:root {
  color-scheme: light;
  --paper: #f4efe4;
  --paper-deep: #e9dfcf;
  --ink: #173c3a;
  --muted: #6b756f;
  --line: #cfc3b1;
  --berry: #c84c52;
  --berry-dark: #8d303b;
  --gold: #d9a92e;
  --green: #2e7665;
  --blue: #3c6885;
  --shadow: 0 16px 38px rgb(61 48 35 / 12%);
  font-family: "Yu Gothic UI", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-synthesis: none;
  line-height: 1.7;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 11% 8%, rgb(255 255 255 / 70%) 0 2px, transparent 3px),
    radial-gradient(circle at 84% 18%, rgb(112 84 55 / 9%) 0 1px, transparent 2px),
    linear-gradient(90deg, rgb(124 95 62 / 3%) 1px, transparent 1px), var(--paper);
  background-size:
    31px 31px,
    27px 27px,
    5px 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: -5rem;
  padding: 0.65rem 1rem;
  color: white;
  background: var(--ink);
  border-radius: 0 0 0.5rem 0.5rem;
}

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

.site-header,
footer,
main {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgb(23 60 58 / 16%);
}

.site-header nav,
footer nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.site-header nav a,
footer nav a {
  text-decoration: none;
  padding-block: 0.5rem;
}

.site-header nav a:hover,
footer nav a:hover {
  color: var(--berry-dark);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.logo-mark {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 27px;
}

.logo-mark::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 2px;
  width: 27px;
  height: 22px;
  border: 2px solid var(--ink);
  border-radius: 3px;
  background: #fffaf1;
  transform: rotate(-2deg);
}

.logo-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 13px;
  height: 4px;
  background: var(--berry);
  border-radius: 99px;
  transform: rotate(-8deg);
}

.logo-mark i {
  position: absolute;
  z-index: 1;
  top: 7px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
}

.logo-mark i:nth-child(1) {
  left: 9px;
}

.logo-mark i:nth-child(2) {
  left: 16px;
}

.logo-mark i:nth-child(3) {
  left: 23px;
}

h1 {
  margin: 0;
  font-size: clamp(1.75rem, 3.2vw, 2rem);
  line-height: 1.3;
  letter-spacing: 0.04em;
}

h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  line-height: 1.35;
  letter-spacing: 0.03em;
}

p {
  margin: 0;
}

.eyebrow,
.section-kicker {
  color: var(--berry-dark);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.17em;
}

.hero {
  min-height: 600px;
  padding: 74px 0 58px;
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(480px, 1.16fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: center;
}

.hero-copy {
  display: grid;
  justify-items: start;
  gap: 1.35rem;
}

.hero-copy > p:not(.eyebrow) {
  color: #4e625e;
  max-width: 34rem;
  font-size: 1.02rem;
}

.primary-button,
.quiet-button,
.danger-button,
.choose-button,
.release-button {
  display: inline-flex;
  min-height: 45px;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  padding: 0.65rem 1.15rem;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease,
    background 120ms ease;
}

.primary-button {
  color: white;
  background: var(--ink);
  box-shadow: 0 6px 0 #0c2927;
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 0 #0c2927;
}

.quiet-button {
  color: var(--ink);
  background: #fffaf1;
  border-color: var(--line);
}

.quiet-button:hover {
  background: white;
  transform: translateY(-1px);
}

.quiet-button.small {
  min-height: 37px;
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
}

.danger-button {
  color: #8b2430;
  background: #fff5f3;
  border-color: #deaeb0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.1rem;
  padding: 0;
  margin: 0.25rem 0 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.trust-row li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.42rem;
  border-radius: 50%;
  background: var(--green);
}

.relay-scene {
  position: relative;
  min-height: 425px;
  border-radius: 10px;
  border: 1px solid #d0c1ad;
  overflow: hidden;
  background:
    linear-gradient(rgb(255 250 241 / 75%), rgb(255 250 241 / 75%)),
    repeating-linear-gradient(0deg, transparent 0 35px, rgb(32 69 65 / 8%) 36px), #e7dbc8;
  box-shadow: var(--shadow);
  transform: rotate(0.8deg);
}

.relay-scene::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgb(109 83 49 / 16%);
  box-shadow: inset 0 0 30px rgb(77 53 29 / 6%);
}

.relay-scene::after {
  content: "RELAY BOARD";
  position: absolute;
  right: 26px;
  top: 22px;
  color: rgb(23 60 58 / 45%);
  font: 800 0.66rem/1 monospace;
  letter-spacing: 0.18em;
}

