@font-face {
  font-family: GowunBatang;
  src: url("assets/gowun-batang.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
:root {
  --paper: #f6f3ec;
  --ink: #202822;
  --green: #4b6857;
  --muted: #6b7169;
  --line: #d8d9cf;
  --clay: #a24e37;
  --soft-green: #e8ece3;
  --white: #fffcf6;
  --serif: GowunBatang, "Noto Serif KR", serif;
  --sans:
    -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR",
    "Malgun Gothic", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  letter-spacing: -0.025em;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-is-open {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  cursor: pointer;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--clay);
  outline-offset: 5px;
}
button:disabled {
  cursor: default;
}
::selection {
  background: #d5dfd0;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 400;
}
h2 {
  font-family: var(--serif);
  font-size: 48px;
  line-height: 1.45;
  letter-spacing: -0.055em;
}
h3 {
  font-size: 18px;
  line-height: 1.5;
}
p + p {
  margin-top: 18px;
}
.section-shell {
  width: min(1180px, calc(100% - 112px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  z-index: 30;
  left: 16px;
  top: 10px;
  padding: 10px 16px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}
.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(1336px, calc(100% - 80px));
  height: 92px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 650;
  letter-spacing: -0.07em;
  flex-shrink: 0;
}
.brand img {
  border-radius: 9px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 35px;
  font-size: 14px;
  letter-spacing: -0.03em;
}
.site-nav a {
  padding: 8px 0;
}
.site-nav a:hover {
  color: var(--green);
}
.site-nav .nav-preview {
  margin-left: 14px;
  display: flex;
  gap: 22px;
  border-bottom: 1px solid var(--ink);
}
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  align-items: center;
  gap: 11px;
  font-size: 14px;
}
.menu-lines {
  width: 20px;
  height: 12px;
  border-top: 1px solid;
  border-bottom: 1px solid;
  position: relative;
}
.menu-lines:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 4px;
  border-top: 1px solid;
}
.hero {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  position: relative;
  padding-top: 94px;
  gap: 20px;
  min-height: 790px;
}
.hero-copy {
  padding-top: 53px;
  position: relative;
  z-index: 2;
}
.eyebrow {
  font-size: 13px;
  letter-spacing: 0.025em;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 9px;
}
.status-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}
.hero h1 {
  font-family: var(--serif);
  font-size: 70px;
  line-height: 1.34;
  letter-spacing: -0.07em;
  margin: 28px 0 27px;
}
.hero h1 em {
  font-style: normal;
  color: var(--green);
}
.hero-description {
  font-size: 18px;
  color: #5d655d;
  line-height: 1.95;
  margin-bottom: 33px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 43px;
  border: 1px solid transparent;
  min-height: 57px;
  padding: 14px 24px;
  font-size: 15px;
  line-height: 1.5;
  border-radius: 3px;
  transition:
    background 0.18s,
    transform 0.18s;
}
.button-dark {
  background: var(--ink);
  color: var(--paper);
}
.button-dark:hover {
  background: #3a4d3f;
  transform: translateY(-2px);
}
.button span {
  font-size: 21px;
  line-height: 1;
}
.release-note {
  margin-top: 15px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: -0.02em;
}
.release-note span {
  margin-inline: 5px;
}
.hero-visual {
  position: relative;
  height: 635px;
  margin-top: 1px;
}
.hero-visual:before {
  content: "";
  position: absolute;
  width: 470px;
  height: 480px;
  border-radius: 50% 50% 5px 5px;
  background: #e7e8dc;
  left: 30px;
  top: 38px;
  transform: rotate(-6deg);
}
.phone {
  position: relative;
  padding: 7px;
  background: #26322a;
  border: 1px solid #26322a;
  border-radius: 39px;
  box-shadow: 0 25px 50px -24px #25302b66;
  overflow: hidden;
}
.phone img {
  border-radius: 31px;
  overflow: hidden;
  width: 100%;
}
.phone-camera {
  position: absolute;
  z-index: 1;
  top: 13px;
  left: 50%;
  transform: translateX(-50%);
  width: 74px;
  height: 18px;
  background: #26322a;
  border-radius: 20px;
}
.hero-phone {
  width: 283px;
  position: absolute;
  left: 124px;
  top: 3px;
  transform: rotate(5deg);
}
.calendar-slip {
  position: absolute;
  z-index: 1;
  top: 83px;
  left: -28px;
  width: 255px;
  padding: 24px 23px 20px;
  transform: rotate(-11deg);
  background: var(--white);
