.no-script-notice {
  margin: 0;
  padding: 18px 24px;
  background: #fff0c9;
  color: var(--navy);
  font-size: 13px;
}
.modal-close {
  width: 40px;
  height: 40px;
}
html:not(.js) .daily-board,
html:not(.js) [data-open-sources],
html:not(.js) [data-open-privacy] {
  display: none;
}
@media (max-width: 800px) {
  html:not(.js) .site-header {
    height: auto;
    min-height: 76px;
    flex-wrap: wrap;
    position: relative;
    padding-top: 15px;
  }
  html:not(.js) .menu-toggle {
    display: none;
  }
  html:not(.js) .main-nav {
    position: static;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    padding: 8px 0 16px;
    box-shadow: none;
    border: 0;
    gap: 8px 20px;
    font-size: 12px;
  }
  html:not(.js) .main-nav .nav-join {
    margin: 0;
    padding: 12px;
  }
  .activity-link {
    width: 44px;
    height: 44px;
  }
  .activity {
    grid-template-columns: 28px 1fr 55px 44px;
  }
}
@media (max-width: 600px) {
  .activity {
    grid-template-columns: 22px 1fr 44px;
  }
  .hero h1 br {
    display: initial;
  }
}
.qr-dialog-details > p {
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0;
}
.qr-modal-download {
  display: flex;
  justify-content: center;
  gap: 14px;
  padding: 12px 18px;
  min-height: 44px;
  font-size: 12px;
  margin-top: 18px;
}
@media (max-width: 800px) {
  .main-nav {
    top: 100%;
    max-height: calc(100vh - 76px);
    max-height: calc(100dvh - 76px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  html:not(.js) .main-nav {
    max-height: none;
    overflow: visible;
  }
}
@media (max-width: 600px) {
  .main-nav {
    max-height: calc(100vh - 72px);
    max-height: calc(100dvh - 72px);
  }
}
@media (max-width: 600px) and (max-height: 500px) {
  #qr-dialog[open] {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    column-gap: 14px;
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px);
    width: calc(100vw - 24px);
    padding: 20px;
    text-align: left;
    overflow-y: auto;
  }
  .qr-modal .modal-qr {
    grid-column: 1;
    grid-row: 1 / 3;
    width: min(160px, calc(100vw - 220px), calc(100dvh - 88px));
    max-height: none;
    margin: 0;
    align-self: center;
    justify-self: center;
  }
  .qr-dialog-heading {
    grid-column: 2;
    grid-row: 1;
    padding-right: 8px;
  }
  .qr-modal h2 {
    font-size: 18px;
    line-height: 1.35;
    margin: 0;
  }
  .qr-modal .section-kicker {
    font-size: 7px;
    margin: 0 0 6px;
  }
  .qr-dialog-details {
    grid-column: 2;
    grid-row: 2;
    align-self: center;
  }
  .qr-dialog-details > p {
    font-size: 10px;
    line-height: 1.5;
    margin: 6px 0;
  }
  .qr-modal .modal-help {
    font-size: 10px;
    line-height: 1.5;
  }
  .qr-modal-download {
    margin-top: 8px;
    min-height: 40px;
    padding: 10px 8px;
    font-size: 10px;
    gap: 8px;
  }
}
@media (min-width: 601px) and (max-height: 500px) {
  #qr-dialog[open] {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    column-gap: 24px;
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px);
    width: 640px;
    padding: 24px;
    text-align: left;
  }
  .qr-modal .modal-qr {
    grid-column: 1;
    grid-row: 1/3;
    width: min(280px, calc(100dvh - 72px));
    max-height: none;
    margin: 0;
    align-self: center;
  }
  .qr-dialog-heading {
    grid-column: 2;
    grid-row: 1;
    padding-right: 12px;
  }
  .qr-modal h2 {
    font-size: 21px;
    line-height: 1.35;
  }
  .qr-modal .section-kicker {
    font-size: 8px;
    margin: 0 0 6px;
  }
  .qr-dialog-details {
    grid-column: 2;
    grid-row: 2;
    align-self: center;
  }
  .qr-dialog-details > p {
    font-size: 11px;
    line-height: 1.6;
    margin: 8px 0;
  }
  .qr-modal .modal-help {
    font-size: 11px;
    line-height: 1.6;
  }
  .qr-modal-download {
    margin-top: 10px;
    min-height: 40px;
    padding: 10px 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}