.date-card {
  position: absolute;
  z-index: 3;
  width: 128px;
  height: 144px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #ccbfae;
  border-radius: 5px;
  background: #fffaf1;
  box-shadow: 6px 8px 16px rgb(65 47 30 / 15%);
}

.date-card small {
  font: 800 0.74rem/1 monospace;
  color: var(--muted);
}

.date-card b {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}

.date-card::before {
  content: "";
  position: absolute;
  top: -8px;
  left: calc(50% - 7px);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 2px 4px rgb(45 33 20 / 22%);
}

.scene-open {
  left: 8%;
  top: 74px;
  transform: rotate(-5deg);
}

.scene-held {
  left: 38%;
  top: 158px;
  transform: rotate(3deg);
  border-top: 8px solid var(--berry);
}

.scene-live {
  right: 8%;
  top: 62px;
  transform: rotate(-2deg);
  border-top: 8px solid var(--green);
}

.scene-open b {
  color: var(--blue);
}

.scene-held b {
  color: var(--berry-dark);
}

.scene-live b {
  color: var(--green);
}

.relay-ribbon {
  position: absolute;
  z-index: 2;
  height: 16px;
  background: var(--berry);
  border: 2px solid var(--berry-dark);
  border-radius: 99px;
  box-shadow: 0 3px 5px rgb(74 37 36 / 15%);
}

.ribbon-one {
  width: 44%;
  left: 21%;
  top: 207px;
  transform: rotate(17deg);
}

.ribbon-two {
  width: 38%;
  right: 16%;
  top: 192px;
  transform: rotate(-18deg);
}

.reader-card {
  position: absolute;
  left: 38%;
  bottom: 30px;
  width: 142px;
  height: 74px;
  padding: 15px 18px;
  border-radius: 5px;
  background: var(--ink);
  color: white;
  transform: rotate(-2deg);
  box-shadow: 5px 7px 14px rgb(38 40 35 / 18%);
}

.reader-card i {
  display: block;
  width: 70%;
  height: 4px;
  margin-bottom: 6px;
  border-radius: 9px;
  background: rgb(255 255 255 / 38%);
}

.reader-card i:nth-child(2) {
  width: 88%;
}

.reader-card b {
  position: absolute;
  right: 12px;
  bottom: 8px;
  font: 800 0.58rem/1 monospace;
  letter-spacing: 0.15em;
}

.pin {
  position: absolute;
  z-index: 4;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
}

.pin-one {
  left: 16%;
  bottom: 24px;
}

.pin-two {
  right: 8%;
  bottom: 38px;
}

.pin-three {
  left: 8%;
  top: 36px;
}

.maker {
  padding: 42px 0 84px;
}

.maker-heading {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  padding: 0 0 1.4rem;
  border-bottom: 1px solid var(--line);
}

.maker-heading > div:first-child {
  display: grid;
  gap: 0.55rem;
}

.maker-heading p:last-child {
  color: var(--muted);
}

.ribbon-key {
  position: relative;
  width: 104px;
  height: 55px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fffaf1;
  transform: rotate(3deg);
}

.ribbon-key i {
  position: absolute;
  width: 80px;
  height: 12px;
  left: -14px;
  top: 21px;
  border-radius: 9px;
  background: var(--berry);
  transform: rotate(-8deg);
}

.ribbon-key span {
  position: absolute;
  right: 8px;
  bottom: 6px;
  font: 800 0.62rem/1 monospace;
  letter-spacing: 0.1em;
}

.maker-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.72fr);
  gap: 2rem;
  align-items: start;
  padding-top: 2rem;
}

.calendar-form,
.slot-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.38rem;
  color: #34504c;
  font-size: 0.8rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #bfb19f;
  border-radius: 6px;
  padding: 0.68rem 0.78rem;
  color: var(--ink);
  background: #fffcf6;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgb(46 118 101 / 14%);
}

textarea {
  resize: vertical;
}

.span-two {
  grid-column: 1 / -1;
}

.form-state {
  min-height: 1.5rem;
  color: var(--berry-dark);
  font-size: 0.8rem;
}

.form-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.demo-board {
  padding: 1.15rem;
  border: 1px solid #cfc0ad;
  border-radius: 8px;
  background: #e4d9c8;
  box-shadow: var(--shadow);
  transform: rotate(0.6deg);
}

.demo-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.3rem 0.25rem 0.8rem;
}