  box-shadow: 0 7px 20px #3f4e3812;
}
.slip-rule {
  display: block;
  font-size: 8px;
  letter-spacing: 0.16em;
  color: var(--muted);
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}
.slip-month {
  font-family: var(--serif);
  display: block;
  font-size: 24px;
  margin: 13px 0 16px;
  letter-spacing: -0.04em;
}
.mini-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
  text-align: center;
  font-size: 10px;
  line-height: 25px;
  letter-spacing: 0;
}
.mini-calendar span {
  font-size: 8px;
  color: var(--muted);
}
.mini-calendar b {
  font-weight: 400;
}
.mini-calendar .marked {
  background: #d4dfd0;
  border-radius: 50%;
}
.slip-footer {
  display: block;
  font-size: 9px;
  color: var(--muted);
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 15px;
}
.visual-caption {
  position: absolute;
  left: 8px;
  bottom: 54px;
  display: flex;
  align-items: center;
  gap: 13px;
  transform: rotate(-4deg);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.8;
}
.caption-symbol {
  color: var(--clay);
  font-family: var(--sans);
  font-size: 47px;
  font-weight: 300;
  line-height: 1;
}
.hero-footnote {
  grid-column: 1/-1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 21px 0 25px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.01em;
  margin-top: 7px;
}
.hero-footnote > span:first-child {
  letter-spacing: 0.16em;
  font-size: 10px;
}
.hero-footnote a {
  display: flex;
  gap: 29px;
  align-items: center;
}
.hero-footnote a span {
  font-size: 20px;
  line-height: 1;
}
.section-index {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.5;
  color: var(--green);
  margin-bottom: 25px;
}
.record-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-top: 116px;
  padding-bottom: 120px;
}
.record-content {
  padding-top: 48px;
  max-width: 465px;
}
.lead {
  font-size: 21px;
  letter-spacing: -0.04em;
  line-height: 1.8;
}
.body-copy {
  font-size: 15px;
  color: #5d655d;
  line-height: 1.95;
  margin-top: 19px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.diary-example {
  margin-top: 36px;
  padding: 22px 28px 16px;
  background: #fffcf6;
  box-shadow: 0 2px 0 #e5e2d8;
  border-top: 1px solid #e9e4d7;
}
.diary-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 17px;
  font-size: 12px;
  color: #4b584e;
}
.example-label {
  font-size: 9px;
  color: var(--muted);
}
.diary-row {
  display: grid;
  grid-template-columns: 20px 1fr 1fr;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e7e8df;
}
.diary-icon {
  font-size: 19px;
  color: var(--green);
  text-align: center;
  line-height: 1;
}
.diary-icon.terracotta {
  color: var(--clay);
  font-size: 10px;
}
.diary-row strong {
  font-size: 13px;
  font-weight: 500;
  text-align: right;
}
.diary-note {
  font-family: var(--serif);
  text-align: center;
  font-size: 17px;
  padding: 21px 0 7px;
  color: #68795f;
}
.calendar-section {
  background: var(--soft-green);
  overflow: hidden;
}
.calendar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-top: 90px;
  padding-bottom: 88px;
}
.calendar-visual {
  position: relative;
  min-height: 670px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 22px;
}
.calendar-phone {
  width: 282px;
  transform: rotate(-4deg);
  margin-top: 8px;
  flex-shrink: 0;
}
.margin-note {
  position: absolute;
  left: 4px;
  top: 22px;
  font-family: var(--serif);
  font-size: 17px;
  writing-mode: vertical-rl;
  letter-spacing: 0.13em;
  color: var(--green);
}
.screen-label {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  font-size: 10px;
  color: var(--muted);
}
.calendar-copy {
  padding-top: 23px;
}
.calendar-copy > .body-copy {
  max-width: 415px;
}
.editorial-list {
  list-style: none;
  margin: 27px 0 0;
  padding: 0;
}
.editorial-list li {
  display: flex;
  gap: 24px;
  border-top: 1px solid #c9d1c5;
  padding: 20px 0;
}
.editorial-list li:last-child {
  border-bottom: 1px solid #c9d1c5;
}
.editorial-list li > span {
  font-size: 10px;
  letter-spacing: 0.08em;
  padding-top: 5px;
  color: var(--green);
}
.editorial-list h3 {
  font-size: 15px;
  font-weight: 550;
}
.editorial-list p {
  font-size: 12px;
  color: #626c60;
  margin-top: 6px;
  line-height: 1.8;
  word-break: keep-all;
}
.fine-print {
  font-size: 11px;
  color: #66705f;
  line-height: 1.85;
  margin-top: 20px;
  word-break: keep-all;
}
.culture-section {
  padding-top: 120px;
  padding-bottom: 118px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 85px;
  align-items: center;
}