.demo-head span {
  font: 900 0.68rem/1 monospace;
  letter-spacing: 0.15em;
}

.demo-head b {
  font-size: 0.74rem;
}

.demo-board ol {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.demo-board li {
  position: relative;
  min-height: 77px;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.9rem;
  align-items: center;
  padding: 0.75rem 0.8rem;
  border: 1px solid #d1c5b5;
  border-left-width: 7px;
  border-radius: 5px;
  background: #fffaf1;
}

.demo-board li::before {
  content: "";
  position: absolute;
  left: 61px;
  top: -9px;
  width: 4px;
  height: 18px;
  background: var(--berry);
}

.demo-board li:first-child::before {
  display: none;
}

.demo-board li.published {
  border-left-color: var(--green);
}

.demo-board li.reserved {
  border-left-color: var(--berry);
}

.demo-board li.open {
  border-left-color: var(--blue);
}

.demo-board time {
  font: 900 1.45rem/1 monospace;
  text-align: center;
}

.demo-board li span {
  display: grid;
}

.demo-board li b {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.demo-board li small {
  color: var(--muted);
}

.result-dialog {
  width: min(650px, calc(100% - 28px));
  max-height: min(760px, calc(100vh - 28px));
  border: 1px solid #cbbca8;
  border-radius: 10px;
  padding: clamp(1.25rem, 4vw, 2.2rem);
  color: var(--ink);
  background: #f8f2e8;
  box-shadow: 0 26px 80px rgb(29 39 36 / 30%);
}

.result-dialog::backdrop {
  background: rgb(16 39 37 / 58%);
  backdrop-filter: blur(3px);
}

.result-dialog > p {
  margin-top: 0.65rem;
}

.result-dialog > h2 {
  margin-top: 0.25rem;
}

.result-ribbon {
  position: relative;
  height: 44px;
  margin-bottom: 0.75rem;
}

.result-ribbon::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 17px;
  height: 11px;
  background: var(--berry);
  border-radius: 99px;
}

.result-ribbon i {
  position: absolute;
  z-index: 1;
  top: 10px;
  width: 26px;
  height: 26px;
  border: 5px solid #fffaf1;
  border-radius: 50%;
  background: var(--gold);
}

.result-ribbon i:nth-child(1) {
  left: 12%;
}

.result-ribbon i:nth-child(2) {
  left: calc(50% - 13px);
}

.result-ribbon i:nth-child(3) {
  right: 12%;
}

.url-card {
  margin-top: 0.8rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-left-width: 7px;
  border-radius: 6px;
  background: #fffcf7;
}

.url-card b,
.url-card small {
  display: block;
}

.url-card small {
  color: var(--muted);
  font-weight: 700;
}

.url-card.public-url {
  border-left-color: var(--green);
}

.url-card.invite-url {
  border-left-color: var(--berry);
}

.url-card.organizer-url {
  border-left-color: var(--ink);
}

.copy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  margin-top: 0.55rem;
}

.copy-row input {
  min-width: 0;
  font: 0.75rem/1.4 monospace;
}

.copy-row button {
  border: 0;
  border-radius: 5px;
  padding: 0.45rem 0.85rem;
  color: white;
  background: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
}

.key-warning,
.notice {
  margin: 0.8rem 0;
  padding: 0.7rem 0.8rem;
  border-radius: 5px;
  color: #6e4b16;
  background: #fff3cf;
  font-size: 0.78rem;
  font-weight: 700;
}

.page-intro {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 60px 0 36px;
  border-bottom: 1px solid var(--line);
}

.page-intro > div:last-child {
  display: grid;
  gap: 0.55rem;
}

.page-intro p:last-child {
  color: var(--muted);
}

.page-symbol {
  position: relative;
  width: 112px;
  height: 96px;
  border: 1px solid #cbbca8;
  border-radius: 6px;
  background: #fffaf1;
  box-shadow: 5px 7px 0 #ddd0bd;
}

.page-symbol::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 45px;
  height: 11px;
  border-radius: 9px;
  background: var(--berry);
  transform: rotate(-6deg);
}

.page-symbol i {
  position: absolute;
  z-index: 1;
  top: 40px;
  width: 19px;
  height: 19px;
  border: 4px solid #fffaf1;
  border-radius: 50%;
  background: var(--gold);
}