.culture-copy .lead {
  font-size: 18px;
  margin-top: 27px;
}
.culture-copy .body-copy {
  max-width: 375px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 21px;
  font-size: 12px;
  border-bottom: 1px solid #8c9b8a;
  padding-bottom: 5px;
  margin-top: 24px;
  line-height: 1.8;
  color: var(--green);
}
.text-link:hover {
  color: var(--ink);
  border-color: var(--ink);
}
.text-link span {
  font-size: 16px;
}
.culture-boundary {
  margin-top: 33px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
.culture-art {
  position: relative;
  min-height: 535px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.culture-art:before {
  content: "";
  position: absolute;
  top: 20px;
  right: 4px;
  width: 355px;
  height: 422px;
  background: #e8ddd0;
  transform: rotate(8deg);
  border-radius: 3px;
}
.culture-card {
  z-index: 1;
  position: relative;
  width: 333px;
  max-width: 100%;
  padding: 26px 30px 20px;
  background: #f0f3e9;
  transform: rotate(-4deg);
  box-shadow: 0 12px 22px #3e4d3920;
  border: 1px solid #d0d7c7;
  border-radius: 3px;
}
.culture-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--green);
  padding-bottom: 17px;
  border-bottom: 1px solid #c7d1bd;
}
.culture-card-top span:last-child {
  font-family: var(--serif);
  font-size: 16px;
}
.tree-motif {
  position: relative;
  width: 150px;
  height: 134px;
  margin: 29px auto 16px;
}
.tree-motif:after {
  content: "";
  width: 1px;
  background: #6a8159;
  height: 111px;
  position: absolute;
  left: 75px;
  bottom: 0;
  transform: rotate(13deg);
}
.tree-motif span {
  display: block;
  width: 69px;
  height: 41px;
  background: #9aaf84;
  border-radius: 0 100% 0 100%;
  position: absolute;
  left: 10px;
  top: 37px;
  transform: rotate(20deg);
}
.tree-motif span:nth-child(2) {
  left: 73px;
  top: 58px;
  transform: rotate(-80deg);
  background: #6f8b5f;
  width: 58px;
}
.tree-motif span:nth-child(3) {
  width: 62px;
  left: 44px;
  top: 4px;
  transform: rotate(68deg);
  background: #bbc7a2;
}
.card-kicker {
  font-size: 9px;
  color: var(--green);
  letter-spacing: 0.05em;
}
.culture-card h3 {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.55;
  letter-spacing: -0.04em;
  margin-top: 10px;
}
.culture-card > p:last-of-type {
  font-size: 11px;
  line-height: 1.9;
  color: #66705f;
  margin-top: 18px;
}
.card-bottom {
  border-top: 1px solid #c7d1bd;
  display: flex;
  justify-content: space-between;
  margin-top: 26px;
  padding-top: 14px;
  font-size: 8px;
  color: var(--green);
  letter-spacing: 0.05em;
}
.culture-handnote {
  position: absolute;
  right: 5px;
  bottom: -3px;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.8;
  transform: rotate(5deg);
  color: var(--green);
}
.privacy-section {
  background: #273b30;
  color: #f3f2e9;
}
.privacy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding-top: 90px;
  padding-bottom: 91px;
}
.privacy-inner .section-index {
  color: #bfcebc;
}
.privacy-inner h2 {
  font-size: 42px;
}
.privacy-content {
  padding-top: 15px;
}
.privacy-content .body-copy,
.privacy-content .fine-print {
  color: #c7d1c5;
}
.privacy-content .text-link {
  color: #f0f1e7;
  border-color: #81967d;
}
.privacy-content .lead {
  font-size: 21px;
}
.quiet-features {
  display: flex;
  flex-wrap: wrap;
  column-gap: 17px;
  row-gap: 7px;
  margin-top: 23px;
  font-size: 10px;
  color: #d7ded1;
}
.quiet-features span + span:before {
  content: "·";
  margin-right: 17px;
  color: #9aaf92;
}
.faq-section {
  padding-top: 114px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 70px;
}
.faq-heading h2 {
  font-size: 42px;
}
.faq-heading .text-link {
  margin-top: 27px;
}
.faq-list {
  padding-top: 5px;
}
.faq-list details {
  border-top: 1px solid var(--line);
}
.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 23px 0;
  font-size: 15px;
  list-style: none;
  cursor: pointer;
  line-height: 1.7;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > span {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  color: var(--green);
  transition: transform 0.18s;
}
.faq-list details[open] summary > span {
  transform: rotate(45deg);
}
.faq-list details > div {
  padding: 0 27px 25px 0;
  color: #5d655d;
  font-size: 13px;
  line-height: 1.95;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.faq-list details a {
  font-size: 12px;
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.closing-section {
  text-align: center;
  border-top: 1px solid var(--line);
  padding-top: 69px;
  padding-bottom: 78px;
}
.closing-section .eyebrow {
  justify-content: center;
  font-size: 11px;
}
.closing-section h2 {
  font-size: 49px;
  line-height: 1.5;
  margin: 19px 0 27px;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-top: 29px;
  padding-bottom: 29px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px 28px;
  align-items: center;
}
.site-footer .brand {
  font-size: 21px;
}
.site-footer p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}
.site-footer nav {
  display: flex;
  gap: 27px;
  font-size: 11px;
  color: #586454;
}
.copyright {
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--muted);
  grid-column: 1/-1;
  padding-top: 9px;
}
.preview-dialog {
  position: fixed;
  width: min(460px, calc(100% - 32px));
  max-height: calc(100% - 40px);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 39px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 20px 80px #18291d38;
  overflow: auto;
}
.preview-dialog::backdrop {
  background: #1f302878;
  backdrop-filter: blur(3px);
}
.preview-dialog .section-index {
  font-size: 9px;
  margin-bottom: 16px;
}
.preview-dialog h2 {
  font-size: 31px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.preview-dialog p {
  font-size: 13px;
  color: #5d655d;
  line-height: 1.9;
}
.preview-dialog ul {
  padding-left: 17px;
  color: #5d655d;
  font-size: 12px;
  line-height: 1.9;
  margin: 21px 0 27px;
}
.preview-dialog li + li {
  margin-top: 6px;
}
.preview-dialog .button {
  width: 100%;
  gap: 15px;
  font-size: 13px;
  min-height: 54px;
  padding-inline: 14px;
}
.dialog-close {
  position: absolute;
  right: 15px;
  top: 9px;
  font-size: 29px;
  border: 0;
  background: transparent;
  width: 35px;
  height: 40px;
  line-height: 1;
}
.dialog-cancel {
  display: block;
  margin: 16px auto 0;
  padding: 4px 13px;
  border: 0;
  background: transparent;
  font-size: 12px;
  color: var(--muted);
}
/* Secondary reading pages */
.reading-header .header-inner {
  height: 83px;
}
.back-link {
  font-size: 12px;
  display: flex;
  gap: 16px;
  color: var(--green);
}
.reading-main {
  max-width: 790px;
  width: calc(100% - 96px);
  margin: auto;
  padding: 81px 0 100px;
}
.reading-main > h1 {
  font-family: var(--serif);
  font-size: 48px;
  letter-spacing: -0.05em;
  line-height: 1.5;
  margin-bottom: 20px;
}
.reading-intro {
  font-size: 18px;
  color: #5d655d;
  line-height: 1.9;
  word-break: keep-all;
}
.reading-meta {
  color: var(--muted);
  font-size: 11px;
  margin-top: 21px;
}
.reading-contents {
  margin: 37px 0 0;
  padding: 22px 24px;
  background: #ebece3;
  display: flex;
  gap: 11px 23px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--green);
}
.reading-contents a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.reading-main section {
  margin-top: 49px;
  padding-top: 31px;
  border-top: 1px solid var(--line);
}
.reading-main section > h2 {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 550;
  letter-spacing: -0.04em;
  margin-bottom: 19px;
}
.reading-main section h3 {
  font-size: 16px;
  font-weight: 550;
  margin: 25px 0 11px;
}
.reading-main section p {
  font-size: 14px;
  line-height: 1.95;
  color: #5d655d;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.reading-main section ul,
.reading-main section ol {
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.95;
  color: #5d655d;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.reading-main section li + li {
  margin-top: 8px;
}
.reading-main section strong {
  font-weight: 600;
  color: var(--ink);
}
.reading-main section a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.reading-main section a.button-dark {
  color: var(--paper);
  text-decoration: none;
}
.reading-notice {
  padding: 20px 24px;
  border-left: 2px solid var(--green);
  background: #ebeee5;
  font-size: 13px;
  color: #5d655d;
  line-height: 1.9;
  margin-top: 25px;
  word-break: keep-all;
}
.reading-notice strong {
  color: var(--ink);
}
.privacy-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
  line-height: 1.8;
  margin-top: 20px;
}
.privacy-table th,
.privacy-table td {
  padding: 15px 17px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  color: #5d655d;
}
.privacy-table th {
  color: var(--ink);
  font-size: 12px;
  font-weight: 550;
  background: #eceee5;
}
.privacy-table td:first-child {
  width: 26%;
  color: var(--ink);
}
.reading-bottom {
  border-top: 1px solid var(--line);
  margin-top: 47px;