.page-symbol i:nth-child(1) {
  left: 13px;
}

.page-symbol i:nth-child(2) {
  left: 46px;
}

.page-symbol i:nth-child(3) {
  right: 13px;
}

.page-symbol.join::after,
.page-symbol.manage::after,
.page-symbol.entry::after,
.page-symbol.guide::after,
.page-symbol.privacy::after {
  position: absolute;
  left: 12px;
  top: 12px;
  font: 900 0.62rem/1 monospace;
  letter-spacing: 0.12em;
}

.page-symbol.join::after {
  content: "JOIN PASS";
}

.page-symbol.manage::after {
  content: "HOST DESK";
}

.page-symbol.entry::after {
  content: "DATE CARD";
}

.page-symbol.guide::after {
  content: "3 STEPS";
}

.page-symbol.privacy::after {
  content: "SAFE KEY";
}

.workspace-page,
.prose-page {
  min-height: 680px;
  padding-bottom: 80px;
}

.workspace-status {
  margin: 2rem 0;
  padding: 1rem;
  border: 1px dashed var(--line);
  border-radius: 7px;
  color: var(--muted);
  background: rgb(255 250 241 / 60%);
}

.workspace-status.error {
  color: #8b2430;
  border-color: #deaeb0;
  background: #fff5f3;
}

.workspace-heading {
  display: grid;
  gap: 0.4rem;
  padding: 2rem 0 1rem;
}

.workspace-heading p:last-child {
  color: var(--muted);
}

.slot-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid #cabaa6;
  border-radius: 9px;
  background: #e6dbc9;
  box-shadow: var(--shadow);
}

.slot-grid::before {
  content: "";
  position: absolute;
  left: 2.1rem;
  top: 0;
  bottom: 0;
  width: 9px;
  background: var(--theme-ribbon, var(--berry));
  opacity: 0.78;
}

.theme-berry {
  --theme-ribbon: #c84c52;
  --theme-dark: #8d303b;
}

.theme-forest {
  --theme-ribbon: #2e7665;
  --theme-dark: #1e594c;
}

.theme-ink {
  --theme-ribbon: #3c6885;
  --theme-dark: #284a63;
}

.theme-sun {
  --theme-ribbon: #d9a92e;
  --theme-dark: #876714;
}

.slot-card {
  position: relative;
  z-index: 1;
  min-height: 118px;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem;
  border: 1px solid #d1c3b1;
  border-top: 6px solid var(--blue);
  border-radius: 6px;
  background: #fffaf1;
  box-shadow: 3px 5px 9px rgb(65 47 30 / 10%);
}

.slot-card.reserved {
  border-top-color: var(--theme-ribbon, var(--berry));
}

.slot-card.published {
  border-top-color: var(--green);
}

.slot-date {
  display: grid;
  align-content: center;
  padding-right: 0.75rem;
  border-right: 1px solid var(--line);
}

.slot-date small {
  color: var(--muted);
  font: 700 0.68rem/1.3 monospace;
}

.slot-date strong {
  font-size: 0.95rem;
}

.slot-card-copy {
  min-width: 0;
  display: grid;
}

.slot-card-copy b {
  color: var(--theme-dark, var(--berry-dark));
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.slot-card-copy strong,
.slot-card-copy span {
  overflow-wrap: anywhere;
}

.slot-card-copy strong {
  font-size: 0.88rem;
}

.slot-card-copy span {
  color: var(--muted);
  font-size: 0.75rem;
}

.choose-button,
.release-button {
  min-height: 36px;
  padding: 0.4rem 0.6rem;
  font-size: 0.72rem;
}

.choose-button {
  color: white;
  background: var(--theme-dark, var(--berry-dark));
}

.release-button {
  color: #7b3138;
  border-color: #dcb2b4;
  background: #fff4f3;
}

.reservation-panel,
.reservation-result,
.entry-card,
.manage-card {
  margin-top: 2rem;
  padding: clamp(1.1rem, 4vw, 2rem);
  border: 1px solid #cbbca8;
  border-radius: 9px;
  background: #fffaf1;
  box-shadow: var(--shadow);
}

.reservation-panel > p,
.reservation-result > p {
  margin-top: 0.6rem;
  color: var(--muted);
}

.reservation-panel .slot-form,
.entry-page .slot-form {
  margin-top: 1.3rem;
}

.result-date-card {
  width: 68px;
  height: 68px;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-top: 7px solid var(--berry);
  border-radius: 5px;
  background: #fff;
  color: var(--berry-dark);
  font-weight: 900;
  box-shadow: 4px 5px 0 #ddd0bd;
  transform: rotate(-3deg);
}