  padding-top: 29px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.reading-bottom a {
  font-size: 12px;
  color: var(--green);
}
@media (min-width: 1500px) {
  .hero {
    gap: 40px;
  }
  .hero-visual {
    margin-left: 10px;
  }
}
@media (max-width: 1100px) {
  .section-shell {
    width: calc(100% - 80px);
  }
  .hero {
    padding-top: 72px;
    min-height: 730px;
  }
  .hero-copy {
    padding-top: 50px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .hero-description {
    font-size: 16px;
  }
  .hero-phone {
    width: 257px;
    left: 99px;
  }
  .hero-visual {
    height: 588px;
  }
  .hero-visual:before {
    width: 380px;
    height: 430px;
    left: 20px;
    top: 38px;
  }
  .calendar-slip {
    left: -18px;
    width: 220px;
    padding: 20px;
    top: 94px;
  }
  .visual-caption {
    bottom: 40px;
    left: 0;
    font-size: 14px;
  }
  .record-section {
    gap: 50px;
  }
  .calendar-inner {
    gap: 45px;
  }
  .calendar-copy h2 {
    font-size: 42px;
  }
  .calendar-phone {
    width: 259px;
  }
  .calendar-visual {
    min-height: 620px;
  }
  .culture-section {
    gap: 50px;
  }
  .culture-art:before {
    width: 300px;
  }
  .culture-card {
    width: 300px;
    padding-inline: 25px;
  }
  .privacy-inner {
    gap: 45px;
  }
  .privacy-inner h2 {
    font-size: 37px;
  }
  .faq-section {
    gap: 45px;
  }
  .hero-footnote {
    margin-top: 0;
  }
}
@media (max-width: 850px) {
  .header-inner {
    width: calc(100% - 48px);
    height: 76px;
  }
  .site-nav {
    gap: 20px;
    font-size: 12px;
  }
  .site-nav .nav-preview {
    margin-left: 0;
    gap: 12px;
  }
  .brand {
    font-size: 22px;
    gap: 8px;
  }
  .brand img {
    width: 27px;
    height: 27px;
  }
  .section-shell {
    width: calc(100% - 64px);
  }
  .hero {
    padding-top: 53px;
    min-height: 645px;
    gap: 0;
  }
  .hero-copy {
    padding-top: 47px;
  }
  .hero h1 {
    font-size: 49px;
    margin-top: 23px;
  }
  .hero-description {
    font-size: 14px;
    line-height: 1.95;
  }
  .eyebrow {
    font-size: 11px;
  }
  .hero .button {
    min-height: 53px;
    font-size: 13px;
    padding-inline: 18px;
    gap: 29px;
  }
  .release-note {
    font-size: 10px;
  }
  .hero-visual {
    height: 525px;
    transform: scale(0.9);
    transform-origin: top center;
    width: 350px;
    margin-left: -21px;
  }
  .hero-phone {
    width: 247px;
    left: 88px;
  }
  .hero-visual:before {
    width: 333px;
    height: 390px;
    left: 16px;
    top: 45px;
  }
  .calendar-slip {
    left: -12px;
    width: 200px;
    top: 99px;
    padding: 16px;
  }
  .mini-calendar {
    gap: 3px;
    line-height: 24px;
    font-size: 9px;
  }
  .slip-month {
    font-size: 21px;
  }
  .visual-caption {
    font-size: 14px;
    left: 5px;
    bottom: -42px;
  }
  .hero-footnote {
    padding-top: 3px;
    margin-top: -20px;
  }
  .record-section {
    padding-top: 83px;
    padding-bottom: 85px;
    gap: 37px;
    grid-template-columns: 0.85fr 1.15fr;
  }
  .section-heading h2 {
    font-size: 34px;
  }
  .record-content {
    padding-top: 40px;
  }
  .lead {
    font-size: 17px;
  }
  .body-copy {
    font-size: 13px;
    line-height: 1.95;
  }
  .diary-example {
    padding: 19px 20px 11px;
    margin-top: 29px;
  }
  .diary-row {
    grid-template-columns: 17px 1fr 1fr;
    gap: 7px;
    font-size: 10px;
  }
  .diary-row strong {
    font-size: 11px;
  }
  .diary-note {
    font-size: 15px;
  }
  .calendar-inner {
    padding-top: 65px;
    padding-bottom: 65px;
    gap: 32px;
  }
  .calendar-copy h2 {
    font-size: 36px;
  }
  .calendar-visual {
    min-height: 592px;
    padding-top: 48px;
  }
  .calendar-phone {
    width: 235px;
  }
  .margin-note {
    font-size: 13px;
    top: 30px;
    left: 0;
  }
  .editorial-list li {
    gap: 15px;
    padding: 17px 0;
  }
  .editorial-list h3 {
    font-size: 13px;
  }
  .editorial-list p {
    font-size: 11px;
  }
  .fine-print {
    font-size: 10px;
  }
  .culture-section {
    padding-block: 85px;
    gap: 25px;
  }
  .culture-copy h2 {
    font-size: 38px;
  }
  .culture-art {
    min-height: 490px;
  }
  .culture-card {
    width: 263px;
    padding: 22px;
  }
  .culture-art:before {
    width: 255px;
    height: 380px;
    top: 31px;
    right: 2px;
  }
  .culture-card h3 {
    font-size: 24px;
  }
  .culture-card-top {
    font-size: 10px;
  }
  .culture-card > p:last-of-type {
    font-size: 10px;
  }
  .culture-handnote {