.reservation-result label {
  margin-top: 1rem;
}

.manage-urls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.manage-urls .url-card {
  margin: 0;
}

.manage-card {
  margin-top: 1rem;
}

.manage-card > h2 {
  margin: 0.25rem 0 1rem;
}

.slot-grid.compact {
  grid-template-columns: 1fr;
  box-shadow: none;
}

.slot-grid.compact .slot-card {
  min-height: 92px;
}

.danger-zone {
  margin-top: 1rem;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border: 1px solid #deaeb0;
  border-radius: 7px;
  background: #fff5f3;
}

.danger-zone > div {
  display: grid;
}

.danger-zone span {
  color: #745b58;
  font-size: 0.78rem;
}

.entry-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.3rem;
  align-items: center;
}

.entry-stamp {
  min-height: 90px;
  display: grid;
  place-items: center;
  align-content: center;
  border: 1px solid var(--line);
  border-top: 8px solid var(--berry);
  border-radius: 6px;
  background: white;
  box-shadow: 4px 5px 0 #ddd0bd;
  transform: rotate(-2deg);
}

.entry-stamp small {
  font: 700 0.63rem/1.4 monospace;
}

.entry-stamp strong {
  color: var(--berry-dark);
}

.entry-heading {
  display: grid;
  gap: 0.3rem;
}

.entry-page > [data-content] > .slot-form {
  margin-top: 1rem;
  padding: clamp(1.1rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgb(255 250 241 / 70%);
}

.calendar-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  padding: 58px 0 28px;
  border-bottom: 1px solid var(--line);
}

.calendar-hero > div:first-child {
  display: grid;
  gap: 0.55rem;
}

.calendar-hero > div:first-child > p:last-child {
  max-width: 44rem;
  color: var(--muted);
  white-space: pre-line;
}

.calendar-summary {
  display: flex;
  gap: 1.5rem;
  margin: 0;
}

.calendar-summary div {
  display: grid;
}

.calendar-summary dt {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.calendar-summary dd {
  margin: 0;
  font-weight: 900;
}

.calendar-board {
  position: relative;
  display: grid;
  gap: 0.9rem;
  margin: 2rem 0 0;
  padding: 1.25rem;
  border: 1px solid #c7b7a2;
  border-radius: 9px;
  background: #e5dac8;
  box-shadow: var(--shadow);
  list-style: none;
}

.calendar-board::before {
  content: "";
  position: absolute;
  left: 49px;
  top: 0;
  bottom: 0;
  width: 12px;
  border-inline: 2px solid var(--theme-dark, var(--berry-dark));
  background: var(--theme-ribbon, var(--berry));
}

.calendar-board li {
  position: relative;
  z-index: 1;
  min-height: 112px;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border: 1px solid #d1c3b1;
  border-left: 8px solid var(--blue);
  border-radius: 6px;
  background: #fffaf1;
  box-shadow: 3px 5px 9px rgb(65 47 30 / 9%);
}

.calendar-board li.reserved {
  border-left-color: var(--theme-ribbon, var(--berry));
}

.calendar-board li.published {
  border-left-color: var(--green);
}

.date-stamp {
  min-height: 76px;
  display: grid;
  align-content: center;
  padding-left: 0.75rem;
  border-left: 1px solid var(--line);
}

.date-stamp small {
  color: var(--muted);
  font: 700 0.64rem/1.3 monospace;
  letter-spacing: 0.08em;
}

.date-stamp time {
  font-weight: 900;
}

.slot-copy {
  min-width: 0;
  display: grid;
}

.slot-copy b {
  color: var(--theme-dark, var(--berry-dark));
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.slot-copy strong {
  overflow-wrap: anywhere;
}

.slot-copy span {
  color: var(--muted);
  font-size: 0.78rem;
}

.read-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--green);
  border-radius: 5px;
  color: var(--green);
  background: #f1faf6;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 900;
}

.read-link:hover {
  color: white;
  background: var(--green);
}

.report-panel {
  margin: 2rem 0 4rem;
  display: flex;
  justify-content: end;
  color: var(--muted);
  font-size: 0.78rem;
}

.report-panel details {
  width: min(360px, 100%);
}

.report-panel summary {
  cursor: pointer;
  text-align: right;
}

.report-panel form {
  margin-top: 0.6rem;
  padding: 0.8rem;
  display: grid;
  gap: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fffaf1;
}

.steps {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 1.1rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgb(255 250 241 / 72%);
}