    right: 2px;
    font-size: 13px;
    bottom: -1px;
  }
  .culture-boundary {
    font-size: 10px;
  }
  .culture-copy .lead {
    font-size: 16px;
  }
  .privacy-inner {
    padding-block: 66px;
    gap: 34px;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .privacy-inner h2 {
    font-size: 34px;
  }
  .privacy-content .lead {
    font-size: 17px;
  }
  .quiet-features {
    font-size: 9px;
    gap: 7px 11px;
  }
  .quiet-features span + span:before {
    margin-right: 11px;
  }
  .faq-section {
    padding-top: 83px;
    padding-bottom: 79px;
    gap: 35px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .faq-heading h2 {
    font-size: 35px;
  }
  .faq-list summary {
    font-size: 13px;
    padding: 20px 0;
  }
  .faq-list details > div {
    font-size: 12px;
    padding-right: 10px;
  }
  .closing-section h2 {
    font-size: 42px;
  }
  .site-footer {
    gap: 13px 20px;
    grid-template-columns: auto 1fr;
  }
  .site-footer nav {
    grid-column: 1/-1;
    gap: 22px;
    padding-top: 5px;
  }
  .copyright {
    padding-top: 1px;
  }
  .site-footer p {
    justify-self: end;
  }
}
@media (max-width: 650px) {
  html {
    scroll-padding-top: 28px;
  }
  .section-shell {
    width: calc(100% - 44px);
  }
  .header-inner {
    height: 74px;
    width: calc(100% - 40px);
  }
  .brand {
    font-size: 22px;
  }
  .menu-toggle {
    display: flex;
    padding: 13px 2px;
  }
  .site-header {
    position: relative;
  }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 74px;
    background: var(--paper);
    padding: 23px 27px 31px;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
    align-items: stretch;
    gap: 9px;
    min-height: 263px;
    box-shadow: 0 25px 40px #20282212;
  }
  .site-nav[data-open] {
    display: flex;
    flex-direction: column;
  }
  .site-nav a {
    padding: 8px 0;
  }
  .site-nav .nav-preview {
    justify-content: space-between;
    margin-top: 5px;
    width: 100%;
    padding-bottom: 12px;
  }
  .menu-is-open .menu-lines {
    border-bottom: 0;
    border-top: 0;
  }
  .menu-is-open .menu-lines:before,
  .menu-is-open .menu-lines:after {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    right: 0;
    border-top: 1px solid;
    transform: rotate(45deg);
  }
  .menu-is-open .menu-lines:after {
    transform: rotate(-45deg);
  }
  .hero {
    display: flex;
    flex-direction: column;
    padding-top: 33px;
    min-height: 0;
    gap: 0;
  }
  .hero-copy {
    padding-top: 10px;
  }
  .hero .eyebrow {
    font-size: 11px;
  }
  .hero h1 {
    font-size: 53px;
    line-height: 1.38;
    margin-top: 20px;
    margin-bottom: 23px;
  }
  .hero-description {
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 25px;
  }
  .hero .button {
    font-size: 13px;
    min-height: 53px;
    padding-inline: 20px;
    gap: 42px;
  }
  .release-note {
    font-size: 10px;
    line-height: 1.8;
  }
  .hero-visual {
    height: 600px;
    transform: none;
    width: 100%;
    max-width: 385px;
    align-self: center;
    margin: 48px 0 0;
  }
  .hero-visual:before {
    width: calc(100% - 8px);
    height: 440px;
    left: 0;
    top: 62px;
    border-radius: 48% 48% 4px 4px;
  }
  .hero-phone {
    width: 248px;
    left: auto;
    right: 20px;
    top: 10px;
    transform: rotate(5deg);
  }
  .calendar-slip {
    left: -2px;
    top: 110px;
    width: 200px;
    transform: rotate(-10deg);
  }
  .visual-caption {
    left: 8px;
    bottom: 19px;
    font-size: 15px;
    gap: 12px;
    z-index: 2;
  }
  .caption-symbol {
    font-size: 40px;
  }
  .hero-footnote {
    margin-top: 7px;
    padding-top: 11px;
    padding-bottom: 20px;
    font-size: 10px;
    display: flex;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
  }
  .hero-footnote > span:nth-child(2) {
    display: none;
  }
  .hero-footnote a {
    gap: 19px;
  }
  .hero-footnote > span:first-child {
    font-size: 9px;
  }
  .record-section {
    display: block;
    padding-top: 68px;
    padding-bottom: 69px;
  }
  .section-index {
    font-size: 9px;
    margin-bottom: 20px;
  }
  .section-heading h2,
  h2 {
    font-size: 38px;
    line-height: 1.5;
  }
  .record-content {
    padding-top: 27px;
    max-width: none;
  }
  .lead {
    font-size: 18px;
    line-height: 1.85;
  }
  .body-copy {
    font-size: 14px;
    line-height: 1.95;
    margin-top: 17px;
  }
  .diary-example {
    margin-top: 28px;
    padding: 20px 22px 14px;
  }
  .diary-heading {
    font-size: 11px;
  }
  .example-label {
    font-size: 9px;
  }
  .diary-row {
    font-size: 11px;
    gap: 10px;
    grid-template-columns: 20px 1fr 1fr;
    padding: 13px 0;
  }
  .diary-row strong {
    font-size: 12px;
  }
  .diary-note {
    font-size: 16px;
  }
  .calendar-inner {
    display: flex;
    flex-direction: column-reverse;
    gap: 23px;
    padding-top: 62px;
    padding-bottom: 40px;
  }
  .calendar-copy {
    padding-top: 0;
  }
  .calendar-copy h2 {
    font-size: 38px;
  }
  .calendar-copy > .body-copy {
    max-width: none;
  }
  .editorial-list {
    margin-top: 25px;
  }
  .editorial-list li {
    gap: 21px;
    padding: 20px 0;
  }
  .editorial-list h3 {
    font-size: 15px;
  }
  .editorial-list p {
    font-size: 12px;
    line-height: 1.8;
    margin-top: 6px;
  }
  .fine-print {
    font-size: 11px;
    line-height: 1.9;
  }
  .calendar-visual {
    min-height: 615px;
    padding-top: 21px;
    width: 100%;
    max-width: 360px;
    align-self: center;
  }
  .calendar-phone {
    width: 253px;
    margin-top: 10px;
  }
  .margin-note {
    left: 6px;
    top: 44px;
    font-size: 14px;
  }
  .screen-label {
    bottom: 4px;
    font-size: 9px;
  }
  .culture-section {
    display: block;
    padding-top: 65px;
    padding-bottom: 72px;
  }
  .culture-copy h2 {
    font-size: 38px;
  }
  .culture-copy .lead {
    font-size: 18px;
    margin-top: 22px;
  }
  .culture-copy .body-copy {
    max-width: none;
  }
  .culture-boundary {
    font-size: 11px;
    margin-top: 23px;
  }
  .text-link {
    font-size: 12px;
    margin-top: 21px;
  }
  .culture-art {
    width: 100%;
    max-width: 365px;
    min-height: 520px;
    margin: 36px auto 0;
  }
  .culture-card {
    width: 282px;
    padding: 25px;
  }
  .culture-art:before {
    width: 275px;
    height: 390px;
    top: 26px;
    right: 10px;
  }
  .culture-card h3 {
    font-size: 26px;
  }
  .culture-card > p:last-of-type {
    font-size: 11px;
  }
  .culture-handnote {
    font-size: 14px;
    bottom: -2px;
    right: 5px;
  }
  .privacy-inner {
    display: block;
    padding-top: 61px;
    padding-bottom: 60px;
  }
  .privacy-inner h2 {
    font-size: 36px;
  }
  .privacy-content {
    padding-top: 27px;
  }
  .privacy-content .lead {
    font-size: 18px;
  }
  .privacy-content .body-copy {
    font-size: 13px;
  }
  .quiet-features {
    font-size: 10px;
    column-gap: 14px;
    margin-top: 21px;
  }
  .quiet-features span + span:before {
    margin-right: 14px;
  }
  .privacy-content .fine-print {
    font-size: 10px;
    margin-top: 23px;
  }
  .faq-section {
    display: block;
    padding-top: 65px;
    padding-bottom: 64px;
  }
  .faq-heading h2 {
    font-size: 37px;
  }
  .faq-heading .text-link {
    margin-top: 16px;
  }
  .faq-list {
    padding-top: 30px;
  }
  .faq-list summary {
    font-size: 14px;
    padding: 21px 0;
    gap: 16px;
  }
  .faq-list details > div {
    font-size: 12px;
    padding: 0 15px 23px 0;
  }
  .closing-section {
    padding-block: 51px 55px;
  }
  .closing-section .eyebrow {
    font-size: 10px;
  }
  .closing-section h2 {
    font-size: 36px;
    line-height: 1.55;
    margin-top: 17px;
    margin-bottom: 24px;
  }
  .closing-section .button {
    font-size: 13px;
    min-height: 54px;
    gap: 40px;
  }
  .closing-section .release-note {
    font-size: 9px;
  }
  .site-footer {
    padding-top: 26px;
    padding-bottom: 25px;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
  .site-footer .brand {
    font-size: 21px;
  }
  .site-footer p {
    font-size: 11px;
    margin-top: -4px;
  }
  .site-footer nav {
    gap: 24px;
    font-size: 11px;
    padding-top: 3px;
  }
  .copyright {
    margin-top: 3px;
    font-size: 9px;
  }
  .reading-header .header-inner {
    height: 74px;
  }
  .back-link {
    font-size: 11px;
    gap: 9px;
  }
  .reading-main {
    width: calc(100% - 44px);
    padding: 53px 0 64px;
  }
  .reading-main > h1 {
    font-size: 36px;
    line-height: 1.5;
    margin-bottom: 17px;
  }
  .reading-intro {
    font-size: 15px;
    line-height: 1.9;
  }
  .reading-meta {
    font-size: 10px;
    margin-top: 18px;
  }
  .reading-contents {
    padding: 19px;
    margin-top: 27px;
    gap: 10px 19px;
    font-size: 11px;
  }
  .reading-main section {
    margin-top: 34px;
    padding-top: 26px;
  }
  .reading-main section > h2 {
    font-size: 20px;
    margin-bottom: 17px;
  }
  .reading-main section p,
  .reading-main section ul,