.steps li > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--berry);
  font: 900 1rem/1 monospace;
}

.steps li > div {
  display: grid;
  gap: 0.35rem;
}

.steps p,
.prose-grid p {
  color: var(--muted);
}

.prose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.prose-grid section {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-top: 7px solid var(--green);
  border-radius: 7px;
  background: rgb(255 250 241 / 74%);
}

.prose-grid section:nth-child(even) {
  border-top-color: var(--berry);
}

.prose-grid h2 {
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.not-found {
  min-height: 620px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.8rem;
  text-align: center;
}

.fallen-card {
  position: relative;
  width: 120px;
  height: 95px;
  margin-bottom: 0.7rem;
  border: 1px solid var(--line);
  border-top: 8px solid var(--berry);
  border-radius: 6px;
  background: #fffaf1;
  box-shadow: 6px 8px 0 #ddd0bd;
  transform: rotate(12deg);
}

.fallen-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -18px;
  width: 8px;
  height: 18px;
  background: var(--gold);
}

.fallen-card span {
  display: grid;
  height: 100%;
  place-items: center;
  font: 900 1.2rem/1 monospace;
}

.not-found > p:not(.eyebrow) {
  color: var(--muted);
}

footer {
  min-height: 150px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

footer .brand {
  color: var(--ink);
}

@media (max-width: 880px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 50px;
  }

  .relay-scene {
    min-height: 390px;
  }

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

  .demo-board {
    transform: none;
  }

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

  .calendar-board li {
    grid-template-columns: 100px minmax(0, 1fr);
  }

  .read-link {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .site-header,
  footer,
  main {
    width: min(100% - 22px, 1120px);
  }

  .site-header {
    min-height: 66px;
  }

  .site-header nav {
    gap: 0.65rem;
    font-size: 0.72rem;
  }

  .hero {
    gap: 2.3rem;
    padding-top: 38px;
  }

  .relay-scene {
    min-height: 360px;
  }

  .date-card {
    width: 108px;
    height: 128px;
  }

  .scene-open {
    left: 4%;
  }

  .scene-held {
    left: 35%;
    top: 150px;
  }

  .scene-live {
    right: 3%;
  }

  .reader-card {
    left: 31%;
  }

  .maker-heading {
    align-items: start;
  }

  .ribbon-key {
    display: none;
  }

  .calendar-form,
  .slot-form {
    grid-template-columns: 1fr;
  }

  .calendar-form > *,
  .slot-form > *,
  .span-two {
    grid-column: 1;
  }

  .page-intro {
    grid-template-columns: 88px 1fr;
    gap: 1rem;
    padding-top: 38px;
  }

  .page-symbol {
    width: 78px;
    height: 72px;
  }

  .page-symbol::before {
    top: 37px;
  }

  .page-symbol i {
    top: 34px;
    width: 14px;
    height: 14px;
    border-width: 3px;
  }

  .page-symbol i:nth-child(1) {
    left: 9px;
  }

  .page-symbol i:nth-child(2) {
    left: 31px;
  }

  .page-symbol i:nth-child(3) {
    right: 9px;
  }

  .page-symbol.join::after,
  .page-symbol.manage::after,
  .page-symbol.entry::after,
  .page-symbol.guide::after,
  .page-symbol.privacy::after {
    left: 8px;
    top: 9px;
    font-size: 0.5rem;
  }

  .slot-grid {
    padding: 0.65rem;
  }

  .slot-grid::before {
    left: 1.25rem;
  }

  .slot-card {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .slot-card > button {
    grid-column: 2;
    justify-self: start;
  }

  .manage-urls,
  .prose-grid {
    grid-template-columns: 1fr;
  }

  .danger-zone {
    align-items: start;
    flex-direction: column;
  }

  .entry-card {
    grid-template-columns: 70px 1fr;
  }

  .calendar-hero {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 40px;
  }

  .calendar-summary {
    justify-content: space-between;
  }

  .calendar-board {
    padding: 0.65rem;
  }

  .calendar-board::before {
    left: 23px;
  }

  .calendar-board li {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .date-stamp {
    min-height: 62px;
    padding-left: 0.35rem;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    padding: 1.6rem 0;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

@media print {
  .site-header,
  footer,
  .report-panel,
  .read-link {
    display: none;
  }

  body {
    background: white;
  }

  main {
    width: 100%;
  }

  .calendar-board {
    box-shadow: none;
    break-inside: avoid;
  }

  .calendar-board li {
    break-inside: avoid;
  }
}