  .reading-main section ol {
    font-size: 13px;
  }
  .reading-main section h3 {
    font-size: 15px;
  }
  .reading-notice {
    font-size: 12px;
    padding: 18px 19px;
  }
  .privacy-table {
    font-size: 11px;
    line-height: 1.85;
  }
  .privacy-table th,
  .privacy-table td {
    padding: 12px 9px;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .privacy-table th {
    font-size: 11px;
  }
  .privacy-table td:first-child {
    width: 25%;
  }
  .reading-bottom {
    margin-top: 34px;
    padding-top: 24px;
  }
  .reading-bottom a {
    font-size: 11px;
  }
  .preview-dialog {
    padding: 34px 25px 25px;
  }
  .preview-dialog h2 {
    font-size: 28px;
  }
  .preview-dialog .button {
    font-size: 12px;
    gap: 11px;
  }
  .preview-dialog p {
    font-size: 12px;
  }
}
@media (max-width: 359px) {
  .section-shell {
    width: calc(100% - 36px);
  }
  .hero h1 {
    font-size: 43px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero-visual {
    height: 543px;
    margin-top: 36px;
  }
  .hero-phone {
    width: 222px;
    right: 10px;
  }
  .hero-visual:before {
    height: 393px;
    top: 52px;
  }
  .calendar-slip {
    width: 170px;
    left: 0;
    top: 101px;
    padding: 14px;
  }
  .slip-rule {
    font-size: 7px;
  }
  .slip-month {
    font-size: 19px;
    margin-top: 12px;
  }
  .mini-calendar {
    font-size: 8px;
    line-height: 19px;
    gap: 3px;
  }
  .mini-calendar span {
    font-size: 7px;
  }
  .slip-footer {
    font-size: 8px;
    margin-top: 14px;
    padding-top: 13px;
  }
  .visual-caption {
    bottom: 25px;
    font-size: 13px;
    gap: 8px;
  }
  .caption-symbol {
    font-size: 35px;
  }
  .section-heading h2,
  .calendar-copy h2,
  .culture-copy h2 {
    font-size: 34px;
  }
  .lead {
    font-size: 16px;
  }
  .body-copy {
    font-size: 13px;
  }
  .diary-example {
    padding-inline: 17px;
  }
  .diary-row {
    gap: 7px;
    font-size: 10px;
  }
  .diary-row strong {
    font-size: 11px;
  }
  .calendar-phone {
    width: 233px;
  }
  .calendar-visual {
    min-height: 573px;
  }
  .margin-note {
    left: 0;
    font-size: 12px;
  }
  .culture-card {
    width: 252px;
    padding: 22px;
  }
  .culture-art:before {
    width: 243px;
    height: 376px;
    right: 12px;
  }
  .culture-art {
    min-height: 498px;
  }
  .culture-card h3 {
    font-size: 24px;
  }
  .culture-handnote {
    font-size: 12px;
  }
  .culture-card > p:last-of-type {
    font-size: 10px;
  }
  .privacy-inner h2 {
    font-size: 32px;
  }
  .privacy-content .lead {
    font-size: 16px;
  }
  .quiet-features {
    font-size: 9px;
    gap: 7px 9px;
  }
  .quiet-features span + span:before {
    margin-right: 9px;
  }
  .faq-heading h2 {
    font-size: 32px;
  }
  .faq-list summary {
    font-size: 12px;
  }
  .closing-section h2 {
    font-size: 32px;
  }
  .closing-section .release-note {
    font-size: 8px;
  }
  .site-footer nav {
    gap: 18px;
    font-size: 10px;
  }
  .reading-main {
    width: calc(100% - 36px);
  }
  .reading-main > h1 {
    font-size: 32px;
  }
  .privacy-table th,
  .privacy-table td {
    padding-inline: 6px;
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}

/* Privacy contact information remains readable at small widths. */
.privacy-contact { margin-top: 30px; padding: 24px; border: 1px solid var(--line); background: #fffdf8; }
.privacy-contact > div + div { margin-top: 18px; }
.privacy-contact-label { display: block; margin-bottom: 5px; font-size: 11px; color: var(--muted); }
.privacy-contact strong, .privacy-contact a { font-size: 17px; font-weight: 500; overflow-wrap: anywhere; }
.privacy-contact a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.privacy-contact > p { margin-top: 20px; color: var(--muted); font-size: 12px; line-height: 1.8; overflow-wrap: anywhere; }
.privacy-main .privacy-table th[scope="row"] { width: 28%; background: transparent; font-weight: 500; font-size: inherit; }
.privacy-main .privacy-table td { overflow-wrap: anywhere; word-break: keep-all; }
.privacy-main .reading-contents a { padding: 4px 0; }
@media (max-width: 600px) { .privacy-contact { padding: 19px; } .privacy-contact strong, .privacy-contact a { font-size: 16px; } }

.privacy-main .privacy-table { font-size: 14px; line-height: 1.9; }
.privacy-main .privacy-table caption { text-align: left; font-size: 12px; color: var(--muted); padding-bottom: 12px; }
@media (max-width: 600px) { .privacy-main .privacy-table { font-size: 13px; } }